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Experimental Study on Matching of Sieve Mesh for Derick Fine Sieve
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Xuran He1, 2, 3, 4, 6, Zengwu Zhao5, Haiming Jiang1, 2, 3, 4, Jianlin Deng6, Jianqiang Zhao6, Wen Chang6, Yuchao Yang6
Science & Technology of Baotou Steel | 2025, 51(2) : 14 - 19
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Science & Technology of Baotou Steel | 2025, 51(2): 14-19
• Production Practices and Management •
Experimental Study on Matching of Sieve Mesh for Derick Fine Sieve
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Xuran He1, 2, 3, 4, 6, Zengwu Zhao5, Haiming Jiang1, 2, 3, 4, Jianlin Deng6, Jianqiang Zhao6, Wen Chang6, Yuchao Yang6
Affiliations
  • 1 School of Mining and Coal, Inner Mongolia University of Science and Technology, Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2 Inner Mongolia Key Laboratory of Mining Engineering, Baotou 014010, Inner Mongolia Autonomous Region, China
  • 3 Inner Mongolia Research Center for Engineering Technology of Safe Coal Mining and Utilization, Baotou 014010, Inner Mongolia Autonomous Region, China
  • 4 Inner Mongolia Collaborative Innovation Center for Green Mining and Green Utilization of Coal, Baotou 014010, Inner Mongolia Autonomous Region, China
  • 5 School of Materials Science and Engineering, Inner Mongolia University of Technology, Hohhot 010051, Inner Mongolia Autonomous Region, China
  • 6 Baoshan Mining Co. of Baotou Iron & Steel(Group) Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
Published: 2025-04-25
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It can be obtained that the concentration and granularity of pulp into fine sieve are positively correlated through experiment. The finer the granularity, the lower the concentration of pulp. The screening efficiency of sieve mesh with aperture of 75 μm is higher than that of the other three types of sieve mesh and it could reach 42.55% after using for 180 days under the conditions that the maximum concentration of pulp is 51.57% and minimum is 35.19% as well as experimental conditions of granularity of pulp into fine sieve and service time. The increase of run load for ball mill caused by low screening efficiency of fine sieve, pressure of staff who need to frequently change sieve mesh and potential safety hazard on site caused by frequently changing sieve mesh could be effectively reduced by selecting optimal operating conditions of sieve mesh for fine sieve.

sieve mesh  /  screening efficiency  /  safety
Xuran He, Zengwu Zhao, Haiming Jiang, Jianlin Deng, Jianqiang Zhao, Wen Chang, Yuchao Yang. Experimental Study on Matching of Sieve Mesh for Derick Fine Sieve[J]. Science & Technology of Baotou Steel, 2025 , 51 (2) : 14 -19 .
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Year 2025 volume 51 Issue 2
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Article Info
  • Receive Date：2024-08-08
  • Online Date：2025-10-22
  • Published：2025-04-25
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  • Received：2024-08-08
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Affiliations
    1 School of Mining and Coal, Inner Mongolia University of Science and Technology, Baotou 014010, Inner Mongolia Autonomous Region, China
    2 Inner Mongolia Key Laboratory of Mining Engineering, Baotou 014010, Inner Mongolia Autonomous Region, China
    3 Inner Mongolia Research Center for Engineering Technology of Safe Coal Mining and Utilization, Baotou 014010, Inner Mongolia Autonomous Region, China
    4 Inner Mongolia Collaborative Innovation Center for Green Mining and Green Utilization of Coal, Baotou 014010, Inner Mongolia Autonomous Region, China
    5 School of Materials Science and Engineering, Inner Mongolia University of Technology, Hohhot 010051, Inner Mongolia Autonomous Region, China
    6 Baoshan Mining Co. of Baotou Iron & Steel(Group) Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
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Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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