CN203648299U - Back-blowing type anti-explosion dust collector - Google Patents
Back-blowing type anti-explosion dust collector Download PDFInfo
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- CN203648299U CN203648299U CN201320729716.6U CN201320729716U CN203648299U CN 203648299 U CN203648299 U CN 203648299U CN 201320729716 U CN201320729716 U CN 201320729716U CN 203648299 U CN203648299 U CN 203648299U
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- explosion
- filter
- dust collector
- dust
- filter core
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Abstract
The utility model provides a back-blowing type anti-explosion dust collector. The lower part of the dust collector is provided with an air inlet, a filter and a blasting hole; a dust collecting box is arranged under the filter; an electromagnetic valve pulse back-blowing dust vibrating device and an injection system are arranged in the middle of the dust collector; the upper part of the dust collector is provided with a programmable logic controller (PLC) system and an anti-explosion fan; an air outlet is arranged above the anti-explosion fan; the filter comprises a filter element which is internally coated with polytetrafluoroethylene and externally coated with an aluminized conductive double-face film; the filter element adopts a cylinder corrugated structure; a mounting device of the filter element adopts a chuck quick-release type structure; the injection system comprises an injection pipe; a separated independent space is arranged in the electromagnetic valve pulse back-blowing dust vibrating device, and an anti-explosion electromagnetic valve is arranged in the separated independent space and is connected with the injection pipe by a wall through connector; the blasting hole is provided with a blasting piece and a blasting channel; a universal brake traceless conductive wheel is fixedly arranged under the dust collecting box. After the back-blowing type anti-explosion dust collector is adopted, the filtering efficiency is improved, the stability and the movement convenience of the dust collector can be improved, the service life is prolonged, and the safety is improved.
Description
Technical field
The utility model relates to industrial dedusting technical field, relates in particular to a kind of back flushing type anti-explosion dust remover.
Background technology
Back flushing type anti-explosion dust remover, is applicable to produce and supports the use, and in control of dust dust process, has in the dangerous situations such as blast and uses, and is widely used in polishing, polishing, packs, feeds intake, chemical industry etc.Back flushing type anti-explosion dust remover of the prior art has following technological deficiency: 1) filter element conduction, waterproof, grease proofing, resistance to elevated temperatures is poor; Volume is large, filter area is little, and filter efficiency is low; Filter core is not quick detachable, makes troubles to replacing and maintenance.2) the direct kiss the earth of deduster, easily vibrations, stable not at work; Also be difficult for mobile simultaneously.3) shake dirt device easily and dust Contact Effect service life.4) explosion mouth does not have safety device, easily people is caused to safety problem, and the security using in explosion-proof environment and reliability are not high.
Utility model content
The purpose of this utility model is for technological deficiency of the prior art, and a kind of back flushing type anti-explosion dust remover is provided, and improves conduction, waterproof, grease proofing, the resistance to elevated temperatures of filter core; Reduce filter core volume, increase filter area, improve filter efficiency; Strengthen deduster stability and conveniently moving; Extend the dirt device service life of shaking; Strengthen the security and the reliability that under explosion-proof environment, use.
For achieving the above object, the utility model provides a kind of back flushing type anti-explosion dust remover, and bottom is provided with air inlet, filter, explosion mouth, and this filter below is provided with disposal box; Middle part is provided with magnetic valve pulse backblowing shake dirt device and injection system, and this magnetic valve pulse backblowing dirt device that shakes is connected with this injection system; Top is provided with PLC control system and explosion-proof fan, and this PLC control system and this magnetic valve pulse backblowing dirt device that shakes is connected, and this explosion-proof fan top is provided with air outlet; This filter comprises filter core, covers polytetrafluoroethylene (PTFE), covers calorize conduction double-side membrane outward in this filter core; This filter core adopts cylinder pleat Zou formula structure; The erecting device of this filter core adopts chuck Quick-dismantling structure; This injection system comprises injection tube; This magnetic valve pulse backblowing built-in isolation separate space of dirt device of shaking, inside establishes explosion-proof solenoid valve, and this explosion-proof solenoid valve is connected with this injection tube by wearing wall connector; This explosion mouth is provided with rupture disk and explosion passage; The seamless conductive casters of universal brake is fixedly equipped with in this disposal box below.
As further improvement of the utility model, this explosion-proof fan adopts high speed Wind Volume propeller type centrofugal blower fan;
As further improvement of the utility model, antistatic wire is also installed on this filter core, this antistatic wire is connected with casing.
Compared with prior art, the beneficial effects of the utility model are: by a kind of back flushing type anti-explosion dust remover is provided, mainly, for explosion-proof environment dedusting, increased substantially filter efficiency; Deduster stability and conveniently moving are strengthened; Extend the dirt device service life of shaking; The security and the reliability that under explosion-proof environment, use are strengthened.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model back flushing type anti-explosion dust remover.
The specific embodiment
Below in conjunction with each embodiment shown in the drawings, the utility model is elaborated; but should be noted that; these embodiments are not limitation of the utility model; those of ordinary skills are according to these embodiment institute work energy, method or structural equivalent transformation or alternative, within all belonging to protection domain of the present utility model.
Shown in ginseng Fig. 1, the structural representation of Fig. 1 the utility model back flushing type anti-explosion dust remover.
In the present embodiment, back flushing type anti-explosion dust remover, bottom is provided with air inlet 1, filter 2, explosion mouth 3, and these filter 2 belows are provided with disposal box 4; Middle part is provided with magnetic valve pulse backblowing shake dirt device 5 and injection system 6, and this magnetic valve pulse backblowing dirt device 5 that shakes is connected with this injection system 6; Top is provided with PLC control system 7 and explosion-proof fan 8, and this PLC control system 7 and this magnetic valve pulse backblowing dirt device 5 that shakes is connected, and these explosion-proof fan 8 tops are provided with air outlet 9; This filter 2 comprises filter core 10, covers polytetrafluoroethylene (PTFE), covers calorize conduction double-side membrane (having conduction, waterproof, the feature such as grease proofing, high temperature resistant) outward in this filter core 10; This filter core 10 adopts cylinder pleat Zou formula structure (volume is little, filter area is large); The erecting device of this filter core 10 adopts chuck Quick-dismantling structure (maintenance and replacing are become and be simple and easy to very much use); This injection system 6 comprises injection tube 11; This magnetic valve pulse backblowing built-in isolation separate space of dirt device 5 of shaking, inside establishes explosion-proof solenoid valve 12, and this explosion-proof solenoid valve 12 is connected (effectively preventing that electrical equipment from contacting with dust) by wearing wall connector 13 with this injection tube 11; This explosion mouth 3 is provided with rupture disk 14 and explosion passage 15(avoids explosion directly to cause safety problem facing to people); These disposal box 4 belows are fixedly equipped with the seamless conductive casters 16(of universal brake and equipment are stablized and be easy to movement, against shock simultaneously, the conductive effect of enhancing equipment).
This explosion-proof fan 8 adopts high speed Wind Volume propeller type centrofugal blower fan;
On this filter core 10, antistatic wire 17 is also installed, this antistatic wire 17 is connected with casing 18.
In the present embodiment, the air of dust-laden enters this air inlet 1 through dust shield by the connection of pipeline, filter by this filter 2, dust is intercepted at these filter 2 outer surfaces, clean air enters into this filter 2 inner sides, discharge this air outlet 9 by this explosion-proof fan 8, when after the certain dust of this filter 2 surface coverage, by this magnetic valve pulse backblowing dirt device 5 that shakes, by compressed air from the 12 exhaust outlet moments winding-up of this explosion-proof solenoid valve, form airflow, the dust blowback that covers these filter 2 surfaces is arrived to 4 li of this disposal boxes; Be set and the blowback cycle is carried out automatic back blow deashing to this filter 2 blowback interval time by this PLC control system 7.The utility model, mainly for explosion-proof environment dedusting, has improved conduction, waterproof, grease proofing, the resistance to elevated temperatures of filter core; Reduce filter core volume, increased filter area, increased substantially filter efficiency; Deduster stability and conveniently moving are strengthened; Extend the dirt device service life of shaking; The security and the reliability that under explosion-proof environment, use are strengthened.
