CN110180684A - Can automatic feeding-discharging flotation device - Google Patents
Can automatic feeding-discharging flotation device Download PDFInfo
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- CN110180684A CN110180684A CN201910539036.XA CN201910539036A CN110180684A CN 110180684 A CN110180684 A CN 110180684A CN 201910539036 A CN201910539036 A CN 201910539036A CN 110180684 A CN110180684 A CN 110180684A
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- driving wheel
- flotation device
- shaft
- motor
- mobile
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- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
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- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses can automatic feeding-discharging flotation device, including flotation device main body, the side of flotation device main body is provided with feed well, the side of feed well is equipped with installation frame, the side of installation frame is equipped with the feed screw on no top, Wa Liao mechanism is provided with above feed screw, discharging bin is installed at the inner wall of flotation device body side, the output shaft end of 4th motor is connected with the second lead screw, second lead screw is threadedly coupled with flashboard, and flotation device main body is provided with discharge port far from feed well side；Flotation device operation automation in feeding, it is consistent to dig each feeding amount of hopper, convenient for the control to mineral aggregate amount, facilitate control of the people to drug is added, maximize drug utilization, the flashboard in the flotation device drives the second lead screw to control adjustable height by motor, it is high to control precision, mineral aggregate delivery flow can accurately be controlled, which can be with automatic feeding-discharging, and it is convenient to operate.
Description
Technical field
The present invention relates to a kind of flotation devices, more particularly to can automatic feeding-discharging flotation device.
Background technique
Flotation device is the abbreviation of floator, refers to that the mechanical equipment for completing floatation process, the mineral grain after classification exist
It is admitted to flotation device, different drugs is added according to different mineralogical characters, so that desired minerals are separated with other substances
It opens, in flotation device, the ore pulp after drug-treated is added keeps some of them ore particle selectively fixed by stirring inflation
On bubble；It is scraped to form froth pulp floating to ore pulp surface, rest part is then retained in ore pulp, to reach separation mine
There are many structure type of the purpose of object, flotation device, and most common is agitation impeller flotator；
Patent document (CN204523260U) provides the discharging of three ladder microvesicle self-loopa flotation devices and liquid level regulation apparatus,
Wake flow pipe lower end is connect with three ladder microvesicle self-loopa flotation device sidewall slopes, and wake flow pipe upper end connects the side bottom of current stabilization case
Portion, another side bottom of current stabilization case have discharge nozzle, and discharge nozzle lower end and the inclination of needle-like groove sidewall connect, and have flashboard in current stabilization case
Chamber, the lower end of slide valve put in that flashboard is intracavitary, and current stabilization case is stretched out in the upper end of slide valve upwards, and slide valve is by the flashboard of lower end and upper
The thread lead screw at end welds together composition, when needing to control flashboard height, needs through manpower rotational handle and drives spiral shell
The rotation of line lead screw, to go up and down to flashboard, carrying out control by manpower, all kinds of corrupt practices creep in, large labor intensity, working efficiency
Low, the adjustable height of flashboard is not easy to control, it is difficult to the discharge rate of mineral aggregate is controlled, while the feeding amount of the flotation device is not easy control,
Can not self-feeding, flotation device feeding discharging is all more inconvenient.
Summary of the invention
The purpose of the present invention is to provide can automatic feeding-discharging flotation device, by feed screw to mineral aggregate carry out it is defeated
It send, and the mineral aggregate in feed screw is taken automatically by the way that Wa Liao mechanism is arranged on feed screw, the flotation device
The operation automation in feeding is assisted without manpower, time saving and energy saving, while the amount for digging hopper single feeding is certain, thus
It ensure that each feeding amount is consistent, the control convenient for people to mineral aggregate amount in flotation device, to facilitate people to addition drug
Control, maximize drug utilization, solve existing flotation device can not self-feeding, be unable to control the feeding amount that is precisely controlled, hold
The technical issues of easily causing drug waste；
By the way that flashboard is arranged in the side of discharging bin, and drive the second lead screw to drive flashboard liter by the 4th motor
Drop controls the speed of mineral aggregate discharge to control to adjust the openings of sizes of sluice gate, and mineral aggregate is automatically by sluice gate and via out
Material mouth is discharged, and the flashboard in the flotation device drives the second lead screw by motor to control adjustable height, and control precision is high, can be right
Mineral aggregate delivery flow is accurately controlled, and is solved existing flotation device and is led to not accurately control mineral aggregate by man power lifting flashboard
The technical issues of delivery flow.
The purpose of the present invention can be achieved through the following technical solutions:
Can automatic feeding-discharging flotation device, including flotation device main body, the side of the flotation device main body be provided with charging
The bottom of slot, the feed well is connected with flotation device main body, and the side of the feed well is fixedly installed with installation frame, described
Installation frame is fixedly mounted far from the side of feed well whether there is or not the feed screw on top, is provided with above the feed screw
Wa Liao mechanism；
The installation frame includes two and mutually protects parallel the first mounting plate and two the second mounting plates being parallel to each other, and two
It is provided with riser on a first mounting plate, retainer slot, the lower section setting of the retainer slot are hinged between the riser
There is connecting plate, the both ends of the connecting plate are longitudinally fixed connecting rod, and the upper end of the connecting rod and the bottom of riser are fixed
Connection；
Be horizontally arranged with the first lead screw between two second mounting plates, one end of first lead screw by bearing with
The inner wall of second mounting plate is rotatablely connected, and the middle inside close to the second mounting plate of the feed screw side is fixedly mounted
There is first motor, the other end of first lead screw is fixedly connected with the output shaft end of first motor, first lead screw and company
The middle part of fishplate bar bottom surface is threadedly coupled；
The Wa Liao mechanism includes two support bases, and two support bases are installed on the top of feed screw, described
One end of support base extends to the top of installation frame, is mounted on corresponding Mobile base on two support bases, and two
Mounting base is horizontally arranged between the Mobile base, the bottom of the mounting base is fixedly installed with digging hopper；
Two support bases pass through axis far from first rotating shaft, the first rotating shaft is provided between the end of installation frame
Hold with support base be rotatablely connected, the both ends of the first rotating shaft extend through two support bases and extend to support base outside and
It is fixedly installed with the first driving wheel, the support base lateral surface is rotatably connected to first driving wheel and two second transmissions
Wheel, and first driving wheel is located at the side on support base lateral surface far from first rotating shaft, two first driving wheels and two
A second driving wheel is connected by the first belt, and the bottom of the Mobile base is fixedly installed with connection fixture block, the connection
Fixture block is fixedly connected with the top of the first belt；
The feed screw is far from being fixedly installed with the second motor, second motor at the side outer wall of installation frame
Output shaft end be fixedly installed with third driving wheel, be fixedly installed with the 4th driving wheel in the middle part of the first rotating shaft, described
Four driving wheels are connect with third driving wheel by the second belt；
Discharging bin is fixedly installed at the inner wall of the flotation device main body far from feed well side, the discharging bin is far from floating
The side of owner's body sidewall is selected to offer sluice gate, the sluice gate two sides setting is symmetrically arranged with snap-gauge, and activity is set in the snap-gauge
It is equipped with flashboard, threaded hole is offered at the top of the flashboard, the top horizontal of the flotation device main body is fixed with roof supporting, institute
It states and is fixedly installed with the 4th motor on roof supporting, the output shaft end of the 4th motor through roof supporting and extends to support
The lower section of top plate and it is fixedly connected with the second lead screw, second lead screw is threadedly coupled with flashboard, and the flotation device main body is separate
Feed well side is provided with discharge port, and the discharge port is connected with discharging bin.
Further, the upper surface of the Mobile base is fixedly installed with lifting cylinder, the top horizontal of the lifting cylinder
It is fixed with transverse slat, the bottom of the transverse slat is equipped with connecting shaft, and the both ends of the mounting base, which pass through, is welded and fixed the company of being equipped with
Arm is connect, the bottom end of the connecting shaft is fixedly connected with the upper surface of linking arm.
Further, the mounting base is bottomless hollow cuboid, is horizontally arranged with second on the inside of the mounting base
The both ends of shaft and third shaft, the both ends of second shaft and the third shaft, which are rotated with the inner wall of mounting base, to be connected
It connects, and second shaft and third shaft go to upper and lower distribution, one end of the mounting base is fixedly installed with third motor, institute
The top for digging hopper is stated by being welded with fixed plate, the middle position at the top of the fixed plate offers through slot, described solid
The top of fixed board is fixedly connected with third shaft, and the 5th driving wheel, the third are fixedly installed in the middle part of second shaft
The 6th driving wheel is fixedly installed in the middle part of shaft, the 6th driving wheel is located in through slot, the 5th driving wheel and the 6th
Driving wheel is connected by third belt.
Further, the upper surface of the support base is fixedly installed with guide rail, and the bottom surface of the Mobile base is fixedly installed with
Two sliding blocks, the sliding block are slidably connected with guide rail.
Further, the upper surface of first mounting plate offers sliding slot, and the bottom surface of the retainer slot is symmetrically fixed with
The bottom of two fixing seats, the fixing seat and riser is embedded with pulley, and the pulley is in sliding fit with the sliding chute.
Further, guide rod there are two being fixedly mounted between two second mounting plates, and two guide rods
The two sides of the first lead screw are respectively arranged at, the connecting plate bottom surface is symmetrically fixed with two guide sleeves, the guide sleeve and first
Lead screw matches.
Further, the width of the retainer slot is less than the spacing of two symmetrical inner walls of feed well.
Further, inner wall spacing of the outer wall spacing of two risers less than two support bases.
