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A crushing and separating system for fused magnesia

A separation system and technology of fused magnesia, applied in grain processing and other directions, can solve the problems of unreasonable structure, high content of micro-powder in the product, and reducing the content of micro-powder in the product, and achieve simple structure, improved physical and chemical properties, and excellent fluidity. Effect

Active Publication Date: 2018-02-13
DASHIQIAO MEIR MAGNESIUM PROD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to propose a fused magnesia crushing and separation system for the problem that the structure of the existing crushing equipment is unreasonable, resulting in excessively high powder content in the product. Good effect, can effectively reduce the content of fine powder in the product

Method used

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  • A crushing and separating system for fused magnesia
  • A crushing and separating system for fused magnesia
  • A crushing and separating system for fused magnesia

Examples

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Embodiment 1

[0040] This embodiment discloses a crushing and separating system for fused magnesia such as Figure 1-7 As shown, it includes a jaw crusher 1, a first elevator 3, a silo 2, a vibrating feeder, a vertical shaft impact crusher 4, a first cyclone separator 5, a linear vibrating screen 7, a second cyclone separator 10 and Magnetic separator 12.

[0041] Between the jaw crusher 1 and the vertical shaft impact crusher 4, a first hoist 3, a material bin 2 and a vibrating feeder are sequentially arranged. Specifically, the outlet of the jaw crusher 1 is set at the lower end of the first hoist track, and a silo matching the outlet of the loading crawler is set below the upper end of the first hoist track, and the silo The outlet is arranged above the vibrating feeder, and the outlet of the vibrating feeder communicates with the inlet of the vertical shaft impact crusher. The vibrating feeder can realize uniform feeding.

[0042] The outlet of the vertical shaft impact crusher 4 is ...

Embodiment 2

[0054] This embodiment discloses a crushing and separating system for fused magnesia. A cyclone separator, the inner wall of the cyclone near the dust-laden air inlet of the cyclone separator is provided with a plurality of inserting plates along the circumference, and the inserting plates are inclined to the direction of wind flow. Compared with ordinary cyclone separators, which are difficult to separate due to piles of particles, the cyclone separator with insert plate in this embodiment can break up the piled particles, which is beneficial to separation.

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Abstract

The invention provides a fused magnesite crushing and separating system which comprises a jaw crusher, a vertical shaft impact crusher, a first cyclone separator, a linear vibrating screen, a second cyclone separator and a magnetic separator, wherein an outlet of the jaw crusher is communicated with an inlet of the vertical shaft impact crusher; an outlet of the vertical shaft impact crusher is communicated with an inlet of the first cyclone separator; a discharge hole of the first cyclone separator is communicated with the linear vibrating screen; a residue outlet of the linear vibrating screen is communicated with an inlet of the second cyclone separator; and a discharge hole of the second cyclone separator is communicated with an inlet of the magnetic separator. The fused magnesite crushing and separating system has a simple, reasonable and compact structure, is good in crushing and micro powder separating effect and can effectively lower the content of micro powder in a product.

Description

technical field [0001] The invention relates to crushing equipment technology, in particular to a crushing and separating system for fused magnesia. Background technique [0002] Due to its own structural defects, the existing fused magnesia crushing equipment leads to an excessively high content of fine powder in the crushed and separated product, which in turn leads to the following defects in fused magnesia products: high product flow rate, uneven density, large dust, electric heating control tube The size of the insulation is different, and the elongation of the electric heating tube is different. Therefore, there is an urgent need for a fused magnesia crushing and separation system that can effectively reduce the content of fine powder under the premise of ensuring crushing efficiency and quality. Contents of the invention [0003] The object of the present invention is to propose a fused magnesia crushing and separation system for the problem that the structure of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C21/00B02C23/14B02C23/02
CPCB02C21/00B02C23/02B02C23/14
Inventor 刘永利毛贵海许衍财熊岐李广明张呈呈韩殿旭宋树丹肖野张衡田剑郭兴凯金明群
Owner DASHIQIAO MEIR MAGNESIUM PROD
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