CN110449252A

CN110449252A - For carrying out concentrate screening and dry method of drying to troilite

Info

Publication number: CN110449252A
Application number: CN201910776246.0A
Authority: CN
Inventors: 王和能
Original assignee: Luan Yongzhen Jiangdao Electromechanical Technology Co Ltd
Current assignee: Luan Yongzhen Jiangdao Electromechanical Technology Co Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2019-11-15

Abstract

The invention discloses be for carrying out concentrate screening and dry method of drying, step to troilite: aqueous medium is flowed into just/secondary jigging sorting mechanism reservoir chamber through flooding tube and is discharged through adjutage；Vibration jigging component runs and the indoor aqueous medium of water storage is made to agitate state in reciprocal；Smashed troilite particle is poured onto the reservoir chamber of first jigging sorting mechanism, wherein concentrate is drowned into surge drum, tailing/part concentrate fails to sink and be transported in the reservoir chamber of secondary jigging sorting mechanism, and secondary jigging sorting mechanism carries out postsearch screening to troilite particle；The operation of concentrate transport establishment simultaneously transports the concentrate in surge drum to drying in drying unit；The cooperation of material receiving mechanism/loading hopper guides concentrate to drying in component；Drying, to concentrate progress, aqueous medium tentatively removes component, moisture goes wet process, then dries component and carries out drying and processing to concentrate, the concentrate after drying exports after discharging mechanism cools down it.

Description

For carrying out concentrate screening and dry method of drying to troilite

Technical field

The present invention relates to troilite fields, and in particular to a kind of smart tailing screening technique of troilite.

Background technique

Troilite has important use, especially state in the industry such as rubber, papermaking, weaving, food, match and agricultural Prevent that, using troilite as waste sulfuric acid, slag can be used to smelt iron, refine industrially to manufacture various explosives, smoke agent etc. Steel, therefore stored after carrying out that exploitation storage is most important, and troilite generally develop to troilite and crushing, but smashed sulphur iron Contain the tailings such as pyrite/bloodstone/magnetic iron ore in mine particle, it is therefore desirable to carry out smart tailing screening separation to it, be this Inventor provide a kind of smart tailing screening separation equipment, with water level medium and using jigging screening mode to concentrate tailing into Row screening separation, aeneficiation effect more preferably and improve the recovering effect of valuable mineral and treating capacity is big, working efficiency is higher, with Using drying drying mode and carrying out to sulphur iron ore concentrate cluster of grains, aqueous medium is tentatively removed, moisture goes wet process, drying and processing, cold afterwards But cooling is handled, and is effectively dried to sulphur iron ore concentrate particle and the processing that cools can effectively prevent sulphur iron ore concentrate particle There is Moisture Regain in long-time storage in storage facilities.

Summary of the invention

To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of smart tailing screening technique of troilite, choosings Mine better effect and improve the recovering effect of valuable mineral and treating capacity is big, working efficiency is higher；Dry drying unit pair Aqueous medium tentatively removes the progress of sulphur iron ore concentrate cluster of grains, moisture goes wet process, drying and processing, cool processing, effectively to sulphur Iron ore concentrate particle is dried and the processing that cools can effectively prevent sulphur iron ore concentrate particle long-time in storage facilities There is Moisture Regain in storage.

To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.

It is for carrying out concentrate screening and dry method of drying, step to troilite:

(1) essence/tailing screening stage；

S1: aqueous medium is flowed in concentrate screening plant；

The concentrate screening plant includes jigging sorting mechanism, concentrate transport establishment, after jigging sorting mechanism is used for crushing Troilite particle carry out the jigging screening of concentrate and tailing and separate, concentrate transport establishment be used to transport in the concentrate after screening to Dry drying unit；

The jigging sorting mechanism includes screening component, vibration jigging component, and screening component includes that auger, internal reservoir have The reservoir chamber of aqueous medium, reservoir chamber be both ends open trapezoidal shell structure and its be fixed in installation frame body, the water of reservoir chamber Flat cross-sectional area is incremented by from the bottom to top and the opening parallel of reservoir chamber is in ground, and the lower open end matching connection of reservoir chamber, which is connected, to be had In the surge drum of cylindrical structure, auger is movably installed in surge drum and can axially rotate around itself, and the power of auger is defeated Entry/exit end is extend out to outside surge drum, also horizontally disposed in reservoir chamber to have for carrying out ruler to smashed troilite particle The filter screen of very little filtering, and filter screen, close to the upper open end of reservoir chamber, the side of reservoir chamber is also provided with membranes pores and diaphragm Lower open end of the hole close to reservoir chamber；

The jigging sorting mechanism is provided with two groups and respectively first jigging sorting mechanism, secondary jigging sorting mechanism；

Two groups of reservoir chambers offer connecting hole on side close to each other, and are provided with and are used between two groups of connecting holes The intermediate carrier structure of connection is connected between the two, limbers is offered on the side that two groups of reservoir chambers mutually deviate from, and just The limbers of the reservoir chamber of secondary jigging sorting mechanism be connected with flooding tube, secondary jigging sorting mechanism reservoir chamber limbers connect It is connected to adjutage；

Aqueous medium can be flowed by flooding tube in the reservoir chamber of first jigging sorting mechanism, while aqueous medium can also be through intermediate defeated It send mechanism to flow into the reservoir chamber of secondary jigging sorting mechanism, is discharged eventually by adjutage；

S2: screening driving device driving vibration jigging component runs and the indoor aqueous medium of water storage is made to agitate state in reciprocal；

The vibration jigging component includes pump case, push plug, push stopper rod, rubber tube, and pump case is open at one end, closed at one end Circular shell structure and its be fixed in installation frame body, and its open end connect connection, the closed end of pump case with membranes pores Perforating is also coaxially offered, push plug is set in pump case and constitutes slide-and-guide cooperation, pushes one end and the push of stopper rod Plug is fixedly connected, the other end is driving end and the end passes through perforating and connect with screening driving device, and rubber tube is in bellows Structure, constituted between one end of rubber tube and the open end of pump case it is sealed be fixedly connected, the other end and push plug between constitute Sealed to be fixedly connected, two groups of vibration jigging components are respectively positioned between two groups of screening components；

The screening driving device is located between two groups of reservoir chambers, and screening driving device includes power mechanism, driving mechanism, moves Force mechanisms are used to provide power for driving mechanism operation and the auger of first jigging sorting mechanism are also driven axially to turn around itself Dynamic, driving mechanism is for driving two groups of vibration jigging components to run and aqueous medium being made to agitate state in reciprocal；

Power mechanism runs and runs driving mechanism, and driving mechanism runs and push stopper rod is driven to do close/separate reservoir chamber Reciprocating motion, push stopper rod moves back and forth and draw push plug move synchronously, thus make rubber tube compression fold with stretch Do not stop to switch between state, during this, push plug and rubber tube make the indoor aqueous medium of water storage in back and forth agitating shape with credit union State；

S3: smashed troilite particle is poured onto the reservoir chamber of first jigging sorting mechanism by the artificial or prior art Interior, wherein sulphur iron ore concentrate is drowned into the surge drum for being installed on reservoir chamber lower open end because density is larger, pyrite/red iron Mine/lesser tailing of magnetic iron ore isodensity can have not been able to sink and convey through intermediate carrier structure because aqueous medium is back and forth agitated In to secondary jigging sorting mechanism, in addition to this, part sulphur iron ore concentrate also follows tailing to be delivered to secondary jigging screening machine together In structure；

Subsequent secondary jigging sorting mechanism carries out postsearch screening, postsearch screening process and first jigging screening machine to troilite particle The first screening process of structure is consistent, and tailing can follow aqueous medium to be discharged together through adjutage；

S4: power mechanism operation also drives auger axially to rotate around itself, auger rotation and the sulphur iron essence being located in surge drum It transports in mine particulate transportation to concentrate transport establishment and through concentrate transport establishment to drying in drying unit, and at this time because of aqueous medium And transport sulphur iron ore concentrate particle to drying in drying unit in bulk structure；

(2) dry drying stage；

S5: the drying unit that dries receives sulphur iron ore concentrate cluster of grains；

The drying unit that dries includes material receiving mechanism, loading hopper, the drying mechanism that dries, discharging mechanism, and material receiving mechanism is used The sulphur iron ore concentrate cluster of grains transferred out is guided in the guided cylinder of reception and the drying mechanism that dries is transported to by loading hopper Interior, the drying mechanism that dries is used to carry out sulphur iron ore concentrate cluster of grains the drying and processing that dries, and discharging mechanism dries for finishing receiving Sulphur iron ore concentrate cluster of grains after drying is simultaneously output it after cooling down processing to it；

The drying mechanism that dries is located at the underface of loading hopper, the drying mechanism that dries include rotating electric machine, the component that dries, Component is dried, rotating electric machine is fixed in installation frame body and its output shaft is axially perpendicular to ground, and the component that dries is used for sulphur iron Concentrate cluster of grains carries out wet process, and the sulphur iron ore concentrate cluster of grains after drying component is used to dry to completion carries out drying and processing；

Material receiving mechanism runs and receives sulphur iron ore concentrate cluster of grains and is transported in loading hopper, and finally draws through loading hopper It leads to fall to and dry in component；

S6: rotating electric machine run and drive dry component operation and to sulphur iron ore concentrate cluster of grains carry out aqueous medium tentatively remove, with Wind mode carries out moisture and goes wet process, and during this, sulphur iron ore concentrate cluster of grains can be also in granular form by breaing up；

Subsequent sulphur iron ore concentrate particle is fallen in drying component, and drying component runs and carries out at drying to sulphur iron ore concentrate particle Reason, the sulphur iron ore concentrate particle after drying are fallen in discharging mechanism, and discharging mechanism cools down place to sulphur iron ore concentrate particle It is output it after reason.

