24results about How to "Conserve water" patented technology

The utility model discloses a kind of garden water-saving irrigation devices, including base, the top end of the base is fixedly connected with motor, the bottom end of the base is fixedly connected with fixed plug, the top end of the motor is fixedly connected with water storage tank, the bottom end of the water storage tank is fixedly connected with connecting block, the bottom end of the connecting block is slidably connected in the top end of base, the inside bottom end of the water storage tank is fixedly connected with guide block, the inner wall of the water storage tank is provided with water-saving mechanism, rotate by knob and drive screw rod rotation, screw rod rotation drives moving block to move in vertical direction inside fixed pipeline, moving block moves and drives connecting plate to move inside conveying pipeline, connecting plate moves and drives conical block to move inside drip pipe, adjust drip amount to drip pipe, in turn can reach the effect of water saving, rain weather or external water resource can utilize filter frame to convey water resource inside water storage tank, in turn obtain more efficient utilization effect.

The application is suitable for the technical field of irrigation control systems, and provides an intelligent irrigation water resource control system for water distribution in irrigation areas, which comprises a control center, a sensor unit, an irrigation unit, a pump suction unit and a silt-cleaning pond, the control center comprises a real-time data module, a data-driven model and a real-time data fusion module, the real-time data module is used for receiving multi-source real-time data, the multi-source real-time data comprises soil moisture content, environmental temperature and humidity of the irrigation area and weather forecast data, the data-driven model comprises crop water requirement and growth conditions, the real-time data fusion module trains a model according to multi-source real-time data and historical data, takes a digital twin as a simulation environment, and simulates and deduces different irrigation schemes in multiple future periods before each irrigation decision, the application predicts the irrigation based on the digital twin and weather forecast, avoids the 'collision' with rainfall, and can save water by 15% to 25% in expectation.

The utility model relates to a washing agent diluting and blending device for flushing a water outlet pipeline. The utility model aims to solve the problem of waste of hand-squeezing lotion. A flushing water outlet pipeline is sequentially provided with a main check valve, a manual three-way valve and a three-way joint from upstream to downstream, a main parallel pipeline and an auxiliary parallel pipeline are communicated between the manual three-way valve and the three-way joint, the auxiliary parallel pipeline is connected with a Venturi mixer in series, and a side suction port of the Venturi mixer is communicated with the bottom of a lotion container through an auxiliary check valve suction pipeline. And the liquid level of the lotion container is lower than that of the side suction port. And the lotion container is arranged on one side of the Venturi mixer. The device has the advantages that the lotion can be automatically added and diluted by bypassing simply, conveniently, reliably and easily, the lotion is saved, waste and pollution caused by squeezing and adding the lotion by hands are avoided, particularly hands are not in contact with the lotion stock solution, and hand protection is facilitated.

This utility model relates to the field of horticultural energy conservation and environmental protection technology, and in particular to a water-saving irrigation device, including a water storage tank and a support frame. The support frame is a frame structure, with the water storage tank fixed to its upper end by a steel strap. Multiple sets of water outlet pipes are evenly distributed longitudinally at the bottom of the water storage tank. A water delivery hose is sealed to the bottom of one set of water outlet pipes. The left end of the water delivery hose is connected to a fixed water pipe via a sealed connector. An integrated irrigation ring pipe is located at the left end of the fixed water pipe. Multiple sets of water outlet pipes are evenly distributed at the bottom of the irrigation ring pipe. A control box is fixedly connected to the right end of the fixed water pipe. A sliding and adjustable positioning rod is inserted inside a sliding sleeve, and a soil moisture sensor is installed at the lower end of the positioning rod. This utility model uses a soil moisture sensor to detect the soil moisture of potted plants in real time and accurately. Combined with an irrigation system, it can automatically control irrigation according to a preset humidity threshold, achieving automatic quantitative irrigation, providing a suitable growth environment for potted plants, and reducing maintenance costs.

