Temperature measuring device of hazardous waste incineration recycling rotary kiln

• Main Authors: QIN GUOBIAO, CHEN MEIDA, YU CHUNSHENG, YU DI, ZHANG WENPING, BAI GENGYU, WANG ZHONGGE, CHEN LIHUA
• Format: Patent
• Language: Chinese; English
• Published: 12.03.2024
• Subjects: BLASTING; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; MECHANICAL ENGINEERING; OPEN SINTERING OR LIKE APPARATUS; OVENS; PHYSICS; RETORTS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model discloses a temperature measuring device of a hazardous waste incineration recycling rotary kiln. The temperature measuring device comprises a rotary kiln assembly, a temperature measuring assembly, a wireless transmitting assembly, a wireless receiving assembly, a gas emergency cut-off valve and a DCS controller. The rotary kiln body is provided with the V-shaped groove, the V-shaped groove extends into the rotary kiln body to the 5/6 position of the refractory layer, large temperature measurement deviation caused by material adhesion or direct thermocouple damage caused by impact is avoided, temperature sampling can be conducted on thermocouples of all scales, then temperature is wirelessly transmitted to the DSC controller, and meanwhile the real-time temperature is displayed. The wireless transmitter has the characteristics of water resistance, dust resistance, electromagnetic interference resistance and the like and is suitable for special measurement and control occasions such as damp