Hydrogen discharging device for hypochlorous acid generator

Abstract

The utility model discloses a hydrogen discharging device for a hypochlorous acid generator, and relates to the technical field of hydrogen discharging devices. The cooling device comprises a cooling box, a partition box is arranged in the cooling box, a sealing box cover is arranged on one side of the partition box, and the partition box and the sealing box cover divide the cooling box into a cooling cavity and a liquid storage cavity; a plurality of water outlet pipes are arranged on the side, close to the cooling cavity, of the sealing box cover in a rectangular array mode, the heat absorption barrels correspond to the water outlet pipes one to one, one ends of the water outlet pipes extend into the heat absorption barrels, and a backflow pipe is arranged on the side portion of the partition box. Cold water is pumped into the liquid storage cavity, then discharged into the heat absorption barrel through the water outlet pipes and then discharged into the partition box through the space between the inner wall of the heat absorption barrel and the outer sides of the water outlet pipes, the heat absorption barrel can be cooled rapidly, the cooling speed of hydrogen through the heat absorption barrel can be increased conveniently, and the collection speed of the hydrogen can be increased conveniently.

Description

Technical Field

[0001] The utility model belongs to the field of hydrogen discharge devices, and specifically relates to a hydrogen discharge device for a hypochlorous acid generator. Background Art

[0002] Sodium hypochlorite generator is a kind of water treatment disinfection and sterilization equipment. This equipment uses brine as raw material and generates sodium hypochlorite solution through electrolysis reaction. Sodium hypochlorite is a strong oxidant and disinfectant. It is generated by taking widely available and inexpensive industrial salt or dilute seawater solution and undergoing diaphragm-free electrolysis. To ensure the freshness and high activity of sodium hypochlorite and guarantee the disinfection effect, this device generates sodium hypochlorite while adding and using the generated sodium hypochlorite. Compared with chlorine and chlorine compounds, it has the same oxidizing property and disinfection effect. During the generation process of sodium hypochlorite, hydrogen needs to be discharged.

[0003] Chinese patent with publication number CN218059233U discloses a hydrogen discharge device for a hypochlorous acid generator, which includes a generator housing. A cooling box is arranged at the upper end of the generator housing, and a collection box is installed above the cooling box; a cooling cavity is opened inside the cooling box, a hydrogen discharge pipe is connected above the cooling cavity, an installation block is fixed inside the hydrogen discharge pipe, and two through holes are arranged inside the installation block; rod sleeves are symmetrically arranged on the upper surface of the installation block. This hydrogen discharge device for a hypochlorous acid generator is provided with an installation block. Under the action of the through holes, when the hydrogen pressure is too high, it can push the current-limiting block, thereby driving the counterweight to move, so that hydrogen is discharged through the gap between the counterweight and the hydrogen discharge pipe. When the hydrogen pressure is too low, the counterweight can drive the current-limiting block to reset under its own action, thereby avoiding the backflow of hydrogen in the collection box and improving safety, which is beneficial to people's use. However, in the hydrogen discharge device for a hypochlorous acid generator in this application, by arranging multiple heat absorption blocks on the heat dissipation fins for heat absorption, the heat absorption efficiency is slow, which affects the cooling and collection efficiency of hydrogen.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a hydrogen discharge device for a hypochlorous acid generator.

[0006] To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:

[0007] A hydrogen discharge device for a hypochlorous acid generator includes a cooling box. A partition box is arranged inside the cooling box, and a sealed box cover is arranged on one side of the partition box. The partition box and the sealed box cover divide the cooling box into a cooling cavity and a liquid storage cavity;

[0008] On the side of the partition box close to the cooling cavity, there are multiple heat absorption barrels in a rectangular array, and on the side of the sealed box cover close to the cooling cavity, there are multiple water outlet pipes in a rectangular array. The multiple heat absorption barrels correspond to the multiple water outlet pipes one by one. One end of the water outlet pipe extends into the heat absorption barrel, and a return pipe is provided on the side of the partition box.

[0009] Optionally, there is a spacing between the end of the water outlet pipe and the end of the heat absorption barrel, and there is a spacing between the side of the water outlet pipe and the side of the heat absorption barrel, which facilitates the flow of cold water between the inner wall of the heat absorption barrel and the outer side of the water outlet pipe, and is convenient for cooling the heat absorption barrel.

[0010] Optionally, the water outlet pipe is communicated with the liquid storage cavity, and a connecting pipe communicated with the cooling cavity is provided on one side of the cooling box, which facilitates the cold water in the liquid storage cavity to be simultaneously discharged into the multiple heat absorption barrels through the multiple water outlet pipes.

[0011] Optionally, a cold water tank is provided on the side of the cooling box, a return pump communicated with the cooling cavity is connected to the side of the cooling box, and one end of the return pipe extending out of the cooling box is communicated with the cold water tank, which is convenient for driving the circulation inside the cooling box and the cold water tank through the return pump.

[0012] Optionally, one end of the liquid inlet end of the return pump extending into the cold water tank is connected with a water suction head, the water suction holes are evenly distributed at the end of the water suction head far from the return pump, an installation hole is provided on the side of the cold water tank far from the cooling box, and a semiconductor refrigerator is provided in the installation hole. The refrigerating end of the semiconductor refrigerator is communicated with the inside of the cold water tank, which is convenient for sucking away the water near the refrigerating end of the semiconductor refrigerator through the water suction head.

[0013] After adopting the above technical solutions, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] By pumping cold water into the liquid storage cavity, then discharging it into the heat absorption barrels through multiple water outlet pipes, and then discharging it into the partition box between the inner wall of the heat absorption barrel and the outer side of the water outlet pipe, it is convenient for quickly dissipating heat from the heat absorption barrels, improving the cooling speed of hydrogen through the heat absorption barrels, and improving the hydrogen collection speed.

[0015] The following further describes in detail the specific implementation manners of the utility model with reference to the accompanying drawings. Description of the Drawings

[0016] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:

[0017] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0018] Figure 2 is a cross-sectional structural schematic diagram of an embodiment of the utility model;

[0019] Figure 3 Schematic diagram of the upward view structure of an embodiment of the present utility model;

[0020] In the drawings, the list of components represented by each reference numeral is as follows:

[0021] Cooling box 1, dividing box 2, sealing box cover 3, cooling chamber 4, liquid storage chamber 5, heat absorption barrel 6, water outlet pipe 7, return pipe 8, connecting pipe 9, cold water tank 10, semiconductor refrigerator 1001, return pump 11, water suction head 12.

[0022] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Specific embodiments

[0023] Now, the present utility model will be further described in detail with reference to the drawings.

[0024] Please refer to Figures 1-3 As shown, in this embodiment, a hydrogen discharge device for a hypochlorous acid generator is provided, including a cooling box 1. A dividing box 2 is arranged inside the cooling box 1. A sealing box cover 3 is arranged on one side of the dividing box 2. The dividing box 2 and the sealing box cover 3 divide the cooling box 1 into a cooling chamber 4 and a liquid storage chamber 5;

[0025] A plurality of heat absorption barrels 6 are arranged in a rectangular array on the side of the dividing box 2 close to the cooling chamber 4. A plurality of water outlet pipes 7 are arranged in a rectangular array on the side of the sealing box cover 3 close to the cooling chamber 4. The plurality of heat absorption barrels 6 correspond to the plurality of water outlet pipes 7 one by one. One end of the water outlet pipe 7 extends into the heat absorption barrel 6. A return pipe 8 is arranged on the side of the dividing box 2.

[0026] Cold water is pumped into the liquid storage chamber 5, then discharged into the heat absorption barrels 6 through a plurality of water outlet pipes 7, and then discharged into the dividing box 2 between the inner wall of the heat absorption barrel 6 and the outer side of the water outlet pipe 7, which is convenient for quickly dissipating heat from the heat absorption barrels 6, improving the cooling speed of hydrogen through the heat absorption barrels 6, and improving the hydrogen collection speed.

[0027] There is a distance between the end of the water outlet pipe 7 and the end of the heat absorption barrel 6 in this embodiment, and there is a distance between the side of the water outlet pipe 7 and the side of the heat absorption barrel 6, which is convenient for cold water to flow between the inner wall of the heat absorption barrel 6 and the outer side of the water outlet pipe 7, facilitating the cooling of the heat absorption barrel 6 and improving the cooling speed of hydrogen by the heat absorption barrel 6.

[0028] The water outlet pipe 7 in this embodiment is communicated with the liquid storage chamber 5. A connecting pipe 9 communicated with the cooling chamber 4 is arranged on one side of the cooling box 1, which is convenient for the cold water in the liquid storage chamber 5 to be simultaneously discharged into a plurality of heat absorption barrels 6 through a plurality of water outlet pipes 7, facilitating the simultaneous heat dissipation of a plurality of heat absorption barrels 6.