Further, the work step of the flotation device are as follows:
Step 1: mineral aggregate is placed in feed screw, and starting feed screw drives mineral aggregate mobile when mineral aggregate is located at
When between two support bases, at this point, mounting base is located above feed screw, retainer slot position on installation frame against spiral in sending
Material machine side starts lifting cylinder, and the output rod of lifting cylinder shrinks and declines with motion plate, and transverse slat is driven by connecting shaft pacifies
Seat decline is filled, mounting base drives the digging hopper of its bottom to decline, and it digs hopper and drops in the mineral aggregate inside feed screw, until
Mineral aggregate fills up digging hopper, and the output rod of lifting cylinder, which is stretched out and driven, digs hopper rising；
Step 2: the second motor of starting, the output shaft of the second motor drive the third driving wheel of its end to rotate, and third passes
Driving wheel drives the rotation of the 4th driving wheel by the second belt, and the 4th driving wheel drives first rotating shaft rotation, and first rotating shaft drives solid
The first driving wheel due to its both ends rotates, and two the first driving wheels are used cooperatively with two the second driving wheels, and drives first
Belt transmission, the first belt top is mobile to installation frame side, and drives Mobile base to installation frame one by connection fixture block
Side is mobile, and Mobile base drives mounting base mobile to installation frame side, and installation frame drives the digging hopper of its bottom to installing frame
Frame side is mobile；
Step 3: when digging hopper is moved to above retainer slot, start third motor, the output shaft rotation of third motor is simultaneously
The second shaft is driven to rotate, the second shaft drives the rotation of the 5th driving wheel, and the 5th driving wheel drives the 6th to pass by third belt
Wheel rotation, the 6th driving wheel drive the rotation of third shaft, and third shaft, which drives, digs hopper rotation, and the mineral aggregate dug in hopper is fallen
In the retainer slot for entering lower section；
Step 4: starting first motor, the output shaft of first motor rotate and the first lead screw are driven to rotate, the first lead screw band
The dynamic connecting plate being threadedly coupled with it is mobile to feed well side, and connecting plate drives riser to one sidesway of feed well by connecting rod
Dynamic, two risers drive the retainer slot hinged with it mobile to feed well side while mobile, when retainer slot position is in feed well
When above notch, under the effect of gravity, retainer slot one being sloped downwardly far from riser, the mineral aggregate on retainer slot is slid to charging
In slot；
Step 5: mineral aggregate is entered by feed well carries out flotation in flotation device main body, the mineral aggregate after the completion of flotation is by going out
Feed bin is simultaneously discharged by discharge port, and by starting the 4th motor, it is big to adjust sluice gate opening that the 4th motor drives the lifting of the second lead screw
It is small, the speed of mineral aggregate discharge is controlled.
Beneficial effects of the present invention:
The present invention conveys mineral aggregate by feed screw, and by the way that Wa Liao mechanism pair is arranged on feed screw
Mineral aggregate in feed screw is taken automatically, is driven digging hopper to rotate by starting third motor and is poured into mineral aggregate
In retainer slot, top of the first lead screw rotation to drive retainer slot to be moved to feed well, retainer slot are driven by first motor
Its one far from riser is sloped downwardly under the effect of gravity, so that mineral aggregate be poured into retainer slot, the flotation device is in feeding
Operation automation is assisted without manpower, time saving and energy saving, while the amount for digging hopper single feeding is certain, to ensure that every
Secondary feeding amount is consistent, the control convenient for people to mineral aggregate amount in flotation device, to facilitate control of the people to drug is added, makes medicine
Object avoids the waste of drug using maximizing；
The present invention drives first rotating shaft rotation by the second motor, to drive the rotation of the first driving wheel, the first driving wheel
Turn and the second driving wheel is with the use of drive the first belt transmission, and drive Mobile base and mounting base mobile, so that digging be driven to expect
Bucket flexibly moves on feed screw, which can freely control, and feeding is convenient, while digging hopper and can lead to
It crosses lifting cylinder and drives its lifting, can collide in moving process with the side wall of feed screw to avoid hopper is dug, it should
Flotation device is ingenious in design, can quick feeding, work efficiency is high；
The present invention drives the second lead screw to drive lock by the way that flashboard is arranged in the side of discharging bin by the 4th motor
Plate lifting, to control to adjust the openings of sizes of sluice gate, to control the speed of mineral aggregate discharge, mineral aggregate is automatically by sluice gate
And be discharged via discharge port, the flashboard in the flotation device drives the second lead screw by motor to control adjustable height, controls precision
Height can accurately control mineral aggregate delivery flow, which can be easy to operate with automatic feeding-discharging, be easy to use.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 be the present invention can automatic feeding-discharging flotation device structural schematic diagram；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 be the present invention can automatic feeding-discharging flotation device local structural graph；
Fig. 4 be the present invention can automatic feeding-discharging flotation device partial plan layout；
Fig. 5 is the structural schematic diagram of Zhong Waliao mechanism of the present invention；
Fig. 6 is the enlarged drawing of B in Fig. 5；
Fig. 7 is the partial cutaway view of Zhong Waliao mechanism of the present invention.
