Regenerative modified environment-friendly plastic production technology

A production process and technology of environmentally friendly plastics, applied in the field of waste plastic recycling, can solve the problems of poor environmental performance of recycled plastic products, low quality of recycled plastic products, and low processing efficiency of production processes, and achieve good appearance and balance between new and old materials. , the effect of enhancing mechanical properties

Inactive Publication Date: 2019-02-05
江西旭日鸿宇新材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing production process of recycling modified environmentally friendly plastics from waste plastics has low processing efficiency, and the quality of recycled plastic products produced is not high, and the quality is poor and easy to be damaged when used.
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  • Regenerative modified environment-friendly plastic production technology

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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0019] Such as figure 1 As shown, the production process of recycled modified environmentally friendly plastics includes waste plastic pretreatment system and waste plastic granulation system;

[0020] The waste plastic pretreatment system and waste plastic granulation system cooperate with each other to make the use of waste plastics more comprehensive and wider, so that the types of waste plastics are treated separately, and the utilization rate of ...

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Abstract

The invention discloses a regenerative modified environment-friendly plastic production technology. The regenerative modified environment-friendly plastic production technology comprises a waste plastic pre-treating system and a waste plastic pelleting system. The waste plastic pre-treating system and the waste plastic pelleting system are matched with each other, thus waste plastic can be utilized more completely, the utilization scope is wider, and waste plastic types can be treated separately. The waste plastic pre-treating system is further connected with a waste plastic sorting module, awaste plastic cleaning module, a waste plastic crushing module and a waste plastic drying module, therefore, the problem that due to the fact that different types of polymers are mixed, regenerative materials are incompatible and poor in performance is solved, and manufactured plastic products are more environmentally friendly. The waste plastic pelleting system is further connected with a waste plastic modified module, a waste plastic cutting module and a new material feeding module, and thus, the mechanical performance, tensile strength and impact force performance of regenerative plastic are improved.

Description

technical field [0001] The invention relates to a production process, in particular to a production process of recycled modified environmentally friendly plastics, and belongs to the technical field of recycling and application of waste plastics. Background technique [0002] Waste plastics can be divided into three types according to the occasions where they are produced: one is the corner waste generated in the production process, which is relatively clean, less polluted and contains impurities, and the other is used plastic with a single material system. Waste, such as disassembled pipes, doors and windows, packaging materials or other waste plastic products that have been strictly sorted and separated by resin type; there is also a mixed waste plastic that is difficult to distinguish or cannot be separated at all, such as multi-layer co-extrusion composite Films, coated plastic products, composite products of plastic and other materials, etc. The recycling of waste plas...

Claims

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Application Information

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IPC IPC(8): B29B17/00B29B9/02
CPCB29B9/02B29B17/00B29B2017/0015Y02W30/62
Inventor 王金炎徐君华周春宇周红敏华永泉
Owner 江西旭日鸿宇新材料有限公司
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