Direct pulverzing mill of glass fiber reinforced plastic wastes

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

Active Publication Date: 2015-12-30
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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  • Direct pulverzing mill of glass fiber reinforced plastic wastes
  • Direct pulverzing mill of glass fiber reinforced plastic wastes
  • Direct pulverzing mill of glass fiber reinforced plastic wastes

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Embodiment Construction

[0038] The present invention is further illustrated below in conjunction with the accompanying drawings and preferred embodiments.

[0039] Such as figure 1 and 2 As shown, the FRP waste direct grinding machine includes a main motor 1 installed in a frame 7, a reducer 2, a grinding disc 3, a clamping frame 4, a pressure head 5, a fast forward / return disc 6, and a main motor 1 Connect the reducer 2, the main motor 1 and the reducer 2 are installed on 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, the clamping frame 4 is above the grinding disc 301, and the clamping frame 4 is composed of The pressure head guide plate 401 and two annular cylinders are welded together to form a clamping cavity 402, and a powder leakage hole I403 is set on the side wall of the clamping frame 4, and the pressure head 5 is installed on the clamping frame 4, fast forward\backward The disk 6 drives the indenter 5, a...

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PUM

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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 kind of direct pulverizer for FRP wastes smaller than large particle size (any shape as long as the particle size is below 250X180X60). Background technique [0002] FRP products have been widely used. According to the statistics of China FRP Industry Association, by 2007, the total output of FRP in my country exceeded 2.7 million tons, and its consumption is still growing rapidly every year, but it also has the disadvantages of not being easy to degrade, decompose and recycle. On the one hand, in metallurgical and chemical enterprises, a large number of FRP products are used, and with the expiration of service life and maintenance and replacement, a large amount of FRP waste is generated; on the other hand, a large amount of scraps are also generated in the production and construction of FRP products . Some of these wastes stick to harmful heavy metals, chemical mixtures, etc., and cannot be piled ...

Claims

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Application Information

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Patent Type & Authority Applications(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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