Separator of cone concentrator
crushing equipment
crushing equipment is the mechanical equipment used to crush minerals
crushing operations are usually divided into coarse crushing, medium crushing and fine crushing according to the size of feeding and discharging particles. The commonly used sand and stone equipment include jaw crusher, impact crusher, impact crusher, compound crusher, single stage hammer crusher, vertical crusher, rotary crusher, cone crusher, roller crusher, double roller crusher, two in one crusher, one-time molding crusher, etc
it can be divided into six categories according to crushing mode and mechanical structure characteristics (action principle)
(1) jaw crusher (tiger mouth). The crushing action is that the movable jaw plate periodically presses the fixed jaw plate to crush the ore block sandwiched in it< (2) cone crusher. The ore block is between the inner and outer cones, the outer cone is fixed, and the inner cone swings eccentrically to crush or break the ore block
(3) roller crusher. In the gap between two opposite rotating round rollers, the ore block is mainly crushed continuously, but it also has the function of grinding and stripping, and the toothed roller surface also has the function of splitting
(4) impact crusher. The ore block is broken by the impact of fast rotating moving parts. Belong to this category can be divided into: hammer crusher; Cage crusher; Impact crusher
(5) grinding machine. The ore is crushed by the impact and grinding of grinding medium (steel ball, steel bar, gravel or ore block) in the rotating cylinder
(6) other types of crushers and grinders
mining machinery
mining machinery is the mechanical equipment used for directly mining useful minerals and mining preparation, including: mining machinery for mining metal ores and non-metal ores; Coal mining machinery for mining coal; Oil drilling and proction machinery for oil proction. The first pneumatic disc shearer was designed by the British engineer Walker and manufactured in 1868. In the 1880s, hundreds of oil wells in the United States were successfully drilled by steam powered percussion drilling. In 1907, the roller drill was used to drill oil wells and natural gas wells. Since 1937, it has been used to drill open-pit mines< Mining machinery
the mining machinery used in underground and open-pit mines include: drilling machinery for drilling blastholes; Mining machinery and loading and unloading machinery for mining and loading rocks; Boring machine for drilling raise, shaft and drift< Drilling machinery can be divided into rock drill and drilling machine, and drilling machine can be divided into open-pit drilling machine and underground drilling machine
① rock drill: it is used to drill blastholes with a diameter of 20-100 mm and a depth of less than 20 m in medium hard rock. According to its power, it can be divided into pneumatic, internal combustion, hydraulic and electric rock drills, among which pneumatic rock drill is the most widely used
② surface drilling rig: according to the working mechanism of crushing ore and rock, it can be divided into wire rope percussion drilling rig, down the hole drilling rig, cone drilling rig and rotary drilling rig. Because of the low efficiency, the wire rope percussion drill has been graally replaced by other drills
③ downhole drilling machine: when drilling borehole with diameter less than 150 mm, in addition to rock drill, 80-150 mm small diameter down the hole drill can also be used
roadheader
it is a kind of mechanical equipment for directly crushing ore and rock by using the axial pressure and rotary force of the cutter to roll the rock surface. The cutter used includes disc hob, wedge hob, ball hob and milling cutter. According to the different driving roadway, it is divided into raise boring machine, shaft boring machine and drift boring machine
① raise boring machine is specially used for drilling raise and pass. Generally, it doesn't need to enter the raise for operation. The guide hole is drilled with a cone bit, and the hole is enlarged upward with a reamer composed of disc hobs
② the vertical drilling rig is specially used for drilling a well at one time, which is composed of drilling tool system, rotary device, derrick, drilling tool lifting system and mud circulation system
③ drift digger is a comprehensive mechanized equipment which combines mechanical rock breaking and slag removal and continuously dries. It is mainly used for tunneling in coal roadway, engineering tunnel in soft mine and middle drift with medium hardness and above
coal mining machinery
coal mining operation has developed from semi mechanization in 1950s to comprehensive mechanization in 1980s. Comprehensive mechanized coal mining is widely used in shallow cut double (single) drum combined shearer (or plough), flexible scraper conveyor, hydraulic self moving support and other equipment, so as to realize comprehensive mechanization in crushing, coal dropping, coal loading, transportation, support and other aspects of mining face. The double drum shearer is a coal dropping machine. The motor transmits the power to the screw drum through the cutting part recer, and the movement of the machine is realized by the motor through the driving device of the traction part. There are basically two ways of traction, namely, anchor chain traction and non anchor chain traction. Anchor chain traction is realized by the engagement of the sprocket of the traction part and the anchor chain fixed on the conveyor
oil drilling and proction
onshore oil drilling and proction machinery. According to the proction process, it is divided into drilling machinery, oil proction machinery, workover machinery and fracturing and acidizing machinery to maintain high proction. A complete set of mechanical equipment for drilling or drilling proction wells for the development of oil or natural gas. Oil drilling machine, including derrick, winch, power machine, mud circulation system, pulley system, rotary table, wellhead device and electrical control system. The derrick is used to install crown block, traveling block and hook, lift other heavy objects up and down the drill floor, and hang drilling tools in the well for drilling
mineral processing machinery
mineral processing is a process of selecting useful minerals from the collected mineral raw materials according to the differences of physical, physical and chemical properties of various minerals. The process is called mineral processing machinery. According to the beneficiation process, beneficiation machinery is divided into crushing, grinding, screening, separation (separation) and dewatering machinery. Jaw crusher, rotary crusher, cone crusher, roller crusher and impact crusher are commonly used in crushing machinery. Cylinder mill is the most widely used in grinding machinery, including rod mill, ball mill, gravel mill and ultra-fine laminated autogenous mill. Inertia vibrating screen and resonance screen are commonly used in screening machinery. Hydraulic classifier and mechanical classifier are widely used in wet classification. The commonly used separation flotation machine is full section airlift micro bubble flotation machine, and the well-known dewatering machine is multi frequency dewatering screen tailings dry discharge system. Superfine laminated autogenous mill is more famous in crushing and grinding system<
drying machinery
the special dryer for slime is a new type of special drying equipment developed on the basis of drum dryer, which can be widely used in the drying of slime, raw coal, flotation clean coal, mixed clean coal and other materials in coal instry
2. Drying of blast furnace slag, clay, bentonite, limestone, sand, quartzite and other materials in construction instry
3. Drying of various metal concentrates, waste resie, tailings and other materials in mineral processing instry
4. Drying of non heat sensitive materials in chemical instry.
new equipment
ultra-fine laminated autogenous mill
full cross-section airlift micro bubble flotation machine
multi frequency dewatering screen tailings dry discharge
there are many professional mechanical equipment that will be applied in mining operation, which can be roughly divided into mining equipment, mineral processing equipment and prospecting equipment. Mining machinery refers to the machinery directly used for mineral mining and enrichment, including mining machinery and mineral processing machinery. The working principle and structure of prospecting machinery are mostly the same or similar to mining machinery, which is also a kind of mining machinery in a broad sense. A large number of cranes, conveyors, ventilators and drainage machines are also used in mining operations
mining equipment
tunneling includes roadheader / gangue raker / belt conveyor / transfer / crusher, and mining equipment includes shearer, drum shearer, plough, bending scraper conveyor, self moving hydraulic support, bridge conveyor and telescopic belt conveyor / hydraulic support / scraper conveyor, etc.
including mining machinery for mining metal ore and non-metal ore; The oil drilling and proction machinery used for oil exploitation, such as drum shearer, plough, bending scraper conveyor, self moving hydraulic support, bridge type transfer machine and telescopic belt conveyor, can be divided into crushing machinery (cone crusher, jaw crusher, box crusher, impact crusher, etc.), grinding machinery, screening machinery, grinding machinery, grinding machinery, grinding machinery, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding machine, grinding Separation (separation) machinery and dehydration machinery, as well as a variety of proction lines. According to the principle of action, the separation machine is divided into gravity separation machine, magnetic separator, flotation machine and special separation machine. Mineral processing machinery is also used in building materials, chemical instry, glass, ceramics and other instrial sectors. Mineral processing is the process of selecting useful minerals from the collected mineral raw materials according to the differences of physical properties, physicochemical properties and chemical properties of various minerals. The machinery that implements this process is called beneficiation machinery. According to the beneficiation process, beneficiation machinery is divided into crushing, grinding, screening, separation (separation) and dehydration machinery
exploration equipment
mainly includes rotary drilling rig, rotary vertical shaft drilling rig, derrick (drill tower), winch, power engine (motor, diesel engine), mud pump and other equipment, as well as manipulator and pipe twisting machine and other ancillary equipment.
Equipment classification
ultra fine laminated autogenous mill
full section airlift microbubble flotation machine
multi frequency dewatering screen tailings dry discharge
there are many professional mechanical equipment that will be applied in mining operation, which can be roughly divided into mining equipment, mineral processing equipment, and prospecting equipment. Mining machinery refers to the machinery directly used for mineral mining and enrichment, including mining machinery and mineral processing machinery. The working principle and structure of prospecting machinery are mostly the same or similar to mining machinery, which is also a kind of mining machinery in a broad sense. A large number of cranes, conveyors, ventilators and drainage machines are also used in mining operations
mining equipment
there are roadheader / gangue raking machine / belt conveyor / transfer machine / crusher for tunneling, shearer drum shearer, planer, bending scraper conveyor, self moving hydraulic support, bridge type transfer machine and telescopic belt conveyor / hydraulic support / scraper conveyor for mining
includes mining machinery for mining metal ore and non-metal ore; The oil drilling and proction machinery used in oil exploitation include drum shearer, plough, bending scraper conveyor, self moving hydraulic support, bridge type loader and telescopic belt conveyor
mineral processing equipment
according to the mineral processing process, it can be divided into crushing machinery (cone crusher, jaw crusher, box crusher, impact crusher, etc.), grinding machinery, screening equipment machinery, separation (separation) machinery and dehydration machinery, as well as various proction lines, etc. According to the principle of action, the separation machine is divided into gravity separation machine, magnetic separator, flotation machine and special separation machine. Mineral processing machinery is also used in building materials, chemical instry, glass, ceramics and other instrial sectors. Mineral processing is the process of selecting useful minerals from the collected mineral raw materials according to the differences of physical properties, physicochemical properties and chemical properties of various minerals. The machinery that implements this process is called beneficiation machinery. According to the beneficiation process, beneficiation machinery is divided into crushing, grinding, screening, separation (separation) and dehydration machinery
There are jaw crusher, cone crusher, roller crusher and impact crusher in common use; Cylinder mill is the most widely used in grinding machinery, including rod mill, ball mill, gravel mill and autogenous mill; Inertia vibrating screen and resonance screen are commonly used in screening machinery; Hydraulic classifier and mechanical classifier are widely used in wet classification(1) jaw crusher: jaw crusher is commonly known as jawbone, also known as tiger mouth. The crusher is composed of two jaw plates of moving jaw and static jaw, which can simulate the movement of two jaws of animals and complete the crushing operation. It is widely used in the crushing of various ores and bulk materials in mine smelting, building materials, highway, railway, water conservancy and chemical instry. The maximum compressive strength of the crushed material is 320MPa
(2) cone crusher: cone crusher is suitable for crushing raw materials in metallurgy, construction, road construction, chemistry and silicate instries. According to different crushing principles and proct particle sizes, it can be divided into many models. Cone crusher has the advantages of large crushing ratio, high efficiency, low energy consumption, uniform proct size, suitable for medium crushing and fine crushing of various ores and rocks
(3) roller crusher: roller crusher is suitable for crushing medium hardness materials such as limestone, slag, coke, coal and other materials in cement, chemical instry, electric power, metallurgy, building materials, refractories and other instrial departments. This series of roller crusher is mainly composed of roller, roller support bearing, pressing and adjusting device and driving device
(4) impact crusher: the impact crusher can deal with materials with side length less than 100-500mm, and has the advantages of high crushing ratio, cubic particles after crushing, etc. It is widely used in building materials, ore crushing, railway, highway, energy, transportation, energy, cement, mining, chemical and other instries for medium and fine materials. The discharging particle size can be adjusted, and the crushing specifications are diversified According to the principle of action, the separation machinery can be divided into gravity separation machinery, magnetic separator, flotation machine and special separation machinery. The earliest separation machinery is gravity separation machinery. The first piston jig appeared in Germany from 1830 to 1840, which was used for metal ore separation; The first magnetic separator (belt type low intensity magnetic separator) came out in 1888; The first mechanical stirring flotation machine appeared in 1910gravity mineral processing machinery is a kind of equipment which uses the difference of density and particle size between ore particles and gangue to separate in moving medium, including jig, heavy medium concentrator and centrifugal concentrator
The jigging machine makes the water in the water tank flow with the help of diaphragm, piston or compressed air, so that the ore particles on the screen are stratified according to the density and particle size under the action of pulsating water flow. The ore particles with high density pass through the bed rock layer on the screen and gather at the bottom of the water tank to become concentrate, which is discharged from the discharge port. Trapezoidal jigs, double chamber movable cone bottom jigs and compound vibration jigs are mainly used to separate metal ores; There are side drum jig and under screen air chamber jig for coal preparation. Dense medium concentrator uses suspension or heavy liquid as dense medium to separate ore particles from gangue. There are mainly heavy medium vibration chute, heavy medium swirler, inclined wheel heavy medium coal separator and vertical wheel heavy medium coal separatorcentrifugal concentrator is a machine used to recover metal particles in fine slime, which is mainly composed of host and control mechanism. In the centrifugal force field proced by the high-speed rotation of the cone drum of the main engine, the heavy ore particles deposit on the drum wall and become the concentrate, while the light ore particles attach to the surface of the concentrate and are discharged from the drum and become the tailings under the action of the flow film (pulp flow)
the magnetic separator is a kind of machine which uses the magnetic difference of various minerals and uses magnetic force and mechanical force to separate minerals. The magnetic separator is composed of magnetic system, separation device, feeding and discharging device. There are many kinds of magnetic separators, such as permanent magnet cylinder magnetic separator, electromagnetic flat ring high intensity magnetic separator and high gradient high intensity magnetic separator
flotation machine is a kind of machine which uses the difference of physical and chemical properties of particle surface to separate fine minerals. The flotation agent is attached to the flotation machine. By means of compressed air or mechanical stirring, the ore particles that are not easy to be wetted by water are attached to the bubbles (positive flotation method), raised to the liquid level, and discharged as concentrate through the discharge device. The ore particles that are easy to be wetted by water are left in the tank and discharged as tailings
The concentrate from wet beneficiation needs to be dehydrated to separate the solid and liquid. Dehydration machinery can be divided into thickener, filter, centrifugal dehydrator and dryerexploration equipment
mainly includes rotary drilling rig, rotary vertical shaft drilling rig, derrick (drilling tower), winch, power engine (motor, diesel engine), mud pump and other equipment, as well as manipulator and pipe twisting machine and other ancillary equipment
Ultra fine laminated autogenous mill
full section airlift micro bubble flotation machine
multi frequency dewatering screen tailings dry discharge
there are many professional mechanical equipment that will be applied in mining operation, which can be roughly divided into mining equipment, mineral processing equipment, and prospecting equipment. Mining machinery refers to the machinery directly used for mineral mining and enrichment, including mining machinery and mineral processing machinery. The working principle and structure of prospecting machinery are mostly the same or similar to mining machinery, which is also a kind of mining machinery in a broad sense. A large number of cranes, conveyors, ventilators and drainage machines are also used in mining operations. Tunneling includes roadheader / gangue raker / belt conveyor / transfer machine / crusher, while mining includes shearer, drum shearer, plough, bending scraper conveyor, self moving hydraulic support, bridge type transfer machine and telescopic belt conveyor / hydraulic support / scraper conveyor, etc.
including mining machinery for mining metal ore and non-metal ore; According to the mineral processing process, the oil drilling and proction machinery, such as drum shearer, plough, bending scraper conveyor, self moving hydraulic support, bridge transfer machine and telescopic belt conveyor, can be divided into crushing machinery (cone crusher, jaw crusher, box crusher, impact crusher, etc.), grinding machinery, screening machinery, sorting (sorting) machinery and dewatering machinery, And various proction lines. According to the principle of action, the separation machine is divided into gravity separation machine, magnetic separator, flotation machine and special separation machine. Mineral processing machinery is also used in building materials, chemical instry, glass, ceramics and other instrial sectors. Mineral processing is the process of selecting useful minerals from the collected mineral raw materials according to the differences of physical properties, physicochemical properties and chemical properties of various minerals. The machinery that implements this process is called beneficiation machinery. According to the beneficiation process, beneficiation machinery is divided into crushing, grinding, screening, separation (separation) and dehydration machinery
jaw crusher, cone crusher, roller crusher and impact crusher are commonly used in crushing machinery; Cylinder mill is the most widely used in grinding machinery, including rod mill, ball mill, gravel mill and autogenous mill; Inertia vibrating screen and resonance screen are commonly used in screening machinery; Hydraulic classifier and mechanical classifier are widely used in wet classification
(1) jaw crusher: jaw crusher is commonly known as jawbone, also known as tiger mouth. The crusher is composed of two jaw plates of moving jaw and static jaw, which can simulate the movement of two jaws of animals and complete the crushing operation. It is widely used in the crushing of various ores and bulk materials in mine smelting, building materials, highway, railway, water conservancy and chemical instry. The maximum compressive strength of the crushed material is 320MPa< (2) cone crusher: cone crusher is suitable for crushing raw materials in metallurgy, construction, road construction, chemistry and silicate instries. According to different crushing principles and proct particle sizes, it can be divided into many models. Cone crusher has the advantages of large crushing ratio, high efficiency, low energy consumption, uniform proct size, suitable for medium crushing and fine crushing of various ores and rocks
(3) roller crusher: roller crusher is suitable for crushing medium hardness materials such as limestone, slag, coke, coal and other materials in cement, chemical instry, electric power, metallurgy, building materials, refractories and other instrial sectors. This series of roller crusher is mainly composed of roller, roller support bearing, pressing and adjusting device and driving device
(4) impact crusher: the impact crusher can handle materials with side length of less than 100-500mm, and has the advantages of high crushing ratio and cubic particles after crushing, with the maximum pressure resistance of 350 MPa. It is widely used in building materials, ore crushing, railway, highway, energy, transportation, energy, cement, mining, chemical and other instries for medium and fine materials. The discharging particle size can be adjusted, and the crushing specifications are diversified
according to the principle of action, the separation machinery can be divided into gravity separation machinery, magnetic separator, flotation machine and special separation machinery. The earliest separation machinery was gravity separation machinery. The first piston jig appeared in Germany from 1830 to 1840, which was used for metal ore separation; The first magnetic separator (belt type low intensity magnetic separator) came out in 1888; The first mechanical stirring flotation machine appeared in 1910
gravity mineral processing machinery is a kind of equipment that uses the difference of density and particle size between ore particles and gangue to separate in moving medium, including jig, heavy medium concentrator and centrifugal concentrator
the jigging machine makes water flow in the water tank by means of diaphragm, piston or compressed air, so that the ore particles placed on the screen are stratified according to density and particle size under the action of pulsating water flow. The ore particles with high density pass through the bed rock layer on the screen and gather at the bottom of the water tank to become concentrate, which is discharged from the discharge port. Trapezoidal jigs, double chamber movable cone bottom jigs and compound vibration jigs are mainly used to separate metal ores; There are side drum jig and under screen air chamber jig for coal preparation. Dense medium concentrator uses suspension or heavy liquid as dense medium to separate ore particles from gangue. There are mainly heavy medium vibration chute, heavy medium swirler, inclined wheel heavy medium coal separator and vertical wheel heavy medium coal separator
centrifugal concentrator is a machine used to recover metal particles in fine slime, which is mainly composed of host and control mechanism. In the centrifugal force field proced by the high-speed rotation of the cone drum of the main engine, the heavy ore particles deposit on the drum wall and become the concentrate, while the light ore particles attach to the surface of the concentrate and are discharged from the drum and become the tailings under the action of the flow film (pulp flow)
magnetic separator is a kind of machine which uses the magnetic difference of various minerals to separate minerals with the help of magnetic force and mechanical force. The magnetic separator is composed of magnetic system, separation device, feeding and discharging device. There are many kinds of magnetic separators, such as permanent magnet cylinder magnetic separator, electromagnetic flat ring high intensity magnetic separator and high gradient high intensity magnetic separator
flotation machine is a kind of machine which uses the difference of physical and chemical properties of particle surface to separate fine minerals. The flotation agent is attached to the flotation machine. By means of compressed air or mechanical stirring, the ore particles that are not easy to be wetted by water are attached to the bubbles (positive flotation method), raised to the liquid level, and discharged as concentrate through the discharge device. The ore particles that are easy to be wetted by water are left in the tank and discharged as tailings
the concentrate from wet beneficiation needs to be dehydrated to separate the solid and liquid. Dehydration machinery can be divided into thickener, filter, centrifugal dehydrator and dryer. It mainly includes rotary drilling rig, rotary vertical shaft drilling rig, derrick (drill tower), winch, power engine (motor, diesel engine), mud pump and other equipment, as well as manipulator and pipe twisting machine and other ancillary equipment
do you want to see cherry blossoms? Now go to 203 highland. You can take a bus to Lushun bus station, and then take a taxi to 203 highland for less than 20 yuan...
There are two kinds of buses
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departure station's starting bus terminal station's starting bus terminal station's starting bus terminal station's starting bus terminal station's starting bus terminal station's starting bus terminal station's starting bus terminal station's starting bus terminal station's starting bus terminal station ' University of science and technology Heishijiao Northeast University of Finance and economics lingshuiqiao Qixian road high tech Park Hualu Qixian mountain Hekou liangjiagou caidaling Tiandi Software Park Huangnichuan Huashi mountain villa xiaolongtang daaotou longwangtang moshiling Shanying road shanchuanliu Guojiagou tahewan Yanchang Xueyuan station miaodong Mozhu Street Huangjin Street Changjiang Road - shidajia mansion Central Plaza Lushun
5 yuan for the whole journey: 3 yuan for the north square of the station to longwangtang, 2 yuan for longwangtang to Lushun
2 yuan for the return journey to Lushun daaotou Daaotou Zhanbei square is 3 yuan
it's troublesome to stop at this station.
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the parking lot nearby
the parking lot of Bailian Century Shopping Center, 150 meters away
b3-b4, Bailian Century Shopping Center, 982 Zhangyang Road, but this is underground, so the bus is not allowed
take a look at the others:
187m Meiyuan high-rise community ground parking lot
Lane 951, Zhangyang road
204m Meiyuan four block parking lot
No. 951, Zhangyang Road, Pudong New Area, Shanghai
215m Zhangyang road social parking lot
between Dongfang Road, Zhangyang road and Dongfang Road, Weifang road
bus line: Metro Line 2, the whole journey is about 6.7 km
1. Walk about 810 meters from Shanghai to people's Square Station
2. Take Metro Line 2, after 4 stops, to Century Avenue Station
3. Walk about 420 meters to 982 Zhangyang road
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