CN2793046Y - Pit dust collector - Google Patents
Pit dust collector Download PDFInfo
- Publication number
- CN2793046Y CN2793046Y CN 200520200182 CN200520200182U CN2793046Y CN 2793046 Y CN2793046 Y CN 2793046Y CN 200520200182 CN200520200182 CN 200520200182 CN 200520200182 U CN200520200182 U CN 200520200182U CN 2793046 Y CN2793046 Y CN 2793046Y
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- CN
- China
- Prior art keywords
- dust
- melt pit
- pit
- collection cover
- dust collection
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- 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.)
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Abstract
The utility model discloses a pit dust collector, which comprises a transportation device in the pit, wherein vicinity of a dust blowing emission point of the transportation device is provided with a dust collecting cover of a pit and height of the dust collecting cover is less than or is equal to 1.2 meters from the operating surface. According to different leakage conditions of the dust of the transportation device of the pit, the vicinity of each dust blowing emission point is provided with different dust collecting covers; heights of each dust collection cover of a pit are no more than 1.2 meters from the operating surface, the dust leaked by the transportation device can not contaminate breathing air above the pit and can be collected and conveyed to a dust processing device by the dust collecting cover. The utility model has the advantage that the dust can be effectively collected and can not pollute the air. The utility model can fundamentally solve the problem of environmental pollution in the pit.
Description
Technical field:
The utility model relates to a kind of melt pit dust arrester installation that melt pit gathers dust in the plain production process of charcoal, belongs to the plain melt pit dedusting technology field that produces of charcoal.
Background technology:
In the plain production process of charcoal, because technological process of production configuration needs, often there is transportation equipment to be configured in the melt pit, these transportation equipments comprise rubber conveyer, chapelet etc.When upper level equipment is the rubber conveyer of crusher in melt pit, chapelet, because when the material after the fragmentation is transported to the next stage transportation equipment, surging force is very big and be malleation, and the belt of rubber conveyer is a moving parts, just can not do airtightly between deflector chute and the belt; At present domestic chapelet all exists the slit at the flange connection and the inspection door place of chapelet, in conjunction with imprecision because making or setting accuracy are not high.In the prior art, the dust collection cover that is arranged on deflector chute and the chapelet can't be controlled these places, slit fully for negative pressure, a little leaks out so still have a large amount of airborne dusts to distribute from these airborne dusts, makes that the environment in the melt pit is very abominable.Present melt pit dust arrester installation is normally directly opened the mouth that gathers dust at the melt pit top, with dust collection, be connected to dust disposal equipment with airduct from the top again.Though this method is very easy, the dust in the melt pit has polluted air from distributing a little to mouthful respiratory region that has passed through operator that gathers dust, and operator's health is damaged, and can not solve the melt pit dust pollution question at all.
Summary of the invention:
The purpose of this utility model is: provide a kind of can effectively collect dust, can not air-polluting melt pit dust arrester installation, to solve existing melt pit environment pollution problem.
The utility model is to constitute like this: be provided with the melt pit dust collection cover near the airborne dust of transportation equipment distributes a little, dust collection cover is less than or equal to 1.2 meters apart from the height of operating surface.
Above-mentioned melt pit dust arrester installation, when transportation equipment is rubber conveyer (2), on the deflector chute (4) of rubber conveyer (2), be provided with the dust collection cover (1) that is used to collect airborne dust, near the slit between rubber conveyer (2) and the deflector chute (4) place, be provided with to be used to collect and leak melt pit dust collection cover (5 dust, that have the wedge-shaped bar sealing; When transportation equipment is chapelet (3), on chapelet (3), be provided with the dust collection cover (1) that is used to collect airborne dust, near place, the slit of chapelet (3), be provided with to be used to collect and leak melt pit dust collection cover dust, that have dismountable multivane mouth (6).
Owing to adopted technique scheme, the utility model is at the different dust leakage situation of transportation equipment in the melt pit, different melt pit dust collection covers near distributing a little, is installed each airborne dust, and each dust collection cover is no more than 1.2 meters apart from the height of operating surface, the dust that transportation equipment leaks out can not pollute the breathe air of melt pit top, is just collected, is delivered to dust disposal equipment by dust collection cover.Therefore compare with prior art, the utlity model has can effectively collect dust, can not air-polluting advantage, fundamentally solved the problem of melt pit environment pollution.
Description of drawings:
Accompanying drawing 1 is the structural representation of rubber conveyer for the utility model transportation equipment;
Accompanying drawing 2 is the structural representation that has the melt pit dust collection cover of wedge-shaped bar sealing;
Accompanying drawing 3 is the structural representation of chapelet for transportation equipment;
Accompanying drawing 4 is the structural representation that has the melt pit dust collection cover of dismountable multivane mouth.
Embodiment:
Claims (3)
1. melt pit dust arrester installation, it comprises the transportation equipment in the melt pit, it is characterized in that: be provided with the melt pit dust collection cover near the airborne dust of transportation equipment distributes a little, dust collection cover is less than or equal to 1.2 meters apart from the height of operating surface.
2. melt pit dust arrester installation according to claim 1, it is characterized in that: when transportation equipment is rubber conveyer (2), on the deflector chute (4) of rubber conveyer (2), be provided with the dust collection cover (1) that is used to collect airborne dust, near the slit between rubber conveyer (2) and the deflector chute (4) place, be provided with to be used to collect and leak melt pit dust collection cover (5) dust, that have the wedge-shaped bar sealing.
3. melt pit dust arrester installation according to claim 1, it is characterized in that: when transportation equipment is chapelet (3), on chapelet (3), be provided with the dust collection cover (1) that is used to collect airborne dust, near place, the slit of chapelet (3), be provided with to be used to collect and leak melt pit dust collection cover dust, that have dismountable multivane mouth (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200182 CN2793046Y (en) | 2005-03-18 | 2005-03-18 | Pit dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520200182 CN2793046Y (en) | 2005-03-18 | 2005-03-18 | Pit dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2793046Y true CN2793046Y (en) | 2006-07-05 |
Family
ID=36820194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520200182 Expired - Fee Related CN2793046Y (en) | 2005-03-18 | 2005-03-18 | Pit dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2793046Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836984A (en) * | 2012-07-21 | 2012-12-26 | 青岛新力通工业有限责任公司 | Dust suction device for horizontal centrifugal casting machine |
| CN104401646A (en) * | 2014-11-18 | 2015-03-11 | 德清县圆正粉末有限公司 | Dust recovery conveying device |
-
2005
- 2005-03-18 CN CN 200520200182 patent/CN2793046Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836984A (en) * | 2012-07-21 | 2012-12-26 | 青岛新力通工业有限责任公司 | Dust suction device for horizontal centrifugal casting machine |
| CN102836984B (en) * | 2012-07-21 | 2015-02-18 | 青岛新力通工业有限责任公司 | Dust suction device for horizontal centrifugal casting machine |
| CN104401646A (en) * | 2014-11-18 | 2015-03-11 | 德清县圆正粉末有限公司 | Dust recovery conveying device |
| CN104401646B (en) * | 2014-11-18 | 2017-03-15 | 德清县圆正粉末有限公司 | Dust reclaims transmitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110523 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060705 Termination date: 20130318 |