Precautions for operators during operation of vertical grinding machine:

1. Grinding machine

The first thing you should pay attention to when operating is safety awareness, handover procedures and common tools. Wear work clothes and bring all other safety products. Check the production record of the last shift and listen to the operation introduction of the last shift carefully. Prepare common tools (reducer wrench, hammer, screwdriver) according to production requirement.

2. Check the grinding equipment, the internal and external parts of the equipment should be in good condition and installed correctly, and all the fixing bolts should not be loose. Whether the reducer lubricating oil tank is sufficient and whether the inlet valve is in the starting state; Whether the bearing bush and lubricating oil are clean, the oil amount should be appropriate, the oil circulation system and water cooling system should be smooth, no leakage site. Ventilation system and material conveying system should be smooth, no debris blocking, no leakage. Safety and lighting equipment to be complete, signal system intact. All instruments except oil thermometer should point to zero. Whether the feeding device is in good condition, the control system engineering, the measurement system should be accurate, otherwise it can only be started after the calibration approval. Check whether the lock air valve, exhaust fan air door and hot air are in normal open position. Check whether the cooling system of the main bearing of the equipment is smooth and whether the cooling water of the main bearing of the equipment is smooth. Close the fan throttle to reduce the starting load. Check whether the control instrument and safety device are qualified, and whether the action is sensitive and reliable. In winter, the reducer mailbox should be refuelled according to the situation to make the lubricating oil temperature reach 20-25 degrees, so as to ensure the normal circulation of the lubricating oil and reduce the starting load of the equipment

3. When starting the mill, we must start it in sequence, be careful and make full preparations. Prepare all kinds of raw materials, and understand their moisture, particle size and abrasion. Contact electrician and air compressor station for air supply, power supply and air supply, and check whether the voltage and air pressure meet the requirements. Get in touch with upper and lower process in time to ensure the normal start of equipment. After doing the above work, further contact with each post, unrelated personnel should not get close to the equipment, confirm speechless, send the start signal, and then drive in order. Shanghai Colliery, more than ten years of design and production of ball mill equipment rich technical experience and advanced ore dressing ball mill production equipment, production and manufacturing of ore dressing ball mill grinding efficiency is high, large output, for users to create higher benefits!

So, in conclusion, everything is need our love and the correct use of good, a good method for use and a timely maintenance and maintenance is essential, so we understand the grinder, as to the matters need to be aware of when using flour mill, still need to each user to firmly grasp, so you can have a good efficiency.