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33results about How to "Convenient for centralized discharge" patented technology
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Water purifying device of regenerated water supplied lakes and construction method thereof
ActiveCN106587485AReduce nitrogen and phosphorus contentReduce contentSludge treatment by de-watering/drying/thickeningBiological treatment apparatusWater storageSludge
The invention discloses a water purifying device of regenerated water supplied lakes and a construction method thereof. The water purifying device comprises a water purifying box and a mud adsorption device. A retaining wall is arranged on the water purifying box. The top end of the retaining wall is provided with a water baffle plate. A purifying cavity, a water storage cavity, and a mud filtering cavity are arranged in the water purifying box. The bottom end of the retaining wall is provided with a water gate. The mud adsorption device comprises a dredging pipeline, a baffling device, and a water suction pump. The baffling device is fixedly connected to the end part of the dredging pipeline. The construction method comprises the following steps: (1) carrying out setting-out survey; (2) digging a ground pit; (3) installing a frame support; (4) installing pipe channels; (5) pouring concrete; (6) installing a water purifying box; (7) installing a mud adsorption device; and (8) performing trial run of water purification. The construction steps are simple, the dam is protected, the construction efficiency of water purifying device is improved, and the water purifying device is suitable for lakes with different sizes.
Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
Halogenated hydrocarbon-contaminated soil remediation device
InactiveCN109967506AFully break upFully heatedDispersed particle separationContaminated soil reclamationHeating timeSoil remediation
The invention discloses a halogenated hydrocarbon-contaminated soil remediation device. The halogenated hydrocarbon-contaminated soil remediation device comprises a halogenated hydrocarbon removal box, wherein a hopper is arranged on the upper left portion of the halogenated hydrocarbon removal box, a plurality of soil conveyor belts are obliquely arranged in the halogenated hydrocarbon removal box from top to bottom alternatively in a Z-shaped mode, a soil discharging conveyor belt is arranged on the bottom of the interior of the halogenated hydrocarbon removal box, infrared ray heating modulator tubes are distributed above the soil conveyor belts and the soil discharging conveyor belt, a gas collecting cavity used for collecting hot gas flows is formed in the upper right portion of the halogenated hydrocarbon removal box, a first exhausting fan is connected with the outer portion of the gas collecting cavity, the first exhausting fan is connected with a halogenated hydrocarbon catalytic combustion furnace, the halogenated hydrocarbon catalytic combustion furnace is connected with a heat exchanger, the heat exchanger is connected with a gas inlet pipe assembly, the gas inlet pipeassembly introduces tail gas into a tail gas purification box in which an alkaline solution is placed, a gas outlet is formed in the upper right portion of the tail gas purification box, and a secondexhausting fan is arranged on the gas outlet. The halogenated hydrocarbon-contaminated soil remediation device uses infrared ray, soil heating time is long, a heated surface of soil is large, and theremediation efficiency is high.
Owner:泰顺县王日飞家庭农场
Rinsing circulating system for press-formed television back plates
ActiveCN107175229ASimple structureFully recycle and saveCleaning using liquidsFiltration circuitsEngineeringWater tanks
The invention discloses a rinsing circulating system for press-formed television back plates. The system comprises a water storage box, a flow-distributing water tank, a filtering water tank, sprayers, a television back plate conveyor belt and a recycling water box, wherein the plurality of sprayers are arranged above the television back plate conveyor belt and are uniformly arrayed and distributed along the length direction of the television back plate conveyor belt; water spraying holes of the sprayers are arranged corresponding to a conveying surface of the television back plate conveyor belt; the flow-distributing water tank is arranged above the plurality of sprayers; a plurality of water outlet ends of the flow-distributing water tank are respectively connected with water inlet ends of the sprayers; the recycling water box is arranged under the television back plate conveyor belt, and an opening of the upper part of the recycling water box is arranged corresponding to a water leakage end of the television back plate conveyor belt. The rinsing circulating system has a simple structure; in a form of the conveyor belt, batch cleaning operations of stamping parts of television back plates can be realized; meanwhile, due to the arrangement of a water circulating system, the full recycling of cleaning water is realized, and water resources are saved.
