Sewage pool deodorization device

Abstract

The utility model discloses a sewage pool deodorization device, which belongs to the technical field of deodorization and comprises a deodorization box body, an air inlet is fixedly arranged at the top of the deodorization box body, an air outlet is fixedly arranged on the outer surface of the deodorization box body, an air suction pump is fixedly arranged on the outer surface of the deodorization box body, and the air suction pump is fixedly connected with the air outlet. The deodorization box body is internally provided with a movable spraying assembly for circularly treating odor, the interior of the deodorization box body is fixedly connected with a filter screen, and the outer surface of the deodorization box body is provided with a mounting assembly for conveniently replacing the filter screen; by means of the technical scheme, a deodorant can be evenly sprayed into the whole deodorization box body, circular treatment of odor is achieved, the deodorization efficiency is improved, three deodorization technologies of physical adsorption (activated carbon), chemical spraying (deodorant) and photocatalytic decomposition (photocatalyst) are combined, odor in a sewage pool is more comprehensively and efficiently removed, cleanliness of exhausted gas is guaranteed, and the environment is protected. And the cleanness of discharged gas is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of deodorization, and more specifically to a sewage pool deodorization device. Background Art

[0002] After sewage enters the septic tank, it will release ammonia and other foul-smelling gases due to lack of oxygen. At the same time, reducing toxic and harmful gases such as hydrogen sulfide in the sludge cannot be discharged in time, which inhibits the anaerobic digestion process. The fermentation process under anaerobic conditions is very likely to produce foul odors.

[0003] The patent with publication number CN214570880U discloses a sewage deodorization device for a municipal sewage pool, including a stirring box, a purification box fixedly installed on one side of the stirring box, a first rotating roller and a second rotating roller are rotatably connected inside the stirring box, a plurality of stirring rods are evenly fixedly installed on the surface of the first rotating roller, and a plurality of rotating blades are evenly fixedly installed on the surface of the second rotating roller. The beneficial effects of the utility model are: the second rotating frame is driven to rotate by a first motor, and the transmission belt and the first rotating frame are coordinated to facilitate the first rotating roller and the second rotating roller to rotate at the same time, so that the plurality of stirring rods and the plurality of rotating blades rotate at the same time, which greatly improves the stirring effect and more effectively makes the odor dissolved in the sewage escape. At the same time, the rotating rod and its three deodorizing plates are driven to rotate by the second motor, which greatly increases the contact area with the odor and improves the deodorizing effect.

[0004] Although the device has many beneficial effects, the following problems still exist: although the deodorizing device can increase the contact area with the odor by stirring and improve the deodorizing effect, during use, the odor is only stirred to escape and then deodorized by contact with the deodorizing plate, which cannot effectively treat the odor, thereby affecting the ecological environment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a sewage pool deodorizing device to solve the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the present utility model provides the following technical solution: An odor removal device for a sewage tank, comprising an odor removal box body. An air inlet is fixedly installed at the top of the odor removal box body. An air outlet is fixedly installed on the outer surface of the odor removal box body. An air suction pump is fixedly installed on the outer surface of the odor removal box body, and the air suction pump is fixedly connected to the air outlet. A mobile spraying assembly for circulating and treating the odor is provided inside the odor removal box body. The mobile spraying assembly includes a motor, a spraying tank, through holes, a connecting plate, a hose, and a threaded rod. A connecting plate is fixedly connected inside the odor removal box body. A threaded rod is rotatably connected inside the connecting plate. The spraying tank is sleeved on the outer surface of the threaded rod. A plurality of equally spaced through holes are formed at the bottom of the spraying tank. A hose is wound around the top of the connecting plate. One end of the hose is fixedly connected to the top of the spraying tank. A motor is fixedly installed on the outer surface of the odor removal box body. The output end of the motor penetrates the odor removal box body and is fixedly connected to the end of the threaded rod. A filter screen is fixedly connected inside the odor removal box body. An installation assembly for facilitating the replacement of the filter screen is provided on the outer surface of the odor removal box body.

[0009] Preferably, two guiding columns are fixedly connected to the outer surface of the connecting plate. The two guiding columns are arranged vertically and are both sleeved with the spraying tank.

[0010] Preferably, a liquid storage tank is fixedly installed on the outer rear surface of the odor removal box body, and the liquid storage tank is connected through the other end of the hose.