Patent Abstract: This utility model relates to the field of personal care and discloses a handheld skin-like facial cleansing device, including a handheld skin-like facial cleansing head and a water dispensing device, with a flexible hose connecting the handheld skin-like facial cleansing head and the water dispensing device; the facial cleansing head includes two types: one with a smearing function and one without a smearing function. The one without a smearing function includes a handle and a skin-like head, while the one with a smearing function includes a handle, a liquid storage container, a skin-like head, and a flexible hose interface, with the liquid storage container spirally connected to the handle; the skin-like head includes a skin-like silicone layer and an adhesive layer, with the skin-like silicone layer fixed to the upper end of the handle by the adhesive layer; the water dispensing device has two types: one is a device with a water tank and a base, with the water tank placed on the base; the other is a device connected to a faucet, including a faucet diverter, a filter, and a main unit, with a flexible hose connecting the main unit and the faucet diverter, and the filter fixed to the main unit.

The application discloses a kind of silica sand washing device, it is related to silica sand production technical field.It includes base and fixed on the washing pool of base;Base is also connected with support;Support is connected with the net cage for loading silica sand on;Net cage is in the upper portion in washing pool;Net cage is equipped with isolation washing subassembly;The isolation washing subassembly includes the first telescopic ware fixed in the bottom end of net cage outer wall;The output end of first telescopic ware is vertically fixed with crosspiece downward;Crosspiece is uniformly fixed with multiple vertical isolation plates along length direction on;Isolation plate is internally opened with water inlet cavity;Water inlet cavity lower end penetrates isolation plate;Isolation plate surface is distributed with multiple water outlet micropore communicated with water inlet cavity;Isolation plate is slidably penetrated through net cage bottom corresponding to it.The beneficial effects of the present application are: it can effectively improve cleaning effect by washing silica sand in net cage through separating multiple layers.

This utility model provides a traditional Chinese medicine (TCM) decoction piece washing device with a turning and washing mechanism, comprising: a washing tank and a circulation device. The washing tank has supporting legs at its lower part and a top plate at its upper part. A feeding hopper is mounted on the top plate. The interior of the washing tank includes a vibrating feeding section and a water pipe with rinsing nozzles on the water pipe. A partition plate is located at the bottom of the washing tank, with a washing pool and a rinsing pool on either side of the partition plate. Washing components are positioned correspondingly in the washing pools. This TCM decoction piece washing device with a turning and washing mechanism allows the TCM decoction pieces to be rinsed and turned over as they pass through the vibrating feeding section and the washing pool, enhancing the washing effect. The transfer component can retrieve the rinsed TCM decoction pieces from the rinsing pool and transfer them to a collection box, reducing the labor intensity of workers. The circulation device allows the rinsing water to be recycled, saving water.

A shoe sole cleaning device, comprising a foot, a shoe sole moisture absorbing pad and a water supply tank, the foot is composed of a support, an elastic water absorbing body and a shell, the shell is connected with the water supply tank by a water supply pipe, characterized in that: the support is seated on the shell, the elastic water absorbing body is inserted into the support, a sewage drain is arranged on the support, an elastic cleaning head is arranged above the elastic water absorbing body on the foot, a water supply tank is arranged beside the elastic cleaning head, a shoe sole moisture absorbing pad is arranged in front of the foot, the water supply tank is seated in a water storage tray, one end of the water supply pipe is connected into the shell and the other end is connected into the water storage tray, a water filling port is arranged on the water supply tank, a sealing cover is arranged on the water filling port, a water outlet is arranged on the lower part of the water supply tank. The structure is simple, water and labor are saved, the trouble of installing water supply pipes far from water sources is effectively solved, the water supply tank can be filled with water once for home use, the device can be used for a long time continuously, it is convenient to use and can provide a convenient shoe sole cleaning device for all required places.

This utility model discloses a dual-purpose (dry and wet) heat exchange tube, belonging to the field of heat exchange technology. It includes a flat heat exchange tube with straight-through S-shaped fins connected to it. A partition plate is fixed inside the flat heat exchange tube, and a baffle plate is installed inside the tube. A connecting assembly is installed at the end of the tube, and a support and protective structure is snapped onto it. Using a flat heat exchange tube in conjunction with straight-through S-shaped fins achieves both dry and wet application, reducing equipment size. The straight-through S-shaped fins have low resistance, are easy to clean with cold water, have no dead corners, and are not prone to scaling. Even if scaling occurs, it can be thoroughly removed by using a descaling agent and high-pressure water rinsing without damaging the fins. The partition plate and baffle plate inside the flat heat exchange tube can change the flow state, increase turbulence, and thus improve heat exchange efficiency. The support and protective structure provides support for the flat heat exchange tube.

