CN207654848U - A kind of exhaust dust device with bag with pressure overload protection system - Google Patents
A kind of exhaust dust device with bag with pressure overload protection system Download PDFInfo
- Publication number
- CN207654848U CN207654848U CN201721513475.6U CN201721513475U CN207654848U CN 207654848 U CN207654848 U CN 207654848U CN 201721513475 U CN201721513475 U CN 201721513475U CN 207654848 U CN207654848 U CN 207654848U
- Authority
- CN
- China
- Prior art keywords
- dirt pocket
- bag
- dedusting area
- overload
- protection system
- 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
Abstract
A kind of exhaust dust device with bag with pressure overload protection system, including dirt pocket, support leg, pressure control switch, controller and overload buffer dirt pocket, dedusting area and the areas Jing Qi are divided by partition board in the dirt pocket, the dedusting area is equipped with air inlet pipe, it is connected with air supply plant in the air inlet pipe, several bag cages for running through partition board are equipped in the dedusting area, pulse dust cleaning pipe is equipped in the areas Jing Qi, the pulse dust cleaning pipe is equipped with impulse electromagnetic valve, the pressure control switch on Pipe installing dirt pocket and with dedusting area by being connected to, the overload buffer dirt pocket is connect by alleviating pipeline and solenoid valve with air inlet pipe, the air supply plant, pressure control switch and solenoid valve, which are connect with controller, to be controlled by.The utility model overcomes the deficiencies in the prior art, has good protective effect to dedusting area air pressure inside overload, greatly improves the service life of exhaust dust device with bag.
Description
Technical field
The utility model is related to exhaust dust device with bag technical field, particularly belong to a kind of with pressure overload protection system
Exhaust dust device with bag.
Background technology
Pulse bag type dust collector, through being widely used both at home and abroad, has been continuously improved, in purification dust-laden since the fifties come out
It achieves in terms of gas and develops on a large scale very much, since ash-clearing technology is advanced, air cloth ratio increases substantially, therefore air quantity is big, accounts for handling
The features such as ground area is small, purification efficiency is high, reliable operation, simple in structure, a little repair.Efficiency of dust collection can reach 99% or more.
It is a kind of fairly perfect high-effective dust-removing equipment of maturation.Pulse bag type dust collector uses locellus blowing-out pulse jetting deashing skill
Art, the shortcomings that overcoming general pulse deduster and blowback dust remover in branch room, deashing ability is strong, high dust collection efficiency, concentration of emission
Low, air leak rate of air curtain is small, less energy consumption, and steel consumption is few, and floor space is few, stable and reliable operation, good in economic efficiency.Suitable for metallurgy, building materials,
Cement, machinery, chemical industry, electric power, light industry dusty gas purification and material recycling.
Wherein pulse bag type dust collector during the work time, accumulates over a long period, and the dust outside bag cage gathers certain journey
After degree, dedusting area air pressure inside can become larger, when pressure greatly to a certain extent after its closed type can be caused centainly to destroy, from
And deduster is caused to leak air phenomenon.
Utility model content
The purpose of the utility model is to provide a kind of exhausts dust device with bag with pressure overload protection system, overcome
The deficiencies in the prior art, in outside, setting pressure control switch and overload buffer dirt pocket, pressure control switch are arranged in dedusting
For detecting dedusting area air pressure inside on room, overload buffer dirt pocket is connect by alleviating pipeline with dedusting area, when dedusting area is pressed
When power is overloaded, portion gas is guided in overload buffer dirt pocket and control air supply plant reduces gas pushing quantity, is removed to alleviate
Pressure inside dirt area is simultaneously emitted by alarm, reminds operating personnel, there is good protection to make dedusting area air pressure inside overload
With greatly improving the service life of exhaust dust device with bag.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of exhaust dust device with bag with pressure overload protection system, including the control of dirt pocket, support leg, pressure are opened
Pass, controller and overload buffer dirt pocket, the dirt pocket is interior to be divided into dedusting area and the areas Jing Qi by partition board, and described removes
Dirt area is equipped with air inlet pipe, and air supply plant is connected in the air inlet pipe, be equipped in the dedusting area several through every
The bag cage of plate is equipped with pulse dust cleaning pipe in the areas Jing Qi, and the pulse dust cleaning pipe is equipped with impulse electromagnetic valve, described
For pressure control switch by being connected on Pipe installing dirt pocket and with dedusting area, the overload buffer dirt pocket passes through release pipe
Road and solenoid valve are connect with air inlet pipe, and the air supply plant, pressure control switch and solenoid valve are connect with controller by it
Control.
