Our company specializes in the production of various kiln equipment, mainly including laboratory rotary furnaces, lithium iron phosphate calciners, 5G filter sintering furnaces, and other equipment. If the laboratory rotary furnace is not cleaned up in a timely manner after a period of use, it has a serious impact on later use. So, how do we need to clean it?
1. Protective gas should generally be introduced into the furnace before the rotary furnace heats up.
2. Protective gas can be passed through.
When entering the washing port, the needle valve of the exhaust port should be opened wide to facilitate the rapid discharge of air from the furnace 3. Generally, protective gas with a volume of about 10 times the furnace volume is introduced into the furnace, which can reduce the oxygen concentration in the furnace to about 10ppm When the oxygen concentration in the furnace meets the requirements of the product process, the needle valve at the exhaust port can be turned down to save protective gas. Close the washing port and enter through the flow meter from the inlet During the use of the rotary furnace, positive pressure should be maintained inside the furnace to prevent external air from entering the furnace The above is the main content of how to clean the rotating furnace in the laboratory