CN201384991Y - Cyclone separator and nano material collecting device provided with the cyclone separator - Google Patents
Cyclone separator and nano material collecting device provided with the cyclone separator Download PDFInfo
- Publication number
- CN201384991Y CN201384991Y CN200920127037U CN200920127037U CN201384991Y CN 201384991 Y CN201384991 Y CN 201384991Y CN 200920127037 U CN200920127037 U CN 200920127037U CN 200920127037 U CN200920127037 U CN 200920127037U CN 201384991 Y CN201384991 Y CN 201384991Y
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- China
- Prior art keywords
- cylindrical shell
- cyclone separator
- conical
- radiation shield
- ash bucket
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- Expired - Fee Related
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Abstract
The utility model discloses a cyclone separator and a nano material collecting device provided with the cyclone separator. The cyclone separator comprises a cylindrical barrel (1), wherein the lower portion of the cylindrical barrel (1) is provided with a conical barrel (4) and a funnel-shaped ash bucket (5), a conical reflecting screen (6) is arranged in the conical barrel (4), a gap is left between the outer wall of the reflecting screen (6) and the inner wall of the conical barrel (4), and the conical reflecting screen (6) is fixed on the inner wall of the barrel (4) through ribs (7) which are distributed on the outer wall on the lower portion. The cyclone separators are arranged in parallel in the nano material collecting device provided with the cyclone separator, and a shell for containing the cyclone separators are filled with heat-insulating materials. The cyclone separator and the nano material collecting device provided with the cyclone separator can effectively prevent rising purified gas from rolling and taking away nano particles again, and reduces the impact and disturbance of inlet air current to air current in the barrel, thereby improving the separation efficiency.
Description
Technical field
The utility model belongs to a kind of cyclone separator and the gathering-device of cyclone separator is housed, and specifically, is a kind of cyclone separator and the gathering-device that cyclonic separation is used to collect nano material is housed.
Background technology
At present, cyclone separator is made up of columniform cylindrical shell, blast pipe, feed channel, ash bucket, and columniform cylindrical shell top is provided with blast pipe, and with the tangent feed channel that is provided with of described columniform cylindrical shell, columniform cylindrical shell lower end connects ash bucket.After dust-contained airflow tangentially enters deduster by feed channel, air-flow rotates in columniform cylindrical shell, outwards wall shift is moving under centrifugal action for grit in the air-flow, arrives wall, and falls into ash bucket and reach the purpose of separating with gravity effect lower edge wall at air-flow.But there is following drawback in the separation at nano material, after dusty gas enters columniform cylindrical shell from feed channel, when dust-contained airflow rotates at a high speed in columniform cylindrical shell, powder produces under the effect of centrifugal inertial force and drives the limit motion, and make high speed at columniform cylinder inboard wall and rotate, also be moved down into simultaneously ash bucket lower end ash discharging hole, rotation along with air-flow, columniform cylinder inboard wall dust from the top down is long-pending more thick more, especially enter the ash bucket part, dust continues to increase, but downward more ash bucket cross section is more little, thereby dust thickness sharply increases, because diminishing of diameter, the increase of dust thickness, the resistance of rotation dust also increases, and corresponding rotary speed also can be slack-off, add the entad motion of cylindrical shell lower stream of airflow, make the dust on many heavy limits kick up once again, discharge from blast pipe, influenced the efficiency of dust collection of whirlwind tube with air-flow.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of cyclone separator that the Purge gas that rises is taken away again and nano material gathering-device that cyclone separator is housed of preventing the nano-solid particle.
The technical solution of the utility model is as follows: a kind of cyclone separator, comprise columniform cylindrical shell, this columniform cylindrical shell top is provided with blast pipe, tangential direction at described columniform cylindrical shell is connected with feed channel, its key is: described columniform cylindrical shell bottom is provided with conical cylindrical shell and infundibulate ash bucket, described columniform cylindrical shell lower end links to each other with conical cylindrical shell smaller diameter end, this conical cylindrical shell larger diameter end links to each other with infundibulate ash bucket upper end, be provided with conical radiation shield in the described conical cylindrical shell, leave the gap between the inwall of described radiation shield outer wall and conical cylindrical shell, this conical radiation shield is fixed on the cylinder inboard wall by the rib that the bottom outer wall distributes.Columniform cylindrical shell bottom is connected to obconic cylindrical shell, obconic cylinder inboard wall to the distance at center increases gradually, reduced dusty gas and be shorted to the possibility of blast pipe, radiation shield is set simultaneously can have made separated nano material fall into ash bucket along the circumferential weld between radiation shield and the obconic cylinder inboard wall by the cylindrical shell center.
Above-mentioned radiation shield is positioned at the bottom of conical cylindrical shell.Separate with solid phase more abundant, the better effects if of collection.
The conical top of above-mentioned radiation shield is the plane.The bottom of the uncovered and described conical cylindrical shell of the bottom of this radiation shield is on same straight line.
Above-mentioned infundibulate ash bucket lower end is connected with screw feeder.
A kind of nano material gathering-device that cyclone separator is housed, comprise housing, its key is: described housing cross section is for oval, the cross section formation exhaust outlet that diminishes gradually on this housing, the middle part has been arranged side by side cyclone separator in the described lower housing portion cross section formation ash bucket that diminishes gradually, described housing; Described cyclone separator comprises columniform cylindrical shell, comprise columniform cylindrical shell, this columniform cylindrical shell top is provided with blast pipe, tangential direction at described columniform cylindrical shell is connected with feed channel, described columniform cylindrical shell bottom is provided with conical cylindrical shell and infundibulate ash bucket, described columniform cylindrical shell lower end links to each other with conical cylindrical shell smaller diameter end, this conical cylindrical shell larger diameter end links to each other with infundibulate ash bucket upper end, be provided with conical radiation shield in the described conical cylindrical shell, leave the gap between the inwall of described radiation shield outer wall and conical cylindrical shell, this conical radiation shield is fixed on the cylinder inboard wall by the rib that the bottom outer wall distributes;
Described cyclone separator passes the dividing plate at housing middle part, and is fixed on this dividing plate, and described housing sidewall has the charging aperture that communicates with the feed channel of cyclone separator, is filled with insulation material in the housing between described dividing plate and blast pipe.This insulation material can be with cinder or glass fibre etc.The air-flow width that enters feed channel from charging aperture narrows down gradually, and particle is reduced to the distance that wall moves, and has strengthened the distance of inlet gas and blast pipe.Reduce the short circuit chance of air-flow, can prevent that ascending air from rolling dust.
Above-mentioned radiation shield is positioned at the bottom of conical cylindrical shell.
The conical top of above-mentioned radiation shield is the plane.The bottom of the uncovered and described conical cylindrical shell of the bottom of this radiation shield is on same straight line.
Above-mentioned infundibulate ash bucket lower end is connected with screw feeder.
Above-mentioned ash bucket lower end is connected with the quantitative feed device, quantitatively outputting material.
Beneficial effect:
1, the utility model has reduced dusty gas is shorted to blast pipe by the cone center possibility.Radiation shield can make separated nano particle fall into ash bucket along the circumferential weld between inwall and the radiation shield, has prevented from effectively that the Purge gas that rises from rolling the white carbon particulate again to take away, thereby has improved separative efficiency.
2, reduce bump and the interference of inlet air flow to air-flow in the cylindrical shell.Thereby can prevent that ascending air from rolling dust, thereby improve efficiency of dust collection.
3, adopt its cylindrical shell of multicyclone structure that suitable diameter can be set, satisfy the centrifugal inertial force of grit the best, efficiency of dust collection is better.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of embodiment 2;
Fig. 4 is the B-B cutaway view of Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1 and Figure 2, a kind of cyclone separator, columniform cylindrical shell 1 top is provided with blast pipe 2, with the described columniform cylindrical shell 1 tangent feed channel 3 that is provided with, described columniform cylindrical shell 1 bottom is provided with obconic cylindrical shell 4 and infundibulate ash bucket 5, dock with obconic cylindrical shell 4 upper ends described columniform cylindrical shell 1 lower end, dock with infundibulate ash bucket 5 upper ends these obconic cylindrical shell 4 lower ends, be provided with conical radiation shield 6 in the described obconic cylindrical shell 4, described radiation shield 6 is positioned at obconic cylindrical shell 4 bottoms.The conical top of described radiation shield 6 is the plane.The bottom of the uncovered and described conical cylindrical shell 4 of the bottom of this radiation shield 6 is on same straight line.Leave the gap between the inwall of described radiation shield 6 outer walls and obconic cylindrical shell 4, this conical radiation shield 6 is fixing by the rib 7 that the bottom outer wall distributes.Described infundibulate ash bucket 5 lower ends are connected with screw feeder 8.
