Professinal Engineer Could Be Availble To Service Overseas,Crude Soya Oil Refinery
- >Type: crude soya oil refinery
- Use: crude soya oil refinery
- Condition: New
- Product type: crude soya oil refinery
- steam consumption: 450kg/T oil
- certification: BV, ISO9001, CE, etc...
- electric consumption: 28kwh/T oil
- Deodorization loss consumption: ≤0.5%
- Bleaching earth consumption: 5~50Kg/Toil
- Waste bleaching: <35%
- capacity: based on the need of clients
- Color: depend on the requirements of the clients
- condition: new
1.Screening:Removing the chaff and broken rice in the rice bran, in case of they will influence the oil yield and the desolvent of wet meal in the next process. In the process of puffing section, the general requirement of impurity is less than 3%, and the requirement of crude fiber is about 8%.
2.Magnetic separation :Clearing the iron impurity which might be in the rice brain. Since in the process of puffing, the iron impurity will be harmful to the screw of extrusion machine, affect the puffing effect. As the rice brain particles are small and poor liquidity, the iron impurities are always be wiped off by the magnetic barrels installed in the feeding port.
3.Quenching and tempering :it is the process of preheating so that to improve the temperature of the rice bran before puffing. After quenching and tempering the temperature will be controlled at 65–75 °C, and the moisture will be controlled at 10 ~12%. Thus, on the one side, it can increase the output of the extrusion machine, and on the other side, it can improve the quality of the puffed rice bran.
4.Puffing: the rice bran is injecting high pressure steam and high temperature water through the extrusion machine, so that it can improve the temperature and moisture in the extrusion machine,and can also form the high pressure to process the rice bran. All these can make the the rice bran become porous columnar structure from the original pulverized state.All these effectively passivate the activity of various of enzyme in the rice bran, and destroy the fat layer structure, so that it will be easier for the oil yield.
5.Drying:The moisture of puffed material comes from the extrusion machine is too big and the temperature is too high for direct leaching, the must be experience to process of drying and coo-ling, thus the moisture will reach 7%–9%, and temperature will reach 50-55°C. After puffing, the rice brain are usually dried and cooled by plat dryer.
>Product Application of crude soya oil refinery
crude oil refining machine could be used for soybean oil,sunflower oil,cottonseed oil,castor oil ,canola oil etc.
e could provide 1tpd-1000tpd refining mahcine.If you have interest in our refining machine,please kindly tell us your raw material and capacity,then our engineer would design the proposal for your accordingly.
>Main Features of >crude soya oil refinery
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.
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 tens years.
1. well sealing for heating system ,no gas leak and saving fuel.
2. the exhaust gas will be recycled for reactor heating
the crude oil is output by the oil feed pump from the oil tank, and next enters the crude oil heat exchanger to recover part of heat after metering and then is heated to the required temperature by the heater. After that, the oil is mixed with the metered phosphoric acid or citric acid from phosphate tank in the gas mixture (M401), and then enters the conditioning tank (R401) to make the non-hydratable phospholipids in oil change into the hydratable phospholipids. Add the alkali for neutralization, and the alkali quantity and alkali solution concentration depend on the quality of the crude oil. Through the heater, the neutralized oil is heated to the temperature (90°C) suitable for centrifugal separation to remove the phospholipids, FFA and other impurities in the crude oil. Then the oil goes to the washing process.
The main function of decoloring process is to remove oil pigment, residual soap grain and metal ions. Under negative pressure, the mechanical mixing method combined with steam mixing will improve the decoloring effect.
The qualified decolored oil enters into the spiral plate heat exchanger to recover most of the heat, and next goes to high pressure steam heat exchanger to be heated to the process temperature (240-260°C) and then enters the deodorization tower.
The upper layer of combined deodorization tower is the packing structure which is mainly used to remove the odor producing components such as free fatty acid (FFA); the bottom layer is the plate tower which is mainly for achieving the hot decoloring effect and reducing the peroxide value of the oil to zero. Oil from the deodorization tower enters into the heat exchanger to recover most of the heat and makes further heat exchange with crude oil, and then is cooled to 80-85°C through the cooler. Add the require antioxidant and flavor agent,and then cool the oil below 50°C and store it. Such volatiles as FFA from the deodorizing system are separated by the packing catcher, and the separated liquid is FFA at low temperature (60-75°C).
When the liquid level in the temporary tank is too high, the oil will be sent to the FFA storage tank.
* Inquiry and consulting support. * View our Factory.
* Training how to instal the machine, training how to use the machine. * Engineers available to service machine overseas.
Packing & Delivery
|4 (L) * 1.8 (W) * 2.4 (D)
|The normal package is container(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
|123 (L) * 456 (W) * 789 (D)
|The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
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