Organic Npk Compound Fertilizer Granulator Making Machine Rotary Drum

High quality organic npk compound fertilizer making machine rotary drum granulator for sale

Drum granulator

The pelleting rate of drum granulator is 70%, the average pelleting strength is >10N, the product nutrition is uniform, the adaptability is strong, from the machine into the steam, can also add phosphoric acid or ammonia solution, slurry, etc., complete the compound fertilizer production process of chemical reaction in the barrel body; It can also be used to supplement moisture and humidify the compound fertilizer production process.

Working principle

Drum granulator by the main motor drive belt and pulley, through the reducer drive to the drive shaft, through the open gear mounted on the drive shaft and fixed on the body of the big gear ring teeth, face to face work. The material is added from the feed end through the inside of the cylinder. Through the effect of the special structure inside the cylinder, it is made into particles and then discharged through the discharge port. Due to the continuous entry of materials, continuous rotation of granulator, can achieve mass production.

Rotary Drum Granulator

As the one of the key equipments in fertilizer industry, rotary drum granulator is applicable to cooling, heating, and guniting and ammoniated granulation and big scale fertilizer production of high, medium and low content.

The Drum body adopts special stainless steel and rubber plate lining structure. It can remove scars and peel burls automatically. It has the advantages of high strength of granule, high production rate, crossion proof, abrasion proof, low energy consumption, long service life, convenient operation and maintenance, etc.

Remark: Prodcution rate, granulatiion rate and the diameter of granule will be effected by different formulation, process and raw materials.

Characteristics of rotary drum granulator

1) It is used for producing high,medium,low concentration of compound fertilizers,application scope is wide ,the investment cost is low.

2)The shell of the granulator uses a special rubber-lined,anti-corrosion,long service time.

3)The intensity of being ball is high,quality of the appearance is perfect,operation and maintenance are convenient.

Our main products:
1, 10,000-300,000 Mt/year NPK compound fertilizer production line
2, 10,000-300,000 Mt/year organic fertilizer production line
3, 10,000-300,000 Mt/year bulk blending fertilizer production line
4, 10,000-300,000 Mt/year ammonia-acid process, urea based compound fertilizer production line
5, 10,000-200,000 Mt/year garbage, sludge and other organic waste treatment and granulation equipment

Technical advantages

1, drum granulator has high pelletizing strength, wear resistance, low energy consumption, long service life, easy operation and maintenance. 2, ball forming rate of 70%, a small amount of returned material, returned material particle size is small, can be re-granulation; 3, through the steam heating, improve the temperature of the material, so that the material into the ball water is low, improve the drying efficiency; 4, with rubber engineering plastic as lining, the raw material is not easy to stick tube, and play the role of anti-corrosion and heat preservation;