NPK Compound Fertilizer Granulator with 18.5kw Power, Carbon Steel Construction, and 2%-5% Moisture for Efficient Pellet Making

The compound fertilizer granulator is designed for use in compound fertilizer production, pharmaceuticals, chemical industry, and feeding applications. This roller squeezing granulator can produce various types of high-concentration compound fertilizers including organic fertilizer, inorganic fertilizer, biological fertilizer, and magnetic fertilizers.

The equipment is particularly suitable for rare earth, potash, and production series compound fertilizer granulation. Operating at low temperature with low energy consumption, it eliminates the need for drying equipment by compressing raw materials directly at normal temperatures.

• FGZL roller squeezing granulator - latest generation fertilizer pellet machine
• Room temperature production process without drying requirements
• Available in three capacity specifications: 1-1.5 tons/hour, 1.5-2 tons/hour, and 2-3 tons/hour
• Low investment with quick returns and good profitability
• Compact, rational, and scientifically advanced layout

The compound fertilizer granulator offers wide raw material adaptability including:

• DAP, SSP, Gypsum
• Sheep manure, cow manure, chicken manure, pig manure
• Bentonite and other animal poultry manure waste

This roller press granulator can produce various high-concentration fertilizers and is especially effective for rare earth fertilizer, potash fertilizer, and ammonium bicarbonate series applications. The fertilizer press machine represents leading domestic technology and eliminates the need for rotary dryers in complete production lines.

As a representative extrusion granulator, this machine operates through two main processes:

Extruding Process: Dry materials are compressed into hard, dense blocks under pressure, squeezing out air between particles and bringing particles close enough to create interaction forces.

Granulating Process: Block materials are crushed, screened, and granulated. Particle hardness is formed primarily due to molecular attraction forces. Our double roller press machine provides continuous extruding granulation through positive-displacement action.