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Although China is the world's mechanical industry, it is still unable to get rid of the destiny of high-end equipment (Equipment). The ball mill is suitable for polishing various ore and other materials, which are widely used in different industries such as mineralization, building materials and chemicals, can be divided into dry and wet-forming milling methods. Therefore, we must constantly introduce advanced technology and learn to use. Thus create a more perfect ball mill equipment.
The root cause of this problem is that the independent innovation capability in my country's mechanical industrial development is weak (explained: single and not strong), unable to support (sustain) products upgrade. In addition, government and enterprises pay too much attention to their eyes, despise long-term interests; pay attention to industrial production (PRODUCE), despise scientific research; dependent technology introduction, despise. The above unreasonable policy concepts and thinking patterns are caused (making it generated, promoting) the support of the mechanical industry,
Each device must be strict inspections before leaving the factory (Sales) It is a manufacturer that produces energy-saving ball mills, and the equipment produced by the manufacturer will strictly check before the factory. The ball mill differs depending on the mine mode, can be laminated and overflow type. So today, Xiaobian takes energy-saving ball mills as an example, to tell you what kinds of inspections have been conducted before the factory: properly operate the ball mill, is the premise of ensuring normal operation of equipment. Operate the ball mill correctly, it can also improve the production efficiency of the equipment. So during the operation of the minery, how about the ball mill correctly operates the ball mill?
The safety of the equipment: the energy-saving ball mill rotation should be firm and reliable. It is easy to touch the parts that affect personal safety, should take appropriate safety measures; there should be no abnormal sound when running, and the noise should not be greater than the specified.
1. Energy-saving ball mill
2. Energy saving ball mills generally should have a stop positioning device, and the inner diameter of the cylinder is more than 2700 mm must have a stop positioning device.
3. Electrical equipment should comply with relevant provisions.
4. The life of the whole machine and the main components shall not be lower than the specified. The ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metallogenicity and glass ceramics, etc., dry or wet grinding of various ore and other wear materials. .
Check the mechanical and electrical parts before driving, check whether each connection bolt (composition: head and screw composition) is loose; whether the lubrication point is normal, whether the transmission is normal and reliable, the protective device is intact, whether the electrical instrument is sensitive , Motor carbon brush is in good contact; after checking, press the start button to start the motor, pay attention to the current change; the discharge machine continuous start should not exceed more than two times, for the first time with the second time for more than 5 minutes, if the third At the beginning, it is necessary to start with the electrician, the fitter works, can start; may not be with other equipment, to interlate start, so as not to trip (Zhá); barring a week to check whether the device rotating parts or around obstacles, and eliminate; not allowed to stand around when people start; after parking, cleaning equipment and sanitation, to ensure civilized production. The ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metallogenicity and glass ceramics, etc., dry or wet grinding of various ore and other wear materials. .
Such lubricants (Lubricating oil) not only reduce wear during operation of the mill (one of the basic types of component failures), may also be heat (Heat) generated by friction to take, this can be achieved mill
to be noted that the operation to check whether the leakage of plasma cylinder, carefully observe the current (Electron flow), voltage, feed, water supply is normal, check once every half hour and a spindle motor temperature (temperature) is not greater than 60 ℃, found problems in time; to observe the hollow shaft, the oil ring is rotating with oil, the temperature of the hollow shaft is normal, found hollow shaft fever, close bush-burning, forced cooling should take immediate action (refer to solutions to the problem), can not be stop immediately to avoid; axle, taking care to check the lubrication oil parts, temperature, regular refueling; ball machine after normal operation, in strict accordance with the water supply, to the mine, added provisions balls, prohibiting overload, idle less than 15 minutes, and avoid to damage the liner; should be preceded by a ball mill parking stop to the mining, ore processing after the standby, the water supply is stopped; press stop button, in the absence of a power failure notification, first knife down, press stop button, stop to the mining, water supply. The ball mill is a crushing key equipment after the material is broken.
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