A granulation screening system for polymer material production

Abstract

The invention discloses a granulation and screening system for polymer material production. It comprises a base, and also includes an air-selecting mechanism, a control box and a crushing mechanism which are fixedly installed on the base in sequence from left to right. The top of the control box passes through the A pumping pump is fixedly installed on the connecting plate, and the discharge port of the pumping pump is communicated with the feeding port on the top of the air-selecting mechanism through a material guide pipe. The invention relates to the technical field of polymer material production. The granulation and screening system for the production of polymer materials, using the air separation mechanism, will not cause the powder to accumulate on the screen in a large area, resulting in blockage of the screen, which greatly saves the screening cost of polymer materials, and can complete multi-stage screening at one time. , the screening efficiency is greatly improved, and it can be realized that by combining the crushing mechanism and the grinding equipment, and controlling the extrusion distance in the crushing and grinding mechanism, the free switching of crushing and grinding can be completed. The equipment has a simple structure, low cost, and Production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of polymer material production, in particular to a granulation and screening system for polymer material production. Background technique [0002] Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives (auxiliaries). Polymer materials are divided into natural polymer materials and synthetic polymer materials according to their sources. Polymers are macromolecular substances that exist in animals, plants, and organisms. They can be divided into natural fibers, natural resins, natural rubber, and animal glue. Synthetic polymer materials mainly refer to three major synthetic materials: plastics, synthetic rubber, and synthetic fibers. In addition, it also includes adhesives, coatings, and various functional polymer materials. Synthetic polymer materials have properties that natural polymer materials do not have or have superior propertie...

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Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides a granulation and screening system for polymer material production, which solves the problem of the existing polymer material granulation and screening equipment, which has a complex structure and high cost, and can only screen a small amount of materials at a time. The problem of low efficiency of screening granulation

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