2. Secondly, the fermented raw materials should be fed into the pulverizer by the pulverizing equipment to pulverize the bulk materials. Bb Fertilizer Mixer, Static Automatic Batching Machine, Chain Crushing Machine, Urea Granulator,Low Price Crusher. The fertilizer composter is an integrated complete set of aerobic fermentation equipment that specializes in processing livestock and poultry manure, domestic sludge and other organic wastes. The equipment operates without secondary pollution, and the fermentation is complete at one time. Convenient. The product will supply to all over the world, such as Europe, America, Australia,Jordan, Swiss,London, UK.The uniformly stirred raw materials are fed into the fertilizer granulator, and granules of various desired shapes are extruded under the extrusion of the granulator die. The organic fertilizer granules after extrusion granulation have moderate hardness and neat shape.