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52results about How to "Reduce the frequency of adding water" patented technology
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Wine cabinet with humidification control system
ActiveCN103900345AFast humidificationSmall sizeDomestic cooling apparatusSpace heating and ventilation safety systemsControl systemEngineering
The invention provides a wine cabinet with a humidification control system. The problem that the humidity inside a wine cabinet existing in the prior art is not controlled well can be solved. According to the technical scheme, the wine cabinet with the humidification control system comprises a refrigerating system and the humidification control system; the refrigerating system comprises a compressor, an evaporator and a condenser; the humidification control system comprises a humidification device, a condensate water recycling device and a controller; the humidification device comprises an ultrasonic humidifier and a water tank; the condensate water recycling device comprises a water containing box arranged at the bottom of the evaporator, the lower portion of the water containing box is provided with a water guiding pipe communicated with the water tank, and the controller controls the running of the humidification device and the condensate water recycling device. The wine cabinet can achieve the purposes of fast humidifying and accurate humidity controlling, is safe, sterile and convenient to use, and satisfies users completely.
Owner:HAIER GRP CORP +1
Milling machine watering control system and control method thereof
InactiveCN103696350ASave waterReduce the frequency of adding waterRoads maintainenceHydraulic motorWater source
The invention provides a milling machine watering control system which comprises a hydraulic control loop and a water path arranged on a milling machine body, wherein the water path comprises a water path pipeline; the water path pipeline comprises a water pump and watering equipment communicated with the water pump; the hydraulic control loop comprises a hydraulic oil pipeline of which an air inlet and an oil outlet are both communicated with a hydraulic oil tank on the milling machine body; a hydraulic pump and a hydraulic motor for driving the water pump to operate in same speed with the hydraulic motor are sequentially arranged from one end of the oil inlet in the hydraulic oil pipeline. The system is characterized in that an adjusting device for adjusting the rotation speed of the hydraulic motor is further arranged in the hydraulic control loop; the adjusting device is electrically connected with a control device which is arranged on the milling machine body and is used for regulating the adjusting device according to milling situation to furthermore control the watering amount. By adopting the milling machine watering control system provided by the invention, water can be sprayed appropriately according to practical cutting situation, so that water resource is saved.
Owner:DYNAPAC CHINA COMPACTION & PAVING EQUIP
Electric cooler with vapor auxiliary heating function
PendingCN108577502AImprove efficiencyImprove uniformityCooking-vessel lids/coversSteam cooking vesselsEngineeringAuxiliary heating
The invention discloses an electric cooler with a vapor auxiliary heating function. The electric cooker structurally comprises a cooker body. The cooker body is provided with a movable shaft, a handle, a cover body, a switch button, a clamping groove and a controller. The movable shaft is movably connected to the middle of the cooker body. The handle is fixedly connected to the outside of the movable shaft. The cover body is movably connected to the upper side of the cooker body. The switch button is fixedly connected to the upper left side of the cover body. The clamping groove is formed in the upper side of the cooker body. The controller is fixedly connected to the upper left side of the cooker body. Through the combination of a vapor generating device, a vapor output pipe and a vapor outlet, water in a water tank can be heated through a water heater by the vapor generating device during rice cooking, vapor is sent out of the vapor outlet through the vapor output pipe and then enters a cooker inner container to heat the upper surface of rice, the rice heating uniformity is enhanced, the rice cooking speed is increased, and the rice cooking efficiency of the electric cooker is improved.
Owner:GUANGDONG LIANJIANG YILAIDUN CO LTD
Reutilizing method and its device for drain washing water of train passenger car
ActiveCN1554549ASolve the contradiction between water supply and demandReduce water consumptionSanitationWater savingWater storage tank
The present invention relates to sewage purifying and re-utilizing method and device, and is especially washing water purifying and re-utilizing method and device for train passenger car. There are lattice basket between the drainage pipe of the washing basin and the biochemical processing tank, water passage between the biochemical processing tank and the middle water storage tank, membrane processing unit between the middle water storage tank and train water tank, and flushing water pressurizing unit connected to the middle water storage tank and the train water tank. The washing water is processed into intermediate water for flushing toilet and the excessive intermediate water is further processed into drinking water and returned to the train water tank. The present invention can save water over 50%.
