Due to the rapid development of new energy projects, the production capacity of materials and battery slurry preparation in the lithium battery industry is also increasing. Among them, most of the lithium battery anode materials are mainly graphite, and the graphite industry will inevitably usher in a great opportunity for development.

However, since most of the graphite raw material powder is micron powder material, it is easy to cause dust. The production environment of the original manual production process is extremely harsh, the labor cost is also high, and the waste of materials is inevitable. There are still some small-scale graphite processing enterprises. Graphite is piled up at will, and the production equipment is simple. They are still in a state of extensive production with serious dust and pollution.

Pneumatic conveying has made the production of negative electrode materials automated and unmanned, greatly improving the production efficiency of graphite materials, and the extensive production mode will soon become a thing of the past.

Application advantages of pneumatic conveying in the production of lithium battery anode materials:

1. The closed pipeline transportation will not cause dust to fly and improve the cleanliness of the workshop;

2. The dust is reduced, the material utilization rate is greatly increased, and the production capacity is effectively improved;

3. Reduce the labor intensity of personnel and reduce labor costs;

4. Improve production efficiency and product quality, formulate intelligent control, reduce the influence of human factors, and improve product stability.

Graphite powder material characteristics:

1. Graphite powder particles are oily, have lubricating effect, and are easy to leak powder;

2. Graphite powder granules are light, and it is easy to cause dust in the process of loading and unloading.

Features of pneumatic conveying system for graphite powder:
1. The filter material needs high filtration accuracy
The material itself is extremely fine and has lubricity, which is prone to powder leakage during the conveying process. Therefore, it is necessary to select a high-mesh filter material to reduce the occurrence of powder leakage.

2. High requirements for electronic control equipment
The negative electrode material is a conductive material, so there will be higher requirements on the electrical control cabinet and electrical equipment to avoid risks in the production process.

3. Cost-effective
The graphite industry is highly competitive, and a cost-effective pneumatic conveying system supplier should be selected to adapt to the fiercely competitive market.