CN210171145U - Waste gas adsorption device - Google Patents
Waste gas adsorption device Download PDFInfo
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- CN210171145U CN210171145U CN201920854267.5U CN201920854267U CN210171145U CN 210171145 U CN210171145 U CN 210171145U CN 201920854267 U CN201920854267 U CN 201920854267U CN 210171145 U CN210171145 U CN 210171145U
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Abstract
The utility model discloses a waste gas adsorption device, including gas outlet, ceramic ball board, small aperture active carbon bed, small aperture active carbon layering board, small molecule oil gas distributor, small molecule oil gas air inlet, large aperture active carbon bed, large aperture active carbon layering board, macromolecule oil gas distributor, macromolecule oil gas air inlet. The utility model provides a nimble changeable high-efficient adsorption equipment's advantage lies in: the oil gas is uniformly distributed in the adsorption tank through the efficient gas distributor, and the upper section and the lower section are filled in a layered mode by utilizing the characteristic that active carbon with different specifications adsorbs different gas components in a targeted mode. After the mixed waste gas of different media got into the device, can be handled to the absorption in the adsorption tank, discharge up to standard at last.
Description
Technical Field
The utility model belongs to the technical field of the recovery and the processing of oiliness waste gas, especially, relate to a waste gas adsorption equipment.
Background
At present, the oil gas recovery treatment methods mainly include an adsorption method, an absorption method, a condensation method, a membrane treatment, a combustion method, and the like. The existing adsorption treatment technology has the problems of uneven gas distribution, insufficient refinement of gas and activated carbon contact, weak adsorption pertinence and the like, thereby affecting the adsorption effect.
Disclosure of Invention
The technical problem to be solved is as follows: the utility model discloses a waste gas adsorption equipment, it has gas distribution inhomogeneous, gaseous and active carbon contact to refine inadequately to overcome among the prior art oil extraction pump, adsorbs not strong class of technical problem of pertinence.
The technical scheme is as follows: the utility model provides a waste gas adsorption equipment, includes gas outlet, ceramic ball board, small aperture active carbon bed layer, small aperture active carbon layering board, micromolecule oil gas distributor, micromolecule oil gas air inlet, large aperture active carbon bed layer, large aperture active carbon layering board, macromolecule oil gas distributor, macromolecule oil gas air inlet, gas outlet, ceramic ball board, small aperture active carbon bed layer, small aperture active carbon layering board, micromolecule oil gas distributor, micromolecule oil gas air inlet, large aperture active carbon bed layer, large aperture active carbon layering board, macromolecule oil gas distributor and macromolecule oil gas air inlet from the top down set gradually, according to upper and lower bed parallel work.
As a preferred technical scheme of the application: the small molecule oil gas distributor and the large molecule oil gas distributor are both of a tree structure and are divided into a main gas permeable passage and a branch gas permeable passage, the main gas permeable passage and the branch gas permeable passages are communicated to work, and each gas permeable passage is uniformly provided with a gas outlet.
As a preferred technical scheme of the application: the small-aperture active carbon layered plate and the large-aperture active carbon layered plate are formed by laying a stainless steel wire mesh interlayer by taking a profile steel structure as a main mechanism.
As a preferred technical scheme of the application: the diameter of the ceramic ball in the ceramic ball plate is 0.5-1.5cm, and the thickness of the ball layer is 20 cm.
As a preferred technical scheme of the application: the interval between the micromolecule oil gas inlet and the large-aperture active carbon bed layer is 8-12 cm.
Has the advantages that:
this application exhaust gas adsorption equipment adopts above technical scheme to compare with prior art, has following technological effect:
1. the oil gas is uniformly distributed in the adsorption tank through the efficient gas distributor, and the upper section and the lower section are filled in a layered mode by utilizing the characteristic that active carbon with different specifications adsorbs different gas components in a targeted mode.
2. After mixed waste gas with the medium gets into the device, can be handled to the absorption in the adsorption tank, discharge up to standard at last.
3. The flexible and variable efficient adsorption device for effectively improving the gas distribution state and the adsorption efficiency of the activated carbon and the oil gas treatment system using the adsorption tank.
Drawings
Fig. 1 is a schematic structural view of an exhaust gas adsorption device according to the present application.
FIG. 2 is a schematic structural diagram of a small molecule oil gas distributor and a large molecule oil gas distributor in the exhaust gas adsorption device.
Description of reference numerals: 1. gas outlet, 2, ceramic ball board, 3, small aperture active carbon bed, 4, small aperture active carbon layering board, 5, small molecule oil gas distributor, 6, small molecule oil gas inlet, 7, large aperture active carbon bed, 8, large aperture active carbon layering board, 9, macromolecule oil gas distributor, 10, macromolecule oil gas inlet, 11, main gas permeable channel, 12, branch gas permeable channel.
Detailed Description
The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention, but are not intended to limit the invention in any manner.
The present invention will be further explained with reference to the drawings and examples.
