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Polycrystalline silicon crusher with bar conveying device

A conveying device and polysilicon technology, which is applied in grain processing and other directions, can solve the problems of workers' health hazards and low crushing efficiency.

Inactive Publication Date: 2020-10-30
SHIHEZI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual crushing has good flexibility, but the crushing efficiency is low, and the dust generated during the crushing process is a great hazard to workers' health

Method used

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  • Polycrystalline silicon crusher with bar conveying device
  • Polycrystalline silicon crusher with bar conveying device
  • Polycrystalline silicon crusher with bar conveying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] refer to figure 1 , figure 2 , image 3 , Figure 4 As shown, a polysilicon crusher with a bar material conveying device includes a frame 7, a bar material pushing mechanism, a bar material clamping device, and a polysilicon crushing device. It is characterized in that the bar material pushing mechanism is installed on the front of the frame 7 At the rear, the bar clamping mechanism is located in the middle of the frame 7, and the polysilicon crushing device is located in front of the frame 7.

Embodiment 2

[0019] The difference between this example and Embodiment 1 is that the bar push mechanism includes a push motor 12, a push crank 11, a push-pull connecting rod 13 and a sliding support plate 9, and the push motor 12 is installed on the right rear of the frame, and the push crank 11 center Installed on the rear of the frame 7 through the rotating shaft, one end of the push-pull connecting rod 13 is connected with the push crank 11, and the other end is installed on the rear of the sliding support plate 9.

Embodiment 3

[0021] The difference between this example and Embodiment 1 is that the bar clamping device includes a sliding support plate 9, a clamping motor 14, a rotating clamping disc 1, a clamping link 15, a sliding clamping claw 2, and a sliding support guide rail 10 And the fixed plate 8, the clamping motor 14 is installed on the top of the sliding support plate 9, the rotating clamping disc is connected with the clamping motor 14 through a coupling and installed in the middle of the sliding supporting plate, one end of the clamping link 15 is connected with the rotating clamp The tight disc 1 is connected, and the other end is connected with the top of the sliding clamping claw 2, the top of the sliding clamping claw 2 is connected with the clamping link 15 and installed in the middle of the sliding support guide rail 10, and one end of the fixing plate 8 is fixed on the The side of sliding supporting plate 9, the other end is fixed on the side of sliding supporting guide rail 10 by ...

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Abstract

The invention discloses a polycrystalline silicon crusher with a bar conveying device. The polycrystalline silicon crusher comprises a rack, a bar pushing mechanism, a bar clamping device and a polycrystalline silicon crushing device. The polycrystalline silicon crusher is characterized in that the bar pushing mechanism is mounted right behind the rack (7), the bar clamping mechanism is located in the middle of the rack, and the polycrystalline silicon crushing device is located right ahead of the rack. The polycrystalline silicon crusher aims at replacing manpower to achieve mechanical crushing of polycrystalline silicon, and has the advantages of improving the production efficiency, reducing the production cost, avoiding harm caused to the health of workers and the like.

Description

technical field [0001] The invention relates to a polysilicon crusher with a bar conveying device, which can automatically transport polysilicon bars, and is especially suitable for improving polysilicon crushing efficiency. Background technique [0002] With the large-scale exploitation of fossil energy, its reserves are continuously reduced and accompanied by the discharge of a large amount of pollutants, which has brought unprecedented damage to the environment. Therefore, the development of new energy is imminent, especially the development and utilization of clean energy such as solar energy is of great significance to environmental protection and economic development. Polysilicon is an important basic material for the semiconductor industry, electronic information industry and solar photovoltaic cell industry. Polysilicon crushing is the final link of polysilicon production, and its production efficiency directly affects the economic benefits of the enterprise. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/14B02C23/02B02C23/00
CPCB02C1/14B02C23/00B02C23/02
Inventor 曾海峰张文亚李明翰
Owner SHIHEZI UNIVERSITY
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