Metso Corporation · OMXHEX:METSO
Metso — Metso Outotec — Technical Presentation (August 2020)
41 slides from Metso's technical presentation, Aug 20, 2020
Slide 1: Welcome to Packed with Performance webinar
Welcome to Packed with Performance webinar by Metso Outotec and Tracsa 1
Slide 2: Packed with performance – webinar purpose
Packed with performance – webinar purpose 1 To stay connected and share know-how 2 For all aggregates customers: both technical and business audiences 3 Content: tips, launches, keynote presentations 4 Our goal: to help you perform to your best 20 August, 2020 2
Slide 3: Key information
Key information ▪ Webinar will be recorded ▪ Use the question box for all questions you have during the presentation ▪ If you require any assistance during the presentation, please write into the question box as well. The moderator will be monitoring throughout the presentation ▪ Recording will be d
Slide 4: Introducing the speakers
Introducing the speakers Oldemar Meneses Pedro Kelley is Crushing has been with Metso for and screening Manager for the last 25 years, Grupo TRACSA, Dealer occupying several with over 20 years of positions in service experience in crushing and support, applications and screening equipment distributi
Slide 5: Finding new opportunities in the sand
Finding new opportunities in the sand Presented by Oldemar Meneses at Metso Outotec Pedro A. Kelly at Tracsa
Slide 6: Agenda
Agenda 1. Customer questions when facing the need to manufacture sand 2. What should customers look for when moving forward to manufacture sand? 3. What crusher to select? Case studies. 4. Manufactured sand crushing plant design 5. Ultra fines <0.074 mm (200 Mesh) removal 6. Conclusion 6
Slide 7: 1. Customer questions when facing the need to manufacture sand
1. Customer questions when facing the need to manufacture sand 7
Slide 8: Why not natural sand?
Why not natural sand? Combine lack of resources with high construction industry demand Lack of sand and natural aggregates Resources don´t cover the demand Insert Background Picture For best result, use Banned use of natural sand an image that is 16:9 Long distance to market Natural sand quality is
Slide 9: Then why manufactured sand?
Then why manufactured sand? A sustainable business opportunity for everyone Increase of sellable product ratio in quarries Increased demand of quality aggregates causes more crushed fines generation: quarry waste and crushed fines Lack of space for waste deposit High quality concrete needs good cont
Slide 10: Manufactured Sand, the solution
Manufactured Sand, the solution Combine lack of resources with surplus of other industries Lack of resources Manufacture sand process solution Surplus 10
Slide 11: 2. What do customers look for when moving forward to manufacture sand?
2. What do customers look for when moving forward to manufacture sand? 11
Slide 12: Market demands for manufactured sand
Market demands for manufactured sand Customer concerns, needs and wants An afforable solution Feed 4-20 mm (Cr : 30 to 35 %) To use as much as possible his 100,0% 90,0% 80,0% 70,0% 60,0% 50,0% 40,0% Crusher’s selection: 30,0% 20,0% 1 10,0% 0,0% existing resources HRC, HP or Barmac 0,01 0,1 1 10 100
Slide 13: What customers look for in manufactured sand?
What customers look for in manufactured sand? Product requirements Particle shape Continuous gradation Stages of Crushing crushing and equipment screening Sand Crushing treatment process process (wet or dry) Fineness 0.074 Modules (re- Microns crushing- (200 mesh) screening) into spec Lowest Capex &
Slide 14: Which is the best crusher for sand manufacturing?
Which is the best crusher for sand manufacturing? Customer Distributor • Within his budget • Fastest availability • Problem solver • Solves the customer´s pain in the fastest and simplest way • Available • Customer`s affordable • Reliable • Facilitate the customer acquisition • The best support • Lo
Slide 15: Different customer options
Different customer options Process must consider efficient screening Soft rock non-abrasive: Hard rock, low abrasion: • Hammermills • HSI • HSI • Rock on rock VSI • VSI • Cone crusher • HRC • HRC Soft rock abrasive: Hard rock abrasive: • HSI with special configuration • Rock on rock VSI • Rock on ro
Slide 16: 3. What crusher to select?
