AGSAG mills are often the optimum solution for wet grinding achieved in a slurry 50 to 80 percent solids AGSAG mills can accomplish the same size reduction work as two or stages of crushing and screening a rod mill and some or all of the work done by a ball mill... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
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Power: 37-55kw
Capacity: 1-18TPH
Application: It is widely used in refractory materials, powder plant, metallurgy, chemical industry, energy, transportation, heating and other industries.
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Capacity: 0.18-7 (m ³/min)
Suitable Materials: Lithium, copper, zinc, lead, nickel, gold and other non-ferrous metals, ferrous and non-metal.
Major Equipment: Jaw crusher, ball mill, sprial classifier, flotation machine, concentrator machine and dryer machine
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Rotation Speed: 0.1–5 r/min
Production Capacity: 180-10000t/d
Product Specification: Φ2.5×40m-Φ6.0×95m
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Power: 7.5-75kw
Processing Capacity: 10-30TPH
Applied Materials: Slag, blast furnace slag, fly ash, cinder, slag, carbide slag, limestone, clay, sand, quartz sand, etc.
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Power: 7.5-45kw
Capacity: 3-45TPH
Warranty: One year
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Outer Cylinder Length: 6-8.5m
Production Capacity: 20-99TPH
Processible Materials: Mineral ores, sand, ore powder, metal powder, gypsum powder, clay, coal slime, coal powder, sawdust, wood, fertilizer, animal manure, coconut shell, palm shell, etc.
Details
Power: 2.2–11kw
Feeding Size: ＜50mm
Disk Diameter: 1000-2000mm
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Power: 4-11KW
Capacity: 15-200t/h
Input Size: ≦10mm
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AGSAG mills are often the optimum solution for wet grinding achieved in a slurry 50 to 80 percent solids AGSAG mills can accomplish the same size reduction work as two or stages of crushing and screening a rod mill and some or all of the work done by a ball mill
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Variations in SAG internal density below 72 percent solids and above 77 percent solids directly affected the optimum ball to ore impact within the mill The expert system had to maintain a consistent cyclone feed density between 54 and 56 percent solids in order to maximize cyclone throughput
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Jan 01 2015 · For example for an 36′ × 17′ SAG Mill with a power consumption of 117 MW operating at 73 solids 135 balls charge and at 76 of the critical speed with 50 of the feed in the size class −6″ 1″ it could be possible to increment in 2 the balls charge to 155 reducing the −6″ 1″ to 348 with no changes in the power mill consumption
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SAG mill critical speed OneMine Mining The critical speed of a SAG mill is the speed in RPMs at which centrifugal force causes the material being ground to be 76 percent of critical speed set to turn the SAG mill at about 10 of rated speed and the ball operating mill speed of 74 of critical SAG mill availability was Get Price
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AGSAG mills are normally used to grind runoffmine ore or primary crusher product Wet grinding in an AGSAG mill is accomplished in a slurry of 50 to 80 percent solids 2D and 3D simulations of particles in a SAG Mill redfastest blueslowest moving particles
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To participate in the 911Metallurgist Forums be sure to JOIN LOGIN Use Add New Topic to ask a New QuestionDiscussion about Grinding OR Select a Topic that Interests you Use Add Reply to ReplyParticipate in a TopicDiscussion most frequent Using Add Reply allows you to Attach Images or PDF files and provide a more complete input Use Add Comment to comment on someone else’s
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Every mining operation has a unique grinding process Metso has experience of over 8000 grinding mills globally including manufacturing and delivering the largest SAGAG mills in the world Our experts welcome the opportunity to assist you with circuit and circuit control design as well as startup operation and optimization of your mill
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To participate in the 911Metallurgist Forums be sure to JOIN LOGIN Use Add New Topic to ask a New QuestionDiscussion about Grinding OR Select a Topic that Interests you Use Add Reply to ReplyParticipate in a TopicDiscussion most frequent Using Add Reply allows you to Attach Images or PDF files and provide a more complete input Use Add Comment to comment on someone else’s
