Our company has a variety of production line related equipment, including BB fertilizer granulation production line, double roll extrusion granulation production line, organic fertilizer granulation production line, powder organic fertilizer production line, disk granulation production line and other production lines.
Organic fertilizer production line working site
Our organic fertilizer production line is a complete and systematic solution designed to transform various organic waste materials into high-value, nutrient-rich fertilizers. This production line efficiently processes a wide range of raw materials, including livestock manure, agricultural residues, food waste, and municipal sludge. The process begins with advanced composting and fermentation stages, utilizing specialized turning machines and fermentation tanks to accelerate biodegradation, eliminate pathogens, and stabilize organic matter. The mature compost then undergoes crushing, screening, and precise blending.
The powdered compost production line can be integrated with our dedicated organic fertilizer granulator, which shapes the material into uniform, durable granules. Subsequent stages include drying, cooling, and final screening to ensure a smooth and consistent final product. The resulting granules are rich in organic matter and humic acid, improving soil structure, increasing water retention, and enhancing microbial activity.
This production line is ideal for environmental management companies, large farms, and organic farming enterprises, providing them with an environmentally friendly and profitable waste recycling solution. Our system capacity is fully customizable, can operate continuously or in batches, and is equipped with advanced odor control and automated control systems to ensure environmentally sound and efficient production.
Rotary drum granulator production line working site
The Rotary Drum Granulator Production Line is a high-capacity, industry-standard system primarily used for manufacturing compound fertilizers and BB fertilizers. Central to this line is the large rotating drum granulator, which employs a wet granulation process. Inside the drum, a finely mixed powder of NPK and other raw materials is combined with a liquid binder such as water or steam. As the drum rotates, particles undergo a tumbling and cascading motion, gradually coalescing into uniformly round and robust granules through layered growth.
This line is particularly recognized for producing large volumes of consistent, spherical fertilizer pellets with excellent physical strength and controlled-release properties. A complete setup typically integrates raw material crushing, computerized batching and mixing, the core drum granulation unit, and connected dryers, coolers, and screening machines. Oversized and undersized particles are efficiently recycled, ensuring high material utilization and minimal waste.
Ideal for large-scale commercial fertilizer manufacturers, this system supports continuous, high-output production of various NPK formulations. It is valued for its operational stability, ease of automation, and adaptability to diverse crop and soil nutrient requirements.
Double roller extrusion granulation production line working site
Our Double Roller Extrusion Granulation Production Line utilizes a unique dry granulation method, making it especially suitable for heat-sensitive materials without the need for drying. The process centers on two counter-rotating rollers with precisely machined pockets or corrugations. Dry powder is fed between these rollers and compacted under high pressure into solid sheets or specific shapes, which are subsequently broken and screened into uniform granules.
This system is particularly advantageous for producing fertilizers such as potassium chloride, ammonium sulfate, and micronutrient blends, DAP, SSP, MAP, as it avoids thermal degradation. Key benefits include low energy consumption, a compact layout, and quick product changeovers. The complete line generally includes raw material pretreatment (crushing and mixing), the extrusion press, a flaker or crusher, and final sizing screens.
Offering a clean, dust-minimized operation, this line is well-suited for medium-capacity production and specialized fertilizer formulations. The resulting granules exhibit high density and excellent crush strength, making them ideal for bulk blending and direct field application.
Disc granulation production line working site
The Disc Granulation Production Line is centered around an inclined rotating disc granulator, offering highly visual and controllable pellet formation. Raw material in powder form is continuously fed onto the rotating disc, where a fine mist of liquid binder is sprayed onto the material bed. The tumbling and cascading action within the disc promotes the agglomeration of fines into spherical pellets through layered growth.
A distinct advantage of this system is the operator’s ability to monitor and adjust pellet size in real time by regulating the disc angle, rotational speed, feed rate, and binder spray. This allows for exceptional control over granule uniformity and final product quality.
Effective for both organic and compound fertilizer production, this line is often selected for its flexibility, relatively lower investment cost, and suitability for small to medium-scale output. It is commonly integrated with mixers, conveyors, dryers, and coolers to form a complete system. Known for its simple structure and ease of maintenance, the disc granulator is a reliable choice for manufacturers seeking versatile, high-quality pellet production for niche markets or diversified product ranges.
Zhengzhou Gofine Machinery Equipment Co., Ltd. has several engineers in its R & D department. It is a professional agricultural machinery equipment Co., Ltd. integrating R & D, production and sales. Zhengzhou Gofine Machinery Equipment Co., Ltd. solemnly promises to provide users with high-quality products and satisfactory services!
