CN204865429U - Strain cylinder dust remover - Google Patents
Strain cylinder dust remover Download PDFInfo
- Publication number
- CN204865429U CN204865429U CN201520666477.3U CN201520666477U CN204865429U CN 204865429 U CN204865429 U CN 204865429U CN 201520666477 U CN201520666477 U CN 201520666477U CN 204865429 U CN204865429 U CN 204865429U
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- CN
- China
- Prior art keywords
- filter cylinder
- strain
- distribution board
- air
- section
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- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a strain cylinder dust remover, include box, air inlet, air flow distribution board and strain a section of thick bamboo, air inlet establishes in box one side, the air flow distribution board with strain a section of thick bamboo establish in the box, the air flow distribution board rotates with the box to be connected, it establishes on the air flow distribution board to strain a section of thick bamboo, it is provided with the static case to strain the section of thick bamboo outside, the static case with strain a fixed connection, the bottom half is provided with the unloading valve, it is provided with the jetting pipe on the section of thick bamboo to strain, jetting pipe one end is provided with the air storage package, be provided with the through -hole on the jetting pipe, be provided with the air outlet on the box, this strain cylinder dust remover simple structure, dust removal effect is good, maintains clean convenience, operates reliable and stablely.
Description
Technical field
The utility model relates to a kind of filter drum type precipitator.
Background technology
The equipment that dust is separated from flue gas is deduster or cleaner.The accessible gas flow of performance, the gas of deduster are expressed by drag losses during deduster and efficiency of dust collection.Meanwhile, the price of deduster, operation and maintenance cost, service life length and the difficulty or ease of operational administrative be also consider the key factor of its performance.Deduster is facility conventional in boiler and industrial production.
Filter cartridge dust remover equipment is under the effect of system main air blower, and dusty gas enters the pretreatment carrying out dusty gas in the gas tank bottom deduster from the air inlet of deduster bottom, then enters in each dirt pocket of upper box from bottom; Adsorbing powder dust is on the outer surface of filter cylinder, and the clean gas after filtration enters the pure qi (oxygen) chamber of upper box through filter cylinder and is collected to air outlet discharge.Along with filtration operating mode continues, accumulate in dust on filter cylinder outer surface by cumulative, the corresponding running resistance that will increase equipment, in order to ensure the normal operation of system, the upper limit of dust remover resistance should maintain within the scope of 1400 ~ 1600Pa, when exceeding this limited range, instruction should be sent by PLC pulse automatic controller by fixed resistance or timing, carrying out three condition deashing.The deashing process of this filter drum type precipitator is the pure qi (oxygen) exit passageway first cutting off a certain room, this room is made to be in air-flow inactive state, then pulse of compressed air reverse gas cleaning is carried out, after deashing again after the natural subsidence of some seconds, open the pure qi (oxygen) exit passageway of this room again, not only deashing thoroughly, also avoid the dust second adsorption that jetting deashing produces, so by room pneumatic cycle ash removal.
Current existing filter drum type precipitator complex structure, safeguard inconvenient, bad operation is installed.
Utility model content
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, and good dedusting effect, safeguards easy to clean, the reliable filter drum type precipitator of stable operation.
For solving the problem, the utility model adopts following technical scheme:
A kind of filter drum type precipitator, comprise casing, air intake, airflow-distribution board and filter cylinder, described air intake is located at casing side, described airflow-distribution board and filter cylinder are located in casing, described airflow-distribution board is connected with body pivot, described filter cylinder is located on airflow-distribution board, described filter cylinder arranged outside has electrostatic case, described electrostatic case is fixedly connected with filter cylinder, described bottom half is provided with unloading valve, described filter cylinder is provided with injection tube, described injection tube one end is provided with air storage bag, described injection tube is provided with through hole, described casing is provided with air outlet slit.
As preferably, described filter cylinder is vertical setting, and reduces taking of space, improves filter effect.
As preferably, described filter cylinder is provided with two, keeps filtering efficient.
As preferably, described injection tube is communicated with air storage bag, facilitates injection tube to blow.
As preferably, described through hole is provided with more than one, and the gas of convenient ejection cleans.
As preferably, described filter cylinder top is provided with deflector, can regulate air flow.
The beneficial effects of the utility model are: the casing of setting can holding structure reliable and stable, filter cylinder can filtered air efficiently, airflow-distribution board can keep air-distribution even, electrostatic case can make dust adsorption, promote filter effect, air storage bag in injection tube can extrude air, and remove the dust in filter cylinder, unloading valve can discharge dust.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of filter drum type precipitator of the utility model.
Detailed description of the invention
As shown in Figure 1, a kind of filter drum type precipitator, comprise casing 1, air intake 2, airflow-distribution board 3 and filter cylinder 4, described air intake 2 is located at casing 1 side, described airflow-distribution board 3 and filter cylinder 4 are located in casing 1, described airflow-distribution board 3 is rotationally connected with casing 1, described filter cylinder 4 is located on airflow-distribution board 3, described filter cylinder 4 arranged outside has electrostatic case 5, described electrostatic case 5 is fixedly connected with filter cylinder 4, unloading valve 6 is provided with bottom described casing 1, described filter cylinder 4 is provided with injection tube 7, described injection tube 7 one end is provided with air storage bag 8, described injection tube 7 is provided with through hole 9, described casing 1 is provided with air outlet slit 10.
Described filter cylinder 4 is vertical setting.
Described filter cylinder 4 is provided with two.
Described injection tube 7 is communicated with air storage bag 8.
Described through hole 9 is provided with more than one.
Described filter cylinder 4 top is provided with deflector 11.
In use, air enters through air intake 2, and airflow-distribution board 3 is evenly distributed, and after filter cylinder 4 filters, discharges from air outlet slit, and when needing clean, extruding air storage bag 8 makes the through hole 9 in injection tube 7 spray gases at high pressure to clean filter cylinder 4.
The beneficial effects of the utility model are: the casing of setting can holding structure reliable and stable, filter cylinder can filtered air efficiently, airflow-distribution board can keep air-distribution even, electrostatic case can make dust adsorption, promote filter effect, air storage bag in injection tube can extrude air, and remove the dust in filter cylinder, unloading valve can discharge dust.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.
Claims (1)
1. a filter drum type precipitator, it is characterized in that: comprise casing, air intake, airflow-distribution board and filter cylinder, described air intake is located at casing side, described airflow-distribution board and filter cylinder are located in casing, described airflow-distribution board is connected with body pivot, described filter cylinder is located on airflow-distribution board, described filter cylinder arranged outside has electrostatic case, described electrostatic case is fixedly connected with filter cylinder, described bottom half is provided with unloading valve, described filter cylinder is provided with injection tube, described injection tube one end is provided with air storage bag, described injection tube is provided with through hole, described casing is provided with air outlet slit, described filter cylinder is vertical setting, described filter cylinder is provided with two, described injection tube is communicated with air storage bag, described through hole is provided with more than one, described filter cylinder top is provided with deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666477.3U CN204865429U (en) | 2015-08-31 | 2015-08-31 | Strain cylinder dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666477.3U CN204865429U (en) | 2015-08-31 | 2015-08-31 | Strain cylinder dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865429U true CN204865429U (en) | 2015-12-16 |
Family
ID=54809865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520666477.3U Expired - Fee Related CN204865429U (en) | 2015-08-31 | 2015-08-31 | Strain cylinder dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554088A (en) * | 2018-05-07 | 2018-09-21 | 李冰霜 | A kind of efficient two-stage dust-extraction unit of silicon PU productions |
-
2015
- 2015-08-31 CN CN201520666477.3U patent/CN204865429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554088A (en) * | 2018-05-07 | 2018-09-21 | 李冰霜 | A kind of efficient two-stage dust-extraction unit of silicon PU productions |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160831 |