Roller Ore Milling Equipment For Sale
Roller Ore Milling Equipment Vibration Reason
The Roller Ore Milling Equipment is very easy to stop in the later operation, and there are many reasons for the vibration stop. It is very important to identify the cause correctly, find faults in time and troubleshooting, so as to reduce parking time. At the same time, it is also important to plan for starting and grinding. The following analysis of several common vibration stop phenomena.
- 1, the Roller Ore Milling Equipment pressure difference quickly decelerates small, the grinding temperature increases rapidly, then the Roller Ore Milling Equipment vibration high alarm, vibration transportation parking. This is generally the case of three valves stuck, broken material, and then quickly contact with the post to verify, timely treatment. This situation is started. Because the stuck material is sent into the Ore Milling Equipment, the material in the Ore Milling Equipment is not smooth. It can take the first normal grinding and auxiliary grinding, then use the belt material to lay out some materials and start grinding, so it can start smoothly.
- 2, grinding pressure becomes smaller, the grinding temperature is gradually increased, the vibration value is increased, the vibration alarm continued for a long time, then vibration stop, then look into the grinding belt less material, should be a kind of raw material cutting, our company is generally accounted for more of the raw material with fly ash broken material, fly ash easy to hang wet storage wall. If the feedback value is obtained from the batching scale ahead of time, it is found that the connection between the broken material and the dispensing station is timely, and the material can be stopped within 1 minutes after stopping the material, but sometimes the vibration is stopped, but sometimes the hanging is serious, and the final part is still stopped. This way of cutting grinding and grinding material for parking can spread some slightly less material and grinding, concrete paving and auxiliary transmission according to how many wind parameters reflect the situation to design the material time.
- 3, the Ore Milling Equipment pressure difference, temperature changes little, while the vibration value does not increase the regular alarm, alarm time might increase, vibration stop, then should judge grinding in the iron, there may be external into iron, are more likely to be in the Ore Milling Equipment damaged parts falling iron, sometimes small iron can be discharged from the discharging port but, easy to block the discharging port, parking can notify the post into the ground check. The mode of starting and grinding after the parking can be the same as the usual way of starting and grinding.
- 4, the pressure difference of the Roller Ore Milling Equipment increases rapidly, and the temperature of the grinding air decreases, and the vibration intensifies. This is a raw material scale fly material, one is the increase of slag discharge, which leads to the increase of grinding materials. There is a pressure difference increases rapidly, the grinding of air temperature constant, increasing pressure is not relieved, will immediately stop the vibration, this is generally the lime particle size large. If we take timely measures to open large circulation fan valves, reduce the number of converters, reduce material and other measures, it is possible to avoid vibration shutdown, but sometimes the vibration is very fast, and immediately stop, even no adjustment time. The starting and grinding mode of this kind of parking is not used for grinding with the auxiliary transmission plate, and the normal starting and grinding can be made.