2012年(464)
分类: Delphi
2012-06-01 14:02:59
Aggregates is the skeleton of concrete, whose partical shape is very important for concrete workability and strength. Both experiments and practice turn out that with the increasing needle and plate particle content of aggregates, the workability and strength of concrete becomes worse. Therefore, it seems a criticle thing to control the needle and plate particle aggregates content in sand making line.
As is known to all, contributes mainly to reshaping aggregates. With natural sand resources running out, artificial sand increased in the market. As a result, sand making machines also increased with various specifications and unevenness quality. Domestic well known crusher manufacturer Red Star Mining Machinery Co., with decades years of research experience, whose sand making line has been applied successfully at home and abroad.
It is understood that, the sand making production line produced by Red Star
has excellent performance. Firstly, the stone materials are evenly sent to the
crusher preliminary crushing through a vibrating feeder. Then, the material is
fed to the sand making machine by belt conveyor for further crushing and after
crushing the material will be conveyed by belt conveyor to vibrating screen for
screening.Finally, the materials which achieve the finished size requirements
will be sent into the sand washing machine for cleaning and finally become
finished product discharging through the conveyor output; On the other hand, the
materials which does not meet the finished size requirements will reback from
the vibrating screen to sand maker for re-processing, thus forms a closed-loop
recycled many times .
The production line consists of vibrating feeder, jaw
crusher, cone crusher, , belt conveyor,
sand washing machine and fine sand recycling system and other system
components. According to the needs of users, finished Size can be combined and
graded. Among of them, the sixth generation of the sand making machine makes
sand production line second to none in the industry.
It is reported that in quarry stones factory, as the heavy operation load, it
is particularly important to select a stable performance, good wear resistance
sand making machine. The sixth generation of sand maker uses a new type of
crushing chamber, and increases equipped wheels weight and power, so that the
crushing efficiency is 35% -50% higher than the traditional sand processing
equipment, which without doubt improves the output. At the same time, the sixth
generation sand making machine particle shaping effect is very good, finished
gravel gradation is reasonable and fineness modulus is adjustable. The most
important thing is the sixth generation Sand maker meets green development of
energy saving, low noise, low vibration, no dust, it promots sustainable
development of the sand and gravel industry.