CN209020563U - Suspension multilayer physics ore separators receives mine waste discharge apparatus - Google Patents

Abstract

The utility model discloses a kind of suspension multilayer physics ore separators to receive mine waste discharge apparatus, receives the receipts mine end that multilayer attraction plates are arranged in mine waste discharge apparatus；Receiving mine waste discharge apparatus includes: the bus dump received mine waste discharge slot, be connected to receipts mine waste discharge slot one end, and stores the receipts mine waste discharge pond for the mineral particles matter to the useless mud of waste water generated during sorting mineral washup or after being sorted for converging the bus dump discharge or receive mine waste discharge mouth；The receipts mine end received mine waste discharge slot and the attraction plates are set.The utility model cooperates multilayer attraction plates (bed surface) stacked structure, it receives mine waste discharge apparatus and uses stacked structure, solve the problems, such as that single layer shaking table surface takes up a large area, mineral particles matter after rationally recycling the useless mud of waste water caused by sorting mineral washup in the process or being sorted, traditional preparation equipment is fundamentally solved to the limitation of ore dressing fineness, improve the rate of recovery and production efficiency.

Description

Suspension multilayer physics ore separators receives mine waste discharge apparatus

Technical field

The utility model relates to technical field of beneficiation more particularly to a kind of suspension multilayer physics ore separators to receive mine waste discharge dress Set, for -800 mesh of the fine fractions such as non-ferrous metals and ferrous metal chromium, iron, manganese such as tungsten, tin, niobium, tantalum, copper, titanium extremely+2500 mesh (- 15 microns to+5 microns) the pure physical upgrading mechanical equipment of metal.

Background technique

Shaking table belongs to film concentration class equipment, is developed by plane chute, by its asymmetry move back and forth characterized by and It establishes one's own system.Shaking table is the commonly used equipment of graded shot ore.Currently, Mineral Processing Industry would generally selected technology maturation single flat Face shaking table carries out the sorting of metallic fine particle ore, and the outstanding advantages of single layer plane shaking table are that sorting accuracy is higher, is once sorted Available high-grade concentrate or discarded tailing, and multiple grade products can be picked out simultaneously.It is easy that plane shaking table is kept an eye on, adjusting side Just.Its major defect is that occupation area of equipment is big, and unit plant area processing capacity is low, and energy consumption is high and ore reaches certain fineness It can not recycle, so cause the rate of recovery low, the economic benefit is not high.

In order to solve the problems, such as that shaking table takes up a large area, bed surface develops towards multiple stratification and decentralization direction.Traditional is more Layer shaking table is difficult to not be approved to promote due to balance because of bed surface inertia force.Centrifugal table is that bed surface is done to camber, and multiple bed surfaces surround One cylinder, cracks along axial direction, borrows centrifugal force reinforcing to sort process in the centre of gyration again while vibration, but because its structure is multiple Miscellaneous, at high cost energy consumption is high and does not obtain popularization.

Utility model content

The utility model provides a kind of suspension multilayer physics ore separators receipts mine waste discharge apparatus, cooperates multilayer attraction plates (bed surface) Stacked structure receives mine waste discharge apparatus and uses stacked structure, solve the problems, such as that single layer shaking table surface takes up a large area, rationally recycles Waste water caused by during sorting mineral washup gives up mud or the mineral particles matter after being sorted, and fundamentally solves traditional choosing Mine equipment improves the rate of recovery and production efficiency to the limitation of ore dressing fineness.

To achieve the above object, the utility model provides a kind of suspension multilayer physics ore separators receipts mine waste discharge apparatus, described Ore separators includes rack, and suspend mounting multilayer attraction plates in the rack, and the receipts mine waste discharge apparatus setting is drawn in the multilayer The receipts mine end of power plate；The mine waste discharge apparatus of receiving includes: to receive mine waste discharge slot, be connected to the collecting pipe for receiving mine waste discharge slot one end Road, and storage are converged giving up to waste water caused by during sorting mineral washup for bus dump discharge and mud or are sorted Mine waste discharge mouth is received in the receipts mine waste discharge pond of mineral particles matter afterwards；The receipts mine received mine waste discharge slot and the attraction plates are set End.

Wherein, the receipts mine waste discharge slot is longitudinally disposed along attraction plates；The receipts mine waste discharge slot is equipped with relative to attraction plates Ramp angles, in order to from attraction plates overflow go out ore pulp, mud by receipts mine waste discharge slot accept after freely converged into receive mine row The bus dump of one end of useless slot slope bottom.

Wherein, the receipts mine waste discharge slot is stacked structure, and the number of plies for receiving mine waste discharge slot freely increases with the attraction plates number of plies Subtract；The bus dump is nested structure.

Wherein, the groove body for receiving mine waste discharge slot is equipped with reinforcing rib；The slope that mine waste discharge slot is received relative to attraction plates Angle is 5~10 degree.

Wherein, receipts mine waste discharge slot cross section is set as trapezium structure；Pass through between each receipts mine waste discharge slot being stacked with Ear-ring structure is fixedly connected；Receipts mine waste discharge trench bottom both sides are equipped with threaded rod height adjustable structure.

Wherein, the bus dump cross section is set as rectangular；Nesting bell mouth shape when bus dump upper end is equipped with stacking Bound edge.

Wherein, the receipts mine waste discharge apparatus further include: for the useless mud of waste water generated during sorting mineral washup And the ore pulp conversion bucket of the conversion of the mineral particles matter storage mouth after being sorted, the ore pulp conversion bucket are arranged set on the receipts mine The underface at the collecting pipe road junction of useless slot.

Wherein, the ore pulp conversion bucket is equipped with for providing the pneumatic linear actuator of power when the conversion of ore pulp conversion bucket；It is described pneumatic Cylinder passes through PLC control system coordinated control by solenoid valve；The PLC control system and complete machine electric-control system are electrically connected.

Wherein, the ore pulp conversion bucket is cuboid groove-like structure, is equipped with top surface notch and side cutout, cuboid top For accepting the use of mineral entrance, cuboid side cutout flows out to external mine beach volleyball and put ditch and export for mineral to be made face notch With the ore pulp conversion bucket bottom four corners are equipped with the idler wheel for reciprocating motion.

Wherein, the lower section of the idler wheel of the ore pulp conversion bucket is equipped with the U-rail moved back and forth for idler wheel；The pneumatic linear actuator It is arranged with parallel track；Going out shaft end and receiving mine waste discharge slot junction for pneumatic linear actuator is equipped with floating junction, receives mine waste discharge slot and cylinder Shaft end junction is equipped with waterproof cover out；It receives mine waste discharge slot power connecting mechanism structure and is designed as symmetrical structure.

The utility model has the following beneficial effects:

This equipment is derived from stream film principle and Bai Genuo theory coaches and designs, i.e., drags gravitation by power motor Plate moves back and forth, and forms shearing force to the metallic fine particle being placed in attraction plates, the metallic fine particle in attraction plates is by shearing force While also acted on by the dispersion pressure power vertical with vibration-direction, to allow metallic fine particle in attraction plates by not on year-on-year basis It is layered again, at this point, the finely-divided metal of especially -15 microns to+5 microns (- 800 mesh to+2500 mesh) will be adsorbed on Attraction plates plate face is rinsed with clear water, and be collected after automatic overflow stops in the bottom face of attraction plates, thus completes to receive Mine.And common shaking table is to drag shaking table surface by power device to move back and forth, and is allowed using the inertia that finely-divided metal itself generates Metallic fine particle moves to the ore removal end of shaking table and completes to receive mine.It is thin due to -15 microns to+5 microns (- 800 mesh to+2500 mesh) Grain metal quality is too light, inertia itself is unable to satisfy itself arrival ore removal end and flows away from the silt of shaking table and waste water outflow area , so common shaking table can not be recovered to the metal particle object of this fineness.It is that this equipment is relatively shaken from ore dressing principle summary above Bed compares the advantage of ore dressing.This another equipment uses multilayer attraction plates in a manner of widening into mine end cross section compared to common shaking table Fundamentally at treating capacity when increasing sorting of multiple.This equipment multilayer attraction plates use suspension method, and shaking table uses Power needed for pedestal adds spring supporting bed surface, this equipment to form the power motor of shearing force is only the 1/12 of shaking table, and bed surface tune It is whole with it is easy for installation.In addition, this equipment bed surface uses aluminium alloy processing industry aluminium profile structure, common tabling equipment is all made of Glass reinforced plastic adds steel square through-pipe to do reinforcement structure, this equipment attraction plates are light-weight, therefore to the multilayer and Energy Conservation of this equipment Outstanding condition is supplied.

Compared with prior art, the utility model cooperates multilayer attraction plates (bed surface) stacked structure, receives mine waste discharge apparatus and adopts With stacked structure, solve the problems, such as that single layer shaking table surface takes up a large area, produced by rationally recycling during sorting mineral washup Waste water give up mud or the mineral particles matter after being sorted, fundamentally solve traditional preparation equipment to the limitation of ore dressing fineness Property, improve the rate of recovery and production efficiency.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model suspension multilayer physics ore separators；

Fig. 2 is the schematic perspective view (not band complete machine electric-control system) of the utility model suspension multilayer physics ore separators；

Fig. 3 is the main view of the utility model suspension multilayer physics ore separators；

Fig. 4 is the top view of the utility model suspension multilayer physics ore separators；

Fig. 5 is the utility model rack schematic diagram；

Fig. 6 is that the utility model gives mineral resources head divider schematic diagram；

Fig. 7 is the utility model ore pulp divider schematic diagram；

Fig. 8 is the utility model multilayer attraction plates schematic diagram；

Fig. 9 is the schematic perspective view of the utility model mine-feeding equipment；

Figure 10 is the top view of the utility model ore dressing shearing power device；

Figure 11 is the schematic perspective view of the utility model ore dressing shearing power device；

Figure 12 is the schematic perspective view that the utility model receives mine waste discharge slot；

Figure 13 is the schematic perspective view of the utility model ore pulp conversion bucket；

Figure 14 is the schematic perspective view that mine fortune water system is received in the utility model washup；

Figure 15 is a kind of schematic perspective view (display ore pulp conversion bucket) of the utility model ore separators；

Figure 16 is enlarged diagram at A in Figure 15；

Figure 17 is a kind of schematic perspective view (display ore dressing shearing power device) of the utility model ore separators；

Figure 18 is enlarged diagram at B in Figure 17.

Specific embodiment

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

The utility model is considered: at present Mineral Processing Industry would generally selected technology maturation single layer plane shaking table carry out metal Smitham sorting, the outstanding advantages of single layer plane shaking table are that sorting accuracy is higher, are once sorted available high-grade Concentrate or discarded tailing, and multiple grade products can be picked out simultaneously.It is easy that plane shaking table is kept an eye on, easy to adjust.The disadvantage is that setting Standby to take up a large area, unit plant area processing capacity is low, and energy consumption is high and ore reaches certain fineness and can not recycle, and so causes Under the rate of recovery, the economic benefit is not high.

This equipment uses multilayer attraction plates (bed surface) stacked structure, and what solution single layer shaking table surface took up a large area asks Topic.The floated technology of attraction plates that this equipment uses fundamentally solves traditional shaking table balance adjustment difficulty and energy consumption is high lacks It falls into.This equipment be by ore pulp in constant slope attraction plates the gravity of automatic overflow and metallic fine particle itself along with dynamic Useful metallic fine particle is set to separate with mud mine or other impurities and be adsorbed on gravitation under the synergy of the shearing force of force motor On plate, then the separated metallic fine particle being adsorbed in attraction plates by high pressure water flow flushing, sorting mineral recycling is completed with this, Such sorting mineral way of recycling of this equipment fundamentally solves traditional preparation equipment to the limitation of ore dressing fineness, improves The rate of recovery and production efficiency.

The utility model is a kind of thin for non-ferrous metals and ferrous metal chromium, iron, manganese etc. such as tungsten, tin, niobium, tantalum, copper, titaniums - 100 mesh of grade below owns this equipment to the pure physical upgrading mechanical equipment of 2500 mesh (- 149 microns to+5 microns) metal Data illustrate to introduce that, using tungsten as sorting object, other metallic elements are identical.

As shown in Figure 1, Figure 2, shown in Fig. 3, Figure 12, Figure 13, Figure 15, Figure 16, the utility model embodiment proposes that a kind of suspension is more Layer physical upgrading machine receives mine waste discharge apparatus, and ore separators includes rack 1, and suspend mounting multilayer attraction plates 3 in the rack 1, receives mine The receipts mine end 32 of the multilayer attraction plates 3 is arranged in waste discharge apparatus 7；The receipts mine waste discharge fills 7 set include: receive mine waste discharge slot 71, Be connected to the bus dump for receiving 71 one end of mine waste discharge slot, and storage converge bus dump discharge to sorting mineral Waste water caused by during washup give up mud or the mineral particles matter after being sorted receipts mine waste discharge pond or receive mine waste discharge mouth；It is described Receive the receipts mine end 32 that the attraction plates are arranged in mine waste discharge slot 71.

Specifically, as shown in Fig. 1-Figure 18, the utility model suspension multilayer physics ore separators is mainly used in metallic fine particle Suspension multilayer physical upgrading, which includes: rack 1, be mounted on mine-feeding equipment 2 in the rack 1, Multilayer suspension formula attraction plates 3 (sorting work face), washup receive mine power device, mine fortune water system 6 is received in washup, receive mine waste discharge apparatus 7 and complete machine electric-control system 8, to mine end 31 and receive mine end 32, in which:

Rack 1 is the Gravity support of whole each components of equipment, and whole each components of equipment must be based on rack 1 and be filled Match and each function action is coordinated, rack 1 is the important support module of sorting mineral platform (attraction plates 3) suspension carrying, rack 1 Bearing capacity and the dimensional discrepancy of processing be the successful key factor of whole equipment.In the present embodiment, rack 1 is frame knot Structure.

The multilayer suspension formula attraction plates 3 are articulated in the rack 1 with stacked suspension, (the sorting work bed of attraction plates 3 Face) be this preparation equipment chief component, the assorting room of the ore pulp of metal-particle-containing mainly completes in attraction plates 3, To sub-elect metal particle minerals in ore pulp wait sort from distribution, 3 laterally opposite ends of attraction plates is respectively to give Mine end 31 and receipts mine end 32 (i.e. attraction plates 3 go out mine mouth end)；

The mine-feeding equipment 2 be fixed in the rack 1 and be located at the attraction plates 3 to mine end 31, to will to point Ore dressing slurry assigns to each layer attraction plates 3；

The receipts mine end 32 received mine waste discharge apparatus 7 and the attraction plates 3 are arranged in, receives mine waste discharge apparatus 7 and is used at whole It gives up mud in equipment to waste water caused by during sorting mineral washup, and the metal particle minerals after being sorted are received It receives and converges to out mine mouth outflow；

The washup is received mine fortune water system 6 and is mounted in the rack 1, and water spray spray is equipped with above each layer attraction plates 3 Head rinses ore pulp to provide transverse shifting water flow to the multilayer suspension formula attraction plates 3 in the washup stage, and is receiving mine rank The mineral particles matter sub-elected in Duan Chongxi attraction plates 3 is recycled to and receives mine waste discharge apparatus 7；

The washup is received mine power device and is fixed in the rack 1, receives mine fortune water system 6 and attraction plates with the washup 3 are drivingly connected, and driving the attraction plates 3 to make longitudinally reciprocating motion, and rushing for mine fortune water system 6 is received in the control washup Wash water stream transverse shifting；

The complete machine electric-control system 8 is received mine power device signal with the washup and is connect.

The structure to above-mentioned each building block of the present embodiment ore separators and form, fit, and function principle carry out detailed below It illustrates:

In conjunction with shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, in the present embodiment, rack 1 is square hollow frame structure, if Timing fully considers each section part bearing capacity, using thickening square through-pipe welding processing.

Rack 1 includes the square beam positioned at top, and the support at bottom is extended vertically downward into from square beam apex angle Column, the rack 1 are equipped with along 3 four jiaos of attraction plates of vertical direction (i.e. along the direction of support column) for hanging attraction plates 3 Suspension cord, multilayer attraction plates 3 are suspended in the suspension cord (not shown) of rack 1.

Wherein, as shown in figure 8, attraction plates 3 are preferably 4~12 layers, attraction plates 3 use square body, in bottom attraction plates 3 Four angles be respectively set 1 (in other embodiments or multiple) adjustable suspender, which can be for can Adjustment suspension fixed ring or adjustable hanged hook 12, the suspension cord of rack 1 is hung on for multilayer attraction plates 3.

Wherein, as an implementation, adjustable suspender include: with it is externally threaded go straight up to position and setting going straight up to position The hanged hook 12 or fixed ring of one end.

Rack 1 is as follows by the suspension hanging structure that suspension cord hangs multilayer attraction plates 3:

The suspension hanging structure includes: multilayer attraction plates 3, suspension cord, adjustable suspender, which can be can Adjust hanged hook 12 (can also illustrate using suspension fixed ring, the present embodiment with adjustable hanged hook 12), in which:

It is fixedly connected between each layer attraction plates 3, stacking is fixedly connected to form by connector between each layer of multilayer attraction plates 3 Structure, the connector include alignment pin 33 and screw.

Specific fixed form is as follows between each layer attraction plates 3: being assembled between each layer attraction plates 3 using stack, Mei Gedan Front (upper surface) design of 3 four jiaos of attraction plates of layer has contraposition pin hole, and the back side (lower surface) of 3 four jiaos of each single layer attraction plates is set In respect of alignment pin 33, when 3 stack of attraction plates assembles, the alignment pin 33 of upper layer attraction plates 3 and the contraposition pin hole of lower layer's attraction plates 3 Cooperation guarantees assembly relative position with this, and 3 heap poststack of attraction plates, 3 four jiaos of attraction plates are screwed alignment pin 33, guarantee pair Position pin 33 closely connect with contraposition pin hole and does not fall off.

Suspension cord is arranged along 3 four jiaos of attraction plates of vertical direction；

Adjustable hanged hook 12 is four, can adjust hanged hook 12 for equipment rack 1 for the (sorting of multilayer attraction plates 3 Work does bed surface) suspension and flatness and the gradient freely adjust.

Specifically, can adjust hanged hook 12 is J shape structure, adjustable hanged hook 12 include: with it is externally threaded go straight up to position and Hanged hook 12 for going straight up to one end are set, the adjustment spiral shell matched with an external screw thread is gone straight up to that position is equipped with adjusting is gone straight up to Mother, 12 connection suspension cords of hanged hook.

