CN219764892U - Circulating filter equipment that exhaust-gas treatment used - Google Patents
Circulating filter equipment that exhaust-gas treatment used Download PDFInfo
- Publication number
- CN219764892U CN219764892U CN202320333050.6U CN202320333050U CN219764892U CN 219764892 U CN219764892 U CN 219764892U CN 202320333050 U CN202320333050 U CN 202320333050U CN 219764892 U CN219764892 U CN 219764892U
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- CN
- China
- Prior art keywords
- box
- fixedly connected
- box body
- waste gas
- filter screen
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- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 4
- 239000002912 waste gas Substances 0.000 abstract description 37
- 239000007789 gas Substances 0.000 abstract description 23
- 239000007921 spray Substances 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 9
- 229910052799 carbon Inorganic materials 0.000 abstract description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 5
- 239000001569 carbon dioxide Substances 0.000 abstract description 5
- 238000000746 purification Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the field of waste gas treatment and discloses a circulating type filtering device for waste gas treatment, which comprises an air inlet pipe, wherein the right end of the air inlet pipe is fixedly connected with the middle part of the left end of a first box body, the middle part of the inner side of the first box body is fixedly connected with a first filter screen, the right end of the inner side of the first box body is fixedly connected with a second filter screen, the middle part of the right end of the first box body is fixedly connected with a first communication pipe, the right end of the first communication pipe is fixedly connected with the middle lower part of the left side of the second box body, and the middle part of the upper end of the inner side of the second box body is fixedly connected with the upper end of a fixed sleeve. In the utility model, the waste gas filters larger sundries in the first box body through the first filter screen and the second filter screen, then the waste gas sprays spray water in the second box body through the spray header, harmful particles in the waste gas are combined with the spray water, and then the waste gas filters harmful gases such as carbon dioxide in the third box body through the active carbon filter plate.
Description
Technical Field
The utility model relates to the field of waste gas treatment, in particular to a circulating type filtering device for waste gas treatment.
Background
The waste gas treatment mainly aims at the treatment of industrial waste gas such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites, common waste gas treatment comprises the steps of factory smoke dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, and the waste gas treatment can purify carbon dioxide and harmful particles in the industrial waste gas, prevent the carbon dioxide and the harmful particles in the waste gas from being discharged into the air, pollute the air and have good economic and environmental benefits.
The existing industrial waste gas treatment equipment is perfect, the use cost of equipment cost is high, the cost of using industrial waste gas treatment equipment for treating waste gas is high in families or smaller factories, a circulating type filtering device for treating waste gas needs to be designed, the waste gas treatment is convenient for families or smaller factories, and the use cost can be saved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a circulating type filtering device for waste gas treatment, which is convenient for household or smaller factories to treat waste gas and can save the use cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a circulating filter equipment that exhaust treatment used, includes the intake pipe, the right-hand member fixed connection of intake pipe is in the left end middle part of first box, the inboard middle part fixedly connected with first filter screen of first box, the inboard right-hand member fixedly connected with second filter screen of first box, the right-hand member middle part fixedly connected with of first box is in the left end of first connecting pipe, the right-hand member fixedly connected with lower part in the left side of second box, the inboard upper end middle part fixedly connected with of second box is in the upper end of fixed cover, the bottom threaded connection of fixed cover is in the upper end of shower head, the right side middle lower part fixedly connected with of second box is in the left end of second connecting pipe, the right-hand member fixedly connected with second filter screen of second connecting pipe, the upper end equidistance sliding connection of third box has a plurality of mount, the left side middle part of mount all fixedly connected with active carbon filter plate, the right side middle part of third box is at the left end of outlet duct fixedly connected with of third box;
through above-mentioned technical scheme, in passing through the intake pipe with waste gas and discharging into first box, great debris in the waste gas filters through first filter screen and second filter screen, then in waste gas passes through first communication pipe entering second box, the shower head sprays the shower water, the harmful granule in the waste gas combines the bottom that falls into the second box with the shower water, secondly waste gas passes through in the second communication pipe entering third box, waste gas filters the harmful gas such as carbon dioxide after the active carbon filter plate, discharge the inside of third box through the outlet duct.
Further, a dust collection box is arranged at the bottom end of the first box body, fixing blocks are fixedly connected to the front side and the rear side of the upper parts of the left end and the right end of the dust collection box, and the upper ends of the fixing blocks are fixedly connected with the front side and the rear side of the left end and the right end of the bottom end of the first box body through fixing bolts;
through the technical scheme, the filtered sundries fall into the dust box for centralized treatment after collection.
Further, a protective sleeve is fixedly connected to the middle part of the upper end of the second box body;
through above-mentioned technical scheme, be convenient for protect the junction of connecting water pipe with the shower head at the second box through the lag, prevent to bend and lead to damaging.
