Geomechanics.io

  • Free Tools
Sign UpLog In

    Geomechanics.io

    Geomechanics, Streamlined.

    © 2026 Geomechanics.io. All rights reserved.

    Geomechanics.io

    CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

    Industries

    MiningConstructionTunnelling

    Company

    Terms of UsePrivacy PolicyLinkedIn
    Projects
    Product
    Safety
    Sustainability

    Passive dust control at conveyor transfer points: design notes for mine engineers

    July 25, 2026|

    Reviewed by Joe Ashwell

    Passive dust control at conveyor transfer points: design notes for mine engineers

    First reported on International Mining – News

    30 Second Briefing

    Passive dust control retrofits for belt conveyor transfer points are being promoted by Martin Engineering, focusing on sealing the chute enclosure and managing internal airflow so fine particles settle back onto the material stream instead of escaping. The approach relies on properly designed skirting, wear liners and curtain arrangements rather than powered extraction, aiming to reduce spillage, respirable dust and housekeeping demands around loading zones. For brownfield mines, the concept offers a low-energy alternative to baghouses and ducting, but depends heavily on tight sealing and accurate control of entry and exit air paths.

    Technical Brief

    • Retrofit packages typically combine skirting, wear liners and internal curtains into a single engineered enclosure.
    • Design focuses on maintaining negative pressure at entry and exit points to avoid fugitive dust plumes.
    • Chute geometry is adjusted to minimise free-fall height and impact angle, reducing particle liberation at source.
    • Wear liners are specified to maintain tight clearances over time, limiting gaps that become chronic leak paths.
    • Skirt sealing arrangements are configured to accommodate belt mistracking without opening gaps or overloading idlers.
    • By avoiding fans and ducting, the approach removes ignition sources and confined-space maintenance on baghouses.
    • For safety management, passive systems reduce manual shovelling and wash-down frequency around transfer points.

    Our Take

    Across recent International Mining coverage, Martin Engineering repeatedly links dust and carryback control to integrated transfer-point design rather than standalone components, so a focus on passive dust control at conveyor transfer points is likely being framed as part of a system-level optimisation strategy rather than a bolt-on fix.

    With 2520 tag-matched pieces under Projects/Product/Safety/Sustainability, this dust-control article fits a cluster in our database where OEMs like Martin Engineering are using relatively low-tech mechanical changes at conveyors to deliver measurable reductions in airborne dust, which can be easier to justify in brownfield mines than capex-heavy extraction or ventilation upgrades.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

    Related Articles

    MAX Power’s Lawson hydrogen project expansion: scale and infrastructure lens for engineers
    Mining
    about 5 hours ago

    MAX Power’s Lawson hydrogen project expansion: scale and infrastructure lens for engineers

    MAX Power Mining has secured an additional 155,125 acres (628 sq. km) of permits contiguous with its 1,224 sq. km Lawson natural hydrogen project in south-central Saskatchewan, creating the newly named Aurora project on a basement-controlled structural play along the Paleoproterozoic–Archean contact of the Sask Craton. The company has now accumulated 660,263 acres (2,672 sq. km) of provincial permits across the Genesis Trend while running a multi-well commercial validation drill programme at Lawson targeting large-scale natural hydrogen. An MOU with the City of Moose Jaw links potential hydrogen development to a nearby heavy industrial and major data centre corridor, signalling early focus on local offtake and infrastructure integration.

    American Mineral Resources’ diversified portfolio: capex and jurisdiction risk lens
    Mining
    about 5 hours ago

    American Mineral Resources’ diversified portfolio: capex and jurisdiction risk lens

    American Mineral Resources is assembling a seven-jurisdiction portfolio across Quebec, British Columbia, Yukon, Chile, New Zealand, Western Australia and Tanzania, with its Piscau North polymetallic project in Quebec earmarked for a separate Canadian Securities Exchange listing, as it targets a Nasdaq uplist within 12 months via the OTCQB. CEO Ryan Cunningham is prioritising projects with existing permits or modest capex and argues that jurisdictional risk now rivals grade, citing Quebec’s Gaspé oil drilling ban as a warning. He also points to Canada’s flow-through share regime as a key financing advantage over US markets still fixated on AI and tech.

    Mining
    about 5 hours ago

    LoopX–Vale Base Metals R&D deal: autonomy and safety insights for mine engineers

    LoopX has signed a three‑year R&D partnership with Vale Base Metals to develop and validate “Physical AI” systems for underground operations, targeting intelligent and autonomous mining fleets. CEO and founder Chao Yu says the work will focus on AI-powered control that can directly interact with physical mining environments, aiming to improve safety and productivity in confined headings and dynamic stopes. For engineers, the deal signals accelerated testing of autonomy algorithms, sensing suites and decision systems in real production drifts rather than only in lab or surface testbeds.

    Related Industries & Products

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    CMRR-io

    Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.

    HYDROGEO-io

    Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.

    GEODB-io

    Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.

    AllGeotechnicalMiningInfrastructureMaterialsHazardsEnvironmentalSoftwarePolicy