CN113082892A - Novel oil mist purifying equipment with filter drum online cleaning structure - Google Patents
Novel oil mist purifying equipment with filter drum online cleaning structure Download PDFInfo
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- CN113082892A CN113082892A CN202110411089.0A CN202110411089A CN113082892A CN 113082892 A CN113082892 A CN 113082892A CN 202110411089 A CN202110411089 A CN 202110411089A CN 113082892 A CN113082892 A CN 113082892A
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- Prior art keywords
- chamber
- air
- filter
- online cleaning
- cleaning structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2407—Filter candles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
Abstract
The invention discloses novel oil mist purification equipment with a filter cartridge online cleaning structure, which comprises a shell, wherein an air inlet duct, an air outlet duct, a filter chamber A, a filter chamber B and a filter chamber C are arranged in the shell in parallel, the filter chamber A is divided into an original air chamber A and a purified air chamber A through a pattern plate, the filter chamber B is divided into the original air chamber B and the purified air chamber B through the pattern plate, and the filter chamber C is divided into the original air chamber C and the purified air chamber C through the pattern plate; filter cartridges are arranged in the original air chamber A, the original air chamber B and the original air chamber C; the online cleaning device is characterized by further comprising a filter drum online cleaning structure, wherein the filter drum online cleaning structure comprises a steam nozzle and a steam cleaning pipeline, the steam nozzle is arranged at the top of the filter drum, and the steam nozzle is communicated with an external steam system through the steam cleaning pipeline. The oil mist clarification plant of this application can not only ensure that waste gas emission up to standard, can realize straining the online cleaning of a section of thick bamboo moreover, reduces the change frequency of straining a section of thick bamboo, practices thrift waste gas treatment cost.
Description
Technical Field
The invention relates to the technical field of oil mist treatment equipment, in particular to novel oil mist purification equipment with a filter cartridge online cleaning structure.
Background
At present, the treatment process for oil fume and oil mist at home and abroad is mainly divided into electrostatic treatment, centrifugal treatment and filtering treatment, and the treatment equipment has the following problems: or the discharge is not up to standard after treatment, or the filter unit cannot be cleaned and replaced on line, or the service cycle of the filter unit is short and the filter unit is replaced too frequently.
Disclosure of Invention
In view of the above, the present invention provides a novel oil mist purifying device with a filter cartridge online cleaning structure, which not only can ensure that exhaust gas reaches the standard and is discharged, but also can realize online cleaning of the filter cartridge, reduce the frequency of replacing the filter cartridge, and save the cost of treating exhaust gas.
The invention solves the problems through the following technical means:
a novel oil mist purification device with a filter cartridge online cleaning structure comprises a shell, wherein an air inlet duct, an air outlet duct, a filter chamber A, a filter chamber B and a filter chamber C are arranged in the shell in parallel, the filter chamber A is divided into a raw air chamber A and a purified air chamber A through a pattern plate, the filter chamber B is divided into a raw air chamber B and a purified air chamber B through a pattern plate, and the filter chamber C is divided into a raw air chamber C and a purified air chamber C through a pattern plate; filter cartridges are arranged in the original air chamber A, the original air chamber B and the original air chamber C; the online cleaning device is characterized by further comprising a filter drum online cleaning structure, wherein the filter drum online cleaning structure comprises a steam nozzle and a steam cleaning pipeline, the steam nozzle is arranged at the top of the filter drum, and the steam nozzle is communicated with an external steam system through the steam cleaning pipeline.
Furthermore, whether the original air chamber A, the original air chamber B and the original air chamber C are communicated with the air inlet duct or not is controlled by the air inlet poppet valve A, the air inlet poppet valve B and the air inlet poppet valve C respectively.
Further, whether the air purifying chamber A, the air purifying chamber B and the air purifying chamber C are communicated with the air outlet duct or not is controlled by the air outlet poppet valve A, the air outlet poppet valve B and the air outlet poppet valve C respectively.
And the bottom parts of the filtering chamber A, the filtering chamber B and the filtering chamber C are communicated with the oil collecting barrel through oil discharge pipes.
Further, the top of casing is provided with the access hole, access hole department is provided with the access cover board.
Further, the housing is supported by a bracket.
Further, the air inlet duct and the air outlet duct are separated by an inclined plate.
Furthermore, the two opposite side walls of the shell are respectively provided with an air inlet and an air outlet, the air inlet is communicated with the air inlet duct, and the air outlet is communicated with the air outlet duct.
The invention has the beneficial effects that: the novel oil mist purification equipment with the filter cylinder online cleaning structure comprises a shell, wherein an air inlet duct, an air outlet duct, a filter chamber A, a filter chamber B and a filter chamber C are arranged in the shell in parallel, the filter chamber A is divided into an original air chamber A and a purified air chamber A through a pattern plate, the filter chamber B is divided into the original air chamber B and the purified air chamber B through the pattern plate, and the filter chamber C is divided into the original air chamber C and the purified air chamber C through the pattern plate; filter cartridges are arranged in the original air chamber A, the original air chamber B and the original air chamber C; the online cleaning device is characterized by further comprising a filter drum online cleaning structure, wherein the filter drum online cleaning structure comprises a steam nozzle and a steam cleaning pipeline, the steam nozzle is arranged at the top of the filter drum, and the steam nozzle is communicated with an external steam system through the steam cleaning pipeline. The oil mist clarification plant of this application can not only ensure that waste gas emission up to standard, can realize straining the online cleaning of a section of thick bamboo moreover, reduces the change frequency of straining a section of thick bamboo, practices thrift waste gas treatment cost.
Drawings
The invention is further described below with reference to the figures and examples.
FIG. 1 is a front view of a preferred embodiment of the present invention;
fig. 2 is a side view of the preferred embodiment of the present invention.
In the figure: 1-an air inlet, 2-an air inlet duct, 3-a filter cylinder, 4-a pattern plate, 5-an air outlet poppet valve A, 6-an overhaul cover plate, 7-an inclined plate, 8-an original air chamber A, 9-an air purifying chamber A, 10-an air outlet poppet valve B, 11-an original air chamber B, 12-an air purifying chamber B, 13-an air outlet poppet valve C, 14-an original air chamber C, 15-an air purifying chamber C, 16-an air outlet duct, 17-an air outlet, 18-a steam cleaning pipeline, 2-an air inlet duct, 3-a filter cylinder, 4-a pattern plate, 5-an air outlet poppet valve A, 6-an overhaul cover plate, 7-an inclined plate, 8-an original air chamber A, 9, 19-air inlet poppet valves A and 20-air inlet poppet valves B and 21-air inlet poppet valves C and 22-oil unloading pipes and 23-oil collecting barrels and 24-brackets.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples. The features and advantages of the present invention will become more apparent from the description. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments.
As shown in fig. 1-2, the novel oil mist purifying device with the filter cartridge online cleaning structure of the embodiment includes a housing supported by a bracket 24 and the filter cartridge online cleaning structure, an air inlet duct 2, an air outlet duct 16, and a filter chamber a, a filter chamber B, and a filter chamber C arranged in parallel are provided in the housing, the air inlet duct 2 and the air outlet duct 16 are separated by an inclined plate 7, two opposite side walls of the housing are respectively provided with an air inlet 1 and an air outlet 17, the air inlet 1 is communicated with the air inlet duct 2, and the air outlet 17 is communicated with the air outlet duct 16.
The filtering chamber A is divided into an original air chamber A8 and an air purifying chamber A9 by the flower plate 4, the filtering chamber B is divided into an original air chamber B11 and an air purifying chamber B12 by the flower plate 4, and the filtering chamber C is divided into an original air chamber C14 and an air purifying chamber C15 by the flower plate 4; the original air chamber A8, the original air chamber B11 and the original air chamber C14 are all internally provided with filter cartridges 3, the filter cartridges 3 are arranged at the bottom of the pattern plate 4 and are made of metal filter cartridges, and the filter cartridges are made of metal materials with filtering efficiency reaching H12; whether the original air chamber A9, the original air chamber B11 and the original air chamber C14 are communicated with the air inlet duct 2 or not is controlled by an air inlet poppet valve A19, an air inlet poppet valve B20 and an air inlet poppet valve C21 respectively; whether the air purifying chamber A9, the air purifying chamber B12 and the air purifying chamber C15 are communicated with the air outlet duct 16 or not is controlled by an air outlet poppet valve A5, an air outlet poppet valve B10 and an air outlet poppet valve C13 respectively.
The online cleaning structure for the filter cartridge comprises a steam nozzle and a steam cleaning pipeline 18, wherein the steam nozzle is arranged at the top of the filter cartridge 3, the steam nozzle is communicated with an external steam system through the steam cleaning pipeline 18, and the filter cartridge can be cleaned online through high-temperature steam.
The top of casing is provided with the access hole, access hole department is provided with access panel 6 to overhaul the interior filter element of casing.
The filter chamber is characterized by further comprising an oil discharge pipe 22 and an oil collection barrel 23, wherein the bottoms of the filter chamber A, the filter chamber B and the filter chamber C are communicated with the oil collection barrel through the oil discharge pipe. The filtered oil dirt can be collected through the oil collecting barrel.
When the oil mist is filtered, the oil mist enters the air inlet duct from the air inlet, flows to the original air chamber, is filtered by the filter cartridge, flows to the air purifying chamber, and is finally collected by the air outlet duct and then discharged from the air outlet. In the specific filtering process, one of the filtering chambers is in an online cleaning state through the cooperative control of the poppet valves, so that the circulating filtering and cleaning can be realized.
