CN202555411U - Centrifugal machine scraper - Google Patents
Centrifugal machine scraper Download PDFInfo
- Publication number
- CN202555411U CN202555411U CN2012202723196U CN201220272319U CN202555411U CN 202555411 U CN202555411 U CN 202555411U CN 2012202723196 U CN2012202723196 U CN 2012202723196U CN 201220272319 U CN201220272319 U CN 201220272319U CN 202555411 U CN202555411 U CN 202555411U
- Authority
- CN
- China
- Prior art keywords
- layer
- scraper
- centrifugal machine
- resistant
- spiral scraper
- 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
Links
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 6
- 239000010431 corundum Substances 0.000 claims abstract description 6
- 238000005299 abrasion Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 5
- 208000004141 Microcephaly Diseases 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000002035 prolonged Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
Abstract
The utility model discloses a centrifugal machine scraper which comprises a blade frame (1) and evenly distributed spiral scraper vanes (2) fixed on the blade frame (1). Each spiral scraper vane (2) comprises an inner layer wear-resistant steel layer (3), a middle layer wear-resistant pimpled rubber layer (4) and an outer layer corundum wear-resistant ceramic layer (5). The spiral scraper vanes (2) gradually become thicker from a big end of a cone shape to a small end. The centrifugal machine scraper is simple in structure, wear-resistant performance of the spiral scraper vanes is improved, service life of the centrifugal machine scraper is prolonged, maintenance and replacement cost is reduced, production capacity of a centrifugal machine is improved, and meanwhile labor intensity of workers is reduced.
Description
Technical field
The utility model relates to centrifuge machinery field, and concrete is a kind of centrifuge scraper.
Background technology
The centrifuge doctor blade device is one of vitals of realizing the centrifuge full automatic working; When centrifuge was worked, traditional spiral scraper blade was steel matter and consistency of thickness, constantly friction and being worn in discharge process; After wearing and tearing after a while; Just must change, the life-span of use is short, makes the production capacity of centrifuge reduce and the use cost rising.
Summary of the invention
The utility model purpose is to solve the aforementioned problems in the prior, and provides a kind of wearability better, the centrifuge scraper of longer service life.
The utility model is for achieving the above object; The technological means that is adopted is; A kind of centrifuge scraper; Comprise blade holder and be fixed on the blade holder and equally distributed spiral scraper blade that said spiral scraper blade comprises the abrasion-resistant stee layer of internal layer, the abrasion resistant particles glue-line and the outer field corundum wear-resistant ceramic layer in intermediate layer; The thickness of said spiral scraper blade is structure thicker gradually from the big first end that leans on cone-shaped to microcephaly's one end.
The utility model beneficial effect is: simple in structure, improved the wearability of spiral scraper blade, and increased the service life of centrifuge scraper, reduced maintenance and replacement cost, improved the production capacity of centrifuge, also alleviated working strength of workers simultaneously.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model spiral scraper blade cross-sectional configuration sketch map;
Fig. 3 is the utility model spiral scraper blade construction sketch map.
Among the figure: 1, blade holder, 2, the spiral scraper blade, 3, the abrasion-resistant stee layer, 4, the abrasion resistant particles glue-line, 5, corundum wear-resistant ceramic layer.
The specific embodiment
A kind of centrifuge scraper as shown in Figure 1; Comprise blade holder 1 and be fixed on the blade holder 1 and equally distributed spiral scraper blade 2 that said spiral scraper blade 2 comprises the abrasion-resistant stee layer 3 of internal layer, the abrasion resistant particles glue-line 4 and the outer field corundum wear-resistant ceramic layer 5 in intermediate layer; The thickness of said spiral scraper blade 2 is structure thicker gradually from the big first end that leans on cone-shaped to microcephaly's one end.
Spiral scraper blade 2 comprises the abrasion-resistant stee layer 3 of internal layer, the abrasion resistant particles glue-line 4 and the outer field corundum wear-resistant ceramic layer 5 in intermediate layer; The thickness of spiral scraper blade 2 is structure thicker gradually from the big first end that leans on cone-shaped to microcephaly's one end; Increase the wearability of spiral scraper blade 2, increased the service life of centrifuge scraper, reduced maintenance and replacement cost, improved the production capacity of centrifuge, also alleviated working strength of workers simultaneously.
The above; Be merely the specific embodiment of the utility model, be not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses; Can expect easily changing or replacement, all should be encompassed within the protection domain of the utility model.
Claims (1)
1. centrifuge scraper; Comprise blade holder (1) and be fixed on blade holder (1) and go up and equally distributed spiral scraper blade (2) that it is characterized in that: said spiral scraper blade (2) comprises the abrasion-resistant stee layer (3) of internal layer, the abrasion resistant particles glue-line (4) and the outer field corundum wear-resistant ceramic layer (5) in intermediate layer; The thickness of said spiral scraper blade (2) is structure thicker gradually from the big first end that leans on cone-shaped to microcephaly's one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202723196U CN202555411U (en) | 2012-06-01 | 2012-06-01 | Centrifugal machine scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202723196U CN202555411U (en) | 2012-06-01 | 2012-06-01 | Centrifugal machine scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555411U true CN202555411U (en) | 2012-11-28 |
Family
ID=47205117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202723196U Expired - Fee Related CN202555411U (en) | 2012-06-01 | 2012-06-01 | Centrifugal machine scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555411U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888979A (en) * | 2015-05-27 | 2015-09-09 | 蚌埠市兴利离心机制造有限公司 | Gravity discharge screen centrifuge |
| CN106694241A (en) * | 2015-08-26 | 2017-05-24 | 苏州瑞威离心分离技术有限公司 | Horizontal screw-discharge sedimentation centrifuge |
| CN106837656A (en) * | 2017-02-27 | 2017-06-13 | 成都天府新区河川科技有限公司 | The rotary wheel of water turbine and blade of wear-resisting anti-cavitation |
-
2012
- 2012-06-01 CN CN2012202723196U patent/CN202555411U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888979A (en) * | 2015-05-27 | 2015-09-09 | 蚌埠市兴利离心机制造有限公司 | Gravity discharge screen centrifuge |
| CN104888979B (en) * | 2015-05-27 | 2017-12-12 | 蚌埠市兴利离心机制造有限公司 | A kind of lower discharging type centrifuge |
| CN106694241A (en) * | 2015-08-26 | 2017-05-24 | 苏州瑞威离心分离技术有限公司 | Horizontal screw-discharge sedimentation centrifuge |
| CN106694241B (en) * | 2015-08-26 | 2018-10-02 | 苏州瑞威离心分离技术有限公司 | Horizontal spiral discharge sedimentation centrifuge |
| CN106837656A (en) * | 2017-02-27 | 2017-06-13 | 成都天府新区河川科技有限公司 | The rotary wheel of water turbine and blade of wear-resisting anti-cavitation |
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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: 20121128 Termination date: 20130601 |