The beneficial effect of the present invention compared with prior art is, is screened using jigging screening mode to concentrate tailing Separation, aeneficiation effect more preferably and improve the recovering effect of valuable mineral, and treating capacity is big, working efficiency is higher, while can By adjusting between push plate and double cam initial distance change aqueous medium back and forth agitate fluctuation size, by adjusting motor Revolving speed change the frequency that back and forth fluctuates of aqueous medium；Sulphur iron ore concentrate cluster of grains dry at drying using drying mode is dried Reason, dry component to sulphur iron ore concentrate roll into a ball carry out aqueous medium tentatively remove, carried out in a manner of wind moisture go wet process and also general Sulphur iron ore concentrate cluster of grains, which is broken up, to be in granular form, and drying component carries out drying and processing to sulphur iron ore concentrate particle, the sulphur iron essence after drying Mine particle is output it after discharging mechanism cools processing, and the processing that cools can effectively prevent sulphur iron ore concentrate particle to exist There is Moisture Regain in long-time storage in storage facilities.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the structural schematic diagram of concentrate screening plant and screening driving device of the invention.

Fig. 3 is the structural schematic diagram of concentrate screening plant of the invention.

Fig. 4 is the structural schematic diagram of jigging sorting mechanism of the invention.

Fig. 5 is the structural schematic diagram of screening component of the invention.

Fig. 6 is the cross-sectional view of reservoir chamber of the invention.

Fig. 7 is the structural schematic diagram of vibration jigging component of the invention.

Fig. 8 is the partial schematic diagram of vibration jigging component of the invention.

Fig. 9 is the partial interior schematic diagram of vibration jigging component of the invention.

Figure 10 is the partial schematic diagram of vibration jigging component of the invention.

Figure 11 is the partial schematic diagram of vibration jigging component of the invention.

Figure 12 is the structural schematic diagram of intermediate carrier structure of the invention.

Figure 13 is the structural schematic diagram of concentrate transport establishment of the invention.

Figure 14 is the cooperation figure of transportation and auger of the invention.

Figure 15 is the structural schematic diagram of guide assembly of the invention.

Figure 16 is the structural schematic diagram of power transfer assembly of the invention.

Figure 17 is the cooperation figure of screening driving device and vibration jigging component of the invention.

Figure 18 is the cooperation figure of power mechanism and auger of the invention.

Figure 19 is the cooperation figure of driving mechanism and push stopper rod of the invention.

Figure 20 is the cooperation figure of driving mechanism and push stopper rod of the invention.

Figure 21 is the cooperation figure of of the invention dry drying unit and guide assembly.

Figure 22 is the structural schematic diagram of material receiving mechanism of the invention.

Figure 23 is the cooperation figure of loading hopper of the invention, the drying mechanism that dries, discharging mechanism.

Figure 24 is the cooperation figure of of the invention dry component and drying component.

Figure 25 is the cooperation figure of of the invention dry component and drying component.

Figure 26 is the partial schematic diagram of drying component of the invention.

Figure 27 is the cross-sectional view of discharge tube of the invention.

Figure 28 is the schematic internal view of the component that dries of the invention.

Figure 29 is the structural schematic diagram of the cylinder that dries of the invention.

Figure 30 is the fan that dries of the invention, shaft, the cooperation figure for entering the wind cylinder.

Figure 31 is shaft of the invention, drainpipe, the cooperation figure for guiding funnel, rotary fan.

Figure 32 is the cross-sectional view of shaft of the invention.

Figure 33 is the cross-sectional view of discharging mechanism of the invention.

Specific embodiment

(1) essence/tailing screening stage；

S1: aqueous medium is flowed in concentrate screening plant 100；

The concentrate screening plant 100 includes jigging sorting mechanism 110, concentrate transport establishment 150, jigging sorting mechanism 110 It is separated for carrying out concentrate to smashed troilite particle with the screening of the jigging of tailing, concentrate transport establishment 150 will be for that will sieve Concentrate after choosing is transported to the drying unit 300 that dries；

The jigging sorting mechanism 110 includes screening component 1110, vibration jigging component 1120, and screening component 1110 includes Auger 1114, internal reservoir have a reservoir chamber 1111 of aqueous medium, reservoir chamber 1111 be the trapezoidal shell structure of both ends open and its Be fixed in installation frame body, the horizontal cross-sectional area of reservoir chamber 1111 from the bottom to top be incremented by and reservoir chamber 1111 opening parallel in The surge drum having in cylindrical structure is connected in the lower open end matching connection on ground, reservoir chamber 1111, and auger 1114 is movably installed in It can be rotated in surge drum and axially around itself, and power input/outlet of auger 1114 is extend out to outside surge drum, water storage The also horizontally disposed filter screen 1113 having for carrying out size exclusion to smashed troilite particle in room 1111, and filter screen 1113 close to reservoir chamber 1111 upper open end, the side of reservoir chamber 1111 is also provided with membranes pores 1112 and membranes pores 1112 are leaned on The lower open end of nearly reservoir chamber 1111；

The jigging sorting mechanism 110 is provided with two groups and respectively first jigging sorting mechanism, secondary jigging sorting mechanism；

Connecting hole is offered on two groups of reservoir chambers 1111 side close to each other, and is arranged between two groups of connecting holes There is the intermediate carrier structure 120 for connecting connection between the two, is opened up on the side that two groups of reservoir chambers 1111 mutually deviate from There is limbers, and the limbers of the reservoir chamber 1111 of first jigging sorting mechanism is connected with flooding tube 130, secondary jigging screening machine The limbers of the reservoir chamber 1111 of structure is connected with adjutage 140；

Aqueous medium can be flowed into the reservoir chamber 1111 of first jigging sorting mechanism by flooding tube 130, while aqueous medium may be used also It flows into through intermediate carrier structure 120 in the reservoir chamber 1111 of secondary jigging sorting mechanism, is discharged eventually by adjutage 140；

S2: the screening driving vibration jigging component 1120 of driving device 200 runs and makes the aqueous medium in reservoir chamber 1111 in reciprocal Agitate state；

The vibration jigging component 1120 includes pump case 1121, push plug 1122, push stopper rod 1123, rubber tube 1124, pump Shell 1121 be circular shell structure open at one end, closed at one end and its be fixed in installation frame body, and its open end with every The connection of fenestra 1112 is connected, and the closed end of pump case 1121 also coaxially offers perforating, and push plug 1122 is set to pump case 1121 It is interior and constitute slide-and-guide cooperation, the one end for pushing stopper rod 1,123 1122 is fixedly connected with push plug, the other end be drive end and The end passes through perforating and connect with screening driving device 200, and rubber tube 1124 is in bellows structure, one end of rubber tube 1124 Constituted between the open end of pump case 1121 it is sealed be fixedly connected, the other end and push plug 1122 between constitute sealed fixation Connection, two groups of vibration jigging components 1120 are respectively positioned between two groups of screening components 1110；

The screening driving device 200 is located between two groups of reservoir chambers 1111, and screening driving device 200 includes power mechanism 210, driving mechanism 220, power mechanism 210 are used to provide power for the operation of driving mechanism 220 and also drive first jigging screen The auger 1114 of mechanism is selected axially to rotate around itself, driving mechanism 220 is for driving two groups of operations of vibration jigging component 1120 simultaneously Aqueous medium is set to agitate state in reciprocal；

Power mechanism 210 runs and runs driving mechanism 220, and driving mechanism 220 runs and push stopper rod 1123 is driven to lean on Closely/reciprocating motion far from reservoir chamber 1111, push stopper rod 1123 move back and forth and draw push plug 1122 and move synchronously, thus Rubber tube 1124 is folded in compression not stop to switch between extended state, during this, push plug 1122 and rubber tube 1124 The aqueous medium in reservoir chamber 1111 is set to agitate state in reciprocal with credit union；

S3: smashed troilite particle is poured onto the reservoir chamber of first jigging sorting mechanism by the artificial or prior art In 1111, wherein sulphur iron ore concentrate is drowned into the surge drum for being installed on 1111 lower open end of reservoir chamber because density is larger, Huang Tie Mine/bloodstone/lesser tailing of magnetic iron ore isodensity can have not been able to sinking and through intermediate carrier because aqueous medium is back and forth agitated Structure 120 is delivered in secondary jigging sorting mechanism, and in addition to this, part sulphur iron ore concentrate also follows tailing to be delivered to secondary jump together It eliminates in sorting mechanism；

Subsequent secondary jigging sorting mechanism carries out postsearch screening, postsearch screening process and first jigging screening machine to troilite particle The first screening process of structure is consistent, and tailing can follow aqueous medium to be discharged together through adjutage 140；

S4: the operation of power mechanism 210 also drives auger 1114 axially to rotate around itself, and auger 1114 rotates and will be located at surge drum In interior sulphur iron ore concentrate particulate transportation to concentrate transport establishment 150 and through the transport of concentrate transport establishment 150 to the drying unit that dries In 300, and transport sulphur iron ore concentrate particle to drying in drying unit 300 in bulk structure；

(2) dry drying stage；

S5: the drying unit 300 that dries receives sulphur iron ore concentrate cluster of grains；

The drying unit 300 that dries includes material receiving mechanism 310, loading hopper 320, dry drying mechanism 330, discharging mechanism 340, material receiving mechanism 310 is used to receive guided cylinder 153 and guides the sulphur iron ore concentrate cluster of grains transferred out and by loading hopper 320 It is transported to and dries in drying mechanism 330, the drying mechanism 330 that dries is used to carry out drying to sulphur iron ore concentrate cluster of grains at drying Reason, after discharging mechanism 340 is for finishing receiving the sulphur iron ore concentrate cluster of grains after drying drying and cooling down processing to it It outputs it；

The drying mechanism 330 that dries is located at the underface of loading hopper 320, and the drying mechanism 330 that dries includes rotating electric machine 3310, dry component 3320, drying component 3330, and rotating electric machine 3310 is fixed in installation frame body and its output shaft is axially vertical In ground, the component 3320 that dries is used to carry out sulphur iron ore concentrate cluster of grains wet process, and drying component 3330 is used to go completion Sulphur iron ore concentrate cluster of grains after wet carries out drying and processing；

Material receiving mechanism 310 runs and receives sulphur iron ore concentrate cluster of grains and is transported in loading hopper 320, and finally through feeding The guidance of funnel 320, which is fallen to, dries in component 3320；

S6: rotating electric machine 3310 run and drive dry component 3320 operation and to sulphur iron ore concentrate cluster of grains carry out aqueous medium it is preliminary Removal carries out moisture in a manner of wind and goes wet process, and during this, sulphur iron ore concentrate cluster of grains can be also in granular form by breaing up；

Subsequent sulphur iron ore concentrate particle is fallen in drying component 3330, and the operation of drying component 3330 simultaneously carries out sulphur iron ore concentrate particle Drying and processing, the sulphur iron ore concentrate particle after drying are fallen in discharging mechanism 340, discharging mechanism 340 to sulphur iron ore concentrate particle into It goes and is output it after cooling processing.

The present invention to smashed troilite carry out concentrate screening and dry it is dry be advantageous in that, screened using jigging Mode carries out screening separation to concentrate tailing, and aeneficiation effect more preferably and improves the recovering effect of valuable mineral, and treating capacity Greatly, working efficiency is higher, while can change what aqueous medium was back and forth agitated by adjusting the initial distance between push plate and double cam Fluctuation size changes the frequency that back and forth fluctuates of aqueous medium by adjusting the revolving speed of motor；Using the drying mode that dries to sulphur iron Concentrate cluster of grains carries out the drying and processing that dries, and the component that dries is rolled into a ball progress aqueous medium to sulphur iron ore concentrate and tentatively removed, in a manner of wind It carries out moisture to go wet process and also break up sulphur iron ore concentrate cluster of grains to be in granular form, drying component carries out sulphur iron ore concentrate particle Drying and processing, the sulphur iron ore concentrate particle after drying output it after discharging mechanism cools processing, cool and handle energy Enough it effectively prevent sulphur iron ore concentrate particle long-time storage in storage facilities to will appear Moisture Regain.

The jigging of troilite screens and the drying equipment that dries, including installation frame body, and concentrate sieve is equipped in installation frame body Screening device 100, screening driving device 200, dry drying unit 300, and concentrate screening plant 100 is used to use jigging screening mode It separates the sulphur iron ore concentrate crushed in troilite particle with tailings such as pyrite/bloodstone/magnetic iron ores, screens driving device 200 For driving concentrate screening plant 100 to run, the drying unit 300 that dries is for receiving after the screening of concentrate screening plant 100 Sulphur iron ore concentrate simultaneously carries out the drying and processing that dries to it.

Smashed troilite particle is poured onto concentrate screening plant 100 by the artificial or prior art, screening is driven Dynamic device 200 runs and concentrate screening plant 100 is driven to run, and concentrate screening plant 100 makes sulphur iron using jigging screening mode Sulphur iron ore concentrate in mine is separated with tailings such as pyrite/bloodstone/magnetic iron ores, wherein the tailing after separation is uniformly collected and goes forward side by side Row rationally utilizes, and the sulphur iron ore concentrate after separation is by automatic transportation to drying in drying unit 300, and the drying unit 300 that dries is to sulphur Drying and processing after iron ore concentrate is first dried, and it also cools down processing, subsequent sulphur to the sulphur iron ore concentrate after drying Later use is uniformly collected and carried out to iron ore concentrate, and the later use of tailing and sulphur iron ore concentrate in the above process is existing Technology, this equipment are not described in detail.

The concentrate screening plant 100 includes jigging sorting mechanism 110, concentrate transport establishment 150, jigging sorting mechanism 110 separate for carrying out concentrate to smashed troilite particle with the screening of the jigging of tailing, and concentrate transport establishment 150 is used for will Concentrate after screening is transported to the drying unit 300 that dries.

The jigging sorting mechanism 110 includes screening component 1110, vibration jigging component 1120, and sorting mechanism 1110 is used Screened in smashed troilite particle, vibration jigging component 1120 be used for the aqueous medium in sorting mechanism 1110 into The processing of row jigging.

The screening component 1110 has the reservoir chamber 1111 of aqueous medium, reservoir chamber including auger 1114, internal reservoir 1111 for both ends open trapezoidal shell structure and its be fixed in installation frame body, the horizontal cross-sectional area of reservoir chamber 1111 is under In ground, the lower open end matching connection of reservoir chamber 1111 is connected to be had in cylinder supreme incremental and reservoir chamber 1111 opening parallel The surge drum of structure, auger 1114 is movably installed in surge drum and can axially rotate around itself, and the power of auger 1114 Input/outlet is extend out to outside surge drum.

It is also horizontally disposed in the reservoir chamber 1111 to have for carrying out size exclusion to smashed troilite particle Filter screen 1113, and filter screen 1113, close to the upper open end of reservoir chamber 1111, the side of reservoir chamber 1111 is also provided with diaphragm The lower open end of hole 1112 and membranes pores 1112 close to reservoir chamber 1111.

The vibration jigging component 1120 includes pump case 1121, push plug 1122, push stopper rod 1123, rubber tube 1124, pump case 1121 be circular shell structure open at one end, closed at one end and its be fixed in installation frame body, and it is open End connect connection with membranes pores 1112, and the closed end of pump case 1121 also coaxially offers perforating, and push plug 1122 is set to pump Shell 1121 is interior and constitutes slide-and-guide cooperation, and the one end and push plug 1122 for pushing stopper rod 1123 are fixedly connected, the other end is to drive Moved end and the end pass through perforating and connect with screening driving device 200.

The rubber tube 1124 is in bellows structure, structure between one end of rubber tube 1124 and the open end of pump case 1121 At it is sealed be fixedly connected, the other end and push plug 1122 between constitute sealed be fixedly connected.

The jigging sorting mechanism 110 is provided with two groups and respectively first jigging sorting mechanism, the screening of secondary jigging Mechanism, and two groups of vibration jigging components 1120 are respectively positioned between two groups of screening components 1110.

Two groups of reservoir chambers 1111 offer connecting hole on side close to each other, and between two groups of connecting holes It is provided with the intermediate carrier structure 120 for connecting connection between the two, on the side that two groups of reservoir chambers 1111 mutually deviate from Limbers is offered, and the limbers of the reservoir chamber 1111 of first jigging sorting mechanism is connected with flooding tube 130, secondary jigging screen The limbers of the reservoir chamber 1111 of mechanism is selected to be connected with adjutage 140.

Aqueous medium can be flowed into the reservoir chamber 1111 of first jigging sorting mechanism by flooding tube 130, while can also be through Intermediate carrier structure 120 flows into the reservoir chamber 1111 of secondary jigging sorting mechanism, is discharged eventually by adjutage 140；

Smashed troilite particle is poured onto the reservoir chamber 1111 of first jigging sorting mechanism by the artificial or prior art It is interior, and first jigging sorting mechanism screens troilite for the first time, specifically: screening driving device 200 drives push to be filled in Bar 1123 does the reciprocating motion of close/separate reservoir chamber 1111, and push stopper rod 1123 moves back and forth and draws push plug 1122 together Step movement does not stop to switch so that rubber tube 1124 be made to fold in compression between extended state, during this, push plug 1122 with Rubber tube 1124 makes the aqueous medium in reservoir chamber 1111 in back and forth state is agitated with credit union, and wherein sulphur iron ore concentrate is due to density is larger It is drowned into the surge drum for being installed on 1111 lower open end of reservoir chamber, the pyrite/bloodstone/lesser tailing of magnetic iron ore isodensity It can have not been able to sink and be delivered in secondary jigging sorting mechanism through intermediate carrier structure 120 because aqueous medium is back and forth agitated, remove Except this, part sulphur iron ore concentrate also follows tailing to be delivered in secondary jigging sorting mechanism together；

Subsequent secondary jigging sorting mechanism carries out postsearch screening, postsearch screening process and first jigging screening machine to troilite particle The first screening process of structure is consistent, and tailing can follow aqueous medium to be discharged together through adjutage 140.

Preferably, during vibration jigging component 1120 back and forth agitates the aqueous medium in reservoir chamber 1111, Since reservoir chamber 1111 is trapezium structure, agitating for aqueous medium can be made uneven, the screening of troilite is adversely affected, In order to solve this problem, it is provided with flow distribution plate 1115 in the reservoir chamber 1111, flow distribution plate 1115 can from top to bottom be divided into Two sections and be respectively be arranged vertically and the vertical section axial in auger 1114 parallel to the large face, inclined arrangement and it is parallel to the large face in Reservoir chamber 1111 is provided with the tilting section of the side of membranes pores 1112；Vibration jigging component 1120 moves back and forth and makes reservoir chamber The aqueous medium of 1111 bottoms is agitated, and then this is agitated and can be communicated up layer by layer, and in transmittance process, due to depositing for flow distribution plate 1115 It is uniformly being communicated up so that this is agitated.

More specifically, the process aqueous medium in reservoir chamber 1111 back and forth agitated in vibration jigging component 1120 In, since the reciprocating frequence of vibration jigging component 1120 is too fast, it is possible to the outer wall of rubber tube 1124 and pump case 1121 can be made Inner wall making contact will lead to rubber tube 1124 and breakage occur for a long time as hereafter, in order to solve this problem, the vibration Dynamic jigging component 1120 further includes Buffer Unit, and Buffer Unit includes buffer spring 1125, buffering pump, and buffer spring 1125 is arranged It is located at the portion of external between push plug 1122 and 1121 closed end of pump case in push stopper rod 1123,1121 bottom of pump case is also set up There is connection mouth.

The buffering pump includes the pump housing 1126, piston 1127, piston rod 1128, reset spring 1129, and the pump housing 1126 is Shell structure open at one end, closed at one end and its be fixedly installed in installation frame body, and its open end is connect with connection mouth It connects, the closed end of the pump housing 1126, which is also provided with, stretches out hole, and piston 1127 is set in the pump housing 1126 and constitutes sealed sliding Guiding cooperation, one end of piston rod 1128 is fixedly connected with piston 1127, the other end passes through and stretches out hole and be located at outside the pump housing 1126 Portion, reset spring 1129 are sheathed on the portion of external that piston rod 1128 is located between 1126 closed end of piston 1127 and the pump housing, institute The piston 1127 stated, the pump housing 1126,1121 cavity wall of pump case, the part between 1124 outer wall of rubber tube are provided with hydraulic oil.

Push plug 1122, which does close/movement far from reservoir chamber 1111, can make rubber tube 1124 compress folding/stretching, extension, wherein Rubber tube 1124 compress folding process in, can make running of hydraulic power oil to buffering pump in, this can make elastomeric pump 1124 fold when more It is steady smooth, it is not in so that 1124 outer wall of elastomeric pump is deformed and is connect with the collision of 1121 inner wall of pump case since Folding rate is too fast The phenomenon that touching, in 1124 stretching process of rubber tube, buffer spring 1125 works as a buffer rubber tube 1124, prevents rubber tube 1124 in stretching process occur due to stretching, extension rate it is too fast and make 1124 outer wall of elastomeric pump deform and touched with 1121 inner wall of pump case The phenomenon that hitting contact.

The intermediate carrier structure 120 is set between two groups of reservoir chambers 1111, and intermediate carrier structure 120 includes connection Cylinder 121, conveying member 122, connecting cylinder 121 be rectangular case structure open at one end, closed at one end and its be fixed on installation frame body On, and open end is located above closed end, and connecting cylinder 121 connects hole and connection towards being provided on the side of reservoir chamber 1111 Hole, which connect to connect and connect hole with the connecting hole being set on reservoir chamber 1111, is correspondingly arranged in two groups.

The conveying member 122 includes being axially parallel to 1114 axial direction of auger and being movably installed in connecting cylinder 121 and can Around the master/slave dynamic roller of conveying itself axially rotated, it is set to the conveyer belt conveyed between master/slave dynamic roller, conveying is actively rolled The power intake of cylinder is extend out to outside connecting cylinder 121, and the outside of conveyer belt is provided with several groups along itself extending direction array Delivery board.

The feed end of the conveying member 122 is close to the reservoir chamber 1111 of first jigging sorting mechanism, discharge end close to two The reservoir chamber 1111 of secondary jigging sorting mechanism.

Aqueous medium is flowed by flooding tube 130 in the reservoir chamber 1111 of first jigging sorting mechanism and through connecting cylinder 121 During flowing into the reservoir chamber 1111 of secondary jigging sorting mechanism, tailing can follow water to be situated between together with part sulphur iron ore concentrate Matter flows to the connection hole of the reservoir chamber 1111 of first jigging sorting mechanism, and subsequent conveying member 122 moves through delivery board Tailing/part sulphur iron ore concentrate is delivered to the connection hole of the reservoir chamber 1111 of secondary jigging sorting mechanism, true tailings/part Sulphur iron continues in the reservoir chamber 1111 for following aqueous medium to flow to secondary jigging sorting mechanism.

The concentrate conveying mechanism 150 includes transport assembly, guide assembly, and transport assembly is for receiving to sulphur iron ore concentrate And be transported in guide assembly, guide assembly is used to guide sulphur iron ore concentrate to drying in drying unit 300.

The transport assembly includes fixing shell 151, transportation 152, and fixing shell 151 is the shell for being provided with inner cavity Structure and fixing shell 151 can be divided into two sections and be respectively to transport section one/bis-, and transport section one/bis-, which tilts, is fixed on mounting rack Distance on body and between the two is successively decreased from the bottom to top and transported mutually to be connected between the top of section one/bis-, and transport section one/ Inverted V-shaped structure is collectively formed between two.

One bottom end of transport section of the fixing shell 151, which is also fixed with the reservoir chamber 1111 of first jigging sorting mechanism, to be connected It connects, and the power output end of the auger 1114 of first jigging sorting mechanism stretches in transport section one, and at the beginning of transporting Duan Yiyu Junction between the surge drum of secondary jigging sorting mechanism is provided with the shipping hole that can be used for the transport of sulphur iron ore concentrate auger, fixed outer Connection relationship and fixing shell 151 between two bottom end of transport section of shell 151, the reservoir chamber 1111 of secondary jigging sorting mechanism Transport one bottom end of section, first jigging sorting mechanism reservoir chamber 1111 between connection relationship it is consistent.

The transportation 152 be provided with two groups and be respectively be located at fixing shell 151 transport section one in transportation one, The transportation two in section two is transported positioned at fixing shell 151.

The transportation one includes transporting master/slave dynamic roller, conveyer belt, and transport drive roll is coaxially fixed on first jump 1114 power output end of auger of sorting mechanism is eliminated, transport driven roller is axially parallel to auger 1114 axially and the driven rolling of transport Cylinder is movably installed in one top of transport section of fixing shell 151 and can axially rotate around itself and transport the dynamic of driven roller Power output end is extend out to outside fixing shell 151, and conveyer belt is set between the master/slave dynamic roller of transport, and conveyer belt is along itself Extending direction array is provided with several groups and can transport sulphur iron ore concentrate to the plate conveyor on top by one bottom end of transport section, it is preferred that Drain hole is offered in plate conveyor.

The transportation two, fixing shell 151 transport section two, secondary jigging sorting mechanism auger 1114 between company Connect relationship and transportation one, fixing shell 151 transports section one, the connection relationship between the auger 1114 of first jigging sorting mechanism Unanimously.

Screening driving device 200 drives auger 1114 axially to rotate around itself, and auger 1114 rotates and will be located at surge drum Interior sulphur iron ore concentrate is transported in fixing shell 151 and sulphur iron ore concentrate is finally through the transport of transportation one/bis- to fixing shell 151 Top end, sulphur iron ore concentrate through transportation one/bis- transport during, the water in sulphur iron ore concentrate can be by being set in plate conveyor Drain hole tentatively leach.

The guide assembly includes guidance cylinder 153, the top between the transport section one/bis- of the fixing shell 151 Junction be additionally provided with fixation hole and fixed hole position in fixing shell 151 towards on the V-arrangement side on ground, the guidance cylinder 153 are fixed in installation frame body, and guidance cylinder 153 can be divided into two sections along self-priming direction and be respectively to be arranged vertically and top It connect the vertical section connected, inclined arrangement and top with fixation hole and connect the boot segment connected with vertical section bottom end.

Sulphur iron ore concentrate is transported through transportation one/bis- to the top end of fixing shell 151, and finally falls to guidance cylinder 153 The interior and guided guidance of cylinder 153, which is delivered to, dries in drying unit 300.

Preferably, sulphur iron ore concentrate is after jigging sorting mechanism 110 carries out the screening of concentrate/tailing, and sulphur iron ore concentrate particle can be because Aqueous medium and stick to form bulk structure, although during transportation one/bis- transports sulphur iron ore concentrate can by bleeding partial moisture, It but still can also be in bulk structure in sulphur iron ore concentrate, this meeting is so that the process that the guided guidance of cylinder 153 of subsequent sulphur iron ore concentrate conveys In, sulphur iron ore concentrate can be adhered to guidance 153 inner wall of cylinder, and serious can block guides cylinder 153, in order to solve this problem, described The side of guidance cylinder 153 be additionally provided with vibrator 154, vibrator 154 is the prior art, is not described in detail herein.

