Cone crusher

Introduction

Cone crusher can be divided into single cylinder hydraulic cone crusher, compound hydraulic cone crusher (also known as Simmons cone crusher), full hydraulic cone crusher, multi cylinder hydraulic cone crusher, etc. It is widely used in sand and stone yard, concrete sand, dry mortar, construction waste, machine-made sand, power plant desulfurization and other industries. It is used to crush various ores and rocks with medium and above hardness (below 350 MPa), such as calcite, limestone, granite, pebble, dolomite, bluestone, etc.

Working principle

When the motor is working, the motor rotates around a fixed point through the pulley or coupling, the transmission shaft and the conical part under the forced action of the eccentric sleeve. As a result, the crushing wall of the crushing cone sometimes gets close to and sometimes leaves the surface of the mortar wall fixed on the adjusting sleeve, so that the ore is continuously impacted, squeezed and bent in the crushing chamber to realize the ore crushing.

Advantages

1. Large crushing ratio

The combination of high performance crushing cavity and high crushing frequency greatly improves the processing capacity of cone crusher;

2. Laminated crushing, good grain shape

Using the principle of interlaminar crushing, the crushing products are mostly cubic structure, which can reduce the needle and flake materials to a greater extent.

3. The structure is simple and easy to maintain

The cone crusher has the advantages of simple structure, easy operation and maintenance, convenient and quick adjustment of discharge port, saving time and effort in maintenance, especially the lining plate is easy to be replaced quickly, which reduces the downtime.

4. Hydraulic overload protection, do not damage the equipment

The spring safety system of cone crusher can not easily damage the equipment when the non breakable foreign matter passes through the crushing chamber or the machine is overloaded for some reason. When the foreign matter is discharged from the crushing chamber of the cone crusher, if the foreign matter is stuck in the ore discharge mouth, the cavity cleaning system is used to make the ore discharge to the crushing chamber of the cone crusher; under the action of the spring, the ore discharge port automatically resets, and the equipment can resume normal operation.

5. Different types and various choices

Cone crusher series crusher is divided into three types: coarse crushing cone crusher, medium crushing cone crusher and fine crushing cone crusher, which can be purchased according to different needs of users.