When the suspension of attraction plates 3 is fixed, only it is connect by bottom attraction plates 3 with hanged hook 12 and suspension cord, other Multilayer attraction plates 3 are fixedly connected with bottom attraction plates 3 by the cooperation of above-mentioned alignment pin 33 and contraposition pin hole, and hanged hook 12 is in " J " type goes straight up to position equipped with external screw thread, is machined with through-hole on the profile that 3 four jiaos of attraction plates, hanged hook 12 is gone straight up to position and drawn across this It is locked up and down with adjusting nut after 3 four jiaos of power plate of profile through-hole, gasket is equipped between 3 profile of adjusting nut and attraction plates And spring washer, the position of going straight up to of adjustable hanged hook 12 are fixed in bottom attraction plates 3 by adjusting nut check, and adjustable outstanding The hook of hook 12 (can be connected adjustable as the front of bottom attraction plates 3 by the engaging lug of 3 four jiaos of extensions of attraction plates Hanged hook 12), 3 four jiaos of bottom attraction plates are respectively arranged an adjustable hanged hook 12, then, can adjust the hook of hanged hook 12 It is connected on the suspension cord of rack 1, completes the suspention of multilayer attraction plates 3, the external screw thread of position is gone straight up to (quite by hanged hook 12 In screw rod) cooperate the gradient that can freely adjust the suspension height of multilayer attraction plates 3 with attraction plates 3 with nut.

In the present embodiment, attraction plates 3, for radix, can increase to 12 layers with 4 layers under conditions of not changing aerodynamic power, this Embodiment is not specifically limited the number of plies of attraction plates 3, can be selected according to aerodynamic power.

Design is fixedly mounted using fast-type alignment pin 33 in attraction plates 3, can be more convenient quickly to increase and decrease 3 number of plies of attraction plates with And exchange plate face.3 material of attraction plates can choose with 7075 aircraft aluminums, for improve plate face to the hysteresis of metallic fine particle with And improve the service life of attraction plates 3, oxidation processes after can sandblasting to the plate face of attraction plates 3.To guarantee 3 plate of attraction plates The flatness in face, and in order to control the overall weight of attraction plates 3, in bottom attraction plates 3 or in the bottom of each attraction plates 3 Equipped with support frame, national standard aluminum profile is used to assemble.

In conjunction with shown in Fig. 1, Fig. 2, Fig. 3, Fig. 6, Fig. 7, Fig. 9, the mine-feeding equipment 2 includes: multilayer divider, described in multilayer Divider be correspondingly arranged at multilayer attraction plates 3 to mine end 31, and be fixed in rack 1, the divider is pyramid three Angular groove-like structure, including triangular shape overflow groove face and ladder-like multiple rows of branching block 24 for being arranged on the overflow groove face, three Total mineral resources entrance of the apex angle of angular shape as ore pulp to be sorted, in being incremented by shape arrangement, second row point between the every row of branching block 24 The both sides of the center line alignment first row branching block 24 of stream block 24 ore pulp is worked as with the overflow groove face of this completely described divider of arranging When from the apex angle of triangular shape overflow groove face to bottom edge automatic overflow, each branching block 24 is constantly to the mine from divider leading portion overflow Slurry carries out 1/2 segmentation, until ore pulp is uniformly covered with to the bottom edge of divider.

In the present embodiment, the multilayer divider includes: positioned at top layer to mineral resources head divider 21, under top layer Several layers ore pulp divider 22, and be connected to and described be used for transmission between mineral resources head divider 21 and ore pulp divider 22 The several of ore pulp transport water lines 23 to mine, and each layer of several ore pulp dividers 22 are correspondingly connected in each layer attraction plates 3 to mine End 31.

Wherein, stacked design is used to mine fortune water lines 23, selects PVC to add the transparent high pressure resistant water pipe of steel wire ring type, has Effect solves to crumple to mine luck pipe, and transducer wall's abrasion rupture etc. causes ore pulp to a series of problems of ore anomaly.

To mine fortune water lines 23 undertaken in whole equipment to mineral resources head divider 21 to each layer ore pulp divider 22 it Between ore slurry pipeline mobile transportation effect.

To mineral resources head divider 21 guarantee ore pulp to be sorted can satisfy each sub- divider (ore pulp divider 22) to mine Flow and into slurry concentration consistency.

Ore pulp divider 22 plays respectively source ore pulp in device systems, and whole equipment must be guaranteed with this device wait divide Ore dressing slurry is uniformly distributed in attraction plates 3 (sorting work bed surface) plane, and guarantees pulp density consistency.

It is illustrated respectively to mineral resources head divider 21, ore pulp divider 22 below:

As shown in fig. 6, giving mineral resources head divider 21: being designed to the triangle groove-like structure of the tower-like formula of gold, triangle The apex angle of shape is as total mineral resources entrance, the wherein multiple rows of branching block 24 of step-like design on planar delta, between the every row of branching block 24 It is arranged in incremental shape, the center line of second row branching block 24 overflows to the both sides of first row branching block 24 with this full divider of arranging Chute face.When the inclined placement of divider, ore pulp is from vertex angle to bottom edge automatic overflow.When ore pulp is divided equally from triangular shape When device apex angle is to bottom edge automatic overflow, branching block 24 constantly carries out 1/2 segmentation to from the ore pulp of divider leading portion overflow, until Ore pulp is uniformly covered with the bottom edge (ore removal end) of divider.It is equipped with and divides to the triangular shape bottom edge of the branching block 24 of mineral resources head divider 21 Mine slot 25 is stored up every formula, each cellular-type storage 25 bottom of mine slot is equipped with tubulose and goes out mine mouth.

As shown in fig. 7, ore pulp divider 22: 22 design principle of ore pulp divider gives 21 class of mineral resources head divider with more than Seemingly, but dimensions and the mine-supplying quantity that can be born are only the 1/5 of source divider, when ore pulp goes out to mineral resources head divider 21 It is automatic to bottom edge from triangular shape divider apex angle immediately after mine mouth reaches 22 iron ore feeding hole of ore pulp divider by ore slurry transportation pipeline Overflow, branching block 24 constantly carries out 1/2 segmentation to the ore pulp of respectively ore removal end automatic overflow, until ore pulp is uniformly covered with respectively The bottom edge (ore removal end) of device, and then even enters attraction plates 3 (ore pulp sorting work bed surface) plane.Ore pulp divider The not set cellular-type in the triangular shape bottom edge of 22 branching block 24 stores up mine slot.

