CN110523480A - A kind of more grade mineral draft machines - Google Patents
A kind of more grade mineral draft machines Download PDFInfo
- Publication number
- CN110523480A CN110523480A CN201910954194.1A CN201910954194A CN110523480A CN 110523480 A CN110523480 A CN 110523480A CN 201910954194 A CN201910954194 A CN 201910954194A CN 110523480 A CN110523480 A CN 110523480A
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- Prior art keywords
- ore grinding
- sieve
- mineral
- mounting platform
- motor
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 68
- 239000011707 mineral Substances 0.000 title claims abstract description 68
- 238000000227 grinding Methods 0.000 claims abstract description 181
- 238000012216 screening Methods 0.000 claims abstract description 53
- 230000007306 turnover Effects 0.000 claims abstract description 30
- 239000004744 fabric Substances 0.000 claims description 14
- 238000007873 sieving Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of more grade mineral draft machines, including mounting platform, it ore grinding screening plant and is located on mounting platform and the turnover device for driving ore grinding screening plant to convert between horizontality and vertical state, ore grinding screening plant includes ore grinding cylinder, sieve, ladle bowl and ore grinding motor, ore grinding cylinder axial rotation is able to drive by ore grinding motor, and then realize ore grinding, ore grinding motor is mounted on turnover device, after grinding operation, ore grinding cylinder is gone into vertical state by horizontality by turnover device, during rotation, the intracorporal mineral of ore grinding cylinder can gradually be removed from discharge port, and it is realized and is sieved by sieve, after screening, ore grinding cylinder is gone to by horizontality by turnover device again, then the above ore grinding is repeated, overturning, screening, overturn operation, until preparation operation terminates, it obtains The minal of size fractionated prepares high degree of automation, high-efficient and at low cost.
Description
Technical field
The present invention relates to technical field of beneficiation, more particularly to a kind of more grade mineral draft machines.
Background technique
In ore dressing field at home and abroad, flotation is in ore dressing with widest beneficiation method, thus study medicament with
The interaction mechanism of mineral is always research hotspot and emphasis both domestic and external.When studying the mechanism of action of medicament and mineral,
It is usually necessary to use the minals of -200~+400 mesh grades as research object.With the exploitation of mineral resources, minal is got over
Come fewer, price is higher and higher, therefore it is desirable that the blocky minal of unit mass can prepare -200~+400 mesh grains
The minal of grade is The more the better.
When preparing the grade minal at present, generallys use and first pass through the blocky minal of grinder grinding, then utilize 200
The method manually sieved of sieve of mesh, 400 mesh, during the preparation process in order to reduce the contents of -400 mesh grades, to reduce
Minal waste, can only reduce the single ore grinding time and increase screening number, although can be reduced the content of -400 mesh grades in this way,
But manufacturing process is cumbersome, efficiency is lower, increases experimentation cost.
Therefore how to solve more grade mineral preparation when low efficiency, it is at high cost the problems such as, be that those skilled in the art are current
The technical issues that need to address.
Summary of the invention
The object of the present invention is to provide a kind of more grade mineral draft machines, realize the full-automation of ore grinding and screening, mention
High preparation efficiency, reduces costs.
In order to solve the above technical problems, the present invention provides a kind of more grade mineral draft machines, including mounting platform and ore grinding
Screening plant, the ore grinding screening plant include for place the ore grinding cylinder of mineral and abrading-ball, the sieve for sieving mineral,
Ore grinding motor for storing the ladle bowl of mineral and for driving the ore grinding cylinder axial rotation, the sieve are mounted on institute
One end discharge outlet of ore grinding cylinder is stated, the ladle bowl covers outside the sieve, the other end and the mill of the ore grinding cylinder
The shaft of mine motor is fixedly linked, and the mounting platform is equipped with for driving the ore grinding screening plant in horizontality and erecting
The turnover device converted between straight state.
Preferably, the sieve includes that the hemispherical for protecting the cloth screen of abrading-ball, for sieving mineral is sieved and covered in institute
The shaft screen outside hemispherical sieve is stated, the sieve pore of the hemispherical sieve is greater than the shaft screen.
Preferably, the cloth screen periphery is equipped with steel ring, and the steel ring is equipped with multiple in mineral return ore grinding cylinder
Opening.
Preferably, the turnover device includes pivoted frame and for driving the pivoted frame around the rotation of trunnion axis vertical rotating
Motor, the rotating electric machine are fixed on the mounting platform, and the ore grinding motor is fixed on the pivoted frame, and the ore grinding
Rotation axis of the shaft of motor perpendicular to the pivoted frame.
Preferably, the pivoted frame include central axis horizontally disposed and the driving gear that is driven by the rotating electric machine and with
The driven gear ring of the driving gear engagement, the number of teeth of the driving gear are less than the driven gear ring, the driven gear ring
End face is equipped with sliding block, and the mounting platform is equipped with gear slideway, and the gear slideway is equipped with matches with sliding block sliding
The sliding slot of conjunction, the ore grinding motor are fixed on the driven gear ring.
Preferably, the pedestal of the ore grinding motor is fixed on the outside of the driven gear ring, the shaft of the ore grinding motor
It is connected after passing perpendicularly through the driven gear ring with the ore grinding cylinder.
It preferably, further include vibration device, the vibration device includes camera bellows, two slide bars, two cams and driving
Two cam motors of the cam rotation, the mounting platform are located above the camera bellows, two described cam motors or so
It is fixed in the camera bellows side by side, two described slide bars or so are arranged side by side, and two slide bars are respectively fixedly connected with one
Baffle, two baffles are each provided between two cams or two cams are located between two baffles, and
The cam can push the baffle side-to-side movement when rotating, and be equipped with limiting slot on the front-rear side walls of the camera bellows, and two
The limiting slot is run through at the both ends of the slide bar, and is hinged on the mounting platform.
Preferably, the mounting platform is equipped with for balancing the ore grinding screening plant and the turnover device weight
Pouring weight.
It preferably, further include controller and control panel, it is vertical that the control panel is equipped with mill sieve horizontal buttons, mill sieve
Button, ore grinding revolving speed setting knob, sieving time setting knob, screening set of frequency knob, is always made ore grinding time setting knob
Knob, start button, conclusion button and display screen is arranged in the industry time.
It preferably, further include shell, the shell includes lower case and top cover, the vibration device and the mounting platform
It is located in the lower case, the control panel is located in the lower case, and is located at the side of the mounting platform, the top
The side wall of lid is equipped with locating piece, and the side wall of the lower case is equipped with and the matched location hole of the locating piece.
More grade mineral draft machines provided by the invention, including mounting platform and ore grinding screening plant, ore grinding screening plant
Including the ore grinding cylinder for placing mineral and abrading-ball, the sieve for sieving mineral, the ladle bowl for storing mineral and use
In the ore grinding motor of driving ore grinding cylinder axial rotation, sieve is mounted on one end discharge outlet of ore grinding cylinder, and ladle bowl, which covers, to be sieved
Net is outer, and the shaft of the other end and ore grinding motor of ore grinding cylinder is fixedly linked, and mounting platform is equipped with for driving ore grinding to sieve
The turnover device that device is converted between horizontality and vertical state.
When preparing more grade minals, first blocky minal and different size of abrading-ball are placed in ore grinding cylinder, ground
Ball body can select agate ball, and then sieve and ladle bowl are sequentially fixed on ore grinding cylinder, then by ore grinding cylinder and ore grinding
The shaft of motor is fixed, and preparation is completed, and when original state, ore grinding motor and ore grinding cylinder are in horizontality, then open
Dynamic ore grinding motor makes ore grinding motor that ore grinding cylinder axial rotation be driven to realize grinding operation, terminates grinding operation after preset time,
Ore grinding motor and ore grinding cylinder are gone into vertical state by turnover device, and the discharge port of ore grinding cylinder is downward, turned
During dynamic, the intracorporal mineral of ore grinding cylinder can gradually be removed from discharge port, and realized and sieved by sieve, after screening, then
Ore grinding motor and ore grinding cylinder are gone into horizontality by turnover device, not through the mineral then auto-returned ore grinding cylinder of sieve
Body then repeats the above ore grinding, overturning, screening, overturns operation, after preparing operation, ore grinding cylinder is gone to vertical state,
Sieve and ladle bowl are removed from ore grinding barrel discharge hole, obtains the minal of size fractionated.
In conclusion more grade mineral draft machines provided by the invention, realize the automatic preparation of more grade minals, mention
High preparation efficiency, reduces preparation cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of specific embodiment of more grade mineral draft machines provided by the present invention；
Fig. 2 is a kind of decomposition diagram of specific embodiment of ore grinding screening plant provided by the present invention；
Fig. 3 is the structural schematic diagram of cloth screen；
Fig. 4 is the structural schematic diagram of hemispherical sieve；
Fig. 5 is a kind of decomposition diagram of specific embodiment of turnover device provided by the present invention；
Fig. 6 is a kind of structural schematic diagram of specific embodiment of vibration device provided by the present invention；
Fig. 7 is a kind of decomposition diagram of specific embodiment of vibration device provided by the present invention.
