chicken manure organic fertilizer production line
The fermentation of chicken manure organic fertilizer production line can choose either ground noodle stamping production or tank production treatment.
Prepare raw materials, auxiliary materials, chicken manure fermentation bacteria for aerobic composting fermentation. After three days of stinking chicken manure, the smell is completely gone. After seven days, the harmless treatment has been completed, after 15 days, fermentation into high standard organic fertilizer. It can be returned to the field.
The technological process of chicken manure organic fertilizer production line: semi wet material grinder → horizontal mixer → granulator → dryer → cooler → screening machine → packaging machine and other related equipment. Materials are transported between the equipment by belt conveyor or screw conveyor. The organic fertilizer production plant cost is about 350000 to 500000 yuan.
Process flow of chicken manure organic fertilizer production line:
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 granulator for granulation (rotary drum granulator 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. Particle cooling: the temperature of dried fertilizer particles after organic fertilizer production process 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 film: the qualified products are coated to increase the brightness and roundness of particles.
8. Packaging of finished products: bag the coated particles, that is, finished products, and keep them in a ventilated place.