The dimensions of the ore pulp divider 22 and the mine-supplying quantity that can be born are described to the 1/ of mineral resources head divider 21 5；It is described to be connected to mine mouth and the corresponding ore pulp divider 22 out to mineral resources head divider 21 to mine fortune water lines 23 Between iron ore feeding hole.

Further, as an implementation, for realization ore pulp distribution more preferably more evenly, divider can be set First row branching block 24 since the apex angle of triangular shape overflow groove face is the movable block that the initial shunt volume of ore pulp is adjusted；It is described The bottom of movable block is equipped with magnet, is fixed on the overflow groove face by magnet；The branching block 24 is V-type or triangle Ore pulp divider.

It includes: that mine transmission device 4, ore dressing shearing power device 5 are received in washup that mine power device is received in the washup, in which:

The washup is received mine transmission device 4 and is arranged in the rack 1 positioned at described 3 longitudinal direction side one end of attraction plates, with institute It states washup and receives the mine fortune drive connection of water system 6, control the flushing water flow transverse shifting that mine fortune water system 6 is received in the washup；It is described Ore dressing shearing power device 5 is fixed in the rack 1, and is drivingly connected with described 3 longitudinal direction side one end of attraction plates, to drive Each layer attraction plates 3 make longitudinally reciprocating motion, form relative shear for the mineral particles matter in each layer attraction plates 3 and provide power.

In conjunction with shown in Fig. 1, Fig. 2, Fig. 3, Figure 14, it includes: that mine motor 41, phase are received in washup that mine transmission device 4 is received in the washup The mutually sprocket wheel (not marking in figure) and chain 42 of engaged transmission, mine motor 41 is received in the washup and the sprocket wheel is drivingly connected；Institute It states chain 42 the longitudinal direction at least side of rack 1 is set and (in the present embodiment, longitudinal two sides of rack 1 are set with chain 42 End is illustrated, and the sprocket wheel and chain 42 that mine motor 41 connects the other side by transmission shaft 43 are received in washup)；Mine electricity is received in the washup Machine 41 and the complete machine electric-control system 8 are electrically connected；

It includes: several bath spray heads (figure of the longitudinal arrangement above each layer attraction plates 3 that mine fortune water system 6 is received in the washup In do not mark), the bath spray head is fixed on the chain 42, and is connected with outside into pipeline；Each bath spray head is being washed Mine is received under mine motor 41 and chain wheel drive, with 42 traverse motion of chain above the attraction plates 3 of respective layer.

As an implementation, the bath spray head is fixed on the chain 42 by transporting water lines accordingly；It should It transports water lines and is equipped with water inlet and several water outlets, bath spray head is arranged in the water outlet, and the water inlet enters pipe with external Road is connected.

As an implementation, it further includes that longitudinal spray head being crossed in rack 1 is solid that mine fortune water system 6 is received in the washup Fixed rack 62, the bath spray head are fixed on the fixed bracket 62 of spray head, and the chain 42 is equipped with belt fastener, and chain 42 passes through skin Buckle is connect with the fixed bracket 62 of spray head, and when mine motor 41 is received in washup to be rotated with movable sprocket, the fixed bracket 62 of spray head follows chain Item 42 moves in a straight line.

The fixed bracket 62 of the spray head includes several longitudinal spray head support beams 63 of washing by water, each layer of 3 top of attraction plates A piece bath spray head support beam 63 is set, and each layer attraction plates 3 are interspersed between each bath spray head support beam 63, are washed by water Spray head support beam 63 is fixed on the belt fastener of chain 42, and washup receives mine motor 41 with movable sprocket rotating operation, sprocket wheel transmission Chain 42 moves reciprocatingly to the spray head support beam 63 being fixed on 42 belt fastener of chain, and then by 63 band of spray head support beam Dynamic bath spray head moves reciprocatingly.

In addition, following chain 42 preferably to move back and forth for the ease of the fixed bracket 62 of spray head, the present embodiment is vertical in rack 1 Head cartridge sliding axle 64 that is lateral, sliding for the fixed bracket 62 of bath spray head, the fixed bracket of the spray head are equipped with to both ends 62 longitudinal both ends are equipped with linear bearing, are slidably connected by the linear bearing and the head cartridge sliding axle 64.

As an implementation, bottom or the rack 1 that the rack 1 is arranged in mine motor 41 are received in the washup A longitudinal side bottom.

The washup receives mine motor 41 and uses three asynchronous machines, and three asynchronous machines are connected with acceleration and deceleration case；Institute The shaft end that goes out for stating washup receipts mine motor 41 is equipped with shaft coupling, and washup receives mine motor 41 and passes through shaft coupling band movable sprocket work rotation fortune Dynamic, the rotation of sprocket wheel drives 42 traverse motion of chain；

As an implementation, the sprocket wheel is double-layered tooth；The chain 42 is distributed in longitudinal two side ends of rack 1, The chain 42 of each side is to close interconnection architecture up and down, receives mine motor 41 when washup and drags one of sprocket wheel rotation When, also synchronous rotary is run other associated sprocket wheels.

The outside enters pipeline equipped with washup water pipe drag chain 68.

Mine transmission device 4 is received in the washup further include: receives the limit that mine motor 41 does positive and negative rotation operation for controlling washup Switch 66 (range-adjustable switch) and for prevent fortune water lines overtravel collide limit switch 65 (overtravel limit open Close), to protect the safety of equipment；The limit switch 66 and limit switch 65 are received mine motor 41 with the washup and are electrically connected It connects；The limit switch 66 and limit switch 65 are arranged in rack 1 and are located at the line of motion of the fixed bracket 62 of bath spray head Direction both ends.

On the line of motion direction of the fixed bracket 62 of spray head of washing by water, set between Yu Suoshu limit switch 66 and limit switch 65 The inductive switch that is magnetic is operating abnormally the condition monitoring sensor 67 of alarm feedback signal, the operation as bath spray head Mine motor 41 is received in state detection sensor 67 and the washup or complete machine electric-control system 8 is electrically connected.

