A hypochlorous acid electrolysis preparation device

Abstract

This utility model discloses a hypochlorous acid electrolysis preparation device, relating to the field of hypochlorous acid preparation technology. The device includes a base plate, on which a mixing tank and an electrolysis tank are fixedly connected. A soft water addition pipe and a salt addition pipe are fixedly connected to the mixing tank. A peristaltic pump is fixedly connected to the base plate, with its inlet connected to the mixing tank and its outlet connected to the electrolysis tank. In this device, water is atomized and sprayed out through the inlet pipe and atomizing nozzle. The surface tension of the water then adsorbs impurities in the gas, resulting in further filtration. After passing through the water, the gas flows towards the exhaust pipe. Activated carbon particles in the storage tank inside the exhaust pipe adsorb harmful substances and odors from the gas, ensuring thorough filtration of the gas produced during electrolysis and preventing environmental pollution from gas emissions.

Description

Technical Field

[0001] This utility model relates to the field of hypochlorous acid preparation technology, and in particular to a hypochlorous acid electrolytic preparation device. Background Technology

[0002] In the field of hypochlorous acid electrolysis preparation technology, existing electrolysis devices mainly focus on the efficient generation of hypochlorous acid, which is achieved by electrolyzing electrolyte solutions such as hydrochloric acid to convert chloride ions into hypochlorous acid. However, most current hypochlorous acid electrolysis devices have significant technical shortcomings: during the electrolysis process, the devices generally do not have a complete gas filtration function.

[0003] The chlorine and other gases produced at the anode are directly released into the environment without treatment. Chlorine is highly irritating and toxic, which can cause serious damage to the human respiratory tract and skin, and can also react chemically with other substances in the atmosphere to form secondary pollution and harm the ecological environment. If the hydrogen produced at the cathode accumulates under certain conditions, it may cause safety accidents after reaching the explosion limit. In view of this, a hypochlorous acid electrolysis preparation device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a hypochlorous acid electrolysis preparation device that can solve the problem that the device generally does not have a perfect gas filtration function during the electrolysis process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hypochlorous acid electrolysis preparation device, comprising a base plate, on which a mixing tank and an electrolysis tank are fixedly connected, and a soft water addition pipe and a salt addition pipe are fixedly connected to the mixing tank;

[0006] A peristaltic pump is fixedly connected to the base plate. The inlet of the peristaltic pump is connected to the mixing tank, and the outlet of the peristaltic pump is connected to the electrolysis tank.

[0007] A stirring motor is fixedly connected to the mixing tank, and a stirring rod is fixedly connected to the output end of the stirring motor. The stirring rod is located inside the mixing tank.

[0008] The electrolysis tank is equipped with a tank cover, and a filter tank is fixedly connected to the electrolysis tank via a support plate;

[0009] The filter canister is equipped with a filter assembly.

[0010] Preferably, the filter assembly includes an exhaust pipe, which is fixedly connected to the filter canister;

[0011] Two air inlet pipes are fixedly connected to the filter tank, and the two air inlet pipes are respectively connected to the cathode tank and the anode tank inside the electrolysis tank;

[0012] The filter canister has two filter plates fixedly connected inside, and the two filter plates are located between two air inlet pipes;

[0013] A servo motor is fixedly connected to the filter tank, and a rotating rod is fixedly connected to the output end of the servo motor. The rotating rod is located inside the filter tank and passes through the two filter plates.

[0014] Preferably, a water inlet pipe is fixedly connected to the filter tank, and an atomizing nozzle located between two filter plates is fixedly connected inside the filter tank.

[0015] The atomizing nozzle is connected to the water inlet pipe, which in turn is connected to the external water supply equipment.

[0016] Preferably, the exhaust pipe is internally threaded with a storage tank, the storage tank is filled with activated carbon particles, and a sealing plug is threaded onto the storage tank.

[0017] Preferably, four cleaning brushes are fixedly connected to the rotating rod. The four cleaning brushes are arranged in groups of two, and each group of cleaning brushes is located on both sides of the filter plate and is in contact with it.

[0018] Preferably, both the storage tank and the sealing plug are hollow.

[0019] Preferably, a drain pipe is fixedly connected to the bottom of the filter tank.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] (1) In the process of electrolysis preparation of hypochlorous acid, the generated gas enters the interior of the filter tank through the gas inlet pipe. At this time, the gas flows towards the exhaust pipe, so the gas comes into contact with the filter plate. At this time, the filter plate initially filters the harmful substances in the gas. After the gas passes through the filter plate, the external water supply equipment is started, so that the water is atomized and sprayed out through the water inlet pipe and the atomizing nozzle. At this time, the impurities in the gas are adsorbed again by the surface tension of the water, and then filtered again. After the gas passes through the water, it flows towards the exhaust pipe. Therefore, the activated carbon particles in the storage tank inside the exhaust pipe adsorb the harmful substances and odors in the gas, so that the gas generated during the electrolysis process is thoroughly filtered, thus ensuring that the gas emission will not pollute the surrounding environment.

