CN203355911U - Spiral low-resistance cyclone dust collector - Google Patents
Spiral low-resistance cyclone dust collector Download PDFInfo
- Publication number
- CN203355911U CN203355911U CN 201320413898 CN201320413898U CN203355911U CN 203355911 U CN203355911 U CN 203355911U CN 201320413898 CN201320413898 CN 201320413898 CN 201320413898 U CN201320413898 U CN 201320413898U CN 203355911 U CN203355911 U CN 203355911U
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- Prior art keywords
- barrel
- cyclone
- spiral
- dust collector
- cyclone dust
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- Expired - Fee Related
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Abstract
The utility model relates to a spiral low-resistance cyclone dust collector which avoids collision interference between a cyclone dust collector inlet tangential air flow of a cylindrical cyclone barrel and a rotating air flow in the barrel, reduces the ascending velocity of the air flow at a cone part of the cyclone barrel, and improves the dust collection efficiency. The spiral low-resistance cyclone dust collector comprises an air intake barrel, a spiral cyclone barrel, a cylindrical cyclone barrel, a tapered cyclone barrel and an inner exhaust barrel, wherein a semicircular flow choke and guide plate is arranged on one side of the air intake barrel, and four elbow flow choke and guide plates are arranged in the inner exhaust barrel, and uniformly distributed at opposite corners of an internal wall of the inner exhaust barrel.
Description
Technical field
The utility model relates to the flue gas ash removal environment protection equipment, is a kind of spiral low resistance cyclone dust of dust collection.
Background technology
Cyclone dust collectors commonly used adopt cylindrical cyclone cylinder, because cyclone dust collectors import tangential gas flow and the collision of the interior swirling eddy of cylinder are disturbed, cause the air intake resistance; Air-flow is very fast in the whirlwind cone body region rate of climb, and dust collection efficiency is low.
summary of the invention
The utility model provides a kind of spiral low resistance cyclone dust, has avoided cylindrical cyclone cylinder deduster import tangential gas flow and the collision of the interior swirling eddy of cylinder to disturb, and has reduced air-flow in the whirlwind cone body region rate of climb, has improved dust collection efficiency.
The utility model solves the technical scheme that its technical problem adopts: the spiral low resistance cyclone dust is comprised of air intake cylinder, spiral rotary air duct, cylindrical cyclone cylinder, circular cone cyclone cylinder, exhaust inner core; The air intake cylinder arranges semicircle choked flow deflector first, is provided with elbow choked flow deflector in the exhaust inner core, and four elbow choked flow deflectors are evenly arranged at exhaust inner core inwall diagonal angle.
The beneficial effects of the utility model are, have avoided the collision of swirling eddy in cyclone dust collectors import tangential gas flow and cylinder to disturb, and have reduced air-flow in the whirlwind cone body region rate of climb, have improved dust collection efficiency.
The accompanying drawing explanation
Accompanying drawing is spiral low resistance cyclone dust structural representation, and Fig. 1 is the A-A cutaway view of Fig. 2, and Fig. 2 is the B-B cutaway view of Fig. 1.
In figure, 1 air inlet, 2 air intake cylinders, 3 air outlets, 4 exhaust inner cores, 5 spiral rotary air ducts, 6 cylindrical cyclone cylinders, 7 circular cone cyclone cylinders, 8 dust outlets, 9 elbow choked flow deflectors, 10 semicircle choked flow deflectors.
the specific embodiment
The utility model is comprised of air intake cylinder (2), spiral rotary air duct (5), cylindrical cyclone cylinder (6), circular cone cyclone cylinder (7), exhaust inner core (4); Air intake cylinder (2) arranges semicircle choked flow shape deflector (10) first, is provided with elbow choked flow deflector (6) in exhaust inner core (4).
During work, flue dust enters air intake cylinder (2) by air inlet (1), and in semicircle choked flow deflector (10) stop portions cylinder, the collision of swirling eddy and air inlet (1) tangential gas flow is disturbed; Air-flow screws in cylindrical cyclone cylinder (6) and circular cone cyclone cylinder (7) formation swirling eddy through spiral rotary air duct (5); When swirling eddy, when circular cone cyclone cylinder (7) is downward, dust exports (8) along circular cone cyclone cylinder (7) inwall by dust and discharges; Because circular cone cyclone cylinder (8) bottom pressure is larger, central gas stream is upwards when exhaust inner core (4) air outlet (3) is discharged, and the elbow choked flow deflector (9) in exhaust inner core (4) has reduced the speed of ascending air, has improved dust collection efficiency.
Claims (2)
1. a spiral low resistance cyclone dust, be comprised of air intake cylinder, spiral rotary air duct, cylindrical cyclone cylinder, circular cone cyclone cylinder, exhaust inner core; It is characterized in that, in the air intake cylinder, a side arranges semicircle choked flow deflector, is provided with elbow choked flow deflector in the exhaust inner core.
2. a kind of spiral low resistance cyclone dust according to claim 1, it is characterized in that: four elbow choked flow deflectors are evenly arranged at exhaust inner core inwall diagonal angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320413898 CN203355911U (en) | 2013-07-12 | 2013-07-12 | Spiral low-resistance cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320413898 CN203355911U (en) | 2013-07-12 | 2013-07-12 | Spiral low-resistance cyclone dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355911U true CN203355911U (en) | 2013-12-25 |
Family
ID=49803733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320413898 Expired - Fee Related CN203355911U (en) | 2013-07-12 | 2013-07-12 | Spiral low-resistance cyclone dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646196A (en) * | 2015-02-16 | 2015-05-27 | 南京西普水泥工程集团有限公司 | Cyclone with resistance reduction device |
| CN105014383A (en) * | 2014-04-23 | 2015-11-04 | 大族激光科技产业集团股份有限公司 | Laser and sand blast machining system and method |
| CN106179708A (en) * | 2014-12-04 | 2016-12-07 | 成都宸鸿科技有限公司 | A kind of roller cuts grater air-intake device |
-
2013
- 2013-07-12 CN CN 201320413898 patent/CN203355911U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014383A (en) * | 2014-04-23 | 2015-11-04 | 大族激光科技产业集团股份有限公司 | Laser and sand blast machining system and method |
| CN105014383B (en) * | 2014-04-23 | 2017-09-29 | 大族激光科技产业集团股份有限公司 | A kind of laser sandblasting system of processing and method |
| CN106179708A (en) * | 2014-12-04 | 2016-12-07 | 成都宸鸿科技有限公司 | A kind of roller cuts grater air-intake device |
| CN104646196A (en) * | 2015-02-16 | 2015-05-27 | 南京西普水泥工程集团有限公司 | Cyclone with resistance reduction device |
| CN104646196B (en) * | 2015-02-16 | 2017-04-19 | 南京西普水泥工程集团有限公司 | Cyclone with resistance reduction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |