Rolling type shaping and grading integrated machine

Abstract

The invention provides a rolling type shaping and grading integrated machine. The rolling type shaping and grading integrated machine comprises an adjustable-speed motor, an electricity control box, a vacuum pump, a rolling and screening assembly and a square conveying frame box assembly. The rolling type shaping and grading integrated machine integrates shaping and grading, avoids dust leakage during material transferring between procedures, and has the advantages of being compact and small in occupied space. By means of a sweeping component and the structure thereof, screen holes can be prevented from being blocked, and therefore the rolling type shaping and grading integrated machine has the advantage of being good in shaping and grading effect. Due to the fact that shaping and grading are completed under the vacuum and other closed conditions, the defect that powder with small fineness and high activity loses efficacy when being shaped and graded is overcome, and meanwhile potential safety hazards or hidden dangers under the air condition due to sparks generated by powder friction are also overcome. The rolling type shaping and grading integrated machine has positive significance in improving the labor environment and improving the shaping and grading effects and quality.

Description

technical field [0001] The invention belongs to the technical field of inorganic non-metallic materials, in particular to a roller-type shaping and grading integrated machine. Background technique [0002] At present, when shaping and classifying powder materials (granules) of inorganic non-metallic materials, shaping is usually done in one device (such as grinding or hammering, crushing equipment), and classification is done in another device Mode of completion (e.g. winnowing machine or mechanical sieving). This shaping and grading method uses several equipment with single functions and different functions to operate, which has the disadvantages of long process equipment flow and large space occupation; there is also the disadvantage of dust leakage during the transfer process between processes; there is also equipment running noise Big downside. Not only that, when shaping and grading powders with relatively small fineness and high activity, there are potential safety h...

AI Technical Summary

Problems solved by technology

This shaping and grading method uses several equipment with single functions and different functions to operate, which has the disadvantages of long process equipment flow and large space occupation; there is also the disadvantage of dust leakage during the transfer process between processes; there is also equipment running noise big disadvantage

Not only that, when shaping and grading powders with relatively small fineness and high activity, there are potential safety hazards due to the lack of vacuum conditions, which may easily cause the powder to fail or generate sparks; if a method can be invented to avoid material transfer between processes Dust leakage, low noise, shaping and grading are completed under airtight conditions such as vacuum, and equipment that can integrate shaping and grading with good shaping and grading effects will improve the working environment and improve the powder after shaping and grading. Body mass is positive

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