439results about How to "Cause waste" patented technology

A water-based cleaner is prepared by surfactant primary washing part, alkaline auxiliary washing part, solvent part, preservative and water; wherein the surfactant primary washing part is compounded by anion and nonionic surfactant; the alkaline auxiliary agent part selects trolamine, sodium metasilicate pentahydrate which has dispersive action on dirt and EDTA disodium which has chelation on metallic ions, and excludes phosphate accessory aid which pollutes water quality. The solvent part selectes alcohol, glycol ether or natural orange oil extract D-limonene which have good safety performance, strong solvency and little environmental pollution. The preservative selects food grade preservative propylparaben which is safe and nontoxic. The invention adopts concentrate formula, the preparation method is simple, users can dilute the product according to object to be washed and the degree of dirt, and operate with reasonable using concentration, thus avoiding the waste of washing cost due to excessive concentration and the waste of energy. The inventive water-based cleaner reduces package cost and transportation cost, and has no adverse effect on the environment.

The invention discloses a building rubbish crusher which comprises a rack and baffles. An electromotor is mounted at the upper end of the left side of the rack. A machine body is arranged at the upper end of the rack. A feeding opening is fixed to the upper end of the machine body. The lower end of the feeding opening is connected with the baffles through supporting rods. A sealing ring is arranged on the outer side of each baffle. Crushing rollers are mounted in the machine body. An exhaust opening is formed in the upper end of the right side in a cavity of the machine body and located below the crushing rollers. A filter screen is mounted in the exhaust opening. The upper end of an air suction motor is connected with the exhaust opening through an air outlet pipe. The machine body is mounted on the left side of the exhaust opening. A water tank is fixed below the air suction motor and located on the right side of the rack. A discharging opening is mounted below the machine body. A shock absorption mat is arranged at the upper end in the discharging opening. The building rubbish crusher is provided with the water tank, sucked-out building rubbish dust can be removed through water in the water tank, the dust removal efficiency is high, and water resources cannot be wasted.

The invention discloses a technology of a microwave heating synthesis method of fiber carbamate; the method is that: firstly, the fiber is soaked in carbamide aqueous solution for completely adsorbing the carbamide, the fiber / carbamide even mixture is obtained by filtering and drying, and then the fiber / carbamide mixture is placed in a microwave oven for being heated, thereby obtaining the fiber carbamate. The synthesis technology of the fiber carbamate provided by the invention has no solvent pollution, organic solvents and any catalyzers do not need, the reacting time is speed, and the energy consumption is low. The synthesized fiber carbamate products has good dissolubility in 6 to 10 wt% of NaOH aqueous solution within the temperature range of -10 to 5 DEG C, and the concentrated solution which is stable, transparent and is suitable for industrial spinning and membrane manufacturing can be prepared.

The invention discloses a wireless and alternating current combined charging system and a method thereof for an electric vehicle. The system comprises an alternating current charging subsystem and a wireless charging subsystem, wherein the alternating current charging subsystem and the wireless charging subsystem are in mutual communications with a control metering subsystem; the control metering subsystem comprises a master controller; the master controller is in communications with a BMS of the electric vehicle to obtain the actual power required by the electric vehicle; the alternating current charging subsystem and the wireless charging subsystem can charge the electric vehicle alone or charge the electric vehicle simultaneously; the control metering subsystem further comprises a dynamic power distribution module; and the dynamic power distribution module is used for dynamically distributing the output power of the alternating current charging subsystem and the output power of the wireless charging subsystem according to the actual power required by the electric vehicle when the electric vehicle is charged by the alternating current charging subsystem and the wireless charging subsystem simultaneously, so that the purpose of charging the electric vehicle at the optimal charging efficiency is achieved.

The invention relates to an automatic blending control method of oil field fracturing fluid, which is mainly used for automatic blending control of fracturing fluid during fracturing operation of the oil field. In the method, the powder blanking speed is controlled by adjusting the output rate of a feeder; the clear water suction flow is controlled by adjusting a clean water suction pump so as to control the liquid level of a mixing tank; the liquid level of a hydration tank is controlled by adjusting a conveying pump; the flow of the fluid feed pump is adjusted according to the actual discharge flow and the set fluid feed proportion; and a discharge pump is controlled according to the actual discharge flow and the set discharge flow. The method can not only realize accurate, continuous and even charging and high-quality continuous liquid preparation, effectively remove water bag powder, but also can realize automatic control of a computer, and ensures that the matching and mixing speed is adjusted in real time and the fluid matching parameter is stored and recycled.

The embodiment of the invention provides a message displaying method in a mobile client and a device. When a new message is received, whether the message displayed in a current page comprises a critical message is detected, and the critical message is the message that is received in preset time; if the message displayed in the current page comprises the critical message, the new message is displayed in the current page according to the set time sequence; and if the message displayed in the current page does not comprise the critical message, the current page is divided into two regions by adopting a region partitioning mode, one region displays the message that is displayed in the current page, and the other region displays the new message. The message displaying method and the device can display history message logging and new message logging in a compatible manner, so that the new message is displayed in a real-time manner, and the process that a user views the history message logging is not affected at the same time.

The invention relates to a method for preparing dual-sharp printing wires by one time. The invention comprises that sheathing a film outside the polyester wires to form wire beam to be cut into wire cake; packing the wire cake by the politef coat, and be tied by the beam; immerging the wire cake in the processing liquid of shaping kettle, for 25-35min at 115-128Deg. C, while the processing liquid is formed by mixing caustic soda, caustic potash, or lithium hydrate and water, and the processing liquid is added as 28-42%; taking out the wire cake, removing the coat, washing in water to remove the left liquid and corrosion material, arranging into fixed support to be dewatered by dewatering machine, dried or baked by bake oven to be packed into final product. The invention has high efficiency and low cost, without pollution.

The invention provides a building hoist lubricating system and a building hoist with the lubricating system, belongs to the technical field of operation technique, and solves the problem that the existing lubricating system of the building hoist is not suitable for efficient production operation. The building hoist comprises cars and a tower. Each car is provided with a drive gear and the tower is provided with guide rails. The cars are positioned on the guide rails through at least four guide wheels. Toothed bars meshed with the drive gears of the cars are fixed on the tower. The lubricating system of the building hoist comprises oil collectors, first oil pumps, at least two guide rail nozzles and one toothed bar nozzle, and the oil collectors are fixed on the cars. An inlet of each first oil pump is communicated with each oil collector, and the toothed bar nozzle and all the guide rail nozzles are communicated with an outlet of each oil pump. The two lubricating systems of the building hoist can be controlled separately, so that the situation that the cars used differently require lubricating oil in different time can be avoided.

The invention discloses a <, a 100>, an axial orientation Fe-Ga magnetostriction material and the preparation method thereof. The material composites are Fe1-x-yGaxAly; wherein, x is between 16 per cent and 21 per cent or 25 per cent and 28 per cent; y is between 0 per cent and 10 per cent; the rest part is iron. The preparation method is that the raw material is melted under the protection of the inert gas, and the improved percy williams bridgman method is adopted to prepare the Fe-Ga magnetostriction material through the directional solidification; The heat treatment conditions are that the material is preserved at 1100 DEG C. to 1200 DEG C. for 0.5 hours to 24 hours, cooled with the furnace till 900 DEG C. to 750 DEG C. for 0.5 hours to 24 hours temperature preservation and then quenched or cooled by air to room temperature; or the material is preserved at 1100 DEG C. to 1200 DEG C. temperature for 0.5 hours to 24 hours and is cooled with the furnace till 500 to 700 DEG C..

The invention discloses an intelligent extractor hood system and a control method thereof. The system comprises an intelligent extractor hood. The intelligent extractor hood comprises a machine shell. A draught fan system and a controller are arranged in the machine shell. At least one lifting type smoke sucking cover is arranged at the bottom of the machine shell. The lifting type smoke sucking cover comprises a smoke sucking cover and a lifter driving the smoke sucking cover to ascend and descend. The smoke sucking cover is provided with a smoke sucking port. The smoke sucking port communicates with an air inlet of the draught fan system through a telescopic connecting pipe. The controller is electrically connected with the draught fan system and the lifter. According to the intelligent extractor hood system and the control method thereof, the distance between the smoke sucking cover and cookware below the smoke sucking cover can be reduced through ascending and descending of the smoke sucking cover, accordingly the sucking and exhausting effect is improved, and cooking fume is diffused to the minimum degree.

