▎ 摘　　要

NOVELTY - The device has a conveying roller assembly arranged in a processing chamber (1). A rotating cover (7) is connected in the processing chamber. A spraying component (2) is arranged close to a side of a vertical conveying surface of fabric. The fabric is conveyed in the processing chamber through the conveying roller assembly, where waterproof agent is sprayed on the fabric by the spraying component. The spraying component drives the rotating cover to rotate against the vertical conveying surface of the fabric. USE - Graphene bacterio static down cloth fabric based anti-water spraying device. ADVANTAGE - The device makes the spraying uniform, and avoids generating the mottle on the surface of the fabric. The device is convenient to form the water-proof layer on the surface of the fabric, so that the thickness of the waterproof layer is uniform. The device ensures the processing quality of the fabric, and has better application prospect. The device has strong brake reactivity, and flexible usage control. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a graphene bacterio static down cloth fabric based anti-water spraying device. Processing chamber (1) Spraying component (2) Conveying roller (3) Rotating cover (7) Pulse heater (8) Baffle plate (13)