Plate And Frame Heat Exchanger in Alcohol industry

(1) Cooling of lees centrifugal solution. 

Alcohol lees centrifugal liquid is discharged from the bottom of the crude distillation tower after separation of the clear liquid, the temperature is 80 ~ 82 ℃, due to the high temperature, activation enzyme vitality loss is large. Therefore, it must be cooled by Plate Heat Exchanger first.

(2) Secondary steam recovery of liquefied mash. 

Liquefied mash secondary steam volume is large, the use of plate heat exchanger will be this part of the heat recovery and used to heat the process water, evaporation section of the secondary steam condensate and lees centrifugal liquid, etc., can effectively save energy.

(3)The condensation of alcoholic gas. 

Both the recovery of waste heat and the saveing of water. From the production operation of the actual measurement, plate heat exchanger resistance is lower than the original Shell And Tube Heat Exchanger.

(4) 95% of the finished alcohol cooling. 

The use of plate heat exchanger cooling water consumption is only 1 / 3 of the cooling water consumption of the serpentine cooling heat exchanger, and the effect is significant.

(5) Anhydrous alcohol cooling. 

Production of anhydrous alcohol manufacturers of finished alcohol cooling is appropriate to use the plate type stainless steel heat exchanger.

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