Product Details

Automatic palm oil decoloring process

Place of Origin Shandong, China (Mainland)
Brand Name MJ
Certification ISO 9001 ,CE,BV, ISO
Model Number Small Scale Screw Pressing Machine
Min.Order Quantity 1 set
Price Small Scale Screw Pressing Machine
Packaging Details standard package
Delivery Time contact with us
Payment Terms T/T,Western Union
Supply Ability Expeller Pressed Machine

Product Features

Product Description:
According to customers on the type of oil, daily processing volume, oil standards and other conditions of the requirements of processing customization, size, refining the number of cans, product prices are different.
Can undertake:
1 tons-500 tons of Nissan soybean, rapeseed, peanut, sunflower and other pressing refining production line
1 tons-500 tons Nissan corn germ, pepper, walnut oil, rice bran oil and other pressing refining production line
1 tons-500 tons of Nissan tea seeds, walnuts, almonds, cottonseed, sesame and other pressing refining production line
Product Advantages: Through dephosphorization, decolorization, acid removal, deodorization and other processes,
can make the gross oil to achieve national Standard Oil quality standards, refined refined oil color clear, long time storage without mucus, not degenerate, no flavor.

Specifications

1.Palm oil decoloring machine
2.Edible oil machine
3.High oil rate, Low waste
4.20years experience on oil
5.ISO&CE&BV

We can provide all kinds of seeds oil decoloring machine and crude oil refinery machine, like palm oil machine, palm oil refinery machine, crystal machine, dewaxing machine; If you are interest in this kind of products, please feel free to contact me.

1. Introduction

At present, sunflower oil production process have two kind of processing method: pressing and leaching(extraction). Pressing method is by physical pressure and get oil directly from the oil seeds. The whole process does not involve any chemical additives, to ensure product safety, health, pollution-free. The expeller method is divided into cold pressing and hot pressing. The difference of cold pressing and hot pressing is whether use high-temperature process or not. Hot pressing using a high temperature, can improve the oil yield, but destroy nutrients; cold-pressed not to use high temperature, the oil is low, but the complete nutritional ingredients.

1..1 Here have some example of hot pressing and cold pressing method.

1.1.1 Process and methods of soybean seeds pressing.

There are two ways of pressing of soybean: cold press and hot press.

(1) Soybean cold press process: Soybean---Filtering---Press(suitable moisture)

(2) Hot press process: Soybean---Cleaning---Prepressing---Crude soybean oil---Filter---Twice pressing---Crude soybean oil after twice pressing---Filter

(3) Introduction of process: Will screen soybean and cleaning soybean first, then crushing soybean and add 7-8% of water to soften the seeds, send soybean to cooker, steam until about 115°C, then will press seeds.

1.1.2 Process and method of rapeseed press:

The rapeseed have two ways of pressing, cold press and hot press. To improve the oil yield and oil quality, generally the hot press is used.

(1) Cold press:Rapeseed/vegetable seeds---Screening---Squeezing---Steaming----Pressing, First, Screening the rapeseed and check the moisture content of rapeseed, if the rapeseed too dry, we need to add 2.5-3% water, later put the seeds into the expeller.

(2) Hot press: Rapeseed/vegetable seeds---Screening---Squeezing---Steaming----Pressing, Filter the rapeseed and remove the residue, and then enter the flaking machine for seeds flaking. After flaking, will go into the cooker for steaming and roasting, during steaming add 2-3% water, will start milling after the seeds become brown and the temperature is 110-120°C.

1.1.3 The process and method of peanut kernel pressing.

Hot press and cold press is suitable for peanut kernel, generally we use hot press. Hot pressing, the first crushing or flaking the peanut kernel, then placed in the steamer for 1.5-2 hours. When the cake’s temperature arrives 120°C and water content is 3%, will start normal squeezing.

Peanut----Cleaning---First milling---filter----Press two times---Crude oil----Refinery---Press third times---Crude oil after pressing----Filter----Cake after pressing.

1.1.4 Character of some press machine

ZY-24 style 202-3style 200A-3style
Output capacity (t/d) 50-55(seed) 45-50 9-12
Residual oil % 11-13(cakes) 11-13 6-7
Motor(kw) 30 30 18.5
Weight (kg) 7500 6500 5000
Dimension(mm) 3060*1970*4500 2950*1950*3270 2850*1850*3270

1.2 The leaching(extraction) method is to use solvent naphtha (6#) after fully immerse oil meal raw material to high temperature (260 degrees) and extract the oil from seeds meal, after a "technology of six” (degreasing, degumming, dewatering, decoloring, deodorization, deacidification). The biggest characteristic is high oil yield and low production cost, the price is lower than squeezing method.

The extraction(LEACHING) method is widespread used in the market. Because of high oil yield and low production cost, the extraction(leaching) machine is hot sale in the worldwide.

2. The difference of pressing and extraction(leaching):

Squeezing method due to the yield is low, so the raw material for squeezing must be seeds of high oil content, and itself is probably oil crops; Due only to squeeze at the same time, the residual oil in the cake is high, so the modern enterprise in order to save resources, the pursuit of efficiency of cases will be to squeeze the oil cake with leaching rule of oil again

The extraction method applies to vast oil seeds. Especially those high nutritional value but low oil yield seeds. Due to the advantage of leaching, this method is widely used in the cooking oil industrial. Approximately 90% of the oil in the world is using extraction method.

3. Raw material

Almost all of the seeds can be pressed to make sunflower oil, like corn, soybean, peanut, sunflower, flaxseed, coconut, palm, rice brain, cottonseed, sesame, castor seed and so on.

Raw material

Oil content

Peanut 44-55%
Camellia 58-60%
Castor seed 50-70%
Soybean 18-21%
Cotton seed 33-40%
Rapeseed 33-40%
Sesame seed 45-50%
Sunflower seed 40-50%
Rice bran 18-20%
Safflower seed 29-45%
Corn embryo/germ 30-40%
Walnut 40-65%
Flaxseed/Linseed 29-44%
Palm seed 50-55%
Coconut 35-45%

At present, Automatic palm oil decoloring process is the most advanced oil press equipment in oil extracting and processing machine. Small scale oil extraction machine is through forced feed by a screw shaft which produce high temperature and pressure under the rotation and squeeze between screw shaft and pressing ring. It is a extracting oil technique that make materials from crush and squeeze to oil and cake, which belongs to physical press.

AAA1
Introduction of Automatic palm oil decoloring process
1)Palm oil mill have main ten parts: Reception Station,Sterilizer,Threshing,Press,Clarification, Kernel Recover, power station, boiler station, water treatment plant, oil storage tank.
2)Automatic palm oil decoloring process use the Fresh Fruit Bunch, because the palm fruit rancidity is very fast, if the rancidity will be influence the palm crude oil acid value, if the acid value is very high, the refining efficiency will drop.
3)Generally speaking, the palm oil mill be mainly located in Nigeria,Malaysia,Indonesia etc..
AAA2

Pressing machine uses hydraulic control system to adjust
spacing between pressing bolts. So it can be suitable for various palm fruit species and guarantee the oil yield.

AAA3

If you have any demand about microwave drying equipment and edible oil refining equipment, pls feel free contact us any time.

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