Example 1:
as shown in fig. 1, the exhaust gas adsorption device comprises a gas outlet 1, a ceramic ball plate 2, a small-aperture activated carbon bed layer 3, a small-aperture activated carbon layered plate 4, a small-molecule oil-gas distributor 5, a small-molecule oil-gas inlet 6, a large-aperture activated carbon bed layer 7, a large-aperture activated carbon layered plate 8, a large-molecule oil-gas distributor 9 and a large-molecule oil-gas inlet 10, wherein the gas outlet 1, the ceramic ball plate 2, the small-aperture activated carbon bed layer 3, the small-aperture activated carbon layered plate 4, the small-molecule oil-gas distributor 5, the small-molecule oil-gas inlet 6, the large-aperture activated carbon bed layer 7, the large-aperture activated carbon layered plate 8, the large-molecule oil-gas distributor 9 and the large-molecule oil-gas inlet 10 are sequentially arranged from top to bottom, and work in parallel according to the upper and lower beds, the small-aperture activated carbon layered plate 4, and a stainless steel wire mesh interlayer is laid, the diameter of the ceramic ball in the ceramic ball plate 2 is 0.5-1.5cm, the thickness of the ball layer is 20cm, and the interval between the micromolecule oil gas inlet 6 and the large-aperture activated carbon bed layer 7 is 8-12 cm.
The air inlet pipeline is divided into 2 paths for air inlet, a macromolecule oil gas inlet 10 enters macromolecule oil gas, a micromolecule oil gas inlet 6 enters micromolecule oil gas, a large-aperture activated carbon bed layer 7 is filled with large-aperture activated carbon, and a small-aperture activated carbon bed layer 3 is filled with small-aperture activated carbon. Macromolecule oil gas and micromolecule oil gas separately get into the system, and macromolecule oil gas gets into equipment from the bottom, is adsorbed by the big aperture active carbon of lower floor, but because the upper strata is that the small aperture active carbon can not adsorb macromolecule oil gas, and of course, macromolecule oil gas loading is calculated by technology and is perfect, guarantees to discharge to reach standard through big aperture active carbon bed 7. The same applies to the small-aperture activated carbon bed layer 3.
Micromolecular oil gas distributor 5 and macromolecule oil gas distributor 9 are the tree structure, divide into main gas channel 11 and a gas channel 12, and main gas channel 11 and a gas channel 12 intercommunication work, and every gas channel evenly opens has the venthole, guarantees gaseous evenly distributed, avoids appearing the dead angle in the active carbon adsorption equipment, and the active carbon utilizes the part that does not get up, further improves active carbon adsorption efficiency.
The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent function transformation that the specification and the attached drawings do, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.
Claims (5)
1. An exhaust gas adsorption device characterized in that: comprises a gas outlet (1), a ceramic ball plate (2), a small-aperture activated carbon bed layer (3), a small-aperture activated carbon layered plate (4), a small-molecule oil gas distributor (5), a small-molecule oil gas inlet (6), a large-aperture activated carbon bed layer (7), a large-aperture activated carbon layered plate (8), a large-molecule oil gas distributor (9) and a large-molecule oil gas inlet (10), gas outlet (1), ceramic ball board (2), small aperture active carbon bed (3), small aperture active carbon layering board (4), micromolecule oil gas distributor (5), micromolecule oil gas air inlet (6), large aperture active carbon bed (7), large aperture active carbon layering board (8), macromolecule oil gas distributor (9) and macromolecule oil gas air inlet (10) from the top down set gradually, according to bed parallel work about.
2. The exhaust gas adsorption device according to claim 1, wherein: micromolecule oil gas distributor (5) and macromolecule oil gas distributor (9) are the tree structure, divide into main gas transmission way (11) and branch gas transmission way (12), and main gas transmission way (11) and branch gas transmission way (12) intercommunication work, and every gas transmission way is evenly opened there is the venthole.
3. The exhaust gas adsorption device according to claim 1, wherein: the small-aperture activated carbon layered plate (4) and the large-aperture activated carbon layered plate (8) are formed by a profile steel structure serving as a main mechanism and a stainless steel wire mesh interlayer is laid.
4. The exhaust gas adsorption device according to claim 1, wherein: the diameter of the ceramic ball in the ceramic ball plate (2) is 0.5-1.5cm, and the thickness of the ball layer is 20 cm.
5. The exhaust gas adsorption device according to claim 1, wherein: the interval between the micromolecular oil gas inlet (6) and the large-aperture activated carbon bed layer (7) is 8-12 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920854267.5U CN210171145U (en) | 2019-06-07 | 2019-06-07 | Waste gas adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920854267.5U CN210171145U (en) | 2019-06-07 | 2019-06-07 | Waste gas adsorption device |
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| Publication Number | Publication Date |
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| CN210171145U true CN210171145U (en) | 2020-03-24 |
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| CN201920854267.5U Active CN210171145U (en) | 2019-06-07 | 2019-06-07 | Waste gas adsorption device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672314A (en) * | 2020-06-08 | 2020-09-18 | 广东广深环保科技有限公司 | Novel multistage upflow biological deodorization device |
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2019
- 2019-06-07 CN CN201920854267.5U patent/CN210171145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672314A (en) * | 2020-06-08 | 2020-09-18 | 广东广深环保科技有限公司 | Novel multistage upflow biological deodorization device |
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Effective date of registration: 20201119 Address after: 2803-1, 24th floor, No.1 building, No.12 yard, Zhongguancun South Street, Haidian District, Beijing 100081 Patentee after: ECOTEC ECO-TEC ASIA (BEIJING) Co.,Ltd. Patentee after: JIANGSU AEROSPACE HEWLETT ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 212200, Jiangsu Zhenjiang Yangzhong industrial storage area along the line 2 Patentee before: JIANGSU AEROSPACE HEWLETT ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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