15MN62T: Mine Machinery-II Mining 6th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Mine Machinery-II detail DTE Kar Diploma syllabus for Mining Engineering (MN), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15MN62T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other mining 6th sem syllabus for diploma c15 scheme dte karnataka you can visit Mining 6th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for mine machinery-ii is as follows.

Pre-requisites:

Knowledge of Underground Metaliferrous mining, Underground coal mining.

Course Objectives:

The mining engineers are generally responsible for the mine developments, mining activities supervision etc. In this process they have to use different machines and hence are expected to know about all types of machineries used in mining industries and their applications, operational parameters, safety features etc.
This course aims to provide domain knowledge of mine haulages and pumps required for carrying out mining operations effectively.

Course Outcomes:

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UNIT-1 ROPE HAULAGES IN MINES

Choice of haulages, Construction, application, advantages of: Direct rope haulage, Main and Tail rope haulage, Endless rope haulage, Gravity rope haulage. Driving pulleys, Rope clips, Tensioning arrangements for endless rope haulage. Mine Track: Rails, sleepers, ballast, curves, crossings and turnouts.

UNIT-2 LOCOMOTIVE HAULAGES IN MINES

Advantages, conditions for uses, tractive factors of Locomotive haulages. Construction, application and advantages of: Diesel locomotives, Battery locomotive, Trolley wire locomotive, Cable reel locomotive, Compressed air locomotive, Steam locomotive. Exhaust conditioners, Battery charging station, Safety devices on haulage roadways.

UNIT-3 CONVEYORS

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UNIT-4 OTHER TRANSPORT SYSTEMS

Application and advantages of Load haul Dumper, SDL, Scrapers, Man-Riding haulage. General safety precautions for Man riding haulage, rope and locomotive haulage.

UNIT-5 COAL FACE MACHINERIES

Construction and working of: Coal cutting machine, Road header, Rocker shovel, SERDS, DERDS, Coal plough, Stage loader, Power pack self-advancing chock shield supports.

UNIT-6 MINE PUMPS

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SUGGESTED LIST OF STUDENT ACTIVITIES

Note: The following activities or similar activities for assessing CIE (IA) for 05marks.Students are grouped into batches and each batch should not have more than five students.

1. Each student should do any one of the following type activity or any other similar activity related to the course and before conduction, get it approved from concerned Teacher and HOD.
2. Each student should conduct different activity and no repetition should occur

Make a Visit to any nearest mine or use the information obtained from the vocational training and Submit hand written report of 5 to 10 pages or ppt or models from the following activities or similar activities.

• Rope haulages for various mining operations.
• Locomotive haulages for various mining operations.
• Conveyors for various mining operations.
• Transport systems for various mining operations.
• Coals face machinery for various mining operations.
• Pumps

Note to IA verifier:

The following documents to be verified by CIE verifier at the end of semester

1. Blue books ( 20marks)
2. Student suggested activities report for 05 marks and assessed.
3. Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods.

ESSENTIAL READING

1. Elements of Mining Technology, D. J. Deshmukh, Volume-3, Denett & Co., 2011
2. Mining &Mining Machinery, S. F. Walker, Nabu Press, 2010
3. Surface mining, G. B. Mishra, Dhanbad Pub., 1978

SUPPLEMENTARY READINGS

1. Mine Pumps Haulage and Winding, S. Ghatak, Lovely Prakashan Pub
2. Heavy Earth Moving Machinery, AmitoshDey, Lovely Prakashan Pub
3. Caterpillar Earthmovers, Bill Robertson, Iconografix USA July 2004.
4. Heavy Earthmoving Equipments, Eric C Orleman, Motorbooks International, October 11

List of Major Equipment/Materials:

1. Models of various machines.
2. Working models of all safety devices.

List of Software/Learning Websites

1. http://www.joy.com/
2. http://en.wikipedia.org/wiki/Underground_mining_(hard_rock)
3. http://www.mtu-online.com/mtu/applications/mining/undergroundmining-machines/
4. http://www.greatmining.com/Underground-Mining.html
5. YouTube

Model Question Paper:

(CIE)

1. Describe an endless haulage system. OR Explain also how the tubs are attached to the haulage rope.
2. State concisely what conditions would influence you in recommending, in connection with mine haulage, the adoption of Main and Tail rope
3. What are the different locomotives available for use underground? or Compare the relative merits and demerits of any one locomotive.
4. Sketch and explain any three safety devices that may be used on self-acting incline to prevent runaway.

Model Question Paper:

Part-A

Answer any 6 of the following 6×5=30 marks

1. Name the various types of rope haulage used underground
2. Make a list of advantages and disadvantages of endless of rope haulage.
3. Name the fittings and safety features required in a diesel locomotive used in coal mines.
4. Compare Diesel locomotive with Battery operated locomotives.
5. Explain the reasons for the increased use of conveyors in mining.
6. Compare Belt conveyors with Flexible chain conveyors.
7. Write short notes on LHD
8. Write short notes on Priming the pump
9. Describe in short three throw ram pump

Part-B

Answer any 7 of the following 7×10=70 marks

1. State concisely what conditions would influence you in recommending, the adoption of Main and Tail rope.
2. State concisely what conditions would influence you in recommending, the adoption of Endless rope.
3. Describe generally the conditions under which you would employ diesel locomotive for underground use. Give reasons.
4. Describe generally the conditions under which you would employ Trolley locomotives respectively for underground use. Give reasons.
5. Describe the deciding factors of bench height in manual and mechanized opencast mining.
6. Describe the tensioning arrangements in belt conveyor.
7. Why belt conveyors are troughed? On what factors the carrying capacities of a belt conveyor depend?
8. Describe the General safety precautions that you apply for Man riding haulage and locomotive haulage.
9. When you would use the power pack self-advancing chock shield supports? Explain.
10. Give a concise description of the construction and action of a Mono Pump.

For detail syllabus of all other subjects of BE Mining, C15 scheme do visit Mining 6th Sem syllabus for C15 scheme.

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