What is the impact of the height of vacuum on the production capacity of soda ash?
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What is the impact of the height of vacuum on the production capacity of soda ash? Does high vacuum degree mean high production capacity? What is the general vacuum level that can satisfy basic production? At what level should the indicators be controlled? Why? Hope to discuss
If the vacuum degree is high, the production capacity of the alkali filter machine will be increased, but the vacuum degree cannot be too high, otherwise the liquid in the section from the mother liquor to the M1 barrel in the vacuum separation tank may not be suspended, or the liquid may be pumped into the vacuum pipeline, which is generally controlled at -45 to -50KPa
Regarding this, I would like to express some personal opinions, and I hope you will correct me if I am wrong.: The vacuum degree of the alkali filter machine has a certain impact on the production capacity of the alkali filter machine, and it also depends on the filtration area of the alkali filter machine. A high degree of vacuum is beneficial to the filtration operation and reduces the moisture and salt content in heavy alkali. However, if the vacuum is too high, it will cause the vacuum machine to consume more power and reduce the pumping capacity. Low vacuum degree and insufficient air pumping volume will lead to low production capacity of the alkali filter machine, high moisture content of heavy alkali, and low firing rate. In view of this, the vacuum degree of the main pipe is generally controlled at: 0.025-0.045MPa
For the same filter machine, does the degree of vacuum make a big difference in the amount of filtered mother liquor?