CN110369115A - The jig-type gravity separation technology of troilite - Google Patents
The jig-type gravity separation technology of troilite Download PDFInfo
- Publication number
- CN110369115A CN110369115A CN201910776239.0A CN201910776239A CN110369115A CN 110369115 A CN110369115 A CN 110369115A CN 201910776239 A CN201910776239 A CN 201910776239A CN 110369115 A CN110369115 A CN 110369115A
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- Prior art keywords
- jigtank
- auger
- troilite
- concentrate
- power
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- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 230000005484 gravity Effects 0.000 title claims abstract description 35
- 238000000926 separation method Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 239000012141 concentrate Substances 0.000 claims abstract description 70
- 230000018044 dehydration Effects 0.000 claims abstract description 63
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 63
- 239000011435 rock Substances 0.000 claims abstract description 44
- 239000000178 monomer Substances 0.000 claims abstract description 37
- 230000007723 transport mechanism Effects 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 23
- 208000028659 discharge Diseases 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000002609 medium Substances 0.000 description 66
- 238000010586 diagram Methods 0.000 description 13
- 230000001050 lubricating effect Effects 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
- B03B5/12—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs using pulses generated mechanically in fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
- B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
- B03B5/24—Constructional details of jigs, e.g. pulse control devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention provides the jig-type gravity separation technology of troilite, its step is: preferred, the mixture of troilite and barren rock monomer after grinding is transported to the first jigtank, power is transferred to and agitates mechanism by power drive unit, agitate mechanism that the medium water in the first jigtank and the second jigtank is made to generate sawtooth wave vibration, the first jigtank is to troilite and the concentrate gravity treatment of progress of barren rock monomer and concentrate is deposited on the bottom of the first jigtank；Then, power is transferred to transport mechanism by power drive unit, and troilite, barren rock monomer and the medium water in the first jigtank are directed into the second jigtank by transport mechanism；Then, the second jigtank carries out secondary concentrate gravity treatment to troilite and barren rock monomer, and makes that concentrate is deposited on the second jigtank bottom, tailing is discharged by the hopper of the second jigtank；During step 1 to step 3, the concentrate of the first jigtank and the second jigtank bottom is carried out dehydration discharge by discharge device.
Description
Technical field
The present invention relates to a kind of mineral jigs, and in particular to the jig-type gravity separation technology of troilite.
Background technique
Jigging machine is that a kind of mine selects machine, carries out gravity treatment to mineral and barren rock using the difference of density, general mineral it is close
Degree is greater than the density of barren rock, is separated to mineral with barren rock by the sawtooth ripples of sharp pounding, makes mineral deposition in medium
The bottom of water, barren rock float on the top of medium water, and wherein troilite is in ore dressing process, the grinding of troilite and barren rock single head
Mixture afterwards is delivered in hydraulic jig through belt conveyor and carries out gravity separation, and primary sorting obtains concentrate (troilite)
With tailing (barren rock monomer and a small amount of troilite), concentrate is drowned into the bottom of jigging chamber, tailing is suspended in the top of jigging chamber.
General, the common jigging machine diaphragm by jigging chamber bottom agitate make aqueous medium carry out sawtooth wave vibration, due to every
Film needs to overcome the pressure and gravity of medium water, therefore each diaphragm needs to be carried out driving by individual motor and agitates, and lacks
The pressure that point is that energy consumption height, diaphragm undertake is larger easy to damage, and above-mentioned in order to solve the problems, such as, the present inventor designs a kind of structure
Ingenious, principle is simple, using single-motor double jigging chamber, high energy-saving more of the choosing of troilite mine, beneficiating efficiency can be carried out continuously
Grade troilite sawtooth wave hydraulic jigging reselecting method.
Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of clever structure, principles simply, using single electricity
The double jigging chambers of machine can be carried out continuously the water-saving sawtooth wave jigging machine of grade troilite that troilite mine is selected, beneficiating efficiency is high.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
The jig-type gravity separation technology of troilite, step are:
(1) the level-one jigging stage；
S1: the mixture of troilite and barren rock monomer after grinding is transported by belt-conveying mechanism to the first jigtank,
Power is transferred to and agitates mechanism by power drive unit, and mechanism is agitated to make the medium aquatic products in the first jigtank and the second jigtank
Raw sawtooth wave vibration, the first jigtank carries out a concentrate gravity treatment to troilite and barren rock monomer and concentrate is deposited on the first jump
Eliminate the bottom of case；
The bottom of the jigtank is provided with the mounting rack for supporting, and the jigging chamber in the jigtank is V-shaped
Structure and the opening of jigtank are arranged to rectangular aperture, the first jigtank and the second jigtank along the width for being parallel to its opening direction
Degree direction is arranged symmetrically, and is provided with horizontal baffle matched and with filter hole, the worry on partition below the opening of jigtank
Bore dia is adapted with the grind size of troilite, barren rock monomer, the top of medium water submerged to partition；
First jigtank away from the second jigtank one end be provided be set up in its opening on feed hopper, feed hopper it is big
Opening straight up, the opening of the small opening of feed hopper and the first jigtank connect, be provided with water supply pipe on the feed hopper,
Water supply pipe one end and water source are connected, the other end is closed, and are provided on the periphery of water supply pipe and have been arranged in juxtaposition multiple and feed hopper
The connecting tube of connection；
First jigtank and the second jigtank end face close to each other are respectively provided with into perpendicular and perpendicular close to it
Bottom is arranged, round opening is offered on perpendicular, agitates mechanism to be set in opening, is provided in jigtank positioned at its edge
The flow distribution plate of horizontal direction medium position, flow distribution plate are extended to open top by partition, and flow distribution plate includes vertical section and level
Section, wherein be vertical section close to baffle arrangement, tilting section close to open arrangement, and tilting section and it is open where between plane away from
From being gradually reduced from the bottom to top along the vertical direction；
It is described that agitate mechanism include being fixedly connected with open co-axial seal and the cylinder of both ends open, cylinder deviate from open one end
Be provided with the circular cylinder bottom for constituting with it and being tightly connected cooperation, be coaxially movably set in cylinder can be carried out along its axial direction it is flexible
Bellows, bellows is closed at one end, another end opening and open end and opening are sealedly and fixedly connected, and bellows is by rubber material system
At medium water proceeds through opening and fills bellows under original state；
The mechanism that agitates further includes the rod set being coaxially actively located on a bottom, rod set and cylinder bottom along its axially composition sealing
The cooperation of formula slide-and-guide, rod set one end extends to inner barrel and the end is coaxially fixedly installed and agitates piston, agitates piston
Sealed slide-and-guide is constituted with cylinder to cooperate, and agitates piston inconsistent with the closed end of bellows always, it is coaxially solid in rod set
Surely it is arranged with outwardly extending push rod；
Agitate mechanism during the work time, push rod receives the power of power drive unit output and promotion agitates piston along cylinder
The axial direction of body reciprocatingly slides, and when agitating piston close to open sliding, agitates piston that will compress to bellows, ripple
Medium water inside pipe will be squeezed to jigtank, under the action of drainage plate, the medium water of jigtank bottom will uniformly to
On spring up；When agitating piston to slide close to cylinder bottom, compression of the piston by releasing to bellows is agitated, is made in the pressure of medium water
Under, certain media water will flow backward in bellows, and so on carry out, and the medium water in jigtank is made to generate sawtooth wave vibration
It is dynamic；
(2) transfer phase；
S2: power is transferred to transport mechanism by power drive unit, and transport mechanism is by troilite, the barren rock list in the first jigtank
Body and medium water are directed into the second jigtank；
The transport mechanism includes the transition sink being set up between the first jigtank and the second jigtank opening, transitional water
Slot and the first jigtank, the second jigtank are connected and are tightly connected, and transition sink is provided with close to the rotation of first jigtank one end
Drive roll one, close to second jigtank one end, rotation is provided with driven roller two, the axis of drive roll one and driven roller one
To the width direction for being mutually parallel and parallel to jigging box opening, it is provided with and is used between drive roll one and driven roller one
The conveyer belt of the two is connected, the external setting of conveyer belt is parallel to the vertical rectangle transfer plate of its width direction arrangement, transmission
For the width direction of plate perpendicular to the zone face of conveyer belt, transfer plate is provided with several and loop direction array cloth along conveyer belt
It sets, the transfer plate below conveyer belt is in contact with the slot bottom of transition sink；
During the work time, power drive unit driving drive roll one rotates counterclockwise transport mechanism, drives below conveyer belt
Transfer plate towards the second jigtank move, medium water, troilite and barren rock monomer mixture are transmitted by the first jigtank
To the second jigtank；
(3) the second level jigging stage；
S3: the second jigtank carries out secondary concentrate gravity treatment to troilite and barren rock monomer, and concentrate is made to be deposited on the second jigging
Bottom portion, tailing are discharged by the hopper of the second jigtank；
Second jigtank is provided with the hopper that arrangement is connected and tilted down with it away from first jigtank one end, described
The baffle blocked to it is provided at the connection of hopper and the second jigtank, the height of baffle is opened between the second jigtank
Between height and medium water liquid level at mouthful；
(4) the concentrate discharge stage；
S4: during S1-S3, power is transferred to discharge device by power drive unit, discharge device by the first jigtank with
The concentrate of second jigtank bottom carries out dehydration discharge；
The discharge device includes being set to jigtank bottom and being located at the auger of open lower section and export with auger to terminate
Logical dewatering device, the bottom of jigtank are arranged to arc-shaped type chamber compatible with auger, and the axial direction of auger is horizontally disposed simultaneously
And perpendicular to the spacing direction of the first jigtank and the second jigtank, dewatering device is set to the side of jigtank and and auger
Output end connect, the dewatering device includes the conveying dehydration channel in inverted V type structure, is dehydrated the lower end in channel as input
End, top are output end, and the wherein input terminal for being dehydrated channel is connected with the auger output end being located in the first jigtank, is another
Input terminal is connected with the auger output end being located in the second jigtank, and the output end for being dehydrated channel extends to the upper of transport mechanism
Side, the dehydration channel are tightly connected by the seal cover board of inverted V type structure and capsul and are constituted, seal cover board and jigtank
Side is tightly connected, and offers feed inlet on seal cover board and the bottom of feed inlet and jigtank is connected, feed inlet and auger
Input terminal is corresponding, is provided with discharge gate below the top of capsul；
Dehydration lifting assembly is provided between the feed inlet and discharge gate in the dehydration channel, dehydration lifting assembly includes rotation
Be set at feed inlet and with the lifting roller one that auger is fixedly and coaxially connected, be rotatably dispose in the top in dehydration channel and parallel
In the axial lifting roller two of lifting roller one, lifting roller two is located at the top of discharge gate, lifting roller one and lifting roller
The lifting belt for connecting the two is provided between two, the width direction of lifting belt is adapted with the width direction in dehydration channel,
The external setting of lifting belt is parallel to the vertical rectangle scraper plate of its width direction arrangement, and the width direction of scraper plate is perpendicular to liter
The zone face of band drops, and scraper plate is provided with several and loop direction array arrangements along lifting belt, the scraper plate below lifting belt
It is in contact with the lower wall in dehydration channel, several dehydration pores is offered on scraper plate, the lifting belt positioned at left side operates counterclockwise,
Lifting belt positioned at right side operates clockwise；
The external rotation in the dehydration channel is provided with the synchromesh gear being fixedly and coaxially connected with lifting roller two, two synchromesh gears
It is meshed, the hand of spiral of second jigtank bottom auger is opposite with the hand of spiral of the second jigtank bottom auger；
The discharge device further includes discharging directing plate corresponding with discharge gate, and discharging directing plate is in tilted layout and inputs
The stacking point for stacking concentrate is directed toward at end with the underface positioned at discharge gate, output end, is fixedly installed on the discharging directing plate
Vibrator；
During the work time, power is transferred to the driving positioned at the first jigtank bottom auger to discharge device by power drive unit
It holds and the auger is driven to rotate counterclockwise, rotated counterclockwise positioned at the first jigtank bottom auger and by the concentrate of its bottom
It is delivered in dehydration channel by feed inlet, while bright dehydration lifting assembly transmits the power for being located at the first jigtank bottom auger
To being located on the second jigtank bottom auger, rotated clockwise positioned at the second jigtank bottom auger and by the concentrate of its bottom
It is delivered in dehydration channel by feed inlet, at this point, the lifting belt for being located at left side operates counterclockwise, the lifting belt up time positioned at right side
Needle operating, the concentrate at feed inlet is transported up with medium aqueous mixtures along the lower wall in dehydration channel by scraper plate, to concentrate
It is separated with medium water and is fallen into concentrate to discharging directing plate by discharge gate discharge, discharging directing plate guides concentrate
It comes down in torrents to designated place.
Further optimize or improve as this programme.
The power drive unit includes the chassis for being fixedly connected and being located at immediately below transport mechanism with mounting rack, chassis
On be provided with support frame, there are two and along be parallel to the spacing direction pair of the first jigtank and the second jigtank for support frame setting
Claim arrangement, the power spindle for being parallel to auger axial direction is provided on support frame, power spindle is between two push rods and three is total
Plane is fixedly installed with driving motor on mounting rack, is arranged between the output end of driving motor and the driving end of power spindle
Have the retarder for both connecting, fixing sleeve is equipped with cam on power spindle, cam be set side by side there are two and and push rod
It corresponds, is provided with for cam power to be transferred on push rod between cam and push rod and back and forth pushes mechanism, and back and forth push machine
Structure is used to adjust the stroke of push rod reciprocating motion, the output end of the power spindle and the drive for being located at the first jigtank bottom auger
It is provided with transmission mechanism one between moved end, the output end connection of the driving end of transmission mechanism and power spindle, output end and is located at
The driving end of first jigtank bottom auger connects, and transmission mechanism one is V belt translation.
Further optimize or improve as this programme.
Described back and forth to push mechanism include the fixed ring being fixedly and coaxially connected with cylinder bottom, is provided between two fixed rings past
Multiple guide rod, there are four traversing guide rod settings and arranges up and down two-by-two, and movable sleeve is equipped with drum frame on traversing guide rod, and drum frame can
It is slided along the axial direction of traversing guide rod, the setting of drum frame corresponds arrangement there are two and with push rod, and drum frame is along perpendicular
Histogram to medium position pivot bush unit in push rod, two drum frame sides close to each other are provided with to be fixedly connected with push rod tail end
Vertical fixed block, fixed block and drum frame are along the axial spacing arrangement of push rod and the upper and lower ends of fixed block are fixed with drum frame
Connection；
Between the fixed block and drum frame rotation setting be parallel to push rod shaft to tune journey screw rod, adjust journey screw rod be provided with two
A and along push rod axial direction arrangement symmetrical above and below, adjust journey screw rod on be arranged with constituted with it is threadedly coupled cooperate push block and
The medium position pivot bush unit of block along the vertical direction is pushed in the outside of push rod, pushing block edge of balancing each other is parallel to the axial to phase of auger
Anti- direction protrusion, wherein one to push block corresponding with a wherein cam and be used to receive the rotary thrust of the cam, it is another
It is corresponding with another cam and for receiving the rotary thrust of another cam to push block, is fixedly installed with tune on the drum frame
Motor is saved, the output shaft of motor is adjusted and wherein a tune journey screw rod drives the V belt translation group being provided between end for connecting the two
Part one, the two of arrangement symmetrical above and below adjust the V belt translation component two and V belt translation group being provided between journey screw rods for connecting the two
Part two is Synchronous Transmission component.
Further optimize or improve as this programme.
The power drive unit further includes the transmission mechanism two being set between synchromesh gear and drive roll one, is passed
Motivation structure two includes the driven gear for being rotatably dispose on seal cover board and being axially parallel to synchromesh gear, driven gear and up time
The synchromesh gear of needle rotation is meshed, and the V belt translation component for connecting the two is provided between driven gear and drive roll one
Three.
The beneficial effect of the present invention compared with prior art be clever structure, principle it is simple, using single-motor double jigging
Room realizes multistage mine choosing, replaces diaphragm using bellows and bellows is set to the side of jigging chamber, without undertaking medium water
Gravity agitate to medium water that vibration, low energy consumption for mine choosing using the flexible of bellows, without passing through discharge indoor Jie of jigging
Matter water separation concentrate, water-saving performance are strong, concentrate and tailing can be effectively automatically separated, can be carried out continuously sulphur iron by it
The choosing of mine mine, beneficiating efficiency are high, meanwhile, the flexible stroke of bellows, jig frequency adjusting are convenient.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is overall structure of the present invention.
Fig. 3 is overall structure of the present invention.
Fig. 4 is overall structure of the present invention.