Owner:WUZHONG INSTR
Backpack forest fire treatment device
InactiveCN103550880AReduce replacement timeImprove fire extinguishing efficiencyFire rescueEngineeringFire extinguisher
The invention belongs to the field of fire fighting devices, and particularly relates to a backpack forest fire treatment device. The backpack forest fire treatment device comprises a back panel with shoulder straps and a fire extinguishment flapper, wherein the back panel is provided with a high-pressure water tank; the high-pressure water tank is connected with a sprayer through a pipeline; the pipeline is provided with a valve; the back panel is also provided with a clamp; and the clamp is flexibly connected with a grab handle of the fire extinguishment flapper. The backpack forest fire treatment device has the advantages of simple structure and reasonable design; the fire fighter carries the combination of the fire field cleaning machine and the high-pressure water fire extinguisher on the back and enters the fire field in the forest, and sequentially uses the fire extinguishment flapper and the high-pressure water; and thus, the backpack forest fire treatment device is convenient to operate and enhances the fire extinguishment efficiency.
Owner:王云荣
Efficient steam food processer
The invention creatively provides an efficient steam food processor, and relates to the field of kitchen tools. The efficient steam food processor comprises a heating plate which is provided with a water tank and can generate steam, a water receiving plate, at least one steaming cage and a pot cover, wherein the water receiving plate, the steaming cage and the pot cover form a heating chamber; the sidewall of the steaming cage is a double-layer sidewall. The efficient steam food processor comprises at least one air guide channel which is connected from the heating chamber to the water tank, and at least one discharging channel which is connected from the water tank to the outer part of the steam food processor. The efficient steam food processor has the beneficial effects that the double-layer sidewall has the heat preserving effect, and the temperature of the outer wall of the steaming cage can be kept in a proper range; steam in the heating chamber is discharged through the air guide channel, the water tank and the discharging channel; steam flows through the water tank to heat water in the water tank, and thus the heat of the steam can be fully utilized before being discharged to the outside; the steam flowing through the air guide channel, the water tank and the discharging channel exchanges heat with outside to lower down the temperature; some steam is liquefied into water drops to flow back to the water tank to be recycled, and thus the times of adding water to the water tank can be reduced.
Owner:深圳市金冠华实业有限公司
Novel automobile-tail-gas dedusting purifying device
InactiveCN106285877ARealize smoke-free treatmentEffective filteringExhaust apparatusSilencing apparatusWater vaporSolid particle
The invention discloses a novel automobile-tail-gas dedusting purifying device. The bovel automobile-tail-gas dedusting purifying device comprises a gas feeding pipe, a smoke prevention and dedusting device, an air blower, a filtering pool and a gas discharging pipe, and is characterized in that the gas feeding pipe is connected with a tail-gas discharging part of an automobile and connected with the smoke prevention and dedusting device, the air blower is arranged at the back portion of the smoke prevention and dedusting device, and the filtering pool is arranged at the back portion of the air blower and connected with the gas discharging pipe. The novel automobile-tail-gas dedusting purifying device has the advantages that the structure is simple, arrangement is reasonable, energy is saved, and environmental protection is achieved; two gas turning plates are arranged in the smoke prevention and dedusting device, and after tail-gas exhaust is subjected to speed reducing and turning multiple times, gas and solid particles are subjected to physical separation; dust and other solid particles in tail gas can be effectively filtered through the filtering pool, a part of vapor generated in the filtering pool can be stopped by a hole steel plate, and the times of water adding of the filtering pool are reduced; as the air blower is arranged inside a pipe, the direction of tail gas can be well guaranteed, and filtering of tail gas is better completed. The novel automobile-tail-gas dedusting purifying device is widely applied to the automobile-tail-gas dedusting purifying aspect.