In figure: 1, flotation device main body；101, feed well；2, feed screw；3, installation frame；31, the first mounting plate；
32, the second mounting plate；4, discharging bin；5, Wa Liao mechanism；501, support base；502, mounting base；503, hopper is dug；504, guide rail；
505, Mobile base；506, sliding block；507, fixture block is connected；508, the first driving wheel；509, the second driving wheel；510, the first belt；
511, first rotating shaft；512, the second motor；513, third driving wheel；514, the 4th driving wheel；515, the second belt；516, it connects
Axis；517, lifting cylinder；518, transverse slat；519, linking arm；520, third motor；521, the second shaft；522, fixed plate；523,
5th driving wheel；524, the 6th driving wheel；525, third belt；526, third shaft；6, retainer slot；7, riser；8, first
Thick stick；9, sliding slot；10, guide rod；11, guide sleeve；12, connecting rod；13, connecting plate；14, fixing seat；15, pulley；16, branch support
Plate；17, the 4th motor；18, the second lead screw；19, flashboard；20, snap-gauge.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
As shown in figs. 1-7, can automatic feeding-discharging flotation device, including flotation device main body 1, the flotation device main body 1
Side is provided with feed well 101, and the bottom of the feed well 101 is connected with flotation device main body 1, and the one of the feed well 101
Side is fixedly installed with installation frame 3, and whether there is or not the spirals on top to send for side fixed installation of the installation frame 3 far from feed well 101
The top of material machine 2, the feed screw 2 is provided with Wa Liao mechanism 5；
The installation frame 3 includes two and mutually protects parallel the first mounting plate 31 and two the second mounting plates being parallel to each other
32, riser 7 is provided on two first mounting plates 31, and retainer slot 6, the retainer slot 6 are hinged between the riser 7
Lower section be provided with connecting plate 13, the both ends of the connecting plate 13 are longitudinally fixed a connecting rod 12, the connecting rod 12 it is upper
End is fixedly connected with the bottom of riser 7；
The first lead screw 8 is horizontally arranged between two second mounting plates 32, one end of first lead screw 8 passes through axis
It holds and is rotatablely connected with the inner wall of the second mounting plate 32, in the inside of the second mounting plate 32 of 2 side of feed screw
Portion is fixedly installed with first motor, and the other end of first lead screw 8 is fixedly connected with the output shaft end of first motor, and described
One lead screw 8 is threadedly coupled with the middle part of 13 bottom surface of connecting plate；
The Wa Liao mechanism 5 includes two support bases 501, and two support bases 501 are installed on the upper of feed screw 2
Side, one end of the support base 501 extends to the top of installation frame 3, is mounted on two support bases 501 corresponding
Mobile base 505, be horizontally arranged with mounting base 502 between two Mobile bases 505, the bottom of the mounting base 502 is fixed
It is equipped with and digs hopper 503；
It is provided with first rotating shaft 511 between two ends of the support base 501 far from installation frame 3, described first turn
Axis 511 is rotatablely connected by bearing and support base 501, and the both ends of the first rotating shaft 511 extend through two support bases 501 simultaneously
It extends to the outside of support base 501 and is fixedly installed with the first driving wheel 508,501 lateral surface of support base is rotatably connected to
One the first driving wheel 508 and two the second driving wheels 509, and first driving wheel 508 is located on 501 lateral surface of support base far
Side from first rotating shaft 511, two first driving wheels 508 and two second driving wheels 509 pass through the first belt
510 connections, the bottom of the Mobile base 505 are fixedly installed with connection fixture block 507, the connection fixture block 507 and the first belt 510
Top be fixedly connected；
The feed screw 2 is far from being fixedly installed with the second motor 512 at the side outer wall of installation frame 3, and described
The output shaft end of two motors 512 is fixedly installed with third driving wheel 513, and the middle part of the first rotating shaft 511 is fixedly installed with
Four driving wheels 514, the 4th driving wheel 514 are connect with third driving wheel 513 by the second belt 515；
Discharging bin 4, the discharging bin 4 are fixedly installed at the inner wall of the flotation device main body 1 far from 101 side of feed well
Side far from 1 side wall of flotation device main body offers sluice gate, and the sluice gate two sides setting is symmetrically arranged with snap-gauge 20, the snap-gauge
Flashboard 19 is movably set in 20, the top of the flashboard 19 offers threaded hole, and the top horizontal of the flotation device main body 1 is solid
Surely there is roof supporting 16, the 4th motor 17, the output shaft end of the 4th motor 17 are fixedly installed on the roof supporting 16
Through roof supporting 16 and extend to the lower section of roof supporting 16 and be fixedly connected with the second lead screw 18, second lead screw 18 with
Flashboard 19 is threadedly coupled, and the flotation device main body 1 is provided with discharge port, the discharge port and discharging far from 101 side of feed well
Storehouse 4 is connected.
