CN202555411U - Centrifugal machine scraper - Google Patents

Centrifugal machine scraper Download PDF

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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
Application number
CN2012202723196U
Other languages
Chinese (zh)
Inventor
马丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUBEI JUDUN MINING MACHINERY CO Ltd
Original Assignee
HUBEI JUDUN MINING MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUBEI JUDUN MINING MACHINERY CO Ltd filed Critical HUBEI JUDUN MINING MACHINERY CO Ltd
Priority to CN2012202723196U priority Critical patent/CN202555411U/en
Application granted granted Critical
Publication of CN202555411U publication Critical patent/CN202555411U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of centrifuge scraper
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.
CN2012202723196U 2012-06-01 2012-06-01 Centrifugal machine scraper Expired - Fee Related CN202555411U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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