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The design of a ball mill liner depends on the drilling pattern of the mill heads the rpm speed of the mill the maximum grinding diameter of the media and the percentage of media filling In this way an optimum compromise can be achieved between grinding efficiency and the equipment´s lifetime Continual profile studies of the liners help monitor the situation so improvements can be made... 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.
Get a Quote Leave MessageFeeding Granularity: ≤20-≤25mm
Applied Materials: Limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaolin, bentonite, medical stone, rock phosphate, manganese ore, iron ore, copper ore, gold ore,quartz, active carbon, carbon black, ceramic, coal, etc.
Applicable Range: Cement, silicate product, new building material, refractory material, fertilizer, black and non-ferrous metal ore dressing and glass ceramics production industry, etc.
Feeding Size: 300-700mm
Production Capacity: 50-250TPH
Applied Materials: Iron ore, copper ore, gold ore, river gravel, limestone, granite, basalt, diabase, andesite, etc.
In this plant, gold ore is mainly natural gold among the ore to be processed, but it is mostly distributed in the crack of poisonous sand, pyrrhotite and quartz crystal gap, which significantly improves the processing difficulty of the gold ore. The custo
Further DetailsStone crushing plant is also called rock crushing plant and stone production line, which is the professional industrial machine to crush sand and stones. It is mainly composed of vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt con
Further DetailsThe feldspar grinding process is the most important of the mill production line, so we must pay attention to the choice of the equipment.
Further DetailsCalcite deep processing production line in Belgium is composed of PE250×400 jaw crusher, electro-vibrating feeder, HXM-1021 micro powder mill, hoister, electrical cabinet, packing machine and pulse dust collector. It has features of high automotive degree
Further DetailsThe 700t/d Gold Concentration Plant in Sudan is designed by Henan Fote Heavy Machinery Co., Ltd. Fote Machinery has provided the whole service including ore beneficiation test, plant design and construction drawing design, complete equipment manufacture a
Further DetailsBasalt is the best material for repairing roads, railways and airfield runways. It has the advantages of abrasion resistance, less water consumption, poor conductivity, strong compressive strength, low crushing value, strong corrosion resistance and asp
Further DetailsA ball mill liner has an antipulp racing design to avoid the pulp circulating It is also designed to minimize the consumption of the grinding media The choice of alloy that is used for the liner depends on the operating conditions in each mill or plant its expected lifetime and cost Liners can be made in ChromeMoly FMU226 type or in HighChrome FMU41 40 49
Further DetailsRubber liners of the integral molded design follow the cast metal design If using the replaceable lifter bar design in either metal or rubber the number of lifters should be about 33 π D in meters for D in feet divide 33 π D by 33 with the lifter height above the liners about twice the liner thickness The use of double wave liners particularly when using 50 mm 2″ or larger balls
Further DetailsTega Mill Linings provide optimal grinding solutions in major mineral processing plants all over the world Tega rubber lining system is the preferred lining system for secondary ball mills regrind mills rod mills and scrubbers Fastening System Tega reinforced lifters have an integrated aluminium track to accommodate the fixing clamp
Further DetailsComplete mill Weight Cost Life costannum Liner kg R day R Vgrid 145 368 134 192500 Lifterbar 119 302 67 315900 Total 508400 100mmflatgrid 192 488 85 402300 125mmflatgrid 240 610 665 64300 Lifterbar 132 335 192 122300 Total 186600 Analysis oftheResults After6monthsofmonitoring itcanbepredictedthat lifterbarsundertheseconditions willlast192dayson
Further DetailsHigh–low double wave ball mill liners – These are a refinement of the wave liner Figure 5 This was applied to Cadia Hill Gold Mine through evaluation of their existing wear profile and wear rate and provided a more consistent wear profile through the liners working life
Further DetailsWhen converting a mill from steel to rubber liners the design must be changed from such familiar steel liner shapes as wedge bars and plates wave liners and shiplap to take advantage of the
Further Detailsliner design purposes Many simulation tools exist to obtain the necessary information about media trajectories Data are used to avoid the risk of liner and ball damage by projecting balls directly on the shell liner Figure 3b illustrates this issue Obviously a good liner design and the right operating
Further DetailsMill liners fill a basic role to protect your mills from the intense wear and tear that comes from grinding down hard raw materials But even if they all do the same job not all mill liners are created equal From the abrasion resistance of rubber to the impact resistance of steel different material parts offer different advantages FLSmidth supplies the full range of mill liners options
Further DetailsThe basic parameters used in ball mill design power calculations rod mill or any tumbling mill sizing are material to be ground characteristics Bond Work Index bulk density specific density desired mill tonnage capacity DTPH operating solids or pulp density feed size as F80 and maximum ‘chunk size’ product size as P80 and maximum and finally the type of circuit openclosed
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