Pig manure organic fertilizer production line
As an important way of organic fertilizer production, pig manure organic fertilizer production line has contributed a lot to agricultural production. Many people want to invest in the construction of pig manure organic fertilizer production line, but some people may not understand the production process of organic fertilizer, so I'd like to take you to know it today.
Production process of pig manure organic fertilizer production line
The process of pig manure organic fertilizer production line is as follows:
1. Raw material ingredients: chicken manure, pig manure, cow dung, biogas residue and other animal wastes or raw materials that can be fermented or have fertilizer effect after treatment shall be provided in a certain proportion (according to market demand and soil test results in different regions).
2. Raw material mixing: mix the prepared raw materials evenly to improve the overall uniform fertilizer efficiency content of fertilizer particles.
3. Raw material granulation: the evenly stirred raw materials are sent to the rotary drum granulator for drum granulation (or extrusion granulator can be used).
4. Particle drying: the granulator made particles into the dryer, drying the moisture contained in the particles, increasing the strength of the particles, easy to save.
5. Grain cooling: the temperature of the dried fertilizer particles is too high and easy to agglomerate. After cooling, it is easy to pack, store and transport.
6. Particle classification: the cooled particles are graded. The unqualified particles are crushed and re granulated, and the qualified products are screened out.
7. Finished product coating: coating the qualified products to increase the brightness and roundness of the particles.
8. Packaging of finished products: bag the coated particles, that is, finished products, and keep them in a ventilated place.
The above is a complete set of pig manure organic fertilizer production process line , with clear steps. This is also the result of continuous optimization of pig manure organic fertilizer production line. I believe you can see it at a glance. Therefore, it is absolutely worthwhile to invest in pig manure organic fertilizer production.
