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RSS订阅转载 Classification of Iron Ore
The of TISCO Yuanjiacun Mine is a large iron ore deposits ,the maintain reserves is over 13 billion tons. Deposit ore types can be divided into the oxidation of iron ore and native iron ore. Oxid...
2019-09-22 21:20:05
199
转载 Iron Ore Beneficiation Test Results
The beneficiation test study on iron ore Yuanjiacun began in the 1950s. Prior period, the second election of the Beijing Research Institute in Mining and Metallurgy (Maanshan Institute of Mining ...
2019-09-22 21:20:03
238
转载 Development of Chinese Mining Process
Beneficiation automation in China started in the 1950s and 1980s, a distributed control system (DCS) have been introduced , programmable logic controller (PLC) and industrial PC machine (IPC). Si...
2019-09-22 21:20:00
262
转载 Importance of Dual-chamber Rotary Rrusher
PJQ strong crusher used in metallurgy, mining, construction and other sectors, unbreakable ordinary crusher is mainly used for crushing high strength, high hardness of low carbon ferrochrome, tu...
2019-09-22 21:19:57
192
转载 New Starting Point of Crushing Market
"Twelve Five" is a critical period for China to develop, the goal of building a resource-saving and environment-friendly society is unwavering. With the investment and construction of highway, r...
2019-09-22 21:19:53
161
转载 Non-ferrous Ore Sorting in Chinese
Non-ferrous metals non-ferrous metal, non-ferrous metals in the narrow sense, also known as non-ferrous metals, refers to all metals other than iron, manganese, chromium collectively . Generalize...
2019-09-22 21:19:51
165
转载 The Selection Criteria of Crusher
Mining crusher refers to the crushing machinery whose content is more than 50% of the total content, the row compound particle size is greater than three millimeters. It is invented by British ...
2019-09-22 21:19:49
152
转载 Importance of Pre-screening Process
Mining crusher refers to the crushing machinery whose content is more than 50% of the total content, the row compound particle size is greater than three millimeters. It is invented by British ...
2019-09-22 21:19:47
118
转载 Characteristics of PGS Type Crusher
Mining crusher refers to the crushing machinery whose total content is more than 50% of the whole content, the row compound particle size is greater than three millimeters. It is invented by Bri...
2019-09-22 21:19:44
115
转载 Development of Disc Permanent Recycling Machine
The JLCW type bare magnetic anhydrous discharge permanent ring recovery models was designed by Benxi Economic Development Zone, this mining equipment plant was developed on the basis of the first...
2019-09-22 21:19:42
139
转载 Tailings Processing Technology in China
The magnetic system packages angle is less than 3600,which having no magnetic field freely discharging mine, and magnetic declination magnetic declination adjustment device regulation. When the f...
2019-09-22 21:19:40
147
转载 Importance of Sulfur Dioxide in Sinter
Sintering: we put the right amount of fuel and flux in various powdered iron-containing materials , and then add the right amount of water, after mixing and pelletizing, sintering equipment can m...
2019-09-22 21:19:38
134
转载 Effects of Heavy Metal to Environment
Heavy metals, generally refers to the elemental density greater than 4500kg / m3 metal elements under standard conditions, which used to distinguish from non-metallic elements.Common heavy met...
2019-09-22 21:19:37
121
转载 Application of Round Yard in Industry
In recent years, the use of round prehomogenized yard has increasingly been promoted.The round preblending of the yard is the yard which has been used more, it has the following characteristics: ...
2019-09-22 21:19:36
139
转载 Problems May Appear in Crusher Process
It is understood that the heavy plate feeder frequency control system under normal operating conditions, according to the primary crusher, load status (current signal) with the broken machine aut...
2019-09-22 21:19:35
241
转载 Problem Global Mining Bring
Mining environmental issues have regionally and particularity these two characteristics,which for a long time have not gained much attention, with the rapid economic development and social progre...
2019-09-22 21:19:31
125
转载 Design Basis of Broken Tooth Height
The type of crushing teeth broken tooth type is generally divided into the olecranon, javelin and cutting edge style,and so on. the Commonly used are the first two, because it can better reflect ...
2019-09-22 21:19:29
117
转载 Importance of Crushing Teeth Arrangement
In general, small crushing tooth anterior horn and posterior horn have the trend of making broken teeth bow downward, which can improve the ability to impact loading broken tooth, but it will red...
2019-09-22 21:19:29
233
转载 Effects of Crushing Teeth
Mining crusher refers to the crushing machinery whose total content is more than 50% ,the row compound particle size is greater than three millimeters. It is invented by British Hengan. accordi...
2019-09-22 21:19:27
131
转载 The Reason of Material Suspension in Mill
Material of the ball mill (stick) live rotation is filled in the cylinder body which equipped with a grinding body, tube live the rotation through the grinding media and fall the material down af...
2019-09-22 21:19:26
122
转载 Graded Crusher Improvement Program
As we all know, the crusher is widely used in mining, metallurgy, building materials, road, railway, water conservancy and chemical industry and many other sectors. Common crushing machine arewin...
2019-09-22 21:19:24
118
转载 The Importance of Abrasion Device Test
Broken materials series, abrasive material wear of tools, grinding tools (jaw pull plate hammer ) its size will affect the amount of wear and service life of the smash tool. in addition to the d...
2019-09-22 21:19:23
142
转载 Best Material of Crusher Teeth
MMD crusher is mainly used for coarse crushing and second crushing operations. which can be used for crushing the open surface rock mining ore, coal, limestone, clay, iron ore, gold ore, copper o...
2019-09-22 21:19:21
139
转载 Analysis of the Iron Ore Concentrate
The iron ore is an important raw material for steel production enterprises, the natural ore (iron ore) iron elected after crushing, grinding, magnetic separation, flotation these re-election pro...
2019-09-22 21:19:20
475
转载 Transformation of Magnetic Separator
In April 2001, 2 DPMS - φ600 mm x 1000 mm, single cylinder dry-Intensity Permanent Magnetic Separator were adopted, they completed in advance to come up from the crushing operation cycle closed l...
2019-09-22 21:19:18
111
转载 The Factors Affecting Crushing Effect
The water content of the materials surface have a certain influence on the smash effects. If the material water content not only having high water content but also bring more muddy material in t...
2019-09-22 21:19:18
128
转载 Introduction of a New Ore Sorting Machine
Denver sub-A type flotation machine. This flotation machine is invented in the mid-1920s by the law even Wald, later on ,it was improved and expanded by the Denver company in USA, so it is also ...
2019-09-22 21:19:15
207
转载 The Characteristics of Flotation Column
In 2000, we adopted the Csx type magnetic field screening machine (hereinafter referred to as magnetic screen) ,and in November 2004 25-12 dated 25, it received industrial test on the basis of t...
2019-09-22 21:19:12
213
转载 Vertical Motor is Favored by Screening Field
For the screening of the fine-graining, light weight . Temperature materials, in addition to the previously described screening equipment, we still have more efficient and adaptable variety of sc...
2019-09-22 21:19:10
154
转载 Measures to Improve Iron Grade
Shandong Lunan Mining Company concentrator used φ1050 mm x2100 mm rare earth permanent magnet drum magnetic separator instead of φ2 500 magnetic drier , four Taihsi 750 mm x1800 mm diameter perm...
2019-09-22 21:19:10
166
转载 The Application of Magnetic Separator in Chinese
Permroll Permanent Roll type strong magnetic separator. In the Fourteenth International beneficiation meeting, Arvidson first time reported the Pennroll permanent magnet roller type strong magnet...
2019-09-22 21:19:08
190
转载 Utility of Hydraulic Equipment in Concentrator
In 1956, Germany Humholdt company display the tilt sedimentation tank in the market for the thick and grading work. Japan's Industrial Technology Research Institute launched the inclination of 4...
2019-09-22 21:19:08
124
转载 Separator Application in Mine Sector
The magnetic separator is used in the re-use of the powder particles to remove iron and other magnetic separator,which is widely used in other factories of the recycling, timber industry, mining,...
2019-09-22 21:19:06
136
转载 Prospects of Inclined Plate Grader
Our research and application of the inclined plate grading machine (Inclined Tube) began in the 1960s. In 1978, the Central South Mining and Metallurgical Institute of Jinduicheng Molybdenum Co...
2019-09-22 21:19:05
164
转载 Separator Develop Towards Large-scale
In 1965, our country designed and manufactured the magnetic system wet permanent magnet drum magnetic separator after using the material of strontium ferrite , and tested successfully in Benxi...
2019-09-22 21:19:03
155
转载 Structural features of magnetic separator
CTB-φ1050 mm x 2100 mm permanent-magnet cylindrical type separator is composed by the permanent magnet cylinder, tank, rack, gear, mineral boxes, major components of the concentrate washing devic...
2019-09-22 21:19:03
80
转载 Magnetic Separator Development in China
BK Series Permanent Magnet Drum Separator BKY , BKC, BKJ, BKW, BKFφ5 models developed by the Beijing Mining Research Institute are respectively applied to pre-selected, roughing, Featured, taili...
2019-09-22 21:19:01
307
转载 Factors Affects the Separator Indexes
Cylinder use the separate motor, and adopt the connection devices which the gear reducer gear simple direct the circle box . Used the semi-counter-current or countercurrent tank passed the p...
2019-09-22 21:19:01
71
转载 The Importance of Rack Design to Crusher
Mining crusher is the crushing machinery whose content is more than 50% of the total content, the high capacity row compound particles are larger than three millimeters.it is invented by Briti...
2019-09-22 21:18:58
126
转载 the Best Choice of Acid Water Treatment
Although the Strong Acidic water has a good bactericidal effect, having an astringent and can be used for the disinfection of the restaurants, hotels, medical and other units ,we here not saying ...
2019-09-22 21:18:56
137
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