Uniaxial flow dust filter for cotton yarn production

Abstract

The utility model relates to the technical field of cotton yarn production, in particular to a single-axial-flow dust filter for cotton yarn production. Comprising a water tank, a single-axial-flow fan is arranged on one side of the upper portion of the water tank, a flow guide cover is fixedly installed at the top of the water tank and fixedly arranged at one end of the single-axial-flow fan in a sleeving mode, an air guide pipe is fixed to and communicated with the flow guide cover, the bottom end of the air guide pipe extends into the water tank, and a vertical plate is arranged on one side of the water tank; the vertical plate is fixedly arranged on the single-axial-flow fan in a sleeving mode, a U-shaped frame is installed on one side of the vertical plate in a sliding mode, a brush is arranged on the U-shaped frame and makes contact with a dustproof net of the single-axial-flow fan, a rectangular through groove is formed in the vertical plate in a penetrating mode, and a sliding block is arranged in the rectangular through groove in a sliding and penetrating mode. Through a simple cleaning and brushing structure, cotton fibers attached to the fan dust screen can be effectively cleaned, so that the fan dust screen is prevented from being blocked by the cotton fibers, and the air exhaust efficiency of the single-axial-flow fan can be effectively guaranteed.