CN105727643A - Filter bag dust collector with quick change type filter bag cage shelf combinations - Google Patents
Filter bag dust collector with quick change type filter bag cage shelf combinations Download PDFInfo
- Publication number
- CN105727643A CN105727643A CN201610127465.2A CN201610127465A CN105727643A CN 105727643 A CN105727643 A CN 105727643A CN 201610127465 A CN201610127465 A CN 201610127465A CN 105727643 A CN105727643 A CN 105727643A
- Authority
- CN
- China
- Prior art keywords
- filter bag
- cage
- combination
- air
- purifying chamber
- 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.)
- Granted
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Classifications
-
- 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
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
Abstract
The invention discloses a filter bag dust collector with quick change type filter bag cage shelf combinations. The filter bag dust collector comprises a box body and an air-purifying chamber, wherein one side of the box body is communicated with an inlet, the upper part of the box body is communicated with the air-purifying chamber, an air inlet used for being connected with a fan is formed in a position, where the air-purifying chamber and the inlet are on the same side, of the air-purifying chamber, an outlet is formed in the other side of the air-purifying chamber, a spray blowing system is arranged in the air-purifying chamber, the plurality of filter bag cage shelf combinations are arranged in the box body and are also arranged on a perforated plate at the top end of the box body at equal distances, and each filter bag cage shelf combination consists of a single filter bag and a single cage shelf. The filter bag dust collector disclosed by the invention has the benefits that with the adoption of the filter bag cage shelf combinations, the combination and the replacement of filter bags can be quickly realized in a rotating manner; the automatic release of the filter bags can be realized only by unscrewing clamping strips (a and b) out of clamping grooves (a and b), so that impact on cage shelves and cage shelf fixing can be avoided completely; the operation is simple, the use is convenient, and the overall working efficiency is greatly improved.
Description
Technical field
The present invention relates to bag dust collector technical field, particularly relate to the bag dust collector of a kind of quick-changing type filter bag cage combination.
Background technology
Developing rapidly and people's enhancing to environmental consciousness along with economical, the dust removal requirement of those industrial combustion coals also improves constantly, the imperfection of dedusting, environment will be caused secondary pollution, brings bigger production pressure to enterprise, also directly affects production environment simultaneously.Currently, bag dust collector is widely used in the industries such as power plant, metallurgy, chemical industry, mine, cement.The operation principle of bag dust collector is as follows: dusty gas enters the filter chamber of cleaner so that dust deposit forms staubosphere on filter bag surface, and purified gas enters air-purifying chamber and discharged through blower fan by exhaustor.Therefore after filtration time length, staubosphere can thicken, and resistance increases, it is necessary to deashing.Current deashing mainly has pulse dust cleaning and the reverse deashing of air-flow.When filter bag ash removal, owing to the effect of power can make filter bag produce vibration, cause waving of filter bag, if things go on like this can make filter bag damage, usually make to gall bottom filter bag, make filter bag cannot normal operation, can cause whole the cleaner unit cannot normal operation time serious, and after filter bag use time length, it is necessary to thoroughly clean.
In the prior art, filter bag and cage are when being combined and change, it is usually and filter bag cage composite entity is dismantled, again filter bag is carried out or changes from disassembling cage, being enclosed within cage by filter bag more afterwards and be fixed formation filter bag cage combination, finally the combination of filter bag cage be arranged on the porous plate on casing top again, integrated operation expends time in, inconvenient operation, causes that work efficiency is low.
Therefore, in order to solve above-mentioned Problems existing, spy of the present invention provides the bag dust collector of a kind of quick-changing type filter bag cage combination.
Summary of the invention
Having it is an object of the invention to provide the bag dust collector of a kind of quick-changing type filter bag cage combination, it is possible to when not changing cage state, quickly filter bag is combined and replacing, simple to operate, easy to use, whole work efficiency is high.
