More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project
More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project
More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project

More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project

USD $300,000 - $8,000,000 /Set

Min.Order:1 Set

Supply Ability:
30 Set / Sets per Month
Port:
Qingdao or the nearest port.
Payment Terms:
T/T

Quick Details View All >

Condition:
New
Usage:
Soybean Oil
Type:
Other, Cold & Hot Pressing Machine
Automatic Grade:
Automatic
Production Capacity:
50-1000TPD
Place of Origin:
Henan, China

Zhengzhou Qie Grain And Oil Machinery Co., Ltd.

Business Type: Manufacturer,Trading Company
Zhengzhou Henan China
Main Products: Edible Oil Processing Line Oil Pressing Equipment ,Oil Solvent Extraction Equipment ,Refining Equipment ,Dewaxing Equipment

Product Details

More than 30 years professional cooking oil machine,cooking oil

refinery machine workshop,oil refinery equipment project

 

Refining Plant Introduction of More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project    

                             

Refined oil refers to crude oil refining.Removing the detrimental impurities,which is bad for eating,storage, etc from crude oilThen make the oil gets in line with national quality standards for refined oil.

 

 

Continuous Oil Refining Process Introduction of More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project      

                                      

  Alkali hot water 

Crude oil→filter→mix→reactor→mix→reactor→centrifugal separation→oil residue

                                                       ↑                                                               ↓ 

                                             Phosphoric acid       hot water→mix                       ↓              

                ↓

            degumming oil←cooler←dry←centrifuge separation←mix←alkali liquor 

               ↓                                                                             

              ↓               vacuum steam jet pump←steam  citric acid 

                              ↓                                            ↓ 

bleaching earth→mix→decoloring→filter→decoloring oil→mix→heat 

                                                                                             ↓ 

                                                                 Refined oil←filter←cool←deodorizing←vacuum

 

Main process introduction of More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project                                   

 

(1) Hydration Degumming & Alkali Refining Deacidification Process

 

Neutralization: the crude oil is output by the oil feed pump from the oil tank, and next enters the crude oil heat exchanger to recover part of heat after metering and then is heated to the required temperature by the heater. After that, the oil is mixed with the metered phosphoric acid or citric acid from phosphate tank in the gas mixture (M401), and then enters the conditioning tank (R401) to make the non-hydratable phospholipids in oil change into the hydratable phospholipids.Add  the 

alkali for neutralization, and the alkali quantity and alkali solution concentration depend on the quality of the crude oil. Through the heater, the neutralized oil is heated to the temperature (90℃) suitable for centrifugal separation to remove the phospholipids, FFA and other impurities in the crude oil. Then the oil goes to the washing process. 

 

Washing: there is still about 500ppm soap in the neutralized oil from the separator. To remove the remaining soap, add 

into the oil about 5~8% hot water, with water temperature 3~5 ℃ higher than the oil generally. To achieve more stable 

washing effect, add phosphoric acid or citric acid when washing. The re-mixed oil and water in the mixer is heated to 90-95℃ by the heater, and then enters the wash separator to separate the remaining soap and most water. The water with soap and oil enters into oil separator to separate out oil in the water. Further catch the oil outside, and the waste water is 

discharged to the sewage treatment station.

 

Vacuum drying stage: there is still moisture in the oil from the wash separator, and the moisture will affect the stability 

of the oil. So the oil at 90℃ should be sent to vacuum drier to remove the moisture, and then the dehydrated oil goes to 

the decoloring process. Finally, pump out the dry oil by canned pump.  

 

 

(2) Hydration Degumming & Alkali Refining Deacidification Process

 

Continuous Refining Decoloring Process:The main function of decoloring process is to remove oil pigment, residual soap grain and metal ions. Under negative pressure, the mechanical mixing method combined with steam mixing will improve the decoloring effect. 

 

The degummed oil firstly enters into the heater to be heated to the appropriate temperature (110), and then goes to the bleaching earth mixing tank. The bleaching earth is delivered from the low bleaching box to the temporary tank by wind. 

The bleaching earth is added by automatic metering and is interlockingly controlled with the oil. 

 

The oil mixed with the bleaching earth overflows into the continuous decolorizer, which is stirred by non-powered steam. The decolored oil enters into the two alternate leaf filters to be filtered. Then the filtered oil enters the decolored oil storage tank through the security filter. The decolored oil storage tank is designed as the vacuum tank with the nozzle inside, so as to prevent the decolored oil contacting with the air and influencing its peroxide value and color reversion. 

 Continuous Decoloring Process Features:

 The oil fully contacting with the decolorant can improve the decolorization efficiency and reduce the usage of decolorant;

 

The continuous and uniform material flows will balance the decoloring time and avoid the recovery of grease oxidation and acid value. 

 

The special mixing structure of decoloring tower won't cause the material dead area, which can avoid the adsorbent sedimentation and pipe blockage. 

 

The continuous airtight efficient filtration equipment has realized the automation of cake discharge and reduced the labor intensity. 

 

The advanced drying technology can reduce the oil content in filter cake. 

 

 

Consumption and refining loss of More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project

 

Consumption 

Solid alkali

≤ 1.1 kg/acid value·t oil

Bleaching earth

≤ 10~40 kg/toil

Phosphoric acid(85%)                 

≤ 0.5~2 kg/t oil

Water consumption

≤ 0.5 t/t oil

Electricity consumption

≤ 30 kw·h/t oil

Steam consumption

≤ 400 kg/t oil

Refining loss

Degumming loss

≤ gum content%×1.2

Bleaching loss

≤ bleaching earth quantity%×0.3

Deacidification loss

≤ AV%×0.65

Wax paste oil content

≤ 65%

 

Certificate

 

 

 

More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment projectMore than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment projectMore than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Our customers: 

 

More than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment projectMore than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment projectMore than 30 years professional cooking oil machine,cooking oil refinery machine workshop,oil refinery equipment project

 

 

 

   

Contact Supplier

Telephone
86-371-55606731
Mobile
8618703879663
Fax
86-371-67758097
Address
The crossing of chemical industry road and Changchun road Zhengzhou,Henan

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