Algeria 100-150tph Riverstone Crushing Line: Efficient Solutions for High-Quality Aggregate Production
In the heart of North Africa, Algeria’s infrastructure development continues to surge, driving demand for reliable and high-quality construction aggregates. One notable project addressing this need is the Algeria 100-150tph Riverstone Crushing Line, a state-of-the-art facility designed to process riverstone into premium-grade aggregates for road construction, concrete production, and other critical applications. This article explores the technical highlights, operational efficiency, and strategic advantages of this crushing line.
Project Overview
The crushing line, located in a resource-rich region of Algeria, was commissioned to process locally sourced riverstone—a hard, abrasive material known for its durability. With a designed capacity of 100 to 150 tons per hour (tph), the plant aims to deliver consistent output while adhering to strict environmental and operational standards. The project’s success lies in its tailored engineering solutions, which balance productivity, sustainability, and cost-effectiveness.
Challenges & Solutions
1. Material Characteristics:
Riverstone’s high hardness (6-7 Mohs scale) and variable grain size posed risks of equipment wear and inconsistent particle sizing. To address this, the crushing line integrates a two-stage crushing process:
– Primary Crushing: A robust jaw crusher (PE600×900) reduces raw riverstone to ≤150mm fragments.
– Secondary Crushing: A hydraulic cone crusher (HPT300) finely crushes materials to ≤40mm, ensuring uniformity and reducing over-sized particles.
2. Dust Control:
Stringent environmental regulations necessitated advanced dust suppression systems. The plant employs a combination of water sprayers at transfer points and a pulse-jet bag filter to minimize airborne particles, achieving compliance with local emission standards.
3. Adaptability to Site Conditions:
Harsh climatic conditions, including high temperatures and dust storms, required equipment with enhanced durability. Critical components feature heat-resistant materials and sealed bearings to extend service life.
Plant Configuration & Workflow
The crushing line follows an optimized workflow:
1. Feeding: Riverstone is evenly fed into the jaw crusher via a vibrating feeder (GZD960×3800).
2. Crushing: The two-stage crushing process ensures efficient size reduction while maintaining low energy consumption.
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