CN216604528U - Waste gas scrubbing tower - Google Patents
Waste gas scrubbing tower Download PDFInfo
- Publication number
- CN216604528U CN216604528U CN202122732688.0U CN202122732688U CN216604528U CN 216604528 U CN216604528 U CN 216604528U CN 202122732688 U CN202122732688 U CN 202122732688U CN 216604528 U CN216604528 U CN 216604528U
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- Prior art keywords
- tower body
- pipe
- fixed mounting
- waste gas
- grid
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- Expired - Fee Related
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- 238000005201 scrubbing Methods 0.000 title claims abstract description 12
- 239000002912 waste gas Substances 0.000 title abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000000919 ceramic Substances 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000012856 packing Methods 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 17
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a waste gas scrubbing tower, and particularly relates to the field of waste gas treatment, which comprises a reservoir and a tower body, wherein the lower part of the tower body is communicated with the reservoir, a circulating pump is fixedly arranged in the inner cavity of the reservoir, a grid is fixedly arranged in the middle of the inner cavity of the tower body, a ceramic packing layer is arranged at the upper end of the grid, a stirring device and a spraying device are arranged in the middle of the inner cavity of the tower body, a wire mesh demister is arranged at the upper part of the inner cavity of the tower body, a patrol window and a storage rack are fixedly arranged at the upper part of the outer surface of the tower body, and a motor is fixedly arranged at the upper end of the storage rack. According to the waste gas scrubbing tower, water sprayed out of the nozzles can be sprayed on the ceramic packing layer comprehensively and uniformly through rotation, meanwhile, the stirring rod is stirred in the ceramic packing layer, the grid disc is swept at the upper end of the ceramic packing layer, the situation that the packing materials are piled together due to blowing of waste gas is effectively prevented, the use efficiency of the scrubbing tower is improved, and therefore production cost is saved.
Description
Technical Field
The utility model relates to the field of waste gas treatment, in particular to a waste gas scrubbing tower.
Background
Waste gas scrubbing tower is applicable to the mist separation that contains a small amount of dust, and each component can not take place the reaction, and the product should liquefy easily, and impurity such as dust is difficult for liquefying or solidifying, lets in from the scrubbing tower middle part when the mist, because there is the packing layer in the tower body, impurity can be stopped down by the liquefaction, and the outlet duct discharge can be followed to the gas after the evolution.
The defects of the common waste gas scrubber are as follows: spray set's nozzle is limited, and fixed mounting is in the gas washing tower body, can not be with the even moist of packing layer at gas washing in-process spun water, can have the dead angle, lead to waste gas can not by more effectual purification, in addition, because waste gas can have wind in the purification process from bottom to top, blow into one pile with packing easily, need often manual handling, gas washing tower ceramic packing layer rate of use is lower, and manufacturing cost has been increased, consequently, in order to solve above problem, a waste gas washing tower is proposed in particular.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a waste gas scrubber, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a waste gas scrubbing tower comprises a reservoir and a tower body, wherein an outlet pipe is fixedly arranged at the upper end of the tower body, the lower part of the tower body is communicated with the reservoir, a water inlet pipe is fixedly arranged at the left rear angle of the upper end of the reservoir, an electric pump frame is fixedly arranged at the bottom wall of an inner cavity of the reservoir, a circulating pump is fixedly arranged at the upper end of the electric pump frame, the water inlet end of the circulating pump is connected with a water suction pipe, the water outlet end of the circulating pump is connected with a water outlet pipe, one end of the water outlet pipe, which penetrates through the upper end of the reservoir and extends to the upper part of the reservoir, is fixedly connected with a first straight pipe, the first straight pipe penetrates through the tower body and extends to an inner cavity of the tower body, a water outlet pipe and a water inlet pipe are fixedly arranged at the lower part of the outer surface of the tower body, a grid is fixedly arranged at the middle part of the inner cavity of the tower body, a ceramic packing layer is arranged at the upper part of the grid, a stirring device and a spraying device are arranged at the upper part of the inner cavity of the tower body, tower body surface upper portion fixed mounting has tour window and supporter, supporter upper end fixed mounting motor, the motor output end has first pivot through shaft coupling fixed mounting, and first pivot runs through the tower body and extends to its inner chamber.
Preferably, one section of the first rotating shaft far away from the motor is fixedly provided with a first bevel gear, one end of the first straight pipe far away from the water outlet pipe is rotatably provided with a first vertical pipe, the middle part of the outer surface of the first vertical pipe is fixedly provided with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.
