CN212855096U - Waste gas treatment filter equipment - Google Patents
Waste gas treatment filter equipment Download PDFInfo
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- CN212855096U CN212855096U CN202021269304.5U CN202021269304U CN212855096U CN 212855096 U CN212855096 U CN 212855096U CN 202021269304 U CN202021269304 U CN 202021269304U CN 212855096 U CN212855096 U CN 212855096U
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- waste gas
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- plasma
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- 239000002912 waste gas Substances 0.000 title claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000007789 gas Substances 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 238000000746 purification Methods 0.000 claims abstract description 22
- 238000009832 plasma treatment Methods 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000005684 electric field Effects 0.000 claims description 5
- 241000220317 Rosa Species 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 ozone ions Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model belongs to the field of waste gas treatment, and particularly discloses a waste gas treatment filtering device, which comprises a filtering box, wherein the bottom of the filtering box is provided with a liquid storage tank, and an atomizing spray pipe, a filtering net layer, a plasma treatment channel, an ultraviolet treatment channel and a purification adsorption channel are sequentially arranged above the liquid storage tank from bottom to top in the filtering box; two ends of the plasma processing channel are respectively provided with an air inlet, and the middle part of the plasma processing channel is provided with an air outlet. The utility model discloses with waste gas in proper order through atomizing, filtration, plasma treatment, ultraviolet ray processing, purification adsorption treatment, realize abundant effective filtration, set up the air inlet at plasma treatment passageway both ends for the gas relative diffusion that gets into in the plasma treatment passageway forms interdiffusion's resistance, slows down the speed that the gas flows through, prolongs the dwell time of waste gas in the plasma treatment passageway, reinforcing treatment effect; the activated carbon filter layer and the filter screen layer are detachably mounted, so that the activated carbon filter layer and the filter screen layer are convenient to detach, clean or replace at any time and convenient to use.
Description
Technical Field
The utility model relates to an exhaust-gas treatment field specifically is an exhaust-gas treatment filter equipment.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living processes, in particular to the generation of living waste gas brought by chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like and human life. The waste gas purification mainly refers to the treatment of industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas. Common waste gas purification includes factory smoke 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.
The waste gas contains more particle impurities and needs to be filtered, and the conventional filtering device has a simple structure, short retention time of the waste gas in the device and unsatisfactory filtering effect; and parts which need to be replaced and cleaned frequently are not easy to disassemble and assemble, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exhaust-gas treatment filter equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waste gas treatment filtering device comprises a filtering box, wherein a liquid storage tank for containing waste gas treatment liquid is arranged at the bottom of the filtering box, an air inlet pipe communicated into the liquid storage tank is arranged at one side of the filtering box, and an atomization spraying pipe, a filtering net layer, a plasma treatment channel, an ultraviolet light treatment channel and a purification adsorption channel are sequentially arranged in the filtering box from bottom to top above the liquid storage tank; atomizing shower, filter screen layer, plasma processing passageway and purification adsorb the passageway and span whole rose box inner chamber, and plasma processing passageway bottom surface both ends set up an air inlet respectively, and the gas outlet has been seted up at its middle part, and ultraviolet ray processing passageway one end and gas outlet intercommunication, the other end with purify and adsorb the passageway intercommunication, purify and adsorb the terminal outside extension of passageway and be connected with the blast pipe that stretches out the rose box.
Preferably, one side of the bottom of the filter box is provided with a liquid filling port.
Preferably, a plurality of atomizing spray heads are arranged on the bottom surface of the atomizing spray pipe at equal intervals, a liquid guide pipe connected with the atomizing spray pipe is inserted into the liquid storage tank, and a water pump is installed on the liquid guide pipe.
Preferably, a plasma electric field is respectively arranged at two sides of the gas outlet in the plasma processing channel.
Preferably, a plurality of ultraviolet lamp tubes are arranged in the ultraviolet light processing channel at equal intervals.
