1. Introduction：

Compound fertilizer production line is widely applied to produce compound fertilizer and the capacity ranges from 5,000-200,000 tons/year. It can granulate NPK fertilizer, DAP and other materials into compound fertilizer particles in one processing line. This equipment can specially used for manufacturing compound fertilizers with different concentrations and types, such as organic fertilizers, inorganic fertilizers, biological fertilizers, and magnetic fertilizers, etc. It is mainly used for producing spherical particles with a diameter ranging from 1mm to 3mm.

The whole organic fertilizer machinery in the fertilizer production line includes the following machines: fertilizer mixing machine →fertilizer crushing machine → rotary drum granulator →rotary drum drying machine→ rotary drum cooling machine→rotary drum coating machine →rotary screening machine→packaging machine→spraying granulating system→belt conveyor →and other accessories.

Feature:

• Equipped with advanced fertilizer manufacturing technique, this fertilizer production line can finish fertilizer granulation in one process.

• Adopts advanced rotary drum granulator, granulating ratio is up to 70%, high intensity of granules.

• The inner cylinder body adopts high quality rubber plate lining structure which prevents the raw material from sticking on the plate.

• Wide adaptability of raw materials, suitable for compound fertilizer, pharmaceuticals, chemicals, fodder and so on.

• High-quality, stable performance, anti-corrosion and wear-resistant materials components, abrasion proof, low energy consumption, long service lifespan, easy maintenance and operation, etc.

• High efficiency and economic returns, and the small part of feeding back material can be granulated again.

• Adjustable capacity according to customers' requirements.