CN218794788U

CN218794788U - Water-saving waste gas treatment tower

Info

Publication number: CN218794788U
Application number: CN202222638696.3U
Authority: CN
Inventors: 陈美凤; 时成兵
Original assignee: Wujiang Beisite Textile Finishing Co ltd
Current assignee: Wujiang Beisite Textile Finishing Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-07
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a water-saving exhaust-gas treatment tower relates to exhaust-gas treatment tower technical field. The utility model discloses a: the spray tower comprises a spray tower body, wherein one side of the spray tower body is communicated with an air inlet pipeline, the top of the spray tower body is communicated with an exhaust pipeline, and a gas concentration detector is arranged in the air inlet pipeline; the water storage tank is fixedly installed on one side of the spray tower body, and an installation groove is formed in the water storage tank. The utility model discloses a set up the water storage chamber of four different capacities in the storage water tank, pass through servo motor drive leading water pipe according to exhaust gas concentration and emission and rotate, make its water inlet and corresponding water storage chamber intercommunication, let rivers go into in the leading water pipe, utilize the drainage subassembly to discharge its inside log raft to the spray column body, and spray the usable filter assembly of water that produces and carry out cyclic utilization, thereby avoided no matter discharge concentration and emission all carry out the waste problem that the direct emission was sprayed to the big water gaging, the waste of water resource has been reduced, the effect of water conservation has been arrived.

Description

Water-saving waste gas treatment tower

Technical Field

The utility model relates to a waste gas treatment tower technical field, concretely relates to water-saving waste gas treatment tower.

Background

Along with the continuous development of industry, can produce a large amount of industrial waste gas emissions in the production process, according to the relevant regulation of country, it just can discharge after handling up to standard to require waste gas, for example when textile mill produces the cloth, can produce a large amount of dust waste gas, contain dust waste gas treatment at present and adopt the waste gas spray column to handle more, through carrying the shower nozzle in external water to the spray column, then spray waste gas through a plurality of shower nozzle blowout with the shower nozzle intercommunication, dissolve the material in the waste gas, adsorb, and current spray column directly consumes the continuous spraying to waste gas of a large amount of water resources at the during operation, can not adjust the water consumption that sprays according to emission exhaust gas concentration and emission, thereby cause the water waste easily, in order to solve above-mentioned problem, the utility model discloses a water-saving waste gas treatment tower, can adjust the water consumption that sprays according to exhaust gas concentration, reach the water conservation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem provided in the background art, the utility model provides a water-saving waste gas treatment tower.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: a water-saving waste gas treatment tower comprising: the spray tower comprises a spray tower body, wherein one side of the spray tower body is communicated with an air inlet pipeline, the top of the spray tower body is communicated with an exhaust pipeline, and a gas concentration detector is arranged in the air inlet pipeline; the water storage tank is fixedly arranged on one side of the spray tower body, an installation groove is formed in the water storage tank, a water diversion pipeline is rotatably arranged on the inner peripheral side of the installation groove, and a servo motor for driving the water diversion pipeline to rotate is fixedly arranged on the top of the inner wall of the installation groove; the water storage cavities are four in number, are constructed in the water storage tank and are distributed in an annular array by taking the water diversion pipeline as an axis, four through holes respectively communicated with the four water storage cavities are constructed on the water storage tank, a water inlet communicated with one of the through holes is constructed on the water diversion pipeline, and four water injection grooves respectively communicated with the four water storage cavities are constructed at the upper end of the water storage tank; the water discharging component is arranged on the water storage tank and is used for discharging water in the water diversion pipeline into the spraying pipeline in the spraying tower body, the water inlet end of the water discharging component is communicated with the water diversion pipeline, and the water outlet end of the water discharging component is communicated with the spraying pipeline in the spraying tower body; and the filtering component is arranged on one side of the spray tower body and used for pumping the wastewater in the spray tower body out for filtering and recycling, the water inlet end of the filtering component is connected with the bottom end of the spray tower body, and the water outlet end of the filtering component is detachably connected with the four water injection grooves.

Furthermore, the drainage assembly comprises a rotary joint fixedly installed at the bottom of the diversion pipeline, a drainage pump is fixedly installed at the bottom of the water storage tank, the rotary joint is communicated with the water inlet end of the drainage pump through a pipeline, and the water outlet end of the drainage pump is connected with the spray pipeline on the spray tower body.

Furthermore, the filtering component comprises a filtering box arranged on one side of the spray tower body, a first suction pump is fixedly arranged on one side of the filtering box, the water inlet end of the first suction pump is communicated with the bottom end of the spray tower body through a pipeline, the water outlet end of the first suction pump is communicated with the top of the filtering box through a pipeline, a second suction pump is fixed on the other side of the filtering box, the water inlet end of the second suction pump is communicated with the bottom end of the filtering box through a pipeline, a water delivery pipeline is fixedly arranged on the water outlet end of the second suction pump, and one end of the water delivery pipeline is inserted into one of the water injection tanks.

Furtherly, be provided with the chamber door on the rose box, the inside demountable installation of rose box has the filter.

Furthermore, U-shaped plates are fixedly mounted on two sides of the inner wall of the filter box, and two ends of the filter plate are inserted into the U-shaped plates respectively.

Furthermore, a support frame is fixedly mounted at the top of the water storage tank, a rotating motor is fixedly mounted at the top of the support frame, a rotating plate is fixedly mounted on an output shaft of the rotating motor, an electric push rod is fixedly mounted on the rotating plate, a lifting plate is fixedly mounted at a telescopic end of the electric push rod, and a water outlet end of the water delivery pipeline penetrates through the rotating plate and the lifting plate and is fixedly connected with the lifting plate.

Furthermore, the outer surface of the water conduit is fixedly sleeved with a rubber pad, and an opening communicated with the water inlet is formed in the rubber pad.

Furthermore, a T-shaped plate is fixedly mounted at the bottom of the rotating plate, and closing plates used for plugging the water injection grooves are fixedly mounted at three corners of the bottom of the T-shaped plate.

The utility model has the advantages as follows:

the utility model discloses a set up the water storage chamber of four different capacities in the storage water tank, pass through servo motor drive leading water pipe according to exhaust gas concentration and emission and rotate, make its water inlet and corresponding water storage chamber intercommunication, let rivers go into in the leading water pipe, utilize the drainage subassembly to discharge its inside log raft to the spray column body, and spray the usable filter assembly of water that produces and carry out cyclic utilization, thereby avoided no matter discharge concentration and emission all carry out the waste problem that the direct emission was sprayed to the big water gaging, the waste of water resource has been reduced, the effect of water conservation has been arrived.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a perspective sectional view of the present invention;

fig. 3 is a sectional view of another three-dimensional structure of the present invention;

fig. 4 is a schematic structural view of the penstock of the present invention.

Reference numerals: 1. a spray tower body; 1011. an air intake duct; 1012. a gas concentration detector; 2. a water storage tank; 3. mounting grooves; 4. a water conduit; 5. a servo motor; 6. a water storage cavity; 7. a port; 8. a water inlet; 9. a water injection tank; 10. a drainage assembly; 101. a rotary joint; 102. draining pump; 11. a filter assembly; 111. a filter box; 112. a first suction pump; 113. a second suction pump; 114. a water delivery pipeline; 12. a filter plate; 13. a U-shaped plate; 14. a support frame; 15. rotating the motor; 16. rotating the plate; 17. an electric push rod; 18. a lifting plate; 19. a rubber pad; 20. a T-shaped plate; 21. and (3) closing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-2, an embodiment of the present invention provides a water-saving exhaust-gas treatment tower, comprising: the spraying tower comprises a spraying tower body 1, wherein one side of the spraying tower body 1 is communicated with an air inlet pipeline 1011, the top of the spraying tower body 1 is communicated with an exhaust pipeline, the exhaust pipeline is connected with a fan, suction force generated by the operation of the fan is used for discharging waste gas entering from the air inlet pipeline 1011 through the exhaust pipeline after the waste gas is sprayed and treated in the spraying tower body 1 from bottom to top through the exhaust pipeline, a gas concentration detector 1012 is arranged in the air inlet pipeline 1011, the gas concentration detector 1012 is a GCG1000Z dust concentration sensor, and the dust concentration of the gas entering the spraying tower body 1 is monitored by the gas concentration detector 1012; the water storage tank 2 is fixedly installed on one side of the spray tower body 1, an installation groove 3 is formed in the water storage tank 2, a water diversion pipeline 4 is rotatably installed on the inner peripheral side of the installation groove 3, and a servo motor 5 for driving the water diversion pipeline 4 to rotate is fixedly installed at the top of the inner wall of the installation groove; the water storage cavities 6 are four in number, are constructed in the water storage tank 2 and are distributed in an annular array by taking the water conduit 4 as an axis, the four water storage cavities 6 are different in volume, four intervals are divided according to concentration peak values and discharge amounts of waste gas, the discharge amount of the waste gas is data which can be monitored during the operation of equipment, the four concentration peak value intervals and the discharge amounts correspond to the four water storage cavities 6 with different volumes from small to large respectively from low to high, the water storage tank 2 is constructed with four through holes 7 respectively communicated with the four water storage cavities 6, the water conduit 4 is constructed with a water inlet 8 communicated with one of the through holes 7, and the upper end of the water storage tank 2 is constructed with four water injection grooves 9 respectively communicated with the four water storage cavities 6; the water drainage component 10 is arranged on the water storage tank 2 and is used for draining water in the water diversion pipeline 4 into a spraying pipeline in the spraying tower body 1, the water inlet end of the water drainage component 10 is communicated with the water diversion pipeline 4, and the water outlet end of the water drainage component is communicated with the spraying pipeline in the spraying tower body 1; the filtering component 11 is installed on one side of the spray tower body 1 and used for pumping out the waste water in the spray tower body 1 for filtering and recycling, the water inlet end of the filtering component is connected with the bottom end of the spray tower body 1, the water outlet end of the filtering component is detachably connected with the four water injection grooves 9, the water in the used water storage cavity 6 becomes sewage after being used and is discharged into the filtering component 11 for filtering, then the water outlet end of the filtering component 11 is installed on the water injection groove 9 above the corresponding water storage cavity 6, so that the used water is filtered and then is injected into the corresponding one of the water storage cavities 6 again, after the waste gas enters from the gas inlet pipeline 1011, the gas concentration is detected by the gas concentration detector 1012 in an interval, and here, the water inlet 8 is located between the two through openings 7 in the initial state of the water conduit 4, so that the water inlet 8 can be sealed and the water is prevented from flowing out, the servo motor 5 is started according to the detected concentration, the water conduit 4 is driven to rotate, the water inlet 8 on the water conduit 4 is moved to be communicated with the through opening 7 of the water storage cavity 6 with the corresponding capacity and further communicated with the water storage cavity 6 with the volume corresponding to the concentration peak interval and the discharge amount of the waste gas, the water in the water conduit 4 flows into the water conduit 4 through the through opening 7, then the water is discharged into the spray pipeline in the spray tower body 1 through the water discharging component 10 and is sprayed out through the spray head connected with the spray pipeline to spray the waste gas, thereby the waste gas is sprayed according to the concentration and the discharge amount of the waste gas, the situation that the large amount of water is sprayed regardless of the discharge concentration and the discharge amount is avoided, the waste of water resources is reduced, the sewage after the waste gas is sprayed flows to the bottom of the inner wall of the spray tower body 1, and the sewage can be filtered through the filtering component 11, then in discharging corresponding water storage chamber 6 again, be convenient for reuse, consequently compare with prior art, through set up four different capacity's water storage chamber 6 in storage water tank 2, pass through servo motor 5 drive leading water pipe 4 according to exhaust gas concentration and emission and rotate, make its water inlet 8 and corresponding water storage chamber 6 intercommunication, let rivers go into leading water pipe 4 in, utilize drainage component 10 to discharge its inside water to spray tower body 1, and spray the usable filtering component 11 of water that produces and carry out cyclic utilization, thereby avoided no matter discharge concentration and emission all carry out the waste problem that the great deal of water sprayed direct emission, the waste of water resource has been reduced, the effect of economizing on water has been reached.

As shown in fig. 2, in some embodiments, the drainage assembly 10 includes a rotary joint 101 fixedly installed at the bottom of the water conduit 4, a drainage pump 102 is fixedly installed at the bottom of the water storage tank 2, a bottom groove is configured at the bottom of the water storage tank 2, the drainage pump 102 is fixed in the bottom groove, the drainage pump 102 is a variable frequency type water pump, the power of the drainage pump 102 is automatically adjusted according to the concentration of the exhaust gas, so as to avoid waste caused by a large amount of water spraying, the rotary joint 101 is in communication with the water inlet end of the drainage pump 102 through a pipeline, the rotary joint 101 is a pipeline connecting device, so that the connected pipelines can rotate relatively, so that the rotation of the water conduit 4 does not drive the pipeline connected between the rotary joint 101 and the water inlet end of the drainage pump 102 to rotate, the water outlet end of the drainage pump 102 is connected with the spray conduit on the spray tower body 1, and when the water in the water storage chamber 6 flows into the water conduit 4, the drainage pump 102 is started to pump the water conduit 4 to drain the water conduit, so as to facilitate spraying a corresponding amount of water in the spray tower body 1.

As shown in fig. 1-2, in some embodiments, the filter assembly 11 includes a filter box 111 installed at one side of the spray tower body 1, a first suction pump 112 is fixedly installed at one side of the filter box 111, a water inlet end of the first suction pump 112 is communicated with a bottom end of the spray tower body 1 through a pipe, a water outlet end thereof is communicated with a top of the filter box 111 through a pipe, a second suction pump 113 is fixed at the other side of the filter box 111, a water inlet end of the second suction pump 113 is communicated with a bottom end of the filter box 111 through a pipe, a water pipe 114 is fixedly installed at a water outlet end thereof, one end of the water pipe 114 is inserted into one of the water injection tanks 9, sewage is generated after the exhaust gas is sprayed, falls to the bottom of the spray tower body 1, the sewage is extracted by activating the second suction pump 113, is discharged into the filter box 111 through a pipe, after being filtered by the filter box 111, the second suction pump 113 is activated to extract water in the filter box 111, the water is manually inserted into the water injection tank 9 of the water storage chamber 6 which is used correspondingly, and waste of the water is reduced.

As shown in fig. 2-3, in some embodiments, a box door is disposed on the filter box 111, a sealing ring is disposed between the box door and the filter box 111 to prevent water from flowing out of the filter box 111, the filter plate 12 is detachably mounted inside the filter box 111, sewage flows downward from the top end of the filter box 111, is filtered by the filter plate 12, and then falls to the bottom of the filter box 111, and is pumped out by the second suction pump 113, so that the filter plate 12 used for a long time can be opened, the box door can be opened, the filter plate 12 can be detached and cleaned or replaced, and the filter holes on the filter plate 12 used for a long time are prevented from being blocked, and the filtering effect is prevented from being affected.

As shown in fig. 3, in some embodiments, U-shaped plates 13 are fixedly installed on both sides of the inner wall of the filtering box 111, both ends of the filtering plate 12 are respectively inserted into the U-shaped plates 13, and both ends of the filtering plate 12 are inserted into the U-shaped plates 13, so that the effect of quickly installing and detaching the filtering plate 12 is achieved, and the installation and detachment of workers are facilitated.

As shown in fig. 3, in some embodiments, a support frame 14 is fixedly mounted at the top of the water storage tank 2, a rotating motor 15 is fixedly mounted at the top of the support frame 14, the rotating motor 15 is a servo motor, a rotating plate 16 is fixedly mounted on an output shaft of the rotating motor 15, an electric push rod 17 is fixedly mounted on the rotating plate 16, a lifting plate 18 is fixedly mounted on a telescopic end of the electric push rod 17, a water outlet end of the water pipe 114 penetrates through the rotating plate 16 and the lifting plate 18 and is fixedly connected with the lifting plate 18, when water in the water storage cavity 6 with a certain volume is used, the used water needs to be re-injected into the water storage cavity 6 with the used water after being filtered, the rotating motor 15 is firstly started to drive the rotating plate 16 to rotate, so as to drive the electric push rod 17 thereon to move, and simultaneously drive a water outlet end of the water pipe 114 fixed on the lifting plate 18 to move right above the water injection groove 9, then the electric push rod 17 is started to move downwards, so as to drive the lifting plate 18 to move downwards, so that the water outlet end of the water pipe 114 is inserted into the water injection groove 9, and then the water is circularly used by starting a second suction pump 113 to inject the water in the water storage cavity 6.

As shown in fig. 4, in some embodiments, the outer surface of the water conduit 4 is fixedly sleeved with a rubber pad 19, an inner groove is formed in the inner wall of the mounting groove 3 and can accommodate the rubber pad 19, the rubber pad 19 is attached to the inner wall of the inner groove, an opening communicated with the water inlet 8 is formed in the rubber pad 19, when the water conduit 4 rotates, the rubber pad 19 is driven to rotate, so that when the water inlet 8 rotates to be communicated with the through opening 7, water passes through the through opening 7, the opening in the rubber pad 19 and the water inlet 8 and enters the water conduit 4, the rubber pad 19 plays a role in sealing, and the water is prevented from overflowing between the mounting groove 3 and the water conduit 4 when flowing into the water conduit 4.

As shown in fig. 3, in some embodiments, a T-shaped plate 20 is fixedly installed at the bottom of the rotating plate 16, closing plates 21 for closing the water injection grooves 9 are fixedly installed at three corners of the bottom of the T-shaped plate 20, and when the water outlet end of the water pipe 114 is inserted into one of the water injection grooves 9, the three closing plates 21 can close the other three water injection grooves 9, so that dust, mosquitoes and the like are prevented from entering the water storage cavity 6 through the water injection grooves 9 and polluting the water source in the water storage cavity 6.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water-saving waste gas treatment tower, comprising:

the spray tower comprises a spray tower body (1), wherein one side of the spray tower body (1) is communicated with an air inlet pipeline (1011), the top of the spray tower body (1) is communicated with an exhaust pipeline, and a gas concentration detector (1012) is arranged in the air inlet pipeline (1011);

the water storage tank (2) is fixedly installed on one side of the spray tower body (1), an installation groove (3) is formed in the water storage tank (2), a water diversion pipeline (4) is rotatably installed on the inner peripheral side of the installation groove (3), and a servo motor (5) for driving the water diversion pipeline (4) to rotate is fixedly installed at the top of the inner wall of the water storage tank;

the water storage cavities (6) are four in number, are constructed in the water storage tank (2) and are distributed in an annular array by taking the water diversion pipeline (4) as an axis, four through holes (7) which are respectively communicated with the four water storage cavities (6) are constructed on the water storage tank (2), a water inlet (8) which is communicated with one of the through holes (7) is constructed on the water diversion pipeline (4), and four water injection grooves (9) which are respectively communicated with the four water storage cavities (6) are constructed at the upper end of the water storage tank (2);

the water drainage component (10) is arranged on the water storage tank (2) and is used for draining water in the water diversion pipeline (4) into a spraying pipeline in the spraying tower body (1), the water inlet end of the water drainage component (10) is communicated with the water diversion pipeline (4), and the water outlet end of the water drainage component is communicated with the spraying pipeline in the spraying tower body (1);

and the filtering component (11) is installed on one side of the spray tower body (1) and used for pumping out the wastewater in the spray tower body (1) for filtering and recycling, the water inlet end of the filtering component is connected with the bottom end of the spray tower body (1), and the water outlet end of the filtering component is detachably connected with the four water injection grooves (9).

2. A water-saving waste gas treatment tower according to claim 1, wherein the drain assembly (10) comprises a rotary joint (101) fixedly mounted at the bottom of the water conduit (4), a drain pump (102) is fixedly mounted at the bottom of the water storage tank (2), the rotary joint (101) is in communication with the water inlet end of the drain pump (102) through a pipeline, and the water outlet end of the drain pump (102) is connected with the spray pipeline on the spray tower body (1).

3. A water-saving exhaust gas treatment tower according to claim 1, wherein the filter assembly (11) comprises a filter box (111) installed at one side of the spray tower body (1), a first suction pump (112) is fixedly installed at one side of the filter box (111), a water inlet end of the first suction pump (112) is communicated with the bottom end of the spray tower body (1) through a pipeline, a water outlet end of the first suction pump is communicated with the top of the filter box (111) through a pipeline, a second suction pump (113) is fixed at the other side of the filter box (111), a water inlet end of the second suction pump (113) is communicated with the bottom end of the filter box (111) through a pipeline, a water outlet end of the second suction pump is fixedly installed with a water pipe (114), and one end of the water pipe (114) is inserted into one of the water injection tanks (9).

4. A water-saving exhaust-gas treatment tower according to claim 3, wherein the filter box (111) is provided with a box door, and the filter plate (12) is detachably mounted inside the filter box (111).

5. A water-saving exhaust-gas treatment tower according to claim 4, wherein a U-shaped plate (13) is fixedly installed on both sides of the inner wall of the filter box (111), and both ends of the filter plate (12) are respectively inserted into the U-shaped plate (13).

6. A water-saving exhaust-gas treatment tower according to claim 3, wherein a support frame (14) is fixedly mounted at the top of the water storage tank (2), a rotating motor (15) is fixedly mounted at the top of the support frame (14), a rotating plate (16) is fixedly mounted at an output shaft of the rotating motor (15), an electric push rod (17) is fixedly mounted on the rotating plate (16), a lifting plate (18) is fixedly mounted at a telescopic end of the electric push rod (17), and a water outlet end of the water pipe (114) penetrates through the rotating plate (16) and the lifting plate (18) and is fixedly connected with the lifting plate (18).

7. A water-saving exhaust gas treatment tower according to claim 1, wherein the outer surface of the water conduit (4) is fixedly sleeved with a rubber gasket (19), and an opening communicated with the water inlet (8) is formed in the rubber gasket (19).

8. A water-saving effluent gas treatment column as claimed in claim 6, wherein a T-shaped panel (20) is fixedly mounted to the bottom of the corner panel (16), and a closure panel (21) for closing off the water injection slot (9) is fixedly mounted to each of three corners of the bottom of the T-shaped panel (20).