Since dust will be generated during the working process of the cone crusher, it is generally necessary to be equipped with a corresponding sealing device, but the phenomenon of sealing failure will occur in production. The reasons for the failure of the s

When cleaning the crushing cavity of the multi-cylinder hydraulic cone crusher, it is necessary to start the hydraulic station, and inject oil and pressurize the lower half cavity of the hydraulic cylinder through the lower oil inlet pipe connected to the

Cone crusher is a very important crushing equipment in the mining field. It can be used in chemical, cement, construction, water conservancy and other industries. It can be used to crush sandstone, limestone, glass, coal, construction waste, basalt and ma

Sand making machines are widely used in ore crushing operations. The forced shutdown in production not only seriously reduces the economic benefits of the enterprise, but also endangers the operators. Therefore, we need to operate in accordance with the s

What are the characteristics of hydraulic cone crusher and spring cone crusher? The hydraulic cone crusher adopts hydraulic protection and hydraulic chamber cleaning, which is convenient for maintenance and short downtime, which ly reduces the trouble of

Vibrating feeder refers to a device that can uniformly, regularly and continuously feed block and granular materials from the storage bin to the receiving device. In the sand and gravel production line, the crushing machinery can be continuously and evenl

During the production of cone crusher, there will be a series of small problems due to improper operation and maintenance of the equipment, and the heating of the body is one of the common problems of cone crusher. What are the reasons that cause the body

When the wheel bucket sand washing machine is working, the sand and gravel enter the washing tank from the feeding trough, and the sand and gravel roll and grind each other under the drive of the impeller, thereby removing the impurities covering the surf

The compound cone crusher uses a hydraulic cavity cleaning system to reduce downtime, and is sealed with grease to avoid the problem of clogging of the drainage system. This is a high- crusher.

In the production process of many sand and gravel enterprises, the phenomenon of low sand output from the sand making machine will affect the output of the entire artificial sand production line. In the following, we will analyze the internal and external