CN103252138A - Dust removal device - Google Patents
Dust removal device Download PDFInfo
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- CN103252138A CN103252138A CN2013101436634A CN201310143663A CN103252138A CN 103252138 A CN103252138 A CN 103252138A CN 2013101436634 A CN2013101436634 A CN 2013101436634A CN 201310143663 A CN201310143663 A CN 201310143663A CN 103252138 A CN103252138 A CN 103252138A
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- casing
- filter bag
- dust arrester
- framework
- arrester according
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Abstract
The invention discloses a dust removal device which comprises a housing in which an air inlet and an air outlet are formed, a dust removal component which is positioned inside the housing and comprises a framework arranged on the housing and a filter bag sleeved on the framework, a fixing device for fixing the housing and the framework together, and an ash collection slot which is positioned below the filter bag and is used for collecting dust falling from the filter bag, wherein an opening for fixing the framework on the housing through the fixing device is formed in the housing; a cover plate for closing the opening is arranged on the opening; the ash collection slot is detachably arranged on a base; and the base can be pulled out relative to the housing in a sliding manner.
Description
Technical field
Related to a kind of dust arrester among the present invention.
Background technology
In the prior art, dusty gas is in air intake vent enters casing, and after the filtration via filter bag and filter screen, dust is delayed at the filter bag outer surface, and the gas that has filtered is discharged casing by filter bag from air outlet.
Along with filtration time increases, the dust that the filter bag outer surface attaches also constantly increases, and resistance of the filter bag is corresponding increase also, thereby influences suction and dust removing effects.
Sometimes just filter bag and framework need be removed and clean or change.In the prior art, framework and the inside that is positioned at casing being connected of casing.When needs are changed, just need open safety door, the people enters and carries out dismounting in the casing.Adopt this kind method, what not only need is of long duration, and operative employee's operation is also very difficult.
Summary of the invention
The invention provides a kind of dust arrester, it can be easily to framework place under repair or replacing.
The invention discloses a kind of dust arrester, it comprises:
Casing, it is provided with air intake vent and air outlet;
Be positioned at the dedusting parts of casing, described dedusting parts comprise the framework that is arranged on the casing, are set in the filter bag on the framework;
Fixture, it is used for casing and described frame fixation;
One ash collection slot, this ash collection slot is positioned at the below of filter bag, and it is used for collecting the dust that falls on filter bag;
Offer on the described casing for by fixture with frame fixation in shell opening, described opening is provided with can be with the cover plate of its sealing.
Preferably, described ash collection slot is dismountable to be arranged on the pedestal, and this pedestal casing slip is relatively extracted out.
Preferably, it also comprises a deashing device, and it is used for filter bag is vibrated.
Preferably, described air intake vent is positioned at the below of filter bag, and described air outlet is positioned at the top of filter bag, also is provided with a blower fan above filter bag.
Preferably, it comprises that also one is arranged on the malicious device that removes at casing air outlet place.
Preferably, be provided with the ash-pit that falls between described filter bag and the described ash collection slot, the taper that this ash-pit that falls is big up and small down.
Preferably, described fixture is bolt or screw.
Preferably, the axial line of described bolt or screw is substantially perpendicular to ground, and described framework can slide along the relative casing of the direction that is parallel to ground.
Preferably, be set with four connectors that lay respectively at four jiaos of framework uppers on the described casing, the top of described framework is fixedly connected with four connectors respectively by four fixtures, and the two sides of described casing offer four openings respectively.
Preferably, also be provided with filter screen on the described filter bag.
The present invention adopts above structure, operates simple and easyly, and operating personnel needn't climb in the casing and operate.
Description of drawings
Accompanying drawing 1 is the vertical view of the dust arrester among the present invention.
In the accompanying drawing: 1, casing; 2, air intake vent; 3, ash collection slot; 4, deashing device; 5, filter bag; 6, air outlet; 7, the ash-pit that falls; 8, filter screen; 9, except malicious device; 10, blower fan; 11, fixture; 12, cover plate; 13, framework; 14, connector.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
As shown in Figure 1, a kind of dust arrester, it comprise casing 1, dedusting parts, ash collection slot 3,
In the present embodiment, the below of casing 1 offers air intake vent 2, and the top of casing 1 offers air outlet 6.Dusty gas leaves casing 1 from air outlet 6 in air intake vent 2 enters casing 1.
