115results about How to "Save electricity resources" patented technology

The invention discloses an intelligent regulating method of a water heater. The method comprises the following steps that a plurality of time periods are selected in a natural day; water use relevant parameters in each time period are recorded; statistics is conducted on water use relevant parameters of the time periods in the first period of time; and according to statistic results, a micro control unit automatically and intelligently regulates the water use relevant parameters of the water heater in the current time period to water use relevant parameters of a time period, most approximate to the time period, on a previous date, and heating is conducted according to the water use relevant parameters. The invention discloses the intelligent water heater which comprises the micro control unit, a heating element, a storage device, a power source management unit and a clock chip, wherein the micro control unit, the heating element, the storage device, the power source management unit and the clock chip are arranged on the water heater; the micro control unit is provided with a timing module, a system heating execution module, a user habit statistical module and a user use habit data base; the heating element is connected with the system heating execution module; the storage device is connected with the micro control unit; the power source management unit is connected with the micro control unit; and the clock chip is connected with the timing module. According to the intelligent regulating method of the water heater and the intelligent water heater, an intelligent scheme can be automatically provided for a user according to previous use conditions of the water heater by the user.

The invention discloses an anti-collision electric automobile charging pile. The charging pile comprises a charging pile body and baffles, a connecting plate is fixed at the upper end of the charging pile body, and a storage battery is arranged in the connecting plate; an illuminating lamp is arranged on the front surface of the connecting plate, cameras are arranged at the lower end of a supporting plate, and the baffles are connected with the charging pile body through connecting rods; the connecting rods are sleeved with damping springs, and the connecting rods are connected with the charging pile body in a sliding mode; the outer ring of each baffle is provided with a buffer pad, and lateral ends of the baffles are provided with rotating rollers; limiting blocks are arranged between the damping springs, and a damping base is fixed at the lower end of the charging pile body; ground nails are arranged at the lower end of the damping base. According to the anti-collision electric automobile charging pile, anti-collision devices are arranged at the left end and the right end of the charging pile body and on the back of the charging pile body, so that damage of external collisions to the electric automobile charging pile is avoided, and the electric automobile charging pile can be protected.

The invention relates to a zebra crossing drawing device and particularly relates to a novel zebra crossing drawing device for a road facility. The invention aims to provide the novel zebra crossing drawing device for the road facility, wherein the novel zebra crossing drawing device for the road facility is time- and labor-saving, not only can draw zebra crossing on a road, but also can eliminateimpurities on the road before drawing the zebra crossing, and is high in work efficiency. In order to solve the technical problem, the invention provides the novel zebra crossing drawing device for the road facility. The novel zebra crossing drawing device for the road facility comprises a box body, vertical rods, wheels, a feeding pipe, a valve, a push hand, a funnel, an auxiliary device, hairbrush rollers and the like. The vertical rods are symmetrically mounted on the left and right sides of the bottom out of the box body. By arranging a grinding device, the drawn zebra crossing can be ground, so that the zebra crossing is firmer, and the zebra crossing drawing device achieves the effects of being time- and labor-saving and small in labor intensity, not only can draw zebra crossing onthe road, but also can eliminate impurities on the road before drawing the zebra crossing, and being high in work efficiency.

The invention discloses an electric chafing dish (ECD) with a constant temperature function and a method for controlling the temperature to be constant. A heating unit, a signal collecting unit and a signal processing unit are arranged in the electric chafing dish. The signal collecting unit comprises an ECD-temperature detecting circuit used for detecting the temperature of the ECD bottom and a constant temperature detecting circuit used for detecting the set value of the constant temperature; the ECD-temperature detecting circuit clings to and is arranged in the ECD bottom; the signal processing unit receives a voltage signal which represents the temperature and is output by the ECD-temperature detecting circuit and the constant temperature detecting circuit; the signal processing unit is preset with a temperature difference set value; by judging whether the absolute value of the difference between the temperature of the ECD bottom and the temperature of the set value of the constant temperature is larger than the set value of the temperature difference, a control signal is transmitted to the heating unit by the signal processing unit to control the on-off of the electricity of the heating unit, so as to maintain the temperature of the ECD-bottom within the range of the plus and minus set value of the temperature difference of the set value of the constant temperature and prevent the ECD from boiling frequently and save electrical resource at the same time.

The invention relates to an auxiliary device, in particular to an auxiliary device for drone taking off. The technical purpose to be achieved is to provide the auxiliary device for drone taking off which can place a drone in balance to provide a good takeoff for the drone and keep out wind to make a better effect on taking off at the same time. In order to achieve the technical purpose, the auxiliary device for drone taking off is provided. The device comprises a frame and the like; vertical bars are symmetrically installed on the left and right sides of the bottom of the exterior of the frame, wheels are installed at the bottom ends of the vertical bars, a lifting device is arranged in the middle of the bottom of the interior of the frame, a transverse plate is connected with a lifting part of the lifting device, an adjusting device is arranged on the top of the transverse plate, and the drone is placed on the adjusting device. According to the auxiliary device, through a pushing device, the drone can take off from a water surface, and the effects are achieved that the drone can be placed in balance, so that the good takeoff for the drone is provided, and the wind can be kept off at the same time, so that a better effect on taking off is achieved.

The invention discloses an integrated energy-conservation and emission-reduction urinal in a male toilet. The integrated energy-conservation and emission-reduction urinal comprises a male urinal body and a wash basin arranged above the male urinal, a water outlet of the wash basin is communicated with a flushing opening of the male urinal body, a water outlet of the male urinal body is downwards branched and extends to form a urine power generation branch and a wastewater drainage branch, the urine power generation branch is communicated with a urine power generation area, the wastewater drainage branch is communicated with a sewer. The wash basin and the urinal body are integrally designed, wastewater is utilized multiple times, the purpose of saving water resources is achieved, and public hygiene is maintained; meanwhile, urine is collected and subjected to a redox reaction to be decomposed into carbon dioxide, nitrogen and water, the problem of corrosion of nitrogen to a pipe is solved, electric energy generated in the redox reaction is also collected and supplied to other electrical modules in a system for use, the effect of self power supply is achieved, and thus electricity resources are further saved.

The invention discloses a modular low-pressure cutting type gas explosion valve. The modular low-pressure cutting type gas explosion valve comprises a storage tank 7, a filter screen and a shell, wherein the storage tank 7, the filter screen and the shell are connected together through connection screws, and the storage tank 7 is provided with an O-shaped ring V; a guide sleeve with an O-shaped ring III is arranged in the shell; a piston with a stop ring and an O-shaped ring II and a cutter with double O-shaped rings I are arranged in the guide sleeve; a membrane with an O-shaped ring IV is installed in the storage tank; the cutter is fixed on the membrane through a limiting lug; and the membrane is free of indentations and uniform in thickness. By adopting the membrane free of indentations and uniform in thickness, the aim of long-term reliable sealing of propellant prepackaging before a power system runs is achieved; and as gas of 2 MPa is adopted to replace an electric detonator asthe driving force and the storage tank module can be reused at the same time, only the gas explosion valve needs to be replaced, the product cost is greatly reduced, and electric resources are saved for the system.

The invention relates to a rust removal device, in particular to a building frame erecting steel pipe rust removal device, and aims at achieving the technical purpose of providing the building frame erecting steel pipe rust removal device which is capable of saving time and labor, good in rust removal effect, free of manual rust removal and not prone to hurting hands. To achieve the above technical purpose, the building frame erecting steel pipe rust removal device is provided and comprises an operation table and the like. A through groove is formed in the right side of the operation table. Aframe is arranged on the right side of the top of the operation table. A moving device is arranged on the top in the frame. The moving device is connected with a sand plate, and the sand plate is located above the through groove. The top of the operation table is provided with a rotation fixing device connected with the moving device. Through the moving device, comprehensive rust removal can be conducted on steel pipes through the sand plate; and through the drive device, rust removal can be further conducted on the steel pipes, the rust removal effect is better, time and labor are saved, andthe rust removal effect is good.

