Novice must know the purchase of organic fertilizer equipment need to pay attention to matters!  
1, determine the size of organic fertilizer equipment: for example, how many tons of annual output, or how many tons of production in an hour, to determine the price.  
2, determine the shape of the particle is to choose what kind of granulator: powder, column, flat ball or standard garden.  The commonly used granulation organic fertilizer equipment is: disk granulator, drum granulator, wet granulator, roller extrusion granulator, flat die granulator, ring film granulator.  The selection of granulator should be decided according to the local fertilizer sales market.  The particle shape is not the same, the process of organic fertilizer equipment is different, and the price of organic fertilizer equipment is different.  
3, determine the configuration of the high and low: organic fertilizer equipment configuration of the high and low, organic fertilizer equipment prices are different, how many different with artificial, organic fertilizer equipment production stable high yield is different also, want to add some configuration generally high, automatic batching device, automatic packaging equipment, automatic quantitative feeding device, cyclone dust removal and water dust removal.  
4, determine the type of fertilizer production.  It is compound fertilizer organic fertilizer equipment or organic fertilizer equipment. The same output, organic fertilizer equipment generally takes into account the high moisture, the strain is not resistant to high temperature, and the model is generally larger than the compound fertilizer model.  General organic fertilizer types are divided into 4 kinds, pure organic fertilizer, organic-inorganic compound fertilizer, biological organic fertilizer, compound microbial fertilizer, different varieties of organic fertilizer equipment is also small difference.  
5, the selection of fermentation tossing machine: general fermentation forms are, stack fermentation, shallow trough fermentation, deep tank fermentation, tower fermentation, rotary cylinder fermentation, fermentation of organic fertilizer equipment is not the same.  General selection of shallow tank stacking machine is more suitable for aerobic fermentation principle (shallow tank stacking machine benefits: more in line with the principle of aerobic fermentation, not easy to form anaerobic, full and complete fermentation, fermentation speed).  
6, determine the level of environmental protection requirements: low environmental protection requirements of the general choice of heavy dust removal, high environmental protection requirements of the general choice of heavy dust removal and ink dust removal.