Plastic powder efficient dispersing and mixing machine

Abstract

The invention relates to a plastic powder efficient dispersing and mixing machine. The plastic powder efficient dispersing and mixing machine is composed of a disperser and a mixing machine, a material inlet and a material storage barrel are arranged over the disperser, the disperser is connected and fixed to the material storage barrel through a first bolt nut, the disperser and the mixing machine are arranged under the material storage barrel, and the mixing machine is composed of a material mixing barrel, a barrel cover, a stirring shaft, a stirring paddle, an overflow pipe, a material mixing barrel support, a bearing, a bearing block, a machine base, an oil heating jacket, a large triangular belt wheel, a motor, a motor and a small triangular belt wheel; and the motor, the bearing, thebearing block and the material mixing barrel support are assembled on the machine base. According to the plastic powder efficient dispersing and mixing machine, the working efficiency is improved, the power output of the motor is increased by three times or above compared with that of the motor with the same specification, full-closed continuous production is realized, it is not needed to open the barrel cover when a traditional material mixer is used for feeding and discharging, influence from the dust flying to the environment is avoided, due to the fact that the materials are fed and discharged continuously, the storage materials in the barrel are not many, the material pressure is not large, and the driving power of the motor is equivalent to one third of the driving power of a commonmaterial mixer.

Description

technical field [0001] The invention belongs to the technical field of plastic product processing, and in particular relates to a high-efficiency dispersion mixer for plastic powder. Background technique [0002] When processing various plastic products, it is necessary to add different pigments and other functional powders. When adding these pigments and powders, it is necessary to use a high-speed mixer to activate and disperse these pigments and powders. The working process of the high-speed mixer is to put the powder to be processed into the mixing tank, and start the high-speed stirring paddle at 700-1500 rpm. Under the stirring of the high-speed stirring paddle, a large frictional shear heat is generated between the material and the stirring paddle and between the wall of the mixing barrel, and between the material and the material. In this case, the agglomeration of the powder is broken up, and then coated with an activator and a dispersant, and then cooled for later...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical defects, the present invention provides a plastic powder high-efficiency dispersing mixer. A disperser is added to the mixer. The added pigment and powder are dispersed by the disperser and then mixed in the mixer, realizing continuous Operation, improve work efficiency, reduce dust, reduce noise and energy consumption, no need for high-power motors, overcome or solve the problems or defects of adding pigments and powders in the prior art

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