China best manufacturer peanut oil extraction plant/peanut oil manufacturing machine

Our company is professional in peanut oil extraction plant design, installation, trial run, technical trainning and so on. We can provide you the turn key project of the whole peanut oil extraction plant from 20 to 2000TPD .As manufacturer of peanut oil extraction plant, we can offer whole line or parts of peanut oil extraction plant with general capacity from 10TPD to 6000TPD. For special capacity, our engineers can also help you design and install workshop according to your capacity and requirements.

In order to improve oil yield rate and get high quality peanut oil, the peanut oil extraction plant should consist following processes: pretreatment, prepressing, solvent extraction and refining.

Here is a brief introduction of peanut oil extraction plant:
Ⅰ、Pretreatment section of the peanut oil extraction plant
Pretreatment section is to remove the impurities in the raw material and change its structural characteristics, in order to make it suit the requirements of different oil
producing process. Oil content of peanut kernel reaches 44%-45%, not suitable for direct solvent extraction; prepressing becomes important to peanut oil extraction plant.

peanut oil extraction plant

Peanuts
       ↓
Magnitic seperating→ Metal impurities
       ↓
    Cleaning→Other impurities
       ↓
    Husking→Peanut hull
       ↓
    Crushing
       ↓
    Flaking
       ↓
   Cooking
       ↓
　Prepressing→Crude oil
　　↓
　Peanut cake→ Extracting Workshop
Ⅱ、Extraction section of the peanut oil plant
 Extraction section is to extract peanut oil by suitable organic solvent, this method can get  the highest oil yield rate.

peanut oil  extraction plant

Fresh Solvent
         ↓
Cake → Extracting→Wet Meal→Desolventising → Meal
         ↓         
      Miscella                                          ↓
         ↓
 Evaporating and stripping→ Solvent mixture →Condensing and Recovering
         ↓                                                  ↓                     
     Crude Oil                            Solvent Recycling
         ↓
  Refining Workshop

Ⅲ Refining section of peanut oil extraction plant
Refining section is to remove the impurities in the crude peanut oil and improve peanut oil quality.

peanut oil extraction plant

           Crude Oil
               ↓
Hot water→Degumming→ Gums
               ↓
Alkali liquor→ Deacidfication → Soap Stock
               ↓
White Clay→Decolorization → Waste Clay
               ↓
           Deodorizing
               ↓
           Refined Oil

1>Degumming：Degumming removes gums as  preparation for subsequent refining processes.
2>Deacidification：Deacidification removes FFA (free fatty acid) in crude oil.
3>Decolorization: Decolorization removes pigments in crude oil by adding white clay, which can improve the oil quality.
4>Deodorization : Deodorization removes odor in crude oil, which can improve the flavor, stability, color and quality of the oil.

In general, there're 3 types of peanut oil refinery workshop, batch, semi-continuous, and continuous refinery workshop.
We have been specialized in peanut oil extraction plant for decades and our engineer can help you design and install workshop according to your requirements. If you're
interested in peanut oil extraction plant, please feel free to contact us.


Other information :

Phone: +86-371-5677 1823
TEL    : +86 158 3826 3507
Skype: sophia.zang1
Email: oilmachine@doingoilmachine.com

China popular cooking oil making machine/soybean oil refining machine on sale

Introduction of  soybean oil refining machine :
The process of  soybean oil refining machine is to refine the crude edible oil, to remove gossypol, protein, phospholipid, grume, moisture and other impurities, in order to reach the purchase of food and storage.According to different raw materials, the process of cooking oil refining includes mechanical refining method, chemical refining method and physical refining process refining process.

soybean oil refining machine

Main process of the soybean oil refining machine :
1.soybean oil refining machine degumming process,
2.soybean oil refining machine deacidification/neutralization process
3.soybean oil refining machine decoloring process
4.soybean oil refining machine deodorization/distillation(deodorising unit) process
5.Crude palm/corn/rice bran oil dewaxing(fractionation) process

soybean oil refining machine in the factory

The application scope of  soybean oil refining machine line:
 Various kinds of crude cooking oil refinery, like Crude soybean oil refining, crude sunflower oil refining, crude peanut(groundnut) oil refining, crude rapeseed oil refinery, CPO refining, crude rice bran oil refining, crude corn oil refining and other crude edible oil refinery.
1.Introduction:
  (1) Crude soybean oil refining machine workshop is through take off impurity, Degumming, decoloring, deodorization, removing wax, fractionation etc, to achieve different standards edible oil.At present, Having four grade of edible oil, different oil grade have different requirement for quality and machines. It is suitable for refining various crude vegetable oil, such as sunflower oil, tea oil, groundnut oil, cottonseed oil, palm oil, rice bran oil, soybean oil, corn oil and palm oil, etc.
  (2) Main parts:refining pot , decoloration pot ,deodorization pot , oil pumps and other parts
  (3) Advantage: 1.After refining the impurity of oil must be less than 0.2%;
                          2. Recycling system save power and money;
                          3. Lower oil waste.

Other information;

Phone: +86-371-5677 1823
TEL    : +86 158 3826 3507
Skype: sophia.zang1
Email: oilmachine@doingoilmachine.com  

2. Working process:
(1)Pump crude soybean oil into refining tank and heat with conduction oil, and the temperature will reach about 70°C-80°C after one hour.Add acid or alkali to separate according to the acid value. After one hour's processing and 4-6hours deposit, then convey soap stock to storage tank.
(2)Pump refined oil into decoloring tank. When it is up to 90-110°C after one hour's heating, add clay into tank for 20min's processing. Then separate clay and oil with filter.
(3)Put decolorizing oil into deodorization tank with vacuum pump. Heat and process with steam for odor removal. After filtering, you will get final oil product.
3.Functions of main parts
(1) Refining section: used to P-acid de-gumming, alkali refining de-acid and water rinsing.
(2) Decoloring section: used to remove off pigments, bleaching oils and grease dehydrate.
(3) Deodorizing section: to remove off the odor components in oil.
(4) Dewax: used to remove off the wax in the oil, in order to get the high quality oil.

Automatic vegetable oil making machine /vegetable oil making equipment plant for sale

1. Introduction of vegetable seeds oil making machine:
(1) Function: The pressing production line is used to make oil seeds to crude oil.
(2) Use range: Our production line is suitable for all kinds of oilseeds, such as soybean,sunflower seed, peanut, rice bran, rapeseed, sesame, cottonseeds, etc.
(3) Pressing production line includes pretreatment equipments and pressing equipment.
Pretreatment equipments which is pretreating the raw material include: shelling equipment, separating equipment, cleaning, flaking roll.
Pressing equipments which is pressing the raw material into crude oil include: cooker and screw press machine. 
 

vegetable oil making machine extraction plant

There are three main sections to make vegetable seed oil:
rice bran pretreatment section, rice bran oil extraction section and rice bran oil refinery and dewaxing section. The flow chart is as following:
 Raw material(rice bran)→magnetic separation→floury product separation→quenching and tempering→puffing(extrusion machine)→drying and cooling→solvent extraction plant→refining plant→high quality product oil

Main parts of vegetable oil making machine (vegetable seed pretreatment line)
 

vegetable seed oil pretreatment production line

Main parts of vegetable oil making machine (cake solvent extraction plant/hexane extraction)

Other information:
Phone: +86-371-5677 1823
TEL    : +86 158 3826 3507
Skype: sophia.zang1
Email: oilmachine@doingoilmachine.com  

The avantages of vegetable oil making machine plants: 

 Advantages

(1) The shelling equipment has a high output and save power.

(2) Separating equipments can remove the impurities and stones. This part can improve the quality of oil and protect the other machines.

(3) Flaking roll is used to make raw materials to cake. This process can increase the oil yield rate. Our flaking roll is easy to operate and saves power.

(4) Cooker can destroy the cell of oilseeds and balance the moisture of cake.

(5) Screw press machine is the main part of prepressing equipment. It is related to the quality and output rate of oil. We use a new technology to improve the yield rate and prevent the oil to returning to the dry cake.

rice bran oil extrusion machine

We have been specialized in rice bran oil extraction plant since 1967. We can offer turnkey service of rice bran oil extraction plant and our professional engineers can help you design and install workshop according to your real conditions. If you want to know more about rice bran oil extraction plant, please feel free to contact us.

Widely used rice bran oil extraction machine /rice bran oil making machine

Rice bran oil extraction machine unit is capable of making high economic value.Because as you know the rice bran is of low price especially in ASEAN which has rich resources.and the rice bran oil is much more expensive than regular vegetable oil.so the feedback is very big and stable.

rice bran oil extraction machine in the factory

Three steps to get high quality rice bran oil
1.pretreatment
2.solvent extraction
3,refinery

 Pretreatment :
pretreatment aims to clean the rice bran and ajust the temperature and moisture and take expansion to make it at the best condition to extract the oil.
The whole rice bran oil pretreatment processing plant generally includes: cleaning, sieving, hulling, separation, cracking, particle making, frying, softening, flaking, drying, and expelling oil materials.
Main machines:
Oil seeds cleaning: vibrating Separator, specific-gravity stoner, magnetic separator, etc.
Oil seeds crushing: toothed cracking roll (two pair), disc huller
Oil seeds softening: horizontal softening kettle
Oil seeds flaking: paired or two-pair flaking roll.
Oil seeds drying: chain dryer, air drying conveyor.
Oil seeds extruding: oil seeds extruder.
Oil seeds cooking: vertical stack cooker.  

 solvent extraction
Brief processes of rice bran oil extraction machine:
Fresh Solvent--Cake--Extracting--Wet Meal--Desolventising--Meal--Miscella--Evaporating and stripping--Solvent mixture--Condensing and Recovering--Crude Oil--Solvent Recycling--Refining Workshop.
Functions of main parts:
Extracting:To extract the oil in the cake by solvent, the general solvent is extraction solvent oil or commercial hexane.
Desolventising:To remove and recover the solvent in the meal; Dry and cool down the meal at the same time.
Evaporating and stripping:Heating the the miscella by indirect steam, so that can vaporize the solvent and concentrate the miscella.
Solvent recycling: This process is to recover the solvent, decrease solvent comsuption, keep safety prodution and improve product quality.

refinery
Brief processes of rice bran oil refinery machine:
Crude rice bran oil → degumming and deacidification→ decolorization →deodorization → refined peanut oil.
Main Process:
1.Degumming and deacidification: The gumming is moved by phosphoric acid and hot water. There are two ways to move the acid in the peanut oil. One is chemical way, the other one is physical way. The chemical way is using NaOH to react with acid. This way is suitable for the capacity of 5-30T per day. The physical way is using steam and centrifugal to move the acid. This way is used for capacity from 30-2000T per day.
2.Decolorization: This step is used to adjust the color of the oil. You can control the color of the peanut oil according to the requirement of your market.
3.Deodorization: The function of this step is to move the special smell in the oil. This is an important standard for refined peanut oil. Because of the good smell of peanut
oil, you can choose this step according to your market.

Professional manufacturer cooking oil press machine /edible oil expeller machine

Features of cooking oil press machine we offer:
1. Reasonable structure
2. Stable performance
3. Easy to operate and maintain
4. High efficiency and energy saving

cooking oil press machine

Cooking oil press machine utilizes mechanical power to press oil from high-oil-content oil seeds, such as peanut, sunflower seed, rapeseed, etc.
There're 2 types cooking oil press machine, single-screw and double-screw press machine. Single-screw press machine is always used in small scale  cooking oil processing line, while double-screw  press machine is used in large scale oil processing line.
In general, after once press, the cake would be 5-10mm(depened on the material), and oil residue would be 5-10%(depended on material), which suits both solvent extraction and  direct useage as animal feed. 
Cooking oil press machine is always used in oil processing such as peanut, sunflower seed, sesame,etc. For small scale oil processing line and large scale oil processing  line, machines needed are different.