CN218530311U

CN218530311U - Waste odorous gas treatment device of sewage treatment plant

Info

Publication number: CN218530311U
Application number: CN202222676778.7U
Authority: CN
Inventors: 沈夏磊; 张兆良
Original assignee: Qianyi Construction Group Co ltd
Current assignee: Qianyi Construction Group Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-28
Anticipated expiration: 2032-10-12

Abstract

The utility model belongs to the technical field of sewage treatment, especially, sewage treatment plant's waste odorous gas processing apparatus can produce to current spraying in-process and spray the unstable problem of liquid level, very easily causes the damage that sprays the pump, and to the problem that waste gas can not thoroughly clear away, now proposes following scheme, and it is including handling the case, fixed mounting has exhaust assembly on the bottom inner wall of processing case, has placed the washing liquid in handling the incasement, is connected with the trachea that connects on the exhaust assembly, and the left end that connects the trachea extends to the left side of handling the case, is connected with the pivot on the subassembly that connects, and the left side and the equal fixed mounting in right side of pivot have a stirring grid, handle incasement fixed mounting and have a support otter board, the utility model discloses a start driving motor can realize carrying out comprehensive elutriation and filtration to waste gas for when handling waste gas, can effectually get rid of dust and the peculiar smell in the gas, with this when using, can promote exhaust-gas treatment's efficiency.

Description

Waste odorous gas treatment device of sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment plant's waste odorous gas processing apparatus.

Background

With the excessive exploitation and use of water resources, china faces a serious water crisis. The water consumption increases and the water discharge increases, so that the sewage treatment demand also increases. And the reuse of the regenerated sewage after treatment also becomes an effective way for relieving the pressure of water resources. Sewage treatment plant can produce some waste gases in the normal treatment process to sewage, and these waste gases mainly comprise gases such as ammonia, hydrogen sulfide, methane, consequently have foul smell, if do not handle these foul smell gases just discharge to the environment in can cause the pollution to the ambient air.

At present, although there are various devices for treating waste gas in the market, the waste gas is generally treated by adopting a series connection form of multi-stage absorption towers. Multistage series absorption tower need use the spray pump to spray liquid when handling waste gas, nevertheless spray the in-process and can produce the unstable problem of liquid level that sprays, very easily causes the damage of spray pump, and can not thoroughly clear away waste gas, so we propose sewage treatment plant's waste odorous gas processing apparatus for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the spraying process can generate unstable spraying liquid level, and the problem that the spraying pump is damaged is very easy to cause, and the defect that waste gas can not be thoroughly removed is overcome, and the waste odorous gas treatment device of the sewage treatment plant is provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

sewage treatment plant's waste odorous gas processing apparatus, including handling the case, fixed mounting has the exhaust subassembly on the bottom inner wall of processing case, the washing liquid has been placed in handling the incasement, be connected with on the exhaust subassembly and connect the trachea, the left end that connects the trachea extends to the left side of handling the case, connect to be connected with the pivot on the subassembly, the left side and the equal fixed mounting in right side of pivot have stirring grid, it has supporting screen plate to handle incasement fixed mounting, the top of pivot runs through supporting screen plate and rotates with the top inner wall of handling the case to be connected, install filtering component on the right side inner wall of handling the case, connect the gas-supply pipe on the filtering component, the top of gas-supply pipe extends to the top of handling the case and is connected with the subassembly of bleeding, filtering component is connected with the pivot, power component is installed on supporting screen plate's top left side, power component is connected with the pivot, power component's top extends to the top of handling the case and is connected with the subassembly of bleeding.

Borrow by above-mentioned structure, can let in waste gas and connect the trachea in the back, can carry gas to handling the incasement by exhaust assembly and carry out elutriation, later after starting power component, can filter gas transport to the filter assembly in to this peculiar smell that can get rid of in the waste gas, so can realize carrying out comprehensive processing to waste gas, can avoid exhaust-gas treatment incomplete, consequently has good practicality.

Preferably, the exhaust subassembly includes connecting box, connecting pipe, reposition of redundant personnel case and two spray tubes, connecting box fixed mounting is on handling the bottom inner wall of case, meet tracheal right-hand member extend to the connecting box in and with the left side inner wall fixed connection of connecting box, connecting pipe fixed mounting is on the top inner wall of connecting box, the top of connecting pipe extends to the reposition of redundant personnel incasement and rotates with the bottom inner wall of reposition of redundant personnel case to be connected, two spray tubes respectively fixed mounting on the left side inner wall and the right side inner wall of reposition of redundant personnel case, and the one end that two spray tubes kept away from each other all extends to handling the incasement, the bottom of pivot and the top fixed connection of reposition of redundant personnel case.

Furthermore, in carrying gas to the connecting box through the trachea, later can pass through the reposition of redundant personnel case dispersion and carry to two spouts intraductally, so can carry the waste gas dispersion to handling the incasement.

Preferably, the filtering component comprises a filtering box, a filtering core, a rotating pipe and a transmission belt member, the filtering box is fixedly arranged on the inner wall of the right side of the processing box, the rotating pipe penetrates through the inner wall of the top of the filtering box and is connected with the inner wall of the top of the filtering box in a rotating mode, the rotating pipe is fixedly connected with the filtering core, the filtering core is connected with the inner wall of the filtering box in a rotating mode, the top end of the rotating pipe is connected with the bottom end of the gas pipe in a rotating mode, and the transmission belt member is connected with the rotating shaft and the rotating pipe respectively.

Furthermore, after the elutriated waste gas enters the filter box, the waste gas can be filtered by the filter element, so that peculiar smell in the waste gas can be removed.

Preferably, the transmission belt member comprises two transmission wheels and a transmission belt, the two transmission wheels are respectively and fixedly sleeved on the rotating shaft and the rotating pipe, and the transmission belt is respectively sleeved on the two transmission wheels and is respectively in transmission connection with the two transmission wheels.

Further, under the transmission effect of drive belt component, when can making the pivot rotate, can drive the rotating tube and rotate to this can make the filter core rotate, alright effectual promotion filter efficiency of filter core.

Preferably, power component includes driving motor, transmission shaft, driving gear and driven gear, and driving motor fixed mounting is on the left of the top of supporting the otter board, and transmission shaft fixed mounting is on driving motor's output shaft, and the fixed cover of driving gear is established on the transmission shaft, and the fixed cover of driven gear is established in the pivot, and the driving gear meshes with driven gear mutually, and the top of transmission shaft extends to the top of handling the case and is connected with the subassembly of bleeding.

Further, start driving motor and drive the transmission shaft and rotate to this can make the subassembly of bleeding move about, and under the meshing transmission effect of driving gear and driven gear, can make the pivot rotate.

Preferably, the subassembly of bleeding includes headstock, turbine blade and outlet duct, and headstock fixed mounting is at the top of handling the case, the top of transmission shaft extend to the headstock in and with turbine blade fixed connection, the top of gas-supply pipe extend to the headstock in and with the right side inner wall fixed connection of headstock, outlet duct fixed mounting is on the left side inner wall of headstock, the left end of outlet duct extends to the left side of headstock.

Furthermore, when the turbine blade rotates along with the transmission shaft, a suction force can be formed, so that filtered gas in the treatment box can be pumped out, and the gas can be continuously filtered.

Has the advantages that:

1. in the utility model, the gas to be treated is conveyed into the connecting box through the gas receiving pipe, then the gas can be conveyed into the flow dividing box through the connecting pipe, and then the gas can be discharged through the two spray pipes, and the two spray pipes are positioned in the cleaning liquid, so that the gas can be elutriated by the cleaning liquid, and the impurities and particles in the gas can be filtered;

2. the utility model discloses in, drive the transmission shaft through starting driving motor and rotate, can make turbine blade rotate at a high speed this moment, with this can form suction, make the gas after elutriating upwards carry, get into in the rose box, later through the filtration of filter core, can remove the peculiar smell in the gas, later gas can be carried to the headstock by rotating tube and gas-supply pipe, can discharge by the outlet duct at last, and when the transmission shaft rotated, can be under the meshing transmission effect of driving gear and driven gear, when can making the pivot rotate, can realize that the reposition of redundant personnel case drives two spray tubes and carries out the circular motion this moment, and can be with gas even transport to the cleaning solution in this, and when two stirring grids carry out the circular motion along with the pivot, can stir the cleaning solution, with this can eliminate the bubble that produces, convenient comprehensive elutriates gas;

3. in the utility model, when the rotating shaft rotates, the rotating pipe can be driven by the driving belt to rotate, so that the filter element can be driven to rotate, and the filter element can be comprehensively contacted with waste gas at the moment, so that the use efficiency of the filter element can be increased;

the utility model discloses a start driving motor can realize carrying out comprehensive elutriation and filtration to waste gas for when handling waste gas, can effectually get rid of dust and the peculiar smell in the gas, with this when using, can promote exhaust-gas treatment's efficiency.

Drawings

FIG. 1 is a main sectional view showing the structure of a waste odorous gas treatment apparatus of a sewage treatment plant according to the present invention;

FIG. 2 is a front view of the internal structure of the filtering box of the waste odorous gas treatment device of the sewage treatment plant according to the present invention;

fig. 3 is a top view of the internal structure of the power box of the waste odorous gas treatment device of the sewage treatment plant provided by the utility model;

FIG. 4 is a main sectional view of a connection structure of a connection box, a connection pipe and a diversion box of the waste odorous gas treatment device of the sewage treatment plant provided by the utility model;

fig. 5 is a three-dimensional structure diagram of the waste odorous gas treatment device of the sewage treatment plant provided by the utility model.

In the figure: 1. a treatment tank; 2. a connecting box; 3. a gas receiving pipe; 4. a connecting pipe; 5. a shunt box; 6. a nozzle; 7. a rotating shaft; 8. stirring the grating; 9. supporting the screen plate; 10. a drive motor; 11. a drive shaft; 12. a driving gear; 13. a driven gear; 14. a filter box; 15. rotating the tube; 16. a filter element; 17. a transmission belt; 18. a gas delivery pipe; 19. a power box; 20. a turbine blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, the waste odorous gas treatment device of sewage treatment plant, including processing case 1, fixed mounting has the exhaust subassembly on the bottom inner wall of processing case 1, the washing liquid has been placed in processing case 1, be connected with air receiving pipe 3 on the exhaust subassembly, the left end of air receiving pipe 3 extends to the left side of processing case 1, be connected with pivot 7 on the air receiving subassembly, the left side and the equal fixed mounting in right side of pivot 7 have stirring grid 8, fixed mounting has supporting screen plate 9 in processing case 1, the top of pivot 7 runs through supporting screen plate 9 and is connected with the top inner wall rotation of processing case 1, install filtering component on the right side inner wall of processing case 1, connect gas-supply pipe 18 on the filtering component, the top of gas-supply pipe 18 extends to the top of processing case 1 and is connected with the subassembly of bleeding, filtering component is connected with pivot 7, the power component is installed on the top left side of supporting screen plate 9, power component is connected with pivot 7, the top of power component extends to the top of processing case 1 and is connected with the subassembly of bleeding.

Borrow by above-mentioned structure, can let in back in the trachea 3 with waste gas, can carry gas to handling case 1 in by exhaust subassembly and elutriate, later after starting power component, can filter in gas transport to the filter assembly to this peculiar smell that can get rid of in the waste gas, so can realize carrying out comprehensive processing to waste gas, can avoid exhaust-gas treatment incomplete, consequently has good practicality.

The utility model discloses in, the exhaust subassembly includes connecting box 2, connecting pipe 4, reposition of redundant personnel case 5 and two

spray tubes

6, 2 fixed mounting of connecting box are on handling the bottom inner wall of case 1, the right-hand member that connects trachea 3 extends to in the connecting box 2 and with the left side inner wall fixed connection of connecting

box

2, 4 fixed mounting of connecting pipe are on the top inner wall of connecting box 2, the top of connecting pipe 4 extends to in the reposition of redundant personnel case 5 and rotates with the bottom inner wall of reposition of redundant personnel case 5 to be connected, two spray tubes 6 respectively fixed mounting on the left side inner wall and the right side inner wall of reposition of redundant personnel case 5, and the one end that two spray tubes 6 kept away from each other all extends to handling in the case 1, the bottom of pivot 7 and the top fixed connection of reposition of redundant personnel case 5.

After the gas is delivered into the connecting box 2 through the gas connecting pipe 3, the gas can be dispersed and delivered into the two spray pipes 6 through the flow dividing box 5, so that the waste gas can be dispersed and delivered into the treatment box 1.

The utility model discloses in, filtering component includes rose box 14, filter core 16, rotating tube 15 and drive belt component, 14 fixed mounting of rose box is on handling the right side inner wall of case 1, rotating tube 15 runs through the top inner wall of rose box 14 and is connected with the top inner wall rotation of rose box 14, rotating

tube

15 and 16 fixed connection of filter core, filter core 16 rotates with the inner wall of rose box 14 to be connected, the top of rotating tube 15 is rotated with the bottom of gas-supply pipe 18 and is connected, the drive belt component is connected with pivot 7 and rotating tube 15 respectively.

After the scrubbed exhaust gas enters the filter box 14, the scrubbed exhaust gas may be filtered by the filter element 16, so that the odor in the exhaust gas can be removed.

The utility model discloses in, the drive belt component includes two drive wheels and drive belt 17, and two drive wheels fixed cover respectively establish in pivot 7 and rotating tube 15, and drive belt 17 overlaps respectively to be established on two drive wheels and is connected with two drive wheel transmissions respectively.

Under the drive action of drive belt component, can make pivot 7 when rotating, can drive rotating-tube 15 and rotate to this can make filter core 16 rotate, alright effectual promotion filter core 16's filtration efficiency.

The utility model discloses in, power component includes driving motor 10, transmission shaft 11, driving gear 12 and driven gear 13, driving motor 10 fixed mounting is in the top left side of supporting

otter board

9, 11 fixed mounting of transmission shaft are on driving motor 10's output shaft, the fixed cover of driving gear 12 is established on transmission shaft 11, and the fixed cover of driven gear 13 is established on pivot 7, driving gear 12 meshes with driven gear 13 mutually, the top of transmission shaft 11 extends to the top of handling case 1 and is connected with the subassembly of bleeding.

When the driving motor 10 is started to drive the transmission shaft 11 to rotate, the air exhaust assembly can be operated, and the rotating shaft 7 can rotate under the meshing transmission action of the driving gear 12 and the driven gear 13.

The utility model discloses in, the subassembly of bleeding includes headstock 19, turbine blade 20 and outlet duct, 19 fixed mounting of headstock at the top of handling case 1, the top of transmission shaft 11 extend to in the headstock 19 and with turbine blade 20 fixed connection, the top of gas-supply pipe 18 extend to in the headstock 19 and with the right side inner wall fixed connection of headstock 19, outlet duct fixed mounting is on the left side inner wall of headstock 19, the left end of outlet duct extends to the left side of headstock 19.

When the turbine blade 20 rotates along with the transmission shaft 11, a suction force is generated, so that the filtered gas in the treatment tank 1 can be pumped out, and the gas can be continuously filtered.

In the utility model, the gas to be processed is conveyed into the connecting box 2 through the gas receiving pipe 3, and then the gas can be conveyed into the flow dividing box 5 through the connecting pipe 4, then can be discharged from the two spray pipes 6, and the two spray pipes 6 are positioned in the cleaning liquid, so that the gas can be elutriated by the cleaning liquid, thereby filtering impurities and particles in the gas, the driving motor 10 is started to rotate the transmission shaft 11, so that the turbine blades 20 can be rotated at a high speed, suction is thereby created so that the elutriated gas is conveyed upwardly, into the filter box 14, then through filtration by the filter element 16, can remove the peculiar smell in the gas, then the gas can be conveyed into the power box 19 through the rotating pipe 15 and the gas conveying pipe 18, finally can be discharged through the gas outlet pipe, and when the transmission shaft 11 rotates, under the meshing transmission action of the driving gear 12 and the driven gear 13, when the rotating shaft 7 rotates, the flow distribution box 5 can drive the two spray pipes 6 to do annular motion, so that the gas can be uniformly conveyed into the cleaning liquid, and when the two stirring grids 8 do annular motion along with the rotating shaft 7, the cleaning liquid can be stirred, so that generated bubbles can be eliminated, the gas can be conveniently and comprehensively elutriated, when the rotating shaft 7 rotates, the rotating pipe 15 can be driven by the driving belt 17 to rotate, thereby, the filter element 16 can be driven to rotate, and at the same time, the filter element 16 can be in contact with the waste gas on the whole, so that the use efficiency of the filter element 16 can be increased, and as mentioned above, can be when handling waste gas, can effectually get rid of the dust in the gas and peculiar smell to this when using, can promote exhaust-gas treatment's efficiency.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. Sewage treatment plant's waste odorous gas processing apparatus, including handling case (1), a serial communication port, fixed mounting has exhaust subassembly on the bottom inner wall of handling case (1), the washing liquid has been placed in handling case (1), be connected with on the exhaust subassembly and connect trachea (3), the left end that connects trachea (3) extends to the left side of handling case (1), connect to be connected with pivot (7) on the subassembly, the left side and the equal fixed mounting in right side of pivot (7) have stirring grid (8), fixed mounting has support otter board (9) in handling case (1), the top of pivot (7) is run through and is supported otter board (9) and rotate with the top inner wall of handling case (1) and be connected, install filtering component on the right side inner wall of handling case (1), connect gas-supply pipe (18) on the filtering component, the top of gas-supply pipe (18) extends to the top of handling case (1) and is connected with the subassembly of bleeding, filtering component is connected with pivot (7), power component is installed in the left side of support otter board (9), power component is connected with pivot (7), power component is connected, power component's top extends to the top of handling case (1) and is connected with the subassembly.

2. The waste odor gas treatment device of the sewage treatment plant according to claim 1, wherein the exhaust assembly comprises a connection box (2), a connection pipe (4), a shunt box (5) and two spray pipes (6), the connection box (2) is fixedly installed on the bottom inner wall of the treatment box (1), the right end of the air receiving pipe (3) extends into the connection box (2) and is fixedly connected with the left inner wall of the connection box (2), the connection pipe (4) is fixedly installed on the top inner wall of the connection box (2), the top end of the connection pipe (4) extends into the shunt box (5) and is rotatably connected with the bottom inner wall of the shunt box (5), the two spray pipes (6) are respectively and fixedly installed on the left inner wall and the right inner wall of the shunt box (5), and the ends of the two spray pipes (6) far away from each other extend into the treatment box (1), and the bottom end of the rotating shaft (7) is fixedly connected with the top of the shunt box (5).

3. The waste odor gas treatment device of the sewage treatment plant according to claim 1, wherein the filter assembly includes a filter box (14), a filter element (16), a rotary pipe (15) and a transmission belt member, the filter box (14) is fixedly installed on the right inner wall of the treatment box (1), the rotary pipe (15) penetrates through the top inner wall of the filter box (14) and is rotatably connected with the top inner wall of the filter box (14), the rotary pipe (15) is fixedly connected with the filter element (16), the filter element (16) is rotatably connected with the inner wall of the filter box (14), the top end of the rotary pipe (15) is rotatably connected with the bottom end of the air pipe (18), and the transmission belt member is respectively connected with the rotary shaft (7) and the rotary pipe (15).

4. The waste gas treatment device of a sewage treatment plant according to claim 3, wherein the transmission belt member comprises two transmission wheels and a transmission belt (17), the two transmission wheels are respectively and fixedly sleeved on the rotating shaft (7) and the rotating pipe (15), and the transmission belt (17) is respectively sleeved on the two transmission wheels and is respectively in transmission connection with the two transmission wheels.

5. The waste odorous gas treatment device of the sewage treatment plant according to claim 1, wherein the power assembly comprises a driving motor (10), a transmission shaft (11), a driving gear (12) and a driven gear (13), the driving motor (10) is fixedly installed on the left side of the top of the supporting screen plate (9), the transmission shaft (11) is fixedly installed on an output shaft of the driving motor (10), the driving gear (12) is fixedly sleeved on the transmission shaft (11), the driven gear (13) is fixedly sleeved on the rotating shaft (7), the driving gear (12) is meshed with the driven gear (13), and the top end of the transmission shaft (11) extends to the upper portion of the treatment box (1) and is connected with the air exhaust assembly.

6. The waste odorous gas treatment device of the sewage treatment plant according to claim 5, wherein the air exhaust assembly comprises a power box (19), turbine blades (20) and an air outlet pipe, the power box (19) is fixedly installed at the top of the treatment box (1), the top end of the transmission shaft (11) extends into the power box (19) and is fixedly connected with the turbine blades (20), the top end of the air pipe (18) extends into the power box (19) and is fixedly connected with the inner wall of the right side of the power box (19), the air outlet pipe is fixedly installed on the inner wall of the left side of the power box (19), and the left end of the air outlet pipe extends to the left side of the power box (19).