CN218741063U - Filter cartridge dust remover with purified gas - Google Patents
Filter cartridge dust remover with purified gas Download PDFInfo
- Publication number
- CN218741063U CN218741063U CN202223110514.1U CN202223110514U CN218741063U CN 218741063 U CN218741063 U CN 218741063U CN 202223110514 U CN202223110514 U CN 202223110514U CN 218741063 U CN218741063 U CN 218741063U
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- CN
- China
- Prior art keywords
- box body
- dust
- filter cylinder
- filter
- air
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- 239000000428 dust Substances 0.000 title claims abstract description 46
- 238000003860 storage Methods 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000010926 purge Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- 239000002912 waste gas Substances 0.000 description 9
- 239000008187 granular material Substances 0.000 description 7
- 238000012216 screening Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filter cartridge dust remover with purified gas, wherein the front end of the upper part of a front box body is connected with an air inlet, a plurality of groups of filter cartridges which are distributed up and down are arranged in the front box body, an ash bucket at the bottom of the front box body is connected with an ash storage barrel, and the bottom of a rear box body is provided with an air outlet; the rear end of the rear box body is fixedly provided with an air bag, the air bag is connected with an air pipe through an electromagnetic valve, the other end of the air pipe extends into the rear box body and faces the left end of the filter cylinder, and the right end of the filter cylinder is provided with a cover plate. The utility model carries out superfine filtration on submicron dust through the film-coated filter cylinder so as to achieve the aim of purifying gas efficiently; when the dust particles which are blocked on the outer wall of the filter cylinder are continuously increased, the resistance of the dust remover is continuously increased, in order to ensure that the resistance of the dust remover is controlled within a limited range, the system sets pulse interval time, and automatically and regularly opens the pulse electromagnetic valve to clean the dust of the filter cylinder until the dust is blown to each filter cylinder, so that the dust cleaning efficiency of the filter cylinder is high, and the filter cylinder can achieve a better filtering effect.
Description
Technical Field
The utility model relates to a dust remover technical field specifically is a take a section of thick bamboo dust remover of purge gas.
Background
The filter cartridge dust remover comprises a case, wherein an air inlet is formed in the right side of the case, a filter cartridge is movably connected to the inner wall of the case, a filter plate located below the filter cartridge is fixedly connected to the inner wall of the case, a discharging device is fixedly connected to the bottom of the case, an air bag located above the air inlet is arranged on the right side of the case, a pneumatic pulse valve is fixedly mounted at the top of the air bag, a mounting chamber is fixedly mounted at the top of the case, the pneumatic pulse valve sequentially penetrates through the mounting chamber and the case and extends to the inside of the case, a dust remover host with purified gas is fixedly mounted inside the mounting chamber, a fan is fixedly mounted inside the mounting chamber, an air outlet is formed in the left side of the case, the fan is communicated with the air outlet, a communicating pipe is fixedly connected to the top of the case, the communicating pipe is communicated with the fan, and a dustproof net is movably connected to the inner wall of the filter cartridge.
However, the above scheme has the following disadvantages: its theory of operation is through fan work, make the waste gas that enters into quick-witted case from the air intake, can flow upwards, make it can pass through the filter plate screening, can be intercepted by the filter plate with the great impurity of granule in the waste gas down, prevent that the large granule from making to strain a section of thick bamboo and block up, waste gas after prefiltering filters through straining a section of thick bamboo again, make particulate matter and dust in the waste gas can get rid of, gas after the processing carries low temperature plasma and photocatalytic oxidation reactor through the fan, effectually purify waste gas, user's use has been made things convenient for. Make waste gas upward flow like this, can't realize the separation of the great dust of granule and submicron order dust, through the filter plate screening, can be intercepted by the filter plate with the great dust of granule in the waste gas down, but the great dust of granule can fall under self gravity, and at this moment, waste gas still can upwards blow up the great dust of granule to mix once more with the submicron order dust in the waste gas, the filter effect is not good, and filtration efficiency is low, for this reason, we propose a take a section of thick bamboo dust remover of purified gas.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take a section of thick bamboo dust remover of purge gas to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a filter cartridge dust remover with a purified gas comprises an equipment body, wherein the equipment body comprises a plurality of groups of front box bodies and rear box bodies which are connected to the rear parts of the front box bodies and are mutually communicated, the front end of the upper part of each front box body is connected with an air inlet, a plurality of groups of filter cartridges which are distributed up and down are arranged in each front box body, an ash hopper at the bottom of each front box body is connected to an ash storage barrel, and an air outlet is arranged at the bottom of each rear box body;
the rear end of the rear box body is fixedly provided with an air bag, the air bag is connected with an air pipe through an electromagnetic valve, the other end of the air pipe extends into the rear box body and faces the left end of the filter cylinder, and the right end of the filter cylinder is provided with a cover plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses dirty air at first gets into front box inner chamber upper portion through the air intake under the effect of draught fan, and air velocity reduces suddenly, and the great dust of granule subsides in the ash bucket from dirty air current under the effect of self weight, and other grits are because the effect of straining various effects such as screening, collision, detain, static of straining a section of thick bamboo, are stagnated and are hindered at straining a section of thick bamboo outer wall, and the air current after the purification is discharged from the gas outlet of back box through straining a section of thick bamboo, adopts dust self action of gravity to reach the purpose of dust separation like this, can reach the purpose of high-efficient purified gas; when the dust particles blocked on the outer wall of the filter cylinder are continuously increased, the resistance of the dust remover is continuously increased, in order to ensure that the resistance of the dust remover is controlled within a limited range, the system sets pulse interval time, and automatically and regularly opens a pulse electromagnetic valve to perform ash removal on the filter cylinder until the pulse electromagnetic valve blows all over each filter cylinder, so that the ash removal efficiency on the filter cylinder is high, and the filter cylinder can be ensured to achieve a better filtering effect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. an air inlet; 2. an apparatus body; 3. a cover plate; 4. supporting legs; 5. a front box body; 6. an ash hopper; 7. a manual gate valve; 8. a dust storage barrel; 9. a hose; 10. a rear box body; 11. air bags; 12. an air pipe; 13. a filter cartridge; 14. an air outlet; 15. a support; 16. an electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a take a deduster of filter cylinder of purge gas, includes equipment body 2, equipment body 2 includes box 5 before a plurality of groups and connects in box 5 rear portion before and the back box 10 of intercommunication each other, and the bottom side welding of preceding box 5 has supporting leg 4.
The front end of the upper part of the front box body 5 is connected with an air inlet 1, a plurality of groups of filter cylinders 13 which are distributed up and down are arranged in the front box body 5, the filter cylinders 13 are obliquely arranged in a left-high-right mode, and one end, close to the rear box body 10, of each filter cylinder 13 is higher than the other end.
The ash bucket 6 at the bottom of the front box body 5 is connected to the ash storage barrel 8, the bottom of the ash bucket 6 is connected to the top of the ash storage barrel 8 through a hose 9, and a manual gate valve 7 is arranged on the hose 9.
The bottom of the rear box body 10 is provided with an air outlet 14; the rear end of the rear box body 10 is fixed with an air bag 11, and the air bag 11 is fixed at the rear end of the rear box body 10 through a support 15. The air bag 11 is connected with an air pipe 12 through an electromagnetic valve 16, the other end of the air pipe 12 extends into the rear box body 10 and faces the left end of the filter cylinder 13, and the right end of the filter cylinder 13 is provided with a cover plate 3.
Specifically, when in use, the submicron dust is subjected to ultrafine filtration through the membrane-coated filter cartridge (i.e., the filter cartridge 13) so as to achieve the purpose of purifying the gas. The dust-containing air firstly enters the upper part of the inner cavity of the front box body 5 through the air inlet 1 under the action of the induced draft fan, the air flow speed is suddenly reduced, dust with larger particles is settled into the dust hopper 6 from the dust-containing air flow under the action of the self weight, and the rest dust particles are blocked on the outer wall of the filter cylinder 13 due to the effects of screening, collision, blocking, static electricity and the like of the filter cylinder 13. The purified air flow is discharged from the air outlet 14 of the rear case 10 through the filter cartridge 13.
When the dust particles on the outer wall of the filter cartridge 13 are continuously increased, the resistance of the dust remover is continuously increased, and in order to ensure that the resistance of the dust remover is controlled within a limited range, the system sets the pulse interval time, and automatically and periodically opens the pulse electromagnetic valve (namely the electromagnetic valve 16) to perform ash removal on the filter cartridge 13 until the dust is blown to each filter cartridge 13. The electromagnetic valve 16 is opened, so that the high-pressure gas in the air bag 11 is blown to the interior of the filter cartridge 13 through the air pipe 12, and the filter cartridge 13 is cleaned.
When power failure or emergency stop occurs, the PLC automatically memorizes the working position of the pulse electromagnetic valve, and when the PLC is started again, ash removal is continuously carried out downwards from the position until the PLC blows all the filter cylinders 13.
As the ash removal is sequentially and respectively carried out on the filter cylinders 13 without cutting off the dust-containing air to be treated, the treatment capacity of the dust remover is kept unchanged in the ash removal process, and the ash removal (pulse) interval, width and period can be adjusted according to the specific conditions of dust particle properties, dust-containing concentration and filtering air speed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A cartridge dust collector with purge gas, comprising an apparatus body (2), characterized in that: the equipment body (2) comprises a plurality of groups of front box bodies (5) and rear box bodies (10) which are connected to the rear parts of the front box bodies (5) and are mutually communicated, the front end of the upper parts of the front box bodies (5) is connected with an air inlet (1), a plurality of groups of filter cylinders (13) which are distributed up and down are arranged in the front box bodies (5), an ash hopper (6) at the bottom of the front box bodies (5) is connected to an ash storage barrel (8), and an air outlet (14) is arranged at the bottom of the rear box bodies (10);
the rear box body (10) rear end is fixed with gas bag (11), gas bag (11) are connected with trachea (12) through solenoid valve (16), trachea (12) other end stretches into in rear box body (10), and just faces and strains a section of thick bamboo (13) left end, strain a section of thick bamboo (13) right-hand member and install apron (3).
2. The canister cleaner with purge gas of claim 1, wherein: the bottom of the ash bucket (6) is connected to the top of the ash storage barrel (8) through a hose (9), and a manual gate valve (7) is arranged on the hose (9).
3. The canister cleaner with purge gas of claim 1, wherein: the bottom side of the front box body (5) is welded with supporting legs (4).
4. The canister cleaner with purge gas of claim 1, wherein: the filter cartridge (13) is obliquely arranged in a manner of being high at the left and low at the right, and one end of the filter cartridge (13) close to the rear box body (10) is higher than the other end.
5. The canister cleaner with purge gas of claim 1, wherein: the air bag (11) is fixed at the rear end of the rear box body (10) through a support (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223110514.1U CN218741063U (en) | 2022-11-23 | 2022-11-23 | Filter cartridge dust remover with purified gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223110514.1U CN218741063U (en) | 2022-11-23 | 2022-11-23 | Filter cartridge dust remover with purified gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218741063U true CN218741063U (en) | 2023-03-28 |
Family
ID=85651529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223110514.1U Active CN218741063U (en) | 2022-11-23 | 2022-11-23 | Filter cartridge dust remover with purified gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218741063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797568A (en) * | 2024-01-12 | 2024-04-02 | 无锡道博环保工程技术服务有限公司 | Be applied to welding system's smoke and dust purifying equipment |
-
2022
- 2022-11-23 CN CN202223110514.1U patent/CN218741063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797568A (en) * | 2024-01-12 | 2024-04-02 | 无锡道博环保工程技术服务有限公司 | Be applied to welding system's smoke and dust purifying equipment |
| CN117797568B (en) * | 2024-01-12 | 2024-05-10 | 无锡道博环保工程技术服务有限公司 | Be applied to welding system's smoke and dust purifying equipment |
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