Environment-friendly treatment equipment for polyethylene waste

By using an eccentric roller to drive the rubber membrane to form a wave-like motion and a settling port design, the problems of equipment entanglement and mud and sand mixing during the polyethylene waste cleaning process are solved, achieving efficient cleaning and drying effects.

CN122323408APending Publication Date: 2026-07-03JIANGXI HONGYUAN CHEM CO LTD
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Patent Information

Application Number
CN202610758565.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-05-29
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

In the current process of cleaning polyethylene waste, strip-shaped materials are prone to getting tangled in the blades and agitator shaft, causing equipment damage, frequent shutdowns, and low operating efficiency. Furthermore, mud and sand mix with water and then re-adhere to the strip-shaped materials, resulting in incomplete cleaning.

Method used

An eccentric roller drives a rubber membrane to form a wave-like motion. Combined with a perforated plate and settling port design, this achieves the separation and cleaning of strip materials from mud and sand. The eccentric roller pushes the rubber membrane to make it move in a wave-like motion, and the washing water washes the strip materials. The mud and sand are separated through the settling port and the discharge cylinder. Subsequently, the water in the strip materials is squeezed out by an extrusion plate.

Benefits of technology

It effectively prevents strip materials from tangling with the equipment, improves cleaning efficiency and cleanliness, reduces secondary mixing of mud and sand with strip materials, and saves space.

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Abstract

The invention relates to the field of waste recycling, in particular to polyethylene waste environment-friendly treatment equipment which comprises a support, a cleaning bin, a rubber film, a mesh plate and the like. A cleaning cabin is mounted on the bracket; a rubber film and a mesh plate are fixedly connected in the cleaning cabin; the mesh plate is positioned above the rubber membrane, and a sediment channel is formed between the mesh plate and the rubber membrane. The rubber film is repeatedly jacked through the eccentric roller, so that the rubber film moves in a wave shape, the rubber film continuously jacks cleaning water to the cover plate, the cleaning water is disturbed, a strip-shaped material is washed, silt adhering to the strip-shaped material is removed, and meanwhile, the rubber film plays a role in pushing the cleaning water, the strip-shaped material and the silt to move; and compared with traditional stirring blade cleaning, the strip-shaped materials cannot be wound around equipment, and the problems that the equipment is damaged when the machine is shut down to clean the strip-shaped materials are effectively solved.
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