It is marked in attached drawing as follows:
Shell 1, ore grinding screening plant 2, ore grinding cylinder 21, cloth screen 22, steel ring 221, opening 222, hemispherical sieve 23, shaft screen
24, ladle bowl 25, ore grinding motor 26, sleeve 27, turnover device 3, rotating electric machine 31, driving gear 32, driven gear ring 33, gear are sliding
It is road 34, sliding block 35, vibration device 4, mounting platform 41, camera bellows 42, slide bar 43, baffle 44, limiting slot 45, cam motor 46, convex
Take turns 47, pouring weight 48, control panel 5.
Specific embodiment
Core of the invention is to provide a kind of more grade mineral draft machines, realizes the full-automation of ore grinding and screening, mentions
High preparation efficiency, reduces costs.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Please refer to figs. 1 to 4, and Fig. 1 is a kind of specific embodiment of more grade mineral draft machines provided by the present invention
Structural schematic diagram；Fig. 2 is a kind of decomposition diagram of specific embodiment of ore grinding screening plant provided by the present invention；Figure
3 be the structural schematic diagram of cloth screen；Fig. 4 is the structural schematic diagram of hemispherical sieve.
More grade mineral draft machines that the specific embodiment of the invention provides mainly include mounting platform 41, ore grinding screening
Device 2 and the turnover device 3 being located on mounting platform 41, ore grinding screening plant 2 specifically include ore grinding cylinder 21, sieve, bucket
Shell 25 and ore grinding motor 26, sieve are mounted on one end discharge outlet of ore grinding cylinder 21,25 sets of ladle bowl outside sieve, for depositing
The mineral through sieve are put, the shaft of the other end and ore grinding motor 26 of ore grinding cylinder 21 is fixedly linked, and passes through ore grinding motor 26
It is able to drive 21 axial rotation of ore grinding cylinder, and then realizes ore grinding, ore grinding motor 26 is mounted on turnover device 3, passes through overturning
Device 3 is able to drive ore grinding screening plant 2 and converts between horizontality and vertical state.
When preparing more grade minals, first blocky minal and different size of abrading-ball are placed in ore grinding cylinder 21,
Abrading-ball can specifically select agate ball, and then sieve and ladle bowl 25 are sequentially fixed on ore grinding cylinder 21, then by ore grinding cylinder
21 fix with the shaft of ore grinding motor 26, complete preparation, and when original state, ore grinding motor 26 and ore grinding cylinder 21 are in water
Level state then starts ore grinding motor 26, makes ore grinding motor 26 that 21 axial rotation of ore grinding cylinder be driven to realize grinding operation, presets
Terminate grinding operation after time, ore grinding motor 26 and ore grinding cylinder 21 are gone to by vertical state, and ore grinding cylinder by turnover device 3
Downward, during rotation, the mineral in ore grinding cylinder 21 can gradually remove the discharge port of body 21 from discharge port, and pass through
Sieve realizes screening, after screening, then passes through turnover device 3 and ore grinding motor 26 and ore grinding cylinder 21 are gone to horizontality,
Through the mineral then auto-returned ore grinding cylinder 21 of sieve, the above ore grinding, overturning, screening, overturning operation, preparation are then repeated
After operation, ore grinding cylinder 21 is gone into vertical state, sieve and ladle bowl 25 is removed from 21 discharge outlet of ore grinding cylinder, obtains
The minal of size fractionated.
In conclusion more grade mineral draft machines provided by the invention, realize the automatic preparation of more grade minals, mention
High preparation efficiency, reduces preparation cost.
On the basis of above-mentioned specific embodiment, in order to directly obtain varigrained mineral, sieve specifically may be used
To include level-one sieve and second level sieve, the sieve pore of level-one sieve is greater than second level and sieves, and mineral first pass through level-one sieve and sieve when screening, through one
The mineral of grade sieve fall on second level sieve again and are sieved.
Wherein, level-one sifter device body can select hemispherical to sieve 23, be conducive to not be back to ore grinding through the mineral of level-one sieve
Cylinder 21, second level, which is sieved, can select shaft screen 24, and the length and diameter of shaft screen 24 is preferably greater than level-one sieve 3cm or more, ladle bowl
25 length and diameter be preferably greater than second level sieve 3cm or more, with guarantee ladle bowl 25, second level sieve in mineral have position storage, and
Upper level sieve will not be returned to by sieve pore, improve screening efficiency.
