oil cold press machine small cooking oil making mustard oil extraction machine

Although 6YL Screw oil press machine is small in size, it boasts superior oil making capacity.It can be used for various materials such as Peanuts, Rape seeds, Soybeans, cottonseeds, Tea seeds, Tung Tree seeds, Sunflower seeds, Palm kernel, Coconut meat, Corn germ, Rice bran, Almonds, Black cumin, Cacao beans, Coffee beans, Hazelnuts, Hemp seed, Jatropha, Jojoba, Linseed, Mustard seeds, Black seeds, Palm nuts, Poppy seeds, Pumpkin seeds, Shea nuts, ,etc.

Raw material

This system screw oil press is small type , which is better for the processing of various kinds of vegetable oil-bearing crops,such as the rapeseed/canola, peanut kernel, soybean,olive,walnut kernel, maize germ, rice bran, teaseed, sallow thron seed, chinaberry seed, rubber seed, china pepper seed, tomato seed, water melon seed, grape seed, flax seed, Oenothera seed, pepper seed, castor seed, orange seed, cocoa bean, coffee bean, perilla,almond kernel,peach seed kernel,etc.

Working priciple

Generally, sunflower oil production line does the following manufacturing processes: cleaning of the seeds, grinding of the seeds, pressing and extracting crude oil from these seeds, and then further refining the oil obtained before packaging.
Cleaning the Seeds
The harvested oil-bearing seeds are passed over magnets to remove any metal traces, and other impurities are being got rid of by cleaning sieve and destoners. Then the outer covering (hulls) of the seeds are removed to obtain pure seeds.
Grinding the Seeds
The de-hulled seeds are ground into coarse meal to provide a larger surface area to be pressed. Hammer mills or grooved rollers are used to crush the coarse meal into uniform fine particles. Then the meal is heated to enable oil extraction, though impurities are released with oil during this process and such impurities should be removed before the oil is declared edible.
Pressing
The heated meal is fed into a screw oil press which progressively, at the same time, the oil is squeezed out through the slots in the barrel and recovered.
Refining of the Oil
Oil refining involves removal of the bitterness, color, and odor. First, the oil is heated at temperatures between 40 0C and 85 0C. Then it’s mixed with an alkaline substance like sodium carbonate or sodium hydroxide. The oils are degummed by treating them with heated water at temperatures between 85 0C and 95 0C or with acidified water. This precipitates out most of the gums usually phosphatides. Then centrifugation is done to remove the dregs.

Advantage

Automatic Cold Pressed Oil Extraction Castor Walnut Press Palm Refining Groundnut Peanut Oil Making Oil Expeller Machine is mainly composed of electric control, automatic heating, adjustment, transmission and vacuum oil filter components.

Product Specification

Company Profile

Pre-Sales Service
* Inquiry and consulting support.
After-Sales Service
* Training how to install and function the machine.
* Engineers available to service machinery overseas.
* 12 months warranty and life spand service available.
* Flowchart and factory design.
* View our Factory.

Service

1. We are the true manufacturer of the oil pressing machine
2. Free spare parts to be delivered with our machine
3. Professional technical support for our customers at 24/7

FAQ

1.Q: What’s the payment terms?
A: T/T,Trade Assurance,Western Union, MoneyGram,L/C, Cash etc.
2.Q: What kind of seeds that the machine can press?
A:The cold press oil machine can press the peanuts,sunflower,ricino,coconut, almond, canola seed,walnut, copra,palm kernels, rapeseed, flaxseed,coconut, cotton seeds, sesame,soybeans,flax seed,etc.

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