The dedusting parts are positioned at casing 1.Behind these dedusting parts of dusty gas process, the dust in the dusty gas is trapped in the casing 1, and clean gas is derived casings 1 from air outlet 62.
The dedusting parts comprise framework 13, filter bag 5.
Preferably, fixture 11 is bolt or screw.The axial line of bolt or screw is substantially perpendicular to ground, and described framework 13 can slide along the relative casing 1 of the direction that is parallel to ground.Adopt this kind structure, fixing of framework 13 is more stable, can not occur rocking.
Concrete, be set with four connectors 14 that lay respectively at four jiaos on framework 13 tops on the casing 1.These four connectors 14 are bending shape, and each connector 14 has a horizontal part that parallels with horizontal plane.The top of described framework 13 is fixedly connected with the horizontal part of four connectors 14 respectively by four fixtures 11.The two sides of described casing 1 offer four openings corresponding with fixture 11 respectively.Be respectively arranged with four cover plates 12 on these four openings.When opening cover plate 12, operating personnel can fix framework 13 and casing 1 by fixture 11.
Preferably, can also be provided with filter screen 8 on the filter bag 5, filter screen 8 can be propped up two-layer filter bag 5 and prevent filter bag 5 strands together.
Ash collection slot 3 is positioned at the below of filter bag 5, preferably under, it be used for to collect the dust that deashing device 4 vibrates.Preferably, ash collection slot 3 dismountable being arranged on the pedestal, this pedestal casing 1 slip is relatively extracted out.After deashing device 4 deashings are finished, extract pedestal out, pull down ash collection slot 3 and just dust can be toppled over away from ash collection slot 3.More preferably, be provided with the ash-pit 7 that falls between filter bag 5 and the described ash collection slot 3, the taper that this ash-pit 7 of falling is big up and small down.
Preferably, above filter bag 5, also be provided with a blower fan 10.This blower fan 10 will be finished filtered air to air outlet 62 dispatch.At casing 1 air outlet 62 places, dust arrester also comprises one except malicious device 9, and this device can remove poison to air and handle.
Preferably, this dust arrester also comprises a deashing device 4.4 pairs of filter bags 5 of deashing device vibrate so that the dust of filter bag 5 outer surfaces is shaken off down.
Operation principle of the present invention is: when needs installation frame 13, open the safety door of casing 1, framework 13 is put into casing 1, open the cover plate 12 that is enclosed in opening, operating personnel are fixed on framework 13 in the casing 1 by fixture 11 in opening, after finishing installation, cover plate 12 is reinstalled on the casing 1, and cover plate 12 constitutes the inner chamber of casing 1 space environment of a sealing again like this, guarantees the efficient of filtering.This operation is simple and easy, and operating personnel needn't climb in the casing 1 and operate.
When needs dismounting framework 13, open the cover plate 12 that is enclosed in opening, operating personnel pull down fixture 11 in opening, casing 1 and framework 13 are separated.
More than specific embodiment of the present invention is illustrated in conjunction with diagram, clearly on the basis of not leaving scope and spirit of the present invention, can much revise prior art and technology.In the technical field, the common knowledge of a GPRS just can be carried out diversified change in technology main idea scope of the present invention under of the present invention.
Claims (10)
1. dust arrester is characterized in that it comprises:
Casing, it is provided with air intake vent and air outlet;
Be positioned at the dedusting parts of casing, described dedusting parts comprise the framework that is arranged on the casing, are set in the filter bag on the framework;
Fixture, it is used for casing and described frame fixation;
One ash collection slot, this ash collection slot is positioned at the below of filter bag, and it is used for collecting the dust that falls on filter bag;
Offer on the described casing for by fixture with frame fixation in shell opening, described opening is provided with can be with the cover plate of its sealing.
2. dust arrester according to claim 1, it is characterized in that: described ash collection slot is dismountable to be arranged on the pedestal, and this pedestal casing relatively slides and extracts out.
