A sodium hypochlorite cooling circulation device

Abstract

This utility model discloses a sodium hypochlorite cooling circulation device, including a storage tank. An annular manifold and an annular branching pipe are fixedly installed at both ends of the inner side of the storage tank. This sodium hypochlorite cooling circulation device monitors the temperature of the material in the storage tank using a temperature sensor. When the temperature reaches a maximum preset value, the temperature sensor feeds the information back to the control panel, which then controls the pump to guide the coolant from the storage tank through the outlet pipe into the annular branching pipe. The coolant is then distributed to several heat exchange tubes for heat exchange with the material, thereby cooling the material. Simultaneously, the cooled liquid after heat exchange is collected through the annular manifold and then guided through the return pipe into a finned heat exchanger for further cooling. Finally, the coolant is guided back into the storage tank through a conduit. This process is repeated to achieve cyclic cooling of the material, ensuring a cooling effect.

Description

Technical Field

[0001] This utility model relates to the field of sodium hypochlorite cooling technology, specifically to a sodium hypochlorite cooling circulation device. Background Technology

[0002] Sodium hypochlorite (chemical formula NaClO) is an inorganic hypochlorite widely used as a bleaching agent, disinfectant, and water treatment agent. Its aqueous solution is strongly alkaline, exhibiting strong oxidizing properties and instability. As a major component of 84 disinfectant, it is used for disinfection in medical, catering, household, and water bodies (such as tap water and swimming pools). It exerts its oxidizing and bactericidal effect through hydrolysis to produce hypochlorous acid (HClO). However, the storage of sodium hypochlorite is hampered by the inability to achieve uniform circulating cooling, thus affecting the cooling effect.

[0003] To address the aforementioned issues, a sodium hypochlorite cooling and circulation device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a sodium hypochlorite cooling circulation device to solve the problem mentioned in the background art that the sodium hypochlorite cannot be uniformly circulated and cooled during storage, thus affecting the cooling effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sodium hypochlorite cooling circulation device, comprising a storage tank, an annular manifold and an annular branch pipe fixedly installed at both ends of the inner side of the storage tank, a plurality of uniformly distributed heat exchange tubes fixedly connected between the annular manifold and the annular branch pipe, a temperature sensor fixedly installed on one side of the top of the inner wall of the storage tank, a liquid storage tank fixedly installed in the middle of the top of the storage tank, a pump body fixedly installed at the bottom of one side of the liquid storage tank, an outlet pipe fixedly connected to the outlet end of the pump body, the end of the outlet pipe away from the pump body being connected to the annular branch pipe, a finned heat exchanger fixedly installed in the middle of the side of the liquid storage tank away from the pump body, a return pipe fixedly connected to the inlet end of the finned heat exchanger, the end of the return pipe away from the finned heat exchanger being connected to the annular manifold.

[0006] Temperature sensors monitor the temperature of the material inside the storage tank. When the temperature reaches the maximum preset value, the temperature sensor feeds the information back to the control panel, which then controls the pump to guide the coolant in the storage tank through the outlet pipe into the annular distribution pipe. The coolant is then distributed into several heat exchange tubes to exchange heat with the material, thereby cooling the material. Simultaneously, the cooled coolant is collected through the annular manifold and then guided through the return pipe into the finned heat exchanger for further cooling. Finally, the coolant is guided back into the storage tank through the conduit. This process is repeated to achieve cyclic cooling of the material, thus ensuring the cooling effect.

[0007] Preferably, the liquid outlet end of the finned heat exchanger is fixedly connected to a conduit, and the end of the conduit away from the finned heat exchanger extends into the interior of the liquid storage tank, through which the coolant cooled by the finned heat exchanger is introduced into the liquid storage tank.

[0008] Preferably, a plurality of heat exchange plates are fixedly arranged on the surface of each of the heat exchange tubes, and the heat exchange efficiency can be improved by arranging a plurality of heat exchange plates.

[0009] Preferably, the pump body has a liquid inlet pipe fixedly connected to the liquid inlet end, and the end of the liquid inlet pipe away from the pump body extends into the interior of the liquid storage tank and is fixedly connected to a filter. The filter facilitates the filtration of the coolant entering the pump body.

[0010] Preferably, a refill port is provided on one side of the top of the liquid storage tank, and a sealing cap is threaded on the top of the refill port, which can play a sealing role.

[0011] Preferably, a drain pipe is fixedly connected to the bottom of the liquid storage tank on the side away from the pump body, and a valve is fixedly installed on the surface of the drain pipe to facilitate the discharge of waste liquid.

[0012] Preferably, a control panel is fixedly installed on the front of the liquid storage tank, and the temperature sensor and the pump body are electrically connected to the control panel. The control panel controls the temperature sensor and the pump body to be powered on and start working.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the temperature sensor monitors the temperature of the material in the storage tank. When the temperature reaches the maximum preset value, the temperature sensor will feed the information back to the control panel, which will then control the pump to guide the coolant in the storage tank through the outlet pipe into the annular diverter pipe, and then divert the coolant into several heat exchange tubes to exchange heat with the material, thereby cooling the material. At the same time, the coolant after heat exchange is collected through the annular manifold pipe, and then guided into the finned heat exchanger through the return pipe for heat exchange and cooling. Then, the coolant is guided into the storage tank through the conduit. The above operation is repeated to achieve the cyclic cooling treatment of the material, thereby ensuring the cooling effect. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model;

[0015] Figure 2 This is a front sectional view of the present invention;

[0016] Figure 3 This is an enlarged view of part A of this utility model;

[0017] Figure 4 This is an enlarged view of part B of the present invention.

[0018] In the diagram: 1. Storage tank; 2. Annular manifold; 3. Annular branch pipe; 4. Heat exchanger tube; 5. Heat exchange fin; 6. Temperature sensor; 7. Liquid storage tank; 8. Finned heat exchanger; 9. Return pipe; 10. Conduit; 11. Drain pipe; 12. Valve; 13. Pump body; 14. Outlet pipe; 15. Inlet pipe; 16. Filter; 17. Refill port; 18. Sealing cap; 19. Control panel. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figure 1-4 This utility model provides a sodium hypochlorite cooling circulation device, including a storage tank 1. An annular manifold 2 and an annular branch pipe 3 are fixedly installed at both ends of the inner side of the storage tank 1. A plurality of evenly distributed heat exchange tubes 4 are fixedly connected between the annular manifold 2 and the annular branch pipe 3. A temperature sensor 6 is fixedly installed on one side of the top of the inner wall of the storage tank 1. A liquid storage tank 7 is fixedly installed in the middle of the top of the storage tank 1. A pump body 13 is fixedly installed at the bottom of one side of the liquid storage tank 7. An outlet pipe 14 is fixedly connected to the outlet end of the pump body 13. The end of the outlet pipe 14 away from the pump body 13 is connected to the annular branch pipe 3. A finned heat exchanger 8 is fixedly installed in the middle of the side of the liquid storage tank 7 away from the pump body 13. A return pipe 9 is fixedly connected to the inlet end of the finned heat exchanger 8. One end of the finned heat exchanger 8 is connected to the annular manifold 2. The temperature of the material in the storage tank 1 is monitored by the temperature sensor 6. When the temperature reaches the maximum preset value, the temperature sensor 6 will feed the information back to the control panel 19, which will then control the pump body 13 to guide the coolant in the storage tank 7 through the outlet pipe 14 into the annular diverter pipe 3, and then divert the coolant into several heat exchange tubes 4, so as to exchange heat with the material and cool it down. At the same time, the coolant after heat exchange is collected through the annular manifold 2, and then guided into the finned heat exchanger 8 through the return pipe 9 for heat exchange and cooling. Then, the coolant is guided into the storage tank 7 through the conduit 10. The above operation is repeated to achieve the circulating cooling of the material, thereby ensuring the cooling effect.

[0021] The liquid outlet end of the finned heat exchanger 8 is fixedly connected to a conduit 10. The end of the conduit 10 away from the finned heat exchanger 8 extends into the interior of the liquid storage tank 7. Several heat exchange fins 5 are fixedly installed on the surface of several heat exchange tubes 4. The liquid inlet end of the pump body 13 is fixedly connected to a liquid inlet pipe 15. The end of the liquid inlet pipe 15 away from the pump body 13 extends into the interior of the liquid storage tank 7 and is fixedly connected to a filter 16.

[0022] In use, the coolant cooled by the finned heat exchanger 8 is introduced into the storage tank 7 through the conduit 10. The heat exchange efficiency can be improved by setting up several heat exchange fins 5, and the filter 16 facilitates the filtration of the coolant entering the pump body 13.

[0023] A liquid inlet 17 is provided on one side of the top of the liquid storage tank 7. A sealing cap 18 is threaded on the top of the liquid inlet 17. A drain pipe 11 is fixedly connected to the bottom of the liquid storage tank 7 on the side away from the pump body 13. A valve 12 is fixedly installed on the surface of the drain pipe 11. A control panel 19 is fixedly installed on the front of the liquid storage tank 7. The temperature sensor 6 and the pump body 13 are both electrically connected to the control panel 19.

[0024] In use, the sealing cap 18 provides a seal, the drain pipe 11 facilitates the discharge of waste liquid, and the control panel 19 controls the temperature sensor 6 and the pump body 13 to be powered on and start working.

[0025] In this embodiment, the temperature of the material in the storage tank 1 is monitored by the temperature sensor 6. When the temperature reaches the maximum preset value, the temperature sensor 6 will feed the information back to the control panel 19, which will then control the pump body 13 to guide the coolant in the storage tank 7 through the outlet pipe 14 into the annular diverter pipe 3, and then divert the coolant into several heat exchange pipes 4 to exchange heat with the material, thereby cooling the material. At the same time, the coolant after heat exchange is collected through the annular manifold 2, and then guided into the finned heat exchanger 8 through the return pipe 9 for heat exchange and cooling. Then, the coolant is guided into the storage tank 7 through the conduit 10. The above operation is repeated to achieve the cyclic cooling treatment of the material, thereby ensuring the cooling effect.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sodium hypochlorite cooling circulation apparatus comprising a storage tank (1), characterized by: An annular manifold (2) and an annular branching pipe (3) are fixedly installed at both ends of the inner side of the storage tank (1). Several uniformly distributed heat exchange pipes (4) are fixedly connected between the annular manifold (2) and the annular branching pipe (3). A temperature sensor (6) is fixedly installed on one side of the top of the inner wall of the storage tank (1). A liquid storage tank (7) is fixedly installed in the middle of the top of the storage tank (1). A pump body (13) is fixedly installed at the bottom of one side of the liquid storage tank (7). The outlet end of the pump body (13) is fixedly connected to the outlet pipe (14), and the end of the outlet pipe (14) away from the pump body (13) is connected to the annular diverter pipe (3). A finned heat exchanger (8) is fixedly installed in the middle of the side of the liquid storage tank (7) away from the pump body (13). The inlet end of the finned heat exchanger (8) is fixedly connected to the return pipe (9), and the end of the return pipe (9) away from the finned heat exchanger (8) is connected to the annular collector pipe (2).

2. The sodium hypochlorite cooling circulation apparatus according to claim 1, characterized by: The liquid outlet end of the finned heat exchanger (8) is fixedly connected to a conduit (10), and the end of the conduit (10) away from the finned heat exchanger (8) extends into the interior of the liquid storage tank (7).

3. The sodium hypochlorite cooling circulation apparatus according to claim 1, characterized by: Several heat exchange plates (5) are fixedly arranged on the surface of several heat exchange tubes (4).

4. The sodium hypochlorite cooling circulation device according to claim 1, characterized in that: The pump body (13) has an inlet pipe (15) fixedly connected to its inlet end, and the end of the inlet pipe (15) away from the pump body (13) extends into the interior of the storage tank (7) and is fixedly connected to a filter (16).

5. The sodium hypochlorite cooling circulation device according to claim 1, characterized in that: A liquid inlet (17) is provided on one side of the top of the liquid storage tank (7), and a sealing cap (18) is threaded onto the top of the liquid inlet (17).

6. The sodium hypochlorite cooling circulation device according to claim 1, characterized in that: The bottom of the liquid storage tank (7) on the side away from the pump body (13) is fixedly connected to a drain pipe (11), and a valve (12) is fixedly installed on the surface of the drain pipe (11).

7. The sodium hypochlorite cooling circulation device according to claim 1, characterized in that: A control panel (19) is fixedly installed on the front of the liquid storage tank (7), and the temperature sensor (6) and the pump body (13) are both electrically connected to the control panel (19).

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