Introduce of Large Rotary drum granulator:
Drum granulator (transfer granulator) is a new generation of rotary drum granulator developed by our company’s staff with years of experience in compound fertilizer production. The machine has its characteristics of good appearance, very simple operation, less energy consumption and long life, etc. It is a good granulation equipment in China. This product is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizers, and the product has now spread all over the country.
Features of Large Rotary drum granulator:
1. Low investment, good return back, good quality and reliable performance;
2. Small power, no discharge of three wastes, stable operation, convenient maintenance, reasonable process layout and low production cost;
3. High making ball strength, good quality, high corrosion resistance and less energy consumption;
4. The barrel is lined with a special rubber plate or an acid-resistant stainless steel liner, which realizes automatic scar removal and tumor removal, and cancels the traditional scraper device.
Performance table of Large Rotary drum granulator:
Working principle of Large Rotary drum granulator:
The belt and pulleys are driven by the main motor. It is transmitted to the drive shaft through the reducer, and the split gear installed on the drive shaft meshes with the large gear ring fixed on the body to work in opposite directions. The material is fed and passed through the inside of the cylinder. Through the function of the special structure inside the cylinder, it is made into granules and flows out through the discharge port. Due to the continuous input of materials and the continuous rotation of the granulator, mass production can be realized.
Equipment performance of Large Rotary drum granulator:
1. Reasonable design and high-quality material selection, using rubber engineering plastics as the inner lining, the raw materials are not easy to stick to the cylinder, and play the role of anti-corrosion and heat preservation;
2. High working efficiency, 70% ball forming rate, a small amount of returned material, small size of returned material, and can be re-granulated;
3. The maintenance cost is low, steam heating is introduced to increase the temperature of the material, so that the moisture content of the material after balling is low, the drying performance is improved, the output is increased, the power consumption is less, and the maintenance cost is less;
4. Strong practicability, suitable for cold and hot granulation and large-scale production of high-, medium- and low-concentration compound fertilizers;
5. Simple maintenance, strict material selection ensures stable and reliable operation of the equipment, less wearing parts, and convenient maintenance;
6. A variety of models, the equipment has the characteristics of beautiful appearance, simple operation, low energy consumption, etc., and specifications can be customized according to customer needs;
Equipment advantages of Large Rotary drum granulator:
1. The ball forming rate reaches 90%, there is a small amount of returned material, the material particle size is small, and it can be re-granulated.
2. Introduce steam to heat, increase the temperature of the material, make the water content of the material into a ball low, and improve the drying efficiency.
3. The barrel is lined with a special rubber plate or an acid-resistant stainless steel liner, the raw material is not easy to stick to the barrel, and it plays the role of anti-corrosion and heat preservation, realizing automatic scar removal and tumor removal, and canceling the traditional scraper device;
4. Large output. Less power consumption and less maintenance costs.
5. Less investment, quick results, good economic benefits and reliable performance.
