Energy-saving water drinking platform

Abstract

An energy-saving drinking water platform comprises a water making system, a pressure barrel, a heat container and a heat exchanger, an exhaust pressure relief valve and a liquid storage tank are arranged on the heat container, a water inlet, a water outlet and a water outlet are formed in the liquid storage tank, and the water inlet in the liquid storage tank is connected with an exhaust port of the exhaust pressure relief valve; a jet device is mounted on the hot liner water inlet pipe; a water outlet of the liquid storage tank is connected with a water suction port of the ejector through a water suction pipe, and a one-way valve is arranged on the water suction pipe. A small amount of water is discharged from the exhaust pressure relief valve in the heating process of the hot container and in the process of opening the hot water valve or the warm water valve to take water, the liquid storage tank is used for collecting hot water discharged from the exhaust pressure relief valve, the hot water is sucked into the hot container again through the jet device on the water inlet pipe of the hot container, the discharged hot water is recycled, and therefore water sources and energy sources are saved, and the environment is protected. And meanwhile, the hot liner does not bear pressure, and the service life of the product is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of drinking water system equipment, in particular to a kind of energy-saving drinking water platform. BACKGROUND

[0002] Drinking water platform mainly serves school, enterprise and institution, in order to solve the safety problem of hot tank pressure, drinking water platform on market includes water making system, pressure bucket, hot tank, heat exchanger and exhaust pressure relief valve, water in hot tank is directly discharged by exhaust pressure relief valve due to thermal expansion, and the discharged water is directly discharged by drain outlet.And this part of hot water is about one thirty first of hot tank volume;In addition, due to the incomplete sealing of exhaust pressure relief valve, when user uses hot water or warm water, still can discharge one thirty first of water volume of warm water.From the waste of water source, energy waste is formed. SUMMARY

[0003] The utility model solves the technical problem for the prior art, and provides a safe and energy-saving drinking water platform.

[0004] The utility model solves the technical problem and is realized by the following technical scheme, a kind of energy-saving drinking water platform, including water making system, pressure bucket, hot tank, heat exchanger, hot tank is equipped with exhaust pressure relief valve, pressure bucket is connected the hot medium import of heat exchanger by cold water pipe, water inlet valve is installed on the cold water pipe, the hot medium outlet of heat exchanger is connected with hot tank water inlet by hot tank water inlet pipe,

[0005] Its characteristics are: provided with liquid storage tank, inlet, outlet and drain are equipped on the liquid storage tank, the inlet of the liquid storage tank is connected with the exhaust port of exhaust pressure relief valve;Jetifier is installed on hot tank water inlet pipe;The outlet of the liquid storage tank is connected with the water suction port of jetifier by water suction pipe, and one-way valve is arranged on the water suction pipe.

[0006] The technical problem solved by the utility model can be further realized by the following technical scheme, the liquid storage tank is provided with tank body, inlet and drain are arranged on the upper portion of tank body, outlet is arranged on the bottom of tank body, sealing ring is arranged at outlet, and float ball is arranged in tank body and matched with outlet sealing ring.

[0007] The technical problem solved by the utility model can be further realized by the following technical scheme, heating device and temperature sensor are arranged in hot tank.

[0008] The technical problem solved by the utility model can be further realized by the following technical scheme, the outlet of hot tank is connected with the import of heat exchanger and heat supply pipe, and hot water valve is connected on heat supply pipe.

[0009] The technical problem to be solved by the utility model can be further realized through the following technical scheme, the outlet of the heat exchanger is connected with a hot water pipe, and a hot water valve is arranged on the hot water pipe.

[0010] The technical problem to be solved by the utility model can be further realized through the following technical scheme, an adjusting valve is arranged between the heat supply pipe and the hot water pipe.

[0011] Compared with the prior art, a small amount of water is discharged from the exhaust pressure relief valve during the heating process of the heat tank and the water taking process of opening the hot water valve or the warm water valve, the liquid storage tank is used for collecting the hot water discharged from the exhaust pressure relief valve, the hot water is re-sucked into the heat tank through the jet device on the heat tank water inlet pipe, the discharged hot water is recycled, thereby saving water source and energy source, and meanwhile, the heat tank is ensured not to be under pressure, and the product life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The utility model relates to a structure diagram;

[0013] Figure 2 It is a water storage tank structure schematic view. CONCRETE IMPLEMENTATION

[0014] An energy-saving drinking water platform, comprising a water making system 1, a pressure barrel 2, a heat tank 3, a heat exchanger 7, an exhaust pressure relief valve 5 arranged on the heat tank, the pressure barrel being connected with the heat medium inlet of the heat exchanger through a cold water pipe 19, a water inlet valve 8 being arranged on the cold water pipe, the heat medium outlet of the heat exchanger being connected with the heat tank water inlet through a heat tank water inlet pipe 17,

[0015] A liquid storage tank is arranged, the liquid storage tank is provided with a water inlet 9, a water outlet 10 and a drain 11, the water inlet of the liquid storage tank is connected with the exhaust port of the exhaust pressure relief valve, a jet device 6 is arranged on the heat tank water inlet pipe, the water outlet of the liquid storage tank is connected with the water suction port of the jet device through a water suction pipe 18, and a one-way valve 22 is arranged on the water suction pipe.

