Full automatic crude soybean oil refining plant with low consumption
USD $300,000 - $1,000,000 /Set
Min.Order:1 Set
Zhengzhou Qie Grain And Oil Machinery Co., Ltd.
Full automatic crude soybean oil refining plant
Application scope:
Flowchart:
Continuous crude soybean oil refining plant Introduction:
Alkali hot water
Crude oil→filter→mix→reactor→mix→reactor→centrifugal separation→oil residue
↑ ↓
Phosphoric acid hot water→mix ↓
↓ ↓
degumming oil←cooler←dry←centrifuge separation←mix←alkali liquor
↓
↓
bleaching earth→mix→decoloring→filter→decoloring oil→mix→heat
↓
refined oil←filter←cool←deodorizing←vacuum
Main Processes in crude soybean oil refining plant introduction:
(1)Degumming process
The purpose of degumming is to remove the phospholipid, sugar, protein, trace mental,
and some other impurities, which have bad effect on the stability 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.
(2)Decolorization
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 200meshes. 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.
(3)Deodorization
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.
(4)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.
The advantage of crude soybean oil refining plant :
Safety:
1. we using auto welding machine to make the reactor,which can quarrantee the quality of welding seam,avoid cracking and has a long life for about 8 years.
2. professional heating treatment and x-ray detection chamber for welding seam .
3. vacuum system to prevent oil gas be back to reactor causing accident.
4. with professional thermometer , professiona pressure gauge and safety valve.
Environment friendly:
1.dedusting system to prevent gas and dust from coal burning
2.the exhaust gas will be recycled for heating reactor ,no gas pollution
3.well sealing on every junction parts to prevent gas leak,no smelly
Longer life :
Using Q345R special steel plate ,welding seam with auto welding an will get heating treatment and x-ray detection to extend the life of reactor to the most extend, and the life will 8 years.
Energy saving:
1. well sealing for heating system ,no gas leak and saving fuel.
2. the exhaust gas will be recycled for reactor heating.
Energy cosumption of crude soybean oil refining plant :
Steam consumption | ≤ 300Kg/T oil |
Bleaching earth | 1-3Kg/T oil |
Power consumption | ≤ 22KWH/T oil |
Fuel consumption | 10-20Kg/T oil |
Oil content in waste white clay | ≤ 23% |
Phosphoric consumption | 0.5-1Kg/T oil |
Soft water consumption | ≤ 160Kg/H |
The view of our factory:
Basing on the traditional oil refining technology, Zhengzhou QI'E Grain and Oil Machinery Co.,Ltd
has developed the latest combined packing layer plate deodorization soft tower and the physical
and chemical mixed refining technology for crude oil of any quality. Moreover, a series of advanced
technology and equipment are used, such as super wet deguming, bleaching earth automatic metering, negative pressure decoloring, high vacuum steam jet deodorization, deacidification, winterization dewaxing etc.. With advanced technology, superior equipment, full-automatic control
and excellent economic and technical parameters, our equipment can meet customers' different refinery equipments at home and abroad.
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