[0011] Preferably, the installation assembly includes a clamping block, a connecting column, a clamping plate, a guide rail, and a rectangular groove. Guide rails are fixedly connected to both inner walls of the odor removal box body. The two guide rails are both arranged in a "U" shape. The filter screen is slidably connected inside the two guide rails. A clamping plate is fixedly connected to the front outer surface of the filter screen. A rectangular groove is formed on the outer surface of the odor removal box body. The filter screen is movably connected to the rectangular groove. The clamping plate is movably clamped to the outer surface of the odor removal box body. Clamping blocks are rotatably connected to both outer surfaces of the odor removal box body. The two clamping blocks are both arranged in an L shape. Connecting columns are inserted between the two clamping blocks, the clamping plate, and the outer surface of the odor removal box body.

[0012] Preferably, a plurality of equally spaced activated carbons are fixedly provided on the top of the filter screen.

[0013] Preferably, a power supply body is fixedly installed on the outer surface of the odor removal box body. A light source is fixedly installed on the inner wall of the odor removal box body. The power supply body is electrically connected to the light source. The light source is located between the spraying tank and the filter screen, and the filter screen is located above the light source. A feeding port is fixedly installed on the other outer surface of the odor removal box body背离 the power supply body.

[0014] (Three) Beneficial effects

[0015] Compared with the prior art, the utility model provides a sewage pool deodorization device, which has the following beneficial effects:

[0016] 1. This sewage pool deodorization device uses a mobile spraying design of the spray box, so that the deodorant can be evenly sprayed into the entire deodorization box, realizing the circulation treatment of odor and improving the deodorization efficiency. It combines three deodorization technologies: physical adsorption (activated carbon), chemical spraying (deodorant) and photocatalytic decomposition (photocatalyst), which can remove odor in the sewage pool more comprehensively and efficiently, ensuring the cleanliness of the exhaust gas.

[0017] 2. The sewage pool deodorization device makes it simple and quick to replace the filter screen through the design of the installation components, without the need to disassemble the entire deodorization box, thereby reducing maintenance costs and difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the internal structure of the deodorizing box of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the deodorizing box of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the mobile spray assembly of the utility model;

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

[0023] In the figure: 1. deodorizing box; 2. air inlet; 3. air outlet; 4. suction pump; 5. power supply; 6. motor; 7. clamping block; 8. connecting column; 9. clamping plate; 10. liquid storage tank; 11. filter screen; 12. guide rail; 13. activated carbon; 14. feeding port; 15. light source; 16. spray box; 17. through hole; 18. guide column; 19. connecting plate; 20. hose; 21. threaded rod; 22. rectangular groove. 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, the utility model provides a technical solution:

[0026] A sewage pool deodorizing device comprises a deodorizing box 1, an air inlet 2 is fixedly installed on the top of the deodorizing box 1, an air outlet 3 is fixedly installed on the outer surface of the deodorizing box 1, an air suction pump 4 is fixedly installed on the outer surface of the deodorizing box 1, and the air suction pump 4 is fixedly connected to the air outlet 3. A mobile spraying assembly for circulating odor is arranged inside the deodorizing box 1, and the mobile spraying assembly comprises a motor 6, a spraying box 16, a through hole 17, a connecting plate 19, a hose 20 and a threaded rod 21. The interior of the deodorizing box 1 is fixedly connected to the connecting plate 19, the interior of the connecting plate 19 is rotatably connected to the threaded rod 21, and the outer surface of the threaded rod 21 is sleeved with a spraying Box 16, a plurality of equally spaced through holes 17 are provided at the bottom of the spray box 16, a hose 20 is wrapped around the top of the connecting plate 19, one end of the hose 20 is fixedly connected to the top of the spray box 16, a motor 6 is fixedly installed on the outer surface of the deodorizing box 1, the output end of the motor 6 passes through the deodorizing box 1 and is fixedly connected to the end of the threaded rod 21, a filter screen 11 is fixedly connected to the interior of the deodorizing box 1, and a mounting assembly for facilitating replacement of the filter screen 11 is provided on the outer surface of the deodorizing box 1, the motor 6 drives the threaded rod 21 to rotate, and since the spray box 16 is sleeved on the threaded rod 21, the spray box 16 moves along the connecting plate 19 driven by the threaded rod 21.

