Temperature control device of water tank heater

Abstract

The water tank heater temperature control device comprises a water tank body, a partition plate, an electric heater, a stirring mechanism, a water conveying mechanism and a water supply mechanism, the partition plate is arranged in the water tank body and divides the interior of the water tank into a hot water chamber and a warm water chamber, a water conveying pipe is arranged in the partition plate, and a one-way valve is arranged on the water conveying pipe. A heating controller is arranged in the hot water chamber, a stirring mechanism is arranged in the warm water chamber, and the water conveying mechanism is connected with the hot water chamber, the warm water chamber and the water supply mechanism. The water conveying mechanism can directly convey cold water to the water supply mechanism, the water conveying mechanism conveys the cold water into the hot water chamber, a heating controller in the hot water chamber is used for heating the hot water chamber, hot water in the hot water chamber is directly conveyed to the water supply mechanism and flows into the warm water chamber through a water conveying pipe, and the water conveying mechanism inputs cold water into the warm water chamber. And after the stirring mechanism stirs and mixes uniformly, the warm water chamber directly conveys warm water to the water supply mechanism, so that water with different water temperatures can be provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to water tank heater temperature control device field, especially relate to a water tank heater temperature control device. BACKGROUND

[0002] In modern industry and family application, water tank heater is widely used to provide hot water and keep water temperature stable, and the traditional water tank heater usually controls heating through simple switch, and the relatively single temperature hot water that it can provide is difficult to meet the demand of providing different water temperature hot water. SUMMARY

[0003] (One) the technical problem to be solved

[0004] In order to solve the above-mentioned problems of prior art, the utility model provides a water tank heater temperature control device.

[0005] (Two) technical scheme

[0006] In order to achieve the above-mentioned purpose, the main technical scheme that the utility model adopts includes:

[0007] A water tank heater temperature control device, including water tank body, baffle, electric heater, stirring mechanism, water delivery mechanism and water supply mechanism;

[0008] The baffle is arranged in the water tank body, and the baffle divides the water tank into hot water chamber and warm water chamber, the baffle is provided with water delivery pipe, and the water delivery pipe is provided with one-way valve;

[0009] The hot water chamber is provided with heating controller;

[0010] The warm water chamber is provided with stirring mechanism;

[0011] The water delivery mechanism is connected with the hot water chamber, the warm water chamber and the water supply mechanism respectively;

[0012] The hot water chamber and the warm water chamber are connected with the water supply mechanism.

[0013] Preferably, the water delivery mechanism includes delivery main pipe, water delivery first branch pipe, water delivery second branch pipe and water delivery third branch pipe;

[0014] The delivery main pipe is connected with external water source;

[0015] The water delivery first branch pipe, the water delivery second branch pipe and the water delivery third branch pipe are all communicated with the delivery main pipe, and are connected with the hot water chamber, the warm water chamber and the water supply mechanism respectively, and one-way valve is installed on the water delivery first branch pipe, the water delivery second branch pipe and the water delivery third branch pipe.

[0016] Preferably, the water supply mechanism comprises a four-way control valve, a warm water pipe, a hot water pipe and a water supply pipe.

[0017] The three water inlets of the four-way control valve are connected with the warm water pipe, the hot water pipe and the third water supply branch pipe respectively, the warm water pipe is communicated with the warm water chamber, the hot water pipe is communicated with the hot water chamber, and the water outlet of the four-way control valve is connected with the water supply pipe.

[0018] Preferably, the stirring mechanism comprises a motor, a stirring shaft and a stirring paddle, the motor is connected with the stirring paddle through the stirring shaft, and the stirring paddle is installed in the warm water chamber.

[0019] Preferably, the heating controller comprises a single-chip microcomputer, a thermocouple and an electric heating pipe, and the thermocouple and the electric heating pipe are electrically connected with the single-chip microcomputer.

[0020] (Three) beneficial effects

[0021] The beneficial effects of the utility model lie in that:

[0022] The water supply mechanism can directly supply cold water to the water supply mechanism, the water supply mechanism supplies cold water to the hot water chamber, the heating controller in the hot water chamber is used for heating, the hot water in the hot water chamber directly supplies hot water to the water supply mechanism, the hot water in the hot water chamber flows into the warm water chamber through the water supply pipe, the water supply mechanism inputs cold water into the warm water chamber, and then the stirring mechanism is used for stirring and mixing, so that the warm water chamber directly supplies warm water to the water supply mechanism, and the application can provide water with different water temperatures. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure schematic view of a water tank heater temperature control device.

[0024]

Explanation of reference numerals

[0025] 1, water tank body; 11, hot water chamber; 12, warm water chamber;

[0026] 2, partition;

[0027] 3, heating controller;

[0028] 4, stirring mechanism;

[0029] 5, water supply pipe;

[0030] 6, water supply mechanism;

[0031] 61, delivery main pipe; 62, first water supply branch pipe; 63, second water supply branch pipe; 63, third water supply branch pipe;

[0032] 7, water supply mechanism;

[0033] 71, four-way control valve; 72, hot water pipe; 73, warm water pipe; 74, water supply pipe. DETAILED DESCRIPTION

[0034] In order to better explain the utility model, so as to facilitate understanding, the utility model is described in detail by specific implementation combined with the drawings.

[0035] Please refer to Figure 1 The utility model provides a water tank heater temperature control device, including water tank body, baffle, electric heater, stirring mechanism, water delivery mechanism and water supply mechanism,

[0036] The baffle is arranged in the water tank body, and the water tank is divided into a hot water chamber and a warm water chamber by the baffle, a water delivery pipe is arranged in the baffle, and a one-way valve is arranged on the water delivery pipe.

[0037] The hot water chamber is provided with a heating controller.

[0038] The warm water chamber is provided with a stirring mechanism.

[0039] The water delivery mechanism is connected with the hot water chamber, the warm water chamber and the water supply mechanism respectively.

[0040] The hot water chamber and the warm water chamber are connected with the water supply mechanism.

[0041] When in use, the water delivery mechanism can directly deliver cold water to the water supply mechanism, the water delivery mechanism delivers cold water to the hot water chamber, the heating controller in the hot water chamber is used for heating, the hot water in the hot water chamber directly delivers hot water to the water supply mechanism, the hot water in the hot water chamber flows into the warm water chamber through the water delivery pipe, the water delivery mechanism inputs cold water into the warm water chamber, and then the stirring mechanism is used for stirring and mixing, so that the warm water chamber directly delivers warm water to the water supply mechanism, and the application can provide water with different water temperatures.

[0042] It should be noted that flow meters are arranged on the water delivery pipe and the second water delivery branch pipe, the amount of cold water and hot water input into the warm water chamber by the water delivery pipe and the second water delivery branch pipe is controlled through the flow meters, and then the water temperature of the warm water is adjusted.

[0043] In the embodiment, the water delivery mechanism includes a delivery main pipe, a first water delivery branch pipe, a second water delivery branch pipe and a third water delivery branch pipe.

[0044] The delivery main pipe is connected with an external water source.

[0045] The first water delivery branch pipe, the second water delivery branch pipe and the third water delivery branch pipe are all communicated with the delivery main pipe, and are connected with the hot water chamber, the warm water chamber and the water supply mechanism respectively, and one-way valves are installed on the first water delivery branch pipe, the second water delivery branch pipe and the third water delivery branch pipe.

[0046] In use, the water conveying mechanism conveys water to the hot water chamber through the first water conveying branch, conveys water to the warm water chamber through the second water conveying branch, and directly conveys water to the water supply mechanism through the third water conveying branch.

[0047] In this embodiment, the water supply mechanism comprises a four-way control valve, a warm water pipe, a hot water pipe, and a water supply pipe.

[0048] The three water inlets of the four-way control valve are connected to the warm water pipe, the hot water pipe, and the third water conveying branch respectively, the warm water pipe is connected to the warm water chamber, the hot water pipe is connected to the hot water chamber, and the water outlet of the four-way control valve is connected to the water supply pipe.

[0049] In this embodiment, the stirring mechanism comprises a motor, a stirring shaft, and stirring paddles, the motor is connected to the stirring paddles through the stirring shaft, and the stirring paddles are installed in the warm water chamber.

[0050] In this embodiment, the heating controller comprises a single-chip microcomputer, a thermocouple, and an electric heating pipe, the thermocouple and the electric heating pipe are electrically connected to the single-chip microcomputer, in use, the water temperature in the hot water chamber is monitored by the thermocouple, when the water temperature is lower than a threshold range, the electric heating pipe is driven to heat, so that the water in the hot water chamber is always at a high temperature.

[0051] The working principle of the utility model is as follows:

[0052] The water conveying mechanism can directly convey cold water to the water supply mechanism, the water conveying mechanism conveys cold water to the hot water chamber, the heating controller in the hot water chamber is used for heating, the hot water in the hot water chamber directly conveys hot water to the water supply mechanism, the hot water in the hot water chamber flows into the warm water chamber through the water conveying pipe, the water conveying mechanism inputs cold water into the warm water chamber, and then the warm water chamber directly conveys warm water to the water supply mechanism after stirring and mixing by the stirring mechanism, so that the application can provide water with different water temperatures.

[0053] The circuit, electronic components and modules are all prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0054] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in related technical fields based on the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

[0055] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A temperature control device for a water tank heater, characterized in that, The water tank body, the partition, the electric heater, the stirring mechanism, the water conveying mechanism and the water supply mechanism are included. The partition is arranged in the water tank body, and separates the water tank into a hot water chamber and a warm water chamber. The heating controller is arranged in the hot water chamber. The stirring mechanism is arranged in the warm water chamber. The water conveying mechanism is connected with the hot water chamber, the warm water chamber and the water supply mechanism. The hot water chamber and the warm water chamber are connected with the water supply mechanism.

2. A water heater thermostat according to claim 1, wherein The water conveying mechanism includes a conveying main pipe, a water conveying first branch pipe, a water conveying second branch pipe and a water conveying third branch pipe. The conveying main pipe is connected with an external water source. The water conveying first branch pipe, the water conveying second branch pipe and the water conveying third branch pipe are all communicated with the conveying main pipe, and are connected with the hot water chamber, the warm water chamber and the water supply mechanism respectively.

3. A water heater thermostat according to claim 2, wherein The water supply mechanism includes a four-way control valve, a warm water pipe, a hot water pipe and a water supply pipe. Three water inlets of the four-way control valve are connected with the warm water pipe, the hot water pipe and the water conveying third branch pipe respectively.

4. The temperature control device for a water heater as defined in claim 1, wherein The warm water pipe is communicated with the warm water chamber, and the hot water pipe is communicated with the hot water chamber.

5. The temperature control device for a water heater as defined in claim 1, wherein The water outlet of the four-way control valve is connected with the water supply pipe. The stirring mechanism includes a motor, a stirring shaft and a stirring paddle. The motor is connected with the stirring paddle through the stirring shaft. The stirring paddle is arranged in the warm water chamber. The heating controller includes a single-chip microcomputer, a thermocouple and an electric heating pipe. The thermocouple and the electric heating pipe are electrically connected with the single-chip microcomputer.

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