Categories
Contact Us
Address: Chaoyang City, Liaoning Province,P.R China
Telephone: +86-421-3303155
Mobile: +86-188 1315 0461
Whatsapp: +86-188 1315 0461
Cone crusher
Suitable for crushing various ores and rocks with hardness,medium hardness or above. This machine adopts a hydraulic drive mechanism, which can quickly adjust the size of the ore discharge port, Facilitate the adjustment of the crushing circuit to achieve balanced production, and achieve the best production efficiency of the crusher. Multiple types of crushing chambers can be freely transformed from medium crushing, fine crushing to ultra fine crushing operations, adapting to the particle size requirements of a wide range of products.
GCH/S Series Single CylinderHydraulic Cone Crusher
The GCH/S Series Single Cylinder Hydraulic Cone Crusher operates based on a combination of mechanical and hydraulic principles to achieve efficient and reliable crushing of various materials.
Power Transmission
The crusher is driven by an electric motor. The motor's power is transferred to the pulley, which is connected to the main shaft through a V - belt or a coupling. As the pulley rotates, it causes the main shaft to spin. The main shaft is equipped with an eccentric sleeve. When the main shaft rotates, the eccentric sleeve also rotates around the main shaft, creating an eccentric motion.
Crushing Chamber and Material Crushing
The crushing chamber of the GCH/S Series Single Cylinder Hydraulic Cone Crusher is formed by the fixed cone (outer cone) and the movable cone (inner cone). The fixed cone is a stationary part of the crusher frame, while the movable cone is connected to the main shaft and is affected by the eccentric motion of the eccentric sleeve.
When the eccentric sleeve rotates, the movable cone performs a gyratory motion around the central axis of the crusher. This means that the movable cone gets closer to and farther away from the fixed cone at different positions around the crushing chamber.
Materials are fed into the crusher from the top - side feed opening and enter the crushing chamber. As the movable cone gyrates, at the positions where the movable cone approaches the fixed cone, the materials are subjected to a combination of compressive, shearing, and bending forces. These forces break the materials into smaller pieces. The unique design of the crushing chamber and the gyratory motion of the movable cone ensure that the materials are crushed multiple times as they pass through the chamber, achieving a high - efficiency crushing process.
Hydraulic System and Its Functions
The single - cylinder hydraulic system is a key feature of this crusher. The hydraulic cylinder is located at the bottom of the crusher. It serves several important functions:
Discharge Opening Adjustment
The hydraulic cylinder can adjust the position of the movable cone. By increasing or decreasing the hydraulic pressure in the cylinder, the height of the movable cone can be changed. This directly affects the size of the discharge opening between the fixed cone and the movable cone. Operators can easily adjust the discharge opening size according to the required particle size of the final product, which provides great flexibility in the production process.
Overload Protection
In case of an overload situation, such as when a large un - crushable object (like a piece of iron) enters the crushing chamber, the hydraulic system can quickly release the pressure. This allows the movable cone to move downward, increasing the discharge opening and allowing the un - crushable object to pass through the crusher without causing damage to the machine. After the overload situation is resolved, the hydraulic system can restore the normal position of the movable cone, and the crusher can resume normal operation.
Cavity Clearing
If the crushing chamber becomes blocked with materials, the hydraulic system can be used to lift the movable cone, creating a larger space in the chamber. This makes it easier to clear the blocked materials, reducing downtime and improving the overall efficiency of the crusher.
Discharging Process
After the materials are crushed in the crushing chamber, they fall downwards under the influence of gravity. The crushed materials are then discharged from the bottom of the crusher through the adjustable discharge opening. The size of the discharge opening, which is controlled by the hydraulic system, determines the particle size of the discharged materials, ensuring that the final product meets the specific requirements of different applications.
In summary, the GCH/S Series Single Cylinder Hydraulic Cone Crusher uses a combination of mechanical power transmission, gyratory motion of the movable cone, and a sophisticated single - cylinder hydraulic system to achieve efficient material crushing, precise particle size control, and reliable operation with effective overload protection and cavity - clearing capabilities.
GHP Series Multi-CylinderHigh Efficiency Cone Crusher
Working Principle of GHP Series Multi - Cylinder High Efficiency Cone Crusher
The GHP series multi - cylinder high - efficiency cone crusher operates on a well - engineered principle that combines mechanical, hydraulic, and lamination crushing concepts to achieve efficient and high - quality material crushing.
Power Transmission and Eccentric Movement
The crusher is powered by an electric motor. The motor drives the pulley, which is connected to the transmission shaft. As the pulley rotates, it transfers the power to the transmission shaft, causing it to spin. The transmission shaft is equipped with a bevel gear that meshes with another bevel gear on the eccentric sleeve. This gear - meshing mechanism enables the rotation of the eccentric sleeve.
The main shaft of the crusher is fixed, and the eccentric sleeve rotates around it. When the eccentric sleeve rotates, it creates an eccentric movement. The cone part, which is connected to the main shaft, is affected by this eccentric movement. As a result, the cone part performs a gyratory motion around the central axis of the crusher.
Crushing Process
The crushing chamber of the GHP series cone crusher is formed by the fixed cone (outer cone) and the movable cone (inner cone). The fixed cone is a stationary part of the crusher frame, while the movable cone gyrates within the fixed cone due to the eccentric movement.
When materials are fed into the crusher from the top - side feed opening, they enter the crushing chamber. As the movable cone gyrates, it gets closer to and farther away from the fixed cone at different positions around the crushing chamber. At the places where the movable cone approaches the fixed cone, the materials are subjected to a combination of impact, extrusion, grinding, and rubbing forces.
The lamination crushing principle plays a crucial role in this process. The materials are not only crushed by the direct contact between the cones but also by the interaction between the particles themselves. The particles are forced to break along their natural weak points under the high - pressure environment created by the moving cones, resulting in a more efficient and uniform crushing effect.
Discharging Process
As the movable cone moves away from the fixed cone, the crushed materials fall downwards under the influence of gravity. The crushed materials are then discharged from the bottom of the crusher. The size of the discharge opening can be adjusted according to the specific requirements of the production process. This is achieved through a hydraulic adjustment system.
Hydraulic System Functions
The hydraulic system in the GHP series cone crusher serves multiple important functions. Firstly, it is used for adjusting the size of the discharge opening. By controlling the hydraulic pressure, the position of the movable cone can be precisely adjusted, thereby changing the gap between the fixed cone and the movable cone and controlling the particle size of the discharged materials.
Secondly, the hydraulic system provides an effective overload protection mechanism. In case of an iron - passing fault or a blockage in the crushing chamber, the hydraulic system can release the pressure, allowing the movable cone to move back slightly. This helps to prevent damage to the crusher components and ensures the safe and stable operation of the equipment.
In summary, the GHP series multi - cylinder high - efficiency cone crusher uses a combination of power transmission, eccentric movement, lamination crushing, and a well - designed hydraulic system to achieve efficient material crushing, precise particle size control, and reliable equipment operation.
The Symons cone crusher operates based on a well - defined mechanical principle to efficiently crush materials.
The power source of the Symons cone crusher is an electric motor. The motor drives the V - belt, which in turn rotates the belt wheel. The belt wheel is connected to the transmission shaft, and as the belt wheel spins, it causes the transmission shaft to rotate. The transmission shaft is equipped with a small cone cogwheel that meshes with a large cone cogwheel. This gear - meshing mechanism transfers the rotational motion from the transmission shaft to the large cone cogwheel, which is attached to the eccentric sleeve. As a result, the eccentric sleeve starts to rotate.
The main shaft of the crusher is inserted into the eccentric sleeve. When the eccentric sleeve rotates, it exerts an eccentric force on the main shaft, causing the main shaft to swing. The main shaft is connected to the movable cone. So, the swinging motion of the main shaft makes the movable cone perform a gyratory movement around the perpendicular of the cone crusher.
The crushing chamber of the Symons cone crusher is formed by the fixed cone and the movable cone. The fixed cone is stationary and is an integral part of the crusher frame, while the movable cone moves in a gyratory manner. As the movable cone gyrates, it gets closer to and farther away from the fixed cone at different positions around the crushing chamber.
When materials are fed into the crusher from the top - side feed opening, they enter the crushing chamber. At the places where the movable cone approaches the fixed cone, the materials are subjected to a combination of compressive, bending, and shearing forces. These forces break the materials into smaller pieces. As the movable cone moves away from the fixed cone, the crushed materials fall downwards under the influence of gravity and are discharged from the bottom of the crusher. This continuous gyratory motion of the movable cone ensures that the crushing process occurs continuously, with new materials being fed in and crushed materials being discharged, achieving a high - efficiency crushing operation.
In summary, the Symons cone crusher uses the gyratory motion of the movable cone relative to the fixed cone, driven by a complex system of belts, gears, and an eccentric sleeve, to crush materials effectively and continuously.
Composite High-Efficiency Cone Crusher
The Symmons Cone Crusher is a well - known and highly efficient crushing equipment with a long - standing reputation in the industry.
1. History and Origin
It has a rich history. The spring - loaded cone crusher, which is also known as the Symmons cone crusher, was designed by two brothers in Milwaukee, the United States. Since its invention, it has undergone continuous improvements over about a hundred years, and its basic structure has become quite mature. Nordberg has produced more than 17,000 Symmons cone crusher units throughout the world, accounting for about 70 percent of the world's total existing cone crusher units.
2. Working Principle
The working principle of the Symmons Cone Crusher is based on the rotation of an eccentric sleeve. The crusher motor powers a drive shaft and bevel gear, which in turn drives the eccentric sleeve to rotate. The spindle is inserted into the tapered hole of the eccentric sleeve, and the moving cone is solidly supported on the spindle and spherical bearings. As the eccentric sleeve rotates, the center of the moving cone makes a conical movement around the centerline of the crusher. When the moving cone approaches the fixed cone, the ore is squeezed and crushed. When it moves away, the crushed ore is pushed out from the bottom of the two cones by gravity.
3. Advantages
High Output: Compared with many other types of crushers, the Symmons Cone Crusher can achieve a relatively high production volume, which is suitable for large - scale industrial production.
Uniform Product Size: It can produce crushed products with a more uniform particle size, which is very important for industries that have strict requirements on the particle size of materials, such as the building materials and metallurgy industries.
Long Component Life: The design of the Symmons Cone Crusher takes into account the wear and tear of components. With proper maintenance, its key components can have a relatively long service life, reducing the frequency of component replacement and thus saving costs.
High Operation Rate: It has a stable operation performance, and the probability of breakdowns is relatively low. This ensures a high operation rate, which is crucial for continuous production in industrial applications.
Cost - effective Production and Maintenance Management: In terms of production and maintenance management, the Symmons Cone Crusher is more economical. Its maintenance process is relatively simple, and the cost of spare parts is also within a reasonable range.
4. Application Fields
The Symmons Cone Crusher is widely used in various industrial sectors, including metallurgy, chemical industry, building materials, hydropower, and road construction. It is suitable for crushing various ores and rocks of different hardness, performing medium and fine crushing operations smoothly and reliably.
Spring Cone Crusher is a highly efficient and reliable crushing equipment widely used in multiple industries.
1. Applicable Materials and Industries
It is suitable for crushing various kinds of ores and rocks of medium or above medium hardness, such as ironstone, copper ore, limestone, quartz, granite, etc. This crusher finds extensive applications in fields like mining, chemical industry, building materials, metallurgy, and is also commonly used in the construction of highways and high - speed railways for producing qualified sand aggregates.
2. Structural and Operational Advantages
Stable Structure: Compared with jaw crushers, it has a more stable structure, which ensures long - term and reliable operation.
High Efficiency: With a long crushing arm, big stroke, it can achieve strong crushing force and high capacity, enabling efficient processing of large - volume materials.
Easy Adjustment: The crusher allows for easy adjustment according to different production requirements, such as adjusting the size of the output particles.
Economic Operation: It features low investment cost and long service life of quick - wear parts, which helps to reduce the overall production cost.
3. Safety and Sealing Systems
The spring safety system of the crusher acts as an overloading protection system. It allows metal to pass through the crushing chamber without causing damage to the crusher. The safety system uses dry oil and water as two kinds of sealed formations to separate plaster powder and engine oil, ensuring reliable performance and preventing dust and other impurities from entering the internal components.
4. Types and Their Applications
There are different types of spring cone crushers, including the standard type (PYB), the medium type (PYZ), and the short - head type (PYD). The standard type is applied to secondary crushing, while the medium and short - head types are used for fine crushing, meeting different levels of crushing fineness requirements.
5. Working Principle
When the crusher is working, the motor drives the eccentric bearing bushing via spring coupling, transmission shaft, and a couple of cone gear wheels. The crushing cone axis is forced to swing by the eccentric bearing bushing, making the mantle close to and far away from the bowl liner periodically. As a result, the raw materials are pressed, impacted, and finally crushed in the crushing cavity.
Solutions for your industry
If you are interested in our products, please leave your email.
our products
Learn about our latest products
Contact information
Chaoyang Longrui Equipment Technology Co.,Ltd.
Address: Chaoyang City, Liaoning Province,P.R China
Telephone: +86-421-3303155
Mobile: +86-188 1315 0461
Whatsapp: +86-188 1315 0461
