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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 CIP Production Line adsorbs gold from cyaniding pulp by active carbon including 7 steps: leaching pulp preparation, cyaniding leaching, carbon adsorption, gold loaded carbon desorption, pregnant solution electrodeposit, carbon acid regeneration, leaching pulp. View details
Xinhai was invited to the first international clean-type gold mining technology ...
Home Xinhai News The function of feeders used in mineral processing
All kinds of feeders are the important connections in the mineral processing, especially between crushing and grinding stages. There are four kinds of feeders, Pendulum Feeder, Chute Feeder, Plate Feeder, Electromagnetic Vibrating Feeder.
1, Using Instruction
(1)The installation is finished when the machine is connected under the storage bin
(2)Before working, adding enough lubricant into worm reducer
(3)Before motor started, check the elastic coupling, eccentric wheel and jaw plate
(4)Operation without load after connecting power, then take normal operation
2, Maintenance notes
(1)Check the wear of each flexible part
(2)Guarantee enough lubricant
(3)Stop adjusting when the machine is working
(4)When the machine failed, close the motor first
(5)Keep the inside and outside clean
1, Installation and commissioning of chute feeder
Install chute feeder on fixed foundation
2, Routine maintenance of chute feeder
Chute feeder could decline 10°to guarantee the even feeding, and 15°for viscous or high water content materials
1, Features of plate feeder structure
(1) Easy to maintain, convenient to repair and assemble
(2) wear parts are easy to replace
(3)Conveying groove has sufficient rigidity, which can withstand the pressure of material and improve the heat resistance;
(4)Layout of driving device minimize the lateral size of feeder;
(5)The tail tension device is convenient for adjusting and fastening;
(6)Brake device could be installed to prevent the conveyor chain reversal
Electromagnetic Vibrating Feeder
The operation and maintenance of electromagnetic vibrating feeder
1, Starting and stopping：
Before initial start-up of the electric vibrating machine, potentiometer knob should first be set to “zero”, and then set the current gradually to the ratings, so as to avoid the accident burns the control box and coils.
2, Test running：
After the on-site installation and adjustment, the machine should take test running. The amplitude and the current only change copping with difference fluctuation of grid voltage.
3, Productivity adjustment：
Two ways to adjust productivity
(1) Rotate the potentiometer knob of control box to adjust the amplitude
(2) Adjust the opening degree of bin stopper to change the material thickness
Always check the amplitude and current in the operation
Gold CIP production line process is the use of activated carbon adsorbing gold directly from cyanide pulp, including leaching slurry preparation, cyanide leaching. ... [more]
Belt feeder and disc feeder belong to feeding equipment of mining processing. They are used to feed the materials from last link to the next link. Xinhai belt feeder and disc feeder own excellent ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc.