CN219897648U - Waste gas purification spray set - Google Patents
Waste gas purification spray set Download PDFInfo
- Publication number
- CN219897648U CN219897648U CN202321630547.0U CN202321630547U CN219897648U CN 219897648 U CN219897648 U CN 219897648U CN 202321630547 U CN202321630547 U CN 202321630547U CN 219897648 U CN219897648 U CN 219897648U
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- CN
- China
- Prior art keywords
- purifying
- frame
- pipe
- exhaust
- exhaust gas
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- 238000000746 purification Methods 0.000 title claims abstract description 41
- 239000002912 waste gas Substances 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 title claims description 32
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 239000007789 gas Substances 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000010030 laminating Methods 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000002440 industrial waste Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas purification spraying device which comprises a purification box, wherein a purification liquid communication groove is formed in the side wall of the purification box, a purification liquid communication frame is arranged on the outer wall of the purification box in a sealing mode, an air inlet frame is arranged at the end part of the purification liquid communication frame in a sealing mode, an exhaust gas joint pipe is arranged on the side wall of the air inlet frame, a sealing top plate is attached to the surface of the purification box in a sealing mode, a secondary filtering component attached to the inner bottom surface of the purification box is arranged at the bottom of the sealing top plate, an exhaust gas guide pipe extending to the secondary filtering component is arranged on the inner wall of the air inlet frame through an inner support, an exhaust port is formed in the top of the purification box, the exhaust port is arranged on one side, far away from the air inlet frame, of the secondary filtering component, and an exhaust pipe is inserted into the exhaust port in a plugging mode. The waste gas introduced by the utility model can fully contact and react with the purifying liquid, so that the waste gas is purified comprehensively and the purifying effect is better.
Description
Technical Field
The utility model relates to the technical field of waste gas purification, in particular to a waste gas purification spray device.
Background
With the improvement of the industrialization degree, the emission of industrial waste gas is larger and larger. Industrial waste gas not only comprises large particles such as dust and dust, but also can be doped with acid-base gas, and the gas is scattered in the air, so that serious influence is brought to human health. In order to protect the environment, the industrial waste gas needs to be discharged after being led into the purification equipment for treatment so as to catalyze or adsorb harmful substances in the industrial waste gas.
Application number CN201820637869.0 discloses a waste gas biological purification spray set, and this device is including dominant pipe, shower and shower head, the shower head is installed in the shower below. Compared with the prior art, the spray pipe and the spray heads are arranged in the technical scheme of the utility model, so that the biological agent can be uniformly sprayed into the biological purification space by the sand blasting, and the spray is controlled by the valve assembly, so that the spray heads are convenient to replace or maintain.
The introduced waste gas passes through the atomized spray liquid and then is directly discharged, the contact time of the spray liquid and the waste gas is short, a small amount of waste gas cannot be directly discharged after the contact reaction of the spray liquid, the waste gas treatment is not comprehensive enough, and the waste gas treatment effect is poor.
Disclosure of Invention
The utility model mainly aims to provide the exhaust gas purifying spray device, the introduced exhaust gas can fully contact and react with the purifying liquid, the exhaust gas is purified comprehensively, the purifying effect is better, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an exhaust purification spray set, includes the purifying box, the lateral wall structure of purifying box has purifying liquid intercommunication groove, and purifying box's outer wall sealing mounting has purifying liquid intercommunication frame, purifying liquid intercommunication frame's tip sealing mounting has the frame that admits air, and the lateral wall installation of frame that admits air is connected with the exhaust connector pipe, the sealed laminating of surface of purifying box has sealed roof, and sealed roof's bottom install the secondary filter part with the laminating of purifying box inside bottom surface, the inner wall of frame that admits air has the exhaust duct that extends to secondary filter part department through the inner support mounting, purifying box's top structure has the gas vent, and the gas vent sets up in the one side that the frame was admitted air in the secondary filter part keeping away from, peg graft in the gas vent has the blast pipe.