[0022] (2) When the servo motor of the hypochlorous acid electrolysis preparation device is started, it drives the cleaning brush to rotate through the rotating rod. Therefore, the cleaning brush can clean both sides of the filter plate, thereby avoiding the filter plate from being blocked and ensuring the normal flow of gas. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0024] Figure 1 This is a schematic diagram of a hypochlorous acid electrolysis preparation device according to the present invention;

[0025] Figure 2 This is a schematic diagram of the interior of the filter tank of this utility model;

[0026] Figure 3 This is a schematic diagram of the interior of the storage tank of this utility model;

[0027] Figure 4 This is a schematic diagram of the interior of the mixing tank of this utility model.

[0028] Attached reference numerals: 1. Base plate; 2. Mixing tank; 3. Stirring motor; 4. Soft water addition pipe; 5. Peristaltic pump; 6. Salt addition pipe; 7. Electrolysis tank; 8. Tank cover; 9. Filter tank; 10. Exhaust pipe; 11. Water inlet pipe; 12. Storage tank; 13. Servo motor; 14. Air inlet pipe; 15. Sewage discharge pipe; 16. Filter plate; 17. Cleaning brush; 18. Rotating rod; 19. Atomizing nozzle; 20. Activated carbon granules; 21. Stirring rod. Detailed Implementation

[0029] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] Please see Figure 1-4This utility model provides a technical solution: a hypochlorous acid electrolysis preparation device, including a base plate 1, a mixing tank 2 and an electrolysis box 7 fixedly connected on the base plate 1, and a soft water adding pipe 4 and a salt adding pipe 6 fixedly connected on the mixing tank 2;

[0034] A peristaltic pump 5 is fixedly connected to the base plate 1. The inlet of the peristaltic pump 5 is connected to the mixing tank 2, and the outlet of the peristaltic pump 5 is connected to the electrolysis tank 7.

[0035] A stirring motor 3 is fixedly connected to the mixing tank 2, and a stirring rod 21 is fixedly connected to the output end of the stirring motor 3. The stirring rod 21 is located inside the mixing tank 2.

[0036] An electrolysis tank 7 is equipped with a tank cover 8, and a filter tank 9 is fixedly connected to the electrolysis tank 7 via a support plate.

[0037] The filter canister 9 is equipped with a filter assembly inside;

[0038] When it is necessary to prepare hypochlorous acid by electrolysis, soft water and salt can be injected into the mixing tank 2. At this time, the stirring motor 3 is started to drive the stirring rod 21 to rotate. Therefore, the stirring rod 21 mixes the soft water and salt to form hydrochloric acid, and the hydrochloric acid is injected into the electrolysis tank 7 by the peristaltic pump 5. The electrolysis tank 7 is a known technology, so it will not be described in detail. It is equipped with a cathode, an anode and a diaphragm. The cathode and anode are started by an external power source, thus electrolyzing the hydrochloric acid.

[0039] Furthermore, the filter assembly includes an exhaust pipe 10, which is fixedly connected to the filter canister 9;

[0040] Two air inlet pipes 14 are fixedly connected to the filter tank 9, and the two air inlet pipes 14 are respectively connected to the cathode tank and the anode tank inside the electrolysis tank 7;

[0041] Two filter plates 16 are fixedly connected inside the filter tank 9, and the two filter plates 16 are located between the two air inlet pipes 14.

[0042] A servo motor 13 is fixedly connected to the filter tank 9. A rotating rod 18 is fixedly connected to the output end of the servo motor 13. The rotating rod 18 is located inside the filter tank 9 and passes through the two filter plates 16.

[0043] Four cleaning brushes 17 are fixedly connected to the rotating rod 18. The four cleaning brushes 17 are arranged in groups of two. Each group of cleaning brushes 17 is located on both sides of the filter plate 16 and is in close contact with it.

[0044] During the electrolysis process, the generated gas enters the interior of the filter tank 9 through the inlet pipe 14. At this time, the gas flows towards the exhaust pipe 10, so the gas comes into contact with the filter plate 16. At this time, the filter plate 16 initially filters the harmful substances in the gas.

[0045] When the servo motor 13 starts, it drives the cleaning brush 17 to rotate through the rotating rod 18. Therefore, the cleaning brush 17 can clean both sides of the filter plate 16, thereby preventing the filter plate 16 from becoming clogged and ensuring the normal flow of gas.

[0046] Furthermore, a water inlet pipe 11 is fixedly connected to the filter tank 9, and an atomizing nozzle 19 located between two filter plates 16 is fixedly connected inside the filter tank 9.

[0047] The atomizing nozzle 19 is connected to the water inlet pipe 11, and the water inlet pipe 11 is connected to the external water supply equipment.

[0048] After the gas is filtered by the filter plate 16, the external water supply equipment is activated, so that the water is atomized and sprayed out through the water inlet pipe 11 and the atomizing nozzle 19. At this time, the surface tension of the water body adsorbs the impurities in the gas again, and then filters it again.

[0049] Furthermore, the exhaust pipe 10 is internally threaded with a storage tank 12, which is filled with activated carbon particles 20, and a sealing plug is threaded onto the storage tank 12.

