Desolventizer Toaster Dryer Cooler

Introduction of DTDC Desolventizer Toaster Dryer Cooler

DTDC (Desolventizer Toaster Dryer Cooler) integrates the functions of wet meal desolventizing, drying, and cooling, having the features of simple operation and stable product quality. The meal after desolventizing can be packaged directly. Desolventizer toaster is the key equipment in the desolventizing system of the cooking oil solvent extraction plant. Wet meal discharged from oil extractor usually contains 25-35% solvent. Desolventizing toaster can remove the solvent in the wet meal for recycling and obtain the qualified finished meal. DTDC desolventizer toaster is used for processing direct extraction meal of soybean, cottonseed, rapeseed, camellia seed, etc. The meal after processing is used for animal feed ingredient applications.

Technical Data of DTDC Desolventizer Toaster Dryer Cooler

Model Capacity Heat transfer area Height Power Weight
DT140 30 t/d 10 m2 6020 mm 15 kW 5 t
DT160 30-50 t/d 11 m2 6020 mm 18.5 kW 6.5 t
DT180 50 t/d 11.5 m2 6300 mm 18.5 kW 8 t
DT200 80 t/d 13.2 m2 6300 mm 22 kW 12 t
DT220 100 t/d 15.5 m2 6300 mm 22 kW 14 t

Characteristics of Wet Meal Desolventizing Process

1.Unique steam permeable tray design, the secondary steam produced from the desolventizing layer can have sufficient heat exchange with the pre-desolventized meal. Good desolventizing effect, saving steam consumption and reducing the load of the condensing system.

2.The desolventizing layer adopts automatic feed valve, ensuring constant material level in the desolventizing layer and enough desolventizing time.

3.The reducer has reliable performance and long service life.

4.The wet fines catcher on the top of the desolventizing toaster adopts atomization nozzle to fully catches the fines in the discharged mixed vapor, which is good for the heat transfer effect of the first evaporator and avoids the fines entering into the water separator