Length-adjustable type screening device of granulator

Abstract

The invention discloses a length-adjustable type screening device of a granulator. The length-adjustable type screening device comprises a tank body, wherein a vibrator is arranged at one side of the inner wall of the tank body; the top of the tank body communicates with a feeding hole; a length-adjustable type screening plate is arranged in the tank body; the length-adjustable type screening plate comprises a screen plate; the bottom of the screen plate is movably connected with a baffle rack; a baffle block is arranged on the baffle rack; a convex block is arranged on the baffle block; the baffle block is fixedly connected with a connecting rod through the convex block and a nut; one end of the connecting rod is fixedly connected with a straight rod; and a discharge hole is formed in one side of the tank body. According to the length-adjustable type screening device, the length-adjustable type screening plate which comprises the screen plate and the baffle rack is arranged, so that size of screen holes in the screen plate is regulated by sliding the baffle rack, and therefore, people can screen plastic particles with different lengths. The length-adjustable type screening device is simple in structure, convenient for people to use, and convenient for people to regulate the size of the screen holes by arranging scale marks on the connecting rod.

Description

technical field [0001] The invention relates to the technical field of screening equipment, in particular to an adjustable-length granulator screening device. Background technique [0002] Plastic granulator, the general term for equipment or machines that cut strip or sheet plastic into granular materials, plastic granulator is a kind of granulator, mainly used for processing waste plastic film (industrial packaging film, agricultural film, Greenhouse film, beer bags, handbags, etc.), woven bags, agricultural convenience bags, pots, barrels, beverage bottles, furniture, daily necessities, etc., are suitable for most common waste plastics, and are the most widely used in the waste plastic recycling industry. The most extensive and popular plastic recycling processing machinery often needs to be screened in the plastic pelletizing process. The screening devices in the plastic pelletizers currently on the market have a low screening degree and simply divide the cut particles i...

AI Technical Summary

Problems solved by technology

[0002] Plastic granulator, the general term for equipment or machines that cut strip or sheet plastic into granular materials, plastic granulator is a kind of granulator, mainly used for processing waste plastic film (industrial packaging film, agricultural film, Greenhouse film, beer bags, handbags, etc.), woven bags, agricultural convenience bags, pots, barrels, beverage bottles, furniture, daily necessities, etc., are suitable for most common waste plastics, and are the most widely used in the waste plastic recycling industry. The most extensive and popular plastic recycling processing machinery often needs to be screened in the plastic pelletizing process. The screening devices in the plastic pelletizers currently on the market have a low screening degree and simply divide the cut particles into Two sizes, qualified and unqualified, and the structure is complicated, which is not convenient for people to use

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