Automatic production equipment for food-grade polyurethane grain lifting belt and use method of automatic production equipment

Abstract

The invention discloses automatic production equipment for a food-grade polyurethane grain lifting belt and a using method thereof.The automatic production equipment for the food-grade polyurethane grain lifting belt comprises a tension adjusting mechanism installed on the left side of a main body and used for adjusting the tension of the polyurethane grain lifting belt, and a processing groove is formed in the main body; a heating plate is mounted in the processing groove, a discharging mechanism is mounted in the limiting groove, a coating mechanism is mounted above the periphery of the main body, a discharging box in the discharging mechanism is matched with a motor A to drive a loosening screw rod to rotate, a polyurethane raw material and an auxiliary agent are continuously mixed and stirred, uneven mixing of the polyurethane raw material and the auxiliary agent is effectively prevented, and the coating effect is improved. The polyurethane raw materials are evenly coated through cooperation with the coating mechanism, the machining efficiency is improved, the tension of the lifting belt can be adjusted in time through the tension adjusting mechanism, the machining groove can be heated through the heating plate in the machining groove, the situation that the polyurethane raw materials on the bottom layer are solidified is prevented, and the machining quality is improved.

Description

technical field [0001] The invention relates to the technical field of polyurethane grain lifting belt processing, in particular to an automatic production equipment for food-grade polyurethane grain lifting belt and a use method thereof. Background technique [0002] The grain hoisting belt is a kind of traction part used to install the hopper, which is the traction part of the bucket elevator, and can lift and transport the grain. [0003] Traditional grain lifting belts are mostly made of industrial rubber. Rubber products are generally non-toxic, but if they are vulcanized, they are toxic. Therefore, lifting belts made of industrial rubber will pollute the grain during long-term lifting and transportation, causing food safety. Risk, when the hoisting belt casted by specially treated polyurethane material and the whole core flame retardant conveyor belt with good flame retardant, antistatic, impact resistance, wear resistance, corrosion resistance and other properties, it...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome that the existing polyurethane grain hoisting belt automatic production equipment is not uniform enough to coat the polyurethane raw material during use, and the polyurethane raw material is not uniform during the blanking process. It is easy to block and inconvenient to use, resulting in low processing efficiency, and the tension of the lifting belt cannot be adjusted in time during the use of the polyurethane grain lifting belt processing device, resulting in poor quality of subsequent products

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