CN202479132U - Special efficient fine grinding screening machine for producing polishing powder - Google Patents
Special efficient fine grinding screening machine for producing polishing powder Download PDFInfo
- Publication number
- CN202479132U CN202479132U CN2012201097725U CN201220109772U CN202479132U CN 202479132 U CN202479132 U CN 202479132U CN 2012201097725 U CN2012201097725 U CN 2012201097725U CN 201220109772 U CN201220109772 U CN 201220109772U CN 202479132 U CN202479132 U CN 202479132U
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- CN
- China
- Prior art keywords
- main body
- underframe
- screening machine
- screen cloth
- screen
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- 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
The utility model provides a special efficient fine grinding screening machine for producing polishing powder. The machine comprises a main body, a screen, a fine powder discharge pipe and a crude powder discharge pipe, wherein the main body and the screen are both cylindrical, and the screen is positioned in the main body. The screening machine is characterized in that a feeding volute is arranged at the upper part of the main body and connected with the main body by virtue of a connecting flange, the fine powder discharge pipe is arranged below an underframe between the screen and the main body, the crude powder discharge pipe is arranged below an underframe in the screen, a main body underframe is arranged at the bottom in the main body and provided with a cone frustum the surface of which is provided with a spiral blade. The screening machine combines the advantages of screening and screenless grading technologies, and is high in grading efficiency and small in grading size.
Description
Technical field
The utility model relates to the screening field, is specially a kind of production polishing powder special efficient fine grinding screening machine.
Background technology
It is very fast in nearly development decades that powder separates classifying equipoment; The powder isolation technics has mainly adopted mesh screen to divide and has not had net classification dual mode; The equipment overwhelming majority that adopts screen cloth to separate is utilized vibration or other similar motions, and the shortcoming of this method is only to be applicable to the separation of the above particle of 100 μ m, has certain limitation; And energy consumption is big, makes and safeguard relatively difficulty; The equipment that adopt not to have a net classification has classification efficiency height, advantage that Cut size is little, but shortcoming be to guarantee product purity, the equipment making cost is high, the maintaining expense is high.
The utility model content
The technical problem that the utility model solved is to provide a kind of production polishing powder special efficient fine grinding screening machine, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
A kind of production polishing powder special efficient fine grinding screening machine comprises main body, screen cloth, fine powder discharge nozzle, meal discharge nozzle, and said main body and screen cloth are cylindrical; Said screen cloth is positioned at said main body; A charging spiral case is installed on said main body top, and said charging spiral case is connected with said main body through adpting flange, and said fine powder discharge nozzle is installed under the underframe between said screen cloth and the main body; Under the underframe in the said screen cloth meal discharge nozzle is installed; Said main body inner bottom part is equipped with the main body underframe, on the said main body underframe frustum of a cone is installed, and said frustum-conical surface is provided with helical blade.
Beneficial effect
The utility model has combined to have mesh screen to divide and do not have the advantage of two kinds of technology of net classification, and classification efficiency is high, Cut size is little, product quality is high, efficient energy-saving, simple to operate, for ease of maintenaince.
Description of drawings
Fig. 1 is a kind of profile of producing polishing powder special efficient fine grinding screening machine.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of profile of producing polishing powder special efficient fine grinding screening machine, a kind of production polishing powder special efficient fine grinding screening machine; Comprise main body 6, screen cloth 5, fine powder discharge nozzle 9, meal discharge nozzle 8; Said main body 6 and screen cloth 5 are cylindrical, and said screen cloth 5 is positioned at said main body 6, and a charging spiral case 1 is installed on said main body 6 tops; Said charging spiral case 1 is connected with said main body 6 through adpting flange 2; Said fine powder discharging 9 pipes are installed under the underframe between said screen cloth 5 and the main body 6, under the underframe in the said screen cloth 5 meal discharge nozzle 8 are installed, said main body 6 inner bottom parts are equipped with main body underframe 7; One frustum of a cone 3 is installed on the said main body underframe 7, and the said frustum of a cone 3 surfaces are provided with helical blade 4.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model; The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. produce polishing powder special efficient fine grinding screening machine for one kind, comprise main body, screen cloth, fine powder discharge nozzle, meal discharge nozzle, said main body and screen cloth are cylindrical; Said screen cloth is positioned at said main body, it is characterized in that, a charging spiral case is installed on said main body top; Said charging spiral case is connected with said main body through adpting flange; Said fine powder discharge nozzle is installed under the underframe between said screen cloth and the main body, under the underframe in the said screen cloth meal discharge nozzle is installed, said main body inner bottom part is equipped with the main body underframe; On the said main body underframe frustum of a cone is installed, said frustum-conical surface is provided with helical blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201097725U CN202479132U (en) | 2012-03-22 | 2012-03-22 | Special efficient fine grinding screening machine for producing polishing powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201097725U CN202479132U (en) | 2012-03-22 | 2012-03-22 | Special efficient fine grinding screening machine for producing polishing powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479132U true CN202479132U (en) | 2012-10-10 |
Family
ID=46953595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201097725U Expired - Fee Related CN202479132U (en) | 2012-03-22 | 2012-03-22 | Special efficient fine grinding screening machine for producing polishing powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479132U (en) |
-
2012
- 2012-03-22 CN CN2012201097725U patent/CN202479132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |