In recent years, the need for high-quality animal feed additives has been increasing significantly across West Africa, particularly in the Ivory Coast. As livestock production intensifies and the demand for nutritional efficiency grows, the use of mineral-rich additives derived from natural materials such as granite has gained attention. Granite, a hard and durable igneous rock, contains valuable trace minerals that enhance animal health and productivity when processed into micronized powder. To achieve this efficiently, specialized grinding mills are essential. Shanghai Zenith Machinery Co., Ltd., a leading Chinese manufacturer of industrial grinding equipment, offers state-of-the-art solutions that meet the technical and economic requirements of feed additive producers in the region.
Ivory Coast is one of West Africa’s fastest-growing agricultural economies. Livestock production plays a pivotal role in food security and rural development. The feed industry in the Ivory Coast is witnessing a transformation characterized by the integration of advanced material processing technologies. Among these technologies, the introduction of granite-based mineral additives has emerged as a cost-effective way to improve nutrient intake and enhance digestive processes in animals.
Processing granite into fine powder for feed applications involves several technical challenges. Granite’s high hardness (6–7 on the Mohs scale) requires efficient comminution machinery capable of maintaining product fineness while ensuring energy efficiency and durability. For operations targeting a production scale of 1–3 tons per hour (TPH), medium-capacity mills are particularly suitable.
In grinding granite for animal feed additives, the main objectives include:
Considering these requirements, selecting an appropriate grinding mill system becomes critical. Shanghai Zenith Machinery Co., Ltd. provides several high-performance grinding systems well-suited for this purpose.
For granite grinding applications in Ivory Coast’s animal feed additive industry with a designed capacity of 1–3 TPH, Zenith recommends two main grinding solutions: the MTW Trapezium Grinding Mill and the MTM Medium-Speed Grinding Mill.
The MTW Trapezium Grinding Mill is an advanced European-style design developed by Shanghai Zenith Machinery Co., Ltd. It integrates crushing, drying, grinding, and classification functions into one compact system. The MTW mill is particularly well-suited for hard materials like granite because of its enhanced pressure design and superior wear resistance.
For a production requirement of 1–3 TPH, the MTW110 model is a highly efficient option. It provides stable output, precise product sizing, and long service life of grinding parts. Moreover, its advanced dust collector system ensures clean and environmentally friendly operation.
| Model | Max. Feed Size (mm) | Final Size (mm) | Capacity (t/h) | Main Motor (kW) | Fan Motor (kW) |
|---|---|---|---|---|---|
| MTW110 | <30 | 1.6–0.045 | 3–9 | 55 | 55 |
| MTW110Z | <30 | 1.6–0.045 | 3–10 | 55 | 55 |
With its advanced gearbox drive system, energy consumption per ton of processed product remains low, making it a cost-effective choice for both small and medium enterprises in Africa’s feed additive sector.
The MTM Medium-Speed Grinding Mill is another highly reliable equipment from Zenith’s product line. It adopts world-leading powder processing technology and provides flexibility for medium-finishing applications. The MTM mill is ideal for small-scale mineral processing units where feeding speeds and output capacity are moderate but consistent.
For animal feed additive processing in Ivory Coast, the MTM100 model can easily handle granite input materials under 25 mm and deliver a steady output within the 1–3 TPH range, effectively matching the market’s demand scale.
| Model | Ring Roll Number (pcs) | Max Feed Size (mm) | Output (t/h) | Main Motor Power (kW) |
|---|---|---|---|---|
| MTM100 | 4 | <25 | 3–8 | 37 |
| MTM130 | 5 | <30 | 6–11 | 75 |
The MTM series mill’s specially designed airflow system guarantees excellent classification accuracy, minimizing over-grinding and enhancing output quality — a critical factor for animal feed additives that demand consistent granularity to ensure even nutrient distribution in feed formulations.
Energy efficiency plays a decisive role in the total cost of ownership. Zenith’s grinding systems incorporate automated controls and airflow management, ensuring optimized grinding pressure and airflow speed. The use of high-strength wear-resistant alloys in rollers and rings significantly extends maintenance intervals, reducing downtime and operational expenses.
Furthermore, both MTW and MTM mills can be integrated with pulse dust collectors and automatic lubrication systems, thus reinforcing long-term operational stability in industrial settings. In tropical climates like Ivory Coast, where ambient humidity may fluctuate, the mills’ built-in drying functionality ensures consistent feeding and high-quality output.
In a typical Ivory Coast animal feed additive plant, raw granite obtained from local quarries is first crushed using primary jaw crushers. The feed, sized under 25–30 mm, is then conveyed to the MTW or MTM grinding mill for fine milling. The output powder, usually between 200 mesh and 325 mesh, is refined and blended with trace minerals before pelletizing into feed supplements.
For a plant operating at 1–3 TPH, a standard layout would include a raw material bunker, feeder, grinding unit, classifier, dust collection system, air-control system, and finished product silo. Zenith’s modular design allows easy assembly, enabling rapid installation and scalable expansion.
Partnering with Shanghai Zenith Machinery Co., Ltd. offers numerous benefits, including:
For the Ivory Coast market, where economic sustainability and energy efficiency are key, Zenith’s MTW and MTM grinding mills provide a balanced combination of productivity, quality, and affordability. They are not only efficient tools for mineral processing but also valuable contributors to the region’s agricultural modernization.
In conclusion, the granite grinding mill for animal feed additive in Ivory Coast (1–3 TPH) represents a promising intersection of mineral processing technology and livestock nutrition science. With Shanghai Zenith Machinery Co., Ltd.’s advanced grinding solutions, feed additive producers in Ivory Coast can achieve superior quality, consistent output, and reduced operational costs. By adopting Zenith’s MTW Trapezium or MTM Medium-Speed Grinding Mill, companies can leverage high-performance equipment engineered for reliability, efficiency, and environmental stewardship.
As global demand for sustainable agricultural production continues to rise, the synergy between robust grinding technology and feed formulation innovation will play a crucial role in improving both economic outcomes and ecological resilience in Africa’s feed industry.
