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The answer is relative to the 'particle'' size, the type of mill and the mill 'media' (like steel balls, ceramics, abrasive pastes, etc). For example, for rocks: generally, if one is talking about boulders to cobblestone sizes likely even down to pebble sizes, it would not be recommended and essentially useless from a productive standpoint. Also, the equipment would likely be severely damaged or destroyed. Conversely, if one is talking about taking pebbles, and smaller particles that are 'granular' or 'dusty' (like that in the chemical or food industries) and reducing their 'particle size', a ball mill would likely be useful. Please note that there are a variety of mill types - such as mills to refine/reduce particle size in paint manufacturing that employ a series of rotating screens & dyes (as one example) - vertical or horizontal. I hope this gives (you) a very brief satisfactory answer. This is a complex topic.
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What is the difference between a jaw crusher and a cone crusher?
Jaw crushers are mainly used for primary crushing and a cone crusher is suitable for crushing various mid-hard and above mid-hard ores and rocks. The jaw crusher is widely used in the primary crushing or secondary crushing process in a stone production line. The jaw crusher is a high-performance crushing machine and it's the first choice for the rigid, strong abrasive materials crushing process. The cone crusher is used in the secondary and tertiary crushing process.
What equipments used in quarry mining?
Depends on what is being quarried. If the product is aggregate (gravel), you would use a rock drill, bulk explosives loading trucks, bulldozers, front end loaders, transport trucks, a jaw (primary) crusher, cone mill (secondary) crusher, magnetic separators (to pull out iron and steel scrap) sizing machinery (such as a trommel) and conveyor belts.
What is a crusher?
A crusher is a machine that crushes large rocks into smaller ones.There are various kinds of crushers used depending on the materials that need to be crushed.Jaw crusher is an ideal choice for primary crushing.Impact Crusher can be widely used in the first and secondary crushing, dealing with the material with the side length of 500mm, not more than 350Mpa anti-pressure strength.Cone crushers perform well in crushing various kinds of ores and rocks of medium or above medium hardness.
What is a machine used on gravel called?
its called a crusher
What is a cone crusher used for?
A cone crusher is used to break rocks through the process of squeezing. It is used to reduce the size, or change the form of waste materials so they can be more easily recycled.
How do you use the chromium crusher?
Chrome ore crusher has jaw crusher, cone crusher, etc. Generally, jaw crusher are used as primary crusher and cone crusher are used as secondary crusher. Belt conveyor connect them together.
What is the Instrument used to crush gold bearing ore?
Depending on the plant a ock crusher or a ball typr crusher
What is the difference between a jaw crusher and a cone crusher?
Jaw crushers are mainly used for primary crushing and a cone crusher is suitable for crushing various mid-hard and above mid-hard ores and rocks. The jaw crusher is widely used in the primary crushing or secondary crushing process in a stone production line. The jaw crusher is a high-performance crushing machine and it's the first choice for the rigid, strong abrasive materials crushing process. The cone crusher is used in the secondary and tertiary crushing process.
What is the difference between hammer crusher and ore crusher?
Hammer crusher is used for crushing raw materials that have compressive strength less than 150MPa such as limestone, marl, sandstone, gypsum, coal, etc. The single stage hammer crusher can crush the ore block at the stope into the granularity required at a time. It can replace the traditional two-stage crusher and help simplify process flow, save infrastructure investment and production costs. Ore crusher not is a product, it maybe including hammer crusher, i mpact crusher, jaw crusher and other grinding mill for crushing and grinding ore. Well,the hammer crusher is mainly used for coarse powder and small size of sand producing. The output size of the hammer grinding mill can reach more than 90% of 0-3mm.
What type of mining do Quartz process?
Quartzite is also called quartz sand, silica quartz etc. Quartzite is the major raw materials to produce quartz or silica sand. Quartz crushing and grinding process are essential process in quartz crushing plant. In crushing quartz plant, we use jaw crusher, impact crusher, cone crusher, VSI crusher and mobile crusher as quartz crushing machines. Crushed quartzes are grinded into powder in grinding process using quartz powder plant. Ball mill, vertical mill, ultrafine mill are usually as machines for quartz grinding used in quartz powder plant.
What is the difference between jaw crusher and impact crusher?
The Jaw Crusher is widely used in mining, building materials, chemical industry, metallurgy and so on. The Jaw Crusher is suitable for primary and secondary crushing all kinds of minerals and rocks with compressive strength less than 320 MPa. The Impact Crusher is used for primary, secondary, fine crushing mining and rocks (for example, the granite, marble, and limestone) materials with compressive strength less than 350 MPa. The impact crusher is widely used for sand and rock producing in the industry of roads, railways, reservoir, electricity power and building materials and so on.
What equipments used in quarry mining?
Depends on what is being quarried. If the product is aggregate (gravel), you would use a rock drill, bulk explosives loading trucks, bulldozers, front end loaders, transport trucks, a jaw (primary) crusher, cone mill (secondary) crusher, magnetic separators (to pull out iron and steel scrap) sizing machinery (such as a trommel) and conveyor belts.
What is ball milling process?
Ball mill is an efficient tool for grinding many materials into fine powder. The Ball Mill is used to grind many kinds of mine and other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material. The ball mill is a key equipment for regrinding. It is widely used for the cement, the silicate product, new type building material, fire-proof material, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc. Our ball mill can grind ore or other materials that can be grinded either by wet process or by dry process. Ball mill is the most common grinding equipment in mining process, and widely applied to the grinding of all kinds of metallic, non-metallic grindable materials. Owing to different ways of classification, ball mill can be called differently. According to dry grinding and wet grinding, ball mill can be divided into dry ball mill and wet ball mill; According to grinding size, ball mill can be divided into grid ball mill and overflow ball mill; According to the barrel length, ball mill can be divided into long cylinder ball mill and short cylinder ball mill. (Shandong Xinhai Mining Technology & Equipment Inc.)
What country used the head crusher?
The Venetian's used the head crusher circa 1500 - 1700.
What about the ball mill use?
The ball mill is a key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc. And the ball mill can grind various ores and other materials with dry type and wet type. There are two kinds of ball mill, grate type and overfall type due to different ways of discharging material. See related link for source. Ball mills are also used to prepare coal for burning in a coal fired power plant.
Why was placer mining the widely used method of mining for gold?
Placer mining was the most widely used method because it was affordable to a large number of prospectors. If you choose placer mining, the crusher and ball mill is common. You could get primary gold production from rock. If you want to get more pure gold production, you should choose other equipment, such as flotation cell, desorption electrolysis equipment and leaching agitation tank and carbon screen. There are equipment that used for mining in xinhaiindustry.com. You could learn more.
Why was placer mining the most widely used method of mining for gold?
Placer mining was the most widely used method because it was affordable to a large number of prospectors. If you choose placer mining, the crusher and ball mill is common. You could get primary gold production from rock. If you want to get more pure gold production, you should choose other equipment, such as flotation cell, desorption electrolysis equipment and leaching agitation tank and carbon screen. There are equipment that used for mining in xinhaiindustry.com. You could learn more.
