CN212942170U - VOC gas adsorption device - Google Patents
VOC gas adsorption device Download PDFInfo
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- CN212942170U CN212942170U CN202021028234.4U CN202021028234U CN212942170U CN 212942170 U CN212942170 U CN 212942170U CN 202021028234 U CN202021028234 U CN 202021028234U CN 212942170 U CN212942170 U CN 212942170U
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- air inlet
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- bottom plate
- air outlet
- mesh enclosure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Separation Of Gases By Adsorption (AREA)
Abstract
A VOC gas adsorption device is characterized in that an air inlet is formed in the middle of the upper surface of a bottom plate, a pair of carbon discharging ports are formed in the bottom plates on two sides of the air inlet, an air inlet pipe is arranged on the lower surface of the bottom plate, a base is arranged on the lower surface of the bottom plate, a shell is arranged on the upper surface of the bottom plate, an air outlet pipe is arranged on the shell, a carbon inlet is formed in one side of the upper surface of the shell, an air outlet mesh enclosure is arranged in the shell, an air inlet mesh enclosure is arranged in the air outlet mesh enclosure, a carbon storage cavity is formed between the inner side of the air outlet mesh enclosure and the outer side of the air inlet mesh enclosure, a connecting plate is arranged between the upper end of the air inlet mesh enclosure; the utility model discloses can make the active carbon adsorption in the adsorber more even, improve the gaseous purification efficiency of VOC, later maintenance is convenient, very big reduction manufacturing cost.
Description
Technical Field
The utility model relates to an adsorber field especially relates to a VOC gas adsorption equipment.
Background
The adsorber means the adsorbent that is equipped with porous structure, be used for adsorbing pollutants such as the granule harmful to the environment in the VOC gas, make the VOC gas obtain the equipment that purifies, at present, current adsorber is in the use, the VOC gas gets into in the adsorber by the lower extreme of adsorber, the active carbon that is located the interior lower part of adsorber adsorbs the VOC gas, the active carbon on upper portion can't absorb in the adsorber, the active carbon needs often to be changed, the absorbent active carbon of adsorber upper portion and the abandonment active carbon of lower part are fallen together when changing each time, very big waste has been caused, the production cost has been increased, and the shell of current adsorber is whole unable dismantlement, it is inconvenient to the inside maintenance of adsorber in later stage.
For the above reasons, a VOC gas adsorbing device has been developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough among the prior art, provide a VOC gas adsorption equipment, can make the active carbon adsorption in the adsorber more even, improved the gaseous purification efficiency of VOC, later maintenance is convenient, very big reduction manufacturing cost.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a VOC gas adsorption device is composed of: the device comprises a shell, a bottom plate, a support, an air outlet screen plate, an air outlet top screen plate, a cover plate, an air inlet screen plate, an air inlet top screen plate, a support frame, a support screen plate, a carbon inlet, an air outlet pipe, an air inlet pipe, a carbon discharge port, a base and a flow guide column; the upper surface of the bottom plate is close to the edge and is uniformly provided with positioning grooves, the middle part of the upper surface of the bottom plate is provided with an air inlet, the bottom plates on two sides of the air inlet are symmetrically provided with a pair of carbon discharging openings, the middle part of the lower surface of the bottom plate is provided with an air inlet pipe, the lower surface of the bottom plate is provided with a base, the upper surface of the bottom plate is provided with a shell, the lower end of the shell is connected with the bottom plate into a whole through bolts, the middle part of the upper surface of the shell is provided with an air outlet pipe, one side of the upper surface of the shell is provided with a carbon inlet, the shell is internally provided with an air outlet mesh enclosure, the lower end of the air outlet mesh enclosure is connected with the bottom plate into a whole through bolts, the lower end of the air inlet mesh enclosure is communicated with the air inlet pipe, a carbon storage cavity is formed between the, a connecting plate is arranged between the flow guide column and the air inlet mesh enclosure, and the flow guide column is connected with the air inlet mesh enclosure into a whole through the connecting plate.
The structure of the air outlet net cover is as follows: the bottom plate upper surface sets up the support, and the lower extreme of support is located the constant head tank of bottom plate, and the structure of support is: a connecting plate is arranged between at least six inclined stand columns to form a circular truncated cone-shaped structure, a supporting plate is arranged at the upper end of the periphery of each stand column, the tail end of the supporting plate at the upper end of the support is contacted with the inner wall of the upper end of the shell, an air outlet net plate is arranged on the support, the support and the air outlet net plate enclose a circular truncated cone-shaped cavity, a circular truncated cone-shaped air outlet top net plate is arranged at the upper end of the support, and a cover plate is arranged;
the structure of the air inlet mesh enclosure is as follows: the vertical air inlet otter board that sets up in bottom plate upper surface correspondence air inlet department, even as an organic whole through the bolt between the lower extreme of air inlet otter board and the bottom plate, the air inlet otter board is the open cavity round platform shape structure in both ends, and the middle part in the air inlet otter board sets up the support frame, sets up the support otter board in the support frame, and the top of air inlet otter board sets up air inlet top otter board, and the connecting plate sets up between the lower surface edge of air inlet top otter board and air.
