CN219964386U - Waste gas water revolves impact dust collector - Google Patents
Waste gas water revolves impact dust collector Download PDFInfo
- Publication number
- CN219964386U CN219964386U CN202321013048.7U CN202321013048U CN219964386U CN 219964386 U CN219964386 U CN 219964386U CN 202321013048 U CN202321013048 U CN 202321013048U CN 219964386 U CN219964386 U CN 219964386U
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- China
- Prior art keywords
- fixedly connected
- pipe
- waste gas
- exhaust gas
- circulating liquid
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- 239000002912 waste gas Substances 0.000 title claims abstract description 57
- 239000000428 dust Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 76
- 239000007921 spray Substances 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 12
- 230000018044 dehydration Effects 0.000 claims description 9
- 238000006297 dehydration reaction Methods 0.000 claims description 9
- 241000510097 Megalonaias nervosa Species 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000000889 atomisation Methods 0.000 abstract description 4
- 206010033799 Paralysis Diseases 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 10
- 238000012856 packing Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to an exhaust gas water whirl-impact type dust removing device which comprises an exhaust gas inlet pipe, a uniform air buffer box and a circulating liquid storage box, wherein the exhaust gas inlet pipe is fixedly connected with the uniform air buffer box, the uniform air buffer box is positioned at the bottom end of the exhaust gas inlet pipe, the uniform air buffer box is fixedly connected with the circulating liquid storage box, the circulating liquid storage box is positioned at the bottom end of the uniform air buffer box, circulating liquid is placed at the bottom end of the inner wall of the circulating liquid storage box, a wind shield is fixedly connected inside the circulating liquid storage box, a washing plate is fixedly connected at the bottom end of the inner wall of the uniform air buffer box, and a power mixing pipe is fixedly connected with the inner side of the washing plate. According to the utility model, the tail ends of the spray liquid circulating pump and the spray absorption liquid pipe are not provided with the traditional spray branch pipe and the spray head, so that atomization of the circulating liquid is realized by utilizing great speed difference between the circulating liquid and waste gas, and the problems of equipment failure and paralysis caused by blockage of the branch pipe and the spray head of the traditional equipment can be prevented.
Description
Technical Field
The utility model relates to the technical field of waste gas purification, in particular to a waste gas water cyclone impact type dust removing device.
Background
The waste gas purification and dust removal mainly aims at the work of purifying and treating dust and waste gas such as paint mist particles, smoke dust and polishing dust gas generated in industrial places such as hardware plastic spraying, furniture container polishing, industrial kiln and the like. Common waste gas purifying and dedusting equipment includes a packing washing tower, a cyclone dedusting tower, a cyclone dust collector, a cloth bag dust collector and the like. The traditional waste gas purification and dust removal tower generally adopts a packing washing tower and a cyclone tower washing mode, when waste gas passes through a packing layer and spray washing liquid, dust particles in the waste gas are transferred into the spray absorption washing liquid due to absorption washing, and then are separated out through a bottom circulation slag skimming pool, so that the dust particles in the waste gas are removed.
The existing waste gas purifying and dedusting system generally adopts a packing tower, and after particles in waste gas are washed and trapped, packing is easy to block, so that partial waste gas cannot contact the packing, and stable standard emission of the waste gas purifying system cannot be ensured; the spray head in the packed tower is blocked to cause the paralysis failure of the spray system. Therefore, how to provide an exhaust gas purifying and dedusting device which is not easy to block a filler and a spray head and stably and efficiently operates is a problem that a person skilled in the art needs to discuss and communicate.
Disclosure of Invention
The utility model provides an exhaust gas water cyclone impact type dust removing device for solving the problems in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides an exhaust gas water revolves impact dust collector, includes exhaust gas income pipe, equal wind buffer tank and circulating fluid bin, exhaust gas income pipe is fixed connection with equal wind buffer tank, equal wind buffer tank is located the bottom of exhaust gas income pipe, equal wind buffer tank is fixed connection with circulating fluid bin, circulating fluid bin is located the bottom of equal wind buffer tank, circulating fluid has been placed to the inner wall bottom of circulating fluid bin, the inside fixedly connected with deep bead of circulating fluid bin, the inner wall bottom fixedly connected with wash board of equal wind buffer tank, the inboard fixedly connected with power hybrid tube of wash board, one side fixedly connected with defogging filler of deep bead, one side top fixedly connected with waste gas exit tube of circulating fluid bin.
