How to solve the problem of fertilizer caking by organic fertilizer production machine
. The caking problem of fertilizer generally occurs in the process of fertilizer processing, storage and transportation, resulting in small particles into large particles and caking.
Several methods to prevent caking of organic fertilizer
- 1. Add some anti caking agents, such as talc powder, humic acid and other powder which are not easy to agglomerate. They play a role of bridge breaking in the middle. Some surfactants can also be added to prevent caking.
- 2. Choose the appropriate production time, the air humidity is small, the temperature is not high, which is not conducive to caking.
- 3. Reasonable selection of raw materials, that is, the raw materials that are not easy to agglomerate are selected as the raw materials for our production, such as microelement foliar fertilizer, with iron, copper, manganese, zinc, sulfate, boric acid and ammonium molybdate as raw materials, magnesium sulfate as the main additive, the main material is relatively dry, and the air is not too humid, the fertilizer produced is not caking The fertilizer with acid as the main raw material is not easy to agglomerate. In addition, choose materials as dry as possible.
- 4. Reasonable packaging should be adopted to prevent extrusion. The packing materials should be mainly used to prevent moisture absorption and air permeability. Excessive extrusion should be prevented during transportation and storage, which can also effectively prevent caking.
- 5. Granulation technology can prevent caking, because the contact area between round particles is small, it is not easy to crystallize and agglomerate. Therefore, if conditions permit, fertilizer granulator and other equipment can be added to form granular organic fertilizer production line.
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