The invention relates to a polymer modified jute and plastics sheet alloy sheet processing technology and a polymer modified jute and plastics sheet alloy. The main raw material is composite jute felt board corner returning material; the main composition of the composite jute felt board corner returning material is polyester fiber, linen fiber and polypropylene fiber; the composite jute felt board corner returning material is prepared by special processing technology; various raw materials are innocuous; during the preparation process, the workshop or environment are not polluted; as pipelining operation is adopted, the waste is raw material is not caused; secondly, by special processing technology, corresponding raw material is disposed by coupling agent; various performance indexes of the prepared alloy sheet are greatly improved; as the performance of the product is improved, the interior material of the automobile of various shapes can be prepared, more especially, the alloy sheet can be used as an automobile internal door protecting plate, a hallstand, a rear panel, a side panel, an air duct lining and the like.

The invention discloses a giant salamander feed, which belongs to the technical field of aquaculture . The technical point of the giant salamander feed is that the giant salamander feed consists of soy protein concentrate, cottonseed cakes, meat and bone powder, bran, rice bran, vegetable oil, vitamins, amino acid, spermatogenic powder, mycotoxin adsorbent and monocalcium phosphate. The content and components of protein in the soy protein concentrate, the cottonseed cakes and the meat and bone powder in the feed formula are suitable for the growth and development of giant salamanders, the sources of the materials are wide, the giant salamander feed is environment-friendly, and the addition of the mycotoxin adsorbent enhances the immunity and resistance of the animal, decreases the incidence of induced diseases, and increases the growth speed of the giant salamanders; the incidence of enteritis is decreased in the process of culture; the shelf life of the feed is prolonged, and the feed is not deteriorated yet after being stored for 18 months. The process of a method for preparing the giant salamander feed is simple, parameters are easy to control, and the giant salamander feed is suitable for industrialization.

The invention discloses an antitheft lock and relates to the technical field of antitheft products. The antitheft lock comprises a lock body, a main lock tongue, an oblique lock tongue, an outer handle and an inner handle. The lower end of the main lock tongue is provided with a main lock tongue linkage column connected with a main lock tongue pushing sheet. The main lock tongue pushing sheet is provided with an oblique groove matched with the main lock tongue linkage column. The main lock tongue is further provided with a transverse long kidney-shaped hole matched with a pushing sheet positioning column on the lock body. The oblique lock tongue is fixed to the top of a telescopic rod. The outer handle and the inner handle are connected with a lock tongue execution assembly. The outer handle and the inner handle drive the main lock tongue pushing sheet to move leftwards and right wards and drive the telescopic rod to move up and down through the lock tongue execution assembly. The outer handle and the inner handle drive the main lock tongue and the oblique lock tongue to stretch out and retract easily through the lock tongue execution assembly, the requirement for one-way opening and closing of balcony doors, bathroom doors, corridor doors, fire exit doors and the like can be met, or the requirement of special occasions which are normally opened and temporarily closed is met. The antitheft lock has the advantages of being simple and compact in structure and convenient to operate, specification standardization can be achieved, the interchangeability is improved, and large-scale application and popularization are facilitated.

The invention relates to a method for detecting gas tightness of lithium ion battery and the method detects the gas tightness of the battery through a standard which is preset by experiment under certain air pressure. The detection method is fit for the gas tightness detection working procedure in the battery preparation process and can detect the battery precisely, which doesn't mistake detecting the battery to generate waste and prevents the disqualified battery from entering into the next process and market simultaneously.