It is provided with power transfer assembly between the transportation 152, conveying member 122 and is carried out by power transfer assembly Power transmitting, power transfer assembly includes driving gear 156, driven gear 1, driven gear 2 157, gear shaft, gear Axis is axially parallel to 1114 axial direction of auger and gear shaft be movably installed in the outside of fixing shell 151 and can around itself it is axial rotate, And gear shaft and transport driven roller power output end are located at the same side of fixing shell 151, and driving gear 156 is coaxially fixed Outside the power output end of the transport driven roller of transportation one, driven gear 1 is coaxially fixed on the fortune of transportation two Outside the power output end of defeated driven roller and driving gear 156 is engaged with driven gear 1, and driven gear 2 157 is coaxial It is fixed on outside gear shaft and driven gear 1 is engaged with driven gear 2 157, the conveying master of gear shaft and conveying member 122 It is additionally provided with power transmission part 1 between dynamic roller power intake and is carried out between the two by power transmission part 1 Power transmitting, specifically, power transmission part 1 is belt drive structure.

Screening driving device 200 drives the auger 1114 of first jigging sorting mechanism axially to rotate around itself, first jigging The auger 1114 of sorting mechanism rotates and drives conveying member 122, transportation one/bis- to bring into operation by power transfer assembly, together When also drive the auger 1114 of secondary jigging sorting mechanism to rotate synchronously.

The screening driving device 200 is located between two groups of reservoir chambers 1111, and screening driving device 200 includes engine Structure 210, driving mechanism 220, power mechanism 210 are used to provide power for the operation of driving mechanism 220 and also drive first jigging The auger 1114 of sorting mechanism is axially rotated around itself, and driving mechanism 220 is for driving two groups of vibration jigging components 1120 to run And aqueous medium is made to agitate state in reciprocal.

The power mechanism 210 includes motor 211, gearbox 212, drive shaft 213, cam 214, motor 211 Be both secured in installation frame body with gearbox 212 and the power intake of the power output end of motor 211 and gearbox 212 it Between it is coaxially connected, and the output shaft of gearbox 212 is axially parallel to that auger 1114 is axial, and drive shaft 213 is coaxially fixed on change The power output end of fast case 212, cam 214 are installed on outside drive shaft 213, it is preferred that cam 214 is axial along drive shaft 213 Two groups are provided with, drive shaft 213 axially rotates around itself and draws cam 214 and rotates synchronously.

Between the power output end of the drive shaft 213 and 1114 power intake of auger of first jigging sorting mechanism It is provided with power transmission part 2 215 and power transmitting is carried out by power transmission part 2 215 between the two, specifically, power passes Passing part 2 215 is belt drive structure.

Power mechanism 210 run and by power transmission part 2 215 draw the auger 1114 of first jigging sorting mechanism around Itself is axially rotated.

The driving mechanism 220 includes guide post 221, actuator, and the channeling direction of guide post 221 is parallel to ground and vertical In the axial direction of drive shaft 213, guide post 221 is fixed in installation frame body.

The actuator includes sliding support 222, adjusts motor 223, screw rod 224, guide rod 225, push plate 228, sliding Bracket 222 is movably installed in 221 outside of guide post and constitutes slide-and-guide cooperation, adjusts the axial direction of 223/ screw rod of motor/guide rod 225 Each parallel to the channeling direction of guide post 221, adjusts 223/ guide rod 225 of motor and be both secured on sliding support 222, screw rod 224 is living Dynamic to be installed on sliding support 222 and axially rotate around itself, screw rod 224 is provided with two groups simultaneously along the direction perpendicular to ground Respectively upper screw rod, lower screw rod.

It is provided with power transmission part 3 226 between the adjusting motor 223 and upper screw rod and passes through power between the two Transferring member 3 226 is connected by power, and is provided with power transmission part 4 227 between upper screw rod and lower screw rod and is passed through between the two Power transmission part 4 227 carries out power transmitting, specifically, power transmission part three/tetra- is belt drive structure.

The push plate 228 is movably installed in 225 outside of guide rod and constitutes slide-and-guide cooperation, and push plate 228 also passes through silk Mother is installed on outside two groups of screw rods 224, and screw rod 224 axially rotates around itself and can draw push plate 228 along the guidance side of guide rod 225 To movement, it can be contacted with push plate 228 in two groups of 214 rotation processes of cam and cam 214 rotates and push plate 228 is pushed to do Close to the movement of reservoir chamber 1111.

The driving end of the push stopper rod 1123 is fixed on sliding support 222, and the actuator is correspondingly arranged on Two groups and drive shaft 213 is located at along itself axial side.

Drive shaft 213 axially rotates around itself and draws cam 214 and rotates synchronously, meeting in two groups of 214 rotation processes of cam It is contacted with push plate 228 and cam 214 rotates and push plate 228 is pushed to do the movement close to reservoir chamber 1111, then, 214 turns of cam When dynamic stopping pushes push plate 228, the water in reservoir chamber 1111 will push 1122/ push stopper rod 1123 of push plug and do separate reservoir chamber 1111 movement, and so on, so that 1122/ push stopper rod 1123 of push plug does close/reciprocal fortune far from reservoir chamber 1111 The dynamic aqueous medium simultaneously made simultaneously in reservoir chamber 1111 agitates state in reciprocal；

Operator can also adjust the position of push plate 228 by adjusting motor 223, i.e., between adjustment cam 214 and push plate 228 Initial distance, so that the aqueous medium changed in reservoir chamber 1111 back and forth agitates amplitude.

The drying unit 300 that dries includes material receiving mechanism 310, loading hopper 320, the drying mechanism 330 that dries, discharging Mechanism 340, material receiving mechanism 310 are used to receive guided cylinder 153 and guide the sulphur iron ore concentrate cluster of grains transferred out and by charging leakage Bucket 320, which is transported to, to dry in drying mechanism 330, and the drying mechanism 330 that dries is for drying to sulphur iron ore concentrate cluster of grains Drying and processing, discharging mechanism 340 is for finishing receiving the sulphur iron ore concentrate cluster of grains after drying drying and cooling down to it It is output it after processing.

The loading hopper 320 is both ends open and the frustum cone structure for being axially perpendicular to ground, and loading hopper 320 is fixed In in installation frame body and its big end is located above small end.

The material receiving mechanism 310 includes installation shell 311, splicing motor 312, picking part 313, and installation shell 311 inclines It is tiltedly fixed in installation frame body and the bottom end for installing shell 311 is provided with that splicing connects mouth, top is tiltedly installed with discharging and connects mouth.

The bottom end of the guidance cylinder 153 is located at splicing and connects the surface of mouth and guide cylinder 153 can be by sulphur iron ore concentrate particle Group's guidance connects in mouth to splicing, and the discharging connects the surface that mouth is located at 320 big end of loading hopper, and sulphur iron ore concentrate cluster of grains It it can be delivered to discharging by picking part 313 connects in mouth and finally connects mouth through discharging and be delivered in loading hopper 320.

312 level of splicing motor is fixed on installation 311 side of shell and its power output end stretches to outside installation In shell 311, splicing motor 312 is close to the bottom end of installation shell 311.

The picking part 313 includes the master/slave dynamic roller of splicing, transmission belt, and splicing drive roll is coaxially fixed on splicing The power output end of motor 312, the axial direction for being axially parallel to splicing motor 312 of splicing driven roller and its be movably installed in peace The top of casing 311 simultaneously can axially be rotated around itself, and transmission belt is set between the master/slave dynamic roller of splicing, and in transmission belt Itself extending direction array is provided with several groups transmission board, the rotation of splicing drive roll simultaneously can be by transmission board by sulphur iron ore concentrate Cluster of grains is transported to discharging and is connect at mouth.

Guidance cylinder 153, which guides sulphur iron ore concentrate cluster of grains to splicing, to be connect in mouth, and subsequent splicing motor 312 runs and draws and connects Expect drive roll rotation, splicing drive roll rotates and passes through transmission board and transport sulphur iron ore concentrate cluster of grains to discharging and connects at mouth, Final sulphur iron ore concentrate cluster of grains is connect by discharging and is fallen in loading hopper 320 in mouth.

The drying mechanism 330 that dries is located at the underface of loading hopper 320, and the drying mechanism 330 that dries includes rotation Motor 3310, the component 3320 that dries, drying component 3330, rotating electric machine 3310 is fixed in installation frame body and its output shaft is axial Perpendicular to ground, the component 3320 that dries is used to carry out sulphur iron ore concentrate cluster of grains wet process, and drying component 3330 is used for complete Drying and processing is carried out at the sulphur iron ore concentrate cluster of grains after drying.

The component 3320 that dries includes the housing that dries right above rotating electric machine 3310, and the housing that dries is both ends Opening and the frustum cone structure coaxially arranged with rotating electric machine 3310, the housing that dries is fixed in installation frame body and its small end is located at greatly It holds top and its small end connect connection with the small end of loading hopper 320.

The component 3320 that dries further includes shaft 3321, and shaft 3321 is coaxially fixed on the power of rotating electric machine 3310 The top of output end and shaft 3321, which is located at, dries in housing, and shaft 3321 is internally provided with transition inner cavity, shaft 3321 Periphery offers the inlet opening connected with transition inner cavity and apopore, and inlet opening is close to 3321 top of shaft, apopore Close to 3321 bottom end of shaft.

The outside of the shaft 3321 is also coaxially arranged with guidance funnel 3322, and guidance funnel 3322 is both ends open Frustum cone structure and its small end are coaxially movably installed in outside shaft 3321, big end is located above small end, and guides funnel 3322 In the housing that dries, the top of shaft 3321 and the inlet opening for being set to 3321 periphery of shaft are respectively positioned on guidance funnel In 3322, and inlet opening, close to the small end of guidance funnel 3322, the top of shaft 3321 also matches and is provided with rotary fan 3323, Shaft 3321 rotates and draws the rotation of 3323 synchronous high-speed of rotary fan.

