Mine Machinery II

Teacher

Arun Kumar Sahoo

Category

Core Courses

Course Attendees

Still no participant

Course Reviews

Still no reviews

Course Name : Mine Machinery II

Code(Credit) :CUTM1916(2-0-0)

Course Objectives

  • Different machineries that are used in mines for carrying out heavy operations.

Learning Outcomes

  • Students will be able to have knowledge on the design construction and operation applications of different machineries that are used in mines.

Course Syllabus


MODULE I
Introduction to drilling systems; Mechanics of percussive, rotary and rotary-percussive
drilling; Different types of drills – compressed & hydraulic, diesel and electric drills;
Selection of drills; Jack hammers, sinkers, stoppers, drill; jumbos, wagon drills and other
blast hole drills; Drill accessories and their working; Types of drill steels, Drill Bits and
their uses, maintenance for better drilling bit life etc.

MODULE II
HEMM required for production method- shovels (rope or hydraulic), draglines,
BWE(Bucket Wheel Excavators), Dumpers, Coal haulers, Surface Miners, Spreaders,
Reclaimers, Back hoes; Rock breakers. In-pit crushing and conveying system.

MODULE III
Machinery for underground mining: Loaders: SDL, LHD, LPDT; Cutter loaders: SERDS, DERDS, Coal Plough, Continuous miner, Road headers, Cable bolting machine - Transport: Track and trackless; Mine cars; Haulage track-its laying and maintenance; Gauge selection; Mine tubs and cars-their constructional details and attachment. Low profile dumpers and shuttle cars, their construction, operation and maintenance.
Underground Mine Locomotives: Diesel, battery and electric trolley wire types their construction, operation and application; Calculations for locomotive haulage;Man riding systems in underground coal and metal mines; Mono rails;Underground loco shed layout.

Reference Books
1 Elements of Mining Technology Vol iii, by D J Deshmukh, Danett Publishers, Nagpur.

Session Plan

Session 1

LECTURE:
Introduction to drilling systems; Mechanics of percussive, rotary and rotary-percussive
drilling
WEB LINKS:

Session 2

LECTURE:
Different types of drills – compressed & hydraulic, diesel and electric drills
WEB LINKS:

Session 3

LECTURE:
Selection of drills; Jack hammers, sinkers, stoppers, drill jumbos

Session 4

LECTURE:
wagon drills and other blast hole drills; Drill accessories and their working
WEB LINKS:

Session 5

LECTURE:
Types of drill steels, Drill Bits and their uses, maintenance for better drilling bit life etc.
WEB LINKS:

Session 6

LECTURE:
shovels (rope or hydraulic), dragline
WEB LINKS:

Session 7

LECTURE:
BWE(Bucket Wheel Excavators), Dumpers.

WEB LINKS:

Session 8

LECTURE:
Coal haulers, Surface Miners, Spreaders
WEB LINKS:

Session 9

LECTURE:
Reclaimers, Back hoes
WEB LINKS:

Session 10

LECTURE:
Rock breakers
WEB LINKS:

Session 11

LECTURE:
In-pit crushing and conveying system.

WEB LINKS:

Session 12

LECTURE:
SDL, LHD
WEB LINKS:

Session 13

LECTURE:
LPDT
WEB LINKS:

Session 14

LECTURE:
SERDS, DERDS
WEB LINKS:

Session 15

LECTURE:
Coal Plough, Continuous miner.
WEB LINKS:

Session 16

LECTURE:
Road headers, Cable bolting machin.
WEB LINKS:

Session 17

LECTURE:
Track and trackless; Mine cars; Haulage track-its laying and maintenance; Gauge selection.
WEB LINKS:

Session 18

LECTURE:
Track and trackless; Mine cars; Haulage track-its laying and maintenance; Gauge selection.

WEB LINKS:

Session 19

LECTURE:
Mine tubs and cars-their constructional details and attachment. Low profile dumpers and shuttle cars, their construction, operation and maintenance.
WEB LINKS:

Session 20

LECTURE:
Diesel, battery and electric trolley wire types their construction, operation and application; Calculations for locomotive haulage
WEB LINKS:

Session 21

LECTURE:
Man riding systems in underground coal and metal mines; Mono rails;Underground loco shed layout.
WEB LINKS:

Our Main Teachers