SS316L Forced circulation evaporator for Nacl crystallization

This is a System for Ammonium Sulfate production named Double Effect Forced Type Circulation Evaporation Crystallizer, Or Double Effect OSLO Crystallizer. feeding is liquid, final product is the salt for selling. 

Double Effect Forced Type Circulation Evaporation Crystallizer is working under vacuum, so it is energy saving. forced type pump also help for slurry crystal liquid flow, ignore pipeline blocking or scaling. 

Double Effect Forced Type Circulation Evaporation Crystallizer combined with 1st effect heater, 1st effect separator, 2nd effect heater, 2nd effect separator, 1st preheater, 2nd preheater, 3rd preheater, 4th preheater,and condenser, pumps, pipeline and valves etc. 

Double Effect Forced Type Circulation Evaporation Crystallizer is also suit for continue production of : Sodium Sulfate, Ammonium Sulfate, Tomato Paste production, NaCl , lithium carbonate ,high salt waste water etc. 

This machine is customized with conductive oil heating with stable temperature of 200-220ºC

Following is the picture which machinery installed in client's factory:

1. Introduction for forced circulation evaporator 

1) . Double effect forced circulation evaporator 

Model : GLFC-02-XXXX

Handing capacity ( (T/hr ) : 2,4,5,6,10,11...

2) . Single effect forced circulation evaporator :

Model : GLFC-02-XXXX

Handing capacity ( T/ hr ) : 1,1.5,2...

2. Application Area : 

It is suitable for the evaporation and crystallization of materials with high concentration, high viscosity, insoluble solids and so on .

For example, the recovery of sodium chloride, sodium sulfate, ammonium chloride, ammonium sulfate, and so on.

3. Mainly parameter :

1). The concentration ratio is large and the circulation type is forced, so that the liquid with larger viscosity is easy to flow and evaporate.

2).Through the forced circulation, the evaporator can be heated evenly in the tube and can prevent the "dry wall" phenomenon.

3).The disadvantages are mainly the large volume of the pump and the relatively high electricity consumption. At the same time, due to the large flow of the pump, the equipment will vibrate greatly and it must be attached to the support of the workshop or the steel structure.

4.System introduction 

Evaporator, separator (crystallizer), condenser, circulation pump, inter action pump or material control valve, vacuum and drainage system, sub cylinder, operation platform, electrical instrument control cabinet, valve and pipeline system.