The upper surface of the Mobile base 505 is fixedly installed with lifting cylinder 517, the top horizontal of the lifting cylinder 517
It is fixed with transverse slat 518, the bottom of the transverse slat 518 is equipped with connecting shaft 516, and the both ends of the mounting base 502 pass through welding
It is fixedly installed with linking arm 519, the bottom end of the connecting shaft 516 is fixedly connected with the upper surface of linking arm 519.
The mounting base 502 is bottomless hollow cuboid, and the inside of the mounting base 502 is horizontally arranged with the second shaft
521 and third shaft 526, the both ends of the both ends of second shaft 521 and the third shaft 526 with mounting base 502
Inner wall rotation connection, and second shaft 521 and third shaft 526 go to upper and lower distribution, one end of the mounting base 502 is solid
Dingan County is equipped with third motor 520, and the top for digging hopper 503 is by being welded with fixed plate 522, the fixed plate 522
The middle position at top offers through slot, and the top of the fixed plate 522 is fixedly connected with third shaft 526, and described second turn
The middle part of axis 521 is fixedly installed with the 5th driving wheel 523, and the middle part of the third shaft 526 is fixedly installed with the 6th driving wheel
524, the 6th driving wheel 524 is located in through slot, and the 5th driving wheel 523 and the 6th driving wheel 524 pass through third belt
525 are connected.
The upper surface of the support base 501 is fixedly installed with guide rail 504, and the bottom surface of the Mobile base 505 is fixedly installed with
Two sliding blocks 506, the sliding block 506 are slidably connected with guide rail 504.
The upper surface of first mounting plate 31 offers sliding slot 9, and the bottom surface of the retainer slot 6 is symmetrically fixed with two admittedly
The bottom of reservation 14, the fixing seat 14 and riser 7 is embedded with pulley 15, and the pulley 15 is slidably matched with sliding slot 9.
Guide rod 10 there are two being fixedly mounted between two second mounting plates 32, and two guide rods 10 are distinguished
The two sides of the first lead screw 8 are set to, 13 bottom surface of connecting plate is symmetrically fixed with two guide sleeves 11, the guide sleeve 11 and
One lead screw 8 matches.
The width of the retainer slot 6 is less than the spacing of 101 two symmetrical inner walls of feed well.
Inner wall spacing of the outer wall spacing of two risers 7 less than two support bases 501.
The work step of the flotation device are as follows:
Step 1: mineral aggregate is placed in feed screw 2, and starting feed screw 2 drives mineral aggregate is mobile to work as mineral aggregate position
When between two support bases 501, at this point, mounting base 502 is located at 2 top of feed screw, retainer slot 6 is located at installation frame 3
It is upper to abut 2 side of feed screw, start lifting cylinder 517, the output rod of lifting cylinder 517 is shunk and under motion plate 518
Drop, transverse slat 518 drive mounting base 502 to decline by connecting shaft 516, and mounting base 502 drives the digging hopper 503 of its bottom to decline,
Dig hopper 503 drop in mineral aggregate feed screw 2 inside, until mineral aggregate fill up digging hopper 503, lifting cylinder 517 it is defeated
Rod, which is stretched out and driven, digs the rising of hopper 503；
Step 2: the second motor 512 of starting, the output shaft of the second motor 512 drive 513 turns of third driving wheel of its end
Dynamic, third driving wheel 513 drives the rotation of the 4th driving wheel 514 by the second belt 515, and the 4th driving wheel 514 drives first turn
Axis 511 rotates, and first rotating shaft 511 drives the first driving wheel 508 rotation for being fixed on its both ends, two the first driving wheels 508 with
Two the second driving wheels 509 are used cooperatively, and drive the transmission of the first belt 510, and 510 top of the first belt is to installation frame 3 one
Side is mobile, and drives Mobile base 505 mobile to 3 side of installation frame by connection fixture block 507, and Mobile base 505 drives mounting base
502 is mobile to 3 side of installation frame, and installation frame 3 drives the digging hopper 503 of its bottom mobile to 3 side of installation frame；
Step 3: when dig hopper 503 be moved to retainer 6 top of slot when, start third motor 520, third motor 520 it is defeated
Shaft rotates and the second shaft 521 is driven to rotate, and the second shaft 521 drives the rotation of the 5th driving wheel 523, the 5th driving wheel 523
The rotation of the 6th driving wheel 524 is driven by third belt 525, the 6th driving wheel 524 drives third shaft 526 to rotate, and third turns
Axis 526, which drives, digs the rotation of hopper 503, the mineral aggregate dug in hopper 503 is poured into the retainer slot 6 of lower section；
Step 4: starting first motor, the output shaft of first motor rotate and the first lead screw 8 are driven to rotate, the first lead screw 8
Drive the connecting plate 13 that is threadedly coupled with it mobile to 101 side of feed well, connecting plate 13 by the drive riser 7 of connecting rod 12 to
101 side of feed well is mobile, and two risers 7 drive the retainer slot 6 hinged with it to 101 1 sidesway of feed well while mobile
Dynamic, when retainer slot 6 is located above 101 notch of feed well, under the effect of gravity, retainer slot 6 dips down far from the side of riser 7
Tiltedly, the mineral aggregate on retainer slot 6 slides to feed well 101；
Step 5: mineral aggregate is entered by feed well 101 carries out flotation in flotation device main body 1, the mineral aggregate after the completion of flotation is logical
It crosses discharging bin 4 and is discharged by discharge port, by starting the 4th motor 17, the 4th motor 17 drives the lifting of the second lead screw 18 to adjust
Sluice gate openings of sizes controls the speed of mineral aggregate discharge.
