Vertical scattering type plastic particle drying equipment

Abstract

The invention discloses vertical scattering type plastic particle drying equipment, and belongs to the field of plastic particle drying. A discharging hopper with an elastic bag is additionally arranged in a drying box, a magnetic ball is arranged at the bottom end of the elastic bag, plastic particles are placed in the elastic bag, and meanwhile an annular guide rail is arranged on the outer side of a connecting plate. a receiving hopper and a conical guide hopper located under the elastic bag are slidably connected to the annular guide rail, after an electromagnetic plate is started, the elastic bag is turned over upwards, and the plastic particles which are turned over upwards and guided out are scattered downwards through the discharging hopper and fall into a heat conduction ball; and the plastic particles falling into the heat conduction ball are also turned over and dried along with rotation of the heat conduction ball, after the heat conduction ball moves to the position above the discharging hopper, the plastic particles are scattered downwards into the elastic bag again through the receiving hopper, and the operation is repeated many times, so that the plastic particles are scattered vertically greatly many times, full contact with hot air is promoted, the drying effect is improved, and non-uniform drying is avoided.

Description

technical field [0001] The invention relates to the field of drying plastic granules, more specifically, to a drying equipment for plastic granules scattered up and down. Background technique [0002] Plastic products are a general term for household and industrial products processed from plastic as the main raw material. Including plastic as raw material for injection molding, blister and other products of all processes. Plastic is a class of plastic synthetic polymer materials. Plastic products, synthetic rubber, and synthetic fibers form the three major synthetic materials indispensable to daily life. [0003] When reprocessing plastic granules, it is necessary to use a dryer to dry the wet plastic granules, so as to ensure that the subsequent processed products have a good pass rate. When the existing dryers are in use, the problems of low drying efficiency and uneven drying of the products generally exist. Even if the drum drying is used, the plastic particles are ea...

AI Technical Summary

Problems solved by technology

When the existing dryers are in use, the problems of low drying efficiency and uneven drying of the products generally exist. Even if the drum drying is used, the plastic particles are easy to stack at the bottom and are not easy to be turned and broken up, so that It is easy to cause local over-drying or incomplete drying of plastic particles, which will affect the production of subsequent plastic products to a certain extent.

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