The price of the cow dung organic fertilizer processing line depends on the scale of production, and the cost is generally USD 35,500. (For example: the price of 3,000-5,000 tons of small-scale cow dung organic fertilizer production line is generally 30,000-60,000 U.S. dollars)
According to the investment cost of the organic fertilizer production line, two treatment options can be selected:
Powder organic fertilizer production line for cow manure disposal
First, the organic fertilizer production line with a relatively small investment amount is relatively more efficient, and the investment amount is relatively small. The above-mentioned annual output of 5,000 tons of organic fertilizer production line investment is about 60,000 US dollars. The disadvantage is that the production process is not fully automated and is divided into multiple production processes, which requires manual assistance in production.
The second is the production line of cattle manure organic fertilizer processing equipment with a large investment amount. This method of producing organic fertilizers has only been introduced to the market in recent years. Although the investment amount is relatively high, the general market price is more than 90,000 US dollars per set, but its biggest advantage is that it saves time and effort. Only the raw materials are put into the silo with a forklift, and the entire production process is automatically completed.
Powder or granular organic fertilizer production line 3D flow chart
Common cow manure treatment methods in cattle farms: build biogas digesters. In recent years, people have built biogas digesters to treat cow manure, and the effect is very satisfactory. It not only solves the fuel source of the masses, but also fully decomposes cow dung. The residue and liquid of biogas are very good organic fertilizers, which can improve the yield and quality of fruits and vegetables.
The dry cow manure used to produce organic fertilizer contains 10%-20% crude protein, 1%-3% crude fat, 20%-30% nitrogen-free extract and 15%-30% crude fiber, so it has High nutrition. Dry cow manure is fermented to produce organic fertilizer. It can make the soil soft, improve soil compactness, chelate trace elements in the soil, and improve soil fertility.