Deal With The Oil Leakage Of Grinding Roll

I believe you enterprise may encounter roller oil spill situation when using Raymond mill, the general problems do not know how to deal with, do not know the cause of the problem occurs where the expert below we company for everyone to introduce a grinding roller oil leakage principle and processing method.

There are three kinds of reasons for the oil leakage in the roller:

  • 1. The temperature reason. When the mill is opened or the ambient temperature is too low, the temperature of the mill roller and the temperature of the return oil pipeline are not high. Because Raymond Mill generally uses lubricating oil of about 320mm2/s in viscosity, the fluidity is poor, so the oil return is not smooth.
  • 2. Resistance reasons. Raymond mill lubrication is generally concentrated lubrication way, including grinding roller lubrication station, other oil stations are concentrated in a room, Raymond mill lubrication point is generally far away, so the pipeline resistance is large, resulting in poor oil return.
  • 3. The reason of pipe intake. In fact, the oil supply and the oil return are impossible to achieve the same, so in order to ensure that the oil level is not too high, the amount of return oil is greater than the amount of oil. Return oil in oil to ensure that when the oil level is lower than the level when the pump will pump suction air, resulting in reduced ability, poor oil return.

Our experts suggest you this, but your raymond mill equipment appeared leaking, consider using a solution, when measured in the mill level is higher than the upper limit, the electromagnetic valve will put oil pump oil to the oil return pipe, reach the level limit, the electromagnetic valve will be converted to the supply line. In order to achieve control of the oil level of the grinding roller. As the roller rotates and fluctuates up and down, the liquid level changes back and forth. When we take the value, we only collect the minimum value in the liquid level sensor 5S as the actual liquid level value, which can reflect the true situation of the liquid level. Give you the Raymond mill equipment installation of a liquid level sensor, can ensure the seal wear and poor oil return roller when the grinding roller is not leaking; also can monitor in real time to change the grinding roller of liquid level in the oil level, achieve the purpose of control, control, the Raymond mill and to the intelligent direction a step.

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