1-500 Tons/Day Cooking Oil Refinery Plant
|Min. Order (Pieces)||FOB Price|
|1+||US $10,000 / Piece|
oil refinery plant / cooking oil refining machine
description of oil refining plant
1.Edible / Vegetable oil refining is a step by step process. Refining of oil removes phospholipids, pigments, off-flavor, free fatty acids, and other impurities. The entire oil refining plant process comprises Degumming / Neutralization, Bleaching, Deoderization, and Winterization(Optional).
2.This system is batch type refining, it's the concentration of the big scale oil refining line, the capacity could be 1~10Ton per day.It could refine more than one kind of crude oil , such as salad oil, high cooking oil, first grade oil and second grade oil, also it could refine animal oil, such as the lard oil, fish oil. it's the idea choice of Medium and small scale oil mill plant.
oil refining plant working process
(1)pump crude oil into refining tank and heat with conduction oil, and the temperature will reach about 70°C-80°C after one hour.
Add acid or alkali to separate according to the acid value. After one hour's processing and 4-6hours deposit, then convey soap stock to storage tank.
(2)Pump refined oil into decoloring tank. When it is up to 90-110°C after one hour's heating, add clay into tank for 20min's processing. Then separate clay and oil with filter.
(3)Put discolored oil into deodorization tank with vacuum pump. Heat and process with steam for odor removal. After filtering, you will get final oil product.
Functions of oil refining plant main parts
(1) Refining section: used to P-acid de-gumming, alkali refining de-acid and water rinsing.
(2) Decoloring section: used to remove off pigments, bleaching oils and grease dehydrate.
(3) Deodorizing section: to remove off the odor components in oil.
(4) Dewax: used to remove off the wax in the oil, in order to get the high quality oil.
(5) Heat-transfer oil stove: supply each device production needing heat energy, temperature reach above 280°C.
(6) Steam generator: produce the needing steam for de-odoring and distillation.
(7) Vacuum pump: supply needing vacuum for dehydrate, de-color, de-odor. Vacuum degree can reach above 755mm Hg.
(8) Press filter: filter clay, filter out clear oil.
(9) Air compressor: blow dry bleached clay, blow empty the leftover oil in the press filter.
1. By sea Freight;
3. We will remind you before boat arrival
Full and perfect service
.Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer
equipment according to your special demand.
.Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment,
training operators and finishing the check and accept together with you.
.After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers
In order to find the suitable models and design the most suitable production line
for you,pls kindly inform us the following information:
1. which seed oil you want to press (for example: peanut oil .palm oil.rice oil,
2. What's the production capacity you want?How many tons per hour?
This is my contact information
Zhongzhiyuan grain and oil machinery Co.,Ltd of luohe.
Welcome to contact me !
main technical precess
Cleaning: A good pretreatment process is start from cleaning.Cleaning is very important not only because it can ensure the quality of the final product(oil and oil cake), but also avoid early wear to the pre-treatment equipment. Cleaning usually adopts screening separation machine, decorticator machine and stoner to remove hull, impurities, stones, sands, metal etc.
Shelling of oil seeds:Increasing the protein content of the oil cake.
Cracking: Decreasing the size of oil seeds.
Cooking/Quenching and tempering: Reducing the viscosity of product oil and adjusting the moisture of oil seeds.
Flaking: Destroying the cell structure of oil seeds to extract oil easier.
Puffing: According to different raw materials, it maybe used sometimes to optimize extraction characteristic of oil seeds.
During cooking and quenching and tempering,oil seeds are heated and moisture is adjusted to ideal state. Cooking usually use vertical stack cooker and horizontal cooker. Either cooker adopt steam as the heating medium. If for pressing, oil seeds should be heated to 90-110 centigrade;while for extraction, oil seeds should be heated to 65-72 centigrade. Generally speaking, there are two ways for oil mill to extract oil--one is Completely Mechanical Press(residual oil in cake is 7-8% ). The other is Low-voltage Pre-pressing(residual oil in cake is 12-20% ), and after pre-pressing, the oil will be extracted from oil cake by solvent.
picture of 1-500TPD oil pre-treatment and oil press
Our factory promises: reasonable prices, in time delivery and satisfactory after-sales service.
We promise: One year free spare parts and Quality guarantee + Lifelong service.