Owner:JIANGSU FANRUN ELECTRONICS
Self-adhesive waterproof and drainage integrated system and drainage method thereof
InactiveCN113585422AAvoid destructionConvenient for centralized dischargeFatty/oily/floating substances removal devicesSewerage structuresAdhesiveEngineering
The invention discloses a self-adhesive type waterproof and drainage integrated system and a drainage method thereof, relates to the technical field of waterproof and drainage. The self-adhesive type waterproof and drainage integrated system and the drainage method thereof solve the problems that in the prior art in waterproof and drainage under green plants, drainage is not easy after water permeates downwards, a waterproof layer is affected for a long time, and if the waterproof layer is not in place, water seepage is caused to a structure top plate below the waterproof layer. According to the system, a planting soil layer is arranged at the lower end of a vegetation layer, a geotechnical cloth filtering layer is arranged at the lower end of the planting soil layer, a macromolecule drainage special-shaped piece set is arranged at the lower end of the geotechnical cloth filtering layer and is made of high-density polyethylene, the heat resistance of the macromolecule drainage special-shaped piece set is + 80 degrees, the cold resistance of the macromolecule drainage special-shaped piece set is-60 degrees, the lower end of the macromolecule drainage special-shaped sheet set is provided with a 4-mm root-puncture-resistant waterproof roll, and the lower end of the 4-mm root-puncture-resistant waterproof roll is provided with a 3-thickness SBS asphalt roll.
Owner:江苏建大生态科技有限公司
Aquaculture pond bottom cleaning device
InactiveCN113632761AEasy to wrapEasy to collectPisciculture and aquariaStationary filtering element filtersElectric machinerySewage
The invention discloses an aquaculture pond bottom cleaning device which comprises a shell, a cleaning device, a movable device and a water pumping device, wherein the cleaning device comprises walking wheels fixedly connected to the periphery of the bottom end of the shell, a purification box is installed on the side wall of one end of the shell, a feeding shovel is fixedly connected to the side wall of one end of the shell, a water inlet box is installed at the bottom end in the shell, openings are formed in the side walls of two ends of the water inlet box, the movable device comprises a fixing plate fixedly connected into the shell, a second motor is installed at the top end of the fixing plate, the output end of the second motor is sleeved with a half gear, a partition plate is arranged at the top of the fixing plate, a water tank is installed at the top of the partition plate, a containing groove is formed in the side wall of the top end of the shell, a fixing rod is placed in the containing groove, and one end of the fixing rod is fixedly connected with a fixing base. Sewage is conveyed into the purification box through a return pipe and is discharged after being filtered by a fine filter screen, so that impurities are conveniently collected and conveniently discharged in a concentrated manner, a water inlet pipe is conveniently wound through a rotating winding roller, and the device is convenient to use.
Owner:ANHUI AGRICULTURAL UNIVERSITY
Car width self-adaption device for to-be-carried car in mechanical type parking garage
ActiveCN109488069AScientific and reasonable structureSafe to useProgramme control in sequence/logic controllersParkingsSelf adaptiveCar door
Owner:SHENYANG JIANZHU UNIVERSITY
Leakage-proof machining equipment
InactiveCN105033741AAvoid drippingPrevent splashMaintainance and safety accessoriesEngineeringMachine tool
The invention relates to leakage-proof machining equipment. The leakage-proof machining equipment is characterized in that the leakage-proof machining equipment comprises a machine tool body which extends transversely, a spindle structure and a workbench; the spindle structure and the workbench are arranged on the machine tool body and capable of matching with each other; a leakage-proof groove is formed in the whole outer edge of the machine tool body in the horizontal direction. According to the leakage-proof machining equipment, the leakage-proof groove is formed in the whole outer edge of the machine tool body in the horizontal direction, so that dripping, leakage and splashing of cooling liquid and other liquid are prevented in the using process of the equipment; surrounding environment of the machine tool is assured; and the normal operation of the machine tool is benefitted.
Owner:NANTONG MACHINE TOOLS GROUP
Anti-blocking drainage pipe for municipal engineering
ActiveCN112392121ADischarge in timeReduce the likelihood of cloggingFatty/oily/floating substances removal devicesSewerage structuresOutfallSewage
The invention discloses an anti-blocking drainage pipe for municipal engineering. The anti-blocking drainage pipe comprises a guide-in pipe, one end of the guide-in pipe is closed, the other end of the guide-in pipe communicates with a filtering pipe, the guide-in pipe communicates with a discharging pipe, the guide-in pipe is provided with an outer pipe in a sleeved mode, the other end of the outer pipe extends out of the extending end of the filtering pipe, a water outlet is formed in the extending end of the outer pipe, the filtering pipe and the guide-in pipe are connected with the inner wall of the outer pipe through supporting rods, and the top of the discharging pipe penetrates out of the outer pipe. Road surface rainwater or municipal engineering sewage is discharged to the filtering pipe through a discharging cavity, rainwater or municipal engineering sewage is filtered under the action of the filtering pipe, water is filtered into a water collecting cavity to be discharged intime, impurities and dirt are accumulated in an inner concave disc, a drainage pipe of a double-pipe structure is achieved, and the possibility that the drainage pipe is blocked during drainage is greatly reduced.
