Email: gexinfertilizer@gmail.com
When a large-scale pig farm, searched for a reliable pig manure powder organic fertilizer production line in Africa, they faced a critical challenge. After comparing multiple organic fertilizer making machine suppliers, he chose Gexin Heavy Industry for a complete powder organic fertilizer production line.
The Challenge: Pig Manure Management in a Tropical Climate

Customer needed a small scale organic fertilizer production line capable of handling daily manure volumes, operating reliably under high humidity, and producing dry, pathogen-free powder fertilizer. The end product had to meet local organic certification standards for organic farming fertilizer used on cocoa, cassava, and maize farms.
Why Gexin Heavy Industry’s Pig Manure Powder Organic Fertilizer Line Stood Out
Customer evaluated several manufacturers offering organic fertilizer processing plant solutions. Many proposed overly complex granular lines or offered only individual compost turners. Gexin Heavy Industry provided a customized, integrated pig manure powder organic fertilizer production line in Africa that addressed every stage from raw manure to bagged powder fertilizer.
Production Line Details: From Pig Waste to Fine Powder Fertilizer
1. Solid-Liquid Separation and Pre-treatment
Fresh manure first passes through a screw press separator to reduce moisture from 80% to around 55%. The liquid fraction is collected for biogas or foliar fertilizer, while the solid fraction enters the fermentation area.

2. Aerobic Composting with Hydraulic Compost Turner
The separated solids are mixed with crushed crop residues and a microbial starter. A Gexin hydraulic windrow turner perfectly suited to African power conditions – turns the windrows regularly.
3. Crushing to Uniform Powder
Cooled compost enters a semi-wet material crusher. This machine handles materials up to 30% moisture and grinds the compost into fine powder.
4. Screening for Consistent Particle Size
The crushed powder is conveyed to a rotary drum screening machine. Oversized particles are returned to the crusher, while the on-spec powder goes to the finished product bin.

5. Automatic Weighing and Bagging
Screened powder is packed using a double-bucket automatic weighing and packing scale, The bagged organic manure powder is then sealed, stacked, and ready for sale.
6. Dust Collection System
A cyclone dust collector and bag filter installed at the crusher and screening units capture airborne dust. This addresses a common concern in powder organic fertilizer equipment installations in Africa.
Gexin Heavy Industry provided comprehensive fertilizer production line layout CAD drawings, electrical schematics, and operation manuals. Whether you manage a medium piggery, a cattle ranch, or a poultry farm, we can engineer a pig manure powder organic fertilizer production line in Africa tailored to your raw materials, capacity, and budget.
Build Your Own Pig Manure Powder Organic Fertilizer Line in Africa
Gexin Heavy Industry also extends to animal manure composting systems, vermicompost powder lines, and NPK organic powder blending plants. contact Gexin Heavy Industry today for a custom quote.