The present invention is directed to above-mentioned technological deficiency be the technical scheme is that
A kind of bag dust collector of quick-changing type filter bag cage combination, including casing and air-purifying chamber, the side of described casing connects import, the top of described casing connects air-purifying chamber, described air-purifying chamber with the position of import homonymy on be provided with the air inlet for connecting fan, the opposite side of described air-purifying chamber is provided with outlet, it is provided with injection system in described air-purifying chamber, the combination of some filter bag cages it is provided with in described casing, the combination of some filter bag cages is equidistantly positioned on the porous plate on casing top, the combination of each filter bag cage forms by single filter bag and single cage, single cage is the cylinder of the caged of the laterally interior cranse composition between multiple longitudinally oriented strip and longitudinally oriented strip, a Venturi tube it is cased with in the head of single cage.
Further, the two ends of single cage head connect card article a and card article b respectively by rotary connector, and the afterbody of described card article a, b is bent over so that vertical with card article itself.
Further, the two ends of single filter bag head are made vertical with filter bag with card article a, b opposite direction bending respectively, and the position of single filter bag bending is respectively arranged with the draw-in groove a matched with card article a, b and draw-in groove b.
Further, single filter bag makes card article a, b precession or back-out draw-in groove a, b realize combination and separate with single cage by rotary connector.
Further, when single filter bag is combined with single cage, single filter bag is enclosed within cage from the bottom up, after single filter bag is naturally nested with single cage, draw-in groove a, b of the afterbody precession filter bag of card article a, b on cage is made by rotary connector, quickly filter bag is formed fixed Combination with cage, when single filter bag need free be carried out change time, as long as the afterbody of card article a, b on cage is screwed out draw-in groove a, b of filter bag, simply single filter bag automatic unbuckling, fixing without influence on cage and cage.
The invention has the beneficial effects as follows: the present invention adopts filter bag cage to combine, combination and the replacing of filter bag can be quickly realized by the mode rotated, as long as card article a, b are screwed out draw-in groove a, b, the automatic unbuckling of filter bag can be realized, completely fixing without influence on cage and cage, simple to operate, easy to use, it is greatly improved the work efficiency of entirety.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram of filter bag cage of the present invention combination.
Fig. 3 is the close-up schematic view in A portion on Fig. 2.
Wherein: 1, casing, 2, import, 3, air-purifying chamber, 4, air inlet, 5, outlet, 6, injection system, 7, filter bag cage combination, 8, porous plate, 9, filter bag, 10, cage, 11, rotary connector, 12, card article a, 13, card article b, 91, draw-in groove a, 92, draw-in groove a, 101, longitudinally oriented strip, 102, laterally in cranse, 103, Venturi tube.
Detailed description of the invention
The bag dust collector of a kind of quick-changing type filter bag cage combination as shown in Figure 1 to Figure 3, including casing 1 and air-purifying chamber 3, the side of casing 2 connects import 2, the top of casing 1 connects air-purifying chamber 3, air-purifying chamber 3 with the position of import 2 homonymy on be provided with the air inlet 4 for connecting fan, the opposite side of air-purifying chamber 3 is provided with outlet 5, injection system 6 it is provided with in air-purifying chamber 3, some filter bag cages combination 7 it is provided with in casing 1, some filter bag cages combination 7 is equidistantly positioned on the porous plate 8 on casing 1 top, each filter bag cage combination 7 forms by single filter bag 9 and single cage 10, single cage 10 is the cylinder of the caged of laterally interior cranse 102 composition between multiple longitudinally oriented strip 101 and longitudinally oriented strip 101, a Venturi tube 103 it is cased with in the head of single cage 10.
In the present embodiment, in order to quickly realize combination and the replacing of single filter bag 9 and single cage 10, the two ends of single cage 10 head connect card article a12 and card article b13 respectively by rotary connector 11, and the afterbody of card article a12, b13 is bent over so that vertical with card article itself.The two ends of single filter bag 9 head are made vertical with filter bag 9 with card article a12, b13 opposite direction bending respectively, and the position of single filter bag 9 bending is respectively arranged with the draw-in groove a91 matched with card article a12, b13 and draw-in groove b92.Therefore, single filter bag 9 makes card article a12, b13 precession or back-out draw-in groove a91, b92 realize combination and separate with single cage 10 by rotary connector 11.
