According to the different methods of discharging material, cement ball mill can be
divided into central discharging type and circum discharging type. The diameter
of the hollow shaft neck of the discharging part is much larger than that of the
over-flow ball mill with the same specifications which is to reduce the slurry
level and to speed up the cement mill speed
through the pulp. It grinds the rock and ore by way of the pressure of the
cement and the grinding force. When the cement hits the ore, firstly it is
broken into thick bead, and then grinded to smaller magnetic particles. Cement
and concrete is the line between contact, and the ball and the goal contacts
with dot, and therefore, when inner goes up along the rotation, during which
clip thick bead is taken, which is like article cement screen effect makes fine
grain go through from cement seam which also is helpful for breaking thick bead
and make the coarse grain concentrate where grinding medium blows. For this
reason, this grinding machine has excellent selective grinding effect and the
granularity of the finished products is even and the over-grinded products are
few.
The machine is new and medium and fine grinding equipment that is
researched and developed in the last century and it is also widely used for
replacing hammer
crusher and impact crusher
in the world. It has such advantages as unique and special structure, stable and
reliable operation, low energy consumption, high production capacity and
crushing ratio. In the working process, the stone can form a protection layer so
that the machine itself has little wear and tear and has a long service life.
Some easy-wearing parts adopt hard abrasion-resistant material and the size is
small, the weight is light and convenient to change.
There are two types of
construction waste disposal equipments: tires mobile crushing station
and track-type mobile crushing station. They can move without the influence of
environment and sites, with Strong suitability and flexible configuration,
reliable performance and easily repair. Henan Hongxing mobile crushing station
has been successfully applied to the treatment of construction waste in many big
cities. It has made big efforts to create harmony and beautiful environment and
home.
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