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A natural drying device for cutting silicon slag

A technology of natural drying and silicon slag, which is used in dryers, dryers, dryers and other directions of static materials. It can solve the problems of low drying efficiency, inability to dry, and time-consuming silicon waste recycling process, so as to improve the utilization rate. , Speed ​​up drying, increase the effect of heating area

Active Publication Date: 2020-07-28
新疆泰宇达环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a natural drying device for cutting silicon slag, so as to solve the problem that the silicon waste drying process in the prior art cannot effectively dry silicon waste of different sizes, resulting in low drying efficiency and waste recovery process of silicon waste. The question of duration

Method used

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  • A natural drying device for cutting silicon slag
  • A natural drying device for cutting silicon slag
  • A natural drying device for cutting silicon slag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as figure 1 and figure 2The shown natural drying device for cutting silicon slag includes a box body 1, and a plurality of sieve material rollers 3 at the same height are arranged side by side in the box body 1, and there is a gap between two adjacent sieve material rollers 3. gap, the sieve roller 3 is provided with a rotating shaft 10, the rotating shaft 10 runs through the sieving roller 3, and the two ends of the rotating shaft 10 respectively extend into the through holes provided on the two parallel sides of the box body 1 , and the central axis of the rotating shaft 10, the central axis of the screening roller 3 and the central axis of the through hole are collinear, and the first spring 11 is arranged in the through hole, and one end of the first spring 11 is connected on the inner wall of the through hole, and the other One end is in contact with the side of the rotating shaft 10; the inner wall of the box body 1 is provided with two parallel placement r...

Embodiment 2

[0050] As another way of connecting the first spring 11, the rotating shaft 10 and the through hole, a collar 15 is arranged in the through hole, and the collar 15 is sleeved on the outside of the rotating shaft 10, and the first spring 11 is connected to the through hole The inner wall of the inner wall and the outer wall of the collar 15; three first springs 11 are arranged in the through hole, and the three first springs 11 are all located below the rotating shaft 10, and the angle between two adjacent first springs 11 is 60°.

[0051] Through the above arrangement, the collar 15 replaces the surface of the rotating shaft 10 and is directly connected to the first spring 11. The collar 15 itself does not rotate relative to the first spring 11, but only generates displacement in the through hole, and at the same time limits the movement of the rotating shaft 10. , the rotating shaft 10 rotates inside the collar 15 to rotate the screening roller 3 . This preferred solution mak...

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Abstract

The invention discloses a natural airing device for silicon cutting slag. The natural airing device comprises a box body; screening rollers is arranged in the box body; a gap exists between two adjacent screening rollers; the two ends of a rotating shaft of each screening roller extend into through holes in the side surface of the box body; first springs are arranged in the through holes; two placing racks parallel to each other are arranged on the inner wall of the box body; a first feeding plate and a second feeding plate which are positioned below the screening rollers are erected on the placing racks in a sliding manner; the natural airing device further comprises a slag receiving plate positioned below the first feeding plate; and a second spring is arranged below the slag receiving plate, and is fixed in a discharging opening. The natural airing device has the advantages that the drying efficiency is improved, the drying time and the total time of a silicon waste recovery processare shortened, meanwhile, screening is performed according to the sizes of silicon wastes, the screening process carried out after the drying process is completed is omitted, and the total time of the silicon waste recovery process is effectively shortened.

Description

technical field [0001] The invention relates to the field of silicon waste recycling, in particular to a natural drying device for cutting silicon slag. Background technique [0002] Solar energy is an inexhaustible renewable energy for human beings. It has sufficient cleanliness, absolute safety, relative extensiveness, long life and maintenance-free, resource adequacy and potential economy. It has an important position in the long-term energy strategy. [0003] Photovoltaic power generation is a technology that uses the photovoltaic effect at the semiconductor interface to directly convert light energy into electrical energy. The main principle of its use is the photoelectric effect of semiconductors. Silicon atoms have 4 outer electrons. If atoms with 5 outer electrons, such as phosphorus atoms, are mixed into pure silicon, it becomes an N-type semiconductor; if pure silicon is doped with atoms with 3 outer electrons, such as Boron atoms form a P-type semiconductor. W...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B1/00F26B9/10B07B1/14
CPCB07B1/14F26B1/00F26B9/10
Inventor 羊实庹开正
Owner 新疆泰宇达环保科技有限公司