CN204799031U - Galvanized sheet downflow type deduster of filter cylinder - Google Patents
Galvanized sheet downflow type deduster of filter cylinder Download PDFInfo
- Publication number
- CN204799031U CN204799031U CN201520485328.7U CN201520485328U CN204799031U CN 204799031 U CN204799031 U CN 204799031U CN 201520485328 U CN201520485328 U CN 201520485328U CN 204799031 U CN204799031 U CN 204799031U
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- China
- Prior art keywords
- chamber
- flow distribution
- galvanized sheet
- downflow type
- filter
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a galvanized sheet downflow type deduster of filter cylinder, the room of making an uproar, toilet, gas flow distribution room and filter chamber fall including what from top to bottom install, the top that falls the room of making an uproar offered the air outlet, it has the fan to fall the indoor location of making an uproar, installs the gas holder in the toilet, installs a plurality of electromagnetic pulse valves on the gas holder, has offered the air inlet on the lateral wall of gas flow distribution room, the gas flow distribution indoor location has honeycomb duct and air flow distribution board, installs a plurality of section of thick bamboos of straining in the filter chamber, the air flow distribution board on install a plurality of triangle guide plates. The beneficial effect of the utility model: the practicality, low in production cost, convenient to use, it is even to strain an air flow distribution, and the effect of triangle guide plate has changed airflow direction, and airflow direction is with to strain the direction that a section of thick bamboo hung parallel, has improved the dust collection efficiency of dust remover, has prolonged the interval cycle of pulse deashing, has reduced the number of times of pulse deashing, has prolonged the life who strains a section of thick bamboo, has reduced the energy consumption, and noise at work is little.
Description
Technical field
The utility model relates to a kind of deduster, particularly a kind of galvanized sheet downflow type filter cartridge dust remover.
Background technology
In some workshops, all can use deduster, it is little that deduster has volume, and filter area is large, and simple to operate, applied widely, efficiency of dust collection is high comparatively.
But these dedusters used at present, technology is perfect still not, also there is many defects.As: filtration velocity is generally on the low side, especially uses under high concentration environment, and dedusting room test is uneven.During deashing, reentrainment of dust is many, and dust removing effects does not reach perfect condition, also perfect not enough in structure.In use procedure, noise is large.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of galvanized sheet downflow type filter cartridge dust remover.
To achieve these goals, the measure taked of the utility model:
A kind of galvanized sheet downflow type filter cartridge dust remover, comprise from top to bottom install noise reduction chamber, toilet, gas distribution chamber and filter chamber, the top of described noise reduction chamber offers air outlet, in noise reduction chamber, blower fan is installed, in toilet, air accumulator is installed, air accumulator is provided with some electromagnetic impulse valves, the sidewall of gas distribution chamber offers air inlet, distribution of air flow indoor are provided with mozzle and airflow-distribution board, are provided with some filter cylinders in filter chamber;
The bottom of described filter chamber is provided with Dust Storage Room;
Sound arrester is provided with in described noise reduction chamber;
Described filter cylinder is suspended in deduster by filter cylinder suspension arrangement;
Described airflow-distribution board is provided with some triangle deflectors.
The beneficial effects of the utility model: practical, production cost is low, easy to use, filter cylinder air flow method is even, and the effect of triangle deflector, changes airflow direction, airflow direction is parallel with the direction that filter cylinder hangs, and the dust fallen into when filtering cylinder ash cleaning is like this identical with airflow direction, and reentrainment of dust is few, improve the efficiency of dust collection of deduster, extend the gap periods of pulse dust cleaning, decrease the number of times of pulse dust cleaning, extend the service life of filter cylinder, decrease energy consumption, operating noise is little.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model.
Detailed description of the invention
A kind of galvanized sheet downflow type filter cartridge dust remover, comprise from top to bottom install noise reduction chamber 1, toilet 12, gas distribution chamber 13 and filter chamber 16, the top of described noise reduction chamber 1 offers air outlet 2, blower fan 3 is installed in noise reduction chamber 1, air accumulator 4 is installed in toilet 12, air accumulator 4 is provided with some electromagnetic impulse valves 5, the sidewall of gas distribution chamber 13 offers air inlet 7, mozzle 8 and airflow-distribution board 14 are installed in gas distribution chamber 13, some filter cylinders 9 are installed in filter chamber 16.
The bottom of described filter chamber 16 is provided with Dust Storage Room 10.
Sound arrester 11 is provided with in described noise reduction chamber 1.
Described filter cylinder 9 is suspended in deduster by filter cylinder suspension arrangement 6.
Described airflow-distribution board 14 is provided with some triangle deflectors 15.
Airflow-distribution board 14 being provided with some triangle deflectors 15 makes the air flow method of each filter cylinder 9 in filter chamber 16 even, due to the effect of triangle deflector 15, change airflow direction, make airflow direction parallel with the direction that filter cylinder 9 hangs, to drop when filter cylinder 9 deashing like this direction identical with airflow direction (current is all contrary with air-flow) of dust, therefore reentrainment of dust is few, improve the efficiency of dust collection of whole utility model, extend the gap periods of pulse dust cleaning, decrease the number of times of pulse dust cleaning, extend the service life of filter cylinder 9, decrease energy consumption.Be provided with sound arrester 11 in noise reduction chamber 1, when work runs, noise is little.
When dusty gas enters into gas distribution chamber 13 from air inlet 7, under the effect of airflow-distribution board 14 and triangle deflector 15, dusty gas is folded to 90 ° and enters in filter chamber 16 uniformly, due to the sudden enlargement of air-flow section, in air-flow, a part of big particle is deposited in Dust Storage Room 10 under the effect of inertia force, fine size, the attached suction of the grit that density is little is on the outer surface of filter cylinder 9, and purified gas is discharged through air outlet 2 from mozzle 8 by blower fan 3.
When filter cylinder 9 surface dirt accumulates to certain thickness, when the resistance of deduster is increased to certain value, Pressure Difference Controller in deduster sends a signal to control cabinet, control cabinet sends pulse signal just to one by one electromagnetic impulse valve 5, the compressed air that air accumulator is 4 li gives filter cylinder 9 deashing through electromagnetic impulse valve 5, the dust layer being attached to filter cylinder 9 surface is stripped and takes off in Dust Storage Room 10, and identical with airflow direction owing to being stripped dust falling direction, therefore reentrainment of dust of the present utility model is few.Efficiency of dust collection is high.Be particularly suitable for the flue gas ash removal of high dust content.
Claims (5)
1. a galvanized sheet downflow type filter cartridge dust remover, comprise the noise reduction chamber (1) installed from top to bottom, toilet (12), gas distribution chamber (13) and filter chamber (16), it is characterized in that: the top of described noise reduction chamber (1) offers air outlet (2), blower fan (3) is installed in noise reduction chamber (1), air accumulator (4) is installed in toilet (12), air accumulator (4) is provided with some electromagnetic impulse valves (5), the sidewall of gas distribution chamber (13) offers air inlet (7), mozzle (8) and airflow-distribution board (14) are installed in gas distribution chamber (13), some filter cylinders (9) are installed in filter chamber (16).
2. a kind of galvanized sheet downflow type filter cartridge dust remover according to claim 1, is characterized in that: the bottom of described filter chamber (16) is provided with Dust Storage Room (10).
3. a kind of galvanized sheet downflow type filter cartridge dust remover according to claim 1 and 2, is characterized in that: be provided with sound arrester (11) in described noise reduction chamber (1).
4. a kind of galvanized sheet downflow type filter cartridge dust remover according to claim 3, is characterized in that: described filter cylinder (9) is suspended in deduster by filter cylinder suspension arrangement (6).
5. a kind of galvanized sheet downflow type filter cartridge dust remover according to claim 4, is characterized in that: described airflow-distribution board (14) is provided with some triangle deflectors (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485328.7U CN204799031U (en) | 2015-07-02 | 2015-07-02 | Galvanized sheet downflow type deduster of filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485328.7U CN204799031U (en) | 2015-07-02 | 2015-07-02 | Galvanized sheet downflow type deduster of filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799031U true CN204799031U (en) | 2015-11-25 |
Family
ID=54583924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485328.7U Expired - Fee Related CN204799031U (en) | 2015-07-02 | 2015-07-02 | Galvanized sheet downflow type deduster of filter cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669315A (en) * | 2016-11-22 | 2017-05-17 | 余姚市盛涞自动化机械设备有限公司 | Filter drum-type welding smoke dust removal device |
| CN107042046A (en) * | 2017-02-09 | 2017-08-15 | 河北宏达环境工程有限公司 | A kind of airflow distribution device of electrostatic fabric filter |
-
2015
- 2015-07-02 CN CN201520485328.7U patent/CN204799031U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669315A (en) * | 2016-11-22 | 2017-05-17 | 余姚市盛涞自动化机械设备有限公司 | Filter drum-type welding smoke dust removal device |
| CN106669315B (en) * | 2016-11-22 | 2019-06-14 | 宁波保世洁环境科技有限公司 | Filter cartridge type welds fume and dust device |
| CN107042046A (en) * | 2017-02-09 | 2017-08-15 | 河北宏达环境工程有限公司 | A kind of airflow distribution device of electrostatic fabric filter |
| CN107042046B (en) * | 2017-02-09 | 2024-04-05 | 河北宏达环境工程有限公司 | Air flow distribution device of electric bag dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20210702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |