ball mills | industry grinder for mineral processing - jxsc machine
Max Feeding size <25mm Discharge size0.075-0.4mm Typesoverflow ball mills, grate discharge ball mills Service 24hrs quotation, custom made parts, processing flow design & optimization, one year warranty, on-site installation.
Ball mill, also known as ball grinding machine, a well-known ore grinding machine, widely used in the mining, construction, aggregate application. JXSC start the ball mill business since 1985, supply globally service includes design, manufacturing, installation, and free operation training. Type according to the discharge type, overflow ball mill, grate discharge ball mill; according to the grinding conditions, wet milling, dry grinding; according to the ball mill media. Wet grinding gold, chrome, tin, coltan, tantalite, silica sand, lead, pebble, and the like mining application. Dry grinding cement, building stone, power, etc. Grinding media ball steel ball, manganese, chrome, ceramic ball, etc. Common steel ball sizes 40mm, 60mm, 80mm, 100mm, 120mm. Ball mill liner Natural rubber plate, manganese steel plate, 50-130mm custom thickness. Features 1. Effective grinding technology for diverse applications 2. Long life and minimum maintenance 3. Automatization 4. Working Continuously 5. Quality guarantee, safe operation, energy-saving. The ball grinding mill machine usually coordinates with other rock crusher machines, like jaw crusher, cone crusher, to reduce the ore particle into fine and superfine size. Ball mills grinding tasks can be done under dry or wet conditions. Get to know more details of rock crushers, ore grinders, contact us!
Ball mill parts feed, discharge, barrel, gear, motor, reducer, bearing, bearing seat, frame, liner plate, steel ball, etc. Contact our overseas office for buying ball mill components, wear parts, and your mine site visits. Ball mill working principle High energy ball milling is a type of powder grinding mill used to grind ores and other materials to 25 mesh or extremely fine powders, mainly used in the mineral processing industry, both in open or closed circuits. Ball milling is a grinding method that reduces the product into a controlled final grind and a uniform size, usually, the manganese, iron, steel balls or ceramic are used in the collision container. The ball milling process prepared by rod mill, sag mill (autogenous / semi autogenous grinding mill), jaw crusher, cone crusher, and other single or multistage crushing and screening. Ball mill manufacturer With more than 35 years of experience in grinding balls mill technology, JXSC design and produce heavy-duty scientific ball mill with long life minimum maintenance among industrial use, laboratory use. Besides, portable ball mills are designed for the mobile mineral processing plant. How much the ball mill, and how much invest a crushing plant? contact us today! Find more ball mill diagram at ball mill PDF ServiceBall mill design, Testing of the material, grinding circuit design, on site installation. The ball grinding mill machine usually coordinates with other rock crusher machines, like jaw crusher, cone crusher, get to know more details of rock crushers, ore grinders, contact us! sag mill vs ball mill, rod mill vs ball mill
How many types of ball mill 1. Based on the axial orientation a. Horizontal ball mill. It is the most common type supplied from ball mill manufacturers in China. Although the capacity, specification, and structure may vary from every supplier, they are basically shaped like a cylinder with a drum inside its chamber. As the name implies, it comes in a longer and thinner shape form that vertical ball mills. Most horizontal ball mills have timers that shut down automatically when the material is fully processed. b. Vertical ball mills are not very commonly used in industries owing to its capacity limitation and specific structure. Vertical roller mill comes in the form of an erect cylinder rather than a horizontal type like a detachable drum, that is the vertical grinding mill only produced base on custom requirements by vertical ball mill manufacturers. 2. Base on the loading capacity Ball mill manufacturers in China design different ball mill sizes to meet the customers from various sectors of the public administration, such as colleges and universities, metallurgical institutes, and mines. a. Industrial ball mills. They are applied in the manufacturing factories, where they need them to grind a huge amount of material into specific particles, and alway interlink with other equipment like feeder, vibrating screen. Such as ball mill for mining, ceramic industry, cement grinding. b. Planetary Ball Mills, small ball mill. They are intended for usage in the testing laboratory, usually come in the form of vertical structure, has a small chamber and small loading capacity. Ball mill for sale In all the ore mining beneficiation and concentrating processes, including gravity separation, chemical, froth flotation, the working principle is to prepare fine size ores by crushing and grinding often with rock crushers, rod mill, and ball mils for the subsequent treatment. Over a period of many years development, the fine grinding fineness have been reduced many times, and the ball mill machine has become the widest used grinding machine in various applications due to solid structure, and low operation cost. The ball miller machine is a tumbling mill that uses steel milling balls as the grinding media, applied in either primary grinding or secondary grinding applications. The feed can be dry or wet, as for dry materials process, the shell dustproof to minimize the dust pollution. Gear drive mill barrel tumbles iron or steel balls with the ore at a speed. Usually, the balls filling rate about 40%, the mill balls size are initially 3080 cm diameter but gradually wore away as the ore was ground. In general, ball mill grinder can be fed either wet or dry, the ball mill machine is classed by electric power rather than diameter and capacity. JXSC ball mill manufacturer has industrial ball mill and small ball mill for sale, power range 18.5-800KW. During the production process, the ball grinding machine may be called cement mill, limestone ball mill, sand mill, coal mill, pebble mill, rotary ball mill, wet grinding mill, etc. JXSC ball mills are designed for high capacity long service, good quality match Metso ball mill. Grinding media Grinding balls for mining usually adopt wet grinding ball mills, mostly manganese, steel, lead balls. Ceramic balls for ball mill often seen in the laboratory. Types of ball mill: wet grinding ball mill, dry grinding ball mill, horizontal ball mill, vibration mill, large ball mill, coal mill, stone mill grinder, tumbling ball mill, etc. The ball mill barrel is filled with powder and milling media, the powder can reduce the balls falling impact, but if the power too much that may cause balls to stick to the container side. Along with the rotational force, the crushing action mill the power, so, it is essential to ensure that there is enough space for media to tumble effectively. How does ball mill work The material fed into the drum through the hopper, motor drive cylinder rotates, causing grinding balls rises and falls follow the drum rotation direction, the grinding media be lifted to a certain height and then fall back into the cylinder and onto the material to be ground. The rotation speed is a key point related to the ball mill efficiency, rotation speed too great or too small, neither bring good grinding result. Based on experience, the rotat
ion is usually set between 4-20/minute, if the speed too great, may create centrifuge force thus the grinding balls stay with the mill perimeter and dont fall. In summary, it depends on the mill diameter, the larger the diameter, the slower the rotation (the suitable rotation speed adjusted before delivery). What is critical speed of ball mill? The critical speed of the ball mill is the speed at which the centrifugal force is equal to the gravity on the inner surface of the mill so that no ball falls from its position onto the mill shell. Ball mill machines usually operates at 65-75% of critical speed. What is the ball mill price? There are many factors affects the ball mill cost, for quicker quotations, kindly let me know the following basic information. (1) Application, what is the grinding material? (2) required capacity, feeding and discharge size (3) dry or wet grinding (4) single machine or complete processing plant, etc.
home - crushers, ball mills and flotation cells for mining and mineral beneficiation
Founded in 1987, ZJH is mainly focus on producing and supply crushers,ore grinding equipment, mineral beneficiation equipment, laboratory and pilot scale ore dressing equipment for Mines and Mineral Beneficiation Plants.Our aim is to work together with the Mining and Mineral Processing Industry for helping to carry on the production technical innovation, to reduce the operating cost ,to improve the operating efficiency.
Mining thickener is mainly used for dewatering the wet concentrate during the ore dressing process. Our thickener is mostly located between cleaning beneficiation process and filtration equipment. Thickener is applied to both the concentrate and tailings to recover water. The thickener could be used to recover immediately reusable water back to mineral processing plant, as 
Complete set of Graphite Beneficiation Equipment usually includes jaw crusher, ball mill, classifier, rod mills, agitation tanks, flotation machine, rotary dryers etc. ZJH minerals as more than 30 years of professional mineral beneficiation equipment manufacturers, according to customers requirementsand actual situation, can provide ore testing, ore dressing experiments, process design, a complete set of equipment 
Asphalt from old road surface is elastic and include hard stone. sizing crusher is best choice for crushing Asphalt from old road surface. 1. The crushing work conditions: Raw material: asphalt from old road surface The feeding size: 400*400*100mm The discharged size: less than 16mm Capacity: 400t/h 2. Solutions with 2 stage crushing Primary sizing: 
Why the mineral beneficiation plant shall build a mineral processing laboratory? The ore characteristics is always changed as the mining stage different, so the present meniral beneficiation method or process do not recover the aimed mineral well. At this time, the mineral beneficiation plant shall observe the structure of the ore and analyze the nature 
Our semi-industrial flotation plant with capacity 1-3 t/d is mainly designed for semi-industrial scale test of continuous flotation. The features of mobile flotation pilot plant 1.beneficiation reagent dosing machine+ agitation tanks + flotation cells are formed a pilot flotation plant, which installed in a container for easy moving and transportation by truck. 2. easy operation. 
we recommend you adopt ourour lab jaw crushersZJEP-10060withzirconia ceramic jaw plates. itisapplicable for crushing high purity materials, avoid mixing other elements, no metal ion pollution, ensure the high purity and cleanliness of materials crushing 1, Technical data : 2, Application: our lab jaw crushers with zirconia jaw plates is applicable for crushing high purity materials, 
Quartz sand is a kind of non-metallic mineral.Its main mineral composition is silica (SiO2). Quartz sand is made by quartz ore crushing, screening, washing and other processes. its hard, wear-resisting, chemical properties of stability is widely used in glass, casting, ceramics and refractory materials, smelting ferrosilicate, metallurgical flux, metallurgy, construction, chemical, plastic, rubber, abrasive and 
Polymetallic sulfide ore dressing by flotation The copper, lead, zinc polymetallic sulfide ore has a wide variety of minerals, copper, lead, zinc sulfide. The minerals are closely symbiosis. The dissemination particle size is very uneven. It is easy to float and difficult to separate ore. According to the characteristics of the metal ore, the grinding 
The main component of bauxite is alumina. Bauxite beneficiation by flotation process can be roughly divided into washing primary beneficiation crushing grinding classification separation concentrate concentrationfiltration,several processes. Bauxite beneficiation crushing commonly used three-stage one-closed circuit crushing process;Grinding and Classification: Grinding often adopts grid type ball mill with closed circuit 
Magnetite Beneficiation or ore dressing production line combined by vibrating feeder, jaw crusher, vibrating screen, ball mill, classifier, magnetic separator, thickener and dryer and other main equipment. With the feeder, hoist, conveyor can form a complete ore dressing production line.The Magnetite Beneficiation production line has the advantages of high efficiency, low energy, high handling capacity 
The Lead and Zinc ore dressing, according to the different types of ore, then choose different ore dressing methods, also need different lead-zinc ore beneficiation equipment. Sulfide ores are usually flotation method.Oxidized ore is beneficiated by flotation or gravity separation combined with flotation, or flotation after curing roasting, or flotation after gravity separation with sulfuric 
Froth Flotation Beneficiation process is one of the important processes in the application of ore dressing, and it is widely used. Froth Flotation Beneficiation is widely used in copper, nickel ore, iron ore, gold ore, lead and zinc ore, potassium feldspar, graphite and other metal and non-metal ore concentrate selection, with high efficiency, low energy, 
Complete set of potassium feldspar beneficiation equipment usually includes jaw crusher, ball mill, classifier, magnetic separator, agitation tanks, flotation machine, high gradient magnetic separation machine etc. ZJH minerals as more than 30 years of professional mineral beneficiation equipment manufacturers, according to customers requirements and actual situation, can provide ore testing, ore dressing experiments, process design, 
Froth flotation of gold is a widely used beneficiation method for treating rock gold ore in gold concentrating plant, which is often used to treat gold ore containing sulfide minerals with high floatability. The froth flotation process can concentrate the gold in sulfide minerals to the maximum extent, and the tailings can be directly discarded. 
The production line for beneficiation of fluorite is up to the aim of fluorite concentration by the work of a series of equipment with a clear division of job. The main machine for beneficiation of fluorite includes jaw crusher, grate ball mill, overflow ball mill, spiral classifier,agitation tank, flotation cells, thickner, filter,etc. The froth flotation 
we supply Potash feldspar grinding mill. The Potash feldspar grinding mill includes the bin, belt feeder, ball mill, air classifier and bag filter. The Potash feldspar grinding mill has the follow features: high working efficiency environmental friendly The flow chart of Potash feldspar grinding mill The technical specifications of Potash feldspar grinding mill capacity: 4500kg/h 
Slag is a common raw materials for cement industry. The hardness of slag is around 6-7 in Mohs scale (harder than cement clinker). For the aim to grind slag (15-20 mm) to a final fineness of 30 microns. After the slag dry, the slag less than 50mm fed into the rolling mill, the slag will 
Clay is sticky. sizing crusher is best choice for crushing the sticky material. 1. The crushing work conditions: Raw material: clay with 10% of stones The feeding size: 200 The discharged size: less than 100mm Capacity: 300-400t/h Solutions Model: FP 63AS Power: 200KW Weight: 22 ton Dimension: refer to the attached CAD drawing the 
The basic data on the grinding system Raw material1.Calcined Alumina2.Alumina Trihydrate Feeding size200 mesh, Output sizeAlumina Trihydrate:D50=9m-1m;D97=36m-4m Calcined Alumina:D100=325mesh-800mesh Capacity0.5-0.7 T/h(on the basis of Calcined AluminaD100=800mesh),this system could produce other size product. The capacity is different according to different size. This system is also for iron avoidance superfine grinding for other hard materials, for example: 
PE 4080 Mini pollution free Jaw Crusher is mainly for crushing the geological and geochemical rock samples. It can strictly control the contamination of other elements except silicon and aluminum. It worked with our anti-pollution disc grinding mill, by which the whole process of sample preparation can be realized to prevent pollution.
