In order to better dry and wet separation, the manufacturer divides the ball mill into two kinds of dry ball mills and wet ball mills. The basic structures of these two devices are made by giving materials, discharge portions, and rotation. Main part of the ministry, transmission (reducer, small drive gear, motor, electric control), then which differences are specific.
The difference between the two structures is that the outlet of the dry ball mill is a straight tube shape, a ventilated device, a dust collector; a wet ball mill is an angle, a built-in screw device, is easy to discharge. There are many wet ball mills on the market, and the milling is high, and the smelting plant is easy to use.
The dry ball mill is a cylindrical rotating device, and the outer edge is pulled along the gear, two warehouse, a square gauge wet ball mill. Depending on the feed equipment, according to the hollow axis of the feed raw material into a room of the ball mill, there is a laminar liner or wavy lining in the feeding room, and a bearing steel ball with a different type model. After the material is coarse milling, the material enters the two warehouse through a single layer of cartridge, and the silo plate is lined with a planar liner with steel. The powder is discharged through the discharge furnace to complete grinding.The principle of wet ball mill is basically consistent with the dry wet ball mill. The amount of water is generally used by the main use of mud, the size of the clay in the secret, and the size decision of the clay moisturizing value. The raw material is slowly pulverized under the effect of impact and polishing polishing. The pulverized ore is discharged from the bucket through the discharge portion. After the spiral grade machine discharges the minerals, the crude sand is continuously grinded through the feeder back ball mill. The feeder is evenly fed, and the ore enters the ball mill through the feeder, and the straw continuous volleyball mill.
Through the above understanding, the difference between the dry ball mill and the wet ball mill, thereby better facilitating the user to distinguish and purchase, which helps better completion jobs.