Preferably, a plurality of vertically arranged activated carbon filter layers are installed in the purification adsorption channel at equal intervals, notch grooves are respectively formed in the positions, corresponding to the activated carbon filter layers, of the top of the filter box and the positions, corresponding to one end of the filter net layer, of the side face of the filter box, sealing rings are adhered to the inner wall of each notch groove, handles are installed at the upper end of each activated carbon filter layer and the outer end of the filter net layer, and the handles are used for pulling out the activated carbon filter layers and the filter net layer from the notch grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses with waste gas in proper order through atomizing, filtration, plasma treatment, ultraviolet ray processing, purification adsorption treatment, realize abundant effective filtration, set up the air inlet at plasma treatment passageway both ends for the gas relative diffusion that gets into in the plasma treatment passageway forms interdiffusion's resistance, slows down the speed that the gas flows through, prolongs the dwell time of waste gas in the plasma treatment passageway, reinforcing treatment effect; the activated carbon filter layer and the filter screen layer are detachably mounted, so that the activated carbon filter layer and the filter screen layer are convenient to detach, clean or replace at any time and convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a filter box; 2. a liquid storage tank; 3. an air inlet pipe; 4. an atomizing spray pipe; 5. an atomizing spray head; 6. a catheter; 7. a water pump; 8. a filter screen layer; 9. a plasma processing channel; 10. an air inlet; 11. an air outlet; 12. a plasma electric field; 13. an ultraviolet light processing channel; 14. an ultraviolet lamp tube; 15. purifying the adsorption channel; 16. an exhaust pipe; 17. an activated carbon filter layer; 18. a notch groove; 19. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: a waste gas treatment filtering device comprises a filtering box 1, wherein a liquid storage tank 2 used for containing waste gas treatment liquid is arranged at the bottom of the filtering box 1, an air inlet pipe 3 communicated into the liquid storage tank 2 is arranged at one side of the filtering box 1, and an atomizing spray pipe 4, a filtering net layer 8, a plasma treatment channel 9, an ultraviolet light treatment channel 13 and a purification adsorption channel 15 are sequentially arranged in the filtering box 1 from bottom to top above the liquid storage tank 2; the atomizing spray pipe 4, the filter screen layer 8, the plasma processing channel 9 and the purifying and adsorbing channel 15 span the inner chamber of the whole filter box 1, two ends of the bottom surface of the plasma processing channel 9 are respectively provided with an air inlet 10, the middle part of the bottom surface of the plasma processing channel 9 is provided with an air outlet 11, one end of the ultraviolet processing channel 13 is communicated with the air outlet 11, the other end of the ultraviolet processing channel is communicated with the purifying and adsorbing channel 15, and the tail end of the purifying and adsorbing channel 15 extends outwards and is connected with an exhaust pipe 16 extending.
Furthermore, a liquid filling opening is formed in one side of the bottom of the filter box 1.
Furthermore, a plurality of atomizing spray heads 5 are arranged on the bottom surface of the atomizing spray pipe 4 at equal intervals, a liquid guide pipe 6 connected with the atomizing spray pipe 4 is inserted into the liquid storage tank 2, and a water pump 7 is arranged on the liquid guide pipe 6.
Further, a plasma electric field 12 is respectively arranged at two sides of the gas outlet 11 in the plasma processing channel 9.
Further, a plurality of ultraviolet lamp tubes 14 are installed at equal intervals in the ultraviolet light processing channel 13.
Further, a plurality of vertically arranged activated carbon filter layers 17 are installed at equal intervals in the purification and adsorption channel 15, notch grooves 18 are respectively formed in the positions, corresponding to the activated carbon filter layers 17, of the top of the filter box 1 and the positions, corresponding to the side faces, of one end of the filter net layer 8, the inner walls of the notch grooves 18 are pasted with sealing rings, handles 19 are installed at the upper ends of the activated carbon filter layers 17 and the outer end of the filter net layer 8, and the handles 19 are used for pulling the activated carbon filter layers 17 and the filter net layer 8 out of the notch grooves 18.
The working principle is as follows: the waste gas enters the liquid storage tank 2 through the gas inlet pipe 3, is fully contacted and fused with the waste gas treatment liquid, washes off part of smoke dust particles, is contacted with the atomized liquid sprayed out by the atomizing nozzle 5 again in the upward discharging process, and is cleaned and purified for the second time; the atomized liquid falls back into the liquid storage tank 2, so that the treatment liquid is recycled, and resources are saved.
The atomized gas continuously diffuses upwards, water and partial particle impurities in the gas are intercepted through the filter screen layer 8, then the gas enters the plasma processing channel 9 from the two gas inlets 10, the gas entering the plasma processing channel 9 relatively diffuses to form mutual diffusion resistance, the gas flowing speed is slowed down, the retention time of the waste gas at a plasma electric field 12 in the plasma processing channel 9 is prolonged, and the processing effect is enhanced; high-energy electrons generated by plasma high pressure destroy a molecular structure, such as a polymerization state, and oxygen, water molecules and the like in the air pass through a high-energy region and are excited into strong oxidation groups, namely ozone ions, hydroxyl groups and the like to participate in deep oxidation reaction.
The gas treated by the plasma treatment channel 9 enters an ultraviolet treatment channel 13 from a gas outlet 11 in the middle part, is irradiated by an ultraviolet lamp tube 14 for treatment, and a U ultraviolet dual-spectrum lamp tube irradiates molecular bonds of the waste gas to break large pi bonds in benzene rings in the molecular bonds and the like.
The gas after the ultraviolet light treatment enters the purification and adsorption channel 15, is subjected to purification treatment by the adsorption of the multi-layer activated carbon filter layer 17, and the gas after the purification treatment is discharged from the exhaust pipe 16.