ZJH mainly focus on producing and supply crushers, ore grinding equipment, mineral Beneficiation equipment, laboratory and pilot scale ore dressing equipment for Mining and Mineral Processing Industry. Our aim is to work together with Mines, Mineral Beneficiation Plantsfor helping to reduce the operating cost ,to improve the operating efficiency.
ball mill used in minerals processing plant | prominer (shanghai) mining technology co.,ltd
This ball mill is typically designed to grind mineral ores and other materials with different hardness, and it is widely used in different fields, such as ore dressing, building material field, chemical industry, etc. Due to the difference of its slurry discharging method, it is divided to two types: grid type ball mill and overflow type ball mill.
Compared with grid type ball mill, overflow type ball mill can grind materials finer even though its grinding time is usually longer. So it can make finer particle products. Hence the grid type ball mill is mainly used for primary stage of grinding while overflow type ball mill is mainly used for the secondary grinding.
Ball mill Advantages:
1Jack-up device, easy maintenance;
2The hydrostatic and hydrodynamic bearings ensure the smooth operation;
3Low speed transmission is easy for starting and maintenance;
4The oil-mist lubrication device guarantees reliable performance of bearings;
5The air clutch adopts the flexible start-up model./5According to the customer demand, manganese steel liner and wear-resistant rubber liner can be customized with good wear resistance, long service life and easy maintenance.
The grinding system uses either 'open circuit' or 'closed circuit'. In an open circuit system, the feed rate of materials is adjusted to achieve the desired fineness of the product. In a closed circuit system, coarse particles are separated from the finer ones and sent back for further grinding.
Prominer has been devoted to mineral processing industry for decades and specializes in mineral upgrading and deep processing. With expertise in the fields of mineral project development, mining, test study, engineering, technological processing.
ball mill for sale | grinding machine - jxsc mining
Ball mill is the key equipment for grinding materials. those grinding mills are widely used in the mining process, and it has a wide range of usage in grinding mineral or material into fine powder, such as gold, ironzinc ore, copper, etc.
JXSC Mining produce reliable effective ball mill for long life and minimum maintenance, incorporate many of the qualities which have made us being professional in the mineral processing industry since 1985. Various types of ball mill designs are available to suit different applications. These could include but not be restricted to coal mining grate discharge, dry type grinding, wet mineral grinding, high-temperature milling operations, stone & pebble milling.
A ball mill grinds ores to an end product size of thirty-five mesh or finer.
The feeding material to a ball mill is treated by:
Single or multistage crushing and screening
Crushing, screening, and/or rod milling
Primary crushing and autogenous/semi-autogenous grinding.
Normal feed sizes:
eighty percent of six millimeters or finer for hard rocker
eighty percent of twenty-five millimeters or finer for fragile rocks (Larger feed sizes can be tolerated depending on the requirements).
The ratio of machine length to the cylinder diameter of cylindrical type ball mills range from one to three through three to one. When the length to diameter ratio is two to one or even bigger, we should better choose the mill of a Tube Mill.
Grinding circuit design
Grinding circuit design is available, we experienced engineers expect the chance to help you with ore material grinding mill plant of grinding circuit design, installation, operation, and optimization.
The automatic operation has the advantage of saving energy consumption, grinding media, and reducing body liner wear while increasing grinding capacity. In addition, by using a software system to control the ore grinding process meet the requirements of different ore milling task.
The ball mill is a typical material grinder machine which widely used in the mineral processing plant, ball mill performs well in different material conditions either wet type grinding or dry type, and to grind the ores to a fine size.
Main ball mill components: cylinder, motor drive, grinding medium, shaft. The cylinder cavity is partial filling with the material to be ground and the metal grinding balls. When the large cylinder rotating and creating centrifugal force, the inner metal grinding mediums will be lifted to the predetermined height and then fall, the rock material will be ground under the gravity force and squeeze force of moving mediums. Feed material to be ground enters the cylinder through a hopper feeder on one end and after being crushed by the grinding medium is discharged at the other end.
Mining Equipment Manufacturers, Our Main Products: Gold Trommel, Gold Wash Plant, Dense Media Separation System, CIP, CIL, Ball Mill, Trommel Scrubber, Shaker Table, Jig Concentrator, Spiral Separator, Slurry Pump, Trommel Screen.