[0050] After the gas is filtered through the water, it flows toward the exhaust pipe 10. Therefore, the activated carbon particles 20 in the storage tank 12 inside the exhaust pipe 10 adsorb harmful substances and odors in the gas, thereby thoroughly filtering the gas generated during the electrolysis process, thus ensuring that the gas emission will not pollute the surrounding environment.

[0051] Both the storage tank 12 and the sealing plug are hollow to ensure normal gas flow.

[0052] Furthermore, a drain pipe 15 is fixedly connected to the bottom of the filter tank 9;

[0053] Wastewater can be discharged through the drain pipe 15, thus preventing the water sprayed by the atomizing nozzle 19 from accumulating inside the filter tank 9.

[0054] Working principle: When it is necessary to prepare hypochlorous acid by electrolysis, soft water and salt can be injected into the mixing tank 2. At this time, the stirring motor 3 is started to drive the stirring rod 21 to rotate. Therefore, the stirring rod 21 mixes the soft water and salt to form hydrochloric acid, and the hydrochloric acid is injected into the electrolysis tank 7 by the peristaltic pump 5. The electrolysis tank 7 is a known technology, so it will not be described in detail. It is equipped with a cathode, an anode and a diaphragm. The cathode and anode are started by an external power source, thus electrolyzing the hydrochloric acid.

[0055] During electrolysis, the generated gas enters the interior of the filter tank 9 through the inlet pipe 14. At this time, the gas flows towards the exhaust pipe 10, and thus comes into contact with the filter plates 16. The filter plates 16 initially filter the harmful substances in the gas. After the gas passes through the filter plates 16, the external water supply equipment is activated, so that the water is atomized and sprayed out through the water inlet pipe 11 and the atomizing nozzle 19. At this time, the surface tension of the water body adsorbs the impurities in the gas again, and then filters them again. After the gas passes through the water body, it flows towards the exhaust pipe 10. Therefore, the activated carbon particles 20 in the storage tank 12 inside the exhaust pipe 10 adsorb the harmful substances and odors in the gas, thus ensuring that the gas generated during the electrolysis process is thoroughly filtered, thereby ensuring that the gas emission will not pollute the surrounding environment.

[0056] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A hypochlorous acid electrolysis preparation apparatus, comprising a base plate (1), characterized in that: A mixing tank (2) and an electrolysis tank (7) are fixedly connected to the bottom plate (1). A soft water addition pipe (4) and a salt addition pipe (6) are fixedly connected to the mixing tank (2). A peristaltic pump (5) is fixedly connected to the base plate (1). The inlet of the peristaltic pump (5) is connected to the mixing tank (2), and the outlet of the peristaltic pump (5) is connected to the electrolysis tank (7). A stirring motor (3) is fixedly connected to the mixing tank (2), and a stirring rod (21) is fixedly connected to the output end of the stirring motor (3). The stirring rod (21) is located inside the mixing tank (2). An electrolysis tank (7) is provided with a tank cover (8), and a filter tank (9) is fixedly connected to the electrolysis tank (7) by a support plate. The filter tank (9) is equipped with a filter assembly inside.

2. The hypochlorous acid electrolysis preparation apparatus according to claim 1, characterized in that: The filter assembly includes an exhaust pipe (10), which is fixedly connected to the filter canister (9); Two air inlet pipes (14) are fixedly connected to the filter tank (9), and the two air inlet pipes (14) are respectively connected to the cathode tank and anode tank inside the electrolysis tank (7); The filter tank (9) has two filter plates (16) fixedly connected inside, and the two filter plates (16) are located between the two air inlet pipes (14); A servo motor (13) is fixedly connected to the filter tank (9), and a rotating rod (18) is fixedly connected to the output end of the servo motor (13). The rotating rod (18) is located inside the filter tank (9) and passes through the two filter plates (16).

3. The hypochlorous acid electrolysis preparation apparatus according to claim 2, characterized in that: A water inlet pipe (11) is fixedly connected to the filter tank (9), and an atomizing nozzle (19) located between two filter plates (16) is fixedly connected inside the filter tank (9). The atomizing nozzle (19) is connected to the water inlet pipe (11), and the water inlet pipe (11) is connected to the external water supply equipment.

4. The hypochlorous acid electrolysis preparation apparatus according to claim 3, characterized in that: The exhaust pipe (10) is internally threaded with a storage tank (12), which is filled with activated carbon particles (20) and has a sealing plug threaded on it.

5. The hypochlorous acid electrolysis preparation apparatus according to claim 4, characterized in that: Four cleaning brushes (17) are fixedly connected to the rotating rod (18). The four cleaning brushes (17) are arranged in pairs. Each pair of cleaning brushes (17) is located on both sides of the filter plate (16) and is in contact with it.

6. The hypochlorous acid electrolysis preparation apparatus according to claim 5, characterized in that: Both the storage tank (12) and the sealing plug are hollow.

7. The hypochlorous acid electrolysis preparation apparatus according to claim 5, characterized in that: The bottom of the filter tank (9) is fixedly connected to a drain pipe (15).

Images