Crushing and separating equipment for waste plastic regeneration and crushing and separating method of crushing and separating equipment

Abstract

The invention belongs to the technical field of plastic regeneration, and particularly relates to crushing and separating equipment for waste plastic regeneration and a crushing and separating method of the crushing and separating equipment. The crushing and separating equipment comprises a fixed cylinder, a driving rotating cylinder is arranged in the fixed cylinder, a hopper end is welded to the top end of the fixed cylinder, a transverse plate is welded to the central axis of the top end of the hopper end, a rotating motor is fixed to the outer wall of the bottom of the transverse plate through a bolt, an output shaft of the rotating motor is connected with a support through a coupler, the end of the support is welded to the outer wall of the top of the driving rotating cylinder, driving hammers distributed at equal intervals are welded to the outer walls of the two sides of the support correspondingly, sharp rods distributed at equal intervals are welded to the inner wall of the circumference of the driving rotating cylinder, and a C-shaped thorn block is welded to one end of each sharp rod. According to the equipment, the sharp rods, the C-shaped thorn blocks, angle rods and triangular sharp blocks rapidly rotate relative to one another through rotation of the arranged driving rotating cylinder, and a first triangular block, a second triangular block and an auxiliary supporting block rotate relative to one another to generate grinding and crushing effects, so as to refine plastic.

Description

technical field [0001] The invention relates to the technical field of plastic recycling, in particular to a crushing and separating device for recycling waste plastics and a crushing and separating method thereof. Background technique [0002] Plastic refers to a material that uses resin as the main component and additives such as plasticizers, fillers, lubricants, and colorants as auxiliary components, and can be flow-formed during processing. Plastic is a synthetic polymer compound that can change its shape freely. Waste plastic is a general term for plastics that have been used in civil and industrial purposes and eventually eliminated or replaced. Some plastics take 500 to 1,000 years to decay, often causing widespread pollution. [0003] In order to reduce the pollution of waste plastics to the natural environment, waste plastics are often recycled and recycled. In the process of plastic regeneration, plastics need to be cleaned, dried, crushed, and melted. Simple, m...

AI Technical Summary

Problems solved by technology

Some plastics take 500 to 1,000 years to decompose, often causing widespread pollution

[0003] In order to reduce the pollution of waste plastics to the natural environment, waste plastics are often recycled and recycled. In the process of plastic regeneration, plastics need to be cleaned, dried, crushed, and melted. Simple, most of them use the common knife set to rotate plastics, the actual crushing effect is relatively general, so there are certain limitations

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