Edible oil refining and deodorization

the refiner

1. Deodorization principle of edible oil refining.

At present, vacuum deodorization is commonly used. Ready to use steam through corn germ oil. Then the low-boiling malodorous impurities and leaching solvent odors in the oil are removed by a vacuum pump. Since the extracted gas contains water vapor, the water droplets are also separated by the gas-liquid separator and the atmospheric condenser. So as to discharge air and non-condensable gas, so as to achieve the purpose of removing odor.cold pressed oil wholesale


Hydration alkali refining treatment before deodorization can better remove colloids and impurities in crude oil. It creates favorable conditions for the next deodorization process and helps to remove peculiar smells such as residual solvents.flaxseed oil press machine

2.The technological process of edible oil refining.

This process can be used for both alkali refining and hydration and deodorization. Corn oil is first pumped into caustic refining and hydration pots. If alkali refining is required, alkali can be added to the alkali tank. Due to the action of the vacuum pump, a vacuum is generated in the deodorizing pot for vacuum deodorization. The volatilized odor and injected direct water vapor are extracted together with the air and enter the gas-liquid separator.virgin coconut cold pressed oil


The gas-liquid separator is an external cyclone separator, which separates a part of the condensed water and solvent from the gas. Part of the non-condensable gas enters the atmospheric condenser, and a part of the condensable gas is received through the condenser.olive press olive oil


After the incoming cold water is cooled and condensed, it flows into the water sealing pool along the air pressure pipe. The non-condensable gas is pumped from the upper outlet of the condenser to the gas-liquid separator, and the separable water droplets are further separated. Air and non-condensable gases are finally drawn and released by the vacuum pump.small oil expeller machine


The main process of the deodorization pot is that after the oil to be deodorized enters the country. It is heated by a coil heated by indirect steam, and sprayed into direct steam by a steam nozzle. And then through the vacuum effect, the odor and water vapor are removed together. Suck it out to perform the deodorization process.cold pressed coconut oil at home



1000KG/D Oil Refinery Machine With Deodorization

1.  The 1000kg/d oil refinery machine heating power is 27kw, voltage is 380V, and it can refine all kinds of crude oil by screw oil press extracted. 2. It is made of food grade stainless steel and polished. 3. Simple design to improve customer satisfaction. 4. The operation data are all displayed by the instrument, which is simple and reliable. 5. The edible crude oil can be dephosphorized, degumming, deacidification, decolorization, dehydrated and deodorization.

100kg/h Air Pressure Oil Filter Machine

1. Air pressure oil filter capacity: 100kg/h, power: 2.2Kw, voltage is 380V. 2. Makes use of positive pressure for maximized filtering efficiency. 3. Easy and convenient to clean, no oil slags and blockage. 4. The oil by air pressure filter is clear and pure. 5. Suitable for various crude oils extracted by screw oil press machine. 6. Also superior to filter oils with solid impurities.

150 Pellet Feed Making Machine

1. Feed pellet making machine, capacity is 120kg/h,  power is 3kw. It can process process various grain material animal feed pellets. 2. It is convenient to replace new accessories to save time in producing pellets, and the cost of spare parts (rollers and molds) is low. 3. The structure is simple and easy to operate, requiring only 1 or 2 workers. 4. This type of granulator is easier to clean and maintain than other granulators. 5. Small in size and light in weight, it can be used in households, small farms, and light industry.

150KG/H Centrifugal Oil Filter Machine

1. Centrifugal oil filter machine capacity: 150-200kg/h, power: 4Kw, Voltage: 380V 2. Eliminates troubles of filtering cloth cleaning and changing since this type of oil filter is no filtering cloth 3. Easy to operate and control, Can fully achieve the separation of oils and residues 4. Highly efficient centrifugal oil filtering equipment suitable for a great deal of crude oils, including rapeseed oil, cotton seed oil, soybean oil, peanut oil, flax seed oil, sunflower seed oil, corn germ oil, palm kernel oil, etc. 5. The type of centrifugal oil filter is perfect to match with various screw oil press machines.

You might also enjoy

Sign in

No account yet?

We use cookies to improve your experience on our website. By browsing this site, you agree to our use of cookies.
Translate »
0 Wishlist
My account
× Talk with me