Balance Cicuito de Chancado

BALANCE Y EFICIENCIA DE ZARANDAS DEL CIRCUITO DE CHANCADO FINO Alimentador 1 malla +3/8 78.3 Faja 4 Pulg Micron P80 P50

2.5 1.03

62972 26044

P80 P50

Pulg

Micron

1.1 0.67

26723 17020

Alimentador 2 malla +3/8 83.71 P80 P50

592 Tm/hr

Stock

Eficiencia Banana 1 Malla % Eficiencia 75.27

1/2"

87.42

3/8"

76.50

Global

88.31

Micron

1.1 0.74

27461 18817

P80 P50

427 Tm/hr

Pulg

Micron

0.6 0.38

16430 9552

Alimentador 4 malla +3/8 71.67 P80 P50

Pulg

Micron

0.9 0.58

22942 14737

650

875 Tm/hr

Tm/hr

Faja 103 Pulg Micron

2031 Tm/hr

3/4"

Pulg

Alimentador 3 malla +3/8 50.12

P80

3.2

P50

2.04 51868

81625

|| 1086 Tm/hr

946

CHANCADORA S

Tm/hr

Faja 104 Pulg Micron P80

0.80 20390

P50

0.30

% Efic. Tyler 1 PS #### PI ####

% Efic. Tyler 2 PS ##### PI #####

% Efic. Tyler 3 PS 100% PI 84%

% Efic. Tyler 4 PS 98% PI 82%

Global 89.5%

Global 85.8%

Global 83.5%

Global 81.0%

1089.5 Tm/hr

7521 Faja 107 Pulg Micron

Eficiencia Banana 2 Malla % Eficiencia 3/8" 79.59 1/4" 93.81 # 10 98.77 Global 93.20

P80 P50

1.34 34153 0.99 25199

FAJA 3A 135 Tm/hr

946 Tm/hr

Tamizado Faja 106 malla +3/8 18.31

73 Tm/hr

Tamizado Tyler 1 malla +3/8 11.98 P80 P50

Pulg

Micron

0.34 0.19

8599 4886

Tamizado Tyler 2 malla +3/8 13.4 P80 P50

Pulg

Micron

0.34 0.18

8631 4459

Faja 106 Pulg Micron P80 P50

0.36 0.09

9084 2242

Tamizado Faja 2A malla +3/8 18.46 Flujo TM/hr 1763

FAJA 2A

195

416 Tm/hr

Tamizado Tyler 3 malla +3/8 16.6 P80 P50

Pulg

Micron

0.35 0.15

8945 3831

Tm/hr

Tamizado Tyler 4 malla +3/8 29.6 P80 P50

Pulg

Micron

0.74 0.22

18713 5495

RANDA BANANA No 1 1. DISTRIBUCION DE MALLAS

Fecha: 21/11/09 BALANCE DE MATERIALES (TM/hr) Ratio 1 Alimentación(Faja 4)

2031

44.00 TM/hr Gruesos (Faja 103)

1086 TM/hr Finos (Faja 104)

Faja 4 MALLAS

PARCIAL

946 TM/hr

Faja 103

RETENIDO PASSING

Faja 104

PARCIAL RETENIDO PASSING PARCIAL RETENIDO PASSING

Pulg

Micrones

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

7"

177800 152400 127000 101600 76200 50800 38100 25400 19050 12700 9525 6350 4699 1651 297 149 74 25

0.00 0.00 1.88 4.02 6.09 15.38 10.65 12.62 7.09 8.38 4.08 4.02 2.53 4.88 8.66 2.13 1.14 4.45

0.00

100.00 100.00 98.12 94.10 88.01 72.63 61.98 49.36 42.27 33.89 29.81 25.79 23.26 18.38 9.72 7.59 6.45 2.00

0.00

0.00

100.00

0.00

0.00

100.00

0.00

0.00

100.00

0.00

0.00

100.00

3.52

3.52

96.48

0.00

0.00

100.00

6" 5" 4" 3" 2" 1 1/2" 1" 3/4" 1/2" 3/8" 1/4" #4 # 10 # 50 # 100 # 200 # - 200

0.00 1.88 5.90 11.99 27.37 38.02 50.64 57.73 66.11 70.19 74.21 76.74 81.62 90.28 92.41 93.55 98.00

Eficiencia por malla

7.52

11.04

88.96

0.00

0.00

100.00

11.39

22.43

77.57

0.00

0.00

100.00

28.78

51.21

48.79

0.00

0.00

100.00

19.50

70.71

29.29

0.49

0.49

99.51

14.49

85.21

14.79

10.47

10.96

89.04

3.28

88.49

11.51

11.46

22.42

77.58

75.27

1.97

90.46

9.54

15.74

38.16

61.84

87.42

1.79

92.25

7.75

6.70

44.86

55.14

76.50

0.43

92.68

7.32

8.14

53.00

47.00

94.30

0.55

93.23

6.77

4.80

57.80

42.20

88.34

1.81

95.04

4.96

8.41

66.21

33.79

80.19

0.64

95.69

4.31

17.86

84.07

15.93

96.02

0.32

96.01

3.99

4.20

88.28

11.72

91.85

0.11

96.12

3.88

2.32

90.60

9.40

94.84

0.14

96.26

3.74

9.40

100.00

0.00

98.35

88.31 PESO BASE

2031

1086

946

251712611.xls.ms_office

ZARANDA BANANA No 2 Fecha:

21/11/09

BALANCE DE MATERIALES (TM/hr) Ratio 1 Alimentación(Faja 105)

42.00

2035 TM/hr Gruesos (Faja 107)

1089.45 TM/hr

Finos (Faja 106)

ALIMENTACION (Faja 105) MALLAS

PARCIAL RETENIDO PASSING

Pulg.

Micrones

6"

1/2"

152400 127000 101600 76200 50800 38100 25400 19050 12700

3/8" 1/4"

5" 4" 3" 2" 1 1/2" 1" 3/4"

#4 # 10 # 50 # 100 # 200 # -200 PESO BASE

(%)

946 TM/hr

GRUESOS (Faja 107)

FINOS (Faja 106)

PARCIAL RETENIDOPASSING PARCIAL RETENIDO

(%)

(%)

(%)

(%)

(%)

0.00

0.00

100.00

0.00

0.00

100.00

0.00

0.00

100.00

0.00

0.00

100.00

0.81

0.81

99.19

1.51

1.51

2.85

3.66

96.34

5.32

6.83

98.49

0.00

0.00

93.17

0.00

22.70

26.36

73.64

42.37

0.00

49.20

50.80

0.03

13.63

39.99

60.01

0.03

25.19

74.40

25.60

0.31

14.69

54.68

0.34

45.32

20.45

94.85

5.15

8.05

9525

5.79

8.39

60.47

39.53

2.21

97.06

2.94

9.92

18.31

6350 4699 1651 297 149 74 37

6.01

66.48

33.52

0.70

97.75

2.25

12.13

30.45

3.55

70.03

29.97

0.08

97.83

2.17

7.54

37.99

7.01

77.04

22.96

0.16

97.99

2.01

14.90

52.89

12.31

89.35

10.65

0.36

98.36

1.64

26.08

78.97

2.93

92.28

7.72

0.32

98.68

1.32

5.94

84.91

1.64

93.92

6.08

0.26

98.94

1.06

3.22

88.13

6.08

100.00

0.00

1.06

100.00

0.00

11.87

100.00

2035

(%)

(%)

1089

GRAFICA GRANULOMETRICAS EN BANANA 2 100.00

80.00

946

% Passing

80.00

60.00

40.00

20.00

0.00

10

100

1000

10000

Micrones Alimentacion (Faja 105)

Finos (Faja106)

Gruesos (Faja 107)

2

FINOS (Faja 106) PASSING Eficiencia (%)

por malla

100.00 100.00 99.97 99.66 91.61

946

81.69

79.59

69.55

93.81

62.01

98.77

47.11

98.77

21.03

98.42

15.09

94.10

11.87

91.50

0.00

90.68

93.20

100000

Gruesos (Faja 107)

Faja 105

Faja 107

Faja 106

P80

P50

P80

P50

P80

P50

FALSE FALSE FALSE FALSE FALSE 28956 FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE 28956

FALSE FALSE FALSE FALSE FALSE FALSE FALSE 14721 FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE 14721

FALSE FALSE FALSE FALSE FALSE 34153 FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE 34153

FALSE FALSE FALSE FALSE FALSE FALSE 25199 FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE 25199

FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE 9084 FALSE FALSE FALSE FALSE FALSE FALSE 9084

FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE 2242 FALSE FALSE FALSE FALSE 2242

A

B

C D E F G H I J

K

L

M

N

O

2 3 DISTRIBUCION DE MALLAS 4 5 PISO SUPERIOR 6 A B C D E F G H 7 PISO AREA (M2) 8 SUPERIOR 17.84 9 10 11 21x51.5 16 12 13 16.7x21.8 32 14 TOTAL 48 15 16 17 18 19 20 PISO INFERIOR 21 A B C D E F G H 22 PISO AREA (M2) R R R R R R 23 INFERIOR 17.84 24 25 12.2x15.2 6 26 13.4x30.9 10 27 11.5x16 32 28 14.5x14.5 0 29 TOTAL 48 30 31 32 33 34 35 36 ZARANDA 1 PISO SUPERIOR 37 ALIMENTACION RECHAZO 38 MALLAS PARCIAL RETENIDO PASSING PARCIAL RETENIDO 39 Pulg Micro (%) (%) (%) (%) (%) 40 2" 50800 0.00 0.00 100.00 0.00 0.00 41 1 1/2" 38100 5.44 5.44 94.56 5.12 5.12 42 1" 25400 16.25 21.69 78.31 43.70 48.82 43 3/4" 19050 19.38 41.08 58.92 37.55 86.36 44 1/2" 12700 27.92 69.00 31.00 12.58 98.95 45 78.27 3/8" 9525 9.27 21.73 0.03 98.98 46 1/4" 6350 7.07 85.33 14.67 0.03 99.01 47 #4 4699 2.75 88.08 11.92 0.03 99.05 48 # 10 1651 4.72 92.81 7.19 0.03 99.08 49 # 50 297 3.43 96.23 3.77 0.10 99.18 50 # 100 149 0.86 97.09 2.91 0.10 99.28 51 # 200 74 0.87 97.96 2.04 0.11 99.39 52 # 325 37 0.69 98.65 1.35 0.10 99.49 53 #-325 25 1.35 100.00 0.00 0.51 100.00 54 PESO BASE 592 55 56 ZARANDA 1 PISO INFERIOR 57 ALIMENTACION 58 MALLAS PARCIAL RETENIDO PASSING PARCIAL 59 Micrones (%) (%) (%) (%) 60 2" 50800 0.00 0.00 100.00 0.00 61 1 1/2" 38100 5.62 5.62 94.38 7.75 62 1" 25400 1.39 7.01 92.99 1.03 63 3/4" 19050 9.55 16.56 83.44 13.61 64 1/2" 12700 36.22 52.78 47.22 53.40 65 3/8" 9525 14.27 67.05 32.95 21.02 66 1/4" 6350 10.88 77.93 22.07 1.89 67 #4 4699 4.22 82.15 17.85 0.09 68 # 10 1651 7.26 89.41 10.59 0.06 69 # 50 297 5.23 94.64 5.36 0.09 70 # 100 149 1.27 95.91 4.09 0.09 71 # 200 74 1.28 97.19 2.81 0.15 72 # 325 37 1.00 98.19 1.81 0.12 73 #-325 25 1.81 100.00 0.00 0.69 74 PESO BASE 384 75 76 ZARANDA 1 GLOBAL 77 ALIMENTACION 78 MALLAS PARCIAL RETENIDO PASSING PARCIAL 79 Pulg Micrones (%) (%) (%) (%) 80 2" 50800 0.00 0.00 100.00 0.0 81 1 1/2" 38100 5.44 5.44 94.56 6.6 82 1" 25400 16.25 21.69 78.31 20.4 83 3/4" 19050 19.38 41.08 58.92 24.5 84 1/2" 12700 27.92 69.00 31.00 34.8 85 3/8" 9525 9.27 78.27 21.73 11.5 86 1/4" 6350 7.07 85.33 14.67 1.0 87 #4 4699 2.75 88.08 11.92 0.1 88 # 10 1651 4.72 92.81 7.19 0.0 89 # 50 297 3.43 96.23 3.77 0.1 90 # 100 149 0.86 97.09 2.91 0.1 91 # 200 74 0.87 97.96 2.04 0.1 92 # 325 37 0.69 98.65 1.35 0.1 93 #-325 25 1.35 100.00 0.00 0.6 94 PESO BASE

P Q R S

T

U

V

W

X

ZARANDA TERCIARIA No 1

1

592

Fecha: 21/11/2009

BALANCE DE MATERIALES (t/h)

F=

592

Os =

A=

208

O=

384

Oi =

U=

457

249

135

ALIMENTACION

Pulg 1.05 0.67

P80 P50

Micron 26723 17020

PRODUCTO FAJA 2A

Pulg P80 P50

0.34 0.19

Micron 8599 4886

TAMIZADO PASSING

PARCIAL

RETENIDO

(%)

(%)

(%)

(%)

100.00

0.00

0.00

100.00

94.88 51.18

5.62 1.39

5.62 7.01

94.38 92.99

13.64

9.55

16.56

83.44

1.05

36.22

52.78

47.22

1.02

14.27

67.05

32.95

100%

0.99

10.88

77.93

22.07

100%

0.95

4.22

82.15

17.85

100%

0.92

7.26

89.41

10.59

100%

0.82

5.23

94.64

5.36

99%

0.72

1.27

95.91

4.09

96%

0.61

1.28

97.19

2.81

95%

0.51

1.00

98.19

1.81

95%

0.00

1.81

100.00

0.00

208

PASSING

87%

96.8%

384

RECHAZO

%Eficiencia

TAMIZADO

RETENIDO

PASSING

PARCIAL

RETENIDO

(%)

(%)

(%)

(%)

PASSING (%)

0.00

100.00

0.00

0.00

100.00

7.75

%Eficiencia

92.25

1.68

1.68

98.32

8.79

91.21

2.04

3.72

96.28

22.39

77.61

2.04

5.76

94.24

75.80

24.20

4.43

10.19

89.81

96.81

3.19

1.79

11.98

88.02

4.4%

98.71

1.29

27.50

39.48

60.52

88.7%

98.79

1.21

11.86

51.34

48.66

98.7%

98.85

1.15

20.59

71.93

28.07

99.5%

98.95

1.05

14.73

86.66

13.34

98.8%

99.04

0.96

3.46

90.12

9.88

95.2%

99.19

0.81

3.36

93.49

6.51

92.5%

99.31

0.69

2.64

96.13

3.87

92.2%

100.00

0.00

3.87

100.00

0.00

75.2%

92.6%

135

249

RECHAZO

TAMIZADO Faja 2A

RETENIDO (%)

PASSING (%)

PARCIAL (%)

RETENIDO (%)

PASSING (%)

0.00

100.00

0.00

0.00

100.00

6.55 26.99 51.48 86.32 97.80 98.85 98.91 98.96 99.05 99.15 99.28 99.39 100.00

93.45 73.01 48.52 13.68 2.20 1.15 1.09 1.04 0.95 0.85 0.72 0.61 0.00

1.68 2.04 2.04 4.43 1.79 27.50 11.86 20.59 14.73 3.46 3.36 2.64 3.87

1.68 3.72 5.76 10.19 11.98 39.48 51.34 71.93 86.66 90.12 93.49 96.13 100.00

98.32 96.28 94.24 89.81 88.02 60.52 48.66 28.07 13.34 9.88 6.51 3.87 0.00

457

135

%Eficiencia

0.04 0.89 0.98 0.99 0.98 0.91 0.88 0.87 0.65

89.5% 251712611.xls.ms_office

ZARANDA TERCIARIA No 2 Fecha: 21/11/2009

DISTRIBUCION DE MALLAS

BALANCE DE MATERIALES (t/h) F=

PISO SUPERIOR A

B

C

D

E

F

G

427

H

Os = PISO

AREA (M2)

SUPERIOR

17.84

A= 21x51.5 19x51.5

16 0

16.7x21.8

32

TOTAL

48

157

O=

270

Oi = U=

354

197

73

ALIMENTACION

P80 P50

PISO INFERIOR A

B

C

D

E

F

G

Pulg 1.08 0.74

Micron 27461 18817

H PISO

R R R R R R

INFERIOR

AREA (M2) 17.84

PRODUCTO FAJA 2A

Pulg 12.2x15.2 13.4x30.9 11.5x16 14.5x14.5

TOTAL

6 10 32 0 48

P80 P50

0.34 0.18

Micron 8631 4459

ZARANDA 2 PISO SUPERIOR ALIMENTACION MALLAS

PARCIAL

RECHAZO

RETENIDO PASSING PARCIAL

TAMIZADO

RETENIDO

PASSING

PARCIAL

RETENIDO

Pulg

Micro

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

2"

50800

0.95

0.95

99.05

0.92

0.92

99.08

0.96

0.96

99.04

1 1/2" 1"

38100 25400

5.34 16.37

6.29 22.66

93.71 77.34

5.38 37.83

6.31 44.14

93.69 55.86

5.32 3.89

6.28 10.17

93.72 89.83

3/4"

19050

26.34

48.99

51.01

48.25

92.38

7.62

13.60

23.77

76.23

1/2"

12700

27.47

76.47

23.53

6.80

99.19

0.81

39.49

63.26

36.74

3/8"

9525

7.25

83.71

16.29

0.04

99.22

0.78

11.44

74.70

25.30

100%

1/4"

6350

4.36

88.07

11.93

0.04

99.26

0.74

6.87

81.58

18.42

100%

#4

4699

2.05

90.13

9.87

0.04

99.29

0.71

3.23

84.80

15.20

99%

# 10

1651

3.41

93.54

6.46

0.04

99.33

0.67

5.37

90.17

9.83

100%

# 50

297

2.96

96.49

3.51

0.11

99.43

0.57

4.62

94.79

5.21

99%

# 100

149

0.98

97.48

2.52

0.09

99.53

0.47

1.50

96.28

3.72

97%

# 200

74

0.96

98.44

1.56

0.08

99.61

0.39

1.47

97.76

2.24

97%

# 325

37

0.59

99.02

0.98

0.08

99.69

0.31

0.88

98.63

1.37

95%

#-325

25

0.98

100.00

0.00

0.31

100.00

0.00

1.37

100.00

0.00

PESO BASE

427

157

PASSING %Eficiencia

88%

97.1%

270

ZARANDA 2 PISO INFERIOR ALIMENTACION MALLAS

PARCIAL

RECHAZO

RETENIDO PASSING PARCIAL

TAMIZADO

RETENIDO

PASSING

PARCIAL

RETENIDO

PASSING

Micrones

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

2"

50800

0.96

0.96

99.04

0.00

0.00

100.00

3.57

3.57

96.43

1 1/2"

38100

5.32

6.28

93.72

6.32

6.32

93.68

2.61

6.18

93.82

1"

25400

3.89

10.17

89.83

5.15

11.47

88.53

0.48

6.66

93.34

3/4"

19050

13.60

23.77

76.23

17.49

28.96

71.04

3.09

9.75

90.25

1/2"

12700

39.49

63.26

36.74

53.45

82.41

17.59

1.76

11.52

88.48

3/8"

9525

11.44

74.70

25.30

14.97

97.38

2.62

1.91

13.43

86.57

1/4"

6350

6.87

81.58

18.42

0.78

98.15

1.85

23.35

36.78

%Eficiencia

63.22

91.7%

#4

4699

3.23

84.80

15.20

0.10

98.25

1.75

11.68

48.46

51.54

97.8%

# 10

1651

5.37

90.17

9.83

0.10

98.35

1.65

19.62

68.08

31.92

98.7%

# 50

297

4.62

94.79

5.21

0.22

98.57

1.43

16.49

84.56

15.44

96.5%

# 100

149

1.50

96.28

3.72

0.22

98.79

1.21

4.94

89.50

10.50

89.1%

# 200

74

1.47

97.76

2.24

0.20

99.00

1.00

4.90

94.40

5.60

89.9%

# 325

37

0.88

98.63

1.37

0.16

99.15

0.85

2.83

97.23

2.77

87.1%

#-325

25

1.37

100.00

0.00

0.85

100.00

0.00

2.77

100.00

0.00

PESO BASE

270

54.8%

88.2%

73

197

ZARANDA 2 GLOBAL ALIMENTACION MALLAS

RECHAZO

Pulg

Micrones

PARCIAL (%)

2"

50800

0.95

0.95

99.05

1 1/2" 1" 3/4" 1/2" 3/8" 1/4" #4 # 10 # 50 # 100 # 200 # 325 #-325

38100 25400 19050 12700 9525 6350 4699 1651 297 149 74 37 25

5.34 16.37 26.34 27.47 7.25 4.36 2.05 3.41 2.96 0.98 0.96 0.59 0.98

6.29 22.66 48.99 76.47 83.71 88.07 90.13 93.54 96.49 97.48 98.44 99.02 100.00

93.71 77.34 51.01 23.53 16.29 11.93 9.87 6.46 3.51 2.52 1.56 0.98 0.00

PESO BASE

RETENIDO PASSING PARCIAL (%) (%) (%)

427

TAMIZADO Faja 2A

RETENIDO (%)

PASSING (%)

PARCIAL (%)

RETENIDO (%)

PASSING (%)

0.4

0.41

99.59

3.57

3.57

96.43

5.9 19.6 31.1 32.8 8.3 0.4 0.1 0.1 0.2 0.2 0.1 0.1 0.6

6.31 25.95 57.08 89.85 98.19 98.64 98.71 98.78 98.95 99.12 99.27 99.39 100.00

93.69 74.05 42.92 10.15 1.81 1.36 1.29 1.22 1.05 0.88 0.73 0.61 0.00

2.61 0.48 3.09 1.76 1.91 23.35 11.68 19.62 16.49 4.94 4.90 2.83 2.77

6.18 6.66 9.75 11.52 13.43 36.78 48.46 68.08 84.56 89.50 94.40 97.23 100.00

93.82 93.34 90.25 88.48 86.57 63.22 51.54 31.92 15.44 10.50 5.60 2.77 0.00

354

73

%Eficiencia

0.05 0.91 0.97 0.98 0.95 0.86 0.87 0.83 0.48

85.8%

251712611.xls.ms_office

ZARANDA TERCIARIA No 3 Fecha: 21/11/2009

DISTRIBUCION DE MALLAS

BALANCE DE MATERIALES (t/h) F=

PISO SUPERIOR A

B

C

D

E

F

G

875

H

Os = PISO

AREA (M2)

SUPERIOR

17.84

A= 21x51.5 19x51.5

16 0

16.7x21.8

32

TOTAL

48

65

O=

810

Oi = U=

459

394

416

ALIMENTACION

P80 P50

PISO INFERIOR A

B

C

D

E

F

G

Pulg 0.65 0.38

H PISO

R R R R R R

INFERIOR

AREA (M2) 17.84

PRODUCTO FAJA 2A

Pulg 12.2x15.2

R R R

Micron 16430 9552

13.4x30.9

R

11.5x16 14.5x14.5

R

TOTAL

6 10 25 7 48

P80 P50

0.35 0.15

Micron 8945 3831

R R

ZARANDA 3 PISO SUPERIOR ALIMENTACION MALLAS

PARCIAL

RECHAZO

RETENIDO PASSING PARCIAL

TAMIZADO

RETENIDO

PASSING

PARCIAL

RETENIDO

Pulg

Micro

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

2"

50800

0.44

0.44

99.56

0.00

0.00

100.00

0.48

0.48

99.52

1 1/2" 1"

38100 25400

0.47 2.59

0.91 3.50

99.09 96.50

3.84 25.27

3.84 29.11

96.16 70.89

0.20 0.77

0.68 1.45

99.32 98.55

3/4"

19050

5.65

9.15

90.85

50.17

79.28

20.72

2.08

3.53

96.47

1/2"

12700

26.29

35.44

64.56

20.01

99.29

0.71

26.79

30.32

69.68

94%

3/8"

9525

14.68

50.12

49.88

0.15

99.44

0.56

15.85

46.17

53.83

100%

1/4"

6350

14.14

64.26

35.74

0.08

99.51

0.49

15.27

61.44

38.56

100%

#4

4699

6.06

70.32

29.68

0.04

99.55

0.45

6.54

67.98

32.02

100%

# 10

1651

12.04

82.36

17.64

0.03

99.58

0.42

13.01

80.98

19.02

100%

# 50

297

11.15

93.51

6.49

0.06

99.63

0.37

12.04

93.02

6.98

100%

# 100

149

2.20

95.72

4.28

0.04

99.67

0.33

2.38

95.40

4.60

100%

# 200

74

1.56

97.28

2.72

0.06

99.73

0.27

1.68

97.08

2.92

100%

# 325

37

0.83

98.10

1.90

0.05

99.79

0.21

0.89

97.97

2.03

100%

#-325

25

1.90

100.00

0.00

0.21

100.00

0.00

2.03

100.00

0.00

PESO BASE

875

65

PASSING %Eficiencia

99%

99.8%

810

ZARANDA 3 PISO INFERIOR ALIMENTACION MALLAS

PARCIAL

RECHAZO

RETENIDO PASSING PARCIAL

TAMIZADO

RETENIDO

PASSING

PARCIAL

RETENIDO

PASSING

Micrones

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

2"

50800

0.48

0.48

99.52

0.00

0.00

100.00

0.93

0.93

99.07

1 1/2"

%Eficiencia

38100

0.20

0.68

99.32

0.00

0.00

100.00

0.40

1.32

98.68

1"

25400

0.77

1.45

98.55

0.00

0.00

100.00

1.50

2.83

97.17

3/4"

19050

2.08

3.53

96.47

3.70

3.70

96.30

0.55

3.37

96.63

1/2"

12700

26.79

30.32

69.68

51.65

55.35

44.65

3.20

6.57

93.43

3/8"

9525

15.85

46.17

53.83

22.02

77.37

22.63

9.99

16.56

83.44

32.3%

1/4"

6350

15.27

61.44

38.56

11.52

88.89

11.11

18.82

35.38

64.62

63.2%

#4

4699

6.54

67.98

32.02

4.32

93.21

6.79

8.65

44.03

55.97

67.8%

# 10

1651

13.01

80.98

19.02

4.63

97.84

2.16

20.96

64.99

35.01

82.7%

# 50

297

12.04

93.02

6.98

0.67

98.51

1.49

22.83

87.82

12.18

97.3%

# 100

149

2.38

95.40

4.60

0.20

98.70

1.30

4.45

92.26

7.74

96.0%

# 200

74

1.68

97.08

2.92

0.22

98.92

1.08

3.07

95.33

4.67

93.7%

# 325

37

0.89

97.97

2.03

0.17

99.09

0.91

1.57

96.90

3.10

90.4%

#-325

25

2.03

100.00

0.00

0.91

100.00

0.00

3.10

100.00

0.00

PESO BASE

810

78.3%

83.7%

416

394

ZARANDA 3 GLOBAL ALIMENTACION MALLAS

RECHAZO

Pulg

Micrones

PARCIAL (%)

2"

50800

0.44

0.44

99.56

1 1/2" 1" 3/4" 1/2" 3/8" 1/4" #4 # 10 # 50 # 100 # 200 # 325 #-325

38100 25400 19050 12700 9525 6350 4699 1651 297 149 74 37 25

0.47 2.59 5.65 26.29 14.68 14.14 6.06 12.04 11.15 2.20 1.56 0.83 1.90

0.91 3.50 9.15 35.44 50.12 64.26 70.32 82.36 93.51 95.72 97.28 98.10 100.00

99.09 96.50 90.85 64.56 49.88 35.74 29.68 17.64 6.49 4.28 2.72 1.90 0.00

PESO BASE

RETENIDO PASSING PARCIAL (%) (%) (%)

875

TAMIZADO Faja 2A

RETENIDO (%)

PASSING (%)

PARCIAL (%)

RETENIDO (%)

PASSING (%)

0.0

0.00

100.00

0.93

0.93

99.07

0.5 3.6 10.3 47.2 18.9 9.9 3.7 4.0 0.6 0.2 0.2 0.2 0.8

0.54 4.11 14.38 61.56 80.48 90.39 94.11 98.08 98.67 98.84 99.03 99.19 100.00

99.46 95.89 85.62 38.44 19.52 9.61 5.89 1.92 1.33 1.16 0.97 0.81 0.00

0.40 1.50 0.55 3.20 9.99 18.82 8.65 20.96 22.83 4.45 3.07 1.57 3.10

1.32 2.83 3.37 6.57 16.56 35.38 44.03 64.99 87.82 92.26 95.33 96.90 100.00

98.68 97.17 96.63 93.43 83.44 64.62 55.97 35.01 12.18 7.74 4.67 3.10 0.00

459

416

%Eficiencia

0.32 0.63 0.68 0.83 0.97 0.96 0.93 0.90 0.78

83.5%

251712611.xls.ms_office

ZARANDA TERCIARIA No 4 Fecha: 21/11/2009

DISTRIBUCION DE MALLAS

BALANCE DE MATERIALES (t/h) F=

PISO SUPERIOR A

B

C

D

E

F

G

650

H

Os = PISO

AREA (M2)

SUPERIOR

17.84

A= 21x51.5 19x51.5

16 0

16.7x21.8

32

TOTAL

48

162

O=

488

Oi = U=

455

294

195

ALIMENTACION

P80 P50

PISO INFERIOR A

B

C

D

E

F

G

Pulg 0.90 0.58

Micron 22942 14737

H PISO

R R R R R R

INFERIOR

AREA (M2) 17.84

PRODUCTO FAJA 2A

Pulg

R R R

12.2x15.2 13.4x30.9 11.5x16 14.5x14.5

TOTAL

6 7 32 3 48

P80 P50

0.74 0.22

Micron 18713 5495

ZARANDA 4 PISO SUPERIOR ALIMENTACION MALLAS

PARCIAL

RECHAZO

RETENIDO PASSING PARCIAL

TAMIZADO

RETENIDO

PASSING

PARCIAL

RETENIDO

Pulg

Micro

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

PASSING (%)

2"

50800

0.00

0.00

100.00

0.00

0.00

100.00

0.00

0.00

100.00

1 1/2" 1"

38100 25400

3.45 10.42

3.45 13.87

96.55 86.13

7.06 39.86

7.06 46.92

92.94 53.08

2.26 0.68

2.26 2.94

97.74 97.06

3/4"

19050

15.85

29.72

70.28

37.47

84.39

15.61

8.70

11.64

88.36

1/2"

12700

29.86

59.58

40.42

14.59

98.98

1.02

34.91

46.55

53.45

3/8"

9525

12.10

71.67

28.33

0.27

99.25

0.75

16.01

62.56

37.44

99%

1/4"

6350

9.42

81.10

18.90

0.03

99.28

0.72

12.53

75.08

24.92

100%

%Eficiencia

#4

4699

4.12

85.21

14.79

0.03

99.32

0.68

5.47

80.55

19.45

100%

# 10

1651

6.89

92.11

7.89

0.04

99.36

0.64

9.16

89.71

10.29

100%

# 50

297

4.43

96.54

3.46

0.10

99.45

0.55

5.86

95.58

4.42

99%

# 100

149

1.00

97.54

2.46

0.07

99.52

0.48

1.30

96.88

3.12

98%

# 200

74

0.86

98.40

1.60

0.08

99.60

0.40

1.12

98.00

2.00

98%

# 325

37

0.49

98.89

1.11

0.06

99.66

0.34

0.63

98.63

1.37

97%

#-325

25

1.11

100.00

0.00

0.34

100.00

0.00

1.37

100.00

0.00

PESO BASE

650

162

92%

98.2%

488

ZARANDA 4 PISO INFERIOR ALIMENTACION MALLAS

PARCIAL

RECHAZO

RETENIDO PASSING PARCIAL

TAMIZADO

RETENIDO

PASSING

PARCIAL

RETENIDO

PASSING

Micrones

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

(%)

2"

50800

0.00

0.00

100.00

0.00

0.00

100.00

0.00

0.00

100.00

1 1/2"

38100

2.26

2.26

97.74

0.00

0.00

100.00

5.66

94.34

1"

25400

0.68

2.94

97.06

0.22

0.22

99.78

1.37

7.04

92.96

3/4"

19050

8.70

11.64

88.36

5.95

6.17

93.83

12.87

5.66

19.90

80.10

1/2"

12700

34.91

46.55

53.45

56.83

63.00

37.00

1.81

21.72

78.28

3/8"

9525

16.01

62.56

37.44

21.37

84.36

15.64

7.91

29.63

70.37

1/4"

6350

12.53

75.08

24.92

11.01

95.37

4.63

14.82

44.44

%Eficiencia

55.56

47.1%

#4

4699

5.47

80.55

19.45

1.98

97.36

2.64

10.73

55.17

44.83

78.2%

# 10

1651

9.16

89.71

10.29

1.46

98.82

1.18

20.78

75.95

24.05

90.4%

# 50

297

5.86

95.58

4.42

0.11

98.93

1.07

14.55

90.51

9.49

98.9%

# 100

149

1.30

96.88

3.12

0.10

99.03

0.97

3.13

93.63

6.37

95.4%

# 200

74

1.12

98.00

2.00

0.18

99.21

0.79

2.54

96.17

3.83

90.5%

# 325

37

0.63

98.63

1.37

0.14

99.35

0.65

1.37

97.54

2.46

86.4%

#-325

25

1.37

100.00

0.00

0.65

100.00

0.00

2.46

100.00

0.00

PESO BASE

488

71.5%

82.3%

195

294

ZARANDA 4 GLOBAL ALIMENTACION MALLAS

RECHAZO

Pulg

Micrones

PARCIAL (%)

2"

50800

0.00

0.00

100.00

1 1/2" 1" 3/4" 1/2" 3/8" 1/4" #4 # 10 # 50 # 100 # 200 # 325 #-325

38100 25400 19050 12700 9525 6350 4699 1651 297 149 74 37 25

3.45 10.42 15.85 29.86 12.10 9.42 4.12 6.89 4.43 1.00 0.86 0.49 1.11

3.45 13.87 29.72 59.58 71.67 81.10 85.21 92.11 96.54 97.54 98.40 98.89 100.00

96.55 86.13 70.28 40.42 28.33 18.90 14.79 7.89 3.46 2.46 1.60 1.11 0.00

PESO BASE

RETENIDO PASSING PARCIAL (%) (%) (%)

650

TAMIZADO Faja 2A

RETENIDO (%)

PASSING (%)

PARCIAL (%)

RETENIDO (%)

PASSING (%)

0.0

0.00

100.00

0.00

0.00

100.00

2.5 14.3 17.1 41.8 13.9 7.1 1.3 1.0 0.1 0.1 0.1 0.1 0.5

2.50 16.78 33.91 75.76 89.64 96.76 98.05 99.01 99.12 99.21 99.35 99.46 100.00

97.50 83.22 66.09 24.24 10.36 3.24 1.95 0.99 0.88 0.79 0.65 0.54 0.00

5.66 1.37 12.87 1.81 7.91 14.82 10.73 20.78 14.55 3.13 2.54 1.37 2.46

5.66 7.04 19.90 21.72 29.63 44.44 55.17 75.95 90.51 93.63 96.17 97.54 100.00

94.34 92.96 80.10 78.28 70.37 55.56 44.83 24.05 9.49 6.37 3.83 2.46 0.00

455

195

%Eficiencia

0.20 0.47 0.78 0.90 0.98 0.94 0.89 0.84 0.66

73.9%

251712611.xls.ms_office

2 3 4 5 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 100

3 4 5 6.5 8 10 12.5 15 17 19 21 23 25 27 30 32.5 35 37 40 42 46 51 56 60 65 70 75 80 84 88 94 98 103 107 117

1.5 2 3 4 5 6 8 9.4 11 12 13.5 15 16.5 18 19.5 21 22.5

5 6 9 12 15 18 24 30 33 36 40 45 50 54 60 63 70

4.5 6 7 8.5 9.5 12 14.5 17 19 21.5 23.5 25.5 27 31 34 36.5 39 41 44 48 50 55 59 65 70 75 80 85 90 94 100 105 110 115 125

2 2.5 4 5 6 8 10 12 14 16.5 18.5 21 22 24 26 28 31

6 8 12 15 18 24 30 36 42 50 58 60 65 70 75 85 90

4.3358 5.5591 6.7824 8.0057 9.229 11.6756 14.1222 16.5688 19.0154 21.462 23.9086 26.3552 28.8018 31.2484 33.695 36.1416 38.5882 41.0348 43.4814 45.928 50.8212 55.7144 60.6076 65.5008 70.394 75.2872 80.1804 85.0736 89.9668 94.86 99.7532 104.646 109.54 114.433 124.219

0.1642 0.4409 0.2176 0.4943 0.271 0.3244 0.3778 0.4312 -0.0154 0.038 -0.4086 -0.8552 -1.8018 -0.2484 0.305 0.3584 0.4118 -0.0348 0.5186 2.072 -0.8212 -0.7144 -1.6076 -0.5008 -0.394 -0.2872 -0.1804 -0.0736 0.0332 -0.86 0.2468 0.3536 0.4604 0.5672 0.7808 0.0638