• crude corn/maize germ oil refinery equipment
  • crude corn/maize germ oil refinery equipment
  • crude corn/maize germ oil refinery equipment
  • crude corn/maize germ oil refinery equipment

Crude corn/maize germ oil refinery equipment

  • Raw material:crude corn/maize oil
  • Capacity:1-500 tons per day
  • Usage:cooking oil
  • Port:Qingdao,Other port in china
  • Delivery time:30-45days after signing contract
  • After-sales service:Engineers available to service machinery overseas

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1.  Main Refining Processes:

•   Degumming: Usded to neutralizing, and water washing, to rid off the acid .
•   Deodorization: Used to rid off the fetid smell/odour of oil by steam understand of high temperature.
•   Soap feet vessel: Used to refine the oil sediment from oil refiner, to get some oil from oil sediment .
•   Hot & Alkali water tank: Used to produce hot water heated by the steams, also alkali water from the alkali dis-voling tank, for adding into the oil refiner.
•   Alkali dis-voling tank: Used to produce the alkali water.
•   Steam separator: Separating the steam to oil refiner,de-colorer,deodorizer,hot water tank,etc.
•   Decoloring vessel: Used to rid off the color of the oil
•   Clay tank:Store the medication decolored for the clay tank.
•   Transfer hot oil furnace: Contact to the deodorizer part , producing high temperature (280 degrees orso) for  deodorization.
•   Gear pump: Pump oil into kinds of vessel and tank.
•   Water pump: Pump cool water into water tank.
•   Transfer hot oil pump: Pump hot oil into transfer oil furnace.
•   Cooling water tower: Cool water for cooling oil, recycling using.
•   Dewaxing /winterization / fractional

2.  Full automatic crude corn germ oil refining plant  processes:

Degumming process:        
The purpose of degumming is to remove the phospholipid, sugar, protein trace mental, and some other impurities, which have bad effect onthestability of the oil. 
First, the oil should be heated to 90-105°C, then put some phosphoric into it and stir. It mainly transfer the phospholipid to that can be compatible with water. Then add some salt water to gather the impurities, which subside to the bottom and be discharged. Deacidification. add some certain quantity of alkali to neutralize the free fatty acids. During this process, some soapstock will be produced. The soapstock will be separated from the oil after using the centrifugal machine.

Mix the oil with activated clay in the oil soil mixing tank, and 1 ton oil needs 5kg clay. Then stir it 10 minutes at 10°C. Next, pump the mixed oil into the decolorization tower. It use steam to heat the mixed oil at 100°C, and the process lasts 30-40 minutes.
Filter:The filter capacity can reach 200 meshes. First, we use the filter to remove the clay in the oil,then use the bad filter to purify the oil again. The diameter of the filtering can reach 5μm.

The main purpose of deordorization tower is to remove fatty acid and some odor material.The principle of the deordorization is to use the high temperature and vacuum to remove the odor. The fatty acid and odor will be stalled in the storage tank.

Automatic Control System:  
Our company has applied the automatic control system with advancedness, security, reliability into the pretreatment, extraction, refining and fractionation in large oil plants. For its application in automatic control system, it can control the production in the entire workshop and monitor the operational status of each device by controlling the computer terminals in the room. One person only can operate the entire workshop, with efficient production management. It has reduced the production cost greatly and improved the management efficiency.

3. Full automatic crude corn germ oil refining plant advantage:

1.By combining several years' practical experience, adopting a kind of unique deguming technology, extending the phosphoric acid and oil reaction time andadding specific additives, our equipment can remove phospholipids in oil to the maximum.

2.The new carclazyte automatic quantitative system can produce more reliable oil of good quality, with less investment for the full vacuum closed refining technology.

3.We can design the optimum refining scheme according to different oils and different requirements for products.

4. Oil Refining Equipment Parameters

Steam consumption 300KG/T oil
Electric consumption 28Kwh/T oil
Phosphoric acid 2~3 kg/T oil
Circulating water cooling water yield 150m³/H
Bleaching earth consumption 1-3Kg/T oil
Waste bleaching earth oil content <23%
Deodorization loss consumption ≤0.5%