In conclusion, the oil mist purifying equipment of the embodiment can not only ensure that the waste gas reaches the standard and is discharged, but also realize the online cleaning of the filter cylinder, reduce the replacement frequency of the filter cylinder and save the waste gas treatment cost.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (8)
1. The utility model provides a novel oil mist clarification plant of online cleaning structure is strained in area which characterized in that: the air purifier comprises a shell, wherein an air inlet duct (2), an air outlet duct (16), a filtering chamber A, a filtering chamber B and a filtering chamber C are arranged in the shell in parallel, the filtering chamber A is divided into an original air chamber A (8) and an air purifying chamber A (9) through a pattern plate (4), the filtering chamber B is divided into an original air chamber B (11) and an air purifying chamber B (12) through the pattern plate (4), and the filtering chamber C is divided into an original air chamber C (14) and an air purifying chamber C (15) through the pattern plate (4); filter cartridges (3) are arranged in the original air chamber A, the original air chamber B and the original air chamber C; the online cleaning device is characterized by further comprising a filter cartridge online cleaning structure, wherein the filter cartridge online cleaning structure comprises a steam nozzle and a steam cleaning pipeline (18), the steam nozzle is arranged at the top of the filter cartridge, and the steam nozzle is communicated with an external steam system through the steam cleaning pipeline.
2. The novel oil mist purification device with the filter cartridge online cleaning structure as claimed in claim 1, wherein: whether the original air chamber A, the original air chamber B and the original air chamber C are communicated with the air inlet duct or not is controlled by an air inlet poppet valve A (19), an air inlet poppet valve B (20) and an air inlet poppet valve C (21) respectively.
3. The novel oil mist purification device with the filter cartridge online cleaning structure as claimed in claim 2, wherein: whether the air purifying chamber A, the air purifying chamber B and the air purifying chamber C are communicated with the air outlet duct or not is controlled by an air outlet poppet valve A (5), an air outlet poppet valve B (10) and an air outlet poppet valve C (13) respectively.
4. The novel oil mist purification device with the filter cartridge online cleaning structure as claimed in claim 3, wherein: the oil collecting device further comprises an oil discharging pipe (22) and an oil collecting barrel (23), and the bottoms of the filtering chamber A, the filtering chamber B and the filtering chamber C are communicated with the oil collecting barrel through the oil discharging pipe.
5. The novel oil mist purification device with the filter cartridge online cleaning structure as claimed in claim 4, wherein: the top of casing is provided with the access hole, access hole department is provided with access panel (6).
6. The novel oil mist purification device with the filter cartridge online cleaning structure as claimed in claim 5, wherein: the housing is supported by a bracket (24).
7. The novel oil mist purification device with the filter cartridge online cleaning structure as claimed in claim 6, wherein: the air inlet duct and the air outlet duct are separated by an inclined plate (7).
8. The novel oil mist purification device with the filter cartridge online cleaning structure as claimed in claim 7, wherein: the two opposite side walls of the shell are respectively provided with an air inlet (1) and an air outlet (17), the air inlet is communicated with the air inlet duct, and the air outlet is communicated with the air outlet duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411089.0A CN113082892A (en) | 2021-04-16 | 2021-04-16 | Novel oil mist purifying equipment with filter drum online cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411089.0A CN113082892A (en) | 2021-04-16 | 2021-04-16 | Novel oil mist purifying equipment with filter drum online cleaning structure |
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| Publication Number | Publication Date |
|---|---|
| CN113082892A true CN113082892A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110411089.0A Pending CN113082892A (en) | 2021-04-16 | 2021-04-16 | Novel oil mist purifying equipment with filter drum online cleaning structure |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203002110U (en) * | 2012-12-27 | 2013-06-19 | 北京京诚泽宇能源环保工程技术有限公司 | Oil mist purifier for emulsified liquid |
| CN203862034U (en) * | 2013-12-30 | 2014-10-08 | 佛山市人居环保工程有限公司 | Separated type off-line ash and dust removal device |
| CN210751851U (en) * | 2019-06-21 | 2020-06-16 | 李雪凤 | Oil smoke filter |
-
2021
- 2021-04-16 CN CN202110411089.0A patent/CN113082892A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203002110U (en) * | 2012-12-27 | 2013-06-19 | 北京京诚泽宇能源环保工程技术有限公司 | Oil mist purifier for emulsified liquid |
| CN203862034U (en) * | 2013-12-30 | 2014-10-08 | 佛山市人居环保工程有限公司 | Separated type off-line ash and dust removal device |
| CN210751851U (en) * | 2019-06-21 | 2020-06-16 | 李雪凤 | Oil smoke filter |
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