Device for producing color master batches

Abstract

The invention discloses a device for producing color master batches. The device comprises an outer shell body, wherein the top of the outer shell body is provided with a feeding port and an air inletpipe, the air inlet pipe is connected with a heating furnace, and a plurality of screening assemblies are arranged in the outer shell body; each screening assembly comprises a screening plate, a semicircular convex block, a blocking piece, a magnet and an electromagnet, a plurality of groove bodies are respectively formed in the two corresponding inner walls of the outer shell body from top to bottom, and each groove body is internally provided with one electromagnet; and the two ends of the screening plates are respectively inserted into the groove bodies, and the magnets are arranged at thetwo ends of the screening plates. Each semicircular convex block is arranged the top surface of the corresponding blocking piece, blanking holes are formed between the semicircular convex block and the baffle plate on the screening plate, the blanking holes on the same screening plate have the same diameter, the diameters of the blanking holes formed in the lower screening plate are smaller, and the electromagnet is electrically connected to a push button switch. According to the device, the color master batches are classified automatically, and the gaps between the adjacent color master batches are increased, so that the color master batches are ensured to be completely dried.

Description

technical field [0001] The invention relates to the technical field of color masterbatches, in particular to an equipment for producing color masterbatches. Background technique [0002] The color masterbatch is a plastic colorant that is well dispersed with a high proportion of pigments or additives and thermoplastic resins. The selected resin has good wetting and dispersing effects on the colorant, and has a good compatibility with the material to be colored. capacity [0003] At present, in order to ensure product quality, it is necessary to dry the masterbatches. Due to the different sizes of the masterbatches, the accumulation of the masterbatches of different sizes is too tight, that is, the gap between adjacent masterbatches is too small, resulting in Incomplete drying. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the present invention provides a kind of equipment for producing color masterbatches, which automatically classifies ...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to ensure product quality, it is necessary to dry the masterbatches. Due to the different sizes of the masterbatches, the accumulation of the masterbatches of different sizes is too tight, that is, the gap between adjacent masterbatches is too small, resulting in incomplete drying

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