The present invention conveys mineral aggregate by feed screw 2, and by the way that Wa Liao mechanism is arranged on feed screw 2
Mineral aggregate in 5 pairs of feed screws 2 is taken automatically, digs the rotation of hopper 503 simultaneously to drive by starting third motor 520
Mineral aggregate is poured into retainer slot 6, drives the rotation of the first lead screw 8 to drive retainer slot 6 to be moved to feed well by first motor
101 top, its one far from riser 7 is sloped downwardly retainer slot 6 under the effect of gravity, so that mineral aggregate is poured into retainer slot 6
Interior, flotation device operation automation in feeding is assisted without manpower, time saving and energy saving, while digging the amount of 503 single feeding of hopper
It is certain, thus ensure that each feeding amount is consistent, the control convenient for people to mineral aggregate amount in flotation device, to facilitate people
Control to drug is added, maximizes drug utilization, avoids the waste of drug；
The present invention drives first rotating shaft 511 to rotate by the second motor 512, so that the rotation of the first driving wheel 508 is driven, the
One 508 turns of driving wheel and the second driving wheel 509 drive Mobile base 505 and installation with the use of drive the first belt 510 transmission
Seat 502 is mobile, flexibly moves on feed screw 2 to drive and dig hopper 503, which can be free
Control, feeding is convenient, while digging hopper 503 can drive it to go up and down by lifting cylinder 517, can exist to avoid hopper 503 is dug
Side wall in moving process with feed screw 2 collides, and the flotation device is ingenious in design, can quick feeding, working efficiency
It is high；
The present invention by the side of discharging bin 4 be arranged flashboard 19, and by the 4th motor 17 drive the second lead screw 18 from
And flashboard 19 is driven to go up and down, to control to adjust the openings of sizes of sluice gate, to control the speed of mineral aggregate discharge, mineral aggregate is certainly
Dynamic to be discharged by sluice gate and via discharge port, the flashboard 19 in the flotation device drives the second lead screw 18 by motor to control lifting
Highly, control precision is high, can accurately be controlled mineral aggregate delivery flow, which can be operated with automatic feeding-discharging
Simply, it is easy to use.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (9)
1. can automatic feeding-discharging flotation device, which is characterized in that including flotation device main body (1), the flotation device main body (1)
Side is provided with feed well (101), and the bottom of the feed well (101) is connected with flotation device main body (1), the feed well
(101) side is fixedly installed with installation frame (3), and the installation frame (3) is fixedly mounted far from the side of feed well (101)
Whether there is or not the feed screw on top (2), Wa Liao mechanism (5) are provided with above the feed screw (2)；
The installation frame (3) includes two and mutually protects parallel the first mounting plate (31) and two the second mounting plates being parallel to each other
(32), it is provided with riser (7) on two first mounting plates (31), is hinged with retainer slot (6) between the riser (7),
It is provided with connecting plate (13) below the retainer slot (6), the both ends of the connecting plate (13) are longitudinally fixed connecting rod
(12), the upper end of the connecting rod (12) is fixedly connected with the bottom of riser (7)；
It is horizontally arranged with the first lead screw (8) between two second mounting plates (32), one end of first lead screw (8) passes through
The rotation connection of the inner wall of bearing and the second mounting plate (32), the second mounting plate (32) close to the feed screw (2) side
Middle inside be fixedly installed with first motor, the other end of first lead screw (8) and the output shaft end of first motor are fixed
Connection, first lead screw (8) are threadedly coupled with the middle part of connecting plate (13) bottom surface；
The Wa Liao mechanism (5) includes two support bases (501), and two support bases (501) are installed on feed screw (2)
Top, one end of the support base (501) extends to the top of installation frame (3), pacifies on two support bases (501)
Equipped with corresponding Mobile base (505), mounting base (502), the installation are horizontally arranged between two Mobile bases (505)
The bottom of seat (502), which is fixedly installed with, digs hopper (503)；
It is provided with first rotating shaft (511) between the end of two support bases (501) separate installation frame (3), described first
Shaft (511) is rotatablely connected by bearing and support base (501), and the both ends of the first rotating shaft (511) extend through two branch
Support seat (501) simultaneously extends to the outside of support base (501) and is fixedly installed with the first driving wheel (508), the support base (501)
