Stirring high-energy ball mill stirs the grinding medium through a stirrer, which produces impact, friction and shearing effects, so that the materials are crushed.
The planetary high-energy ball mill is equipped with several ball milling tanks that rotate with the turntable and rotate at high speed on the circumference of the turntable. Under the action of inertia force, the grinding balls in the ball milling tank form huge high-frequency impact and friction on the materials, and carry out rapid fine grinding.
Vibrating high-energy ball mill uses grinding media to impact, rub and shear the materials in the cylinder with high-frequency vibration, so that the materials are broken. Several kinds of high-energy ball mills are introduced below. Vibrating ball mill is mainly composed of frame, vibration exciter, grinding tank, electric control system, cooling system and grinding medium. The high-frequency circumferential vibration produced by the vibration exciter makes the grinding medium in the mill produce high-intensity rotary impact motion, which is a combination of high-speed rotation and low-speed revolution. This compound movement has a strong impact crushing and grinding effect on materials, which can generally grind materials to micron level with narrow particle size distribution.
Widely used in ceramics, nonmetallic minerals, pigments, electronics, chemicals, metallurgy, building materials, new materials, food and medicine. Bearing ball mill, using rolling bearing instead of bearing bush structure, using positioning anchor to prevent axial displacement, improving service life and saving oil, water and electricity consumption. This machine is widely used in cement, mining, ceramics, electric power, metallurgy and other industrial fields.
The bearing ball mill consists of a cylinder, a grinding head, a feeding and discharging device and a transmission device, and is characterized in that: 1 is connected with an idler shaft 4 through a 3000-type rolling bearing 3 with automatic self-aligning function; 2. The rolling bearing 3 and the hollow shaft 4 are fixed by a positioning ring 7; 3. The displacement of the inner ring and the outer ring is fixed in the rolling bearing 3 with the positioning pin 5.