The main raw materials for organic fertilizer production line
are crop straw, livestock manure, etc. There are requirements for the moisture content of these two raw materials. The specific range is appropriate. The following Huaqiang fertilizer machine manufacturer will introduce it for you.
Organic fertilizer production equipment needs fermentation compost windrow turner, crusher, mixer, double roller granulator, dryer, cooler, screening machine, coating machine, packaging machine, conveyor and other equipment.
When the moisture content of the material can not meet the requirements of fertilizer fermentation treatment, water must be adjusted. The suitable moisture content is 50-70% of the wet weight of the raw material, that is, when holding tightly with the hand, a little liquid appears in the hand seam without dropping.
Requirements of organic fertilizer production line for straw and other materials: for materials containing a large amount of crop straw, the appropriate water content can make the material water swelling and softening, which is conducive to the decomposition of specific microorganisms. However, too much moisture affects the aeration of the pile, which is easy to cause anaerobic state and inhibit the activity of specific microorganisms.
Requirements of organic fertilizer production process
for livestock and poultry manure: Livestock Manure with moisture content less than 40% can be mixed with manure with relatively high water content and stacked for 4-8 hours to adjust its water content within the appropriate range before adding fertilizer fermentation agent.