Field installation, commissioning and training, Online support, Engineers available to service machinery overseas
Carbon steel Q235 and stainless steel SS304/316
Expanding workshop,extraction workshop and refining
7 patents for rice bran oil equipment
3-5 persons per shift
Easy to operation
solvent extraction plant
25 Set/Sets per Month solvent extraction plant
Packaging & Delivery
1,solvent extraction plant depends on requests;
2,Nude Packing,Wooden Case;
3,Wood packing and 40HQ normally;
transported in Qingdao
1 - 1
To be negotiated
Rice bran oil
Production Line Introduction
Cleaning machine,destoning section, magnetic selecting machine.
2.Softening and conditioning section
Before entering the expander,rice bran is heated in advance, temperature of rice bran before expansion is increased,and expansion quality of rice bran is improved.
3.Rice bran expanding section
The section is a process before oil extraction, expanded rice bran can improve extraction efficiency,lower solvent and steam consumption,and increase oil yield and quality of crude oil.Main machine is rice bran expander.
Oil extraction is an advanced oil production craft, now widely applied to oil plants,and it’s an organic solvent extraction method,oil is extracted from rice bran by contact(soaking or spraying) of solvent and rice bran.
The advantages are as following:
1. high oil yield, low residual oil rate of meal;
2. low labor intensity;
3. good working environment;
4. good meal quality.
The meal from extractor contains 25-35% solvent, for recovering solvent and getting better meal, solvent can be toasted by heating.High material layer toaster is usually applied to remove solvent from meal as well as dry extracted meal; DTDC desolventizer should be used for extracted rice bran meal.
Solvent of mixed oil is vaporized by heating to improve oil concentration of mixed oil, i.e. volatile solvent is separated from nonvolatile matters. Long-pipe evaporator(also named raising film evaporator) is widely used for this section.
7.Steam-stripping section Use steam distillation to reduce boiling point of mixed oil,so as to remove trace solvent off at lower temperature.
8.Crude oil degumming section
Add hot water and food grade phosphoric acid to mix with crude rice bran oil to finish degumming, mainly removing phospholipids,protein, grume and trace metal ions.Separate oil foots from oil with centrifuge, then dehydrate and dry oil.
9.Alkali refining deacidification section
Add caustic soda to neutralize free fatty acid to form sodium fatty acid,which will be separated from oil.
Mix active bleaching clay with oil under vacuum condition for adsorption bleaching,and use leaf filter to remove waste bleaching clay.
Under high temperature and high vacuum condition,utilize water vapour distillation to remove odor of oil.
12.Dewaxing & defatting section
Utilize winterization crystallization method to remove wax and fat,then through filtration separate wax and fat from oil.
Henan Huatai can provide you with 10 to 25 kilograms (test equipment), 2 to 1,000 tons / day of oil refining projects , Henan Huatai naturally is your preferred partner for different oil quality. in Henan Huatai here are different options, batch chemical refining, semi-continuous physical refining, continuous physical refining program, where Henan Huatai provide you with the design (process, civil, electrical), manufacturing, installation, commissioning, training of technical personnel to the sale a full-service; advanced automatic control system to ensure that the entire production line of automatic, smooth operation; heat saving each segment to ensure that the processing costs to a minimum.
The main refining plant processes: degumming, dehydration, bleaching, deacidification, deodorization, dewaxing, degreasing. Crude oil in squeeze, extraction crude oil can be obtained national quality standards of edible oil through refining plant .
Huatai Oil refining machinery characteristics: 1, continuous alkali refining shorten the contact time of oil and lye, reduce fat saponification, low power consumption and improve efficiency; 2, bleaching and steam stirring decolorization premixed combination of technology, improve the decolorization efficiency, saving the amount of clay, simple operation; a negative pressure and oxygen in the air to avoid contact with hot oil, to ensure the quality of oil, acid value rise suppression, reduce excessive oxidation number. 3, using the new continuous physical refining deacidification deodorization, deacidification deodorizing suitable for high acid value and low gum content of the vegetable oil, the actual production proves that the process has the following salient features: strong acid removal ability, good heat decolorization, refining rate, good quality oil. 4. The process multiple heat exchange systems take advantage of the heat, reduce steam consumption, the production process also has an adjustable, flexible operation, high automatic degree of sanitation.