CN217015868U - Oily exhaust-gas treatment filter bag - Google Patents
Oily exhaust-gas treatment filter bag Download PDFInfo
- Publication number
- CN217015868U CN217015868U CN202123378060.1U CN202123378060U CN217015868U CN 217015868 U CN217015868 U CN 217015868U CN 202123378060 U CN202123378060 U CN 202123378060U CN 217015868 U CN217015868 U CN 217015868U
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- CN
- China
- Prior art keywords
- filter bag
- filter
- cylinder
- grease
- gas treatment
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 18
- 239000002912 waste gas Substances 0.000 claims abstract description 14
- 239000004519 grease Substances 0.000 abstract description 22
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000002440 industrial waste Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an oil-containing waste gas treatment filter bag, which comprises a filter bag structure in a conical structure, wherein the filter bag structure is positioned in a cylinder, and the side edge of the upper end of the filter bag structure is fixedly connected with the inner wall of the cylinder through a connecting sheet; the utility model discloses a grease filter, including the barrel, the upper end of barrel is including the waste gas entrance point, the lower extreme of barrel is connected and can is held with the absorbent absorption of gas, the filter bag is structural from the top down and is provided with three-layer filter screen structure, is first, second, third filter screen structure respectively, filter bag structure bottom is equipped with one and receives the hydraulic fluid port structure, should receive hydraulic fluid port structure bottom and connect a receipts oil pipe, still be equipped with heating device and vibrating device in the barrel, this oily waste gas treatment filter bag can carry out the cubic to the grease and filter, and can heat and vibrate the grease after filtering, makes the filterable more thorough of grease, and the utilization ratio improves greatly simultaneously.
Description
Technical Field
The utility model relates to the technical field of industrial waste gas treatment, in particular to an oil-containing waste gas treatment filter bag.
Background
Industrial waste gas mostly contains poisonous and harmful composition, and be mingled with more grease in a lot of industrial waste gas, therefore, when handling industrial waste gas, not only will handle poisonous and harmful gas, still contain grease in the industrial waste gas and filter out alone, prior art contains when exhaust-gas treatment, carry out preliminary treatment to the grease mostly, grease and waste gas after-separating, all basically the adhesion is on the filter screen, so first, the degree of difficulty that the filter screen was clear away has been increaseed, second is the reuse rate reduction of grease.
Disclosure of Invention
The utility model aims at the problems and provides the oily waste gas treatment filter bag which can be used for filtering grease for three times and heating and vibrating the filtered grease, so that the grease is filtered more thoroughly, and the utilization rate is greatly improved.
In order to solve the technical problem, the utility model provides an oil-containing waste gas treatment filter bag which comprises a filter bag structure in a conical structure, wherein the filter bag structure is positioned in a cylinder, and the side edge of the upper end of the filter bag structure is fixedly connected with the inner wall of the cylinder through a connecting sheet; the upper end of barrel contains the waste gas entrance point, the lower extreme of barrel is connected and is held the absorption that can adsorb with gas, from the top down is provided with three-layer filter screen structure in the filter bag structure, is first filter screen structure, second filter screen structure and third filter screen structure respectively, filter bag structure bottom is equipped with one and receives the hydraulic fluid port structure, should receive hydraulic fluid port structure bottom and connect one and receive oil pipe.
Preferably, the filter openings of the third filter structure are smaller than the filter openings of the second filter structure, and the filter openings of the second filter structure are smaller than the filter openings of the first filter structure.
Preferably, the oil receiving port structure is a Y-shaped port, the Y-shaped port longitudinally penetrates through the bottom of the filter bag structure, the upper end of the Y-shaped port is attached to the bottom of the filter bag structure, and the bottom of the Y-shaped port is sleeved with the oil receiving pipe.
Furthermore, a heating outlet of a heating device is arranged on the left side of the inner wall of the cylinder, and after the rear end of the heating outlet is connected with the left side of the cylinder, the heating outlet is connected with the heating device positioned outside the cylinder through a connecting pipe.
Furthermore, the left side and the right side of the bottom of the filter bag structure are fixedly connected with the inner wall of the left side and the inner wall of the right side of the cylinder body through a first connecting rod and a second connecting rod respectively, a first vibrator based on wireless control is arranged on the first connecting rod, and the first vibrator is connected with a power supply end positioned outside the cylinder body through a first power line; and a second vibrator based on wireless control is arranged on the second connecting rod and is connected with a power supply end positioned outside the cylinder through a second power line.
According to the utility model, firstly, a filter screen structure with three layers of filter screen meshes gradually thinned is arranged in the filter bag structure, so that the filtering refinement degree of grease can be improved; secondly set up heating device and vibrating device in that the barrel is inside, with the grease through the three-layer filtration and heating with last vibration processing back, finally collect the grease through receiving the hydraulic fluid port, this structure makes the filterable more thorough of grease, and the while utilization ratio improves greatly.
Drawings
Fig. 1 shows a schematic external and internal structure of the present invention.
Wherein: 1. a filter bag structure; 2. a barrel; 3. connecting sheets; 4. an exhaust gas inlet end; 5. an adsorption end; 6. a first screen structure; 7. a second screen structure; 8. a third screen structure; 9. collecting an oil pipe; 10. a Y-type interface; 11. a heating device; 12. a heating outlet; 13. a connecting pipe; 14. a first connecting rod; 15. a second connecting rod; 16. a first vibrator; 17. a first power line; 18. a second vibrator; 19. a second power line.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the detailed description.
As can be seen from figure 1, the filter bag for treating the oily waste gas comprises a filter bag structure 1 in a conical structure, wherein the filter bag structure 1 is positioned in a cylinder body 2, and the side edge of the upper end of the filter bag structure 1 is fixedly connected with the inner wall of the cylinder body 2 through a connecting sheet 3.
