BURNER FOR FIRING CERAMIC PRODUCTS AND DEVICE FOR FIRING CERAMIC PRODUCTS Russian patent published in 2022 - IPC F27D7/02 F27B9/10 F23D14/22 F23D14/38 

FIELD: ceramic industry.

SUBSTANCE: group of inventions relates to a burner for firing ceramic products and to an industrial device containing a firing furnace in which the specified burner is installed. Burner (1) for firing ceramic products, which is designed to be installed in an industrial firing furnace (2) containing a firing chamber (3), and contains a mixing tank (5), a channel (6) for introducing fuel, a channel (7) for introducing an oxidizer, a spark device (8) to start burning, the first tubular exhaust element (9), which is designed with the possibility of through-flowing fluid flowing from the mixing tank (5). In this case, the burner (1) is made with the first end (10), into which at least part of the mixing tank (5) is inserted, and with the second end (12), which is opposite to the first end (10) and contains a second tubular exhaust element (14), made passing from the second end (12) on the opposite side with respect to the first end (10), and the suction element (15), which is designed to move at least part of the gases (F) present inside the firing chamber (3), into the second tubular outlet element (14) and is made with one or more holes (16) located between the first (9) and the second tubular outlet element (14), and the suction element (15) is made with the possibility of at least partial arrangement inside the firing chamber (3). In this case, the suction element (15) contains a throttle (18) located in the region of the second end (12), and at least one segment (19) in the form of a truncated cone with a large base (20) and a small base (21), and the second tubular exhaust element (14) is made with an open end (23) facing the suction element (15), and with the second open end (24) facing inside the firing chamber (3). An industrial device (30) for firing ceramic products (T) contains a tunnel firing furnace (2) containing at least one side wall (31), a firing chamber (3) and a transport system designed to transport a plurality of ceramic products (T) along the trajectory (P) and at least one burner (1).

EFFECT: creation of an industrial device (30) and a burner (1), the design of which provides the possibility of consuming a smaller amount of gas that must be introduced into the burner (1) to maintain a set temperature, as well as ease of manufacture.

15 cl, 8 dwg