DEVICE USED FOR SPRAY COATING THE HOT GLASSWARE

摘要

This invention relates to a device used for spray coating the hot glassware, which are being transported on a belt conveyor. The device of the present invention is related to the belt conveyor (1) of hot glassware (2) and equipped with a processing tunnel (3), which is located above the conveyor belt (4) of the belt conveyor (1). Inside the processing tunnel (3) there are two sets of spraying heads installed (5, 6), mounted opposite each other at the side walls (7, 8) of the processing tunnel (3). The set of spraying heads (5), placed at one of the side walls (7) of the processing tunnel (3), is shifted along its axis (9) relative to the set of spraying heads (6), located at its opposite side wall (8). Each spraying head (5, 6) is equipped with a pair of spraying nozzles (11). The processing tunnel (3) has at least one side mixing chamber (12), which is open towards its interior and equipped with the mixing fan (13). At each end section of the processing tunnel (3) the set of adjustable diaphragms is created (14, 15). Both end sections of the processing tunnel (3) are attached to the induced draught fan (17). The device is equipped with tanks (18), filled with a liquid coating-forming agent. The tanks (18) are placed on the checking scales (19) and each tank (18) is connected to the spraying heads (5, 6).