阅读说明：本技术 一种磁铁矿预处理设备 (A kind of magnetic iron ore pre-processing device ) 是由 王宗宝 于 2019-08-28 设计创作，主要内容包括：本发明涉及一种磁铁矿预处理设备,包括自上而下依次设置的切割系统、筛分系统、洗涤系统、磁选系统、浮选系统；本发明的切割系统依次对矿石原料进行了三道切割,切割效果好、效率高,可以有效防止在后续加工过程中因矿石尺寸过大造成的机器卡壳等状况。同时,切割系统可以根据矿石原料的大小以及切割需求来调整旋切刀伸入到对应的各个工作槽内的部位多少从而改变切割的效率,工作调度灵活。筛分系统通过采用震荡加风力来进行矿料的筛分,有效提高了筛分效率。磁选系统通过采用两层传送履带和拨板的设计,可以使得同时进行磁选的磁选头更多,提高了磁选效率,可快速将金属性磁铁矿有效磁选出来。(The present invention relates to a kind of magnetic iron ore pre-processing devices, including diced system, screening system, washing system, magnetic separation system, the floatation system set gradually from top to bottom；Diced system of the invention has successively carried out three cuttings to ore raw materials, good cutting effect, high-efficient, can be effectively prevented during following process because caused by ore size is excessive machine the situations such as get stuck.Meanwhile diced system can adjust the how many efficiency to change cutting in position that peeling knife is extend into corresponding each work nest according to the size of ore raw materials and cutting demand, scheduling is flexible.Screening system carries out the screening of mineral aggregate by using concussion plus wind-force, effectively increases screening efficiency.Magnetic separation system transmits the design of crawler belt and shift plate by using two layers, and the magnetic separation head for carrying out magnetic separation simultaneously can be made more, improve efficiency of magnetic separation, quickly effectively can magneticly elect by metallicity magnetic iron ore.)

1. a kind of magnetic iron ore pre-processing device, which is characterized in that including set gradually from top to bottom diced system, screening system System, washing system, magnetic separation system, floatation system；

Diced system includes loading hopper (1), work nest one (101), work nest two (105), bend pipe (2)；The loading hopper (1) it is successively connected to work nest one (101), work nest two (105), work nest one (101) two sidewalls offer opening one (102), it is open on one (102) and peeling knife one (104) is installed by telescopic arm (103), on work nest two (105) side wall Several two (108) of opening are opened up, passes through sliding rail one (109) on two (108) that are open and peeling knife two (1010), work nest is installed The opening three (1011) that two (105) are opened up by bottom is connected to bend pipe (2)；

Screening system includes motor (3), concussion horn (301), telescopic rod one (302), swivel one (303), screening slot (304), fan (305), grating (307)；Several fans (305), screening slot (304) are equipped at the top of screening slot (304) one end Bottom is staggeredly made of several gratings (307), and screening slot (304) two sides are connected separately with swivel one (303), swivel one (303) one end is connect with telescopic rod one (302), and telescopic rod one (302) upper end is connect with concussion horn (301), shakes horn (301) it is connect with motor (3)；

Washing system includes sliding rail two (4), telescopic rod two (401), swivel two (402), basket (403), rinse bath (5), sound Wave producer (501), valve one (502)；The sliding rail two (4) is two, and basket (403) two sides are connected with swivel two (402), swivel two (402) is connect with telescopic rod two (401) upper end, and telescopic rod two (401) lower end is slidably arranged in sliding rail two (4) on, rinse bath (5) is located on the work top between two sliding rails two (4), several sound waves are equipped in rinse bath (5) and are sent out Raw device (501), rinse bath (5) side are equipped with valve one (502)；

Magnetic separation system includes sliding slot (6), transmission crawler belt (601), magnetic suction head (602), sliding door three (603), bracket (7), shift plate One (701), shift plate two (702)；Sliding slot (6) top is located at rinse bath (5) side, and sliding slot (6) middle and lower part is equipped with several It transmits crawler belt (601), is uniformly provided with multiple magnetic suction heads (602) in transmission crawler belt (601), sliding slot (6) lower end base is equipped with sliding Three (603) of door, transmission crawler belt (601) are equipped with bracket (7) far from sliding slot (6) side, and bracket is respectively equipped with shift plate one on (7) (701), shift plate two (702).

2. a kind of magnetic iron ore pre-processing device according to claim 1, which is characterized in that in the work nest two (105) Portion center is equipped with column spinner (106), several are equipped on column spinner (106) and hits roller (107).

3. a kind of magnetic iron ore pre-processing device according to claim 2, which is characterized in that described bend pipe (2) one end and solid Determine slot (201) connection, work nest three (203) passes through shaft one (202) and fixing groove (201) nested encryptions, work nest three (203) Interior bottom is equipped with groove (204), and peeling knife three (206), peeling knife three (206) upper end and lifting column are equipped with above groove (204) (207) it connects, lifting column (207) is fixed by connection frame (208) support, and screening slot (304) is located in work nest three (203) one Side.

4. a kind of magnetic iron ore pre-processing device according to claim 3, which is characterized in that the work nest three (203) one Side is equipped with sliding door one (205).

5. a kind of magnetic iron ore pre-processing device according to claim 4, which is characterized in that described screening slot (304) one end It is additionally provided with flip door one (306).

6. a kind of magnetic iron ore pre-processing device according to claim 5, which is characterized in that on basket (403) side wall Equipped with several holes (404), basket (403) bottom is uniformly provided with several circular holes (405), and basket (403) side, which is equipped with, to be slided Dynamic door two (406).

7. described in any item a kind of magnetic iron ore pre-processing devices according to claim 1~6, which is characterized in that the sliding slot (6) To be obliquely installed.

8. described in any item a kind of magnetic iron ore pre-processing devices according to claim 1~7, which is characterized in that the biography Send crawler belt (601) to be provided with two layers, the shift plate one (701), shift plate two (702) position respectively with two layers of transmission crawler belt (601) concordant.

9. a kind of magnetic iron ore pre-processing device of any one according to claim 1~8, which is characterized in that the floatation system packet Include slot (8), feeder (801), bottom tube net (802), side pipe net (803), valve two (804), water dispenser (805), shaft two (806), pedestal (807), flip door two (808), suction nozzle (9), telescoping tube one (901), telescoping tube two (902), pump machine (903)； Slot (8) side is equipped with feeder (801) and water dispenser (805), is equipped with bottom tube net (802) and side pipe net inside slot (8) (803), bottom tube net (802), side pipe net (803) are connect by pipeline with feeder (801), and water dispenser (805) passes through valve two (804) it is connected to slot (8), slot (8) bottom is equipped with shaft two (806), and shaft two (806) is arranged on pedestal (807), slot (8) Side is equipped with flip door two (808), the suction nozzle (9) setting above slot (8), suction nozzle (9) upper end successively with telescoping tube one (901), telescoping tube two (902), telescoping tube two (902) are connect with pump machine (903) upper end, and pump machine (903) is set to slot (8) outside Side.

Technical field

The invention belongs to preparation equipment technical fields, and in particular to a kind of magnetic iron ore pre-processing device.

Background technique

Exploitation deep processing of ore, especially metal class ore etc. belongs to the basic source of heavy industry industry.And in exploitation benefit With there is magnetic iron ores to pre-process link in the middle.When the link suitable operation, it is not only able to greatly improve beneficiating efficiency, reduces damage Consumption can also reduce exhaust emission.Magnetic iron ore refers to that the ore of oxide-based mineral magnetic iron ore, magnetic iron ore are mostly grain bulk set Body, convexity is smooth, hardness 5.5~6.5,5.16~5.18g/cm3 of density, and has ferromagnetism.

The existing following problem of current magnetic iron ore pre-processing device: there is also broken effects for current preparation equipment Fruit is bad, is easy in subsequent ore dressing process because of the excessive even damage etc. of getting stuck for causing following process machine of ore particles Security risk.Existing device mostly in the way of magnetic separation come to minerals carry out a rough screening, magnetic separation effect is poor, and And the efficiency of magnetic separation is extremely low, without mating subsequent removal of impurities process engineering, obtains ore condition and plasmid is poor.

In view of the foregoing drawbacks, people have carried out a large amount of further investigation, and achieve some achievements, such as:

CN201910296187.7 discloses a kind of magnetic iron ore deep processing processing unit, for the processing dress of integrated ore It sets, main working process is the low ore raw materials of strong hardness, and it is much the same which by screening system filters out size Ore carries out direct pressure type to ore by deflection crushing system, vibration grinding system, fine grinding system again later and is crushed and connects Touch is ground, by the low integrated ore of hardness split into can deep processing operation small size ore, then pass through solid phase magnetic separation system System extracts bulky grain metallic ore, is extracted little particle metallic ore using liquid phase magnetic separation system, obtained Ore raw materials taste is splendid.

CN201910296186.2 discloses a kind of magnetic iron ore pretreatment unit, and master to be processed is the low ore of strong hardness Raw material is classified ore raw materials according to size by screening system, and the ore of small size directly passes through magnetic separation system one Magnetic separation is carried out, main to focus on large scale ore raw material, large-sized ore raw materials passes sequentially through crushing system, chopping system It unites, grind system and carry out that direct pressure type is broken and contact grinds to obtain low particle size ore raw materials, pass through again later Magnetic separation system two carries out magnetic separation, and efficiency of magnetic separation is high, can obtain the magnetic iron ore raw material of high-purity taste in a manner of extremely low-loss.

As described above, prior art discloses the processing unit of a variety of magnetic iron ores, but the processing unit of these types is in reality There are still some problems in the use of border.Because being mostly grain bulk aggregate according to magnetic iron ore；Hardness 5.5~6.5；Convexity is smooth Etc. characteristics, if directlying adopt that above-mentioned pressure type in the prior art is broken and contact grinds this kind of processing gimmicks, one, It is difficult that ore is completely split into sufficiently small small size, and machined surface is very uneven, is easy to cause excessive product size Quality is very different；Two, because of the strong magnetic physical attribute of magnetic iron ore, the size the big, polymerize it is magnetic also stronger, if directly It connects and scheme is crushed using conventional contact, it is easy to cause ore absorption to be even adhered on machinery equipment and cutter head, Not only it is unfavorable for processing, also easily machine is caused to get stuck；Three, because of the physical attribute of magnetic iron ore high rigidity, if directly adopting Scheme is crushed with conventional contact and carries out violence division fragmentation, will cause high frequency and a large amount of kinetic energy in process It collapses stoneshot to penetrate, this is all great security risk for machine and worker, and will be greatly reduced service life of a machine.It is existing The defects of for device disclosed in technology there is also structure is complicated, system is various, bulky, takes up a large area, higher cost.

In addition, other existing devices are relatively simple according to particle size screening to ore, it is all simply to be sieved with sieve Point, or progress magnetic separation can't be sieved according to ore size particle directly after cutting, sieve classification low precision is extremely low, makes Varying particle size ore during subsequent magnetic separation it is more difficult by magnetic separation screen out come, influence aeneficiation effect.It is most Pre-processing device is all simply to clean ore raw materials with clear water or carry out magnetic separation or flotation, obtained gangue without cleaning Content is high, second-rate.

Therefore, be based on drawbacks described above, in preparation equipment technical field, for novel magnetic iron ore pre-processing device there are still Research and improved demand, this is also a research hotspot and emphasis in the current field, and what even more the present invention was accomplished goes out Where hair point and power.

Summary of the invention

Aiming at the problems existing in the prior art, the object of the present invention is to provide one kind to have carried out three to ore raw materials Cutting, cutting efficiency is high, scheduling is flexible, and screening, efficiency of magnetic separation are higher, and the good magnetic iron ore of washing, flotation effect is pre- Processing equipment.

To achieve the goals above, the present invention adopts the following technical scheme:

A kind of magnetic iron ore pre-processing device, including the diced system, screening system, washing system set gradually from top to bottom System, magnetic separation system, floatation system；

Diced system includes loading hopper, work nest one, work nest two, bend pipe；The loading hopper successively with work nest One, work nest two is connected to, and one two sidewalls of work nest offer opening one, is open on one and is equipped with peeling knife by telescopic arm One, it opens up several openings two on two side wall of work nest, peeling knife two, work nest is equipped with by sliding rail one in opening two Two openings three opened up by bottom are connected to bend pipe；Peeling knife a part protrudes into inside work nest one, can be with by telescopic arm Change peeling knife a part protrude into inside work nest one number, to change the efficiency of cutting.Cutter two partially protrudes into work Inside slot two, peeling knife two can change in the sliding position of sliding rail one by change two top of peeling knife and partially protrude into work Number inside slot two, to change the efficiency of cutting.Mineral aggregate is completed first in work nest one, work nest two and respectively Two cuttings.

Screening system includes motor, concussion horn, telescopic rod one, swivel one, screening slot, fan, grating；Screening slot one End top is equipped with several fans, and screening trench bottom is staggeredly made of several gratings, and screening slot two sides are connected separately with rotation Section one, one one end of swivel is connect with telescopic rod one, and one upper end of telescopic rod is connect with concussion horn, and concussion horn and motor connect It connects；The wind-force high efficiency screening mineral aggregate that screening system shakes by shaking horn and fan is combined to generate.

Washing system includes sliding rail two, telescopic rod two, swivel two, basket, rinse bath, sonic generator, valve one；Institute Stating sliding rail two is two, and basket two sides are connected with swivel two, and swivel two is connect with two upper end of telescopic rod, two lower end of telescopic rod It is slidably arranged on sliding rail two, rinse bath is located on the work top between two sliding rails two, several sound are equipped in rinse bath Wave producer, rinse bath side are equipped with valve one；Washing system is by carrying out ultrasound to mineral aggregate in rinse bath for basket soaking Wave cleaning.Basket can be free to move in rinse bath by the mating reaction of sliding rail two, telescopic rod two, swivel two and sliding slot Top.

Magnetic separation system includes sliding slot, transmission crawler belt, magnetic suction head, sliding door three, bracket, shift plate one, shift plate two；The sliding slot Top is located at rinse bath side, and sliding slot middle and lower part is equipped with several transmission crawler belts, transmits and be uniformly provided with multiple magnetic suction heads on crawler belt, Sliding slot lower end base is equipped with sliding door three, and transmission crawler belt is equipped with bracket far from sliding slot side, and shift plate one is respectively equipped on bracket, is dialled Plate two.Magnetic separation system carries out magnetic separation to metallicity magnetic iron ore by magnetic suction head.

Preferably, two inside center of work nest is equipped with column spinner, several are equipped on column spinner and hits roller.Rotation Column, which is built-in with motor, can drive each shock roller thereon to rotate, and the shock roller of rotation can not only play shock and be dispersed with stirring mine The effect of material can also be played the role of overturning mineral aggregate into its placement posture of change, each peeling knife two can be made from difference Angle cuts ore, and cutting is thoroughly, more efficient.

Preferably, described bend pipe one end is connect with fixing groove, and work nest three passes through shaft one and fixing groove nested encryptions, work Make bottom in slot three and be equipped with groove, is equipped with peeling knife three above groove, three upper end of peeling knife is connect with lifting column, and lifting column passes through Connection frame support is fixed, and screening slot is located in three side of work nest.Mineral aggregate completes the cutting of third road in work nest three.Peeling knife The three situation generations that can guarantee cutting process and there is enough spaces machine to be prevented to get stuck corresponding with groove location.

