Using pig manure, fecal water, and mushroom residue as carriers, mixed with various minerals and sprayed into cultivated bacterial strains for fermentation, organic fertilizer is produced. This fertilizer can slow down the salinization and hardening of saline alkali soil, directly or indirectly provide crops with the necessary nutrients, regulate soil acidity and alkalinity, improve soil structure, improve soil physicochemical and biological properties, and regulate or improve crop growth mechanisms, Improve the quality and properties of fertilizers to increase their utilization efficiency.
Working principle of pig manure organic compound fertilizer granulator:
Various dry powder materials are added from the top of the equipment, subjected to degassing, spiral pre compression, and transported to the curved grooves of two rollers. The two rollers rotate at equal speed and in reverse direction, biting the materials into the grooves and forcing compression. The pressure the materials bear gradually decreases after passing through the compression zone, and their surface tension and gravity cause them to naturally come out. They enter the crusher and granulator for crushing and trimming, and then enter the vibrating screen for screening, Qualified products are sent to the finished product warehouse or directly packaged through a conveyor, and the powder screened materials are sent back to the raw material warehouse for secondary rolling through a feeding device. The size of the extrusion pressure can be adjusted by the hydraulic system according to the particle strength needs. By changing the groove form of the roller surface, materials such as flakes, strips, olives, and flat balls can be obtained.
The production equipment for bio organic fertilizers adopts a new generation of efficient granulation technology, which thoroughly solves key technical problems such as low organic raw material addition (about 30%), high granulation difficulty, and the need for drying and crushing of raw materials in traditional granulation processes. Can produce spherical pure organic fertilizers, organic inorganic fertilizers, and bio organic fertilizers; The particles are uniform, smooth, round, with high strength and good fluidity.
Organic and inorganic compound fertilizer equipment can effectively treat inorganic waste in industries such as livestock and poultry breeding, which can purify the situation and increase the eutrophication of surface water caused by purification, which is beneficial for improving the safety and quality of agricultural products. Moreover, the use of compound fertilizer equipment is beneficial for ecological conditions. Adding the amount of inorganic fertilizer application can effectively treat inorganic waste in industries such as livestock and poultry breeding, which can purify the situation, Reducing the nitrate content of groundwater caused by fertilizers and increasing the eutrophication of surface water caused by non-point source purification is beneficial for improving the safety and quality of agricultural products, preventing investment in purification, and achieving extremely significant ecological benefits.