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39results about How to "Water control" patented technology
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Paper pulp stirring device
InactiveCN107158989AImprove stirring efficiencyEasy to cleanFlow mixersRotary stirring mixersInternal cavityPulp and paper industry
The invention discloses a paper pulp stirring device, and belongs to the technical field of paper pulp preparation. The paper pulp stirring device comprises a stirring barrel; the stirring barrel comprises a feed inlet arranged on the top, a discharge pipe arranged on the bottom, and a stirring mechanism arranged in an internal cavity; the center of the top surface of the stirring barrel stretches to form a cavity upwards; the cavity is communicated with the internal cavity of the stirring barrel; a spray mechanism is arranged in the cavity, and is used for downward washing of the internal cavity of the stirring barrel. The paper pulp stirring device can be used for stirring and dispersing paper pulp effectively, no deposition is generated in the internal part, stirring efficiency is high, washing is convenient, operation is simple, and application is convenient.
Owner:合肥励仙电力工程有限公司
Water-keeping technique for fresh meat products
ActiveCN101341900ANo obvious water leakageWater controlMeat/fish preservation by freezing/coolingMeat/fish preservation using chemicalsAdditive ingredientPhosphate
To solve the difficulty that the water content of fresh meat of our country is reduced during production, transportation and sales and the water loss and consumption of the product are high, the invention discloses a fresh meat product water preserving process. The fresh meat is processed with food preservative by the set process, wherein, the effective components of the preservative are hydrophilic monostearin, acetylized monostearin, phosphate and edible glycerin; the process is characterized by obvious water preserving effect, convenient use, low cost, etc.
Owner:马鞍山雨润食品有限公司 +1
Benzene sulfonyl chloride production tail gas HCl absorption device
InactiveCN111974173AWater controlGuaranteed tightnessDispersed particle separationSulfonyl chlorideMechanical engineering
The invention discloses a benzene sulfonyl chloride production tail gas HCl absorption device. The HCl absorption device comprises a bottom plate, supporting rods, an outlet cover control unit, an absorption stirring unit and an outlet plug control unit, wherein four supporting columns are fixedly connected to the right side of the upper surface of the bottom plate and evenly distributed; a reaction tank is fixedly connected to the upper ends of the supporting columns; an outlet is formed in the lower end of the reaction tank; an outlet plug is installed at the outlet; an exhaust pipe is fixedly connected to an air outlet of the reaction tank; the middle of the upper end of the reaction tank is fixedly connected with a support frame; the supporting rods are fixedly connected to the left side of the upper surface of the bottom plate; the four supporting rods are evenly distributed; the upper ends of the supporting rods are fixedly connected with an absorption tank; and an air inlet pipeis installed at an air inlet of the absorption tank. The benzene sulfonyl chloride production tail gas HCl absorption device has a good effect of absorbing HCl tail gas, prevents a large amount of HCl tail gas from being discharged into air, and prevents the air from being polluted.
Owner:江苏康祥实业集团有限公司 +1
Smart wristband control system and method
PendingCN106814776AWith skin detection functionWater controlTransmission systemsSimultaneous control of multiple variablesCommunication unitWater filter
The invention discloses a smart wristband control system and method. The system includes a smart wristband and a water filter. The smart wristband includes a moisture sensor used for collecting moisture data of skin, a PH sensor used for collecting PH value data of skin, a main control unit and a wireless communication unit. The moisture sensor and the PH sensor send collected data to the main control unit. The main control unit analyzes the received data and obtains skin moisture content and a skin PH value, judges whether the skin lack water or not and whether the skin PH value are normal or not, generates control signals according to judgment results, sends the control signals to the water filter through the wireless communication unit and controls the operation of the whole water filter. According to the invention, whether the skin lacks water or not and whether the skin PH values are normal or not are judged through detecting the skin with the smart wristband and the output water type of the water filter is controlled according to the judgment results; convenience is made for drinking and timely water supplementation demands of a user are met, so that normality of the skin moisture content and the skin PH value is ensured.