As shown in Figure 3, Figure 4, a kind of nano material gathering-device that cyclone separator is housed, comprise housing 9, it is characterized in that: described housing 9 cross sections are for oval, cross section diminishes gradually and forms exhaust outlet 9-1 on this housing 9, described housing 9 lower cross section diminish gradually and form ash bucket 9-2, and the middle part has been arranged side by side cyclone separator in the described housing 9; Described cyclone separator comprises columniform cylindrical shell 1, this columniform cylindrical shell 1 top is provided with blast pipe 2, with the described columniform cylindrical shell 1 tangent feed channel 3 that is provided with, described columniform cylindrical shell 1 bottom is provided with obconic cylindrical shell 4 and infundibulate ash bucket 5, dock with obconic cylindrical shell 4 upper ends described columniform cylindrical shell 1 lower end, dock with infundibulate ash bucket 5 upper ends these obconic cylindrical shell 4 lower ends, and described infundibulate ash bucket 5 lower ends are connected with screw feeder 8.Be provided with conical radiation shield 6 in the described obconic cylindrical shell 4, leave the gap between the inwall of described radiation shield 6 outer walls and obconic cylindrical shell 4, this conical radiation shield 6 is fixing by the rib 7 that the lower end distributes, and described radiation shield 6 is positioned at obconic cylindrical shell 4 bottoms.The conical top of stating radiation shield 6 is the plane.The bottom of the uncovered and described conical cylindrical shell 4 of the bottom of this radiation shield 6 is on same straight line.Described cyclone separator passes the dividing plate 12 at housing 9 middle parts, and be fixed on this dividing plate 12, described housing 9 sidewalls have the charging aperture 9-3 that communicates with the feed channel 3 of cyclone separator, are filled with the insulation material of cinder or glass fibre in the housing 9 between described dividing plate 12 and blast pipe 2.Described ash bucket 9-2 lower end is connected with quantitative feed device 10.
Claims (9)
1, a kind of cyclone separator, comprise columniform cylindrical shell (1), this columniform cylindrical shell (1) top is provided with blast pipe (2), tangential direction at described columniform cylindrical shell (1) is connected with feed channel (3), it is characterized in that: described columniform cylindrical shell (1) bottom is provided with conical cylindrical shell (4) and infundibulate ash bucket (5), described columniform cylindrical shell (1) lower end links to each other with conical cylindrical shell (4) smaller diameter end, this conical cylindrical shell (4) larger diameter end links to each other with infundibulate ash bucket (5) upper end, be provided with conical radiation shield (6) in the described conical cylindrical shell (4), leave the gap between the inwall of described radiation shield (6) outer wall and conical cylindrical shell (4), this conical radiation shield (6) is fixed on cylindrical shell (4) inwall by the rib (7) that the bottom outer wall distributes.
2, according to the described cyclone separator of claim 1, it is characterized in that: described radiation shield (6) is positioned at the bottom of conical cylindrical shell (4).
3, according to the described cyclone separator of claim 1, it is characterized in that: the conical top of described radiation shield (6) is the plane, and the bottom of the uncovered and described conical cylindrical shell (4) of the bottom of this radiation shield (6) is on same straight line.
4, according to the described cyclone separator of claim 1, it is characterized in that: described infundibulate ash bucket (5) lower end is connected with screw feeder (8).
5, a kind of nano material gathering-device that cyclone separator is housed, comprise housing (9), it is characterized in that: described housing (9) cross section is for oval, the last cross section of this housing (9) diminishes gradually and forms exhaust outlet (9-1), described housing (9) lower cross section diminishes gradually and forms ash bucket (9-2), and the middle part has been arranged side by side cyclone separator in the described housing (9);
Described cyclone separator, by columniform cylindrical shell (1), blast pipe (2), feed channel (3), conical cylindrical shell (4), infundibulate ash bucket (5) and radiation shield (6) are formed, this columniform cylindrical shell (1) top is provided with blast pipe (2), tangential direction at described columniform cylindrical shell (1) is connected with feed channel (3), described columniform cylindrical shell (1) bottom is provided with conical cylindrical shell (4) and infundibulate ash bucket (5), described columniform cylindrical shell (1) lower end links to each other with conical cylindrical shell (4) smaller diameter end, this conical cylindrical shell (4) larger diameter end links to each other with infundibulate ash bucket (5) upper end, be provided with conical radiation shield (6) in the described conical cylindrical shell (4), leave the gap between the inwall of described radiation shield (6) outer wall and conical cylindrical shell (4), this conical radiation shield (6) is fixed on cylindrical shell (4) inwall by the rib (7) that the bottom outer wall distributes;
The dividing plate (12) at housing (9) middle part is passed in described cyclone separator bottom, and whole cyclone separator is fixed on this dividing plate (12), described housing (9) sidewall has the charging aperture (9-3) that communicates with the feed channel (3) of cyclone separator, is filled with insulation material in the housing (9) between described dividing plate (12) and blast pipe (2).
6, according to the described nano material gathering-device that cyclone separator is housed of claim 5, it is characterized in that: described radiation shield (6) is positioned at the bottom of conical cylindrical shell (4).
7, according to the described nano material gathering-device that cyclone separator is housed of claim 5, it is characterized in that: the conical top of described radiation shield (6) is the plane, and the bottom of the uncovered and described conical cylindrical shell (4) of the bottom of this radiation shield (6) is on same straight line.
8, according to the described nano material gathering-device that cyclone separator is housed of claim 5, it is characterized in that: described infundibulate ash bucket (5) lower end is connected with screw feeder (8).
9, according to the described nano material gathering-device that cyclone separator is housed of claim 5, it is characterized in that: described ash bucket (9-2) lower end is connected with quantitative feed device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920127037U CN201384991Y (en) | 2009-04-16 | 2009-04-16 | Cyclone separator and nano material collecting device provided with the cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920127037U CN201384991Y (en) | 2009-04-16 | 2009-04-16 | Cyclone separator and nano material collecting device provided with the cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201384991Y true CN201384991Y (en) | 2010-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920127037U Expired - Fee Related CN201384991Y (en) | 2009-04-16 | 2009-04-16 | Cyclone separator and nano material collecting device provided with the cyclone separator |
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|---|---|
| CN (1) | CN201384991Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106942269A (en) * | 2017-03-21 | 2017-07-14 | 湖北荷普药业股份有限公司 | A kind of device for preparing disinfectant nano particle |
| CN108384517A (en) * | 2018-02-22 | 2018-08-10 | 四川艾施派尔新材料科技有限公司 | A kind of nanometer of ice bag and preparation method thereof |
| CN114345017A (en) * | 2020-10-12 | 2022-04-15 | 北京星油科技有限公司 | Cyclone separator |
-
2009
- 2009-04-16 CN CN200920127037U patent/CN201384991Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106942269A (en) * | 2017-03-21 | 2017-07-14 | 湖北荷普药业股份有限公司 | A kind of device for preparing disinfectant nano particle |
| CN106942269B (en) * | 2017-03-21 | 2019-09-17 | 湖北荷普药业股份有限公司 | A kind of device preparing disinfectant nano particle |
| CN108384517A (en) * | 2018-02-22 | 2018-08-10 | 四川艾施派尔新材料科技有限公司 | A kind of nanometer of ice bag and preparation method thereof |
| CN114345017A (en) * | 2020-10-12 | 2022-04-15 | 北京星油科技有限公司 | Cyclone separator |
| CN114345017B (en) * | 2020-10-12 | 2023-02-07 | 北京星油科技有限公司 | Cyclone separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20120416 |