Circular uniform pelletizer

Abstract

A circular uniform granulator, including a feed inlet, a discharge outlet, a frame, a motor, a frequency converter, a cutting chamber, a pellet collector, a control box and a transmission mechanism, the transmission mechanism includes a conveyor belt 1, a conveyor belt 2, The conveyor belt three and the chute, the conveyor belt one of the conveyor belt one is a porous filter screen, the outer surface of the frame is provided with push rods and scrapers, the conveyor belt one and the two conveyor belts are arranged on different surfaces, and the pellets pass through the outlet of the conveyor belt one The material end falls into the feed end of the second conveyor belt, and the third conveyor belt is respectively connected with the second conveyor belt and the chute, and the end of the chute corresponds to the feed inlet. The invention can realize the uniform granulation of plastics, sieve the primary cut plastic granules with a conveyer belt, and drop the plastic granules with a particle size less than 5mm into the granule collector, and send the large granule back to the cutting room for secondary cutting. It is beneficial to improve the quality of finished products.

Description

technical field [0001] The invention relates to the field of plastic auxiliary mechanical equipment, in particular to a circular uniform granulator. Background technique [0002] The role of the pelletizer is to cut the resin extruded from the template into pellets of a specific shape. The granulator is mainly composed of three parts: the motor that drives the cutter to rotate, the hydraulic unit that controls the movement of the granulation trolley, and the hydraulic unit that controls the distance between the cutter and the template. By adjusting the speed of the motor, the shape of the particles can be controlled to meet the requirements of the index. [0003] Existing pelletizers are all one-time cutting. Due to the deformation of the cutter or the offset of the cutter position, the plastic particles will be cut unevenly, with different sizes, and the product quality is not high enough; The plastic particles will be thrown to the inner wall of the cutting chamber with ...

AI Technical Summary

Problems solved by technology

[0003] Existing pelletizers are all one-time cutting. Due to the deformation of the cutter or the offset of the cutter position, the plastic particles will be cut unevenly, with different sizes, and the product quality is not high enough; The plastic particles will be thrown to the inner wall of the cutting chamber with the rotation of the cutter, which will generate a lot of noise. Long-term use will affect people's hearing and will also aggravate the aging of the inner wall of the cutting chamber.

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