A small swinging granulator is a type of machine that uses the swinging action of a rotating drum to grind wet powder raw materials into particles through an iron wire sieve. It can also be widely used for crushing already formed blocks into ready-made particles.

　　In the field of chemical drugs, it is used as a wet bound powder to grind into particles, which are dried and used for pressing tablets. It can also be crushed into blocks that have solidified during storage or formed during chemical processing. In the food industry, it is used to process candies, sugar mixtures, malt milk, and other products. In other industries, such as ceramics, plastics, and other mixtures become formed particles.

　　What are the common faults of small swing granulators? What is the elimination method?

　　1. After power on, the drum does not rotate: the reason is that the drum may be stuck by foreign objects. The power should be cut off and the drum should be removed to remove the foreign objects.

　　2. Machine vibration: The machine is tilted and needs to be leveled. If it vibrates again, check the equipment components to see if it is caused by the equipment components.

　　3. Uneven particles produced: If the material mixing is not uniform enough or the sieve is damaged, replace the sieve or mix the materials again to improve the uniformity of wet materials.

　　4. Rough or loose surface of finished particles: caused by the high or low moisture content, it needs to be adjusted to the appropriate moisture content.

　　The small swinging granulator adopts a seven angle drum design, material selection, and good processing technology. The hollow triangular ribs on the seven corner drum are specially customized from a special-shaped stainless steel pipe factory. During granulation, the seven corner drum moves back and forth in a swinging motion. Due to the lighter weight of hollow triangular bars compared to solid bars, the resistance caused by inertia can be reduced. At the same time, hollow triangular bars have elasticity, and small deformations can make the extrusion force softer. Our factory adopts an optical positioning mold to ensure that the seven triangular ribs are aligned with the concentricity of the two end rotating shafts, thus producing uniform particles.