Product Description

Deacidification of palm oil refining machine :This part adopt alkali refining method, that is use alkalis (NaOH) to neutral the free fatty acid in oil, during this process it will produce soapstock, then separated from the oil by setting several hours. NAOH solution, not only neutral free fatty acid, also can act with other matters protein, mucus, phospholipid, pigment. After settling, release the soapstock from the tank bottom. Adding hot water to rinse, remove off the leftover lye, soap and some unhydrated phospholipid in the oil. Finally pumping out soapstock from the tank bottom.

Deodorization and Dehydration of palm oil refining machine :Usually ,there are some odors in the crude oil, it affects the quality of the edible oil . About our refining process, we usually use the direct steam to take odors away in the vacuum condition . General speaking there is about 0.5% water in the alkali refined oil, in the deodorization pot, thetemperature is very high, it also can finish the dehydration section. Vegetable Cooking Oil Making machineLeading Maufacturer

Oil Pretreatment & Oil Pressing Processing Line

1)Cleaning. Use magnetic selector to remove metal impurities and remove other impurities with cleaning screen, specific gravity stoner and dust remover. 2)Crushing. Use crusher to crush sunflower seeds into pieces so as to get smaller particle size for flaking.

3)Flaking. Roll sunflower seeds particles into flakes with flaking roll, so as to break its cellular structure and then separate oil easier when extracting.

4)Cooking. Through adjusting sunflower seeds flakes to suitable moisture and temperature to break internal structure of sunflower seeds so as to separate oil from oil seeds .

5)Pre-pressing.Use oil press to press part of oil firstly to decrease oil content, and offer convenience for extraction.

Oil Extraction Machine

It includes oil extraction, wet meal toasting, miscella evaporation, solvent recovery, exhaust gas recovery with paraffin and other processes.

1)Extraction section. Convey sunflower seeds flakes with scraper conveyor to extractor, make them contact with organic solvent fully through soak and spray to get miscella, miscella into miscella tank for removing solvent, and wet meal out of the bottom of extractor to desolventizer-toaster for solvent removal. Rotocel extractor is typical extractor to extract oil with solvent.

2)Toasting section. Use DTDC to separate solvent out from wet meal to get dry meal without solvent for animal feeds, and solvent can be recycled through condensation. DTDC desolventizer-toaster is used in this section.

3)Evaporation and steam-stripping section. Because of different boiling point, remove solvent from miscella to get crude soybean oil with No.1 long tube evaporator, No.2 long tube evaporator and steam-stripping column.

4)Solvent from meal toasting and evaporation and steam-stripping of miscella can be recycled through condensation.

5)Exhaust gas recovery section. Use paraffin absorption tower, paraffin desorption tower to remove residual solvent.

Oil Refinery

Add hot water to remove phospholipids, decolorization (removing pigment from oil to make oil clear and transparent) through adsorption of active bleaching clay, continuous physical deacidification and deodorization.

1)Degumming, alkali refining deacidification, water washing and drying. Through add hot water and food grade phosphoric acid to remove hydratable phospholipids and nonhydratable phospholipids. Then add caustic soda to neutralize free fatty acid to decrease acid value.

2)Decolorization. Add active bleaching clay, and remove pigment from oil through adsorption of active bleaching clay.

3)Deacidification and. Remove free fatty acid from oil to decrease acid value. Use deacidification pot for batch deacidification and deacidification tower for continuous deacidification.

4)Deodorization. Remove odor from oil. Deodorization pot is used for batch oil deodorization, and deodorization tower is used for continuous deodorization.

Process Flow Chart

Company Information

Our Factory

Our Processing Equipments

Our International Exhibitions

Packaging & Shipping

Installation

zambia Flaxseed Oil Extraction Line 30TPD Rice Bran Oil Extraction Line

Customer Visiting

Contact

FAQ

1. Are you the real manfuacture or just trading company? Our company is a professional manufacturer of oil machines, glad to make a brief introduction of our company for you!

  • 60 years’ experience
  • The largest-scale oil machine manufacturer, covering an area of 100,000 square meters, owning more than 580 staffs.
  • The outstanding membership corporate of cereals and oils association, and they do quality quarantee for us.
  • Obtain 23 national patents (including 7 invention patents, 6 international medals, 2 national awards and 2 provincial prizes.
  • With 180 person professional R&D team to customize scheme for customers

2.Can you do turn- key project?

Yes, we can. We have the experience to undertake big project. After delivering the equipments, we will offer you all the relevant documents, manual book, equipments layout ,installation drawing and so on. And we will delegate engineers to customer’s place according to customer’s requests to help installing all of the equipments ,commissioning and debugging until the plant running smoothly. 3.Can we visit the running oil factory?

Yes, we can find running factory for you to visit! Welcome for your coming!

Vegetable Cooking Oil Making Machine In Ghana
Vegetable Cooking Oil Making Machine In Ghana price
Vegetable Cooking Oil Making Machine In Ghana supplier

Oil Processing Machinery Related Products