The emergence of organic fertilizer production line is used to solve the pollution of livestock and poultry excrement. The production of organic fertilizer effectively controls the pollution discharge of the breeding industry. This environmental protection function is one of the reasons for the rise of the organic fertilizer production line in the pig industry. In fact, it is important to use this equipment to process and sell organic fertilizer, from which good environmental and economic benefits can be obtained. The use of organic fertilizer production line has improved the living environment around the breeding enterprises and greatly improved the surrounding economic level. Small scale drives the surrounding economic income. With the development of organic fertilizer equipment, people have a clear understanding of the equipment and how to choose different process organic fertilizer equipment.
Process flow of small-scale compost organic fertilizer production line
1. Raw material ratio
The manure, auxiliary materials and fermentation agents of livestock and poultry shall be mixed according to a certain proportion.
2. Bar pile
According to the above raw material ratio, stacking shall be carried out according to the needs, with unlimited length, width of 2M and height of 1m. When stacking in strips, materials need to be stacked evenly layer by layer.
3. Add bacteria
Expand the volume of the bacterial residue with the proportion of 1:5, mix evenly, and sprinkle it on the surface of the pile according to the number of piles.
4. Stir fermentation
Use a blender to mix the strips and heaps evenly. When the temperature rises above 60 ?, turn the heaps every 4-5 days. After fermentation at 60 ? and above for 15 days, put the strips and heaps away.
5. Screening processing
According to the above steps, the pure organic fertilizer can be obtained after screening and further processing.
Granulate the fermented pure organic fertilizer. According to different raw materials, we choose fertilizer granulator, disc granulator, extrusion granulator, drum granulation, etc.
7. Drying, cooling and packaging
The moisture content of the newly manufactured particles is relatively large, so it is necessary to dry the moisture to below 20% of the organic fertilizer standard, and the dried particle organic fertilizer is directly packaged after being cooled by the cooler.
Zhengzhou Huaqiang heavy industry organic fertilizer production line has a compact structure and advanced technology. The bio organic fertilizer equipment has realized the integrated innovation of large-scale production, with small floor area, low energy consumption, large production capacity, wide adaptability of raw materials and stable product quality.