Owner:QINGDAO HAIER STRAUSS WATER EQUIP CO LTD
Water quality collecting device for environmental monitoring
PendingCN114486362ARealize acquisitionRealize rotation and transpositionWithdrawing sample devicesWater qualityMechanical engineering
The invention discloses a water quality collection device for environmental monitoring, and relates to the technical field of environmental monitoring, the water quality collection device comprises a ship body, the ship body is fixedly connected with a first electric push rod; the first electric push rod is fixedly connected with the rotating plate mechanism; the rotating plate mechanism is fixedly connected with the clamping mechanism; the ship body is fixedly connected with the lifting clamping sleeve mechanism. The lifting clamping sleeve mechanism is provided with a collecting cylinder assembly, the collecting cylinder assembly comprises a cylinder body mechanism, a positioning rod mechanism, a transmission mechanism and a lifting sealing plate mechanism, the rotating plate mechanism is arranged to drive the clamping mechanism to rotate, then rotating transposition of the collecting cylinder assembly is achieved, collecting of different collecting cylinder assemblies is achieved, and the collecting efficiency is improved. By arranging the lifting clamping sleeve mechanism, the collecting cylinder assembly can be placed, meanwhile, water at different depths can be collected, by arranging the positioning rod mechanism, it can be guaranteed that the collecting cylinder assembly is in a sealed state in the normal state, the water collecting efficiency is improved, and meanwhile the functions of the device are enriched.
Owner:湖南中雁环保科技有限公司
Water purifier control method, water purifier and computer readable storage medium
PendingCN114075005AWater controlImprove experienceWater treatment parameter controlDispersed particle separationProcess engineeringElectrical drive
The invention provides a water purifier control method, a water purifier and a computer readable storage medium. The method comprises the following steps: acquiring identity information of a user currently using a water purifier; obtaining a to-be-brewed beverage category corresponding to the identity information, and determining a target temperature and a target TDS value of purified water flowing out of the water purifier according to the to-be-brewed beverage category; and according to the target temperature and the target TDS value, controlling an electrically-driven desalting assembly and a heating assembly to operate, so that the water purifier can flow out purified water with the target temperature and the target TDS value. According to the invention, the water purifier can be intelligently controlled to discharge water, and the user experience is greatly improved.
Owner:YUNMI HULIAN TECH (GUANGDONG) CO LTD
Oxygen therapy humidifying device for respiratory medicine department
The invention discloses an oxygen therapy humidifying device for the respiratory medicine department. The oxygen therapy humidifying device comprises a humidifying box. An air inlet pipe is installedon one side of the humidifying box. One end of the air inlet pipe is located in the humidifying box. An air outlet pipe is installed on the top of the humidifying box. Two top blocks are fixedly installed on the top of the humidifying box. The tops of the two top blocks are fixedly provided with a same filtering base. A cavity is formed in the filtering base. An air outlet is formed in the top ofthe filtering box. One end of a connecting pipe is fixedly installed in the air outlet. The inner wall of one side of the cavity and the inner wall of one side of the air outlet are provided with a same filtering layer. A slide rod is slidingly installed in the humidifying box. The water amount in the humidifying box can be controlled, and the normal humidifying oxygen therapy is ensured; water can be conveniently filtered through a filter screen when added, impurities are prevented from entering the humidifying box, the filter screen can be detached and can be conveniently cleaned or replaced, the structure is simple, and use is convenient.