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Dec 12 2016 · If P is less than 80 passing 70 microns power consumption will be Ball Mill Power Calculation Example A wet grinding ball mill in closed circuit is to
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wC pulp slurry percent solids ww the weight percent solids of the solid component of the pulp slurry as measured at the mill discharge PDCS power draw at DCS kW the power draw of the mill as observed on the plant distributed control system
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Jan 01 2015 · For example for an 36′ × 17′ SAG Mill with a power consumption of 117 MW operating at 73 solids 135 balls charge and at 76 of the critical speed with 50 of the feed in the size class −6″ 1″ it could be possible to increment in 2 the balls charge to 155 reducing the −6″ 1″ to 348 with no changes in the
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• Operating the SAG mill in a optim al speed range 6575 critical • Reducing the ball size in SAG m ill from 5 to 4 inches balls • Returning up to 20 of the c yclone underflow back to
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To participate in the 911Metallurgist Forums be sure to JOIN LOGIN Use Add New Topic to ask a New QuestionDiscussion about Grinding OR Select a Topic that Interests you Use Add Reply to ReplyParticipate in a TopicDiscussion most frequent Using Add Reply allows you to Attach Images or PDF files and provide a more complete input Use Add Comment to comment on someone else’s
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1 BrainWave was installed to control the SAG mill weight solids percentage and ore feed tonnage and to limit SAG mill sound emissions 2 These controllers are coordinated by ACE which provides the set points and operational limits to the BrainWave controllers 3 ACE using information derived from the grindability curves dynamically
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Optimization of mill performance by using online ball and pulp measurements In the platinum industry by increasing the solid content in the slurry the product becomes finer At a higher percentage solid than 73 to 74 the product becomes coarser again At this level a
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LG A mill power equation for SAG mills Minerals and Metallurgical Processing Feb 1990 pp5762 Gross power No load power Net power drawn by the charge 813 The net power is calculated from Net power KD25L e c Watts 814 In equation 814 D is the diameter inside the mill liners and Le is the effective length of the mill including the
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A set of experimental test work has been carried out in a continuous pilot ball mill of 041m X 056 m diameter X length at different mill speeds percent solids and discharge mechanism The results of study on material flow through a grate discharge tumbling mill verses an overflow tumbling mill are presented to emphasize the effect of
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Similar to the impeller design affecting pump capacity the pulp lifter design affects the discharge capacity or mill throughput of AG and SAG grinding mills Generally the discharge from AGSAG mills consists of one or both of the following components slurry water and finer particles and pebbles 20100 mm
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Dec 12 2016 · If P is less than 80 passing 70 microns power consumption will be Ball Mill Power Calculation Example A wet grinding ball mill in closed circuit is to
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Mill power transmission loss estimated 5 Feed slurry percent solids 65 New feed rate operating average DTPH 2265DTPH Maximum motor power kW 19000 kW Table 1 General Characteristics of SAG1 and SAG2 Process Control The two main variables for controlling the SAG mills are feed and speed Feed is presently
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Concentrate in the form of slurry containing 65 solids by weight is pumped to Portsite through four 115 kmlong slurry pipelines Upon reaching Portsite the concentrate is dewatered until only 9 moisture content remains and is then shipped for sale SAG Mill Ball Mill and Flotation
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Simplifying wet grinding with Metso AGSAG mills AGSAG mills are often the optimum solution for wet grinding achieved in a slurry 50 to 80 percent solids AGSAG mills can accomplish the same size reduction work as two or stages of crushing and screening a rod mill and some or all of the work done by a ball mill
Read More
SAG Mill Circuit Example Gold Processing SAG mill circuit example for gold processing image 13563 AGSAG Mill AGSAG mills are normally used to grind runoffmine ore or primary crusher product Wet grinding in an AGSAG mill is accomplished in a slurry of 50 to 80 percent solids 2D and 3D simulations of particles in a SAG Mill
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