Spray gun for incinerating organic silicon pulp residues or high-boiling residues

• Main Authors: DU BAOLIN, ZHOU WENBO, MA YUANCHAO
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; CONSUMING WASTE PRODUCTS BY COMBUSTION; CREMATION FURNACES; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; RETORTS; WEAPONS

The utility model discloses a spray gun for burning organic silicon pulp residues or high-boiling residues, which comprises a spray pipe, a mounting flange fixedly arranged in the middle of the spray pipe and a cooling water coil pipe wound on the spray pipe, and a cylindrical protective shell is arranged outside the cooling water coil pipe. An inlet and an outlet of each cooling water coil both penetrate through the mounting flange and are arranged on the side, located at the inlet of the spray pipe, of the mounting flange; the spray pipe is of a sleeve structure; a conical check block is arranged at the outlet end of the spray pipe, the conical tip of the conical check block is inserted into an inner pipe of the spray pipe, and the conical check block is connected with the cylindrical protective shell through a connecting piece. When the spray gun is used, the outer pipe of the spray pipe sprays nitrogen into the rotary kiln, and cooling water is introduced into the cooling water coil pipe, so that the serv