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rod mill vs ball mill

what'sthe difference between ball mills and rod mills

The finesse of the material milled by the ball mill is 0.074mm-0.4mm, only except for the two small ball mills that have a wider range of 0.075-0.89mm. However, the rod mill fine grinding fineness is about 0.833-0.147mm. In terms of the fineness of the ground material, the ball mill has a finer handling ability

7 differences between ball mill and rod mill- xinhai

The ball mill is commonly divided into grid type ball mill and overflow type ball mill (named by the different discharging structure). The rod mill is divided into overflow type and open type rod mill, whose diameter of hollow shaft is generally larger than that of ball mill with the same specifications

whats the difference betweenball mill,rod milland sag

Mar 20, 2020 · Ball mill: Ball mills are the most widely used one. Rod mill: The rod mill has the highest efficiency when the feed size is <30mm and the discharge size is about 3mm with uniform particle size and light overcrushing phenomenon

ball mills vs rod mills

When the mill is rotated without feed or with very fine feed, the rods are in parallel alignment and in contact with one another for their full length. New feed entering at one end of the mill causes the rod charge to spread at that end. This produces a series of wedge shaped slots tapering toward the discharge end. The tumbling and rolling rods expend most of their crushing force on the

amit 135: lesson 8 rod mills miningmilloperator training

Rods are placed parallel along the length of the rod mill. Rods are 150mm shorter than the mill length. Breakage occurs more from cascading than cateracting. The product size distribution is narrower than a ball mill but significantly coarser. Most are overflow discharge type. Length-to-diameter= 1.4 to 2.3. Mill length = 7 meters

rod millconverted toball mill

China Ball Mill for Grinding, Rod MillChina Ball Mill . Jul 13, 2020· China Ball Mill for Grinding, Rod Mill, Find details about China Ball Mill, Grinding Mill from Ball Mill for Grinding, Rod MillShanghai Kinglink Industry Co., Ltd. Inquire Now; Mill grindingWikipedia. F 80 is the mill circuit feed size in micrometers. Rod mill. A rotating

what are the differences between ball mill and rod mill

Grinding medium of rod mill The rod of diameter from 50 to 100 mm is often used as the grinding medium, and the filling rate of rod mill is 35% to 45%, while filling rate of ball mill is 40% to 50%. Rod is mainly made of several materials: A High carbon steel

rod mill vs ball mill | comparative analysis of

May 08, 2020 · Usually, the charge ratio of the ball mill is 40-50%, and that of rod mill is 35-45%. Ball mill VS rod mill-processing property. The ball mill machine has the high grinding production capacity and strong adaptability to materials. The fineness of the ground product is high, and the output size is fine

ball mill vs rod mill | how to choose ball mill or rod

The rod mill usually uses 50-100mm diameter steel rod as grinding medium, while the ball mill uses steel ball as grinding medium. The length of steel rod is 25-50mm shorter than the cylinder, and it is usually made of high carbon steel with carbon content of 0.8% – 1%; the loading capacity of rod is about 35% – 45% of the effective volume of rod mill

7 differences between ball mill and rod mill - xinhai

The ball mill is commonly divided into grid type ball mill and overflow type ball mill (named by the different discharging structure). The rod mill is divided into overflow type and open type rod mill, whose diameter of hollow shaft is generally larger than that of ball mill with the same specifications

what's the difference between ball mills and rod mills

The finesse of the material milled by the ball mill is 0.074mm-0.4mm, only except for the two small ball mills that have a wider range of 0.075-0.89mm. However, the rod mill fine grinding fineness is about 0.833-0.147mm. In terms of the fineness of the ground material, the ball mill has a finer handling ability

whats the difference between ball mill, rod mill and sag

Mar 20, 2020 · Ball mill: Ball mills are the most widely used one. Rod mill: The rod mill has the highest efficiency when the feed size is <30mm and the discharge size is about 3mm with uniform particle size and light overcrushing phenomenon

ball mills - mineral processing & metallurgy

Feb 13, 2017 · Grinding (Rod) or (Ball) Mill TYPE D Has single weld, triple flanged, construction which means the shell is furnished in two sections, flanged and bolted in the center. All flanges are double welded as well as steel head to shell, note design. Tumbling Mill (Rod or Ball) Mill TYPE E Has quadruple flanged construction. This also furnishes mill heads in two sections flanged and bolted in the center

rod mill converted to ball mill

China Ball Mill for Grinding, Rod MillChina Ball Mill . Jul 13, 2020· China Ball Mill for Grinding, Rod Mill, Find details about China Ball Mill, Grinding Mill from Ball Mill for Grinding, Rod MillShanghai Kinglink Industry Co., Ltd. Inquire Now; Mill grindingWikipedia. F 80 is the mill circuit feed size in micrometers. Rod mill. A rotating

whats the difference ofball mill, sagmill, agmill?

Attrition mill is a type of grinding mill by kinds of media to crush lump to powder-like substances. The impact can be rock on rock such as in an Autogenous Grinding (AG) mill, rock and a small ball charge (~10%), used in Semi Autogenous Grinding (SAG) mills, balls of various sizes in Ball Mills and less commonly these days, steel rods in Rod Mills