Product Details

100-500TPD Sunflower oil extraction sunflower seed oil expeller machinery

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

Product Features

Shandong Leader Machinery Co.,ltd. supply different capacities for different 100-500TPD Sunflower oil extraction sunflower seed oil expeller machinery needs. Below is the main technical data of our main mini crude oil refinery. It's designed to process a very wide range of vegetable oils, including cottonseed oil, rice bran oil, sunflower seed oil, soya oil, palm oil, palm kernel oil. In addition to vegetable oil, it is also efficient for animal oils and fats, such as fish oil, seal oil and more.

100-500TPD Sunflower oil extraction sunflower seed oil expeller machinery

About us

Our company is a manufacturer of all kinds of oil production line equipment. Established in 1978. We have a big plant and rich experience in this field. We have exported our equipments to many countries like Egypt, Chile, Argentina, Ethiopia, Zambia, Nigeria, Russia and Turkey etc.

Pretreatment and pre-pressing technology

The techmology of my company for pretreatment and pre-pressing which mainly include the cleaning ,extrusion,flaking,decrustation and pre-pressing and so on .Considering the different characteristic of oil seeds and the customer requirements,we can provide you the special design,in order to adjust the oilseed to the optimun state ,which will improve the oil yield and oil and cake quality ,can provide the raw ,materials for the following section

1.Sunflower pretreatment flow chart:

Cleaning→Shelling→Flaking→Cooking→Pre-press

Main process description:

Flaking

Vibration cleaning sieve

Process feature:

Pretreatment process feature:

1) Different combinations of process can process various oil plants in one workshop.

2) Use special intensified pretreatment technology for aroma peanut oil to make it more aroma.

3) Adopt advanced and reliable shelling technology to meet higher requirements for protein content in meal.

4) The new technology of shelling and low-temperature treatment can ensure high protein and least denaturation.

2.Extraction flow chart:

Material embryos→Extraction→Wet meal→LD→Cooling→Product meal packing

↓

Mixed oil→Filter→Mixed oil Evaporation→Negative pressure evaporation → Crude oil

↓

Solvent recovery

Negative pressure evaporation advantages:

• Vacuum evaporation features high efficiency, thorough de-solvation and low solvent consumption in crude oil.

• Use the second steam of desolventizer toaster and remaining steam from steam jet pump as the heat source of the first steam, which can save energy, reduce the condenser configuration area and save investment.

• Due to the low temperature of the steam, the crude oil features light color, good quality and low residual solvent.

Capacity

300T/D

Residual oil in meal

≤ 1% (soybean)

Solvent consumption

≤ 2Kg/T (No.6 solvent oil)

Crude oil moisture and volatile matter

≤ 0.30%

Power consumption

≤ 15KWh/T

Steam consumption

≤ 280KG/T (0.8MPa)

Finished meal moisture

≤ 13% (adjustable)

Residual solvent in finished meal

≤300PPM (qualified detonated experiment)

Rotocel Extractor

Chain Extractor

3.Refining

Continuous Oil Refining Process Introduction

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


Oil Refining Workshop Exterior

Part of Deodorization Tower


Process characteristics of 3T/D edible oil refining equipment.

Process description:

The whole process of intermittent refining:

Oil inlet→heating up→deacidification→dealkalizing→washing 2-3 times→dry dehydration. The total time is about 24 hours.

According to the difference of alkali thickness and oil temperature, the process of dealkalizing is divided into two types, one is low temperature with thick alkali (its initial temperature is 20 ~ 30 ℃, alkali thickness is 20 ~ 30 Be) and another one is high temperature with light alkali (its initial temperature is 75 ℃, alkali thickness is 10 to 16 Be). The former is generally applied and the latter is mainly used for crude oil which has low acid value, light clour and lustre, and less impurity.

I. Low temperature with thick alkali:

Adjust the oil temperature to 20~30℃, then put in 20~30Be alkali liquor in 5~10 minutes, and stir it about 20~60 minutes on condition of 60r/m. Increasing the temperature slowly when notice the separate of neatsoap after reacted, 1℃ per minute, when it reach 60℃, stop stiring, keep still and make soap feet settlement, it will takes nearly 6~8 hours, then let out the soapstock.

Ⅱ. High temperature light alkali operation:

Firstly,determine the alkali thickness in accordance with the alkali value of crude oil(according to the table below), account the alkali and water added in, when the alkali value is under 5, for each unit acid value, the total water added into per ton oil is 23 kg. When the alkali value is over 5, no more than 12% of the oil heavy, the exceeded alkali is only 0.005~0.002%.

Crude oil alkali value

3~5

5~7

7~10

>10

Alkali thickness Be

10

11

12

14

16

When operating, first mix the crude oil, heat the temperature to be 70 ~ 75 ℃ diluted saline or phosphoric acid (concentration 90%) , when particles appear, add alkali, then continue to stir for 40 ~ 50 minutes and heat up to be 90 ~ 95 ℃ until soap obviously separated, and put into nigre after 2 ~ 3 hours' static.

Ⅲ. Washing:

After releasing the nigre, grease heated up to boom 90℃, then add in the hot water for washing, stirring. Water temperature should be about 5 ~ 10 ℃ higher than the oil temperature, for low water temperature tends to emulsification. After adding the water, continue to stir for 5 minutes, then rest 4 hours for precipitation, and release the soap water, wash 2 ~ 3 times depending on the oil quality and decide. Washed oil slowly heated up to 105℃, stirred dehydration for 1 hour, washed oil can also direct inhaled decoloring pot and vacuum drying 30 minutes.

Method of operate for descoloring

1 start the vacuum pump,vacuum degree ≥700mmHg

First, after washing of alkali refining inhaled decoloring pot, stirring, at the same time warming up to 90 ℃, and stir another 30 minutes, decrease moisture below 0.1%, then inhale a few decoloring agents "white earth, activated carbon >, the quantity depends on the oil color, generally, oil amount 2 ~ 4%, stirring 30 minutes, cooled to 70 ℃, use compressed air pressure to filter oil machines to separate the white earth and oil, then get decoloring oil.

Method of operate for deodorizating

l By vacuum pump oil bleaching inhaled deodorization pot, up to 755 mmHg in vacuum degree , begin distillation and deodorization timing;

l Deodorizating time : 4 Hours

l Deodorization temperature: 240℃/755mmHg~260℃/759mmHg

l Deodorization vacuum degree: above 755mmHg

l There is steam distillation during the whole timing process.

l After deodorization, shut off the direct steam in vacuum condition , close conduction oil,open the valve for cooling water.,until the oil temperature nearly 40~80 ℃,shut off the vacuum pump valve,make test of the oil sample,if it is passed inspection,packing and finish all the manufacturing of edible oil.

Characteristics

l Both short mixed and long mixed process are adapted in washing sector, which ensures washing effectiveness.

l Equipped with vertical leaf filter to remove used bentonite from the oil, operating conveniently and continuously, low laboring tense, keeps environment well, keeps oil residence in deposable bleaching earth in low level.

l Due to accurate stirring method, decreased the maximum distance between the oil of cooling facet so as to ensure the same temperature of crystal with same quality. Better guaranteed that in the process of crystallization, crystal will not cluster in a intense area.

l Flexible system, cooling curve can be easily altered by changing water temperature, thus the kinds of products can be changed easily.

The main economic technical parameters:

Capacity T/D

3T/D

Steam consumption

900KG/T oil

Electric consumption:

28Kwh/T oil

Water(soften water)

150Kg/T oil

Phosphoric acid

2~3 kg/T oil

Alkali

Acid valuex1-3kg/T oil

Circulating water cooling water yield

150M3/H

Bleaching earth consumption

3-5Kg/toil

Waste bleaching earth oil content

Refining losses

Acid valuex1.2(chemical refining)

acid valuex

0.6(physics refining)

Bleaching losses

The quantity of bleaching earth×0.25%

Deodorization loss consumption

≤0.5%

Refining rate

1-refining consumption %

Workshop

*Description of 100-500TPD Sunflower oil extraction sunflower seed oil expeller machinery
100-500TPD Sunflower oil extraction sunflower seed oil expeller machinery is screw-driven oil making machine that used to extract oil from seeds and kernels for edible purposes.Shandong Leader Machinery Co.,ltd. series cooking oil making machine price is an advanced oil seed processing machine, characterized by their high oil output rate, good quality,simple design,easy and continuous operation. It can be used to process various oil seeds, such as rape seeds, peanut soybean,sesame, sunflower seed, copra, vegetable seeds.

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2.100-500tpd sunflower oil extraction sunflower seed oil expeller machinery features
1. 100-500TPD Sunflower oil extraction sunflower seed oil expeller machinery use advanced production technology, adopt panasonic magnetron, long life, effect;
2. adopt stainless steel, compact structure,no energy dissipation, save energy;
3. tunnle type design, fast drying, cover small area;
4.drying and sterilizing simultaneously,one equipment has many usages.
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100-500tpd sunflower oil extraction sunflower seed oil expeller machinery advantages
*Cast iron machine base.
*High Manganese steel.
* Special gear box structure make the rotating speed averagely.
*Compact structure,stable function,simple maintenance.
* Vegetable oil seeds, soybeans, peanuts, cotton seeds, sesame seeds, palm kernel, coconut etc

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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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Skype: leaderfoodmachine9
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Email: sales9@ldfoodmachine.com

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