Owner:广东禹和建设工程有限公司
Efficient juncus effuses cleaning technology
InactiveCN112090844AEfficient removalPrevents messy tangles and knotsCleaning using liquidsProcess engineeringEnvironmental engineering
The invention discloses an efficient juncus effusus cleaning technology, and relates to a juncus effusus processing technology. The efficient juncus effusus cleaning technology comprises the steps offlour suspension soaking cleaning, continuous clear water flushing, single distilled water soaking cleaning and the like. According to the efficient juncus effusus cleaning technology, dirt on the surface of juncus effusus can be effectively removed by combining three times of cleaning in different cleaning media with pendulum movement of a swing cleaning device, so that the cleaning effect is relatively good; and meanwhile, partition plates in a cleaning tank can limit large-amplitude movement of the juncus effuses in the swing cleaning process and limit the juncus effuses between gaps of thepartition plates, so that the purpose of synchronous carding is achieved, and the thin-strip-shaped juncus effuses is prevented from being disorderly tangled, knotted or broken in the cleaning process.
Owner:安徽鑫泰药业有限公司
Surface anti-static dust removal device for fabric processing
InactiveCN114672979ASolve the problem of dust removal effect declineRealize wiping and dust removalMechanical cleaningPressure cleaningDust controlStructural engineering
The surface anti-static dust removal device for fabric processing comprises a conveying table, one side of the top of the conveying table is fixedly connected with a cleaning mechanism, the cleaning mechanism comprises a supporting frame, and the inner wall of the supporting frame is rotationally connected with a guide rotating roller and a cleaning rotating roller which are arranged up and down; a plurality of dust removal sheets are fixedly connected to the surface of the cleaning rotating roller; a conductive plate is fixedly mounted in the middle of the conveying table, and conductive sheets are fixedly connected to the edges of the two sides of the conductive plate; a plurality of dust removal pieces are fixedly connected to the surface of the cleaning rotating roller, and the dust removal pieces rub one side of the cleaning rotating roller, so that wiping and dust removal on one side of a fabric are achieved; and meanwhile, the roller cleaning piece is arranged to clean dust and impurities on the dust removal pieces, and the problem that the dust removal effect is reduced due to the fact that too much dust and impurities adhere to the dust removal pieces after long-time work is effectively solved.
Owner:ANHUI HENGYI TEXTILE TECH CO LTD
Dust removal device for machining
InactiveCN111545000AImprove securityEasy to moveCombination devicesDirt cleaningDust controlStructural engineering
The invention discloses a dust removal device for machining, and belongs to the field of machining. The dust removal device comprises a base and a filter box, the filter box is arranged on the upper surface of the base; the filter box is communicated with an exhaust pipe; a lifting column is arranged on the base, a rotary joint is arranged at the top end of the lifting column; the rotary joint isconnected with one end of a horizontal telescopic rod; a fixing clamp is arranged at the other end of the horizontal telescopic rod; the inlet end of the exhaust pipe is connected with the other end of the horizontal telescopic rod through the fixing clamp; a rotary cylinder is arranged in the filter box, a plurality of sets of turnover plates are uniformly arranged on the outer wall of the rotarycylinder; a spraying disc is arranged in the filter box and connected with one end of a water conveying pipe, the other end of the water conveying pipe is connected with the side wall of the bottom end of the filter box, a plurality of sets of filtering plates are arranged in the filter box, an electromagnet is arranged in the filter box, and an air outlet pipe is arranged at the top end of the filter box. Fine chips generated in different machining processes are collected and filtered, the safety of the surrounding environment is guaranteed, the dust removal effect and efficiency are improved, and the body health of workers is improved.
Owner:ANHUI GUONENG YISHENG ENVIRONMENTAL PROTECTION SCI & TECH
Soil nailing wall support construction process
ActiveCN112609703AReduce erosionQuality improvementExcavationsBulkheads/pilesSoil nailingMesh reinforcement
The invention relates to the field of road construction, and particularly relates to a soil nailing wall support construction process. The soil nailing wall support construction process comprises the following process steps of S1, earth excavation; S11, foundation pit excavation; S12, manual excavation of a water drainage hole and a water drainage ditch; S13, water guide pipe installation; S2, concrete spraying; S3, soil nailing hole forming; S4, soil nailing installation; S41, inspection before construction; S42, positioning support installation; S43, soil nailing placement; S5, grouting; S6, reinforcement mesh weaving and hanging; S7, connecting rib welding; S8, concrete plate wall spraying; and S9, maintenance. Through the excavation of the water drainage hole, the concentrated discharge of underground water is convenient; the erosion of the underground water on the soil nailing wall is reduced; meanwhile, the seeped underground water is discharged in a concentrated way; and the integral quality of the soil nailing wall is improved.
Owner:中交二公局萌兴工程有限公司
Hydrofluoric acid wastewater purification treatment process
InactiveCN112811713ASuitable for industrial processingConvenient for centralized dischargeWater contaminantsMultistage water/sewage treatmentActivated sludgeFiltration
The invention provides a hydrofluoric acid wastewater purification treatment process, and belongs to the technical field of industrial wastewater treatment. The hydrofluoric acid wastewater purification treatment process comprises the five steps of: alkali washing filtration, lime water washing filtration, acid pickling, aeration defoaming and filter pressing impurity removal, specifically, hydrofluoric acid wastewater is sequentially subjected to alkali liquor washing filtration to remove sodium fluoride and alkaline organic matter, lime water washing filtration to remove calcium fluoride and alkaline organic matter and acid pickling to remove alkaline residues and organic matter; supernatant enters an aeration chamber, after aeration combined activated sludge treatment, a large number of organic matter impurities are subjected to flocculating settling, foam formed by aeration wraps suspended solids to be conveniently discharged in a concentrated mode; the supernatant enters a filter pressing chamber, purified water with the fluorine ion concentration reaching the standard is obtained after filter pressing and impurity removal are conducted. The method is suitable for industrial treatment of hydrofluoric acid wastewater.
Owner:马鞍山蒹葭电子科技有限公司
Cleaning and air drying system for television set back plate stamping part
ActiveCN107214124AAchieve recyclingFully recycleDrying gas arrangementsCleaning using liquidsSprayerEngineering
The invention discloses a cleaning and air drying system for a television set back plate stamping part. The system comprises a television set back plate conveying belt, air heaters, sprayers, a flow splitting water tank, a top plate, a water guide slope and a recycling water trough. The multiple air heaters and the multiple sprayers are arranged above the television set back plate conveying belt alternately. The air heaters and the sprayers are evenly distributed in the length direction of the television set back plate conveying belt in an array mode. Air outlets of the air heaters and water spraying ports of the sprayers are opposite to the conveying face of the television set back plate conveying belt below the air heaters and the sprayers. The upper portions of the multiple air heaters are in supporting connection with the top plate. Air inlets of the multiple air heaters are formed in the upper side of the top plate. The structure is simple, a large batch of television set back plates can be cleaned, meanwhile, an air drying unit enables a back plate to be obliquely erected, and therefore the air drying effect is achieved on both the front face and the back face.
Owner:JIANGSU FANRUN ELECTRONICS
Sewage solid-liquid separation device
PendingCN113198234AReduce processing costsSpeed up poolingStationary filtering element filtersHydraulic actionWater flow
The invention discloses a sewage solid-liquid separation device which comprises a shell communicated with a water outlet pipe; a filter cartridge which is arranged in the shell, wherein a gap is formed between the outer wall of the filter cartridge and the inner wall of the shell, filter holes are formed in the side wall of the filter cartridge, and the water inlet pipe penetrates through the shell and is communicated with the filter cartridge; stirring blades which are arranged in the filter cartridge and can rotate, wherein brushes are arranged on the edges of the stirring blades and can touch the inner wall of the filter cartridge. The device has the beneficial effects that the water inlet pipe is communicated with the filter cartridge, and the stirring blades are arranged in the filter cartridge so that sewage can flow into the filter cylinder, and water flow is driven by the stirring blades to generate a vortex effect so as to be in a rotating state, gravel can be promoted to be collected in the sand hopper under the hydraulic action, and scum is intercepted by the filter cylinder, the sewage penetrates through the filter holes in the filter cartridge and is discharged by the water outlet pipe, and thus the scum and the sand are separated from the water; the brushes can touch the inner wall of the filter cartridge, so that the inner wall of the filter cartridge can be cleaned, and filter holes can be prevented from being blocked.