In addition, the washup receipts mine motor 41 is also configured with rotary encoder as this dynamical system and is designed as closed loop control The necessary sensor of system.

In conjunction with shown in Figure 10, Figure 11, Figure 17, Figure 18, the ore dressing shearing power device 5 includes: ore dressing motor 51 and song The shaft end that goes out of axis mechanism 52, the ore dressing motor 51 is connected with shaft coupling 511, and the crank mechanism 52 includes: maneton 55, connects Bar axle journal 54, connecting rod 53, the maneton 55 couple with 54 bias of rod journal, and the rod journal 54 connects connecting rod 53, institute It states shaft coupling 511 and connects the maneton 55, the linkage shaft end of the connecting rod 53 is connect with wherein one layer of 3 side of attraction plates The shaft end that goes out of (preferably connecting with 3 side of bottom attraction plates), the ore dressing motor 51 drives crank mechanism by shaft coupling 511 52 rotations, crank mechanism 52 drag universal driving shaft and are converted into linear movement by rotary motion, when the one whole circle of rotation of ore dressing motor 51, draw Power plate 3 follows universal driving shaft to do a linear reciprocal movement.

Further, the linkage shaft end of connecting rod 53 of the crank mechanism 52 is additionally provided with flake bearing, to adapt to attraction plates 3 Different gradient adjustment.

Wherein, in ore dressing shearing power device 5, ore dressing motor 51 drives the principle of attraction plates 3 as follows:

Ore dressing shearing power device 5 is to drag the progress certain frequency of multilayer attraction plates 3 that radix is 4 layers or more back and forth to transport Dynamic power-equipment, principle are: the shaft end that goes out of ore dressing motor 51 is connect by shaft coupling with maneton 55, maneton 55 and company Bar axle journal 54, which is set as 15MM, (can be set, size without being limited thereto) eccentric distance, revolve when ore dressing motor 51 drives maneton 55 to do When transhipment is dynamic, maneton 55 drive rod journal 54 to move in a circle simultaneously (its motion amplitude is for two eccentric distances 30MM), thus rod journal 54 drives connecting rod 53 to do straight line (apart from the reciprocating motion for 30MM).Due to 53 end of connecting rod and more The bottom connection of layer attraction plates 3, and multilayer attraction plates 3 are integrally attached to be integrated, and multilayer attraction plates 3 are whole as a result, follows The reciprocating motion of connecting rod 53 also moves reciprocatingly.

Crank mechanism 52 is driven by ore dressing motor 51 as a result, dragging connecting rod 53 is converted into linear movement by rotary motion, Since 53 end of connecting rod connects 3 side of attraction plates, whenever ore dressing motor 51 rotates a whole circle, attraction plates 3 follow connecting rod 53 do a linear reciprocal movement, thus form shearing force to the ore pulp finely-divided metal particle of bed surface.

In conjunction with shown in Fig. 1, Fig. 2, Fig. 3, Figure 12, Figure 13, Figure 15, Figure 16, the receipts mine waste discharge apparatus 7 includes: to receive mine row Useless slot 71 is connected to the bus dump for receiving 71 one end of mine waste discharge slot, and pair of the bus dump discharge is converged in storage Waste water caused by during sorting mineral washup give up mud or the mineral particles matter after being sorted receipts mine waste discharge pond or receive mine row Useless mouth, or receive mine waste discharge pipeline, wherein two-way can be divided by receiving mine and waste discharge, switch recovery port by ore pulp conversion bucket 72； The receipts mine end 32 received mine waste discharge slot 71 and the attraction plates 3 are set.

As shown in figure 12, the receipts mine waste discharge slot 71 is strip, longitudinally disposed along attraction plates 3；The receipts mine waste discharge slot 71 are equipped with ramp angles relative to attraction plates 3, in order to go out from 3 overflow of attraction plates ore pulp, mud is by receipts mine waste discharge slot 71 The bus dump for receiving one end of 71 slope bottom of mine waste discharge slot is freely converged into after undertaking.

Wherein, the ramp angles are 5~10 degree；Preferably 7 degree.

The receipts mine waste discharge slot 71 is stacked structure, and the number of plies for receiving mine waste discharge slot 71 freely increases with 3 number of plies of attraction plates Subtract；The groove body for receiving mine waste discharge slot 71 is equipped with reinforcing rib, to guarantee the integral strength of trough body structure.

71 cross section of receipts mine waste discharge slot is set as trapezium structure, receives the inclined ramp shaped structure of groove face of mine waste discharge slot 71, It receives 71 slope low side of mine waste discharge slot and connects rectangular bus dump, for converging having divided by the 71 free overflow of groove face of receipts mine waste discharge slot The mineral that selected had sorted mud.

It is fixedly connected between each receipts mine waste discharge slot 71 being stacked with by ear-ring structure；Receive 71 bottom both sides of mine waste discharge slot Equipped with threaded rod height adjustable structure.

The bus dump is nested structure, when convenient for receiving the stacking increase and decrease of mine waste discharge slot 71, bus dump also synchronous stacking Increase and decrease length；The bus dump cross section is set as rectangular；Nesting bell mouth shape bound edge when bus dump upper end is equipped with stacking； It receives 71 bottom both sides of mine waste discharge slot and is equipped with threaded rod height adjustable structure.

In conjunction with shown in Fig. 3, Figure 15, Figure 16, the receipts mine waste discharge apparatus 7 further include: ore pulp conversion bucket 72, for mineral The conversion of mineral particles matter storage mouth after sorting the useless mud of waste water caused by washup in the process and being sorted, realization exclusion are useless Water, useless mud, recycle the work purpose of well-graded mineral, and the ore pulp conversion bucket 72 is set to the confluence for receiving mine waste discharge slot 71 The underface of pipeline opening, for the shunting to ore pulp and wastewater slurry after the completion of having sorted.