Fig. 5 is the structural schematic diagram of jigtank.
Fig. 6 is the structural schematic diagram of jigtank.
Fig. 7 is the structural schematic diagram of the first jigtank.
Fig. 8 is the structural schematic diagram of the second jigtank.
Fig. 9 is the schematic diagram of internal structure of jigtank.
Figure 10 is the connection figure of transport mechanism and the first jigtank, the second jigtank.
Figure 11 is the structural schematic diagram of transport mechanism.
Figure 12 is the partial structural diagram of transport mechanism.
Figure 13 is the structural schematic diagram for agitating mechanism.
Figure 14 is the cooperation figure for agitating mechanism and jigtank.
Figure 15 is the schematic diagram of internal structure for agitating mechanism.
Figure 16 is the local cooperation figure for agitating mechanism.
Figure 17 is the cross-sectional view of lubrication assembly.
Figure 18 is the cooperation figure of discharge device and jigtank.
Figure 19 is the cooperation figure of discharge device and jigtank.
Figure 20 is the structural schematic diagram of discharge device.
Figure 21 is the structural schematic diagram of dewatering device.
Figure 22 is the schematic diagram of internal structure of dewatering device.
Figure 23 is the partial structural diagram of dewatering device.
Figure 24 is power drive unit and the cooperation figure for agitating mechanism.
Figure 25 is power drive unit and the cooperation figure for agitating mechanism.
Figure 26 is back and forth to push mechanism and agitate the cooperation figure of mechanism.
Figure 27 is back and forth to push mechanism and agitate the cooperation figure of mechanism.
Figure 28 is back and forth to push mechanism and agitate the cooperation figure of mechanism, power source.
Figure 29 is the connection figure of transmission mechanism one and power source, auger.
Figure 30 is the connection figure of transmission mechanism two and dewatering device, transport mechanism.
Specific embodiment
The jig-type gravity separation technology of troilite, step are:
(1) the level-one jigging stage；
S1: the mixture of troilite and barren rock monomer after grinding is transported by belt-conveying mechanism to the first jigtank 100a
Interior, power is transferred to by power drive unit 300 agitates mechanism 120, and mechanism 120 is agitated to jump the first jigtank 100a and second
It eliminates the medium water in case 100b and generates sawtooth wave vibration, the first jigtank 100a carries out a concentrate to troilite and barren rock monomer
Gravity treatment and concentrate are deposited on the bottom of the first jigtank 100a；
The bottom of the jigtank 100 is provided with the mounting rack 101 for supporting, the jump in the jigtank 100
The opening for eliminating the V-shaped structure in room and jigtank 100 is arranged to rectangular aperture, the first jigtank 100a and the second edge jigtank 100b
The width direction for being parallel to its opening direction is arranged symmetrically, and is provided with below the opening of jigtank 100 matched and with worry
The horizontal baffle 102 in hole, the filter hole diameter on partition 102 are adapted with the grind size of troilite, barren rock monomer, medium water logging
Not to the top of partition 102；
The first jigtank 100a is provided with the feed hopper being set up in its opening away from one end of the second jigtank 100b
103, the big opening of feed hopper 103 straight up, the opening of the small opening of feed hopper 103 and the first jigtank 100a connect, institute
Water supply pipe 104 is provided on the feed hopper 103 stated, 104 one end of water supply pipe and water source are connected, the other end is closed, water supply pipe 104
It is provided on periphery and is arranged in juxtaposition multiple connecting tubes 105 connected with feed hopper 103；
The first jigtank 100a and the end face close to each other the second jigtank 100b are respectively provided with into perpendicular 108 and vertical
Plane 108 is arranged close to its bottom, and round opening 108a is offered on perpendicular 108, mechanism 120 is agitated to be set to opening
On 108a, the flow distribution plate 109 positioned at its medium position in the horizontal direction is provided in jigtank 100, flow distribution plate 109 is by partition
102 extend to the top of open 108a, and flow distribution plate 109 includes vertical section and horizontal segment, wherein being vertical section close to 102 cloth of partition
Set, tilting section is arranged close to opening 108a, and tilting section and the place opening 108a the distance between plane are along the vertical direction under
It is supreme to be gradually reduced；
Described to agitate mechanism 120 include being fixedly connected with opening 108a co-axial seal and the cylinder 121 of both ends open, cylinder
121 are provided with the circular cylinder bottom 122 that sealed connection cooperation is constituted with it, coaxial activity in cylinder 121 away from opening one end 108a
Flexible bellows 123 can be carried out along its axial direction by being provided with, and bellows 123 is closed at one end, another end opening and open end and spacious
Mouth 108a is sealedly and fixedly connected, and bellows 123 is made of rubber material, and medium water proceeds through open 108a and fills under original state
Full bellows 123；
The mechanism 120 that agitates further includes the rod set 124 being coaxially actively located on a bottom 122, rod set 124 and cylinder bottom 122
Sealed slide-and-guide cooperation is axially constituted along it, 124 one end of rod set, which extends to inside cylinder 121, and the end is coaxially fixed sets
Be equipped with and agitate piston 125, agitate piston 125 and cylinder 121 constitutes sealed slide-and-guide and cooperates, agitate piston 125 always with
The closed end of bellows 123 is inconsistent, coaxial fixing sleeve push rod 126 with outward extension in rod set 124；
Agitate mechanism 120 during the work time, push rod 126 receives the power of the output of power drive unit 300 and promotion is agitated
Piston 125 reciprocatingly slides along the axial direction of cylinder 121, when agitating piston 125 close to opening 108a sliding, agitates piston
125 will compress bellows 123, and the medium water inside bellows 123 will be squeezed to jigtank 100, in drainage plate 109
Under the action of, the medium water of 100 bottom of jigtank will uniformly be sprung up upwards；When agitate piston 125 close to bottom 122 slide
When, agitate piston 125 that will release compression to bellows 123, under the pressure effect of medium water, certain media water will flow backward into
It in bellows 123, and so on carries out, the medium water in jigtank 100 is made to generate sawtooth wave vibration；
(2) transfer phase；
S2: power is transferred to transport mechanism 120 by power drive unit 300, and transport mechanism 120 will be in the first jigtank 100a
Troilite, barren rock monomer and medium water are directed into the second jigtank 100b；
The transport mechanism 110 includes the transition being set up between the first jigtank 100a and the second jigtank 100b opening
Sink 111, transition sink 111 and the first jigtank 100a, the second jigtank 100b are connected and are tightly connected, transition sink 111
Close to first one end jigtank 100a, rotation is provided with drive roll 1, close to the rotation setting of second one end jigtank 100b
There is driven roller 2 113, drive roll 1 and the axial direction of driven roller 1 are mutually parallel and parallel to jigtank 100
The width direction of opening is provided with the conveyer belt 114 for connecting the two between drive roll 1 and driven roller 1,
The external setting of conveyer belt 114 is parallel to the vertical rectangle transfer plate 115 of its width direction arrangement, the width of transfer plate 115
Perpendicular to the zone face of conveyer belt 114, transfer plate 115 is provided with several and loop direction array cloth along conveyer belt 114 in direction
It sets, the transfer plate 115 positioned at 114 lower section of conveyer belt is in contact with the slot bottom of transition sink 111；
During the work time, power drive unit 300 drives drive roll 1 to rotate counterclockwise to transport mechanism 110, drives and passes
It send the transfer plate 115 of 114 lower section of band to move towards the second jigtank 100b, medium water, troilite and barren rock monomer is mixed
Object is sent in the second jigtank 100b by the first jigtank 100a；
(3) the second level jigging stage；
S3: the second jigtank 100b carries out secondary concentrate gravity treatment to troilite and barren rock monomer, and concentrate is made to be deposited on second
The bottom jigtank 100b, tailing are discharged by the hopper 107 of the second jigtank 100b；
The second jigtank 100b is provided with the row that arrangement is connected and tilted down with it away from first one end jigtank 100a
Hopper 107 is provided with the baffle 106 blocked to it, baffle at the connection of the hopper 107 and the second jigtank 100b
106 height is between the height and medium water liquid level of the second jigtank 100b opening；
(4) the concentrate discharge stage；
S4: during S1-S3, power is transferred to discharge device 200 by power drive unit 300, and discharge device 200 is by first
Jigtank 100a and the concentrate of the second bottom jigtank 100b carry out dehydration discharge；
The discharge device 200 include be set to 100 bottom of jigtank and be located at opening 108a below auger 210 and with
The dewatering device 220 that 210 output end of auger is connected, the bottom of jigtank 100 is arranged to arc-shaped type compatible with auger 210