Preferably, the stirring device comprises two vertical stirring rods, a connecting shaft is fixedly mounted at the upper end of the intersection of the two stirring rods, and a grid plate is fixedly mounted in the middle of the outer surface of the connecting shaft.
Preferably, the two stirring rods are positioned in the ceramic filler layer, and the lower end face of the grid plate is tightly attached to the upper end face of the ceramic filler layer.
Preferably, the spraying device comprises a conical water spraying pipe, the upper end of the water spraying pipe is fixedly connected to the lower end of the first vertical pipe, the lower end of the water spraying pipe is fixedly connected to the upper end of the connecting shaft, and six downward-inclined nozzles are arranged on the outer surface of the water spraying pipe in an annular array.
Preferably, the air inlet pipe is located above the reservoir, and the air inlet pipe is located below the grid.
Preferably, the wire mesh mist eliminator is located above the first straight pipe.
Preferably, the patrol window is positioned between the wire mesh demister and the mesh disc.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model discloses a waste gas scrubbing tower, wherein two meshed conical teeth are used, a spray pipe can rotate when a motor works, so that water sprayed by a nozzle can be comprehensively and uniformly sprayed on a ceramic filler, impurities in waste gas are more effectively treated when the waste gas passes through the ceramic filler, a cross-shaped stirring rod and a grid disc are fixedly connected to the lower end of the spray pipe, the stirring rod can rotate along with a water spraying device, the stirring rod is stirred in the ceramic filler, the grid disc is swept at the upper end of the ceramic filler, the filler can be effectively prevented from being piled together due to blowing of the waste gas, and frequent manual treatment is needed, so that the effective utilization rate of a ceramic filler layer of the scrubbing tower is improved, and the production cost is reduced.
Drawings
FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 2 is an overall structural view of the present invention;
FIG. 3 is a schematic view showing the connection of the spraying device, the stirring device and the packing layer according to the present invention;
FIG. 4 is a structural diagram of a stirring device according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention.
In the figure: 1. an air inlet pipe; 2. an air outlet pipe; 3. a patrol window; 4. a reservoir; 5. a water inlet pipe; 6. a drain pipe; 7. a water outlet pipe; 71. a first straight pipe; 72. a first vertical tube; 8. a rack; 9. a motor; 10. a tower body; 11. a wire mesh demister; 121. a grid; 122. a ceramic packing layer; 13. a suction pipe; 14. an electric pump mount; 15. a circulation pump; 16. a first rotating shaft; 17. a spraying device; 171. a water spray pipe; 172. a nozzle; 18. a stirring device; 181. a connecting shaft; 182. a grid tray; 183. a stirring rod; 191. a first bevel gear; 192. a second bevel gear.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a waste gas scrubber comprises a reservoir 4 and a tower body 10, wherein an outlet pipe 2 is fixedly installed at the upper end of the tower body 10, the lower part of the tower body 10 is communicated with the reservoir 4, a water inlet pipe 5 is fixedly installed at the left rear corner of the upper end of the reservoir 4, an electric pump frame 14 is fixedly installed at the bottom wall of an inner cavity of the reservoir 4, a circulating pump 15 is fixedly installed at the upper end of the electric pump frame 14, a water inlet end of the circulating pump 15 is connected with a water suction pipe 13, a water outlet end of the circulating pump 15 is connected with a water outlet pipe 7, one end of the water outlet pipe 7, which penetrates through the upper end of the reservoir 4 and extends to the upper part of the reservoir, is fixedly connected with a first straight pipe 71, the first straight pipe 71 penetrates through the tower body 10 and extends to the inner cavity thereof, a drain pipe 6 and an inlet pipe 1 are fixedly installed at the lower part of the outer surface of the tower body 10, the inlet pipe 1 is positioned above the reservoir 4, the inlet pipe 1 is positioned below a grid 121, a grid 121 is fixedly installed at the middle part of the inner cavity of the tower body 10, the ceramic packing layer 122 is arranged at the upper end of the grid 121, the stirring device 18 and the spraying device 17 are arranged in the middle of the inner cavity of the tower body 10, the silk screen demister 11 is arranged at the upper part of the inner cavity of the tower body 10, the silk screen demister 11 is positioned above the first straight pipe 71, the inspection window 3 and the storage rack 8 are fixedly arranged at the upper part of the outer surface of the tower body 10, the inspection window 3 is positioned between the silk screen demister 11 and the grid disc 182, the motor 9 is fixedly arranged at the upper end of the storage rack 8, the first rotating shaft 16 is fixedly arranged at the output end of the motor 9 through a coupler, and the first rotating shaft 16 penetrates through the tower body 10 and extends to the inner cavity of the tower body; waste gas gets into in the tower body 10 from the intake pipe 1 of graticule mesh grid 121 below, up through ceramic packing layer 122, impurity in the waste gas can be brought into with the communicating cistern 4 in tower body 10 lower part, waste gas after the purification continues up through silk screen defroster 11, the liquid that mix with in the gas can be separated and drips back to cistern 4 well cycle use, finally discharge in the gas that is purified the completion from outlet duct 2, the during operation accessible is patrolled window 3 and is observed each device behavior of tower body 10 inner chamber.
A first bevel gear 191 is fixedly arranged on a section of the first rotating shaft 16 far away from the motor 9, a first vertical pipe 72 is rotatably arranged on one end of the first straight pipe 71 far away from the water outlet pipe 7, a second bevel gear 192 is fixedly arranged in the middle of the outer surface of the first vertical pipe 72, the first bevel gear 191 and the second bevel gear 192 are meshed with each other, the spraying device 17 comprises a conical spray pipe 171, the upper end of the spray pipe 171 is fixedly connected to the lower end of the first vertical pipe 72, the lower end of the water spraying pipe 171 is fixedly connected to the upper end of the connecting shaft 181, six nozzles 172 which are inclined downwards are arranged on the outer surface of the water spraying pipe 171 in an annular array mode, the stirring device 18 comprises two vertical stirring rods 183, the upper end of the joint of the two stirring rods 183 is fixedly provided with the connecting shaft 181, the middle of the outer surface of the connecting shaft 181 is fixedly provided with a grid disc 182, the two stirring rods 183 are positioned inside the ceramic packing layer 122, and the lower end face of the grid disc 182 is tightly attached to the upper end face of the ceramic packing layer 122; when the motor 9 works, the spraying device 17 can rotate along with the first bevel gear 191 and the second bevel gear 192 due to the meshing effect of the first bevel gear 191 and the second bevel gear 192, meanwhile, the cross-shaped stirring rod 183 and the grid disc 182 are fixedly connected to the lower end of the water spraying pipe 171, when waste gas is conveyed from bottom to top, water sprayed from the nozzles 172 can be uniformly and comprehensively sprayed on the ceramic filler layer 122, the stirring rod 183 stirs the inside of the ceramic filler layer 122, and the grid disc 182 sweeps the upper end of the ceramic filler layer 122, so that the waste gas can be comprehensively purified by the ceramic filler layer 122 on the one hand, and on the other hand, the filler can be effectively prevented from being piled together due to the blowing of the waste gas.
The working principle of the utility model is as follows: after water is injected into the reservoir 4 from the water inlet pipe 5, the power supply is switched on, the motor 9 and the circulating pump 15 are started, the water in the reservoir 4 is transferred to the water spray pipe 171 from bottom to top and is sprayed out from the spray nozzle 172, meanwhile, the motor 9 drives the first rotating shaft 16 to rotate, the first vertical pipe 72 rotatably connected to the first straight pipe 71 rotates by utilizing the meshing action of the first bevel gear 191 and the second bevel gear 192, the first vertical pipe 72 drives the water spray pipe 171 fixedly connected to the lower end of the first vertical pipe to rotate, so that the water sprayed out from the spray nozzle 172 can be uniformly sprayed onto the ceramic packing layer 122 in a rotating way, meanwhile, the connecting shaft 181 fixed to the lower end of the water spray pipe 171 drives the two stirring rods 183 and the grid plate 182 fixedly installed on the connecting shaft to rotate, the ceramic packing layer 122 is stirred and fixed, the stirring device 18 and the spraying device 17 start to convey waste gas from the air inlet pipe 1 after starting to work, waste gas is through ceramic packing layer 122, impurity can be walked by nozzle 172 spun hosepipe and flow in with the communicating cistern 4 in tower body 10 lower part, waste gas after the purification continues up through silk screen defroster 11, the liquid that mingles with in the gas can be separated out and drips back to cistern 4 in-loop use, finally discharge in the gas outlet duct 2 of accomplishing by purifying, the during operation accessible is patrolled window 3 and is observed each device operation condition of tower body 10 inner chamber, waste gas purification handles the back and cuts off the power and open drain pipe 6, discharge sewage.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. An exhaust gas scrubbing tower, includes cistern (4) and tower body (10), its characterized in that: tower body (10) upper end fixed mounting has outlet duct (2), tower body (10) lower part link up with cistern (4) each other, cistern (4) upper end left relief angle fixed mounting has inlet tube (5), cistern (4) inner chamber diapire fixed mounting has electric pump frame (14), and electric pump frame (14) upper end fixed mounting has circulating pump (15), circulating pump (15) intake end is connected with and absorbs water pipe (13), and circulating pump (15) play water end is connected with outlet pipe (7), outlet pipe (7) run through cistern (4) upper end and extend to the first straight tube of one end fixedly connected with (71) of its top, and first straight tube (71) run through tower body (10) and extend to its inner chamber, tower body (10) surface lower part fixed mounting has drain pipe (6) and intake pipe (1), tower body (10) inner chamber middle part fixed mounting has grid (121), and graticule mesh bars (121) upper end is provided with ceramic packing layer (122), tower body (10) inner chamber middle part is provided with agitating unit (18) and spray set (17), tower body (10) inner chamber upper portion is provided with silk screen defroster (11), tower body (10) surface upper portion fixed mounting has patrol window (3) and supporter (8), supporter (8) upper end fixed mounting motor (9), motor (9) output has first pivot (16) through shaft coupling fixed mounting, and first pivot (16) run through tower body (10) and extend to its inner chamber.
2. The exhaust gas scrubber as recited in claim 1, wherein: one section fixed mounting that motor (9) were kept away from in first pivot (16) has first conical gear (191), the one end that outlet pipe (7) were kept away from in first straight tube (71) is rotated and is installed first standpipe (72), first standpipe (72) surface middle part fixed mounting has second conical gear (192), first conical gear (191) and second conical gear (192) intermeshing.
3. The exhaust gas scrubber as recited in claim 1, wherein: agitating unit (18) include two vertically puddlers (183), two puddler (183) intersection upper end fixed mounting has connecting axle (181), connecting axle (181) surface middle part fixed mounting has grid dish (182).
4. The exhaust gas scrubber as recited in claim 3, wherein: the two stirring rods (183) are positioned in the ceramic filler layer (122), and the lower end face of the grid disc (182) is tightly attached to the upper end face of the ceramic filler layer (122).
5. The exhaust gas scrubber as recited in claim 1, wherein: spray set (17) are including conical spray pipe (171), spray pipe (171) upper end fixed connection is in first standpipe (72) lower extreme, and spray pipe (171) lower extreme fixed connection in connecting axle (181) upper end, spray pipe (171) surface annular array is provided with six nozzle (172) of downward sloping.
6. The exhaust gas scrubber as recited in claim 1, wherein: the air inlet pipe (1) is located above the water storage tank (4), and the air inlet pipe (1) is located below the grid grids (121).
7. The exhaust gas scrubber as recited in claim 1, wherein: the wire mesh demister (11) is positioned above the first straight pipe (71).
8. The exhaust gas scrubber as recited in claim 1, wherein: the patrol window (3) is positioned between the wire mesh demister (11) and the mesh disc (182).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122732688.0U CN216604528U (en) | 2021-11-10 | 2021-11-10 | Waste gas scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122732688.0U CN216604528U (en) | 2021-11-10 | 2021-11-10 | Waste gas scrubbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216604528U true CN216604528U (en) | 2022-05-27 |
Family
ID=81695534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122732688.0U Expired - Fee Related CN216604528U (en) | 2021-11-10 | 2021-11-10 | Waste gas scrubbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216604528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849453A (en) * | 2022-05-30 | 2022-08-05 | 山东珺宜环保科技有限公司 | A spray device for waste gas treatment |
| CN117101387A (en) * | 2023-09-27 | 2023-11-24 | 安徽虹泰新材料股份有限公司 | Polyamide resin production waste gas treatment equipment and treatment process |
-
2021
- 2021-11-10 CN CN202122732688.0U patent/CN216604528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849453A (en) * | 2022-05-30 | 2022-08-05 | 山东珺宜环保科技有限公司 | A spray device for waste gas treatment |
| CN117101387A (en) * | 2023-09-27 | 2023-11-24 | 安徽虹泰新材料股份有限公司 | Polyamide resin production waste gas treatment equipment and treatment process |
| CN117101387B (en) * | 2023-09-27 | 2024-03-19 | 安徽虹泰新材料股份有限公司 | Polyamide resin production waste gas treatment equipment and treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |