A modified engineering plastic preparation equipment and preparation process

By designing a plastic pellet raw material cleaning device for modified engineering plastic preparation equipment, the problem of plastic pellets needing to be cleaned and dried before melting is solved, efficient cleaning and drying treatment is achieved, and the efficiency of the preparation process and the quality of the product are improved.

CN119748693APending Publication Date: 2025-04-04SHANGHAI YUERAN PLASTIC TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411961847.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-04-04

AI Technical Summary

Technical Problem

In the prior art, plastic particles need to be cleaned and dried before melting to remove dust impurities, resulting in complex and inefficient preparation.

Method used

A modified engineering plastic preparation equipment is designed, including a plastic particle raw material cleaning device. The device uses components such as cleaning and storage top cylinder, sealed bottom cylinder, transmission screw cylinder and servo motor to ensure efficient cleaning and drying of plastic particles through water source cleaning and drying.

Benefits of technology

Through the use of this device, it is possible to effectively remove dust and impurities from plastic particles, simplify the preparation process, improve production efficiency, and ensure the quality and service life of the product.

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Abstract

The present invention relates to the technical field of plastic preparation, and specifically to a modified engineering plastic preparation equipment, including a plastic granule raw material cleaning device for cleaning engineering plastic granule raw materials; the plastic granule raw material cleaning device includes a cleaning and storage top cylinder, and both ends of the cleaning and storage top cylinder are integrally sealed with side disc racks; a sealed bottom cylinder is movably provided on the inner side of the side disc rack at one end of the cleaning and storage top cylinder, and the sealed bottom cylinder is sealed and fitted with the cleaning and storage top cylinder to form a cleaning cylinder for water storage, and one end of the sealed bottom cylinder is movably passed through the outer side of the sealed side disc rack, and is fixedly equipped with a closed transfer disc. The combination of asbestos fiber, magnesium hydroxide, talcum powder and graphene in the protective flame retardant of the present invention provides excellent flame retardant properties for plastic products and improves the safety of the products. Asbestos fiber is an effective method for improving the properties of plastics, such as strength, wear resistance, corrosion resistance and flame retardancy.
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