The producing of the organic fertilizer ,which using the complete
organic fertilizer production line to finish the organic fertilizer production process,raw material can be the chicken manure,pig manure,cow dung and other straw which contains many organic matter.But there are some key points need to be noticed when producing organic fertilizer using the pig manure.
1.In the organic
fertilizer manufacturing process,pig manure organic fertilizer does not contain any chemical components.Due to the poor digestion ability of pigs,only 25% of the nutrients can be consumed,while the other75% of the nutrients in the feed are discharged with the manure,so that the dry product contains nitrogen,phosphorus,potassium,oganic matter,amino acids,potein and other components.
2.Organic matter is the main substance in pig manure organic fertilizer,which increase the content of organic matter in soil.Organic matter can improve the physical,chemical fertilizer which can be produced in the
npk fertilizer manufacturing process,and biological characteristics of soil,ripen the soil and improve the soil fertility.To some extent,the proverb "the land is raised by manure,and the seedings grow by manure"in rural China reflects the effect of pig manure organic fertilizer on soil improvement.
3.Pig manure organic fertilizer not only increase a lot of organic colloids,but also decomposes many organic matters into organic colloids with the help of microorganisms,which greatly increase the adsorption surfance of soil,and produces a lot of stickly substances,which makes soil particles cemented into stable aggregate structure,improves thee performance of soil water conservation,fertilizer conservation and air permeabiliy,and regulates the ability of soil temperature.
4.Pig manure organic fertilizer can also make a large number of microorganisms in the soil,especially many benefical microorganisms,such as nitrogen fixing bacteria,ammoniating bacteria,cellulose decomposing bacteria,nitrifying bacteria,etc.There are various active enzymes secreted by animal digestive tract and produced by microorganisms in pig manure organic fertilizer.These substances can greatly improve the enzyme activity of soil when applied to the soil.
More application of pig manure organic fertilizer is to use fresh chciken manure and pig manure as raw materials,through a series of processing,to produce a complete set of natural organic pig manure
fertilizer equipment.Pig manure organic fertilizer production line.There are two steps to process commerical organic fertilizer:pre fermentation and treatment and deep processing granulation.The supporting equipment of pig manure bio organic fertilizer which to be produced in the biofertilizer production,needs fermentation dumper,organic fertilizer processing granulation.The supporting equipment of pig manure bio organic fertilizer needs fermentation dumper,organic fertilizer crusher,roller screen machine,horizontal mixer,disc granulator,rotary dryer,cooler,screen machine coating machine,packaging machine,conveyor and other fertilizer equipment.
