To improve the quality of agricultural production in China, it is necessary to carry out green and ecological production from the source and reduce the use of chemical fertilizers and pesticides. This can not only reduce non-point source pollutants, but also improve the taste and internal quality of grains, vegetables and fruits. Among them, the substitution of organic fertilizers for chemical fertilizers is one of them. This is a scientific production method that urgently needs to be promoted.
At present, the total nutrient input of farmland fertilization in my country is about 1/4 or more nitrogen, more than 1/3 phosphorus P2O5, more than 80% potassium K20, and more than 90% of trace elements are solved by the application of organic fertilizers. The phenomenon of agricultural production in my country is due to soil acidification and water eutrophication caused by excessive use of chemical fertilizers, and pollution caused by the accumulation of livestock and poultry manure that is not effectively used. This problem can only be solved by increasing the application of organic fertilizers..
So how to make organic fertilizer? Zhengzhou Tianci Heavy Industry Organic
fertilizer manufacturing equipment manufacturer will take you to understand:
The organic fertilizer
equipments required for biofertilizer production for the harmless treatment of livestock and poultry manure is composed of: organic fertilizer fermentation and throwing machine, fertilizer grinder, mixer, organic fertilizer granulator, organic fertilizer dryer, cooler, screening machine, storage bin, It is composed of automatic packaging machine, belt conveyor and other equipment. Processing organic materials such as animal manure, straw and rice husks, biogas sludge, kitchen waste, and urban waste into organic fertilizer can reduce environmental pollution and turn waste into treasure.
The process flow of the organic fertilizer production line for the harmless treatment of livestock and poultry manure: After the fermentation of the organic fertilizer raw materials is completed, they enter the organic fertilizer pulverizer to be crushed into powder, and the powder enters the organic fertilizer mixer to add auxiliary materials for mixing, and then enter the organic fertilizer production. The granules are made in the
drum granulation machine, and the made granules enter the dryer to reduce the moisture of the granules to 10-20%, and then enter the cooler for cooling. After the cooling is completed, they enter the sieving machine to screen, and screen out unqualified products. The return belt conveyor re-enters the pulverizer to smash, and the sieved product can be directly packed.
