Fuller’s earth, a highly absorbent clay, requires specialized mining equipment parts for efficient extraction and processing. In crushing and sand production lines, robust machinery ensures optimal output while maintaining product quality. Below, we explore key equipment components and their roles in fuller’s earth processing.
1. Jaw Crusher – Primary crushing of raw fuller’s earth into manageable sizes.
– Feed Size: ≤750mm
– Capacity: 50–800 TPH
– Power: 55–250 kW
2. Impact Crusher – Secondary crushing for finer particle size distribution.
– Max Feed Size: 500mm
– Output Size: Adjustable (0–40mm)
– Rotor Speed: 800–1200 RPM
3. Vibrating Screen – Separates particles by size for classification.
– Screen Layers: 1–4
– Mesh Size: Customizable (3–100mm)
4. Sand Washer – Removes impurities from crushed fuller’s earth sand.
– Water Consumption: 30–180 m³/h
– Capacity: 20–200 TPH
| Equipment | Key Parameters | Typical Output |
|——————–|————————————|———————–|
| Jaw Crusher | Feed Size ≤750mm, Power 55–250 kW | Coarse Aggregate |
| Impact Crusher | Adjustable Discharge (0–40mm) | Fine Sand & Gravel |
| Vibrating Screen | Mesh Size Customizable | Classified Aggregates |
| Sand Washer | Capacity 20–200 TPH | Clean Final Product |
Q1: What is the ideal crusher for fuller’s earth with high moisture content?
A1: A hammer crusher or impact crusher is recommended due to their ability to handle sticky materials efficiently.
Q2: How to reduce dust pollution in fuller’s earth processing?
A2: Install dust suppression systems like water sprays or bag filters at transfer points and crushers.
