• Author / Uploaded
• marco antoniosalcedo iquiapaza

Citation preview

EVALUACION MOLINO 5' X 5' I

NUMERO DE

ABERT.

MALLA 1/2 3/8 4M 6M 8M 10M 14M 20M 40M 50M 70M 100M 140M 200M 270M 325M -325M

12500 9500 4750 3350 2360 2000 1400 850 425 300 212 150 106 75 53 45 20

(µm)

ALIMENTO MOLINO 5'f x5' I ALIMENTO MIXTO %Peso 0.00 1.44 8.00 2.76 3.50 2.03 4.95 10.53 25.47 12.40 10.47 6.08 4.54 2.42 1.22 0.28 3.90 100.00

%Ac(+) 0.00 1.44 9.44 12.20 15.70 17.73 22.68 33.22 58.69 71.09 81.56 87.64 92.18 94.60 95.82 96.10 100.00

%Ac(-) 100.00 98.56 90.56 87.80 84.30 82.27 77.32 66.78 41.31 28.91 18.44 12.36 7.82 5.40 4.18 3.90 0.00

DESCARGA MOLINO 5'f x 5' I %Peso 0.00 0.63 3.35 0.93 1.10 0.51 1.27 3.06 14.07 12.50 14.59 10.95 8.80 6.46 4.08 1.23 16.48 100.00

%Ac(+) 0.00 0.63 3.98 4.91 6.01 6.52 7.79 10.85 24.92 37.42 52.01 62.96 71.76 78.22 82.29 83.52 100.00

EVALUACION MOLINO 5' X 5' II

NUMERO DE

ABERT.

MALLA 1/2 3/8 4M 6M 8M 10M 14M 20M 40M 50M 70M 100M 140M 200M 270M 325M -325M

12500 9500 4750 3350 2360 2000 1400 850 425 300 212 150 106 75 53 45 20

(µm)

ALIMENTO MOLINO 5'f x 5' II ALIMENTO MIXTO %Peso 0.00 1.44 8.00 2.76 3.50 2.03 4.95 10.53 25.47 12.40 10.47 6.08 4.54 2.42 1.22 0.28 3.90 100.00

%Ac(+) 0.00 1.44 9.44 12.20 15.70 17.73 22.68 33.22 58.69 71.09 81.56 87.64 92.18 94.60 95.82 96.10 100.00

%Ac(-) 100.00 98.56 90.56 87.80 84.30 82.27 77.32 66.78 41.31 28.91 18.44 12.36 7.82 5.40 4.18 3.90 0.00

ACUM(-)

CURVA DE MOLIENDA MOLINO 5'X5' I 100 80 60 40 20

DESCARGA MOLINO 5'f x 5' II %Peso 0.00 0.65 5.82 1.80 1.87 0.90 1.97 4.39 17.40 13.40 13.99 9.80 7.46 5.27 3.20 0.90 11.17 100.00

%Ac(+) 0.00 0.65 6.47 8.27 10.14 11.04 13.02 17.41 34.81 48.21 62.20 72.00 79.46 84.72 87.93 88.83 100.00

ACUM(-)

CURVA DE MOLIENDA MOLINO 5'X5' I 100 80 60 40 20 0 10

100

1000

10000

100000

ABERTURA (mm) ALIMENTO

DESCARGA

ACUM(-)

CURVA MOLIENDA MOLINO 5'X5' II 100 80 60 40 20 0 10

100

1000

10000

ABERTURA (mm) ALIMENTO

DESCARGA

100000

INO 5'f x 5' I %Ac(-) 100.00 99.37 96.02 95.09 93.99 93.48 92.21 89.15 75.08 62.58 47.99 37.04 28.24 21.78 17.71 16.48 0.00

INO 5'f x 5' II %Ac(-) 100.00 99.35 93.53 91.73 89.86 88.96 86.98 82.59 65.19 51.79 37.80 28.00 20.54 15.28 12.07 11.17 0.00

EFICIENCIA DE MOLIENDA % 100.00 100.00 57.83 59.77 61.74 63.22 65.65 67.33 57.54 47.36 36.23 28.17 22.16 17.32 14.11 13.09 0.00

2000 F80

1725.26

82.27 80 77.32

573.66

89.15 80 75.08

1400

850 P80 425

EFICIENCIA DE MOLIENDA % 100.00 100.00 31.45 32.20 35.40 37.71 42.61 47.58 40.70 32.19 23.74 17.85 13.80 10.44 8.23 7.56 0.00

2000 F80

1725.26

82.27 80 77.32

786.73

82.59 80 65.19

1400

850 P80 425

F80 (mm) P80 (mm) RAD REDUC

1725.26 573.66 3.01

F80 (mm) P80 (mm) RAD REDUC

1725.26 787 2.19