CN2230624Y - Vortex dust collector - Google Patents
Vortex dust collector Download PDFInfo
- Publication number
- CN2230624Y CN2230624Y CN 95231489 CN95231489U CN2230624Y CN 2230624 Y CN2230624 Y CN 2230624Y CN 95231489 CN95231489 CN 95231489 CN 95231489 U CN95231489 U CN 95231489U CN 2230624 Y CN2230624 Y CN 2230624Y
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- CN
- China
- Prior art keywords
- air inlet
- spiral
- spiral case
- square
- radiation shield
- 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.)
- Expired - Fee Related
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model relates to an environmental protection dust arrester, which is a cyclone dust collector. The cyclone dust collector is composed of an exhaustion spiral casing, an air inlet spiral casing, a core tube, a cylinder body, a conical body, a reflecting screen and a flue-dust retainer. The exhaustion spiral case is in a spiral case shape, and a square air outlet is arranged at the tangential direction of the side face. A square air inlet is arranged at the side of the air inlet spiral casing, spiral channels are arranged in the cylinder body along the square air inlet. The tails of the spiral channels are staggered with the square air inlet, which avoids the collision of rotary wind flow and air inlet wind flow to form air resistance. The utility model increases dust removing effect from original 60%-80% to more than 90%.
Description
The utility model relates to a kind of environmental protection dust arrester, particularly a kind of cyclone dust collector.
At present, in the environmental protection dust arrester, centrifugal, multitube, diffusion type, cyclone type etc. are arranged.Cyclone dust collector is a kind of volume increase, the energy-saving dust remover of more use in the world.Existing cyclone dust collector, distinguished and admirable being integrated of rotating in the distinguished and admirable and cyclone of inlet, and produce air-resistance phenomenon, this structure makes the cyclone dust collector efficiency of dust collection at 60-80%, has influenced the treatment effect of cyclone dust collectors.
The purpose of this utility model provides a kind of cyclone dust collector, and this deduster is provided with the lead screw air channel, makes cyclone dust collector not produce air-resistance phenomenon, and improving efficiency of dust collection can reach more than 90%.
The technical solution of the utility model is achieved in that
A kind of cyclone dust collector that constitutes by air draft spiral case, air inlet spiral case, core pipe, cylinder, bullet, radiation shield, flue-dust retainer, it is characterized in that: the air draft spiral case is a scroll casing shape, the side tangential direction is established a square exhaust outlet, and the bottom of air draft spiral case is provided with tubular core pipe; Core pipe top is welded with the air inlet spiral case, the air inlet spiral case is a scroll casing shape, and tangential direction is established a square air inlet, is provided with the spiral road along its square air inlet in the cylinder inboard, the afterbody in the spiral road square air inlet that staggers, the diameter in spiral road is a scroll casing shape greater than the cylinder diameter; Cylinder is a multi-section structure, adopts flange to connect, and a last pitch circle cylindrical shell is a pyramidal structure; The inside of minor details cylindrical shell connects radiation shield, and radiation shield is a beveled structure, and the umbrella shape top is provided with a hole, leaves the space with barrel around the umbrella shape; The bottom of radiation shield is connected with the taper flue-dust retainer with gusset, and the bottom of flue-dust retainer has through hole.
Characteristics of the present utility model are: the air-flow that is provided with spiral road guiding air intake and air inlet at the air inlet place is avoided bumping against and the generation air-resistance phenomenon, and the dust removing effects of cyclone dust collectors is increased to more than 90% by original 60-80%.
Embodiment:
Fig. 1 is the structural representation of cyclone dust collector.
Fig. 2 is the plan structure figure of cyclone dust collector.
As Fig. 1, air draft spiral case (1) is a scroll casing shape, and the side tangential direction is established square exhaust outlet, and exhaust outlet is a negative-pressure operation, and the bottom of air draft spiral case is provided with tubular core pipe (3); Core pipe (3) upper outside is welded with air inlet spiral case (2), is provided with the spiral road in cylinder (4) inboard along its square air inlet, the afterbody in the spiral road square air inlet that staggers, and the diameter in spiral road is a scroll casing shape (2) (see figure 2) greater than the cylinder diameter; Cylinder (4) is a multi-section structure, adopts flange to connect, and a last pitch circle cylindrical shell (4) is conical shell (a 5) structure; The inside of minor details cylindrical shell (4) connects radiation shield (6), and radiation shield (6) is a beveled structure, and the umbrella shape top is provided with a hole, leaves the space with barrel around the umbrella shape; The bottom of radiation shield is connected with taper flue-dust retainer (7) with gusset, and the bottom of flue-dust retainer (7) has through hole and is dust exhausting hole.
Claims (1)
1. cyclone dust collector that constitutes by air draft spiral case, air inlet spiral case, core pipe, cylinder, bullet, radiation shield, flue-dust retainer, it is characterized in that: the air draft spiral case is a scroll casing shape, the side tangential direction is established a square exhaust outlet, and the bottom of air draft spiral case is provided with tubular core pipe; Core pipe top is welded with the air inlet spiral case, the air inlet spiral case is a scroll casing shape, and tangential direction is established a square air inlet, is provided with the spiral road along its square air inlet in the cylinder inboard, the afterbody in the spiral road square air inlet that staggers, the diameter in spiral road is a scroll casing shape greater than the cylinder diameter; Cylinder is a multi-section structure, adopts flange to connect, and a last pitch circle cylindrical shell is a pyramidal structure; The inside of minor details cylindrical shell connects radiation shield, and radiation shield is a beveled structure, and the umbrella shape top is provided with a hole, leaves the space with barrel around the umbrella shape; The bottom of radiation shield is connected with the taper flue-dust retainer with gusset, and the bottom of flue-dust retainer has through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95231489 CN2230624Y (en) | 1995-06-22 | 1995-06-22 | Vortex dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95231489 CN2230624Y (en) | 1995-06-22 | 1995-06-22 | Vortex dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2230624Y true CN2230624Y (en) | 1996-07-10 |
Family
ID=33876078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95231489 Expired - Fee Related CN2230624Y (en) | 1995-06-22 | 1995-06-22 | Vortex dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2230624Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101485946B (en) * | 2009-01-05 | 2011-01-26 | 清华大学 | Device for separating particles with broad-spectrum density |
| CN102240486A (en) * | 2010-05-12 | 2011-11-16 | 贵阳铝镁设计研究院有限公司 | Method and apparatus for prededusting |
| CN101961687B (en) * | 2009-07-24 | 2012-05-30 | 上海金匙环保科技股份有限公司 | Power cyclone separator |
| CN102950064A (en) * | 2012-09-28 | 2013-03-06 | 刘宇婧 | Energy-saving dusting machine |
| CN103878076A (en) * | 2012-12-20 | 2014-06-25 | 江苏瑞安特重型机械有限公司 | Cyclone dust collector |
| CN104069958A (en) * | 2014-07-08 | 2014-10-01 | 中节能天辰(北京)环保科技有限公司 | Dry-type paint mist trapping device and dry-type paint mist trapping method |
| CN104667691A (en) * | 2015-02-13 | 2015-06-03 | 建大橡胶（中国）有限公司 | Dust collecting device for green tire powder blower and green tire powder blower comprising same |
| CN105127016A (en) * | 2015-05-18 | 2015-12-09 | 浙江大学 | Straight cylinder type cyclone separator |
| CN108360094A (en) * | 2018-03-13 | 2018-08-03 | 江苏精亚环境科技有限公司 | A kind of cyclone separator of the anti-paste net and normal pressure blanking blowout prevention ash of automatically cleaning filter cylinder |
| CN111395697A (en) * | 2020-03-18 | 2020-07-10 | 中冶南方城市建设工程技术有限公司 | Spiral-flow type ventilation shaft |
-
1995
- 1995-06-22 CN CN 95231489 patent/CN2230624Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101485946B (en) * | 2009-01-05 | 2011-01-26 | 清华大学 | Device for separating particles with broad-spectrum density |
| CN101961687B (en) * | 2009-07-24 | 2012-05-30 | 上海金匙环保科技股份有限公司 | Power cyclone separator |
| CN102240486A (en) * | 2010-05-12 | 2011-11-16 | 贵阳铝镁设计研究院有限公司 | Method and apparatus for prededusting |
| CN102950064A (en) * | 2012-09-28 | 2013-03-06 | 刘宇婧 | Energy-saving dusting machine |
| CN102950064B (en) * | 2012-09-28 | 2013-11-20 | 刘宇婧 | Energy-saving dusting machine |
| CN103878076A (en) * | 2012-12-20 | 2014-06-25 | 江苏瑞安特重型机械有限公司 | Cyclone dust collector |
| CN104069958A (en) * | 2014-07-08 | 2014-10-01 | 中节能天辰(北京)环保科技有限公司 | Dry-type paint mist trapping device and dry-type paint mist trapping method |
| CN104667691A (en) * | 2015-02-13 | 2015-06-03 | 建大橡胶（中国）有限公司 | Dust collecting device for green tire powder blower and green tire powder blower comprising same |
| CN105127016A (en) * | 2015-05-18 | 2015-12-09 | 浙江大学 | Straight cylinder type cyclone separator |
| CN108360094A (en) * | 2018-03-13 | 2018-08-03 | 江苏精亚环境科技有限公司 | A kind of cyclone separator of the anti-paste net and normal pressure blanking blowout prevention ash of automatically cleaning filter cylinder |
| CN108360094B (en) * | 2018-03-13 | 2023-07-21 | 江苏精亚环境科技有限公司 | Cyclone separator capable of automatically cleaning filter cylinder to prevent pasting net and normal-pressure blanking to prevent dust spraying |
| CN111395697A (en) * | 2020-03-18 | 2020-07-10 | 中冶南方城市建设工程技术有限公司 | Spiral-flow type ventilation shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |