Description
Mill whole working process (grinding material process): Large bulk
materials by jaw crusher to the desired particle size, by the
elevator to the storage hopper the material, and then the material
feeder uniform quantitative continuously fed into the grinding
chamber for grinding, grinding after the powder will be taken away
by the fan air flow through the powder were graded in line with the
fineness of the powder will flow through a pipe into the cyclone
powder collector, the separation collection, and then by the powder
discharge pipe is finished powder. Airflow and then by the cyclone
powder collector upper return duct suction fan. This machine is the
closed loop gas flow system, and the vacuum state in the circular
flow. In the grinding chamber due to the material to be ground in a
certain moisture content, grinding mill generated when heat causes
evaporation chamber gas expansion changed the gas flow rate, as
well as the whole of the pipe joints Mifengbuyan, allowing outside
air is inhaled, the air circulation flow increase this by adjusting
the fan and the exhaust pipe between the host to achieve the
balance of airflow and the excess gas into the baghouse, and he put
the powder into the residual gas collection down, I purified gas is
discharged. Host work process is driven by the motor through a belt
wheel rotating shaft transverse, horizontal shaft through the other
side of the bevel gear driven host spindle and connected to the
upper end of the hanger roller, roller device is mounted on a shaft
through the cross arm and the formation of the roller suspender
swing fulcrum, which not only around the central axis of rotation,
while the centrifugal force roller along the circular ring rolling
mill, roller itself due to friction and rotation. Hanger with the
bottom roller blade knife, shovel knife mounted on the lower flange
tilt blade, the blade tip close to the grinding chamber liners,
rear roller and grinding ring in a wedge-shaped gap formed, shovel
roller blade and turn the course of the same material shovel toss
between the feed roller and grinding ring is squeezed, crushed.
From the grinding ring into the bottom of the grinding chamber
airflow with small particles of powder selected powder machine,
thus achieve the milling purposes.
Product Features:
1 low production cost, high-performance milling machine adopts
European OBM series bevel gear integral transmission technology,
more compact, more convenient installation and adjustment,
efficiency is greatly increased. OBM Series Continental mill uses
an internal pump, without an additional pump or lubrication
station, you can achieve the spindle bearings and bevel gear shaft
bearing lubrication.
(2) good stability, high reliability OBM Series Continental mill
used a curved duct type air duct, smooth tangential flow of
imports, the resistance is small, the internal export orientation
is conducive to the dispersion of the material is not easy blocking
material. OBM Series Continental grinding blade, blade made of high
wear-resistant alloy materials, long life, simply replace the blade
replacement parts, improve material utilization.
3 good size composition products OBM Series Continental mill uses
an internal door with the inner surface of the inner surface of the
inlet volute on the same surface, so that we can effectively avoid
eddy current effects. Inner tube with powder mixture used between
isolation structure, the powder can effectively improve the
efficiency and accuracy of the powder.