There are indeed many types of organic fertilizer granulators, each with its own unique characteristics and applicable scenarios. The following is a classification and description of various common organic fertilizer granulators:
Flat-type organic fertilizer granulator: This granulator is known for its regular shape and uniform particle size, with high production efficiency, and is suitable for the production of products such as organic fertilizer and compound fertilizer.
Drum-type organic fertilizer granulator: The organic fertilizer is compressed into granules through the rotation of the drum. Although its finished product has an irregular shape and uneven particle size, its production efficiency is still high, and it is suitable for the production of products such as organic fertilizer and bio-organic fertilizer.
Vertical organic fertilizer granulator: This granulator compresses organic fertilizer into granules through compression. Its finished product has a regular shape and uniform particle size, but its production efficiency is relatively low, and it is more suitable for small-scale organic fertilizer production.
Ring die granulator: It has a high particle density, but a rounding machine needs to be added later to achieve a round granule product. This granulation process is more expensive.
Agitation tooth organic fertilizer granulator: This granulator is hot in the market, with smooth processing and high process output. But after adding the organic fertilizer rounding machine, the whole set of equipment is expensive.
Disc granulator: Traditional granulation process, the equipment price is low and the appearance is good, but the granulation density is low.
Drum granulator: Suitable for compound fertilizer granulation, but the granulation rate is low, and it can also be used to produce organic fertilizer.
Roller extrusion granulator: It belongs to dry granulation, does not require drying process, has good fertilizer efficiency, high granulation density, and full organic matter content.
In addition, organic fertilizer granulators can also be classified according to different granulation methods, such as wet granulators and extrusion granulators. Wet granulators include agitation tooth granulators, disc granulators, drum granulators, etc., while extrusion granulators include flat die extrusion granulators and roller extrusion granulators.
