DOUBLE-EFFECT FALLING FILM EVAPORATOR

This equipment adopts two effects down falling film. construction: evaporator, separator, condenser etc.Use: Popularly used for concentrating and dehydration in food, biology engineering, pharmacy,organic solvents and chemistry etc.

Detail Description

Application

Characteristics

1.Adopts twin effects type, high use efficiency of steam, low energy consumption;

2.Full closed process, fast and low temperature evaporation; so the nature color and flavor and smell remained.

3.Heating fast with high efficiency and hard to produce the deposit on the machine's inside wall;

4.Large scale of the concentrate ratioas the products between the different effecs can recycle separately, so the concentrate ratio can be regulated in large scale;

5.The machine attach with spraying ball and self CIP system.

Techincal Parameter

Project	SJM2-100	SJM2-200	SJM2-400	SJM2-600	SJM2-800	SJM2-1000	SJM2-1200
Ethanol evaporation capacity (kg/h)	100	200	400	600	800	1000	1200
. Heating source medium: steam
Raw steam pressure (Mpa)	0.095 (Absolute pressure)
Steam heat consumption (kcal/h)	17100	34200	68400	102600	136800	171000	205200
. Heating source medium: heat transfer oil
Heat transfer oil inlet and outlet temperature (℃)	120—130/100—110
Heat consumption of heat transfer oil (kcal/h)	18000	36000	72000	108000	144000	180000	216000
Working pressure of heat transfer oil (Mpa)	0.15—0.20
Ⅰ e?ect evaporation (kg/h)	51.8	103	207	310	414	518	622
Ⅱ e?ect evaporation (kg/h)	48.2	97	193	290	386	482	578
Steam condensate volume (kg/h)	32	63	127	190	253	317	380
Ⅰ e?ect evaporation temperature (℃)	75—80
Ⅱ e?ect evaporation temperature (℃)	55—60
Ⅰ e?ect vacuum degree (-Mpa)	0.053—0.063
Ⅱ e?ect vacuum degree (-Mpa)	0.081—0.085
Ethanol discharge temperature (℃)	35—40
Discharge temperature of Ⅱ-e?ect concentrated liquid (℃)	54—59
Ⅰ e?ect design heating area (㎡)	2.0	4.0	8.0	12	16	20	22
Ⅱ e?ect design heating area (㎡)	3.0	6.0	13	18	28	30	34
Condensing area (㎡)	3.5	7.0	15	20	30	35	40
Condenser working pressure (Mpa)	0.20—0.25
Cooling area (㎡)	2.0	3.0	4.0	5.0	6.0	8.0	10
Cooler working pressure (Mpa)	0.15—0.20
Cooling water circulation (t/h)	2.0	4.0	7.5	11	16	20	22
Cooling water working pressure (Mpa)	0.20—0.25
Cooling water inlet and outlet temperature (℃)	32—35/40-43
(Kcal/h) Chilled water consumption (Kcal/h)	1500	3000	6000	9000	12000	15000	18000
Chilled water inlet and outlet temperature (℃)	10—20/18—28
Chilled water working pressure (Mpa)	0.15—0.20
Total installed power (kw/h)	4.5	5.55	6.65	8.85	10.7	12.5	12.5

Online Enquiry

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