Owner:广东首汇蓝天工程科技有限公司
Device for determining electric stunning effect of poultry
InactiveCN109548839APrevent playing deadGood real timeElectric current slaughtering/stunningSlaughterhouse arrangementsElectric machineryEngineering
The invention discloses a device for determining the electric stunning effect of a poultry, which comprises a determining outer cylinder, a catching ring, a determining bottom plate, a vibration motor, a first inlet pipe, a second inlet pipe and an observation window, a determination inner cylinder is mounted in the determination outer cylinder, the determination inner cylinder is made of a stainless steel mesh structure, the upper end of the determination inner cylinder is mounted with a feeding opening, and the upper side of the feeding opening is determined to be disposed at the top of thedetermination outer cylinder, the lower part of the determination inner cylinder is hinged with a determination bottom plate, a vibration motor is arranged at the bottom in the determination inner cylinder through a vibration seat, one side at the bottom of the determination inner cylinder is mounted with a discharge port, and a first sprinkler pipe and a second sprinkler pipe are arranged at theupper portion of the inner wall of the determination outer cylinder. According to the device, the poultry that is electrically stunned is placed inside the determination inner cylinder, and the poultry in the determination inner cylinder is vibrated by the vibration motor, at the same time, the first sprinkler pipe and the second sprinkler pipe are sprayed to determine the degree of stunning of the poultry.
Owner:容县科学实验研究所
A multifunctional filter device for producing blood globulin powder
ActiveCN105194921BConvenient for centralized dischargeAvoid affecting the filtering effectAnimal feeding stuffStationary filtering element filtersControl valvesRoughing filter
The invention provides a multifunctional filtering device for producing blood cell protein powder. The multifunctional filtering device comprises a filtering tank and rough filtering nets, a concave feeding groove is formed in the top of the filtering tank, a feeding pipe is arranged at the top of the filtering tank on one side of the feeding groove, water spraying pipes are arranged on two sides of the feeding pipe and controlled by corresponding control valves, the first rough filtering net which is mounted obliquely is arranged at the bottom of the feeding groove and movably assembled at the bottom of the feeding groove through a rail, a fine filtering net and a second rough filtering net are sequentially arranged below the rough filtering net, the bottom of the filtering tank below the second rough filtering net is in the shape of an arc, a discharging pipe is arranged at one end of the arc, and corresponding cleaning mechanisms are arranged below the first rough filtering net, the fine filtering net and the second rough filtering net. The multifunctional filtering device has the advantages of simple structure, convenience in operation, high automation level and good using effect.
Owner:长春索纳克生物科技有限公司
Integrated stir-frying equipment for processing Chinese herbaceous peony
PendingCN114712237AExtended roll heightEasy dischargeFood processingPharmaceutical product form changePaeonia albifloraElectric machinery
The invention provides a Chinese herbaceous peony processing integrated stir-frying device, which comprises a stir-frying device body, the stir-frying device body comprises a box body, one side of the box body is provided with a discharge port, the discharge port is provided with a buffer plate, the top of the box body is fixedly provided with a fixed barrel, the fixed barrel is provided with a movable barrel, one side of the box body is provided with a heat dissipation port, and the heat dissipation port is provided with a heat dissipation hole. An exhaust pipe is installed on the movable barrel, a sealing cover is installed on the exhaust pipe, a first motor is installed on one side of the exhaust pipe, the first motor is installed on the top of the movable barrel through an installation base, and an installation box is fixed to the top of the box body. According to the integrated stir-frying equipment for Chinese herbaceous peony processing, heating plates are installed on the inner walls of the bottom plate and the movable barrel, the heating plates conduct heating from the bottom and the top at the same time, so that the drying speed is increased conveniently, an electric push rod drives a movable plate and a positioning plate to descend at the same time during use, internal materials are rapidly discharged conveniently, and the practicability is high. And when the positioning rod independently descends, the materials can be screened and used.
Owner:安徽花吟姿生物科技有限公司
A production device for the production of special single-piece non-heat-insulating fire-resistant glass
ActiveCN112276717BImprove cleanlinessAvoid scratchesEdge grinding machinesGrinding carriagesElectric machineBrush
The invention discloses a production device for the production of special single-piece non-heat-insulating fire-proof glass, and relates to the technical field of production of special single-piece non-heat-insulating fire-proof glass. A large amount of dust is generated during side production, which seriously affects the health of the staff, and glass powder adheres to the surface of the product, which makes it easy to scratch the product when multiple products are stacked and transported, which affects the quality of the product. The inner lower end of the main body bracket is equipped with a feeding box, and the upper end of the inner upper end of the feeding box is equipped with a rubber power roller, and the rubber power roller is connected with the feeding box through a bearing, and a power motor is installed on one side of the feeding box. The power motor is fixedly connected with the feeding box, the power motor is connected with the rubber power roller through a coupling, the upper end of the inside of the feeding box is equipped with a bottom cleaning brush, and the bottom cleaning brush is connected with the feeding box through screws.
Owner:江苏佳成特种玻璃制造有限公司
Shot blasting machine for fixing product and using method of shot blasting machine
InactiveCN113910113AEasy to liftEasy to moveAbrasive machine appurtenancesAbrasive blasting machinesMachine partsArchitectural engineering
The invention discloses a shot blasting machine for fixing a product and a using method of the shot blasting machine. The shot blasting machine comprises a shot blasting machine main body, a hoisting assembly is fixedly installed on the upper portion of the shot blasting machine main body, a through groove is formed in the middle of the outer surface of the upper end of the shot blasting machine main body, an efficient shot blasting device is fixedly installed on the outer surface of the right side of the shot blasting machine main body, a dust removal mechanism is arranged on the left side of the shot blasting machine main body, a gate is fixedly installed on the outer surface of the front end of the shot blasting machine main body, a spiral conveyor is fixedly installed on the outer surface of the lower end of the shot blasting machine main body, a dust collecting pipe is arranged between the dust removal mechanism and the shot blasting machine main body, and one end of the dust collecting pipe extends into the shot blasting machine main body. According to the shot blasting machine for fixing the product and the use method of the shot blasting machine, the hoisting assembly is arranged, so that a to-be-machined part can be conveniently hoisted into the shot blasting machine main body, the stability is realized, and the dust removal mechanism is arranged so that dust can be effectively removed, centralized treatment is facilitated, and the like.
Owner:无锡博普勒科技有限公司
Automatic mining dust removal device
InactiveCN108442964AConvenient for centralized dischargeGood exhaust rateDust removalFire preventionRubber ringPipe fitting
The invention discloses an automatic mining dust removal device. The automatic mining dust removal device comprises a ground surface and a rotating ring. An exhaust cylinder is fixedly pre-embedded inthe ground surface. A ring piece is arranged on the lower side of the exhaust cylinder. A circular rotary groove is formed in the rotating ring. The ring piece is rotatably installed in the circularrotary groove. The inner wall of the rotating ring is slidably in contact with the outer side of the exhaust cylinder. A right-angle pipe fitting is fixedly connected to the lower end of the rotatingring. A leakage net circular plate is fixedly installed on the inner wall of the right side of the right-angle pipe fitting. Conical drainage holes are circularly and uniformly formed for drainage, sothat smoke and dust are greatly in contact with discharged water column, the smoke and dust are wetted, on the premise of ensuring good exhaust rate, and the smoke and dust are wetted and settled ina reservoir; the right-angle pipe fitting is rotated, the inner wall of a rubber ring is matched with the ring piece in an abutting and pressing mode, a rubber abutting ring is in contact with the right-angle pipe fitting in a abutting and pressing mode, so that the rotation of the right-angle pipe is restricted, and the smoke and dust in a certain direction are conveniently discharged in a centralized mode.
Owner:周春丽
A Portable Shotcrete Dust Removal Device Used in Coal Mine Roadway
ActiveCN111577377BAssemblableConvenience to workCombination devicesDust removalMining engineeringMechanical engineering
The invention discloses a portable spraying and dedusting device used in a coal mine roadway, which includes a vehicle frame, a dust removal and filtering device, a storage barrel and a connection and fixing structure. The vehicle frame, the second rotating disc, the connection groove, the connection plug The block and connection fixing structure can realize the assembly of the dust removal device, which is convenient for carrying and transportation during construction work, and brings convenience when working at different construction sites, facilitates the work of the staff, and improves work efficiency ;The collected dust and impurities can be well collected and stored through the set dust removal filter device and storage barrel, and it is very convenient for the centralized discharge and treatment of dust, which improves the efficiency of dust removal work; through the set of the first rotating disk and the second Two rotating disks and a dust suction cover can carry out multi-angle and multi-directional dust removal work during the dust removal work process, and the work is more flexible, and the dust removal work can be carried out according to the actual working conditions.
