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CN-122015163-A - Hot tank temperature balance waterway, method, waterway structure and water treatment equipment

CN122015163ACN 122015163 ACN122015163 ACN 122015163ACN-122015163-A

Abstract

The embodiment of the invention discloses a hot tank temperature balance waterway, a method, a waterway structure and water treatment equipment, wherein the hot tank temperature balance waterway comprises a hot tank, a temperature sensor module, a first sub waterway and a second sub waterway, the hot tank is divided into an upper layer area, a middle layer area and a lower layer area along the vertical direction, the temperature sensor module is connected with the upper layer area of the hot tank and is used for acquiring temperature information of the upper layer area, the water inlet end of the first sub waterway is communicated with the lower layer area of the hot tank, the water outlet end of the first sub waterway is communicated with the second sub waterway, the water inlet end of the second sub waterway is communicated with the upper layer area of the hot tank, and the water outlet end of the second sub waterway is communicated with the lower layer area of the hot tank. The invention has the beneficial technical effects of balancing the temperature difference in the tank and ensuring the stability of the temperature of the discharged water.

Inventors

  • TANG QINGSHENG

Assignees

  • 广东栗子科技有限公司

Dates

Publication Date
20260512
Application Date
20260401

Claims (10)

  1. 1. The hot tank temperature balance waterway is characterized by comprising a hot tank, a temperature sensor module, a first sub waterway and a second sub waterway; the hot tank is divided into an upper layer area, a middle layer area and a lower layer area along the vertical direction; the temperature sensor module is connected with the upper layer area of the hot tank and is used for acquiring temperature information of the upper layer area; the water inlet end of the first sub waterway is communicated with the lower layer area of the hot tank, and the water outlet end of the first sub waterway is communicated with the second sub waterway; The water inlet end of the second sub waterway is communicated with the upper layer area of the hot tank, and the water outlet end of the second sub waterway is communicated with the upper layer area of the hot tank so as to reflux the water extracted by the first sub waterway to the lower layer area of the hot tank.
  2. 2. The hot tank temperature balance waterway of claim 1, further comprising a first heating module coupled to the first sub waterway for heating water in the first sub waterway.
  3. 3. The hot tank temperature balance waterway of claim 2, wherein the first heating module is a instant heating body.
  4. 4. The hot tank temperature balance waterway of claim 1, wherein a first circulation pump is further disposed between the water inlet end and the water outlet end of the first sub waterway.
  5. 5. The hot tank temperature balanced waterway of claim 1, wherein a second circulation pump is further provided between the water inlet end and the water outlet end of the first sub waterway.
  6. 6. The hot tank temperature-balanced waterway of claim 5, wherein a check valve is further disposed between the water inlet end of the first sub waterway and the second circulating pump, the water inlet end of the check valve is communicated with the water inlet end of the second sub waterway, and the water outlet end of the check valve is communicated with the water outlet end of the second sub waterway.
  7. 7. The utility model provides a waterway structure which characterized in that has connected gradually along the rivers direction: The pre-treatment unit is used for filtering raw water; The water inlet end of the water outlet waterway is connected with the front pretreatment unit, and the water outlet end of the water outlet waterway is used for discharging water; A hot tank unit for performing thermal balance of water through the hot tank temperature balance waterway according to any one of claims 1 to 6, the hot tank unit being connected to the water outlet waterway for heating water in the water outlet waterway.
  8. 8. A hot tank temperature balancing method based on the hot tank temperature balancing waterway of claim 2 or 3, comprising: Detecting the regional water temperature of the upper region of the hot tank in real time through a temperature sensor module; judging whether the regional water temperature of the upper region of the hot tank is lower than a first preset threshold value or not; If the regional water temperature of the upper region of the hot tank is lower than a first preset threshold value, controlling a first heating module to start heating at a first preset power; And pumping water in the lower layer area of the hot tank through the first sub waterway and the second sub waterway, and refluxing the water to the upper layer area of the hot tank.
  9. 9. The method of balancing the temperature of a hot tank according to claim 8, wherein the pumping of water in a lower region of the hot tank through the first and second sub-waterways and the return of water to an upper region of the hot tank further comprises: detecting whether the regional water temperature of the middle layer region of the hot tank reaches a second preset value; And if the regional water temperature of the middle layer region of the thermal tank reaches a second preset value, reducing the first preset power of the first heating module to the second preset power.
  10. 10. A water treatment apparatus, comprising: The hot tank temperature balance waterway of any of claims 1-6, and Control unit configured to perform the hot tank temperature balancing method according to claim 8 or 9.