Preferably, three side of work nest is equipped with sliding door one.Sliding door one is during peeling knife three cuts work It closes, it is to open that batch turning is completed in cutting, guarantees that cutting process material will not splashes.

Preferably, described screening slot one end is additionally provided with flip door one.It will be left in size on sieve by opening flip door one Biggish mineral aggregate takes out.

Preferably, the basket side wall is equipped with several holes, and basket bottom is uniformly provided with several circular holes, basket one Side is equipped with sliding door two.Ejected wash water can be made to enter basket and circular hole outflow by hole and circular hole.Pass through sliding door two Mineral aggregate after cleaning can be tilted and be poured out out of basket.

Preferably, the sliding slot is to be obliquely installed, and mineral aggregate is facilitated to flow from above to below.

Preferably, the transmission crawler belt is provided with two layers, the shift plate one, shift plate two position respectively with two layers pass Send crawler belt concordant.The efficiency of magnetic separation can be improved in two layers of design, quickly effectively magneticly elects by metallicity magnetic iron ore.

Preferably, the floatation system includes slot, feeder, bottom tube net, side pipe net, valve two, water dispenser, shaft two, bottom Seat, flip door two, suction nozzle, telescoping tube one, telescoping tube two, pump machine；The slot side is equipped with feeder and water dispenser, is equipped with inside slot Bottom tube net and side pipe net, bottom tube net, side pipe Netcom piping are connect with feeder, and water dispenser is connected to by valve two with slot, slot bottom Portion is equipped with shaft two, and shaft two is set on the base, and slot side is equipped with flip door two, and the suction nozzle is arranged above slot, suction nozzle Successively with telescoping tube one, telescoping tube two, telescoping tube two connect with pump machine upper end for upper end, and pump machine is set on the outside of slot.Floatation system The flotation to magnetic iron ore is completed, impurity is removed, obtains the magnetic iron ore of high quality.

The beneficial effects of the present invention are:

(1) present invention has successively carried out three cuttings to ore raw materials by using diced system, by ore in multiple positions It is cut on face to form Multidirectional uniform fracture, machined surface is uniform, and not only cutting process is thorough, but also cutting efficiency Height, transitional product size quality is uniform, while machine can be effectively prevent to get stuck and the generation of the situations such as other security risks.Together When, diced system can adjust peeling knife one according to the size of ore raw materials and cutting demand, peeling knife two is extend into pair How much to change the efficiency of cutting, scheduling is flexible at the position in each work nest answered.

(2) due to the setting of column spinner and shock roller, the shock roller of rotation can not only play shock and be dispersed with stirring mineral aggregate Effect, can also play the role of by mineral aggregate overturn change its place posture, each peeling knife two can be made from different angles Degree cuts ore, and cutting thoroughly, substantially increases cutting efficiency.

(3) screening system carries out the screening of mineral aggregate by using concussion plus wind-force, makes during screening slot concussion Standard size mineral aggregate less than sieve partial size is fallen from sieve, while the effect plus wind-force is so that during concussion on sieve Mineral aggregate blown afloat dispersion and be more advantageous to standard size mineral aggregate and be sized out, effectively increase screening efficiency.

(4) washing system cleans mineral aggregate by ultrasonic wave, the impurity such as the mud carried secretly in mineral aggregate can be effectively removed, Cleaning effect is more preferable.Magnetic separation system transmits the design of crawler belt and shift plate by using two layers, can to carry out magnetic separation simultaneously Magnetic separation head is more, improves efficiency of magnetic separation, quickly effectively can magneticly elect by metallicity magnetic iron ore.Floatation system can effectively be gone Except the impurity in magnetic iron ore, the magnetic iron ore of high quality, Gao Pinxiang is obtained.

(5) the device of the invention passes through the setting of diced system, screening system, washing system, magnetic separation system, floatation system High rigidity ore is pre-processed, the magnetic iron ore of screening mass, Gao Pinxiang.Because setting link needed for system is few, so that whole Body occupation area of equipment is small, and space utilization rate is high, and migration difficulty is low, and composition is low in cost, extremely there is use easy to spread.

