Spirulina powder dirt collection device

The utility model relates to a mechanical technical field of spirulina preparation especially relates to a spirulina powder dirt collection device. Including multilayer shale shaker and connected water film dust removal mechanism, water film dust removal mechanism includes barrel, venturi spray set, draught fan and pond, the upper portion of barrel is equipped with annular water pipe, the annular water pipe passes through the pipeline and is connected with the water pump, the water pump with the pond intercommunication, venturi spray set sets up one side of barrel, venturi spray set pass through the intake pipe with multilayer shale shaker intercommunication, the upper portion of barrel pass through the outlet duct with the draught fan intercommunication. The utility model discloses well water film removes dust and to realize the zero release with the whole collections of spirulina powder dirt. The spirulina powder dirt that the water film was collected can pass through and strain the centrifugation collection, as the feed additive use, realizes the changing waste into resources, increases economic benefits.