Өмнөд Африк 250TPHPHPROR GRANING CRANITION BRASNING LINE: Үр ашиг, тогтвортой байдлын загвар

In the dynamic mining and quarrying sector, South Africa has long been a hub for innovative projects that balance productivity with environmental stewardship. One such exemplary initiative is the 250tph Granite Crushing Line developed to meet the growing demand for high-quality aggregates in infrastructure and construction projects. This case study explores the design, implementation, and outcomes of this project, highlighting its technical excellence and operational efficiency.

Төслийн суурь
South Africa's rapid urbanization and infrastructure development have fueled the need for durable construction materials. Боржин чулуу, known for its strength and versatility, is a preferred choice for road bases, бетонон үйлдвэрлэл, болон Архитектурын програмууд. Гэхдээ, processing this hard rock into usable aggregates requires advanced technology and meticulous planning. The 250tph (цагт тонн) granite crushing line was commissioned to address these challenges while aligning with local regulatory standards and sustainability goals.

Client Requirements
The client, a leading South African construction firm, sought a crushing solution capable of:
1. Боловсруулж байна 250 tonnes of raw granite per hour.
2. Producing multiple aggregate sizes (0-5мм, 5-15мм, 15-30мм) to meet diverse project specifications.
3. Minimizing downtime through robust equipment design.
4. Reducing energy consumption and environmental footprint.

Technical Solution
After thorough site analysis and material testing, engineers designed a three-stage crushing and screening system tailored to granite's high abrasiveness and compressive strength.

1. Анхдагч бутлах:
Хүнд даацын эрүүний crusher (жишээ нь e., C6x цуврал) was deployed to handle large granite blocks (≤750 мм). Its optimized cavity design ensured efficient size reduction while resisting wear from abrasive materials.

2. Хоёрдогч бутлах:
Гидравлик конус crusher (жишээ нь hpt300) provided intermediate crushing. Its multi-cylinder configuration allowed precise adjustment of discharge sizes, improving product gradation control.

3. Гуравдагч хэлбэржилт:
A vertical shaft impact (Бүгд) crusher delivered final shaping for cubical aggregates critical to high-grade concrete mixes. This stage also enhanced production efficiency by recycling oversize materials back into the system.

Supporting Systems:
- A four-deck vibrating screen enabled precise classification of final products.
- Dust suppression systems and noise-reduction enclosures ensured compliance with environmental regulations.
- An automated control platform monitored operations in real time, optimizing energy use and output consistency.

Инноваци