Owner:山东众友重工机械有限公司
A low-voltage power distribution reactive power compensation cabinet
ActiveCN109462239BEasy to controlChange heightSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsPower compensationCapacitance
The invention discloses a reactive power compensation cabinet for low-voltage power distribution, which comprises a cabinet body, an inner cavity, a limit plate, a drive cavity and a rain-shielding plate. The inner cavity is arranged inside the cabinet body, and the lower part of the cabinet body is slidingly connected to limit the position. The upper surface of the cabinet body is provided with a rain shield; the top of the inner cavity is provided with a main control panel and a capacitor box, and the right side of the inner surface of the limiting plate is fixed with a welding drive motor, and the drive motor is a forward and reverse motor , the left output shaft of the drive motor is fixedly welded to the first rotating shaft, and the end of the first rotating shaft away from the driving motor is connected to the side wall of the limiting plate by rotation; the present invention can change the height of the cabinet with reasonable design, effectively avoid the invasion of rainwater; thereby prolonging the service life of the cabinet; and can realize the control of the compensation circuit to ensure that the compensation circuit works within the normal range, so that the compensation circuit can more accurately realize the adjustment of the power, ensuring Electricity electricity safety.
Owner:广西金德泰电力安装有限公司
An anti-clogging drainage pipe for municipal engineering
ActiveCN112392121BDischarge in timeReduce the likelihood of cloggingFatty/oily/floating substances removal devicesSewerage structuresOutfallMunicipal sewage
The invention discloses an anti-clogging drainage pipe for municipal engineering, comprising an introduction pipe, one end of the introduction pipe is closed, the other end is connected with a filter pipe, the introduction pipe is connected with a feeding pipe, and the outside of the introduction pipe is arranged There is an outer pipe, the other end of the outer pipe extends to the outside of the extension end of the filter pipe, and the extension end of the outer pipe is provided with a water outlet, the filter pipe and the introduction pipe are connected to the inner wall of the outer pipe through a support rod, the The top of the feeding pipe penetrates to the outside of the outer pipe. In the present invention, rainwater on the road surface or municipal sewage is discharged to the filter pipe through the discharge chamber, and the rainwater or municipal engineering sewage is filtered under the action of the filter pipe, so that the water is filtered into the water collection chamber and discharged in time, while impurities and dirt are accumulated in it. In the concave plate, a drain pipe with a double-pipe structure is realized, which greatly reduces the possibility of clogging when the drain pipe drains.
Owner:广东禹和建设工程有限公司
A drain valve that is easy to clean and its application method
ActiveCN113426183BAchieve cleaningProtective structureSteam trapsStationary filtering element filtersFailure rateThermodynamics
The invention discloses an easy-to-clean drain valve and a method for using the same, belonging to the field of drain valves. On-line cleaning of the filter is realized by adding a color-changing cleaner on the basis of the existing drain valve, which is not only convenient and quick to operate, but also It can effectively reduce the failure rate in the production process. The interior of the color-changing cleaner is provided with a settling tank next to the filter, so that the trapped impurities fall into the settling tank, which is convenient for centralized discharge. A centrifugal cleaning bowl is set in the center to catch the impurities, and the centrifugal cleaning bowl is lowered by the weight of the impurities, so that the reflective color film shrinks, so as to give the inspection personnel a signal that needs to be cleaned in time, and only need to move up and down when cleaning And rotating the centrifugal cleaning bowl can remove the impurities accumulated on it, and can realize the cleaning of the filter at the same time. It needs to be shut down, disassembled and cleaned. Compared with the prior art, it can effectively protect the structure in the valve and reduce the failure rate.
Owner:JIANGSU INTELLIGENT SPECIAL VALVE CO LTD
Energy-saving circulating device for coking sewage treatment
PendingCN112607978AConvenient for centralized dischargeAchieve disinfectionSpecific water treatment objectivesTreatment involving filtrationChlorine dioxideUltrafiltration
The invention discloses an energy-saving circulating device for coking sewage treatment, and the device comprises a bracket, a filter cartridge, a driving motor, a transmission rod, a stirring rod, a water inlet pipe, a chemical agent injection pipe, a filter plate, a fine filter cartridge, an activated carbon adsorption plate, an MBR treatment tank, a membrane bioreactor, a water outlet pipe, a water pump, a circulating water purification tank, a chlorine dioxide generator, a conveying device, a water conveying pipe, an oil seal and a connecting plate. The invention has the beneficial effects that the device solves the problems that an existing MBR wastewater treatment device is not ideal in filtering effect on soluble granular solid substances in coking wastewater, the content of the solid granular substances is too high, an ultrafiltration membrane in an MBR is blocked, the filtering effect is influenced, water purified by the existing device is not thoroughly treated and carries some bacteria more or less, and therefore the purification effect is affected; the device has the advantages that the water purifier is good in filtering effect and thorough in water purification, and water regeneration and energy conservation can be realized.