The axial direction of chamber, auger 210 is horizontally disposed and spacing direction perpendicular to the first jigtank 100a and the second jigtank 100b, takes off
Water dispenser structure 222 is set to the side of jigtank 100 and connects with the output end of auger 210, and the dewatering device 220 includes
It is dehydrated channel in the conveying of inverted V type structure, the lower end for being dehydrated channel is input terminal, top is output end, is dehydrated channel wherein
One input terminal be located at the first jigtank 100a in 210 output end of auger connect, another input terminal be located at the second jigtank
210 output end of auger in 100b is connected, and the output end for being dehydrated channel extends to the top of transport mechanism 110, the dehydration
Channel is made of the seal cover board 221a of inverted V type structure and capsul 222b sealed connection, seal cover board 221a and jigtank 100
Side be tightly connected, feed inlet 222 is offered on seal cover board 221a and the bottom of feed inlet 222 and jigtank 100 is connected,
Feed inlet 222 is corresponding with the input terminal of auger 210, is provided with discharge gate 223 below the top of capsul 221b；
It is provided with dehydration lifting assembly between the feed inlet 222 and discharge gate 223 in the dehydration channel, is dehydrated lifting assembly packet
It includes one 224a of lifting roller for being rotatably dispose at feed inlet 222 and being fixedly and coaxially connected with auger 210, be rotatably dispose in dehydration
The top in channel and two 224b of lifting roller for being parallel to lifting one 224a of roller axial direction, lifting two 224b of roller are located at discharge gate
223 top goes up and down one 224a of roller and goes up and down the lifting belt 225 being provided between two 224b of roller for connecting the two, rises
The width direction for dropping band 225 is adapted with the width direction in dehydration channel, and the external setting of lifting belt 225 is parallel to its width
The vertical rectangle scraper plate 226 of direction arrangement, perpendicular to the zone face of lifting belt 225, scraper plate 226 set for the width direction of scraper plate 226
It is equipped with several and loop direction array arrangements along lifting belt 225, it is logical positioned at the scraper plate 226 of 225 lower section of lifting belt and dehydration
The lower wall in road is in contact, and several dehydration pores are offered on scraper plate 26, the operating, position counterclockwise of lifting belt 225 positioned at left side
Lifting belt 225 in right side operates clockwise；
The synchromesh gear 229 that the external rotation in the dehydration channel is provided with and lifting two 224b of roller is fixedly and coaxially connected, two
Synchromesh gear 229 is meshed, the hand of spiral of the bottom the second jigtank 100b auger 210 and the second bottom jigtank 100b
The hand of spiral of auger 210 is opposite；
The discharge device 200 further includes discharging directing plate 227 corresponding with discharge gate 223, and discharging directing plate 227 tilts
It arranges and input terminal is directed toward the stacking point for stacking concentrate, the discharging guidance with the underface positioned at discharge gate 223, output end
Vibrator 228 is fixedly installed on plate 227；
During the work time, power is transferred to positioned at the first bottom jigtank 100a discharge device 200 by power drive unit 300
The driving end of auger 210 and the auger 210 is driven to rotate counterclockwise, is located at 210 inverse time of the first bottom jigtank 100a auger
Needle rotates and is delivered to the concentrate of its bottom in dehydration channel by feed inlet 222, while bright dehydration lifting assembly will be located at
The power of first bottom jigtank 100a auger 210 is transferred on the second bottom jigtank 100b auger 210, is located at second
The bottom jigtank 100b auger 210 rotates clockwise and is delivered to the concentrate of its bottom in dehydration channel by feed inlet 222,
At this point, the lifting belt 225 for being located at left side operates counterclockwise, the lifting belt 225 positioned at right side operates clockwise, scraper plate 226 will be into
Concentrate at material mouth 222 is transported up with medium aqueous mixtures along the lower wall in dehydration channel, is carried out to concentrate and medium water
It separates and falls into concentrate to discharging directing plate 227 by the discharge of discharge gate 223, discharging directing plate 227 inclines concentrate guidance
It rushes down to designated place.
The multistage water-saving sawtooth wave jigging machine of troilite comprising the V-structure of opening upwards and inside is filled with Jie
Jigtank 100, discharge device 200 and the power drive unit 300 of matter water, jigtank 100 is by symmetrically arranged on the left and the right first
Jigtank 100a and the second jigtank 100b is constituted, and the first jigtank 100a is used to receive the mixture of troilite Yu barren rock monomer
And carry out concentrate gravity treatment, the second jigtank 100b is used to carry out secondary concentrate gravity treatment to the mixture of troilite and barren rock monomer
And tailing is discharged, the transmission for connecting the two is provided between the first jigtank 100a and the opening of the second jigtank 100b
Mechanism 110, the side of jigtank 100 is provided with close to its bottom agitates mechanism for what is vibrated to its interior media water
120, discharge device 200 is used to the concentrate for being deposited on 100 bottom of jigtank carrying out dehydration outlet, power drive unit 300 is used
In to transport mechanism 110, agitate mechanism 120 and discharge device 200 to provide driving power.
During pyrite beneficiation, the mixture of troilite and barren rock monomer after grinding is passed through into belt-conveying mechanism
To in the first jigtank 100a, power is transferred to by power drive unit 300 agitates mechanism 120 for transport, and mechanism 120 is agitated to make the
Medium water in one jigtank 100a and the second jigtank 100b generates sawtooth wave vibration, the first jigtank 100a to troilite with
The concentrate gravity treatment of progress of barren rock monomer and concentrate are deposited on the bottom of the first jigtank 100a, meanwhile, power drive unit
Power is transferred to transport mechanism 120 by 300, transport mechanism 120 by the first jigtank 100a troilite, barren rock monomer and
Medium water is directed into the second jigtank 100b, and the second jigtank 100b carries out secondary concentrate weight to troilite and barren rock monomer
Choosing, and make that concentrate is deposited on the second bottom jigtank 100b, tailing is discharged by the second jigtank 100b opening, in this process
In, power is transferred to discharge device 200 by power drive unit 300, and discharge device 200 jumps the first jigtank 100a and second
The concentrate for eliminating the bottom case 100b carries out dehydration discharge.
The bottom of the jigtank 100 is provided with the mounting rack 101 for supporting, in the jigtank 100
The V-shaped structure of jigging chamber and the opening of jigtank 100 be arranged to rectangular aperture, the first jigtank 100a and the second jigtank
100b is arranged symmetrically along the width direction for being parallel to its opening direction, is provided with below the opening of jigtank 100 matched
And the horizontal baffle 102 with filter hole, the filter hole diameter on partition 102 are adapted with the grind size of troilite, barren rock monomer, are situated between
Matter water submerged is to the top of partition 102.
Specifically, for the ease of towards the mixture of addition troilite and barren rock monomer in the first jigtank 100a, it is described
First jigtank 100a is provided with the feed hopper 103 being set up in its opening, feed hopper away from one end of the second jigtank 100b
103 big opening straight up, the opening of the small opening of feed hopper 103 and the first jigtank 100a connect, pass through towards charging
Bucket 102 topples over the mixture of troilite Yu barren rock monomer, realizes to addition troilite and barren rock monomer in the first jigtank 100a
Mixture, for the ease of tailing by the second jigtank 100 with the discharge that springs up of medium water, the second jigtank 100b back
It is provided with the hopper 107 that arrangement is connected and tilted down with it from first one end jigtank 100a, in order to prevent medium water
It is largely lost, the baffle 106 blocked to it is provided at the connection of the hopper 107 and the second jigtank 100b, keep off
The height of plate 106 is between the height and medium water liquid level of the second jigtank 100b opening.
More specifically, the tailing in the second jigtank 100b is made to cross baffle 106 by discharge by springing up for medium water
Bucket discharge, medium water will occur a small amount of loss, in order to guarantee the liquid level of medium water in jigtank 100, need to jigging
Moisturizing is carried out in case 100, for this purpose, being provided with water supply pipe 104 on the feed hopper 103,104 one end of water supply pipe connects with water source
The logical, other end is closed, and is provided on the periphery of water supply pipe 104 and is arranged in juxtaposition multiple connecting tubes connected with feed hopper 103
105, it takes the meaning of this programme to be, moisturizing on the one hand is carried out to jigtank 100, on the other hand feed hopper 103 is rushed
It washes and avoids blocking phenomenon.
By feed hopper 103 towards the mixture for carrying out supply troilite and barren rock monomer in the first jigtank 100a, by
Tailing in second jigtank 100b is discharged hopper 107, so that the mine of troilite is selected and can be carried out continuously, feeds
Bucket 103 is located remotely from each other arrangement with hopper 107, maximizes the stroke of ore dressing, promotes the efficiency of ore dressing.
In order to which the troilite in the first jigtank 100a is transitted to the second jigtank with barren rock monomer mixture
Secondary concentrate gravity treatment is carried out in 100b, the transport mechanism 110 includes being set up in the first jigtank 100a and the second jigtank
Transition sink 111 between 100b opening, transition sink 111 and the first jigtank 100a, the second jigtank 100b connect and
It is tightly connected, transition sink 111 is provided with drive roll 1 close to the rotation of first one end jigtank 100a, jumps close to second
It eliminates the rotation of the one end case 100b and is provided with driven roller 2 113, drive roll 1 and the axial of driven roller 1 are mutually put down
Row and the width direction for being parallel to the opening of jigtank 100, are arranged useful between drive roll 1 and driven roller 1
The vertical rectangle transmission of its width direction arrangement is parallel in the external setting of the conveyer belt 114 of both connections, conveyer belt 114
Plate 115, perpendicular to the zone face of conveyer belt 114, transfer plate 115 is provided with several and along transmission for the width direction of transfer plate 115
Loop direction array with 114 arranges that the transfer plate 115 positioned at 114 lower section of conveyer belt connects with the slot bottom of transition sink 111
Touching.
Transport mechanism 110 during the work time, by driving drive roll 1 to rotate counterclockwise, drives conveyer belt 114
The transfer plate 115 of lower section is moved towards the second jigtank 100b, by medium water, troilite and barren rock monomer mixture by first
Jigtank 100a is sent in the second jigtank 100b, is carried out in the second jigtank 100b to troilite and barren rock monomer mixture
Secondary concentrate gravity treatment.
In order to be agitated by medium water of the side of jigtank 100 to its inside and made it to generate sawtooth wave vibration,
The first jigtank 100a and the end face close to each other the second jigtank 100b are respectively provided with into perpendicular 108 and perpendicular
108 arrange close to its bottom, and round opening 108a is offered on perpendicular 108, mechanism 120 is agitated to be set to open 108a
On, by agitating mechanism 120 to carry out agitating vibration to the medium water inside jigtank 100, due to agitating mechanism 120 to be located at jigging
It the side of case 100 and is agitated by medium water of the side to its inside, in order to make medium water by the bottom of jigtank 100
Portion is vibrated straight up and is covered entire waters, be provided in the jigtank 100 positioned at its in the horizontal direction middle part
The flow distribution plate 109 of position, flow distribution plate 109 are extended to the top of open 108a by partition 102, flow distribution plate 109 include vertical section with
Horizontal segment is arranged close to the arrangement of partition 102, tilting section close to opening 108a wherein being vertical section, and tilting section and opening 108a
The distance between place plane is gradually reduced from the bottom to top along the vertical direction, and the meaning of this programme is, agitates mechanism 120 right
When medium water is agitated, so that medium water is uniformly vibrated upwards by the bottom of jigtank 100 and cover entire waters.
Specifically, described, to agitate mechanism 120 include being fixedly connected with opening 108a co-axial seal and the cylinder of both ends open
Body 121, cylinder 121 is provided with away from opening one end 108a constitutes the circular cylinder bottom 122 for being tightly connected cooperation, cylinder 121 with it
It is interior to be coaxially movably set with and carry out flexible bellows 123 along its axial direction, bellows 123 is closed at one end, another end opening and
Open end is sealedly and fixedly connected with opening 108a, and bellows 123 is made of rubber material, and medium water proceeds through under original state
Open 108a fills bellows 123, pushes bellows 123 by external force and is compressed and pressed towards open end by its closed end
It is reduced to quick release after the stroke of setting, is fallen again after the medium water of 123 inner containment of bellows is blasted to jigtank 100
It pours into bellows 123 and medium water is made to generate sawtooth wave vibration.
More specifically, for the ease of carrying out pushing compression to bellows 123, the mechanism 120 that agitates further includes same
Axis is actively located in the rod set 124 on a bottom 122, and rod set 124 axially constitutes sealed slide-and-guide along it with cylinder bottom 122 and matches
It closes, 124 one end of rod set extends to 121 inside of cylinder and the end is coaxially fixedly installed and agitates piston 125, agitates piston 125
Sealed slide-and-guide is constituted with cylinder 121 to cooperate, and agitates piston 125 inconsistent with the closed end of bellows 123 always, rod set
Coaxial fixing sleeve push rod 126 with outward extension in 124 realizes supporting to bellows 123 by back and forth pushing push rod 126
It pushes compression and discharges.
Agitate mechanism 120 during the work time, push rod 126 receives the power of the output of power drive unit 300 and promotion
It agitates piston 125 to reciprocatingly slide along the axial direction of cylinder 121, when agitating piston 125 close to opening 108a sliding, agitates
Piston 125 will compress bellows 123, and the medium water inside bellows 123 will be squeezed to jigtank 100, drain
Under the action of plate 109, the medium water of 100 bottom of jigtank will uniformly be sprung up upwards；When agitate piston 125 close to bottom 122
When sliding, compression of the piston 125 by releasing to bellows 123 is agitated, under the pressure effect of medium water, certain media water will be fallen
It pours into bellows 123, and so on carries out, so that the medium water in jigtank 100 is generated sawtooth wave vibration, and with this to sulphur
Iron ore and barren rock monomer carry out gravity treatment.
On the one hand easily occur curved as the scheme that the present invention more optimizes due to the needs of bellows 123 stretching repeatedly
Bent fatigue, causes the damage or fracture of bellows 123, the inner wall Yi Fashengmo of another aspect bellows 123 and cylinder 121
Wipe, will all substantially reduce the service life of bellows 123, in order to overcome the defect, it is described agitate mechanism 120 further include for pair
The lubrication assembly of the gap location of bellows 123 and cylinder 101 injection lubricating fluid, lubrication assembly includes the cylinder connected with cylinder 101
Shape, which lubricates, arranges at pot 127 and connection close to opening 108a, in order to avoid the bellows 123 to rubber material causes to corrode, profit
It is filled with water-based lubricating liquid in sliding pot 127, lubricates and is movably set with piston rod 128 in pot 127, lubricates and is additionally provided in pot 127
Spring 129 is pushed, 129 one end of spring is pushed and contradicts and support with end conflict, the other end and the piston rod 128 for lubricating pot 127
The elastic force for pushing away spring 129 pushes piston rod 128 to slide towards cylinder 121 always, and the meaning of this programme is, bellows 123 is pressed
When contracting, water-based lubricating liquid overcomes the elastic force for pushing spring 129 effect to be back in lubrication pot 127, when bellows 123 extends, supports
The elastic force for pushing away spring 129 discharges and water-based lubricating liquid is pushed back to the gap location between bellows 123 and cylinder 121, can
Guarantee that water-based lubricating liquid is full of the gap of bellows 123 Yu cylinder 101 always, the flexible of bellows 123 is lubricated, extends
The service life of bellows 123.
After the first jigtank 100a and the second jigtank 100b completes gravity treatment, tailing will be by arranging for troilite and barren rock monomer
Hopper 107 is discharged, described in order to be deposited on the concentrate output of the first jigtank 100a and the second bottom jigtank 100b
Discharge device 200 include be set to 100 bottom of jigtank and be located at opening 108a below auger 210 and with auger 210
The dewatering device 220 that output end is connected, the bottom of jigtank 100 is arranged to arc-shaped type chamber compatible with auger 210, auger
210 axial direction is horizontally disposed and spacing direction perpendicular to the first jigtank 100a and the second jigtank 100b, dewatering device
222 are set to the side of jigtank 100 and connect with the output end of auger 210, and the dewatering device 220 includes in V
The conveying of type structure is dehydrated channel, and the lower end for being dehydrated channel is input terminal, top is output end, is dehydrated a wherein input in channel
End be located at the first jigtank 100a in 210 output end of auger connect, another input terminal be located at the second jigtank 100b in
210 output end of auger connect, the output end for being dehydrated channel extends to the top of transport mechanism 110, the dehydration channel by
The seal cover board 221a and capsul 222b of inverted V type structure, which are tightly connected, to be constituted, the side of seal cover board 221a and jigtank 100
It is tightly connected, feed inlet 222 is offered on seal cover board 221a and the bottom of feed inlet 222 and jigtank 100 is connected, feed inlet
222 is corresponding with the input terminal of auger 210, is provided with discharge gate 223 below the top of capsul 221b.
