19results about How to "Guaranteed water temperature" patented technology

The utility model discloses a coffee machine which comprises a first water tank, a brewing module, a pipeline, a heating piece, a second water tank and a pump body, and the first water tank is provided with a water tank water outlet; the pipeline is communicated with the water outlet of the water tank and the brewing module; the heating piece is arranged on the pipeline; the second water tank is arranged on the pipeline and located between the heating piece and the brewing module. The pump body is connected with the second water tank and used for pumping liquid in the second water tank to the brewing module. According to the technical scheme, water outlet control of the coffee machine can be simplified, and meanwhile the water outlet temperature and the water outlet duration are guaranteed.

The invention provides a sampling device for sewage detection and a sewage detection system, and relates to the technical field of sewage detection.The sampling device comprises an edge advancing base, and a sampling executing mechanism and a sample collecting box are connected to the edge advancing base in a front-back sliding mode; the sampling executing mechanism comprises an executing mechanical arm and a sampling disc, the sampling disc is installed at the working end of the executing mechanical arm, and a plurality of sampling heads are arranged on the sampling disc; a sampling head disinfection cavity is formed in the sample collection box and is used for disinfecting the sampling head; two symmetrically arranged advancing assemblies are arranged in the edge advancing base, and the advancing assemblies are used for driving the edge advancing base to advance along the wall of the sewage pool. By designing the edge advancing base and the advancing assembly, the problems that an existing mechanical arm automatic sampler cannot collect sewage in a high-wall sewage pool and the position needs to be frequently adjusted in the collection process are solved, and the situation that the automatic sampler needs to stay on the sewage pool for a long time in the manual collection process is avoided through automatic design.

The present invention discloses an instant heating system of a water purifier and a water purifier, wherein the instant heating system of the water purifier comprises: a clean water tank; a water pump, wherein the water inlet end of the water pump is connected to the clean water tank; a heating element, wherein the heating element has a heating chamber and the heating chamber has an inlet and an outlet, wherein the inlet is connected to the water outlet end of the water pump; and an electric control board, wherein the electric control board communicates with the water pump and the heating element respectively, and wherein the electric control board controls the heating element to switch between a first state of emptying the heating chamber and a second state of filling the heating chamber with water. According to the instant heating system of the water purifier of the present invention, the heating chamber is in an empty state before each heating, so that during each heating, water is first pumped into the heating chamber by the water pump for heating, and then flows out after being heated by the heating element, thereby ensuring the outlet water temperature and minimizing the amount of unheated water when the water just flows out.

The utility model relates to the technical field of gasifiers, and discloses a stably placed efficient water bath type gasifier which comprises a tank body, a plurality of supporting feet are arranged at the bottom of the tank body, a sealing cover is sealed on an opening in the top of the tank body, and two ends of the tank body are respectively communicated with a liquid inlet pipe and an exhaust pipe. One section of the liquid inlet pipe and one section of the exhaust pipe in the pipe body are jointly communicated with a plurality of gasification pipes, the gasification pipes are spirally and longitudinally coiled, each gasification pipe is provided with a heating device, each heating device is provided with a stirring device, the stirring devices drive the heating devices to swing in a reciprocating manner, the tank body is communicated with a liquid supplementing pipe, and the liquid supplementing pipe is communicated with the liquid supplementing pipe. The device solves the problem that when a rotating device stirs stored water, the tank body easily shakes, rotation is changed into swinging, the impact of the stored water on the tank body is reduced through turbulent flow hedging, and the placement stability is guaranteed while the gasification efficiency is improved.

The utility model discloses a double-layer double-color thermoluminescent light glass kettle which comprises a glass container, a spout ring and a bottom shell. A shell is arranged on the outer side of the glass liner; an inner handle is arranged on one side of the shell, and an outer handle is arranged on one side of the inner handle; the spout ring is arranged at the top of the shell; the top of the inner handle is connected to the surface of the spout ring; according to the glass kettle, the semitransparent PC plastic shell is adopted, and no window is formed, so that air in the glass kettle does not flow, heat loss is greatly reduced, and the heat preservation effect is remarkably improved; the double-color-temperature lamp belt is used for replacing a common single indicator lamp, white light is emitted during water boiling, yellow light is emitted during heat preservation, the display effect is visual and obvious, the working state of the glass kettle can be clearly known for old people or people with poor eyesight, and usability and safety of the glass kettle are improved; through the design of independent heating pipe water boiling and independent PTC ceramic heat preservation, the heating function and the heat preservation function are independent of each other, and the safety in the using process is guaranteed.

This invention relates to the field of gas appliance technology, and discloses a water-gas interlocking valve and a gas appliance. The gas valve assembly of the water-gas interlocking valve includes a valve body and a flame-adjusting and pressure-regulating structure. The valve body has an inlet chamber and an outlet chamber, which are connected by an outlet. The flame-adjusting and pressure-regulating structure is located at the outlet and includes a valve core, a diaphragm, and an adjusting rod. The valve core is located in the valve body and has a pressure-stabilizing part. The valve core can move along its axial direction to allow the pressure-stabilizing part to adjust the flow gap between the valve core and the outlet. The diaphragm is sleeved on the valve core and its outer end is connected to the valve body. The diaphragm can drive the valve core to move. The adjusting rod is movably installed on the valve body and connected to the valve core through a first elastic element. The adjusting rod is used to adjust its installation position along the axial direction of the valve core so that the outlet pressure of the gas valve assembly continuously changes between the minimum outlet pressure and the maximum outlet pressure. This water-gas interlocking valve can ensure a constant water temperature and prevent sudden changes in water temperature.

The utility model provides a continuous cooling water circulation device for silicone sealant production, which comprises a water tank and a cooling tank fixedly arranged at the top of the water tank through supporting plates, the supporting plates are symmetrically and fixedly arranged between the bottoms of two ends of the cooling tank and the water tank, and a flow dividing pipeline is fixedly arranged in the cooling tank through an inlet and an outlet. Cooling water can circulate in the cooling tank through a circulating pump, a drainage pipe, a water inlet pipe and the like, meanwhile, through cooperation of the drainage pipe, a drainage nozzle, a first heat dissipation plate and a second heat dissipation plate, heat in the cooling water is guided out through the first heat dissipation plate and the second heat dissipation plate, and air is blown to the first heat dissipation plate, the second heat dissipation plate and through holes through a fan, so that the heat dissipation efficiency is improved. The cooling water can be conveniently subjected to heat exchange through the heat dissipation mechanism, the temperature of the cooling water can be reduced, the water temperature of the cooling water in the cooling tank is ensured, and continuous cooling of the silicone sealant is facilitated, so that the quality of the silicone sealant is ensured, and the practicability of the device is conveniently improved.

The utility model provides a flow dividing plate, a cold tank and a water dispenser. The flow dividing disc comprises a transverse partition plate, a first longitudinal partition plate and a second longitudinal partition plate. The first longitudinal partition plate and the second longitudinal partition plate are both arranged on the upper surface of the transverse partition plate. The first longitudinal partition plate is arranged in a circle around the circumferential direction of the transverse partition plate, and the second longitudinal partition plate is arranged around the first longitudinal partition plate so as to divide the upper space of the transverse partition plate into a warm water area, a variable temperature area and a cold water area which are sequentially arranged from inside to outside; the first longitudinal partition plate is provided with a first water passing opening communicated with the warm water area and the variable temperature area, and the second longitudinal partition plate is provided with a second water passing opening communicated with the variable temperature area and the cold water area. According to the split-flow disc, the variable-temperature area is used for buffering water flow, the mixing degree of cold water and warm water is reduced when warm water is discharged, and therefore the influence of the cold water on the outlet temperature of the warm water can be reduced, the outlet temperature of the warm water is guaranteed, and the problem that the outlet temperature of the warm water is too low is avoided.

The utility model provides a shower head with water stop and spray gun water functions, and relates to the technical field of bathroom products, the shower head comprises a shower head body, a first switch mechanism and a second switch mechanism, the shower head body is provided with a water inlet flow channel, a shower head water cavity and a spray gun water cavity, the shower head water cavity is communicated with a water outlet assembly, and the spray gun water cavity is communicated with a spray gun water outlet nozzle; the first switching mechanism comprises a switching valve, and the switching valve enables the water inlet flow channel to be switched between communication with the shower head water cavity and communication with the spray gun water cavity. The second switch mechanism comprises a water distribution piece arranged in the water distribution cavity and a push button linked with the water distribution piece, the water distribution cavity is communicated with the shower head water cavity, the water outlet end of the water distribution cavity is provided with a water stop hole and a plurality of water outlet holes, the water outlet holes are communicated with water outlet water channels on the water outlet assembly in a one-to-one correspondence mode, and the push button is pushed to drive the water distribution piece to rotate. And the water distribution port on the water distribution piece is aligned and communicated with the water stop hole or the water outlet hole. Therefore, the problems that an existing multifunctional shower head is complex in structure and multiple in switch piece are solved.

This application relates to a cooling device, disclosing a self-balancing cooling tower and cooling system. The cooling tower includes a cooling tower body, two water inlet distribution channels, and a connecting pipe. Water inlets are located on both sides of the cooling tower body, with the water inlet distribution channels corresponding to the inlets. The connecting pipe connects the two water inlet distribution channels, with the bottom of the connecting pipe not exceeding the bottom of the water inlet distribution channels and positioned close to the outer shell of the cooling tower. The cooling system includes a cooling tower and a main pipe. The main pipe has several first branch pipes and several second branch pipes, the number of which is equal to the number of cooling tower sections. The first branch pipes connect to the corresponding cooling tower inlets near the main pipe, and the first branch pipes connect to the other inlet of the corresponding cooling tower. The water inlet distribution channels connecting both sides of the cooling tower utilize the principle of hydraulic communication devices to achieve self-balancing water intake, minimizing the need for internal space.

The utility model relates to the technical field of water heating equipment, in particular to an instant heating type heating assembly and a water heater. The instant heating assembly comprises a heating body and a water inlet pipeline, the water inlet pipeline comprises a cold water inlet pipe and a preheated water inlet pipe, both the cold water inlet pipe and the preheated water inlet pipe can be communicated with the heating body, and a water inlet of the preheated water inlet pipe is communicated with an inner container of the water heater. According to the instant heating assembly, the cold water inlet pipe and the preheated water inlet pipe are arranged to feed water into the heating body, so that the heating body can feed water in the mode that external cold water and hot water in the inner container are mixed, the water outlet temperature of the heating body is guaranteed, and the water outlet amount of the heating body to the hot water is effectively guaranteed. The instant heating assembly is applied to the water heater, so that the water outlet temperature is guaranteed, and the water outlet amount of hot water is effectively guaranteed.

The invention discloses an anti-overflow safe bathing device which comprises a bathtub, a circulating mechanism and an anti-overflow mechanism, the circulating mechanism is arranged on the left side of the bathtub, the anti-overflow mechanism is arranged on the right side of the bathtub, the anti-overflow mechanism comprises a ball valve, the top of the ball valve is communicated with a water inlet pipe, and the top of the ball valve is communicated with a water outlet pipe. The bottom of the ball valve communicates with a water outlet pipe and a stirring mechanism, and the stirring mechanism is arranged on the left side of the bathtub. By arranging the anti-overflow mechanism, water in the bathtub body can be pumped out and conveyed into the water tank, then the water is heated through the heater in the water tank, meanwhile, the stirring mechanism is started, the water can be stirred, the heating efficiency is improved, then the heated water is conveyed into the bathtub body through the circulating mechanism, and the heating efficiency is improved. The water temperature in the bathtub body is guaranteed, a user can use the collected water for the second time when using the bathtub, water resources can be saved, and therefore a large number of water resources are saved.

This utility model relates to the field of boiler technology and discloses a boiler energy-saving system, including a boiler, a low-temperature water tank, a medium-temperature water tank, a high-temperature water tank, a gas-liquid heat exchange system, an inlet pipe, and an exhaust pipe. The gas-liquid heat exchange system includes a first heat exchanger and a second heat exchanger. Through the reasonable connection and optimization of the low-temperature, medium-temperature, and high-temperature water tanks, the water temperature is rapidly increased, improving the boiler's thermal efficiency while ensuring a stable rise in boiler water temperature, thereby reducing fuel consumption. By setting up the first and second heat exchangers, in conjunction with the medium-temperature and high-temperature water tanks, a two-stage counter-current heat exchange method is formed. This fully utilizes high-grade heat sources to improve the heat exchange efficiency of the boiler system, further enhancing energy-saving effects and solving the problem of low heat exchange efficiency and inability to improve heat recovery when using only a single-stage heat exchange method.

The utility model provides a water volume adjusting device and a gas water heater, the water volume adjusting device is arranged in a water inlet pipeline of the gas water heater, and the water volume adjusting device comprises a water flow channel, a water outlet channel, a water inlet pipe and a water outlet pipe, the flow adjusting assembly is arranged in the water flow channel, the flow adjusting assembly comprises an adjusting block and a water flow passing opening, water flow flows through the water flow passing opening when penetrating through the water flow channel, an adjusting channel is formed by a gap between the adjusting block and the water flow passing opening, and the adjusting block can be close to or away from the water flow passing opening to change the area of the adjusting channel; the driving assembly comprises an expansion air bag, the flow adjusting assembly can be driven by the driving assembly to adjust the cross sectional area of an adjusting channel, then the effect of adjusting the flow of water entering the water heater is achieved, when the water inlet temperature is too low or the water flow is too large, the flow amount of the water entering the water heater can be reduced by reducing the flow area, and therefore the water inlet temperature is lowered. Therefore, the required heat for heating to the set temperature is lower, and the outlet water temperature is ensured.

The utility model discloses a constant-temperature constant-pressure induction type warm water supply faucet system which comprises a water storage tank, the upper side of the water storage tank is connected with a cold water inlet pipe and a hot water inlet pipe, the lower side of the water storage tank is connected with a water supply main pipe, the end of the water supply main pipe is connected with a water supply branch pipe, and the water supply branch pipe is connected with one or more induction faucets. The water outlet horizontal height of the sensing faucet is lower than the bottom horizontal height of the water storage tank; a temperature sensor is arranged on the lower side in the water storage tank, and a water level sensor is arranged on the upper side in the water storage tank; a cold water electric control valve and a hot water electric control valve are respectively arranged on the cold water inlet pipe and the hot water inlet pipe; the sensing faucet, the temperature sensor, the water level sensor, the cold water electric control valve and the hot water electric control valve are all connected to the controller. The utility model has the characteristics that the water outlet pressure and the water outlet temperature range are constant, the structure is simple, and the improvement cost is low.

The three-stage aeration fishpond structure comprises a fishpond, a filter, a water pump, an air source, a first jet device and a second jet device, a water source of the fishpond is connected with a water inlet of the filter and a water inlet of the water pump through pipelines, and a water outlet of the water pump is connected with a water inlet of the first jet device and a water inlet of the second jet device in parallel through pipelines. An air inlet of the first jet device is connected with an air source, a water-air mixing opening of the second jet device is connected with a jet opening pipeline of the first jet device, and a jet opening of the second jet device is connected with a backflow opening pipeline of the fishpond. According to the three-stage aeration structure, the oxygen supply efficiency of the fishpond is greatly improved, the improvement of the water body environment can be more effectively facilitated, the growth and reproduction of aquatic organisms are promoted, the culture effect is improved, the accumulation of pollutants is reduced, and the self-cleaning capacity of the water body is enhanced.

The invention relates to a bubble generating system and a control method thereof, and the bubble generating system comprises a bubble generator which is provided with a water path inlet, a gas path inlet and a bubble water outlet; the heating module is arranged on a water outlet pipe communicated with the bubble water outlet of the bubble generator; the first bubble detection module is used for detecting the bubble content between the bubble water outlet of the bubble generator and the water inlet end of the heating module; the second bubble detection module is used for detecting the bubble content of the water outlet end of the heating module; the adjustable valve is arranged on the pipeline between the heating module and the second bubble detection module; and the controller is in electric signal connection with the first bubble detection module, the second bubble detection module and the adjustable valve, and is configured to correspondingly adjust the opening degree of the adjustable valve according to the detection results of the first bubble detection module and the second bubble detection module. The bubble generating system not only can enable the bubble content to reach the standard, but also can keep the outlet water temperature to meet the requirement all the time, so that the optimal use effect of a user is achieved.

The invention relates to a water purifying and drinking machine. The water purifying and drinking machine comprises a water storage module, a heating module and a water outlet module. The water storage module comprises a pure water tank; the heating module comprises a first heating piece, a second heating piece and a heat exchange piece, the heat exchange piece comprises a first heat exchange pipeline and a second heat exchange pipeline which exchange heat with each other, a water inlet of the first heating piece is communicated with a water outlet of the pure water tank, and a water outlet of the first heating piece is communicated with a water inlet of the first heat exchange pipeline; a water inlet of the second heating piece is communicated with a water outlet of the first heat exchange pipeline, and a water outlet of the second heating piece is communicated with a water inlet of the second heat exchange pipeline; a water inlet of the water outlet module is used for communicating with a water outlet of the first heating piece and a water outlet of the second heat exchange pipeline. The water inlet of the water outlet module can also be communicated with the water outlet of the first heating piece, so that when the first cup of boiling water is obtained, the boiling water heated by the first heating piece can be directly discharged from the water outlet module, interference of cold water in a pipeline is reduced, and the water outlet temperature of the first cup of boiling water is guaranteed.

The utility model relates to the field of rice seed soaking, and discloses a rice seed soaking device which comprises a soaking box, a plurality of spray rods are arranged in the soaking box, spray heads are arranged at the top ends of the spray rods, an air pump is arranged on the left side of the soaking box, a fixing pipe is fixedly communicated with the soaking box and the air pump, and a communicating pipe is arranged in the soaking box. The front end and the rear end of the communicating pipe are of a closed structure, the fixing pipe penetrates through the interior of the soaking box to be communicated with the communicating pipe, the connecting pipe is fixedly communicated with the multiple spraying rods, and the rightmost ends of the multiple connecting pipes are of a closed structure. According to the rice seed washing device, strong airflow is sprayed out of the spray head, so that water flow is driven to conduct all-directional washing on rice seeds above through the air holes in the ventilation plate, the rice seeds can be washed more effectively through the method, the purpose that the rice seeds fully absorb water and oxygen is achieved, and unnecessary damage to the rice seeds can be avoided through water flow washing; waste of rice seeds is avoided, and the germination rate is increased.