Owner:刘晓峰
Sweeper
InactiveCN105581738AGuaranteed rest environmentGuaranteed working environmentCarpet cleanersFloor cleanersBrush toothEngineering
The invention discloses a sweeper which comprises a sweeper body, a control device, a first motor and a power source. The control device, the first motor and the power source are arranged in the sweeper body and are connected mutually. A left walking wheel and a right walking wheel are arranged at the bottoms of the two sides of the center of the sweeper body respectively. The sweeper is characterized in that the front end of the bottom of the sweeper body is provided with two sets of sweeping devices arranged side by side. The sweeping devices comprise the left sweeping device and the right sweeping device and each comprise a second motor, a rotary disc and a side brush, wherein the top of the rotary disc is connected with an output shaft of the second motor, the top of the side brush is installed at the bottom of the rotary disc, and multiple side brush teeth are annularly and evenly distributed on the outer edge face of the side brush. Brush teeth on the side brush on the left sweeping device are meshed with brush teeth on the side brush on the right sweeping device. A water tank and an atomization humidifier are arranged in the portion, above each sweeping device, of the sweeper body. A spray head of the atomization humidifier faces towards the position below the front end of the sweeper body. The cleaning quality of the sweeper is improved.
Owner:SUZHOU YIBEI TEXTILE CO LTD
Instant noodle making and selling machine
InactiveCN109410446AEmission reductionReduce the frequency of adding waterFood processingCoin-freed apparatus detailsPublic placeControl system
The invention discloses an instant noodle making and selling machine, and belongs to the field of business equipment. The instant noodle making and selling machine comprises a rack, an outer cover, acontrol system, a noodle bowl supplying device, a minitype noodle making and selling machine body, a noodle coiling device, a bowl noodle outputting device, a transmission system and a waste heat reusing system; the waste heat reusing system comprises a lower cover, a shell body, a cover plate, an axial flow fan, an upper shell, an upper cover, a heat exchanger and a connecting frame; steam heat generated from a cooking pot can be recycled, steam exhausted outward is reduced, and water in the cooking pot is preheated; the heating energy is saved, the steam is condensed to become water when cooled, the water enters the cooking pot newly, water resources are saved, and the frequency of adding water into the instant noodle making and selling machine in public places is reduced.
Owner:王晓杰
Mop bucket
PendingCN109984696AAchieve cleaningAchieve dehydrationCarpet cleanersFloor cleanersWater transferDewatering
The invention discloses a mop bucket. The mop bucket comprises a bucket body, the bucket body comprises two sub bucket bodies which are arranged side by side in the left-right direction, one sub bucket body is a cleaning dewatering area, and the other sub bucket body is a water temporary-storage area; the cleaning dewatering area comprises a cleaning dewatering device, one of the cleaning dewatering area or a mop is provided with a rotation driving device, during cleaning dewatering, the rotation driving device drives a mop head of the mop to rotate in the cleaning dewatering device, and accordingly the mop head is subjected to rotation cleaning and dewatering; a water transfer device for pumping water in the cleaning dewatering area to the water temporary-storage area is arranged in the cleaning dewatering area, and a water backflow device for making the water in the water temporary-storage area flow back to the cleaning dewatering area is arranged between the cleaning dewatering areaand the water temporary-storage area. According to the mop bucket, repeated cleaning and dewatering can be conducted, cleaning and dewatering are synchronously conducted, and the dewatering work is completed during cleaning. The mop bucket can cooperate with a mop with a head wrapped by cloth and a flat mop for use.
