Partitioned overturning and drying equipment for cleaned plastic particles

Abstract

The invention discloses partitioned overturning and drying equipment for cleaned plastic particles, and belongs to the field of plastic preparation drying. A plurality of drying hoppers are additionally arranged on an inner rotating cylinder and used for partitioned loading of the plastic particles, and the plurality of drying hoppers rotate in an outer positioning cylinder along with the inner rotating cylinder. The plastic particles can be greatly turned and scattered in the rotating process, and moisture can be easily and evenly removed; through cooperation of absorbent wool layers arranged at two sides of the drying hoppers, flow deflectors and absorbent wool sleeves, adsorption of the moisture centrifugally thrown out of the drying hoppers is achieved; and in addition, intermittent magnetic attraction operation is conducted on a plurality of magnetic columns through electromagnetic rods, and a deformation hopper does reciprocating telescopic motion, so that the movement range of the plastic particles in the drying hoppers is further expanded, when the deformation hopper rotates to the position below the rotating cylinder, the drying effect of the deformation hopper can be improved after the deformation hopper expands outwards to increase pores, and the situation that the drying effect of the plastic particles in contact with the deformation hopper is affected due to the fact that the deformation hopper absorbs too much moisture is avoided.

Description

technical field [0001] The invention relates to the field of plastic preparation and drying, and more specifically relates to a zoned tumble drying equipment for cleaning plastic particles. Background technique [0002] Plastic products are a general term for household and industrial products processed from plastic granules as the main raw material. Including plastic as raw material for injection molding, blister and other products of all processes. In daily life, plastic granules can be used to make various plastic bags, barrels, basins, toys, furniture, stationery and other living utensils and various plastic products. [0003] After the plastic particles are produced, they need to be cleaned and dried. After the plastic particles are cleaned, the plastic particles are generally dried by a dryer, and hot air is introduced into the dryer. The hot air flow diffuses in the drying chamber through the air pipe. The liquid on the surface of the plastic particles is heated and ...

AI Technical Summary

Problems solved by technology

[0004] However, some drying equipment in the prior art is difficult to overturn the plastic particles to a large extent. During the drying process of the upper material, the moisture will continue to drip to the lower layer, and it is difficult for the bottom of the drying equipment to A consistent drying effect can be obtained quickly, resulting in different degrees of drying of the particles at the bottom and the particles at the upper layer, resulting in uneven drying of plastic particles

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