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191 results about "Transport water" patented technology

Spraying structure and dish washing machine

The invention relates to a spraying structure and a dish washing machine. The spraying structure comprises a mounting base, a spraying unit and a water distribution piece. A water supply cavity is formed in the mounting base; the spraying unit comprises a communicating arm and a spraying arm. A first channel and a second channel which are independent of each other are formed in the communicating arm, and a first spraying cavity and a second spraying cavity which are independent of each other are formed in the spraying arm. The surface, back on to the communicating arm, of the spraying arm is constructed to be a spraying face, and the spraying face is provided with a first spraying area and a second spraying area. The water distribution piece is movably connected in the water supply cavity in a matched mode so as to selectively control at least one of the first channel and the second channel to be communicated with the water supply cavity. The spraying structure conveys water flow into the first spraying cavity and the second spraying cavity in the spraying arm through the first channel and the second channel correspondingly, the spraying water outlet function of the first spraying area and the second spraying area at two different positions is achieved correspondingly, and therefore tableware in the dish washing machine is comprehensively cleaned, and the cleaning effect is effectively improved.
Owner:GREE ELECTRIC APPLIANCE INC OF ZHUHAI

Self-contained movable hydrogen filling equipment

The utility model discloses a self-contained movable hydrogen filling device, relates to the technical field of instant hydrogen production, and aims to solve the problems that in the prior art, transportation of a hydrogen storage tank has the pain point on a common user, high pressure exists in the hydrogen storage tank, hydrogen is dangerous, and storage and transportation must be carried out by professional qualification units. The side wall of the reactor is connected with the storage unit; the bottom of the storage unit is connected with the water circulation unit; the storage unit is connected with the cooling unit; the cooling unit is connected with the gas purification unit; the solid hydrolysis hydrogen production material instant hydrogen production technology is adopted, the energy density of the material is high, the material can be stored and transported in a sealed mode at normal temperature and normal pressure, a water source can be directly obtained from water sources such as rivers, seas and lakes, and the problem of a hydrogen source is better solved.
Owner:HENAN CHINA HYDROGEN POWER RES INST CO LTD

Anti-icing device for winter hydrological monitoring system in severe cold area

The invention discloses an anti-freezing device for a winter hydrological monitoring system in a severe cold area, and the anti-freezing device comprises water disturbance equipment which is provided with a water outlet located in water in a hydrological monitoring cylinder. And the water disturbance equipment continuously conveys water to water in the hydrological monitoring cylinder through the water outlet so as to disturb the water in the hydrological monitoring cylinder. According to the device, disturbance equipment, such as a submersible pump or a centrifugal pump, is integrated in a hydrological monitoring cylinder through an integrated frame; the disturbance equipment goes deep into a certain water level and then continuously disturbs a water body so as to achieve the anti-icing effect.
Owner:CHANGCHUN HUASHUI INTELLIGENT TESTING TECHNOLOGY CO LTD

Pier maintenance spraying device for bridge construction

The utility model discloses a pier maintenance spraying device for bridge construction, and relates to the technical field of pier maintenance. The spraying device comprises a supporting assembly, a lifting assembly is arranged at the top of the supporting assembly, a spraying assembly is arranged at the lifting end of the lifting assembly, a rotating assembly is arranged on the lower side of the spraying assembly, and the rotating assembly is in power connection with the spraying assembly. The spraying assembly moves up and down on the outer side of the bridge pier through the lifting assembly, the spraying assembly moves circumferentially along the bridge pier through the rotating assembly, and the spraying assembly rotates around the bridge pier by a circle every time the spraying assembly ascends and descends by a certain height; therefore, only one spraying assembly needs to be installed on the lifting assembly, comprehensive spraying maintenance can be conducted on the outer surface of the bridge pier, and therefore the spraying assembly can be installed on the lifting assembly conveniently; and meanwhile, a water storage tank, a rotating frame and a water pumping pipe are arranged, so that a pipeline for transporting the water source cannot be wound.
Owner:BEIJING LUQIAOTONG INT ENG CONSULTATION CO

