Edible Oil Refining Plant Molecule and Convection Diffusion Analysis

EDIBLE OIL REFINING PLANT molecule and convection diffusion analysis:

Edible oil refining plant Molecular diffusion is transfer unit with a single molecule, and convection diffusion is the transfer of solution with small volume.It is part of the solution in the case of flow at a certain speed to move to another place, take material was dissolved in the flow, namely the material on the basis of flow diffusion process.

Edible oil refining plant Leaching process of leaching device, is actually a combination of molecular diffusion and convection diffusion process, the raw material surface layer is in contact with the solvent molecular diffusion;And away from the raw material on the surface of the liquid for convection diffusion.Transfer by convection diffusion materials greatly outnumber molecular diffusion.In order to speed up the leaching speed, you have to constantly change the solution concentration and speed up the flow of the solvent (or mixed oil) and oil in the relative motion of leaching.Usual practice is to use the liquid level difference or the power to mix the oil pressure of the pump, to strengthen the convective diffusion effect.

Sunflower Edible oil refining plant Extraction Process Introduction
Sunflower meal steamed off wet extraction process, there is a sunflower extraction process is a wet meal steamed off process, then this procedure is the process of what, under today we give you a brief introduction about the wet cake steamed off processes.

Edible oil refining plant basic principle: leaching oil processing plant for the extraction of oil is the fat solvent commonly known.

Sunflower meal steamed off wet extraction processes with sunflower edible oil refining plant, including wet meal pre delamination, vapor permeability layer desolventizing layer, baked cake layer, the cold layer.

Pre delamination, reduced mixture of vapor condensation of moisture; measure a vapor permeable layer, a mixed vapor passing through...