Specifically, being provided with dehydration lifting assembly between the feed inlet 222 and discharge gate 223 in the dehydration channel, take off
Water lifting assembly include be rotatably dispose at feed inlet 222 and be fixedly and coaxially connected with auger 210 one 224a of lifting roller, turn
The dynamic top for being set to dehydration channel and two 224b of lifting roller for being parallel to lifting one 224a of roller axial direction, go up and down roller two
224b is located at the top of discharge gate 223, goes up and down and is provided between one 224a of roller and lifting two 224b of roller for connecting the two
Lifting belt 225, the width direction of lifting belt 225 is adapted with the width direction in dehydration channel, the external setting of lifting belt 225
It is parallel to the vertical rectangle scraper plate 226 of its width direction arrangement, the width direction of scraper plate 226 is perpendicular to lifting belt 225
Zone face, scraper plate 226 is provided with several and loop direction array arrangements along lifting belt 225, positioned at scraping for 225 lower section of lifting belt
Plate 226 is in contact with the lower wall in dehydration channel, several dehydration pores is offered on scraper plate 26, the lifting belt 225 positioned at left side
Operating, the lifting belt 225 positioned at right side operate clockwise counterclockwise, by scraper plate 226 by the concentrate and medium at feed inlet 222
Aqueous mixtures are transported up along the lower wall in dehydration channel, when the scraper plate 226 transport to medium water level in jigtank 100
Behind top, medium water will be fallen by dehydration pore and it is separated with concentrate realization.
More specifically, in order to make positioned at left side lifting belt 225 counterclockwise operate, the lifting belt positioned at right side
225 operatings clockwise, the external rotation in the dehydration channel be provided with go up and down two 224b of roller be fixedly and coaxially connected it is synchronous
Gear 229, two synchromesh gears 229 are meshed, and by driving the auger 210 of 100 bottom of the first jigtank to rotate counterclockwise, realize
Lifting belt 225 positioned at left side operates counterclockwise, the lifting belt 225 positioned at right side operates clockwise, is located at the first jigtank
Its power is transferred to the auger positioned at the second bottom jigtank 100b by dehydration lifting assembly by the auger 210 of the bottom 100a
210, it will lead to the auger 210 positioned at the second bottom jigtank 100b and the auger 210 positioned at the first bottom jigtank 100a
Direction of rotation is on the contrary, make the auger 210 of the second bottom jigtank 100b and positioned at the first bottom jigtank 100a to correct
210 conveying direction of auger is on the contrary, the hand of spiral of the bottom the second jigtank 100b auger 210 and the second bottom jigtank 100b
The hand of spiral of portion's auger 210 is opposite.
More specifically, the concentrate in order to which discharge gate 223 is discharged exports, and the discharge device 200 is also
Including discharging directing plate 227 corresponding with discharge gate 223, the directing plate 227 that discharges be in tilted layout and input terminal be located at row
The underface of material mouth 223, output end are directed toward the stacking point for stacking concentrate, in order to avoid concentrate along discharging directing plate 27 to downslide
Blockage phenomenon in dynamic process is fixedly installed with vibrator 228 on the discharging directing plate 227.
During the work time, power is transferred to positioned at the first jigtank 100a discharge device 200 by power drive unit 300
The driving end of bottom auger 210 and the auger 210 is driven to rotate counterclockwise, is located at the first bottom jigtank 100a auger 210
It rotates counterclockwise and is delivered to the concentrate of its bottom in dehydration channel by feed inlet 222, while bright dehydration lifting assembly will
Power positioned at the first bottom jigtank 100a auger 210 is transferred on the second bottom jigtank 100b auger 210, is located at
Second bottom jigtank 100b auger 210, which rotates clockwise and the concentrate of its bottom is delivered to dehydration by feed inlet 222, to be led to
In road, at this point, the lifting belt 225 for being located at left side operates counterclockwise, the lifting belt 225 positioned at right side operates clockwise, scraper plate 226
Concentrate at feed inlet 222 is transported up with medium aqueous mixtures along the lower wall in dehydration channel, to concentrate and medium water
It carries out separation and falls into concentrate to discharging directing plate 227 by the discharge of discharge gate 223, discharging directing plate 227 draws concentrate
It leads and comes down in torrents to designated place.
The scheme more perfect as the present invention, in order to promote the stability of the operating of lifting belt 225, the lifting rolling
The convex block 221d due to being supported to lifting belt 225, supporting lug are provided between one 224a of cylinder and lifting two 224b of roller
221d is fixedly connected with capsul 221a, the cleaning for the ease of user to dehydration channel, is set at the top of the capsul 221a
It is equipped with through-hole 221c, the phenomenon that user can be rinsed, be avoided blocking to dehydration channel by giant.
Have above-mentioned it is found that on the one hand power is transferred to push rod 126, on the other hand needs to move by power drive unit 300
Power is transferred to positioned at the driving end of the first bottom jigtank 100a auger 210, for this purpose, the power drive unit 300 includes
The chassis 312 of 110 underface of transport mechanism is fixedly connected with and is located at mounting rack 101, is provided with support frame 313 on chassis 312,
There are two support frame 313 is arranged and along the symmetrical cloth of spacing direction for being parallel to the first jigtank 100a and the second jigtank 100b
Set, be provided on support frame 313 and be parallel to the axial power spindle 314 of auger 210, power spindle 314 be located at two push rods 126 it
Between and three it is coplanar, be fixedly installed with driving motor 310 on mounting rack 101, the output end of driving motor 310 and power master
The retarder 311 for connecting the two is provided between the driving end of axis 314, fixing sleeve is equipped with cam on power spindle 314
315, cam 315 is set side by side to be corresponded there are two and with push rod 126, and being provided between cam 315 and push rod 126 will be convex
It takes turns 315 power and is transferred on push rod 126 and back and forth push mechanism 320, and it is reciprocal for adjusting push rod 126 back and forth to push mechanism 320
The stroke of movement, the output end of the power spindle 314 and between the driving end of the first bottom jigtank 100a auger 210
Be provided with transmission mechanism 1, the driving end of transmission mechanism connect with the output end of power spindle 314, output end be located at the
The driving end of one bottom jigtank 100a auger 210 connects, and transmission mechanism 1 is V belt translation.
Specifically, in order to by the power of cam 315 be transferred to push rod 126 and can stroke to push rod 126 into
Row is adjusted, and described back and forth to push mechanism 310 include the fixed ring 321 being fixedly and coaxially connected with cylinder bottom 122, two fixed rings 321
Between be provided with traversing guide rod 322, the setting of traversing guide rod 322 there are four and arrangement up and down two-by-two, activity on traversing guide rod 322
It is arranged with drum frame 323, drum frame 323 can be slided along the axial direction of traversing guide rod 322, and there are two the settings of drum frame 323
And correspond and arrange with push rod 126, the medium position pivot bush unit of drum frame 323 along the vertical direction in push rod 126, in order to
Push rod 126 can be pushed, the side close to each other of two drum frame 323, which is provided with, to be fixedly connected with 126 tail end of push rod
Vertical fixed block 324, fixed block 324 and drum frame 323 along push rod 126 axial spacing arrangement and fixed block 324 up and down two
End is fixedly connected with drum frame 323, by pushing drum frame 323 to slide along traversing guide rod 322 close to corresponding jigtank 100,
Realize the promotion to push rod 126.
