Compost Fertilizer Granulator

Usage: The compost fertilizer granulator is a machine designed to process organic waste into organic fertilizer pellets.
Production Capacity: A variety of customizable production capacities are available.
Raw Materials: Livestock and poultry manure, crop straw, household waste, biogas slurry, river sediment, etc.
Granular shape: Spherical and cylindrical.

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Product Description

The compost fertilizer granulator is the core equipment for processing organic waste into granules. It efficiently converts fermented organic waste into granules, facilitating fertilizer storage and transportation while reducing dust pollution, simplifying application, and improving fertilizer utilization. We offer five types of compost fertilizer granulators: new type of Organic Fertilizer Granulator, ring die granulator, Rotary drum granulator, disc granulator, and flat die granulator.

You can select the equipment that best suits your farm or factory based on its scale, or contact us directly for a free customized solution.

New Type of Organic Fertilizer Granulator

The new type of organic fertilizer granulator is also called a stirring tooth granulator. It is suitable for small and medium-sized farms or fertilizer plants, and is suitable for high viscosity/high moisture organic materials. Highly viscous or high moisture organic material uses high-speed rotating stirring paddles to press down,pull cut and roll material into granules forcibly.

Advantages of new organic fertilizer granulator:

High granulation efficiency: Granulation rate can achieve more than 80% due to its high granulation capacity.
High adaptability: Can handle viscous materials with a wide range of moisture content(20%–40%).
Low energy consumption: Lower power requirement than traditional process.
No binders: Maintain 100% all natural organic fertilizer features.

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New Type of Organic Fertilizer Granulator

New Type of Organic Fertilizer Granulator Shipped

Granules For a New Type Of Organic Fertilizer

Ring Die Granulator

The ring die granulator is suitable for large-scale production of pellet feed, biomass fuel, and organic fertilizer, with production efficiency far exceeding that of the flat die granulator. It operates by feeding material through a rotating distributor, where it is compressed by rollers and forced through a ring die, and finally cut by a cutter to form uniform pellets.

The ring die granulator offers the following advantages:

High output: The ring die has a large working surface area, ensuring high efficiency.
Consistent quality: The high precision of the interaction between the press rollers and the die ensures uniform pellets.
Low energy consumption: An optimized drive structure minimizes energy loss.
High automation: Can be equipped with automatic feeding and lubrication systems.

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Rotary drum granulator

Rotary drum granulator is applicable to large scale fertilizer granulation plant. Material is granulated by rolling and agglomerating within drum. Steam can be injected or liquid sprayed within drum to control temperature and humidity to aid granulation. It is commonly used for cold/hot granulation of compound fertilizers and organic fertilizers.

Rotary drum granulator offer the following advantages:

High output: Suitable for large-scale continuous production with high single-unit capacity.
High pellet strength: Granules are dense and resistant to breakage.
Working stable: Stable operation with minimum manual participation.
Special lining: Rubber or stainless steel lining plates automatically knock off lumps and nodes, no scraper required.

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Pellets Produced By a Rotary Drum Granulator

Disc Granulator

The disc granulator is the essential equipment for small and medium-sized farms and fertilizer plants. It utilizes the centrifugal force and friction of a rotating disc to cause the material to roll and agglomerate into pellets within the disc. By adjusting the material moisture content and disc rotation speed, pellet size and strength can be controlled. It is also one of the most widely used granulation devices in the production of organic and compound fertilizers.

The disc granulator offers the following advantages:

High granulation efficiency: Up to 90% or higher, with smooth and uniform granules.
Smooth operation: The equipment is robust and durable, ensuring a long service life.
Easy adjustment: The inclination angle and rotational speed are adjustable, allowing flexible control of particle size.

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Flat Die Granulator

The flat die granulator is an ideal choice for small to medium-sized granule processing plants producing organic fertilizers, feed, and similar products. It uses a pressing roller and a flat die to form granules; the material is squeezed through the die holes by the roller and cut by a knife, resulting in cylindrical granules of a fixed length.

The flat die granulator offers the following advantages:

Simple structure: easy to operate and maintain, small occupation area.
Good quality pellets: Pelletization rate is usually above 95%. Pellets are smooth on the surface, have medium hardness and are strong and not easy to break.
Wide adaptability: Highly adaptable to various raw materials, including livestock manure, straw, sawdust, and more.
High production efficiency: Forming is achieved using the raw material’s inherent viscosity, eliminating the need for binders and reducing costs.

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