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Keep your limestone grinding machine working well2018-09-04 13:53:55

 Limestone is valuable resources with a wide range of uses. It is widely used as building materials and important raw materials for many industries. In modern industry, limestone is the main raw material for making cement, lime and calcium carbide, and is an indispensable flux in metallurgical industry.
Limestone is widely used in the direct manufacture of papermaking, rubber, paint, medicine, cosmetics, feed, sealing, bonding, polishing and other products after grinding. The granularity of limestone grinder is adjusted in the range of 80-2500mesh. With the needs of social economy, the application of limestone grinding machine and processing industry is more and more extensive.
The limestone grinding machine is mainly composed of a main machine, a blower, a finished product cyclone powder collector, a bag filter and a connecting air pipe. According to the needs of users, this machine can also be equipped with crushing equipment, hoist, storage bin, vibration feeder and electrical control cabinet and other auxiliary equipment.
1. The refueling time of the main shaft has to be noticed, but it must be noted that the oil in the oil cup should be cleaned immediately if the oil wasn't lost or wasting too slowly.
2. It is forbidden for metal blocks to enter the limestone grinding machine, otherwise the mill rolls and rings will be damaged, and even the central suspension rack will be damaged.
3. Feeding should be uniform. If too much material is added, the air duct will be blocked, the output will be reduced, and the motor will be burned easily. As for feeding granularity, hard material should be less than 15 mm in diameter, soft material can be 20 mm in diameter, prohibit large materials into the machine.
4. Air volume control valve is located on the air inlet pipe of the fan is generally opened to a larger position, and is properly adjusted according to the fineness and output requirements. The regulating valve located on the exhaust pipe of the exhaust outlet is transferred to the feed inlet without dust ejection. The air volume is small and the fineness is high.

limestone grinding machine

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