[0029] On the side of the cooling box 1 in this embodiment, a cold water tank 10 is provided. A reflux pump 11 communicating with the cooling cavity 4 is connected to the side surface of the cooling box 1. One end of the reflux pipe 8 extending out of the cooling box 1 communicates with the cold water tank 10, facilitating the internal circulation of the cooling box 1 and the cold water tank 10 driven by the reflux pump 11, and facilitating the reduction of the probability of wasting water resources.

[0030] At the end where the liquid inlet end of the reflux pump 11 in this embodiment extends into the cold water tank 10, a water suction head 12 is connected. Water suction holes are evenly distributed at one end of the water suction head 12 away from the reflux pump 11. An installation hole is provided on the side of the cold water tank 10 away from the cooling box 1. A semiconductor refrigerator 1001 is provided in the installation hole. The refrigeration end of the semiconductor refrigerator 1001 communicates with the inside of the cold water tank 10, facilitating the suction of the water near the refrigeration end of the semiconductor refrigerator 1001 through the water suction head 12, and facilitating the improvement of the uniformity of cold water.

[0031] Working principle: Hydrogen enters the cooling cavity 4 through the connecting pipe 9. Then, the reflux pump 11 is started to pump the cold water in the cold water tank 10 into the liquid storage cavity 5, and then it is discharged into the heat absorption barrel 6 through a plurality of water outlet pipes 7. Then, it is discharged into the partition box 2 between the inner wall of the heat absorption barrel 6 and the outer side of the water outlet pipe 7, facilitating the rapid heat dissipation of the heat absorption barrel 6, facilitating the improvement of the cooling speed of hydrogen through the heat absorption barrel 6, facilitating the improvement of the hydrogen collection speed. The water in the partition box 2 flows back to the cold water tank 10 through the reflux pipe 8 and is then cooled by the semiconductor refrigerator 1001, facilitating the cyclic use of cooling.

[0032] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0033] The present invention is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present invention, as long as they have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention. The technologies, shapes, and structures not described in detail in the present invention are all well-known technologies.

Claims

1. A hydrogen discharge device for a hypochlorous acid generator, characterized in that, Including: A cooling box (1), a partition box (2) is arranged inside the cooling box (1), a sealing box cover (3) is arranged on one side of the partition box (2), and the partition box (2) and the sealing box cover (3) divide the cooling box (1) into a cooling cavity (4) and a liquid storage cavity (5); A plurality of heat absorption barrels (6) are arranged in a rectangular array on one side of the partition box (2) close to the cooling cavity (4), a plurality of water outlet pipes (7) are arranged in a rectangular array on one side of the sealing box cover (3) close to the cooling cavity (4), the plurality of heat absorption barrels (6) correspond to the plurality of water outlet pipes (7) one by one, one end of the water outlet pipe (7) extends into the heat absorption barrel (6), and a return pipe (8) is arranged on the side of the partition box (2).

2. The hydrogen discharge device for a hypochlorous acid generator according to claim 1, characterized in that, There is a distance between the end of the water outlet pipe (7) and the end of the heat absorption barrel (6), and there is a distance between the side of the water outlet pipe (7) and the side of the heat absorption barrel (6).

3. The hydrogen discharge device for a hypochlorous acid generator according to claim 2, characterized in that, The water outlet pipe (7) communicates with the liquid storage cavity (5), and a connecting pipe (9) communicating with the cooling cavity (4) is arranged on one side of the cooling box (1).

4. The hydrogen discharge device for a hypochlorous acid generator according to claim 3, wherein A cold water box (10) is arranged on the side of the cooling box (1), a return pump (11) communicating with the cooling cavity (4) is connected to the side of the cooling box (1), and one end of the return pipe (8) extending out of the cooling box (1) communicates with the cold water box (10).

5. A hydrogen discharge device for a hypochlorous acid generator according to claim 4, characterized in that, One end of the liquid inlet end of the return pump (11) extending into the cold water box (10) is connected with a water suction head (12), and water suction holes are evenly distributed at one end of the water suction head (12) away from the return pump (11).

6. The hydrogen discharge device for a hypochlorous acid generator according to claim 5, characterized in that, An installation hole is arranged on one side of the cold water box (10) away from the cooling box (1), and a semiconductor refrigerator (1001) is arranged in the installation hole. The refrigerating end of the semiconductor refrigerator (1001) communicates with the inside of the cold water box (10).

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