This project is located in Datong, Shanxi, serving the production line for lithium battery cathode powder, using a positive-pressure dense phase chamber pump system for powder conveying. After completion, the project achieved fully sealed, high-efficiency delivery of powder from feeding to downstream processes, improving production continuity and reducing on-site dust pollution.

Customer pain points

In the production process of lithium battery cathode materials, powder particles are small and lightweight. Traditional mechanical or rare-phase pneumatic conveying methods easily cause pipeline wear and blockages, and dust leakage is severe, affecting the workshop environment and employee health. At the same time, powder materials are prone to breakage and delamination during transportation, causing fluctuations in material properties and directly affecting battery quality. Customers urgently need a stable conveying solution that not only improves powder integrity but also enables long-distance, high-altitude lifting.

Product advantages

To address these pain points, Head Powder has custom-designed a positive pressure dense phase silo pump system. This system uses high-pressure gas to drive powder to move slowly within the sealed pipeline in a "plug flow" pattern, reducing friction between the powder and the pipe wall, and minimizing particle crushing and pipeline wear at the source. At the same time, the system is equipped with a highly accurate pneumatic control unit and intelligent control module, which can automatically adjust conveying pressure and flow rate according to material characteristics, eliminating the risk of pipe blockage. The entire machine has excellent airtightness, with no dust leakage, meeting environmental protection and cleanroom requirements. In addition, system energy consumption is reduced by more than 30% compared to traditional dilute phase methods, and operation and maintenance costs are significantly lowered, helping customers achieve cost reduction and efficiency improvement.