More specifically, described solid for the ease of drum frame 323 is adjusted along 322 sliding stroke of traversing guide rod
Determine rotation setting between block 324 and drum frame 323 and be parallel to the axial tune journey screw rod 325 of push rod 126, journey screw rod 325 is adjusted to set
Set there are two and along the axial direction of push rod 126 arrangement symmetrical above and below, adjust to be arranged on journey screw rod 325 and constitute threaded connection with it and match
That closes pushes block 326 and pushes the medium position pivot bush unit of block 326 along the vertical direction in the outside of push rod 126, and balance each other pushing block
326 along being parallel to axial direction of auger 210 protrusion in the opposite direction, wherein one to push block 326 corresponding with a wherein cam 315
And for receiving the rotary thrust of the cam 315, another block 326 that pushes is corresponding with another cam 315 and be used to receive
The rotary thrust of another cam 315, in order to adjust the position for pushing block 326 between fixed block 324 and drum frame 323
It sets, is fixedly installed on the drum frame 323 and adjusts motor 327, the output shaft and wherein one for adjusting motor 327 adjust journey screw rod
The V belt translation component 1 for connecting the two is provided between 325 driving ends, the two of arrangement symmetrical above and below adjust journey screw rods 325
Between to be provided with V belt translation component 2 329 for both connecting and V belt translation component two be Synchronous Transmission component, V belt translation
Component 1 and V belt translation component 2 329 are the prior art, are not being repeated, and drive tune journey screw rod by adjusting motor 327
325 rotations, to block 326 is pushed positioned at the position between fixed block 324 and drum frame 323, if block 326 will be pushed close to solid
Determine the adjusting of block 324, drum frame 323 pushes the stroke of push rod 126 to increase, adjusts if block 326 will be pushed close to drum frame 323, work
Type frame 323 pushes the stroke of push rod 126 to shorten.
In order to which power is transferred to drive roll 1, the power drive unit 300 further includes being set to together
The transmission mechanism 2 340 between gear 229 and drive roll 1 is walked, transmission mechanism 2 340 includes being rotatably dispose in sealing cover
On plate 221a and it is axially parallel to the driven gear 341 of synchromesh gear 229, driven gear 341 and the synchronous gear rotated clockwise
Wheel 229 is meshed, and the V belt translation component three for connecting the two is provided between driven gear 341 and drive roll 1
342, V belt translation component 3 342 is the prior art, is not repeating.
Power drive unit 300 during the work time, firstly, required Oscillation Amplitude of the operating personnel according to medium water,
326 position of block that pushes back and forth pushed in mechanism 320 is adjusted, is adjusted if block 326 will be pushed close to fixed block 324, work
Type frame 323 pushes the stroke of push rod 126 to increase, and adjusts if block 326 will be pushed close to drum frame 323, and drum frame 323 pushes push rod
126 stroke shortens, and the stroke of push rod 126 will directly determine the Oscillation Amplitude of medium water, after adjusting, starts driving motor
310, the power of driving motor 310 is transferred to power spindle 314 by retarder 311, and power spindle 314 will be same with moving cam 315
Step rotation, cam 315 will carry out the pushing block 326 that balances each other alternately to push, and keep drum frame 323 whole and transport along the axial direction of push rod 126
Dynamic, drive is pushed bar 126 and moved synchronously by drum frame 323, and pushing bar 126 will be to agitating piston 125 back and forth to be pushed, ripple
Pipe 123 is compressed and its internal medium water is discharged so that the medium water in jigtank 100 carries out sawtooth wave vibration, together with this
When, transmission mechanism 1 power of power spindle 314 is transferred on the first bottom jigtank 100a auger 210 and
It drives the auger 210 to be rotated, operates discharge device 200, while transmission mechanism 2 340 is by discharge device 200
Power is transferred to drive roll 1, operates transport mechanism 110.
Claims (10)
1. the jig-type gravity separation technology of troilite, step are:
(1) the level-one jigging stage；
S1: the mixture of troilite and barren rock monomer after grinding is transported by belt-conveying mechanism to the first jigtank,
Power is transferred to and agitates mechanism by power drive unit, and mechanism is agitated to make the medium aquatic products in the first jigtank and the second jigtank
Raw sawtooth wave vibration, the first jigtank carries out a concentrate gravity treatment to troilite and barren rock monomer and concentrate is deposited on the first jump
Eliminate the bottom of case；
The bottom of the jigtank is provided with the mounting rack for supporting, and the jigging chamber in the jigtank is V-shaped
Structure and the opening of jigtank are arranged to rectangular aperture, the first jigtank and the second jigtank along the width for being parallel to its opening direction
Degree direction is arranged symmetrically, and is provided with horizontal baffle matched and with filter hole, the worry on partition below the opening of jigtank
Bore dia is adapted with the grind size of troilite, barren rock monomer, the top of medium water submerged to partition；
Agitate mechanism during the work time, push rod receives the power of power drive unit output and promotion agitates piston along cylinder
The axial direction of body reciprocatingly slides, and when agitating piston close to open sliding, agitates piston that will compress to bellows, ripple
Medium water inside pipe will be squeezed to jigtank, under the action of drainage plate, the medium water of jigtank bottom will uniformly to
On spring up；When agitating piston to slide close to cylinder bottom, compression of the piston by releasing to bellows is agitated, is made in the pressure of medium water
Under, certain media water will flow backward in bellows, and so on carry out, and the medium water in jigtank is made to generate sawtooth wave vibration
It is dynamic；
(2) transfer phase；
S2: power is transferred to transport mechanism by power drive unit, and transport mechanism is by troilite, the barren rock list in the first jigtank
Body and medium water are directed into the second jigtank；
The transport mechanism includes the transition sink being set up between the first jigtank and the second jigtank opening, transitional water
Slot and the first jigtank, the second jigtank are connected and are tightly connected, and transition sink is provided with close to the rotation of first jigtank one end
Drive roll one, close to second jigtank one end, rotation is provided with driven roller two, the axis of drive roll one and driven roller one
To the width direction for being mutually parallel and parallel to jigging box opening, it is provided with and is used between drive roll one and driven roller one
The conveyer belt of the two is connected, the external setting of conveyer belt is parallel to the vertical rectangle transfer plate of its width direction arrangement, transmission
For the width direction of plate perpendicular to the zone face of conveyer belt, transfer plate is provided with several and loop direction array cloth along conveyer belt
It sets, the transfer plate below conveyer belt is in contact with the slot bottom of transition sink；
During the work time, power drive unit driving drive roll one rotates counterclockwise transport mechanism, drives below conveyer belt
Transfer plate towards the second jigtank move, medium water, troilite and barren rock monomer mixture are transmitted by the first jigtank
To the second jigtank；
(3) the second level jigging stage；
S3: the second jigtank carries out secondary concentrate gravity treatment to troilite and barren rock monomer, and concentrate is made to be deposited on the second jigging
Bottom portion, tailing are discharged by the hopper of the second jigtank；
Second jigtank is provided with the hopper that arrangement is connected and tilted down with it away from first jigtank one end, described
The baffle blocked to it is provided at the connection of hopper and the second jigtank, the height of baffle is opened between the second jigtank
Between height and medium water liquid level at mouthful；
(4) the concentrate discharge stage；
S4: during S1-S3, power is transferred to discharge device by power drive unit, discharge device by the first jigtank with
The concentrate of second jigtank bottom carries out dehydration discharge；
The discharge device includes being set to jigtank bottom and being located at the auger of open lower section and export with auger to terminate
Logical dewatering device, the bottom of jigtank are arranged to arc-shaped type chamber compatible with auger, and the axial direction of auger is horizontally disposed simultaneously
And perpendicular to the spacing direction of the first jigtank and the second jigtank, dewatering device is set to the side of jigtank and and auger
Output end connect, the dewatering device includes the conveying dehydration channel in inverted V type structure, is dehydrated the lower end in channel as input
End, top are output end, and the wherein input terminal for being dehydrated channel is connected with the auger output end being located in the first jigtank, is another
Input terminal is connected with the auger output end being located in the second jigtank, and the output end for being dehydrated channel extends to the upper of transport mechanism
Side, the dehydration channel are tightly connected by the seal cover board of inverted V type structure and capsul and are constituted, seal cover board and jigtank
Side is tightly connected, and offers feed inlet on seal cover board and the bottom of feed inlet and jigtank is connected, feed inlet and auger
Input terminal is corresponding, is provided with discharge gate below the top of capsul；
During the work time, power is transferred to the driving positioned at the first jigtank bottom auger to discharge device by power drive unit
It holds and the auger is driven to rotate counterclockwise, rotated counterclockwise positioned at the first jigtank bottom auger and by the concentrate of its bottom
It is delivered in dehydration channel by feed inlet, while bright dehydration lifting assembly transmits the power for being located at the first jigtank bottom auger
To being located on the second jigtank bottom auger, rotated clockwise positioned at the second jigtank bottom auger and by the concentrate of its bottom
It is delivered in dehydration channel by feed inlet, at this point, the lifting belt for being located at left side operates counterclockwise, the lifting belt up time positioned at right side
Needle operating, the concentrate at feed inlet is transported up with medium aqueous mixtures along the lower wall in dehydration channel by scraper plate, to concentrate
It is separated with medium water and is fallen into concentrate to discharging directing plate by discharge gate discharge, discharging directing plate guides concentrate
It comes down in torrents to designated place.
