Phosphogypsum disc granulator

I. Introduction of Equipment
Hubei Xute Building Materials Technology Co., Ltd. Disc granulator model is pq42. The product is used for the granulation of phosphorus gypsum powder. Phosphorus gypsum powder is one of the solid wastes that need to be treated most in China. At present, the relatively mature treatment process is to first form phosphorus gypsum powder into particles of a certain specification, and the most suitable equipment for phosphogypsum granulation. After testing and verification by market users, disc granulator is the preferred equipment. This type of equipment has the characteristics of uniform particle size, adjustable inclination, low energy consumption, easy operation and maintenance.

II. Working Principle
The pulley and belt are driven by the main motor, and the pinion gear is driven through the reducer. The pinion gear meshes with the large gear fixed at the bottom of the disc and works in opposite directions. The big gear is installed on the main shaft fixed on the rack adjusting plate through special and reasonable design to support the work of the whole granulation plate (the machine is used with the sprayer). After the material enters the granulation plate, the continuous rotation of the granulation plate and the spraying device make the material evenly stick together to form spherical particles. In the upper part of the machine, the automatic cleaning device is designed to prevent the material from sticking to the wall, thus greatly improving the service life of the machine. With the continuous rotation of the motor and the continuous entry of materials, mass production can be realized to meet the needs of continuous work.

Third, the advantages of equipment
The disc ball forming machine is mainly composed of a reducer, a motor, a bridge device, a disc body, a vertical scraper, a scraper device, a bracket, an adjustable frame, etc. The structural characteristics are:
1, novel structure, light weight, low height, flexible and convenient process layout;
2. The tilt angle adjustment of the disc granulator is convenient;
3. The disc granulator consists of a disc body and a disc section. The disc section can be adjusted up and down along the disc body, and the end of the disc section is a side flange to ensure that the material ball will not be strained or torn when it comes out of the disc;
4. After the welding of the frame is completed and the stress is eliminated, the mating surface is processed and formed on the boring and milling machine at one time to ensure higher assembly precision and more stable operation of the whole machine.