CN210001727U

CN210001727U - deodorizing and sewage treating device for municipal sewage plant

Info

Publication number: CN210001727U
Application number: CN201920460395.1U
Authority: CN
Inventors: 薛为跃; 韩桂万; 费同军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-01-31
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses an be used for municipal sewage plant body deodorization and sewage treatment plant, including sedimentation tank 0, the side of sedimentation tank is equipped with the water inlet, the grid has been placed in the water inlet, side that the water inlet was kept away from to sedimentation tank is equipped with the equalizing basin, the equalizing basin is kept away from the side of sedimentation tank is equipped with the exhaust-gas treatment case, be equipped with biological fungus layer in the exhaust-gas treatment case, the top on biological fungus layer is equipped with the shower, the shower passes through the pipeline and is connected with the nutrient solution case, the exhaust-gas treatment case passes through the pipeline and is connected with secondary deodorization mechanism, the exhaust-gas treatment case is kept away from the side of equalizing basin is equipped with the anaerobism pond, the anaerobism pond passes through the pipeline and is connected with good oxygen pond, the aerobiotic pond passes through the pipeline and is connected with sedimentation tank two, sedimentation tank two is connected through the pipeline and sedimentation tank three, sedimentation tank three is kept away from the side of sedimentation tank is equipped with the disinfection pond.

Description

deodorizing and sewage treating device for municipal sewage plant

Technical Field

The utility model relates to a municipal administration sewage treatment technical field particularly, relates to and is used for of municipal sewage plant to organize deodorization and sewage treatment plant.

Background

Along with the continuous development of economy, the living standard of people is continuously improved, the requirement on the quality of life is also improved, so people also pay more attention to the environmental problem, the odor pollution becomes outstanding environmental problems, many established and newly-built urban sewage plants begin to establish deodorizing facilities in order to reach the odor emission standard and reduce the influence on the surrounding environment and residents, the deodorizing technology obtains fixed estimate and application in many urban sewage treatment plants in China, but the deodorizing efficiency of many treatment plants is low, the purifying degree is poor, purified gas cannot be timely discharged, and the sewage treatment rate is influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide be used for municipal sewage plant to organize deodorization and sewage treatment plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a be used for municipal sewage plant ization deodorization and sewage treatment device, including sedimentation tank , sedimentation tank 1's side is equipped with the water inlet, the grid has been placed in the water inlet, sedimentation tank keeps away from the side of water inlet is equipped with the equalizing basin, sedimentation tank with through the pipe connection between the equalizing basin, the equalizing basin is kept away from the side of sedimentation tank is equipped with the exhaust-gas treatment case, the top of exhaust-gas treatment case is connected with fan , the both ends of fan respectively through the pipeline with the equalizing basin with the exhaust-gas treatment case is connected, be equipped with biological fungus layer in the exhaust-gas treatment case, the top of biological fungus layer is equipped with the shower, the shower with the inner wall fixed connection of exhaust-gas treatment case, the shower passes through the pipeline and is connected with the nutrient solution case, the nutrient solution case is located the top of exhaust-gas treatment case, the exhaust-gas treatment case passes through the pipeline and is connected with secondary deodorization mechanism, the exhaust-gas treatment case is kept away from the adjusting side is equipped with the aerobic sedimentation tank , the aerobic sedimentation tank is connected with the sedimentation tank through the two-pass through the pipeline , the aerobic sedimentation tank, the sedimentation tank is connected with the aerobic sedimentation tank.

, a pump unit is arranged on the side of the disinfection tank and is connected with the sedimentation tank , the adjusting tank, the anaerobic tank, the aerobic tank, the sedimentation tank II, the sedimentation tank III and the disinfection tank through pipelines.

step-by-step, secondary deodorization mechanism includes box, fan two and active carbon adsorption board, the box with be equipped with fan two between the exhaust-gas treatment case, the input of fan two and output respectively through the pipeline with the exhaust-gas treatment case with the box is connected, the internal connection of box has a plurality of active carbon adsorption boards.

And , connecting a gas detector at the outlet of the top of the box body.

, the outside of the waste gas treatment box is connected with a circulating pump, and two ends of the circulating pump are respectively connected with the nutrient solution box and the waste gas treatment box through pipelines.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the device not only can effectually handle municipal sewage, can purify the foul smell in the sewage simultaneously, improves deodorization efficiency, reduces the foul smell and pollutes, improves environmental quality, has reduced the influence to environment and resident.

(2) And the pump unit pumps water, so that the sewage can enter the relevant reaction tank for reaction on duty.

(3) And the secondary deodorization mechanism can carry out the deodorization operation of steps on the odor to ensure that the odor can reach the emission standard, and periodically detects the components of the discharged gas through a gas detector to confirm whether the gas reaches the emission standard or not.

(4) The circulating pump can circulate the nutrient solution in the nutrient solution box, so that the nutrient solution can be recycled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it should be apparent that the drawings in the following description are only the embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of kinds of integrated deodorizing and sewage treating devices for municipal sewage plants according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of waste gas treatment tanks used in a integrated deodorization and sewage treatment plant of a municipal sewage plant according to an embodiment of the present invention.

Reference numerals:

1. the device comprises a sedimentation tank , a water inlet 2, a water inlet 3, a grating 4, a regulating tank 5, a waste gas treatment tank 6, a fan , a biological bacteria layer 7, a spray pipe 8, a nutrient solution tank 9, an anaerobic tank 10, an aerobic tank 11, a sedimentation tank II 13, a sedimentation tank III, a disinfection tank 14, a pump unit 15, a box 16, a box 17, a fan II, an activated carbon adsorption plate 18, a gas detector 19, a gas detector 20 and a circulating pump.

Detailed Description

The utility model is described in steps with reference to the drawings and the detailed description:

example :

referring to fig. 1-2, deodorizing and sewage treatment devices for municipal sewage plants according to embodiments of the present invention include a sedimentation tank , a water inlet 2 is disposed on the side of the sedimentation tank , a grille 3 is disposed in the water inlet 2, a conditioning tank 4 is disposed on the side of the sedimentation tank away from the water inlet 2, the sedimentation tank is connected to the conditioning tank 4 through a pipe, a waste gas treatment tank 5 is disposed on the side of the conditioning tank 4 away from the sedimentation tank , a blower is connected to the top of the waste gas treatment tank 5, two ends of the blower 5396 are respectively connected to the conditioning tank 4 and the waste gas treatment tank 5 through pipes, a biological bacteria layer 7 is disposed in the waste gas treatment tank 5, a spray pipe 8 is disposed above the biological bacteria layer 7, the spray pipe 8 is fixedly connected to the inner wall of the waste gas treatment tank 5, the spray pipe 8 is connected to a nutrient solution tank 9 through a pipe, the nutrient solution tank 9 is disposed on the top end of the waste gas treatment tank 5, the aerobic treatment tank 6312 is connected to the anaerobic sedimentation tank 6312, and a secondary sedimentation tank 13 is connected to the aerobic treatment tank 9, and a secondary sedimentation tank 68512 is disposed on the aerobic treatment tank 9.

Through the above technical scheme of the utility model, the device not only can effectually handle municipal sewage, can purify the foul smell in the sewage simultaneously, improves deodorization efficiency, reduces the foul smell and pollutes, improves environmental quality, has reduced the influence to environment and resident.

Example two:

referring to fig. 1-2, for the disinfection tank 14, a pump unit 15 is disposed on the side of the disinfection tank 14, the pump unit 15 is connected to the sedimentation tank 1, the adjusting tank 4, the anaerobic tank 10, the aerobic tank 11, the sedimentation tank two 12, the sedimentation tank three 13 and the disinfection tank 14 through pipelines, for the secondary deodorization mechanism, the secondary deodorization mechanism includes a box 16, a fan two 17 and an activated carbon adsorption plate 18, a fan two 17 is disposed between the box 16 and the waste gas treatment tank 5, the input end and the output end of the fan two 17 are respectively connected to the waste gas treatment tank 5 and the box 16 through pipelines, the box 16 is connected to a plurality of activated carbon adsorption plates 18, for the box 16, a gas detector 19 is connected to the top outlet of the box 16, for the waste gas treatment tank 5, a circulation pump 20 is connected to the outside of the waste gas treatment tank 5, and two ends of the circulation pump 20 are respectively connected to the nutrient solution tank 9 and the waste gas treatment tank 5 through pipelines.

Through the above technical scheme of the utility model, the operation that pumps is carried out to pump assembly 15, make sewage can be according to the relevant reaction tank of entering on duty and react, secondary deodorization mechanism can advance steps and carry out the deodorization operation with the foul smell, make gas can reach emission standard, through 19 periodic detection exhaust gas's of gaseous detector composition, confirm whether gaseous reaches emission standard, circulating pump 20 can carry out the circulation operation with the nutrient solution in the nutrient solution case 9, make the nutrient solution can recycle.

In conclusion, with the aid of the utility model discloses an above-mentioned technical scheme, sewage enters into sedimentation tank through water inlet 2 earlier in, grid 3 separation bulky impurity enters into sedimentation tank in, sedimentation tank carries out the operation of sand setting, sewage enters into in the equalizing basin 4 through the pipeline afterwards, sewage foul smell passes through fan and enters into exhaust-gas treatment case 5 in the equalizing basin 4, after the biological fungus layer 7 in the exhaust-gas treatment case 5 purifies the foul smell, enter into box 16 through the pipeline in, through the absorption discharge of active carbon adsorption plate 18, sewage in the equalizing basin 4 enters into anaerobism pond 10 through the pipeline, get rid of the organic matter in the sewage, enter aerobic tank 11 afterwards, advance step organic matter in with the sewage decompose into the inorganic matter, go into step sediment mud through sedimentation tank two 12 and sedimentation tank three 13 afterwards, finally, disinfect and discharge through disinfection tank 14, nutrient solution in the nutrient solution case 9 provides the nutrient solution through shower 8 bacterial layer 7, the operation pump that draws water, make sewage react the operation of step and go into sewage and go into the sewage sedimentation tank three 13 and go on, the sewage purification of odor and the sewage purification operation, the sewage pollution control device, the sewage water treatment device can not only reach the sewage purification efficiency, the sewage purification of the sewage secondary pollution control room 2, the sewage purification device, the sewage purification of the environmental standard 5919, the sewage pollution control room, the sewage pollution control device, the sewage purification device, the sewage pollution control device, the sewage is carried out the sewage purification of the sewage purification device, the sewage purification.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The device for changing the deodorization and the sewage treatment into the body of the municipal sewage plant comprises a sedimentation tank (1), a water inlet (2) is arranged on the side of the sedimentation tank (1), a grid (3) is placed in the water inlet (2), a regulating tank (4) is arranged on the side of the sedimentation tank (1) far away from the water inlet (2), the sedimentation tank (1) and the regulating tank (4) are connected through a pipeline, an exhaust gas treatment tank (5) is arranged on the side of the regulating tank (4) far away from the sedimentation tank (1), a fan (6) is connected to the top of the exhaust gas treatment tank (5), two ends of the fan 7 (6) are respectively connected with the regulating tank (4) and the exhaust gas treatment tank (5) through pipelines, a biological bacteria layer (7) is arranged in the exhaust gas treatment tank (5), a spray pipe (8) is arranged above the biological bacteria layer (7), the spray pipe (8) is connected with the exhaust gas treatment tank (5) through a pipeline, the anaerobic sedimentation tank (9) and a secondary sedimentation tank (13) through a secondary disinfection pipeline (9), a secondary disinfection pipeline (10) is arranged on the anaerobic sedimentation tank (9) far away from the aerobic sedimentation tank (10), and a secondary disinfection pipeline (9) is connected with the aerobic sedimentation tank (10), a secondary disinfection pipeline (9) through a secondary disinfection pipeline (9) and a secondary sedimentation tank (9) and a secondary disinfection pipeline (10) connected with the anaerobic sedimentation tank (9), a secondary sedimentation tank (9) through a secondary disinfection pipeline (10) and a secondary sedimentation tank (9) through a secondary sedimentation tank (10) connected with the anaerobic precipitation tank (10) through a secondary disinfection pipeline (9), a secondary sedimentation tank (9) through a secondary sedimentation tank (10), a secondary sedimentation tank (10) connected with the anaerobic precipitation tank (.
2. apparatus for the body-oriented deodorization and sewage treatment of municipal sewage plants according to claim 1, characterized in that the side of the disinfection tank (14) is provided with a pump unit (15), and the pump unit (15) is connected with the sedimentation tank (1), the adjusting tank (4), the anaerobic tank (10), the aerobic tank (11), the sedimentation tank two (12), the sedimentation tank three (13) and the disinfection tank (14) through pipes.
3. The device for body-based deodorization and sewage treatment of municipal sewage plants according to claim 1, wherein the secondary deodorization mechanism comprises a box body (16), a second fan (17) and activated carbon adsorption plates (18), the second fan (17) is arranged between the box body (16) and the waste gas treatment tank (5), the input end and the output end of the second fan (17) are respectively connected with the waste gas treatment tank (5) and the box body (16) through pipelines, and a plurality of activated carbon adsorption plates (18) are connected inside the box body (16).
4. apparatus for the body-based deodorization and sewage treatment plant of the municipal sewage plant of claim 3, wherein a gas detector (19) is connected to the top outlet of the tank (16).
5. apparatus for the body-based deodorization and sewage treatment plant of the municipal sewage plant of claim 1, wherein a circulation pump (20) is connected to the outside of the waste gas treatment tank (5), and both ends of the circulation pump (20) are connected to the nutrient solution tank (9) and the waste gas treatment tank (5) through pipes, respectively.