The invention discloses a long-acting and slow-release blended fertilizer special for tomatoes, and relates to the technical field of agriculture. The long-acting and slow-release blended fertilizer special for the tomatoes contains the following components in parts by weight: 70-150 parts of nitrogen fertilizer, 15-25 parts of phosphorus fertilizer, 120-250 parts of potassium fertilizer, 3-8 parts of humic acid, 5-8 parts of long-acting compound fertilizer additive and 5-8 parts of trace element fertilizer, wherein the long-acting and slow-release additive consists of a nitrification inhibitor, a phosphate-solubilizing factor, hydroquinone and a rare-earth complex. The effective period of the blended fertilizer is longer than that of a common fertilizer, so that waste of the fertilizer is avoided, the fertilizing frequency is reduced, the production cost is reduced, the trouble and labor intensity brought by top dressing are reduced, and the yield and quality of the tomatoes can also be improved.

The invention relates to a steam eye mask / face mask capable of being used in a two-sided mode. The steam eye mask / face mask comprises a first layer made of an activated carbon ingredient material, a second layer made of a thin film with adjustable pore ducts, a third layer made of a thermal insulation material, and a fourth layer made of an airproof waterproof and insulation material. The edge of the second layer and the edge of the third layer are bonded to form a cavity, and a heating composition capable of achieving spontaneous heating after making contact with the air is contained in the cavity. The thickness of the steam eye mask / face mask is at least 1mm. The steam eye mask / face mask can be used in the two-sided mode, when the first layer is pressed close to the skin, residual stress products or pollutants in hot steam can be absorbed away by activated carbon, and the hot steam can facilitate blood circulation of the skin and open pores. When skin care products are coated and the fourth layer is pressed close to the skin, the opened pores can absorb the skin care products easily. Moreover, the fourth layer prevents moisture in the skin care products from permeating into the heating composition, the phenomenon that the heating peak value is hard to control is avoided, and the condition that moisture / oil in the heating reaction products and skin care products can suffer from cross contamination or skin infection is also avoided.

The invention relates to a fuel gas valve for assisting gas supply and ignition, which comprises a valve body provided with a solenoid valve cavity and a valve element cavity, wherein a gas inlet and a gas outlet are formed in the side wall of the valve body, a solenoid valve is arranged in the solenoid cavity, a valve element is arranged in the valve element cavity, and a valve rod is arranged on the valve element in a penetrating mode. The fuel gas valve is characterized in that a steeped hole is formed in the valve element, and is provided with a large fire hole and at least one small fire hole in the periphery wall, the side wall of the small-hole part of the stepped hole is provided with an assisting gas supplying hole communicated with the large fire hole, a first seal ring is arranged at the lower end of the valve rod, is downwards separated from the stepped hole to enable the assisting gas supplying hole to be communicated with the valve element cavity under a valve element moving down state, and forms seal together with the large-hole part of the stepped hole under the reset state of the valve element, and a permanent lighting fire port directly communicated with the valve element cavity is formed in the side wall of the valve body. During ignition, fuel gas is communicated with the gas outlet by the large fire hole as well as the assisting gas supplying hole, thus supplying sufficient fuel gas during ignition and ensuring the success rate of ignition.

The invention relates to a supercritical carbon dioxide extraction tank. The supercritical carbon dioxide extraction tank comprises an extraction tank main body, a refining part and a power part, wherein the extraction tank main body sequentially comprises a top cover, a tank side wall and a base plate from top to bottom, a material inlet is formed in the center of the top cover, and a solvent outlet is formed beside the material inlet; a material outlet, a solvent inlet and a connecting hole are formed in the base plate in a penetration manner; the refining part comprises a feeding cylinder and a refining net, a plurality of discharging holes are formed in the side wall of the feeding cylinder in a penetration manner, and the feeding cylinder is externally sleeved with the refining net; and the power part comprises an electric motor, and the electric motor is fixedly connected with the lower end of the feeding cylinder. According to the supercritical carbon dioxide extraction tank, by virtue of a supergravity liquid drop refining manner, the contact area between a liquid material and a carbon dioxide solvent is increased, and the extraction efficiency is effectively improved. An extraction system including the supercritical carbon dioxide extraction tank can be used for solving the problem that the liquid material is difficultly continuously treated by virtue of a supercritical fluid extraction process.

The invention relates to a seasoning control method. The method comprises the steps of setting at least one season type of wafer machining equipment according to requirements of technological operation before the wafer machining equipment is used for technological operation of a wafer, and setting a season condition and a season lot type corresponding to each season type at the same time; acquiring detection data information of the wafer machining equipment in real time; comparing detection data with each season condition to judge the season type needed by season operation of the wafer machining equipment, dispatching a corresponding season lot to the wafer machining equipment according to a season lot type corresponding to the season type, and continuing to use the wafer machining equipment to perform the technological operation on the wafer after the season operation is carried out on the wafer machining equipment; and carrying out the technological operation on the wafer directly with the wafer machining equipment if no detection data meet the season conditions. By means of the seasoning control method, human intervention is not needed in the whole seasoning process, and the utilizing rate of equipment is effectively improved.

The invention provides a traffic guidance system constructing method suitable for large-screen high-definition display. The method includes the steps of: (1) obtaining a large-screen base map host environment and various system interfaces; (2) determining a realization effect, large-screen split windows and display content; (3) determining an operational process, and adjusting a software interface according to screen resolution; (4) performing map cutting operation on a map according to the resolution of a display area, optimizing map display according to the resolution of the display area after determining a system interface, accessing the map in a B / S mode, and performing high-definition large-picture display while avoiding resource occupation and improving access efficiency; and (5) adjusting various map icons according to a display area effect after mapping cutting is performed on the map, optimizing system display efficiency, and enabling a picture effect to be clear and the sizes of the icons to be suitable for watching.

The invention discloses a water-mud separation technology for bottom mud in rivers and lakes, which comprises the following steps of coagulant preparation, flocculant preparation, introduction of muddy water, coagulation, flocculation, etc. The method of the invention can quickly separate water from mud, avoid secondary pollution and purify the water.

The invention discloses an automatic water feeding control system of an intelligent solar water heater. The automatic water feeding control system comprises a control panel and a water feeding monitoring device, a normal water utilization mode button, a reserved type water utilization mode button, an input keyboard for setting next water utilization time, a keyboard circuit and a water exchange interval time setting unit are arranged on the control panel, the water feeding monitoring device comprises a data storage unit, a data processing device, a display unit, a clock circuit and a water shortage alarm unit, a first electromagnetic control valve on a water feeding pipe on the solar water heater, an electric water pump and a second electromagnetic control valve installed at the upper end of a sewer pipe are controlled by a controller, a water temperature detection unit and a water level detection unit are arranged in a heat preservation water tank, and a data processor is connected with the controller. The automatic water feeding control system is reasonable in circuit design, low in investment cost, easy and convenient to use and operate, high in intelligent degree, good in using effect and capable of conducting automatic water feeding control according to the normal water utilization mode or reserved type water utilization mode selected by a user.

The invention relates to an air purifier control system. A sensor circuit acquires and processes external temperature and humidity, odor and PM2.5 (particulate matter2.5) and sends a voltage signal to a master control circuit, acquired data are converted to be displayed in a man-machine interaction circuit, the master control circuit controls the sensor circuit through a pulse signal, air volume, photocatalyst and disinfection are controlled through an on-off control circuit according to the data acquired by the sensor circuit, and the data acquired by the sensor circuit and display status of the man-machine interaction circuit can be sent to a mobile phone of a user through a WIFI (wireless fidelity) communication circuit. The man-machine interaction circuit can control the on-off control circuit through the master control circuit. User experience is improved obviously due to a capacitive touch liquid crystal display, the surrounding temperature and humidity, odor and PM2.5 can be acquired, and the user can know indoor air quality and working status of an air conditioner visually and conveniently.

The invention discloses a hospital intelligent medical guiding device and method which use the existing mature hospital information system, GPS technology, face recognition technology, wireless positioning technology, and intelligent map technology, integrate all medical guiding procedures by information means and hardware equipment design, and achieve intelligent hospital medical guidance. The hospital intelligent medical guiding device and method can be applied to hospital patients for medical consultation.

