The Anatomy of a 400 Нэг цагийн рок бутлах үйлдвэр: Гол бүрэлдэхүүн хэсгүүд & Урсгал

Achieving a consistent output of 400 цаг тутамд тонн (цагдаа) in rock crushing requires a carefully engineered plant with robust, correctly sized components working in harmony. This scale is common for large quarry operations, major construction projects, or significant aggregate production facilities. Understanding the essential elements of such a plant is crucial for efficient operation and investment planning.

The Core Process Flow:

Ердийн 400 tph hard rock crushing plant employs a multi-stage process to efficiently reduce large raw feed into precisely sized aggregate products:

1. Анхдагч бутлах: Large dump trucks deliver blasted rock (ихэвчлэн 750 мм хүртэл - 1000mm in size) into the primary crusher.
2. Хоёрдогч бутлах: The primary crushed material is conveyed to the secondary crusher(s) хэмжээг цаашид багасгах зорилгоор.
3. ТОНОГ ТӨХӨӨРӨМЖ (Optional but Common): For producing finer, more cubical products like concrete sand or specific chip sizes, tertiary crushing may be employed.
4. Дэлгэц авах: Material from each crushing stage is screened using vibrating screens to separate it into desired product sizes (жишээ нь e., Rip Rap, Үндсэн хуучин мэдүүлэг, Chips, Элс). Oversized material is recirculated back to the appropriate crusher (closed-circuit operation).
5. Хувьцаа: Sized products are conveyed to designated stockpiles for storage and loading.

Essential Components for a 400 TPH үйлдвэр:

1. Анхдагч crusher:
Маяг: Typically a large Jaw Crusher or robust Gyratory Crusher.
Үүрэг: Handles the largest feed size (үргэлж >700мм) and performs the initial coarse reduction.
Specs for 400 Цагдаа: Requires a jaw crusher with an inlet opening around 1200mm x 900mm (48"x36") or larger, or a gyratory crusher with comparable capacity and feed size acceptance. High throughput and ruggedness are paramount.

2. Хоёрдогч crusher(s):
Маяг: Commonly one or more Cone Crushers. High-performance horizontal shaft impactors (HSI) can also be used depending on rock type and desired product shape.
Үүрэг: Further reduces the primary crushed material to an intermediate size suitable for final screening or tertiary crushing.
Specs