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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
On October 11, the 3-day CHINA MINING Conference and Exhibition 2019 was conclud...
The classification of agitation tank
Agitation tank is necessary equipment in floatation divided into 4 kinds, ore slurry agitation tank, agitation store tank, lifting agitation tank and agitation tank for chemical reagent.
The purpose of agitation tank for chemical reagent
(1) Make two or more miscible liquids mixed with chemicals in order to obtain a mixture.
(2) Make two or more immiscible liquids mixed in order to obtain an emulsion
(3) Make gas and solution mixed
(4) Make solid particles suspended in solution
(5) To accelerate the chemical reaction, heat transfer, mass transfer process
Stirring method of agitation tank for chemical reagent
Mechanical stirring, flow stirring and jet stirring
When operating agitation tank, please pay attention to the problems below.
1、How to deal with sudden power cutting of high efficiency agitation tank?
(1) Do noy need to take any measures when the system meets sudden power failure. Re-start machine with slurry after 4 hours
(2) When it is ready to start machine, we need manual turning at the beginning.
(3) When the machine restarts successfully, please convey slurry as soon as possible.
2、How to judge the belt looseness of high efficiency agitation tank?
If hear the harsh noise when the machine is in normal operation. Emptying the tank and checking the fixing of agitation shaft and screws, and then hear if the noise exists. This entire phenomenon proves the belt is loose.
3、The requirement of ore slurry for agitation tank
(1) The concentration of slurry is less than 30%
(2) Before floatation, the particle size of solid is less than 1mm, and the floatation reagents particle is less than 0.5mm
4、The check items in normal operation of agitation tank
In order to guarantee the efficient and stable working, check in operation is necessary including:(1) Operation condition (2) Ore slurry condition(3) Oil level of speed reducer(4) Touch the lubricating oil pipe to check whether need to oil(5) Liquid level must be higher than the technical requirement
Ball mills are the main machines in the grinding process. Mineral processing experts will choose different ball mills according to the different properties of ores, such as particle size, capacity. ... [more]
Flotation cell is the main character in flotation process. Xinhai develops many creative flotation cells and wins the patent rewards. The advantages of flotation cell vary for the equipment specificat ... [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.