Lateral surface is rotatably connected to first driving wheel (508) and two the second driving wheels (509), and first driving wheel (508)
Far from the side of first rotating shaft (511), two first driving wheels (508) and two on support base (501) lateral surface
Second driving wheel (509) is connected by the first belt (510), and the bottom of the Mobile base (505) is fixedly installed with connection
Fixture block (507), connection fixture block (507) are fixedly connected with the top of the first belt (510)；
It is fixedly installed with the second motor (512) at the side outer wall of the feed screw (2) separate installation frame (3), it is described
The output shaft end of second motor (512) is fixedly installed with third driving wheel (513), and the middle part of the first rotating shaft (511) is fixed
4th driving wheel (514) is installed, the 4th driving wheel (514) and third driving wheel (513) are connected by the second belt (515)
It connects；
Discharging bin (4), the discharging are fixedly installed at the inner wall of separate feed well (101) side of the flotation device main body (1)
Storehouse (4) offers sluice gate far from the side of flotation device main body (1) side wall, and the sluice gate two sides setting is symmetrically arranged with snap-gauge
(20), it is movably set with flashboard (19) in the snap-gauge (20), offers threaded hole, the flotation at the top of the flashboard (19)
The top horizontal of owner's body (1) is fixed with roof supporting (16), is fixedly installed with the 4th motor on the roof supporting (16)
(17), the output shaft end of the 4th motor (17) through roof supporting (16) and extends to the lower section of roof supporting (16) and consolidates
Surely it is connected with the second lead screw (18), second lead screw (18) is threadedly coupled with flashboard (19), and the flotation device main body (1) is separate
Feed well (101) side is provided with discharge port, and the discharge port is connected with discharging bin (4).
2. it is according to claim 1 can automatic feeding-discharging flotation device, which is characterized in that the Mobile base (505)
Upper surface is fixedly installed with lifting cylinder (517), and the top horizontal of the lifting cylinder (517) is fixed with transverse slat (518), described
The bottom of transverse slat (518) is equipped with connecting shaft (516), and the both ends of the mounting base (502), which pass through, is welded and fixed the company of being equipped with
It connects arm (519), the bottom end of the connecting shaft (516) is fixedly connected with the upper surface of linking arm (519).
3. it is according to claim 1 can automatic feeding-discharging flotation device, which is characterized in that the mounting base (502) is
Bottomless hollow cuboid is horizontally arranged with the second shaft (521) and third shaft (526) on the inside of the mounting base (502),
The both ends of second shaft (521) and the both ends of the third shaft (526) rotate with the inner wall of mounting base (502) and connect
It connects, and second shaft (521) and third shaft (526) go to upper and lower distribution, the fixed peace in one end of the mounting base (502)
Equipped with third motor (520), the top for digging hopper (503) is by being welded with fixed plate (522), the fixed plate
(522) middle position at the top of offers through slot, and the top of the fixed plate (522) is fixedly connected with third shaft (526), institute
It states and is fixedly installed with the 5th driving wheel (523) in the middle part of the second shaft (521), the fixed peace in the middle part of the third shaft (526)
Equipped with the 6th driving wheel (524), the 6th driving wheel (524) is located in through slot, and the 5th driving wheel (523) and the 6th passes
Driving wheel (524) is connected by third belt (525).
4. it is according to claim 1 can automatic feeding-discharging flotation device, which is characterized in that the support base (501)
Upper surface is fixedly installed with guide rail (504), and there are two sliding block (506), the cunnings for the bottom surface fixed installation of the Mobile base (505)
Block (506) is slidably connected with guide rail (504).
5. it is according to claim 1 can automatic feeding-discharging flotation device, which is characterized in that first mounting plate (31)
Upper surface offer sliding slot (9), the bottom surface of the retainer slot (6) is symmetrically fixed with two fixing seats (14), the fixing seat
(14) it is embedded with pulley (15) with the bottom of riser (7), the pulley (15) is slidably matched with sliding slot (9).
6. it is according to claim 1 can automatic feeding-discharging flotation device, which is characterized in that two second mounting plates
(32) there are two being fixedly mounted between guide rod (10), and two guide rods (10) are respectively arranged at the first lead screw (8)
Two sides, connecting plate (13) bottom surface are symmetrically fixed with two guide sleeves (11), the guide sleeve (11) and the first lead screw (8) phase
Cooperation.