Preferably, the bottom fixedly connected with bottom plate of circulation liquid bin, one side top fixedly connected with spraying liquid circulating pump of bottom plate, one side of circulation liquid bin is equipped with first connecting hole.
Preferably, the input end of the spray liquid circulating pump is fixedly connected with a valve, one end of the valve is fixedly connected with an input pipe, and one end of the input pipe is fixedly connected with the first connecting hole.
Preferably, the output end of the spray liquid circulating pump is fixedly connected with an output pipe, one side of the uniform air buffer box is provided with a second connecting hole, and the second connecting hole is fixedly connected with the output pipe.
Preferably, the bottom fixedly connected with cone venturi of power hybrid tube, the bottom fixedly connected with impact plate support of cone venturi, the bottom fixedly connected with impact plate of impact plate support.
Preferably, a dehydration buffer area is arranged in the circulating liquid storage box, and the waste gas outlet pipe is in through connection with the dehydration buffer area through a defogging filler.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the tail ends of the spray liquid circulating pump and the spray absorption liquid pipe are not provided with the traditional spray branch pipe and the spray head, so that atomization of the circulating liquid is realized by utilizing great speed difference between the circulating liquid and waste gas, and the problems of equipment failure and paralysis caused by blockage of the branch pipe and the spray head of the traditional equipment can be prevented.
2. When waste gas and circulating liquid pass through the power mixing pipe and the cone throat pipe, the power mixing pipe and the cone throat pipe are not provided with traditional fillers, the flow velocity of the gas-liquid mixture of the mixing pipe and the cone throat pipe can reach 20-30m/s, the problems of blockage and maintenance of the traditional filler tower can not occur, and the difficulty of maintenance of equipment by operators is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the present utility model.
Fig. 3 is a front sectional view of the circulating fluid storage tank of the present utility model.
Fig. 4 is a schematic cross-sectional view of a power mixing tube according to the present utility model.
In fig. 1-4: 1. an exhaust gas inlet pipe; 2. a wind equalizing buffer box; 3. a wash plate; 4. a power mixing tube; 5. a cone throat; 6. an impingement plate holder; 7. an impingement plate; 8. a dehydration buffer zone; 9. defogging filler; 10. an exhaust gas outlet pipe; 11. a spray liquid circulating pump; 12. a circulating liquid storage tank; 13. a wind deflector; 14. a bottom plate; 15. a first connection hole; 16. circulating liquid; 17. a second connection hole; 18. an input tube; 19. a valve; 20. and outputting the pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The exhaust gas water whirl impact type dust collector shown in figures 1-4 comprises an exhaust gas inlet pipe 1, a uniform air buffer box 2 and a circulating liquid storage box 12, wherein the exhaust gas inlet pipe 1 is fixedly connected with the uniform air buffer box 2, the uniform air buffer box 2 is positioned at the bottom end of the exhaust gas inlet pipe 1, the uniform air buffer box 2 is fixedly connected with the circulating liquid storage box 12, the circulating liquid storage box 12 is positioned at the bottom end of the uniform air buffer box 2, circulating liquid 16 is placed at the bottom end of the inner wall of the circulating liquid storage box 12, a wind shield 13 is fixedly connected with the inner wall of the uniform air buffer box 2, a washing plate 3 is fixedly connected with the inner side of the washing plate 3, a power mixing pipe 4 is fixedly connected with a defogging filler 9, the top end of one side of the circulating liquid storage box 12 is fixedly connected with an exhaust gas outlet pipe 10, dust and waste gas enter the air equalization buffer box 2 from the waste gas inlet pipe 1, the air flow of the waste gas in the air equalization buffer box 2 is equalized, circulating liquid 16 enters the washing plate 3 through the spray liquid circulating pump 11 and the output pipe 20, the circulating liquid in the washing plate 3 forms a hollow spiral cylindrical water surface in the power mixing pipe 4, the waste gas of the air equalization buffer box 2 enters from the spiral cylindrical water surface under the action of wind power, the circulating liquid is strongly atomized in the waste gas due to the great speed difference between the circulating liquid and the waste gas, the circulating liquid fully contacts and condenses with dust particles in the waste gas, then the steam-water mixture is flushed to the bottom impact plate 7 at the speed of 20-30m/s, the circulating liquid and the particles in the waste gas are further contacted and condensed, then the steam-water separation is realized in the dehydration buffer zone 8 due to the sudden drop of the wind speed, the waste gas and the particles fall to the bottom circulating liquid storage box 12, the purified waste gas is defogged by defogging filler 9 and discharged from waste gas outlet pipe 10.
