Catalytic electrolysis device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a catalytic electrolysis device for sewage treatment, which comprises an electrolysis tank, an auxiliary mixing component is arranged on the front side of the electrolysis tank and is used for improving the mixing effect of a catalyst and sewage, and a filtering replacement component is arranged on the inner side of the auxiliary mixing component and is used for replacing the filtering replacement component. The filtering and replacing assembly is used for rapidly replacing the filtering structure, and the auxiliary mixing assembly comprises a water inlet channel. According to the catalytic electrolysis device for sewage treatment, the auxiliary mixing assembly is installed, a mounting position can be provided for the structure on the inner side through the water inlet channel, a mounting position can be provided for the combined cover through a threaded opening in the top, and after the combined cover is spliced, a net bag at the bottom can fully make full contact with sewage entering the combined cover; after a catalyst is placed in the net bag, sewage can be effectively mixed with the catalyst after penetrating through the net bag, and the problem that the electrolysis effect is reduced due to insufficient mixing is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a catalytic electrolysis device for sewage treatment. Background Art

[0002] When treating sewage, the filtered sewage usually needs to be treated by catalytic electrolysis. Since there are many harmful chemicals in the sewage, they can be mixed through the electrode sheets by injecting catalysts for electrolysis. After electrolysis, the harmful substances will be discharged in the form of gas.

[0003] In the prior art, when the existing catalytic motor device is used, the catalyst needs to be mixed with the sewage during electrolysis. However, after the catalyst is injected into the interior, it cannot be fully mixed with the sewage, resulting in poor mixing effect and reduced effect of electrolysis treatment. Utility Model Content

[0004] The purpose of the utility model is to provide a catalytic electrolysis device for sewage treatment, so as to solve the problem that the existing catalytic motor device in the above-mentioned background technology needs to mix the catalyst with the sewage during electrolysis, but the catalyst cannot be fully mixed with the sewage after being injected inside, resulting in poor mixing effect and reducing the electrolysis treatment effect.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A catalytic electrolysis device for sewage treatment, comprising an electrolysis box, wherein an auxiliary mixing component is arranged on the front of the electrolysis box, and the auxiliary mixing component is used to improve the mixing effect of the catalyst and the sewage, and a filter replacement component is arranged on the inner side of the auxiliary mixing component, and the filter replacement component is used to quickly replace the filter structure;

[0007] The auxiliary mixing assembly includes a water inlet channel, and four groups of threaded openings are installed on the top of the water inlet channel, a combination cover is arranged on the outside of the threaded opening, and a net bag is arranged on the bottom of the combination cover, and an opening is opened on the front of the net bag;

[0008] The filter replacement assembly includes two groups of movable frames, and a sealing plate is arranged in the middle of the movable frame, a combined mesh frame is embedded on the right side of the movable frame, and a limit frame is installed on the top and bottom of the movable frame, and a limit plate is arranged on the inner side of the left end of the limit frame.

[0009] Preferably, a drain pipe is installed on the right side of the lower end of the electrolytic box, and a base is installed at the bottom of the electrolytic box, four groups of support seats are installed at the bottom of the base, a sealed top cover is provided on the top of the electrolytic box, and an exhaust pipe is installed on the top of the left end of the sealed top cover, and an electrolyzer is installed on the top of the sealed top cover.

[0010] Preferably, a controller is installed on the top of the right end of the electrolyzer, and a display screen is embedded on the right side of the controller, several groups of adjustment buttons are arranged on the right side of the controller, and connecting wires are arranged on the back of the controller, several groups of electrode sheets are installed on the bottom of the electrolyzer, and several groups of connecting frames are arranged on the inner side of the electrode sheets.

[0011] Preferably, a water inlet pipe is installed on the right side of the water inlet channel, and a water outlet is installed on the back side of the left end of the water inlet channel.

[0012] Preferably, four groups of fixing brackets are arranged on the outside of the net bag, and a fixing chassis is installed at the bottom of the fixing brackets.

[0013] Preferably, a filter screen is installed at the left end of the combined screen frame, and a slot is provided on the inner side of the limit frame.

[0014] Preferably, a pull-out handle is installed at the left end of the limiting plate, and a fixing frame is provided on the outer side of the limiting plate, and the fixing frame is located at the top and bottom of the water inlet channel.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] First, the utility model is equipped with an auxiliary mixing component, and the water inlet channel can provide an installation position for the inner structure, and the threaded opening on the top can provide an installation position for the combined cover. After the combined cover is spliced, the net bag at the bottom can fully contact with the sewage entering the inside. After the catalyst is placed inside the net bag, the sewage can be effectively mixed with the catalyst after passing through the net bag, avoiding the problem of insufficient mixing reducing the electrolysis effect.

[0017] Secondly, the utility model is equipped with a filter replacement component. After the existing sewage treatment device filters the impurities poured into the interior, it is impossible to quickly replace the filter structure. By setting a movable frame, an installation position can be provided for the inner combined net frame. After the combined net frame is inserted into the interior, it can be spliced. The internal sealing plate and the limit frame can maintain a sealed state after contacting the water inlet channel. The limit plate is inserted into the inner side of the slot to effectively restrict it and prevent the limit frame from moving. The filter structure can be slidably replaced by reverse disassembly, and the internal filter net can be disassembled for cleaning, thereby reducing the difficulty of replacement operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the electrolytic sheet of the utility model;

[0020] Figure 3 This is a schematic diagram of the water inlet channel structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the net bag of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the limiting plate of the utility model.

[0023] Wherein: 1. electrolytic box; 101. drain pipe; 102. base; 103. support seat; 104. sealed top cover; 105. exhaust pipe; 2. electrode sheet; 201. electrolyzer; 202. controller; 203. display screen; 204. adjustment button; 205. connecting line; 206. connecting frame; 3. water inlet channel; 301. water inlet pipe; 302. threaded port; 303. water outlet; 4. net bag; 401. combination cover; 402. opening; 403. fixed bracket; 404. fixed chassis; 5. movable frame; 501. limit frame; 502. slot; 503. sealing plate; 504. combination net frame; 505. filter; 6. limit plate; 601. fixed frame; 602. pull-out handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 A catalytic electrolysis device for sewage treatment comprises an electrolysis box 1, an auxiliary mixing assembly is arranged on the front of the electrolysis box 1, and the auxiliary mixing assembly is used to improve the mixing effect of the catalyst and the sewage, and a filter replacement assembly is arranged on the inner side of the auxiliary mixing assembly, and the filter replacement assembly is used to quickly replace the filter structure;

[0026] The auxiliary mixing assembly includes a water inlet channel 3, and four groups of threaded openings 302 are installed on the top of the water inlet channel 3, a combination cover 401 is arranged on the outside of the threaded opening 302, and a net bag 4 is arranged at the bottom of the combination cover 401, and an opening 402 is opened on the front of the net bag 4;

[0027] The filter replacement assembly includes two groups of movable frames 5, and a sealing plate 503 is set in the middle of the movable frame 5, a combined mesh frame 504 is embedded on the right side of the movable frame 5, and a limit frame 501 is installed on the top and bottom of the movable frame 5, and a limit plate 6 is set on the inner side of the left end of the limit frame 501.

[0028] Through the above technical solution, the water inlet channel 3 can be used to provide an installation position for the inner structure, and the threaded opening 302 on the top can provide an installation position for the combined cover 401. After the combined cover 401 is spliced, the net bag 4 at the bottom can fully contact with the sewage entering the inside. After the catalyst is placed in the net bag 4, the sewage can be effectively mixed with the catalyst after passing through the net bag 4, avoiding the problem of insufficient mixing reducing the electrolysis effect.

[0029] Through the above technical solution, a movable frame 5 is provided to provide an installation position for the inner combined net frame 504. The combined net frame 504 can be spliced ​​after being inserted into the interior. The internal sealing plate 503 and the limit frame 501 can maintain a sealed state after contacting the water inlet channel 3. The limit plate 6 is inserted into the inner side of the slot 502 to effectively restrict the limit frame 501 from moving. The filter structure can be slidably replaced by reverse disassembly, and the internal filter net 505 can be disassembled for cleaning, thereby reducing the difficulty of replacement operation.

[0030] Specifically, a drain pipe 101 is installed on the right side of the lower end of the electrolytic box 1, and a base 102 is installed at the bottom of the electrolytic box 1, four sets of support seats 103 are installed at the bottom of the base 102, a sealed top cover 104 is provided on the top of the electrolytic box 1, and an exhaust pipe 105 is installed on the top of the left end of the sealed top cover 104, and an electrolyzer 201 is installed on the top of the sealed top cover 104.

[0031] Through the above technical solution, the drain pipe 101 can discharge the internal sewage, the base 102 can provide support for the overall structure of the top, the support seat 103 can contact the ground to increase stability, and the internal electrolyzed gas can be discharged through the exhaust pipe 105.

[0032] Specifically, a controller 202 is installed on the top of the right end of the electrolyzer 201, and a display screen 203 is embedded on the right side of the controller 202, a plurality of adjustment buttons 204 are arranged on the right side of the controller 202, and a connecting line 205 is arranged on the back of the controller 202, a plurality of electrode sheets 2 are installed on the bottom of the electrolyzer 201, and a plurality of connecting frames 206 are arranged on the inner side of the electrode sheets 2.

[0033] Through the above technical solution, the controller 202 can control the electrolyzer 201, the adjustment button 204 can perform auxiliary adjustment, the display screen 203 can display specific data, and the connection frame 206 can increase the stability of the electrode sheet 2.

[0034] Specifically, a water inlet pipe 301 is installed on the right side of the water inlet channel 3 , and a water outlet 303 is installed on the back side of the left end of the water inlet channel 3 .

[0035] Through the above technical solution, the water inlet pipe 301 is used to connect to the external sewage pipe, and the water outlet 303 is used to discharge the mixed sewage for electrolytic treatment.

[0036] Specifically, four groups of fixing brackets 403 are arranged on the outside of the net bag 4 , and a fixing chassis 404 is installed at the bottom of the fixing brackets 403 .

[0037] Through the above technical solution, the fixed bracket 403 and the fixed chassis 404 can restrict the inner net bag 4.

[0038] Specifically, a filter screen 505 is installed at the left end of the combined screen frame 504 , and a slot 502 is provided on the inner side of the limiting frame 501 .

[0039] Through the above technical solution, the filter net 505 can filter the sewage, and the limit plate 6 can be limited by the slot 502 to prevent the limit plate 6 from falling off.

[0040] Specifically, a pull-out handle 602 is installed at the left end of the limiting plate 6 , and a fixing frame 601 is provided on the outer side of the limiting plate 6 , and the fixing frame 601 is located at the top and bottom of the water inlet channel 3 .

[0041] Through the above technical solution, the pull-out handle 602 can assist the limiting plate 6 in being pulled out and adjusted, and the fixing frame 601 can be used to limit the limiting plate 6.

[0042] When in use, first connect the pipeline, add the catalyst into the inner side of the net bag 4 through the opening 402, then rotate and insert it into the inner side of the threaded port 302, and the sewage will be poured into the inside of the water inlet channel 3 and contact the catalyst for mixing. The mixed sewage will enter the inside of the electrolytic box 1, and the electrode sheet 2 at the bottom of the electrolyzer 201 will be energized for electrolysis. When the filter screen 505 is blocked, the curved limit plate 6 can push the movable frame 5 to move. After the movement, the blocked combined net frame 504 can be pulled out for cleaning, and then the limit plate 6 can be inserted into the inner side of the opening 402 for restriction.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A catalytic electrolysis device for sewage treatment, comprising an electrolysis box (1), characterized in that: The front of the electrolysis box (1) is provided with an auxiliary mixing component, and the auxiliary mixing component is used to improve the mixing effect of the catalyst and the sewage, and the inner side of the auxiliary mixing component is provided with a filter replacement component, and the filter replacement component is used to quickly replace the filter structure; The auxiliary mixing assembly comprises a water inlet channel (3), and four groups of threaded openings (302) are installed on the top of the water inlet channel (3), a combination cover (401) is arranged on the outside of the threaded opening (302), and a net bag (4) is arranged at the bottom of the combination cover (401), and an opening (402) is opened on the front of the net bag (4); The filter replacement assembly comprises two groups of movable frames (5), and a sealing plate (503) is arranged in the middle of the movable frame (5), a combined mesh frame (504) is embedded in the right side of the movable frame (5), and a limit frame (501) is installed at the top and bottom of the movable frame (5), and a limit plate (6) is arranged on the inner side of the left end of the limit frame (501).

2. The catalytic electrolysis device for sewage treatment according to claim 1, characterized in that: A drain pipe (101) is installed on the right side of the lower end of the electrolytic box (1), and a base (102) is installed at the bottom of the electrolytic box (1), and four groups of support seats (103) are installed at the bottom of the base (102). A sealed top cover (104) is provided on the top of the electrolytic box (1), and an exhaust pipe (105) is installed on the top of the left end of the sealed top cover (104), and an electrolyzer (201) is installed on the top of the sealed top cover (104).

3. The catalytic electrolysis device for sewage treatment according to claim 2, characterized in that: A controller (202) is installed on the top of the right end of the electrolyzer (201), and a display screen (203) is embedded and installed on the right side of the controller (202). A plurality of adjustment buttons (204) are arranged on the right side of the controller (202), and a connecting line (205) is arranged on the back of the controller (202). A plurality of electrode sheets (2) are installed on the bottom of the electrolyzer (201), and a plurality of connecting frames (206) are arranged on the inner side of the electrode sheets (2).

4. The catalytic electrolysis device for sewage treatment according to claim 1, characterized in that: A water inlet pipe (301) is installed on the right side of the water inlet channel (3), and a water outlet (303) is installed on the back side of the left end of the water inlet channel (3).

5. The catalytic electrolysis device for sewage treatment according to claim 1, characterized in that: Four groups of fixed brackets (403) are arranged on the outside of the net bag (4), and a fixed chassis (404) is installed at the bottom of the fixed bracket (403).

6. The catalytic electrolysis device for sewage treatment according to claim 1, characterized in that: A filter screen (505) is installed at the left end of the combined screen frame (504), and a slot (502) is provided on the inner side of the limiting frame (501).

7. The catalytic electrolysis device for sewage treatment according to claim 1, characterized in that: A pull-out handle (602) is installed at the left end of the limiting plate (6), and a fixing frame (601) is arranged on the outer side of the limiting plate (6), and the fixing frame (601) is located at the top and bottom of the water inlet channel (3).

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