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
A body width self-adaptive device for a mechanical parking garage transport vehicle
ActiveCN109488069BScientific and reasonable structureEasy to useProgramme control in sequence/logic controllersParkingsElectric machineryControl theory
Owner:SHENYANG JIANZHU UNIVERSITY
Feeder for calves and lambs
InactiveCN109618967AEasy to adjust the installation positionImprove stabilityAnimal feeding devicesLivestock breedingEngineering
The invention discloses a feeder for calves and lambs, in particular to the field of livestock breeding, the feeder comprises a milk tank, wherein the bottom end of the milk tank is connected with a support column, the bottom end of the support column is connected with an external thread column, the bottom end of the external thread column is connected with a fixing piece, the bottom of the fixingpiece is connected with a rubber pad, the outer side of the bottom of the milk tank is connected with a liquid collecting tank, the top of the liquid collecting tank is provided with an arc-shaped plate, the outer wall of the bottom of the liquid collecting tank is provided with a liquid discharging valve, and the outer wall of the bottom of the milk tank, close to the arc-shaped plate, is annularly and uniformly provided with first suction nozzles. According to the invention, when the feeder is placed on an uneven ground, the placing stability of the feeder can be improved through simple adjustment, the liquid overflowing from the suction nozzles can be collected, the liquid is prevented from dripping on the ground to cause dirt, the cleaning burden of workers is reduced, heating and drying the milk powder is facilitated so as to prevent the milk powder from being blocked in a milk powder storage box due to moisture and caking.
Owner:天津市灥嘉科技发展有限公司
Iron storage type trough structure of blast furnace
PendingCN113637816AImprove cleaning efficiencyConvenient for centralized dischargeHollow article cleaningDischarge devicesSlagEngineering
The invention relates to the field of molten iron transportation, in particular to an iron storage type trough structure of a blast furnace. The structure comprises a main trough body, wherein an opening is formed in the upper end of the main trough body, a cover plate is connected to the surface of the opening in a covering mode, a trough inlet is formed in one end of the main trough body, a sliding shaft is arranged on the front side of the main trough body, a sliding block is movably connected to the surface of the sliding shaft, a stand column is arranged at the upper end of the sliding block, a second fixing pipe is connected to the position, close to the upper end, of the surface of the stand column, a transverse block is slidably connected to the upper end of the main trough body, and the transverse block is connected to a cleaning mechanism. According to the blast furnace iron storage type molten iron trough structure, molten iron slag at the upper end of the main trough body can be pushed and shoveled from the two sides of the main trough body at the same time, the cleaning efficiency is higher, and the molten iron slag can be concentrated near the opening and conveniently discharged in a concentrated mode.
Owner:张磊
Drainage structure, air conditioner base and air conditioner indoor unit
PendingCN111219863AConvenient for centralized dischargeGood drainageCondensate preventionLighting and heating apparatusWater flowEnvironmental engineering
The invention provides a drainage structure, an air conditioner base and an air conditioner indoor unit, relates to the technical field of air conditioners and solves the technical problem of a poor drainage effect of a drainage structure of the air conditioner indoor unit. The drainage structure comprises water receiving parts and a water collecting disk, wherein the water receiving parts and thewater collecting disk are arranged on the lower-part unit body of an air flue component; the water receiving parts are positioned on the upper part of the water collecting disk, and water in the water receiving parts can flow into the water collecting disk and can be discharged from the water collecting disk; and at least one water receiving part and the water collecting disk are positioned on different sides of the air flue component to enable the water receiving parts and the water collecting disk to receive water from different sides of the air flue component. The air conditioner base comprises a base and the above drainage structure. The air conditioner indoor unit comprises the above base. The water collecting disk and the water receiving parts can receive water on different sides ofthe air flue component, and in addition, the water receiving part positioned on the upper part collects water flows into the water collecting disk so as to be convenient to intensively discharge thewater flows. The above water receiving parts and the water collecting disk are combined to serve as a multi-level drainage device, through different water routes, water of the air flue component can be received from different sides and is discharged, and a drainage effect of the multi-level drainage device is excellent.
Owner:GREE ELECTRIC APPLIANCES INC
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