Technical Support 1-100t H Cooking Oil Processing Equipment

Technical Support 1-100t H Cooking Oil Processing Equipment

groundnut palm sunflower crude cooking edible oil refinery soybean oil solvent extraction equipment  plant
one) CZPTizer It really is utilised for ridding off acid, degumming.
2) Decolorizer It really is utilised for ridding off/decreasing the color of the oil.
3) Deodorizer It really is employed for ridding off odor of the oil.
4) Transfer oil furence It really is employed supplying for the heats required to the line, it could make the temperature up to 280 degrees.
five) Air pressurer Blow to dry the Clay for decoloring.
6) Oil filter Distinct the oil decolorized.
7) Steam producer Generating steams of higher temperater for deodorizer.

one) CZPTizing
There is 2 methods in accordance to adding different amount alikali and distinct oil temperature.
A single is weak alkali(10-sixteen Be) and high oil temperature (75 degrees), who is only utilized for weak color and low acidity The other is reduced temperature(20 degrees orso ) and density alkali(20 Be orso), whose is utilised far more.
A) Lower temperature(20 degrees orso ) and density alkali(20 Be orso)
Alter the tempetature of oil to twenty-30degrees, then place alkali drinking water of twenty-30 Be into oil in 5-10 mins, mixing and rise temperate for 20- sixty mins. When the temperature of oil rise to sixty degrees orso, to stop including heats and immobility for six-eight hrs to out of the cleaning soap particle.
B) Weak alkali(ten-sixteen Be) and large oil temperature (75 degrees) (Omission)
C) Washing by drinking water
Soon after be out of the soap paticle from the underneath of refiner, then continustly introducing the heats to 90degrees, then include some hot water to washing the oil, note the temperature of water is greater for five-10degrees than oil temperature. Then mixing them for five minutes, then immobility for four hrs, place off the cleaning soap water, so for two-3 times which is confirmed as the oil quality.
Oil washed is extra heat to one hundred and five degrees orso, to combine then dehydrate for 1 hour, also immediately is pumped into decolorizer vessel for dry for thirty minutes in the vacuum condition.

two) Decolorizer
Pump the oil netralized into decolorizer vessel, samely mixing to increase its temperature to ninety levels, then mixing for thirty minutes, to lessen water to .1%, then set a small clay (decoloring media) 2
4 % of total oil, mixing for 30 mins, to decrease the temperature to 70 levels, then filte the clay with oil filter, to get the oil decolorized.

three) Deodorizer
Pump the oil decolorized into deodorizer vessel in 755mmHg of vacuum, 240 degrees-260degrees, to distillate for 4hrs wit steams. Then switch off the steams to open up the cooler to decrease the temperature to forty-80 degrees, then verify a small oil, if ok to pack it.

5-20t Manufacturing unit price crude oil refinery processing  edible  oil refinery plant


Use rational refiner technological innovation, a small investment decision, effortless operation. According to the top quality of cake, adjust technological parameter, a lot of types of oil quality can bu developed.
2.Scope and raw materials
Scope:5T/D Palm Oil Refinery Line 
Raw materials:

Acid(HOKmmg/g) :< 15.0
Impurity(%) :≤ 2.
Dampness and unstable(%) :≤2.
three. Prepare: Finished oil comply the Chinese CZPT
4.CZPT concentrate on
CZPTtric consumption:< 24 kw·h/t oil 
Cycle Water use: < 15m3/t oil
Delicate drinking water :< 180kg/t oil
 Accessory consumption:Clay < 3%, phosphoric acid <0.2%
Refiner use
L%=one- refining yield% has relation with high quality of impolite oil and acid worth.
five.Description of the Method.


5.two. Description of main Process
The crude palm oil has less hydratable & non-hydratable phosphoric acid and substantial FFA. So the line is adopted the bodily refining method, which is not only considerably far more economical and effective than chemical refining, but also causes no pollution via squander h2o and exhaust air.

