Kiln pressure adjusting system of vanadium-nitrogen alloy production kiln

• Main Authors: YUAN XIAOFENG, WANG JIEFENG, LI ZHANJUN, CUI XIANGANG
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: BLASTING; 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; RETORTS; WEAPONS

A kiln pressure adjusting system of a vanadium-nitrogen alloy production kiln comprises a pressure sensor installed on the kiln, the pressure sensor is connected to a controller, the kiln is provided with an exhaust pipe, an exhaust pipe is located over the exhaust pipe and communicated with an exhaust fan, the distance between the lower end of the exhaust pipe and the upper end of the exhaust pipe ranges from 250 mm to 450 mm, and the exhaust pipe is communicated with the exhaust fan. The exhaust pipe is slidably sleeved with a pressure regulating cover, an upper port of the pressure regulating cover is matched with a port of the exhaust pipeline, and a lifting driving mechanism is connected to the pressure regulating cover and connected to a controller. The system is an open pipeline, and the problem of pipeline blockage does not exist. 钒氮合金生产窑炉窑压调节系统，包括安装在窑炉上的压力传感器，压力传感器连接至控制器，所述的窑炉上具有排气管，抽气管道位于排气管正上方，抽气管连通抽风机，抽气管道下端与排气管上端的距离为250-450mm，在排气管上滑动套设有调压罩，调压罩的上端口与抽气管道的端口相适应，调压罩上连接有升降驱动机构，升降驱动机构连接至控制器。本系统为开放式管路，不