[0027] Furthermore, two guide posts 18 are fixedly connected to the outer surface of the connecting plate 19. The two guide posts 18 are arranged in an upper and lower distribution and are both sleeved with the spray box 16. The guide posts 18 on the connecting plate 19 ensure that the spray box 16 remains stable during movement.

[0028] Furthermore, a liquid storage tank 10 is fixedly mounted on the rear outer surface of the deodorizing box body 1 , and the liquid storage tank 10 is connected with the other end of the hose 20 , and the deodorant is supplied from the liquid storage tank 10 to the spray box 16 through the hose 20 .

[0029] Furthermore, the installation component includes a clamping block 7, a connecting column 8, a clamping plate 9, a guide rail 12 and a rectangular groove 22. Both inner walls on two sides of the deodorizing box body 1 are fixedly connected with guide rails 12. Both of the two guide rails 12 are arranged in a "U" - shaped structure. The inside of the two guide rails 12 is slidably connected with a filter net 11. The front outer surface of the filter net 11 is fixedly connected with a clamping plate 9. A rectangular groove 22 is formed on the outer surface of the deodorizing box body 1. The filter net 11 is movably connected with the rectangular groove 22. The clamping plate 9 is movably clamped with the outer surface of the deodorizing box body 1. Rotating clamping blocks 7 are rotatably connected to the outer surfaces on two sides of the deodorizing box body 1. Both of the two clamping blocks 7 are arranged in an L - shaped structure. Connecting columns 8 are inserted between the two clamping blocks 7 and the outer surfaces of the clamping plate 9 and the deodorizing box body 1 respectively. When the filter net 11 has been used for a period of time and needs to be replaced, it can be completed by operating the installation component. Rotate the clamping block 7 to separate it from the outer surfaces of the clamping plate 9 and the deodorizing box body 1. Then, the filter net 11 together with the clamping plate 9 can slide out from the rectangular groove 22 along the guide rail 12 for replacement. After replacement, the filter net 11 slides back into the guide rail 12 and is fixed by the connecting column 8 and the clamping block 7.

[0030] Furthermore, a plurality of activated carbons 13 are fixedly arranged at equal intervals on the top of the filter net 11. The activated carbons 13 fixed on the filter net 11 can adsorb harmful substances in the gas.

[0031] Furthermore, a power supply body 5 is fixedly installed on the outer surface of the deodorizing box body 1. A light source 15 is fixedly installed on the inner wall of the deodorizing box body 1. The power supply body 5 is electrically connected with the light source 15. The light source 15 is located between the spraying box 16 and the filter net 11 and the filter net 11 is located above the light source 15. A feeding port 14 is fixedly installed on the other outer surface of the deodorizing box body 1背离 the power supply body 5. By controlling the power supply body 5 to start the light source 15, harmful substances in the odor are decomposed by the photocatalyst under the illumination condition.

