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| Research and Application of Raw Meal Roll Press Finished Grinding System Technology |
1. Tianjin Cement Industry Design & Research Institute Co., Ltd. 2. Hebei Yanxin Building Materials Group Co., Ltd.
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Abstract This paper introduces the research and development process of the roller press finished grinding technology of raw meal in TCDRI and the latest technical characteristics of the roller press finished grinding system of raw meal. The system adopts double elevators scheme, newly developed combined powder separator and perfect iron removal mechanism, which reduces the height of gas lifting materials, reduces the resistance of equipment and facilitates the maintenance of equipment.So far, a total of 44 sets of TRP raw meal roller press finished grinding system have been sold, of which the lowest power consumption of the circulating fan is 2.5 kWh/t, and the lowest system power consumption is only 9.2 kWh/t.
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Received: 20 September 2019
Published: 19 January 2020
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