Owner:刘秀芬
Ecological water supplementing system and method for rain-source river
ActiveCN113250136ASolve the problem of water scarcityImprove water qualityBarrages/weirsSewerage structuresConstructed wetlandRiver routing
The invention provides an ecological water supplementing system and method for a rain-source river. The ecological water supplementing system comprises a water plant water taking system, a water supplementing pipeline system, a water supplementing comprehensive utilization system and a rainwater storage system. The water plant water taking system comprises an overflow well water outlet system and a gate well water outlet system which are arranged in parallel. The water supplementing comprehensive utilization system has four water utilization modes and comprises a riverway upstream water supplementing opening, an artificial wetland, a small lake pond and a reserved later-period water supplementing connector. The artificial wetland and the small lake pond are finally connected to a riverway through pipelines. A water supplementing pipe network and the small lake pond are provided with reserved later-period water supplementing connectors respectively. The water supplementing pipeline system water outlet pipe network is arranged in the mode that an annular pipeline is formed by a main system, and branch systems flow into outlets through branch pipe networks. The rainwater storage system comprises a rainwater storage module. Rainwater flows through a mud settling and flow abandoning well to the rainwater storage module. By means of the technical scheme, water supplementing of a drainage basin can be achieved, and the effects that flowing water of the drainage basin is abundant and water is clear and reaches the standard can be improved according to different situations.
Owner:POWERCHINA HUADONG ENG COPORATION LTD
Water faucet control method
The invention discloses a water faucet control method. The method comprises the following steps: (1) arranging a pressure sensor at a position corresponding to a standing position of a user on the ground in front of a wash stand, judging whether a water use demand exists or not when a pressure signal is sensed, and controlling a water pipe to discharge water; (2) arranging a vibration sensor at a position corresponding to water current on the inner wall of a face basin, and skipping to a step (3) when a vibration signal is sensed; (3) judging whether the water use demand exists or not at current, if so, returning to the step (2), otherwise, generating an alarm signal. By adopting the method, a water leakage fault can be found immediately and effectively, and waste of water resources is reduced.
Owner:WUXI HAOYU ENERGY SAVING ENVIRONMENTAL PROTECTION EQUIP CO LTD
Efficient filtering biochemical treatment pool
InactiveCN107473529AControl processing timeImprove purification effectSpecific water treatment objectivesTreatment involving filtrationStructure and functionDevice Monitor
The invention relates to the field of sewage treatment, and discloses an efficient filtering biochemical treatment pool. Sewage enters a sewage pool first for primary settling and filtering in the sewage pool and then seeps in an overflow pool from the two sides of the sewage pool, sewage is subjected to anaerobic treatment in the sewage pool and the overflow pool and then overflows to a sterilizing pool from the overflow pool, sewage is subjected to sterilizing treatment in the sterilizing pool and then pumped into a settling pool for final purifying from the sterilizing pool, a heat pump device absorbs heat for use from sewage in the sewage pool, the overflow pool, the sterilizing pool and the settling pool, a water inlet device monitors sewage in the settling pool and meanwhile controls the water input of the sewage pool and the water output of the settling pool and controls the sewage treatment time, the structure and functions are reasonable, and the sewage purifying effect is ideal.
Owner:广东华林众鑫工程有限公司
Control method of water outlet
InactiveCN106195423AWater controlEasy to useOperating means/releasing devices for valvesWater leakageWater flow
The invention discloses a control method of water outlet. The control method comprises the steps of (1) arranging an infrared module in the position, facing a user, on the front side of a wash stand, when an infrared signal is sensed, judging that the user has a water utilization demand, and controlling a water pipe to output water; (2) arranging a vibrating sensor in the position, corresponding to the waterflow, on the inner wall of a wash basin, and when a vibrating signal is sensed, converting to step (3); and (3) judging whether the user has the water utilization demand or not, if the user has the water utilization demand, returning to the step (2), and if the user does not have the water utilization demand, generating a warning signal. According to the method, the water leakage fault can be timely and effectively found, and the waste of water resource is reduced.
