Tag Archives: size reduction

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

By E. Marcotte 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. Continue reading High Size Reduction Ratios: Cage Mill Working Principles and Performance Factors

EDEM: Simulation and Analysis of Jaw Crusher Process

Edinburgh, United Kingdom Crushing is a common step in mineral processing and an optimized design and crusher operation is key to maximizing productivity. This video shows the analysis of the jaw crushing process for different materials (iron ore, limestone and granulite) using EDEM simulation software. Continue reading EDEM: Simulation and Analysis of Jaw Crusher Process

If Crusher-Availability counts: Failure to adequately maintain Crushers comes at a high Price

By E. JonesFunctioning crushers are of paramount interest for the production of many mines and quarries. The following article runs through maintenance tasks a user might take to prolong the service life of his crusher. Continue reading If Crusher-Availability counts: Failure to adequately maintain Crushers comes at a high Price

Munson Machinery: Stand-Alone Lump Breaker

Utica (NY), United States Munson Machinery has introduced a new De-Clumper™ Lump Breaker model RDC-1530-SS with support base and infeed hopper designed for stand-alone operation. Unlike units permanently installed between upstream and downstream equipment, the self-standing configuration can be fed from a variety of upstream sources including handheld containers, and can straddle downstream equipment, drums, boxes or mobile bins for processing, storage or packaging. Continue reading Munson Machinery: Stand-Alone Lump Breaker

More economic Open Pit Mining: In-pit Crushing and Conveying System in Phosphate Mining

By U. Mentges Phosphate is an indispensable material for growth and thriving of plants, animals and men. As phosphate ore is only available in limited supplies in very few regions of the world it is of paramount importance to make extraction of the material as sustainable as possible. Continue reading More economic Open Pit Mining: In-pit Crushing and Conveying System in Phosphate Mining

Dinnissen expands with new Building Complex in Sevenum, the Netherlands

Sevenum, The NetherlandsDinnissen Process Technology continues to grow. The company’s reputation is growing throughout the world due to its solid, sustainable and, in particular, innovative solutions which repeatedly surprise the market. In view of the positive developments, Dinnissen is looking forward to further growth. The next step in this process is the realisation of an additional, new 60 x 70 metre production complex. Continue reading Dinnissen expands with new Building Complex in Sevenum, the Netherlands

‘Lean’ Sample Preparation: Saving Money with your own Sample Preparation

By G. Van Laarhoven With a new and efficient system for sample preparation in the steel industry less material is needed to be sent out for external analysis providing a mayor saving in material costs. The mechanised preparation process results in more samples enabling a quality improvement in the actual production process. Continue reading ‘Lean’ Sample Preparation: Saving Money with your own Sample Preparation

Fritsch: Fine and powerful laboratory scale Comminution with high Flexibility

Idar-Oberstein, Germany – The new Universal Cutting Mills from Fritsch are suitable for reducing the size a wide range of different materials due to variable adjustment of the rotational speed of the rotor, various knife geometries, replaceable blades, practical sieve cassettes and that with a reamarkable ease of cleaning. Continue reading Fritsch: Fine and powerful laboratory scale Comminution with high Flexibility

FLSmidth to deliver new Cement Production Line in Vietnam

Copenhagen, Denmark – Xuan Thanh Cement has awarded FLSmidth a contract to deliver equipment for a brownfield cement production line in Ha Nam province in Vietnam. The contract has a value of around DKK 550 million (approx. USD 82 million).  The order is due to be fully delivered by the end of 2020, and once operational the production line will have a capacity of 12,500 tonnes per day.

Continue reading FLSmidth to deliver new Cement Production Line in Vietnam

Munson Machinery: New Lump Breaker reduces Agglomerates and compacted Materials to original Particle Sizes

Utica (NY), United States – A new DeClumper™ lump breaker model RDC-3030-SS from Munson Machinery reduces agglomerates and compacted materials to original particle sizes. At 279 mm high, it fits in restricted spaces between bulk storage, handling, processing and packaging equipment. With optional feed hoppers and support bases, it can also operate independently. Continue reading Munson Machinery: New Lump Breaker reduces Agglomerates and compacted Materials to original Particle Sizes