CN219744430U - VOCs exhaust-gas treatment tower - Google Patents
VOCs exhaust-gas treatment tower Download PDFInfo
- Publication number
- CN219744430U CN219744430U CN202321099314.2U CN202321099314U CN219744430U CN 219744430 U CN219744430 U CN 219744430U CN 202321099314 U CN202321099314 U CN 202321099314U CN 219744430 U CN219744430 U CN 219744430U
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- CN
- China
- Prior art keywords
- waste gas
- gas treatment
- treatment tower
- fixedly connected
- vocs
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- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 32
- 239000002912 waste gas Substances 0.000 claims abstract description 98
- 238000001914 filtration Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract 3
- 239000007789 gas Substances 0.000 claims description 67
- 230000004069 differentiation Effects 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 12
- 238000000889 atomisation Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 16
- 239000012535 impurity Substances 0.000 abstract description 11
- 230000000630 rising effect Effects 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent 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
- 239000000243 solution Substances 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a VOCs waste gas treatment tower, which relates to the technical field of waste gas treatment and comprises a VOCs waste gas treatment device body, wherein the VOCs waste gas treatment device body comprises a waste gas treatment tower, a waste gas guide pipe is fixedly connected to the back surface of the waste gas treatment tower, a waste gas filtering and purifying mechanism is fixedly connected to one end of the waste gas guide pipe, a water source atomizing and spraying unit is arranged on the inner side surface of the waste gas treatment tower, and a rotating unit is fixedly arranged on the top surface of the waste gas treatment tower. According to the utility model, the multi-pipe waste gas conveying pipe is matched to infuse waste gas into the waste gas treatment tower at multiple angles, the atomizer plate is matched to rotate along with the continuous rising of the waste gas, and meanwhile, the triangular atomizer plate on the outer side surface of the rectangular differentiating pipe is matched to atomize and discharge the internal purifying liquid, so that the purifying liquid is contacted with the waste gas, and dust fall is carried out on impurities in the waste gas.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a VOCs waste gas treatment tower.
Background
The inside of VOCs waste gas contains benzene, toluene, xylene, styrene, trichloroethylene, trichloromethane, trichloroethane, diisocyanate (TDI), diisocyanato toluene and the like, along with the development of society, the application of waste gas treatment is more and more extensive, and the waste gas treatment mainly refers to the treatment work of industrial waste gas such as dust particles, flue gas smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial places, and common waste gas purification comprises 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.
Such as Chinese patent publication No.: CN213885680U a VOCs exhaust-gas treatment tower, includes shell, atomizer and filter that absorbs water, the upper end fixedly connected with kit of shell, the right-hand member sealing connection of kit has the drinking-water pipe to carry out the atomizing spray through atomizer, make reagent after the atomizing can react with waste gas, spray the reagent through atomizer's rotation simultaneously and make waste gas can more comprehensive by purifying treatment.
The existing VOCs are used for injecting waste gas into the spray purification tower when purifying, but the injection amount of disposable waste gas is relatively large, and the waste gas can produce relatively bubbles in the purification liquid, so that the bubbles cannot be fully contacted with the purification liquid, the problem that the impurities in the waste gas cannot be fully dusted and degraded can be caused, and the problems that the impurities in the waste gas cannot be fully dusted by using a water source and can be discharged along with an exhaust pipe, so that the waste gas is harmful to the surrounding environment can be caused.
Disclosure of Invention
The utility model aims to provide a VOCs waste gas treatment tower for solving the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a VOCs exhaust-gas treatment tower, includes the VOCs exhaust-gas treatment device body, the VOCs exhaust-gas treatment device body includes the exhaust-gas treatment tower, fixedly connected with exhaust-gas honeycomb duct on the back of exhaust-gas treatment tower, fixedly connected with exhaust-gas filtration purification mechanism on the one end of exhaust-gas honeycomb duct, be provided with the water source atomizing and spray the unit on the inboard surface of exhaust-gas treatment tower, fixedly mounted has the rotation unit on the top surface of exhaust-gas treatment tower.
