High Energy Saving Mining Equipment Feldspar Quartz Limestone Ball Mill Price For Sale
Application of Feldspar Quartz Limestone Ball Mill:
Feldspar Quartz Limestone Ball Mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, and glass ceramics and other production industries, for dry or wet grinding of various ores and other grindable materials. The Quartz Limestone Ball Mill is suitable for grinding various ores and other materials. It is widely used in mineral processing, building materials and chemical industries. It can be divided into dry and wet grinding methods. According to different ways of discharging, it can be divided into two types: grid type and overflow type.
Introduction of Feldspar Quartz Limestone Ball Mill:
Ball mills are divided into many types due to different specifications, unloading and transmission methods, but their main structures are roughly the same. The ball mill is mainly composed of a cylindrical barrel, a liner, a compartment plate (only available for multi-chamber mills), main bearings, feeding and discharging devices, and transmission devices.
As shown in the figure below, its working principle is as follows: Cylindrical cylinder body 1, end cover 2, bearing 3, transmission gear ring 4 and other components. The cylinder 1 is filled with steel balls or steel rods with a diameter of 25-150mm, which are called grinding media. The filling amount is 25%-50% of the effective volume of the entire cylinder. There are end covers 2 at both ends of the cylinder. The end covers are connected with the flanges of the end of the cylinder by bolts. There is a hole in the middle of the end cover, which is called a hollow shaft. The hollow shaft is supported on the bearing 3 and the cylinder can rotate. A large gear ring 4 is also fixed on the cylinder. In the drive system, the motor drives the large gear ring and the cylinder through the coupling, reducer and pinion to rotate slowly. When the barrel rotates, the grinding medium rises to a certain height with the barrel wall, and then falls or drops down in a parabola. Due to the hollow shaft on the end cover, the material is fed into the cylinder from the hollow shaft on the left, and gradually spreads to the right. When the material moves from left to right, the rotating cylinder will bring the steel ball to a certain height. Falling crushed the material, and a part of the steel ball in the barrel has a falling state to grind the material, and the entire movement process is also the crushing process of the material.
Specifications of Feldspar Quartz Limestone Ball Mill:
Maintenance of Feldspar Quartz Limestone Ball Mill:
1. The lubricating oil must be replaced once the Feldspar Quartz Limestone Ball Mill is used for the first time and running continuously for one month. All the lubricating oil must be removed during the replacement and new lubricating oil must be replaced. In the subsequent use of the Feldspar Quartz Limestone Ball Mill, the lubricating oil must be replaced every six months.
2. When the Feldspar Quartz Limestone Ball Mill is in use, it is necessary to regularly monitor the lubrication conditions of each lubrication point, including the lubrication status and oil level.
3. When the Feldspar Quartz Limestone Ball Mill is in operation, the temperature of the lubricating oil of the main bearing, the transmission shaft and the reducer should be kept below 55℃, and the maximum temperature should not exceed 60℃, otherwise the operation of the Feldspar Quartz Limestone Ball Mill should be stopped and carefully checked.