Nov 23 2019 · Recommendation of ball mill and rod mill Ball mill and rod mill are suitable for different materials 1 Selection by materials hardness Ball mill has a strong adaptation of material and it is suitable for grinding hard materials such as slag iron ore copper ore etc Rod mill is suitable for grinding brittle material such as rare metalsChat Online
Ball mill is also called grinding ball mill, which is widely used for grinding raw materials or finished products in mining, cement, refractory, building materials, ore dressing, chemical industry,
Rod mill adopts steel bars as the grinding medium in the cylinder, which is mainly used to smash all kinds of ores and raw materials, particularly a variety of brittle materials.
Stone crushing plant is also called rock crushing plant, which is the professional industrial machine to crush sand and stones. It is mainly composed of vibrating feeder, jaw crusher, impact crusher,
Slurry dryer is also known as coal slime dryer and peat dryer, which is suitable for drying coal slime, sludge, the metal and nonmetal ores , clay in cement industry, etc.
Basalt and diabase have higher hardness and silicon content, which belong to materials that are hard to crush in actual crushing operations or have higher crushing costs. More generally, basalt and diabase are hard and tough materials.
Cement grinding plant is the final stage in the production of cement, which is separated from the finished cement production units.
Rod mills how they function The rods grind the ore by tumbling within the the mill similar to the grinding balls in a ball mill To prevent the conditions leading to rod charge tangling theOnline Chat
The milling equipment which are widely used in the mineral processing plant are the ball mills and the rod mills The two have similarities in shape and grinding principle but there are also differences in structure performance use and so onOnline Chat
Prominer provides ball mill rod mill grinding system which is widely used in various types of ores’ beneficiation electricity cement and chemical industries It can carry out dry or wet pulverizing and can meet demand for sustainable largescale productionOnline Chat
Apr 02 2012 · Ball mills and rod mills are both excellent mining machines for grinding ores into fine powders and particles However many customers are confused when they choosing equipments for grinding due to their similar appearance This paragraph is a brief explanation to the difference of ball mill and rod mill below The calling name of ball mill and rod mill comes from the different grindingOnline Chat
The industrial comminution process under consideration has the following four units Rod mill Ball mill hydrocyclones and water sumps Fresh feed from the bin is fed to the rod mill along with water The slurry generated from the rod mill is mixed with the slurry from the ball mill in a primary sumpOnline Chat
Rod mills operate at lower speed than ball mills since the rods are rolled and not cascaded For an equivalent grind a rod mill uses less steel than a ball mill because of the lower speed and better contact between the media and ore The rod charge must be maintained in good working condition and broken and worn rods must be removedOnline Chat
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 Lengthtodiameter 14 to 23 Mill length 7 metersOnline Chat
Buy used Ballmills from AM King Industries We can help guide you to the best solution for your equipment needsOnline Chat
How To Choose Ball Mill or Rod Mill Generally users can choose ball mill or rod mill on base of their raw materials product size and properties of the equipments 1 According to Ore Properties To a great extent the hardness and granularity of ore will affect the selection of grinding equipmentOnline Chat
Effect Of Ball Milling Time On The Particle Size And Effect Of Ball Milling Time On The Particle Size And ball diameter or rod ion the first relationship to be considered is of the variation of the er or rod diameter upon the size edn figare shown typical size frequency ed by ball milling these curves being deduced from theOnline Chat
With more than 20 years of experience in the manufacturing and research of mineral and cement milling equipment AGICO has more than 50 technical patents All of our ball mills vertical roller mill rod mill and AGSAG mill have passed the ISO9001 international quality system certificationOnline Chat
Inspired by the iconic and distinctive forms of the past Milling Road reinterprets the familiar for today’s casual relaxed lifestyle Versatile enough to stand alone yet crafted cohesively to work as a collection each and every Milling Road piece helps shape the character of a room with the craftsmanship and durability to last a lifetimeOnline Chat
Unlike the ball mill the grinding medium in the rod mill is a steel rod so the working characteristics are significantly different from those of the ball mill Since the steel balls are in point contact the steel rods are in line contact When the steel rods are sandwiched between the steel rods the coarse particles are first broken andOnline Chat
In the fine grinding production line when the product size is less than 05mm the grinding effect of the ball mill is greater than that of the same size rod mill That is the products of the ball mill are more refined and the products of the rod mill are rougher but more uniform 3 Choose according to production methodOnline Chat
Ball mill and rod mill solutions are available here at APT providing an effective means for grinding and blending materials in preparation for mineral liberation from rock to dust APT specifies and designs the entire circuit around the mill to ensure that the target product size is achieved AvaOnline Chat
Dec 18 2019 · At present the most widely used grinding equipment in the dressing plant is ball mill and rod mill As far as the working principle is concerned both ball mill and rod millare the same The grinding medium steel ball or steel rod installed inOnline Chat
May 10 2017 · milling circuit consists of a rod mill followed by a ball mill in series Crusher product 9 mm is fed to the rod mill and the water is fed in ratio to the ore feed mass The rod mill discharge is pumped without any further water addition to the first ball mill The ball mill discharges to a sump where water is Get PriceOnline Chat
Rod Mill Introduction The Hongxing Rod Mill manufacturer adopts advanced controllable feeding and discharging technology combined with the actual grinding material with the appropriate grinding body and the traditional surface contact is changed into line contact so that the discharge granularity is more uniform and the output is higherOnline Chat
Rod mill is a kind of cement ball mill used in cement plants MBS series rod mills are used for further grinding after the raw material is broken It is an essential machine widely used in the cement manufacturing plantOnline Chat
During the ball milling process MCC underwent a morphological transformation from rodlike to spherical shape under the combined effect of breakage and an agglomeration regime The particle size and crystallinity index of MCC exhibited an exponential declining trend with ball milling timeOnline Chat
Comparison between Rod Mill and Ball Mill ore processing Rod mill is a type of grinding mill whose grinding media is steel bar while ball mill is steel ball 1 Rod mill are usually applied to grinding the w sn ore and rare metal in the reselection or magneticore dressing plant in order to avoid the damage caused by the over crushing 2Online Chat
Oct 12 2017 · The ball charge of a SAG mill is about 29 to 30 By friction and influence of tumbling balls inside rotating cylinder grinds the raw material to the required fineness The internal machinery of ball mill grinds the raw material into the powderlike material And if extreme fineness and refinery are required then rotation go on continueOnline Chat
Grind coarse feed material with a reliable Rod Mill that wont overgrind If you are in need of an application for coarse materials like limestone potash coal phosphate and bauxite you may be looking for a solutions like Rod Mills Rod Mills are particularly useful if you run a low tonnage operation and are looking for coarse productOnline Chat
RodBall Mill Eriez Lab Equipment The BallRod mills are meant for producing fine particle size reduction through attrition and compressive forces at the grain size level They are the most effectiveOnline Chat
Powder milling process using ball or rod mills aim to produce a highquality endproduct that can be composites and nanocomposites and nanocrystalline powder particles of intermetallic compounds amorphous hydrides nitrides silicates etc Powder milling process has been continuously improving by introducing numerous innovative types ofOnline Chat
Rod milling Rod milling hat was is the technique developed in Japan 8 essentially to reduce powder contamination during the processing stage In this process the grinding medium is in the form of rods rather than spherical balls In a conventional ball mill impact forces scratch the surface of the milling media and the debris fromOnline Chat