The ultrasonic dust removal head adopts a VPV (Vortex-Pressure-Vacuum) dual-modal collaborative dust removal mechanism to build a dynamic pressure gradient on the surface of the workpiece through a composite flow field formed by negative pressure adsorption on both sides and positive pressure injection in the center. This positive pressure air flow field can induce a Coandă effect, forming a local low-pressure vortex area, effectively weakening the van der Waals force and electrostatic adsorption between dust particles and the matrix, thereby realizing non-contact peeling of the boundary layer of submicron particles. This process combines fluid boundary layer control theory with gas-solid two-phase flow separation technology, and the dust removal efficiency is increased by more than 40% compared with traditional single mode (verified by AFM surface roughness testing).
① The dust removal device is small and non-interference, which solves the dust removal transformation problem of the completed production line of lithium batteries. The dust removal device has flexible installation methods, short downtime, and no damage to the production line.
② The multi-adaptability of the dust removal device can adapt to different working conditions and solve dust removal problems on different surfaces such as flat surfaces, curved surfaces or concave and convex surfaces.
③ Systematize the dust removal device to solve problems such as scattered setting of dust removal equipment in the production line and multi-program control, systematically manage the micro dust in the production line, without bringing in, producing, or accumulating, and digitally visualize the dust removal effect.
① The dust removal device is small and non-interference, which solves the dust removal transformation problem of the completed production line of lithium batteries. The dust removal device has flexible installation methods, short downtime, and no damage to the production line.
② The multi-adaptability of the dust removal device can adapt to different working conditions and solve dust removal problems on different surfaces such as flat surfaces, curved surfaces or concave and convex surfaces.
③ Systematize the dust removal device to solve problems such as scattered setting of dust removal equipment in the production line and multi-program control, systematically manage the micro dust in the production line, without bringing in, producing, or accumulating, and digitally visualize the dust removal effect.
