Graphite electrodes are a key industrial material, primarily produced from petroleum coke and needle coke as raw materials, combined with coal tar pitch through a complex manufacturing process. Depending on their performance specifications, graphite electrodes can be classified into three types: regular power, high power, and ultra-high power.
Compared to regular graphite electrodes, ultra-high power graphite electrodes have a higher current-carrying capacity and greater electrolytic cell efficiency. Their high added value aligns with the direction of national supply-side reform, prompting enterprises to optimize their capacity structure and encouraging the development of products such as ultra-high power graphite electrodes.
Project Introduction
This customer is a high-tech enterprise in Inner Mongolia, focused on green energy, actively responds to the national call for low-carbon development, promoting the company's green transformation and industrial quality upgrading. After extensive research, they chose to collaborate with SBM to jointly build a complete process large-scale ultra-high power graphite electrode production line. The project has received unanimous praise from users after being put into production, laying a solid foundation for the subsequent preparation of graphite electrodes.
The project utilizes the highly efficient, environmentally friendly, and low-energy MTW European Version Trapezium Grinding Mill as the core equipment. Professional engineers conducted on-site surveys to reasonably layout supporting facilities such as office buildings and air compressor stations, constructing a large-scale, high-quality powder production line. This enables an annual production capacity of 50,000 tons of large-scale ultra-high power graphite electrodes, injecting new vitality into the local economic development.
Raw materials: Calcined petroleum coke, graphite fragments
Output size: 200 mesh
Application: Graphite electrodes
Equipment configuration: MTW European Version Trapezium Grinding Mill
Equipment Selection and Advantages
In response to the high standard requirements for the preparation of graphite electrode raw materials, SBM MTW European Version Trapezium Grinding Mill operates with high efficiency. Its special structural design adapts to the production needs of customers, offering high grinding efficiency, adjustable and controllable fineness, and high product purity, making it a key component of the production line.
Technological Iteration, Mature and Stable Equipment
The fourth generation of grinding mills has undergone iterative upgrades, featuring advanced technology and stable equipment operation.
Special Grinding Design, High Grinding Efficiency
Utilizing a curved scraper design increases the grinding working area of the material, enhancing grinding efficiency.
Integral Gear Transmission, Reduced Energy Consumption
The use of integral gear transmission and a resistance-free air inlet design improves material flow and reduces energy consumption.
Thin Oil Lubrication, Extended Bearing Life
Thin oil lubrication is employed, which has lower lubrication resistance and lower oil temperature compared to traditional grease lubrication, effectively extending bearing life.
New Variable Frequency Powder Separator, High Product Precision
A new hanging cage-type powder separator with variable frequency control is used, allowing for adjustable and controllable fineness to meet various particle size requirements.
Graphite Product Production Process
The main processes include calcination, grinding preparation, kneading and roasting, and impregnation and graphitization. In the grinding stage, the calcined petroleum coke is typically crushed and ground using crushers and grinding mills to obtain petroleum coke fine powder with a particle size of 200 mesh. The grinding stage is crucial, as the particle size distribution and purity of the ground product will affect the quality of the graphite products.
SBM‘s engineers scientifically and reasonably configure the feeding system, main grinding system, classification system, fan, and collection system to meet the specific process flow and product fineness requirements. This ensures stable equipment operation during the production process and excellent product quality, bringing significant economic benefits to the owner.
In the context of the country's strong promotion of ecological civilization construction and the implementation of the "dual carbon" strategy, the graphite electrode industry, as an important component of the new energy and intelligent manufacturing sectors, will see SBM uphold the concept of "innovation-driven, green development." Leveraging its own advantages, SBM will actively fulfill its core functions as a grinding equipment manufacturer, providing customers with systematic powder solutions and jointly promoting the development of the industrial chain towards a green and sustainable direction.
Compared to regular graphite electrodes, ultra-high power graphite electrodes have a higher current-carrying capacity and greater electrolytic cell efficiency. Their high added value aligns with the direction of national supply-side reform, prompting enterprises to optimize their capacity structure and encouraging the development of products such as ultra-high power graphite electrodes.
Project Introduction
This customer is a high-tech enterprise in Inner Mongolia, focused on green energy, actively responds to the national call for low-carbon development, promoting the company's green transformation and industrial quality upgrading. After extensive research, they chose to collaborate with SBM to jointly build a complete process large-scale ultra-high power graphite electrode production line. The project has received unanimous praise from users after being put into production, laying a solid foundation for the subsequent preparation of graphite electrodes.
The project utilizes the highly efficient, environmentally friendly, and low-energy MTW European Version Trapezium Grinding Mill as the core equipment. Professional engineers conducted on-site surveys to reasonably layout supporting facilities such as office buildings and air compressor stations, constructing a large-scale, high-quality powder production line. This enables an annual production capacity of 50,000 tons of large-scale ultra-high power graphite electrodes, injecting new vitality into the local economic development.
Raw materials: Calcined petroleum coke, graphite fragments
Output size: 200 mesh
Application: Graphite electrodes
Equipment configuration: MTW European Version Trapezium Grinding Mill
Equipment Selection and Advantages
In response to the high standard requirements for the preparation of graphite electrode raw materials, SBM MTW European Version Trapezium Grinding Mill operates with high efficiency. Its special structural design adapts to the production needs of customers, offering high grinding efficiency, adjustable and controllable fineness, and high product purity, making it a key component of the production line.
Technological Iteration, Mature and Stable Equipment
The fourth generation of grinding mills has undergone iterative upgrades, featuring advanced technology and stable equipment operation.
Special Grinding Design, High Grinding Efficiency
Utilizing a curved scraper design increases the grinding working area of the material, enhancing grinding efficiency.
Integral Gear Transmission, Reduced Energy Consumption
The use of integral gear transmission and a resistance-free air inlet design improves material flow and reduces energy consumption.
Thin Oil Lubrication, Extended Bearing Life
Thin oil lubrication is employed, which has lower lubrication resistance and lower oil temperature compared to traditional grease lubrication, effectively extending bearing life.
New Variable Frequency Powder Separator, High Product Precision
A new hanging cage-type powder separator with variable frequency control is used, allowing for adjustable and controllable fineness to meet various particle size requirements.
Graphite Product Production Process
The main processes include calcination, grinding preparation, kneading and roasting, and impregnation and graphitization. In the grinding stage, the calcined petroleum coke is typically crushed and ground using crushers and grinding mills to obtain petroleum coke fine powder with a particle size of 200 mesh. The grinding stage is crucial, as the particle size distribution and purity of the ground product will affect the quality of the graphite products.
SBM‘s engineers scientifically and reasonably configure the feeding system, main grinding system, classification system, fan, and collection system to meet the specific process flow and product fineness requirements. This ensures stable equipment operation during the production process and excellent product quality, bringing significant economic benefits to the owner.
In the context of the country's strong promotion of ecological civilization construction and the implementation of the "dual carbon" strategy, the graphite electrode industry, as an important component of the new energy and intelligent manufacturing sectors, will see SBM uphold the concept of "innovation-driven, green development." Leveraging its own advantages, SBM will actively fulfill its core functions as a grinding equipment manufacturer, providing customers with systematic powder solutions and jointly promoting the development of the industrial chain towards a green and sustainable direction.