Degumming and Pre-bleaching Part:
Particular Degumming Segment
Take away solubility impurity in the crude oil is degumming process. Due to the fact phosphoric acid is main component of solubility impurity in the crude oil. In market, degumming also is named to get rid of phosphoric acid. Just before distilling process for physical refinery, take away solubility impurity is a very critical step, it can reduce loss in the oil, improve oil quality.
The Crude oil filtered is pumped out from the Buffer Tank. Passing by means of dosing program, the oil enters into the Warmth Exchanger to be Heated up to developed temperature 60ºC. Then go into the mixer vessel for mixing with the the phosphoric aced included by means of the metering Pump. The mixture flow into the acid reacting vessel for reacting for 15-20mins. 
Then different the gums and oil through a single centrifuge. Oil is exchanging warmth to 70 levels and flow into the pre-bleaching method.
Phosphoric acid (80-85%) .05 – .two% of crude oil
Working time < 20mins
Steam < 100kg/t crude oil 

Pre-Decolorizer Approach 
the oil degummed is pumped into the decolorizer, samely open up the vacuum program to rise its temperature to take away off the dampness firstly. 
The clay dosed stream into the mixing tank/clay and oil to start with,, then inhaled into the decolorizer vessel with the vacuum problem, which mixing for 30mins or so underneath the a hundred and ten degrees and vacuum situation, right after cooling(the decolorizer vessel has the water coil for cooling oil), the temperature to 70 levels or so, which flow into the leaf filter for get rid of off the clay and oil go to the following method. 
Note: This process could eliminate out 40% crimson colour/carotenoids, the more is removed out from the distilling process.
Information: P < 5ppm,Fe ion < 0.1ppm, Cu < 0.01ppm
Distilling Approach 
Pump the oil decolorized into the distilling vessel in the high vacuum, and 240 levels -260degrees oil temperature, to distillate for 4hrs.
The FFA would be get rid of out with the direct steam. 
The ultimate oil is out right after exchanging in between very hot oil distilled and oil decolorized.
Notice: This procedure is not only eliminate out the FFA, but also odor and most of red color / Hot sensitive decolorization.

Fractionation of oils and fat Procedure 
Dry fractionation of oils and fat is the separation of large-melting triglycerides from minimal-melting triglycerides by crystallization from the soften. Aside from mixing, it is the cheapest approach in oils and fats processing. It is a pure actual physical procedure in contrast to other chemical modification processes this sort of as hydrogenation and interesterification which modify triglycerides. Dry fractionation is now utilized to several types of fats: palm oil, anhydrous milk excess fat, tallow, fish oil, lard, cottonseed oil, sunflower seed oil, palm kernel oil, tallow butter fat, and special fats.

The most critical purposes are: palm olein utilised thoroughly as frying oil, palm tremendous olein as salad oil and frying oil, the palm-mid fraction as part of cocoa butter equivalent, palm kernel stearin as cocoa butter substitute, anhydrous milk body fat fractions for bakery and confectionery merchandise, spreadable butter, tallow olein for frying oil and spreads. In this procedure, the fat is melted and heated to eradicate any crystal memory. The molten excess fat is cooled down underneath controlled agitation and cooling circumstances to generate crystals nuclei fashioned by the larger melting triglycerides. Then, nuclei will develop to sort crystals of the desired dimensions. When the crystallisation has progressed far adequate, the slurry is separated. 
The last oil could be separated into 18degrees, 24degrees, 33degrees according to melting degrees.
Transmit hot oil CZPT
The furnace is an organic and natural CZPT heating furnace with normal liquid oil for the medium the fuel could be coal and diesel oil, squander oil. The sizzling temperature oil pump forcedly express the very hot oil recycle into the using method, understand to transmit the heats indirectly from the furnace to utilizing technique. 
The essential is that the furnace is not higher stress boiler, to decrease the inspecting price every single yr.

Main Data: 

The energy of Supporting Heat





Valve of Pipe











Vacuum Pump System

Steam and h2o jet vacuum pump technique for distilling method.


Max Strain


Drinking water Pump

Steam Force

Steam Use

Recycling CZPT H2o Needed








Principal Initiatives Scope:

—–30-5000T/D cooking oil seeds pretreatment undertaking
—–thirty-5000T/D cooking oil seeds extraction undertaking
—–ten-500T/D crude cooking oil refining machine 
—- 5-200T/D crude oil mill refinery machine 

—-10-2000T/D edible oil refining machine 

—-one-200T/D mini cooking oil mill plant

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Company Details

ZheJiang Double CZPTs CZPTry I/E CO.,LTD

A professional collection of research ,design and style, production and sales of Oil generating device,animal meals machine ,extruder machine for pet and treats,and several other sort of food device.

Our company has a big manufacturing factory with 40 years rich experiences based on one CZPT machinery started by our government machinery department, we adopts advanced production technology, sophisticated equipment and have won abundant strength after many years of development accumulation. 

Our puffed machinery has won the 1999 best national evaluation,and passed the ISO 9001 CZPT CZPT Authentication in 2000.More proudly, we have achieved the CE certificate to convenient more CZPTean customers.

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Technical Support 1-100t H Cooking Oil Processing Equipment