Skip to main content

Subscribe to our Newsletter
Visit us on LinkedIn
Visit us on Twitter
Visit us on YouTube
Visit us on Facebook

English
Deutsch

English
Deutsch

Home
News
- Markets
- Companies
- Projects
- Products
- Personal
Articles
Videos
- Companies
- Know-how
- Products
- Projects
Events
Forum
Who-is-Who
eDirectory
More…
- Glossary of Terms
- bulk solids handling Journal
Info
Search

bulk-online, the Powder/Bulk Portal

Cookie Settings
Log in
Create new account
Reset your password

Home
News
- Markets
- Companies
- Projects
- Products
- Personal
Articles
Videos
- Companies
- Know-how
- Products
- Projects
Events
Forum
Who-is-Who
eDirectory
More…
- Glossary of Terms
- bulk solids handling Journal
Info
Search

Weekly Newsletter

Start Subscription

Upcoming Events

more ➥

8. - 15. Oct. 2025

K – The world of Plastics & Rubber

Trade Fair – Düsseldorf, Germany

New Forum Topics

more ➥

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

Blockage

Teus Tuinenburg

Problem in vibrating screwn

HORIZONTAL BELT CASSETTE

Impact from dumping to hopper

Efficient Silo Refurbishment: Sustainable Operation of a Multi-chamber System enabled for another 20 Years

Fast, safe, cost-effective, sustainable - REMAPUR-75 proves to be the superior solution for the refurbishment of a mixing silo at RUF Baustoffe. Thanks to the sprayable wear protection, the experts from REMA TIP TOP overhaul the worn multi-chamber silo system in just three and a half weeks for a con…read more

bulk solids handling Journal

Case Study

Big is never big enough – Designing industrial Raw Material Milling Plants made faster

Milling Plants in the Cement Industry (as well as in related industries) are very demanding. Plants have to operate around the clock, and drive capacities of up to 12,000 KW and grinding capacities of up to 1000 t/h are being discussed. Due to the trend towards ever increasing plant capacities the d…read more

bulk solids handling Journal

White Paper

Logistics in Mining and Minerals – Solutions for the Handling of Bulk Solids in the Supply Chain

Today raw material transport over great distances is a standard procedure in the minerals and metals industries. Especially under these circumstances, ingenious solutions for the handling of material during storage and transshipping can help save the pivotal dollar. read more

bulk solids handling Journal

White Paper

Bag after Bag after Bag – Filling Technology for the Building Materials Industry

Cement, mortar or gypsum – these are products with widely differing properties which are all used in the building industry and often delivered in bags. A new bagging system for these materials offers reliable filling and easy handling. read more

bulk solids handling Journal

White Paper

How to Convey Hot Stuff – Steel Apron Conveyor for Transport of hot Bulk Solid Materials

Steel apron conveyors are heavy duty conveyors especially for high temperature bulk materials. In the following some design specifications for a long lasting, failure free operation of such systems are presented by means of a newly developed system. read more

bulk solids handling Journal

Case Study

Down the Rathole – A Hopper Flow Solution for a Concrete Plant

A cement and concrete manufacturer faced a problem with their storage bins for the raw material, which accumulated in the hopper forming a rathole. To keep the whole of the material flowing they installed an aircannon system with some interesting specifications. read more

bulk solids handling Journal

White Paper

Conveyor Belts and tight Bends – How to transport a difficult to handle Product through your Factory

In-plant conveying quite often is extremely challenging, due to limited building space and given footprint of existing equipment as well as the inability of most conveying systems to follow a random conveying path. The following story presents an exception to the rule. read more

bulk solids handling Journal

White Paper

Baking Powder from Coke – New Process for Eco-friendly Conversion of Process Gases

In a new process developed in cooperation between ThyssenKrupp and Berlin Technical University coke oven gas, a by-product from the production of coke, can be converted into marketable products such as fertilizers or chemical propellants. read more

bulk solids handling Journal

Case Study

Doubling a Conveyor's Capacity – New Drives and improved Control allow twice the Conveying Capacity

A South Korean cement facturer needed to increase the capacity of their plant. Therefore, the conveying capacity of the conveyor connecting the open pit and the cement plant needed to be doubled. This was achieved by doubling the conveyor speed, as described below. read more

bulk solids handling Journal

Case Study

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

Case Study

Ensuring Gypsum Quality – Controlling of the Gypsum Production at E.ON’s MPP3

.ON operate a modern coal- and biomass-fired power plant in the Maasvlakte port area in Rotterdam. The necessary desulphurisation is steadily controlled to produce a saleable gypsum product. Its product quaility is monitored via moisture measurement. read more

bulk solids handling Journal

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

White Paper

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

White Paper

Improve your Size Reduction: Expect More from your Horizontal Shaft Impactor

Horizontal Shaft Impactors (HSI) were first implemented in the midst of the last century. Since then they have taken over the size reduction process in many industries. Here’s why, and how. read more

bulk solids handling Journal

Case Study

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

Technical Article

Bag House Operation Problems: Failure Patterns, Problem Identification and Solutions

More stringent air-pollution laws are drawing more attention to the off gas cleaning facilities of industrial and power plants. Nowadays, bag filters are gaining more and more attention also in medium and high temperature applications. Typical problems arising from physical function and chemical imp…read more

bulk solids handling Journal

White Paper

High Size Reduction Ratios: Cage Mill Working Principles and Performance Factors

Cage Mills are internally fed impactors that can crush, grind or pulverize many different materials to specified degrees of fineness. They are characterized by a high ratio of size reduction after a single pass through the cages and easy maintenance. read more

bulk solids handling Journal

Case Study

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

White Paper

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

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

White Paper

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

Research Paper

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

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

bulk solids handling Journal

Technical Article

Tackling the Wall – The Skip Way System, a new Approach to Steep-Angle Conveying in Quarries and smaller Open-Pit Mines

Quarries and open-pit mines for ores, minerals or building materials are often characterized by steep terraced slopes formed by blasting and material removal. A new, energy-balanced steep-angle conveying concept is aimed to optimize operating costs and energy efficiency. read more

bulk solids handling Journal

Technical Article

How to Handle the Fire’s Feed – Effective Utilization of Alternative Fuels

During the most recent decades the utilization of (otherwise) waste materials and biomass as alternative fuels in the cement industry and power plants showed great growth figures. This article shows, how these materials can be handled. read more

Pagination

First page « First

Previous page ‹

…
Page 3
Current page 4
Page 5
Page 6

Next page ›

Last page Last »

Cookie Settings | Data Protection | Terms & Conditions | Imprint | Contact Us

Marcel Dröttboom Online Services • Ludwig-Jahn-Str. 14 • 38678 Clausthal-Zellerfeld • Germany