The bottom end of the shaft 3321 is additionally provided with drainpipe 3324, specifically, 3324 level of drainpipe is fixed on peace It shelves on body, one end of drainpipe 3324 is provided with connection sleeve and it is movably installed in outside shaft 3321 by connecting sleeve Portion and drainpipe 3324 and the apopore being provided with outside shaft 3321 are connected, between drainpipe 3324 and shaft 3321 mutually Do not interfere.

The component 3320 that dries further includes dry cylinder 3325, the fan 3326 that dries, air inlet cylinder 3327, enters the wind cylinder 3327 For both ends open and the cylindrical structure coaxially arranged with shaft 3321, the bottom end of air inlet cylinder 3327 is located at immediately below the housing that dries, Top is located in the housing that dries and top is located at immediately below guidance funnel 3322, enters the wind and sets between cylinder 3327 and the encloser inner wall that dries It is equipped with fixed bracket and air inlet cylinder 3327 is fixed on by fixed bracket and is dried in housing, the top of air inlet cylinder 3327 is additionally provided with The fixed cylinder connected, the fan 3326 that dries are connect with air inlet 3327 top of cylinder in the frustum cone structure and small end of both ends open In fixed cylinder and the fan 3326 that dries coaxially is fixed on outside shaft 3321.

It is described dry frustum cone structure that cylinder 3325 is both ends open and its big end and fixed cylinder big end be fixedly and coaxially connected, It is fixedly connected between small end and the outer wall of guidance funnel 3322, the outer surface for the cylinder 3325 that dries is also along the direction battle array perpendicular to ground Column are provided with several groups and dry step, and the dry junction of step of two adjacent groups is set along the circumferencial direction array for the cylinder 3325 that dries It is equipped with several groups ventilation hole.

Sulphur iron ore concentrate cluster of grains guides the rotation fallen in guidance funnel 3322 and with high-speed rotation through loading hopper 320 Fan 3323 contacts, so that sulphur iron ore concentrate cluster of grains is broken up by rotary fan 3323 and the aqueous medium of its surface adhesion is tentatively gone It removes, wherein aqueous medium can fall in guidance funnel 3322 and be set in the inlet opening in shaft 3321, transition inner cavity, water outlet Hole flows into drainpipe 3324 and is finally discharged, and the encloser inner wall that can splash to and dry of the sulphur iron ore concentrate particle after breaing up connects It touches and is repelled to the step that dries for being set to 3325 outer surface of cylinder of drying and contact, and finally match with the step that dries and merge with layer During layer jumping mode is fallen downwards, and this falls, rotary fan 3323 is rotated and in a manner of wind to sulphur iron ore concentrate particle It carries out moisture and goes wet process.

The drying component 3330 is located at the underface for the component 3320 that dries, and drying component 3330 includes drying shell 3331, heating element 3332, heating flabellum 3333, discharge tube 334, drying shell 3331 are the cylindrical structure of both ends open, are dried Dry shell 3331 can be divided into two sections and respectively cylindrical section, rotary table section, the top of cylindrical section and the housing that dries along itself axial direction Big end is fixedly connected, and the big end of rotary table section is fixedly connected with the bottom end of cylindrical section.

In in drying shell 3331, heating flabellum 3333 is arc shaped blade structure for the coaxial arrangement of heating element 3332 And it is made from a material that be thermally conductive, heating flabellum 3333 one end be fixedly connected with heating element 3332, the other end with dry shell 3331 inner wall is fixedly connected, and heats flabellum 3333 and the circumferencial direction array of drying shell 3331 is provided with several groups, institute The sulphur iron ore concentrate particle the stated component 3320 that dried tentatively remove aqueous medium, carries out falling to drying after moisture goes wet process It contacts in shell 3331 and with the inner wall of drying 3331 rotary table section of shell and contact point is close to the cylindrical section for drying shell 3331.

The discharge tube 334 is the cylindrical tube structure of both ends open, the top of discharge tube 334 and drying shell 3331 Bottom end be fixedly connected and discharge tube 334 is also fixed in installation frame body, the periphery of discharge tube 334 is also tiltedly installed with discharging Mouth 3335, and discharging mouth 3335 and 334 tie point of discharge tube are its highest point.

Directing plate 3336 is also tiltedly installed in the discharge tube 334, and the middle position of directing plate 3336 opens up There are the avoid holes for avoiding air inlet cylinder 3327, the minimum point and discharging mouth 3335 of directing plate 3336 are located at sustained height.

The sulphur iron ore concentrate particle component 3320 that dried tentatively remove aqueous medium, fall to after moisture goes wet process It contacts in drying shell 3331 and with the inner wall of drying 3331 rotary table section of shell and contact point is close to the cylinder for drying shell 3331 Section, subsequent sulphur iron ore concentrate particle continue during falling, and heating element 3332 and heating flabellum 3333 can dry it Processing, the sulphur iron ore concentrate particle after drying can fall in discharge tube 334 and at the guidance to discharging mouth 3335 of guided plate 3336.

The discharging mechanism 340 includes discharging shell 341, and discharge the shell structure and its that shell 341 is both ends open Inclination is fixed in installation frame body, and the top of discharging shell 341 connect connection, bottom end and storage sulphur iron ore concentrate with discharging mouth 3335 Storage facilities connect and connect, be also horizontally fixed with springboard 342 in the shell 341 that discharges, and springboard 342 is along discharging shell 341 Inclined direction array is provided with several groups, and upper one group of springboard 342 can partially cover adjacent next group of springboard 342.

Turbofan 343 and its underface for being located at springboard 342 are additionally provided in the discharging shell 341, it is described The inclined side away from ground of discharging shell 341 is uniformly provided with several groups gas vent, and the side for the shell 341 that discharges is also uniform Offer several groups air inlet.

Sulphur iron ore concentrate particle after drying is fallen in discharging shell 341 through the guidance of discharging mouth 3335, and finally through springboard 342 guidance simultaneously discharge and enter in storage facilities, the process from the bottom end of discharging shell 341 in a manner of beating fall layer by layer In, turbofan 343 runs and cools down processing to sulphur iron ore concentrate particle, and the meaning to cool is, after drying Sulphur iron ore concentrate particle have higher temperature, if not cooling down processing to it, in storage facilities for a long time Storage will appear Moisture Regain.

In actual work, aqueous medium can be flowed into the reservoir chamber 1111 of first jigging sorting mechanism by flooding tube 130, It can also be flowed into simultaneously through intermediate carrier structure 120 in the reservoir chamber 1111 of secondary jigging sorting mechanism, eventually by adjutage 140 discharges；

The screening driving vibration jigging component 1120 of driving device 200 runs and agitates the aqueous medium in reservoir chamber 1111 back and forth, Specifically: motor 211 runs and rotates drive shaft 213 axially around itself, and drive shaft 213 rotates and draws cam 214 together Step rotates, and can contact with push plate 228 in two groups of 214 rotation processes of cam and cam 214 rotates and push plate 228 is pushed to do close to storage The movement of water chamber 1111, then, when the rotation of cam 214 stops pushing push plate 228, the water in reservoir chamber 1111 will push push plug 1122/ push stopper rod 1123 does the movement far from reservoir chamber 1111, and so on, so that 1122/ push stopper rod 1123 of push plug It does close/reciprocating motion far from reservoir chamber 1111 and makes the aqueous medium in reservoir chamber 1111 in back and forth state is agitated simultaneously, remove Except this, operator can also by adjust motor 223 adjust push plate 228 position, i.e., adjustment cam 214 and push plate 228 it Between initial distance, so that the aqueous medium changed in reservoir chamber 1111 back and forth agitates amplitude；

Smashed troilite particle is poured onto the reservoir chamber 1111 of first jigging sorting mechanism by the artificial or prior art It is interior, and first jigging sorting mechanism screens troilite for the first time, specifically: the aqueous medium in reservoir chamber 1111 back and forth rouses During dynamic, sulphur iron ore concentrate is drowned into the surge drum for being installed on 1111 lower open end of reservoir chamber because density is larger, and pyrite/ Bloodstone/lesser tailing of magnetic iron ore isodensity can have not been able to sinking and through intermediate carrier structure because aqueous medium is back and forth agitated 120 are delivered in secondary jigging sorting mechanism, and in addition to this, part sulphur iron ore concentrate also can follow tailing to be delivered to secondary jump together It eliminates in sorting mechanism；Subsequent secondary jigging sorting mechanism carries out postsearch screening to troilite particle, postsearch screening process and first The first screening process of jigging sorting mechanism is consistent, and tailing can follow aqueous medium to be discharged together through adjutage 140；

The operation of motor 211 also drives auger 1114 axially to rotate around itself, and the rotation of auger 1114 will simultaneously be located in surge drum Sulphur iron ore concentrate is transported to fixing shell 151, and makes sulphur iron ore concentrate particle in bulk structure, sulphur iron ore concentrate because of aqueous medium at this time Cluster of grains through transportation one/bis- transport to fixing shell 151 top end and finally fall to guide cylinder 153 in and guided cylinder 153 guidance are delivered in the installation shell 311 for the drying unit 300 that dries；Sulphur iron ore concentrate cluster of grains is transported through transportation one/bis- In the process, the water in sulphur iron ore concentrate cluster of grains can tentatively be leached by the drain hole being set in plate conveyor；

Splicing motor 312 run and by picking part 313 by sulphur iron ore concentrate cluster of grains be delivered in loading hopper 320 and pass through into The guidance of funnel 320 falls in guidance funnel 3322 and contacts with the rotary fan of high-speed rotation 3323, so that sulphur iron ore concentrate Cluster of grains is broken up by rotary fan 3323 and the aqueous medium of its surface adhesion is tentatively removed, and wherein aqueous medium can fall to guidance In funnel 3322 and it is set and is flowed into drainpipe 3324 in the inlet opening in shaft 3321, transition inner cavity, apopore and most It is discharged eventually, the sulphur iron ore concentrate particle after breaing up, which can be splashed to, to be contacted and be repelled with the encloser inner wall that dries to drying with being set to The step contact of drying of 3325 outer surfaces of cylinder, and finally match to merge with the step that dries and be fallen downwards with jumping mode layer by layer, and should During falling, the rotation of rotary fan 3323 simultaneously goes wet process to sulphur iron ore concentrate particle progress moisture in a manner of wind；

The sulphur iron ore concentrate particle that dries that treated falls to the inner wall in drying shell 3331 and with drying 3331 rotary table section of shell The cylindrical section of the close drying shell 3331 of contact and contact point, subsequent sulphur iron ore concentrate particle continue during falling, heating element 3332 and heating flabellum 3333 can carry out drying and processing to it, the sulphur iron ore concentrate particle after drying can fall to discharge tube 334 The guidance of interior and guided 3336/ discharging mouth 3335 of plate is fallen in discharging shell 341, and is finally guided through springboard 342 and with layer Layer bounce falls mode and discharges and entered in storage facilities from the bottom end of discharging shell 341, during discharging, turbofan 343 run and cool down processing to sulphur iron ore concentrate particle, prevent its long-time storage in storage facilities from will appear and return Damp phenomenon.

Claims

1. being used to carry out concentrate screening to troilite and dry method of drying, step being:

(1) essence/tailing screening stage；

S1: aqueous medium is flowed in concentrate screening plant；

S3: smashed troilite particle is poured onto the reservoir chamber of first jigging sorting mechanism, wherein sulphur iron ore concentrate is because close It spends larger and is drowned into the surge drum for being installed on reservoir chamber lower open end, pyrite/bloodstone/magnetic iron ore isodensity is lesser Tailing can have not been able to sink and be delivered in secondary jigging sorting mechanism through intermediate carrier structure because aqueous medium is back and forth agitated, In addition to this, sulphur iron ore concentrate in part also follows tailing to be delivered in secondary jigging sorting mechanism together；

(2) dry drying stage；

2. according to claim 1 for carrying out concentrate screening and dry method of drying, the vibration to troilite Jigging component includes pump case, push plug, push stopper rod, rubber tube, and pump case is circular shell structure open at one end, closed at one end And it is fixed in installation frame body, and its open end connect connection with membranes pores, the closed end of pump case, which also coaxially offers, wears Apertured, push plug are set in pump case and constitute slide-and-guide cooperation, and the one end for pushing stopper rod is fixedly connected with push plug, is another Driving end is in end and the end passes through perforating and connect with screening driving device, and rubber tube is in bellows structure, and the one of rubber tube End the open end of pump case between constitute it is sealed be fixedly connected, the other end and push plug between constitute it is sealed be fixedly connected, Two groups of vibration jigging components are respectively positioned between two groups of screening components.

3. according to claim 2 for carrying out concentrate screening and dry method of drying, the screening to troilite Driving device is located between two groups of reservoir chambers, and screening driving device includes power mechanism, driving mechanism, and power mechanism is used to drive The operation of motivation structure provides power and the auger of first jigging sorting mechanism is also driven axially to rotate around itself, and driving mechanism is used for It drives two groups of vibration jigging components to run and aqueous medium is made to agitate state in reciprocal.

4. according to claim 1 for carrying out concentrate screening and dry method of drying to troilite, described dries Drying mechanism is located at the underface of loading hopper, and the drying mechanism that dries includes rotating electric machine, the component that dries, drying component, rotation Motor is fixed in installation frame body and its output shaft is axially perpendicular to ground, and the component that dries is used to carry out sulphur iron ore concentrate cluster of grains Sulphur iron ore concentrate cluster of grains after going wet process, drying component to be used to dry to completion carries out drying and processing.

5. according to claim 1 for carrying out concentrate screening and dry method of drying, the water storage to troilite Interior is provided with flow distribution plate, and flow distribution plate can from top to bottom be divided into two sections and be respectively to be arranged vertically and parallel to the large face in screw-conveyer-shaft To vertical section, it is inclined arrangement and the side parallel to the large face that membranes pores are provided in reservoir chamber tilting section；

The vibration jigging component further includes Buffer Unit, and Buffer Unit includes buffer spring, buffering pump, and buffer spring is arranged It is located at the portion of external between push plug and pump case closed end in push stopper rod, pump case bottom is additionally provided with connection mouth；

The buffering pump includes the pump housing, piston, piston rod, reset spring, and the pump housing is shell knot open at one end, closed at one end Structure and its be fixedly installed in installation frame body, and its open end connect connection with connection mouth, and the closed end of the pump housing is also provided with Hole is stretched out, piston is set in the pump housing and constitutes sealed slide-and-guide cooperation, and one end of piston rod is fixedly connected with the piston, separately One end, which passes through, to be stretched out hole and is located at outside the pump housing, and reset spring is sheathed on portion of the piston rod between piston and pump housing closed end Exceptionally portion, the piston, the pump housing, pump case cavity wall, the part between rubber pipe outer wall are provided with hydraulic oil；

The intermediate carrier structure is set between two groups of reservoir chambers, and intermediate carrier structure includes connecting cylinder, conveying member, connection Cylinder be rectangular case structure open at one end, closed at one end and its be fixed in installation frame body, and open end is located at closed end Top, connecting cylinder are connect towards being provided on the side of reservoir chamber to connect hole and connect hole with the connecting hole being set on reservoir chamber It connects and connects hole and be correspondingly arranged in two groups；

The conveying member includes being axially parallel to auger axial direction and being movably installed in connecting cylinder and can axially rotate around itself The master/slave dynamic roller of conveying, be set to the conveyer belt conveyed between master/slave dynamic roller, convey the power intake of drive roll It extend out to outside connecting cylinder, the outside of conveyer belt is provided with several groups delivery board along itself extending direction array；

The feed end of the conveying member is close to the reservoir chamber of first jigging sorting mechanism, discharge end close to secondary jigging screening machine The reservoir chamber of structure.

6. according to claim 1 for carrying out concentrate screening and dry method of drying, the concentrate to troilite Transport establishment includes transport assembly, guide assembly, and transport assembly is for receiving to sulphur iron ore concentrate and being transported to guide assembly Interior, guide assembly is used to guide sulphur iron ore concentrate to drying in drying unit；

The transport assembly includes fixing shell, transportation, and fixing shell is to be provided with the shell structure of inner cavity and fix outer Shell can be divided into two sections and be respectively to transport section one/bis-, and transport section one/bis-, which tilts, to be fixed in installation frame body and between the two Distance is successively decreased from the bottom to top and transported mutually to be connected between the top of section one/bis-, is transported and is collectively formed down V between section one/bis- Shape structure；

One bottom end of transport section of the fixing shell is also fixedly connected with the reservoir chamber of first jigging sorting mechanism, and first jump The power output end for eliminating the auger of sorting mechanism stretches in transport section one, and transports the first jigging sorting mechanism of Duan Yiyu Junction between surge drum is provided with the shipping hole that can be used for the transport of sulphur iron ore concentrate auger, two bottom of transport section of fixing shell End, secondary jigging sorting mechanism reservoir chamber between connection relationship and one bottom end of transport section of fixing shell, first jigging screen Select the connection relationship between the reservoir chamber of mechanism consistent；

The transportation is provided with two groups and is respectively the transportation one being located in fixing shell transport section one, positioned at fixed outer Shell transports the transportation two in section two；

The transportation one includes transporting master/slave dynamic roller, conveyer belt, and transport drive roll is coaxially fixed on first jigging screen The auger power output end of mechanism is selected, transport driven roller is axially parallel to auger axially and transport driven roller is movably installed in One top of transport section of fixing shell can simultaneously be extend out to solid around itself axial power output end for rotating and transporting driven roller Determine shell exterior, conveyer belt is set between the master/slave dynamic roller of transport, and if conveyer belt be provided with along itself extending direction array Dry group can be transported sulphur iron ore concentrate to the plate conveyor on top by one bottom end of transport section, offer drain hole in plate conveyor；

The transportation two, fixing shell transport section two, secondary jigging sorting mechanism auger between connection relationship and fortune Defeated part one, fixing shell transport section one, first jigging sorting mechanism auger between connection relationship it is consistent；

The guide assembly includes guidance cylinder, and the top junction between the transport section one/bis- of the fixing shell is also set Be equipped with fixation hole and fixed hole position in fixing shell towards on the V-arrangement side on ground, the guidance cylinder is fixed on installation frame body On, guidance cylinder can be divided into two sections along self-priming direction and be respectively to be arranged vertically and top connect with fixation hole erecting for connection Straight section, inclined arrangement and top connect the boot segment connected with vertical section bottom end；

The side of the guidance cylinder is additionally provided with vibrator.

