From vacuum pumps to blowers, a full-link pneumatic conveying solution

When traditional conveying equipment is stuck in the dilemma of "efficiency and cleanliness", our pneumatic conveying system redefines the standard of industrial material handling through the golden combination of vacuum pump negative pressure adsorption and blower positive pressure drive. Take a new energy materials company as an example: its production line needs to transport lithium hydroxide powder from the storage bin to the reactor, and the traditional screw conveyor causes the dust concentration in the workshop to exceed the standard by 3 times.

After switching to our solution, the pneumatic rotary feeder is the core node, which realizes 0.5-10rpm accurate blanking through frequency conversion control, and cooperates with the roots vacuum pump to form a negative pressure environment of -80kPa in the pipeline to ensure the whole suspension of the powder, while the high-pressure centrifugal blower provides 0.05-0.2MPa adjustable positive pressure to push the material to break through the vertical height of 30 meters and the horizontal distance of 200 meters. The energy consumption of the whole system is reduced by 40% compared with traditional equipment, the dust emission is < 0.5mg/m³, and it has passed the ATEX explosion-proof certification, providing safe transportation guarantee for high-risk processes such as lithium battery cathode materials and catalysts. From stand-alone equipment to intelligent IoT systems, we have 20 years of pneumatic technology accumulation to help enterprises build a new ecology of green and intelligent manufacturing.