30TPD cotton seed oil extracting equipment

Shandong Leader Machinery Co.,ltd. have engaged in Oil Refinery Equipment and Microwave Equipment since1997 in China,with 20 years` experience and 80 engineers,, scientific research, manufacturing, installation, commissioning.We can provide customers with design and services of 1-2000 tons oil equipment.factory occupied area is over 100,000 square meters,more than 3200 customers all around the world, we greatly hope to have the opportunity to serve you.

Shandong Leader Machinery Co.,ltd. has finished hundreds of successful projects over the years: peanut oil, soybean oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil, animal oil,grape seed oil, acer truncatum oil, peony seed oil, walnut oil, hemp seed oil, pine oil, tea seed oil, papaya oil, milk thistle seed, and other special type oil.We have independent import and export department. Our equipment has been successfully exported to more than 100 countries: Russia, Australia, India, Afghanistan, Cameroon,and so on.

30TPD cotton seed oil extracting equipment

Flow chart of cotton seed oil extracting equipment

Metering →Cleaning →Magnetic separation→Destoner→Crushing →Softening →Flaking

→Cooking →Pre-pressing →go to extraction section

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Second oil press

Pretreatment process of cotton seed oil extracting equipment

♣ Cleaning device: To remove various impurities in oilseeds, such as: iron, stones, clump,such

as the plant leaf, clean up till impurity content does not exceed 0.2%.

♣ Crushing machine: Oilseeds are crushed into 6-8 pieces. In order to meet the

requirements of crushing, the peanut is suitable for crushing with the moisture of 7%

to 12%.

♣ Softening Process: The purpose of softening is to adjust the moisture and temperature of oil,

and make it soft.

♣ Flaking process: Rolling raw material into flakes, and the purpose is to increae surface area, destroy the peanut cell tissue, shorten the way of oil out from cake.

♣ Cooking process: Use steam cooking, inject direct steam and cook the flakes to meet

the requirement of oil press.

♣ Prepress: Press the flakes to leave about 16%-18% in the cake. The cake will go

to extraction process.

♣ Second oil press: Press the cake till the oil residue is about 5%.

Consumption in operation of cotton seed oil extracting equipment

Main parts of cotton seed oil extracting equipment

Extraction process of cotton seed oil extracting equipment

1. Introduction

(1) Function: Edible oil extraction machine is an oil extractor through soaking or

spraying prepressed cake by a certain organic solvent. The principle of this part is

the different solubility of solvent.

(2) Use range: Edible oil solvent extraction fits for pre-press extraction of high oil- content materials and direct once time extraction of low-oil-content materials.

(3) Main parts: The edible oil extraction making series includes rotary extractor,

toaster,1st evaporator, 2nd evaporator, stripping tower, condenser, etc.

2. Main parts function

(1) Solvent pumps: continuously spray solvent to the rotary-typr extractor.

(2) Roary extractor: spray and soak the pre-pressed 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) LD: 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. Main Process

(1) The material (for pretreatment) is sent to rotary extraction by the scraper conveyor.

The material will extracted by the solvent or mix oil. After this step, we will get meal and mix oil.

(2) Meal is send to toaster. Through the toaster, the solvent in the meal will seperate

from the meal.The solvent goes to condenser and is recycled to rotary extraction.

(3) After the mix oil from the rotary extraction enters into 1st evaporator and 2nd

evaporator,most of the solvent in the mix oil is separated.

(4) The mix oil from 2nd evaporator goes to stripping tower and almost all the solvent

is separated. From the stripping tower, we can get crude oil and solvent. The solvent

is sent to condenser and is recycled to rotary extraction.

4. Advantages

(1) High oil yield, obvious economic benefit

(2) Less residual oil rate in the dry meal.

(3) Improving the quality of the meal.

(4) Low processing cost, high labor productivity.

Customer visiting for cotton seed oil extracting equipment

Project site for cotton seed oil extracting equipment

Brief Instructions of 30TPD cotton seed oil extracting equipment:
30tpd cotton seed oil extracting equipment is made of stainless steel, after research and development of technical personnel to improve successful general multi-functional food machinery, the roasting machine is designed according to the market need , model fashion luxury, integrating all kinds of nuts type mechanical performance advantages, stable mechanical properties, adopting closed belt transmission, use liquid gas heating type, energy saving, high efficiency, safety, hygiene.
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30tpd cotton seed oil extracting equipment adopts horizontal cylinder, 360 - degree circular mixing roll, automatic cycle stirring, heating and stirring evenly, relative seal, braised fire effect is very good, convenient operating in pan, funnel replenish roasting materials, save time and effort. With functions of automatically be out of the pot, automatic sand and chestnut separation function, operation simple and convenient, quick, and easy to understand, and many other advantages. Shandong Leader Machinery Co.,ltd. also offer special formula and technology of making better food color and taste.

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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.

LD Miss Candy
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