Meanwhile, the top of the filter box 1 corresponding to the positions of the active carbon filter layers 17 and the side corresponding to one end of the filter screen layer 8 are respectively provided with a notch groove 18 for embedding the active carbon filter layers 17 and the filter screen layer 8, and the active carbon filter layers 17 and the filter screen layer 8 can be pulled out from the notch grooves 18 through a handle 19, so that the filter box is convenient to detach, clean or replace at any time and is convenient to use.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A waste gas treatment filtering device comprises a filtering box (1), and is characterized in that a liquid storage tank (2) for containing waste gas treatment liquid is arranged at the bottom of the filtering box (1), an air inlet pipe (3) communicated into the liquid storage tank (2) is arranged at one side of the filtering box (1), and an atomizing spray pipe (4), a filtering net layer (8), a plasma treatment channel (9), an ultraviolet light treatment channel (13) and a purification adsorption channel (15) are sequentially arranged in the filtering box (1) above the liquid storage tank (2) from bottom to top; atomizing shower (4), filter screen layer (8), plasma treatment passageway (9) and purification adsorption channel (15) span whole rose box (1) inner chamber, plasma treatment passageway (9) bottom surface both ends set up one air inlet (10) respectively, gas outlet (11) have been seted up to its middle part, ultraviolet ray treatment passageway (13) one end and gas outlet (11) intercommunication, the other end with purify adsorption channel (15) intercommunication, it outwards extends and is connected with blast pipe (16) that stretch out rose box (1) to purify adsorption channel (15) end.
2. An exhaust treatment filter device according to claim 1, wherein: and a liquid filling opening is formed in one side of the bottom of the filter box (1).
3. An exhaust treatment filter device according to claim 1, wherein: a plurality of atomizing spray nozzles (5) are arranged on the bottom surface of the atomizing spray pipe (4) at equal intervals, a liquid guide pipe (6) connected with the atomizing spray pipe (4) is inserted into the liquid storage tank (2), and a water pump (7) is installed on the liquid guide pipe (6).
4. An exhaust treatment filter device according to claim 1, wherein: and a plasma electric field (12) is respectively arranged at two sides of the air outlet (11) in the plasma processing channel (9).
5. An exhaust treatment filter device according to claim 1, wherein: a plurality of ultraviolet lamp tubes (14) are arranged in the ultraviolet light processing channel (13) at equal intervals.
6. An exhaust treatment filter device according to claim 1, wherein: the purification adsorption passage (15) is internally provided with a plurality of vertically arranged activated carbon filter layers (17) at equal intervals, the top of the filter box (1) corresponds to the positions of the activated carbon filter layers (17) and the side faces correspond to one end of the filter net layer (8), the inner wall of each opening groove (18) is pasted with a sealing ring, the upper end of each activated carbon filter layer (17) and the outer end of the filter net layer (8) are respectively provided with a handle (19), and the handle (19) is used for pulling out the activated carbon filter layers (17) and the filter net layer (8) from the opening grooves (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021269304.5U CN212855096U (en) | 2020-07-02 | 2020-07-02 | Waste gas treatment filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021269304.5U CN212855096U (en) | 2020-07-02 | 2020-07-02 | Waste gas treatment filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212855096U true CN212855096U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021269304.5U Active CN212855096U (en) | 2020-07-02 | 2020-07-02 | Waste gas treatment filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212855096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769934A (en) * | 2021-10-26 | 2021-12-10 | 湖南正业科技有限公司 | Production equipment for environment-friendly low-pollution motorcycle accessories |
| CN114733307A (en) * | 2022-04-24 | 2022-07-12 | 绍兴超达铸造有限公司 | Exhaust emission filtering equipment |
-
2020
- 2020-07-02 CN CN202021269304.5U patent/CN212855096U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769934A (en) * | 2021-10-26 | 2021-12-10 | 湖南正业科技有限公司 | Production equipment for environment-friendly low-pollution motorcycle accessories |
| CN114733307A (en) * | 2022-04-24 | 2022-07-12 | 绍兴超达铸造有限公司 | Exhaust emission filtering equipment |
| CN114733307B (en) * | 2022-04-24 | 2024-03-26 | 绍兴超达铸造有限公司 | Exhaust gas's emission filtration equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240111 Address after: Buildings 11, 12, 13 and 14, Building 2, 1st Street, District A, South China City, International Port District, Xi'an, Shaanxi Province, 710000 Patentee after: Mateway Valve Manufacturing Co.,Ltd. Address before: 362000 No.31, Qingpeng Road, Qingyuan street, Fengze District, Quanzhou City, Fujian Province Patentee before: Quanzhou Shenglong Environmental Protection Technology Co.,Ltd. |