Production method of sunflower seed oil and edible sunflower seed oil
A production method and technology for sunflower oil, which are applied in the production and application of edible oil/fat, fat oil/fat, etc., can solve the problems of high wax content and low oil yield, etc.
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[0047] Example 1
[0048] (1) Use a peeling machine to peel the collected sunflower seeds to obtain sunflower kernels;
[0049] (2) Dry the sunflower kernels for 40 minutes to obtain dried sunflower kernels;
[0050] (3) Press the dried sunflower kernels into sunflower kernel cakes of about 5kg, and put 20 pieces of sunflower kernel cakes into the hydraulic press for each pressing, and press the hydraulic press at a uniform speed through three stages. The first stage The pressure of the hydraulic press is adjusted to 80MPa and maintained for 30min. In the second stage, the pressure of the hydraulic press is adjusted to 140MPa and maintained for 80min. In the third stage, the pressure of the hydraulic press is adjusted to 280MPa and maintained for 40min. Press dried sunflower kernels to obtain crude oil;
[0051] (4) Input the crude oil into the crude oil filter for physical filtration to obtain product oil;
[0052] (5) Heat the product oil to 50°C, then cool it to 10°C at a cooling r...
Example Embodiment
[0053] Example 2
[0054] (1) Use a peeling machine to peel the collected sunflower seeds to obtain sunflower kernels;
[0055] (2) Dry the sunflower kernels for 40 minutes to obtain dried sunflower kernels;
[0056] (3) Press the dried sunflower kernels into sunflower kernel cakes of about 5kg, and put 20 pieces of sunflower kernel cakes into the hydraulic press for each pressing, and press the hydraulic press at a uniform speed through three stages. The first stage The pressure of the hydraulic press is adjusted to 90MPa and maintained for 30min. In the second stage, the pressure of the hydraulic press is adjusted to 150MPa and maintained for 80min. In the third stage, the pressure of the hydraulic press is adjusted to 290MPa and maintained for 40min. Press dried sunflower kernels to obtain crude oil;
[0057] (4) Input the crude oil into the crude oil filter for physical filtration to obtain product oil;
[0058] (5) Heat the product oil to 50°C, then cool it to 10°C at a cooling r...
Example Embodiment
[0059] Example 3
[0060] (1) Use a peeling machine to peel the collected sunflower seeds to obtain sunflower kernels;
[0061] (2) Dry the sunflower kernels for 40 minutes to obtain dried sunflower kernels;
[0062] (3) Press the dried sunflower kernels into sunflower kernel cakes of about 5kg, and put 20 pieces of sunflower kernel cakes into the hydraulic press for each pressing, and press the hydraulic press at a uniform speed through three stages. The first stage The pressure of the hydraulic press is adjusted to 100MPa and maintained for 30min. In the second stage, the pressure of the hydraulic press is adjusted to 160MPa and maintained for 80min. In the third stage, the pressure of the hydraulic press is adjusted to 300MPa and maintained for 40min. Press dried sunflower kernels to obtain crude oil;
[0063] (4) Input the crude oil into the crude oil filter for physical filtration to obtain product oil;
[0064] (5) Heat the product oil to 50°C, then cool it to 10°C at a cooling ...
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