Goal Preparation Technology Articles

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1Dynamic Cross Flow Filter and the Latest Development of the Research Work on It1-4

2Research on Dynamics Governing Material Stratification in Jigging Washing5-8

3A Novel Float- Sink Test Device9-11

4Model for Calculation of Production Capacity of Hydrocyclone and Application Analysis11-14

5Experimental Study on Cleaning Ultra - Fine Coal with Selective Bi - Directional Flocculation15-17

6An Applicable Method for Technical Improvement of Cabin type of Filter press18-19

7Discussion on Technical Renovation of SKT - 14 JIG in Wulinjing Coal Preparation Plant19-21

8Application of EMACO - 16 High Performance Thickener in Majiliang Coal Preparation Plant21-22

9Technical Renovation of Middling Dense Medium Separation System in Practice at Sunzhuang Colliery Washery23-24

10Renovation of Medium Recovery System in Qianjiaying Mining Co.Coal Preparation Plant25-26

11Application of Pump-feed Three-Product Dense Medium Cyclone in No.1 Work-Shop of Xinzhi Coal Preparation Plant26-28

12Application of High Frequency Vibration Screen in Recovery of Coarse Coal Slime Instead of Solid Bowl Centrifuge in Practice at Dongqn Colliery Washery29-31

13Renovation of Raw Coal System of Baizhuang Coal Preparation Plant31-32

14Discussion on Technical Innovation of Datong Jinhuagong Mine Coal Preparation Plant33-35

15Some considerations on Renovation of Jigging Washing Process by Incorporating Dense Medium Processing Technology at Coking Coal Preparation Plant35-36

16Design of Automatic Control Device of Jigging Machine37-39

17The Method of Automatic Control of Coal Flotation Process39-41

18A High Sensitive Float for Measurement of Jig Bed41-43

19Application of Computer Technology in Central Control System of Coal Preparation Plant44-46

20The Technical Cruxes in Practice of Comprehensive Control of Coal Preparation Plant46-48