Organic fertilizer granulator is a fully absorb, learn from, transform, use domestic and foreign advanced technology and experience of bioferfertilizer granulation equipment, to overcome the high temperature sterilization, the grain is not smooth, difficult to dry trouble, through reasonable design, simple structure, as well as bacteria at room temperature, particle homogenization, smooth grain, to achieve organic fertilizer content of 100%, solid particles, The effect of the integration of granulation and screening. At present, the organic fertilizer granulator produced by Huaqiang can achieve the goal of biological organic granulation and feed pellet production, and fill the gap of a multi-purpose granulation machine in China. First, the organic fertilizer granulator equipment realizes the use of "organic fertilizer sludge, carbon grass, lignite, straw" as raw materials, and "effective drying, high temperature sterilization, and rapid granulation" to obtain biological organic fertilizer manufacturing granules; Second, the organic fertilizer equipment realizes the organic fertilizer such as chicken powder as the main raw material to obtain organic compound fertilizer granulation; Third, the equipment realizes the soybean cake as the main raw material, and obtains the cake fertilizer to produce granules; Fourth, beans, corn and grass meal are not raw materials to obtain all-price feed and mixed feed granulation; Fifth, the biological straw pellet feed can be obtained by using waste straw as raw material. It can be said that the use and application range of organic fertilizer pelletizer itself, as well as the degree of application of granulation have done the best, coupled with easy maintenance, easy installation and trial, stable equipment performance, reasonable overall operation, won the unanimous praise of the industry, won a good reputation. The development and use of organic fertilizer granulator, as well as the improvement of organic fertilizer production line technology, have reached a scientific, reasonable and complete virtuous cycle development system, we believe that its future is a smooth road.