China Dry Powder Rotary Drum Granulator for Compound Fertilizer

1.Feature of rotary drum granulator
The rotary drum granulator is apply on compound fertilizer, Cold, hot granulation, production of high, medium and low concentrations. Barrel material rubber sheet lining or acid-resistant stainless steel liner.
Factory needs to add a boiler to support hot steam for rotary drum granulator, drying and cooling machine are also needed to match.
2.Feature of rotary drum granulator
1. The granulate rate is 70%, there is a small amount of returns, return product particle size small, can be granulated again.
2. Put into the steam heating, improve the material temperature, the material into the ball after the water is low, improve drying efficiency;
3. with rubber engineering plastics for lining, raw materials is not easy to stick, and play a role in anti-corrosion insulation;
4. Large output, low power consumption, low maintenance cost.
3.Working Principles of the Rotary Drum Granulator:
Raw materials to be granulated can be steam, gaseous ammonia, phosphoric acid, ammoniacal solution, ammonium phosphate slurry, and triple superphosphate slurry. After these solid fertilizer particles enter into the rotary drum, they will make reciprocating movement under functions of gravity, centrifugal force, and friction force between fertilizers. With the rotary movement of the drum, produced materials spray onto the surface of granulation nucleus. Then the coating layers become thicker and thicker until produced materials are granulated into required dimensions. Finally, those obtained products are spilled out from the discharging hole.
As the one of the key equipments in fertilizer industry, rotary drum granulator is applicable to cold, heat, and guniting and ammoniated granulation and big scale fertilizer production of high, medium and low concentration
The cylinder body adopts special stainless steel or rubber plate lining structure
It can remove scar and peel burl automatically.
4.Feature of rotary drum granulator

Raw material classification Specific application Inorganic fertilizer BB and compound fertilizer powderBiologicsWestern medicine granules etcCoal industry Carbon granule etcOthersKinds of inorganic powder that you need manufacture granules
5.Main technical parameters
Model no.ZG1.2*4ZG1.4*5ZG1.6*6ZG1.8*7ZG2.0*8ZG2.2*8Production(t/h)1-33-55-88-1010-1515-20Power(kw)5.57.5111518.522Cylinder bodyDip angle(°)2~2.52~2.52~2.52~2.52~2.52~2.5Internaldiameter(m)1.21.41.61.82.02.2Length(m)456788Speed(r/min)171411.511.51110.5Outline dimension Length*width*heigh(m)4.6*2.2*2.04.8*2.8*2.37.0*3.2*3.18.3*3.5*3.39.1*3.6*3.59.5*4.4*3.9
6.Company information
Zhengzhou Tianci Heavy Industry Machinery Co., Ltd.(Short for "Tianci Heavy Industry") , was established in 1999 as a professional fertilizer production equipment manufacturer. Today, with over 18 years of experience, Tianci Heavy Industry is recognized as an expert in process design and manufacturing on fertilizer industry.
7.Why choosing us:
Equipment manufacturing
Organic fertilizer production line
Compound fertilizer production line
Bulk Blending fertilizer production line
Single equipment
Custom equipments

8.Technology innovation and design
Process and flowchart Design
Material Test
Formula
9.SERVICE
Installation, start-up, training, emergency assistance, field support, spare parts, routine and preventative maintenance
10.Contact us