A smart control dosing device

This utility model relates to the field of water treatment technology, and in particular to an intelligent control dosing device, including a mixing tank. The inner wall of the mixing tank is equipped with dosing components, and a mounting plate is installed on one side wall of the mixing tank. This utility model controls the lifting stroke of a metering cylinder via an electric actuator. When the metering cylinder descends below the water level, it draws the chemical solution by gravity. After rising to a specific position, the chemical solution is again discharged under gravity through a corresponding cylindrical groove, a circular hole, and an outlet pipe, achieving quantitative dosing. Three sets of dosing components are arranged side-by-side on the crossbeam. According to actual needs, all three sets can be selected for simultaneous dosing, significantly improving work efficiency and meeting the needs of large-scale production scenarios. Alternatively, designated valves can be flexibly closed, allowing for individual dosing through designated outlet pipes, enhancing the device's versatility and practicality. The inlet pipe and dosing pipe independently transport water and chemicals. Combined with a bottom motor-driven stirring shaft, this ensures thorough mixing of the chemical solution within the mixing tank, effectively avoiding localized uneven concentrations.
Owner:YIXING GUOYOU TIANJIANG ENVIRONMENTAL PROTECTION EQUIPMENT CO LTD

Dust humidifier

The utility model relates to the technical field of dust humidifiers, and discloses a dust humidifier which comprises a base, a push rod and a box body are fixedly installed on the top of the base, idler wheels are arranged on the front side and the rear side of the base, a spraying mechanism is arranged on the top of the box body, and the box body is fixedly connected with the push rod. The spraying mechanism comprises a transverse pipe, a first hose, a flow dividing pipe, a motor, a connecting shaft rod and a connecting plate, the transverse pipe is arranged above the box body, and the connecting plate is fixedly connected to the left end of the transverse pipe; according to the device, the device is moved to a proper position, a proper amount of water is added into the box body, the water can be conveyed into the flow dividing pipe through the L-shaped pipe, the second hose, the transverse pipe and the first hose by starting the water pump, and then the water is sprayed out from the multiple atomizing nozzles to humidify dust generated during asphalt production, so that the body health of workers is prevented from being influenced, and the working efficiency is improved. The motor is started to drive the connecting plate to rotate, and the connecting plate drives the flow dividing pipe to rotate through the transverse pipe, so that the humidifying direction is adjusted, and the humidifying area is increased.
Owner:BOTOU DONGTENG ENVIRONMENTAL PROTECTION EQUIPMENT CO LTD

Caisson construction method

The invention relates to the technical field of underwater caisson construction, in particular to a caisson construction method. The underwater leveling machine is assembled and formed on the supporting platform, and the semi-submersible barge and the sea side of the supporting platform are berthed; the underwater leveling machine walks to the semi-submersible barge, and the underwater leveling machine is transported through the semi-submersible barge; the underwater leveling machine is separated from the semi-submersible barge and reaches the mounting area, and leveling operation is carried out; the semi-submersible barge is berthed with the side, close to the sea, of the supporting platform again, and the caisson is moved to the semi-submersible barge from the supporting platform; and the caisson is transported to the installation area based on the semi-submersible barge, and the caisson is installed. According to the caisson construction method, the supporting platform serves as a launching platform shared by the caisson and the underwater leveling machine, launching transportation of the underwater leveling machine can be carried out through an existing semi-submersible barge used for transporting the caisson in wharf construction by means of the walking capacity of the underwater leveling machine, and therefore cost does not need to be additionally input for hoisting the underwater leveling machine to be launched; therefore, the construction cost is effectively reduced.
Owner:CCCC FOURTH HARBOR ENG CO LTD +1

Pier connection sealing tube (fiber composite)

1. Name of the designed product: sealed tube for intersecting connection (fiber composite material). 2. Use of the designed product: for loading, storing and transporting underwater exploration equipment. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view. 5. Other circumstances or explanations: the A-A sectional view is a sectional view of the product along the A-A direction shown in the front view.
Owner:HARBIN FRP INST

Closed water retaining equipment carrying mechanism

The invention relates to the technical field of water-retaining equipment carrying, in particular to a closed water-retaining equipment carrying mechanism which comprises a walking mechanism, a water-retaining equipment conveying mechanism and a water-retaining equipment conveying mechanism. The lifting mechanism is arranged on the carrying trolley and is used for driving the water retaining equipment to move longitudinally; the control unit is connected with the walking mechanism and the lifting mechanism so as to control starting, stopping and the running path of the walking mechanism and / or the lifting mechanism. The water retaining equipment carrying device is used for carrying water retaining equipment to a target position, during working, the control unit controls the lifting mechanism to adjust the horizontal height of the water retaining equipment, the control unit controls the walking mechanism to enable the water retaining equipment to move to a designated position from a water retaining equipment stacking area, and the water retaining equipment carrying device is simple in structure, easy to operate and high in practicability. Under the combined action of the walking mechanism and the lifting mechanism, the carrying convenience of the water retaining equipment is improved, the walking path of the carrying trolley is controlled by a PLC in the control unit, and therefore automatic operation is achieved.
Owner:GUANGZHOU METRO DESIGN & RES INST CO LTD +1

Large floating pump station for Yizimen Dam and its operation mode

The present invention relates to the field of water conservancy projects, specifically to a large floating ship-type pump station for a Yizimen river dam, comprising a foundation, a station body, a stern hinge, a propulsion system, a ballast system, a measurement and control system, and a main pump system. At the same time, an operating mode applied to the present invention is provided. The present invention connects the station body to a U-shaped foundation fixedly installed in a waterway through a stern hinge. When the waterway is blocked, the measurement and control system controls the operation of the propulsion system and the ballast system, and controls the station body to rotate around the axis of the stern hinge, so that the station body intercepts the waterway. Therefore, the structural strength of the present invention is high. Compared with the currently commonly designed small water pump installed on the gate to transport water, the scale of the gate hole and the scale of the water pump that can be applied to the present invention are both increased, and the present invention can be adapted for large-span gate holes and medium and large pump stations.
Owner:SHANGHAI YOUWEI ENG DESIGN

A pig transport device for pig slaughtering

This application relates to the field of pig transportation and discloses a pig transportation device for pig slaughtering. In this application, a water storage tank is provided on the top surface of the fixed frame, and two water pumps are provided on both sides of the water storage tank. Two water delivery pipes are provided at the output ends of the two water pumps, and two fixed water plates are provided at the other ends of the two water delivery pipes. Multiple drainage holes are provided inside the fixed water plates, and a light-shielding curtain is movably installed inside the fixed water plates via a slider. When the equipment is transporting pigs in a high-temperature environment, such as in summer, the light-shielding curtain on the surface of the fixed water plates can be pulled to provide shade. Simultaneously, the water pumps located at the top of the fixed frame are activated to transport water from the water storage tank to the interior of the fixed water plates through the water delivery pipes. This, combined with the multiple drainage holes, allows water to soak the light-shielding curtain, thereby reducing the temperature inside the fixed frame.
Owner:YIBIN DEKANG FOOD CO LTD

Efficient horizontal snow melting machine

The utility model discloses an efficient horizontal snow melting machine which comprises an outer shell, an ice making assembly, an ice discharging assembly and a refrigerating system, the ice making assembly comprises an ice making shell, an ice making cup, an ice scraping knife and a synchronous motor, and the ice making shell is arranged at the top of the outer shell; according to the snow melting machine, the water storage cavity is arranged to convey water to the ice making shell, then the refrigerating system is arranged to cool the water in the ice making shell to form ice, then the ice is converted into smoothie through the ice making cup, the ice scraping knife and the synchronous motor of the ice making assembly, and finally the smoothie is output through the ice outlet assembly, so that efficient smoothie production is achieved, the overall structure is practical and reliable, and the snow melting machine is convenient to use. The operation is simple.
Owner:浙江洲益金属科技有限公司

Water temperature control box

1. The name of this design product: water temperature control box. 2. Purpose of the product with this design: The product with this design is used in air-conditioning systems, heating systems or fields requiring water temperature regulation and transportation to regulate water temperature and transport water. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
Owner:BEIJING JINMAO HABITAT ENVIRONMENT TECH CO LTD

Capsule dispenser with continuous brewing prevention function

To provide a capsule dispensing machine with a function to prevent continuous brewing. [Solution] The capsule extractor comprises a housing 100, a lancet 200, a water supply module, a processor, a sensor 500, and a brewing key 101. The housing has a connected main body 110 and lid 120, and a storage tank 111. The water supply module introduces water from an external water source for storage. A sensor is installed on the main body or the lid, and a sensor that detects the opening and closing of the lid relative to the main body detects that the lid is closed. When this is detected, the brewing key can trigger the processor to control the water supply module to transport water to the lancet and extract capsule A in the storage tank. After each capsule extraction is complete, the processor prevents continuous brewing by disabling the brewing key until the sensor detects that the lid is open.
Owner:MELISUN FOOD CO LTD

A shaftless pump for water temperature regulation and an aquaculture system using the shaftless pump

This invention relates to the field of aquaculture equipment technology, and discloses a shaftless pump for water temperature regulation and an aquaculture system using the shaftless pump. The system includes: a longitudinally arranged cylindrical body with an open bottom; multiple nozzles arranged circumferentially on the upper side wall of the cylindrical body; an annular outer rotor rotatably connected to the cylindrical body; a multi-pole permanent magnet stator fixedly embedded in the cylindrical body on the outer circumferential surface of the outer rotor, with the stator and the multi-pole permanent magnet radially opposite each other; a shaftless rotor impeller connected to the outer rotor for rotation under the drive of the outer rotor to transport water; and a frequency converter electrically connected to the stator windings for vector and torque control to achieve smooth start-stop and speed regulation. This shaftless pump aquaculture system can efficiently, environmentally friendly, and safely regulate water temperature; the entire water temperature regulation can be automatically closed-loop controlled, and temperature regulation can be achieved without reducing oxygen levels, ensuring the healthy growth of aquatic organisms.
Owner:SHIYAN GRUI ZHIDE PRECISION TECHNOLOGY CO LTD

A low-loss transmission dense moving bed apparatus and a method for operating the same

The present application provides a kind of low-loss transmission dense moving bed device and its operating method, including adsorption tank, regeneration tower and displacement cleaning tank, adsorption tank, regeneration tower and displacement cleaning tank use the moving bed operation mode of lower liquid inlet upper liquid outlet, and the top of at least two of adsorption tank, regeneration tower and displacement cleaning tank is provided with gas inlet, by inputting gas with pressure, for resin delivery provides downward power, and the transfer of resin is optimized from gravity discharge to gravity+power dual-action discharge, so that resin transfer delivery is stable, not easy to block;Can not need additional transport water.Additionally, resin breakage problem caused by high-speed impact, mechanical collision and other factors can be avoided from the root;Realize low-loss transmission.
Owner:FUJIAN LONGKING CO LTD

Aquaculture system, connection unit, and method for manufacturing the aquaculture system

To provide a scalable aquaculture system for land-based aquaculture. [Solution] The aquaculture system 1 comprises one or more aquarium units 10 having aquariums 11 for cultivating aquatic products, one or more filtration units 20 having filtration equipment 12 that treats wastewater discharged from the aquarium units 10 to produce treated water, one or more connection units 30 having drainage conduits 31, 32 through which wastewater flows and treated water conduits 41, 42 through which treated water flows, a pump 14 that transports water between the aquarium units 10 and the connection units 30, and a pump 24 that transports water between the filtration units 20 and the connection units 30, the drainage conduits 31, 32 of the connection units 30 having four or more connections, and the treated water conduits 41, 42 of the connection units 30 having four or more connections, and the aquarium units 10 and filtration units 20 are each connected to the connection units 30.
Owner:UNIVERSITY OF THE RYUKYUS

Multifunctional self-inflating live fish preservation and emergency lifesaving storage bag

This invention discloses a multifunctional self-inflating live fish preservation and emergency rescue storage bag, belonging to the fields of daily storage, aquatic product transportation, and public safety emergency technology. Addressing industry pain points such as the limited functionality of existing equipment, the inability to readily carry rescue gear, the lack of lightweight drowning prevention equipment in primary and secondary schools, the reliance of traditional live fish bags on external devices, insufficient disclosure of technical solutions, and the lack of quantitative performance support, this invention employs a built-in negative pressure self-inflating capsule combined with a one-way pressure regulating valve and a roll-up buckle sealing structure. It defines complete material parameters, negative pressure parameters, pressure stabilization threshold, and buoyancy performance parameters, achieving integrated switching between three cross-domain functions: daily waterproof storage, long-term oxygen-preserving transportation of live fish without equipment, and emergency buoyancy rescue in aquatic environments. Actual testing shows that this invention improves inflation efficiency by over 85%, increases live fish survival time by 200%, reduces leakage rate to 0%, and provides stable buoyancy support for self-rescue by teenagers. This invention breaks through the functional and scenario limitations of existing technologies. The solution is complete, mass-producible, and reproducible. It can be carried by the general public, especially primary and secondary school students, on a regular basis. After its popularization, it can significantly reduce the risk of drowning accidents. It is in line with the policy orientation of campus drowning prevention and safety. It has significant industrial innovation value and social public safety value. It is highly creative, extremely practical, and has broad prospects for promotion.
Owner:周瑜涛

High-altitude visible full-angle vector spraying device

The invention provides a high-altitude visible full-angle vector spraying device. The high-altitude visible full-angle vector spraying device comprises a water outlet angle adjusting device, a water gun, a water outlet pipe and a water outlet control device, the water outlet angle adjusting device comprises a water outlet, a water gun, a servo steering engine, a transmission rod and a connecting rod. The water gun extends out of the water outlet, the servo steering engine drives the transmission rod, the transmission rod is connected with the connecting rod, the connecting rod is connected with the water outlet, and the connecting rod drives the water gun to rotate; the water outlet angle adjusting device is installed on the water outlet pipe which is connected with the water gun and used for conveying water from the unmanned aerial vehicle water tank. The unmanned aerial vehicle water flushing device is simple in structure, convenient to operate, safe and reliable, the problem that the unmanned aerial vehicle water flushing device can only change the direction of the water gun by adjusting the position of the unmanned aerial vehicle in unmanned aerial vehicle water flushing operation can be solved, cleaning operation can be directly completed by rotating the water gun without adjusting the position of the unmanned aerial vehicle in a narrow space where the unmanned aerial vehicle is difficult to drive, and cleaning efficiency is improved. Time and labor are saved.
Owner:LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY

Modularized plant greening wall surface system

The utility model discloses a modularized plant greening wall surface system, which belongs to the technical field of landscaping, and comprises an installation fixing frame, the left side surface of the installation fixing frame is respectively and fixedly connected with a water collecting tank and green plant placing boxes arranged at equal intervals, and the inner wall of the water collecting tank and the inner wall of each green plant placing box are fixedly connected with extension barrier strips; the bottom face of the water collecting tank fixedly communicates with a water pumping pipe, the output end of the water pumping pipe fixedly communicates with a water pump, and the right side face of the water pump is fixedly connected with the left side face of the mounting fixing frame. According to the modularized plant greening wall surface system, by arranging a circulating water feeding pipe, a circulating water discharging pipe and an extending water pipe, the problem that roots of plants in green plant planting grooves are soaked in water all the time and rotten is solved, and then through cooperation of a capillary telescopic water pipe, a first electromagnetic valve, a fixing ring and a humidity sensor, the humidity of the plants is increased; the amount of water conveyed to the green plants in the green plant placing box by the capillary telescopic water pipe can be conveniently controlled, and the modular plant greening wall surface system can operate normally.
Owner:SHANGHAI URBAN CONSTR VOCATIONAL COLLEGE +1

Pressurizing shower head

The utility model relates to the technical field of shower heads, in particular to a pressurizing shower head, when the water pressure of water output by the shower head is stable, water flow can enter a cavity through a water inlet and a water outlet, finally the water flow can flow out of the shower head, and when the water pressure of the water output by the shower head is reduced, a user can move a shell downwards, so that the water flow can flow out. The bottom of the main body is separated from the top edge of the mounting table, at the moment, the water outlet can communicate with the water storage cavity, water flow can enter the water storage cavity from the water outlet and fill the water storage cavity, then a user can move the shell upwards, and the water storage volume of the water storage cavity can be reduced along with upward movement of the shell; the water pressure in the water storage cavity can be increased, so that water flow passes through the cavity and is discharged from the shower head, siphonage occurs at the moment, water flow continues to be conveyed, the water pressure of water discharged from the shower head is stable, the shower head can reduce the occupied space of a shower room, compared with the prior art, the influence of noise is avoided, good use experience can be provided for a user, and the user experience is improved. And the shower head can discharge water smoothly.
Owner:ZHONGSHAN JUNKAI ELECTRICAL APPLIANCES CO LTD

Product and method for improving aquatic product intensive transportation survival rate and reducing stress reaction

The invention belongs to the technical field of aquatic product transportation. More specifically, the invention relates to a product and a method for improving aquatic product intensive transportation survival rate and reducing stress response. According to the composition for aquatic product transportation provided by the invention, the composition is added into a transportation water body, and a pretreatment measure is matched, so that the transportation effect is remarkably improved. Tests prove that the stress behaviors of the fishes transported for a long distance by adopting the method are greatly reduced, and the vigor of survival individuals is high. And preferably, after an adsorbent zeolite powder is introduced, the accumulation of metabolic wastes such as ammonia nitrogen can be effectively delayed, and the survival rate of the fish is further improved. The transportation method is easy and convenient to operate and environmentally friendly, can be seamlessly matched with existing aquatic product transportation equipment, does not need additional transformation or midway water change, has good universality and generalizability, is suitable for various aquatic products and different transportation distances and scenes, and has good application prospects and value.
Owner:GUANXING (ZHAOQING) AGRI TECH CO LTD

Rapid cooling and solidifying device for copper alloy

The utility model relates to the technical field of copper alloy processing, in particular to a copper alloy rapid cooling and solidifying device which comprises a smelting device. The smelting device comprises a directional solidification furnace, a water tank is connected to the left side of the smelting device, mounting frames are connected to the left side and the right side of the bottom in the smelting device, a mounting plate is connected to the tops of the mounting frames, a mold body is arranged in the mounting plate, and a cooling box is connected to the bottom of the mounting plate and located on the outer side of the mold body. A water pump is mounted on the top rear side of the water tank; by arranging the cooling box, the water tank, the water pump, the mounting shell and the cooling fan, the water pump is started, so that water in the water tank can be conveyed into the cooling box through the water suction pipe and the water outlet pipe, and the water can carry away heat of the mold body and then flows into the mounting shell through the return pipe; and after being cooled by the cooling fan, the copper alloy flows back into the water tank, so that circulation can be formed, and the copper alloy can be rapidly cooled and solidified.
Owner:WUXI BLUE GREEN METAL MATERIAL TECH CO LTD

Irrigation device capable of stably supplying water

The utility model provides an irrigation device capable of stably supplying water, which relates to the field of infiltrating irrigation and comprises a base, four supporting legs are respectively arranged at four corners of the bottom end face of the base; an adjustable supporting mechanism is arranged on the top of the base, and a Markov bottle is fixedly installed in the middle of the upper end face of the adjustable supporting mechanism. Through cooperation of the Markov bottle, the air inlet pipe, the air outlet pipe, the water outlet and the infiltrating irrigation assembly, a water pump is not needed to convey a water source during irrigation, the energy-saving performance of the irrigation device is improved, the water pressure of the irrigation device during infiltrating irrigation can be adjusted according to the requirements of different crops in the irrigation process, and therefore the practicability of the irrigation device is improved, and the irrigation device is simple in structure and convenient to use. The operation is convenient; the irrigation device solves the problems that an existing irrigation device is poor in energy-saving performance during use, although part of the irrigation devices do not need to be provided with water pumps, water pressure of the irrigation devices is difficult to flexibly adjust according to different crops during infiltrating irrigation, and therefore the practicability of the irrigation device is reduced.
Owner:FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI

A trolley for surface treatment of tunnel lining

This utility model discloses a trolley for surface treatment of tunnel lining, relating to the field of tunnel construction technology. It includes a support frame and a trolley base. A trolley frame is mounted on the top of the trolley base. A circulating pump uses an outlet pipe to transport water through a guide pipe to the inlet pipe, and then sequentially to the mounting plate. Multiple spray nozzles spray the tunnel lining surface for curing. Multiple first flow meters and gate valves can be controlled by a control system to adjust the range and number of spray nozzles according to the required spraying distance inside the tunnel. A filter screen can transport excess water from the curing spray and accumulated water in the tunnel through a circulating outlet pipe and a conveying pipe to a circulating inlet pipe, which then enters a water storage tank, forming a circulating curing process. A balancing valve can adjust the balanced flow rate of water in the circulating pipe and conveying pipe, achieving a good balanced usage effect. A check valve and a second flow meter can accurately adjust the water flow rate to prevent backflow.
Owner:LUOYANG DEHENG MASCH CO LTD

A gutter assembly for recovering water and a method of recovering water

This invention discloses a water-recycling drainage ditch assembly and its recycling method, belonging to the field of drainage ditch technology. The water-recycling drainage ditch assembly of this invention includes a recycling tank, a drain pipe, and a connecting water guide tank. The recycling tank includes a water collection plate, and a filter plate is installed on the upper part of the water collection plate and the recycling tank. The drain pipe has integrally formed diversion outlets on both sides of its interior. A lifting plate is installed inside the connecting water guide tank for opening and closing the diversion outlets. This invention solves the problems of water discharged from drainage ditches being unusable, environmentally unfriendly, and inconveniently adjustable. This invention uses the connecting water guide tank for flow guidance, transporting water through a water guide channel. After flowing above the waste slope, the water is filtered by the filter screen above the water collection plate, and the clean water is recycled back into the recycling tank, thus enabling water recycling for reuse and improving environmental protection.
Owner:ANHUI FEILONG NEW MATERIAL CO LTD

Pump special for high-rise partition

The utility model relates to a special pump for a high-rise partition, which comprises a water pump shell and a pump body base, the other end of the water pump shell is provided with a flow guide shell, the water pump shell is internally provided with a driving assembly, each flow guide shell is internally provided with a flow guide impeller, and the driving assembly is in transmission connection with each flow guide impeller. A channel flow guide shell is arranged between every two adjacent flow guide shells, the channel flow guide shells can convey water in the flow guide shells to the outside, a pump body upper end cover is arranged at the top of the flow guide shell located at the top, and a one-way valve assembly is arranged in the pump body upper end cover. According to the water pump, when the flow guide impeller rotates, water is thrown upwards into the flow guide shell and continues to be thrown upwards into the channel flow guide shell under the action of the flow channel, at the moment, an external water outlet of the channel flow guide shell is connected with a pipeline, and then the water can flow out, so that a plurality of water flow outlets are still formed under the condition that the work of the whole water pump is not influenced; and convenience is brought.
Owner:JINHUA YITIAN WATER TECH CO LTD

Passive infiltration drainage system

ActiveUS12668964B2OutfallSurface water
A passive infiltration drainage system uses a plurality of conveyance channels and plurality of infiltration tunnels to passively transport water from land surfaces to desired storage areas. The water is either deposited into the deep soil or is passed to a storage basin or outlet point.
Owner:TASHIE ARIK +1

Sweeper water tank assembling equipment and sweeper water tank assembling method

The invention belongs to the related technical field of electronic equipment, and particularly relates to sweeper water tank assembling equipment and a sweeper water tank assembling method. The water tank body pressing device is used for pressing the sealing ring at the opening of the water tank body; the water tank cover detection device is used for detecting the air tightness of the water tank cover device; the sweeper water tank combination fixing device is used for pressing a water tank body and a water tank cover into a sweeper water tank. The transporting device is used for transporting in a first direction; the water tank body pressing device, the water tank cover detecting device and the sweeper water tank combination fixing device are sequentially arranged on one side of the conveying device in the first direction. Therefore, the water tank and the water tank cover are automatically combined, and the technical problems of insufficient sealing performance, low assembly efficiency and poor compatibility of manual assembly are solved.
Owner:HUIZHOU HONGLIDA TECHNOLOGY IND CO LTD