In order to process commercial organic fertilizer with animal manure, the equipment and early fermentation are the key to the production. In the early stage of fermentation, the C / N ratio, moisture and oxygen status of fermentation materials should be adjusted, the working conditions of microorganisms should be improved, and the fermentation time of organic materials should be shortened. In the later stage, the processing of organic fertilizer mainly focused on granulation.
Organic fertilizer granulating machine is a kind of molding machine which can make material into specific shape. There are many kinds of granulators, such as rotary drum granulator, new type organic fertilizer granulator, disc granulator, two in one NPK fertilizer granulator, flat die pellet mill, etc. According to the characteristics of production materials and the requirements of granulation, different granulating equipment can be selected.
The disc angle of the disc granulator adopts the whole arc structure, and the pelletizing plate is equipped with three discharge ports, which is convenient for intermittent production. The reducer and motor are driven by flexible belt, which can start smoothly and slow down the impact force of the disc granulator. The base design of the plate bottom is heavy, solid and thickened. It is strengthened by multiple radiation steel plates, which is durable and durable. It does not need to be fixed by anchor bolts and runs smoothly.
The two-in-one NPK fertilizer granulator uses the granule wet granulation method to pass a certain amount of water or steam to make the basic fertilizer fully chemically react after adjusting the humidity in the cylinder, under certain liquid phase conditions, with the help of the rotary motion of the cylinder In order to squeeze the material particles into a ball, we add the mechanical stirring force of the high-speed rotation of the roller tooth cutter and the resulting aerodynamic force on this basis, so that the fine powder material can be continuously mixed in the machine.
Before granulating, the flat die extrusion pellet mill must first use a semi-wet raw material pulverizer to pulverize the organic fertilizer raw materials, and use the cutting knife to granulate the raw materials into cylindrical bodies. For the entire organic fertilizer granulation equipment, we can provide you with a complete production line work plan. Help users choose suitable granulation equipment to meet production line requirements.