Smashing-feeding device for single crystal furnace

A technology of feeding device and single crystal furnace, which is applied in the direction of single crystal growth, single crystal growth, post-processing equipment, etc., and can solve the problems that cannot be applied to the production process of single crystal silicon

Inactive Publication Date: 2015-11-25
JIANGSU HUASHENG TIANLONG PHOTOELECTRIC
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Before the preparation of monocrystalline silicon, polycrystalline silicon will be crushed in order to improve production efficiency. However, the existing crushing mechanisms on the market have great limitations and cannot be applied to the production process of monocrystalline silicon. The crushing and feeding device of the furnace is particularly important

Method used

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  • Smashing-feeding device for single crystal furnace

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Embodiment Construction

[0012] like figure 1 The shown crushing and feeding device for single crystal furnaces includes a crushing box 1, a storage box 2 and a conveying mechanism, the crushing box 1 is connected to the top of the storage box 2, and the The conveying mechanism is arranged at the bottom of the material storage box 2, and the pulverizing box 1 is provided with a pulverizing wheel 7, and the pulverizing wheel 7 is set on the first rotating shaft 8, and the first rotating shaft 8 is connected with the first motor, and the outer side of the crushing wheel 7 is provided with an arc-shaped baffle 10, and the upper end of the arc-shaped baffle 10 is connected with an oblique deflector 6, and the crushing above the deflector 6 The box body 1 is provided with a feed inlet 5, and the pulverization box body 1 below the arc baffle 10 is provided with a first discharge port 11, and the pulverization box body 1 is connected to the storage tank through the first discharge port 11. Material box body...

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Abstract

The invention relates to a smashing-feeding device for the single crystal furnace. The smashing-feeding device for the single crystal furnace comprises a smashing box body, a storage box body and a conveying mechanism, wherein the smashing box body is connected to the top of the storage box body, the conveying mechanism is arranged at the bottom of the inside of the storage box body, a smashing wheel is arranged in the smashing box body, a first rotating shaft is sleeved with the smashing box body and is connected with a first motor, an arc-shaped baffle plate is arranged on the outer side of the smashing wheel, an obliquely-arranged guide plate is connected to the upper end of the arc-shaped baffle plate, a feeding port is formed in the smashing box body above the guide plate, a first discharging port is formed in the smashing box body under the arc-shaped baffle plate, and the smashing box body is communicated with the storage box body through the first discharging port. The smashing-feeding device for the single crystal furnace has the advantages of being simple in structure, easy to manufacture, practical and efficient.

Description

technical field [0001] The invention relates to the field of single crystal furnaces, in particular to a crushing and feeding device for single crystal furnaces. Background technique [0002] Single crystal furnace is the necessary equipment in the process of converting polycrystalline silicon into single crystal silicon, and single crystal silicon is the basic raw material in photovoltaic power generation and semiconductor industry. As the key supporting material of the modern information society, single crystal silicon is one of the most important single crystal materials in the world. It is not only the main functional material for the development of computers and integrated circuits, but also the main functional material for photovoltaic power generation and utilization of solar energy. [0003] Before the preparation of monocrystalline silicon, polycrystalline silicon will be crushed in order to improve production efficiency. However, the existing crushing mechanisms on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C30B35/00C30B29/06
Inventor 潘清跃王平
Owner JIANGSU HUASHENG TIANLONG PHOTOELECTRIC
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