Manufacturing technology of 5000 t / a organic fertilizer production line
The 5000 t / a organic fertilizer production line is also a small-scale organic fertilizer production line. Its configuration includes: fermentation dumper, pulverizer, granulator, dryer, screening machine, and automatic packaging machine if necessary. These organic fertilizer production equipment are generally essential. In fact, these organic fertilizer production equipment have different configuration parameters and specifications, For example, granulator, disc granulator, new granulator, other equipment is the same, of course, there are differences in price, so everything, or according to your specific situation to decide, what you need, we can according to your needs to customize different equipment.
5000 t / a organic fertilizer manufacturing process
1. The recovered livestock and poultry manure directly enters the fermentation area. After one fermentation and two aging stacks, the odor of livestock and poultry manure is eliminated. At this stage, fermentation strains can be added to decompose the crude fiber, so that the particle size requirements after crushing meet the particle size requirements of the fertilizer granulator.
2. Pulverize the fermented materials that have completed the second aging and stacking process and enter the mixing mixer. Before mixing, according to the recipe, add N, P, K and some other trace elements to the mixing mixer to start mixing.
3. Transfer the mixed materials to the granulator, granules pass through the dryer and enter the cooling machine, the materials will be sieved after reaching normal temperature, and the particles that meet the requirements will enter the coating machine to wrap the coating film and start packaging, which does not meet the requirements The granules are crushed by the crusher and then returned to the granulator to continue granulation.
4. Automatic packaging of finished products.
The organic fertilizer production line with an annual output of 5000 tons requires about 700m fermentation tank plant, 500m processing plant and 400m warehouse and office area. The organic fertilizer production plant cost is about 350000 to 500000 yuan.
