Material sorting system

A sorting system and material technology, applied in the field of waste treatment

Inactive Publication Date: 2017-04-26
HUNAN VARY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a material sorting system to solve or at least alleviate at least one problem in the background art

Method used

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Embodiment Construction

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...

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Abstract

The invention discloses a material sorting system, and relates to the technical field of waste treatment. The material sorting system comprises a centrifugal fan, a cyclone separator and an airflow chamber. The airflow chamber comprises a feeding port, a first discharging port and a second discharging port. The first discharging port is located above the second discharging port. The feeding port is formed between the first discharging port and the second discharging port. A second air inlet of the cyclone separator is connected with the first discharging port. A second air outlet of the cyclone separator is connected with a first air inlet of the centrifugal fan. A first air outlet of the centrifugal fan is connected with the second discharging port end of the airflow chamber. The centrifugal fan is arranged above the cyclone separator. By means of the material sorting system, repeated material sorting can be achieved, the material sorting rate can be increased, the purity of materials obtained after sorting can be improved, and waste recycling is achieved.

Description

technical field [0001] The invention relates to the technical field of waste treatment, in particular to a material sorting system. Background technique [0002] The existing waste refrigerator dismantling line uses a high-power centrifugal fan to sort foam and plastic with a large air volume. With the increase of domestic waste refrigerators, the dismantling volume increases. The market needs a waste refrigerator dismantling line with a larger capacity to meet the needs of recycling. need. At present, the production capacity of large-scale refrigerator dismantling lines has reached more than 100 units / hour, but with the increase of production capacity, after sorting using the original sorting method, the plastic contains more foam, and the market value of impure plastic is not high. Contains more plastics, and causes waste of plastic resources. In addition to the low sorting rate, the use of high-power centrifugal fans for sorting also has problems such as high energy con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/02
CPCB29B17/02B29B2017/0241Y02W30/62
Inventor 明果英李玉卿莫劲松胡万根
Owner HUNAN VARY TECH
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