The ore pulp conversion bucket 72, which is equipped with, provides the pneumatic linear actuator of power when converting for ore pulp conversion bucket 72；The pneumatic linear actuator PLC control system coordinated control is passed through by solenoid valve；The PLC control system and the complete machine electric-control system 8 are electrically connected；

The ore pulp conversion bucket 72 is cuboid groove-like structure, is equipped with top surface notch and side cutout, cuboid top surface For accepting the use of mineral entrance, cuboid side cutout flows out to external mine beach volleyball and put ditch and export for mineral to be made notch With bottom four corners are equipped with the idler wheel for reciprocating motion.

The lower section of the idler wheel of the ore pulp conversion bucket 72 is equipped with the U-rail moved back and forth for idler wheel, converts for ore pulp The consistency of motion path when bucket 72 moves back and forth.

The pneumatic linear actuator and parallel track are arranged；The shaft end that goes out of pneumatic linear actuator connects with receipts 71 junction of mine waste discharge slot equipped with floating Head, receives mine waste discharge slot 71 and cylinder goes out shaft end junction equipped with waterproof cover structure.Receive the design of 71 power connecting mechanism of mine waste discharge slot For symmetrical structure, facilitate mine slot to exchange behind direction still can require random with assembly connection, ore removal end according to field conditions It exchanges.

Generated waste water gives up mud and after being sorted during by ore pulp conversion bucket 72 to sorting mineral washup When mineral particles matter stores the conversion of mouth, can specifically following scheme be used:

Firstly, source ore pulp to be sorted is introduced to mineral resources head divider 21, by giving mineral resources head divider 21 by source mine Slurry distribution to each layer ore pulp divider 22, meet each sub- divider (ore pulp divider 22) to mine flow and into slurry concentration Consistency.Ore pulp divider 22 plays respectively source ore pulp in device systems, guarantees that ore pulp to be sorted is uniformly distributed in gravitation Plate 3 (sorting work bed surface) plane, and guarantee pulp density consistency.

Then, receiving mine power device by washup drives attraction plates 3 to make longitudinally reciprocating motion, and the control washup is received Mine transports the flushing water flow transverse shifting of water system 6, and the generated useless mud of waste water, passes through and receive mine during sorting mineral washup at this time The storage of waste discharge apparatus 7 converges to out mine mouth and flows out to Sewage treatment pipeline or Sewage treatment pond.

After the default sorting time reaches, starts to recycle the metal particle minerals in attraction plates 3, pass through ore pulp conversion bucket Waste water caused by during 72 pairs of sorting mineral washups gives up mud and the mineral particles matter storage mouth after being sorted is converted, Stop introducing source ore pulp to mineral resources head divider 21 is given, the flushing water flow that mine fortune water system 6 is received in washup, which is rinsed, to be received in attraction plates 3 Metal particle minerals, mineral particles matter after being sorted converges to out mine mouth by receiving the storage of mine waste discharge apparatus 7 and flows out to Mineral recovery pipe or mineral recovery pond.

In the present embodiment, complete machine electric-control system 8 is connect with each motor signal, this equipment electric-control system uses PLC technology Device (PLC) is central control device, is shown using programmable man-machine interface (touch screen) as complete machine information and data input Unit, based on programmable controller by frequency converter to the power motor (ore dressing motor 51) of offer 3 shearing force of attraction plates, and Power motor (mine motor 41 is received in washup) the progress intelligentized control method for rushing mine reciprocating motion is provided, by programmable controller to whole The normal operation working sequence coordinated control of machine, by man-machine interface, equipment operator can carry out different according to different operating conditions Parameter setting, to reach reasonable separating effect.

Compared with prior art, the major defect of traditional shaking table is after metallic ore fineness reaches 400 mesh (37 microns) or more It can not recycle, and the rate of recovery for being only capable of 200 mesh to 400 mesh (74 microns~37 microns) metallic ore that recycling obtains only has 20% ~50%.In addition, being sorted for -800 mesh to+2500 mesh (- 15 microns to+5 microns) fine fraction metal, at present in Mineral Processing Industry Sorted in such a way that smelting is selected in medicament flotation or chemistry.It but is reagent cost weight, environmental pollution with the drawbacks of upper type Greatly, raw ore must high-grade (content high) just have economic value.

Traditional shaking table power is shaken bed using bed surface end connecting eccentric wheel motor rotary mop and is reached with this to bed surface The shearing force of metal particle, which is travelled forward with to meet metal particle by the inertia of itself, to be reached concentrate end and reaches recycling purpose, but When the fineness of metal particle reaches -400 mesh (37 microns), since too gently the inertia of itself can not be supported metallic particles quality Particle, which moves to concentrate end and washed away by the washing water of side overflow to abandoned mine area, to be lost, this is also that traditional shaking table is micro- for metal The critical defect of grain sorting.

When this equipment sorts metal particle, inertia is generated without metal particle sole mass to complete metal particle point The linear movement of itself during choosing, by passing through metal particle during metal ore pulp automatic overflow when this equipment sorts Gravity characteristic, metal particle meeting automatic absorbing then spray high pressure water by rushing mine spray head in attraction plates 3 (minerals Ingathering board) Stream is rinsed recycling to the subtle mineral grain being adsorbed in attraction plates 3.Traditional shaking table is solid for per unit area sorting amount For fixed, extremely energy consumption cuts back to close limited efficacy, and the unit area processing capacity of workshop is fairly limited, and occupied area is too big, Each bed surface adds the design of a power extremely to consume energy, and traditional shaking table is single layer, and bed surface adds 20 square meter of headstock occupied area Left and right, this equipment are multi-layer structure design, are unit calculating with 4 layers/platform of radix (reaching as high as 12 layers/platform, power is constant), this Equipment is equivalent to the treating capacity of 12 traditional shaking tables.

Data explanation especially is carried out to this equipment treating capacity and recycling fineness below:

The treating capacity of one preparation equipment and equipment are to the directly proportional into mine width of mine end 31, and traditional shaking table is into mine end width To fix 2 meters/platform, this equipment is 3 meters/layer into mine end, is calculated with 4 layers every for radix, this equipment one into mine end width For 12 meters (6 times of shaking tables), passive receipts mine technology is separately adsorbed using attraction plates 3 due to this equipment, mine is received without moving, on an equal basis into mine Its treating capacity of width is campaign-styled 2 times for receiving mine, it follows that, with a radix 4 layers/playscript with stage directions preparation equipment, it is equivalent to 12 The treating capacity of common shaking table.

This equipment is derived from stream film principle and Bai Genuo theory coaches and designs, i.e., drags gravitation by power motor Plate 3 is moved back and forth to metallic fine particle formation shearing force in attraction plates 3 is placed in, and the metallic fine particle in attraction plates 3 is by shearing force While also acted on by the dispersion pressure power vertical with vibration-direction, to allow the metallic fine particle in attraction plates 3 by difference Specific gravity is layered, at this point, the finely-divided metal of especially -15 microns to+5 microns (- 800 mesh to+2500 mesh) will be adsorbed In the bottom face of attraction plates 3, after automatic overflow stops, 3 plate face of attraction plates is rinsed with clear water, and be collected, it is thus complete At receipts mine.And common shaking table is to drag shaking table surface by power device to move back and forth the inertia generated using finely-divided metal itself Metallic fine particle is allowed to move to the ore removal end of shaking table and complete by mine.Due to -15 microns to+5 microns (- 800 mesh to+2500 mesh) Finely-divided metal quality is too light, inertia itself, which is unable to satisfy, itself reaches ore removal end end i.e. from the silt of shaking table and waste water outflow area It flows away, so common shaking table can not be recovered to the object of this fineness.It is from ore dressing this equipment of principle summary above compared with shaking table ratio Compared with the advantage of ore dressing.This another equipment compared to common shaking table use multilayer attraction plates 3 in a manner of widening into mine end cross section from Fundamentally at treating capacity when increasing sorting of multiple.This equipment multilayer attraction plates 3 use suspension method, and shaking table uses base Seat plus spring supporting bed surface, power needed for this equipment forms the power motor of shearing force is only the 1/12 of shaking table, and bed surface adjusts With it is easy for installation.This equipment bed surface uses aluminium alloy processing industry aluminium profile structure, and common tabling equipment is all made of glass reinforced plastic Add steel square through-pipe to do reinforcement structure, this equipment attraction plates 3 are light-weight, therefore multilayer to this equipment and energy conservation provide it is excellent Elegant condition.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure made by using the description of the utility model and the drawings or process transformation, are applied directly or indirectly in Other relevant technical fields, are also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of suspension multilayer physics ore separators receives mine waste discharge apparatus, the ore separators includes rack, suspends and hangs in the rack Connect multilayer attraction plates, which is characterized in that the receipts mine end received mine waste discharge apparatus and the multilayer attraction plates are set；The receipts mine Waste discharge apparatus includes: to receive mine waste discharge slot, be connected to the bus dump for receiving mine waste discharge slot one end, and the remittance is converged in storage The receipts mine of the mineral particles matter to the useless mud of waste water generated during sorting mineral washup or after being sorted of flow tube road discharge Mine waste discharge mouth is received in waste discharge pond；The receipts mine end received mine waste discharge slot and the attraction plates are set.

2. suspension multilayer physics ore separators according to claim 1 receives mine waste discharge apparatus, which is characterized in that the receipts mine row Useless slot is longitudinally disposed along attraction plates；The mine waste discharge slot of receiving is equipped with ramp angles relative to attraction plates, in order to from gravitation Ore pulp, the mud of plate overflow out are freely converged into the confluence for receiving one end of mine waste discharge slot slope bottom after being accepted by receipts mine waste discharge slot Pipeline.

3. suspension multilayer physics ore separators according to claim 2 receives mine waste discharge apparatus, which is characterized in that the receipts mine row Useless slot is stacked structure, and the number of plies for receiving mine waste discharge slot freely increases and decreases with the attraction plates number of plies；The bus dump is nested knot Structure.

4. suspension multilayer physics ore separators according to claim 3 receives mine waste discharge apparatus, which is characterized in that the receipts mine row The groove body of useless slot is equipped with reinforcing rib；The receipts mine waste discharge slot is 5~10 degree relative to the ramp angles of attraction plates.

5. suspension multilayer physics ore separators according to claim 4 receives mine waste discharge apparatus, which is characterized in that the receipts mine row Useless slot cross section is set as trapezium structure；It is fixedly connected between each receipts mine waste discharge slot being stacked with by ear-ring structure；The receipts Mine waste discharge trench bottom both sides are equipped with threaded rod height adjustable structure.

6. suspension multilayer physics ore separators according to claim 4 receives mine waste discharge apparatus, which is characterized in that the collecting pipe Road cross section is set as rectangular；Nesting bell mouth shape bound edge when bus dump upper end is equipped with stacking.

7. suspension multilayer physics ore separators according to claim 1 to 6 receives mine waste discharge apparatus, which is characterized in that The receipts mine waste discharge apparatus further include: for the useless mud of waste water generated during sorting mineral washup and after being sorted Mineral particles matter stores the ore pulp conversion bucket of the conversion of mouth, and the ore pulp conversion bucket is set to the bus dump for receiving mine waste discharge slot The underface of mouth.

8. suspension multilayer physics ore separators according to claim 7 receives mine waste discharge apparatus, which is characterized in that the ore pulp turns Bucket is changed to be equipped with for providing the pneumatic linear actuator of power when the conversion of ore pulp conversion bucket；The pneumatic linear actuator is controlled by solenoid valve by PLC System coordinated control；The PLC control system and complete machine electric-control system are electrically connected.

9. suspension multilayer physics ore separators according to claim 8 receives mine waste discharge apparatus, which is characterized in that the ore pulp turns Changing bucket is cuboid groove-like structure, is equipped with top surface notch and side cutout, cuboid top surface notch is for accepting mineral entrance It uses, cuboid side cutout flows out to external mine beach volleyball for mineral and puts ditch outlet use, ore pulp conversion bucket bottom Quadrangle is equipped with the idler wheel for reciprocating motion.

10. suspension multilayer physics ore separators according to claim 9 receives mine waste discharge apparatus, which is characterized in that the ore pulp The lower section of the idler wheel of conversion bucket is equipped with the U-rail moved back and forth for idler wheel；The pneumatic linear actuator and parallel track are arranged；Pneumatic linear actuator Go out shaft end and receive mine waste discharge slot junction to be equipped with floating junction, receive mine waste discharge slot and cylinder and go out shaft end junction equipped with waterproof Lid；It receives mine waste discharge slot power connecting mechanism structure and is designed as symmetrical structure.