CN220656848U - Treatment and filtration device for storage tank tail gas - Google Patents
Treatment and filtration device for storage tank tail gas Download PDFInfo
- Publication number
- CN220656848U CN220656848U CN202321411149.XU CN202321411149U CN220656848U CN 220656848 U CN220656848 U CN 220656848U CN 202321411149 U CN202321411149 U CN 202321411149U CN 220656848 U CN220656848 U CN 220656848U
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- Prior art keywords
- shell
- wall
- tail gas
- fixedly connected
- filter
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- 238000001914 filtration Methods 0.000 title claims abstract description 46
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 5
- -1 polyethylene Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of treatment of storage tank tail gas, and discloses a treatment and filtration device of storage tank tail gas, which comprises a bottom plate, wherein a primary filtration mechanism and a secondary filtration mechanism are arranged above the bottom plate; the primary filter mechanism comprises a shell part and a primary filter part; the primary filtering part is arranged on the inner side of the shell part; the secondary filter mechanism comprises a shell part and a secondary filter part; the secondary filter part is arranged on the inner side of the shell part, the shell part comprises a primary filter shell, the bottom surface of the primary filter shell is fixedly connected with the top surface of the bottom plate, the top surface of the primary filter shell is provided with a cover plate in a contact manner, the front surface and the rear surface of the cover plate are provided with fixed plates, the inner side surface of the fixed plates is fixedly connected with the front surface and the rear surface of the cover plate, and tail gas enters the secondary filter mechanism through an air extracting pump through the secondary filter mechanism to carry out secondary filtration, so that the tail gas purifying effect can be improved; the cover plate can be pushed up by arranging the electric telescopic rod, so that the activated carbon plate can be replaced conveniently; through setting up the three-layer filter and can pass the tail gas and carry out deep purification, improve tail gas purifying effect.
Description
Technical Field
The utility model relates to the technical field of treatment of storage tank tail gas, in particular to a treatment and filtration device for storage tank tail gas.
Background
The storage tank is used for storing chemicals extracted from acid, alkali, alcohol, gas, liquid and the like. The storage tank is widely arranged in North China, and basically comprises the following components according to different materials: polyethylene storage tanks, polypropylene storage tanks, glass fiber reinforced plastic storage tanks, ceramic storage tanks, rubber storage tanks, stainless steel storage tanks, and the like.
The chinese patent provides a storage tank exhaust gas purification device, and publication No. CN211562397U belongs to exhaust gas purification's technical field, which comprises a supporting rack, vertical fixedly connected with casing on the support frame, the casing is cylindric, the axial sliding connection has tertiary filtration in the casing, tertiary filtration intussuseption is filled with the active carbon, tertiary filtration contradicts in shells inner wall, fixedly connected with annular lug in the casing, tertiary filtration lower extreme contradicts in annular lug, the gas outlet has been seted up to the casing upper end, casing lower extreme fixedly connected with intake pipe, casing one end is kept away from to the intake pipe is connected in the storage tank. The utility model has the effect that the three-stage filtering device can be easily taken out from the shell.
However, the device has a poor effect on purifying the exhaust gas of the storage tank, and therefore, the device for treating and filtering the tail gas of the storage tank needs to be provided.
Disclosure of Invention
The utility model aims to provide a treatment and filtration device for tail gas of a storage tank, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a bottom plate, wherein a primary filtering mechanism and a secondary filtering mechanism are arranged above the bottom plate; the primary filter mechanism comprises a shell part and a primary filter part; the primary filtering part is arranged on the inner side of the shell part; the secondary filter mechanism comprises a shell part and a secondary filter part; the secondary filter portion is disposed inside the shell portion.
Preferably, the shell part comprises a primary filtering shell, the bottom surface of the primary filtering shell is fixedly connected with the top surface of the bottom plate, the top surface of the primary filtering shell is provided with a cover plate in a contact manner, the front surface and the rear surface of the cover plate are provided with fixing plates, the inner side surface of each fixing plate is fixedly connected with the front surface and the rear surface of the cover plate, the bottom surface of each fixing plate is provided with an electric telescopic rod, the top surface of each electric telescopic rod is fixedly connected with the bottom surface of each fixing plate, and the bottom surface of each electric telescopic rod is fixedly connected with the top surface of the bottom plate.
Preferably, the primary filter shell inner wall is provided with the intake pipe, intake pipe surface and primary filter shell inner wall fixed connection, the intake pipe top is provided with the connecting pipe, connecting pipe surface and apron inner wall fixed connection, connecting pipe tail end fixed being provided with the aspiration pump, aspiration pump exhaust hole inner wall fixed being provided with the outlet duct, the aspiration pump bottom surface fixed being provided with the cushion.
Preferably, the primary filter part comprises a fixing strip, the surface of the fixing strip is fixedly connected with the inner wall of the primary filter shell, the top surface of the fixing strip is provided with an activated carbon plate, and the bottom surface of the activated carbon plate is in contact with the top surface of the fixing strip.
Preferably, the secondary filter mechanism comprises a shell, the bottom surface of the shell is fixedly connected with the top surface of the bottom plate, the inner wall of the shell is fixedly connected with the surface of the air outlet pipe, an output pipe is arranged on the inner wall of the shell, the surface of the output pipe is fixedly connected with the inner wall of the shell, and a fixing sleeve is fixedly arranged on the surface of the shell.
Preferably, the secondary filtering part comprises a supporting rod, the outer side surface of the supporting rod is fixedly connected with the inner wall of the shell, a thread bush is arranged on the inner wall of the supporting rod, the surface of the thread bush is fixedly connected with the inner wall of the supporting rod, a threaded rod is connected with the inner wall of the thread bush in a threaded manner, a supporting block is arranged on the surface of the threaded rod, the inner wall of the supporting block is fixedly connected with the surface of the threaded rod, a filter plate is fixedly arranged on the top surface of the supporting block, and the filter plate can filter tail gas.
Preferably, the threaded rod top surface is provided with the motor, threaded rod surface fixed is provided with the roof, roof top surface and motor bottom surface fixed connection, the motor surface is provided with the stationary blade, stationary blade inner wall and motor surface fixed connection, stationary blade bottom surface and roof top surface fixed connection, motor model is YE3.
Compared with the prior art, the utility model has the beneficial effects that: the treatment and filtration device for the tail gas of the storage tank can improve the tail gas purification effect by enabling the tail gas to enter the secondary filtration mechanism through the secondary filtration mechanism and then enter the secondary filtration mechanism through the air pump; the cover plate can be pushed up by arranging the electric telescopic rod, so that the activated carbon plate can be replaced conveniently; through setting up the three-layer filter and can pass the tail gas and carry out deep purification, improve tail gas purifying effect.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a rear view of the overall three-dimensional structure of the present utility model;
FIG. 3 is a bottom view of the overall three-dimensional structure of the present utility model;
FIG. 4 is a cross-sectional view of a partial prefilter mechanism of the present utility model;
fig. 5 is a cross-sectional view of a partial secondary filter mechanism of the present utility model.
In the figure: the bottom plate 1, the primary filtering mechanism 2, the secondary filtering mechanism 3, the primary filtering shell 201, the air inlet pipe 202, the cover plate 203, the fixing plate 204, the electric telescopic rod 205, the fixing strip 206, the activated carbon plate 207, the connecting pipe 208, the air extracting pump 209, the air outlet pipe 210, the cushion block 211, the shell 301, the fixing sleeve 302, the supporting rod 303, the threaded sleeve 304, the threaded rod 305, the supporting block 306, the filter plate 307, the top plate 308, the motor 309, the fixing plate 310 and the output pipe 311.
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.
Example 1
Referring to fig. 1-5, a device for treating and filtering tail gas of a storage tank comprises a bottom plate 1, wherein a primary filtering mechanism 2 and a secondary filtering mechanism 3 are arranged above the bottom plate 1;
the primary filter mechanism 2 comprises a shell part and a primary filter part;
the primary filtering part is arranged on the inner side of the shell part;
the secondary filter mechanism 3 comprises a shell part and a secondary filter part;
the secondary filter part is arranged on the inner side of the shell part.
