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;
