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PRESENTED BY-
ANKIT SUKHWAL
B.E Final year
C.T.A.E. Udaipur
Guided by-
Dr. S. Jindal Sir
 Conveyor belts are used in a wide variety of
material transport applications such as
manufacturing, food processing, and...
 The belt consists of one or more layers of
material.
◦ An under layer-to provide linear strength and shape
called a carc...
 Belts are typically made from cotton, canvas,
Kevlar, nitrile, nylon, polyester,
polyurethane/urethane, PVC, rubber, sil...
The actual belt of a system is determined on
what the conveyor is going to be used for.
Items to consider when choosing a ...
 Flexibility
 Transverse rigidity
 Low mass per unit length
 High strength
 Simplicity and inexpensive
 Longer life
...
 Belt speed
 Belt width
 Absorbed power
 Gear box selection
 Drive pulley shaft
• Agriculture
• Construction - heavy building materials
• Food and beverage processing
• Forestry - logging, sawmill, pape...
 Belt conveyor can be used for abrasive, wet,
dry, sticky or dirty material.
 Higher capacity can be handled than any
ot...
 The belt needs higher initial tension.
 Higher elongation of the belt (4% elongation
may take place at the working load...
 Width of belt (mm)
 Type of carcass (fabrics)
 Rated breaking strength (n/mm)
 Number of fabric plies
 Top and botto...
Apron Feeder
Scalping grizzly
feeder
(Primary Crusher Discharge)Vibrating
screen
(Fine
s)
Middlings
Gyratory
crusher
To Te...
 Belt Conveyor systems can improve efficiency
and help to reduce repetitive lifting and
carrying.
 Many industries use B...
 Conveyor Handbook by Fenner Dunlop (Jun 2009)
 Materials Handling Handbook by David E. Mulcahy ,
McGraw-Hill, 1999
 ht...
conveyor belt
conveyor belt
conveyor belt
conveyor belt
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conveyor belt

basics of conveyor belt

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conveyor belt

  1. 1. PRESENTED BY- ANKIT SUKHWAL B.E Final year C.T.A.E. Udaipur Guided by- Dr. S. Jindal Sir
  2. 2.  Conveyor belts are used in a wide variety of material transport applications such as manufacturing, food processing, and heavy industry.  Belt- are the most common type of conveyors and are very versatile.
  3. 3.  The belt consists of one or more layers of material. ◦ An under layer-to provide linear strength and shape called a carcass(polyester, nylon and cotton) ◦ An over layer called the cover. (rubber or plastic compounds)
  4. 4.  Belts are typically made from cotton, canvas, Kevlar, nitrile, nylon, polyester, polyurethane/urethane, PVC, rubber, silicone, steel cord, Teflon, wire mesh or weave. Rubber Interply Top Cover Bottom Cover
  5. 5. The actual belt of a system is determined on what the conveyor is going to be used for. Items to consider when choosing a belt.  Size of items being moved  Weight of items  shape of items This will help decide what belt to use so coefficients of friction can stay low so the motors wont be over worked.
  6. 6.  Flexibility  Transverse rigidity  Low mass per unit length  High strength  Simplicity and inexpensive  Longer life  Should not stretch under normal working stresses ,i.e., low relative elongation.  Wear resistant  Fire resistant
  7. 7.  Belt speed  Belt width  Absorbed power  Gear box selection  Drive pulley shaft
  8. 8. • Agriculture • Construction - heavy building materials • Food and beverage processing • Forestry - logging, sawmill, paper pulp, etc. • Mining and quarrying • Factory production line
  9. 9.  Belt conveyor can be used for abrasive, wet, dry, sticky or dirty material.  Higher capacity can be handled than any other form of conveyor at a considerably lower cost per tonne kilometre.  Longer distances can be covered more economically.  It can be horizontal, incline or decline or combination of all.
  10. 10.  The belt needs higher initial tension.  Higher elongation of the belt (4% elongation may take place at the working load).  Conveying of sticky material is associated with problems of cleaning and discharge causing poor productivity.
  11. 11.  Width of belt (mm)  Type of carcass (fabrics)  Rated breaking strength (n/mm)  Number of fabric plies  Top and bottom cover thickness (mm)
  12. 12. Apron Feeder Scalping grizzly feeder (Primary Crusher Discharge)Vibrating screen (Fine s) Middlings Gyratory crusher To Tert. conv
  13. 13.  Belt Conveyor systems can improve efficiency and help to reduce repetitive lifting and carrying.  Many industries use Belt conveyor systems to transport raw materials and products through the stages of a process or to and from storage.
  14. 14.  Conveyor Handbook by Fenner Dunlop (Jun 2009)  Materials Handling Handbook by David E. Mulcahy , McGraw-Hill, 1999  http://intinno.iitkgp.ernet.in/courses/951/wfiles/1 53173

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basics of conveyor belt

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