▎ 摘　　要

NOVELTY - The device has a purification box (1) whose left side is provided with an exhaust gas inlet pipe chain interface (2). A primary filter cotton (3) is installed on the left side of the inner cavity of the purification box. A low-concentration ozone ion generator (4) is fixedly installed in the inner cavity of the purification box and located on the right side of the primary filter cotton. A negative oxygen ion generator (7) is fixedly installed in the inner cavity of the purification box and located on the right side of a filter mesh bag (6). An advanced filter cotton (9) is fixedly installed in the inner cavity of the purification box and located on the right side of a graphene multilayer coating plate (8). A deodorizing reaction combination module (10) is fixedly installed in the inner cavity of the purification box and located on the right side of the advanced filter cotton. The right side of the purification box is provided with an air outlet pipe chain interface (11). USE - Negative ion graphene combined waste gas purifying device. ADVANTAGE - The negative ion graphene combined waste gas purifying device has high purifying efficiency, high integrated structure design, high power configuration, small power consumption, high risk of safety, low operation cost maintenance and maintenance material, and low operation and maintenance cost, and is simple and easy to operate. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective cross-sectional view of the negative ion graphene combined waste gas purifying device. Purification box (1) Exhaust gas inlet pipe chain interface (2) Primary filter cotton (3) Low-concentration ozone ion generator (4) Filter net cotton (5) Filtering mesh bag (6) Negative oxygen ion generator (7) Graphene multilayer coating plate (8) Advanced filter cotton (9) Deodorizing reaction combination module (10) Air outlet pipe chain interface (11) Supporting foot (12)