This invention discloses a dust-proof and environmentally friendly construction waste recycling device in the field of construction waste recycling technology. It includes a magnetic mechanism and a crushing mechanism inside the outer shell. The crushing mechanism includes a cylindrical lifting block with multiple open cylindrical lifting block grooves at its bottom. The magnetic mechanism includes a cross-shaped magnetic suction frame. Both the lifting block grooves and the cross-shaped magnetic suction frame have independently controlled electromagnets built into them. This invention uses the magnetic suction mechanism and the crushing mechanism to lift and drop the cylindrical lifting block onto the concrete, effectively crushing it. Then, by raising the cross-shaped magnetic suction frame from the cylindrical lifting block and rotating it, the top layer of concrete is dispersed, and metal waste in the concrete is adsorbed layer by layer. This process is repeated until all the metal waste in the concrete is adsorbed, solving the problem of separating concrete and metal waste through crushing.

The utility model discloses a kind of air conditioner heat insulation bubble cotton waste recovery equipment, including dust removal cylinder, the side end surface of dust removal cylinder is equipped with fixed cylinder, the inside of fixed cylinder is equipped with servo motor, the inside of dust removal cylinder is welded with stabilizing cylinder at corresponding position of fixed cylinder, the inside of stabilizing cylinder is embedded with bearing, the inside of dust removal cylinder is welded with limit clamping block, the inside of limit clamping block is equipped with sliding slot, the transmission end of servo motor is connected with screen mesh cylinder, the side end surface of screen mesh cylinder is welded with sliding block, waste old air conditioner bubble cotton inside screen mesh cylinder will constantly impact each other, dust inside waste old bubble cotton will constantly impact and scatter at this time, then these dust will pass through screen mesh cylinder and drop to the inside of dust removal cylinder, dust can be preliminarily centrifuged and removed by screen mesh cylinder rotation centrifugation, without using water to soak and remove, not only save water source, and improve the recovery efficiency of bubble cotton.

This utility model discloses a high-temperature ironing and washing device for garment processing. Relating to the field of garment processing technology, the device includes a water storage tank, a heater installed inside the tank, a support frame mounted on the upper surface of the tank, an inlet roller fixedly connected to the surface of the support frame, symmetrically distributed guide rollers fixedly connected to the lower surface of the support frame, a water pump fixedly connected to the upper surface of the support frame, a spray box fixedly connected to the lower surface of the support frame, and a spray pipe fixedly connected to the lower surface of the spray box. One end of the spray pipe is equipped with a matching roller. In this utility model, the upper surface of the fabric is in contact with the matching roller. The water pump draws hot water from the water storage tank and inputs it into the spray box. The hot water is then sprayed onto the matching roller through the spray pipe and its flared end, allowing the hot water to be guided by the matching roller, resulting in a more even distribution of hot water for ironing and washing the garment surface. This method reduces water consumption and is more environmentally friendly.

This utility model provides a cooling water refrigeration system, including an electric actuator and a plate heat exchanger. The electric actuator is mounted on a first high-pressure water supply pipe reinforced with fabric and rubber. One end of the first high-pressure water supply pipe serves as an inlet connected to an external tap water source, and the other end is connected to the inlet of the plate heat exchanger. The outlet of the plate heat exchanger is connected to a drain pipe, forming a tap water cooling circuit. A first flow switch and a first temperature sensor are installed at the outlet of the plate heat exchanger to detect the water flow rate and temperature at the outlet. Tap water enters the plate heat exchanger through the electric actuator for heat exchange. The flow switch monitors the minimum flow rate; if the flow rate is too low, the entire unit stops. Then, the temperature sensor detects the outlet water temperature and controls the opening of the electric actuator, achieving water conservation. By sensing the tap water temperature through the temperature sensor and determining the tap water flow rate, the electric actuator controls the tap water flow rate, improving utilization efficiency and reducing costs.

This utility model discloses a dust removal and slag discharge system for a variable-diameter reaming shaft tunneling machine. The technical problem it addresses is how to control dust during slag discharge from the reaming shaft tunneling machine. The dust removal and slag discharge system includes a dust removal unit for removing dust from the slag in the slag chamber, a sealing curtain for separating the slag chamber from the main transport tunnel, and a slag conveying unit for transporting the slag from the slag chamber through the sealing curtain to the main transport tunnel. The sealing curtain in this technical solution separates the slag chamber from the main transport tunnel, preventing dust from the slag chamber from spreading to the main transport tunnel. The dust removal unit directly removes dust from the slag in the slag chamber, and the slag in the slag chamber can be transported to the main transport tunnel by the slag conveying unit, and then transported out by the slag removal equipment, greatly improving the construction environment.