Owner:WUXI HAOYU ENERGY SAVING ENVIRONMENTAL PROTECTION EQUIP CO LTD
Ecological water replenishment system and water replenishment method for rain-sourced rivers
ActiveCN113250136BSolve the problem of water scarcityImprove water qualityBarrages/weirsSewerage structuresConstructed wetlandRiver routing
Owner:POWERCHINA HUADONG ENG COPORATION LTD
Grounding hole drilling type plant watering pot
InactiveCN108668861AGuaranteed normal growthPromote growthDrilling rodsConstructionsHydraulic cylinderEngineering
The invention relates to a grounding hole drilling type plant watering pot. The pot comprises a watering pot body, a fastening bolt, a pressing ball, a watering pipe and an observation port, a rotarybearing is arranged in the middle of the part above the watering pot body, a rotary shaft is connected with the upper portion of the rotary bearing, the fastening bolt is arranged on the outer side ofthe rotary shaft and penetrates through the interior of a supporting frame, a cushioning block is fixed at the bottom of the fastening bolt, hydraulic air cylinders are arranged on both left and right sides of the fastening bolt, connecting rods are arranged at the bottom of the hydraulic cylinders, motors are arranged below the connecting rods, drilling heads are connected with the lower portions of the motors, the pressing ball is arranged on the outer side of the watering pot body, a connecting shaft is arranged in the watering pot body, and stirring blades are fixed with the bottom of theconnecting shaft. The watering pot has the advantages that hole drilling, grounding and medicament mixing are combined as a whole, and the functionality is greatly improved.
Owner:吴瑞泉
Efficient filtering sewage treatment pool
InactiveCN107473526AReasonable structure and functionGood purification effectWater treatment parameter controlSpecific water treatment objectivesStructure and functionAnaerobic treatment
The invention relates to the field of sewage treatment, and discloses a high-efficiency filtration sewage treatment system. The sewage first enters from the sewage pool, undergoes preliminary sedimentation and filtration in the sewage pool, and then infiltrates into the overflow pool from both sides of the sewage pool, and the sewage flows between the sewage pool and the sewage pool. The overflow tank undergoes anaerobic treatment, and then overflows from the overflow tank to the sterilization tank. The sewage is sterilized in the sterilization tank, and then pumped from the sterilization tank to the sedimentation tank for final purification. The heat pump device cleans the sewage The sewage in the pool, overflow pool, sterilization pool and sedimentation tank absorbs heat and utilizes it. The water inlet device monitors the sewage in the sedimentation tank, and at the same time controls the water inflow of the sewage tank and the outlet water of the sedimentation tank, and controls the sewage treatment time. The structure and function are reasonable. , The purification effect of sewage is ideal.
Owner:广东华林众鑫工程有限公司
Methods of Improving the Survival Rate of Plant Transplanting in Winter
ActiveCN110150080BIncrease temperatureImprove the survival rate of transplanting in winterClimate change adaptationGrowth substratesPlant rootsPlant soil
The invention discloses a method for improving the survival rate of plants transplanted in winter, which comprises a subsoil layer, a first wet garbage layer, a perlite layer, a greening planting soil layer and a second wet garbage layer successively laid in a planting hole, wherein the first wet garbage layer At least one layer of the garbage layer and the second wet garbage layer is the primary fermented product of wet garbage; the soil balls at the roots of transplanted plants are located in the greening planting soil layer above the perlite layer. Preferably, the first wet garbage layer is wet garbage primary fermentation product, and the second wet garbage layer is wet garbage granules. The primary fermentation of wet garbage is obtained by crushing wet garbage and fermenting for 10-15 days, with a particle size of <1cm; wet garbage granules are granules obtained by dehydrating, drying and compressing wet garbage after secondary fermentation. By using wet garbage, the internal temperature of the soil can be increased, the root system of the plant can be protected, and after degradation, it can be used as a slow-release fertilizer for transplanted trees, improving the survival rate of plants transplanted in winter.
