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Upcoming Events

8. - 15. Oct. 2025

K – The world of Plastics & Rubber

Trade Fair – Düsseldorf, Germany

New Forum Topics

Where to find high-quality and reliable manufacturer of PVC conveyor belts?

Teus Tuinenburg

Problem in vibrating screwn

HORIZONTAL BELT CASSETTE

Impact from dumping to hopper

Top Forum Topics

Air Supported Belt Conveyor

The importance of the idlers in a conveyor

Compressor power

PENKO Engineering: Weighing Automation Reloaded

Surcharge Angle?

Popular Articles

Transfer Point Upgrades – raising Throughput, reducing Dust and Spillage

Good Vibrations: thyssenkrupp goovi® – a Revolution in Screening Technology

A Question of Costs - Belt Conveyors instead of Trucks, an efficient Alternative?

A Fundamental Approach to Belt Feeder Loads – How to assess loads on Feeders, (practically)

Maximising Coal Recovery in Open-Pit Mining – Reducing Coal-Fines-Production improves Cost Situation for Miners

Review of Raw Material Stacking and Reclamation Methods

Popular News

NSK Bearings lead to significant Savings at Ore Plant

Coperion raised the Specific Torque of the STS 75 Twin Screw Extruder

Ava Group and Mining3 sign Contract for Development and Deployment of new Conveyor Monitoring System

Martin Engineering launches Pioneering Conveyor Belt Optimization Program in Italy

Gearless Belt Conveyor Drives – New Technology for high Capacity Systems

BEUMER Group UK opens new Head Office

Conveying

Article Teaser - 2024 12 06 rema teaser

Sustainable Wear Protection from REMA TIP TOP ensures longer Service Life in Australian Gold Mine

The operator of a large gold mine in Australia was faced with replacing the previous linings in a cyclone and in the elbow pipe of a feed circuit due to surface wear. "With PERFORMANCEline products by REMA TIP TOP, the service life of the new linings was extended by up to 20 %, significantly increas…read more

bulk solids handling Journal

Article Teaser - wp 1344

Conveying Ammonium Sulfate – Van Beek Screw Conveyors fit within DSM’s new Plant in Geleen

In the new state-of-the-art ammonium sulfate plant that DSM is building in Geleen there will be as many as 17 Van Beek screw conveyor systems. These conveyor systems play an important part in the production of ammonium sulfate. read more

bulk solids handling Journal

Article Teaser - wp 1340

Whipped into Shape – Concrete Mixing Plant Relieves Pressures with Silo Cleaning Service

When their silo walls bulged due to increased internal stresses, which resulted from material build-up within the silo, a North American Ready Mix Concrete plant looked for a possibility to empty the silos without the need to enter them. read more

bulk solids handling Journal

Article Teaser - wp 1363

Checking a Belts Intactness – Surface Scanner Makes Conveyor Belt Damage Visible

Belt conveyors are the lifeline of many bulk materials handling operations. Therefore, their continuous availability is of paramount importance. To help operators keep their systems running, Contitech offers a variety of inspection systems that present the conveyor belts actual state. read more

bulk solids handling Journal

Article Teaser - empty teaser article

Load Analysis of Trestle Leg Conveyor Support Structures Buried in Stockpiles

The paper presents a theory, combined with design equations, to compute the loads on structural elements, in particular those of trestle legs of tubular construction supporting load-out belt conveyors, where the trestle legs are substantially buried in gravity reclaim stockpiles. The stress conditio…read more

bulk solids handling Journal

Article Teaser - wp 1414

Technical Article

Destruction of Belt Bottom Covers – Conveyor Belt Bottom Cover Failure from Idlers and Pulleys

Excessive wear on the belt bottom cover resulting from improper idler arrangement and ceramic pulley lagging can lead to early belt failure and unplanned downtime. This paper discusses several failure modes and related field examples. read more

bulk solids handling Journal

Article Teaser - wp 1404

Improving Abrasion Resistance – Uses of Engineered Cast Polyurethane in Bulk Materials Handling

Wear is a major problem in the handling of bulk solid and powder materials, mainly in areas where impact and/or sliding contact occurs. Various materials were developed to reduce the effects of wear, the latest ones being made from (poly)urethanes. read more

bulk solids handling Journal

Article Teaser - wp 1430

Recycling – certainly safely! How to avoid Fires downstream of a “fiery” Process

uring the recycling of scrap-metals a certain amount of dust is produced. Especially, when the recycling process involves pyrometallurgical steps there is the risk of glowing embers being transported into the filters, where they may ignite serious fires. read more

bulk solids handling Journal

Article Teaser - wp 1426

Sand with maximum Grain Size of 300 micrometer – The Production of Sand for Use in Specialised Mortar Varieties

he BHS rotor impact mills of type RPM are becoming more and more popular for the production of sand for dry mortar. In some countries they have become almost a standard for the production of extraordinarily fine sand. read more

bulk solids handling Journal

Article Teaser - wp 1449

Conveying the Ore straight up and out: An Alternative to Truck Transport

The standard for transporting ore out of an open-pit mine is by utilising trucks on a winding ramp. When keeping an eye on transportation cost as well as on safety matters, a belt conveyor may be an attractive alternative, especially if it is combined with state-of-the-art ropeway technology, as pre…read more

bulk solids handling Journal

Article Teaser - wp 1443

Keep the Dust! Complete Dust Suppression System for the Handling of Bulk Solid Materials