[0016] The liquid storage tank is provided with a tank body 12, the water inlet and the drain are arranged on the upper portion of the tank body, the water outlet is arranged on the bottom of the tank body, a sealing ring 14 is arranged at the water outlet, and a floating ball 13 matched with the sealing ring of the water outlet is arranged in the tank body.

[0017] The heat tank is provided with a heating device 20 and a temperature sensor 21.

[0018] The outlet of the heat tank is connected with the inlet of the heat exchanger and a heat supply pipe, and a hot water valve is arranged on the heat supply pipe.

[0019] The outlet of the heat exchanger is connected with a warm water pipe, and a warm water valve is arranged on the warm water pipe. An adjusting valve is arranged between the heat supply pipe and the warm water pipe.

[0020] As shown in the figure, the safe energy-saving water drinking platform comprises a water making system 1, a pressure barrel 2, a hot kettle 3, a liquid storage tank 4, an exhaust pressure relief valve 5, a jet device 6, a heat exchanger 7, a water inlet valve 8, a hot water valve 15, a warm water valve 16, a heating device 20 and a temperature sensor 21.

[0021] The liquid storage tank 4 is used for collecting the hot water discharged by the exhaust pressure relief valve, and is provided with a water inlet 9, a water outlet 10 and a drain 11.

[0022] The pressure barrel 2 is connected with the hot medium inlet of the heat exchanger 7 through a cold water pipe 19, and the cold water pipe 19 is provided with the water inlet valve 8.

[0023] When the warm water valve 16 or the hot water valve 15 is opened, the water inlet valve 8 is opened, the water in the pressure barrel 2 enters the jet device 6 through the water inlet valve 8 and the heat exchanger 7, a negative pressure is generated at the water suction port of the jet device 6, so that the water in the liquid storage tank 4 is sucked into the jet device 6, and the water in the main pipeline is mixed with the water in the jet device 6 and then enters the hot kettle 2, so that the water can be reused.

[0024] The above describes the embodiments of the present application in combination with the drawings, but the present application is not limited to the above specific embodiments, and the above specific embodiments are only illustrative but not restrictive, and those skilled in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope of the claims, and these are all within the protection of the present application.

Claims

1. An energy-saving drinking water platform, comprising a water purification system, a pressure tank, a heating element, and a heat exchanger, wherein the heating element is equipped with an exhaust and pressure relief valve, the pressure tank is connected to the heat medium inlet of the heat exchanger via a cold water pipe, an inlet valve is installed on the cold water pipe, and the heat medium outlet of the heat exchanger is connected to the heat tank inlet via a heating element inlet pipe, characterized in that: The water inlet, water outlet and drain are arranged on the liquid storage tank, the water inlet of the liquid storage tank is connected with the exhaust port of the exhaust pressure relief valve, a jet device is arranged on the water inlet pipe of the hot tank, the water outlet of the liquid storage tank is connected with the water suction port of the jet device through a water suction pipe, and a one-way valve is arranged on the water suction pipe.

2. The energy efficient water dispensing platform of claim 1, wherein: The liquid storage tank is provided with a tank body, the water inlet and the drain are arranged on the upper portion of the tank body, the water outlet is arranged on the bottom of the tank body, a sealing ring is arranged at the water outlet, and a floating ball matched with the sealing ring of the water outlet is arranged in the tank body.

3. The energy efficient water dispensing platform of claim 1, wherein: The hot tank is provided with a heating device and a temperature sensor.

4. The energy efficient water dispensing platform of claim 1, wherein: The outlet of the hot tank is connected with the inlet of the heat exchanger and the heat supply pipe, and a hot water valve is arranged on the heat supply pipe.

5. The energy efficient water dispensing platform of claim 4, wherein: The outlet of the heat exchanger is connected with the warm water pipe, and a warm water valve is arranged on the warm water pipe.

6. The energy efficient water dispensing platform of claim 5, wherein: An adjusting valve is arranged between the heat supply pipe and the warm water pipe.

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