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The advantages and working principle of new organic fertilizer granulator

 The new organic fertilizer granulator is used for granulating various organic substances after fermentation, breaking through the conventional organic granulation process, without drying and pulverizing the raw materials before granulation, the spherical granules can be processed by direct batching, which can save a lot of energy. The internal conversion type new organic fertilizer granulator developed by our company has the specifications of Φ600, Φ800, Φ1000, Φ1200, Φ1800, Φ2000, etc. It can also develop and produce new organic fertilizer granulators of other specifications according to user requirements. The outer shell of the granulator is made of thickened seamless steel pipe, which is durable and non-deformable.

Advantages of the new organic fertilizer granulator:
1. Compared with natural agglomeration granulation devices (such as disc granulator and drum granulator), it has a concentrated particle size distribution and is easy to control.
2. High efficiency, easier to meet the requirements of large-scale production.
3. There is no acute angle after the spherical particles are granulated, so the chalking rate is extremely low.

Characteristics of the new organic fertilizer granulator: The produced granules are spherical. The organic content can be as high as 100% to achieve pure organic granulation. The organic particles can be inlaid with each other under a certain force, and no binder is needed for granulation. The finished pellets are solid. The fermented organic matter can be directly granulated without drying, and the raw material moisture content can be 20-40%. Therefore, the drying energy consumption is reduced.

Application range of new organic fertilizer granulator: This granulator is widely used for granulation of organic fertilizer. Due to the high granulation rate, stable operation, durable equipment and long service life. For the organic fertilizer raw materials, livestock manure, manure and urine, heap fertilizer, green manure, sea fertilizer, cake fertilizer, grass charcoal, soil fertilizer, the machine qualified granulation rate of up to 90%, adapt to a variety of different formulations The compressive strength of organic fertilizer granules is greater than that of disc granulator and drum granulator. The large ball rate is less than 15%. The uniformity of particle size can be adjusted by the stepless speed regulation function of the machine according to user requirements. The machine is suitable for direct granulation after fermentation of organic fertilizer, which saves the drying process and greatly reduces the manufacturing cost, so it is favored by the majority of users.

Working principle: The high-speed rotary mechanical stirring force and the resulting aerodynamic force enable the fine powder material to continuously mix, granulate, spheroidize and compact in the machine to achieve the purpose of granulation. The shape of the particles is spherical, the sphericity is ≥0.7, the particle size is generally between 0.3-3 mm, and the granulation rate is ≥90%. The particle diameter can be appropriately adjusted by the material mixing amount and the spindle rotation speed. Generally, the lower the mixing amount, the rotation speed. The higher the particle size, and vice versa. Scope of application: This machine is especially suitable for granulation of light fine powdery materials. The finer the basic particles of the fine powder material, the higher the sphericity of the particles, and the better the quality of the ball. Typical application materials: chicken manure, pig manure, cow dung, charcoal, clay, kaolin and so on.