Large rubber production granulator

Abstract

The invention belongs to the technical field of rubber production, and particularly relates to a large rubber production granulator which comprises a granulator cylinder, a heating water pipe, a granulating mould, a drying box, an elastic plate, a discharge hopper, a transmission shaft, a spiral plate, rotating rods and stirring plates. A group of rotating rods are horizontally arranged on the spiral plate, first rectangular projections on the rotating rods are connected with second rectangular projections on driven gears through two symmetric springs, a group of stirring plates are arranged on the rotating rods, rubber raw materials at the center of the granulator cylinder and on the inner wall of the granulator cylinder are exchanged, so that the rubber raw materials in the granulator cylinder uniformly contact with the inner wall of the granulator cylinder and are uniformly heated, the heat conducting efficiency of the heating water pipe is ensured, and heat use ratio is increased.Besides, the rotating rods are flexibly connected with the driven gears, impact force applied to the stirring plates is reduced, and the service life of the stirring plates is prolonged.

Description

technical field [0001] The invention belongs to the technical field of rubber production, in particular to a large-scale rubber production granulator. Background technique [0002] Early rubber was latex taken from plants such as rubber trees and rubber grasses, which were processed into materials with elasticity, insulation, impermeability to water and air. High elastic polymer compound. Divided into two kinds of natural rubber and synthetic rubber. Natural rubber is processed by extracting gum from rubber trees, rubber grass and other plants; synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in all aspects of industry or life. With the advancement of industrial production, people's demand for rubber products continues to increase. Rubber products can be used in various fields of industrial production. In some production fields, rubber granules are needed as raw materials for production. Therefore, the market demand for r...

AI Technical Summary

Problems solved by technology

[0004] This technical solution can realize the recovery of the heat emitted by the rubber particles in the drying box when they are cooled, and then reuse them through the heating water pipe, which saves energy, but this solution is to blow the heat emitted by the rubber particles to the bottom of the drying box , it is necessary to install an induced draft fan on the top of the drying box, and the induced draft fan needs an external power supply, which increases the energy input as a whole; The rubber raw material in the cylinder is not fully stirred, resulting in different melting degrees of the rubber raw material, which in turn affects the quality of the produced rubber particles

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