Owner:SHANGHAI ACADEMY OF LANDSCAPE ARCHITECTURE SCI & PLANNING
Washing kettle capable of feeding water automatically
InactiveCN103157417AWater controlControl stateChemical/physical/physico-chemical processesFeed devicesEngineeringControl valves
The invention discloses a washing kettle capable of feeding water automatically. The washing kettle capable of feeding the water automatically comprises a washing kettle body, wherein one pipe mouth of a t-branch pipe is connected with the top end of the washing kettle body. A second pipe mouth of the t-branch pipe is connected with a water tank. A third pipe mouth of the t-branch pipe is connected with a condenser. A raw material bin is connected with the lower end of the condenser. A first manual valve is arranged on the pipe mouth, connected with the washing kettle, of the t-branch pipe. A second manual valve is arranged on the pipe mouth, connected with the water tank, of the t-branch pipe. A third manual valve is arranged on the pipe mouth, connected with the condenser, of the t-branch pipe. According to the washing kettle capable of feeding the water automatically, the washing kettle, the water tank, and a recovery system are connected through t-branch pipelines, control valves are arranged on each connection pipeline, water feeding or water recovery can be controlled conveniently, and good reaction environment is guaranteed.
Owner:XIAN JIAOTONG UNIV JINGSHENG SCI & TECH DEV
Automatic-control combined bathroom structure shared by multiple persons at school
The invention discloses a combined automatic control bathroom structure for shared use by multiple people in schools. It is suitable for use in schools and can be shared by multiple students in schools. The bathroom structure is different from existing bathrooms in that it includes a bathroom body part and a rotation control Spray device; the body part of the bathroom is circular as a whole, with multiple bathing chambers and an inspection chamber; therefore, it can satisfy multiple people's independent bathing and bathing, avoid embarrassment and shyness, and can accommodate 8-10 people at the same time; it belongs to a A flexible and space-saving bathroom space; it is suitable for students to bathe in schools, and it can save space and resources when equipped in schools.
Owner:蓝静
Sewage treatment system
InactiveCN107673554AControl processing timeImprove purification effectSpecific water treatment objectivesTreatment involving filtrationStructure and functionSewage
The invention relates to the field of sewage treatment and discloses a sewage treatment system. Sewage firstly enters from a sewage pool, and preliminary sedimentary filtration is performed in the sewage pool, and then the sewage is infiltrated into an overflow pool from both sides of the sewage pool. The sewage undergoes anaerobic treatment in the sewage pool and the overflow pool and overflows to a sterilization pool from the overflow pool, the sewage undergoes sterilization treatment in the sterilization pool and then is sucked into a settling pool for final purification from the sterilization pool, a heat pump device absorbs heat of the sewage in the sewage pool, the overflow pool, the sterilization pool and the settling pool and makes use of the heat, a water inlet device monitors thesewage in the settling pool, at the same time water inflow into the sewage pool and water outflow from the settling pool are controlled, the sewage treatment time is controlled, the structure and functions are reasonable, and a sewage purification effect is ideal.
Owner:广东华林众鑫工程有限公司
Biochemical treatment tank
InactiveCN107698095AControl processing timeGood purification effectWater treatment parameter controlSpecific water treatment objectivesStructure and functionSewage
The invention relates to the field of sewage treatment, and discloses a biochemical treatment pool. Sewage first enters from the sewage pool, undergoes preliminary sedimentation and filtration in the sewage pool, and then infiltrates into the overflow pool from both sides of the sewage pool. The pool undergoes anaerobic treatment, and then overflows from the overflow pool to the sterilization pool. The sewage is sterilized in the sterilization pool, and then pumped from the sterilization pool to the sedimentation tank for final purification. The heat pump device cleans the sewage pool, The sewage in the overflow tank, the sterilization tank and the sedimentation tank absorbs heat and utilizes it. The water inlet device monitors the sewage in the sedimentation tank, and at the same time controls the water inflow of the sewage tank and the water out of the sedimentation tank, and controls the time of sewage treatment. The structure and function are reasonable, and the sewage The purification effect is ideal.