7. according to claim 6 for carrying out concentrate screening and dry method of drying, the transport to troilite It is provided with power transfer assembly between part, conveying member and power transmitting, power transfer assembly packet are carried out by power transfer assembly Driving gear, driven gear one, driven gear two, gear shaft are included, gear shaft is axially parallel to auger axial direction and gear shaft activity Be installed on outside fixing shell and can around itself axially rotation and gear shaft and transport driven roller power output end are located at admittedly Determine the same side of shell, driving gear is coaxially fixed on outside the power output end of transport driven roller of transportation one, driven Gear one is coaxially fixed on outside the power output end of the transport driven roller of transportation two and driving gear and driven gear one Engagement, driven gear two is coaxially fixed on outside gear shaft and driven gear one is engaged with driven gear two, gear shaft and conveying Power transmission part one is additionally provided between the conveying drive roll power intake of part and between the two by power transmission part one Power transmitting is carried out, power transmission part one is belt drive structure.

8. according to claim 3 for carrying out concentrate screening and dry method of drying, the power to troilite Mechanism includes motor, gearbox, drive shaft, cam, and motor and gearbox are both secured in installation frame body and motor It is coaxially connected between power output end and the power intake of gearbox, and the output shaft of gearbox is axially parallel to screw-conveyer-shaft To drive shaft is coaxially fixed on the power output end of gearbox, and cam is installed on outside drive shaft, and cam is axially set along drive shaft Two groups are equipped with, drive shaft axially rotates around itself and draws cam and rotates synchronously；

It is arranged between the power output end of the drive shaft and the auger power intake of first jigging sorting mechanism dynamic Transferring member two and between the two by power transmission part two carry out power transmitting, power transmission part two be belt drive structure；

The driving mechanism includes guide post, actuator, and the channeling direction of guide post is parallel to ground and the axis perpendicular to drive shaft To guide post is fixed in installation frame body；

The actuator includes sliding support, adjusts motor, screw rod, guide rod, push plate, and sliding support is movably installed in outside guide post Portion simultaneously constitutes slide-and-guide and cooperates, the axial channeling direction each parallel to guide post of adjusting motor/screw rod/guide rod, and adjusting motor/ Guide rod is both secured on sliding support, and screw rod is movably installed on sliding support and can axially rotate around itself, and screw rod is along vertical The direction on ground is provided with two groups and respectively upper screw rod, lower screw rod；

Be provided between the adjusting motor and upper screw rod power transmission part three and between the two by power transmission part three into Action edge connection is provided with power transmission part four and is carried out between the two by power transmission part four between upper screw rod and lower screw rod Power transmitting, power transmission part three/tetra- is belt drive structure；

The push plate is movably installed in outside guide rod and constitutes slide-and-guide cooperation, and push plate also passes through screw and is installed on two groups of silks Outside bar, screw rod axially rotates around itself and can draw push plate and moves along the channeling direction of guide rod, two groups of cams rotation It in the process can be with push plate contact and cam rotates and push plate is pushed to do the movement close to reservoir chamber；

The driving end of the push stopper rod is fixed on sliding support, and the actuator is correspondingly arranged on two groups and respectively position In drive shaft along itself axial side.

9. according to claim 1 or 3 for carrying out concentrate screening and dry method of drying to troilite, it is described into Funnel is both ends open and the frustum cone structure for being axially perpendicular to ground, and loading hopper is fixed in installation frame body and its big end position Above small end；

The material receiving mechanism include installation shell, splicing motor, picking part, installation housing tilt be fixed in installation frame body and The bottom end of installation shell is provided with that splicing connects mouth, top is tiltedly installed with discharging and connects mouth；

The bottom end of the guidance cylinder is located at that splicing connects the surface of mouth and guidance cylinder can guide sulphur iron ore concentrate cluster of grains to connecing Material connects in mouth, and the discharging connects the surface that mouth is located at loading hopper big end, and sulphur iron ore concentrate cluster of grains can pass through picking part It is delivered to discharging and connects in mouth and finally connect mouth through discharging and be delivered in loading hopper；

The splicing motor level is fixed on installation shell side and its power output end stretches in installation shell, splicing electricity Machine is close to the bottom end of installation shell；

The picking part includes the master/slave dynamic roller of splicing, transmission belt, and splicing drive roll is coaxially fixed on the dynamic of splicing motor Power output end, the axial direction for being axially parallel to splicing motor of splicing driven roller and its top for being movably installed in installation shell are simultaneously It can axially be rotated around itself, transmission belt is set between the master/slave dynamic roller of splicing, and along itself extending direction array in transmission belt It is provided with several groups transmission board, splicing drive roll is rotated and can be transported sulphur iron ore concentrate cluster of grains to discharging by transmission board and connects At mouth.

10. according to claim 9 for carrying out concentrate screening and dry method of drying to troilite, described dries Component includes the housing that dries right above the rotating electric machine, and the housing that dries is both ends open and coaxially arranged with rotating electric machine Frustum cone structure, the housing that dries is fixed in installation frame body and its small end is located above big end and its small end and loading hopper Small end connection is connected；

The component that dries further includes shaft, and shaft is coaxially fixed on the top position of the power output end of rotating electric machine and shaft In in the housing that dries, shaft is internally provided with transition inner cavity, and the periphery of shaft offers the water inlet connected with transition inner cavity Hole and apopore, and inlet opening close to shaft top, apopore close to shaft bottom end；

The outside of the shaft is also coaxially arranged with guidance funnel, and guidance funnel is the frustum cone structure and its small end of both ends open Coaxially be movably installed in outside shaft, big end is located above small end, and guide funnel to be located at and dry in housing, the top of shaft And be set to shaft periphery inlet opening be respectively positioned on guidance funnel in, and inlet opening close to guidance funnel small end, shaft Top also match and be provided with rotary fan, shaft rotates and draws the rotation of rotary fan synchronous high-speed；

The bottom end of the shaft is additionally provided with drainpipe, and drain level is fixed in installation frame body, and one end of drainpipe is set Be equipped with connection sleeve and its be movably installed in outside shaft by connecting sleeve and drainpipe be provided with outside shaft out Water hole is connected, non-interference between drainpipe and shaft；

The component that dries further include dry cylinder, the fan that dries, air inlet cylinder, air inlet cylinder be both ends open and with the coaxial cloth of shaft The cylindrical structure set, the bottom end for entering the wind cylinder is located at housing underface of drying, top is located in the housing that dries and top is located at guidance Immediately below funnel, enters the wind to be provided with fixed bracket between cylinder and the encloser inner wall that dries and enter the wind cylinder and be fixed on by fixed bracket In wet housing, the top for entering the wind cylinder, which is additionally provided with, connect connection with air inlet cylinder top in the frustum cone structure and small end of both ends open Fixed cylinder, the fan that dries is located in fixed cylinder and the fan that dries coaxially is fixed on outside shaft；

It is described dry frustum cone structure that cylinder is both ends open and its big end be fixedly and coaxially connected with fixed cylinder big end, small end with draw It leads and is fixedly connected between the outer wall of funnel, the outer surface for the cylinder that dries also is provided with several groups along the direction array perpendicular to ground Wet step, and the dry junction of step of two adjacent groups is provided with several groups ventilation hole along the circumferencial direction array of cylinder of drying；

The drying component is located at the underface for the component that dries, and drying component includes drying shell, heating element, heating fan Leaf, discharge tube, drying shell are the cylindrical structure of both ends open, and drying shell can axially be divided into two sections along itself and be respectively to justify Shell of column, rotary table section, the top of cylindrical section are fixedly connected with the big end for the housing that dries, and the big end of rotary table section and the bottom end of cylindrical section are solid Fixed connection；

The heating element coaxial arrangement is in drying shell, and heating flabellum is arc shaped blade structure and it is by Heat Conduction Material system At the one end for heating flabellum is fixedly connected with heating element, the other end is fixedly connected with the inner wall of drying shell, and heats flabellum Circumferencial direction array along drying shell is provided with several groups, and the sulphur iron ore concentrate particle component that dried tentatively is removed Aqueous medium carries out moisture and goes after wet process to fall in drying shell and contact with the inner wall of drying shell rotary table section and contact point Close to the cylindrical section of drying shell；

The discharge tube is the cylindrical tube structure of both ends open, and the top of discharge tube is fixedly connected with the bottom end of drying shell And discharge tube is also fixed in installation frame body, the periphery of discharge tube is also tiltedly installed with discharging mouth, and discharging mouth and discharge tube Tie point is its highest point；

Directing plate is also tiltedly installed in the discharge tube, and the middle position of directing plate is offered for avoiding air inlet cylinder Avoid holes, the minimum point of directing plate and discharging mouth are located at sustained height；

The discharging mechanism includes discharging shell, and discharging shell is the shell structure of both ends open and installation is fixed in its inclination On frame body, the top for the shell that discharges connect connection, bottom end with discharging mouth and connect connection with the storage facilities of storage sulphur iron ore concentrate, out Springboard is also horizontally fixed in material shell, and springboard is provided with several groups, and upper one along the inclined direction array of discharging shell Group springboard can partially cover adjacent next group of springboard；

Turbofan and its underface for being located at springboard are additionally provided in the discharging shell, the discharging shell deviates from The inclined side on ground is uniformly provided with several groups gas vent, and the side for the shell that discharges also is uniformly provided with several groups air inlet.