mining and wet grinding - mission energysoxnox2018.missionenergy.org/presentations/christian...•...
TRANSCRIPT
![Page 1: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/1.jpg)
MINING AND WET GRINDING
![Page 2: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/2.jpg)
FGD SYSTEM FOR VARIOUS PLANTS AND
ROLE OF CHRISTIAN PFEIFFER INDIA PREPARED BY: SUMIT TUTEJA
![Page 3: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/3.jpg)
BRIEF INTRODUCTIONWe, CPIL (M/s Christian Pfeiffer India Pvt. Limited) is a Joint Venture Company between M/s
Christian Pfeiffer Maschinenfabrik GmbH, Germany & M/s Chanderpur Works Private Limited
with an equal equity Participation of 50:50.
M/s Christian Pfeiffer India Pvt Ltd shall be catering to the various needs of Cement & Power
Industries.
The product range starts from Ball Mill, Dynamic Separator, Diaphragm for Ball Mill & other
associated equipments for the FGD plants as well as cement plants.
CPI Shall be manufacturing key technological products in workshop of its Indian parent company i.e.
M/s Chanderpur Works Pvt Ltd.
![Page 4: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/4.jpg)
M/s Christian Pfeiffer Maschinenfabrik Germany – Technology Licensor
Headquarters:Sudhoferweg 110-11259269 BeckumGermany
Technology Licensor
![Page 5: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/5.jpg)
![Page 6: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/6.jpg)
MFL GROUP CROSSED 300 MILLION EURO TURNOVER IN 2017
![Page 7: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/7.jpg)
![Page 8: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/8.jpg)
![Page 9: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/9.jpg)
![Page 10: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/10.jpg)
M/s Chanderpur Works Pvt. Ltd. – Indian Mother Company
Regd. Office Address:Jorian, Delhi roadYamuna Nagar-135001Haryana, INDIA
CPW was established in the year 1962, is an ISO 9001: 2008 certified company engaged in the business of
Design, Manufacture & Supply of Heavy Machineries and Complete Plants on EPC basis for Cement,
Fertilizer, Chemical, Lime, Mineral Processing, Biomass Gassifiers & Material Handling Systems etc.
CPW has 3 (Three) state of art manufacturing facilities for fabrication & machining covering a total area of65,000 m2.
• Facilities for SMAW, CO2, MIG, MAG, TIG, SAW welding, vertical boring lathes, horizontal borers, stressrelieving facilities.
• Facilities for Destructive and Non-destructive testing
CPW has an ultra-modern computerised design & drawing office. Equipment manufactured under theinspection of reputed inspection agencies like LLYODS, SGS, Bureau Veritas, LRIS, RITES, M N Dastur &Co., Dalal Consultant, FEDDO, Grifiths, MECON, Tata Projects Ltd. etc.
Technology Licensor
![Page 11: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/11.jpg)
COMPLETE FGD SYSTEM
![Page 12: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/12.jpg)
ROLE OF CHRISTIAN PFEIFFER IN FGD
![Page 13: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/13.jpg)
ROLE OF CHRISTIAN PFEIFFER IN FGD Christian Pfeiffer is main supplier for Limestone Slurry Preparation System.
Limestone Slurry is heart of FGD.
During the planning phase we will go through all the important parameters using semi-industrial tests,simulation systems and laboratory analysis of the materials in order to develop the perfect solution forgrinding plants.
Every FGD EPC Supplier has it’s own requirement for Product fineness say some suppliers haverequirement of Product Size as 90% passing 325 mesh, Some have requirement of 90% passing 200mesh depending upon their technology.
Any variation in Product Size and density can affect efficiency of the system.
Our solution for wet grinding system proves their worth in many areas of application . no matter whatbase material you use. When work with us , the finished product is characterized by highest possiblequality and efficiency.
Christian Pfeiffer has the expertise and designing capability as per the requirement of the main FGDsystem supplier.
![Page 14: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/14.jpg)
Latest Development of Ball Mill Design
![Page 15: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/15.jpg)
Latest development on ball mill design
© Christian Pfeiffer MaschinenfabrikGmbH
• Working principle
• Size selection
• Ball mill design
• Design features
![Page 16: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/16.jpg)
Categories and field of applicationBall mill grinding
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 17: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/17.jpg)
Latest development on ball mill design
© Christian Pfeiffer MaschinenfabrikGmbH
• Subject• Working principle• Size selection• Ball mill design• Design features
![Page 18: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/18.jpg)
Working principle
© Christian Pfeiffer MaschinenfabrikGmbH
• The ball mill is a horizontal tube, rotating around its horizontalaxis
• The tube / shell is protected by liners, made of wear resistant rubber liners
• The rotating tube is filled with grinding media• The grinding balls are lifted by the rotation of the tube causing
the comminution effect by crushing and attrition
• The power consumption of a ball mill is determined by diameter and length of the mill, as well as the filling degree and rotation speed and not by the throughput / grinding capacity
![Page 19: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/19.jpg)
Latest development on ball design
© Christian Pfeiffer MaschinenfabrikGmbH
• Subject• Working principle• Size selection• Ball mill design• Design features
![Page 20: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/20.jpg)
Size selection - Main parameters
© Christian Pfeiffer MaschinenfabrikGmbH
• Feed material(s)• Feed size• Product size• Type of grinding• Grindability of feed material
Specific power consumption requirement for grinding
• Necessary absorbed mill power:
• Pabs [kW] = Pspec [kWh/t] x Capacity [t/h]
![Page 21: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/21.jpg)
Mill parameters
• Diameter (inside lining)• Effective grinding path length (EGL)• Mill speed / % of critical mill speed• Filling degree• Bulk density of grinding media
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 22: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/22.jpg)
Latest development on ball mill design
© Christian Pfeiffer MaschinenfabrikGmbH
• Subject• Working principle• Size selection• Ball mill design• Design features
![Page 23: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/23.jpg)
Principle mechanical design of ball mills
1. Mill support2. Mill shell3. Drive system4. Mill feed5. Mill discharge6. Girth gear lubrication7. Water injection8. Motor9. Mill internals
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 24: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/24.jpg)
State of art ball mill with slide shoe bearing & girth gear / pinion drive
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 25: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/25.jpg)
State of art ball mill with slide shoe bearing& lateral gear drive
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 26: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/26.jpg)
Latest development on ball mill design
© Christian Pfeiffer MaschinenfabrikGmbH
• Subject• Working principle• Size selection• Ball mill design• Design features
![Page 27: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/27.jpg)
caption caption
Mill supportTrunnion bearing
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 28: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/28.jpg)
Slide shoe bearing or trunnion bearing: always a good choice.
High stress levels, vibrations and dust place extreme demands on the bearing design in
particular.
Christian Pfeiffer manufactures well-proven mills with trunnion bearings or slide shoe
bearings Everything is designed with the highest stability and availability in mind, also taking
into account the need for short maintenance times.
![Page 29: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/29.jpg)
The trunnion bearing with plain bearing or roller bearing enablesa short erection time, also offering a very simple lubrication system
![Page 30: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/30.jpg)
Mill supportSlide Shoe Bearing – Section with axialbrackets + lifting jacks - CAD
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 31: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/31.jpg)
Mill supportSlide Shoe Bearing – Section with axialbrackets + lifting jacks - workshop
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 32: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/32.jpg)
Mill support:Slide shoe bearing with self aligning via spherical plain bearing
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 33: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/33.jpg)
Mill body
Standard manhole size: 540 x 640 mm
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 34: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/34.jpg)
Mill – Rubber Lining
© Christian Pfeiffer MaschinenfabrikGmbH
• Lifter bars with integrated rails forfixing bolts.
• Shell/Head plates, clampedbetween the lifter bars
• (Central Rings, Fillings Pieces)
• Mill is equipped with slow auxiliarydrive for positioning (LocalOperation Panel)
• Replacing with charged millpossible.
• Refer to rubber lining manual.
![Page 35: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/35.jpg)
Drive system configurationsGirth gear/pinion
caption caption© Christian Pfeiffer MaschinenfabrikGmbH
![Page 36: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/36.jpg)
Drive system configurationsCentral drive – direct to mill shell
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 37: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/37.jpg)
Drive system configurationsCentral drive – with distance shaft
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 38: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/38.jpg)
Drive system configurationsLateral drive
caption© Christian Pfeiffer MaschinenfabrikGmbH
![Page 39: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/39.jpg)
Drive systemLateral drive vs. double pinion
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 40: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/40.jpg)
Drive system
© Christian Pfeiffer MaschinenfabrikGmbH
Lateral drive vs. double pinion
Advantages lateral side drive vs double pinion drive:• Only one mill motor• Torque split• Self aligning pinions• Integrated lubrication system• Less civil work• Less space requirement
![Page 41: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/41.jpg)
Mill support – Lubrication systems
Float bearing side
• integrated oil conditioning system
• screw pump for low pressure supply of slide shoes
• radial piston pump for high pressure supply of slide shoes
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 42: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/42.jpg)
Mill support – Lubrication systems
Fixed bearing side
• integrated oil conditioning system
• screw pump for low pressure supply of slide shoes + Gearbox
• radial piston pump for high pressure supply of slide shoes
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 43: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/43.jpg)
Mill support – Lubrication systems
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 44: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/44.jpg)
Mill feeding system
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 45: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/45.jpg)
Mill feeding system
• Feed Chute with grinding waterconnection and inspection opening.
• Feed box with autogenous wear protection and wear liner (Yellow)
• HC underflow connection• Spout Feeder• Make-up Balls charging connection• Inlet seal (should be always wet and
clean)• Inlet cone• Leak chute
© Christian Pfeiffer MaschinenfabrikGmbH
![Page 46: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/46.jpg)
SOME OF RUNNING REFERENCES
CPB has supplied more than ball mills in FGD System worldwide.
Presently 8TPH Limestone slurry preparation system is successfully running in NTPCVindhyachal in India.
Presently working with GE Power for 2x 800 MW NTPC Telangana Power Project
Innovative strength and reliability with almost 90 years of experience.
Fast implementation from planning to commissioning
Wide range of complete crushing and grinding systems for each application
High flexibility through own manufacturing
Today Christian Pfeiffer system stand for quality and reliability. Our focus and expertise in grindingtechnology enable us to be innovative and provide the tailor made solution to solve the mostcomplex challenges
![Page 47: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/47.jpg)
![Page 48: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/48.jpg)
![Page 49: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/49.jpg)
![Page 50: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/50.jpg)
![Page 51: MINING AND WET GRINDING - Mission Energysoxnox2018.missionenergy.org/presentations/Christian...• The ball mill is a horizontal tube, rotating around itshorizontal axis • The tube](https://reader030.vdocuments.us/reader030/viewer/2022040822/5e6c5819d5ded7676233b0fc/html5/thumbnails/51.jpg)
THANK YOU FOR
YOUR KIND ATTENTION!!!