Owner:广东华林众鑫工程有限公司
Water bottle cap with water sealing structure
InactiveCN101574219BWater controlQuick drinkTravelling sacksDrinking vesselsWater drinkingPulp and paper industry
Owner:UNIVERSAL TRIM SUPPLY CO LTD
Intelligent feeding device
InactiveCN110771530AWater controlControl feeding frequencyBird housingsAgricultural scienceAgricultural engineering
The invention discloses an intelligent feeding device, which comprises a net barrel-shaped birdcage body, wherein a connecting ring is fixedly inserted in the lower part of the birdcage body, a bottomcover is connected to the bottom of the connecting ring in a threaded manner, a top cover is arranged at the upper part of the birdcage body, a water tank, a rice box and a hook are arranged on the top cover, a water groove corresponding to the water tank, a rice groove corresponding to the rice box and a bird box are arranged inside the birdcage body, the water tank is connected with the water groove through a connecting pipe I, an electromagnetic valve I is arranged on the connecting pipe I, the rice box is connected with the rice groove through a connecting pipe II, an electromagnetic valve II is arranged on the connecting pipe II, a liquid level sensor is arranged in the water groove, and a material sensor is arranged in the rice groove, so that automatic water and feed adding can becontrolled, the frequency of manual water and feed adding can be reduced, the detachable bottom cover is convenient to clean, the temperature can be better controlled, and the freezing of birds can beavoided.
Owner:徐州蓝格数字科技有限公司
Planting process method for improving breeding germination rate of abri herba
The invention discloses improvement on a breeding germination rate of abri herba and a process method thereof. The process method is characterized by selecting a direct seeding planting method which comprises: before seeding, not soaking in water, but rubbing a wax layer to remove the wax layer; soaking seeds with warm water with temperature of 24 DEG C for 3 days, and changing water for once eachday; after the seeds suck water to be swelled, fishing out and drip-drying; for the seeds which are not swelled after sucking water, buffing by abrasive paper to remove the wax layer; continuously soaking with water until the surfaces of the seeds are rough and water can be seeped from the surfaces of the seeds; after fishing out and drip-drying, carrying out seeding. The process method utilizeslabor to plant abri herba, and is normative in planting, elaborate in management; a water source and clay fertilizer are controlled; the abri herba with high yield and sufficient efficacy is planted;vines and seedlings are thickened; yield and incomes are increased; demands of a pharmaceutical factory can be met.
Owner:陈培党
Washing device for urology surgery with controllable temperature and flow rate and control method
InactiveCN111905176AIncreased water outputWater output reductionCannulasEnemata/irrigatorsMedical equipmentWater storage tank
The invention relates to the technical field of medical equipment, and discloses a washing device for urology surgery with controllable temperature and flow rate. The washing device includes an uppersupporting plate; connecting columns are fixedly installed at the bottom of the upper supporting plate; a pedestal is fixedly installed at the bottoms of the connecting columns; a support is fixedly installed at the bottom of the pedestal; wheels are fixedly installed at the bottom of the support; a water storage tank and an electricity box are fixedly installed on the top of the pedestal; a placing rack is fixedly installed on the left side of the upper supporting plate; a wastewater tank is fixedly installed at the bottom of the placing rack; a water tank is fixedly installed on the top of the upper supporting plate, and a side box is fixedly installed on the left side of the water tank; a holding pipe is fixedly installed on the right side of a water delivery pipe; a nozzle is fixedly installed on the right side of the holding pipe; and a water outlet pipe is fixedly installed inside the holding pipe. The device can control the water temperature and water yield, so that convenient using and washing can be achieved.
