The portent phenomenon of ball mill coal-blocking situation
Ball mill is crucial equipment for grinding after materials are crushed. It is an efficient tool for grinding various materials into powder.
The blocking of ball mill is one of the different issues during the operation process. How to deal with the coal blocking situation during the operation is what our customers care about urgently. We have obtained much experience and skills during the long-term practice. We are committed to solve the problems you would meet during the using process.
When the ball mill appeared coal blocking situation, the air flow would increased or blocked.
1. The pressure difference between the entrance and the exit increased. The pressure of the entrance would drop and the pressure of the exit would increase relatively.
2. The temperature of the mixed materials in the exit would drop seriously.
3. There would be extra overflowed powder when the pressure of the entrance became positive pressure.
4. The noise of the mill cylinder would reduce. And the current of ball mill and discharge mill would drop down.
5. The air pressure of the entrance would be reduced relatively.
We company Henan Bailing Machinery Co., Ltd. warmly invite customers all over the world to visit our factory, guide our work, and cooperate with us.
Ore re-selection process is composed by a series of continuous operation. The nature of the operation can be divided into three parts: preparation operation, sorting operation, product handling operation.
1. Preparation operation concludes the crushing and grinding to separate the single ore. We should classify the ores according to the particle size. After the selection, It would facilitate the choice of operating conditions and improve the separation efficiency.
2. Sorting operation is the main process of ore sorting. The simple sorting process is composed of the unit operation, such as heavy media separation.
3. Product handling operation mainly refers to the dewatering of fine ores, tailings conveyance and stockpiling.
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