Fertilizer production line compound fertilizer granulator
Advantages of the two-in-one drum agitator granulator:
1. The particle size distribution is concentrated and easy to control: Compared with the natural agglomeration granulation device (such as the rotary disc granulator and the drum granulator), the particle size distribution is concentrated.
2. High organic content: The produced particles are spherical. The organic content can be as high as 100%, realizing pure organic granulation.
3. High efficiency: High efficiency, easier to meet the requirements of large-scale production.
4. Granulation without edges and corners, extremely low powder rate: Spherical particles have no sharp corners after granulation, so the powder rate is extremely low.
5. Two-in-one drum agitator granulator: The 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.
The drum agitator granulator uses the mechanical stirring force of high-speed rotation and the air power generated thereby to continuously realize the mixing, granulation, spheroidization, densification and other processes of fine powder materials in the machine, thereby achieving the purpose of granulation. This granulation method makes the pellets have a higher ball formation rate, more beautiful pellets, and saves energy.
The rotary drum agitator two-in-one granulator is a molding machine that can make materials into specific shapes. The combination of these two granulation methods makes the pellets have a higher balling rate, more beautiful pellets, and saves energy. This machine is one of the key equipment in the compound fertilizer industry and is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizers.
The main working method is wet granulation. Through a certain amount of water or steam, the basic fertilizer is fully chemically reacted after being humidified in the cylinder. Under certain liquid phase conditions, with the help of the rotating motion of the cylinder, the material particles are squeezed and agglomerated into balls.
Application range of rotary drum agitator two-in-one granulator:
It is special for the granulation of livestock and poultry manure, composting fertilizer, green manure, sea fertilizer, cake fertilizer, peat, soil fertilizer, three wastes, microorganisms, urban domestic garbage, and organic fermented fertilizer. This machine is particularly suitable for the granulation of light fine powder materials. The finer the basic particles of the fine powder material, the higher the sphericity of the particles and the better the ball quality. Typical application materials: chicken manure, pig manure, cow manure, charcoal, clay, kaolin, etc.
Working principle of rotary drum stirring tooth two-in-one granulator:
Using the mechanical stirring force of high-speed rotation and the resulting air power, the fine powder material is continuously mixed, granulated, spheroidized, and compacted in the machine, thereby achieving the purpose of granulation. The particle shape is spherical, the sphericity is ≥0.7, the particle size is generally between 0.3-3 mm, the granulation rate is ≥80%, and the particle diameter can be appropriately adjusted by the material mixing amount and the spindle speed. Generally, the lower the mixing amount, the higher the speed, and the smaller the particles, and vice versa.
