2023-03-11

Adopting the bulking machine can both improve the yield of rice bran oil and reduce the consumption. The extrusion puffing, on the one hand, can make solution lipase in the rice bran passivated under high temperature and high pressure condition, then prevent the rice bran oil rancidity; On the other hand, the extrusion puffing can make rice bran be porous mateial grain, and increases the materials bulk density, then improve the permeability and leaching rate which solvent reacts to the material.

2023-03-13

1) The material is divided into several independent units on the material bed, which can effectively prevent miscella at all levels from fleeing hither and thither on the material layer and ensure the concentration gradient between several sprays.2) Immersion area appears in each lattice, which can help achieve better immersion effect.3) The chain box is supported by track and can prolong the service life of screen deck by not touching it. 4) The towline extractor is driven by world leading double-shaft hydraulic motor, with balance force, reliable operation and less maintenance cost.5) Specialty suitable for the extraction of high oil and high power materials, and better immersion effect can be expected for ordinary oil plants.

2023-03-13

Chemical refining means removing FFA in a chemical way (acid-base neutralization). Chemical refining has following features:1. Excellent adaptability and less requirements to oil quality;2. Niger have strong adsorptivity, and it have de-acidify, de-gum and de-impurity function together3. High quality of product;4. Less clay is added into compared with physical refining.

2023-03-11

The semi-continuous oil refinery process design is based on batch type but higher than batch type.Compared with batch oil refinery line,semi-continuous oil refinery process is more efficient. At the same time compared with fully continuous oil refinery plant, Semi-continuous oil refinery process needs less investment cost. The semi-continuous oil refinery capacity can be designed according to customer requirement. It’s suitable for the middle type oil refinery plant from 10TPD to 50TPD. So it is also called middle scale oil refinery unit.Functions of Main Parts in Semi-continuous oil refinery· Refining section: used for P-acid de-gumming, alkali refining de-acid and water rinsing.· Decoloring section: used to remove pigments, bleaching oils and grease dehydrate.· Deodorizing section: to remove the odor components off oil.· Dewax: used to remove the wax off the oil, in order to get the high quality oil.· Heat-transfer oil stove: supply each device that needs heat energy; temperature can reach above 280°C.· Steam generator: produce steam for de-odoring and distillation.· Vacuum pump: supply vacuum for dehydrate, de-color, de-odor. Vacuum degree can reach above 755mm Hg.· Press filter: filter clay, filter out clear oil.· Air compressor: blow dry bleached clay, blow empty the leftover oil in the press filter.

2023-03-11

       Oil pressed from pre-press and solvent extrating are both crude oil. For using in cooking, crude oil should be refined for edible oil for human being. Refiney section is mainly the parts for Degumming and Neutralizing,Bleaching,De-waxing, and De-odorizing. Then refined oil can be used directly for daily usage.       Oil pressed from pre-press and solvent extrating are both crude oil. For using in cooking, crude oil should be refined for edible oil for human being. Refiney section is mainly the parts for Degumming and Neutralizing,Bleaching,De-waxing, and De-odorizing. Then refined oil can be used directly for daily usage.

2023-03-09

Physical refining means removing free fatty acid using wet distillation rather than neutralization. It has the following features:1. Less oil loss and product have high stability;2. More suitable for oil with high acid value and low gum impurity;3. More FFA is distilled out;4. No wastewater in the process of water washing.Plam oil is suitable for Physical refining.