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Co-rotating twin-screw extruder for PP material processing and using method

A twin-screw extruder and material processing technology, which is applied in the field of co-rotating twin-screw extruders for PP material processing, can solve the problems of reducing replacement efficiency and delaying the operation time of operators, so as to improve replacement efficiency and save operation time Effect

Pending Publication Date: 2020-08-14
SUZHOU WEIRUICHENG NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a co-rotating twin-screw extruder for PP material processing and its use method, so as to solve the problems of delaying the operator's operating time and reducing the replacement efficiency proposed in the above background technology

Method used

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  • Co-rotating twin-screw extruder for PP material processing and using method
  • Co-rotating twin-screw extruder for PP material processing and using method
  • Co-rotating twin-screw extruder for PP material processing and using method

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that ...

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Abstract

The invention discloses a co-rotating twin-screw extruder for PP material processing and a using method. The co-rotating twin-screw extruder comprises a fixed table and a filter, rolling wheels are arranged at the four corners of the lower end of the fixed table, a rotating motor is arranged at the upper right end of the fixed table, a control box device is arranged at the rear side of the upper right end of the fixed table, due to the fact that a magnet feeding groove device is installed, the magnet feeding groove device is fixedly connected with a charging barrel in an adsorption mode through an electromagnet, when the magnet feeding groove device is damaged, a power source is cut off through a wiring terminal, a worker can disassemble the magnet feeding groove device rapidly, and therefore replacement work can be carried out rapidly; and due to the fact that a stretching feeding groove is stretchable, the stretchable feeding groove is used for stretching work, the feeding storage space can be expanded, then the worker has no need repeatedly pouring materials, the replacement efficiency is improved, and the operation time is saved.

Description

technical field [0001] The invention belongs to the technical field related to PP material processing, and in particular relates to a co-rotating twin-screw extruder for PP material processing and a use method thereof. Background technique [0002] PP material is also called polypropylene material. Polypropylene material is a polymer formed by the addition polymerization of propylene; it is a white waxy material with a transparent and light appearance; its density is 0.89-0.91g / cm3, it is flammable, and its melting point is 165°C. It softens at about 155°C, and the operating temperature range is -30 to 140°C; it can resist the corrosion of acids, alkalis, salt solutions and various organic solvents below 80°C, and can be decomposed under high temperature and oxidation; polypropylene is widely used in clothing, Fiber products such as blankets, medical equipment, automobiles, bicycles, parts, conveying pipes, chemical containers, etc. are also used in the production of food an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/405B29C48/285
CPCB29C48/285B29C48/405
Inventor 唐强李世平王克成王少强
Owner SUZHOU WEIRUICHENG NEW MATERIAL
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