Demystifying the Chinese 250-300 محطة تكسير الحجارة TPH: القدرة, إعدادات & اعتبارات

The global construction and infrastructure development sectors rely heavily on a consistent supply of high-quality aggregates. في قلب إنتاج هذه المواد الأساسية – الحجر المسحوق, رمل, and gravel – lies the stone crushing plant. Among the most sought-after configurations for medium to large-scale operations is the 250-300 طن في الساعة (الهيدروكربونات النفطية في الساعة) capacity range. Chinese manufacturers have become prominent players in supplying robust and cost-effective solutions in this segment. This article delves into the specifics of a typical Chinese-origin 250-300 TPH stone crushing plant, exploring its capabilities, standard configurations, key advantages, and crucial considerations like Minimum Order Quantity (موك).

Understanding the Scale: What Does 250-300 TPH Mean?

A crushing plant rated at 250-300 TPH signifies its designed capacity to process between 250 و 300 metric tons of raw stone material per hour under optimal operating conditions. This output level positions it perfectly for:

1. Medium to Large Quarries: Supplying aggregate for regional construction projects or feeding multiple concrete batch plants.
2. Major Infrastructure Projects: Providing the massive quantities of base course, قاعدة فرعية, and asphalt aggregates required for highways, السكك الحديدية, السدود, and ports.
3. Large-Scale Commercial Concrete Production: Ensuring a steady flow of consistent-sized aggregates.
4. عمليات التعدين (Non-metallic): Processing limestone, الجرانيت, basalt for various industrial uses beyond construction.

Achieving this throughput requires careful engineering selection of primary crushers capable of handling large feed sizes efficiently.

المكونات الأساسية & Typical Configuration

A complete stationary or semi-mobile/skid-mounted Chinese 250-300 TPH crushing plant is an integrated system comprising several key units working in sequence:

1. نظام التغذية:
مغذي أشيب تهتز (فجفف فجفف): Essential for handling large dump truck loads (often up to ~1000mm size). It scalps out fine material bypassing primary crushing if possible and feeds consistently into the primary crusher while absorbing impact loads. Sizes typically range from ZSW490x110 to ZSW600x130 or equivalent.

2. مرحلة التكسير الأولية:
لعن الفك: The workhorse for initial size reduction from large blasted rock down to ~150-200mm.
Common Models: PE900x1200