Description

Hot tank temperature balance waterway, method, waterway structure and water treatment equipment Technical Field The invention relates to the technical field of water treatment equipment, in particular to a hot tank temperature balance waterway, a hot tank temperature balance waterway method, a waterway structure and water treatment equipment. Background The existing hot tank type water heating equipment mostly adopts an integral heating scheme that a heating body is arranged on the tank wall or the tank core, and the scheme relies on the convection principle that hot water naturally rises and cold water naturally sinks, so that upper heat and lower cold temperature layering is easy to form in actual operation. In the water taking process, due to uneven water mixing of different temperature layers, fluctuation of the water outlet temperature is easy to cause, the measured deviation is often more than 3 ℃, in order to ensure that the water outlet temperature of the top layer reaches the standard, the system is forced to maintain the overall higher temperature, so that the water body in the lower layer area of the hot tank is continuously and invalidily insulated, and the energy consumption is high. Therefore, a novel hot tank waterway structure capable of actively breaking temperature layering and realizing whole-course accurate temperature control is needed. Disclosure of Invention In view of the above, the invention provides a hot tank temperature balance waterway, a method, a waterway structure and water treatment equipment, which are used for solving the technical problems of continuous ineffective heat preservation of water in the lower layer area of the hot tank and high energy consumption in the prior art. In order to achieve one or a part or all of the purposes or other purposes, the invention provides a hot tank temperature balance waterway, which comprises a hot tank, a temperature sensor module, a first sub waterway and a second sub waterway, wherein the hot tank is divided into an upper layer area, a middle layer area and a lower layer area along the vertical direction, the temperature sensor module is connected with the upper layer area of the hot tank and is used for acquiring temperature information of the upper layer area, the water inlet end of the first sub waterway is communicated with the lower layer area of the hot tank, the water outlet end of the first sub waterway is communicated with the second sub waterway, the water inlet end of the second sub waterway is communicated with the upper layer area of the hot tank, and the water outlet end of the second sub waterway is communicated with the upper layer area of the hot tank. Preferably, the water heater further comprises a first heating module, wherein the first heating module is connected with the first sub waterway and is used for heating water in the first sub waterway. Preferably, the first heating module is an instant heating body. Preferably, a first circulating pump is further arranged between the water inlet end and the water outlet end of the first sub waterway. Preferably, a second circulating pump is further arranged between the water inlet end and the water outlet end of the first sub waterway. Preferably, a check valve is further arranged between the water inlet end of the first sub waterway and the second circulating pump, the water inlet end of the check valve is communicated with the water inlet end of the second sub waterway, and the water outlet end of the check valve is communicated with the water outlet end of the second sub waterway. The invention also provides a waterway structure, which is sequentially connected with: The pre-treatment unit is used for filtering raw water; The water inlet end of the water outlet waterway is connected with the front pretreatment unit, and the water outlet end of the water outlet waterway is used for discharging water; the hot tank unit is used for carrying out heat balance on water through the hot tank temperature balance waterway, and is connected with the water outlet waterway and used for heating water in the water outlet waterway. The invention also provides a hot pot temperature balancing method, which is realized based on the hot pot temperature balancing waterway and comprises the following steps: Detecting the regional water temperature of the upper region of the hot tank in real time through a temperature sensor module; judging whether the regional water temperature of the upper region of the hot tank is lower than a first preset threshold value or not; If the regional water temperature of the upper region of the hot tank is lower than a first preset threshold value, controlling a first heating module to start heating at a first preset power; And pumping water in the lower layer area of the hot tank through the first sub waterway and the second sub waterway, and refluxing the water to the upper layer area of the hot tank. Preferably, after the step of pumping water in the lo