GLASS PRODUCTS ANNEALING FURNACE Russian patent published in 2018 - IPC C03B25/06 F27B9/06 

FIELD: furnaces.

SUBSTANCE: invention relates to the glass products production equipment, namely to the glass products annealing continuous action tunnel furnaces. Glass products annealing furnace consists of the single tunnel forming in series connected heat-insulated heating, holding, slow cooling and rapid cooling sections, in which conveyor with the transporting mesh is arranged, which end extends beyond the tunnel into the open quick cooling sections connected to the heat-insulated sections, on which recirculation fans are installed, wherein and on the sections side walls outer sides automatic gas burners are arranged, and in the heat-insulated sections inner frame dome and side walls channels are made, at that, in the slow section and the quick cooling sections hot air discharge valves and cold air automatic intake valves are installed, on the rapid cooling open sections the axial fans unit is installed, inside the tunnel temperature sensors are arranged, and the furnace is connected to the control cabinet. Holding section additionally contains the equipped with removable heat-insulating plug cold air automatic intake valve. Automatic gas burners are equipped with control units. Through the control cabinet temperature sensors are connected to the automatic gas burners control units, cold air automatic intake valves and cold air automatic intake valve with the removable heat-insulating plug.

EFFECT: production of the high-quality glass containers.

1 cl, 3 dwg