The iron ball mill by feeding part, discharging part, turning part and driving part (reducer, small gear, motor, electric control) and other major parts. Hollow shaft with steel castings, the liner is detachable, the rotating big gear adopts casting hobbing, cylinder body inlaid with wear-resistant liner, with good abrasion resistance. The machine operates smoothly, reliable work. Ball mill host includes cylinder body, cylinder insert useful wear-resistant composite material lining, bearing cylinder and maintain the rotation of the bearing, but also driving part, such as a motor, and a transmission gear, pulley, triangle belt.
Iron ball mill generally adopts horizontal ball milling operation, according to the model is divided into single or multiple types of Bin Bin, the greater the more mill warehouse. When the iron mineral particle size less than 25mm, into the ball mill grinding operations, material by the feeding device into the first position in the ball mill, driven by a motor, rotating cylinder, driven by positions within the ball collision material, the ball to a certain height after falling, the material produces heavy hammer and grinding. Every warehouse according to the different sizes of the steel ball production device, first warehouse material after coarse grinding, into second positions by the clapboard through two warehouse Flat Lining and steel ball material further grinding. Research into a certain size material is discharged through the discharge grate plate. By grinding the whole process, complete the superfine grinding operation, and then into the processes of mineral processing.
The iron ball mill installation:
The ball mill should be installed in the concrete base. Based on the design and construction of the ball mill ball mill please refer to the assembly drawing and foundation drawing. In order to guarantee the position precision parts of ball mill in the use process does not change, the ball mill foundation should use the block structure.
The compressive strength of the concrete foundation to reach more than 75% after the installation of ball mill in the above. Check installation quality based on prior to, did not affect the strength of concrete defects, reservation number and position of holes in accordance with the requirements, the preformed holes without debris and water, no pollution. The "ground" during the installation, on the basis of the surface should be pre embedded "center plate". Before installation on the basis of drawing all the center line and make eye-catching mark in the "center plate", as the installation of the middle line.
Prior to lifting mill located a comprehensive inspection, found problems in a timely manner.
Refer to the specific requirements of main bearing parts assembly, 1 main bearing parts.
2, the cylinder part to the rotating part assembly drawing.
3, the transmission part to drive part assembly.
4, the overall relative position to the assembly diagram.