Owner:YANTAI YUHUANGDING HOSPITAL
Sewage source biological treatment tank with heat pump
InactiveCN107487958AReasonable structure and functionGood purification effectWater treatment parameter controlHeat pumpsAnaerobic treatmentEngineering
The invention relates to the field of sewage treatment, and discloses a sewage source heat pump biochemical treatment pool. The sewage first enters from the sewage pool, undergoes preliminary sedimentation and filtration in the sewage pool, and then infiltrates into the overflow pool from both sides of the sewage pool, and the sewage in the sewage pool After anaerobic treatment in the overflow tank, the overflow tank overflows to the sterilization tank. The sewage is sterilized in the sterilization tank, and then pumped from the sterilization tank to the sedimentation tank for final purification. The heat pump device The sewage in the sewage tank, overflow tank, sterilization tank and sedimentation tank absorbs heat and utilizes it. The water inlet device monitors the sewage in the sedimentation tank, and at the same time controls the water inflow to the sewage tank and the outlet water from the sedimentation tank, and controls the sewage treatment time, structure and function Reasonable, the purification effect of sewage is ideal.
Owner:广东华林众鑫工程有限公司
Safely-used dish washing machine
InactiveCN110811462APrevent overflowImprove securityTableware washing/rinsing machine detailsControl cellMechanical engineering
The invention provides a safely-used dish washing machine. The dish washing machine comprises a machine body, and a water inlet pipe and a draining pipe which are arranged on the machine body; the machine body comprises a washing cavity, a first water inlet is formed in the washing cavity, a first electromagnetic valve for passing water in one way to the washing cavity from the water inlet pipe isarranged between the water inlet pipe and the first water inlet, a flowmeter for detecting water volume of the washing cavity is arranged between the first water inlet and first electromagnetic valve; a washing pump and a control unit are arranged in the machine body, the first electromagnetic valve, the flowmeter, the washing pump and the control unit are electrically connected; a draining pumpcommunicating with the drain pipe is arranged in the machine body, the draining pump is electrically connected with the control unit, the water filling capacity of the washing cavity is V1, and the flowmeter is used for detecting the water volume V2 entering the washing cavity; when the V2 / V1 is 0.55 to 0.9, the control unit controls the first electromagnetic valve to be turned off and detects that the flowmeter is still in working, and then the control unit controls the draining pump to be turned on to drain water. The water overflowing of the washing cavity can be avoided, and the security of the dish washing machine in the use can be improved.
Owner:杭州小月亮科技有限公司
Method for increasing survival rate of transplanted plants in winter
ActiveCN110150080AGuaranteed temperatureImprove transplant survivalClimate change adaptationGrowth substratesFertilizerPerlite
The invention discloses a method for increasing the survival rate of transplanted plants in winter. According to the method, a subsoil layer, a first wet garbage layer, a perlite layer, a green planting soil layer and a second wet garbage layer are sequentially laid in a planting hole, wherein at least one of the first wet garbage layer and the second wet garbage layer is primary wet garbage fermentation products; soil balls at the roots of the transplanted plants are located in the green planting soil layer on the upper side of the perlite layer. Preferably, the primary wet garbage fermentation products are selected as the first wet garbage layer, and wet garbage particles are selected as the second wet garbage layer; the primary wet garbage fermentation products are obtained by fermenting smashed wet garbage for 10-15 days, wherein the grain size is smaller than 1cm; the wet garbage particles are obtained by dewatering, drying and compressing the wet garbage subjected to secondary fermentation. Through utilization of the wet garbage, the internal temperature of soil can be increased, and root systems of the plants can be protected; after degradation, the wet garbage can be turnedinto slow-release fertilizer for transplanting trees, so that the survival rate of the transplanted plants in winter can be increased.