The structure of the flow guide column is that an inverted conical plate is arranged on the lower end face of the conical plate, and the height of the conical plate is larger than that of the inverted conical plate.
The utility model has the advantages that: when the utility model is used, the shell is removed at present, the cover plate at the upper end of the air outlet mesh enclosure is opened, the activated carbon is poured into the carbon storage cavity, the shell is loaded after the activated carbon is filled, the VOC gas enters the air inlet mesh enclosure through the air inlet pipe, the pair of flow guide columns in the air inlet mesh enclosure can ensure that the air pressure of the VOC gas in the air inlet mesh enclosure is uniform, the activated carbon in the carbon storage cavity is more uniformly adsorbed, and the problem that the activated carbon at the upper part of the adsorber cannot be adsorbed due to small air pressure is avoided; when the interior of the absorber is maintained, the bolts of the shell and the base plate are dismounted, the shell is taken down, the air outlet net cover is exposed, and the interior of the absorber is maintained; the utility model discloses can make the active carbon adsorption in the adsorber more even, improve the gaseous purification efficiency of VOC, later maintenance is convenient, very big reduction manufacturing cost, the utility model discloses simple structure, design benefit, excellent in use effect is fit for generally popularizing and applying.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of the assembly structure;
in fig. 1: the device comprises a shell 1, a bottom plate 1.1, a support 2, an air outlet screen plate 3, an air outlet top screen plate 4, a cover plate 5, an air inlet screen plate 6, an air inlet top screen plate 7, a support frame 8, a support screen plate 9, a carbon inlet 10, an air outlet pipe 11, an air inlet pipe 12, a carbon discharging port 13, a base 14 and a flow guide column 15.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the upper surface of a bottom plate 1.1 is close to the edge and is uniformly distributed with positioning grooves, the middle part of the upper surface of the bottom plate 1.1 is provided with an air inlet, the bottom plate 1.1 at the two sides of the air inlet is symmetrically provided with a pair of carbon discharging openings 13, the middle part of the lower surface of the bottom plate 1.1 is provided with an air inlet pipe 12, the lower surface of the bottom plate 1.1 is provided with a base 14, the upper surface of the bottom plate 1.1 is provided with a shell 1, the lower end of the shell 1 is connected with the bottom plate 1.1 into a whole through bolts, the middle part of the upper surface of the shell 1 is provided with an air outlet pipe 11, one side of the upper surface of the shell 1 is provided with a carbon inlet 10, an air outlet mesh enclosure is arranged in the shell 1, the lower end of the air outlet mesh enclosure is connected with the bottom plate 1.1 into a whole through bolts, the air inlet mesh enclosure is arranged in the air outlet mesh enclosure, the lower end of, a pair of flow guide columns 15 is arranged at the upper end and the lower end in the air inlet mesh enclosure, a connecting plate is arranged between the flow guide columns 15 and the air inlet mesh enclosure, and the flow guide columns 15 are connected with the air inlet mesh enclosure into a whole through the connecting plate.
The structure of the air outlet net cover is as follows: the upper surface of the bottom plate 1.1 is provided with a support 2, the lower end of the support 2 is positioned in a positioning groove of the bottom plate 1.1, and the support 2 has the structure that: a connecting plate is arranged among at least six inclined stand columns to form a circular truncated cone-shaped structure, a supporting plate is arranged at the upper end of the periphery of each stand column, the tail end of the supporting plate at the upper end of a support 2 is contacted with the inner wall of the upper end of a shell 1, an air outlet screen plate 3 is arranged on the support 2, the support 2 and the air outlet screen plate 3 enclose a circular truncated cone-shaped cavity, a circular truncated cone-shaped air outlet top screen plate 4 is arranged at the upper end of the support 2, and a cover plate 5 is arranged in;
the structure of the air inlet mesh enclosure is as follows: the upper surface of the bottom plate 1.1 corresponds to the vertical air inlet otter board 6 that sets up in air inlet department, link as an organic wholely through the bolt between the lower extreme of air inlet otter board 6 and the bottom plate 1.1, air inlet otter board 6 is the open cavity round platform shape structure in both ends, middle part in the air inlet otter board 6 sets up support web plate 8, set up support web plate 9 in the support frame 8, the top of air inlet otter board 6 sets up air inlet top otter board 7, the connecting plate sets up between the upper surface edge of air inlet top otter board 7 and the lower surface.
