walnut oil extraction machine and walnut oil processing equipment walnut oil mill machinery

walnut oil extraction machine and walnut oil processing equipment walnut oil mill machinery

walnut oil extraction machine technology:

walnut oil extraction machine designed by Zhengzhou QIE Company mainly includes Rotocel extractor,Loop type extractor and Towline extractor.

According to different raw material,we adopt different machine type,and we sdopt D.T.D.C Desollventizer machine,Full negative pressure evaporation and Paraffin recycling equipment at the same time.Equipment are with high quality,advanced technology,high safety,interlocking cintrol,stable operation,low consumption,low oil residue and high quality final products.

Unlike almost other vegetable oils, corn oil is obtained from the seed that contained 3%-5% oil. the maize germ accounted for about 6% to 7% of the corn granule.

According to the different maize varieties andmaturities ,oil percentage is differernt too, usually it can reach 38%~50%.

Complete Process of walnut oil extraction machine

1.Pretreatment process:

Oil seeds→cleaning→stones removal→magnetic selection→cracking→softening→flaking→cooking→to oil press/extraction.

2.Extraction process:
Oil cake→extraction with solvent→mixed oil→evaporation→evaporation→steam-stripping→crude oil.

walnut oil extraction machine workshop craft:

• It is necessary for hulling the walnut seeds before pressing, so it could reduce the wax content of final oil, whcih is bad for human.
• Normally the oil pressing plant is composed of seeds cleaning & crushing unit, steaming and drying units, pressing unit, conveyor, electrical cabinet box, etc. The oil pressing unit as the main stage, to make the vegetable seeds flake in a hardened cage to squeeze oil content out.It's complete set of oil pressing equipment, which is automatically operated to save more labor and cost.
• Including to the following machinery and parts:
  Electrical apparatus control, materials feeder, conveyer, screening machine, steaming & frying machine, huller machine, medium boilor etc.
• The by-products from the oil press are cake and soap residue. The cake could be used as animal food with our pelleting machinery, or source material for the other way of extraction. Soap residue is the source material for laundry soap with soap making machinery and washing detergent.
• 

walnut oil extraction machine technology:

• The second way to extract oil for using chemical solvent to dissolve oil content contained in cake or direct oil seeds, only for lower oil seeds, for example soybean.
• Then oil is separated from solvent by vaporizing solvent out. In configuring the solvent extraction plant, pre-pressing may be involved in which case seeds are lightly pressed, and which leaves about 14% to 18% oil in the pressed cake.
• Solvent extraction will further process these cakes and leave less than 1% oil in the final cake. This method results in higher yields, more oil; Lower power consumption, lower wear & tear / maintenance and high extract efficiency.
• Thus it could be used as complement equipment to extract the oil remained in cake, which yields are extra profits. Certainly if the capacity is less than 50 tons, or it is high rate of output oil, this process could be saved.

Advance of walnut oil extraction machine:

1, the oil extraction rate is high: the use of directional pressure, a squeeze the net, the oil rate than ordinary oil press increased by 10% or more.
2, production capacity: strengthen the oil press to improve the feed system, increase the speed of advance, work efficiency increased by 30% or more.
3, automatic temperature control: press can automatically control the press temperature.
4,Oil press machine the internal set of walnut oil extraction machine and walnut oil processing equipment walnut oil mill machinery shunt, oil, residue can be effectively separated; safe and convenient: compact structure, take up less space.
5, the oil press is fully enclosed protection, safe and convenient operation; durable:
6, the body with high-quality wear-resistant steel and anti-fatigue casting, stable performance, long-term continuous work;
7, machine table with the latest material from electrostatic spraying, strong adhesion, greasy, high temperature, both beautiful and clean, and clean.

process of walnut oil refinery machine:

1.Deacidification of walnut oil making machine
Sodium hydroxide antagonize free fatty acids,and subside phospholipids,to remove the insoluble impurities,then after the separation of soapstock,

neutral oil was washed in soft water,last drying in walnut oil extraction machine and walnut oil processing equipment walnut oil mill machinery.
2.Decoloration of walnut oil extraction
Corn oil pigments in two categories: one is the natural pigment, such as the carotenoids lutein materials such as chlorophyll,

these are easy to bleach,and the other type of the products of organic matter, these pigments are not easy to be bleached.
3.Dewaxing of walnut oil extraction
Dewaxing can ensure the colour of corn oil to be clear bright at room temperature and frozen temperature. to reduce the oil in the wax content to 10 parts per million

to get crystal clear oil.
4.Deodorization of walnut oil extraction
Using high temperature and high walnut oil extraction machine and walnut oil processing equipment walnut oil mill machinery steam stripping method deodorization temperature commonly 180, walnut oil extraction machine and walnut oil processing equipment walnut oil mill machinery degree 9.3 104 Pa can achieve ideal results

Zhengzhou Qi'E Grain&Oil Machine Co.,Ltd is a large-sized joint-equity enterprise which specialize in producting edible oil mechanical equipment andit is aslo a group enterprise integrating scientific research, manufacturing,sales as one.Our products are exported to more than 30 countries,and regions such as Russia, India, South Afica, Ukraine, Nepal, Indonesia and so on.

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