7. it is according to claim 1 can automatic feeding-discharging flotation device, which is characterized in that the width of the retainer slot (6)
Degree is less than the spacing of (101) two symmetrical inner walls of feed well.
8. it is according to claim 1 can automatic feeding-discharging flotation device, which is characterized in that two risers (7)
The inner wall spacing of less than two support bases (501) of outer wall spacing.
9. it is according to claim 1 can automatic feeding-discharging flotation device, which is characterized in that the work step of the flotation device
Are as follows:
Step 1: mineral aggregate is placed in feed screw (2), and starting feed screw (2) drives mineral aggregate is mobile to work as mineral aggregate position
When between two support bases (501), at this point, mounting base (502) is located above feed screw (2), retainer slot (6) is located at peace
It frames up on frame (3) against feed screw (2) side, starts lifting cylinder (517), the output rod of lifting cylinder (517) is shunk
And decline with motion plate (518), transverse slat (518) drives mounting base (502) decline, mounting base (502) band by connecting shaft (516)
Digging hopper (503) decline for moving its bottom is dug hopper (503) and is dropped in the internal mineral aggregate of feed screw (2), until mineral aggregate
It fills up and digs hopper (503), the output rod of lifting cylinder (517), which is stretched out and driven, digs hopper (503) rising；
Step 2: starting the second motor (512), the output shaft of the second motor (512) drive the third driving wheel (513) of its end
Rotation, third driving wheel (513) drive the rotation of the 4th driving wheel (514), the 4th driving wheel (514) by the second belt (515)
First rotating shaft (511) rotation is driven, first rotating shaft (511) drives the first driving wheel (508) for being fixed on its both ends to rotate, and two
First driving wheel (508) is used cooperatively with two the second driving wheels (509), and drives the first belt (510) transmission, the first belt
(510) top is mobile to installation frame (3) side, and drives Mobile base (505) to installation frame by connection fixture block (507)
(3) side is mobile, and Mobile base (505) drives mounting base (502) mobile to installation frame (3) side, and installation frame (3) drives it
The digging hopper (503) of bottom is mobile to installation frame (3) side；
Step 3: when digging hopper (503) is moved to above retainer slot (6), start third motor (520), third motor (520)
Output shaft rotate and drive the second shaft (521) rotate, the second shaft (521) drive the 5th driving wheel (523) rotation, the 5th
Driving wheel (523) drives the rotation of the 6th driving wheel (524) by third belt (525), and the 6th driving wheel (524) drives third to turn
Axis (526) rotation, third shaft (526), which drives, digs hopper (503) rotation, and the mineral aggregate dug in hopper (503) is poured into lower section
In retainer slot (6)；
Step 4: starting first motor, the output shaft of first motor rotate and the first lead screw (8) are driven to rotate, the first lead screw (8)
Drive the connecting plate (13) being threadedly coupled with it mobile to feed well (101) side, connecting plate (13) passes through connecting rod (12) band
Dynamic riser (7) are mobile to feed well (101) side, two risers (7) driven while mobile the retainer slot (6) hinged with it to
Feed well (101) side is mobile, when retainer slot (6) is located above feed well (101) notch, under the effect of gravity, retainer slot
(6) one far from riser (7) is sloped downwardly, and the mineral aggregate on retainer slot (6) slides to feed well (101)；
Step 5: mineral aggregate is entered by feed well (101) carries out flotation in flotation device main body (1), the mineral aggregate after the completion of flotation is logical
It crosses discharging bin (4) and is discharged by discharge port, by starting the 4th motor (17), the 4th motor (17) drives the second lead screw (18) to rise
Drop controls the speed of mineral aggregate discharge to adjust sluice gate openings of sizes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910539036.XA CN110180684B (en) | 2019-06-20 | 2019-06-20 | Flotation machine capable of automatically feeding and discharging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910539036.XA CN110180684B (en) | 2019-06-20 | 2019-06-20 | Flotation machine capable of automatically feeding and discharging |
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| CN110180684A true CN110180684A (en) | 2019-08-30 |
| CN110180684B CN110180684B (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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|---|---|---|---|---|
| JPH10129827A (en) * | 1996-10-29 | 1998-05-19 | Hazama Kisetsu Kogyo Kk | Screw conveyer |
| US20040190366A1 (en) * | 2003-03-24 | 2004-09-30 | Etienne Despres | Distributor for dry cement |
| CN201721980U (en) * | 2010-02-04 | 2011-01-26 | 吴振卿 | Feeding device |
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|---|---|
| CN110180684B (en) | 2020-11-03 |
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Denomination of invention: Flotation machine capable of automatic feeding and discharging Effective date of registration: 20210719 Granted publication date: 20201103 Pledgee: Suixi County sub branch of Agricultural Bank of China Ltd. Pledgor: ANHUI ZHONG NENG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021980006247 |
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