Commonly used crushing equipment are jaw crusher and cone crusher, both of which can be used in construction, stone material factory, and mining industries. So when crushing materials, what is the difference between jaw crusher machine and cone crusher machine?
1. Different volume
The cone crusher equipment has a high body, large volume, inconvenient transportation, and complicated operation and maintenance. The jaw crusher plant is small in height and small in volume, which is not only convenient for installation but also occupies a small area of infrastructure site, so as to save site cost for users.
2. Different crushing stages
The jaw crushing plant has a large feed inlet, which is suitable for the primary crushing operation. The aggregate cone crusher has a relatively small feed inlet and is mainly suitable for medium and fine crushing operations. At the same time, the high-quality cone crusher has a variety of crushing cavity designs and users can choose different cavity types according to different needs. Among them, the standard cavity-type cone crusher is suitable for medium crushing, the medium-type cone crusher is suitable for fine crushing, and the short head type cone crusher is suitable for ultrafine crushing.
3. Different materials and applied fields
Stone jaw crushers are widely used in mining, smelting, building materials, highways, railways, water conservancy, and chemical industries to crush various ores and bulk materials with compressive strength not exceeding 320Mpa. There are many types of jaw crusher equipment. The feed inlet of the large rock jaw crusher is larger than 600MM, the medium one is 300-600MM, and the small one is below 300MM, so it can be used in various large, medium and small sand factories.
The cone crusher plant is suitable for crushing iron ore, non-ferrous metal ore, granite, limestone, quartzite, sandstone, pebbles, etc. Its outstanding characteristics are high efficiency, deep cavity crushing, and a high degree of environmental protection, so it is more suitable for large and medium-sized sand factories.
4. The main structure and working principle are different
Aggregate jaw crusher is mainly composed of frame, transmission mechanism, adjusting device, tension device, safety device, and lubrication system. Among them, as an important mechanism, the transmission mechanism plays an irreplaceable role by connecting the jaw crusher machine as a whole. The crushing cavity of the jaw crusher mining machine is composed of two jaw plates, the moving jaw, and the static jaw. The material is crushed mainly by the bending and extrusion of the two jaw plates. During the working, when the moving jaw plate is close to the static jaw plate, the material is crushed; when the moving jaw plate is away from the static jaw plate, the crushed material is discharged from the outlet of the crushing chamber.
Stone cone crusher machine is mainly composed of frame, horizontal shaft, moving cone, eccentric sleeve, upper crushing wall, lower crushing wall, lubrication system, hydraulic system, etc. When working, the motor of the high-efficiency cone crusher drives the transmission shaft to drive the eccentric sleeve to rotate, and the moving cone shaft makes a swing motion under the force of the eccentric sleeve so that the crushing wall is sometimes close to and sometimes away from the surface of the rolling mortar wall so that the stone is constantly crushed by extrusion, impact and bending in the crushing cavity. After crushing, the materials that meet the requirements fall and are discharged from the crushing chamber.
5. Different feeding methods
The feeding of the rock jaw crusher must be uniform and can not be full, so it's necessary to configure ore bin or feeder. The stone cone crusher machine can be fed into raw ore directly without matching it with a vibrating feeder.
6. Different wearing parts
The main vulnerable parts of the primary jaw crusher are the jaw plate and side guard plate, as long as their service life is guaranteed, that is to ensure the service life of the whole equipment. The wearing parts of a high-quality cone crusher machine include a crushing wall and rolling mortar wall, and all parts are equipped with wear-resistant protection, which minimizes the maintenance cost and increases the service life of the equipment by more than 30%.
The above is the difference between jaw crusher plant and cone crushing machine, users can choose according to their actual production needs. If you have any questions about the crushing equipment of Nile Machinery, welcome to consult online, and the technical team will provide professional explanation and guidance.
