CN2780340Y - Base cone sealing device for screper unloading intermittent centrifugal - Google Patents
Base cone sealing device for screper unloading intermittent centrifugal Download PDFInfo
- Publication number
- CN2780340Y CN2780340Y CN 200420104698 CN200420104698U CN2780340Y CN 2780340 Y CN2780340 Y CN 2780340Y CN 200420104698 CN200420104698 CN 200420104698 CN 200420104698 U CN200420104698 U CN 200420104698U CN 2780340 Y CN2780340 Y CN 2780340Y
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- China
- Prior art keywords
- annular groove
- cone
- conical
- sealing device
- shaped hood
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Abstract
The utility model discloses a base conical sealing device for a scraper unloading intermittent centrifugal machine. One end of an air cylinder is provided with a conical cover, an outer conical surface arranged on the conical cover is in contact with an inner conical surface arranged at the lower end of a wheel boss of a rotary basket to form a sealing device and the inner conical surface arranged at the lower end of the wheel boss of the rotary basket is provided with at least one annular groove of the wheel boss. The outer conical surface arranged on the conical cover is also provided with at least one annular groove of the conical cover, and the annular groove of the wheel boss and the inner part of the annular groove of the conical cover are provided with sealing rubber strips. The base conical sealing device for a scraper unloading intermittent centrifugal machine is adopted. Because the inner conical surface of the wheel boss of the rotary basket is provided with the annular groove of the wheel boss, the outer conical surface on the conical cover is also provided with the annular groove of the conical cover, the annular groove of the wheel boss and the inner part of the annular groove of the conical cover are uniformly provided with the sealing rubber strips, sealability between two conical surfaces is increased, sealing reliability is effectively improved and massecuite temperature is prevented from reducing because that air vortex airflow enters the rotary basket.
Description
Technical field
The utility model relates to a kind of sugar mill, particularly a kind of novel scraper discharging discontinuous centrifuge base cone sealing device.
Technical background
Original sugaring is an inner conical with the lower end that automatic discharge centrifuge changes basket, and the lifting cover that is contained on the main spindle quill is a male-tapered.The lifting cover fits with commentaries on classics basket inner conical surface fully with sliding to its male cone (strobilus masculinus) under the main spindle quill during work, by two metal conical surface seals, higher to two cone face process required precisions, be prone to the slit between two seals, cause massecuite leakage or air vortex air flow to enter and change basket and reduce the massecuite temperature.The lifting cover is with sliding on the main spindle quill during discharging, and the lifting cover is raised with changeing the basket awl end and separates, and granulated sugar is then discharged from the space of changeing basket bottom spoke because of deadweight.
Summary of the invention
The purpose of this utility model provides and a kind ofly prevents that the leakage sealed property of massecuite is good, and prevents the scraper discharging discontinuous centrifuge base cone sealing device that the air vortex air flow enters to be changeed basket and reduce the massecuite temperature.
To achieve these goals, solution of the present utility model is: a kind of scraper discharging discontinuous centrifuge base cone sealing device, end at cylinder is provided with cone-shaped hood, the male cone (strobilus masculinus) that described cone-shaped hood the is provided with inner conical surface set with changeing basket wheel hub lower end contacts and forms sealing device, on the set inner conical surface in described commentaries on classics basket wheel hub lower end, be provided with at least one wheel hub annular groove, on male cone (strobilus masculinus) set on the described cone-shaped hood, also be provided with at least one cone-shaped hood annular groove, in described wheel hub annular groove and described cone-shaped hood annular groove, be equipped with sealing joint strip.
Adopt above-mentioned scraper discharging discontinuous centrifuge base cone material discharging, owing to be provided with the wheel hub annular groove changeing on the set inner conical surface in basket wheel hub lower end, on the male cone (strobilus masculinus) on the cone-shaped hood, also be provided with the cone-shaped hood annular groove, and in wheel hub annular groove and described cone-shaped hood annular groove, be equipped with sealing joint strip, so just increased the sealing between two conical surfaces, effectively raise the reliability of sealing, preventing that the air vortex air flow from entering changes in the basket and reduces the massecuite temperature.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
Specific embodiments
As shown in Figure 1 and Figure 2, scraper discharging discontinuous centrifuge base cone sealing device described in the utility model, end at cylinder 8 is provided with cone-shaped hood 4, the male cone (strobilus masculinus) 5 that described cone-shaped hood 4 the is provided with inner conical surface 2 set with changeing basket wheel hub 1 lower end contacts and forms sealing device, on the set inner conical surface 2 in described commentaries on classics basket wheel hub 1 lower end, be provided with at least one wheel hub annular groove 3, on male cone (strobilus masculinus) 5 set on the described cone-shaped hood 4, also be provided with at least one cone-shaped hood annular groove 6, in described wheel hub annular groove 3 and described cone-shaped hood annular groove 6, be equipped with sealing joint strip 7.And described wheel hub annular groove 3 and described cone-shaped hood annular groove 6 are staggered.Cone-shaped hood 4 upwards is moved under the driving of cylinder 8 during work, and the male cone (strobilus masculinus) 5 on the cone-shaped hood 4 fits tightly with the inner conical surface 2 that changes on the basket wheel hub 1, realizes sealing; Cone-shaped hood 4 is subjected to displacement downwards under cylinder 8 drives during discharging, and granulated sugar is discharged from the space of changeing basket wheel hub 1 and cone-shaped hood 4, realizes unloading sugar.
Claims (2)
1. scraper discharging discontinuous centrifuge base cone sealing device, end at cylinder (8) is provided with cone-shaped hood (4), the male cone (strobilus masculinus) (5) that described cone-shaped hood (4) the is provided with inner conical surface (2) set with changeing basket wheel hub (1) lower end contacts and forms sealing device, it is characterized in that: on the set inner conical surface (2) in described commentaries on classics basket wheel hub (1) lower end, be provided with at least one wheel hub annular groove (3), on the last set male cone (strobilus masculinus) (5) of described cone-shaped hood (4), also be provided with at least one cone-shaped hood annular groove (6), in described wheel hub annular groove (3) and described cone-shaped hood annular groove (6), be equipped with sealing joint strip (7).
2. a kind of scraper discharging discontinuous centrifuge base cone sealing device according to claim 1 is characterized in that: described wheel hub annular groove (3) is staggered with described cone-shaped hood annular groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104698 CN2780340Y (en) | 2004-12-24 | 2004-12-24 | Base cone sealing device for screper unloading intermittent centrifugal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104698 CN2780340Y (en) | 2004-12-24 | 2004-12-24 | Base cone sealing device for screper unloading intermittent centrifugal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780340Y true CN2780340Y (en) | 2006-05-17 |
Family
ID=36761539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420104698 Expired - Fee Related CN2780340Y (en) | 2004-12-24 | 2004-12-24 | Base cone sealing device for screper unloading intermittent centrifugal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780340Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628260B (en) * | 2009-06-19 | 2011-06-15 | 张家港市华祥离心机制造有限公司 | Vertical gravity discharging centrifuge |
| CN108499754A (en) * | 2018-04-19 | 2018-09-07 | 苏州盛天力离心机制造有限公司 | The discharging hole closing device of lower unloader knife centrifuge |
-
2004
- 2004-12-24 CN CN 200420104698 patent/CN2780340Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628260B (en) * | 2009-06-19 | 2011-06-15 | 张家港市华祥离心机制造有限公司 | Vertical gravity discharging centrifuge |
| CN108499754A (en) * | 2018-04-19 | 2018-09-07 | 苏州盛天力离心机制造有限公司 | The discharging hole closing device of lower unloader knife centrifuge |
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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 |