The invention discloses a electronic resonance fluorescent lamp blast for providing a high magnetic field intensity which can make inertia gas in fluorescent lamp tube excite fluorescent powder in physical resonance under electronic energy, and combines independent gas and fluorescent powder molecular group to instantly produce brightness. It is characterized as air-tight lamp tube, no need for lamp filament and infinite lamp tube life span. The invention comprises electronic circuit and resonance reactor circuit mainly composed of energy supply filtering direct current circuit 1, power factor calibrating circuit 2, tuned oscillation amplifying circuit 3, abnormity protective circuit4 and resonance reactor circuit 5.The inventive electronic resonance fluorescent lamp blast can simultaneously ignite several lamps under high intensity energy conversion, save 80-90145404040f electricity; and can be produced in large scale and widely used in mining, home, traffic, national defence, medical care etc., especially high altitude space difficult for replacing lamp tube such as outdoor advertisement board and metro.

The invention discloses an LED lamp convenient to mount and dismount, and relates to an LED lamp. The upper end of an LED lamp body is connected with the lower end of an installing block. The installing block is provided with a through hole and a sinking cavity which are in communication. Clamping blocks are arranged at the two ends of the sinking cavity. The outer ends of the clamping blocks areinclined faces and stretch out of the through hole. The clamping blocks are connected through a first spring. The upper end of each clamping block is provided with an extension part and a lower metalsheet, wherein a movable convex block is arranged at the upper end of the extension part. An installing frame is internally provided with a first groove matched with the installing block. The oppositeinner side walls of the first groove are provided with second grooves matched with the corresponding clamping blocks. A third groove for the two extension parts to move is formed in the inner top wall of the first groove. The installing frame is internally provided with upper metal sheets attached to the two lower metal sheets. The front side face of the installing frame is provided with throughgrooves for the two movable convex blocks to move, and the two through grooves communicate with the third groove. The LED lamp is simple in structure and easy to operate, safety is high during operation, meanwhile, the electric resource is saved, and the production cost is reduced.

The invention relates to an automatic water-feeding controller, which relates to the field of automatic control. The controller comprises a power supply circuit, a transformer, a rectifier filter voltage stabilizing circuit, an automatic control circuit and water sump probes. The power supply circuit comprises a three-phase power supply main switch (DK), a general protecting device (RD1), a main contactor (ZC) and a water pump motor (M). Any two phases of a three-phase power supply are connected with a main contactor coil (ZC) and a secondary protecting device (RD2) respectively. An input end of the transformer (B) is connected with any two phases of the three-phase power supply through power supply input terminals (3, 4), and an output end of the transformer (B) is connected with the rectifier filter voltage stabilizing circuit. The rectifier filter voltage stabilizing circuit consists of rectifier diodes (D1, D2, D3, D4), capacitors (C1, C2), and a three-port manostat (IC) which are in series-in parallel connections. The automatic control circuit consists of relays (J1, J2), triodes (Q1, Q3, Q4, Q5), a controlled silicon (Q2) and resistors (R1, R2, R3, R4, R5, R6) in series-parallel connections. The water sump probes (A, B, C) are connected with the automatic control circuit. The automatic water-feeding controller has the advantages of simple structure, safety and practicability without mechanical transmission control, and can save water and electricity resources.

The invention relates to a cleaning device, and particularly relates to an energy-saving and environment-friendly solar photovoltaic panel cleaning device. A technical problem to be solved is to provide an energy-saving and environment-friendly solar photovoltaic panel cleaning device which has a water stain wiping function and a strong lighting function. According to the technical scheme, the energy-saving and environment-friendly solar photovoltaic panel cleaning device comprises a base, universal wheels, wheels, a first handle and the like. The universal wheels are rotatably arranged on the front side and the rear side of the right portion of the base, the wheels are rotatably arranged on the front side and the rear side of the left portion of the base, and the first handle is arranged on the left side of the upper portion of the base. According to the solar photovoltaic panel cleaning device, water is conveyed to a rotating assembly through the water outlet assembly so that a cleaner effect is achieved when the solar photovoltaic panel is cleaned by the rotating assembly.

The invention relates to an energy-saving automatic adjusting device of an air compressor, in particular to an energy-saving automatic adjusting device of an air compressor, wherein the energy-saving automatic adjusting device can automatically switch to air compressors with kinds of power according to production time and the demand amount of gas for use. According to the technical scheme, the energy-saving automatic adjusting device comprises a main control loop, multiple sets of air compressors and a drainage device. The main control loop comprises multiple sets of control circuits, all the control circuits are connected with the air compressors or the drainage device, each control circuit is composed of a time controller, a time-delay relay, a pressure relay, a control relay and a switch in a connecting mode, and the control relays are connected with nodes of PLC remote devices of the air compressors. The energy-saving automatic adjusting device has the advantages that working time periods of all the air compressors are set through the time controllers, the pressure relays are used for achieving the function of switching to the air compressors with the kinds of power and the function of drainage according to the demand quantities of factories, the situation that all the air compressors are started to meet the demand quantities of the air compressors in different time periods of the factories is avoided, electric resources are saved, and the loss degree of the device is reduced.

The invention relates to a wireless network terminal node with a function of automatic water-saving irrigation and application thereof. The wireless network terminal node comprises a ZigBee module, a temperature and humidity sensor, a water supply branch electromagnetic valve, a solar cell panel and a rechargeable battery, wherein the solar cell panel is electrically connected with the rechargeable battery; the rechargeable battery is electrically connected with the ZigBee module, the temperature and humidity sensor and the water supply branch electromagnetic valve respectively; and the ZigBee module is electrically connected with the temperature and humidity sensor and the water supply branch electromagnetic valve respectively. Detection on soil temperature and humidity and corresponding control on the water supply branch electromagnetic valve can be completed by means of the wireless network terminal node, and an irrigation control system is formed by the wireless network terminal node with master control equipment, so thatunattended automatic water-saving irrigation control for crops at different growing stages can be realized. The wireless network terminal node has the characteristics of high system layout flexibility, convenience in operation management, relatively low cost and the like, and is especially suitable for automatic water-saving irrigation control of large-area fields.

The invention relates to a baked dried bamboo shoot making process. The process comprises the following steps: I, pretreatment: removing hulls from fresh bamboo shoots, and cleaning; II, reshaping: removing non-edible parts of the fresh bamboo shoots cleaned in the step I, slicing the fresh bamboo shoots into bamboo shoot slices, bamboo shoot strips or shredded bamboo shoots; III, baking: placing the bamboo shoot slices, bamboo shoot strips or shredded bamboo shoots obtained in the step II into a baking device for baking, wherein baking comprises three stages: in a stage I, the baking temperature is 50-80 DEG C, and the baking time is 1-5h; in a stage II, the baking temperature is 85-115 DEG C, and the baking time is 10-20h; in a stage III, the baking temperature is 70-90 DEG C, and the baking time is 5h; IV, packaging: taking the bamboo shoot slices, bamboo shoot strips or shredded bamboo shoots baked in the step III out, cooling to the normal temperature, and packaging. The invention further relates to dried bamboo shoots made according to the process. The dried bamboo shoots have low water content and high rehydration speed, and have crispy mouthfeel without pasting after rehydration, and the original faint scent and sweetness of the bamboo shoots are kept.

The invention provides a glass curtain wall construction method. The glass curtain wall construction method comprises the following steps of (I) measuring and setting out; (II) mounting of pre-buriedparts and anchorage plates; (III) mounting of inhaul cables; (IV) mounting of glass panels; (V) injecting of cement into glass cement seams; and (VI) clearing. According to the glass curtain wall construction method, a cable net point type mounting technique is adopted, a supporting structure composed of roof beams, floor slab beams, ground anchors, horizontal foundation beams and the like servesas a basic support, the glass panels are fixed through a cable truss tensioned on the supporting structure, the construction period of an overall building can be shortened, the load of the building isreduced through a formed glass curtain wall, the advantages of the glass curtain wall construction method is better embodied, light catching is facilitated, electric resources can be saved, and the durability and safety of the curtain wall are further improved.

The invention discloses an air conditioner control method and terminal. The air conditioner control method includes the steps of detecting the environment temperature of a detection point; receiving the temperature information and IP address information of the detection point; judging whether the temperature of the detection point is within a preset temperature range or not; matching the received IP address information of the detection point with preset air conditioner IP address information if the detected temperature of the detection point is not within the preset temperature range; and controlling an air conditioner with the air conditioner IP address matched with the IP address of the detection point. According to the air conditioner control method and terminal, the air conditioner temperature can be set within a range and can be flexibly set in large occasions, starting and temperature of the air conditioner can be controlled, electricity resources are saved, and good social benefits and prospects are achieved.

The invention discloses a cooling water temperature self-control circulating system for an emulsion explosive production line. The system comprises a conservation pool, a water chiller and a base material soaking direct cooler, wherein the inlet of the base material soaking direct cooler is provided with a material distributing device; the material distributing device distributes base material onthe conveyer belt of the base material soaking direct cooler, and the conveyer belt conveys the base material forward; the outlet of the base material soaking direct cooler is provided with a material receiving device; the conservation pool is connected with the water chiller through a water pipe so as to cool water; the water chiller is connected with the water inlet of the base material soakingdirect cooler by the water pipe, and the water flow direction in the base material soaking direct cooler is opposite to the forwarding direction of the base materials; and the water outlet of the base material soaking direct cooler is connected with the conservation pool through a water pipe. The invention has the advantages of low water temperature, safe production and high production efficiency.

The invention relates to a traceless washing-free wax solvent for a vehicle, which is prepared from the following raw materials in parts by weight: 10-20 parts of hydrofluoric acid, 15-25 parts of oxalic acid, 1-5 parts of palm wax, 5-10 parts of sodium silicate, 5-10 parts of surfactant AES, 3-8 parts of acetone, 3-8 parts of alkylphenol polyoxyethylene ether TX-10, 1-5 parts of sodium chloride, 1-5 parts of sodium benzoate, 3-8 parts of sodium tripolyphosphate, 1-5 parts of fatty alcohol polyoxyethylene ether AEO-9 and a right amount of pigment and essence. A processing method of the wax solvent comprises the following steps: 1) dissolving the palm wax in the acetone, heating to 50 DEG C, then adding the AES and AEO-9, and thoroughly dissolving; 2) dissolving the sodium tripolyphosphate in the hydrofluoric acid, and then dissolving the TX-10 in the sodium tripolyphosphate and hydrofluoric acid mixed solution; 3) mixing the mixed solutions obtained in the steps 1) and 2), thoroughly stirring until the solutions are completely mixed, then sequentially adding the sodium silicate, sodium chloride, pigment and essence, stirring, and standing; and 4) standing until foam is eliminated, and filling to obtain the finished product, wherein the finished product needs to be used after being diluted in water according to a ratio of 1:100. Thus, the wax solvent provided by the invention has the advantages of low cost and simple manufacturing process, and is convenient, quick and energy-saving to use.

The invention discloses a continuous-blowdown drainage heat recovery system of a boiler, which comprises a continuous blowdown flash tank and a periodic blowdown flash tank, wherein a drainage hole at the bottom of the continuous blowdown flash tank is connected with the periodic blowdown flash tank through a connecting pipeline, and the connecting pipeline is provided with an electronic adjusting valve. The continuous-blowdown drainage heat recovery system is characterized in that the connecting pipeline is provided with a drainage steam air heater, the drainage steam air heater is provided with a water inlet and a water outlet, a plurality of heat exchange base tubes are arranged between the water inlet and the water outlet, and the drainage steam air heater is arranged on a cold air channel of the boiler. The periodic-blowdown drainage heat recovery system has the advantages of simple structure, capabilities of realizing continuous-blowdown drainage cooling and drainage heat recovery, reducing periodic-blowdown exhaust air and saving cold water doping, and remarkable economic benefit.

The invention discloses a high-efficiency potting machine for a solar controller. The high-efficiency potting machine for the solar controller comprises a first bin, wherein a first motor is fixedly arranged at the top end of the outer wall of the first bin; a first rotary shaft is arranged at the output end of the first motor; one end, far away from the first motor, of the first rotary shaft penetrates through the top part of the first bin; the first rotary shaft is arranged in the first bin; and a first feed inlet and a second feed inlet are formed in two sides of the top end of the outer wall of the first bin. The high-efficiency potting machine for the solar controller has the beneficial effects that elliptical holes are formed in stirring blades, first zigzag blades are arranged in the elliptical holes, raw materials enter the elliptical holes through the fluidity of the raw materials during stirring and can be better stirred through the first zigzag blades arranged in the elliptical holes, circular holes are formed in multiple fixed rods, and second zigzag blades are arranged in the circular holes and can better stir the raw materials when the raw materials enter the circularholes, so that through multiple repeating stirring, the uniformity in stirring is realized, and meanwhile, the electric resource is further saved.

The invention discloses a fur dyeing kettle, comprising a kettle body, a kettle opening and a stirrer device. The fur dyeing kettle is characterized by comprising a thermal barrier; a kettle cover being matched with the kettle opening is arranged on the pot opening and is provided with an insulating layer; the thermal barrier and the insulation layer are in a structure that thermal insulation material is arranged in the middle of stainless steel material on both sides; a backflow pipe is arranged outside one side of the kettle body; the backflow pipe and a port on one side of the kettle body are respectively a backflow liquid inlet and a backflow liquid outlet; and a vapor feed pipe is connected on the backflow pipe. The fur dyeing kettle of the invention has simple workman operation, saves time, labor and cost, and can meet the requirement on economization, beautiful appearance, environmental protection and energy conservation. Compared with the prior art, practical operation proves that vapor, chemical dye and water and power resources are respectively saved more than 50%, more than 15% and more than 10%.

The invention discloses a human-powered maglev tour bus, which comprises a train chassis, a suspension system, a conductive drive system and a pair of guide rails; the pair of guide rails are arranged in parallel, and guide grooves are provided on the inner sides of the pair of guide rails, and the train The chassis is arranged between a pair of guide rails, and the two sides of the train chassis are provided with guide blocks matching the guide grooves, and the guide blocks are located in the guide grooves; the suspension system includes A plurality of first permanent magnets and a plurality of second permanent magnets evenly laid on the bottom of the train chassis, and the same-sex magnetic poles of the first permanent magnets and the second permanent magnets are arranged oppositely; the conductive drive system is arranged on the train chassis . The train is driven forward by manpower, the whole process does not consume power, the structure is simple, and the manufacturing cost is low. It is installed in the scenic spot in the form of a tour bus, and it will definitely be strongly sought after by consumers.

The invention belongs to the technical field of electric power monitoring devices, and particularly relates to an electric power monitoring device with an alarm function. By means of the electric power monitoring device, the technical problems that an existing electric power monitoring device needs a worker to take care for a long time and the height of the existing electric power monitoring device cannot be adjusted conveniently when the monitoring device is overhauled are solved. The monitoring device comprises a base; a fixing column is fixed to one side of the top outer wall of the base through a screw; a rectangular hole is formed in the top outer wall of the fixing column; a supporting rod is inserted into the inner wall of the rectangular hole; fixing teeth distributed at equal intervals are welded to one side, located on the inner wall of the fixing column, of the supporting rod; and a control box is fixed to one side, away from the fixing column, of the outer wall of the top of the base through screws. According to the monitoring device, a gear and the fixing teeth are driven to rotate in a meshing mode through a rocking crank, the height of the monitoring device is conveniently adjusted, and the work can overhaul conveniently; and an illumination sensor is arranged and can detect the intensity of illumination, so that LED illuminating lamps are conveniently controlledto be turned on or off, and electric resources are saved.

The invention discloses a rod penetrating type lifting scaffold, and relates to the technical field of architectural engineering construction. H-shaped steel (1-1) and channel steel (1-2) are perpendicularly arranged, a reinforcing rib (1-3) is arranged between the H-shaped steel (1-1) and the channel steel (1-2), and a hard wooden wedge (9) is arranged at the upper gap of the H-shaped steel (1-1) and an embedded U-shaped piece (5). Reinforcing plates (4-5) are arranged between cross bars (4-4), an inner vertical rod (4-1) penetrates into a hole of the channel steel (1-2), and dowels (7) are inserted into limiting fixing holes (1-5) to be fixed. Each dowel (7) is provided with two location holes (7-1), location pins (8) are arranged in the two location holes (7-1) respectively, and the inner vertical rod (4-1) is arranged between the two location holes (7-1). The number of consumed steel tubes is small, the investment is saved, the cost is lowered, the lifting scaffold not only can be used for body construction but also can be used for decoration construction, electricity resources are saved, and convenience and practicability are achieved.

The invention discloses an ultraviolet disinfection device for circulating water ofcentral air conditioners. The ultraviolet disinfection device comprises a water inlet pipe, one end of the water inlet pipe is flanged with a filter cylinder; a filtering mechanism is arranged in the filter cylinder; one end of the filter cylinder away from the water inlet pipe is in flange connection with a straight pipe; a disinfection structure and a power generation structure are arranged in the straight pipe. The beneficial effects of the ultraviolet disinfection device are that: the ultraviolet disinfection device is provided with the filtering mechanism, so thatsludge formed by algae such as microorganisms, fungi, bacteria and the like and silt in the circulating water is removed through filtering; the sludge and the circulating water are prevented from being mixed to influence normal heat exchange use of the circulating water;filtering cotton is convenient to clean and replace; using is convenient; irradiation ofultraviolet lamps on the circulating water in the water passing pipe can be increased, the disinfection treatment effect on the air conditioner circulating water can be improved, thecirculating water used in the central air conditioner can be used for driving fan blades to rotate, a generator is used for converting power potential energy into electric energy, electricity resources can be saved, and energy conservation and environment protection are achieved.

The invention discloses a water mixer, a shower and a control method thereof, and relates to the technical field of water heaters. The water mixer is provided with an electronic display module, and the electronic display module is in wireless communication with the water heater to receive and display information; and a water flow generator is arranged in a pipe of the water mixer, and is electrically connected with the electronic display module. The water mixer is driven by the water flow generator in the pipe of the water mixer through the electronic display module and is in wireless communication with the water heater, and when water is fed into the water mixer, the water flow drives the water flow generator to generate power, so that the electronic display module is started, external power supply driving is not needed, the water mixer is safe and reliable, and electric resources are saved; and the electronic display module is in wireless communication with the water heater, variousinformation of the water heater can be acquired and displayed in the electronic display module, so that a user can reasonably arrange bathing time according to information such as residual hot water quantity or residual bathing time of the water heater during bathing, and using experiences of the user are improved.

The invention discloses a storage cabinet with large capacity and convenient access, which relates to the field of medical equipment and includes a cabinet body with a cabinet door on the front side of the cabinet body. The interior of the cabinet body includes a turntable, a turntable drive mechanism and a support mechanism; A number of sub-labels are attached to the turntable to facilitate sample classification; the turntable drive mechanism includes a driving bevel gear, a motor for driving the driving bevel gear, two passive bevel gears meshing with the driving bevel gear, and each of the driven bevel gears They are arranged coaxially with a turntable, and the passive bevel gear drives the turntable to rotate; the motor is arranged on the outer side of the cabinet; the support mechanism is located under the turntable, and the turntable can rotate on the support mechanism, and the support mechanism is a support plate , A number of steel balls are arranged between the turntable and the support mechanism; the interior of the cabinet also includes a lighting lamp, a temperature collection mechanism, a temperature control mechanism, a humidity collection mechanism and a humidity control mechanism. The invention solves the problem that the existing storage cabinets cannot take into account the utilization rate and orderly management.