Hot press machine | cold press oil machine for pressing palm oil

  mini  palm oil press machine

palm oil press machine line:

1. Raw materials receiving of palm oil expeller machine : 

Fresh palm fruit bunch will be loaded on a slope. Under the slope, there are some cages to receive the palm fruits.

2.Sterilizing of palm oil expeller machine : 

fresh palm fruits bunch are airtight sterilized in sterilizer. The purpose to prevent enzymes broken down, avoiding FFA content in oil further increase ; easy threshing machinery; 
pretreatment peel, prepared for the follow-up processing; preconditioning stone, reducing the damage kernel.

3.Threshing of palm oil expeller machine : 

The purpose of threshing is the oil palm fruits be separated from the fruit bunch through strong vibration, Threshing equipment is revolving drum thresher. The oil palm fruits separated beejected then into the press section. Empty fruit bunch be ejected to the yard from the other side of the revolving drum, or shipped out from the plant as palm orchards slipcover to recycling use, or burning in the locale as fertilizer for agricultural land.

4.Mashing of palm oil expeller machine : 

It is utilizing the masher which with stirrers. The main function is used for destroying the oil cells of the palm fruits, to guarantee the oil easy to press out.

5. Press of palm oil expeller machine : 

Oil palm fruits first carry out cooking before pressed, fruit sterilized must be re-heating for the soft pulp, and damage pulp cell structure. Then enter into continuous screw press for 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 purification

section; press cake by breaking screw conveyor into the fiber- recovery section.

6. Clarification of palm oil expeller machine : 

Machine-pressed crude oil first diluted with water washing, through settlement and filtration, the fiber material removed from the oil, and then carry out continuous settlement, the whole

divided into two parts: oil and sediment.

crude palm oil refining machine & palm kernel oil refinery line:

1.Preheating of palm oil refining machine : Pumping crude oil into hydrate tank (oil refining tank), on one hand, quickly stirring , on the other hand, heating by steam or heat-transfer oil (in coil pipe), rise oil temperature.

2.Degumming of palm oil refining machine : 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.

3.Deacidification of palm oil refining machine  :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.

4.Decolorization of palm oil refining machine : 
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.

5.Deodorization and Dehydration of palm oil refining machine :Usually ,there are some odors in the crude oil , it affects the quality of the edible oil . About our refining process , we usually use the direct steam to take odors away in the vacuum condition . General speaking there is about 0.5% water in the alkali refined oil, in the deodorization pot, thetemperature is very high , it also can finish the dehydration section.

6. Filtering of palm oil refining machine: This process can remove off the small amount of unsettle gum soluble impurities in the degummed oil, after oil dehydrate cooling (60 °C), filtering again, to ensure the product oil quality. 
Th-en pumping the final oil into the oil tank.

The smallest capacity - 1tpd small palm oil refining machine  :

  5tpd for small  palm oil refining machine

 Containers, wooden package and simple package for oil press or according to customer's requirement of  palm oil press machine

1. Q: Which kind of materials can be processed?

     A: All kinds of oil seeds. For example, rice bran, corn germ, cottonseeds, peanut, sunflower, soybean, rapeseed, etc.

2. Q: What's the capacity?

     A: 5-2000 tons per day. 

3. Q: The materials of our machine?

    A: The stainless steel and carbon steel.

4. Q: How long is the warranty?

    A: 1 year.

5. Q: Can you install the machine in local place.

    A: We will send our engineers to local place to help installing the machine.

6. Q: How to operate the machines?

    A: Our engineers will train the worker how to operate it after running.

Henan Doing is a professional manufacturer of  palm oil machine;  We have been in cooking oil machine manufactuering industry for 40 years. With rich experiences, our engineer team helps customers design different oil processing machines with different capacities for different oil seeds.

Machines we manufactured can deal with kinds of edible oil seeds, which includes palm, peanut, soybean, cotton, sunflower, corn, rice bran and others.

If you or your customer who wants to start an small palm oil machine plant. Tell me your plan about your raw oil seeds, capacity and many other issues related.

This is Sophia, your prompt inquiry is highly appreciated. I will reply you asap when I get your inquiry.

 If you are interested in small palm oil press machine, please feel free to contact me.

Hot press machine | cold press oil machine for pressing palm oil