CN220497268U - Overflow gas and dust recovery device - Google Patents
Overflow gas and dust recovery device Download PDFInfo
- Publication number
- CN220497268U CN220497268U CN202322070101.3U CN202322070101U CN220497268U CN 220497268 U CN220497268 U CN 220497268U CN 202322070101 U CN202322070101 U CN 202322070101U CN 220497268 U CN220497268 U CN 220497268U
- Authority
- CN
- China
- Prior art keywords
- gas
- collecting channel
- angle steel
- overflow
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 210000004243 sweat Anatomy 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 11
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 230000002588 toxic effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
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- Prevention Of Fouling (AREA)
Abstract
The utility model provides an overflow gas and dust recovery unit, relate to recovery unit technical field, it includes the supporting angle steel that contains the bottom plate, the gas-collecting channel, sealing door, exit device and internal connection structure, the supporting angle steel of sweat bottom plate welds to an integer with the gas-collecting channel, be equipped with sealing door on the gas-collecting channel lateral wall, the gas-collecting channel top is equipped with exit device, the inside internal connection structure that is equipped with of gas-collecting channel, internal connection structure comprises U type bolt, connecting angle steel and pipe clamp, connecting angle steel welds on the gas-collecting channel barrel, connecting angle steel passes through U type bolt or pipe clamp and is connected the gas-collecting channel with equipment oil filling riser or flange takeover. The overflow gas and dust recovery device collects and recovers the overflow gas and dust, so that toxic and harmful overflow gas with potential safety hazard and dust gas with environmental protection hazard are effectively controlled.
Description
Technical field:
the utility model relates to the technical field of recovery devices, in particular to an overflow gas and dust recovery device.
The background technology is as follows:
in the fields of chemical industry, petrochemical industry, fine chemical industry, coal chemical industry, biological engineering, pharmacy and the like, equipment tops, particularly storage tanks and the like, store flammable and explosive and toxic chemical media such as gas, liquid and the like, and the internal pressure can change to a certain extent in the normal production processes such as feeding, discharging and the like. The sealing of the breather valve, the oil filling riser and the outlet part at the top of the equipment is not tight, and the like, which can cause the gas in the tank to overflow and be discharged into the outside air, so that the air pollution around the equipment is caused, and the potential safety hazard and the environmental pollution are brought to the production.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art, and provides an overflow gas and dust recovery device, which aims to collect and recover overflow gas and dust, so that toxic and harmful overflow gas with potential safety hazard and dust gas with environmental protection hazard are effectively controlled.
In order to solve the problems existing in the background technology, the utility model adopts the following technical scheme: including the supporting angle steel that contains the bottom plate, the gas-collecting channel, sealing door, exit means and internal connection structure, the supporting angle steel of sweat bottom plate welds to an entity with the gas-collecting channel, is equipped with sealing door on the gas-collecting channel lateral wall, and the gas-collecting channel top is equipped with exit means, and the gas-collecting channel is inside to be equipped with internal connection structure, and internal connection structure comprises U type bolt, angle steel and pipe clamp, and the angle steel welding is on the gas-collecting channel barrel, and the angle steel passes through U type bolt or pipe clamp and is connected the gas-collecting channel with equipment oil filling riser or flange takeover.
The bottom plate containing the supporting angle steel of the bottom plate is fixed at the top of the equipment in a welding or bonding mode.
The gas-collecting hood consists of a cylinder body and a sealing head, and the bottom of the gas-collecting hood is of an open structure.
The sealing door comprises a door plate, sealing strips, a quick hasp and a hinge, wherein the door plate is fixed on the gas collecting hood cylinder body through the hinge and the quick hasp, and the sealing strips are arranged on four sides of the door plate.
The outlet device consists of a flange and a connecting pipe, the bottom of the connecting pipe is connected with the gas collecting hood seal head through welding, and the top of the connecting pipe is provided with the flange.
The beneficial effects of the utility model are as follows:
1) The method can realize the collection of the overflow gas and dust, and effectively control the toxic and harmful overflow gas with potential safety hazard and the dust gas with environmental protection hazard. Meets the production requirement and meets the technical requirements of safety and environmental protection.
2) The utility model can be installed in the running process of the device, can avoid on-site welding, is fixed on equipment in a bonding and binding way, and reduces potential safety hazards caused by on-site fire welding.
3) The utility model has convenient and quick installation and use and high collection efficiency.
Description of the drawings:
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic view of the external structure of an embodiment of the present utility model;
fig. 4 is a schematic diagram of the internal structure of an embodiment of the present utility model.
The specific embodiment is as follows:
referring to the drawings, the present utility model specifically adopts the following embodiments: including backing angle 1, gas collecting channel 2, sealing door 3, exit means 4 and internal connection structure 5 of bottom plate, the backing angle 1 of sweat bottom plate welds as a whole with gas collecting channel 2, is equipped with sealing door 3 on the gas collecting channel 2 lateral wall, and gas collecting channel 2 top is equipped with exit means 4, and gas collecting channel 2 inside is equipped with internal connection structure 5, and internal connection structure 5 comprises U type bolt, connection angle steel and pipe clamp, and connection angle steel welds on gas collecting channel 2 barrel, and connection angle steel passes through U type bolt or pipe clamp and is connected gas collecting channel 2 with equipment oil filling riser or flange takeover. The bottom plate of the supporting angle steel 1 with the bottom plate is fixed at the top of the equipment in a welding or bonding mode. The gas-collecting hood 2 consists of a cylinder body and a sealing head, and the bottom of the gas-collecting hood 2 is of an open structure. The sealing door 3 comprises a door plate, sealing strips, a quick hasp and a hinge, wherein the door plate is fixed on the cylinder body of the gas collecting hood 2 through the hinge and the quick hasp, and the sealing strips are arranged on four sides of the door plate. The outlet device 4 consists of a flange and a connecting pipe, the bottom of the connecting pipe is connected with the sealing head of the gas collecting hood 2 through welding, and the top of the connecting pipe is provided with the flange.
The working principle of the overflow gas and dust recovery device is that the overflow point of gas or dust is covered by the gas collecting hood 2, and the overflow gas component and the dust component are mixed with external air under the action of negative pressure suction of the gas collecting hood 2, and then enter the subsequent treatment device after being collected by the outlet device 4, and the overflow gas and dust are changed into controllable from unordered overflow after being collected by the device.
Examples
There is provided a structure of a collecting device mounted on a top vertical leakage valve nipple of an apparatus.
The device is arranged at the top gas or dust overflow position of the equipment and is used for collecting overflowed gas or dust, the working principle is that the overflow point of the gas or dust is covered by the gas collecting hood 2, the overflowed gas components and the dust components are mixed with external air under the action of negative pressure suction of the gas collecting hood 2 and then enter the subsequent treatment device after being collected by the outlet device 4, and the overflowed gas and dust are changed into controllable from unordered overflow after being collected by the device.
In summary, the overflow gas and dust recycling device has simple structure and convenient use, can collect overflow gas and dust, and effectively control toxic and harmful overflow gas with potential safety hazard and dust gas with environmental protection hazard. Meets the production requirement and meets the technical requirements of safety and environmental protection. The utility model can be installed in the running process of the device, can avoid on-site welding, is fixed on equipment in a bonding and binding way, and reduces potential safety hazards caused by on-site fire welding. The utility model has convenient and quick installation and use and high collection efficiency.
Claims (5)
1. An overflow gas and dust recovery unit, its characterized in that: including supporting angle steel (1) including the bottom plate, gas collecting channel (2), sealing door (3), exit means (4) and internal connection structure (5), the supporting angle steel (1) of sweat bottom plate welds as a whole with gas collecting channel (2), be equipped with sealing door (3) on gas collecting channel (2) lateral wall, gas collecting channel (2) top is equipped with exit means (4), gas collecting channel (2) inside is equipped with internal connection structure (5), internal connection structure (5) are constituteed by U type bolt, connecting angle steel and pipe clamp, connecting angle steel welds on gas collecting channel (2) barrel, connecting angle steel is connected gas collecting channel (2) and equipment crane pipe or flange takeover through U type bolt or pipe clamp.
2. An overflow gas and dust recovery device according to claim 1, wherein: the bottom plate of the supporting angle steel (1) with the bottom plate is fixed at the top of the equipment in a welding or bonding mode.
3. An overflow gas and dust recovery device according to claim 1, wherein: the gas-collecting hood (2) consists of a cylinder body and an end socket, and the bottom of the gas-collecting hood (2) is of an open structure.
4. An overflow gas and dust recovery device according to claim 1, wherein: the sealing door (3) comprises a door plate, sealing strips, a quick hasp and a hinge, wherein the door plate is fixed on a cylinder body of the gas collecting hood (2) through the hinge and the quick hasp, and the sealing strips are arranged on four sides of the door plate.
5. An overflow gas and dust recovery device according to claim 1, wherein: the outlet device (4) consists of a flange and a connecting pipe, the bottom of the connecting pipe is connected with the sealing head of the gas collecting hood (2) through welding, and the top of the connecting pipe is provided with the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070101.3U CN220497268U (en) | 2023-08-03 | 2023-08-03 | Overflow gas and dust recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070101.3U CN220497268U (en) | 2023-08-03 | 2023-08-03 | Overflow gas and dust recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497268U true CN220497268U (en) | 2024-02-20 |
Family
ID=89869918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322070101.3U Active CN220497268U (en) | 2023-08-03 | 2023-08-03 | Overflow gas and dust recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497268U (en) |
-
2023
- 2023-08-03 CN CN202322070101.3U patent/CN220497268U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |