High-efficiency coating machine with high-applicability stirrer

Abstract

The invention discloses a high-efficiency coating machine with a high-applicability stirrer, which comprises a pot body, a plurality of groups of adjusting devices are arranged on the pot body, each adjusting device comprises a stirrer, the stirrer is vertically fixed on a sliding block made of a permanent magnet material, and two ends of the sliding block are connected with supporting blocks in a sliding chute through buffer springs; a plurality of first vent holes, a plurality of second vent holes, an upper air valve and a lower air valve penetrate through the side walls, located on the two sides of the adjusting device, of the pot body, a first electromagnet is arranged on the outer cylinder, and second electromagnets are arranged on the two sides of the first electromagnet. The device solves the problems that the height of a stirrer in an existing coating machine cannot be adjusted, the adaptability to tablet cores with different properties is poor, the hot air discharge amount cannot be controlled in a targeted mode in the tablet core drying process, and energy consumption is high.

Description

technical field [0001] The invention belongs to the technical field of coating machines, in particular to a high-efficiency coating machine with a highly applicable agitator. Background technique [0002] The high-efficiency coating machine is a kind of high-efficiency, energy-saving and energy-saving coating for Chinese and Western medicines, tablets, pills, micropills, small pills, water pills, dripping pills, granule pellets, etc. , Safe, clean, mechatronics equipment in compliance with GMP requirements. The coating machine is suitable for pharmaceutical, chemical, food and other industries. When the coating machine is working, the tablet core to be coated is placed in the pot of the coating machine, and the pot is driven by power to rotate. During the rotation of the pot, the core is driven to move, and at the same time, under the action of the agitator in the pot, the tablet The core is driven and raised by the stirrer, so that the core moves continuously, continuousl...

AI Technical Summary

Problems solved by technology

[0003] The height of the agitator in the existing coating machine is generally a fixed value, and the height of the tablet core driven by the rotating agitator cannot be adjusted, which may easily cause excessive collision and knocking of the tablet core when it falls from a high place, affecting the quality of the tablet core , reduce the yield, and have poor adaptability to different types of cores; secondly, part of the hot air used to dry the core passes through the gap of the core hole, and part of it is directly exhausted by the negative pressure exhaust fan through the exhaust hole on the pot body , resulting in low hot air utilization efficiency; and in the process of core drying, the amount of hot air discharge cannot be effectively controlled in a targeted manner, which wastes hot air energy and consumes high energy

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