Nitrogen protection kiln for sintering metal porcelain

• Main Authors: MA ZHILIANG, XIE JIANKUI, CHEN ZONGKAI, LI BO, YANG HEXIN
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2024
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OVENS; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; RETORTS; TRANSPORTING; WEAPONS

The invention relates to the technical field of protection kilns, in particular to a nitrogen protection kiln for sintering metal porcelain, which comprises a kiln body, a plurality of exhaust pipelines are fixedly mounted at the top end of the kiln body, gas inlet pipelines are fixedly mounted at the top ends of the exhaust pipelines, and cleaning devices are arranged in the gas inlet pipelines; through mutual cooperation of the steam box and the steam nozzle in the cleaning device, the interior of the steam box is filled with water, the water is vaporized at a high temperature, the water is sprayed out from the end of the steam box, the inner wall of the steam box can be washed, meanwhile, the steam box can be driven to rotate, the steam box rotates to open collecting fan blades, backflow is reduced in the washing process, and the washing efficiency is improved. The energy utilization rate is improved. 本发明涉及保护窑技术领域，具体地说是一种烧结金属瓷用氮气保护窑，包括窑身，所述窑身的顶端固定安装有若干排气管道，所述排气管道的顶端固定安装有进气管道，所述进气管道的内部设置有清理装置；本发明通过清理装置内部的蒸汽