Posted by
Oude Yi on Tuesday, June 23, 2009 11:18:00 AM
Source From:
Oude's News
A
crusher is a machine designed to reduce large solid material objects into a smaller volume, or smaller pieces.
Crushers
may be used to reduce the size, or change the form, of waste materials
so they can be more easily disposed of or recycled, or to reduce the
size of a solid mix of raw materials (as in rock ore), so that pieces
of different composition can be differentiated. Crushing is the process
of transferring a force amplified by mechanical advantage through a
material made of molecules that bond together more strongly, and resist
deformation more, than those in the material being crushed do. Crushing
devices hold material between two parallel or tangent solid surfaces,
and apply sufficient force to bring the surfaces together to generate
enough energy within the material being crushed so that its molecules
separate from (fracturing), or change alignment in relation to
(deformation), each other. The earliest crushers were hand-held stones,
where the weight of the stone provided a boost to muscle power, used
against a stone anvil. Querns and mortars are types of these crushing
devices.
Integral welding shape is adopted for cutter
shaft.So its impact resistance performance is good.The installment
model of the revolving cutter is inside inlaid and the offset
segmentation has excellent quake-proof performance. Bottle crusher is made of high strength alloy steel and it is durable.
We provide
bottle crusher , if you need this machine, just
Contact us.
There is a
bottle crusher img:
Reference:
Wikipedia,
Google