Alcohol Recovery Tower For Chemical Industry

product details

Purpose

This device is suitable for the recovery of dilute alcohol in industries such as pharmaceuticals, food, light industry, and chemical industry. It is also suitable for distillation of other soluble coal such as methanol. This device can distill diluted alcohol at around 30 ° C to 90 ° C-95 ° C according to user needs. If the alcohol content of the finished product is higher, the reflux ratio can be increased, but the output will correspondingly decrease.

Structure and characteristics

This device uses efficient metal stainless steel fillers. The distillation tower is made of stainless steel, which prevents the phenomenon of iron filings blocking the tower packing and prolongs the service life of the device. All parts of this device that come into contact with alcohol equipment, such as condensers, stabilizing tanks, cooling coils, etc., are made of stainless steel to ensure that the finished alcohol is not contaminated. The distillation kettle adopts a detachable U-shaped heating tube, which can be pulled out of the kettle during maintenance to facilitate cleaning of the outer wall of the heating tube and the distillation kettle wall. This device can be used for intermittent production, as well as semi continuous and continuous production.

Main technical reference table

Item	HT200	HT300	HT400	HT500	HT600	HT800
Volume(L)	640	1220	1450	2300	2500	3200
Height(mm)	6000	7000	8000	8000	10000	12000
Tank volume (L)	2300	400	650	800	1000	1500
Condenser area (㎡)	5	9	11	22	25	40
Cooling area (㎡)	1	1.5	2.2	6	8	15
Heat exchange area (㎡)	3.0	6	12	17	25	30
Ability to increase revenue(kg/h)	45-50	90-100	150-160	280-300	420-440	600-620
Recovery concentration(%)	＞90℃-95℃
Packing type	Stainless steel corrugated packing
Weight(kg)	1100	1900	2300	3800	4500	7800
Dimension L×W×H (mm)	2300×700×7300	2600×800×7500	2500×1000×9000	3000×1200×9000	3500×1400×9000	4200×1800×1400

Working principle

The working principle of the alcohol recovery tower utilizes the principle that the boiling point of alcohol is lower than that of other solutions. A temperature slightly higher than the boiling point of alcohol is used to heat and evaporate the dilute alcohol solution that needs to be recovered. After being refined by the tower body, pure alcohol gas is precipitated to increase the concentration of the alcohol solution and achieve the goal of recovering alcohol.