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Latest questions
Equipment for toasting soybeans?
What information do you have about toasting soybeans and suitable equipment? The aim is to lower the levels of urease and TIA in the soybean to make the product better adapted to poultry and pigs.
Minimum conveying velocities for various particle types
I am currently in the process of designing a dust collector. One of the first steps involves specifying the correct minimum conveying/pickup velocity at the inlet of the hood. It is to be used in the baking industry and can see anything from different flours, sugar, salt, seeds, whole buns, etc. After a couple hours of research I’ve realized it...
What Do Chutes And Hoppers Do In Pneumatic Conveying Systems?
A pneumatic conveying system can’t function without the combination of chutes and hoppers – they are integral and critical components that are inseparable because they act as a giant funnel that helps to get your material into your system.
What Is Saltation Velocity?
Saltation velocity is the speed below which particles being conveyed through a pneumatic conveying system lose suspension and begin to deposit at the bottom of horizontal pipelines.
Are All Moisture Sensors Equal?
When working with materials that can hold water, it is always important to know how much water is contained inside it. Depending on the size of the particles, storage method, temperature, and many other factors, some materials can hold more water than others.
Our experts
Carrie Hartford is the Director of Business Development and Senior Project Engineer in Jenike & Johanson’s office in California. For nearly 2 decades, she has been solving challenging bulk material flow related problems around the world. Typical projects include the analysis and design of bins, hoppers, feeders, and transfer chutes. Previously, she opened and established an engineering office and laboratory facilities in Perth, Western Australia. Internationally she publishes and presents technical papers, participates in conferences, and presents numerous short courses in the field of bulk solids flow. Carrie has a Mechanical Engineering degree from the University of California, Santa Barbara and an MBA from Azusa Pacific University in California. She is a licensed Professional Mechanical Engineer in the State of California.
Tim Llewellyn is the Global Projects & Applications Engineering Manager at Flexicon Corporation, a world leader in the design and manufacture of bulk handling equipment and custom-engineered systems. He has over 20 years of experience managing and delivering complex global projects within the bulk material handling industry, including expertise across multiple sectors, including food, chemical, pharmaceutical, nutraceutical, and plastics. Tim has a proven track record of building and managing teams focused on helping clients solve their powder handling challenges. Tim holds a Bachelor of Science degree in Mechanical Engineering from Lehigh University.
Aristidis Melios is the General Manager at Vraykos & Associates Mechanical Ltd. He holds a Diploma in Mechanical Engineering from National Technical University of Athens, and has more than 30 years of experience in design, engineering and manufacturing of bulk materials handling systems in food industry in Greece and Balkans area. Mr Melios is an expert in managing industrial projects that concern mechanical or pneumatic conveying, weighing & dosing, mixing, dedusting, screening and storaging of food bulk products. He has the experience needed to create a cost efficient turn-key solution for every bulk materials industry. The last years leads the Vraykos company engineering team with success, inserting new ideas and technologies in the field of bulk materials handling systems.
Malcolm has an extensive background as a Mechanical Engineer in Material Handling and Sieving Technology and has been working on Vibratory Sifter Technology for well over 40 years, with the last 21 years at Kason Europe. Malcolm currently holds the role of Technical Sales Engineer. He handles all the technical aspects of providing the Regional Sales Managers with the quotations they require to sell the AMP/AHS range of equipment globally. He also assists the RSM’S with customer queries and final deal negotiations as well as liaising with the Engineering team to ensure a smooth transition between sales and GA approval. His vast knowledge means that he also offers and provides training where required on the AMP product range of equipment across the European Sales group.
