Product introduction

The organic fertilizer rotary drum churning granulator is a material can be made into a specific shape of the molding machinery.Drum granulator is one of the key equipments in the compound fertilizer industry, which is suitable for the mass production of cold and hot granulator and high, medium and low concentration compound fertilizer.The main working mode is granulation by pellet wet method. A certain amount of water or steam is used to make the basic fertilizer fully react after humidifying in the cylinder body. Under a certain liquid phase condition, with the help of the rotating movement of the cylinder body, extrusion pressure is generated between the material particles to aggregate into balls.The cylinder is lined with special rubber board or acid-proof stainless steel board, which can automatically remove scar and tumor and eliminate the traditional scraper device.This machine has the characteristics of high ball strength, good appearance quality, corrosion resistance, wear resistance, low energy consumption, long service life, easy operation and maintenance, etc.Wet stirring tooth granulator USES high speed rotary mechanical mixing force and the resulting aerodynamic force, so that the fine powder material in the machine to achieve continuous mixing, granulation, spheroidization, densification and other processes, so as to achieve the purpose of granulation.The combination of these two granulation methods makes the granules with higher pellet formation rate, more beautiful appearance, energy saving and energy saving.

Performance characteristics

1.Particle size distribution is centralized and easy to control.Compared with the natural agglomeration granulator (such as rotary disk granulator, drum granulator), the particle size distribution is concentrated.

2.High organic content.The granules produced are spherical.Organic content can be up to 100%, the realization of pure organic granulation.

3.Granulation without edges and corners, powder rate is very low.Spherical granules have no acute Angle after granulation, so the pulverization rate is very low.

4.High efficiency.Easier to meet the requirements of mass production.

Working principle

Using high speed rotary and mechanical stirring and the resulting aerodynamic force, so that the fine powder material in the machine to achieve continuous mixing, granulation, spheroidization, densification and other processes, so as to achieve the purpose of granulation.Particle shape is spherical, spherical degree 0.7, particle size is generally between 0.3-3 mm, the granulation rate 90%, the size of particle diameter can be properly adjusted by the size of the material water mix and spindle speed, usually the lower the mixing amount, the higher the speed, the smaller the particle, and vice versa.