The jaw crusher consists of two jaws, which are composed of a moving jaw and a static jaw to simulate the two motions of an animal. The two clamps are used for extrusion and bending of materials, as well as crushing machines for coarse or medium crushing of materials of various hardness. Widely used in mining, building materials, highway, railway, water conservancy, chemical industry and other industries of various ore and bulk material crushing. Jaw crusher is often used for crushing the main crushing equipment. Almost all types of minerals are processed using a jaw crusher. This article will introduce the performance advantages of the jaw crusher that you know.
1. Wide application scope
From the perspective of the applicable industry, jaw crusher has a wide range of applications in the field of mine crushing, playing an important role in the construction materials, highway, railway, water conservancy and chemical industries. From the perspective of applicable materials, jaw crusher can be used to crush granite, basalt, shale, limestone, pebble, concrete and other large stones. The crushed material has a high compressive strength of 320 MPa.
2. High crushing ratio and high efficiency
It is well known that the jaw crusher is usually used as a primary crusher. This is because the equipment has a large crushing ratio, which can complete the crushing of large blocks of stone. Quantitative measurement of crushing ratio and evaluation of crushing process and effect. A degree represents the pros and cons of performance. In general, crushing is more effective than large crushing. Therefore, in order to determine the working efficiency of jaw crusher, it is necessary to consider the size of crushing ratio at the same energy consumption.
3. Simple structure and flexible application
The main components of jaw crusher include frame, eccentric shaft, large pulley, flywheel, movable jaw, side guard plate, bracket, bracket backseat, clearance screw, reset spring, fixed jaw plate and movable jaw plate. The main working parts are movable jaw and static plate. During operation, the movable plate periodically reciprocates with respect to the stationary slab, sometimes separating and sometimes closing. During separation, the material enters the crushing chamber and the finished product is discharged from the lower part. When approaching, the material between the two clamps is crushed by bending, bending and splitting. Simple structure, easy to operate. At the same time, jaw crusher can be used for fixed production or combined with mobile equipment to form a mobile crushing station, easy to work in poor traffic conditions, poor production environment.
4, energy saving
The jaw crusher has a deep crushing chamber and no dead zone, which can improve the feeding amount and yield and work efficiency. The lubrication system is safe and reliable, the parts are easy to replace, the maintenance workload is small, and a lot of maintenance and maintenance costs are saved. Simple structure, reliable work, low operating cost. Equipment energy saving: single machine energy saving 15%~30%, system energy saving more than twice. In general, jaw crusher has done a good job in energy saving and consumption reduction, which can greatly reduce the production investment cost of users and create higher economic benefits.