The upper end of the cylinder body 2 is provided with an exhaust gas inlet end 4, and oil-containing exhaust gas generated in industrial production enters the cylinder body 2 from the exhaust gas inlet end 4 and enters the filter bag structure 1. An adsorption port 5 capable of adsorbing gas is connected to the lower end of the cylinder 2.
Three layers of filter screen structures, namely a first filter screen structure 6, a second filter screen structure 7 and a third filter screen structure 8, are arranged in the filter bag structure 1 from top to bottom, wherein the filter opening of the third filter screen structure 8 is smaller than the filter opening of the second filter screen structure 7, and the filter opening of the second filter screen structure 7 is smaller than the filter opening of the first filter screen structure 6; an oil receiving port structure is arranged at the bottom of the filter bag structure 1, and the bottom of the oil receiving port structure is connected with an oil receiving pipe 9.
In the utility model, the preferable oil receiving port structure is a Y-shaped interface 10, after the Y-shaped interface 10 longitudinally penetrates through the bottom of the filter bag structure 1, the upper end of the Y-shaped interface 10 is attached to the bottom of the filter bag structure 1, and the bottom of the Y-shaped interface 10 is sleeved with the oil receiving pipe 9.
A heating outlet 12 of the heating device 11 is arranged on the left side of the inner wall of the cylinder 2, and after the rear end of the heating outlet 12 is connected with the left side of the cylinder 2, the heating outlet is connected with the heating device 11 positioned outside the cylinder 2 through a connecting pipe 13.
In the utility model, the left side and the right side of the bottom of the filter bag structure 1 are fixedly connected with the left inner wall and the right inner wall of the cylinder body through a first connecting rod 14 and a second connecting rod 15 respectively, a first vibrator 16 based on wireless control is arranged on the first connecting rod 14, and the first vibrator 16 is connected with a power supply end positioned outside the cylinder body 2 through a first power cord 17; the second link rod 15 is provided with a second vibrator 18 based on wireless control, and the second vibrator 18 is connected to a power supply terminal located outside the cylinder 2 through a second power supply line 19.
When the device is used specifically, the heating device 11 can be started firstly, so that the heating device 11 heats the filter bag structure 1 in the cylinder 2 through the heating outlet 12, and the first vibrator 16 and the second vibrator 18 are started through wireless control, so that the first vibrator 16 and the second vibrator 18 continuously vibrate the filter bag structure 1; oily waste gas that produces among the industrial production gets into barrel 2 and gets into filter bag structure 1 from waste gas entrance point 4, grease can be hung at filter bag structure 1 side and first filter screen structure 6, second filter screen structure 7 and third filter screen structure 8, through filter bag structure 1, first filter screen structure 6, the filtration of second filter screen structure 7 and third filter screen structure 8, waste gas can be adsorbed away through adsorption end 5, and the grease after filtering, heating and vibration can get into oil collecting pipe 9 through the bottom of Y type interface 10 and be collected.
In general, the filter bag structure is provided with the filter screen structure with three layers of filter screen meshes which are gradually thinned, so that the filtering refinement degree of grease can be improved; secondly set up heating device and vibrating device in that the barrel is inside, with the grease through the three-layer filtration and heating with last vibration processing back, finally collect the grease through receiving the hydraulic fluid port, this structure makes the filterable more thorough of grease, and the while utilization ratio improves greatly.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The filter bag structure is positioned in a cylinder, and the side edge of the upper end of the filter bag structure is fixedly connected with the inner wall of the cylinder through a connecting sheet; the gas filter is characterized in that three layers of filter screen structures are arranged in the filter bag structure from top to bottom and respectively comprise a first filter screen structure, a second filter screen structure and a third filter screen structure, an oil receiving port structure is arranged at the bottom of the filter bag structure, and an oil receiving pipe is connected to the bottom of the oil receiving port structure.
2. The oil-containing exhaust gas treatment filter bag of claim 1, wherein the openings of the third screen structure are smaller than the openings of the second screen structure, which is smaller than the openings of the first screen structure.
3. The oily waste gas treatment filter bag according to claim 1, wherein the oil receiving port structure is a Y-shaped connector, the Y-shaped connector longitudinally penetrates through the bottom of the filter bag structure, the upper end of the Y-shaped connector is attached to the bottom of the filter bag structure, and the bottom of the Y-shaped connector is sleeved with the oil receiving pipe.
4. The oily exhaust gas treatment filter bag according to claim 1, wherein the left side of the inner wall of the cylinder is provided with a heating outlet of a heating means, and the rear end of the heating outlet is connected with the left side of the cylinder by a connecting pipe to form a connection with the heating means located outside the cylinder.
5. The oily exhaust gas treatment filter bag according to claim 1, wherein the left side and the right side of the bottom of the filter bag structure are fixedly connected with the left inner wall and the right inner wall of the cylinder body through a first connecting rod and a second connecting rod, respectively, the first connecting rod is provided with a first vibrator based on wireless control, and the first vibrator is connected with a power supply end positioned outside the cylinder body through a first power line; and a second vibrator based on wireless control is arranged on the second connecting rod and is connected with a power supply end positioned outside the cylinder through a second power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123378060.1U CN217015868U (en) | 2021-12-30 | 2021-12-30 | Oily exhaust-gas treatment filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123378060.1U CN217015868U (en) | 2021-12-30 | 2021-12-30 | Oily exhaust-gas treatment filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217015868U true CN217015868U (en) | 2022-07-22 |
Family
ID=82442621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123378060.1U Expired - Fee Related CN217015868U (en) | 2021-12-30 | 2021-12-30 | Oily exhaust-gas treatment filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217015868U (en) |
-
2021
- 2021-12-30 CN CN202123378060.1U patent/CN217015868U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |