Modified plastic pellet drying system

Abstract

The invention discloses a modified plastic pellet drying system. The system comprises the following steps that S1, to-be-dried modified plastic pellets are put into the interior of a tank body for extrusion, and the extrusion time is 1-2 min; S2, the extruded modified plastic pellets in the S1 are introduced into the interior of a sieving device for sieving, and small pellets which do not meet thespecification in the modified plastic pellets are sieved and removed, and the sieving time is 5-10min; S3, the sieved modified plastic pellets in the S2 are introduced into a drying tank, the modified plastic pellets fall on the upper surface of a mesh belt in the drying tank for drying, and the drying time is 20-30min; S4, a power supply device is turned on, a steam valve is opened, a front andrear moisture discharge switch is opened, and a motor is opened to enable a motor to work to drive the mesh belt to shake; and S5, a temperature constant temperature adjusting function is opened, anda moisture discharge automatic control switch is opened. The system can achieve the work of quickly drying the modified plastic pellets and achieve the purpose of saving electric energy.

Description

technical field [0001] The invention belongs to the technical field of modified plastics, and in particular relates to a modified plastics cutting and drying system. Background technique [0002] Modified plastics refer to plastic products that are processed on the basis of general-purpose plastics and engineering plastics through filling, blending, and reinforcement to improve their performance in terms of flame retardancy, strength, impact resistance, and toughness. Modified plastic parts can not only achieve the strength performance of some steel materials, but also have a series of advantages such as light weight, rich colors, and easy molding. Therefore, the current trend of "replacing steel with plastic" has emerged in many industries, and at this stage It is almost impossible to find a material that can replace plastic products on a large scale. [0003] For example, the authorized announcement number is CN203427301U, which discloses a drying system for plastic produ...

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Problems solved by technology

[0003] For example, the authorized announcement number is CN203427301U, which discloses a drying system for plastic products. Although it realizes the use of the heat of the heating block to dry and dehumidify the plastic products in the drying tank, it does not solve the problem of quickly cutting modified plastics. The work of drying the granules can not achieve the purpose of using solar power, and can not achieve the purpose of saving electricity. Therefore, we propose a modified plastic granulation drying system

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