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Material separation device

A sorting device and material technology, used in solid separation, separation of solids from solids by air flow, chemical instruments and methods, etc., can solve the problems of inability to separate impurities and obtain high-purity products, etc. Improve the separation effect and the effect of high material purity

Active Publication Date: 2015-03-18
SHANGHAI KIMKEY ENVIROMENTAL S&T
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the magnetic separation method is only suitable for the separation of magnetic impurities, such as iron, cobalt, etc. For other non-magnetic impurities, such as aluminum, stones, etc., the magnetic separation method cannot achieve the separation of impurities, and thus cannot obtain high-purity products

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. This paper takes the carbon black sorting device in the waste and old polymer material cracking production system as an example to describe in detail. However, the material sorting device disclosed in the present invention can also be applied to other types of material purification processes. The density of impurities in the sorted material is greater than the density of the material to be sorted itself.

[0022] figure 1 Shown is the first embodiment of the material sorting device of the present invention. Wherein, the material sorting device 100 includes a feed channel 10 and a discharge channel 20 which communicate with each other, and an impurity separation channel 30 arranged at the intersection of the feed channel 10 and the discharge channel 20. "shape. In this embodiment, the feed channel 10 includes a feed port 11 at its end an...

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Abstract

Disclosed is a material separation apparatus. The material separation apparatus comprises a feed channel (10), a discharge channel (20), an impurity separation channel (30), and a turbulent flow generation mechanism (60). The feed channel (10) is provided with a feed inlet (11). The discharge channel (20) is provided with a discharge outlet (21). The discharge channel (20) is in communication with the feed channel (10). An air flow flowing from the feed inlet (11) to the discharge outlet (21) is formed in the feed channel (10) and the discharge channel (20). The impurity separation channel (30) is disposed at an intersection of the feed channel (10) and the discharge channel (20). One end of the impurity separation channel (30) is in communication with the feed channel (10) and the discharge channel (20). The position of the impurity separation channel (30) is lower than positions of the feed inlet (11) and the discharge outlet (21). The turbulent flow generation mechanism (60) is disposed at the intersection of the feed channel (10) and the discharge channel (20). The turbulent flow generation mechanism (60) is used for generating an irregular air flow (80). A formation area of the irregular air flow (80) is located between the feed channel (10) and the impurity separation channel (30). The apparatus overcomes the limitation of a magnetic separation mode, and improves the effect of material impurity separation.

Description

technical field [0001] The invention relates to a material sorting device which utilizes gravity and wind force to realize material separation. Background technique [0002] At present, in the chemical production industry, the obtained products are often mixed with other substances. In order to realize the purification of the products, the corresponding material sorting process is one of the necessary processes. [0003] Taking the separation process of solid materials as an example, in the prior art, the more common sorting process includes magnetic separation. Among them, the magnetic separation method uses the magnetic field to attract some metal impurities in the material to achieve material removal. However, the magnetic separation method is only suitable for the separation of magnetic impurities, such as iron, cobalt, etc. For other non-magnetic impurities, such as aluminum, stones, etc., the magnetic separation method cannot achieve the separation of impurities, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B7/01B07B11/02B07B11/06
CPCB07B11/06B07B7/02B07B7/04B07B7/01
Inventor 王德胜
Owner SHANGHAI KIMKEY ENVIROMENTAL S&T