3. What crusher to select? 16
Slide 17: What crusher to select in manufacturing sand?
What crusher to select in manufacturing sand? Usually a combination of crushers is required HRC High Pressure Barmac VSI HP Cone Crusher roll crusher Operation Installation +++ + + Maintenance +++ + + Feed size + +++ + Humidity + + +++ Fines in feed ++ + +++ Cone Crusher Performance Fine feed (20 mm
Slide 18: Crusher selection, coarse sand
Crusher selection, 6 mm coarse sand (1/4”X0”) Particle shape, <0.074 mm production, capacity and power demand Capacity VSI HSI VSI HSI CONE CONE HRC HRC Power demand Shape <0.074 mm CONE HRC HSI HRC CONE HSI VSI VSI 18
Slide 19: Crusher selection 4.75/2.4mm sand
Crusher selection 4.75/2.4mm sand (3/16/#8”X0”) Particle shape, <0.074 mm production, capacity and FM control Capacity VSI VSI CONE CONE HRC HRC FM Control Shape <0.074 mm HRC CONE CONE HRC VSI VSI 19
Slide 20: Classifying equipment determines continuous product gradation
Classifying equipment will also be determining factor to Packed with knowledge achieve a continuous product gradation Screen sizing calculations, screen and screen media selection will play a very important role to achieve an expected sand gradation and a process efficiency 20
Slide 21: Screen selection
Screen selection Capacity versus Efficiency PREMIER 1. Solutions: Metso is the only screen TS manufacturer proposing such a wide screen offering PREMIER ES 2. PREMIER ES: The ES kinematic is the only unique model offering a Capacity gearless elliptical motion high energy flat screen COMPACT FS 3. PR
Slide 22: Energy efficiency
Energy efficiency Quaternary crushing stage 80% of maximum power B7150 (250 kw) , HRC800 (220 kw) , HP3 (250 kw) Barmac HP HRC Capacity (tph) 175 190 135 KW/tph 1,45 1,15 1,65 % 0- 4 mm 25% 45 % 65% t/h 0- 4 mm 45 t/h 85 t/h 85 t/h KW/Tph 0 – 4mm 5,5 2,95 2,6 Note : these figures are indicative Comp
Slide 23: Crushers discharge curves comparison
Crushers discharge curves comparison 100% 90% 80% 70% Most important Zone In Mfrg. sand 60% Alim HRC HRC 80 bar HRC 120 bar 50% Alim HP3 HP3 css 15 mm 40% Alim Barmac Barmac 55 m/s 30% 20% 10% 0% 0,01 0,1 1 10 100 0.074 mm 0.3mm 0.6mm 1.18 mm 2.4 mm 4.75 mm Similar feed : 100%<25 mm, Cr: 30-35%) 23
Slide 24: Crushing plant design concepts to manufacture sand
MyFeed SD 2.8 t/m3 Daelim-Wika Material Cr 30 % 27 Abr 900 g/t 500 t/h 39 28 VF561-2V 40 m3 Opening 130 mm 29 C130 quarry Setting 130 mm COMPACT CVB1540-2 41 40 SEP 50 mm TKP12-25 TKP12-25 SEP 20 mm 30 31 58 4. Crushing plant design concepts to Barmac B9100SE 42 990 DTR Barmac B9100SE 990 DTR Cascad
Slide 25: Crushing plant design concepts
Crushing plant design concepts Needs, wants and requirements Manufactured sand requirements: ‒ Capacity (design and nominal) ‒ Feed material (Moisture, crushability and gradation) ‒ A green field project or added on to existing operation? ‒ Final use(s) or application(s) ‒ Sand top size, specificati
Slide 26: Case studies
Case studies 26
Slide 27: Case 1. Typical II stage crushing circuit
Case 1. Typical II stage crushing circuit Issues: Particle shape products 10X6 and 6X0mm Product 6X0mm with limited demand, doesn’t meet any gradation specs Price products 10X6 and 6X0mm very low Excess of 6X10 mm product Product 6X0 mm needs to be blended with natural sand to be sold, natural sand
Slide 28: Phase 1 Solution implemented: Install a Barmac crusher & screen
Phase 1 Solution implemented: Install a Barmac crusher & screen Issues after the solution implementation: Positive results: -Barmac sand with good particle shape, Still Barmac sand doesn't meet less % of natural sand needs to be gradation curves added. Still natural sand has to be added to the Barma
Slide 29: Phase 2 solution implemented: install a HRC crusher
Phase 2 solution implemented: install a HRC crusher Issues and improvements: Results: -Increased production sellable products @ premium price Blended Barmac & HRC sand -Good control of manufactured sand FM (Fines modulus) now meets gradation Added one more requirements & FM (Finess crushing stage mo
Slide 30: Phase 3 solution implemented: HP cone crusher installation
Phase 3 solution implemented: HP cone crusher installation Solutions: Manufactured sand blend meet expected gradation curve Optional the use for natural sand Added two more blending crushing stages Manufactured sand with less of <200 mesh Barmac w/o circulating load 4.75X10mm send to the HRC and the
Slide 31: Phase 4 solution implemented, Air classifier installation
Phase 4 solution implemented, Air classifier installation Solution: Manufactured sand blend now meet gradation curve No need for natural sand blending Manufactured sand with required <200 mesh content Barmac w/o circulating load 4.75X10mm send to the HRC and the cone Manufactured sand with good part
Slide 32: Case 2. River gravel, wet process in Costa Rica
Case 2. River gravel, wet process in Costa Rica, combination HP, Barmac and HRC to achieve product gradation, shape and re-crush waste material . River Gravel, Cr 25% Abr 1500 g/t The issue: Re-crush natural round gravel waste material 25X6 mm. Use the crushed rock for for concrete using the HRC-800
Slide 33: Case 3. HRC800 in open circuit in Mexico
Case 3. HRC800 in open circuit in Mexico, in combination with old cone crusher technology Basalt, Cr 27% Abr 1000 g/t Problem: Large stock of 0/6.3 to 0/10mm, (46%<4,75mm) waste material, poor shape and it doesn´t meet any spec. P=0/6 mm (88%<4,75mm) (47%<2,36mm) Used in concrete, good shape, meets
Slide 34: 5. Ultra fines <0.074 mm (200 Mesh) removal
5. Ultra fines <0.074 mm (200 Mesh) removal 34
Slide 35: <200 mesh (0.074 mm) fines removal: wet process
<200 mesh (0.074 mm) fines removal Wet process A more traditional process Needs high water volumes With severe environmental restrictions A complex process is required if high efficiency is demanded, high investment 35
Slide 36: <200 mesh (0.074 mm) fines removal: dry process
<200 mesh (0.074 mm) fines removal Dry process A dry solution is a simpler solution Easier to implement, with high separation efficiency Easy to operate Environmentally friendly With a very low operating cost Very low maintenance 36
Slide 37: 6. Conclusion
6. Conclusion 37
Slide 38: Conclusions
Conclusions Manufacture sand solutions Well graded and good quality manufactured sand demands a customized crushing and screening process and that will define the type of crusher, crushing stages and crusher settings required. We as Metso can provide the crushing and screening technology able to pro
Slide 39: Questions & Answers
Questions & Answers 39
Slide 40: Thank you all for joining!
Thank you all for joining! ▪ Webinar recording will be emailed post-webinar ▪ Unanswered questions from the chat will be replied to via email ▪ Still have a question? Please reach out to aggregates.webinars@metso.com and we will get back to you! ▪ Follow all our social media channels to stay up to d
Slide 41: www.metso.com/aggregateswebinars
www.metso.com/aggregateswebinars The information in this document is provided for guidance only and as is without warranty of anykind, either express or implied, including but not limited to the implied warranties ofmerchantability, fitness for a particular purpose or non- infringement. Information