Detailed description of the invention

Fig. 1 is whole structural schematic diagram of the invention；

Fig. 2 is the structural schematic diagram one of diced system of the present invention；

Fig. 3 is the structural schematic diagram two of diced system of the present invention；

Fig. 4 is the structural schematic diagram one of screening system of the present invention；

Fig. 5 is the structural schematic diagram two of screening system of the present invention；

Fig. 6 is the structural schematic diagram one of washing system of the present invention；

Fig. 7 is the structural schematic diagram two of washing system of the present invention；

Fig. 8 is the structural schematic diagram one of magnetic separation system of the present invention；

Fig. 9 is the structural schematic diagram two of magnetic separation system of the present invention；

Figure 10 is the structural schematic diagram three of magnetic separation system of the present invention；

Figure 11 is the structural schematic diagram one of floatation system of the present invention；

Figure 12 is the structural schematic diagram two of floatation system of the present invention；

Wherein, loading hopper 1, work nest 1, opening one 102, telescopic arm 103, peeling knife 1, work nest two 105, column spinner 106, hit roller 107, be opening 2 108, sliding rail 1, peeling knife 2 1010, opening 3 1011, bend pipe 2, solid Determine slot 201, shaft 1, work nest 3 203, groove 204, sliding door 1, peeling knife 3 206, lifting column 207, connection Frame 208, motor 3, concussion horn 301, telescopic rod 1, swivel 1, screening slot 304, fan 305, flip door one 306, grating 307, sliding rail 24, telescopic rod 2 401, swivel 2 402, basket 403, hole 404, circular hole 405, sliding door two 406, rinse bath 5, sonic generator 501, valve 1, sliding slot 6, transmission crawler belt 601, magnetic suction head 602, sliding door 3 603, Bracket 7, shift plate 1, shift plate 2 702, slot 8, feeder 801, bottom tube net 802, side pipe net 803, valve 2 804, water dispenser 805, shaft 2 806, pedestal 807, flip door 2 808, suction nozzle 9, telescoping tube 1, telescoping tube 2 902, pump machine 903.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

As shown in Fig. 1~12, a kind of magnetic iron ore pre-processing device, including diced system, the sieve set gradually from top to bottom Subsystem, washing system, magnetic separation system, floatation system；

Diced system includes loading hopper 1, work nest 1, work nest 2 105, bend pipe 2；The loading hopper 1 is successively It is connected to work nest 1, work nest 2 105, one 101 two sidewalls of work nest offer opening 1, opening 1 Upper to be equipped with peeling knife 1 by telescopic arm 103, peeling knife 1 partially protrudes into inside work nest 1, by flexible Arm 103 can change peeling knife 1 and partially protrude into number inside work nest 1, to change the efficiency of cutting.It is described Several openings 2 108 are opened up on 2 105 side wall of work nest, pass through sliding rail 1 in opening 2 108 and peeling knife two is installed 1010, peeling knife 2 1010 partially protrudes into inside work nest 2 105, by changing 2 1010 top of peeling knife in sliding rail 1 Sliding position can change peeling knife 2 1010 and partially protrude into number inside work nest 2 105, to change cutting Efficiency.The opening 3 1011 that work nest 2 105 is opened up by bottom is connected to bend pipe 2；

Work nest 2 105 is cylindrical structure, and 2 105 inside center of work nest is equipped with column spinner 106, on column spinner 106 Several are installed and hits roller 107.Column spinner 106, which is built-in with motor, can drive each shock roller 107 thereon to rotate, rotation Shock roller 107, which can not only play the role of hitting, is dispersed with stirring mineral aggregate, can also play mineral aggregate overturning its placement body of change The effect of state can make each peeling knife 2 1010 cut from different perspectives to ore, and cutting is thoroughly, more efficient.

