How much is the cost of powdery organic fertilizer production line
The organic fertilizer production plant cost is about 350000 to 500000 yuan. 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.
Powdery organic fertilizer production line refers to the fertilizer produced by organic raw materials fermented in a certain proportion without causing granules. The standard is 40% organic matter, more than 5% total nutrient and 30% moisture. The organic fertilizer production line equipment is also relatively simple, mainly the fermentation trilogy, namely: premixing, turning, refining, plus packaging. The main purpose of fermentation is to decompose the macromolecular materials of organic materials into small molecular materials which can be absorbed and utilized by crops. The quality of fermentation is also related to the quality and effect of organic fertilizer.
Processing and production of small powdery organic fertilizer production line
1. Turn over and ferment
Use a trough type stacker to flip the stack. When the temperature rises above 55℃, turn the pile every 1 to 2 days. After 10-15 days of fermentation at 55℃, put the pile away. (The purpose of turning the pile is to promote the evaporation of water, the oxygen to enter the pile, and the bacteria to enter the pile and quickly multiply and ferment)
2. Material crushing
Fermented materials cannot be sold directly as commodities, because long-term stacking will cause agglomeration and other phenomena. At this time, the large pieces of material remaining on the screen need to be finely crushed by a high-humidity material crusher, and powdered organic fertilizer is obtained after crushing. (In the pre-fermentation of the powdered organic fertilizer production process, in order to speed up the fermentation process, auxiliary materials can be added to the crusher for crushing)
3. Screening and classification
In order to improve the appearance, the powdered organic fertilizer is re-screened to obtain a uniform powdered material before packaging. After operating according to the above steps, it will become pure powdery organic fertilizer after being sieved by a drum sieving machine.
4. Finished product packaging.
The powdered organic fertilizer can be directly stored and sold after being packaged by an automatic packaging scale.
