The impact
crusher, a universal machine in stone production
line, is an essential and necessary equipment. The hardness, grain size of
broken material is different with different model and the tonnage of impact
crusher. Generally, impact crusher applies to many kinds of materials, such as
basalt, limestone, marble and pebbles. It is widely used in cement plant
and steel factory for limestone crushing, urban infrastructure, hard rock ore
crushing works, high-speed railway construction and renovation and expansion
project that sort of artificial sand making plant.
Impact crusher is mainly
using the rotation of the rotor in the cabin to drive the rotation of the
hammerhead to strike and crash the stone to make it broken eventually. The stone
crashes each other under the action of the rotor, which forms a large stone
whirlpool to increase mutual collisions between materials. In this process, the
rotor rapidly rotates, and the blast volume is too large, which will make the
tiny stone spill over and cause the dust pollution.
When the impact crusher
is at work, the rotation of the rotor will bring out a lot of airflow so that
the stone powder flies out. The crushing work of the impact crushers is
accomplished by multi-stage crushing and grinding in the crushing cavity. The
fineness of the crushing material is small. During the operation, the powder is
easy to fly out. In addition, the working style is completed through beating and
crushing, which will increase the amount of dust. The back plate will be worn
for a long time. Even worse, the counter board will drop which will greatly
reduce the tightness of the impact crusher and increase the dust pollution. In
order to solve the large amount of stone powder in the impact crusher, the users
can equip with the dust removal equipment or add with a closed cover. The uses
also can add a little water to the material to make it wet or directly add with
the dust humidifier before the material enters the crusher feed opening.
Impact crusher is not only suitable for soft materials but also for hardness
materials. Besides, it is able to effectively deal with greater moisture content
of materials, so that prevent clogging of the crusher. Since 2005, the state
clearly defined that large construction projects must use the impact crusher
production sand. Especially in recent years, the construction of the housing,
water conservancy and infrastructure construction has intensified, sand and
gravel aggregate surge are also in badly demand. As the second grade broken
equipment, impact crusher is of great significance to sand and gravel plant and
the influence is quite extensive.
Henan Hongxing Heavy Industry's vertical
impact crusher can be used to process ash and slag, slag for cement, concrete,
composite powder in the motor blast titanium slag, in particular, as a
non-active material mixed with cement, concrete, composite powder in mortar,
which takes advantage of China' lots of abandoned ash and slag, blast furnace
slag resource to prepare the title. In this way, the cost will be reduced and
the appearance, quality and the physical indicator of the products can reach the
national standards. The good product quality can improve the economic efficiency
and market competition capacity of the company. Taking advantage of ash and
slag, blast furnace slag production to produce glazed tiles has created a new
way to control waste.
The impact crusher produced by Henan Hongxing Mining
Machinery has the characteristics of excellent performance and low power
consumption, which is your best choice.
Cone crusher manufacturer :
http://www.china-crusher.com/cone-crusher5.html
Ball mill :
http://www.hxjq-crushers.com/4.htm
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