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Compound Fertilizer Production Line

Compound Fertilizer Production Line

    Customization Range of Fertilizer Plant
  • Design of floor plans, elevations, piping, and control wiring for production lines with annual outputs ranging from 10,000 to 500,000 tons, including equipment manufacturing, installation, commissioning, and training.
  • Finished granule sizes range from 2.5 mm to 4.5 mm.
  • Capable of producing organic, inorganic compound, and bio-compound fertilizers.
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Compound Fertilizer Production Line
Core Advantages of Automatic Batching System
Function Module Technical Details Precision Control
Formula Management Pre-set N-P-K ratios (e.g., 15-15-15) with fast switching between ≥100 formulas Formula error < 0.1%
Dynamic Weighing Loss-in-weight scales with variable-frequency feeders to compensate for flow fluctuations in real time Single-material weighing error ≤ 0.5%
Impurity Screening Raw materials pass through a double-layer vibrating screen before storage (top layer 8-mesh for stones, bottom layer 40-mesh for dust) Impurity removal rate > 98%
Data Traceability PLC system records batch data (time, quantity, operator) and supports QR code traceability Data storage ≥ 5 years
Popular Compound Fertilizer Production Lines
NPK Compound Fertilizer Production Line (Steam Rotary Drum Granulation)
NPK Compound Fertilizer Production Line
(Steam Rotary Drum Granulation)

Used by Shenyang Lutian Fertilizer Co., Ltd. for their 150,000-ton line, which uses steam for granulation.

NPK Compound Fertilizer Production Line (Steam Rotary Drum Granulation) NPK Compound Fertilizer Production Line (Steam Rotary Drum Granulation) NPK Compound Fertilizer Production Line (Steam Rotary Drum Granulation) NPK Compound Fertilizer Production Line (Steam Rotary Drum Granulation) NPK Compound Fertilizer Production Line (Steam Rotary Drum Granulation)
Organic Compound Fertilizer Production Line (Slurry Spray Granulation)
Organic Compound Fertilizer Production Line
(Slurry Spray Granulation)

Used by Quanlin Jiayou Fertilizer Co., Ltd., which operates 12 units of our 4.25-meter diameter spray granulators. Raw materials include waste from straw paper manufacturing or pulp.

Organic Compound Fertilizer Production Line (Slurry Spray Granulation) Organic Compound Fertilizer Production Line (Slurry Spray Granulation) Organic Compound Fertilizer Production Line (Slurry Spray Granulation) Organic Compound Fertilizer Production Line (Slurry Spray Granulation)
Compound Fertilizer Production Line (Ammoniation Rotary Drum Granulation)
Compound Fertilizer Production Line
(Ammoniation Rotary Drum Granulation)

Used by Anhui Hongsifang Fertilizer, which operates four 100,000-ton lines that use a mixture of liquid ammonia for granulation.

Compound Fertilizer Production Line (Ammoniation Rotary Drum Granulation) Compound Fertilizer Production Line (Ammoniation Rotary Drum Granulation) Compound Fertilizer Production Line (Ammoniation Rotary Drum Granulation)
Process Flowchart
Process Flowchart
Main Components of Fertilizer Plant
Advantages of Compound Fertilizer Production Line
  • Versatile production The fertilizer production line can produce a wide variety of fertilizer formulas by adjusting the raw material ratios and process parameters, meeting the diverse needs of different soil types, crops, and seasons.
  • High efficiency High automation and stable equipment allow for large-scale, continuous production, meeting the high demand for compound fertilizers.
  • Stable product quality The precise batching system and strict process control ensure uniform nutrient content and consistent granule size, resulting in long-lasting and stable fertilizer efficacy.
  • Raw material flexibility The line can adapt to various raw materials, allowing you to select based on market supply and cost factors.
  • Environmentally friendly Advanced environmental equipment, such as cyclone separators, baghouse dust collectors, and wet scrubbers, effectively treats dust and waste gas, minimizing pollution and promoting green production.
Photo Gallery
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Other Fertilizer Manufacturing Line

Capacity depends on customer needs. A typical request might be for 10 tons per hour or 150,000 tons per year.

The main factors are the raw material's inherent stickiness and the proportion of added binding agents, such as bentonite.

Common raw materials include urea, monoammonium phosphate (MAP), diammonium phosphate (DAP), potassium chloride, and potassium sulfate. The moisture content of the raw materials must be controlled.

Heat sources can include natural gas, heavy oil, coal, and biomass.

Observing the temperature and humidity of the material after it exits the cooler provides feedback on the efficiency of the upstream processes and affects downstream steps like packaging.

Common methods include cyclone or baghouse collectors, outdoor scrubbers, and settling chambers.