Two months ago, New Zealand customers signed a cooperation agreement with us to purchase 1830x7000 ball mill , the equipment was delivered today, and the ball mill was used for grading limestone.
Ball mill is suitable for grinding all kinds of ores and other materials, no matter wet grinding or dry grinding. Besides, it is the key equipment that pulverizes the materials after they are crushed and it is widely used in the manufacturing industries, such as cement, silicate, new building materials, refractory materials and fertilizers.
Hongji Machinery is a professional ball mill manufacturer, and the ball mill that Hongji Machinery produces is of high quality and high technology. There are two kinds of ball mills, that is, grate type and overflow type according to different materials discharging ways. Our ball mills can satisfy different requirements and have good features such as low energy consumption, high capacity per hour, no pollution to the environment around and easy to be repaired.
Structural Characteristics Of Ball Mills
The structure of our high-efficient and energy-saving ball mill is different from the traditional ball mill. The body and the bottom frame of the machine is integral, so that it can be craned and put on the base in one step. The principal axis adopts double-row centripetal spherical roller bearing. Its energy consumption is reduced by 30%, and the materials discharging mode is force by grate instead of control discharge by overflow, so that the fineness of milled materials is promoted, and the processing volume is increased by 15-30%.
We provide considerate services for our customers and we will send our technician to your location to install for you. We make every endeavor to satisfy our customers.
Working Principle Of Ball Grinding Mill
Ball grinding mill is made of a horizontal cylinder, a feeding and discharging hollow shaft, grinding head and other parts. The cylinder is a cylindrical tube. There is a grinding body in the tube. The cylinder is made of steel and fixed by a steel liner and cylinder. Grinding body is generally steel balls. These steel balls are installed in the tube according to different diameters and a certain proportion. The grinding body can also be steel sections.
Materials enter evenly into the first storehouse from feeder though the empty tube in a spiraling way. There are stepped lining plate and corrugated plate in this house which is equipped with different kinds of steel balls. The steel balls are lifted at a certain height with centrifugal force producing by running tube and fall down. The moving steel balls hit and grind materials during such process. The materials are coarse crushed in the first storehouse, then they enter into the second storehouse though single-wall partition. There are steel balls and a plane liner in the second storehouse which will further grind the materials. The powder material is discharged from exit plate. Then the whole grinding line finishes.
Henan Hongji Mining Machinery Co., Ltd. is a large-sized ball mill manufacturer, and our ball mill has many advantages such as simple and reasonable structure, high independent impact crushing ability, super low operational cost and the most competitive price. Welcome all new and old customers come to our company for inspection and purchase.