Drum granulator of compound fertilizer production line

Introduction

 Drum Granulator is one of the key equipment of compound fertilizer industry, and this type granulator is suitable for cold and hot granulation and high and low concentration of compound fertilizer production on a large scale. This machine cylinder, with a special jointing sheet lined with or acid stainless steel lining board, has realized automatic scar removal to take off the tumor, and canceled the traditional scraper.The granulator machine has the fearures of high strength into the ball, good appearance and quality, corrosion resistance, resistance to wear, low-energy consumption, long service life, convenient operation and maintenance, etc.

Working principle 

By the main motor drive belt and pulley, through reducer transmission to the drive shaft, install on the drive shaft of open gear and fixed on the body of the big gear ring gear, relative to one another. Material from the feed end to join, the cylinder internal. Under the effect of cylinder internal special structure, the granules, and finally by the discharge hole. Due to the material into the granulator, rotation, can realize the mass production.

Feature 

1,Into a ball is 70% , there is a small amount of returns, return product particle size small, to granulation;

2,Bubbled into steam heating, and improve the material temperature, make the material into the ball low moisture, improve the efficiency of drying;

3, with rubber lining engineering plastics, raw material is not easy to stick, and anti-corrosion insulation effect;

4, large output, low power consumption, low maintenance cost.

Main technical parameters