Conveniently-cleaning dismountable large-scale plastic particle mixer

Abstract

The invention provides a conveniently-cleaning dismountable large-scale plastic particle mixer which comprises a barrel and a feeding screw. The barrel comprises a cylindrical upper part and an inverted conical lower part connected with the cylindrical upper part and is internally provided with a feeding screw, a feeding outer cylinder is sleeved on the exterior of the feeding screw, the lower part of the barrel is slantways provided with a slant feeding hopper which is communicated with the bottom end of the feeding screw, a discharge hole is arranged on one side wall of the lower part of the barrel, the upper part of the barrel is in a three-dimensional multi-layered structure by sequentially stacking and splicing layers which are in matched structure of lug bosses and grooves, i.e. a lug boss arranged at the bottom of an upper layer is embedded in a groove which is arranged at the top of a lower layer butted with the upper layer to form the upper part of the multi-layered steamer type barrel. By the design of the multi-layered steamer type barrel, the barrel is convenient to dismount, open and clean the inner wall of the barrel so as to greatly lighten the labor intensity, avoid mixing the material variety of the former process in case of changing material types and ensure the quality stability of the product.

Description

technical field [0001] The invention relates to a detachable large-scale plastic particle mixer which is easy to clean. Background technique [0002] Modified plastic materials play an increasingly important role in modern industrial production and daily life, such as plastics for automobiles, plastics for home appliances, engineering plastics, and functional plastics. The preparation of modified plastics usually adopts extrusion granulation production line, which mainly includes batching, mixing, kneading, extrusion, granulation, packaging and other processes. The mixing process is to fully and evenly mix the raw materials and auxiliary materials, which is an important link in the preparation process. [0003] At present, there are many types of mixing equipment, mainly high-speed and low-speed mixing barrels. The main components include the barrel body, paddles and motors. The inner wall of the barrel is a circumferential surface. The body is a tall closed structure, and...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many types of mixing equipment, mainly high-speed and low-speed mixing barrels. The main components include the barrel body, paddles and motors. The inner wall of the barrel is a circumferential surface. The body is a tall closed structure, and it is difficult to clean it manually, and it is difficult to clean it thoroughly, which affects production

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