Types of organic fertilizer granulation equipment:
1. Organic fertilizer disc granulator, organic fertilizer stirring tooth granulator (also known as organic fertilizer centrifugal granulator); These two types of granulation equipment rely on the viscosity and moisture of the materials to stick them together. It is required that the materials have a certain moisture content, and the properties of the materials need to be sticky in order to stick together. In summary, high requirements are placed on raw materials (high moisture content and high viscosity), so it is important to choose the right raw materials.
2. Roller granulator; The roller granulator uses two semicircles to press and shape the raw materials together. This type of granulator has a relatively low extrusion strength, and the intersection of semicircles has a clear diamond angle. The raw materials need to have a certain humidity and cannot contain any fiber components. They should be relatively easy to extrude, otherwise they are not easy to form or are fragile after forming.
3. Organic fertilizer extrusion granulator. The organic fertilizer extrusion granulator is a granulator that has been transformed from the original feed pellet machine. There are two types of extrusion granulators: flat mold granulators and ring mold granulators.
The price of organic fertilizer granulator equipment is influenced by many factors, such as equipment scale, brand, production capacity, process parameters, and so on. Generally speaking, the larger the device, the more well-known the brand, and the higher the price. If you want to buy a low-priced organic fertilizer granulator equipment, you can choose some small brands or second-hand equipment, but you need to pay attention to the quality and safety of the equipment. Overall, the price of organic fertilizer granulator equipment is relatively high, and a reasonable budget needs to be planned.