Plastic particle drying equipment

Abstract

The invention discloses plastic particle drying equipment, and relates to the technical field of rubber recycling. The plastic particle drying equipment comprises a machine barrel, a cavity is formed in the machine barrel, a feeding hopper and a discharging hopper are arranged on the machine barrel, a first sieve plate is arranged on the machine barrel, the first sieve plate is fixed on the side wall of an inner cavity of the machine barrel, a stirring component used for stirring plastic particles on the first sieve plate is arranged on the machine barrel, the stirring component is located on the side, facing the feeding hopper, of the sieve plate, a driving assembly used for driving the stirring component to move is arranged on the machine barrel, and an air heater is arranged on the outer side of the machine barrel. Hot air is injected into the inner cavity of the machine barrel through an air outlet pipe, the hot air blown out by the air heater takes away moisture on plastic particles as much as possible, the plastic particles are stirred by the stirring component to move on the first sieve plate, the hot air is blown into the plastic particles which are in contact originally, therefore the moisture on the plastic particles is further taken away, and the product quality of the plastic particles is further improved.

Description

technical field [0001] The present application relates to the technical field of rubber recycling, in particular to a drying equipment for plastic particles. Background technique [0002] At present, in the production process of plastic granules, the plastic granules are first formed by wire drawing and then cut into granules. The plastic granules are generally cooled by a water cooling tank. During the cooling process, the surface and shallow surface of the plastic granules will be covered with a large Moisture, need to dry, [0003] However, due to the fast operation of the production line, the air dryer does not have enough drying time for the plastic granules, and the drying temperature is uneven. The dried plastic granules will still carry a certain amount of water after passing through the air dryer, and it will also cause the plastic granules to be partially heated. Sticking together, resulting in low drying efficiency and poor product quality. Contents of the inve...

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Problems solved by technology

[0003] However, due to the fast operation of the production line, the air dryer does not have enough drying time for the plastic granules, and the drying temperature is uneven. The dried plastic granules will still carry a certain amount of water after passing through the air dryer, and it will also cause the plastic granules to be partially heated. Sticking together, resulting in inefficient drying and poor product quality

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