The structure of the flow guiding column 15 is that the lower end surface of the conical plate is provided with an inverted conical plate, and the height of the conical plate is greater than that of the inverted conical plate.
Claims (3)
1. A VOC gas adsorption device is composed of: the device comprises a shell (1), a bottom plate (1.1), a support (2), an air outlet screen plate (3), an air outlet top screen plate (4), a cover plate (5), an air inlet screen plate (6), an air inlet top screen plate (7), a support frame (8), a support screen plate (9), a carbon inlet (10), an air outlet pipe (11), an air inlet pipe (12), a carbon discharging port (13), a base (14) and a flow guide column (15); the method is characterized in that: the upper surface of the bottom plate (1.1) is close to the edge and is uniformly distributed with positioning grooves, the middle part of the upper surface of the bottom plate (1.1) is provided with an air inlet, the bottom plate (1.1) at the two sides of the air inlet is symmetrically provided with a pair of carbon discharging openings (13), the middle part of the lower surface of the bottom plate (1.1) is provided with an air inlet pipe (12), the lower surface of the bottom plate (1.1) is provided with a base (14), the upper surface of the bottom plate (1.1) is provided with a shell (1), the lower end of the shell (1) is connected with the bottom plate (1.1) into a whole through bolts, the middle part of the upper surface of the shell (1) is provided with an air outlet pipe (11), one side of the upper surface of the shell (1) is provided with a carbon inlet (10), the shell (1) is internally provided with an air outlet mesh enclosure, the lower end of the air outlet mesh enclosure is connected with the bottom plate (1, a carbon storage cavity is formed between the inner side of the air outlet mesh enclosure and the outer side of the air inlet mesh enclosure, a connecting plate is arranged between the upper end of the air inlet mesh enclosure and the inner upper end of the air outlet mesh enclosure, a pair of flow guide columns (15) is arranged at the upper end and the lower end in the air inlet mesh enclosure, a connecting plate is arranged between the flow guide columns (15) and the air inlet mesh enclosure, and the flow guide columns (15) are connected with the air inlet mesh enclosure into a whole through.
2. A VOC gas adsorption device according to claim 1, wherein: the structure of the air outlet net cover is as follows: bottom plate (1.1) upper surface sets up support (2), and the lower extreme of support (2) is located the constant head tank of bottom plate (1.1), and the structure of support (2) is: a connecting plate is arranged among at least six inclined stand columns to form a circular truncated cone-shaped structure, a supporting plate is arranged at the upper end of the periphery of each stand column, the tail end of the supporting plate at the upper end of a support (2) is contacted with the inner wall of the upper end of a shell (1), an air outlet net plate (3) is arranged on the support (2), the support (2) and the air outlet net plate (3) are enclosed to form a circular truncated cone-shaped cavity, an air outlet top net plate (4) in a circular truncated cone shape is arranged at the upper end of the support (2), and a cover plate (5) is;
the structure of the air inlet mesh enclosure is as follows: the upper surface of the bottom plate (1.1) corresponds to the vertical air inlet otter board (6) that sets up in air inlet department, link as an organic whole through the bolt between the lower extreme of air inlet otter board (6) and bottom plate (1.1), air inlet otter board (6) are the open cavity round platform shape structure in both ends, middle part in air inlet otter board (6) sets up support frame (8), set up in support frame (8) and support otter board (9), the top of air inlet otter board (6) sets up air inlet top otter board (7), the connecting plate sets up between the lower surface edge of the upper surface edge of air inlet top otter board (7) and air outlet top.
3. A VOC gas adsorption device according to claim 1, wherein: the structure of the flow guide column (15) is that the lower end surface of the conical plate is provided with an inverted conical plate, and the height of the conical plate is greater than that of the inverted conical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021028234.4U CN212942170U (en) | 2020-06-05 | 2020-06-05 | VOC gas adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021028234.4U CN212942170U (en) | 2020-06-05 | 2020-06-05 | VOC gas adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212942170U true CN212942170U (en) | 2021-04-13 |
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ID=75385931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021028234.4U Active CN212942170U (en) | 2020-06-05 | 2020-06-05 | VOC gas adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212942170U (en) |
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2020
- 2020-06-05 CN CN202021028234.4U patent/CN212942170U/en active Active
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