Roller dryer

Abstract

The invention discloses a roller dryer which comprises a roller, a motor, a fan, an electromotor, a gearbox, multiple wheels and a chassis. The wheels are symmetrically arranged on the two sides of the top surface of the chassis, the roller is transversely arranged on each wheel and is parallel to the axis of each wheel, a motor support is installed on the top surface of the chassis, the motor is installed on the top of the motor support, the fan is installed on a transmission rod of the motor, the fan is located in one end of an air box, the other end of the air box is matched with one end of the roller, a plurality of gear teeth are distributed around the middle of the roller, the electromotor and the gearbox are installed on the top surface of the chassis and are connected through a chain wheel and a transmission chain, and a gear is installed on the gearbox and matched with the gear teeth. According to the roller dryer, through the design of the structure of the roller dryer, the force on one end of the roller is avoided, and a series of problems caused by the fact that one end of the roller is forced are avoided; meanwhile, the roller can be quickly disassembled and assembled, and raw material pouring and roller cleaning are facilitated.

Description

technical field [0001] The invention relates to the technical field of chemical equipment manufacturing, especially a drum dryer. Background technique [0002] In the process of chemical production, many large-particle chemical raw materials need to be dried to remove water before they can be put into industrial production. The moisture in the raw materials is removed to prevent the chemical reaction from being affected by the moisture and improve the reaction efficiency of the chemical reaction. Most of the drum dryers on the market now realize the rotation of the drum through the pulley installed at the end of the drum and connected with the motor through the belt. This structure causes one end of the drum to be subjected to a relatively large pulling force to generate a relatively large torque. Long-term use will cause the bracket to shift, the structure will be loose, the noise will be large and it will be dangerous. And the loading and unloading and cleaning of the who...

AI Technical Summary

Problems solved by technology

This structure causes one end of the drum to be subjected to greater tension and generate greater torque. Long-term use will cause the bracket to shift, the structure will be loose, the noise will be louder and it will be dangerous

Moreover, the loading, unloading and cleaning of the whole structure are troublesome, and it is difficult to take out the raw materials from the cylinder after drying.

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