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Liquid crystal glass waste crushing and recycling equipment

A technology of liquid crystal glass and recycling equipment, applied in the direction of using liquid separation agent, removal of solid waste, fixed filter element, etc. The effect of recycling processing efficiency, improving safety, enhancing functionality and convenience

Active Publication Date: 2022-04-08
HEFEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most liquid crystal screens are poured into the gap between the two glass substrates of the liquid crystal screen, and the liquid crystal material is attached to the glass. At the same time, the liquid crystal screen contains flexible substrates such as polarizers, which cannot be broken and recycled directly with the glass, so it is After the separation, the glass is processed. Usually, the stripped glass substrate is placed in acetone for leaching reaction, and the acetone with liquid crystal is distilled to separate the liquid crystal and acetone. Therefore, the glass needs to be separated in the later stage. Crushing treatment greatly reduces the processing efficiency of liquid crystal glass, resulting in poor recycling effect

Method used

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  • Liquid crystal glass waste crushing and recycling equipment
  • Liquid crystal glass waste crushing and recycling equipment
  • Liquid crystal glass waste crushing and recycling equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention provides such Figure 1-5 A liquid crystal glass waste crushing and recycling equipment shown includes a cabinet 1, the top of the cabinet 1 is provided with an input port 11, and the bottom of the cabinet 1 is provided with a film outlet 12, and the film outlet 12 corresponds to the input port 11, the two sides of the film outlet 12 are set as an arc-shaped bottom chamber 13, and the arc-shaped bottom chamber 13 stores the processing liquid. The inside of the cabinet 1 is symmetrically provided with two groups of crushing mechanisms, and the crushing mechanisms include Rotate the crushing roller 2 installed inside the cabinet 1, the two groups of crushing rollers 2 mesh with each other, the end of the crushing roller 2 is rotatably installed with a pendulum 3, and the inner wall of one side of the cabinet 1 is rotatably installed with two sets of drive Fork 4, two groups of said driving fork 4 are rotated and driven by external drive equipment, an...

Embodiment 2

[0036] Based on Example 1, the difference is that, as Figure 1-4 A liquid crystal glass waste crushing and recycling equipment shown includes a cabinet 1, the top of the cabinet 1 is provided with an input port 11, and the bottom of the cabinet 1 is provided with a film outlet 12, and the film outlet 12 corresponds to the input port 11, the two sides of the film outlet 12 are set as an arc-shaped bottom chamber 13, and the arc-shaped bottom chamber 13 stores the processing liquid. The inside of the cabinet 1 is symmetrically provided with two groups of crushing mechanisms, and the crushing mechanisms include Rotate the crushing roller 2 installed inside the cabinet 1, the two groups of crushing rollers 2 mesh with each other, the end of the crushing roller 2 is rotatably installed with a pendulum 3, and the inner wall of one side of the cabinet 1 is rotatably installed with two sets of drive Fork 4, two groups of said driving fork 4 are rotated and driven by external drive eq...

Embodiment 3

[0040] Based on Example 1, the difference is that, as Figure 1-3 A liquid crystal glass waste crushing and recycling equipment shown includes a cabinet 1, the top of the cabinet 1 is provided with an input port 11, and the bottom of the cabinet 1 is provided with a film outlet 12, and the film outlet 12 corresponds to the input port 11, the two sides of the film outlet 12 are set as an arc-shaped bottom chamber 13, and the arc-shaped bottom chamber 13 stores the processing liquid. The inside of the cabinet 1 is symmetrically provided with two groups of crushing mechanisms, and the crushing mechanisms include Rotate the crushing roller 2 installed inside the cabinet 1, the two groups of crushing rollers 2 mesh with each other, the end of the crushing roller 2 is rotatably installed with a pendulum 3, and the inner wall of one side of the cabinet 1 is rotatably installed with two sets of drive Fork 4, two groups of said driving fork 4 are rotated and driven by external drive eq...

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Abstract

The invention discloses liquid crystal glass waste crushing and recycling equipment, and relates to the technical field of glass recycling, the liquid crystal glass waste crushing and recycling equipment comprises a case, a feeding port is formed in the top of the case, a film outlet is formed in the bottom of the case, the film outlet corresponds to the feeding port, arc-shaped bottom cavities are formed in the two sides of the film outlet, and the arc-shaped bottom cavities store treatment liquid; two sets of crushing mechanisms are symmetrically arranged in the machine box, each crushing mechanism comprises a crushing roller rotationally installed in the machine box, the two sets of crushing rollers are meshed with each other, and swing rods are rotationally installed at the ends of the crushing rollers. According to the device, two crushing rollers are driven to rotate to crush liquid crystal glass, glass residues downwards fall into acetone in an arc-shaped bottom cavity to be subjected to a leaching reaction, the glass residues are pushed out through a material pushing plate, and the functions of effectively crushing the liquid crystal glass, effectively separating a soft substrate and separating liquid crystals are continuously completed; and the recovery processing efficiency of the liquid crystal glass is improved.

Description

technical field [0001] The invention relates to the technical field of glass recycling, in particular to equipment for crushing and recycling liquid crystal glass waste. Background technique [0002] Liquid crystal glass is a high-tech optoelectronic glass product made of liquid crystal film through high temperature and high pressure, interlayer packaging. Users can control the arrangement of liquid crystal molecules through the current energization or not, so as to control the transparent and opaque state of the glass. ultimate purpose. The liquid crystal film in the middle layer is used as the functional material of the dimming glass. The application principle is: the liquid crystal molecules are arranged in a straight line when the power is on, and the liquid crystal glass is light-transmitting and transparent; when the power is off, the liquid crystal molecules are in a scattering state, and the liquid crystal film is light-transmitting but opaque. Scientists use this ...

Claims

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Application Information

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IPC IPC(8): B02C4/08B02C4/28B01D29/94B01D29/96B01D47/06B09B3/35B09B101/50
CPCY02W30/60
Inventor 徐启圣强贵岩
Owner HEFEI UNIV
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