Lithium Spodumene Pegmatite Crushing: Dust-Controlled Jaw Crusher Enclosure

Solving Hazardous Respirable Silica Exposure
Spodumene’s >60% silica content requires OSHA PEL compliance. OCP’s dust-controlled jaw crusher maintains <25μg/m³ air quality via:

• Negative pressure encapsulation with HEPA filtration

• Mist fog system generating 15-50μm water particles

• Vibrating seal feeders maintaining airlock integrity

• Robotic liner change system eliminating human entry

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Specialized Pegmatite Processing
For complex zoned pegmatites:

• Ore sorting integration (XRT/laser) pre-crusher

• Selective crushing preserving tantalum crystals

• Dedicated feldspar/mica recovery streams

• Moisture monitoring preventing filter blinding

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HSE Compliance Documentation

• MSHA 30 CFR Part 56/57 certified

• ISO 23875:2021 air quality compliance

• ATEX Zone 22 explosion protection

• SIL 3 rated safety interlocks

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Protect Your Workforce & Operations
Download our lithium crusher safety whitepaper – then chat for site-specific risk assessment.