Described 2 one end of bend pipe is connect with fixing groove 201, and work nest 3 203 is nested with fixing groove 201 by shaft 1 It connects, bottom is equipped with groove 204 in work nest 3 203, is equipped with peeling knife 3 206,3 206 upper end of peeling knife above groove 204 It is connect with lifting column 207, lifting column 207 is fixed by the support of connection frame 208, and screening slot 304 is located in work nest 3 203 1 Side.Peeling knife 3 206 is corresponding with 204 position of groove to can guarantee that there is cutting process enough spaces to prevent the situation that machine gets stuck Occur.

3 203 side of work nest is equipped with sliding door 1.Sliding door 1 cuts worked in peeling knife 3 206 It is closed in journey, it is to open that batch turning is completed in cutting, guarantees that cutting process material will not splashes.

Screening system includes motor 3, concussion horn 301, telescopic rod 1, swivel 1, screening slot 304, fan 305, grating 307；Several fans 305 are equipped at the top of 304 one end of screening slot, fan 305 is built-in with motor.304 bottom of screening slot Portion is interlocked by several gratings 307 constitutes the sieve that i.e. 304 bottom of screening slot is constituted for grating 307,304 two sides of screening slot difference It is connected with swivel 1, one 303 one end of swivel is connect with telescopic rod 1, one 302 upper end of telescopic rod and concussion horn 301 connections, concussion horn 301 are connect with motor 3；Described 304 one end of screening slot is additionally provided with flip door 1.The driving shake of motor 3 Horn 301, telescopic rod 1, swivel 1 is swung to work.

Washing system includes sliding rail 24, telescopic rod 2 401, swivel 2 402, basket 403, rinse bath 5, sound wave generation Device 501, valve 1；The sliding rail 24 is two, and 403 two sides of basket are connected with swivel 2 402, swivel 2 402 with The connection of 2 401 upper end of telescopic rod, 2 401 lower end of telescopic rod are slidably arranged on sliding rail 24, and rinse bath 5 is located at two sliding rails 24 Between work top on.Several sonic generators 501 are equipped in rinse bath 5,5 side of rinse bath is used equipped with valve 1 In external water source, sonic generator 501 generates ultrasonic wave and makes that ultrasonic cleaning can be carried out in rinse bath 5；403 side of basket Wall is equipped with several holes 404, and 403 bottom of basket is uniformly provided with several circular holes 405, and 403 side of basket is equipped with sliding door 2 406.

Magnetic separation system include sliding slot 6, transmission crawler belt 601, magnetic suction head 602, sliding door 3 603, bracket 7, shift plate 1, Shift plate 2 702；6 top of sliding slot is located at 5 side of rinse bath, and 6 middle and lower part of sliding slot is equipped with several transmission crawler belts 601, transmission Multiple magnetic suction heads 602 are uniformly provided on crawler belt 601,6 lower end base of sliding slot is equipped with sliding door 3 603, and transmission crawler belt 601 is far from sliding 6 side of slot is equipped with bracket 7, is respectively equipped with shift plate 1, shift plate 2 702 on bracket 7.The sliding slot 6 is to be obliquely installed, convenient Mineral aggregate flows from above to below.The transmission crawler belt 601 is provided with two layers, the position of the shift plate 1, shift plate 2 702 It is concordant with two layers of transmission crawler belt 601 respectively.The efficiency of magnetic separation can be improved in two layers of design, quickly by the effective magnetic of metallicity magnetic iron ore It elects.

The floatation system include slot 8, feeder 801, bottom tube net 802, side pipe net 803, valve 2 804, water dispenser 805, Shaft 2 806, pedestal 807, flip door 2 808, suction nozzle 9, telescoping tube 1, telescoping tube 2 902, pump machine 903；The slot 8 one Side is equipped with feeder 801 and water dispenser 805, is equipped with bottom tube net 802 and side pipe net 803, bottom tube net 802, side pipe net 803 inside slot 8 It is connect by pipeline with feeder 801, water dispenser 805 is connected to by valve 2 804 with slot 8, and 8 bottom of slot is equipped with shaft 2 806, is turned Axis 2 806 is arranged on pedestal 807, and 8 side of slot is equipped with flip door 2 808, and the suction nozzle 9 is arranged above slot 8, on suction nozzle 9 Successively with telescoping tube 1, telescoping tube 2 902, telescoping tube 2 902 connect with 903 upper end of pump machine at end, and pump machine 903 is set to slot 8 Outside.It can control suction nozzle 9 by telescoping tube 1, telescoping tube 2 902 and move up and down, can be driven by pump machine 903 The work absorbent foam of suction nozzle 9.Multiple holes are uniformly provided on bottom tube net 802 and side pipe net 803, so as to foam outflow.Feeder It is placed with foam raw material in 801, foam can be delivered in slot 8 by bottom tube net 802 and side pipe net 803, pass through shaft 2 806 It can control 8 tip tilt of slot.

When the invention works: ore raw materials is flowed into work nest 1 by loading hopper 1 first, in work nest 1 First of cutting is carried out by the peeling knife 1 of two sides, is then flowed into work nest 2 105, by each in the rotation in it A shock roller 107 hits overturning and is dispersed in each region in work nest 2 105 and completes second cutting by peeling knife 2 1010, Mineral aggregate is dropped into bend pipe 2 by opening 3 1011 and is flowed into work nest 3 203 again later, and lifting column 207 controls peeling knife three 206 liftings, connection frame 208, which is built-in with motor, can drive peeling knife 3 206, lifting column 207 to work, and peeling knife 3 206 is reduced to Suitable position carries out the cutting of third road to the mineral aggregate in 3 203 inner groovy 204 of work nest, opens sliding door one after completing cutting 205, mineral aggregate is toppled over to screening slot by the inclination that work nest 3 203 can stick up in 201 one end of fixing groove of shaft 1 In the sieve that 304 grating 307 forms.

Concussion horn 301 can make the vibration of screening slot 304 that the mineral aggregate after cutting be allowed to be sieved in vibration, by stretching Contracting bar 1, swivel 1 can adjust the height and angle of screening slot 304 respectively, so that standard-sized after screening Mineral aggregate can be fallen into basket 403.Fan 305 during 304 shaking-sieving of screening slot at the top of it, which works, dries, in wind-force The lower screening of effect more efficient can carry out, so that standard size mineral aggregate quickly is sized out from sieve, and it is larger-size Mineral aggregate can be stayed on sieve and be taken out by opening flip door 1.The standard-sized mineral aggregate come is screened out to lead in basket 403 It crosses the lifting of control telescopic rod 2 401 and telescopic rod 2 401 slides on sliding rail 24 so that basket 403 is immersed in rinse bath 5 Ultrasonic cleaning is carried out to mineral aggregate, ejected wash water can be made to enter in basket 403 by hole 404 and circular hole 405, cleaned It can also hole 404 and the outflow of circular hole 405 at rear impurity and sewage.Passing through sliding rail 24, telescopic rod 2 401 after the completion of cleaning will Basket 403 rises and is simultaneously moved to the top of sliding slot 6, and after controlling the rotation inclination Dump rinsing of basket 403 by swivel 2 402 Mineral aggregate.Mineral aggregate is by 6 upper flow of sliding slot to middle and lower part, and wherein the magnetic iron ore of metallicity is by the magnetic suction head 602 on transmission crawler belt 601 Absorption is scraped by shift plate 1 or shift plate 2 702 after following transmission crawler belt 601 to be moved to the other end and is dropped into slot 8, without The mineral aggregate of metallicity drops into 6 lower end of sliding slot and uses container collection by opening sliding door 3 603.Metallicity magnetic iron ore is in slot 8 By the mixed liquor soaking of water and foam, the impurity wherein contained in metallicity magnetic iron ore can follow foam rise and pass through suction nozzle 9 siphon away, last remaining high quality, Gao Pinxiang magnetic iron ore be dumped out by flip door 2 808 and collect.

The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.