Linja e dërrmimit të gurëve të lumit në Kili 250 tph
Linja e dërrmimit të gurëve të lumit në Kili 250 tph: Një model i efikasitetit dhe qëndrueshmërisë
In the rugged terrains of Chile, where natural resources abound and industrial demands grow, the development of a 250-ton-per-hour (tph) river stone crushing line stands as a testament to modern engineering and sustainable resource utilization. This project, tailored to process river stones into high-quality aggregates, not only addresses Chile's infrastructure needs but also exemplifies innovative solutions in mineral processing. Below, we explore the technical highlights, strategjitë operacionale, and environmental considerations that define this successful endeavor.
Vështrim i përgjithshëm i projektit
The 250tph river stone crushing line was commissioned to meet the rising demand for construction aggregates in Chile's booming infrastructure sector. Located near a riverbed rich in alluvial deposits, the site was selected for its abundant raw material supply and strategic proximity to key transportation networks. The primary objective was to produce 0-5mm, 5-20mm, and 20-40mm aggregates for use in concrete production, shtresat e bazës së rrugës, and other civil engineering applications.
Sfidat & Zgjidhjet
1. Karakteristikat e Materialit:
River stones are naturally rounded and vary in hardness due to prolonged water erosion. This posed challenges for consistent crushing efficiency.
Zgjidhje: A multi-stage crushing process was adopted, combining jaw crushers for primary crushing and cone crushers for secondary refinement. This ensured optimal particle shape and minimized wear on equipment.
2. High Altitude & Harsh Climate:
The site’s elevation (gjatë 2,500 metra mbi nivelin e detit) affected equipment performance due to reduced oxygen levels.
Zgjidhje: Customized machinery with enhanced air intake systems and cooling mechanisms was deployed to maintain operational stability.
3. Pajtueshmëria mjedisore:
Strict Chilean regulations required minimal dust emissions and water usage.
Zgjidhje: Dry-process dust suppression systems were integrated alongside enclosed conveyor belts. Water recycling technologies were implemented for washing processes, reducing freshwater consumption by 40%.
Konfigurimi i pajisjes
The crushing line features a carefully curated selection of machinery:
- Thërrmimi primar: Një polic me nofulla të rënda (PE-1200×1500) handles large-sized river stones with a feed size of up to 1,000mm.
- Thërrmimi sekondar: Two hydraulic cone crushers (HPT300) ensure precise shaping and grading of aggregates.
- Shqyrtimi & Larje: Multi-layer vibrating screens classify materials into specified sizes,
