Your position: home > Peanut oil production
Here we supplys peanut oil production process of two group mixing process. we divide peanuts into two groups: small group of 25% high quality peanuts directly cooking and big group of 75% normal peanuts first pressing and then steam cooking .With these two groups mixing process, we can produce different grade peanut oil.
Peanut oil production process:
Peanuts→hulling→magnetic roller→screening→destoner→grading→
1. Small group: 25% higher quality peanuts→cooking→pressing →crude oil→cold filtering→edible oil
2. Big group: 75% peanuts→crushing→flaking→steam cooking→pressing→ crude oil → clarifying →slag→ clean crude oil → cold filtering→edible oil
Peanut oil cold filtering process:
Crude oil → pre-cooling → cooling → 1st filtering → 2nd filtering →edible oil
↓ ↓
residue residue
With this peanut oil process, we can get edible peanut oil .
Specification of edible peanut oil:
Items |
Standards |
Transparency |
Clear ,transparent |
Odor, taste |
No odor, good taste |
Color |
≤ Y30,R3.0 |
Moisture /% |
≤ 0.05 |
Impurities /% |
≤ 0.05 |
Acid Value /mgKOH/g |
≤ 0.20 |
Peroxide meq/㎏ |
≤ 5 |
Smoke point /℃ |
≥ 215 |
Freezing test(0℃) |
5.5hours clear, transparent |