By bursting sequence-controlled compressed air at intervals of 10 to 15 seconds, the material is lifted off the wall and stirred, completely solving the material clogging problem!
**Problem** In cement manufacturing, crushed stone is mixed with iron ore and fly ash and melted in a kiln at a high temperature of 2700 degrees. One of the byproducts of this process is clinker. Clinker consists of gray marble-sized balls that pass through a cooler, are crushed, and mixed with other materials to be used as a binder in cement. Clinker is sticky at high temperatures and prone to wear, making it easy to adhere to containers and chutes. Heidelberg Cement attempted to blast the blocks with two air blasters, but it was unsuccessful. To solve this problem, human intervention was still necessary. "We were breaking up the material in the tube with long sticks." **Solution** Heidelberg Cement needed a more reliable material flow activation device that could eliminate all clumps of material. *For more details, please refer to the PDF document or feel free to contact us.*
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Many of the raw materials used in cement are prone to clumping and material blockage, which can lead to them sticking to chutes, forming lumps in storage silos, or adhering to the walls of tubes and containers. HeidelbergCement, one of the world's largest building materials manufacturers, was facing exactly this problem on its production line. By bursting sequence-controlled compressed air at intervals of 10 to 15 seconds, the compressed air breaks between the hopper walls and the material, lifting and stirring the material away from the walls, completely resolving material blockage issues (such as bridging, rat-holing, and wall adhesion) caused by pressure and friction! *For more details, please refer to the PDF document or feel free to contact us.
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By bursting sequence-controlled compressed air at intervals of 10 to 15 seconds, the compressed air penetrates between the hopper's wall and the material, lifting the material off the wall and stirring it. This completely resolves material clogging issues (such as bridging, rat-holing, and wall adhesion) caused by pressure and friction arising from the material! *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Ross Asia Co., Ltd. is the Japanese subsidiary of the American company Ross Controls (established in December 1973). Since its founding in 1921 as a manufacturer of pneumatic equipment, Ross Controls has been widely adopted across various industrial sectors. Celebrating its 100th anniversary in 2021, the company now has manufacturing and sales bases in the United States, Germany, France, the United Kingdom, Japan, China, Brazil, India, and Canada, providing ISO-compliant products and products that meet safety standards in various countries. Ross Asia covers the Asian region excluding China and India, manufacturing, selling, and servicing Ross products in response to the safety requirements of key industries in each country. (ISO 9001 certified) [About Ross Controls] Based in Ferndale, Michigan, Ross designs and manufactures pneumatic valves and control systems and is globally recognized as a leader in fluid power safety solutions and poppet valve technology. Ross offers standard and customized ROSS/FLEX solutions for industrial machinery and automation applications. Keywords: Ross Asia, machine safety, pneumatic safety, hydraulic safety
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