Sunshine - Model DTDC - Sunflower Solvent Extraction Plant

Introduction of Steam evaporator:

Steam evaporator is the key equipment of wet meal desolventizing in oil mill plant and anti-nutritional factors of passivation meal. Now the steam evaporator has become the good new equipment under the guidance of market for many years, which has the function of desolventizing, simple to operate, stable product quality.

1. Unique vapor permeability plate design,  it makes mixed vapor distilled from the upper rows evenly penetrate the material layer, and does not make wet meal fall from steam holes, mixed vapor vapor temperature can be reduced to 700C, not only the good effect of desolventizing, but also saves a lot of direct steam, reducing the load of the condenser condensate.
2. The blanking layer of steam evaporator, adopts automatic control blanking valve, ensuring constant material level of steam evaporator layer and sufficient desolventizing time, and separate the steam evaporator layer from the bottom drying layer to avoid losses caused by small amounts solvent gas downward in the production.
3. The steam evaporator adopts one fixed bearing for fixing spindle head and a push shaft bearing for fixing lower head. Avoiding the weight of the big shaft and mixing blade and reaction force of material rotating press down to the gear unit, which can causes gear damage, short life and big energy consumption and so on, so fix the upper bearing head on the outside of steam evaporator by rolling bearing, once damage, it is very easy to replace;
4. Advanced automatic feeding door system, all rolling bearing design, flexible operation, long life, good location, effectively avoiding solvent leakage. The wet trap on the upper part of steam evaporator adopts imported atomizing nozzle, the maximum amount of trapping of fine meal flour in mixed gas discharged by steam evaporator, which is good for heat exchange effect for first evaporation, avoid the series problems caused by meal powder entering the water distribution box by first evaporator.

1. Passivate and destroy meal urease and trypsin and other anti-nutrients, enhance the value of meal;
2. Control denaturation degree of meal protein, effectively improve the NSI index of meal;
3. Regulate the color, flavor and size of meal;
4. Reduce residue solvent in meal, adjust the moisture of meal, thus ensuring the lowest solvent consumption and meal of safe use in production.