Further, exhaust gas conduit includes standpipe, arced tube, horizontal pipe and exhaust hole, the standpipe is installed inside the inner support, arced tube connects in the standpipe bottom, horizontal tube connects the tip at arced tube, the exhaust hole structure is at the surface of horizontal pipe, and the exhaust hole all sets up the inboard at the purifying box.
Further, secondary filter part includes mounting bracket, filter screen and stiffening rod, the mounting bracket is the slope and sets up the bottom surface of welding at sealed roof, the stiffening rod welded fastening is between mounting bracket bottom and sealed roof surface, and the stiffening rod is vertical setting, filter screen welded fastening is between the inner wall of mounting bracket, the cross-section of mounting bracket and filter screen is all constructed to the wave.
Further, the bottom of purifying liquid communication frame is connected with the arc frame through integrated into one piece, and the drain is installed to the lateral wall of purifying liquid communication frame.
Further, the inside bottom surface laminating of purifying box has the filtration sponge, and filters sponge and keep away from the circulating pump that is provided with the frame one side of admitting air and install at the inside bottom surface of purifying box, the delivery port of circulating pump is connected with the purifying liquid extraction pipe, the end connection of purifying liquid extraction pipe has the shower head of laminating at filter screen top lateral wall.
Further, the top of the air inlet frame is higher than the top of the purifying liquid communication frame.
Further, a handle is fixed on the surface of the sealing top plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the exhaust gas purification spraying device, through the arranged exhaust gas guide pipe, the purification liquid communication frame and the air inlet frame, the introduced exhaust gas can pass through the horizontal pipe immersed in the purification liquid, can fully contact and react with the purification liquid after being discharged from the exhaust hole, and can react with the purification liquid when the purification liquid passes through the purification liquid communication frame, so that the comprehensiveness of exhaust gas purification is ensured;
2. this exhaust gas purification spray set, through secondary filter part, circulating pump, purifying liquid extraction pipe and the filtration sponge that set up, the waste gas after the contact reaction with purifying liquid just can discharge after needing to pass the filter screen that sprays the purifying liquid again, guarantee the purification treatment quality of waste gas from this to but cyclic utilization purifying liquid.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an exhaust gas purifying spray device of the present utility model.
Fig. 2 is a cross-sectional view of an exhaust gas purifying spray device of the present utility model.
Fig. 3 is a schematic structural view of a secondary filter member of an exhaust gas purifying spray device of the present utility model.
Fig. 4 is a schematic view of an exhaust gas duct of an exhaust gas purifying spray device according to the present utility model.
In the figure: 1. a purifying box; 2. a purifying liquid communication frame; 3. an air inlet frame; 4. an exhaust gas joint pipe; 5. an inner bracket; 6. an exhaust gas conduit; 61. a standpipe; 62. an arc tube; 63. a horizontal tube; 64. an exhaust hole; 7. an arc frame; 8. a blow-down pipe; 9. sealing the top plate; 10. a handle; 11. a mounting frame; 12. a filter screen; 13. a reinforcing rod; 14. filtering the sponge; 15. a circulation pump; 16. a purified liquid extraction pipe; 17. a spray header; 18. and an exhaust pipe.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 4, an exhaust gas purifying spray device comprises a purifying box 1, wherein a purifying liquid communicating groove is formed in the side wall of the purifying box 1, a purifying liquid communicating frame 2 is installed on the outer wall of the purifying box 1 in a sealing manner, an air inlet frame 3 is installed on the end portion of the purifying liquid communicating frame 2 in a sealing manner, the top of the air inlet frame 3 is higher than the top of the purifying liquid communicating frame 2, an exhaust gas joint pipe 4 is installed on the side wall of the air inlet frame 3, a sealing top plate 9 is attached to the surface of the purifying box 1 in a sealing manner, a secondary filtering component attached to the inner bottom surface of the sealing top plate 9 is installed on the bottom of the purifying box 1, an exhaust gas guide pipe 6 extending to the secondary filtering component is installed on the inner wall of the air inlet frame 3 through an inner support 5, an exhaust port is formed in the top of the purifying box 1, an exhaust port is arranged on one side of the secondary filtering component far from the air inlet frame 3, an exhaust pipe 18 is inserted in the exhaust port, the bottom of the purifying liquid communicating frame 2 is connected with an arc-shaped frame 7 through integral forming, a drain pipe 8 is installed on the side wall of the purifying liquid communicating frame 2, and the drain pipe 8 is arranged at a low position so that the purifying liquid to be fully discharged through the surface of the sealing top plate 9, and a handle 10 is fixed.
In order to introduce the introduced exhaust gas into the purification liquid so as to be discharged from the purification liquid, so as to dissolve and settle harmful substances, dust impurities, and the like in the exhaust gas in the purification liquid, and to ensure the purification effect of the exhaust gas, as shown in fig. 2 and 4, the exhaust gas conduit 6 includes a standpipe 61, an arc-shaped pipe 62, a horizontal pipe 63, and an exhaust hole 64, the standpipe 61 is installed inside the inner support 5, the arc-shaped pipe 62 is connected to the bottom of the standpipe 61, the horizontal pipe 63 is connected to the end of the arc-shaped pipe 62, the exhaust hole 64 is formed on the surface of the horizontal pipe 63, and the exhaust holes 64 are all provided inside the purification tank 1, and in normal use, the purification liquid in the purification liquid communication frame 2 is over the top of the purification liquid communication frame 2 but not more than the top of the standpipe 61.
For improving waste gas spray purification quality to discharge after fully handling waste gas purification, as shown in fig. 2 and 3, secondary filter unit includes mounting bracket 11, filter screen 12 and reinforcing rod 13, mounting bracket 11 is the slope setting welding in the bottom surface of sealed roof 9, reinforcing rod 13 welded fastening is between mounting bracket 11 bottom and sealed roof 9 surface, and reinforcing rod 13 is vertical setting, filter screen 12 welded fastening is between the inner wall of mounting bracket 11, the cross-section of mounting bracket 11 and filter screen 12 is all constructed to the wave, the filter screen 12 of wave cross-section is great with the area of contact of waste gas after once purifying, guarantee the efficiency that waste gas passed filter screen 12, the inside bottom surface laminating of purifying box 1 has filtration sponge 14, and filtration sponge 14 is provided with the circulating pump 15 of installing at the inside bottom surface of purifying box 1 in keeping away from air inlet frame 3 one side, the delivery port of circulating pump 15 is connected with purifying liquid extraction pipe 16, the end connection of purifying liquid extraction pipe 16 has the head 17 of laminating at the filter screen 12 top lateral wall, the purifying liquid that the circulating pump 15 extracted is after filtering sponge 14 filters, avoid the dirty adhesion at 12's surface.
It should be noted that the present utility model is an exhaust gas purifying spray device, connecting the exhaust gas pipeline in the industrial workshop with the exhaust gas joint pipe 4, the exhaust gas enters the air inlet frame 3 through the exhaust gas joint pipe 4, the exhaust gas gathers above the surface of the purifying liquid, along with the increase of the input exhaust gas, the exhaust gas enters the vertical pipe 61, enters the horizontal pipe 63 through the arc pipe 62, then is discharged from the exhaust hole 64 on the surface of the horizontal pipe 63 located on the inner side of the purifying box 1, the exhaust gas passes through the purifying liquid and enters the purifying box 1, and is located on the side of the filter screen 12 near the air inlet frame 3, the circulating pump 15 pumps the filtered purifying liquid and sprays on the surface of the filter screen 12 through the purifying liquid pumping pipe 16 and the spray head 17, the purifying liquid flows downwards along the surface of the filter screen 12, and the exhaust gas after primary purification passes through the filter screen 12 sprayed with the purifying liquid is discharged from the exhaust pipe 18 after the secondary spraying purification treatment.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an exhaust purification spray set, includes purifying box (1), its characterized in that, the lateral wall structure of purifying box (1) has purifying liquid intercommunication groove, and purifying box (1) outer wall sealing installation has purifying liquid intercommunication frame (2), purifying liquid intercommunication frame (2) tip sealing installation has frame (3) that admits air, and the lateral wall installation of frame (3) that admits air is connected with exhaust coupling pipe (4), the sealed laminating of surface of purifying box (1) has sealed roof (9), and sealed roof (9) bottom install the secondary filter part with purifying box (1) inside bottom surface laminating, exhaust duct (6) that extend to secondary filter part department are installed through inner support (5) to the inner wall of frame (3) that admits air, the top of purifying box (1) is constructed with the gas vent, and the gas vent sets up in the one side that secondary filter part kept away from frame (3), and the grafting has blast pipe (18) in the gas vent.
2. An exhaust gas purifying spray apparatus as claimed in claim 1, wherein: the waste gas pipe (6) comprises a vertical pipe (61), an arc-shaped pipe (62), a horizontal pipe (63) and an exhaust hole (64), wherein the vertical pipe (61) is arranged on the inner side of the inner support (5), the arc-shaped pipe (62) is connected to the bottom of the vertical pipe (61), the horizontal pipe (63) is connected to the end portion of the arc-shaped pipe (62), the exhaust hole (64) is formed in the surface of the horizontal pipe (63), and the exhaust hole (64) is formed in the inner side of the purifying box (1).
3. An exhaust gas purifying spray apparatus as claimed in claim 1, wherein: the secondary filter component comprises a mounting frame (11), a filter screen (12) and a reinforcing rod (13), wherein the mounting frame (11) is obliquely welded on the bottom surface of the sealing top plate (9), the reinforcing rod (13) is welded between the bottom end of the mounting frame (11) and the surface of the sealing top plate (9), the reinforcing rod (13) is vertically arranged, the filter screen (12) is welded between the inner walls of the mounting frame (11), and the sections of the mounting frame (11) and the filter screen (12) are all in wavy structures.
4. An exhaust gas purifying spray apparatus as claimed in claim 1, wherein: the bottom of purifying liquid communication frame (2) is connected with arc frame (7) through integrated into one piece, and drain (8) are installed to the lateral wall of purifying liquid communication frame (2).
5. An exhaust gas purifying spray apparatus according to claim 3, wherein: the inside bottom surface laminating of purifying box (1) has filtration sponge (14), and filtration sponge (14) are kept away from air inlet frame (3) one side and are provided with circulating pump (15) of installing at the inside bottom surface of purifying box (1), the delivery port of circulating pump (15) is connected with purifying liquid extraction pipe (16), the end connection of purifying liquid extraction pipe (16) has shower head (17) of laminating at filter screen (12) top lateral wall.
6. An exhaust gas purifying spray apparatus as claimed in claim 1, wherein: the top of the air inlet frame (3) is higher than the top of the purifying liquid communication frame (2).
7. An exhaust gas purifying spray apparatus as claimed in claim 1, wherein: a handle (10) is fixed on the surface of the sealing top plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630547.0U CN219897648U (en) | 2023-06-26 | 2023-06-26 | Waste gas purification spray set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630547.0U CN219897648U (en) | 2023-06-26 | 2023-06-26 | Waste gas purification spray set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219897648U true CN219897648U (en) | 2023-10-27 |
Family
ID=88423410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630547.0U Active CN219897648U (en) | 2023-06-26 | 2023-06-26 | Waste gas purification spray set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219897648U (en) |
-
2023
- 2023-06-26 CN CN202321630547.0U patent/CN219897648U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |