Production Method :
1. Cleaning:
After the pepper seeds are screened and cleaned, after removing the pepper stems and other impurities, it is advisable to stir-fry them in a household rice cooker until they taste the fragrance.
2. Crushing:
The fried pepper seeds are crushed with a stone grinder or stone mortar to powder (the smaller the particles, the better).
3. Boil the oil:
Put the black powder after being fried and crushed into a boiling water pot, then stir with a shovel or wooden stick (about 2.5 kg of water plus 1 kg of finely cooked pepper seeds). At the same time, continue to heat with a low heat for about 1 hour, and most of the oil contained in it can gradually float on the surface of the pot. Let it stand for about 10 minutes, and you can use a metal spoon to skim most of the floating grease.
4. Removal of oil:
After skimming most of the above grease, use a metal flat-bottomed water scoop to gently press it for a few minutes to promote the accumulation of oil droplets in the material. A metal spoon can be used to skim off the oil.
Pepper seeds generally produce about 25% oil, and they are better-quality edible oil produced by farmers.
5. Removal of residue:
The water and oil residue after the oil is taken out from the pot and dried, which can be used as fertilizer or mixed feed.
The above wonderful content is the sharing of the production process of pepper oil by Henan Zhongxing Grain and Oil Machinery Co., Ltd.
Copyright © Henan Zhongxing Grain And Oil Machinery Co.,Ltd. All Rights Reserved. Powered by MetInfo