Cotton seed cake oil extraction machine
Before solvent extraction, it need different mechanical pretreatment
which includes cleaning, shelling, flaking, cooking as follows:
Cotton seed → Metering→Winnowing → Husking→Flaking→cook→Pressing→Cake to solvent extraction workshop and Crude oil to refining workshop
Cleaning
Shelling : The equipment is comprised of ftransmission mechanismeeding apparatus,magnetic separation,crushing,Roller spacing adjusting ,engine base.
The machine has large capacity ,small floor space,lower power consumption,easy to operate,High shelling efficiency.roller shelling is no less than 95%.
Kernel husk separator: It is mixture after shelling of cotton seed. The mixture includes full oil seed without any crushing,seed shelled and husk,all the mixture must be separated.
Technically, the mixture must be divided into kernel, husk and seed kernel will go to the process of softening or flaking section. Hush will go to storeroom or package.The seed will go back to shelling machine.
Flaking:Flaking means a certainty granularity of soy lamella was prepared for flaked of about 0.3 mm, the oil of raw material can be extracted in the shortest time and maximum, and residual oil was less than 1%.
Cooking: This process is heating and cooking for rapeseed which is easy to separate of oil and can provide the oil quantity from prepress machine.It is easy to operate and have long life.
Oil pressing: LYLD32 screw oil press is large-size continuous oil press equipment ,it has passed the QS authentication of ISO9001-2000,the machine suits cotton seed,rapeseed,castor seed,sunflower seed,peanuts and high oil content materials.It has the advantage that large capacity,low power consumption,
low cost for operate,also the cake is loose but not smash,easy to permeate solvent ,low residual oil.It is a ideal oil press equipment .
Cotton seed cake oil extraction machine
Cotton seed oil is a cooking oil which extracted from the seeds of cotton plant of various species. An undelinted seed composition is about:8-10% of lint, 18-22% of oil, 30-35% of meal and 30-35% of hulls.
In order to extract oil from cotton seeds, firstly you should entry the seeds into the shaker room for cleaning of cotton seeds, post cleaning,
the cleaned cotton seed is passed through the grin sand for the removal of linters from the cotton seed.
As a next step cotton seeds are passed through hullers for the removal of tough seed coats. The seeds at this stage in its form are obtained to be crushed in Expellers,
this helps in the partial oil recovery from the seeds.
After crushing the seeds the oil is extracted and the left over pulp is called as the cake, the oil contained in this cake is processed through a solvent extraction for recovery of the oil in this complex form.
Refining Process of Edible oil extraction and refinery machine :
Our developed oil refining equipments has unique skill, stable performance, high mechanical, and advanced technology index. Besides series products,
we also can make reasonable combination according to customers’ requirements to make the professional proposal . Our equipment has multi-functions, can be used not only to produce international first, second oil , but also high cooking oil and salad oil.
1. Deacdification: Adding a little P-acid to react with the collioid and a certained concentration lye to neutralize the free fatty acid, after reaction , producing many nigre, then we using the ce-ntrifugal machine to separate the nigre from the oil.Then washing the oil to separate the rest nigre and lye. After wash-ing , using the dehydration centrifugal to dehydrate the oil .
2.Decoloring section:Pre-mixing the a certain amount of clay with 20% degumming oil in the pre-mix tank , then using the oil pump pump the pre-mixing oil and the rest 80% oil in the vacuum decolorization tower to get rid of the pigment, then using plate-type filter to separate the oil and the waste clay.
3.Deodorization Section:In the condition of the high temperature and high vacuum, injecting a cert-ain amount of superheating direct steam, the steam completely contact with the surface of the oil li-quid, taking the varieties odors away .
Packaging & Shipping
Packing : Packed by the protect film inner, water-repellent plastic outside. The wood packing is necessary if send by less than a container. it will fixed by steel rope in the container. Make sure it is in good condition when arrived destination.
Shipping : 30 days after receiving your L/C or deposit
Company Information
If you need find reliable and professional Chinese supplier to provide
high quality Edible oil extraction and refinery machine, contact us please .
our workshops
Our Services
Dear Sir, when you need edible oil machine, cooking oil making machine,
Vegetable oil processing machine, please send me email about your requirement.
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