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A direct grinding machine for glass fiber reinforced plastic waste

A waste and grinding machine technology, applied in grain processing, food science, dust removal, etc., can solve the problem of high cost, achieve long service life and reduce cost

Active Publication Date: 2017-10-10
江西铜业集团(贵溪)防腐工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the small and scattered scale, the high cost is not affordable for ordinary enterprises, and there are few such specialized enterprises in our country

Method used

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  • A direct grinding machine for glass fiber reinforced plastic waste
  • A direct grinding machine for glass fiber reinforced plastic waste
  • A direct grinding machine for glass fiber reinforced plastic waste

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0038] The present invention will be further explained below in conjunction with the drawings and preferred embodiments.

[0039] Such as figure 1 with 2 As shown, the FRP waste direct grinding machine includes a main motor 1, a reducer 2, a grinding plate 3, a clamping frame 4, a pressure head 5, a fast forward / retract plate 6, and a main motor 1 installed in the frame 7. Connect the reducer 2, the main motor 1 and the reducer 2 are installed in the lower part of the frame 7, the reducer 2 drives the grinding disc 3, the grinding disc 303 is installed in the grinding disc 3, and the clamping frame 4 is above the grinding disc 303. The clamping frame 4 is The indenter guide plate 401 is welded with two annular cylinders to form a clamping cavity 402, and a powder leakage hole 403 is set on the side wall of the clamping frame 4, and the indenter 5 is installed on the clamping frame 4, fast forward\back The disc 6 drives the indenter 5, and the indenter 5 can move in the clamping f...

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Abstract

The invention belongs to the technical field of pulverzing mills and particularly relates to a direct pulverzing mill of glass fiber reinforced plastic wastes. The direct pulverzing mill comprises a main motor, a speed reducer, a milling disc, a clamping frame, a pressing head and a rapid going-forward / going-backward disc, which are mounted in a rack, wherein the main motor is connected with the speed reducer; the main motor and the speed reducer are mounted at the lower part of the rack; the speed reducer drives the milling disc; a milling piece is mounted in the milling disc; the clamping frame is arranged above the milling piece; the pressing head is mounted on the clamping frame; the rapid going-forward / going-backward disc drives the pressing head; the pressing head can move in the clamping frame; and the direct pulverzing mill is characterized in that the milling piece is a steel-based milling piece plated with carborundum and spiral convex edges are fully distributed on the milling piece; and the milling disc is internally provided with a cooling water pipe, is provided with a main motor cooling water jacket and is equipped with a dust separation cover. The direct pulverzing mill of the glass fiber reinforced plastic wastes has a large milling region and has a good milling effect on the glass fiber reinforced plastic wastes.

Description

Technical field [0001] The invention relates to a pulverizer, especially a direct pulverizer for glass fiber reinforced plastic waste with a large particle size (as long as the particle size is below 250X180X60 in any shape). Background technique [0002] FRP products have been widely used. According to statistics from the China FRP Industry Association, my country's total output of FRP exceeded 2.7 million tons in 2007, and its consumption is still growing rapidly every year, but it also has the disadvantages of not being easily degraded, differentiated and recycled. On the one hand, in metallurgical and chemical enterprises, a large number of FRP products are used. As the service life expires and repairs are replaced, a large amount of FRP waste materials are generated; on the other hand, a large amount of corner waste materials will also be generated in the production and construction of FRP products. . Some of these wastes are sticky and harmful heavy metals, chemical mixtu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C7/08B02C7/12B02C7/11B02C7/17B02C25/00B08B15/02
Inventor 刘宇锋
Owner 江西铜业集团(贵溪)防腐工程有限公司
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