2. the jig-type gravity separation technology of troilite according to claim 1, first jigtank deviates from the second jigtank
One end be provided with the feed hopper being set up in its opening, the big opening of feed hopper straight up, the small opening of feed hopper and the
The opening of one jigtank is connected, and water supply pipe, water supply pipe one end and water source connection, another end seal are provided on the feed hopper
It closes, is provided on the periphery of water supply pipe and is arranged in juxtaposition multiple connecting tubes connected with feed hopper.
3. the jig-type gravity separation technology of troilite according to claim 2, first jigtank and the second jigtank phase
Perpendicular mutually is respectively provided with into close to an end face and perpendicular is arranged close to its bottom, is offered on perpendicular round spacious
Mouthful, it agitates mechanism to be set in opening, the flow distribution plate positioned at its medium position in the horizontal direction, flow distribution plate is provided in jigtank
Open top is extended to by partition, flow distribution plate includes vertical section and horizontal segment, wherein being vertical section close to baffle arrangement, inclination
Section is close to open arrangement, and tilting section is gradually reduced from the bottom to top along the vertical direction with the distance between plane where opening.
4. the jig-type gravity separation technology of troilite according to claim 3, the mechanism that agitates includes coaxial with opening
It is sealedly and fixedly connected and the cylinder of both ends open, cylinder deviates from open one end and be provided with the circle for constituting with it and being tightly connected cooperation
Cylinder bottom, flexible bellows can be carried out along its axial direction by being coaxially movably set in cylinder, and bellows is closed at one end, another end opening
And open end is sealedly and fixedly connected with opening, bellows is made of rubber material, and medium water proceeds through opening under original state
Fill bellows.
5. the jig-type gravity separation technology of troilite according to claim 4, the mechanism that agitates further includes coaxial activity
The rod set being arranged on a bottom, rod set and cylinder bottom axially constitute sealed slide-and-guide along it and cooperate, and rod set one end extends to cylinder
The internal portion and end is coaxially fixedly installed and agitates piston, agitates piston and cylinder to constitute sealed slide-and-guide and cooperates, drum
Piston is inconsistent with the closed end of bellows always, coaxial fixing sleeve push rod with outward extension in rod set.
6. the jig-type gravity separation technology of troilite according to claim 5, the feed inlet and discharge in the dehydration channel
Be provided with dehydration lifting assembly between mouthful, dehydration lifting assembly include be rotatably dispose at feed inlet and with auger is coaxially fixed connects
The lifting roller one connect, the lifting roller two for being rotatably dispose in the top in dehydration channel and being parallel to one axial direction of lifting roller, rise
Drop roller two is located at the top of discharge gate, goes up and down roller one and goes up and down the lifting being provided between roller two for connecting the two
The width direction of band, lifting belt is adapted with the width direction in dehydration channel, and the external setting of lifting belt is parallel to its width
The vertical rectangle scraper plate of direction arrangement, the width direction of scraper plate perpendicular to lifting belt zone face, scraper plate be provided with it is several and
Loop direction array along lifting belt arranges that the scraper plate below lifting belt is in contact with the lower wall in dehydration channel, scraper plate
On offer several dehydration pores, the lifting belt positioned at left side operates counterclockwise, the lifting belt positioned at right side operates clockwise.
7. the external rotation of the jig-type gravity separation technology of troilite according to claim 6, the dehydration channel is provided with
The synchromesh gear being fixedly and coaxially connected with lifting roller two, two synchromesh gears are meshed, second jigtank bottom auger
The hand of spiral is opposite with the hand of spiral of the second jigtank bottom auger；
The discharge device further includes discharging directing plate corresponding with discharge gate, and discharging directing plate is in tilted layout and inputs
The stacking point for stacking concentrate is directed toward at end with the underface positioned at discharge gate, output end, is fixedly installed on the discharging directing plate
Vibrator.
8. the jig-type gravity separation technology of troilite according to claim 1, the power drive unit include and installation
The chassis that frame is fixedly connected and is located at immediately below transport mechanism, is provided with support frame on chassis, support frame setting there are two and
It is arranged symmetrically along the spacing direction for being parallel to the first jigtank and the second jigtank, is provided on support frame and is parallel to auger axial direction
Power spindle, power spindle is between two push rods and three is coplanar, is fixedly installed with driving motor on mounting rack, drives
It is provided with the retarder for connecting the two between the output end of dynamic motor and the driving end of power spindle, is fixed on power spindle
It is arranged with cam, cam is set side by side to be corresponded there are two and with push rod, is provided between cam and push rod and is moved cam
Power, which is transferred on push rod, back and forth pushes mechanism, and back and forth pushes mechanism for adjusting the stroke of push rod reciprocating motion, the power
The output end of main shaft and transmission mechanism one, the drive of transmission mechanism are provided between the driving end of the first jigtank bottom auger
The connection of the output end of moved end and power spindle, output end are connect with the driving end for being located at the first jigtank bottom auger, and are driven
Mechanism one is V belt translation.
It is described back and forth to push mechanism and include and cylinder bottom 9. the jig-type gravity separation technology of troilite according to claim 8
The fixed ring being fixedly and coaxially connected, is provided with traversing guide rod between two fixed rings, traversing guide rod setting there are four and two-by-two on
Lower arrangement, movable sleeve is equipped with drum frame on traversing guide rod, and drum frame can be slided along the axial direction of traversing guide rod, and drum is set up
It sets and corresponds arrangement there are two and with push rod, the medium position pivot bush unit of drum frame along the vertical direction is in push rod, two works
Type frame side close to each other is provided with the vertical fixed block being fixedly connected with push rod tail end, and fixed block and drum frame are along push rod
Axial spacing is arranged and the upper and lower ends of fixed block are fixedly connected with drum frame；
Between the fixed block and drum frame rotation setting be parallel to push rod shaft to tune journey screw rod, adjust journey screw rod be provided with two
A and along push rod axial direction arrangement symmetrical above and below, adjust journey screw rod on be arranged with constituted with it is threadedly coupled cooperate push block and
The medium position pivot bush unit of block along the vertical direction is pushed in the outside of push rod, pushing block edge of balancing each other is parallel to the axial to phase of auger
Anti- direction protrusion, wherein one to push block corresponding with a wherein cam and be used to receive the rotary thrust of the cam, it is another
It is corresponding with another cam and for receiving the rotary thrust of another cam to push block, is fixedly installed with tune on the drum frame
Motor is saved, the output shaft of motor is adjusted and wherein a tune journey screw rod drives the V belt translation group being provided between end for connecting the two
Part one, the two of arrangement symmetrical above and below adjust the V belt translation component two and V belt translation group being provided between journey screw rods for connecting the two
Part two is Synchronous Transmission component.
10. the jig-type gravity separation technology of troilite according to claim 8, the power drive unit further includes setting
Transmission mechanism two between synchromesh gear and drive roll one, transmission mechanism two include being rotatably dispose on seal cover board and axis
To the driven gear for being parallel to synchromesh gear, driven gear is meshed with the synchromesh gear rotated clockwise, driven gear and master
The V belt translation component three for connecting the two is provided between dynamic roller one.
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| CN112570137A (en) * | 2020-05-20 | 2021-03-30 | 汕头市国富锆钛实业有限公司 | Beneficiation method for separating zirconite by using grading jigger |
| CN115672532A (en) * | 2022-11-01 | 2023-02-03 | 金川集团股份有限公司 | Unpowered self-weight extrusion type gravity settling separator and method for improving concentrate grade |
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| CN110369115B (en) | 2021-04-20 |
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Effective date of registration: 20240429 Address after: 244000 Xin Qiao ban Xin Qiao Cun, Yi'an District, Tongling City, Anhui Province Patentee after: TONGLING CHEMICAL GROUP XINQIAO MINING CO.,LTD. Country or region after: China Address before: 237000 Yongzhen jiangdao office, 3rd floor, building a, science and Technology Park, Yingbin Avenue, economic and Technological Development Zone, Lu'an City, Anhui Province Patentee before: LU'AN YONGZHEN GRIZZLY ELECTRICAL AND MECHANICAL TECHNOLOGY Co.,Ltd. Country or region before: China |