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混合油負壓蒸發工序和負壓蒸發的优点

混合油負壓蒸發工序:
 
從浸出器流出的液體是含有油脂和溶劑的混合油。將混合油中的溶劑分離出來是利用溶劑和油脂的汽化溫度不同,我公司目前主要采用負壓蒸發工藝,可減少溶劑的泄露,降低溶劑的消耗。分離出的溶劑汽體進行冷凝冷卻回收後送回浸出器再次使用,提溶劑的使用效率。
 
負壓蒸發的優點:
1、負壓蒸發蒸發效率,脫溶充分,毛油中溶劑消耗低。
2、利用蒸脫機的二次蒸汽和蒸汽噴射泵的余汽作爲蒸的熱源,可節約能源,同時減少冷凝器的配置面積,節省投資。
3、由于汽提的溫度低,毛油的色澤淺、質量好、殘溶低。
 
Miscella Vacuum Evaporation Process:
The liquid from the extractor is the miscella containing grease and oil, which can be separated out according their different vaporization temperatures. Our company mainly uses vacuum evaporation technology, and it can reduce solvent leakage and consumption. The separated solvent vapour is cooled and recycled back to the extractor for reuse, which can improve the solvent efficiency.
 
Vacuum Evaporation Advantages:
1. Vacuum evaporation features high efficiency, thorough de-solvation and low solvent consumption in crude oil.
2. Use the second steam of desolventizer toaster and remaining steam from steam jet pump as the heat source of the first steam, which can save energy, reduce the condenser configuration area and save investment.
3. Due to the low temperature of the steam, the crude oil features light color, good quality and low residual solvent.
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公司地址:中國·河南省鄭州高新技術開發區化工路與長椿路交叉口南200米

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