20tpd cottonseed oil extraction machine /edible oil refining machine
Product Description
Cottonseed oil pretreatment and pre-press machine of 20tpd cottonseed oil extraction machine:
Pre-press means to make the raw material to the condition required by oil press by a series work of cleaning, husking, peeling, crushing, softening, flaking, puffing, wet and hot treating, and drying.
Pre-press is widely used in raw materials of high oil content. Such as: peanut, sunflower seed, rapeseed, castor bean, corn germ, tea seed, rice bran and sesame.
Cottonseed oil solvent extraction machine of 20tpd cottonseed oil extraction machine:
After pre-pressing, most crude oil pressed out, while there is some percentages still inside the raw material. To get all oil pressed out, we need to take solvent extracting method.
Cottonseed oil solvent extraction process:
solvent
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extractor → mixed oil → 1st and 2nd evaporation → stripping tower → crude oil
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Wet meal → DTDC toaster → meal
Peanut oi solvent extraction process
Main euqipments of cottonseed oil solvent extraction workshop
Functions of main parts:
Extracting:To extract the oil in the cake by solvent, the general solvent is 6# extraction solvent oil or commercial hexane.
Desolventising:To remove and recover the solvent in the meal; Dry and cool down the meal at the same time.
Evaporating and stripping:Heating the the miscella by indirect steam, so that can vaporize the solvent and concentrate the miscella.
Solvent recycling: This process is to recover the solvent, decrease solvent comsuption, keep safety prodution and improve product quality.
Cottonseed oil refinery machine of 20tpd cottonseed oil extraction machine :
Crude oil → degumming and deacidification→ decolorization →deodorization → refined oil.
Cottonseed oil refining process 
Main euqipments cottonseed oil refining workshop
Main Process: 1. Degumming and deacidification: The gumming is moved by phosphoric acid and hot water. There are two ways to move the acid in the crude oil.
One is chemical way, the other one is physical way. The chemical way is using NaOH to react with acid. This way is suitable for the capacity of 5-30T per day. The physical way is using steam and centrifugal to move the acid. This way is used for capacity from 30-2000T per day.
2. Decolorization: This step is used to adjust the color of the oil. You can control the color of the oil according to the requirement of your market.
3. Deodorization: The function of this step is to move the special smell in the oil. This is an important standard for refined oil.
Advantage of Cottonseed oil production machine :
a .After refining the impurity of oil must be less than 0.2% ;
b.Recycling system save power and money ;
c.Lower oil waste.
Packaging & Shipping
containers, wooden package and simple package for 20tpd cottonseed oil extraction machine or according to customer’s requirement of peanut oil extraction plant .
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Our Services
We are capable for offering you the services more than listed below:
1. whole production line consulting and designing,
2. equipment manufacturing and shipping,
3. overseas on-site installing and commissioning,
4. free stuff training,
5. long-term after-sales technical support,
6. remote online technology assist.
7. regular online communications
FAQ
1. Besides peanut oil making machine , what other machines we can do?
We have pressing machine, solvent extraction machine, and refinery machine, our press/expeller can get cold pressed oil or hot pressed oil from peanut, sunflower seeds, corn germ, cotton seeds, soy bean, rapeseeds and other oil crops; our solvent extraction line can extracte oil from various cakes by solvent(leaching),like soy cake, peanut cake, sunflower cake and others; Our refining machine can help you get refined oil(decoloring oil, degumming oil, deacid oil), 1st to 4th grade cooking oil as your requirements.
The biodiesel machine can produce International standard biodiesel, like EN14214 standard, ASTM 6751-03 standard, DIN V 51606 standard.
2. Why always choose Doing?
A. More than 40 years’ manufacturing experience.
B.26 technical engineers research on new efficient processing craft and instruct manufacturing and installation work.
C.76 technicians in our professional installation team with rich and mature installation and training experience.
D. CE & ISO9001&BV&TUV certificate
3.Which kind of materials can be processed?
All kinds of oil seeds. For example, rice bran, corn germ, cottonseeds, peanut, sunflower, soybean, rapeseed, etc.
4. Whether the machine price can be more discount?
In general, our MOQ is 1set with very reasonable price, but if large order, we also can apply to our Manager to appropriately give you a little discount.
5.Can you install the machine in local place?
We will send our engineers to local place to help installing the machine.
Company Information
Henan Doing Mechanical Equipment Co., Ltd is a comprehensive enterprise related to manufacture, marketing, installation and after sale service etc.Doing company is committed to developing and manufacturing of all kinds of large scale and small scale equipments. Doing company is one of the professional agricultural machine supplier. With good reputation and high quality products, we 20tpd cottonseed oil extraction machine /edible oil refining machine on supplying customer perfect technology and professional service.
Business scop:
10-50t/d semi-continuous refining equipment of rice bran oil and high acid value oil (national patent: ZL200910041348.4).
1-10t/d small scale 1-2 grade oil refinery.
30-50t/d automatical continuous first grade oil refining equipment.
10-2000t/d complete oil material pretreatment and pre-pressing.
5-1000t/d complete bio-diesel from vegetable&animal oil & hogwash oil.
5-20t/d small size energy saving oil extraction equipment.
20-1000t/d medium/large scale edible
If you are interested in 20tpd cottonseed oil extraction machine , please feel free to contact me.
20tpd cottonseed oil extraction machine /edible oil refining machine
Jinan Joysun Machinery Co., Ltd. par l'innovation et efforçons l'excellence en ressources humaines, la technologie, les produits et services, et d'améliorer constamment le niveau de service à l'acheteur, avec une forte, ciblée et efficace d'améliorer la satisfaction de l'acheteur. "Intégrité, excellence, équipe, responsabilité" est la valeur de notre entreprise, est le facteur clé dans le succès de la formation du personnel.
est principalement utilisé pour les arachides, les noix, les amandes, le soja, le grain de café, graines de sésame et d'autres graines de plantes oléagineuses, le support et le séchage. La plupart des graines oléagineuses doivent être torréfiées pour mieux presser et obtenir un rendement élevé en huile. 20tpd cottonseed oil extraction machine /edible oil refining machine est le contrôle manuel de l'équipement de chauffage électromagnétique, lorsque vous avez frit différentes cultures, la température doit être ajustée en fonction des besoins.
20tpd cottonseed oil extraction machine /edible oil refining machine utilise la structure horizontale du tambour, un chauffage uniforme pour le matériel de torréfaction, la rotation automatique, l'agitation automatique, le grillage et la décharge. En travaillant, le tambour tournera continuellement, rôtissant le matériel de toutes les directions différentes. Lorsque la cuisson est terminée, il suffit de faire rouler la machine et tous les matériaux seront versés.