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Cement Mills Manufacturer Of Machine

Cement Mills Manufacturer Of Machine

How to cool the Cement Mills Machine

Due to the impact of grinding minerals, the mechanical friction energy of the grinding materials and the energy released when the materials are broken, the temperature of the Cement Mills Machine is too high, and the high temperature in summer, the working environment is even as high as forty or fifty degrees. In this way, the long-term high temperature of the Cement Mills Machine brings a certain negative load to the whole equipment, and it will take a long time to “heatstroke”. If the Cement Mills Machine is to maintain a stable Cement Mills Machineing operation for a long time, the mine owners must do a good job of cooling the Cement Mills Machine in summer to prevent the phenomenon of “heatstroke”. So how do you prevent it?

Strengthen the ventilation inside and outside the Cement Mills Machine

Calculating the cooling air volume of the Cement Mills Machine based on the heat balance of the Cement Mills Machine is the easiest method. According to the heat balance calculation of the Cement Mills Machine, the heat taken by the Cement Mills Machine ventilation usually accounts for 20% of the total heat of the Cement Mills Machine. Enhanced ventilation can bring the outside cool air into the Cement Mills Machine to dilute the heat molecules inside the Cement Mills Machine, which gradually reduces the temperature inside the Cement Mills Machine. If you want to be well ventilated, you must refit the Cement Mills Machine internal device for ventilation.

It should be noted that although the internal ventilation of the Cement Mills Machine can reduce the temperature of the material, the ventilation in the Cement Mills Machine is not only restricted by factors such as system resistance, air lock, air leakage, etc., but also restricted by the fineness of the product. The air volume is too large to make the Cement Mills Machine grind. The effect is worse. Therefore, there is a limit to reducing the temperature of the milled material by increasing the ventilation inside the Cement Mills Machine.

Device For Increasing Water Spray Or Cooling Effect

Generally, the grinding system has a large number of equipment and pipes, and the heat dissipation surface is large. We can make full use of the surface of the grinding system to enhance cooling and heat dissipation, such as spraying atomized water to the outer side wall of the classifier and making a water tank along the outside of the screw conveyor. When working in a Cement Mills Machine, it is also possible to spray water from the grinding head or the grinding tail, but only when the temperature of the incoming abrasive is higher than 100 °C, water can be sprayed from the feeding end of the Cement Mills Machine or sprayed downstream. In addition, we can also install a cooling effect device for the Cement Mills Machine to cool and cool the grinding mineral material, and at the same time, cool and cool the surface of the grinding equipment under high temperature roasting, so that the temperature of the Cement Mills Machine can be controlled to ideally. In the state, it is also doing a “heatstroke prevention” prevention work for grinding equipment.

Improve The Lubricity Of The Cement Mills Machine

We can add suitable and sufficient amount of lubricating oil to each rotating bearing of the Cement Mills Machine, which can prevent frictional heating between the bearing parts due to less lubricating oil, thus eliminating the problem of abnormal high temperature of the Cement Mills Machine and alleviating the Cement Mills Machine. Heat stroke phenomenon.

Generally, when the Cement Mills Machine is running, the temperature rise of the main bearing lubricating oil does not exceed 55 ° C, the temperature rise of the transmission bearing and the reducer does not exceed 55 ° C, and the maximum does not exceed 60 ° C; all lubricating oil should be fully used when the Cement Mills Machine is put into continuous operation for one month. Release, thoroughly clean, replace the new oil, and then change the oil every 6 months in combination with the medium repair; the lubrication of each lubrication point of the Cement Mills Machine and the oil level are checked at least every 4 hours.

Add Grinding Aid

In view of the problem that the temperature of the grinding system is too high, causing serious over-grinding phenomenon and decreasing grinding efficiency of the Cement Mills Machine, we can reduce the adhesion degree of the Cement Mills Machine by using the grinding aid, improve the grinding efficiency of the Cement Mills Machine, and reduce the vicious cycle of high temperature.

If the Cement Mills Machine is not subjected to cooling measures for a long time under high temperature conditions, it is easy to reduce the grinding efficiency, shorten the service life and increase the maintenance workload, which not only causes damage to the Cement Mills Machine itself, but also causes the grinding products to fail and the performance is lowered. . Therefore, it is necessary to do a good job of cooling the Cement Mills Machine.

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