Reasons for using livestock manure to produce organic fertilizer in agriculture


With the continuous popularization of organic fertilizer, more and more people begin to use organic fertilizer for production and planting. There are many raw materials for producing organic fertilizer, but many double roller granulator use manure to produce organic fertilizer.

The green, ecological and sustainable development of the circular economy of the double roller granulator not only ensures food safety, but also solves the environmental pollution caused by feces. Moisture control of organic fertilizer fermentation: 65% of organic fertilizer fermentation moisture, how to judge the moisture content? Grasp a handful of materials with your hand, you can see the watermark on your finger, but it will not drip, it will fall to the ground and spread. High water content will lead to poor ventilation, slow temperature rise and unpleasant smell. High water content can be obtained by adding straw, sawdust and mushroom residue. When the water content is too low, the fermentation is slow. When the water content is too low, the manure or water separated by the solid-liquid separator can be used to ensure the water content.

Animal manure processing equipment can process animal manure into organic fertilizer in a short time, so it is also called organic fertilizer production equipment. When the equipment system is working, the feces of livestock and ingredients are sent to the mixing mixer according to the specified proportion for mixing and mixing to make it uniform. The mixture is further mixed by the screw conveyor and sent to the host pressurized mixer. The temperature of the mixture in the machine is raised by the pressure friction of the pressurized mixer, killing or inhibiting low-temperature bacteria, killing ascaris eggs and harmful bacteria, and then providing appropriate air and water, Create suitable conditions for thermophilic bacteria fermentation, complete the rapid fermentation, then crush and loosen it through a grinder, and finally send it to the storage yard for stacking to become organic fertilizer.