Ligne de concassage de pierre de rivière de 100 à 150 tph en Algérie: 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, production de béton, et autres applications critiques. This article explores the technical highlights, efficacité opérationnelle, and strategic advantages of this crushing line.

Aperçu du projet
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. Avec une capacité conçue de 100 à 150 tonnes par heure (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, durabilité, and cost-effectiveness.

Défis & Solutions
1. Caractéristiques du matériau:
Riverstone’s high hardness (6-7 Échelle de Mohs) 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:
- Concassage primaire: Un concasseur à mâchoires robuste (PE600×900) reduces raw riverstone to ≤150mm fragments.
- Concassage secondaire: Un concasseur à cône hydraulique (HPT300) finely crushes materials to ≤40mm, ensuring uniformity and reducing over-sized particles.

2. Contrôle de la poussière:
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 & Flux de travail
The crushing line follows an optimized workflow:
1. Alimentation: Riverstone is evenly fed into the jaw crusher via a vibrating feeder (GZD960×3800).
2. Écrasement: The two-stage crushing process ensures efficient size reduction while maintaining low energy consumption.
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