CN206837687U - A kind of off-line type pulse dust collector - Google Patents
A kind of off-line type pulse dust collector Download PDFInfo
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- CN206837687U CN206837687U CN201720476746.9U CN201720476746U CN206837687U CN 206837687 U CN206837687 U CN 206837687U CN 201720476746 U CN201720476746 U CN 201720476746U CN 206837687 U CN206837687 U CN 206837687U
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- filter bag
- partition
- cleaning case
- dust cleaning
- dust
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Abstract
It the utility model is related to a kind of off-line type pulse dust collector,Including the fumer set gradually from top to bottom,Dust cleaning case,Disposal box and support frame,First partition is provided between the fumer and dust cleaning case,Second partition is provided between dust cleaning case and disposal box,Some filter bags being vertically arranged are provided with the dust cleaning case,The opening connection first partition of the filter bag,Hole corresponding with strainer opening is provided with the first partition,Make to communicate with fumer inside filter bag,The bottom of the filter bag is fixedly connected with second partition,Hole is provided with the second partition,Communicate the space between disposal box and filter bag,Filter bag scraper plate is additionally provided with described dust cleaning case,It is provided with described filter bag scraper plate and corresponding with filter bag scrapes sack,Scrape sack diameter and be not less than filter bag diameter,The filter bag scraper plate can be moved up and down by mobile device in dust cleaning case.Filter bag scraper plate, pulse jet device can be coordinated to will attach to the dust thorough cleaning of filter bag outer surface and come out.
Description
Technical field
It the utility model is related to mechanical field, more particularly to a kind of off-line type pulse dust collector.
Background technology
The operation principle of normal pulsed deduster is：The ventilating system of air inlet and kiln connects, the gas containing dust
Enter casing from air inlet, by sock filtration, clean gas is suctioned out by air outlet blower fan.Outer surface is stained with filter bag at work
Dust, impulse electromagnetic valve work qi of chong channel ascending adversely is commanded by pulse control instrument, the dust that cleaning filter bag outer surface is stained with, dust, which blows off, to be collected
In dirt case, dust is discharged disposal box by airlock.
This mode for blowing filter bag outer surface off by pulse shock can not be fully erased by dust, influences making for deduster
With effect, it is therefore desirable to significantly more efficient deashing device.
Utility model content
The purpose of this utility model is improved and innovated for shortcoming present in background technology and problem, there is provided one
Off-line type pulse dust collector of the kind with filter bag scraper plate.
The technical solution of the utility model is a kind of off-line type pulse dust collector of construction, including set gradually from top to bottom
Fumer, dust cleaning case, disposal box and support frame, first partition, dust cleaning case and collection are provided between the fumer and dust cleaning case
Second partition is provided between dirt case, some filter bags being vertically arranged are provided with the dust cleaning case, the opening of the filter bag connects
First partition is connect, hole corresponding with the opening of filter bag is provided with the first partition, makes to communicate with fumer inside filter bag, institute
The bottom for stating filter bag is fixedly connected with second partition, is provided with hole on the second partition, makes the space between disposal box and filter bag
Communicate, gas outlet and pulse jet device be provided with the fumer, air inlet and ash discharging hole are provided with the disposal box,
Wherein：Filter bag scraper plate is additionally provided with described dust cleaning case, be provided with described filter bag scraper plate it is corresponding with filter bag scrape sack,
Also include dust-leaking hole, described sack diameter of scraping is not less than filter bag diameter, and the filter bag scraper plate can be in dedusting by mobile device
Moved up and down in case.
In one of the embodiments, described mobile device is the screw mandrel that is vertically arranged and the nut coordinated with screw mandrel,
The nut connects filter bag scraper plate, one end connection electric rotating machine of screw mandrel, the electric rotating machine be fixedly installed on described second every
On plate.
In one of the embodiments, the rack that described mobile device coordinates for gear and with gear, described gear
Filter bag scraper plate is connected, one end of rack is fixed in the side wall of second partition or dust cleaning case vertically, and gear is scraped by being arranged on filter bag
Motor driving on plate.
In one of the embodiments, described fumer, dust cleaning case, disposal box are provided with four sets, single setting, each
Air inlet on disposal box is provided with valve, is additionally provided with the valve positioner of control valve.
In one of the embodiments, described pulse jet device includes nozzle, magnetic valve, gas bag and gas puff Z-pinch dress
Put.
In one of the embodiments, manhole is provided with the top of the fumer, the side wall of the disposal box is provided with
Peephole.
In one of the embodiments, it is described to scrape the 85% of a diameter of filter bag diameter of sack.
The advantages of the utility model and beneficial effect：
Compared with conventional dust removal device, the utility model is provided with filter bag scraper plate moving up and down, can be in cleaning filter bag
During the dust that outer surface is stained with, coordinate pulse jet device to will attach to the dust thorough cleaning of filter bag outer surface and come out.
Disposal box side wall is provided with peephole, with the amount of dust in Real Time Observation to case, can rationally assess the work of deduster
Make situation, help to pinpoint the problems in time.
Brief description of the drawings
Fig. 1 is the overall structure diagram of one embodiment.
Fig. 2 is the structural representation of filter bag scraper plate.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in fact in many different forms
It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
Open content more thorough and comprehensive.
It should be noted that when element be considered as " setting " on another element, it can be direct sets or even
It is connected on another element or may be simultaneously present centering elements.
Unless otherwise defined, all technologies used herein and scientific terminology and technical field of the present utility model
The implication that is generally understood that of technical staff it is identical.Term used in the description is intended merely to describe specifically to implement purpose,
It is not intended to limit the utility model.
Embodiment
As shown in Figure 1, 2, a kind of off-line type pulse dust collector, including fumer 1, the dust cleaning case set gradually from top to bottom
2nd, disposal box 3 and support frame 4, are provided with first partition 5 between the fumer 1 and dust cleaning case 2, dust cleaning case 2 and disposal box 3 it
Between be provided with second partition 6, be provided with some filter bags 7 being vertically arranged in the dust cleaning case 2, the opening connection of the filter bag 7
First partition 5, hole corresponding with the opening of filter bag 7 is provided with the first partition 5, make the inside of filter bag 7 and the phase of fumer 1
Logical, the bottom of the filter bag 7 is fixedly connected with second partition 6, is provided with hole on the second partition 6, makes disposal box 3 and filter bag 7
Between space communicate, gas outlet 8 and pulse jet device 9 are provided with the fumer 1, is provided with the disposal box 3
Air inlet 10 and ash discharging hole 11, filter bag scraper plate 12 is additionally provided with described dust cleaning case 2, is provided with described filter bag scraper plate 12
It is corresponding with filter bag 7 to scrape sack 13, in addition to dust-leaking hole 17, described to scrape the 85% of a diameter of diameter of filter bag 7 of sack 13, the filter
Bag scraper plate 12 can be moved up and down by mobile device 16 in dust cleaning case 2.
Scrape sack 13 to correspond with filter bag 7, the setting of dust-leaking hole 18 does not influence to scrape position and the stability of sack 13.
Described mobile device 16 is the screw mandrel being vertically arranged and the nut coordinated with screw mandrel, and the nut connection filter bag is scraped
Plate 12, one end connection electric rotating machine of screw mandrel, the electric rotating machine are fixedly installed on the second partition 6.
Described fumer 1, dust cleaning case 2, disposal box 3 are provided with four sets, single setting, the air inlet on each disposal box 3
Mouth is provided with valve, is additionally provided with the valve positioner of control valve.
Described pulse jet device 9 includes nozzle 91, magnetic valve 92, gas bag 93 and air injection control device.
The top of fumer 1 is provided with manhole 14, and the side wall of the disposal box 3 is provided with peephole 15.
Obviously, scrape a diameter of filter bag diameter of sack 85% is preferred forms, as long as actually described scrape sack diameter
Goal of the invention can be achieved no more than filter bag diameter.
Described mobile device 16 can also be gear and the rack coordinated with gear, and described gear connection filter bag is scraped
Plate, one end of rack are fixed in the side wall of second partition or dust cleaning case vertically, and gear is by the motor that is arranged on filter bag scraper plate
Driving.It can also be other any devices that can move up and down filter bag scraper plate.
Compared with conventional dust removal device, the utility model is provided with filter bag scraper plate moving up and down, can be in cleaning filter bag
During the dust that outer surface is stained with, coordinate pulse jet device to will attach to the dust thorough cleaning of filter bag outer surface and come out.
Disposal box side wall is provided with peephole, with the amount of dust in Real Time Observation to case, can rationally assess the work of deduster
Make situation, help to pinpoint the problems in time.
Embodiment described in the utility model is only the description carried out to preferred embodiment of the present utility model, not
The utility model spirit and scope are defined, on the premise of the utility model design philosophy is not departed from, work in this area
The all variations and modifications that journey technical staff makes to the technical solution of the utility model, protection of the present utility model all should be fallen into
Scope, the claimed technology contents of the utility model, all record in detail in the claims.
