Compound Fertilizer Double Roller Pelletizing Line production of compound fertilizers is currently the mainstream. For some compound fertilizers with low nitrogen content and high water solubility, the double roller extrusion granulator process is obviously more suitable than the roller and high tower process. The use of granular ammonium chloride instead of urea can also reduce costs, and the use of granular potassium chloride and potassium sulfate to produce potash fertilizers has a better shape to the roller granulator.
Double Roller Pelletizing Line for Compound Fertilizer Production:
Users often ask what plan to use to build a compound fertilizer plant. The editor will tell you how many double roller granulators are used to meet the annual output and can produce 30,000 tons of Compound Fertilizer Double Roller Pelletizing Line per year. What a benefit.
According to the characteristics of ammonium sulfate and ammonium chloride, the room temperature granulation-free drying process is adopted to discharge the air between the crystals, and the moisture and strength of the formed granules meet the requirements of fertilizer, and are easy to transport, and the use of counter-roll granulator equipment achieves automation Production.
Equipment options for Compound Fertilizer Double Roller Pelletizing Line with an annual output of 30,000 tons:
A single pair of roller extrusion granulator is selected with an output of 1 ton per hour, with stable output and easy maintenance. Shifts can produce 96 tons. Excluding equipment maintenance and holidays, it can produce 30,000 tons in 315 days a year.
Types of compound fertilizers produced by double-roll granulator:
Double Roller Pelletizing Line produces a wide variety of compound fertilizers, such as monoammonium phosphate, diammonium phosphate, potassium nitrate, nitrophosphate fertilizer, ternary compound fertilizer, etc. These are also called compound fertilizers with synthetic nitrogen, potassium, phosphoric acid, etc. Later, blended compound fertilizers appeared, and later there were general-purpose compound fertilizers and special-purpose compound fertilizers. According to the needs of soil and crops or plants, the nitrogen, phosphorus, and potassium content in compound fertilizers were adjusted. The use of Compound Fertilizer Double Roller Pelletizing Line in the production of compound fertilizers not only saves costs, but also increases production efficiency.
Cost benefit of compound fertilizer plant with an annual output of 30,000 tons:
Let’s estimate the cost again. According to the power of the production line equipment, the power consumption per shift is about 780kw, and the electricity cost is about 22 yuan per ton of compound fertilizer. Of course, the electricity cost of day shift and night shift is different, and the electricity price limit is also different in different places, which can be estimated according to local costs. .
Plus a class of 8 people, the per capita wage is calculated at 150 yuan per day, and the labor cost per ton is estimated to be about 38 yuan. 22+38=60, plus the depreciation and maintenance costs of the equipment, plus the management cost, basically 75 yuan/ton. The overall cost of raw materials, operating costs and site costs can basically generate a net profit of 70 yuan per ton. The compound fertilizer production line with an annual output of 30,000 tons, using 4 pairs of roller granulators, can achieve an annual net profit of 2 million.