Pelleting and screening system used for producing high polymer material

Abstract

The invention discloses a pelleting and screening system used for producing a high polymer material. The system comprises a base, and further comprises a winnowing mechanism, a control box and a smashing mechanism which are fixedly installed on the base in sequence from left to right. A material drawing pump is fixedly installed on the top of the control box through a connecting plate. A discharging opening of the material drawing pump communicates with a feeding opening in the top of the winnowing mechanism through a material guide pipe. The invention relates to the technical field of high polymer material production. According to the pelleting and screening system used for producing the high polymer material, by the adoption of the winnowing mechanism, the situation a large area of powder is piled up on a screen, and the screen is blocked is avoided, and the screening cost of the high polymer material is saved greatly. Multi-level screening can be completed at a time, the screening efficiency is improved greatly, a crushing mechanism and grinding equipment are combined into one, free switching work between crushing and grinding can be completed by controlling the extruding interval in crushing and grinding mechanisms, the equipment is simple in structure and low in cost, and the production efficiency is improved greatly.

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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