[0032] It should be noted that there is an incorrect expression "除臭箱体1的背离电源体5的另一侧外表面" in the original Chinese text. I translated it as "the other outer surface of the deodorizing box body 1背离 the power supply body 5" with "背离" left untranslated as it seems to be an incorrect or unclear part in the original. You may want to check and correct this if needed.Working principle: when the staff needs to use the sewage pool deodorization device, the odor in the sewage pool is guided to the deodorization box 1 through the ventilation pipe or other collection equipment through the air inlet 2. Under the action of the suction pump 4, the odor flows from top to bottom. The odor first passes through the filter 11. The activated carbon 13 fixed on the filter 11 can absorb harmful substances in the gas and purify the gas. The photocatalyst is added through the feeding port 14. At the same time, the light source 15 is started by controlling the power supply body 5. The photocatalyst is used to decompose the harmful substances in the odor under the light condition. When the odor enters the bottom of the deodorization box 1, the motor 6 is started, and the motor 6 drives the threaded rod 21 to rotate. Since the spray box 16 is sleeved on the threaded rod 21, the spray box 16 moves along the connecting plate 19 driven by the threaded rod 21. The connecting plate 19 The guide column 18 on the spray box 16 ensures that the spray box 16 remains stable during movement. Deodorant is stored inside the spray box 16. When the spray box 16 moves, the through hole 17 at the bottom thereof will continuously spray the deodorant to spray the passing odor. The deodorant is supplied to the spray box 16 from the liquid storage tank 10 through the hose 20, and the purified gas is discharged from the deodorizing box body 1 through the air outlet 3. When the filter screen 11 has been used for a period of time, it needs to be replaced, which can be done by operating the installation assembly, rotating the clamping block 7 to separate it from the clamping plate 9 and the outer surface of the deodorizing box body 1, and then the filter screen 11 together with the clamping plate 9 can slide out of the rectangular groove 22 along the guide rail 12 for replacement. The replaced filter screen 11 slides back into the guide rail 12 and is fixed by the connecting column 8 and the clamping block 7.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sewage pool deodorizing device, comprising a deodorizing box (1), an air inlet (2) fixedly mounted on the top of the deodorizing box (1), an air outlet (3) fixedly mounted on the outer surface of the deodorizing box (1), an air suction pump (4) fixedly mounted on the outer surface of the deodorizing box (1), the air suction pump (4) being fixedly connected to the air outlet (3), characterized in that: Inside the deodorizing box body (1), there is a mobile spraying component for circulating and treating the odor. The mobile spraying component includes a motor (6), a spraying box (16), through holes (17), a connecting plate (19), a hose (20), and a threaded rod (21). Inside the deodorizing box body (1), there is a fixedly connected connecting plate (19). Inside the connecting plate (19), there is a rotatably connected threaded rod (21). The outer surface of the threaded rod (21) is sleeved with a spraying box (16). The bottom of the spraying box (16) is provided with a plurality of equally spaced through holes (17). The top of the connecting plate (19) is wound with a hose (20). One end of the hose (20) is fixedly connected to the top of the spraying box (16). On the outer surface of the deodorizing box body (1), there is a fixedly installed motor (6). The output end of the motor (6) penetrates the deodorizing box body (1) and is fixedly connected to the end of the threaded rod (21). Inside the deodorizing box body (1), there is a fixedly connected filter screen (11). On the outer surface of the deodorizing box body (1), there is an installation component for facilitating the replacement of the filter screen (11).

2. A sewage pool deodorizing device according to claim 1, characterized in that: On the outer surface of the connecting plate (19), there are two fixedly connected guide posts (18). The two guide posts (18) are arranged vertically and are both sleeved with the spraying box (16).

3. A sewage pool deodorizing device according to claim 1, characterized in that: On the rear outer surface of the deodorizing box body (1), there is a fixedly installed liquid storage tank (10). The liquid storage tank (10) is connected through the other end of the hose (20).

4. A sewage pool deodorizing device according to claim 1, characterized in that: The installation component includes clamping blocks (7), connecting columns (8), a clamping plate (9), guide rails (12), and a rectangular groove (22). On both inner walls of the deodorizing box body (1), there are fixedly connected guide rails (12). The two guide rails (12) are both arranged in a "U" shape. The inside of the two guide rails (12) is slidably connected to the filter screen (11). On the front outer surface of the filter screen (11), there is a fixedly connected clamping plate (9). On the outer surface of the deodorizing box body (1), there is a rectangular groove (22). The filter screen (11) is movably connected to the rectangular groove (22). The clamping plate (9) is movably clamped to the outer surface of the deodorizing box body (1). On both outer surfaces of the deodorizing box body (1), there are rotatably connected clamping blocks (7). The two clamping blocks (7) are both arranged in an L shape. Between the two clamping blocks (7) and the clamping plate (9) and the outer surface of the deodorizing box body (1), there are inserted connecting columns (8).

5. A sewage pool deodorizing device according to claim 1, characterized in that: On the top of the filter screen (11), there are a plurality of equally spaced activated carbons (13) fixedly provided.

6. A sewage pool deodorizing device according to claim 1, characterized in that: On the outer surface of the deodorizing box body (1), there is a fixedly installed power supply body (5). On the inner wall of the deodorizing box body (1), there is a fixedly installed light source (15). The power supply body (5) is electrically connected to the light source (15). The light source (15) is located between the spraying box (16) and the filter screen (11), and the filter screen (11) is located above the light source (15). On the other outer surface of the deodorizing box body (1)背离 the power supply body (5), there is a fixedly installed feeding port (14). It should be noted that in the original text, "背离" might be a misspelling. I translated it as "背离" as it is, but it might need to be corrected to a proper Chinese word for a more accurate translation. Also, the English expression "the other outer surface of the deodorizing box body (1)背离 the power supply body (5)" is a bit unclear in terms of grammar. It might be better to rephrase it for a more fluent English sentence.

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