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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
Recently, the 125th China Import and Export Fair and Marrakech Mining Convention...
Auto centering vibrating screen is developed by Xinhai used in screening link behind grinding. It is more efficient than other normal vibrating screen. There are some tips to maintain auto centering vibrating screen:
1. The check and maintenance of auto centering vibrating screen
(1)Check the temperature of motor bearings
(2)Check the wear degree of screen mesh, press plate and screen grid
(3)Check the force uniformity of boom and spring.
(1)Regularly check the bearing lubrication。
(2)Regularly check bear degree of boom and spring
(3)Check wear degree of screen mesh
(4)Check the bolt connection
(5)Check if the amplitude and screening efficiency meet the requirement
(6)Check if the vibration noise, screen dig angle is changing
2. What are the effects of the physical properties of materials on the auto centering vibrating screen?
Technical and economic indexes screening process are screening efficiency and productivity; the former for the quality index, the latter for the quantity index. There is some relation between them, but also relate with many other factors. These factors determine the results of screening.
The physical properties of materials will have great impact on the screening process including particle size, composition of material, humidity, mud content and particle shape etc.. When the fine content of material is large, the productivity is also high. When the humidity of material is large, generally, the screening efficiency will decrease. The screen mesh size is larger, the water effect is smaller. In order to improve the screening process, the wet material generally adopts screen mesh enlarging or wet screening. If materials containing large amount of mud (when the mud content is more than 8%), it should use wet screening or pre washing
Round vibrating screen is widely employed in mineral processing for screening different size ore. It plays an important role in the whole processing line. So correct operation and maintenance of round ... [more]
Linear vibrating screen is a kind of important screening equipment in mineral dressing. It is used behind the grinding processing. The products on the linear vibrating screen will return to grinders, ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc. Technical Support: 北京鑫互联科技有限公司
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.