Self-suction balance type rotational-molding raw material processing device

Abstract

The invention provides a self-suction balance type rotational-molding raw material processing device. The self-suction balance type rotational-molding raw material processing device is characterized in that the self-suction balance type rotational-molding raw material processing device comprises a water cooling tank (4), an airflow drying machine (5), a trough (6), a first cyclone separator (7), a first draught fan (8), a bag-type dust collector (9), a first rotary discharging device (10), a vibrating feeding device (11), a second cyclone separator (13), a second draught fan (14) and a second rotary discharging device (15); an inlet of the first cyclone separator (7) communicates with the interior of the trough (6); the first rotary discharging device (10) is arranged at a bottom outlet of the first cyclone separator (7), and an outlet of the first rotary discharging device (10) is connected with an inlet of the vibrating feeding device (11); an outlet of the vibrating feeding device (11) is connected with an inlet of a plastic mill (3); an outlet of the plastic mill (3) is connected with an inlet of the second cyclone separator (13); and the second rotary discharging device (15) is arranged at a bottom outlet of the second cyclone separator (13).

Description

technical field [0001] The invention relates to the field of preparation of rotomoulding raw materials, in particular to a self-priming and balanced rotomolding raw material processing device. Background technique [0002] The preparation of rotomolding raw materials is to mix granular plastic raw materials and additives. From the process, it is necessary to mix and extrude granular plastic raw materials and additives, then cut into pellets, and finally grind them into powder. In the prior art, there is no fully automatic assembly line equipment to complete the above-mentioned entire process, and only independent plastic extruders, plastic pelletizers and plastic mills can be used, and raw materials need to be manually added to the plastic extruder. After being extruded from the plastic extruder, it should be stacked there. After 24 hours of natural drying, it will be manually transported and added to the pelletizer. After being cut into granules by the pelletizer, it will b...

AI Technical Summary

Problems solved by technology

In the prior art, there is no fully automatic assembly line equipment to complete the above-mentioned entire process, and only independent plastic extruders, plastic pelletizers and plastic mills can be used, and raw materials need to be manually added to the plastic extruder. After being extruded from the plastic extruder, it should be stacked there. After 24 hours of natural drying, it will be manually transported and added to the pelletizer. After being cut into granules by the pelletizer, it will be manually transported and added to the plastic. grind into powder

In the prior art, in order to facilitate the transfer of materials, only conveying equipment such as a belt conveyor or a scraper conveyor is connected between the plastic extruder, the plastic pelletizer and the plastic mill, but since there is no complete assembly line, the production Inefficiency, too much manpower is used, during the transfer process of plastic particles and powders, many overturns cause too much dust, and the working environment deteriorates; moreover, if conveying equipment such as belt conveyors or scraper conveyors are used, the noise is still high. very big

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