Energy saving and consumption reduction through five-tower differential pressure
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Our factory produces alcohol. A five-column vacuum system consisting of a mash tower, an aldehyde tower, a purification tower, a methanol removal tower, and a fusel oil recovery tower. Recently, the company has called for efforts to save energy and reduce consumption, and I would like to ask experts for some advice on how to do this.
Can a negative pressure system be connected to a carbon dioxide separator? Separate low-boiling impurities before feeding at the boiling point temperature. Will it have an impact on the vacuum system?
I don’t understand the manufacturing process, but I can help modify the vacuum system.
It’s not clear what type of thermal coupling is used in the five-tower system; dual coupling results in energy savings, but the taste quality is slightly inferior to that of single coupling. Single coupling is not energy-saving, but it has a good taste
Meihekou – designed by a company from Guangdong?
Hello, where are you from, expert? Can I add you on WeChat?
I was on a business trip some time ago and have just returned. How much steam does your distillation unit consume per ton of alcohol? For high-quality alcohol, the amount of steam used is generally between 2.15 and 2.3 tons per ton of alcohol.