Disc granulator for NPK fertilizer granulation line

TIANCI disc disc granulator are available in three types of pelletizers: light duty, heavy duty and pot shaped.They’re utilize a non-pressure (tumble growth) approach to agglomeration and work by tumbling material on a rotating disc, with a binding agent and feedstock or water being continuously added.

Usage: Ideal for powder granulation in fertilizer, mining, chemical and construction materials.

Capacity: 0.2~8 t/h

Core Strengths of Disc Granulator: High molding rate, even particle size, widely used in fertilizer & mineral granulation.

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Product Detail

Product Tags

Product Description

disc granulator for fertilizer_20260408_ (6)

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Organic Fertilizers: Chicken, Pig, Cattle & Sheep Manure, Crop Straw, Distiller’s Grains, Bean Dregs, Municipal Sludge, Humic Acid

Compound Fertilizers: Urea, Monoammonium Phosphate (MAP), Diammonium Phosphate (DAP), Potassium Chloride, Potassium Sulfate, NPK Mixtures

Performance Characteristics of Disc Granlulator

轻型圆盘造粒机

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锅形圆盘造粒机

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https://www.fertilizer-equipment.com/disc-granulator-production-of-fertilizer-particles-and-ore-clay-particles-product/

重型圆盘造粒机

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Production Description

Disc granlator (also as know Disc Pelletizer,or Pan granulator), it is a type of fertilizer granulator that is used to produce granules from powdered materials. The disc granulation machines achieve particle aggregation through the cohesive forces of binders or water molecules, combined with the rolling motion of materials within the rotating disc.As the pan rotates, the material is agitated and forms into small round granules. The granules are then dried and screened to achieve the desired size and shape. Disc granulators are commonly used in the production of fertilizers, As well as other granulation industries: mineral powder pelletizing, cat litter granulation, and food processing.

（As shown in the figure: Granulation effect of the disc granulator, From left to right: NPK granules, round cat litter pellets, organic fertilizer granules.）

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Performance Characteristics of Disc Granlulator

Controlled granule size

Adjustable scrapers or blades help maintain the desired granule size.

Efficient binder usage:

The disc granulator optimizes binder application, reducing wastage.

High productivity

It allows for continuous operation and high productivity.

Versatility

It can handle various materials for granulation.Fertilizer, mineral, food, pharmaceutical, etc.

Besides the above advantages, the disc granulator also has the following features,Simple structure, stable and reliable operation.High granulation rate, uniform and round granules.Low energy consumption, easy operation and maintenance.Small investment, quick effect, high return.Compact design, small footprint.

Working Principle

The disc granulator works by rotating an inclined disk. Raw materials are evenly sprayed with a binder inside the rotating disk. Under the action of centrifugal force and friction, materials roll and agglomerate gradually into round granules. The angle and speed can be adjusted to control particle size. Uniform qualified granules are discharged automatically.

Main Technical Parameters

Model	DZJ-Ⅰ-1.0	DZJ-Ⅰ-2.0	DZJ-Ⅰ-3.0	DZJ-Ⅰ-4.0	DZJ-II-1.0	DZJ-II-2.0	DZJ-II-3.0
Production capacity (t/h)	1-1.5	1.5-2.5	2.5-3.5	3.5-4.5	1-2	1.5-2.5	2.5-3.5
Power	15kw	18.5kw	22kw	45kw	15kw	18.5kw	22kw
Pressure roller size	Φ150×220	Φ150×300	Φ186×300	Φ300×300	Φ150×220	Φ150×300	Φ186×300
Feeding size	≤0.5mm	≤0.5mm	≤0.5mm	≤0.5mm	≤0.5mm	≤0.5mm	≤0.5mm
Finished product specifications	Φ2.5-φ10	Φ2.5-φ10	Φ2.5-φ20	Φ2.5-φ30	Φ2.5-φ10	Φ2.5-φ20	Φ2.5-φ20
Reducer type	ZQH350	ZQH400	ZQH400	ZQH500	special-purpose	special-purpose	special-purpose