A crusher is a machine that reduces large rocks into rock dust, gravel, or smaller rocks. It is also used to change the form, or reduce the size of waste materials, which are to be recycled or disposed of. And it is used in reducing the size of a solid mix of raw materials.
A crusher has two parallel solid surfaces that are used to crush the materials. The surfaces are brought together by applying sufficient force. These surfaces fracture or deform the materials. During fracturing, the molecules separate. So, a crusher is effective in crushing materials. https://aimix.my/crusher-plant/
Here are the most common types of crusher plants.
1. Jaw Crushers
They are heavy duty machines. They use a compressive force to crush hard rocks. They are divided into large, medium and small crushers. They are also classified into simple, complex, and combination swings. Jaw crushers use hydraulic technology.
They are commonly used in the mining industry, construction infrastructure projects, and building material applications because they are durable and reliable. And also because of their power.
A jaw crusher has two plates that is used to crush the materials. One of these plates is movable and the other one is static. The materials, which have been crushed, are discharged through a discharge opening.
A jaw crusher is easy to operate because of its simple structure. It is easy to maintain because its parts are easy to replace.
Also, it is less costly compared to other crushers. And it has a long lifespan because its spare parts are durable. So, you do not have to change them regularly.
2. Cone Crusher
It is another heavy-duty machine that crushes a variety of raw materials such as medium-hard rocks and ores. It is easy to adjust.
It is cheap to own and it does not cost a lot of money to operate. It also uses compressive force to crush the materials between convex and concave shaped surfaces.
It increases efficiency because of its stable structure. However, it cannot crush very hard ores and rocks. That is why it is used as a secondary crusher. The materials to be crushed are compressed between a bowl-liner and mantle.
A motor drives this crusher.
A cone crusher has a high crushing ratio. This is because it is made of quality iron or steel. It lowers operating costs because it uses less spare parts. And it comes with many advanced features and technologies, which the operation of this crusher more efficient.
3. Vertical Shaft Crushers
It also minimizes operating costs. It is usually used to crush or compress glass, sand & gravel, limestone, burnt magnesite, aluminum dross & other slags, ferrosilicon & silicon carbide, zeolite, bakery waste, trona sulfate, etc.
In addition, this crusher has no screen or grates, raw feed sizes up to 5”, reduces downtime, and has tighter particle distribution.
These are the most common crushers. If you have been looking for the best crushers, you can choose one of these crushers. It will save you a lot of time and money. And you will use some of these crushers for a long time.