The technical scheme of the utility model is further improved as follows: the water source atomizing spray unit comprises a rectangular differentiation pipe fixedly connected to the inner top surface of the waste gas treatment tower, a triangular atomization plate is fixedly connected to the inner surface of the rectangular differentiation pipe, meanwhile, purified liquid is infused into the rectangular differentiation pipe on the inner surface of the waste gas treatment tower by matching with a water source guide pipe, and the purified liquid is atomized and discharged by matching with the triangular atomization plate on the outer surface of the rectangular differentiation pipe, so that the purified liquid is contacted with waste gas, and dust fall is carried out on impurities in the waste gas.
The technical scheme of the utility model is further improved as follows: the rotating unit comprises a rotator fixedly mounted on the outer side surface of the top of the exhaust gas treatment tower, and the output end of the rotator extends to the inner side surface of the exhaust gas treatment tower.
The technical scheme of the utility model is further improved as follows: the exhaust gas treatment tower is characterized in that a limiting lap joint strip is fixedly connected to the surface of the bottom of the inner side of the exhaust gas treatment tower, an atomization plate is fixedly connected to the output end of the rotator, and atomization holes in the surface of the atomization plate are utilized to contact rising bubbles to atomize and discharge the bubbles when the exhaust gas treatment tower rotates.
The technical scheme of the utility model is further improved as follows: the right side top surface of exhaust-gas treatment tower is last fixedly connected with water source honeycomb duct, just the output of water source honeycomb duct is connected with the outside surface of rectangle differentiation pipe, the outside bottom surface of exhaust-gas treatment tower is last fixedly connected with multitube waste gas conveyer pipe, cooperates multitube waste gas conveyer pipe to infuse it into the inside of exhaust-gas treatment tower with waste gas multi-angle, when the continuous rising along with waste gas.
The technical scheme of the utility model is further improved as follows: the waste gas filtering and purifying mechanism comprises a filtering tank fixedly connected to one end of the waste gas guide pipe, wherein the filtering tank is continuously piled up in the filtering tank along with waste gas, a limiting lap joint strip is fixedly connected to the inner side surface of the filtering tank along with rising of the waste gas, and a lap joint sliding plate is fixedly connected to the outer side surface of the filtering tank.
The technical scheme of the utility model is further improved as follows: the filter tank is characterized in that a swing seal soft strip is arranged on the outer side surface of the filter tank, a filter plate is slidably lapped on the outer side surface of the top of the limit lap strip, and the filter plate is matched to filter fine impurities in waste gas so as to strip the filter plate from the waste gas treatment tower.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a VOCs waste gas treatment tower, which is matched with a multi-pipe waste gas conveying pipe to infuse waste gas into the waste gas treatment tower at multiple angles, and rotates an atomization plate along with continuous rising of the waste gas by matching with a rotator, and contacts with rising bubbles to atomize and discharge the waste gas by utilizing atomization holes on the surface of the atomization plate when rotating.
2. The utility model provides a VOCs waste gas treatment tower, which is characterized in that a water source flow guide pipe is matched to infuse purifying liquid into a rectangular differentiating pipe on the inner side surface of the waste gas treatment tower, and a triangular atomizing plate on the outer side surface of the rectangular differentiating pipe is matched to atomize and discharge the purifying liquid in the interior, so that the purifying liquid is contacted with waste gas, and dust is reduced on impurities in the waste gas.
3. The utility model provides a VOCs waste gas treatment tower, which is matched with a waste gas guide pipe to infuse waste gas into the interior of a filter tank, wherein the waste gas is continuously accumulated in the interior of the filter tank along with the rising of the waste gas, the waste gas is matched with a filter plate to filter fine impurities in the waste gas, a swing sealing soft strip is opened in the later stage, the filter plate is peeled from the interior of the waste gas treatment tower and is lapped on the surface of a lap joint sliding plate, and the filter plate is replaced or cleaned.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing the rear perspective structure of the body of the VOCs exhaust gas treatment device according to the present utility model;
FIG. 3 is a schematic view of a partially cut-away perspective structure of the exhaust gas filtering and purifying mechanism of the present utility model;
FIG. 4 is a schematic view showing a partially cut-away perspective structure of a body of the VOCs exhaust gas treatment device of the present utility model;
fig. 5 is a schematic cross-sectional perspective view of the body of the VOCs exhaust gas treatment device of the present utility model.
