It will be very useful for those who are working in Industrial Pumps manufacturing company.
Deskripsi lengkap
V Belt MitsuboshiFull description
Design of a belt conveyor with single drive unit.Full description
Feeder on BSHFull description
Full description
A belt is a loop of flexible material used to mechanically link two or more rotating shafts. Belts may be used as a source of motion, to transmit power efficiently, or to track relative movement. B...
A belt is a loop of flexible material used to mechanically link two or more rotating shafts. Belts may be used as a source of motion, to transmit power efficiently, or to track relative move…Deskripsi lengkap
lanzas de minaDescripción completa
swap feeder analysis
feedersFull description
Full description
coal Feeder manual
leaky feederDescripción completa
Feeder-Breaker_BrochureFull description
Full description
Por: Carlos Salvador Gordillo CEMA, en la línea del tiempo… 28/09/2011 miércoles, 28 de septiembre de 2011Descripción completa
Full description
BELT FEEDER CALCULATION (AS PER CEMA) INPUT DATA SL. NO
DESCRIPTION
NOTATION
UNIT
PARTICULARS
1
Capacity
Q
TPH
990.00
2
Bulk density
d
t/m³
0.80
3
Belt thickness
W
mm
11.00
4
Belt width
b
5
Feeder length
L
m
7.00
6
Feeder lift
H
m
0.00
7
Belt speed
v
m/s
1.00
8
Idler friction factor
Ai
9
Belt weight
W b
Kg/m
17.04
10
Idler spacing
Si
m
0.60
11
Skirt fr friction fa factor
Cs
12
Skirt length
Lsb
m
4.08
13
Skirt width
B1
m
1.35
14
Length of feed chute
Lch
m
5.00
15
Drive ef efficiency
0.93
16
Drive margin
1.20
17
Friction coefficient between transport material & belt
18
Angle of contact
19
Wrap factor
20
Maxium allowable sag
21
No of scraper
a)
External scrapper
n1
1.00
b)
Internal scrapper
n2
2.00
22 23 a) b) 24
Start factor No. of non drive pulleys Tail pulley Snub pulley No. of drive pulley
s
1.50
2.00
1.50
0.08
f
0.45
Deg. Cw
210.00 0.70 0.02
1.00 1.00 1.00
OUTPUT DATA SL. NO
DESCRIPTION
1
Weight of material
NOTATION Wm
2
Idler friction factor
K x
UNIT
PARTICULARS
Kg/m
275.00
Kg/m
1.33
3
Factor for resistance of belt & load to flexture
K y
0.035 0.015
4
Temperature correction factor
K t
1
CONVEYOR RESISTANCE
5 6 7
Idler friction resistance Resistance of the belt flexture (conveying) Resistance of the belt flexture (returning)
A
Kg
9.33
B
Kg
4.17
C
Kg
1.79
8
Resistance of material flexture
D
Kg
9
Lift tension
E
Kg
10
Scrapper resistance
T bc
Kg
11
Acceleration tension
Tan
Kg
67.38 0 407.17 28.03
12
Height of material on belt feeder
hs
inch
10.02
13
Skirt board friction
Tsb
Kg
82.44
14
Resistance to shear off material from chute
Tsh
Kg
3280.50
15
Non drive pulley resistance
T pnd
Kg
16
Drive pulley resistance
T pd
Kg
17
Total effective belt tension
Te
Kg
113.40 90.72 3994.21
18
Minium required belt tension to maintain 2% sag
T0
Kg
1095.14
19
Slack side tension
T2'
Kg
1095.14
T2"
Kg
4193.92
T2
Kg
4193.92 8188.13 4347.51
20 21
Minium required slack side tension to prevent slippage Selected slack side tension (since T2" > T2')
