The double-roll granulator is one of the more common granulation equipment in the fertilizer production process. It can directly roll the powdered material into granules at room temperature. It has the characteristics of advanced technology, reasonable design, compact structure, low energy consumption, no need for drying, normal temperature production, and one-time rolling and forming of the product.
It is widely used in the granulation of ammonium chloride, ammonium sulfate, potassium chloride, potassium sulfate, various high, medium and low concentration compound fertilizers, organic fertilizers, snow melting agents and other products.
1. Characteristics of the raw materials themselves: moisture, hardness, density, etc.
Make sure the moisture content of the raw material is moderate, usually between 2% and 5%. Too high or too low moisture will affect the granulation effect. In addition, the hardness of the raw material determines the force and energy consumption required by the double-roll granulator. Therefore, during the granulation process of the double-roll granulator, we need to screen the hardness of the material and select the appropriate material for granulation.
2. Equipment debugging
Before starting production, the double-roll granulator needs to be properly debugged. This includes adjusting the gap between the rollers and the alignment of the ball sockets. The size of the gap between the rollers will directly affect the final output and the quality of the pellets, and we need to adjust it according to the actual production needs. The alignment of the ball socket is related to the shape and size of the pellets. It is necessary to ensure that the ball sockets on the two rollers correspond accurately, so that the appearance of the finished pellets will be beautiful.
3. Maintenance and care
After a long period of use, the roller granulator should be regularly maintained. This includes cleaning the surface of the equipment, checking the wear of each component, replacing severely worn components, etc. At the same time, the lubrication system needs to be inspected and maintained to ensure that the equipment runs in a good lubrication state. LANE can provide you with free technical guidance and one-year parts package damage, and more importantly, a five-year quality warranty for the equipment.
LANE has more than years of experience in powder granulation and various fertilizer processing machinery.
If you have any questions, please feel free to contact us.
Henan Lane Heavy Industry Machinery Technology Co., Ltd.
https://organicfertilizerline.com/
Email: sales2@lanesvc.com
Tel: +86 15515885328
WhatsApp: +86 15515885328