Pneumatic conveying of powdered materials in pneumatic conveying systems

Due to the fact that coal powder and clay powder used in the casting industry are often bagged, manual unpacking is generally adopted. The materials are loaded into the sending tank and sent to the hopper through a material dumping machine, or directly pressed into the hopper by a bulk truck. The pneumatic conveying of powder materials generally consists of an upward guide consisting of a material dumping machine, a material dumping dust collector, a fluidized sending tank, a booster, a wear-resistant bend pipe, a three-way fork, an unloader, an exhaust filter dust collector, etc. Intermittent conveying of fluidized bed transmission tanks with downward or downward flow.

This system mainly provides various types of new sand, old sand, coal powder, and clay powder for sand processing and mixing machines that are matched with mechanized molding lines for powder pneumatic conveying.