Granulator for plastic production

Abstract

The invention discloses a granulator for plastic production. The granulator comprises a box body, the upper end of the box body is fixedly connected with a machine case, and the upper end of the machine case is fixedly connected with heat dissipation holes. The outer side of the machine case is fixedly connected with an access door, the outer side of the box body is fixedly connected with an editor, and the right end of the editor is fixedly provided with an observation window. A support is fixedly connected to the lower end of the box body, and a feeding inlet is fixedly formed in the right end of the box body. According to the granulator for plastic production. By arranging a lifting rod, a spraying mechanism and a cooling mechanism, when plastic strips enter the box body via the feedinginlet, the lifting rod drives the spraying mechanism to move downwards so as to spray water to the plastic strips, then the plastic strips are cooled through the cooling mechanism, and the plastic strips are cooled again before entering the box body to be pelletized. The plastic strips are guaranteed to be completely cooled, and the situations that under the condition that the plastic strips arenot completely cooled, the shapes of the plastic strips are likely to be changed during dicing, and the plastic strips are stuck onto dicing blades are avoided.

Description

technical field [0001] The invention relates to the technical field of plastic production pelletizing, in particular to a pelletizer used for plastic production. Background technique [0002] Plastic production, also known as plastic molding processing, is a general term for various processes that convert synthetic resin or plastic into plastic products. It is a large production department in the plastics industry. Plastic processing generally includes plastic ingredients, molding, machining, joining , modification and assembly, etc., the last four processes are carried out after the plastic has been formed into finished products or semi-finished products, also known as plastic secondary processing. [0003] However, at present, the existing pelletizers for plastic production have a single design. When plastic strips are pelletized, traditional lifting and downward pressure cutting method pelletizers are often used, which is easy to produce long and short pellets for plastic...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pelletizer for plastic production, to solve the single design of the current pelletizer for plastic production proposed by the above-mentioned background technology. When plastic strips are pelletized, traditional lifting The granulator with the downward pressure cutting method tends to produce plastic granules of different lengths when dicing plastic strips, which reduces the quality of the produced plastic granules, and the plastic granules are easy to splash randomly. Some plastic strips are not completely cooled. , it is easy to change the shape of plastic strips and stick to the pelletizing blade

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