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Excess material processing device for polymethyl methacrylate processing

A technology of plexiglass and processing equipment, which is applied in the direction of mechanical material recycling, plastic recycling, recycling technology, etc., can solve the problems such as the reduction of plexiglass cracking efficiency, and achieve the effect of improving cracking efficiency and increasing dust suppression area

Inactive Publication Date: 2020-11-20
刘井妹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The following disadvantages exist in the above-mentioned patents: no comprehensive pretreatment is carried out on the residual material of organic glass processing, which leads to a decrease in the cracking efficiency of organic glass in the cracking furnace

Method used

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  • Excess material processing device for polymethyl methacrylate processing
  • Excess material processing device for polymethyl methacrylate processing
  • Excess material processing device for polymethyl methacrylate processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-5 , a kind of residual material treatment device for plexiglass processing, comprising a bottom plate 1, a box body 9 is fixedly installed on one side of the top outer wall of the bottom plate 1 through a bracket, and a first side plate 3 and a second side plate 3 are fixedly installed at both ends of the top outer wall of the bottom plate 1 The side plate 5, the other side of the top outer wall of the bottom plate 1 is fixedly installed with a cleaning cylinder 6 through a bracket, and the other side of the top outer wall of the bottom plate 1 is fixedly installed with a third side plate 7, the third side plate 7 is located at the upper end of the cleaning cylinder 6, and the box body 9 The outer wall of the top end is fixedly equipped with a crushing groove 12 through a bracket, the upper end of the outer wall of one side of the box body 9 is fixedly installed with a feed hopper 14 through a socket, and the outer wall of one end of the box body 9 is ...

Embodiment 2

[0038] refer to Image 6 , a processing device for residual materials used in plexiglass processing, further, a dust suppression frame 30 is fixedly installed at the lower end of the outer wall of one side of the box body 9, and the inner wall at the top of the dust suppression frame 30 is wave-shaped, and the dust suppression frame 30 is located at the outlet of the box body 9 upper end.

[0039] Working principle: the dust suppression frame 30 is located at the upper end of the outlet of the box body 9 to suppress the dust from floating in the air when the plexiglass scraps are discharged, and the inner wall at the top of the dust suppression frame 30 is wave-shaped to increase the dust suppression area.

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Abstract

The invention belongs to the technical field of polymethyl methacrylate processing, and particularly discloses an excess material processing device for polymethyl methacrylate processing. Aimed at theproblem that at present, an excess material of polymethyl methacrylate processing is not subjected to comprehensive pretreatment, so that the pyrolysis efficiency of the polymethyl methacrylate in apyrolyzer is reduced, the following scheme is provided. The device comprises a bottom plate, wherein a box body is fixedly mounted on one side of the outer wall of the top end of the bottom plate through a support, a first side plate and a second side plate are fixedly mounted at the two ends of the middle of the outer wall of the top end of the bottom plate, and a cleaning barrel is fixedly mounted on the other side of the outer wall of the top end of the bottom plate through a support. According to the device, a polymethyl methacrylate crushed material is preliminarily crushed through an internal structure of a crushing groove so as to be conveniently crushed by a crushing mechanism, a crushing pressure of the crushing mechanism is reduced, then, the polymethyl methacrylate crushed material is cut and ground again through a cutting piece and a grinding block by means of rotation of a material distributing roller and a grinding roller inside a hopper cover until a product meeting a target size is discharged, and a conveying belt conveys the crushed polymethyl methacrylate crushed material to the interior of the cleaning barrel for cleaning.

Description

technical field [0001] The invention relates to the technical field of plexiglass processing, in particular to a device for processing surplus material for plexiglass processing. Background technique [0002] Plexiglass is abbreviated as PMMA, and its chemical name is polymethyl methacrylate, which is a polymer compound formed by the polymerization of methyl methacrylate; it is an important thermoplastic that was developed earlier, and is divided into colorless and transparent, colored and transparent There are four kinds of plexiglass, pearlescent and embossed plexiglass; plexiglass has good transparency, chemical stability, mechanical properties and weather resistance, easy to dye, easy to process, smooth surface, bright colors, small specific gravity, high strength and corrosion resistance , moisture resistance, light resistance, good insulation performance, good sound insulation and other excellent properties; plexiglass is widely used, not only in commerce, light indust...

Claims

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Application Information

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IPC IPC(8): B29B17/04B29B17/02B29B17/00
CPCB29B17/00B29B17/02B29B17/04B29B2017/0015B29B2017/0224B29B2017/044Y02W30/52Y02W30/62
Inventor 刘井妹
Owner 刘井妹
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