What is the working principle of peanut oil refinery plant?Where can I buy peanut oil refinery plant?

The Introduction of peanut oil refinery plant :

1.Introduction:
(1) Purpose :Oil refining is according to the different usage and requirements , utilizing the physical methods and chemical processes to get rid of the harmful impurities and needless substance in the crude oil , getting some standard oil .
Our peanut oil refinery plant is suitable for refining various crude vegetable oil, such as sunflower seed oil, tea seed 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: a .After refining the impurity of oil must be less than 0.2% ;
                          b.Recycling system save power and money ;
                          c.Lower oil waste.

                                  Peanut oil refinery plant in the factory

2.Working process:
(1)pump crude 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 discolored 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.
(5) Heat-transfer oil stove: supply each device production needing heat energy, temperature reach above 280°C.
(6) Steam generator: produce the needing steam for de-odoring and distillation.
(7) Vacuum pump: supply needing vacuum for dehydrate, de-color, de-odor. Vacuum degree can reach above 755mm Hg.
(8) Press filter: filter clay, filter out clear oil.
(9) Air compressor: blow dry bleached clay, blow empty the leftover oil in the press filter.


4.Professional Advice
Please kindly inform us your required daily capacity, treated quantity, raw material, covering space and related data.

5.Other information:
Henan Doing Mechanical Equipment Co,Ltd. Is a professional manufacturer of peanut oil refinery plant, We have been in peanut oil refinery plantmanufacturing industry for 40 years. With rich experiences, our engineer team helps customers design different peanut oil refinery plant with different capacities .

Screw peanut oil press machine for sale with best price

Screw peanut oil press machine utilizes mechanical power to press oil from high-oil-content oil seeds, such as peanut, sunflower seed, rapeseed, etc.

screw peanut oil press machine

 There're 2 types pressing machine, single-screw and double-screw pressing machine. Single-screw pressing machine is always used in small scale oil processing line, while double-screw pressing mchine is used in large scale oil processing line.
With machanical power between screws or screw and machine body, oil seeds is pressed to thin cakes and oil comes out from oil seeds.

In general, after once pressing, 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.
Screw peanut 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.

Features of screw peanut oil press machine we offer:

1. Reasonable structure
2. Stable performance
3. Easy to operate and maintain
4. High efficiency and energy saving

Professional supplier for rice bran oil refinery plant

 Introduction of rice bran oil refinery plant:

The process of rice bran oil refinery 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 refinery includes mechanical refinery method, chemical refinery method and physical refinery process refinery process.
Main process of the rice bran oil refinery plant:
1. Crude Rice bran oil degumming process,
2. Crude Rice bran oil deacidification/neutralization process
3. Crude Rice bran oil decoloring/bleaching process
4. Crude Rice bran oil deodorization/distillation (deodorising unit) process
5. Crude Rice bran/corn/rice bran oil dewaxing (winterization, fractionation) process
The application scope of Rice bran oil refinery process:
Various kinds of crude cooking oil can be refined by the refinery plant, like Crude Rice bran oil refinery, crude Rice bran oil refinery, crude Rice bran oil refinery, crude rapeseed oil refinery, CPO refinery, crude rice bran oil refinery, crude corn oil refinery and other crude edible oil refinery.

 

the raw materials that our machine can process

1. Introduction of Rice bran oil refining plant/machine:
  (1) Crude Rice bran oil refinery workshop is through take off impurity, Degumming, decoloring/bleaching, 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 refinery various crude Rice bran oil, such as Rice bran oil, tea oil, Rice bran oil, Rice bran oil, Rice bran oil, rice bran oil, Rice bran oil, corn oil and Rice bran oil, etc.
  (2) Main parts oil rice bran oil refinery plant: refinery pot, decoloration/bleaching pot, deodorization pot, oil pumps and other parts
  (3) Advantage: 1.After refinery the impurity of oil must be less than 0.2%;
                         2. Recycling system save power and money;
                         3. Lower oil waste.

2. Working process of Rice bran oil refining plant/machine:
(1)Pump crude edible oil into refinery 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/bleaching 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 Rice bran oil refining plant main parts
(1) Refinery/degumming section: used to P-acid de-gumming, alkali refinery de-acid and water rinsing.
(2) Decoloring/bleaching section: used to remove off pigments, bleaching oils and grease dehydrate.
(3) Deodorizing section: to remove off the odor components in oil.
(4) Dewax/winterization/fractionation: used to remove off the wax in the oil, or separate the different grade of edible oil, in order to get the high quality cooking oil.

What advantages dose the screw oil press machine have?

The advantages of the screw oil press machine are as follows:
1.The screw oil press machine with high oil yield and purer oil. The vacuum filter equipment is used to remove residue to ensure the pure oil quality and meet the standards of health quarantine.
2.Wide application of oil seeds. The screw oil press machine can press more than 20 kinds of oil plant seeds, such as soybean, peanut, sesame, rapeseed, sunflower, etc.
3.Covering small space and easier to operate. Electric control cabinet makes the operating safer and easier.
4.Labor and electricity saving. The screw oil press saves 60% labor for equal output, and one or two people are able to operate independently.
5.The screw oil press machine can be able to do both cold and hot pressing with automatic temperature rising and oil-cleaning system.
 

304 stainless steel screw oil press machine

Henan Doing Mechanical Equipment Co,Ltd. Is a professional manufacturer of the screw oil press machine,We have been in the screw oil press machine manufacturing industry for 40 years.With rich experiences, our engineer team helps customers design different the screw oil press machine  with different capacities .

What is the features of cottonseed oil press machine?

Cottonseed is a common raw material oil seeds in some countries.The oil content in cottonseed is about 33-40%. Cottonseed oil is used for salad oil, mayonnaise, salad dressing, and similar products because of its flavor stability. Cottonseed oil making process usually uses cottonseed oil press machine and cottonseed oil extraction machine. The cottonseed oil pretreatment and pressing process contains cottonseed cleaning,cottonseed dehulling,cottonseed flaking,cottonseed cooking,cottonseed prepressing,pressing cottonseed cake and so on.
 

Small scale cottonseed oil press machine for family workshop

The advantage of cottonseed oil press machine:
1.The cottonseed oil press machines have the high quality and high performance.
2.Widely used in differnet kinds of oil processing.
3.Easy to operate and maintain
4.High efficiency and energy saving
5.The cottonseed oil press machines use the stainless steel instead of the carbon steel.

China best manufacturer for sunflower oil refinery machine

Introduction of sunflower oil refinery machine:
 

sunflower oil refinery machine

(1)The method of sunflower oil refinery process can be divided into intermittence oil refining,
semi-continuous oil refining and continuous oil refining.
(2)The main parts of oil refining plant:: neutralization, decoloration, deodorization, derosination,  degumming and dewaxing. ( most of these parts are physical process)
Functions of main parts of sunflower oil refinery machine:
Degumming:To remove the colloid soluble impurities, and prepare for the subsequent refining process.
Deacidfying:To remove the free fatty acid in the crude oil.
Decoloring: To remove the pigment in the crude oil by adding active clay, so that can improve the oil quality.
Deodorizing:To remove the odor in the oil, so that can improve the flavor, stability, color and quality of the oil.
Dewaxing: To renmove the wax in the oil and improve the quality of the oil
The working principle of sunflower oil refinery machine:
Sunflower oil refinery machine is through take off impurity, Degumming, decoloring, deodorization, removing wax, fractionation etc, to achieve different standards edible oil.
Advantages of sunflower oil refinery machine:
1.After refining the impurity of oil must be less than 0.2%
2.Recycling system save power and money
3.Lower oil waste

  

Soybean oil refining production line

Professional design soybean oil refining production line with high efficiency and low residual oil.

soybean oil refining production line -soybean oil production machine

Doing company is focusing on designing physical and chemical soybean oil refining production line through degumming, dehydration, deacidification, decoloration, dewax and deodorization, oil pumps, filter system to obtain high purity refined soybean oil.
1) Soybean oil refining section can complete primary soybean oil refining.
2) Decoloring section will remove off pigments, blenching oils and grease dehydrate in crude soybean oil, and deodorizing section will remove off the odor component in oil.
3) Dewaxing section will remove wax in crude soybean oil to obtain high quality oil refinery.
4) Heat conducting oil boiler supplies each device energy and its highest temperature can reach above 280°C.
5) Steam generator produces the required steam for deodorization and distillation.
6) Vacuum pump supply vacuum for dehydrate, decoloration, deodorization with high vacuum degrees
7) Air compressor dries the blenched clay and empties the leftover oil in the press filter.

Soybean oil production line | soybean oil machine

The whole soybean oil production line contains three workshops: soybean pretreatment workshop, soybean oil extraction workshop and soybean oil refining workshop.
 

soybean oil machine - soybean oil press machine

1. Craft flow for soybean oil machine    
 soybean → magnetic box → cleaning → crusher → soften →  flaking roll → cooker → oil press(chosen) → to extraction workshop
Main Equipments: 
1. Soybean: It’s one of main oil seeds from human. It’s used to make soybean oil around the world.
  The oil content in soybean seed is about 18-21%.
2. Magnetic box: Clearing the iron impurity which might be in the soybean. The iron impurity will be harmful to the following machines, so we need take the iron impurities out. 
3. Cleaning: This parts have different size cleaning sieves to clean the different impurities. After going through this part, most of the impurities are moved from soybean.
4. Crusher: Because of the big size of soybean, it need to be crushed to small pieces. The crusher will help to get more soybean oil from the seeds.
5. Soften: This is a special step for soybean oil making. This step improves the ductility of soybean. Then the flake     will be thin and not  fragmentary. This is helpful to the oil press part and oil extraction part.
5. Cooker: This machine can adjust the water content of the soybean. It’s also good for the press and oil extraction section.
6. Press: The press machine is used to take parts of the oil in the soybean, when the capacity is low. It is not needed in the soybean oil extraction way. If you using solvent extraction way to get soybean oil, the flake can be sent to oil extractor directly from cooker. 

2.Craft flow for soybean oil machine       
   solvent                                                                     
      ↓                                                                                  
extractor → mixed oil → 1st and 2nd evaporation  → stripping tower → crude soybean oil
          Wet meal → DTDC toaster → soybean cake

Main Equipments:
1. Solvent pumps: continuously spray solvent to the rotary-typr extractor.
2. Roary extractor: spray and soak the soybean cake with solvent so that oil fats can be dissolved in solvent (form miscella). After processing, you can get wet meal and miscella (mixed oil).
3. DTDC: used to separate the solvent from the wet meal.
4. Miscella tank 1st: pump the miscella ( oil with solvent) into the miscella 1st, then add 10% saline water to it. The phospholipid and impurities in the miscella will react with the saline water, at last the reactant precipitate, reaching the goal of purifying.
5. Miscella tank 2nd: the purified miscella will be pumped into it.
6. Miscella stripping: it will remove the remaining solvent in miscella. And the solvent will be discharged to condenser for recycling.
7. Condensers: used to cooling the solvent gas separated from the wet meal and miscella for recycling.
3. Craft flow for soybean oil machine
Crude soybean oil → degumming and deacidification→ decolorization →deodorization → refined soybean 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 soybean 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 soybean 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 soybean oil.

 soybean oil machine-soybean oil refinery machine

                                    the specification of crude soybean oil

Item	Standard
Smell and taste	The original smell and taste of oil
Moisture and volatile matter (%)≤	0.20
Insoluble impurities (%)≤	0.20
Acid value (mgKOH/g)≤	4.0
Peroxide value (mmol/kg)≤	7.5

The introduction of cooking oil making machine

The cooking oil making machine is suitable for different materials, but the process of each materials is different. If you really need to process oilseeds, welcom to know much from us.
The main materials is palm, palm kernel, rice bran, peanut,sunflower, corn germ, soybean, sesame, cottonseeds and so on.

sofetening machine

Prepress/pretreament process can be devided to several parts, cleaning, delinting, husking/dehulling/shelling, drying, crushing, softening, flaking, cooking etc.
1.cleaning: Cleaning is a series of operation to remove impurities in oil seeds.
2.husking| shelling: Oil seeds like peanut, sunflower seed, cotton seed, palm kernel, etc, have hard shells above nuts. Husking/dehulling/shelling is to seperate shells from nuts.
3.drying: Reducing oil seed moisture to proper moisture is drying. Oil seeds might be harvested in rainy season with a high moisture, which leads drying to be essential for storage and further processes.
4. crushing: Mechanical size reduction process is also named crushing. For big-size oil seeds, crushing reduces its size to benefit flaking, while for prepressed cake, crushing turns cake to proper size and creats better oil yield for second press or solvent extraction. Crushing is always necessary for soybean, peanut, palm kernel, coconut copra, tung oil seed, etc.
5. softening: Softenning adjusts moisture and temperature of oil seeds, softens and increases plasticity of oil seeds. For low-oil-content oil seeds (soybean, rape seed/canola, cotton seeds, etc), softenning is an essential process for better flaking effect. For example, oil content of soybean is 18-22%, while soybean is hard, low-moisture and low-temperature, flaking will bring plenty of powders without softenning. However, this needs to be stressed that whether softenning is needed still depends on the properties of oil seeds.
6. flaking: Flaking presses oil seeds from granulous to laminar, which brokes cell tissue of oil seeds and creats beneficial condition for cooking. Flaking also makes oil flows out smoothly when pressing or solvent extraction.

Characters of cooking oil making machine :
1.Oil residual <1%
2.Newest technology and automatic
3.Widely used in different kinds of oil processing.

Purpose of cooking oil pretreatment
1.Improve the quality of the oil and the cake.
2.Increase rate of productivity and reduce residual oil.
3.Increase the capabilities of the equipment.
4.Lessens wear and lengthens the life of the equipment.
5.Ensure safety. 


Main specifications cooking oil making machine:
Daily treatment: 10T,20 T,30 T, 50T, 80T, 150T, 200T, 300T, 450T, 800 T, 1000 T, 2000T, 3000T. 

Professional Advice:
Please kindly inform us your required daily capacity, treated quantity, raw material, covering space and related data,so that we can make flow chart production line for you as your requirement. we will stand at your point to suggest low cost and suitable production line for you. Sincerely want to cooperate with you.