Cow dung is rich in organic matter, nitrogen, phosphorus, potassium and other trace elements. It is a good raw material for making organic fertilizer. Cattle manure organic fertilizer plays an irreplaceable role in improving soil organic matter and fertility and improving soil structure. The industrial production of cattle manure organic fertilizer by using organic fertilizer production line has the following advantages: 1. The process is stable and harmful substances are eliminated. Concentrated aerobic composting on a large scale can degrade organic matter in cow dung and kill parasite eggs and pathogenic microorganisms. 2. Waste utilization. The recycling of cow manure provides high quality fertilizer for agricultural development. 3. Industrialization. Organic fertilizer plants produce organic fertilizer on a large scale and mechanically. Fermented cow dung is processed into powdery and granular commercial organic fertilizer.
Production technology of cow manure organic fertilizer
The fermentation mode of cow manure is aerobic composting, which can be made up of strip stacking composting and fermentation groove composting. Fermentation groove composting is often used in industrial production.
Fermentation groove composting process: The materials adjusted by water raw materials are put into the fermentation tank by forklift truck. This method can realize the continuous fermentation process of one end of the fermentation tank and the other end of the fermentation tank, and batch fermentation can also be selected. The material was turned by the turning machine to increase oxygen, and the bottom of the fermentation tank was added with ventilation pipe, so that the material was fully fermented.
Organic fertilizer products can be powdery or granular. Organic fertilizer granular, suitable for transportation and storage, and can add other nutrients in production, organic fertilizer quality is higher. The commercial organic fertilizer production technology is mainly crushing, batching, mixing, granulation, drying, cooling, screening and packing. Equipment of organic fertilizer production line: crusher, batching system, mixer, granulator, rotary dryer, rotary cooler, drum screener, packing machine.
In the design of organic fertilizer production line, pay attention to the smoothness of equipment layout, compact structure, space saving, reduction of civil investment and easy operation. Zhengzhou Tianci Heavy Industry Machinery Co., Ltd. provide fertilizer plant design, process improvement, equipment manufacture, installation, commissioning, formula and a series of comprehensive services. We are a professional fertilizer process machine enterprise in China, have many years experience.