FOOD SAMPLE | HAMMER MILL | DISC MILL | ||||||
Screen size = 4 mm | Particle Size | n | WC (%) | No. of Particle (n × WC) | ||||
Particle Size | n | WC (%) | No. of Particle (n × WC) | |||||
Benue Yam (chips) | 6.70 mm | - | - | - | 6.70 mm | - | - | - |
4.75 mm | 1 | 0.0 | 0.0 | 4.75 mm | 1 | 0.0 | 0.0 | |
2.36 mm | 2 | 3.88 | 7.76 | 2.36 mm | 2 | 0.0 | 0.0 | |
1.18 mm | 3 | 18.12 | 54.36 | 1.18 mm | 3 | 1.65 | 4.95 | |
600 µm | 4 | 19.76 | 79.28 | 600 µm | 4 | 11.92 | 47.68 | |
425 µm | 5 | 8.92 | 44.6 | 425 µm | 5 | 10.56 | 52.8 | |
Zero particle | 6 | 48.64 | 291.84 | Zero particle | 6 | 75.72 | 454.32 | |
Total | 477.84 | Total | 559.75 | |||||
Screen size = 6 mm |
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Particle size | n | WC (%) | No. of Particle (n × WC) | |||||
6.70 mm | - | - | - | |||||
4.75 mm | 1 | 2.34 | 2.34 | |||||
2.36 mm | 2 | 12.66 | 25.32 | |||||
1.18 mm | 3 | 20.87 | 62.61 | |||||
600 µm | 4 | 21.66 | 86.64 | |||||
425 µm | 5 | 10.49 | 52.45 | |||||
Zero particle | 6 | 31.21 | 187.26 | |||||
Total | 416.62 | |||||||
Delta Yam (chips) | Screen size = 4 mm | Particle Size | n | WC (%) | No. of Particle (n × WC) | |||
Particle Size | n | WC (%) | No. of Particle (n × WC) | |||||
6.70 mm | - | - | - | 6.70 mm |
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| |
4.75 mm | 1 | 0.0 | 0.0 | 4.75 mm | 1 | 0.0 |
| |
2.36 mm | 2 | 4.28 | 8.56 | 2.36 mm | 2 | 0.0 |
| |
1.18 mm | 3 | 19.68 | 59.04 | 1.18 mm | 3 | 2.24 | 6.72 | |
600 µm | 4 | 20.92 | 83.68 | 600 µm | 4 | 15.52 | 62.08 | |
425 µm | 5 | 7.64 | 38.2 | 425 µm | 5 | 12.48 | 62.4 | |
Zero particle | 6 | 46.88 | 281.28 | Zero particle | 6 | 69.63 | 417.78 | |
Total | 470 | Total | 548.98 | |||||
Screen size = 6 mm |
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| Particle Size | n | WC (%) | No. of Particle (n × WC) |
|
| ||
6.70 mm |
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| |||||
4.75 mm | 1 | 4.9 | 4.9 | |||||
2.36 mm | 2 | 14.94 | 29.88 | |||||
1.18 mm | 3 | 23.45 | 70.35 | |||||
600 µm | 4 | 17.22 | 68.88 | |||||
425 µm | 5 | 8.51 | 42.55 | |||||
Zero particle | 6 | 30.28 | 181.68 | |||||
Total | 398.24 |