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Efficient screening even at -40С°
Our flip-flop screen at Shestaki coal mine
Shestaki coal mine faced a serious problem: sticking of particulate on upper and lower sieves when dealing with low-caking, long-flame and coking semi-mean types of coal with 12% moisture content, as well as 6 mm rock and clay inclusions. The screen, operating outdoors in extreme temperature conditions from +40 to -40°C, had to be stopped 7-8 times a day for cleaning. These frequent shutdowns reduced the quality of output and negatively impacted company's profits.
Currently, the mine successfully dealt with the sticking issue, which allowed to increase processing capabilities by 1.5 times. This, in turn, upped the concentrate yield and the company's profits. The mine saw a crucial increase in the quality of output, lower moisture content and better screening efficiency.
These results were made possible by a TAPP Group's breakthrough Flip-flop screen. The screen has been specially designed to meet individual requirements of the mine based on a standard Flip-Flop screen machine and is capable of operating at temperatures down to -40°C. Our solution not only eliminated the company's sticking problem, but also significantly improved overall mine performance.
Currently, the mine successfully dealt with the sticking issue, which allowed to increase processing capabilities by 1.5 times. This, in turn, upped the concentrate yield and the company's profits. The mine saw a crucial increase in the quality of output, lower moisture content and better screening efficiency.
These results were made possible by a TAPP Group's breakthrough Flip-flop screen. The screen has been specially designed to meet individual requirements of the mine based on a standard Flip-Flop screen machine and is capable of operating at temperatures down to -40°C. Our solution not only eliminated the company's sticking problem, but also significantly improved overall mine performance.
The Flip-flop screen effectively disperses material prone to sticking, including 0-3mm and 0-1mm grades, with up to 95% efficiency. Which greatly increases overall company's productivity. The screening efficiency is achieved thanks to the machine's unique design. An active deck design with movable cross beams fixed to the sides of the screen with shock absorbing elements allows it to move follwing the coal direction driven by inertia. This results in periodic stretching and compression of the sieves, causing them to oscillate.
Screen sieves are produced from high-quality, wear-resistant polyurethane fabric with high elastic properties. These sieves experience significant elastic deformation during oscillation, which further affects the separation of material, making it more efficient and preventing mesh clogging. They are also adapted to operate in sub-zero temperatures. Objective measurements show that the motion acceleration of the dynamically active, self-cleaning sieve reaches 50G. Due to these characteristics, the screening efficiency of difficult materials is at least 95%.
If your company faces similar challenges, TAPP Group's innovative Flip-flop screen is a solution that will bring tangible improvements to your production processes.
Screen sieves are produced from high-quality, wear-resistant polyurethane fabric with high elastic properties. These sieves experience significant elastic deformation during oscillation, which further affects the separation of material, making it more efficient and preventing mesh clogging. They are also adapted to operate in sub-zero temperatures. Objective measurements show that the motion acceleration of the dynamically active, self-cleaning sieve reaches 50G. Due to these characteristics, the screening efficiency of difficult materials is at least 95%.
If your company faces similar challenges, TAPP Group's innovative Flip-flop screen is a solution that will bring tangible improvements to your production processes.
Do not hesitate to contact us for the equipment setup and configuration.
You can contact us by filling in the feedback form
or give us a call
8 (800) 301 27 73; +7 (4722) 23-28-39
or give us a call
8 (800) 301 27 73; +7 (4722) 23-28-39
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