Working principle and characteristics of multi-cylinder cone crusher

Preface: Multi-cylinder cone crusher is an important ore crushing equipment, widely used in ore processing, construction, highway and other fields. Multi-cylinder cone crusher is mainly used to crush ores and rocks of various hardness. It has a large crushing ratio and high efficiency, and can produce crushed products with uniform particle size and good shape. In addition, multi-cylinder cone crusher also has the characteristics of easy maintenance and stable operation, which can greatly reduce production costs and maintenance costs.

A. Working principle of multi-cylinder cone crusher

The working principle of multi-cylinder cone crusher is mainly based on hydraulic system control and the movement of cone crushing mechanism. The specific process is as follows:

1. Drive and rotation:

The crushing cone is driven by the eccentric sleeve, and it not only rotates around the center line of the machine with the eccentric sleeve, but also rotates around its own axis. This composite rotational movement makes the crushing cone have greater crushing force and crushing efficiency when working.

Multi-cylinder cone crusher

2. Crushing process:

When the material enters the crushing chamber from the material inlet, it is impacted, kneaded, ground and rubbed by the eccentric shaft and the mortar wall, thereby crushing.

At the position close to the fixed cone, the material is squeezed and bent by the moving cone and broken.

At the position far away from the moving cone, the crushed material falls from the bottom of the cone under the action of gravity, and the whole process of crushing and discharging is carried out in sequence along the inner wall.

3. Hydraulic protection:

The multi-cylinder cone crusher is equipped with a hydraulic protection system. When the machine has an iron overload or a stuck phenomenon, the hydraulic system will automatically adjust the support sleeve and the fixed cone to sweep the defective material out of the crushing chamber, thereby playing a protective role.

The locking protection cylinder has the functions of iron overload protection and crushing chamber cleaning, which can buffer the buffer loop bounce impact caused by a small amount of hard materials.

The multi-cylinder cone crusher controls the movement of the cone crushing mechanism through the hydraulic system to achieve effective crushing of ore and rock. Its crushing process is stable and reliable, and it can produce high-quality crushed products. At the same time, the application of the hydraulic protection system also greatly improves the reliability and service life of the equipment.

B. Characteristics of multi-cylinder cone crusher

Multi-cylinder cone crusher

Multi-cylinder cone crusher is a key equipment used in mining, building materials, metallurgy and other industries. It is mainly used for medium and fine crushing of ores or rocks of various hardness. Its main functions can be summarized as follows:

1. Efficient crushing: Multi-cylinder cone crusher achieves efficient crushing effect by squeezing, splitting and bending materials through the relative movement between the moving cone and the fixed cone. It has a large crushing ratio and high production efficiency. It can handle large-sized raw materials and crush them to the required particle size.

2. Good product particle shape: The material crushed by this equipment has a good cubic shape and low needle-like content, which is very beneficial for subsequent processing such as grinding, and also makes the quality of the final product better.

3. Strong adaptability: Multi-cylinder cone crusher can be applied to various types of materials, including but not limited to iron ore, copper ore, limestone, granite, etc. And the discharge particle size can be changed by adjusting the crushing cavity type to meet different process requirements.

4. Stable and reliable: The design adopts advanced hydraulic system for overload protection and discharge port adjustment to ensure the stability of equipment operation; at the same time, the optimized structural design reduces the loss of wear parts and reduces maintenance costs.

5. Environmental protection and energy saving: With the development of technology, modern multi-cylinder cone crushers have also made significant progress in reducing energy consumption and dust emissions, which is in line with the green trend of today's industrial development.

PS: Multi-cylinder cone crushers play an indispensable role in many industries with their efficient crushing capacity, excellent product quality, wide range of applications, good economy and environmental protection.

Author:Fiona Fan

Fiona Fan is a contributor to the blog and news column of the Zhongcheng Machinery website. She has several years of work experience in the machinery industry, has a deep understanding of crushing machinery and screening equipment, and shares useful knowledge about environmental protection machinery.