Dust is a nuisance in almost any bulk solids handling application, as it is harmfull for the health of employees and neighbouring as well as for the environment. Therefore, binding or capturing of dust is of paramount importance. read more

bulk solids handling Journal

Article Teaser - wp 1479

Technical Article

Design vs. Actual – Comparison of Design and Measurement Data of a 12.4 km Overland Conveyor

his paper gives feedback on the difference between results expected at the design stage with those obtained from actual field measurements on a long overland conveyor after commissioning. The challenges faced during the project execution, risks identified and the mitigation thereof are also discusse…read more

bulk solids handling Journal

Article Teaser - wp 1529

Less Spillage – less Costs! Conveyor Upgrade tackles Dust and Spillage at Coeur Rochester Mine

After almost 30 years of utilization, a North-American Silver- and Gold-Mine took action together with specialists of Martin Engineering to update its conveyor system with improvements regarding safety, spillage reduction, endurance and efficiency. read more

bulk solids handling Journal

Article Teaser - wp 1544

Considerations about the Cost of Conveyor Belting: Discussing re-evaluated Conveyor Belt Safety Factors

A new generation of conveyor belts and belt monitoring technology reduces conveyor belt capital and operating costs by using lower belt strengths than previously thought possible. Key factors are improvements in splice performance, energy efficient rubbers and real-time belt condition surveillance s…read more

bulk solids handling Journal

Article Teaser - wp 1566

Power from the Belt: A new Technology generates electrical Power from Conveyor Belt Energy

Running auxiliary power on long belt conveyors can be both complicated and costly, requiring expensive labor and oversized cables to accommodate the inevitable voltage drop over long runs, as well as transformers, conduit and other components. read more

bulk solids handling Journal

Article Teaser - wp 1561

Technical Article

Aramid in Conveyor Belts for Extended Lifetime, Energy Savings and Environmental Effects

In addition to textile and steelcord reinforcements for conveyor belts, Aramid can be found in numerous applications, mainly due to its heat and corrosion resistance. But it can also help reduce installation costs, energy usage and, thus, the carbon footprint. read more

bulk solids handling Journal

Article Teaser - wp 1603

A Clean Affair: Sewage Sludge Transport with the Tube Chain Conveyor

The ever increasing amount of sewage sludge from waste management companies poses a major challenge for mechanical materials handling. The hermetically sealed tube chain conveyor system provides for the safe, gas-tight, and odorless transport of sewage sludge. read more

bulk solids handling Journal

Article Teaser - wp 1641

Tough Shredder Application: Sims Metal Management selects 3 MW WEG Motor for Replacement

Designed to fit into the exact footprint of the legacy OEM equipment, the new motor was the most cost effective option available for the giant shredder that processes over 1000 tonnes of scrap per day. read more

bulk solids handling Journal

Article Teaser - wp 1656

Technical Article

A descriptive Explanation of the Belt Tracking Properties of Pulleys by using the geometric Properties of the flat Pattern of their Surface

he direction of a conveyor belt is changed, at pulleys, according to the wrap angle between the pulley and the belt. Compared with idler rollers which just support a conveyor belt, pulleys, due to the wrapping belt, provide different opportunities concerning belt tracking. Due to relatively high bel…read more

bulk solids handling Journal

Article Teaser - wp 1677

Creating Value from Overburden: Valuable Rock Grade obtained from Contaminated Feed Material

he new dry process clay adhesions from screen waste produced in quarries and gravel pits. Operators report that they are able to convert more than 90 % of contaminated feed material into salable rock grade using the ‘Combimix’ system. read more

bulk solids handling Journal

Article Teaser - wp 1724

Reliable Energy Supply: Efficient Conveying, Storage and Dosing of alternative Fuels for Cement and Lime Plants

Cement manufacturing is particularly energy-intensive. In order to reduce the use of expensive primary fuels like coal and oil, cement plant operators focus increasingly on Alternative Fuels and Raw materials (AFR). read more

bulk solids handling Journal

Article Teaser - empty teaser article

Technical Article

Feeding of Biomass: Design Experience with Wood Chips

Part of the international struggle to reduce the carbon footprint in energy consumption is the utilisation of biomass instead of fossil fuels such as coal or oil. Although the basic approach is quite promising, as there is a huge amount of usable biomass, there are some problems to be solved with re…read more

bulk solids handling Journal

Article Teaser - wp 1703

Unproper Belt Scale Results? 10 Reasons, why your perfect Belt Scale might under-perform

Belt weighing is common practice in lots of bulk solid handling operations. Although it’s a long established technology, there are still bits and pieces regarding installation and maintenance which might lead to erroneous results. Following you can find the reasons why. read more

bulk solids handling Journal

Article Teaser - wp 1752

Parameters affecting Power Consumption in Pneumatic Conveying of Fine Particles

Pneumatic conveying of certain bulk materials is widely used in industries due to certain advantages over other modes of conveying. As compared to dilute phase, dense phase conveying is a preferred method of conveying due to its low power consumption, low erosive wear and low attrition of particles.…read more

bulk solids handling Journal

Article Teaser - wp 1740

Technical Article

The Proper Flow Rate – Material Feed Rate Control for Pneumatic Conveying Systems

he material feeding device is particularly critical to the successful operation of any pneumatic conveying system. Many of the feeders available have no moving parts and it is not always obvious how material flow rate can be reliably achieved. read more

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