1, determine the size of organic fertilizer equioment: such as how many tons per year, or how many tons per hour, can determine the price.

2, to judge the shape of the particles is to choose what kind of granular organic fertilizer granulator: powder, columnar, flat spherical or standard round. Commonly used granulator of organic fertilizer equipment are: disc granulator, drum granulator, wet granulator, roller extrusion granulator, flat mold granulator, ring film granulator. The selection of granulator should be based on the local fertilizer sales market conditions. The particle shape is not the same, the process of organic fertilizer equipment is not the same, and the price of organic fertilizer equipment is not the same.

3, determine the configuration level of organic fertilizer equipment: different configuration levels, the price of organic fertilizer equipment is different, the amount of labor is different, the stable high yield of organic fertilizer equipment is also different: generally need to increase higher configuration, automatic batching device, automatic packaging device, automatic quantitative feeding device, cyclone dust removal and water dust removal.

4. Determine the type of fertilizer to be produced. It is a compound fertilizer organic fertilizer equipment or organic fertilizer organic fertilizer equipment, the same output, organic fertilizer organic fertilizer equipment is generally considered to have high water content, bacteria are not resistant to high temperature, and the model is generally larger than the compound fertilizer model. Organic fertilizer generally has pure organic fertilizer, organic inorganic compound fertilizer, biological organic fertilizer, compound microbial fertilizer 4 kinds.

5, the selection of fermentation compost turning machine: the general fermentation forms are pile fermentation, shallow tank fermentation, deep tank fermentation, tower fermentation, rotary fermentation. Fermentation methods are different. Fermentation of organic fertilizer equipment is not the same. General shallow tank turning machine is more suitable for the principle of aerobic fermentation (shallow tank turning machine advantages: more in line with the principle of aerobic fermentation, not easy to form anaerobic, fermentation is fully complete, fermentation speed is fast).

6, determine the level of environmental protection requirements: places with low environmental protection requirements generally choose heavy dust removal, and less investment in organic fertilizer equipment; Places with high environmental protection requirements generally choose cyclone dust removal, gravity dust removal and water curtain dust removal, which can achieve national air quality. Emission quality standards.