Owner:HEBEI JIESHIBAO DAILY PLASTIC PROD CO LTD
Vapor condensing and recovering device
ActiveCN105091620AReduce the frequency of adding waterConserve waterSteam/vapor condensersThermodynamicsSteam condensation
The invention provides a vapor condensing and recovering device which can cover a water filling opening of a well group water boiling furnace directly, collect vapor and condense the vapor into water. The device is like multiple concentric shielding rings in shape, and vapor is made to turn back in the device multiple times and is condensed into water drops under the cooling effect of mobile air outside the outermost ring. The water drops flow into a furnace body from holes of the device, and accordingly, it is guaranteed that water in the furnace is sufficient; the device has the advantages of being capable of saving water, reasonable in structure, convenient to use, high in recovery rate and capable of reducing water adding frequency for workers at the station and reducing the labor intensity.
Owner:PETROCHINA CO LTD
Movable supporting leg inclined bottom type seed germination box
InactiveCN104782274AReduce the frequency of adding waterImprove water absorptionGerminating apparatusPush and pullWater storage tank
The invention discloses a movable supporting leg inclined bottom type seed germination box. The movable supporting leg inclined bottom type seed germination box is composed of a transparent box body and a box cover, and further comprises supporting legs, supporting leg clamping grooves, a water injection hole and a water overflowing hole, wherein the supporting leg clamping grooves are formed in the two sides of the box body; the supporting legs are inserted into the clamping grooves and are as long as the clamping grooves; the outer walls of the two ends of the clamping grooves are of arc-shaped or semicircular structures, so that the supporting legs are convenient to push and pull; the supporting legs are drawn out for different lengths from the lower ends of the clamping grooves and the included angle between the bottom wall of the box body and the horizontal plane can be adjusted; one end of the box body is lifted up so that the bottom wall of the box body forms an inclined plane; the water overflowing hole is formed under the box wall at the lower end of the box body and has a certain distance from the box bottom; a water storage tank in the germination box is jointly formed by the box wall under the height of the water overflowing hole and the bottom wall of the box body under the height of the water overflowing hole; and the water injection hole is formed in the top wall of the box cover. The product has a simple structure and complete functions, is convenient to use and can be efficiently operated; and the testing result is relatively accurate.
Owner:ANHUI SCI & TECH UNIV
Gas-liquid two-phase washing suction nozzle and sanitation vehicle
The invention discloses a gas-liquid two-phase washing suction nozzle and a sanitation vehicle. The gas-liquid two-phase washing suction nozzle comprises a nozzle body. A suction pipe and a high-pressure spray gun are welded to the upper surface of the nozzle body, high-pressure spraying nozzles spraying forwards are installed on the lower side face of the high-pressure spray gun at intervals in the axial direction, an air inlet duct is arranged between the suction pipe and the high-pressure spray gun, an air inlet pipe is welded to the upper end of the air inlet duct, and the lower end of theair inlet duct penetrates through the nozzle body and extends into a cavity of the nozzle body. A vertical abrasion-resistant block is arranged between the suction pipe and the air inlet duct, the top end of the abrasion-resistant block is connected to the nozzle body, a gap is reserved between the bottom end of the abrasion-resistant block and the ground, and the edge of the rear portion of theabrasion-resistant block is connected with the front bottom end of the air inlet duct. The extending end of the air inlet duct is in a flat shape inclining forwards, the section of the extending end of the air inlet duct is gradually decreased in the outlet direction, and the width of the extending end of the air inlet duct is consistent with the suction width of the suction nozzle. Compared withthe prior art, the gas-liquid two-phase washing suction nozzle has the following advantages: garbage is flushed through a high-speed air curtain and a water curtain, so that the water consumption canbe reduced, and the cleaning rate and the operation stability are improved.
