Dust control device for amino molding plastic production

Abstract

The dust control device for amino molding plastic production comprises a main body structure, the main body structure comprises a first box body, the inner top wall of the first box body is fixedly connected with a second box body with two open ends, and the bottom of the second box body is sleeved with a first barrel; when particles of amino molding plastic are operated and processed, the particles fall onto a fan-shaped plate body, a motor drives a scraper through two meshed bevel gears, the particles detained on the fan-shaped plate body are intermittently scraped into a first box body, and therefore the purpose of uniform feeding is achieved; the position of the movable plate relative to the plate body is adjusted by adjusting the position of the movable plate, so that the feeding speed is controlled, feeding is uniform, the feeding speed can be adjusted according to needs, stacking of amino molding plastic particles is avoided, and the purpose of reducing the dust density is achieved.

Description

technical field [0001] The invention relates to the technical field of plastic production, in particular to a dust control device for the production of amino molding compounds. Background technique [0002] Amino molding compound generally refers to a thermosetting molding material processed by adding wood fibers, curing agents, lubricants, pigments and other auxiliaries to the polycondensation products of melamine or urea and formaldehyde. This material has excellent heat resistance, flame retardant properties, and has excellent resistance to electrical breakdown and arc resistance. Different from phenolic molding compound, it can be colored arbitrarily, so it is widely used in electronics, electrical appliances, automobiles, daily necessities and other fields. In the process of amino molding compound production, after pulverizing the flaky amino molding compound, the granular amino molding compound needs to be ball-milled and sieved. When the amino molding granules are st...

AI Technical Summary

Problems solved by technology

In the process flow of amino molding compound production, after the flake amino molding compound is crushed, the granular amino molding compound needs to be ball milled and sieved. The density of amino molding particles is too high when they are stacked, which is easy to cause dust explosion, and The staff work in an environment with high dust density for a long time, which is not good for the physical condition of the staff

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