Organic fertilizer granulator is an important machine for the production of organic fertilizer and plays a very important role in the organic fertilizer production industry. Common organic fertilizer granulators on the market include: roller extrusion granulator, rotary drum granulator, disc granulator machine, new organic fertilizer granulator, new two-in-one organic fertilizer granulator, flat die granulators, ring die granulators, and various granulators have their own production characteristics, which can be used in npk production line, organic fertilizer production lines, bio-organic fertilizer production lines, etc. Let me talk about the characteristics of pig manure granulation equipment.
1. Mixed and granulated pig manure organic fertilizer granulator
The granulation method of organic fertilizer granulation equipment can be divided into three types. One is mixing granulation. The other is extrusion granulation. There is also a common method of spray drying granulation. Mixing and granulation can be regarded as a pig manure organic fertilizer granulator. Through mechanical mixing, the materials to be processed are put into the body for mixing, and finally become the corresponding round finished product.
2. Squeeze granulation pig manure organic fertilizer granulator
Extruding pig manure organic fertilizer granulator (double roller granulator) is a widely used method. This method is usually to compact the powder material with the external force of mechanical equipment. The external force method used is basically different, which can promote the rearrangement of the solid mixture and promote the appearance of cylindrical particles of these mixtures. The production and extrusion of the whole process are mechanized, and basically no additional labor is required.Granulator organic fertilizer granulation equipment does not need to add any binder when it works, it has wide applicability, easy to use, and relatively low production cost. The moisture content of the produced organic fertilizer is also very low, which can avoid secondary drying of granular materials.