The invention relates to a medical medicine device, in particular to a medical medicine bottling device. The invention aims to solve the technical problem so as to provide the medical medicine bottling device capable of preventing arm ache and improving the bottling efficiency. The invention provides the following technical scheme that the medical medicine bottling device comprises a base, a firstsupport, a first bearing, a first shaft lever, a rotary handle, a first bevel gear, a cylindrical seat, a medicine barrel, a discharging plate, a stirring rod, a second bearing and the like, whereinthe first support playing a role in supporting is arranged on the left side of the top part of the base; the first beating is embedded to the lower part of the first support; the first shaft lever isarranged in the first bearing; and the rotary handle is arranged at the left end of the first shaft lever. According to the medical medicine bottling device provided by the invention, the dischargingplate rotates so as to enable a taper hole to coincide with a second through hole, medicine powder in the medicine barrel downwards fall into a medicine bottle, and medical personnel has no need to hold a spoon for bottling the medicine powder, so that arm ache of the medical personnel can be prevented, and the bottling efficiency can be improved.

The invention relates to the field of furniture manufacture, and discloses a furniture sheet material film-pasting machine. The furniture sheet material film-pasting machine comprises a frame, a cylinder, a first motor, a second motor and a support plate are arranged on the frame, a vacuum-pumping case is arranged on the frame over the support, the cylinder and the upper part of the vacuum-pumping case are fixedly connected, a vacuum-pumping meter is arranged on the vacuum-pumping case, a film conveying mechanism and a film pressing mechanism are arranged on the frame, the film conveying mechanism is arranged on one side of the support plate; the film pressing mechanism comprise a pressure roller and a tooth bar, the tooth bar is connected with the frame in a sliding mode, a third gear is engaged with the tooth bar, a rotating shaft passes through the center of the third gear, and the rotating shaft is driven by a second motor. Compared with the prior art, the film pasting efficiency is higher, and glue cannot be wasted.

The invention discloses a sprayer for medical purpose. The sprayer for the medical purpose comprises a combination cover, and is characterized in that a connecting protruding ring is arranged on the upper end face of the combination cover, a pump component is arranged in the combination cover, a press head nozzle capable of driving the pump component to work when pressed is arranged above the combination cover, the press head nozzle is connected above the pump body component and communicated with the same, and a protective cover capable of blocking the press head nozzle for moving down under stress is arranged between the press head nozzle and the combination cover. In order to overcome shortcomings in the prior art, the sprayer for the medical purpose is simple in structure, capable of being effectively prevented from being pressed by mistake, fast in pump starting, and relatively stable in spray amount.

The invention discloses dyeing equipment for textile fabric production. The drying equipment comprises an operation table, wherein the middle of the top of the operation table is fixedly connected toa printing and dyeing box; the right side of the printing and dyeing box is fixedly equipped with a drying device; the top of the drying device is fixedly equipped with an air purifying device; the top of the printing and dyeing box is fixedly equipped with a box cover assembly; five groups of printing and dyeing rollers are alternatively and rotatably connected on the middle in the printing and dyeing box at equal distance; three groups of grooves are formed in the bottom of the printing and dyeing box at equal distance; first drive motors are fixedly mounted inside the grooves; the output ends of the first drive motors are fixedly equipped with stirring frames; and a cloth inlet is formed in the left side of the printing and dyeing box. The dyeing equipment can perform efficient dyeing on the dyed textile fabric, is relatively uniform in dyeing, further can dry better, reduces emission of polluted air, is improved in practicability and environment friendliness, has a wide applicationprospect, and is worthy of being used.

The invention discloses a non-standard flange double-sided polishing device capable of detecting a flange center column. The non-standard flange double-face polishing device specifically comprises a bottom plate, a machining base, a paint spraying mechanism, a polishing mechanism and a bearing table, a rotating base is installed in the middle of the top of the bottom plate, a rotating motor is fixed to the bottom end of the interior of the rotating base, a rotating column is mounted on the top end of the interior of the rotating base, and an output end of the rotating motor is connected to the rotating column through a rotating shaft. According to the non-standard flange double-sided polishing device capable of detecting the flange center column, two clamping bases are arranged, the two clamping bases are matched to clamp and limit a to-be-machined flange, the fact that the grinding or paint spraying precision is affected due to the displacement of the to-be-machined flange in the grinding or paint spraying process is avoided, the clamping bases can drive the flange to turn over, accordingly, the two faces of the flange are polished or painted, manual turn-over is not needed, and machining is more convenient.