Headpowder custom mining pneumatic conveying system for ore fines, quartz sand & mineral powder. Dense / dilute phase, material lab test, CE available, full EPC solution for mineral processing plant.
Mining Solutions · Pneumatic Conveying
Pneumatic Conveying System for Mining & Mineral Processing
Headpowder (Shandong Haide Powder Engineering) is a specialized manufacturer and engineering contractor of pneumatic conveying systems, with over 20 years of experience in bulk powder and granular material handling. We design, test, fabricate, commission and service complete dilute phase, dense phase and vacuum conveying systems for ore fines, mineral powder, sand and tailings across the mining industry.
Core Advantages
Material Tested, Not Guessed
Our in-house material test lab evaluates your ore samples for abrasiveness, fluidity, moisture, particle breakage and arching. Every system is engineered from real test data — not off-the-shelf estimates.
Customizable to Your Site
Pipeline routing, velocity, wear parts, feeding / discharging points, explosion protection and PLC logic are all tailored. Multi-point feeding, split-flow switching and integration with silos, weighing and dust collection are supported.
Wear-Resistant Design
Low-speed dense phase conveying combined with alloy-lined pipes and hardened elbows extends service life on high-abrasion ore, quartz sand and metal mineral fines — cutting maintenance and downtime.
Full-Range Portfolio
Dilute phase for medium-short distances; dense phase low-speed conveying to minimize particle degradation; vacuum conveying for dust-free, confined-space feeding — one supplier for every requirement.
Export-Ready Documentation
CE marking, FAT reports, P&ID drawings, 3D models, pneumatic calculation sheets and English operation manuals. IEC-standard electrical and explosion-proof options available for overseas mining projects.
Stable, Low-Maintenance Operation
Modular construction with easy inspection access, universal spare parts and lower energy consumption than mechanical conveying — designed for continuous 24/7 mine operation.
Key Technical Parameters
All values are configurable; final figures are set after material testing and site engineering.
| Conveying capacity | 0.5 – 120 t/h |
|---|---|
| Conveying distance | Up to 600 m (customizable per project) |
| Conveying phase | Dilute phase / Semi-dense phase / Dense phase |
| Operating mode | Positive pressure / Negative pressure (vacuum) |
| Material particle range | 20 μm – 10 mm |
| Gas source options | Roots blower / Screw air compressor / Vacuum pump |
| Optional configurations | Explosion-proof design, weighing & batching, multi-point feed / discharge, automatic PLC control, wear-resistant lining |
Typical Mining Applications
- Metal ore fines: iron, copper, lead-zinc mineral powder
- Non-metallic ore: quartz sand, feldspar, talc, limestone, barite
- Tailings powder transfer and dry stacking
- Mineral powder blending, dosing and silo-to-silo transfer
- Mine auxiliary workshop: powder feeding, dust recovery, bag breaking
- Dense-phase conveying of abrasive mineral concentrates
Frequently Asked Questions
Can you design the system based on our ore sample?
Yes. Ship your material sample to our test center. We run a full characterization test (abrasion, fluidity, moisture sensitivity, particle degradation) and optimize the complete conveying scheme based on actual test results.
Is the pneumatic conveying system customizable?
Yes. Every project is tailor-made. Throughput, conveying length, pipe routing, explosion protection, automation level and material-contact components can all be customized to match your site constraints.
What materials can your system handle?
Our equipment is suitable for dry powder and granular minerals including metal ore fines, quartz sand, limestone, talc, barite and other abrasive bulk solids. For materials with high moisture or high viscosity, feasibility is evaluated via lab testing first.
What documentation can you provide for overseas projects?
We can provide CE certificate, FAT report, P&ID, 3D drawings, pneumatic calculation sheets, English operation & maintenance manuals, and IEC-standard electrical schematics.
How do you control pipe wear on hard ore?
We combine low-speed dense phase conveying with alloy-lined wear-resistant elbows and pipes. Material testing determines the proper gas velocity to reduce particle impact and abrasion.
Do you supply only equipment or full turnkey service?
Both options are available. We can deliver standalone core equipment (feeders, pumps, valves, pipes) or a full EPC turnkey package covering design, manufacturing, on-site installation guidance and commissioning.
What after-sales support is available overseas?
English operation manuals, remote technical support, spare parts supply and optional overseas on-site commissioning service are all available.
Get a Quote for Your Mining Project
Tell us your material, capacity and conveying distance. We will send back a preliminary scheme and quotation — free of charge. You may include a material sample for lab testing.
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Get in touch
Have a project in mind ? Send us your ore assay report, mine location and target capacity. Our mining engineers will prepare a customized process design, equipment list and quotation within 48 hours.