Owner:ZHENGZHOU YUTONG HEAVY IND
Device for testing material aging of seal rings
PendingCN106404652AReduce the frequency of adding waterSave waterWeather/light/corrosion resistanceAging testEngineering
The invention discloses a device for testing material aging of seal rings. The device comprises a chamber, a water return groove, a steam generator and a water cycling system. A test box used for bearing test rubber samples is mounted in the chamber; the water return groove is formed in the chamber, used for discharging residual water at the bottom of the text box and communicated with the text box; the steam generator is arranged in the chamber and used for generating steam entering the test box and is communicated with the test box; the water cycling system is arranged in the chamber and communicated to the test box through the water return groove and the steam generator respectively. The device for testing material aging of the seal rings has advantages that by combination of factors including temperature and humidity, optimal seal ring material aging test effects can be achieved in a complicated environment; accurate prediction of service lives of the seal rings in practical operation environments can be realized, accuracy and precision in prediction are improved, and structural simplification and convenience in use are realized.
Owner:SHENZHEN POWER SUPPLY BUREAU +1
Energy-mixing atomization device
PendingCN109764462AAdjustable temperatureSpeed up evaporationMechanical apparatusLighting and heating apparatusMolecular sieveEnergy mix
The invention provides an energy-mixing atomization device. The energy-mixing atomization device comprises a machine body, wherein the machine body is internally provided with a first atomization mechanism, a second atomization mechanism and a water adding and discharging mechanism; The first atomizing mechanism comprises a water storage cavity, a molecular sieve and an atomization fan, wherein the molecular sieve is installed in the water storage cavity, and the atomization fan is used for generating gas flow passing through the molecular sieve; The second atomization mechanism comprises a steam generation device, and the water inlet end of the steam generation device is connected with the water storage cavity; and the steam outlets of the first atomization mechanism and the second atomizing mechanism communicated with the water storage cavity to form a three-way structure. Compared with the prior art, the mixed atomization device can adjust the temperature of output atomized water.
Owner:GUANGDONG FLEXWARM ADVANCED MATERIALS & TECH CO LTD
Steam cooling machine capable of increasing steam utilization rate
ActiveCN104757870APlay a role in preheatingIncrease profitCooking-vessel lids/coversSteam cooking vesselsKitchen utensilsEngineering
The invention discloses a steam cooling machine capable of increasing the steam utilization rate, and relates to kitchen utensils. The steam cooling machine comprises a heating base, a pot body, a pot lid, an air guide pipe and an exhaust pipe. The heating base is provided with a water tank. The side wall of the pot body is a double-layer side wall. When the steam cooling machine is used, the steam in a pot passes through the air guide pipe, the water tank and the exhaust pipe and then is discharged. The steam cooling machine has the advantages that the pot body is provided with the functions of locking heat and preventing the temperature of the outer side wall of the pot body from being excessively high through the double-layer side wall design. The steam in the pot preheats water in the water tank when passing through the water tank, so that the working efficiency of the steam cooling machine is improved. The steam transfers heat with the outside and is cooled when flowing through the air guide pipe, the water tank and the exhaust pipe, part of steam is liquefied into water drops and flows back to the water tank to be reused, and thus the times of feeding water into the water tank are reduced.
Owner:陈德言
Steam food processor
ActiveCN105942841APlay a role in preheatingIncrease profitSteam cooking vesselsEngineeringExhaust pipe
The invention discloses a steam food processor, and relates to kitchenware. The steam food processor comprises a heating base, a pot body, a pot cover, a steam guide pipe and a steam exhaust pipe, wherein a water tank is arranged on the heating base, and the side wall of the pot body is a double-layer side wall; in the use process, the steam in the pot body is exhausted through the steam guide pipe, the water tank and the steam exhaust pipe. The steam food processor has the beneficial effects that by adopting the double-side wall design, the functions of locking heat energy, preventing overhigh temperature of outer side wall of the pot body and the like are realized; when the steam in the pot flows through the water tank, the water in the water tank is preheated, so that the working efficiency of the steam food processor is improved; when the steam flows through the steam guide pipe, the water tank and the steam exhaust pipe, the temperature is lowered under the action of heat exchangewith outside, one part of steam is liquefied into water droplets, and the water droplets flow back into the water tank to be recycled, so that the frequency of water adding into the water tank is reduced.
Owner:安徽恒慧仪表有限公司
Water gun fixedly provided with water storage tank
InactiveCN109341413ASmall volumeContinuous shooting is effectiveLiquid ejecting gunsWater storage tankSpray nozzle
The invention relates to the technical field of liquid spray guns, and discloses a water gun fixedly provided with a water storage tank. The water gun comprises a water gun shell, the water storage tank, a nozzle, a control water valve and an air charging device. The control water valve comprises a trigger, a flexible water bag is arranged in the water storage tank, and the water storage tank is provided with a water inlet, a water outlet, an air inlet and an air outlet. The water inlet and the air outlet of the water storage tank are exposed to the water gun shell, the water bag is provided with a water inlet bag mouth and a water outlet bag mouth, and the water inlet bag mouth communicates with the water inlet in a sealed manner. The water outlet bag mouth communicates with the water outlet in a sealed manner, the water inlet is covered with a water opening cover, and the air outlet is covered with an air opening cover. The water outlet communicates with the control water valve in asealed manner, the control water valve communicates with the nozzle in a sealed manner, and the air inlet communicates with the air charging device in a sealed manner. The shooting angle of the watergun is not limited, water in the water bag is nearly all sprayed out, and the water adding frequency of a player can be reduced during one game.
Owner:GUANGZHOU YUXUAN INFORMATION TECH CO LTD
Rainproof feeding device for outdoor poultry farming
InactiveCN112005927AGood waterproof effectReduce the frequency of adding waterGeneral water supply conservationAvicultureAnimal scienceEngineering
The invention relates to the technical field of poultry farming, and discloses a rainproof feeding device for outdoor poultry farming. The device comprises a storage box, wherein turnover mechanisms are mounted on the two sides and the front end of the storage box; the turnover mechanisms comprise cross rods which are movably connected with the storage box; pedals are arranged at the upper ends ofthe front parts of the cross rods; and vertical rods are arranged at one ends of the cross rods, inclined rods are connected between the vertical rods and the storage box, sealing plates are arrangedat the lower ends of the front portions of the inclined rods, a collecting mechanism is clamped to the upper end of the storage box, the collecting mechanism comprises a water collecting tank, a slope is connected to the bottom end in the water collecting tank, and a drainage pipe is installed at the rear end of the water collecting tank. According to the rainproof feeding device for outdoor poultry farming, rainwater is prevented from falling into the storage box from a feeding opening, feed in the storage box is prevented from being affected with damp and damaged, the water adding frequencyis reduced, manpower is saved, the feed at the bottom of the storage box can be cleaned up conveniently and regularly, and the feed at the bottom of the storage box is prevented from mildewing due tolong-term non-eating.
Owner:孔怀义
Soaking and steaming integrated processing equipment for preparing rhizoma gastrodiae decoction pieces
InactiveCN111821184AEasy to placeEasy to salvagePharmaceutical product form changeProcess engineeringIntegrated processing
The invention discloses soaking and steaming integrated processing equipment for preparing rhizoma gastrodiae decoction pieces. The equipment comprises a heating base, heating elements and a condenserpipe, wherein a barrel body is fixed to the top end of the heating base, a cover plate is connected with the upper part of the barrel body, electric telescopic rods are mounted below the sides of thecover plate, a partition board is mounted in the heating base, a mounting groove is formed in an accommodating frame, a separation net is connected with the upper part of the accommodating frame, connecting plates are connected with end parts of the separation net, relative through holes are formed in the connecting plates, wrapping pads located in the cover plate are arranged on the outer sidesof tops of ropes, and external communicating tubes are mounted on the side of the cover plate. The soaking and steaming integrated processing equipment for preparing the rhizoma gastrodiae decoction pieces can meet the requirement of simultaneous soaking and steaming treatment, is conducive to reducing processes and saving cost, facilitates placement and fishing of rhizoma gastrodiae, can recyclesteam and guarantees long-term stable operation use.
Owner:陈建平
Large-scale engineering vehicle and manual-push combined type road marking removal device
InactiveCN108086111ACompact layoutIncrease the volume of the water tankRoads maintainenceWater pipeElectric generator
Owner:WELL ROAD MACHINERY CO LTD
Filtration device and cleaning robot therewith
ActiveCN110916570BPrevent flowImprove experienceCarpet cleanersFloor cleanersSewage outfallClean water
Owner:SHANGHAI GAOXIAN AUTOMATION TECH
Trap for perfect insect of diamondback moth
InactiveCN101347111BExtended service lifeAvoid leachingInsect catchers and killersEnvironmental resistanceTrapping
The present invention discloses a diamondback moth adult trapper, pertaining to the technical field of plant protection equipment. The trapper comprises a ring-shaped handle (1), a box cover (2), a box body (3), a bait suspension hook (5), a moth falling hole (6), a moth collecting barrel (7), an overflow hole (8), a buckle (9) and a wing-shaped trapping box (4) which consists of the box cover (2) and the box body (3). The present invention replaces the conventional viscose plate by the device with a hole in the middle, the device is arranged at the bottom of the trapping box and is connectedwith the moth collecting barrel downward; the present invention also overcomes the defects of the existing trapper such as frequent replacement of the viscose plate, labor waste and high cost, thus achieving the aim of environment protection, economy, convenience and high-efficiency diamondback moth and relevant pests trapping. The trapper provided by the present invention can be promoted and used in the agricultural production.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Pickle jar
ActiveCN109401944AReduce the frequency of adding waterIncrease the rate of fermentationBioreactor/fermenter combinationsBiological substance pretreatmentsAgricultureEngineering
The invention relates to the field of agriculture and particularly relates to a pickle jar. The invention aims to provide a pickle jar which has relatively good sealing effect and can prevent the pickles from floating to the water surface and can realize stirring without opening. The pickle jar is characterized by comprising a pickle jar body, an annular placement block, a jar lid, a handle, firstconnecting rods, a cover net, a cover door and the like, wherein the top of the pickle jar body is connected with the annular placement block; the jar lid is arranged at the top of the annular placement block; the top middle of the jar lid is connected with the handle; the left and right parts on the rear side at the bottom of the jar lid are connected with the first connecting rods respectively;the lower part between the left and right first connecting rods is connected with the cover net; the cover net is positioned in the pickle jar body. According to the pickle jar provided by the invention, an operator pours water into the annular placement block to realize sealing, then the pickles can be prevented from floating to the water surface, and the vegetables can be pickled perfectly; a first water supply connector is connected to a water source, and a guide rod is driven to go up and down in good time by a floating ball, thus sufficient water can be kept in the annular placement block, and the airtightness can be enhanced.
Owner:义乌市丹航科技有限公司
High-pressure water removing device used for removing road markings
InactiveCN108086228AImprove construction efficiencyGood construction performanceRoad cleaningFiltrationHigh pressure water
A high-pressure water removing device used for removing road markings comprises a flat board transportation vehicle. A dual-disc type high-pressure water removing trolley is arranged on the lower portion at the front end of the flat board transportation vehicle through a front swinging lifting mechanism. A specially-shaped water tank device is arranged on a chassis of the flat board transportationvehicle. A hydraulic system is arranged below the chassis of the flat board transportation vehicle. The specially-shaped water tank device is provided with an engine, a diesel oil tank, an electric generator, a storage battery, a high-pressure water pump, a first filtration system and a second filtration system. A water outlet of the high-pressure water pump is connected with a water inlet of thedual-disc type high-pressure water removing trolley through a high-pressure water outflow pipe. The first filtration system and the second filtration system are connected to the high-pressure water outflow pipe. The high-pressure water removing device is convenient to operate and use, quite good in removing effect and capable of effectively improving construction efficiency and a construction effect. Meanwhile, the high-pressure water removing automation degree is improved, the labor intensity of workers is reduced, and therefore application and popularization of high-pressure water in the automatic aspect and the industrial aspect are promoted.
Owner:WELL ROAD MACHINERY CO LTD
Dredging equipment and sewage circulation control system, control method and device thereof
ActiveCN113863481AIncrease effective volumeImprove practicalityFatty/oily/floating substances removal devicesSewerage structuresSludgeControl system
The invention discloses dredging equipment and a sewage circulation control system, control method and device thereof. A clear water tank is omitted, the volume of a sewage collection tank is greatly increased, and the sludge bearing capacity is improved. Through free switching between two modes of sewage recycling and sewage discharging, the continuous operation time of the equipment and the effective sludge bearing capacity of the sludge collecting tank can be effectively prolonged, the transfer frequency is reduced, and the operation cost is reduced. By detecting the liquid level in the sewage collecting tank and the pressure at a water inlet of a water pump and adaptively adjusting the rotating speed of a rotary filtering device and a booster water pump, the water pressure at a water outlet of the booster water pump reaches a certain threshold value when different liquid levels and sewage mud contents in the sewage collecting tank are ensured, and the problems of air suction and service life reduction of the water pump caused by water inlet insufficiency of the high-pressure water pump are avoided; and the working efficiency and the safety are improved.
Owner:JIANGSU XCMG CONSTR MASCH RES INST LTD +1
A flexible and extended road sweeper
ActiveCN106436619BExpand the volume of cleaning waterExtend cleaning timeRoad cleaningRoad sweeperEngineering
The invention discloses a flexibly extended road sweeper, and belongs to the technical field of sanitation. The flexibly extended road sweeper comprises a main vehicle, wherein a main water tank for supplying water to a vehicle head splashing mechanism is arranged in the main vehicle; one or more extension units are butted with the rear end of a main vehicle chassis of the main vehicle; each extension unit comprises a reserve water tank, a base for supporting the reserve water tank, a butting base, a connecting pin, a supporting wheel, a height adjusting assembly capable of adjusting the height of the supporting wheel above the ground, and a pair of bottom wheels for supporting the reserve water tank; the upper end of each connecting pin is vertically inserted in the front end of the corresponding butting base, and the lower end of each connecting pin is rotatably and detachably inserted in the main vehicle chassis; a water pump is arranged on the main vehicle; each expansion unit is also provided with an access water pipe; the suction end of the water pump communicates with the reserve water tanks through the corresponding access water pipes, and the discharge end of the water pump communicates with the main water tank. According to the flexibly extended road sweeper disclosed by the invention, the volume of the sweeping water in the sweeper can be increased, the sweeping time of the sweeper is prolonged, and the frequency of refilling water is reduced.
Owner:YANGZHOU JINWEI ENVIRONMENTAL PROTECTION TECH CO LTD
Milling machine sprinkler control system and its control method
InactiveCN103696350BSave waterReduce the frequency of adding waterRoads maintainenceHydraulic motorElectricity
Owner:DYNAPAC CHINA COMPACTION & PAVING EQUIP
A water vapor condensation recovery device
ActiveCN105091620BReduce the frequency of adding waterConserve waterSteam/vapor condensersCooling effectWater boil
The invention provides a vapor condensing and recovering device which can cover a water filling opening of a well group water boiling furnace directly, collect vapor and condense the vapor into water. The device is like multiple concentric shielding rings in shape, and vapor is made to turn back in the device multiple times and is condensed into water drops under the cooling effect of mobile air outside the outermost ring. The water drops flow into a furnace body from holes of the device, and accordingly, it is guaranteed that water in the furnace is sufficient; the device has the advantages of being capable of saving water, reasonable in structure, convenient to use, high in recovery rate and capable of reducing water adding frequency for workers at the station and reducing the labor intensity.
Owner:PETROCHINA CO LTD
Water-cooled vehicle brake
Owner:张春
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