For the production of compound fertilizers, a double roller granulator is essential. What equipment is needed in addition to the double roller granulator to produce compound fertilizers?
Compound fertilizer granulation press granulator, what supporting equipment is needed for compound fertilizer granulator? Roll extrusion granulator is the main equipment for compound fertilizer granulation of powder materials. In addition to the roller extrusion granulator, the entire npk fertilizer production line also needs automatic batching machines, mixers, vertical pulverizers, drum screening machines, dryers, coolers, secondary drum screening machines, and automatic packaging scales. Belt conveyor connection.
The principle of the double-roll extrusion granulator: The double roller granulator adopts two rollers, leaving a certain gap (adjustable) between each other, and the two reverse at the same speed. There are many arc grooves of the same shape and size on the surface of the roll. According to the difference of the target compression ratio of the material, the trough of the arc groove of one roll is selected to be aligned with the trough of the other roll. The two rollers are horizontally parallel, and the powdery material is continuously fed from the top of the two rollers, evenly relying on self-weight and forced feeding between the two rollers. When the material enters the bite, it is gradually bitten by the roller. With the continuous rotation of the roll, the space occupied by the material is gradually reduced and compressed.
The double-roll extrusion granulator is a granulation equipment, and the complete set of npk manufacturing process has a compact layout, scientific specifications, and advanced technology. No waste discharge, stable operation, reliable operation and convenient maintenance. Wide adaptability of raw materials, suitable for granulation of raw materials such as compound fertilizers, pharmaceuticals, chemicals, feeds, etc., with high granulation rate and small footprint. It can produce various concentrations and types (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.).
The potassium fertilizer is fed into the disc granulator, so that the material gradually piles up by itself until it reaches the required particle size.
Since water will be added to the disc during granulation, additional drying process is required for the fertilizer production line when using this method of rolling raw materials into balls.Advantages and disadvantages of potash fertilizer granulation1.
The granulation of potash fertilizer has many advantages.
This non pressure agglomeration technology can produce particles with smaller density, so that the particles can decompose rapidly.
Because most of the potash fertilizer can be used as fertilizer after processing, the ability to decompose and provide nutrition faster is the inducement to choose potash fertilizer particles.
The round granular potash fertilizer is also easy to handle, and the fineness of potash fertilizer is lower than that of compacted particles.2.
With the promotion of consumption, energy saving and consumption reduction, and the improvement of green food demand, organic fertilizer ushers in a greater development opportunity.
Then the following fertilizer production line manufacturers, will also usher in a new development and innovation.
Organic fertilizer equipment can help improve soil, but we are optimistic about organic fertilizer production machinery for the following reasons:First, the price of inorganic fertilizer fluctuates, which is increasingly restricted by resources such as coal, natural gas, phosphate rock and potassium ore.
Developing new type fertilizer and reducing energy consumption is one of the directions of fertilizer development in the future.The second is the mixed use of organic fertilizer and chemical fertilizer.
Rotary drum granulator is used to process the compound fertilizer, which makes the product quality and quality improved, and npk production line helps the downstream enterprises obtain better economic benefits.Third, in view of the food safety problem that we are generally concerned about, organic fertilizer can supply some special organic green food bases for consumption of organic food.
This market will open a big demand gap for organic fertilizer and fertilizer granulator machine price.Starting from a strategic perspective of long-term economic development, energy-saving and environmentally-friendly economic development policies encourage and support the development of related industries, so that the national economy is steadily embarking on a new form of energy conservation and environmental protection.
