Odor collection device for large-span sewage pool

Abstract

The utility model discloses a large-span sewage pool stink collecting device, which relates to the technical field of sewage treatment and comprises a sewage pool, a sealing cover is arranged at the upper end of the sewage pool, the sealing cover is connected with the top end of the sewage pool through a fixing mechanism, a first purifying box is arranged on one side of the sewage pool, and a second purifying box is arranged on the other side of the sewage pool. A filter mechanism is arranged in the first purification box, a second purification box is arranged on one side of the first purification box, a deodorization mechanism is arranged in the second purification box, a sealing cover can be fixed and sealed by a fixing mechanism and has a detachable effect, and large particles in odor can be blocked by the filter mechanism; and the deodorization mechanism can deodorize the odor and purify the odor, so that the safe emission standard is reached, and the environmental protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an odor collecting device for a large-span sewage pool. Background Art

[0002] With the completion of the sewage treatment plant, the operating sewage treatment plant will produce a large amount of foul-smelling gas, which will not only affect the health and working environment of the employees of the sewage treatment plant, but also bring serious harm to the surrounding investment environment and the daily life of residents.

[0003] The tops of some existing sewage pools do not have a sealing effect, resulting in the emission of waste odor and air pollution. Secondly, the extraction of waste odor is prone to bring out sewage, causing environmental pollution. In addition, when the odor is treated, large particles in the odor cannot be filtered, affecting the odor treatment effect.

[0004] Based on this, a large-span sewage pool odor collection device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The purpose of the utility model is to provide a large-span sewage pool odor collection device to solve the problem that the top of some sewage pools in the background technology does not have a sealing effect, resulting in the emission of waste odor and polluting the air; secondly, the extraction of waste odor is easy to bring out sewage, causing environmental pollution; and when the odor is treated, large particles in the odor cannot be filtered, affecting the treatment effect of the odor.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A large-span sewage pool odor collection device includes a sewage pool, a sealing cover is arranged at the upper end of the sewage pool, the sealing cover is connected to the top of the sewage pool through a fixing mechanism, a first purification box is arranged on one side of the sewage pool, a filtering mechanism is arranged in the first purification box, a second purification box is arranged on one side of the first purification box, and a deodorizing mechanism is arranged in the second purification box.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the fixing mechanism includes a first mounting plate, the first mounting plate is located on the outside of the top of the sewage pool, a second mounting plate is arranged on the outside of the bottom end of the sealing cover, the first mounting plate and the second mounting plate are fixedly connected by a plurality of bolts, and a water inlet is arranged on one side of the sealing cover.

[0010] In an optional solution: a first air pump is provided on one side of the first purification box close to the sewage pool, a first connecting pipe is provided at the input end of the first air pump and is connected to the top of the sealing cover, the output end of the first air pump is connected to the first purification box, an air intake port is provided at the bottom of the sealing cover at the bottom end of the first connecting pipe, and a protective cover is provided at the bottom of the air intake port.

[0011] In an optional solution: a symmetrical fixing block is provided on the inner wall of the first purification box, a slide groove is provided in the fixing block, and a through groove is provided on one side of the first purification box at a position corresponding to the slide groove.

[0012] In an optional solution: the filter mechanism includes a filter plate, the filter plate is located in the through groove, and both ends of the filter plate are slidably connected in the slide groove, and a handle is provided at the outer end of the filter plate.

[0013] In an optional solution: one side of the top of the second purification box is connected to the first purification box through a second connecting pipe, and a second air pump is provided on the second connecting pipe.

[0014] In an optional solution: the deodorizing mechanism includes a spray plate, the spray plate is located at the top of the second purification box, a third connecting pipe is arranged at the top of the spray plate, and a plurality of atomizing nozzles are arranged at the bottom of the spray plate.

[0015] In an optional solution: a water outlet pipe is provided on one side of the bottom of the second purification box, an air outlet pipe is provided on the second purification box above the water outlet pipe, and a suction fan is provided in the air outlet pipe.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model is provided with a sealing cover at the upper end of the sewage pool, the sealing cover is connected to the top of the sewage pool by a fixing mechanism, a first purification box is provided at one side of the sewage pool, a filtering mechanism is provided in the first purification box, a second purification box is provided at one side of the first purification box, a deodorizing mechanism is provided in the second purification box, the fixing mechanism can fix and seal the sealing cover and has a detachable function, the filtering mechanism can block large particles in the odor, improve the deodorizing effect of the odor in the later stage, the deodorizing mechanism can deodorize the odor, purify the gas, meet the safe emission standards, and improve the environmental protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the internal structure of the sealing cover of the utility model.

[0020] Figure 3This is a schematic diagram of the filter mechanism structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the internal structure of the air outlet pipe of the utility model.

[0022] Notes on the figure markings: 1. Sewage tank; 2. Sealing cover; 3. First mounting plate; 4. Second mounting plate; 5. Bolt; 6. Water inlet; 7. First purification box; 8. First connecting pipe; 9. Air intake; 10. Protective cover; 11. First air pump; 12. Through groove; 13. Fixing block; 14. Filter plate; 15. Handle; 16. Second purification box; 17. Second connecting pipe; 18. Second air pump; 19. Spray plate; 20. Atomizing nozzle; 21. Third connecting pipe; 22. Air outlet pipe; 23. Suction fan; 24. Water outlet pipe; 25. Slide. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] In one embodiment, Figure 1-Figure 4 As shown, a large-span sewage pool odor collection device includes a sewage pool 1, a sealing cover 2 is arranged at the upper end of the sewage pool 1, the sealing cover 2 is connected to the top of the sewage pool 1 through a fixing mechanism, a first purification box 7 is arranged on one side of the sewage pool 1, a filtering mechanism is arranged in the first purification box 7, a second purification box 16 is arranged on one side of the first purification box 7, a deodorizing mechanism is arranged in the second purification box 16, the fixing mechanism can fix and seal the sealing cover 2 and has a detachable function, the filtering mechanism can block large particles in the odor, improve the deodorizing effect of the later odor, and the deodorizing mechanism can purify the gas.

[0025] In one embodiment, Figure 2 As shown, the fixing mechanism includes a first mounting plate 3, the first mounting plate 3 is located on the outside of the top end of the sewage pool 1, and a second mounting plate 4 is arranged on the outside of the bottom end of the sealing cover 2. The first mounting plate 3 and the second mounting plate 4 are fixedly connected by a plurality of bolts 5. A water inlet 6 is arranged on one side of the sealing cover 2, and sewage is discharged into the sewage pool 1 through the water inlet 6.

[0026] In one embodiment, Figure 1 and Figure 2As shown, a first air pump 11 is provided on one side of the first purification box 7 close to the sewage pool 1, a first connecting pipe 8 is provided at the input end of the first air pump 11 and is connected to the top of the sealing cover 2, an output end of the first air pump 11 is communicated with the first purification box 7, an air inlet 9 is provided at the bottom end of the first connecting pipe 8 at the bottom of the sealing cover 2, a protective cover 10 is provided at the bottom of the air inlet 9, under the action of the first air pump 11, the odor in the sewage pool 1 enters the first purification box 7 through the first connecting pipe 8, and the protective cover 10 can prevent the extraction of the odor from bringing out sewage.

[0027] In one embodiment, Figure 1 and Figure 3 As shown, a symmetrical fixing block 13 is provided on the inner wall of the first purification box 7 , a slide groove 25 is provided in the fixing block 13 , and a through groove 12 is provided on one side of the first purification box 7 at a position corresponding to the slide groove 25 .

[0028] In one embodiment, Figure 3 As shown, the filtering mechanism includes a filter plate 14, the filter plate 14 is located in the through groove 12, and the two ends of the filter plate 14 are slidably connected in the slide groove 25, and a handle 15 is provided at the outer end of the filter plate 14. The filter plate 14 can block large particles in the odor, and the filter plate 14 can be disassembled by pulling the handle 15 for easy replacement.

[0029] In one embodiment, Figure 3 As shown, one side of the top of the second purification box 16 is connected to the first purification box 7 through a second connecting pipe 17, and a second air pump 18 is provided on the second connecting pipe 17. Under the action of the second air pump 18, the odor in the first purification box 7 enters the second filter box 16 through the second connecting pipe 17.

[0030] In one embodiment, Figure 3 As shown, the deodorizing mechanism includes a spray plate 19, which is located at the top of the second purification box 16. A third connecting pipe 21 is provided at the top of the spray plate 19, and a plurality of atomizing nozzles 20 are provided at the bottom of the spray plate 19. The liquid medicine enters the spray plate 19 through the third connecting pipe 21, and is discharged through the atomizing nozzles 20 to contact with the odor and react with some of the components therein, thereby removing the odor.

[0031] In one embodiment, as shown in the figure, a water outlet pipe 24 is provided on one side of the bottom of the second purification box 16, and an air outlet pipe 22 is provided on the second purification box 16 above the water outlet pipe 24. A suction fan 23 is provided in the air outlet pipe 22. The pure gas with odor removed is discharged to the outside through the air outlet pipe 22. When the gas in the sewage is purified, the wastewater is discharged from the water outlet pipe 24.

[0032] The above embodiment discloses a large-span sewage pool odor collection device. When in use, sewage is discharged into the sewage pool 1 through the water inlet 6. Under the action of the first air pump 11, the odor in the sewage pool 1 enters the first purification box 7 through the first connecting pipe 8. The protective cover 10 can prevent the extraction of the odor from bringing out the sewage. The filter plate 14 in the first purification box 7 can block and filter large particles in the odor. Under the action of the second air pump 18, the odor in the first purification box 7 enters the second filter box 16 through the second connecting pipe 17, and the liquid medicine enters the spray plate 19 through the third connecting pipe 21. It is discharged through the atomizing nozzle 20 to contact with the odor and react with some of the components therein, thereby removing the odor. The pure gas with the odor removed is discharged to the outside through the outlet pipe 22. When the gas in the sewage is purified, the wastewater is discharged from the outlet pipe 24.

[0033] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A large-span sewage pool odor collection device, comprising a sewage pool (1), characterized in that: A sealing cover (2) is provided at the upper end of the sewage pool (1), and the sealing cover (2) is connected to the top of the sewage pool (1) via a fixing mechanism. A first purification box (7) is provided on one side of the sewage pool (1), and a filtering mechanism is provided in the first purification box (7). A second purification box (16) is provided on one side of the first purification box (7), and a deodorizing mechanism is provided in the second purification box (16).

2. The large-span sewage pool odor collection device according to claim 1 is characterized in that: The fixing mechanism comprises a first mounting plate (3), the first mounting plate (3) being located on the outside of the top end of the sewage pool (1), a second mounting plate (4) being arranged on the outside of the bottom end of the sealing cover (2), the first mounting plate (3) and the second mounting plate (4) being fixedly connected by a plurality of bolts (5), and a water inlet (6) being arranged on one side of the sealing cover (2).

3. The large-span sewage pool odor collection device according to claim 1 is characterized in that: A first air pump (11) is arranged on one side of the first purification box (7) close to the sewage pool (1); a first connecting pipe (8) is arranged at the input end of the first air pump (11) and is connected to the top of the sealing cover (2); an output end of the first air pump (11) is connected to the first purification box (7); an air intake port (9) is arranged at the bottom end of the first connecting pipe (8) at the bottom of the sealing cover (2); a protective cover (10) is arranged at the bottom of the air intake port (9).

4. The large-span sewage pool odor collection device according to claim 1 is characterized in that: The inner wall of the first purification box (7) is provided with a symmetrical fixing block (13), a slide groove (25) is provided in the fixing block (13), and a through groove (12) is provided at a position corresponding to the slide groove (25) on one side of the first purification box (7).

5. The large-span sewage pool odor collection device according to claim 4 is characterized in that: The filtering mechanism comprises a filtering plate (14), the filtering plate (14) being located in the through groove (12), and the two ends of the filtering plate (14) being slidably connected in the sliding groove (25), and a handle (15) being provided at the outer end of the filtering plate (14).

6. The large-span sewage pool odor collection device according to claim 1 is characterized in that: One side of the top of the second purification box (16) is connected to the first purification box (7) via a second connecting pipe (17), and a second air pump (18) is provided on the second connecting pipe (17).

7. The large-span sewage pool odor collection device according to claim 1 is characterized in that: The deodorizing mechanism comprises a spray plate (19), the spray plate (19) is located at the top of the second purification box (16), a third connecting pipe (21) is arranged at the top of the spray plate (19), and a plurality of atomizing nozzles (20) are arranged at the bottom of the spray plate (19).

8. The large-span sewage pool odor collection device according to claim 1 is characterized in that: A water outlet pipe (24) is provided at one side of the bottom of the second purification box (16), an air outlet pipe (22) is provided on the second purification box (16) above the water outlet pipe (24), and a suction fan (23) is provided in the air outlet pipe (22).

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