CN202270590U - Washing device of piston pusher centrifuge - Google Patents
Washing device of piston pusher centrifuge Download PDFInfo
- Publication number
- CN202270590U CN202270590U CN2011204091533U CN201120409153U CN202270590U CN 202270590 U CN202270590 U CN 202270590U CN 2011204091533 U CN2011204091533 U CN 2011204091533U CN 201120409153 U CN201120409153 U CN 201120409153U CN 202270590 U CN202270590 U CN 202270590U
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- CN
- China
- Prior art keywords
- pusher dish
- centrifuge
- dish
- pushing disc
- pusher
- 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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Abstract
A washing device of a piston pusher centrifuge comprises a distribution awl, a pushing disc and a washing pipe. The washing pipe penetrates through the pushing disc to extend into a middle annular cavity below the pushing disc, the pushing disc is provided with a connection pipe crossing the pushing disc in radial direction, two pipe openings of the connection pipe are respectively communicated with the middle annular cavity and the lateral wall on the periphery of the pushing disc, and small holes penetrating through a disc body are arranged in the pushing disc. The washing device can wash accumulated filter residues when the centrifuge rotates, has the advantages of being simple in structure, convenient to manufacture, easy to operate and maintain, low in accessory cost and the like, and is suitable for the double-stage piston pusher centrifuge.
Description
Affiliated technical field
This device relates to a kind of wash mill of drive-in centrifuge, particularly a kind of piston push centrifuge.
Background technology
The twin-stage pusher centrifuge that generally uses does not at present carry out special configuration to wash mill; And chemical industry and environmental protection demand for development centrifuge performance are increasingly high; Application is more and more wider, when being applied to the material of granularity easy crystallization less than normal, has following unfavorable factor: when the raw meal particle size that separates is less than normal, forming accumulation behind the pusher dish and between at the bottom of the one-level pusher dish rotary drum; After forming accumulation, will cause centrifuge uneven, even damage centrifuge; Prevent this type of to pile up, normally shut down the residual filter residue of artificial removal and with a large amount of cleaning solution flushings, not only time-consuming but also effort, and be difficult to remove totally.
Summary of the invention
The wash mill of this piston push centrifuge is realized with following technical scheme;
It has cloth awl and pusher dish; Sluicing pipe passes the pusher dish and puts in the middle part annular chamber below the pusher dish; The pusher dish has the tube connector that radially crosses the pusher dish, and two mouths of pipe of tube connector are connected outward with the dish week sidewall of middle part annular chamber and pusher dish respectively, and the pusher dish has the aperture that penetrates disk body.
The wash mill of this piston push centrifuge can also further realize through following technical measures.
The wash mill of aforesaid piston push centrifuge, the axle center of the axle center of the axle center of its sluicing pipe, pusher dish, cloth awl is concentric with the axle center of centrifuge gyroaxis.
The wash mill of aforesaid piston push centrifuge, its aperture are concentric ring and evenly distribute on the pusher dish, the little hole count of every circle has four to 24.
The wash mill of this piston push centrifuge is applicable to the two-diameter piston pusher centrifuge, is mainly used in to be prone to pile up filter residue behind the pusher dish and can effectively to clean, and increases the scope of application of two-diameter piston pusher centrifuge, strengthens the stability and the reliability of centrifuge; This wash mill can be implemented under the not out-of-work situation of centrifuge, and operation spends a spot of cleaning solution and just can clean the accumulation filter residue effectively simply; Have simple in structure, easily manufactured, simple to operate, maintenance easily, the auxiliary equipment cost is low, reduce the advantages such as operating cost of centrifuge greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model wash mill
Fig. 2 is the utility model pusher dish structural representation
Fig. 3 is that the utility model is contained in structural representation on the centrifuge
The specific embodiment
The wash mill of this piston push centrifuge combines accompanying drawing to be described further;
Cloth awl 3 is welded on the pusher dish 1, and seal is contained in the annular seal space of cloth awl, and sluicing pipe 5 is fixed on the horizontal segment center of centrifuge feed pipe 4, with feed pipe 4 concentrics; Pusher dish 1 has the tube connector 2 that radially crosses pusher dish 1, and pusher dish 1 is bored 3 central parts cavity with cloth and constituted middle part annular chamber 6, and two mouths of pipe of tube connector 2 are connected outward with the dish week sidewall of middle part annular chamber 6 and pusher dish respectively; Pusher dish 1 has the aperture 7 that penetrates disk body, and aperture 7 is two concentric rings and evenly distributes on pusher dish 1, and inner ring aperture 7 has four, and outer ring aperture 7 has 20; The pusher dish is fixed on the strut 9 of secondary rotary drum 8.
During use, flushing liquor gets into cloth through sluicing pipe 5 and bores in the middle part annular chamber 7 of pusher dish 1 central authorities below 1, and cleaning solution flows into the tube connector 2 and aperture 7 of pusher dish 1; When centrifuge rotated, the pusher dish was followed centrifuge and is rotated together; Cleaning solution is prone to pile up the space of filter residue after being flushed to the pusher dish under the double action of centrifugal force and hydraulic pressure, as long as shirtsleeve operation, cost cleaning solution in a small amount just can clean the filter residue of accumulation effectively.
Claims (3)
1. the wash mill of a piston push centrifuge; It has cloth awl and pusher dish; It is characterized in that sluicing pipe (5) passes pusher dish (1) and puts in the middle part annular chamber (6) below the pusher dish; Pusher dish (1) has the tube connector (2) that radially crosses pusher dish (1), and two mouths of pipe of tube connector (2) are connected outward with the dish week sidewall of middle part annular chamber (6) and pusher dish (1) respectively, and pusher dish (1) has the aperture (7) that penetrates disk body.
2. the wash mill of piston push centrifuge according to claim 1 is characterized in that the axle center of axle center, cloth awl (3) of axle center, the pusher dish (1) of sluicing pipe (5) is concentric with the axle center of centrifuge gyroaxis.
3. the wash mill of piston push centrifuge according to claim 1 is characterized in that aperture (7) is concentric ring and evenly distributes on pusher dish (1), and the little hole count of every circle has four to 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204091533U CN202270590U (en) | 2011-10-24 | 2011-10-24 | Washing device of piston pusher centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204091533U CN202270590U (en) | 2011-10-24 | 2011-10-24 | Washing device of piston pusher centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270590U true CN202270590U (en) | 2012-06-13 |
Family
ID=46190980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204091533U Expired - Fee Related CN202270590U (en) | 2011-10-24 | 2011-10-24 | Washing device of piston pusher centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437900A (en) * | 2014-11-27 | 2015-03-25 | 覃湘 | Push plate filtering device of piston pushing centrifugal machine |
| CN111570453A (en) * | 2020-05-26 | 2020-08-25 | 昆山三一环保科技有限公司 | Automatic cleaning device, centrifugal machine and automatic cleaning method |
-
2011
- 2011-10-24 CN CN2011204091533U patent/CN202270590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437900A (en) * | 2014-11-27 | 2015-03-25 | 覃湘 | Push plate filtering device of piston pushing centrifugal machine |
| CN111570453A (en) * | 2020-05-26 | 2020-08-25 | 昆山三一环保科技有限公司 | Automatic cleaning device, centrifugal machine and automatic cleaning method |
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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: 20120613 Termination date: 20131024 |