75 results about "Water banking" patented technology

The utility model belongs to glass bottle cleaning technical field, specifically is a kind of glass bottle batch cleaning structure, including base;The base top is rotatably connected with the rotating support that can be driven equipment rotates;The rotating support top is fixedly connected with workbench;The workbench bottom is fixedly connected with placing table;The workbench top is fixedly connected with water storage box;Water storage box top is equipped with waterway swivel joint, and waterway swivel joint with water storage box inside intercommunication;The waterway swivel joint top is continuously sent water pipe;Water storage box side wall is continuously equipped with multiple exempt support bamboo joint pipe;Exempt support bamboo joint pipe end is set through workbench, and then extend to placing table bottom setting;Through setting multiple exempt support bamboo joint pipe and corresponding number of placing hole structure, multiple bottles synchronous water supply cleaning is realized, the cleaning efficiency in unit time is improved, and overall rotary type cleaning layout is compact, it is favorable for continuous automatic operation.

The application relates to the technical field of intelligent robots, and provides a service type water delivery robot, which comprises a universal chassis and a delivery support, the delivery support is arranged on the universal chassis, one side of the delivery support is provided with a touch screen and a visual identification module; the delivery support is further provided with a top plate and a water storage layer, the top plate is arranged above the delivery support, and the water storage layer is provided with a plurality of placing barrels which are arranged in an inclined mode and face the outer side of the delivery support. Based on this, the problem of jolting of bottled water during delivery can be solved, the delivery efficiency is improved, and the user experience is improved.

The invention relates to the technical field of dry dock water stopping, in particular to a two-way water stopping structure, a dock entrance water stopping system and a using method. The second vertical grooves are formed in the two ends of the dock gate, and the second vertical grooves and the first vertical grooves are oppositely arranged; and the water stop gate is located between the first vertical groove and the second vertical groove, and the water stop gate is used for abutting against the side wall of the first vertical groove and the side wall of the second vertical groove. The dock gate and the docking block can be subjected to water stopping when water is dry in the dock and water is stored in the dock, the two-way water stopping effect is achieved, compared with a traditional mode that four water stopping steel gates need to be arranged, only two water stopping gates need to be arranged, the number of water stopping parts is reduced, the operation process is simplified, and the construction operation efficiency is improved.

The utility model belongs to floor drain technical field. It solves the problem of easy back smell of prior art floor drain. Provide a kind of floor drain of anti-overflow, the inside of floor drain body has the water storage warehouse of U shape, the lower end of floor drain core enters the inside of water storage warehouse, the inside of floor drain core has installation card seat and is provided with the deodorization film of umbrella shape and can occur elastic deformation, the outer peripheral wall of deodorization film can be adhered to the inside wall of floor drain core to close the open mouth of floor drain body, and under the impact of liquid flow, the outer peripheral wall of deodorization film can be adhered to floor drain core, annular water passage is formed between water storage warehouse and the inside wall of floor drain body, the side wall of floor drain body still has water inlet pipe and water outlet pipe respectively with water passage communication, the height of water outlet pipe is lower than the height of water inlet pipe, the inner bottom wall of water inlet pipe and the mouth of water storage warehouse have height gradually rising guide slope. The utility model has the advantages of improving the anti-overflow and deodorization effect of floor drain.

The utility model provides a kind of water supply pipeline device for dialyzer detection, by with water storage container, collection container, containing precision sensor and drive pump's liquid inlet pipe group and liquid return pipe group, control box and touch screen height integration in a cabinet, and it is assisted with universal wheel, handrail, transparent cabinet door, slide rail slider structure and standardization interface design, with high degree of integration, convenient operation, flexible movement, control precision, good visualization and man-machine interaction friendly significant features;Effectively solve the problems of equipment dispersion, connection cumbersome, moving difficulty, monitoring inconvenience, container loading and unloading labor and low control precision and automation degree in prior art, realize the integration, intelligentization and process of dialyzer detection water supply process, greatly improve the detection efficiency, the accuracy and reliability of result, reduce the operation complexity and error risk, improve the operation environment and experience simultaneously.

The application relates to the technical field of carding machines, and discloses a carding machine capable of removing flying fluff, which comprises a base, a collecting box, an air extraction channel and a material scraping channel, the fluff extraction channel and the air extraction channel are both fixed between two supporting plates, a fan is fixed in the air extraction channel, a water pump is fixed at the inner bottom of a water storage tank, the top of the water pump is connected with a water spraying channel through a water pumping pipeline, and the water spraying channel and the material scraping channel are both fixed between two supporting plates. When the fluff is extracted through the fluff extraction channel, the flying fluff can be adhered to the conveying filter belt, so that the flying fluff can be automatically removed, the flying fluff is wetted through the water spraying channel, the wet flying fluff can be automatically scraped into the collecting box through the material scraping channel, after a certain amount of flying fluff is collected in the collecting box, the conveying belt device is operated, the collecting box moves backward, and the flying fluff can be squeezed out through the pressing plate after the collecting box reaches the lower portion of the pressing plate.

The utility model relates to an aluminum-foil paper waterproof performance testing device, which comprises a test board, a water outlet module, an upper cover and a motor, the water outlet module comprises a water pump, a hose and a plurality of water outlet nozzles, the upper cover is provided with a water storage cavity connected with the hose above each water outlet nozzle, and the other end of the hose is linked with the water pump. A synchronous belt is installed in the test board, the synchronous belt comprises a rotating shaft with the front side and the rear side rotationally connected with the test board and a plurality of water outlet holes formed in a penetrating mode, the motor is fixed to the rotating shaft, a loading opening is formed in the position, located on the front side of the synchronous belt, of the test board, and a taking-out opening is formed in the position, located on the rear side of the synchronous belt, of the test board; and the test board is made of a transparent material. By adopting the scheme, the waterproof performance testing device for the aluminum-foil paper is provided, the aluminum-foil paper needing to be tested is placed in the testing table, and then the water pump is started, so that water mist flows out of the water outlet nozzle and reaches the surface of the aluminum-foil paper.

The utility model provides a kind of refrigeration equipment, which comprises: cabinet, cabinet is configured as the outer shell of refrigeration equipment;First refrigeration compartment and second refrigeration compartment are arranged in the cabinet;Water storage box, water storage box is arranged in the first refrigeration compartment;Ice maker, ice maker is arranged in the second refrigeration compartment;Drawer assembly, drawer assembly is arranged in the first refrigeration compartment, and is arranged between water storage box and ice maker;The outer side wall of drawer assembly and the inner wall of the first refrigeration compartment form a containing space;Water pipe assembly, water pipe assembly is arranged in the containing space, water pipe assembly is arranged between ice maker and water storage box, one end of water pipe assembly is connected with water storage box, the other end of water pipe assembly extends into the second refrigeration compartment and is connected with ice maker.The refrigeration equipment provided by the utility model can improve the space utilization of the first refrigeration compartment, the maintenance efficiency of the water pipe assembly and the appearance of the cabinet.

The utility model discloses a pavement maintenance vehicle which comprises a water storage vehicle, two sets of moving wheels are installed on the bottom face of the water storage vehicle, a storage battery box is fixedly connected to the upper surface of the water storage vehicle, an infusion pump is fixedly connected to the inner wall of the water storage vehicle, and a T-shaped spray pipe is fixedly connected to the bottom face of the water storage vehicle. The left end and the right end of the T-shaped spraying pipe fixedly communicate with water spraying pipes, the bottom face of the T-shaped spraying pipe and the bottom faces of the water spraying pipes fixedly communicate with a set of spraying heads, and the input end of the T-shaped spraying pipe penetrates through the water storage vehicle and fixedly communicates with the output end of the liquid extraction pump. Through the arrangement of the push handle, the movable wheel cake, the infusion pump, the T-shaped spray pipe, the sprinkler pipe and the sprinkler head, the water storage vehicle can be conveniently pushed, the infusion pump works to pump sprayed water, the sprayed water is evenly sprayed out through the T-shaped spray pipe, the sprinkler pipe and the sprinkler head, water sprinkling maintenance of a road surface is achieved, and the maintenance vehicle is simple in structure, convenient to operate and high in practicability. And maintenance operation on a narrow road surface is facilitated.

This utility model relates to the field of PVC smart card production technology and discloses a polishing and deburring device for PVC smart card production. The device includes a base, a polishing mechanism at the top of the base, and a recycling mechanism at the bottom of the polishing mechanism. The polishing mechanism includes a polishing component and a conveying component. The polishing component is located at the top of the base. In use, when polishing is required to remove burrs from the surface of the PVC smart card, a cylinder drives a clamping plate to clamp the PVC smart card. A hydraulic cylinder then moves the water reservoir and nozzles left and right, achieving stable and precise polishing. The multi-directional first nozzle and the inclined second nozzle can rinse and polish the smart card surface from different angles, effectively removing burrs, improving polishing efficiency and quality, and ensuring the smoothness and gloss of the product surface. The combination of a high-pressure pump and an overflow valve can stably control the water supply pressure and flow rate.

The utility model relates to the technical field of clothes care equipment, in particular to clothes care equipment and a water box assembly thereof, and aims to solve the problems that an existing integrated water box assembly is difficult to take and place due to the fact that the overall weight is large, and use convenience is affected due to the fact that a split type water box assembly needs to be taken and placed frequently. In order to achieve the purpose, the water box assembly of the clothes care equipment comprises a water storage box and a water collecting box, and the water storage box is provided with a water outlet so that a water storage space of the water storage box can be connected with a steam generator of the clothes care equipment; the water collecting box is detachably arranged in the water storage space and provided with a water inlet so that the water collecting space of the water collecting box can be communicated with a water collecting cavity of the clothes care equipment. According to the water box assembly of the clothes care equipment, the water collecting box is detachably arranged in the water storage space of the water storage box, so that a user can switch the water box assembly into an integrated or split type water box according to the use requirements of the user.

The present invention provides a clothes dryer with a steam care function, comprising a steam care device, an installation box and a water storage box, the steam care device comprising a steam generator; the installation box is formed with a water inlet of the installation box, a drain outlet of the installation box and a water passage cavity communicating with the water inlet of the installation box and the drain outlet of the installation box; the drain outlet of the installation box and the steam generator are communicated with each other through a steam water inlet pipe; the water storage box and the installation box are connected and a water adding cavity is formed in the water storage box; a water storage box drain outlet is formed on the side wall of the water storage box, and the water adding cavity drain outlet and the water storage box drain outlet are communicated with each other through a drain pipe; a blocking valve is provided at the water storage box drain outlet; when the water storage box and the installation box are connected, the blocking valve can open the water storage box drain outlet and the water storage box drain outlet is communicated with the water inlet of the installation box, water can be added to the water adding cavity from the water adding port, and water can be added to the steam generator through the water adding cavity and the installation box; when the water storage box and the installation box are separated, the blocking valve can close the water storage box drain outlet; no external water pipe is required, the appearance is good and water addition is convenient.

The utility model discloses a water circulation equipment of water ring granulator, including water ring granulator, mounting box and extruder, water ring granulator and extruder are provided on the top of mounting box both sides, mounting groove is provided on one side of mounting box, the inner bottom of mounting box is provided with water storage tank, and the water storage tank is provided with water outlet. A water pump communicated with the water storage tank is arranged at the bottom of one side of the mounting box; according to the utility model, through the flow guide matching of the flow guide groove and the impeller, water liquid and granules are discharged to one side, and through the reciprocating displacement of the filter screen plate and the screening screen plate under the movable connection of the L-shaped support, the filter screen plate is promoted to form a movable structure to filter and separate the falling water liquid and granules; and the water liquid is placed in the screening net plate for impurity screening, and the baffle plates at the bottoms of the filtering net plate and the screening net plate are in intermittent contact with the impact rod to form impact to generate vibration force, so that the granular material inclined plane flow guide rate and the water liquid impurity screening rate are further improved.

The utility model provides an ice making device and a refrigerator using the same. The ice making device comprises a water storage tank internally provided with a water storage cavity and an ice making box internally provided with an ice making cavity used for containing and freezing water. The water conveying pipeline is communicated between the water storage cavity and the ice making cavity; the water suction pump is arranged on the water conveying pipeline and used for pumping water flow from the water storage cavity to the ice making cavity; the first detection electrode and the second detection electrode are respectively arranged on two opposite sides of a water conveying path of the water conveying pipeline; and when the first detection electrode and the second detection electrode are conducted by water flow passing through the water conveying pipeline, the water quantity in the water storage cavity is detected to be sufficient. According to the ice-making device provided by the utility model, the water delivery pipeline and the detection electrode which are simple in structure are arranged between the water storage tank and the ice-making box and on the water pumping path of the water pump, so that the water volume in the water storage tank can be judged in real time when the ice-making box makes ice, and the water pump and the refrigerating system are kept running to maintain an ice-making function when the water volume in the water storage tank is sufficient; when the water amount is insufficient, the water replenishing operation is reminded, and the phenomena of incomplete ice making and ice breaking of the ice making box are avoided.

The invention discloses a once-through furnace water supply control method and device, a storage medium and electronic equipment. The method comprises the steps that the once-through furnace inlet water supply flow adapting to the wet operation condition of a thermal power generating unit is determined based on the real-time power generation load of the thermal power generating unit where the once-through furnace is located; determining a first adjusting amount based on a preset water storage tank liquid level set value and the water storage tank real-time liquid level; the first adjusting quantity serves as a second-stage adjusting standard, and the water supply correction quantity matched with the wet-state operation working condition is determined by combining the main steam flow output by the direct current furnace and the real-time flow of water supply at an inlet of the direct current furnace; and a water supply control instruction is generated based on the inlet water supply flow and the water supply correction amount, so that the inlet water supply flow of the once-through furnace under the wet working condition is controlled. The liquid level deviation is preliminarily compensated through first-stage adjustment, and the liquid level is prevented from exceeding the safety interval. The flow difference of the steam-water system can be dynamically balanced through second-stage adjustment, the situation that the liquid level stability is damaged due to accumulation of the flow difference is prevented, and then the cooperation requirement between the liquid level and the water supply flow under the wet-state operation working condition is met.

The invention relates to the technical field of clothes care machines, particularly provides a clothes care machine and a control method thereof, and aims to solve the problem of overflow caused by misjudgment of a water level probe when the water conductivity of an existing clothes care machine is low. In order to achieve the purpose, the clothes care machine comprises a water storage box, a waste water box and a drainage pump, and water is drained from the water storage box to the waste water box by controlling the drainage pump between the water storage box and the waste water box; a wastewater level probe is arranged in the wastewater box; the control method comprises the following steps: acquiring a wastewater level probe value; and when the value of the wastewater level probe is lower than the actual wastewater amount, the drainage pump is controlled to be started to discharge water in the water storage box into the wastewater box. And when the value of the wastewater level probe is lower than the actual wastewater amount in the wastewater box, the conductivity of the wastewater is relatively low, and the water level value detected by the probe is inaccurate, so that the water in the water storage box is discharged into the wastewater box, and the water in the two water boxes is neutralized to improve the conductivity of the water in the wastewater box, improve the water level detection accuracy of the water level probe and prevent overflow.

The utility model relates to the technical field of water storage devices, in particular to a water storage module which comprises a water storage assembly and a limiting assembly, according to the water storage module, a groove of a fixing base is attached to the bottom of a water tank, and anti-skid protrusions in the groove increase friction force and prevent the water tank from sliding transversely; a fixed bulge in the middle of the fixed seat is matched with a bottom clamping groove of the water tank to further limit longitudinal displacement of the water tank; the pressing plate is tightly pressed on the tank cover through the binding piece (the pre-tightening binding belt and the binding belt pre-tightening device), the U-shaped pre-tightening binding belt is wound from the lower portion of the fixing base, the two ends of the U-shaped pre-tightening binding belt are tightened through the binding belt pre-tightening device, fixing force of up-down clamping is formed, and the water tank cannot shake or fall off even though a vehicle jolts violently in cooperation with lateral blocking of the protective baffle. The whole module can be stably installed at any position (such as a trunk and the side wall of a carriage) in a vehicle through the screw fixing holes below the fixing seats, and the layout requirements of different vehicle types are met; the corresponding number of the water storage modules can be added according to requirements so as to guarantee daily requirements.

The utility model discloses a water purification system capable of reducing the TDS (total dissolved solid) value of head-section water and a water purifier. The water purification system comprises a pressure reducing valve, a composite filter element, a water inlet electromagnetic valve, a booster pump and a reverse osmosis purification unit which are sequentially connected in series along the water flow direction of a raw water pipeline, a wastewater pipeline is arranged on the concentrated water side of the reverse osmosis purification unit; a TDS sensor, a first one-way valve and a pressure sensor are sequentially arranged on the pure water side of the reverse osmosis purification unit in series, and the tail end of the pure water pipeline is used for being connected with a faucet; a first water outlet pipeline is communicated between the TDS sensor and the first one-way valve, the other end of the first water outlet pipeline is connected between the water inlet electromagnetic valve and the booster pump, and a second one-way valve, a water storage container, a backflow electromagnetic valve and a third one-way valve are sequentially arranged in series in the water flow direction of the first water outlet pipeline. The reverse osmosis water purifier can solve the problem of high TDS (total dissolved solids) of head-section water, and can prolong the service life of the reverse osmosis purification unit.

The utility model discloses a combined type tea bar machine, which relates to the technical field of tea bar machines, and comprises a cabinet, a water supply system arranged at the rear end in the cabinet, a faucet arranged at the upper end of the cabinet and communicated with the water supply system, and a storage groove arranged at the upper part in the cabinet, a water storage bin is arranged on the lower portion of the interior of the cabinet, a positioning seat is installed at the lower end of the interior of the water storage bin, a positioning groove is formed in the positioning seat, a water bucket is arranged on the positioning groove, a plurality of bearing wheels are arranged in the positioning groove, and an arc-shaped transition strip is arranged at the front end of the positioning groove. According to the scheme, the problems that when a water bucket of an existing combined type tea bar machine is replaced, the water bucket needs to be lifted into a water storage bin, the weight of the water bucket of a conventional water dispenser is about 18-21 kilograms when the water bucket is full of water, and water replacement is strenuous are solved.

The invention relates to the technical field of water purification, particularly provides a water path system for purified drinking equipment, the purified drinking equipment and a control method of the purified drinking equipment, and aims to solve the problem that an existing water purifier cannot effectively solve the problem that the TDS value of a first cup of water exceeds the standard. The water path system comprises a water inlet main path, a reverse osmosis membrane filter element, a booster pump and a water storage component, an inlet of the water storage component is communicated with the pure water end of the reverse osmosis membrane filter element, and the water path system has a pure water circulation mode; the water path system is arranged to enable the booster pump to drive at least part of pure water in the water storage component to enter from the water inlet end of the reverse osmosis membrane filter element and return to the water inlet end of the reverse osmosis membrane filter element from the pure water end of the reverse osmosis membrane filter element or return to the water storage component, so that the reverse osmosis membrane filter element is circularly flushed. The reverse osmosis membrane filter element can be soaked in pure water with a lower TDS value, the service life of the reverse osmosis membrane filter element is prolonged, pure water in the water storage component can be fully utilized, the size of the water storage component is reduced, and built-in of the water storage component is facilitated.

The utility model discloses a water meter test equipment relates to water meter performance detection technical field, the water meter test equipment includes water delivery subassembly and test subassembly, water delivery subassembly includes water storage tank, water delivery pipeline and return water pipeline, water storage tank has the return water port and water delivery port that interval set up, water delivery port is communicated with water delivery pipeline, return water port is communicated with return water pipeline; the test assembly comprises a plurality of test pipelines, each test pipeline is used for detachably connecting a to-be-tested water meter, one end of each test pipeline is communicated with the water delivery pipeline, the other end is communicated with the water return pipeline, and the part, close to the water delivery pipeline, of each test pipeline is provided with a control valve capable of being opened and closed; water in the water storage tank is conveyed into the testing pipeline through the water conveying pipeline, passes through the water meter to be tested and then is guided back into the water storage tank through the water return pipeline. When a plurality of test pipelines are connected, a parallel matching relation can be formed, and each control valve only correspondingly controls the on-off of water inlet of a single test pipeline, so that the effect that a plurality of water meters are simultaneously tested without mutual influence is realized.

The utility model relates to the technical field of sludge dewatering, in particular to a sludge dewatering device for water supply and drainage engineering, which comprises a dewatering seat. A servo motor is installed at the right end of the dewatering base, a box cover is rotationally connected to the surface of the upper end of the dewatering base through a hinge, the output end of the servo motor extends to the inner side of the dewatering base, a first threaded rod is installed at the output end of the servo motor, and a threaded block is in threaded connection to the surface of the first threaded rod; a dewatering groove is formed in the lower end of the dewatering base. According to the sludge dewatering device, sludge can be injected into the dewatering base, part of water in the sludge flows into the water storage box through the water filtering net, when no water flows out of the sludge, the servo motor works, the threaded block moves in the direction of the first threaded rod, the sludge is driven to be injected into the compression base from the sludge outlet groove, and under the action of the driving motor, the water in the sludge flows into the water storage box. And the second threaded rod drives a compression plate to compress the sludge in the rotating process, so that complete dehydration operation of the sludge is realized.

The utility model belongs to the technical field of draining racks, and provides an instrument draining rack for a disinfection supply room, comprising: a support body, on which a mounting base is arranged, and a water storage box is arranged at a position, close to the mounting base, on the support body; each draining layer comprises a fixing part and at least one draining frame, the draining frames are movably connected to the fixing parts, the fixing parts are detachably connected to the mounting base, water collecting trays are arranged at the bottoms of the draining frames, water guide holes are formed in the fixing parts, and the two ends of the water guide holes are communicated with the water collecting trays and the water storage boxes respectively; the multiple draining layers are arranged in a stacked mode through the multiple fixing pieces connected end to end, and the draining frames are obliquely arranged towards the fixing pieces. A plurality of draining layers can be overlapped layer by layer, so that the space utilization rate is effectively improved. A water collecting tray is arranged at the bottom of each draining rack, so that water in each draining layer can be collected, guided into a water guide hole and discharged into a water storage box. Water drops in the upper draining rack are prevented from dropping into the instruments on the lower draining rack, and the draining efficiency of the instruments is improved.

The invention provides an air conditioner drainage pump with an improved structure. The air conditioner drainage pump solves the problem that an existing drainage pump is poor in adaptability. The drainage pump comprises a shell, a circuit board and a drainage pump host, the circuit board and the drainage pump host are arranged in the shell, a notch is formed in the lower side of the front end of the shell and comprises a top wall and a side wall, a water storage kettle is detachably fixed in the notch, a water inlet hole is formed in the side wall of the water storage kettle, and the top wall of the notch extends into the water storage kettle to form a box body; the liquid level sensor is electrically connected with the circuit board, the liquid level sensor comprises three straight electrode plates, and the three electrode plates are sequentially arranged in the height direction of the shell; when the front ends of the electrode plates are vertically arranged downwards, the front end positions of the three electrode plates and a water level detection position for triggering the liquid level sensor to send a signal to the circuit board are gradually heightened from the bottom wall of the water storage kettle to the top wall of the notch; the top wall of the notch further extends into the water storage kettle to form a water suction pipe. The method is good in adaptability.

The utility model discloses a dull polish machine for water-based ink production, which comprises an equipment main body and a dull polish roller, one end of the dull polish roller is rotatably connected with the equipment main body, a plurality of dull polish teeth are fixed on the outer surface of the dull polish roller, and a dull polish roller is arranged on the outer side of the dull polish roller. The dull polish roller wraps the dull polish roller, one end of the dull polish roller is detachably connected with the equipment body, a water storage bin is arranged in the dull polish roller, a cleaning nozzle is arranged in the dull polish teeth in a penetrating mode, one end of the cleaning nozzle is communicated with the water storage bin, and the other end of the cleaning nozzle is flush with the outer end faces of the dull polish teeth. The grinding device has the advantages that after grinding is finished, cleaning water is poured into the grinding roller through the cleaning water pipe, the cleaning water is sprayed out through the cleaning nozzles after entering the grinding roller, meanwhile, the cleaning water enters the cleaning branch water pipes and is sprayed out through the cleaning nozzles, and the grinding roller rotates in the cleaning process, so that the water sprayed out of the cleaning nozzles rotates; therefore, the grinding roller and the grinding roller are cleaned.

The automatic dosing device includes two water supply lines (2), each of which transports water to its corresponding outlet, a relay section (10) at the midpoint of the two water supply lines (2) where they meet and which allows additives to flow in while waiting to be added, and an interlocking switch (1) for each of the two water supply lines (2), which is used to close the outlet of another water supply line (2) when water is being poured into that water supply line (2) simultaneously, allowing additives waiting to be added in the relay section (10) to flow out only from the outlet of the water supply line (2) of the water supply line (2). Installing the automatic dosing device in a multiple-drum washing machine allows multiple water holding drums of the multiple-drum washing machine to share a single additive dosing system, thereby achieving the objective of controllably dosing additives into one water holding drum selected by the flow of water.

The utility model discloses a water circulation system of a hydrogen energy fuel cell vehicle, which realizes heat exchange between heat generated by a hydrogen energy generator and water in a water storage tank through a heat exchanger and reduces heat dissipation pressure. Meanwhile, water generated by the hydrogen energy generator is recycled and used for cyclic heating, and the utilization efficiency of the water is improved. The heat exchanger is provided with a plurality of inlets and outlets to realize heat exchange of different liquids. The water storage tank is provided with a recovery port and a water delivery port and connected with the heat exchanger and the heating sleeve to form circulation. The heating sleeve is divided into an upper sleeve and a lower sleeve which are connected through a hinge and a fixing buckle, and is provided with a semicircular groove for accommodating the hydrogen tank. Flow-limiting valves are arranged at the water outlets of the heat exchanger and the heating sleeve so as to ensure sufficient heat exchange and heating effects. According to the device, effective utilization of heat and recycling of water resources are achieved through the circulating water system, the water supplementing frequency is reduced, and the overall efficiency and continuity of the hydrogen energy fuel cell vehicle are improved.

The present disclosure relates to a dishwasher. The dishwasher of the present disclosure comprises: a tub; a sump arranged on one side of the tub and defining a space configured to store water supplied to the tub; and a water jacket configured to store water supplied from the outside or to supply the water to the sump. The water jacket comprises a storage chamber configured to store the water or to supply the water to the sump, as well as a supply flow path configured to supply the water supplied from the outside to the storage chamber.The supply flow path comprises: a first flow path through which the water supplied from the outside flows, wherein the first flow path has an upward flow path or a horizontal flow path; a second flow path through which the water flowing from the first flow path flows, wherein the second flow path is arranged below the first flow path or defines a downward flow path on one side of the first flow path; a connecting flow path that connects the first flow path and the second flow path; and a spherical chamber in which a sphere is arranged that opens and closes the connecting hole, wherein the spherical chamber is connected to the connecting flow path and has a connecting hole formed in one side thereof and connected to the storage chamber.The connecting flow path is connected to the first flow path at the top and to the second flow path at the bottom, and extends in one direction away from each of the first and second flow paths, and the spherical chamber extends in a downward direction away from the connecting flow path.

The utility model discloses a waterway system capable of taking water instantly and a water purifier with the waterway system, the waterway system capable of taking water instantly comprises a filtering waterway module and a water storage waterway module, the water storage waterway module comprises a water storage cup and a water suction pump, a water inlet of the water storage cup is detachably connected with a water outlet of the filtering waterway module, and a water outlet of the water suction pump is detachably connected with a water outlet of the filtering waterway module. A water outlet of the water storage cup is detachably connected to a water inlet of the water suction pump. By adopting the design mode, the detachable water storage cup is additionally arranged on the water storage waterway module, so that pure water produced by the filtering waterway module can be stored in the water storage cup in advance, and a user can directly take out the water storage cup to pour water for use when taking water, so that the user can take water immediately without waiting, the water taking time of the user is saved, and the user experience is improved. And the use experience of the user is improved. In addition, by arranging the heating body, when the user needs to use hot water, the water suction pump can pump the pure water in the water storage cup into the heating body for heating, and therefore the requirement of the user for drinking hot water is met.