A zonal turning and drying equipment for plastic granules after cleaning

Abstract

The invention discloses a divisional turning and drying equipment for cleaning plastic particles, which belongs to the field of plastic preparation and drying. By adding a plurality of drying hoppers on the inner rotating cylinder, the plurality of drying hoppers are used for the divisional loading of plastic particles. The first drying hopper rotates in the outer positioning cylinder with the inner rotating cylinder. During the rotation process, the plastic particles are greatly turned and scattered, which is easy to remove the water evenly. The cooperation of the water-absorbing cotton cover realizes the adsorption of the water centrifugally thrown out from the drying hopper. In addition, the electromagnetic stick is used to operate the intermittent magnetic attraction of multiple magnetic columns, so that the deformation hopper reciprocates and expands, which not only further expands the plastic particles in the drying hopper. In addition, when the deformation bucket rotates to the bottom of the rotating cylinder, the drying effect of the deformation bucket can be improved due to the expansion of the deformation bucket to increase the pores, so as to prevent the deformation bucket from absorbing too much water and affecting the drying of the plastic particles in contact with it. Effect.

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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