Further, the controller is equipped with pressure overload warning device.
Further, the overload buffer dirt pocket main body is quad seal box, and the quad seal box passes through partition board
It is divided into dedusting area and the areas Jing Qi, several bag cages are evenly equipped on the partition board.
Further, the alleviation pipeline is connected to the dedusting area on overload buffer dirt pocket.
Further, the overload buffer areas dirt pocket Shang Jingqi are connected to the areas dirt pocket Shang Jingqi.
Further, the quad seal cassette bottom portion is equipped with the turnover door for lower meeting.
Compared with prior art, the implementation result of the utility model is as follows：
Pressure control is arranged in outside in a kind of exhaust dust device with bag with pressure overload protection system described in the utility model
System switch and overload buffer dirt pocket, pressure control switch are arranged on dirt pocket for detecting dedusting area air pressure inside, overload
Buffering dirt pocket is connect by alleviating pipeline with dedusting area, when dedusting area pressure overload, portion gas is guided slow to overload
It rushes in dirt pocket and control air supply plant reduces gas pushing quantity and is simultaneously emitted by alarm to alleviate the pressure inside dedusting area, carries
Wake up operating personnel, has good protective effect to dedusting area air pressure inside overload, greatly improves exhaust dust device with bag
Service life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Specific implementation mode
With reference to embodiment, the utility model will be further described, but the utility model is not limited only to these realities
Example, for be detached from the utility model aims under the premise of, carried out by it is any improvement all fall within the scope of protection of the utility model.
As shown, a kind of exhaust dust device with bag with pressure overload protection system described in the utility model, including
Dirt pocket 1, support leg 2, pressure control switch 6, controller 7 and overload buffer dirt pocket 8, in the dirt pocket 1 by every
Plate 13 is divided into dedusting area 12 and the areas Jing Qi 11, the dedusting area 12 to be equipped with air inlet pipe, be connected in the air inlet pipe
Air supply plant 5, several bag cages 3 for running through partition board are equipped in the dedusting area, and it is clear to be equipped with pulse in the areas Jing Qi 11
Ash pipe 4, the pulse dust cleaning pipe 4 are equipped with impulse electromagnetic valve 41, and the pressure control switch 6 passes through Pipe installing dedusting
It is connected on room 1 and with dedusting area 12, the overload buffer dirt pocket 8 is by alleviating pipeline 82 and solenoid valve 821 and air inlet pipe
Connection, the air supply plant, pressure control switch and solenoid valve, which are connect with controller, to be controlled by；The controller 7
It is equipped with pressure overload warning device 71；The overload buffer dirt pocket main body is quad seal box, the quad seal
Box is divided into dedusting area and the areas Jing Qi by partition board 81, several bag cages are evenly equipped on the partition board；The alleviation pipeline
82 are connected to the dedusting area on overload buffer dirt pocket；The overload buffer areas dirt pocket Shang Jingqi with it is net on dirt pocket
Gas area is connected to；The quad seal cassette bottom portion is equipped with the turnover door 83 for lower meeting.
Claims (6)
1. a kind of exhaust dust device with bag with pressure overload protection system, including dirt pocket and support leg, the dirt pocket
It is interior to be divided into dedusting area and the areas Jing Qi, the dedusting area to be equipped with air inlet pipe, be connected in the air inlet pipe by partition board
Air supply plant, is equipped with several bag cages for running through partition board in the dedusting area, equipped with pulse dust cleaning pipe in the areas Jing Qi,
The pulse dust cleaning pipe is equipped with impulse electromagnetic valve, it is characterised in that：Further include that pressure control switch, controller and overload are slow
Dirt pocket is rushed, the pressure control switch on Pipe installing dirt pocket and with dedusting area by being connected to, the overload buffer
Dirt pocket is connect by alleviating pipeline and solenoid valve with air inlet pipe, and the air supply plant, pressure control switch and solenoid valve are equal
It connect and is controlled by with controller.
2. a kind of exhaust dust device with bag with pressure overload protection system according to claim 1, it is characterised in that：Institute
The controller stated is equipped with pressure overload warning device.
3. a kind of exhaust dust device with bag with pressure overload protection system according to claim 1, it is characterised in that：Institute
The overload buffer dirt pocket main body stated is quad seal box, and the quad seal box is divided into dedusting area and net gas by partition board
Area is evenly equipped with several bag cages on the partition board.
4. a kind of exhaust dust device with bag with pressure overload protection system according to claim 3, it is characterised in that：Institute
The alleviation pipeline stated is connected to the dedusting area on overload buffer dirt pocket.
5. a kind of exhaust dust device with bag with pressure overload protection system according to claim 3, it is characterised in that：Institute
The overload buffer areas dirt pocket Shang Jingqi stated are connected to the areas dirt pocket Shang Jingqi.
6. a kind of exhaust dust device with bag with pressure overload protection system according to claim 3, it is characterised in that：Institute
The quad seal cassette bottom portion stated is equipped with the turnover door for lower meeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513475.6U CN207654848U (en) | 2017-11-14 | 2017-11-14 | A kind of exhaust dust device with bag with pressure overload protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513475.6U CN207654848U (en) | 2017-11-14 | 2017-11-14 | A kind of exhaust dust device with bag with pressure overload protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654848U true CN207654848U (en) | 2018-07-27 |
Family
ID=62938208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721513475.6U Expired - Fee Related CN207654848U (en) | 2017-11-14 | 2017-11-14 | A kind of exhaust dust device with bag with pressure overload protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638752A (en) * | 2017-11-14 | 2018-01-30 | 合肥合意环保机电装备制造有限公司 | A kind of exhaust dust device with bag with pressure overload protection system |
| CN109224671A (en) * | 2018-10-13 | 2019-01-18 | 广东嗨学云教育科技有限公司 | A kind of exhaust dust device with bag with pressure overload protection system |
-
2017
- 2017-11-14 CN CN201721513475.6U patent/CN207654848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638752A (en) * | 2017-11-14 | 2018-01-30 | 合肥合意环保机电装备制造有限公司 | A kind of exhaust dust device with bag with pressure overload protection system |
| CN109224671A (en) * | 2018-10-13 | 2019-01-18 | 广东嗨学云教育科技有限公司 | A kind of exhaust dust device with bag with pressure overload protection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109779675B (en) | Composite dust removal and purification system for treating ore drawing dust of underground mine drop shaft | |
| CN206746173U (en) | A kind of workshop dust collector | |
| WO2017185710A1 (en) | Integrated apparatus for powdery material combining bulking with dust-collection | |
| CN207654848U (en) | A kind of exhaust dust device with bag with pressure overload protection system | |
| WO2011022891A1 (en) | Belt drop point dust catching system | |
| CN205019865U (en) | Energy -concerving and environment -protective dust collector based on remote control | |
| CN105771446A (en) | Pulse cloth bag deduster and dedusting method | |
| CN201406439Y (en) | Blast furnace fume gas shunting collecting and parallel dedusting device | |
| CN206215642U (en) | Concentrate moving intelligent type scope of operation trapping purifier | |
| CN107670419A (en) | A kind of novel pulse sack cleaner | |
| CN107638752A (en) | A kind of exhaust dust device with bag with pressure overload protection system | |
| CN209302368U (en) | A kind of lower ash bucket inner wall dedusting mechanism of pulsed bag filter | |
| CN204710020U (en) | A kind of electric-bag complex dust collector of improvement | |
| CN203372731U (en) | Micron-level spraying dust suppression feed channel | |
| CN207694473U (en) | Powder silo top dust-extraction unit | |
| CN204543908U (en) | A kind of electric-bag complex dust collector with cooling processing | |
| CN202391460U (en) | Mine drum precipitator | |
| CN202724950U (en) | Collective expanding dust collector | |
| CN201493012U (en) | Special cloth bag dust remover for ferrosilicon furnace | |
| CN209959279U (en) | Two-stage dust removal and purification system of mine ore drawing drop shaft | |
| CN203342569U (en) | Dust collector provided with air box and pulse bags | |
| CN207012747U (en) | One kind building dust arrester | |
| CN202683001U (en) | Grading dedusting system | |
| CN207103405U (en) | Domestic garbage treating system | |
| CN201702500U (en) | Dust collector applicable to submerged arc welded pipe production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180727 Termination date: 20201114 |