2017 palm oil refining machine from zhonghang manufacturer 008615638274229

(1)Raw materials receiving: Fresh palm fruit bunch will be loaded on a slope. Under the slope, there are some cages to receive the palm fruits.

(2)Sterilizing: fresh palm fruits bunch are airtight sterilized in sterilizer. The purpose to prevent enzymes broken down, avoiding FFA content in oil further increase.

(3)Threshing: The purpose of threshing is the oil palm fruits be separated from the fruit bunch through strong vibration.

(4)Pressing: Oil palm fruit pressed is divided into two parts: oil, water, solid impurities mixture and the press cake (fiber and nuclear). Oil, water, solid impurities mixture by the crude oil gutter inflow to oil purificationsection; press cake by breaking screw conveyor into the fiber- recovery section.

(1)Degumming: This is the most important section of hydrate de-gumming, manage the adding water (there is a little P-acid in the water) amount, temperature and add water speed, usually water adding amount is about 3 times of phospholipid content, that is 3-10% oil weight, water temp needs to be higher than oil temp.

(2)Deacidification:This part adopt alkali refining method, that is use alkalis like (NaOH) to neutral the free fatty acid in oil, during this process it will produce soapstock , then separated from the oil by setting several hours. NAOH solution, not only neutral free fatty acid, also can act with other matters like protein, mucus, phospholipid, pigment. After settling, release the soapstock from the tank bottom. Adding hot water to rinse, remove off the leftover lye , soap and some unhydrated phospholipid in the oil. Finally pumping out soapstock from the tank bottom

(3)Decolorization: In normal situation , there is pigment in the crude oil , we need to using the active clay to absorb the pigment away , after 20 mins , we use the vibrating filter to filter the waste clay away . If you want to get light color oil , you need to add more active clay . That is mean , the customer can accord to his requirement to control the oil color. This process is carried out under the vacuum condition.

Palm fruit processing machine

Refined red palm oil extraction machine from fruit 

Our production complete mini palm oil processing machine screw press line adapts to palm fruit. The Small palm fruit oil press Palm Press structure is reasonable. It is easy to operate and maintain. It can be fitted with motor or diesel engine. Every day it can process palm fruit 3-5T. It is the first selection for palm Oil producing customers. 

The Palm oil press can press the Palm fruit, and get the primary oil mixed with palm cores, water and marcs. After separation by other machine, the primary oil, palm core can separate. The final oil is edible red oil. 

The raw material of red oil is getting from unbroken palm fruit (Weight is 10-20kg). After thermophilicdigestion, palm berry fruits are separated from the unbroken fruit. After heating, put the palm berry fruit into palm dedicated oil press, the kernel, fibre, and the red oil mixture including water, slag can be produced. After separating, you can get pure red palm oil. The kernel can be pressed into oil by screw oil press after breaking. 

You can refinery or directly for edible. We also could supply big capacity palm fruit oil press machine. 

Palm fruit oil press Features: 

1. Special for pressing palm oil. Put the palm fruit in, with the kernel staying unbroken, press oil from palm fruit meat. The kernel can be pressed too. 

2. This oil press is economical and practical, fast recovery, very popular with client in Africa and South America, Asia, south Asia. 

3. This oil press is high oil yield, over than 30%. 

Palm oil producing process

Palm oil is divided into red oil and white oil. Red oil is pressed by the palm fruit pulp, mainly for edible oil. White oil is pressed by the palm kernel, mainly for industrial oil. Red oil is made by the fresh palm fruit string, each string is 10Kg to 20Kg. 

The fruit string should do the high temperature cooking, Threshing the fruit for the string, heating and pressed by our palm oil press can get red oil with water and stag, with separting and filting get red palm oil 

The flow chart of crude palm oil production line: 

Fruit thresher----palm fruit boiler---palm oil press---oil filter---oil storage---oil packing

Main technical parameter of palm fruit oil press machine:

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