Oilseed and oil processing technology-Desolventizing and drying of wet meal
1. Process flow
Wet meal → scraper conveyor → desolventizer-toaster (→ fines catcher → mixed vapour) → dry meal (cooling) → warehouse;
The meal discharged from the extractor contains 25%-35% of solvent. In order to recover these solvents and obtain better quality meal, heating can be used to desolvent the solvent.
2. Desolventizing and drying equipment
For the desolventizing and drying of the extracted meal of the pre-pressed cake, a high bed desolventizer toaster is often used, and for the desolventizing and drying of the soybean meal, DT desolventizer-toaster is suitable.
Wet meal → scraper conveyor → desolventizer-toaster (→ fines catcher → mixed vapour) → dry meal (cooling) → warehouse;
The meal discharged from the extractor contains 25%-35% of solvent. In order to recover these solvents and obtain better quality meal, heating can be used to desolvent the solvent.
2. Desolventizing and drying equipment
For the desolventizing and drying of the extracted meal of the pre-pressed cake, a high bed desolventizer toaster is often used, and for the desolventizing and drying of the soybean meal, DT desolventizer-toaster is suitable.
