Pig manure organic fertilizer production line: livestock manure centralized treatment plant or organic fertilizer production enterprise will use special vehicles to regularly recover livestock manure in each farm, so as to avoid secondary pollution to road surface, and directly enter the fermentation area.

The pig manure organic fertilizer production line goes through primary fermentation and secondary aging stacking. First of all, the stink of animal manure was eliminated. In one fermentation, straw, plant leaves, weed powder and other plant stems and leaves should be added in proportion. At the same time, the fermentation bacteria should be added to decompose the crude fiber, so that the particle size after crushing can meet the particle size requirements of granulation production.
The bio organic fertilizer equipment will crush the fermentation materials that have completed the secondary aging and stacking process, and enter the mixing and mixing system. Before mixing and mixing, according to the formula, add n, P, K and other microelements into the mixing and mixing system, start mixing, and transport the mixed materials such as the granulation system. The granulation will enter the cooling system after passing the dryer, and the materials will start after reaching the normal temperature Screening: the qualified particles enter the coating machine to wrap the coating film and start packaging. The unqualified particles are crushed by the crusher and then returned to the granulation system to continue granulation.

The pig manure organic fertilizer  production line mainly includes: raw material selection (chicken manure, straw, sludge, peat, etc.) → fermentation treatment → ingredients mixing → granulation → cooling screening → metering sealing → warehousing of finished products.