3. dust arrester according to claim 1, it is characterized in that: it also comprises a deashing device, it is used for filter bag is vibrated.
4. dust arrester according to claim 1, it is characterized in that: described air intake vent is positioned at the below of filter bag, and described air outlet is positioned at the top of filter bag, also is provided with a blower fan above filter bag.
5. dust arrester according to claim 1 is characterized in that: it also comprise one be arranged on casing air outlet place except malicious device.
6. dust arrester according to claim 1 is characterized in that: be provided with the ash-pit that falls between described filter bag and the described ash collection slot, the taper that this ash-pit that falls is big up and small down.
7. dust arrester according to claim 1, it is characterized in that: described fixture is bolt or screw.
8. dust arrester according to claim 7 is characterized in that: the axial line of described bolt or screw is substantially perpendicular to ground, and described framework can slide along the relative casing of the direction that is parallel to ground.
9. dust arrester according to claim 1, it is characterized in that: be set with four connectors that lay respectively at four jiaos of framework uppers on the described casing, the top of described framework is fixedly connected with four connectors respectively by four fixtures, and the two sides of described casing offer four openings respectively.
10. dust arrester according to claim 1 is characterized in that: also be provided with filter screen on the described filter bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143663.4A CN103252138B (en) | 2013-04-24 | 2013-04-24 | Dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143663.4A CN103252138B (en) | 2013-04-24 | 2013-04-24 | Dust removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103252138A true CN103252138A (en) | 2013-08-21 |
| CN103252138B CN103252138B (en) | 2015-02-04 |
Family
ID=48956549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310143663.4A Active CN103252138B (en) | 2013-04-24 | 2013-04-24 | Dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103252138B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311889A (en) * | 2014-07-11 | 2016-02-10 | 张广舜 | Multipurpose dedusting apparatus |
| CN107053015A (en) * | 2017-06-19 | 2017-08-18 | 将乐县和轩刹车片厂 | A kind of brake block chamfering device |
| CN109316839A (en) * | 2018-08-18 | 2019-02-12 | 天长市京发铝业有限公司 | A kind of air cleaning unit and its purification method for Aluminum manufacturing shop |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186104Y (en) * | 1993-11-12 | 1994-12-28 | 宝山钢铁(集团)公司 | Bag type dust remover with machinery vibration |
| CN2666533Y (en) * | 2003-12-16 | 2004-12-29 | 薛家华 | Bag type dust cleaner set with purification function |
| CN201669025U (en) * | 2010-05-18 | 2010-12-15 | 杭州华源电力环境工程有限公司 | Efficient and convenient combined type gas-solid separating device |
| CN102690918A (en) * | 2011-03-24 | 2012-09-26 | 黄红菊 | Blast furnace gas dust removal device |
| CN203253273U (en) * | 2013-04-24 | 2013-10-30 | 苏州市科林除尘设备有限公司 | Dust collector |
-
2013
- 2013-04-24 CN CN201310143663.4A patent/CN103252138B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186104Y (en) * | 1993-11-12 | 1994-12-28 | 宝山钢铁(集团)公司 | Bag type dust remover with machinery vibration |
| CN2666533Y (en) * | 2003-12-16 | 2004-12-29 | 薛家华 | Bag type dust cleaner set with purification function |
| CN201669025U (en) * | 2010-05-18 | 2010-12-15 | 杭州华源电力环境工程有限公司 | Efficient and convenient combined type gas-solid separating device |
| CN102690918A (en) * | 2011-03-24 | 2012-09-26 | 黄红菊 | Blast furnace gas dust removal device |
| CN203253273U (en) * | 2013-04-24 | 2013-10-30 | 苏州市科林除尘设备有限公司 | Dust collector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311889A (en) * | 2014-07-11 | 2016-02-10 | 张广舜 | Multipurpose dedusting apparatus |
| CN107053015A (en) * | 2017-06-19 | 2017-08-18 | 将乐县和轩刹车片厂 | A kind of brake block chamfering device |
| CN109316839A (en) * | 2018-08-18 | 2019-02-12 | 天长市京发铝业有限公司 | A kind of air cleaning unit and its purification method for Aluminum manufacturing shop |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103252138B (en) | 2015-02-04 |
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