Bristle roller cleaning device, glass conveying mechanism and glass production system

The utility model discloses a bristle roller cleaning device, a glass conveying mechanism and a glass production system. The bristle roller cleaning device comprises a water pan (110) and a lifting unit, the water receiving disc (110) is provided with a cleaning cavity capable of containing lubricating water, the upper portion of the cleaning cavity is open, and the water receiving disc (110) is located below a bristle roller (220) of a glass conveying mechanism so that part of the bristle roller (220) can be immersed in the lubricating water of the cleaning cavity; the lifting unit is configured to be capable of driving the water receiving disc (110) to move in the vertical direction so as to be away from or close to the bristle roller (220). According to the cleaning device for the bristle roller, the service life of the bristle roller can be prolonged, the pollution of glass dust on the bristle roller to a glass substrate is inhibited, and the influence of defects such as scratches, dust and particle aggre