Owner:SHANGHAI ACADEMY OF LANDSCAPE ARCHITECTURE SCI & PLANNING
Safe water supply system and method suitable for air conditioner in high-rise computer room
InactiveCN109099542AImprove securityGuaranteed Humidity RequirementsMechanical apparatusLighting and heating apparatusWater immersionRate reduction
The invention relates to a safe water supply system and method suitable for an air conditioner in a high-rise computer room, including a main water supply pipe, a humidifier and a drain tank. The system is characterized in that the system also includes a safe water supply device, a pressure relief valve, a water pump and linear water immersion sensors; a branch is led out on the main water supplypipe at the ceiling of the bathroom, the branch is connected to the water inlet of the safe water supply device through an electromagnetic valve, the water outlet of the safe water supply device is connected with the humidifier through a pipeline, and the pressure relief valve and the water pump are sequentially installed on the pipeline from the inlet direction to the outlet direction; a drain pipe of the safe water supply device is connected with the drain tank; the linear water immersion sensors are installed at the main water supply pipe and the drain tank; and the linear water immersion sensors are connected with a water pump signal. The invention has the advantages of scientific and reasonable design, accident rate reduction, elimination of hidden dangers of water supply safety, convenient operation and easy realization, and is a safe water supply system and method suitable for the air conditioner of the high-rise computer room with high innovation.
Owner:JINGHAI ELECTRIC POWER SUPPLY COMPANY OF STATE GRID TIANJIN ELECTRIC POWER +1
Foam maker and foaming closestool
PendingCN106759726ASimple structureEasy to maintainWater closetsFlushing devicesWater pipeWater tanks
The invention relates to a foam maker and a foaming closestool. The foaming closestool comprises the foam maker, a water flushing device and a sealed water tank, wherein the water flushing device is arranged in the sealed water tank; a one-way air inlet door is arranged at the top of the sealed water tank; a first through hole which leads to a urinal is formed in the bottom of the sealed water tank; the water outlet of the water flushing device is communicated with the first through hole; the foaming chamber of the foam maker is communicated with the first through hole through a foam guide tube; an air inlet end of an air inlet tube in the foam maker extends into the top of the sealed water tank; the horizontal height of the air inlet end of the air inlet tube is greater than the water liquid level inside the sealed water tank; a water inlet tube which is communicated with the sealed water tank is arranged at the lower end of the sealed water tank; the water inlet tube is communicated with an external water source. Compared with the prior art, the foam maker is simple in structure, not easy to damage, capable of automatically making foams after being manually pressed, high in foaming efficiency, capable of generating anti-splashing foams without power, convenient to popularize and apply to a squat toilet water flushing tank.
Owner:陈军荣
Water supply device of food production machinery
InactiveCN107594600AQuality assuranceSuitable water temperatureFood shapingWater storageInlet channel
The invention relates to the field of food machinery and specifically relates to a water supply device of food production machinery. The water supply device comprises a support device, wherein a waterstorage device is arranged at the top end of the support device, the side wall of the water storage device is connected with a water inlet channel, a water inlet switch is also arranged on the waterinlet channel, a transparent monitoring device is arranged on the side wall of the water storage device, a temperature monitoring device and a water level monitoring device are arranged on the transparent monitoring device, a temperature increasing device is arranged at the bottom of the water storage device, a water outlet is also formed at the bottom of the water storage device and an adjustingdevice is arranged on the water outlet. The water supply device of food production machinery according to the technical scheme provided by the invention can automatically quantitatively add water in afood process, reasonably regulate the water inlet temperature and bring convenience for users.
Owner:RUGAO CHIJIUSTAINLESSSTEELPIPEFACTORY
Oxygen delivery and humidification device for respiratory internal medicine
The invention discloses an oxygen delivery and humidification device for respiratory internal medicine, which comprises a humidification box, an air intake pipe is installed on one side of the humidification box, one end of the air intake pipe is located in the humidification box, and an air outlet pipe is installed on the top of the humidification box , the top of the humidification box is fixedly installed with two top blocks, and the top of the two top blocks is fixedly installed with the same filter seat. One end of the connecting pipe is installed, the same filter layer is provided on the inner wall of one side of the cavity and the air outlet, and a slide bar is slidably installed in the humidification box. The invention can control the amount of water in the humidification box to ensure normal humidification and oxygen delivery. At the same time, when adding water, it is convenient to filter the water through the filter to prevent impurities from entering the humidification box, and the filter can be disassembled to facilitate the filtration. The net can be cleaned or replaced, and the structure is simple and easy to use.
Owner:刘秀芬
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