It seems like you’re referring to “jaw mining” and “gold mining machine station,” which may relate to jaw crushers used in gold mining operations or a processing station for gold extraction. Below is a breakdown of relevant information:
1. Jaw Crusher in Gold Mining
– A jaw crusher is a primary crushing machine used in gold mining to break down large ore into smaller rocks for further processing.
– Commonly used in hard rock gold mining (e.g., quartz veins).
– Works by compressing ore between a fixed and moving jaw plate.
# Key Features:
– High crushing ratio (reduces large rocks to manageable sizes).
– Durable construction (handles abrasive gold-bearing ore).
– Often part of a gold processing plant (combined with ball mills, cyanidation, or gravity separation).
2. Gold Mining Machine Station
This likely refers to a processing plant or modular station for gold extraction, which may include:
– Crushing Unit: Jaw crusher → cone crusher → hammer mill.
– Grinding Unit: Ball mill or stamp mill to pulverize ore.
– Separation Unit:
– Gravity separation (shaking tables, centrifuges).
– Chemical leaching (cyanide or mercury for gold extraction).
– Flotation (for sulfide ores).
– Refining Unit: Smelting or electrolysis for pure gold.
# Types of Gold Mining Machines:
– Portable/Trommel Plants: Mobile setups for alluvial (placer) mining.
– CIP/CIL Plants: Carbon-in-pulp/leach systems for ore processing.
– Hard Rock Stations: Fixed installations with crushers and mills.
3. Combined Setup Example
A typical gold mining station using a jaw crusher might include:
1. Primary Jaw Crusher: Breaks raw ore into ~6-inch pieces.
2. Secondary Crusher: Cone crusher reduces material further.
3. Screening/Sorting: Removes waste rock.
4. Grinding & Leaching: Extracts gold via chemical/gravity methods.
Popular Brands/Models:
– Jaw Crushers:
– Metso Nordberg C Series
– Sandvik CJ Series
– Small-scale: PE 150×250, PE 250×400
– Gold Processing Stations:
– APT RG
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