CN204469919U - A kind of high separating efficiency separator - Google Patents
A kind of high separating efficiency separator Download PDFInfo
- Publication number
- CN204469919U CN204469919U CN201420809504.3U CN201420809504U CN204469919U CN 204469919 U CN204469919 U CN 204469919U CN 201420809504 U CN201420809504 U CN 201420809504U CN 204469919 U CN204469919 U CN 204469919U
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- CN
- China
- Prior art keywords
- cyclone cylinder
- epimere
- hypomere
- separator
- import
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of high separating efficiency separator.Specifically, it comprises cyclone cylinder to be used to the separator that the dust separation in gas come, cyclone cylinder inner cavity top has central tube, there is horizontal import cyclone cylinder upper end, be characterized in that the epimere of described cyclone cylinder is spiral case section, the hypomere of cyclone cylinder is up big and down small conical section, and the upper end of the lower end of epimere and hypomere forms as one.Have inclination angle inside the barrel of described epimere and hypomere junction, this inclination angle is positioned on the barrel of described horizontal import offside.The longitudinal center line outer end of described horizontal import, higher than inner end, makes to form angle between longitudinal center line and horizontal line.Adopt this separator to be separated the flue gas that boiler is discharged, separative efficiency is high, can avoid bringing pollution to air.The flue gas be applicable to CFBB is got rid of is separated.
Description
Technical field
The utility model relates to a kind of separator.Specifically, be used to the separator dust separation in gas come, the flue gas be particularly useful for CFBB is got rid of is separated.
Background technology
At present in boiler for producing industry, being the pollution that the dust reduced in boiler emission flue gas brings air, being mostly furnished with the separator for the dust separation in flue gas being come at the exhaust opening of boiler.Traditional separator contains cyclone cylinder, and the suspention of cyclone cylinder inner cavity top has central tube, and the barrel of cyclone cylinder epimere is processed with horizontal import.Wherein, the inner chamber of described cyclone cylinder is helical form from top to bottom, and the horizontal import center line of cyclone cylinder epimere overlaps with horizontal line.During boiler operatiopn, the flue gas containing solid particle that boiler is discharged enters in cyclone cylinder from horizontal import, and moves along axial being rotated down of barrel of cyclone cylinder, and the solid particle in flue gas is separated from cyclone cylinder lower end and discharges under centrifugal action.And be separated after clean gas from separator bottom reverse and and enter air from the central tube at cyclone cylinder top.Because the inner chamber of described cyclone cylinder is helical form from top to bottom, swirl strength is less, makes separative efficiency low.Again because the horizontal import center line of cyclone cylinder epimere overlaps with horizontal line, always some just enters air from central tube discharge without separation to enter the flue gas of cyclone cylinder from horizontal import, and not only separative efficiency is low, and can bring pollution to air.
Utility model content
Problem to be solved in the utility model is to provide a kind of high separating efficiency separator.Adopt this separator to be separated the flue gas that boiler is discharged, separative efficiency is high, can avoid bringing pollution to air.
The problems referred to above to be solved in the utility model are realized by following technical scheme:
High separating efficiency separator of the present utility model comprises cyclone cylinder, cyclone cylinder inner cavity top has central tube, there is horizontal import cyclone cylinder upper end, be characterized in that the epimere of described cyclone cylinder is spiral case section, the hypomere of cyclone cylinder is up big and down small conical section, and the upper end of the lower end of epimere and hypomere forms as one.
Further improvement of the utility model scheme is, has inclination angle inside the barrel of described epimere and hypomere junction, and this inclination angle is positioned on the barrel of described horizontal import offside.
The longitudinal center line outer end of described horizontal import, higher than inner end, makes to form angle between longitudinal center line and horizontal line.
As can be seen from the above scheme, epimere due to described cyclone cylinder is spiral case section, after flue gas enters spiral case section, area of passage is less, flue gas is gradually accelerated before entering main space conical section, the speed of interior swirling turbulent is increased, finally serves and improve swirl strength and separative efficiency effect.
Again because the longitudinal center line outer end of described horizontal import is higher than inner end, make to form angle between longitudinal center line and horizontal line.Make the flue gas stream center that enters in horizontal import downward-sloping, avoid and enter a flue gas part for cyclone cylinder without being separated the situation generation just entering air from central tube discharge from horizontal import, not only increase separative efficiency, also avoid the pollution that air is brought.
In addition, owing to having inclination angle inside the barrel of described epimere and hypomere junction, this inclination angle is positioned on the barrel of described horizontal import offside, can further improve separative efficiency.
Accompanying drawing explanation
Fig. 1 is high separating efficiency cyclone separator arrangement schematic diagram of the present utility model;
The A-A cross-sectional schematic of Fig. 2 Fig. 1.
Detailed description of the invention
As shown in Figure 1 and Figure 2, high separating efficiency separator of the present utility model comprises cyclone cylinder, and the suspention of cyclone cylinder inner cavity top has central tube 2, and cyclone cylinder upper end is processed with horizontal import 1.The epimere 3 of described cyclone cylinder is spiral case section, and the hypomere 5 of cyclone cylinder is up big and down small conical section, and the upper end of the lower end of epimere 3 and hypomere 5 forms as one.The longitudinal center line outer end of described horizontal import 1, higher than inner end, makes to form angle 4 between longitudinal center line and horizontal line.After flue gas enters spiral case section, area of passage is less, and flue gas is gradually accelerated before entering main space conical section, and the speed of interior swirling turbulent increases, and finally serves and improves swirl strength and separative efficiency effect.
Be processed with inclination angle 4 inside described epimere 3 and the barrel of hypomere 5 junction, this inclination angle is positioned on the barrel of described horizontal import 1 offside, further increases separative efficiency.
Claims (3)
1. a high separating efficiency separator, comprise cyclone cylinder, cyclone cylinder inner cavity top has central tube (2), there is horizontal import (1) cyclone cylinder upper end, it is characterized in that the epimere (3) of described cyclone cylinder is spiral case section, the hypomere (5) of cyclone cylinder is up big and down small conical section, and the upper end of the lower end of epimere (3) and hypomere (5) forms as one.
2. high separating efficiency separator according to claim 1, it is characterized in that there is inclination angle inside described epimere (3) and the barrel of hypomere (5) junction, this inclination angle is positioned on the barrel of described horizontal import (1) offside.
3. high separating efficiency separator according to claim 1 and 2, is characterized in that the longitudinal center line outer end of described horizontal import (1) is higher than inner end, makes to form angle between longitudinal center line and horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809504.3U CN204469919U (en) | 2014-12-20 | 2014-12-20 | A kind of high separating efficiency separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420809504.3U CN204469919U (en) | 2014-12-20 | 2014-12-20 | A kind of high separating efficiency separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469919U true CN204469919U (en) | 2015-07-15 |
Family
ID=53625661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420809504.3U Expired - Fee Related CN204469919U (en) | 2014-12-20 | 2014-12-20 | A kind of high separating efficiency separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204469919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930869A (en) * | 2017-11-23 | 2018-04-20 | 中山市君禾机电设备有限公司 | A kind of willy-willy separator |
-
2014
- 2014-12-20 CN CN201420809504.3U patent/CN204469919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930869A (en) * | 2017-11-23 | 2018-04-20 | 中山市君禾机电设备有限公司 | A kind of willy-willy separator |
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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: 20150715 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |