[Why you need sand making
flow?]
There is scarcity of natural sand due to heavy demand in
growing construction activities which forces to find the suitable
substitute. The cheapest and the easiest way of getting substitute
for natural sand is by crushing natural stone to get artificial
sand of desired size and grade which would be free from all
impurities.
Builders with shortage of quality sand for construction will need
the artificial sand. The distance and the fact that the vehicles
are overloaded to make it profitable for operators puts a premium
on sand availability.
The advantage of using good river sand is that it mixes easily with
concrete and bonds well, making the plastering work less cumbersome
for the masons and giving a good finish to the buildings. But on
the other hand, the continuous mining of sand causes environmental
problems.
In such a scenario, artificial sand is seen as a welcome
alternative to natural sand. SBM has hit upon the idea of designing
a kind of sand making machine in order to making sands from many
kinds of stones . The artificial sand would be available in two
grades — **3 mm for plastering and **5 mm for all construction
work. As it would be double-washed and silt-free, it would bond
better with concrete and would require lesser curing time than
river sand.
[Brief description of sand making
flow]
Sand making machine is used for artificial sand making
purpose, and power from various minerals. It is used in fine and
medium size crushing of coarse material, rocks, stones, minerals,
building aggregate concrete and other material. SBM Sand making
machines are of high efficiency and high performance crusher, low
in maintenance and low operating cost. Our high proficiency Sand
making machines are designed and manufactured to produce fine
quality sand with high productivity output. The final product is
cubic with grounded edges. Artificial sand and aggregate is used in
preparing good quality concrete for building and construction
purpose, so the sand particle must be equiexed cuboidal and glommed
edges.
When the size of your materials is smaller than *0mm,we
recommend you the sand making flow equipped with vsi5x series sand
making machine ,vibrating screen, sand washing machine, etc;
otherwise, we have another solution designed for you,This flow is
equipped with vibrating feeder, jaw crusher, impact crusher
(optional ), cone crusher, vsi5x series sand making
machine,vibrating screen and sand washing machine.
[Sand making flow when size is
smaller than *0mm]
we just need to transport the satisfied size to the sand
making machine by a feed hopper, and When through the role of sand
maki ng machine, the final products- artificial
sand is formed. After washing in sand washers, the pure sand
meeting your requirement is produced.
[Sand making flow when size is
larger than *0mm]
Large stone( size is larger than *0mm) is transported to
jaw crusher via vibrating feeder for primary crushing. Then the
crushed materials are screened out into several different types
with a vibrating screen. The stone with satisfied size is
transported to sand washing machine, while the rest will be back
into jaw crusher or cone crusher for breaking again. When through
the role of sand making machine, the final products – artificial
sand is formed. After washing in sand washers, the pure sand
meeting your requirement is produced.
[Process flows of the sand-making
production line]
The raw material is transferred to jaw crusher for primary
crushing by vibrating feeder, then the crushed materials whose size
is larger than *0 mm are transferred to vsi crusher through belt
conveyor for secondary crushing. The materials crushed will be
transferred to the vibrating screen. The materials with suitable
size will be transferred to vsi crusher, after being washed by sand
washers, then clean final products will be discharged. The others
with unsuitable size will be screened from vibrating screen, then
will be transferred to the vsi crusher, this forms a closed circuit
manifold cycles. Sizes of final products will be according to our
customers’ requirements. If it is the dry process, the classifier
and deduster will be attached according to you requirement.