In the figure: 1. a VOCs exhaust gas treatment device body; 11. an exhaust gas treatment tower; 12. a multi-pipe exhaust gas delivery pipe; 13. a water source diversion pipe; 14. a rectangular differentiation tube; 15. a triangular atomization plate; 16. limiting lap joint strips; 17. a rotator; 18. an atomization plate;
2. an exhaust gas flow guide pipe;
3. an exhaust gas filtering and purifying mechanism; 31. a filter tank; 32. overlap joint slide plate; 33. swinging and sealing the soft strip; 34. and (5) a filter plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1 to 5, the present utility model provides a VOCs exhaust gas treatment tower, the rotating unit includes a rotator 17 fixedly installed on the outer surface of the top of the exhaust gas treatment tower 11, the rotator 17 rotates the atomizing plate 18 in cooperation with the rotator, the output end of the rotator 17 extends to the inner surface of the exhaust gas treatment tower 11, the inner bottom surface of the exhaust gas treatment tower 11 is fixedly connected with a limit lap joint strip 16, the output end of the rotator 17 is fixedly connected with the atomizing plate 18, and when the rotator rotates, the rotator contacts with the rising bubbles to atomize and discharge the bubbles.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the water source atomizing spray unit includes the rectangle differentiation pipe 14 of fixed connection at the inboard top surface of exhaust-gas treatment tower 11, the triangle atomizing plate 15 of fixedly connected with on the inboard surface of rectangle differentiation pipe 14, the triangle atomizing plate 15 on the outside surface of cooperation rectangle differentiation pipe 14 carries out the atomizing with inside purifying liquid and discharges, make contact between purifying liquid and the waste gas, carry out the dust fall to its inside impurity of waste gas, fixedly connected with water source honeycomb duct 13 on the right side top surface of exhaust-gas treatment tower 11, simultaneously the cooperation water source honeycomb duct 13 is to the inside of rectangle differentiation pipe 14 on the inboard surface of exhaust-gas treatment tower 11 carries out the infusion purifying liquid, and the output of water source honeycomb duct 13 is connected with the outside surface of rectangle differentiation pipe 14, fixedly connected with multitube waste gas conveyer pipe 12 on the outside bottom surface of exhaust-gas treatment tower 11, cooperation multitube waste gas conveyer pipe 12 infuses it into the inside of exhaust-gas treatment tower 11 with the waste gas multiple angles, when the waste gas continuously rises.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the waste gas filtering and purifying mechanism 3 comprises a filtering tank 31 fixedly connected to one end of the waste gas guide pipe 2, the waste gas is infused into the filtering tank 31 in cooperation with the waste gas guide pipe 2, a limiting lap joint strip is fixedly connected to the inner side surface of the filtering tank 31, the filtering tank 31 is continuously piled up in the filtering tank 31 along with waste gas, a lap joint sliding plate 32 is fixedly connected to the outer side surface of the filtering tank 31 along with waste gas ascending, the lap joint sliding plate 32 is lapped on the surface of the lap joint sliding plate 32, the filtering plate 34 is replaced or cleaned, a swinging sealing soft strip 33 is arranged on the outer side surface of the filtering tank 31, the swinging sealing soft strip 33 is opened in the later period, a filtering plate 34 is slidingly lapped on the outer side surface of the top of the limiting lap joint strip, and the filtering plate 34 is matched with the filtering plate 34 to filter fine impurities in the waste gas, and the filtering plate 34 is stripped from the inside of the waste gas treatment tower 11.
The working principle of the VOCs waste gas treatment tower is specifically described below.