Further, a drain pipe is fixedly connected to the middle of the bottom end of the second box body, and a valve is arranged in the middle of the outer side of the drain pipe;
through the technical scheme, the spraying water sprayed by the spraying head and particles in the waste gas are conveniently discharged out of the second box body.
Further, handles are fixedly connected to the middle part of the upper end of the fixing frame;
through above-mentioned technical scheme, be convenient for with mount and activated carbon filter plate pull out in the third box, change the activated carbon filter plate.
Further, a plurality of grooves are formed in the upper end of the third box body at equal intervals, and sealing rings are fixedly connected to the inner sides of the grooves;
through above-mentioned technical scheme, be convenient for seal between mount and the third box, prevent gas leakage.
Further, a plurality of first filter holes are formed in one side of the first filter screen at equal intervals, a plurality of second filter holes are formed in one side of the second filter screen at equal intervals, and the aperture of each first filter hole is larger than that of each second filter hole;
through above-mentioned technical scheme, be convenient for filter the debris of the different sizes in waste gas middle part, prevent that debris from piling up and leading to the jam.
The utility model has the following beneficial effects:
according to the utility model, firstly, waste gas is discharged into the first box body through the air inlet pipe, larger impurities in the waste gas are filtered through the first filter screen and the second filter screen, the larger impurities are discharged into the dust collecting box, then the waste gas enters the second box body through the first communication pipe, the spray header sprays spray water, harmful particles in the waste gas and the spray water are combined and fall into the bottom of the second box body, the spray water and the harmful particles are discharged out of the second box body through the drain pipe and the valve, secondly, the waste gas enters the third box body through the second communication pipe, and after the waste gas is filtered through the active carbon filter plate, the waste gas is discharged into the third box body through the air outlet pipe.
Drawings
FIG. 1 is a schematic diagram of the front side structure of a circulating filter device for treating exhaust gas according to the present utility model;
FIG. 2 is a front view of a circulating filter apparatus for treating exhaust gas according to the present utility model;
fig. 3 is a schematic diagram illustrating the front side structure of a circulating filter device for treating exhaust gas according to the present utility model.
Legend description:
1. an air inlet pipe; 2. a first case; 3. a first filter screen; 4. a second filter screen; 5. a first communication pipe; 6. a second case; 7. a fixed sleeve; 8. a spray header; 9. a second communicating pipe; 10. a third case; 11. a fixing frame; 12. an activated carbon filter plate; 13. an air outlet pipe; 14. a dust collection box; 15. a fixed block; 16. a fixing bolt; 17. a protective sleeve; 18. a drain pipe; 19. a handle; 20. slotting; 21. a seal ring; 22. a first filter hole; 23. a second filter hole; 24. and (3) a valve.
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.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a circulating filter equipment that exhaust treatment used, including intake pipe 1, intake pipe 1's right-hand member fixed connection is in the left end middle part of first box 2, the inboard middle part fixedly connected with first filter screen 3 of first box 2, the inboard right-hand member fixed connection of first box 2 is second filter screen 4, the right-hand member middle part fixed connection of first box 2 is in the left end of first connecting pipe 5, the right-hand member fixed connection of first connecting pipe 5 is in the left side middle lower part of second box 6, the inboard upper end middle part fixed connection of second box 6 is in the upper end of fixed cover 7, the bottom threaded connection of fixed cover 7 is in the upper end of shower head 8, the right side middle lower part fixed connection of second box 6 is in the left end of second communicating pipe 9, the right-hand member fixed connection of second communicating pipe 9 is in the left end middle part of third box 10, the upper end equidistance sliding connection of third box 10 is a plurality of mount 11, the equal fixedly connected with active carbon filter plate 12 in the middle part of one side of mount 11, the right side middle part fixed connection of third box 10 is at the left end of outlet duct 13.
The bottom of first box 2 is provided with dust collection box 14, the equal fixedly connected with fixed block 15 of side around the upper portion of the left and right sides of dust collection box 14, the upper end of fixed block 15 is all through fixing bolt 16 and the bottom of first box 2 around side fixed connection, it is concentrated to collect the back with filterable debris to fall into dust collection box 14 in, the upper end middle part fixedly connected with lag 17 of second box 6, be convenient for protect the junction of connecting water pipe with shower head 8 at second box 6 through lag 17, prevent to bend and lead to damaging, the bottom middle part fixedly connected with drain pipe 18 of second box 6, the outside middle part of drain pipe 18 is provided with valve 24, be convenient for with the granule in shower head 8 blowout water and the waste gas is inside second box 6, the equal fixedly connected with handle 19 in the upper end middle part of mount 11, be convenient for with mount 11 and active carbon filter plate 12 pull out in the third box 10, the upper end equidistance of third box 10 is provided with inboard a plurality of fluting 20, the fluting 20 is convenient for protect the junction with the connecting pipe with shower head 8 in the junction of second box 6, prevent that the filter screen hole is big with the second filter screen hole is big, the equal distance from setting up with the second filter screen hole is convenient for a plurality of filter screen hole is 23, the second filter screen is big with the second filter screen hole is equal distance is arranged to the second filter screen hole is equal to the second filter screen hole is in the filter screen hole is a side of the second filter screen hole is a side of the filter screen is a big filter screen hole is a side of the filter hole is a 3.
Working principle: firstly, exhaust gas is discharged into a first box body 2 through an air inlet pipe 1, larger impurities in the exhaust gas are filtered through a first filter screen 3 and a second filter screen 4, the larger impurities are discharged into a dust collecting box 14, then the exhaust gas enters into a second box body 6 through a first communication pipe 5, spray header 8 sprays spray water, harmful particles in the exhaust gas and the spray water are combined and fall into the bottom of the second box body 6, the spray water and the harmful particles are discharged out of the second box body 6 through a drain pipe 18 and a valve 24, secondly, the exhaust gas enters into a third box body 10 through a second communication pipe 9, and the exhaust gas is discharged into the third box body 10 through an air outlet pipe 13 after the exhaust gas is filtered by carbon dioxide and other harmful gases through an active carbon filter plate 12.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a circulating filter equipment that exhaust-gas treatment used, includes intake pipe (1), its characterized in that: the right-hand member fixed connection of intake pipe (1) is in the left end middle part of first box (2), the inboard middle part fixedly connected with first filter screen (3) of first box (2), the inboard right-hand member fixedly connected with second filter screen (4) of first box (2), the right-hand member middle part fixedly connected with of first box (2) is in the left end of first connecting pipe (5), the right-hand member fixedly connected with lower part in the left side of second box (6) of first connecting pipe (5), the inboard upper end middle part fixedly connected with of second box (6) is in the upper end of fixed sleeve (7), the bottom threaded connection of fixed sleeve (7) is in the upper end of shower head (8), the right-hand member middle part fixedly connected with of second box (6) is in the left end of second communicating pipe (9), the right-hand member fixedly connected with of second communicating pipe (9) is in the left end middle part of third box (10), the upper end of third box (10) is in the left end of third connecting pipe (10) is in the equal distance of fixed connection with filter plate (11) of third box (13).
2. A circulating filter apparatus for treating exhaust gas according to claim 1, wherein: the dust collecting box is characterized in that a dust collecting box (14) is arranged at the bottom end of the first box body (2), fixing blocks (15) are fixedly connected to the front side and the rear side of the upper parts of the left end and the right end of the dust collecting box (14), and the upper ends of the fixing blocks (15) are fixedly connected with the front end and the rear end of the left side and the right side of the bottom end of the first box body (2) through fixing bolts (16).
3. A circulating filter apparatus for treating exhaust gas according to claim 1, wherein: the middle part of the upper end of the second box body (6) is fixedly connected with a protective sleeve (17).
4. A circulating filter apparatus for treating exhaust gas according to claim 1, wherein: the middle part of the bottom end of the second box body (6) is fixedly connected with a drain pipe (18), and the middle part of the outer side of the drain pipe (18) is provided with a valve (24).
5. A circulating filter apparatus for treating exhaust gas according to claim 1, wherein: the middle part of the upper end of the fixing frame (11) is fixedly connected with a handle (19).
6. A circulating filter apparatus for treating exhaust gas according to claim 1, wherein: the upper end equidistance of third box (10) is provided with a plurality of fluting (20), fluting (20) inboard all fixedly connected with sealing washer (21).
7. A circulating filter apparatus for treating exhaust gas according to claim 1, wherein: one side equidistance of first filter screen (3) is provided with a plurality of first filtration pore (22), one side equidistance of second filter screen (4) is provided with a plurality of second filtration pore (23), the aperture of first filtration pore (22) is greater than the aperture of second filtration pore (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333050.6U CN219764892U (en) | 2023-02-28 | 2023-02-28 | Circulating filter equipment that exhaust-gas treatment used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333050.6U CN219764892U (en) | 2023-02-28 | 2023-02-28 | Circulating filter equipment that exhaust-gas treatment used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764892U true CN219764892U (en) | 2023-09-29 |
Family
ID=88109940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320333050.6U Active CN219764892U (en) | 2023-02-28 | 2023-02-28 | Circulating filter equipment that exhaust-gas treatment used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764892U (en) |
-
2023
- 2023-02-28 CN CN202320333050.6U patent/CN219764892U/en active Active
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