De Smet builds extraction plants for oil and fats
De Smet builds extraction plants for oil and fats

De Smet builds plants and is world leader in delivering extraction technology for oil and fats - click and visit our main website !


De Smet, world leader in extraction technology for fats and oil products


De Smet - world leader Extractors


The De Smet Group is a Belgium based, engineering company specialised in the supply of equipment and services to the Oils, and Fats Industries. The group employs more than 500 people and operates in 27 languages, turnover exceeds 200 million US Dollar. The De Smet Name is held in high repute all over the world, where it stands for experience, innovation, first class project management, customer service and environmental protection.

De Smet has supplied over 780 extractors

The REFLEX Extractor revealed


Contact time is the single most important factor for the efficient solvent extraction of vegetable oils. To maximize contact time, the REFLEXs sealed divider design enables the oilseed material to be completely surrounded with miscella from the time it enters the extractor until the extraction cycle is complete. Only a sealed divider design can do this.
Savings on Seed Preparation

De Smet supplied over 700 Desolventising Toasters, Dryer Coolers, and DTDC.


The desolventiser-toaster serves the purpose of removing the solvent from the meal, which can be directly used as an ingredient in animal feed compounds.

A desolventiser-toaster consists of a vertical stack of several cylindrical gas-tight pans, each having a steam-heated bottom. In the top trays, solvent is evaporated by simple heating in dry atmosphere. Live steam injection is used in the lower compartments and removes most of the residual solvent from the meal.

The meal is generally dried and cooled in additional pans located below those used for desolventising.

Desolventiser Toaster Dryer Cooler

Solvent Recovery Unit


The air entrained into the extractor by the pores of the raw material must necessarily be eliminated, but this operation also entrains some hexane. To minimise this loss, hexane is recovered in an absorption column that uses mineral oil (sometimes vegetable oil).

Visit the De Smet main website NOW !! Click here !
De Smet - world leader Extractors

De Smet has supplied over 780 extractors

The REFLEX Extractor revealed

Savings on Seed Preparation

De Smet supplied over 700 Desolventising Toasters, Dryer Coolers, and DTDC.

Desolventiser Toaster Dryer Cooler

Solvent Recovery Unit

Visit the De Smet main website NOW !! Click here !

De Smet builds extraction plants for oil and fats
Extraction De Smet | Deodorising technics | Refining technology
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