Claims (7)
1. a kind of off-line type pulse dust collector, including fumer, dust cleaning case, disposal box and the support set gradually from top to bottom
Frame, first partition is provided between the fumer and dust cleaning case, second partition is provided between dust cleaning case and disposal box, it is described
Some filter bags being vertically arranged are provided with dust cleaning case, the opening of the filter bag connects first partition, set in the first partition
Be equipped with hole corresponding with the opening of filter bag, make to communicate with fumer inside filter bag, the bottom of the filter bag be fixedly connected second every
Plate, hole is provided with the second partition, the space between disposal box and filter bag is communicated, outlet is provided with the fumer
Mouthful and pulse jet device, be provided with air inlet and ash discharging hole on the disposal box, it is characterised in that：In described dust cleaning case also
Be provided with filter bag scraper plate, be provided with described filter bag scraper plate it is corresponding with filter bag scrape sack, in addition to dust-leaking hole, described scrapes
Sack diameter is not less than filter bag diameter, and the filter bag scraper plate can be moved up and down by mobile device in dust cleaning case.
2. off-line type pulse dust collector according to claim 1, it is characterised in that：Described mobile device is to be vertically arranged
Screw mandrel and the nut that coordinates with screw mandrel, the nut connect filter bag scraper plate, one end connection electric rotating machine of screw mandrel, the rotation
Motor is fixedly installed on the second partition.
3. off-line type pulse dust collector according to claim 1, it is characterised in that：Described mobile device be gear and with
The rack that gear coordinates, described gear connection filter bag scraper plate, one end of rack are fixed on second partition or dust cleaning case vertically
In side wall, gear is driven by the motor being arranged on filter bag scraper plate.
4. off-line type pulse dust collector according to claim 1, it is characterised in that：Described fumer, dust cleaning case, dust
Case is provided with four sets, single setting, and the air inlet on each disposal box is provided with valve, is additionally provided with the valve of control valve
Controller.
5. off-line type pulse dust collector according to claim 1, it is characterised in that：Described pulse jet device includes spray
Mouth, magnetic valve, gas bag and air injection control device.
6. off-line type pulse dust collector according to claim 1, it is characterised in that：Maintenance is provided with the top of the fumer
Hole, the side wall of the disposal box are provided with peephole.
7. off-line type pulse dust collector according to claim 1, it is characterised in that：It is described to scrape a diameter of filter bag diameter of sack
85%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476746.9U CN206837687U (en) | 2017-05-03 | 2017-05-03 | A kind of off-line type pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476746.9U CN206837687U (en) | 2017-05-03 | 2017-05-03 | A kind of off-line type pulse dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837687U true CN206837687U (en) | 2018-01-05 |
Family
ID=60794664
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720476746.9U Active CN206837687U (en) | 2017-05-03 | 2017-05-03 | A kind of off-line type pulse dust collector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421359A (en) * | 2018-05-29 | 2018-08-21 | 贵州环科环境工程有限公司 | A kind of pulsed jet cloth filter |
| CN108619840A (en) * | 2018-05-29 | 2018-10-09 | 贵州环科环境工程有限公司 | A kind of fume recovery system |
| CN110694411A (en) * | 2019-11-05 | 2020-01-17 | 安徽国能亿盛环保科技有限公司 | Device for improving efficiency of electric dust collector and reducing resistance of bag dust collector |
| CN110694370A (en) * | 2019-11-05 | 2020-01-17 | 安徽国能亿盛环保科技有限公司 | Skid-mounted cloth bag dust remover of soil thermal desorption equipment |
| CN114602250A (en) * | 2022-03-08 | 2022-06-10 | 江苏理工学院 | High-efficient clear pulse bag dust collector ware |
-
2017
- 2017-05-03 CN CN201720476746.9U patent/CN206837687U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421359A (en) * | 2018-05-29 | 2018-08-21 | 贵州环科环境工程有限公司 | A kind of pulsed jet cloth filter |
| CN108619840A (en) * | 2018-05-29 | 2018-10-09 | 贵州环科环境工程有限公司 | A kind of fume recovery system |
| CN108421359B (en) * | 2018-05-29 | 2020-06-02 | 贵州环科环境工程有限公司 | Pulse bag-type dust collector |
| CN108619840B (en) * | 2018-05-29 | 2020-11-03 | 贵州环科环境工程有限公司 | Dust recovery system |
| CN110694411A (en) * | 2019-11-05 | 2020-01-17 | 安徽国能亿盛环保科技有限公司 | Device for improving efficiency of electric dust collector and reducing resistance of bag dust collector |
| CN110694370A (en) * | 2019-11-05 | 2020-01-17 | 安徽国能亿盛环保科技有限公司 | Skid-mounted cloth bag dust remover of soil thermal desorption equipment |
| CN114602250A (en) * | 2022-03-08 | 2022-06-10 | 江苏理工学院 | High-efficient clear pulse bag dust collector ware |
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