Compound Fertilizer Granulator Roller Compact Fertilizer Machine

Product Specification

Compound Fertilizer Granulator Roller Compact Fertilizer Machine

Features of compound fertilizer granulator
1.The compound fertilizer granulator is without drying process, room temperature granulation, a molding , less investment, quick effect, good economic returns.
2. Compound fertilizer on roller extruding and granulating machine power of small reliable operation, no waste discharge, stable operation, convenient maintenance, process layout is reasonable, advanced technology, low production cost.
3. The compound fertilizer granulator machine can be used for extensive applicability of the raw materials, the granulation of compound fertilizer, medicine, chemical fertilizer, feed, coal. metallurgy and other raw materials, can produce various concentrations and types (including organic fertilizer, inorganic fertilizer, bio-organic fertilizer, magnetic fertilizer etc.)compound fertilizer.
4. The roller press compound fertilizer granulator machine , especially raw earth carbonate ammonium sulfate, compound fertilizer, to fill the gap, the leading domestic level, is the national environment protection technology promotion project.

Introduction of compound fertilizer granulator

Our roller compound fertilizer granulator is a key fertilizer equipment in compound fertilizer granulation. Compound fertilizer granulator is a new-designed fertilizer roller compaction granulation device developed & researched by ourselves. Materials are granulated at room temperature, and there is no drying process, more energy-saving and cost-reducing. With the characteristics of small investment, large profits, and quick results, the double roller compactor granulator will bring investors bigger economic returns. It can be used in compound fertilizer production with high, medium and low concentration.

The double roller fertilizer granulator machine is the representative of extrusion granulator. Dry materials are compressed into hard & dense blocks at a pressure, which is the Extruding Process. Block materials are crushed, screened and granulated later, which is the Granulating Process. The functions of extrusion are to squeeze the air between particles out, and to make the distance between particles near enough to give rise to interaction forces. The particle hardness of roller compaction granulation granules is formed mainly due to attraction between the molecules. Our double roller press machine is continuous extruding granulation of positive-displacement.

Working principle of compound fertilizer granulator

A pair of mating gear roller is used as the working part for overstocking material. The type of  compound fertilizer granulator working principle is continuously extruding granulation of positive-displacement. The plant can be adapted widely, and the end products possess higher intensity and uniform length. The shape of particle is circular. The diameter of particle is generally from3.5 mmto10mm.The rate of end products is above 85%. As the material is extruded by means of rolling of gears and positive-displacement compressing, compound fertilizer granulator possess a wider adaptability to varying material, and is especially suited for granulation with thixotropy. The Scraping cutter installed inside made the particle have the same length. Wetness required for granulation is lower and the particle granulated by this plant is more intensive than screw type granula

Parameter of compound fertilizer granulator 

Picture of compound fertilizer granulator