In the present embodiment, when single filter bag 9 is combined with single cage 10, single filter bag 9 is enclosed within cage 10 from the bottom up, after single filter bag 9 is naturally nested with single cage 10, card article a12 on cage 10 is made by rotary connector 11, the draw-in groove a91 of the afterbody precession filter bag 9 of b13, b92, quickly filter bag 9 and cage 10 are formed fixed Combination, when single filter bag 9 need free be carried out change time, as long as by card article a12 on cage 10, the afterbody of b13 screws out the draw-in groove a91 of filter bag 9, b92, simply single filter bag 9 automatic unbuckling, fixing without influence on cage 10 and cage 10.
The invention has the beneficial effects as follows: the present invention adopts filter bag cage to combine, combination and the replacing of filter bag can be quickly realized by the mode rotated, as long as card article a, b are screwed out draw-in groove a, b, the automatic unbuckling of filter bag can be realized, completely fixing without influence on cage and cage, simple to operate, easy to use, it is greatly improved the work efficiency of entirety.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (5)
1. the bag dust collector of a quick-changing type filter bag cage combination, including casing and air-purifying chamber, the side of described casing connects import, the top of described casing connects air-purifying chamber, described air-purifying chamber with the position of import homonymy on be provided with the air inlet for connecting fan, the opposite side of described air-purifying chamber is provided with outlet, it is characterized in that: in described air-purifying chamber, be provided with injection system, the combination of some filter bag cages it is provided with in described casing, the combination of some filter bag cages is equidistantly positioned on the porous plate on casing top, the combination of each filter bag cage forms by single filter bag and single cage, single cage is the cylinder of the caged of the laterally interior cranse composition between multiple longitudinally oriented strip and longitudinally oriented strip, a Venturi tube it is cased with in the head of single cage.
2. the bag dust collector of a kind of quick-changing type filter bag cage according to claim 1 combination, it is characterized in that: the two ends of single cage head connect card article a and card article b respectively by rotary connector, and the afterbody of described card article a, b is bent over so that vertical with card article itself.
3. the bag dust collector of a kind of quick-changing type filter bag cage according to claim 1 and 2 combination, it is characterized in that: the two ends of single filter bag head are made vertical with filter bag with card article a, b opposite direction bending respectively, and the position of single filter bag bending is respectively arranged with the draw-in groove a matched with card article a, b and draw-in groove b.
4. the bag dust collector of a kind of quick-changing type filter bag cage according to claim 1 combination, it is characterised in that: single filter bag makes card article a, b precession or back-out draw-in groove a, b realize combination and separate with single cage by rotary connector.
5. the bag dust collector of a kind of quick-changing type filter bag cage according to claim 4 combination, it is characterized in that: when single filter bag is combined with single cage, single filter bag is enclosed within cage from the bottom up, after single filter bag is naturally nested with single cage, card article a on cage is made by rotary connector, the draw-in groove a of the afterbody precession filter bag of b, b, quickly filter bag is formed fixed Combination with cage, when single filter bag need free be carried out change time, as long as by card article a on cage, the afterbody of b screws out the draw-in groove a of filter bag, b, simply single filter bag automatic unbuckling, fixing without influence on cage and cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610127465.2A CN105727643B (en) | 2016-03-07 | 2016-03-07 | A kind of bag dust collector of quick-changing type filter bag cage combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610127465.2A CN105727643B (en) | 2016-03-07 | 2016-03-07 | A kind of bag dust collector of quick-changing type filter bag cage combination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105727643A true CN105727643A (en) | 2016-07-06 |
| CN105727643B CN105727643B (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610127465.2A Active CN105727643B (en) | 2016-03-07 | 2016-03-07 | A kind of bag dust collector of quick-changing type filter bag cage combination |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195967A (en) * | 2016-07-29 | 2016-12-07 | 太仓英达锅炉设备有限公司 | A kind of Modularized waste heat boiler |
| CN107961609A (en) * | 2018-01-16 | 2018-04-27 | 斐控环境工程（上海）有限公司 | A kind of plug-in type is segmented cage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106195967A (en) * | 2016-07-29 | 2016-12-07 | 太仓英达锅炉设备有限公司 | A kind of Modularized waste heat boiler |
| CN107961609A (en) * | 2018-01-16 | 2018-04-27 | 斐控环境工程（上海）有限公司 | A kind of plug-in type is segmented cage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105727643B (en) | 2018-09-25 |
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