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Product Details

cold cottonseed oil processing extraction groundnut oil extraction machine

Product Details

Oil extracting machine, the seed of cotton plant, is a main oil crop in the world. The oil content is up to 35~45% and the protein content is about 39%. Cottonseed oil contains a lot of essential fatty acids for human consumption. The refined cottonseed oil is popular edible oil around the world. And if you are looking for such one for cottonseeds oil extraction, Gemco cold oil extraction machine will be your great choice.

10~20TPD Vegetable Oil Production Line

Cotton Seeds Oil Extraction Machine under 2 TPD

Tank Structure of Gemco cottonseed oil processing machine, which generally consists of three or more
extracting tanks. Each batch extractor is a cylindrical container with a feeding tube on the top and a
meal outlet at the bottom. All the leaching tanks form the countercurrent oil extraction process.

Project Investment and Equipment Selection for Reference
Specification	Output (ton/day)	Estimate Investment (USD)	Selectable Material	Application
Pilot Scale	<2	20,000-40,000	a. Alloy Steel b. Carbon Steel	Extract oil from oil cakes of cottonseed, peanut, rapeseed, sesame or other vegetable seeds & nuts
Small Scale	2-10	30,000-80,000	a. Alloy Steel b. Carbon Steel
Middle Scale	10-20	50,000-100,000	Carbon Steel
Large Scale	>20	>100,000	Rotocel Extracting Equipment

The principle of cold oil extraction machine is based on the like dissolvent like in chemistry. When the pretreated cottonseed is contacted with hexane extraction solvent (soaking or spraying), the cottonseed oil can be extracted and mixed with solvents. And the solvent is completely evaporated by making use of the different boiling point of oil and solvent, and the cottonseed oil is obtained easily.

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How to Deal with High Residual Oil in Cottonseed Meal/Oil Cake?

Solvent Extraction Process of Gemco cottonseed oil processing machine
Feeding (Pre-pressed Oil Cake) → Solvent Extracting (hexane) → Pressing → Desolventizing (steaming)
→ Crude Oil and Desolventized Oil Meal

The widely applied oil extraction methods for cottonseed oil production: Mechanical Pressing & Solvent Extraction. Usually, the cost to setup groundnut oil extraction machine by solvent extraction is much higher than that of mechanical pressing. But, solvent extraction technology can extract oil more completely, the residual oil ratio is less than 1%. The cottonseed oil cake from cottonseed oil processing plant that is designed with mechanical pressing technology may contain 8%~13% oil.

So, how to extract the oil in cottonseed meal to earn extra profits would be challenges for many cottonseed oil processing machine. The cold oil extraction machine designed by GEMCO offers a perfect solution! Check out the detailed groundnut oil extraction machine.

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Advantages of Gemco energy machinery company

Why Should Buy Small Solvent Extraction Plant for groundnut oil extraction machine?

High ROI: It requires less investment cost and the ROI is high and quick.

Easy Operation: The whole tank group for cotton seed oil extraction is easy to operate.

Energy-saving: The power consumption of this cotton seed oil production line is small. For example, a 10TPD solvent extraction plant only requires 20kw.

Superior Flexibility: It is suitable for various vegetable oil processing, including rapeseed, peanut/groundnut, sesame seeds, soybeans, etc., which makes it a great investment project for mini, small and medium scale edible oil production factory.

Easy Maintenances: If there are any production mistakes, it can only shut down the mistaken part for maintenances instead of stopping the whole oil production line. It is very practical in the actual production.

Low Production Cost: Low solvent consumption, low energy consumption and flexible maintenance help to minimize the oil manufacturing cost.