palm oil refinery plant/palm oil refining machine/palm oil processing machine

palm oil refinery plant/palm oil refining machine/palm oil processing machine é principalmente aplicável a UMA variedade de viscosidade, não - viscoso corrosivos e não corrosivos, líquidos do sistema de detecção fotoelétrica. palm oil refinery plant/palm oil refining machine/palm oil processing machine adota alemão produtos com qualidade de confiança. palm oil refinery plant/palm oil refining machine/palm oil processing machine dualrate regulamento e vácuo absorção do sistema são adoptadas para evitar overflowing.palm oil refinery plant/palm oil refining machine/palm oil processing machine podem fazer com que o problema poderia ser descoberto e resolvido EM tempo.

palm oil refinery plant/palm oil refining machine/palm oil processing machine produced and supplied by Shandong Microwave Machinery Co.,Ltd.
Small oil machine includes a series processing procedures as degumming, neutralization, bleaching, deodorization and winterisation. In general there are two methods of palm oil refinery plant/palm oil refining machine/palm oil processing machine, one is physical refining and the other is chemical refining by palm oil refinery plant/palm oil refining machine/palm oil processing machine. However, no matter what kinds of reining methods, palm oil refinery plant/palm oil refining machine/palm oil processing machineare all done with the help of various oil processing equipment and machinery, and Small oil machine are Small oil machine used to refine almost all kinds of oil extracted from oil seeds like sunflower seeds, peanuts , sesame seeds, and soya bean seeds etc.
Main Steps of palm oil refinery plant/palm oil refining machine/palm oil processing machine
1. Crude Oil Degumming of palm oil refinery plant/palm oil refining machine/palm oil processing machine: In this step gums in crude oil are removed by hydration with the help of phosphoric acid.
2. Neutralization of Small oil machine: In this step free fatty acids are neutralized by Small oil machine using sodium hydroxide and convert them into soap. Additional impurities are also removed by LDorption on soap.
3. Bleaching of Small oil machine: During bleaching, unwanted pigments are LDorbed physically and oil will become much clearer.
4. Deodorization of palm oil refinery plant/palm oil refining machine/palm oil processing machine: Deodorization is used to remove unacceptable odors by steam distillation, the odoriferous compound are stripped off with the help of live injected steam into heated oil under high vacuum pressure.
5. Dewaxing (necessary for cold areas) of palm oil refinery plant/palm oil refining machine/palm oil processing machine
Some kinds of oil like sunflower, maize germ or corn oil have waxes inside, if these impurities are not removed by palm oil refinery plant/palm oil refining machine/palm oil processing machine, the oil will freeze easily under low temperature, thus effecting oil quality and appearance. so palm oil refinery plant/palm oil refining machine/palm oil processing machine is necessary in extremely cold areas.

palm oil refinery plant/palm oil refining machine/palm oil processing machine

Basing on the traditional oil refining technology, Zhengzhou LD 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.

Palm Oil Refinery Plant Process Introduction

Alkali hot water

Crude oil→filter→mix→reactor→mix→reactor→centrifugal separation→oil residue

↑ ↓

Phosphoric acid hot water→mix ↓

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degumming oil←cooler←dry←centrifuge separation←mix←alkali liquor

↓ ↓

↓ vacuum steam jet pump←steam citric acid

↓ ↓

bleaching earth→mix→decoloring→filter→decoloring oil→mix→heat

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refined oil←filter←cool←deodorizing←vacuum

Palm Oil Refining Machine Main Processes Introduction

Hydration Deguming & Alkali Refining Deacidification Process

Neutralization: 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.

Washing: there is still about 500ppm soap in the neutralized oil from the separator. To remove the remaining soap, add into the oil about 5~8% hot water, with water temperature 3~5 °C higher than the oil generally. To achieve more stable washing effect, add phosphoric acid or citric acid when washing. The re-mixed oil and water in the mixer is heated to 90-95°C by the heater, and then enters the wash separator to separate the remaining soap and most water. The water with soap and oil enters into oil separator to separate out oil in the water. Further catch the oil outside, and the waste water is discharged to the sewage treatment station.

Vacuum drying stage: there is still moisture in the oil from the wash separator, and the moisture will affect the stability of the oil. So the oil at 90°C should be sent to vacuum drier to remove the moisture, and then the dehydrated oil goes to the decoloring process. Finally, pump out the dry oil by canned pump.

Continuous Refining Decoloring 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 degummed oil firstly enters into the heater to be heated to the appropriate temperature (110°C), and then goes to the bleaching earth mixing tank. The bleaching earth is delivered from the low bleaching box to the temporary tank by wind. The bleaching earth is added by automatic metering and is interlockingly controlled with the oil.

The oil mixed with the bleaching earth overflows into the continuous decolorizer, which is stirred by non-powered steam. The decolored oil enters into the two alternate leaf filters to be filtered. Then the filtered oil enters the decolored oil storage tank through the security filter. The decolored oil storage tank is designed as the vacuum tank with the nozzle inside, so as to prevent the decolored oil contacting with the air and influencing its peroxide value and color reversion.

Continuous Decoloring Process Features:

1. The oil fully contacting with the decolorant can improve the decolorization efficiency and reduce the usage of decolorant;

2. The continuous and uniform material flows will balance the decoloring time and avoid the recovery of grease oxidation and acid value.

3. The special mixing structure of decoloring tower won't cLDe the material dead area, which can avoid the LDorbent sedimentation and pipe blockage.

4. The continuous airtight efficient filtration equipment has realized the automation of cake discharge and reduced the labor intensity.

5. The advanced drying technology can reduce the oil content in filter cake.

Continuous Refining Deodorizing Process

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 required 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.

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.

Shandong Microwave Machinery Co.,Ltd.is a Small oil machine factory specializing in the production of palm oil refinery plant/palm oil refining machine/palm oil processing machine, scientific research,manufacturing,installation, commissioning.Shandong Microwave Machinery Co.,Ltd.can provide Small oil machinecustomers with design and services of 1-2000 tons palm oil refinery plant/palm oil refining machine/palm oil processing machine. Shandong Microwave Machinery Co.,Ltd. have finished hundreds of successful projects Small oil machineover the years: peanut oil, soybean oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil, animal oil,grape seed oil, acer truncatum oil, peony seed oil, walnut oil, hemp seed oil, pine oil, tea seed oil, papaya oil, milk thistle seed, and other special type Small oil machineoil. Shandong Microwave Machinery Co.,Ltd. have independent import and export department. Shandong Microwave Machinery Co.,Ltd. Small oil machineequipment has been successfully exported to more than ten countries: Russia, LDtralia, India, Afghanistan, Cameroon,and so on.

Contact us:

Carrie-Sales manager

Shandong Microwave Machinery Co.,Ltd.

Web: www.epier.com

Email: [email protected]

Skype:leaderfoodmachine10

Moblie:0086-15020017267(also WhatsApp)

Contact Person: Jayson
Company Name: Jinan Joysun Machinery Co., Ltd.
Telphone: 86-531-82633959 (Working Time)
86-531-15315573781(Nonworking Time)
Company Location: Leader Industrial Park,Jinan,Shandong
Contact Person: [email protected]