For the particles produced by the pellet machine that are irregular or not quite round enough, in order to meet industry requirements or product quality requirements, a rounding machine is used to round and densify them. This can be customized according to different materials and different product phase requirements of the finished particles. First-level rounding machine, second-level rounding machine, third-level rounding machine, etc. Specific to the fertilizer industry, organic fertilizer, compound fertilizer, compound fertilizer, and formula fertilizer are mostly nearly spherical when forming fertilizer particles. In order to make fertilizer The particles look more beautiful. Use a rounding machine to round them to improve their appearance and increase their value. This is an indispensable fertilizer equipment in the production lines of various fertilizer companies. The rounding machine is also an organic fertilizer equipment, compound fertilizer equipment, and complex fertilizer equipment. Fertilizer blending equipment, common fertilizer making equipment in blending fertilizer equipment.

The working principle of the particle polishing machine of organic fertilizer equipment: the polishing machine has a power motor to drive the polishing disc in the polishing machine to rotate at high speed. The particles move with the polishing disc at high speed. The rapid and efficient rolling causes the particles to be dense and round. Finally, the particles are The material is discharged from the discharge port or enters the secondary rounding machine for rounding again. Finally, the rounding is completed and the next production process is entered. The rounding machine can make the particles made by the pellet machine dense and round, and can also slightly reduce the moisture content of the particles. The rounding machine is a common rounding equipment for spherical objects. The organic fertilizer rounding machine consists of two or three throwing cylinders arranged in sequence. The disc driven by the motor rotates at high speed, driving the material in the cylinder to rotate at high speed, forming a high-speed rotating material flow. The high-speed rotation of the particles themselves and Rub each other to quickly form spherical particles. The circular particles initially formed in the shape-changing area of the first area automatically flow into the shape-changing area of the second area, continue to be marked, and then flow out of the rounding machine. Since the moisture content of the particles is controlled at about 30-35%, the powder formed during the rubbing and grinding process will adhere to the surface of the particles, and the balling rate reaches more than 95%. After several roundings, the finished product is discharged from the discharge port. , the finished particle size is consistent, the sphere is round and smooth, and a small amount of fertilizer falls from the gap on the edge of the organic fertilizer rounding machine and flows out along the waste port.