Preparing equipment of ultraviolet high-resistance fluorine-containing plastic particles

Abstract

The invention discloses preparing equipment of ultraviolet high-resistance fluorine-containing plastic particles. The preparing equipment structurally comprises hopper, a granulation assembly, a transmission shaft, a placement box, fixed support legs, a preparing host, a motor tray and a hot melting tube. According to the preparing equipment, after an inner rotary shaft rotates, a plate cutting mechanism is driven to quickly cut plastic particles extruded by an extruding assembly, at this moment, an outer sleeving ring shakes through contact of vibration excitation convex faces with stirring feet on the surface of an inner sleeving ring, after flat scraping blade strips cut the plastic particles, discharging of the plastic particles is accelerated through the shake of the outer sleeving ring, and it is avoided that the plastic particles are attached to the surface and deformation is caused; besides, through the cooperation of a pressurizing mechanism for constantly pressurizing raw materials inside a shell, the volume of the prepared plastic particles can be increased, and the situation that after solidification, shrinking and deformation occur is avoided. It can be guaranteed thatthe plastic particles produced by means of the mode are unified in shape and consistent in surface smoothness, and convenience is brought for workers of subsequent working procedures to conduct operation, carrying and sorting.

Description

technical field [0001] The invention relates to the field of equipment for producing plastic granules, in particular to equipment for preparing fluorine-containing plastic granules with high ultraviolet barrier. Background technique [0002] Fluoroplastic is a plastic material containing fluorine atoms in its molecule. It has good heat resistance, cold resistance, and solvent resistance, and its insulation performance is particularly excellent. Therefore, it is widely used in wire and cable jackets. Fluoroplastic cables are used in petroleum, Metallurgy, chemical industry, electric power, aerospace and other industries with harsh environments have important uses. Fluoroplastic granulation equipment is mainly used to fuse and process collected fluoroplastic waste into pellets, which is convenient for transportation, heating and casting in subsequent processes. Fusion. There are such problems in the use of existing technologies on the market: [0003] Due to the strong visco...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a preparation equipment for fluorine-containing plastic particles with high ultraviolet barrier, to solve the problem that due to the strong viscosity of fluorine plastics, the particles formed during the granulation and cutting process are easy to stick locally. On the discharge port and the blade, after solidification, it is dragged into a barb shape, and the pressure of the raw material cannot be uniformly controlled during the discharge process. It will cause damage to the container and the bag, and it is not conducive for the staff to carry it by hand, which needs to be optimized

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