Listed a series of detailed description is above only illustrating for feasibility embodiment of the present utility model; they are not in order to limit protection domain of the present utility model, all do not depart from the equivalent embodiment that the utility model skill spirit does or change and all should be included in protection domain of the present utility model within.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a back flushing type anti-explosion dust remover, is characterized in that, bottom is provided with air inlet (1), filter (2), explosion mouth (3), and described filter (2) below is provided with disposal box (4); Middle part is provided with magnetic valve pulse backblowing shake dirt device (5) and injection system (6), and the described magnetic valve pulse backblowing dirt device (5) that shakes is connected with described injection system (6); Top is provided with PLC control system (7) and explosion-proof fan (8), and described PLC control system (7) and the described magnetic valve pulse backblowing dirt device (5) that shakes is connected, and described explosion-proof fan (8) top is provided with air outlet (9); Described filter (2) comprises filter core (10), covers polytetrafluoroethylene (PTFE), covers calorize conduction double-side membrane outward in described filter core (10); Described filter core (10) adopts cylinder pleat Zou formula structure; The erecting device of described filter core (10) adopts chuck Quick-dismantling structure; Described injection system (6) comprises injection tube (11); The described magnetic valve pulse backblowing built-in isolation separate space of dirt device (5) of shaking, inside establishes explosion-proof solenoid valve (12), and described explosion-proof solenoid valve (12) is connected with described injection tube (11) by wearing wall connector (13); Described explosion mouth (3) is provided with rupture disk (14) and explosion passage (15); The seamless conductive casters of universal brake (16) is fixedly equipped with in described disposal box (4) below.
2. back flushing type anti-explosion dust remover according to claim 1, is characterized in that, described explosion-proof fan (8) adopts high speed Wind Volume propeller type centrofugal blower fan.
3. back flushing type anti-explosion dust remover according to claim 1, is characterized in that, antistatic wire (17) is also installed on described filter core (10), and described antistatic wire (17) is connected with casing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729716.6U CN203648299U (en) | 2013-11-18 | 2013-11-18 | Back-blowing type anti-explosion dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729716.6U CN203648299U (en) | 2013-11-18 | 2013-11-18 | Back-blowing type anti-explosion dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648299U true CN203648299U (en) | 2014-06-18 |
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ID=50914742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320729716.6U Expired - Fee Related CN203648299U (en) | 2013-11-18 | 2013-11-18 | Back-blowing type anti-explosion dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648299U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536415A (en) * | 2016-02-02 | 2016-05-04 | 南阳中天防爆电气有限公司 | Dust collection device applied to explosion hazardous area |
| CN108014545A (en) * | 2016-11-03 | 2018-05-11 | 金华市乾元机械制造有限公司 | A kind of dedusting and purifying device |
| CN110141920A (en) * | 2019-05-31 | 2019-08-20 | 广州颖创环保科技有限公司 | A kind of stainless steel anti-explosion dust remover |
| CN110433589A (en) * | 2019-07-23 | 2019-11-12 | 昆山钛锟环保节能科技有限公司 | Waste liquid automatic deslagging system |
-
2013
- 2013-11-18 CN CN201320729716.6U patent/CN203648299U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536415A (en) * | 2016-02-02 | 2016-05-04 | 南阳中天防爆电气有限公司 | Dust collection device applied to explosion hazardous area |
| CN108014545A (en) * | 2016-11-03 | 2018-05-11 | 金华市乾元机械制造有限公司 | A kind of dedusting and purifying device |
| CN110141920A (en) * | 2019-05-31 | 2019-08-20 | 广州颖创环保科技有限公司 | A kind of stainless steel anti-explosion dust remover |
| CN110433589A (en) * | 2019-07-23 | 2019-11-12 | 昆山钛锟环保节能科技有限公司 | Waste liquid automatic deslagging system |
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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: 20140618 Termination date: 20201118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |