At present, with the gradual development of understanding of commodities, there are many production methods for flake alkali, including alkalization, electrolysis, molten salt, etc., but the entire process of molten salt has already been used. Because this method is more convenient and has high productivity.
During the entire process of producing soda ash, heated soda ash is first produced to produce volatile alkali, then extracted to the necessary concentration value, and finally dissolved.
The traditional cooking method is to immediately heat a soda ash pot with fire. The incomplete incineration of coal causes ash and dust to deposit in the furnace and soda ash pot, resulting in low heat conduction output.
To save energy, the three pot method is generally used: heating pot, cooking pot, and colored pot.
4. The flake alkali molten salt heating equipment is the software of the coal based molten salt heating system, used to control the temperature of the molten salt reaching the concentrator, while considering the processing requirements of high concentration modules.
5. Send the molten salt from the coal into the 430 ℃ furnace required by the concentrator, discharge the molten salt from the high concentration equipment at a temperature of 400 ℃, and inject force into the molten salt tank.
6. After the molten salt is transported by the molten salt pump, the entire molten salt system software of the circulation system will be used.
7. High temperature smoke and dust from the molten salt furnace enter the gas boiler, are cooled by the air preheater, and then enter the water film dust collector.
8. After dust removal, the flue gas is sent to the booster fan after desulfurization, and air is introduced through the booster fan.
Heating with caustic soda molten salt is more convenient, safe, and does not consume electricity compared to other heating methods. Therefore, it is a relatively trendy production and processing method. Here's a little tip from Xiaoba: When heating, safety measures should be taken to prevent liquid from splashing onto hands.
