CN106582139B - A kind of bag filter that maintainability is good - Google Patents
A kind of bag filter that maintainability is good Download PDFInfo
- Publication number
- CN106582139B CN106582139B CN201710086363.5A CN201710086363A CN106582139B CN 106582139 B CN106582139 B CN 106582139B CN 201710086363 A CN201710086363 A CN 201710086363A CN 106582139 B CN106582139 B CN 106582139B
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- China
- Prior art keywords
- ash
- dust collecting
- piston
- collecting sleeve
- shell
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of bag filters that maintainability is good, including shell, top cover, pulser, dust collecting sleeve and ash output valve, and wherein pulser includes the Pulser apparatus for being set to hull outside and the burst rod for being horizontally arranged at case top position；Ash output valve is set to the bottom of shell；The bottom of top cover is additionally provided with a piston cap；Piston cap, the top inner wall for being integrally placed at shell move up and down, and top is separately connected connecting rod and piston power source, and bottom connects the top position of dust collecting sleeve, and the top position of dust collecting sleeve is fixed in piston cap；Piston power source pushes or connecting rod vertical direction is pulled to move up and down, and then dust collecting sleeve entirety vertical direction is driven to move up and down.Bag filter of the invention, piston rod is set at the top of it and pushes and pulls piston rod, piston power source pushes connecting rod to move up and down, its automatic dust collection bag can be depressed to ash hole, then dust-precipitator inner wall can be repaired by directly removing dust collecting sleeve, and the dust collecting sleeve that changes the outfit at any time.
Description
Technical field
It is good more particularly to a kind of maintainability the present invention relates to the bag filter technical field for collecting dust
Bag filter.
Background technique
Industrial dust suction has high dust collection efficiency with pulse jet bag type dust collector, and equipment manufacturing cost is low, and occupied area is small, saves
Use and maintenance cost is provided online and the features such as off-line ash-clearing.The purification style of pulse blowing bag type dust precipitator is outside filtering type, just
Often when work, dusty gas enters each ash bucket by air inlet, and part grit falls into ash bucket, remaining most of grit rises with air-flow
Into the pocket above ash bucket, after sock filtration in pocket, grit is trapped in the outside of filter bag, and purified gas passes through
Filter bag is by entering air-purifying chamber through card hole inside filter bag, then is discharged into atmosphere through air outlet, to achieve the purpose that gather dust.With mistake
The grieshoch of the continuous progress of filter, filter bag surface attachment is more and more thicker, needs to carry out it deashing, and deashing is complete by injection system
At injection system is made of air-purifying chamber, gas bag, pulse valve, injection tube etc..When deashing, controller issues deashing order, to pulse
Valve issues signal, as the compressed air stream for being used as deashing is quickly sprayed into filter bag by injection tube by pulse valve, while inducing several times
In the air of injection tolerance, allows filter bag to generate expansion sharply and impact vibration by sack to bottom, cause the powder on the outside of filter bag
Dirt is shaken off, and reaches filter bag ash removal purpose, after deashing, restores filtration condition.After there is broken bag in use in dust-precipitator, powder
Dirt passes through filter bag with air-flow and is discharged from air-purifying chamber, and it is exceeded to directly result in dust-precipitator discharge, if being handled from broken bag not in time directly
The dust that evolution comes can be fallen in the filter bag of surrounding, and as ash is cumulative, filter bag just fails.Handle the optimal method of broken bag
It is replacement filter bag, but top injection tube must be removed by replacing filter bag, and generally all be inoculated with a large amount of dust in broken bag, bag cage is difficult to
It extracts, causes filter bag replacement difficulty big, time-consuming for replacement；Also, since system production is also carrying out at this time, if dust-precipitator is
Then air-purifying chamber belongs to hot environment to processing high-temperature flue gas, and worker can not work long hours.It to be beaten for a long time when in addition replacing filter bag
Dust-precipitator roof door is opened, so that entire dust collecting system operating condition is generated fluctuation, influence the operation of the entire production line, even result in and set
Standby failure.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, it is high that the present invention provides a kind of dust-collecting efficiencies, directly using its top
Its automatic dust collection bag can be depressed to ash hole by piston rod push-and-pull, then directly remove i.e. maintainable bag filter.
The technical scheme adopted by the invention is that: a kind of bag filter that maintainability is good, including shell, top cover, arteries and veins
Flushing device, dust collecting sleeve and ash output valve, wherein pulser includes being set to the Pulser apparatus of hull outside and being horizontally arranged at shell
The burst rod of top position；
Ash output valve is set to the bottom of shell；
The bottom of top cover is additionally provided with a piston cap；
Piston cap, the top inner wall for being integrally placed at shell move up and down, and top is separately connected connecting rod and piston power source,
Its bottom connects the top position of dust collecting sleeve, and the top position of dust collecting sleeve is fixed in piston cap；Piston power source pushes
Or connecting rod vertical direction is pulled to move up and down, and then dust collecting sleeve entirety vertical direction is driven to move up and down.
Further, dust-precipitator is additionally provided with control panel, and the bottom of shell outputs grey valve position and is additionally provided with sieve ash vibration
Device sieves grey vibrator and connects the control panel that gathers dust, and then realizes that automatically controlling sieve ash vibrates.
Further, the bottom of shell is equipped with the collection ash portion of back taper, and being also connected on the outside of the collection ash portion of back taper can
The screening ash cover of disassembly hides ash cover and is made of felt or ox-hide, easy to disassemble.
Further, the bottom in the collection ash portion of back taper is equipped with moveable poly- apparatus for ash.
Further, moveable poly- apparatus for ash is sack or trolley or cylinder or case of the bottom with idler wheel
Body.
Further, piston power source is cylinder or motor.
Compared with prior art, the beneficial effects of the present invention are: bag filter of the invention, is arranged piston at the top of it
Bar pushes and pulls piston rod, while will be directly anchored in piston cap at the top of dust collecting sleeve, and piston power source pushes connecting rod to move up and down,
Its automatic dust collection bag can be depressed to ash hole, dust-precipitator inner wall can be repaired by then directly removing dust collecting sleeve, and at any time
Change the outfit dust collecting sleeve.In addition, dust collecting sleeve bottom position of the invention is additionally provided with ash output valve, and it is convenient to release dust in time, when being convenient for upper
Between gather dust, and the grey vibrator of sieve is additionally provided at the ash output valve neighbouring position, which assists dust collecting sleeve bottom
Ash is quickly backing out out of dust collecting sleeve ash output valve, accelerates its ash discharge speed, avoids the dust polluting environment in dust-precipitator, has
There is preferable environment protecting.The dust in its corresponding dust collecting sleeve is accelerated to fall to poly- apparatus for ash finally, sieving grey vibrator, in turn
The whole service efficiency of dust arrester installation is improved, and reduces its failure rate, while unfailing performance with higher.
Detailed description of the invention
Fig. 1 is a kind of structure chart of one embodiment of bag filter that maintainability is good；
Wherein: 1- shell, the collection ash portion of 101- back taper；2- top cover, 3- pulser, 31- Pulser apparatus, 32- pulse
Stick；4- dust collecting sleeve, 5- sieve grey vibrator, 6- ash output valve, 7- piston cap；8- connecting rod；9- piston power source, 10- control panel,
11- removably hides ash cover, the moveable poly- apparatus for ash of 12-.
Specific embodiment
In order to deepen the understanding of the present invention, present invention will be further explained below with reference to the attached drawings and examples, the implementation
Example for explaining only the invention, does not constitute protection scope of the present invention and limits.
As shown in Figure 1, a kind of bag filter that maintainability is good, including shell 1, top cover 2, pulser 3, dust collecting sleeve
4 and ash output valve 6, wherein pulser 3 include set on hull outside Pulser apparatus 31 and be horizontally arranged at 1 top position of shell
Burst rod 32；Ash output valve 6 is set to the bottom of shell 1；The bottom of top cover 2 is additionally provided with a piston cap 7；Piston cap 7, integrally sets
It moves up and down in the top inner wall of shell 1, top is separately connected connecting rod 8 and piston power source 9, and bottom connects dust collecting sleeve 4
Top position, and the top position of dust collecting sleeve 4 is fixed in piston cap 7；Piston power source 9 pushes or pulls connecting rod 8
Vertical direction moves up and down, and then the whole vertical direction of dust collecting sleeve 4 is driven to move up and down.
In the above-described embodiments, dust-precipitator is additionally provided with control panel 10, and the bottom of shell 1 is opened also to be set at 6 position of ash output valve
There is the grey vibrator 5 of sieve, sieve grey vibrator 5 and connect the control panel 10 that gathers dust, and then realizes that automatically controlling sieve ash vibrates.
In the above-described embodiments, the bottom of shell 1 is equipped with the collection ash portion 101 of back taper, and back taper collects the outer of ash portion 101
Side is also connected with dismountable ash that hides and covers 11, hides ash cover and is made of felt or ox-hide, easy to disassemble, economical and practical.
In the above-described embodiments, the bottom in the collection ash portion 101 of back taper is equipped with moveable poly- apparatus for ash 12, convenient timely
Clear up dust.
In the above-described embodiments, moveable poly- apparatus for ash 12 is sack or trolley or cylinder of the bottom with idler wheel
Or cabinet.
In the above-described embodiments, piston power source 9 is cylinder or motor.
What the embodiment of the present invention was announced is preferred embodiment, and however, it is not limited to this, the ordinary skill people of this field
Member, easily according to above-described embodiment, understands spirit of the invention, and make different amplification and variation, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (6)
1. a kind of bag filter that maintainability is good, it is characterised in that: including shell (1), top cover (2), pulser (3),
Dust collecting sleeve (4) and ash output valve (6), wherein pulser (3) includes being set to the Pulser apparatus (31) of hull outside and horizontally setting
In the burst rod (32) of shell (1) top position；
Ash output valve (6) is set to the bottom of shell (1)；
The bottom of top cover (2) is additionally provided with a piston cap (7)；
Piston cap (7), the top inner wall for being integrally placed at shell (1) move up and down, and top is separately connected connecting rod (8) and piston is dynamic
Power source (9), bottom connects the top position of dust collecting sleeve (4), and the top position of dust collecting sleeve (4) is fixed on piston cap (7)
On；Piston power source (9) pushes or connecting rod (8) vertical direction is pulled to move up and down, and then drives dust collecting sleeve (4) whole vertical
Direction moves up and down.
2. a kind of good bag filter of maintainability according to claim 1, it is characterised in that: dust-precipitator is additionally provided with control
Panel (10) processed, the bottom of shell (1), which is opened, is additionally provided with the grey vibrator (5) of sieve at ash output valve (6) position, sieves grey vibrator (5) even
It receives dirt control panel (10), and then realizes and automatically control sieve ash vibration.
3. a kind of good bag filter of maintainability according to claim 2, it is characterised in that: the bottom of shell (1)
Collection ash portion (101) equipped with back taper, be also connected on the outside of the collection ash portion (101) of back taper it is dismountable hide ash cover (11),
Ash cover is hidden to be made of felt or ox-hide, it is easy to disassemble.
4. a kind of good bag filter of maintainability according to claim 3, it is characterised in that: the collection ash portion of back taper
(101) bottom is equipped with moveable poly- apparatus for ash (12).
5. a kind of good bag filter of maintainability according to claim 4, it is characterised in that: moveable poly- ash dress
Setting (12) is sack or trolley or cylinder or cabinet of the bottom with idler wheel.
6. a kind of bag filter that maintainability is good described in -5 any one according to claim 1, it is characterised in that: piston
Power source (9) is cylinder or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086363.5A CN106582139B (en) | 2017-02-17 | 2017-02-17 | A kind of bag filter that maintainability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086363.5A CN106582139B (en) | 2017-02-17 | 2017-02-17 | A kind of bag filter that maintainability is good |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106582139A CN106582139A (en) | 2017-04-26 |
| CN106582139B true CN106582139B (en) | 2019-02-19 |
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ID=58587588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710086363.5A Active CN106582139B (en) | 2017-02-17 | 2017-02-17 | A kind of bag filter that maintainability is good |
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| Country | Link |
|---|---|
| CN (1) | CN106582139B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282546A (en) * | 2017-07-31 | 2017-10-24 | 江苏贝力机械制造有限公司 | A kind of portable pharmacy dust absorbing structure and its method of work |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030092488A (en) * | 2002-05-30 | 2003-12-06 | 현대자동차주식회사 | Pressure damping device of gas filter |
| CN202654822U (en) * | 2012-05-08 | 2013-01-09 | 苏州市创星通风除尘设备厂 | Pulse bag type dust remover |
| CN205308009U (en) * | 2015-12-22 | 2016-06-15 | 安徽盛运环保（集团）股份有限公司 | Sack dust removal mechanism |
| CN206518985U (en) * | 2017-02-17 | 2017-09-26 | 江苏新业重工股份有限公司 | A kind of good bag filter of maintainability |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10060639B2 (en) * | 2015-06-11 | 2018-08-28 | Lunatech, Llc | Air analyzer and treatment apparatus |
-
2017
- 2017-02-17 CN CN201710086363.5A patent/CN106582139B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030092488A (en) * | 2002-05-30 | 2003-12-06 | 현대자동차주식회사 | Pressure damping device of gas filter |
| CN202654822U (en) * | 2012-05-08 | 2013-01-09 | 苏州市创星通风除尘设备厂 | Pulse bag type dust remover |
| CN205308009U (en) * | 2015-12-22 | 2016-06-15 | 安徽盛运环保（集团）股份有限公司 | Sack dust removal mechanism |
| CN206518985U (en) * | 2017-02-17 | 2017-09-26 | 江苏新业重工股份有限公司 | A kind of good bag filter of maintainability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106582139A (en) | 2017-04-26 |
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