The bottom end of the circulating liquid storage tank 12 is fixedly connected with a bottom plate 14, the top end of one side of the bottom plate 14 is fixedly connected with a spraying liquid circulating pump 11, one side of the circulating liquid storage tank 12 is provided with a first connecting hole 15, the input end of the spraying liquid circulating pump 11 is fixedly connected with a valve 19, one end of the valve 19 is fixedly connected with an input pipe 18, one end of the input pipe 18 is fixedly connected with the first connecting hole 15, the output end of the spraying liquid circulating pump 11 is fixedly connected with a delivery pipe 20, one side of the air homogenizing buffer tank 2 is provided with a second connecting hole 17, the second connecting hole 17 is fixedly connected with an output pipe 20, the bottom end of the power mixing pipe 4 is fixedly connected with a cone throat 5, the bottom end of the cone throat 5 is fixedly connected with an impact plate bracket 6, the bottom end of the impact plate bracket 6 is fixedly connected with an impact plate 7, the inside of the circulating liquid storage tank 12 is provided with a dehydration buffer 8, the waste gas outlet pipe 10 is communicated with the dehydration buffer zone 8 through the defogging filler 9, wherein the flow rate of waste gas in the power mixing pipe 4 is 15-20m/s, when the waste gas enters the bottom cone throat 5, the wind speed is increased to 20-30m/s due to further reduction of the wind passing area, the cone throat 5 aggravates the contact and condensation of the circulating liquid and the particulate matters in the waste gas, the waste gas treatment effect is improved, the tail ends of the spray liquid circulating pump 11 and the output pipe 20 are not provided with the traditional branch pipes and the spray heads, the atomization of the circulating liquid is realized mainly according to the great speed difference of the circulating liquid and the waste gas, the device is mainly used for preventing the branch pipes and the spray heads from being blocked, the particulate matters are suspended on the liquid surface after being absorbed by the circulating liquid 16 and transferred into the circulating liquid storage tank 12, and the slag can be fished out by the slag tool or introduced into the waste water treatment system for treatment, and recycled after reaching standards.
In summary, the utility model has the following working principles: when the device is used, dust and waste gas generated enters the air equalization buffer box 2 from the waste gas inlet pipe 1, the air flow of the waste gas in the air equalization buffer box 2 is balanced, circulating liquid 16 enters the washing plate 3 through the spray liquid circulating pump 11 and the output pipe 20, circulating liquid in the washing plate 3 forms a hollow spiral cylindrical water surface in the power mixing pipe 4, the waste gas of the air equalization buffer box 2 enters from the spiral cylindrical water surface under the action of wind power, the circulating liquid is strongly atomized in the waste gas due to the great speed difference of the circulating liquid and the waste gas, the circulating liquid fully contacts and aggregates with dust particles in the waste gas, then the steam-water mixture is flushed to the bottom impact plate 7 at the speed of 20-30m/s, the circulating liquid and the particles in the waste gas are further contacted and aggregated, then the steam-water separation is realized in the dehydration buffer zone 8 due to the sudden drop of the wind speed, the waste gas and the particles fall to the bottom circulating liquid storage box 12, the waste gas after purification treatment is discharged from a waste gas outlet pipe 10 after defogging by a defogging filler 9, wherein the flow rate of the waste gas in a power mixing pipe 4 is 15-20m/s, when the waste gas enters a bottom cone throat pipe 5, the wind speed is increased to 20-30m/s due to further reduction of the wind passing area, the cone throat pipe 5 aggravates the contact and condensation of circulating liquid and particulate matters in the waste gas, the waste gas treatment effect is improved, a traditional branch pipe and a spray head are not arranged at the tail end of a spray liquid circulating pump 11 and an output pipe 20, the atomization of the circulating liquid is realized mainly according to the great speed difference of the circulating liquid and the waste gas, the device mainly aims to prevent the branch pipe and the spray head from being blocked, particulate matters are suspended in the liquid surface after being absorbed by the circulating liquid 16 and transferred into a circulating liquid storage tank 12, and the slag can be fished out by a slag scooping tool or introduced into a waste water treatment system for treatment, and the device is recycled after reaching the standard, so that the whole working flow of the device is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an exhaust gas water revolves impact dust collector, includes exhaust gas income pipe (1), samming buffer tank (2) and circulation liquid bin (12), its characterized in that: the utility model discloses a waste gas is gone into pipe (1) and is fixed connection with samming buffer tank (2), samming buffer tank (2) are located the bottom of waste gas income pipe (1), samming buffer tank (2) are fixed connection with circulating fluid bin (12), circulating fluid bin (12) are located the bottom of samming buffer tank (2), circulating fluid (16) have been placed to the inner wall bottom of circulating fluid bin (12), the inside fixedly connected with deep bead (13) of circulating fluid bin (12), the inner wall bottom fixedly connected with wash board (3) of samming buffer tank (2), the inboard fixedly connected with power hybrid tube (4) of wash board (3), one side fixedly connected with defogging filler (9) of deep bead (13), one side top fixedly connected with waste gas exit tube (10) of circulating fluid bin (12).
2. The exhaust gas water whirl-impact type dust removing apparatus as set forth in claim 1, wherein: the bottom of circulation liquid bin (12) fixedly connected with bottom plate (14), one side top fixedly connected with of bottom plate (14) sprays liquid circulating pump (11), one side of circulation liquid bin (12) is equipped with first connecting hole (15).
3. An exhaust gas water whirl-impact dust collector as set forth in claim 2, wherein: the input end of the spray liquid circulating pump (11) is fixedly connected with a valve (19), one end of the valve (19) is fixedly connected with an input pipe (18), and one end of the input pipe (18) is fixedly connected with the first connecting hole (15).
4. A waste water whirl-impact dust collector as set forth in claim 3, wherein: the output end of the spray liquid circulating pump (11) is fixedly connected with an output pipe (20), one side of the air equalization buffer box (2) is provided with a second connecting hole (17), and the second connecting hole (17) is fixedly connected with the output pipe (20).
5. The exhaust gas water whirl-impact type dust removing apparatus as set forth in claim 4, wherein: the bottom fixedly connected with cone venturi (5) of power hybrid tube (4), the bottom fixedly connected with of cone venturi (5) strikes board support (6), the bottom fixedly connected with of striking board support (6) strikes board (7).
6. The exhaust gas water whirl-impact type dust removing apparatus as set forth in claim 5, wherein: the inside of circulation liquid bin (12) is equipped with dehydration buffer (8), waste gas exit tube (10) are through defogging filler (9) and dehydration buffer (8) through being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013048.7U CN219964386U (en) | 2023-04-28 | 2023-04-28 | Waste gas water revolves impact dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013048.7U CN219964386U (en) | 2023-04-28 | 2023-04-28 | Waste gas water revolves impact dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964386U true CN219964386U (en) | 2023-11-07 |
Family
ID=88589241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321013048.7U Active CN219964386U (en) | 2023-04-28 | 2023-04-28 | Waste gas water revolves impact dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219964386U (en) |
-
2023
- 2023-04-28 CN CN202321013048.7U patent/CN219964386U/en active Active
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