This utility model discloses a ceramic filter plate cleaning device, relating to the field of ceramic filter plate technology. It includes a water receiving tank with a baffle plate installed at its top and a pressure boosting pipe installed on one side of the baffle plate. The device comprises a water pump, a water storage tank, and a water receiving tank. The water pump draws water from the storage tank through a pumping pipe. The pump then transfers the water to a transmission pipe, which in turn transfers it to a connecting pipe. The connecting pipe then transfers the water to a pressure boosting pipe, which in turn transfers it to a spray nozzle. The spray nozzle pressurizes the water and sprays it out. The rapidly moving water washes the ceramic filter plate, dripping downwards. The water passes through the inner side of the filter screen and is guided through a water inlet. The water is then collected in the receiving tank. As the water level rises, the water passes through the inner side of a water outlet, which then transfers the water to the inner side of the storage tank, thus achieving water recycling and saving water for the user.

The utility model discloses a kind of electric heating handheld tableware cleaning device, comprising: box with built-in booster pump and electric heating unit, and with box through hose communication's spray gun, the box has water inlet and water outlet, external water source is input through water inlet, in turn after booster pump and electric heating unit, by water outlet output, after spray gun, water mist or water flow is sprayed out;The spray gun is provided with water flow channel communicated with hose, whether the water flow channel is conducted through or not is controlled by spray gun switch;For holding cleaning agent's jar body is installed on spray gun, and jar body is communicated with water flow channel by an adjusting switch.The utility model is simple in structure, few parts, low in comprehensive cost, can be directly set in the kitchen's dishwashing sink peripheral position, connect water pipe to provide water.

The utility model discloses a kind of glass cleaning drying recycling devices, it is related to glass cleaning technical field, including support frame, the support frame bottom near front and rear position is fixedly connected with support plate, the top of support frame near middle position is fixedly connected with cleaning mechanism.The utility model said a kind of glass cleaning drying recycling devices, water source is sprayed out by the installation frame of rear and the spray head of bottom, and the glass transported by conveying mechanism is cleaned, and the sewage dropped after cleaning flows into conical cylinder and is transported to the installation frame in front by second connecting pipe again, then the installation frame in front sprays sewage to carry out preliminary cleaning to glass, since the installation frame in front uses the sewage dropped after secondary cleaning, compared with other cleaning equipment, it can use equal amount of water source to achieve twice cleaning steps, and further save water source and improve cleaning effect.

The utility model provides a garden nursery stock water-saving maintenance device for greening, and relates to the technical field of garden nursery stock maintenance, the garden nursery stock water-saving maintenance device comprises a base, the left side of the base is fixedly connected with a support, and the left side of the support is provided with a driving motor; by arranging a spraying adjusting assembly, a threaded rod is driven by a driving motor to enable a moving block to move in the axial direction, then the angle of a rotating rod is changed, accurate adjustment of the spraying direction of an atomizing nozzle is achieved, nursery stocks at different positions can be accurately irrigated, water resource waste is avoided, the atomizing nozzle atomizes water flow into small water drops, the contact area with air is increased, and the spraying effect is improved. The water utilization efficiency can be improved, the air humidity can be increased, a good growth environment is created for plants, the structural design adapts to various terrains and climates, the spraying direction and the atomization degree can be flexibly adjusted, meanwhile, dust, germ spores and pest eggs on the surfaces of the plants can be flushed through uniform spraying, plant diseases and insect pests are reduced, and the pesticide use amount is reduced; the healthy growth of plants is promoted.

The invention discloses a rotary heat extraction barrel which comprises a cylindrical barrel body, a heat extraction device, a heat extraction device and a heat extraction device, wherein the cylindrical barrel body comprises an inner barrel and an outer barrel; a distance is kept between the outer wall of the inner cylinder and the inner wall of the outer cylinder to form an air duct; when the barrel is arranged on the supporting table, the axis of the barrel and the horizontal plane form a certain angle, so that the vertical heights of the inlet and the outlet are different; the rotation driving device is used for applying rotation force to the barrel body, so that the barrel body rotates on the supporting table in the circumferential direction; the air inlet device is arranged at one end of the air duct, the heat collecting pipeline is arranged at the other end of the air duct and connected with the thermoelectric conversion system, when iron slag with the temperature ranging from 900 DEG C to 500 DEG C enters the inner cylinder of the cylinder body from the inlet, the iron slag in the kiln body rolls along with the inner cylinder to be broken and release heat, and the heat is diffused to the air duct through the wall of the inner cylinder. Air flow blown into the air duct by the air inlet device brings heat to the heat collection pipeline. The heat extraction efficiency is improved.

This invention relates to the field of agricultural machinery technology and discloses a paddy field soil crushing and compaction vibratory slurry raising machine, comprising: a traction frame with a three-point suspension connector at one end for connecting to a traction vehicle; and a slurry mixing and soil crushing unit fixedly installed at the front end of the bottom of the traction frame for crushing and mixing rice stubble, rice straw, and soil. This device integrates the slurry mixing and soil crushing unit, dynamic compaction unit, vibratory slurry raising unit, and surface leveling unit sequentially on the same traction frame. The tractor can continuously complete the entire paddy field preparation process of slurry mixing and soil crushing, dynamic compaction, vibratory slurry raising, slurry layer creation, and surface leveling in one tractor entry. Compared with the traditional process that requires multiple operations such as soaking the field, mixing, compaction, slurry settling, and leveling, this significantly reduces the number of entries, reduces fuel consumption and soil compaction, and improves the quality and efficiency of land preparation.

The utility model discloses a tailing pond flow guide backwater system, including the flow guide tower and the flow guide pipe, the flow guide tower sets up on the mountain of the tailing pond's tail area both sides, and the flow guide pipe is connected both sides flow guide tower and forms a intercommunication flow guide loop, the utility model discloses a flow guide tower and flow guide pipe utilize the principle of communicating vessel, when the water level is not, water from one side tower into pipe, from the other side tower, keep the water level consistent, solved the tailing pond many ditch fork water area not intercommunication problem, realized water level regulation, when the tailing pond many ditch fork, water area dispersion, through the system realizes water area intercommunication, and tailing dry beach short time can effectively regulate water level, guarantees the normal operation of the reservoir, optimizes the water flow path, improves the backwater rate, saves water and energy, maintains the tailing pond stability, improves low water level operation safety.

The utility model discloses squatting pan technical field's a kind of water-saving squatting pan, including base, the base middle part is provided with through-hole, the through-hole inner wall is fixedly connected with chamber pot, the base is fixedly connected with water inlet pipe, the water inlet pipe one end is fixedly connected with water tank, the water inlet pipe other end is fixedly connected with conical tube, the water inlet pipe is fixedly connected with foot valve, the conical tube is fixedly connected with flushing assembly, the conical tube is provided with gas injection assembly, the base is provided with gas collection assembly, the utility model has the advantages of accelerating water flow velocity by flushing assembly and gas injection assembly, thereby enhancing water flow washing capacity, without repeated flushing, water saving.

This invention discloses a production process for interweaving wool-type composite yarn with silk. The steps are as follows: the tension of both wool and iterated polyester yarn-D is 1g, the twisting tension is 15±0.5g, the twist is 5T, and after setting and forming into bobbins, wool-type composite yarn is obtained; the warp A, warp B and C of the warp and weft interweaving are all raw silk, the weft A is 40N / 1 wool, and the weft B is wool-type composite yarn; the interwoven fabric is immersed in a scouring tank and the sericin of the raw silk warp is removed intermittently, the scouring tank is filled with silk and wool liquid protease; disperse dye and wool reactive dye are placed in the same dyeing vat, dyeing is first carried out at room temperature, and then the temperature is raised, kept warm and lowered in sequence, and the residual water after dyeing is discharged after cooling; during alkaline washing, the temperature is raised, kept warm and lowered, and the residual water after washing is discharged after cooling; the dyed fabric is immersed, squeezed and then hot air stretched and dried, and then low temperature set in eight boxes. Using the above technical solution, the composite yarn has high quality, the fabric is dyed evenly with less staining, and the iterative polyester yarn-D has good color fastness and excellent wearability.