Because of its low price and long-term effect, powdery organic fertilizer is welcomed by growers. The powdered organic fertilizer production line has an annual output of 10000 tons, and there are less than 10000 tons. The general equipment of the powdery organic fertilizer production line is a compost turning machine, a crusher, a screening machine and a packing scale.
Processing and production of powdered organic fertilizer production line
1. Turn over and ferment
Use a trough type stacker to flip the stack of bars. 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 fertilizer production line, 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.