Rubber and plastic granulator

Abstract

The invention discloses a rubber and plastic granulator. The granulator structure comprises a driving case, a granulating mechanism, a conveying plate and a rack, the side edge of the driving case isconnected to the granulating mechanism, a conveying plate is arranged at the bottom of the granulating mechanism and communicates with the granulating mechanism, and the rack is arranged on the bottomend surface of the driving case. The granulator has the beneficial effects that: a knife groove of a unique folding knife holder can accommodate a knife edge on a knife board, so that the knife boardcan descend for a certain distance again after the rubber plastic strip is cut and is prevented from being in contact with a pressure-bearing seat, the phenomenon that nicks are generated due to impact and collision between the knife edge and the pressure-bearing base is effectively eradicated, the granulator guarantees that the knife edge can have a sharp cutting state in the operation process,a unique knife sharpening shaft structure is beneficial for keeping the sharpness degree of the knife edge, and therefore it is guaranteed that the cut rubber plastic particles are standard in shape and flat in fracture.

Description

technical field [0001] The invention relates to the field of chemical products, in particular to a rubber and plastic pelletizer. Background technique [0002] Rubber and plastic materials have a wide range of application space in various industries, especially with the enhancement of environmental awareness and the emphasis on resource recycling and reuse, the processing of recycled rubber and plastics has attracted attention, and the recycled and reprocessed rubber and plastic raw materials need to be pelletized It has better applicability. The progress of science and technology makes the pelletizing equipment optimize the cutting structure at any time and greatly reduces the labor force for maintenance and cleaning. However, there will still be unavoidable tailing problems in the process of processing, that is, rubber The edge of the plastic particle bulges, and the cutting edge is like the shape of a hockey stick. This is because the cutting structure fails to perform a ...

AI Technical Summary

Problems solved by technology

[0002] Rubber and plastic materials have a wide range of application space in various industries, especially with the enhancement of environmental awareness and the emphasis on resource recycling and reuse, the processing of recycled rubber and plastics has attracted attention, and the recycled and reprocessed rubber and plastic raw materials need to be pelletized It has better applicability. The progress of science and technology makes the pelletizing equipment optimize the cutting structure at any time and greatly reduces the labor force for maintenance and cleaning. However, there will still be unavoidable tailing problems in the process of processing, that is, rubber The edge of the plastic particle bulges, and the cutting edge is like the shape of a hockey stick. This is because the cutting structure fails to perform a clean cut, causing the particle shape to form a shape similar to a tear, resulting in a defect in the processed product. The defect is caused by the template and the blade. There are nicks between them, and nicks and grooves will cause tailing. Based on the above premise, this case developed a rubber plastic pelletizer to solve this problem

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