The shell portion includes the primary filter shell 201, and primary filter shell 201 bottom surface and bottom plate 1 top surface fixed connection, and primary filter shell 201 top surface contact is provided with apron 203, and apron 203 front and back two sides are provided with fixed plate 204, and fixed plate 204 medial surface and apron 203 front and back two sides fixed connection, fixed plate 204 bottom surface are provided with electric telescopic handle 205, electric telescopic handle 205 top surface and fixed plate 204 bottom surface fixed connection, electric telescopic handle 205 bottom surface and bottom plate 1 top surface fixed connection.
The inner wall of the primary filter shell 201 is provided with an air inlet pipe 202, the surface of the air inlet pipe 202 is fixedly connected with the inner wall of the primary filter shell 201, a connecting pipe 208 is arranged above the air inlet pipe 202, the surface of the connecting pipe 208 is fixedly connected with the inner wall of the cover plate 203, the tail end of the connecting pipe 208 is fixedly provided with an air suction pump 209, the inner wall of an exhaust hole of the air suction pump 209 is fixedly provided with an air outlet pipe 210, and the bottom surface of the air suction pump 209 is fixedly provided with a cushion block 211.
The primary filter part comprises a fixing strip 206, the surface of the fixing strip 206 is fixedly connected with the inner wall of the primary filter shell 201, an activated carbon plate 207 is arranged on the top surface of the fixing strip 206, and the bottom surface of the activated carbon plate 207 is contacted with the top surface of the fixing strip 206.
Further: the tail gas enters the secondary filter mechanism 3 through the air pump 209 by the secondary filter mechanism 2 for secondary filtration, so that the tail gas purifying effect can be improved; the cover plate 203 can be pushed up by arranging the electric telescopic rod 205, so that the activated carbon plate 207 can be replaced conveniently;
example two
On the basis of the first embodiment, it is further obtained that the secondary filter mechanism 3 comprises a housing 301, the bottom surface of the housing 301 is fixedly connected with the top surface of the bottom plate 1, the inner wall of the housing 301 is fixedly connected with the surface of the air outlet pipe 210, an output pipe 311 is arranged on the inner wall of the housing 301, the surface of the output pipe 311 is fixedly connected with the inner wall of the housing 301, and a fixing sleeve 302 is fixedly arranged on the surface of the housing 301.
The secondary filter part comprises a supporting rod 303, the outer side surface of the supporting rod 303 is fixedly connected with the inner wall of the shell 301, a threaded sleeve 304 is arranged on the inner wall of the supporting rod 303, the surface of the threaded sleeve 304 is fixedly connected with the inner wall of the supporting rod 303, a threaded rod 305 is in threaded connection with the inner wall of the threaded sleeve 304, a supporting block 306 is arranged on the surface of the threaded rod 305, the inner wall of the supporting block 306 is fixedly connected with the surface of the threaded rod 305, and a filter plate 307 is fixedly arranged on the top surface of the supporting block 306.
The top surface of threaded rod 305 is provided with motor 309, and threaded rod 305 fixed surface is provided with roof 308, roof 308 top surface and motor 309 bottom surface fixed connection, and motor 309 surface is provided with stationary blade 310, stationary blade 310 inner wall and motor 309 fixed surface connection, stationary blade 310 bottom surface and roof 308 top surface fixed connection.
Further: the exhaust gas can be deeply purified by arranging the three layers of filter plates 307, so that the exhaust gas purifying effect is improved.
In the actual operation, the suction pump 209 is turned on, the exhaust gas is pumped from the air inlet pipe 202 into the primary filter housing 201, primary filtration is performed through the activated carbon plate 207, the exhaust gas is sent into the air outlet pipe 210 through the suction pump 209 into the housing 301, secondary filtration is performed through the filter plate 307, and the exhaust gas is discharged through the output pipe 311.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a treatment filter equipment of storage tank tail gas, includes bottom plate (1), its characterized in that: a primary filter mechanism (2) and a secondary filter mechanism (3) are arranged above the bottom plate (1);
the primary filter mechanism (2) comprises a shell part and a primary filter part;
the primary filtering part is arranged on the inner side of the shell part;
the secondary filter mechanism (3) comprises a shell part and a secondary filter part;
the secondary filter portion is disposed inside the shell portion.
2. The storage tank tail gas treatment and filtration device according to claim 1, wherein: the shell part comprises a primary filtering shell (201), the bottom surface of the primary filtering shell (201) is fixedly connected with the top surface of a bottom plate (1), a cover plate (203) is arranged on the top surface of the primary filtering shell (201) in a contact mode, fixing plates (204) are arranged on the front surface and the rear surface of the cover plate (203), the inner side surface of the fixing plates (204) is fixedly connected with the front surface and the rear surface of the cover plate (203), an electric telescopic rod (205) is arranged on the bottom surface of the fixing plates (204), the top surface of the electric telescopic rod (205) is fixedly connected with the bottom surface of the fixing plates (204), and the bottom surface of the electric telescopic rod (205) is fixedly connected with the top surface of the bottom plate (1).
3. The storage tank tail gas treatment and filtration device according to claim 2, wherein: the utility model discloses a filter cartridge, including filter cartridge (201), filter cartridge (201) inner wall, filter cartridge (202) surface and filter cartridge (201) inner wall fixed connection, filter cartridge (202) top is provided with connecting pipe (208), connecting pipe (208) surface and apron (203) inner wall fixed connection, connecting pipe (208) tail end fixed be provided with aspiration pump (209), aspiration pump (209) exhaust hole inner wall fixed be provided with outlet duct (210), aspiration pump (209) bottom surface fixed be provided with cushion (211).
4. The storage tank tail gas treatment and filtration device according to claim 1, wherein: the primary filter part comprises a fixing strip (206), the surface of the fixing strip (206) is fixedly connected with the inner wall of the primary filter shell (201), an activated carbon plate (207) is arranged on the top surface of the fixing strip (206), and the bottom surface of the activated carbon plate (207) is in contact with the top surface of the fixing strip (206).
5. The storage tank tail gas treatment and filtration device according to claim 1, wherein: the secondary filter mechanism (3) comprises a shell (301), the bottom surface of the shell (301) is fixedly connected with the top surface of the bottom plate (1), the inner wall of the shell (301) is fixedly connected with the surface of the air outlet pipe (210), an output pipe (311) is arranged on the inner wall of the shell (301), the surface of the output pipe (311) is fixedly connected with the inner wall of the shell (301), and a fixing sleeve (302) is fixedly arranged on the surface of the shell (301).
6. The storage tank tail gas treatment and filtration device according to claim 1, wherein: the secondary filter part comprises a supporting rod (303), the outer side surface of the supporting rod (303) is fixedly connected with the inner wall of the shell (301), a thread sleeve (304) is arranged on the inner wall of the supporting rod (303), the surface of the thread sleeve (304) is fixedly connected with the inner wall of the supporting rod (303), a threaded rod (305) is connected with the inner wall of the thread sleeve (304) in a threaded manner, a supporting block (306) is arranged on the surface of the threaded rod (305), the inner wall of the supporting block (306) is fixedly connected with the surface of the threaded rod (305), and a filter plate (307) is fixedly arranged on the top surface of the supporting block (306).
7. The storage tank tail gas treatment and filtration device according to claim 6, wherein: the utility model discloses a motor, including threaded rod (305), threaded rod (305) top surface is provided with motor (309), threaded rod (305) fixed surface is provided with roof (308), roof (308) top surface and motor (309) bottom surface fixed connection, motor (309) surface is provided with stationary blade (310), stationary blade (310) inner wall and motor (309) fixed surface connection, stationary blade (310) bottom surface and roof (308) top surface fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321411149.XU CN220656848U (en) | 2023-06-05 | 2023-06-05 | Treatment and filtration device for storage tank tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321411149.XU CN220656848U (en) | 2023-06-05 | 2023-06-05 | Treatment and filtration device for storage tank tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656848U true CN220656848U (en) | 2024-03-26 |
Family
ID=90331196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321411149.XU Active CN220656848U (en) | 2023-06-05 | 2023-06-05 | Treatment and filtration device for storage tank tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656848U (en) |
-
2023
- 2023-06-05 CN CN202321411149.XU patent/CN220656848U/en active Active
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| GR01 | Patent grant |