The rotary kiln plays an important role in industrial production, but sometimes jetting occurs during the feeding process. Why?P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
1. Changes in gas pressure in the furnaceP5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
During the operation of the rotary kiln, a large amount of gas will be generated in the furnace. When new materials are added, they will occupy part of the space in the furnace, resulting in changes in the gas pressure in the furnace. If the feeding speed is too fast or the feeding amount is too large, the gas pressure in the furnace will rise rapidly. Once a certain critical point is reached, the gas will be ejected through the furnace mouth and other openings.P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
2. Feeding method and speedP5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
The feeding method and speed have an important impact on the operating state of the rotary kiln. If the feeding method is improper, such as adding too much material at one time, or the feeding speed is too fast, it will cause a sharp change in the gas pressure in the furnace. This sharp change may not only cause jetting, but also affect the stable operation of the rotary kiln.P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
3. Furnace temperatureP5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
The rotary kiln needs to maintain a certain temperature during operation to ensure the smooth progress of the reaction. However, too high a temperature will expand the gas in the furnace, thereby increasing the possibility of jetting. Therefore, reasonable control of the temperature in the furnace is the key to avoiding jetting.P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Large Diameter Three Temperature Zone Tube Furnace
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P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
The properties of the material will also affect the operation of the rotary kiln. Some materials may produce a large amount of gas during the heating process, thereby increasing the pressure in the furnace. In addition, the properties of the material such as humidity and particle size may also affect the jetting phenomenon.P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
P5QMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
In summary, the jetting phenomenon in the rotary kiln during the charging process is the result of the combined action of multiple factors. In order to avoid this phenomenon, the operator needs to reasonably control the charging speed and method, the temperature in the furnace, and pay close attention to the material properties. By optimizing these operating parameters, the production efficiency and safety of the rotary kiln can be improved.
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