As shown in fig. 1 to 5, the multi-tube exhaust gas delivery tube 12 is used for injecting the exhaust gas into the exhaust gas treatment tower 11 at multiple angles, the atomizer plate 18 is rotated by the rotator 17 along with the continuous rising of the exhaust gas, the atomizer holes on the surface of the atomizer plate 18 are used for being contacted with rising bubbles to be atomized and discharged upwards during the rotating, meanwhile, the water source guide tube 13 is used for injecting the purifying liquid into the rectangular differentiating tube 14 on the inner side surface of the exhaust gas treatment tower 11, the triangular atomizer plate 15 on the outer side surface of the rectangular differentiating tube 14 is used for atomizing and discharging the purifying liquid, so that the purifying liquid is contacted with the exhaust gas, dust is reduced on impurities in the exhaust gas, the exhaust gas guide tube 2 is used for injecting the exhaust gas into the filter tank 31, fine impurities in the exhaust gas are filtered along with the continuous rising of the exhaust gas, the filter plate 33 is opened at the later stage, the filter plate 34 is lapped off from the inner part of the exhaust gas treatment tower 11, and the filter plate 34 is lapped off from the inner part of the filter plate 32, or the filter plate 34 is replaced on the surface of the filter plate or the cleaning plate 34 is replaced.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a VOCs exhaust-gas treatment tower, is applicable to spray purification, filtration treatment to VOCs waste gas, includes VOCs exhaust-gas treatment device body (1), VOCs exhaust-gas treatment device body (1) include exhaust-gas treatment tower (11), its characterized in that: the novel waste gas treatment tower is characterized in that the waste gas guide pipe (2) is fixedly connected to the back of the waste gas treatment tower (11), the waste gas filtering and purifying mechanism (3) is fixedly connected to one end of the waste gas guide pipe (2), a water source atomizing and spraying unit is arranged on the inner side surface of the waste gas treatment tower (11), and a rotating unit is fixedly installed on the top surface of the waste gas treatment tower (11).
2. A VOCs off-gas treatment column according to claim 1, wherein: the water source atomizing spraying unit comprises a rectangular differentiating pipe (14) fixedly connected to the inner top surface of the waste gas treatment tower (11), and a triangular atomizing plate (15) is fixedly connected to the inner surface of the rectangular differentiating pipe (14).
3. A VOCs off-gas treatment column according to claim 1, wherein: the rotating unit comprises a rotator (17) fixedly mounted on the top outer side surface of the exhaust gas treatment tower (11), and the output end of the rotator (17) extends to the inner side surface of the exhaust gas treatment tower (11).
4. A VOCs off-gas treatment column according to claim 3, characterized in that: the inner side bottom surface of the waste gas treatment tower (11) is fixedly connected with a limit lap joint strip (16), and the output end of the rotator (17) is fixedly connected with an atomization plate (18).
5. A VOCs off-gas treatment column according to claim 1, wherein: the right top surface of the waste gas treatment tower (11) is fixedly connected with a water source guide pipe (13), the output end of the water source guide pipe (13) is connected with the outer side surface of the rectangular differentiation pipe (14), and the outer side bottom surface of the waste gas treatment tower (11) is fixedly connected with a multi-pipe waste gas conveying pipe (12).
6. A VOCs off-gas treatment column according to claim 1, wherein: the waste gas filtering and purifying mechanism (3) comprises a filtering tank (31) fixedly connected to one end of the waste gas guide pipe (2), a limiting lap joint strip is fixedly connected to the inner side surface of the filtering tank (31), and a lap joint sliding plate (32) is fixedly connected to the outer side surface of the filtering tank (31).
7. A VOCs off-gas treatment column according to claim 6, wherein: the outside surface of filter jar (31) is provided with swing seal soft strip (33), the slip overlap joint has filter (34) on the top outside surface of spacing overlap joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321099314.2U CN219744430U (en) | 2023-05-09 | 2023-05-09 | VOCs exhaust-gas treatment tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321099314.2U CN219744430U (en) | 2023-05-09 | 2023-05-09 | VOCs exhaust-gas treatment tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219744430U true CN219744430U (en) | 2023-09-26 |
Family
ID=88081498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321099314.2U Active CN219744430U (en) | 2023-05-09 | 2023-05-09 | VOCs exhaust-gas treatment tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219744430U (en) |
-
2023
- 2023-05-09 CN CN202321099314.2U patent/CN219744430U/en active Active
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