In addition, 200 meshes can be selected to sieve as level-one when needing to select the mineral of -200~+400 mesh grades, choosing
400 meshes are used to sieve as second level, after preparing operation, the mineral in second level sieve are the mineral of required grade.
Further, it mutually hits and damages for abrading-ball in reduction screening process, can be set before the sieve of screening mineral
Cloth screen 22 is set, cloth screen 22 is relatively soft, can significantly reduce the shock degree between abrading-ball by cloth screen 22, also play simultaneously
The effect of prescreening.
Specifically, for convenience of installing, it is equipped with steel ring 221 in 22 periphery of cloth screen, multiple rectangles are preferably provided on steel ring 221
Opening 222, when screening, mineral are fallen on hemispherical sieve 23 by the sieve pore on wire screen and are sieved, after screening, ore grinding
Cylinder 21 switchs to level, and at this moment the mineral on hemispherical sieve 23 can be returned in ore grinding cylinder 21 by rectangular aperture 222, again
Ore grinding is carried out, mineral auto-returned ore grinding cylinder 21 on hemispherical sieve 23 is realized.
On the basis of above-mentioned each specific embodiment, installed for convenience of sieve and ladle bowl 25, the discharging of ore grinding cylinder 21
Screw thread disk can be equipped at mouthful, sieve and ladle bowl 25 are threadedly coupled with screw thread disk, and connection is reliable, and convenient for disassembly and assembly；Preferably,
The direction of rotation of the tightening direction of sieve and ladle bowl 25 and ore grinding motor 26 is on the contrary, in this way in ore grinding, and sieve and ladle bowl 25 are not
Easily occurs loosening or be detached from.
Referring to FIG. 5, Fig. 5 is a kind of decomposition diagram of specific embodiment of turnover device provided by the present invention.
On the basis of above-mentioned each specific embodiment, ore grinding screening plant 2 is able to drive in horizontality and vertical shape
There are many turnover devices 3 converted between state, in a specific embodiment, turnover device 3 can specifically include pivoted frame with
And for driving rotating electric machine 31 of the pivoted frame around trunnion axis vertical rotating, rotating electric machine 31 is fixed on mounting platform 41, ore grinding
Motor 26 is fixed on pivoted frame, and the shaft of ore grinding motor 26 is perpendicular to the rotation axis of pivoted frame, rotating electric machine 31 drive pivoted frame around
When its horizontal rotating shaft rotates, ore grinding motor 26 can be gone to vertical state by horizontality, then go to level by vertical state
State.
To enable ore grinding screening plant 2 precisely to convert between horizontality and vertical state, then need to pivoted frame
Rotational angle is precisely controlled, it is preferable that pivoted frame includes the horizontally disposed driving gear 32 of central axis and and driving gear
The driven gear ring 33 of 32 engagements, driving gear 32 are connected with the shaft of rotating electric machine 31, and ore grinding motor 26 is fixed on driven gear ring
On 33, and the number of teeth of driving gear 32 is less than driven gear ring 33, when rotating electric machine 31 drives driving gear 32 to rotate, driving gear
32 drive driven gear ring 33 to rotate, and by the engagement of driving gear 32 and driven gear ring 33, can be realized deceleration, it is easier to realize
Rotational angle is precisely controlled.
Wherein, rotating electric machine 31 is preferably stepper motor, and stepper motor is that electric impulse signal is changed into angular displacement or line
The opened loop control motor of displacement can be precisely controlled the positive and negative gyration of driven gear ring 33 by stepper motor.
For convenience of the installation of driven gear ring 33, a sliding block 35 can be respectively provided in the both ends of the surface of driven gear ring 33, together
When gear slideway 34 is equipped on mounting platform 41, two gear slideways 34 are located at the two sides of driven gear ring 33, and gear
Slideway 34 is equipped with the sliding slot being slidably matched with sliding block 35, realizes that driven gear ring 33 is supported by gear slideway 34, while gear is sliding
Road 34 can be oriented to for the rotation of driven gear ring 33.
Specifically, when turnover device 3 assembles, rotating electric machine 31 and gear slideway 34 are fixed on mounting platform 41, and
Mounting platform 41 is equipped with the through-hole passed through for driven gear ring 33.
Further, to reduce draft machine size, and facilitate the installation of ore grinding screening plant 2, it specifically can be by ore grinding electricity
The pedestal of machine 26 is fixed on the outside of driven gear ring 33, and ore grinding cylinder 21 is located to the inside of driven gear ring 33, ore grinding motor 26
Shaft pass perpendicularly through driven gear ring 33 after be connected with ore grinding cylinder 21.
Specifically, for convenience of the connection of ore grinding cylinder 21 and ore grinding motor 26, in the one end of ore grinding cylinder 21 far from sieve
It can be welded with sleeve 27, when assembly, by 27 sets of sleeve in the shaft of ore grinding motor 26, may then pass through screw for sleeve
27 are fixedly linked with the shaft of ore grinding motor 26, and connection type is simple and reliable.
As shown in Figure 1, ore grinding motor 26 and ore grinding cylinder 21 are when in a horizontal state, starting rotating electric machine 31 makes driven tooth
Circle 33 rotates clockwise 90 °, ore grinding motor 26 and ore grinding cylinder 21 can be gone to vertical state, and then rotating electric machine 31 inverts
So that driven gear ring 33 is rotated counterclockwise 90 °, ore grinding motor 26 and ore grinding cylinder 21 can be gone to horizontality.
More grade mineral draft machines provided by the invention, the structure of turnover device 3 are not limited to this, can also be by ore grinding electricity
Machine 26 is hinged on a mounting platform 41 by overturning plate, and overturns Flat plate turnover by drives such as hydraulic cylinders, also can be real
Existing automatic milling and screening operation, also within protection scope of the present invention.
Fig. 6 and Fig. 7 are please referred to, Fig. 6 is that a kind of structure of specific embodiment of vibration device provided by the present invention is shown
It is intended to；Fig. 7 is a kind of decomposition diagram of specific embodiment of vibration device provided by the present invention.
On the basis of above-mentioned each specific embodiment, in order to preferably sieve mineral and improve screening efficiency, this
The more grade mineral draft machines provided are invented, it is also preferable to include vibration device 4, vibration device 4 can specifically include camera bellows 42, two
Two cam motors 46 that 43, two cams 47 of a slide bar and driving cam 47 rotate, two cam motors 46 or so are side by side
It being fixed in camera bellows 42, two slide bars 43 or so are arranged side by side, and two slide bars 43 are respectively fixedly connected with a baffle 44, and two
Cam 47 is located between two baffles 44, and the baffle 44 in left side can be pushed to move downward when the rotation of cam 47 in left side, right
The cam 47 of side can push the baffle 44 on right side to move right when rotating, be equipped with limiting slot on the front-rear side walls of camera bellows 42
45, limiting slot 45 is run through at the both ends of two slide bars 43, and is hinged on mounting platform 41.
Cam motor 46 start when, band moving cam 47 rotate, cam 47 push baffle 44 do left and right back and forth movement, back and forth away from
From the width for limiting slot 45, since baffle 44 is linked together with mounting platform 41 by slide bar 43, mounting platform 41
And the turnover device 3 and ore grinding screening plant 2 being mounted on mounting platform 41 also do left and right back and forth movement, terminate in grinding operation
Afterwards, when and ore grinding cylinder 21 being gone to vertical state by turnover device 3, mounting platform 41 or so is driven by cam motor 46
Back and forth movement, and then realize the screening of minal.
It is of course also possible to two baffles 44 are each provided between two cams 47, and can when the rotation of cam 47 in left side
The baffle 44 in left side is pushed to move right, the cam 47 on right side can push the baffle 44 on right side to move downward when rotating, also can
Enough realize pushes baffle 44 to do left and right back and forth movement by the rotation of cam 47.
Further, it is preferably also provided with pouring weight 48 on mounting platform 41,2 He of ore grinding screening plant is balanced by pouring weight 48
The weight of turnover device 3 can make vibration more steady.
On the basis of above-mentioned each specific embodiment, to realize full-automatic ore grinding and screening operation, the present invention is provided
More grade mineral draft machines, further include controller and control panel 5, can be equipped on control panel 5 mill sieve horizontal buttons,
Mill sieve vertical buttons, ore grinding time setting knob, ore grinding revolving speed setting knob, sieving time setting knob, screening set of frequency
Knob, total operation time setting knob, start button, conclusion button and display screen.
More grade mineral draft machines are in use, be placed in ore grinding cylinder 21 for minal and different size of abrading-ball first
It is interior, then cloth screen 22 is threadably secured and is sieved in 23 in hemispherical, and hemispherical sieve 23, shaft screen 24, ladle bowl 25 are successively led to
It crosses on the screw thread disk being threadedly secured on ore grinding cylinder 21, then passes through screw for the sleeve 27 of ore grinding cylinder 21 and ore grinding motor
26 shaft is fixed, and ore grinding cylinder 21 is in horizontality at this time, then knob, the setting rotation of ore grinding revolving speed is arranged by the ore grinding time
Button, sieving time setting knob, screening set of frequency knob and total operation time setting knob are respectively set the ore grinding time and turn
Speed, sieving time and frequency, total operation time, it is to be placed it is good after press start button start-up operation: ore grinding motor 26 opens first
It is dynamic, it drives ore grinding cylinder 21 to rotate, carries out grinding operation；After to ore grinding work, rotating electric machine 31 starts, and passes through driving tooth
Wheel 32 drives driven gear ring 33 to rotate, and ore grinding cylinder 21 is gone to vertical state, rotation process Minerals gradually fall with abrading-ball
On wire screen；Then cam motor 46 starts, and pushes 44 back and forth movement of baffle, and drive turnover device 3 by mounting platform 41
And ore grinding screening plant 2 does left and right back and forth movement, realizes the screening of minal；After screening, rotating electric machine 31 passes through master
Moving gear 32 drives driven gear ring 33 to rotate, and ore grinding cylinder 21 is gone to vertical state, in rotation process on hemispherical sieve 23
Mineral are gradually poured into ore grinding cylinder 21 by rectangular aperture 222, the abrading-ball on cloth screen 22 is also gradually poured into ore grinding cylinder 21, connect
Repeat above ore grinding, rotation, screening, rotation work；After total operation, mill sieve vertical buttons are pressed, rotating electric machine 31 is logical
It crosses driving gear 32 and movable tooth circle and ore grinding cylinder 21 is switched into vertical state, ladle bowl 25, shaft screen 24, hemispherical are then sieved into 23 and
Cloth screen 22 is successively removed, and the minal of size fractionated is obtained.
On the basis of above-mentioned each specific embodiment, more grade mineral draft machines provided by the invention preferably can be with
Shell 1, ore grinding screening plant 2, turnover device 3 etc. are each provided in shell 1, and noise and the dust dirt of mineral generation are prepared with reduction
Dye.
Specifically, shell 1 includes lower case and top cover, and vibration device 4 is located in lower case, and control panel 5 specifically can be with
It is located in lower case, and is located at the side of mounting platform 41.
Further, it can be equipped with supporting leg in the bottom of lower case, locating piece can be equipped on the side wall of top cover, under
It can be equipped on the side wall of shell and pass through locating piece and positioning when top cover and lower case are assembled with locating piece matched location hole
Hole is accurately positioned.
In addition, preparing situation for convenience of observation mineral, top cover and ladle bowl 25 preferably use transparent organic glass material.
In the description of the present patent application file, it is to be understood that term " on ", "lower", "horizontal", "vertical" etc. refer to
The orientation or relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
In addition, each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with
The difference of other embodiments, similar portion may refer to each other between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is relatively simple, related place is referring to method part illustration
.
More grade mineral draft machines provided by the present invention are described in detail above.It is used herein specifically a
Principle and implementation of the present invention are described for example, and it is of the invention that the above embodiments are only used to help understand
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention
Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention
Protection scope in.
Claims (10)
1. a kind of more grade mineral draft machines, which is characterized in that described including mounting platform (41) and ore grinding screening plant (2)
Ore grinding screening plant (2) includes for placing the ore grinding cylinder (21) of mineral and abrading-ball, the sieve for sieving mineral, for depositing
The ladle bowl (25) of ore drawing object and ore grinding motor (26) for driving ore grinding cylinder (21) axial rotation, the sieve peace
Mounted in one end discharge outlet of the ore grinding cylinder (21), the ladle bowl (25) covers outside the sieve, the ore grinding cylinder
(21) the other end and the shaft of the ore grinding motor (26) are fixedly linked, and the mounting platform (41) is equipped with for driving
State the turnover device (3) that ore grinding screening plant (2) is converted between horizontality and vertical state.
2. more grade mineral draft machines according to claim 1, which is characterized in that the sieve includes for protecting abrading-ball
Cloth screen (22), the hemispherical for sieving mineral sieve (23) and cover and sieve (23) outer shaft screen (24) in the hemispherical, it is described
The sieve pore that hemispherical sieves (23) is greater than the shaft screen (24).
3. more grade mineral draft machines according to claim 2, which is characterized in that cloth screen (22) periphery is equipped with steel ring
(221), the steel ring (221) is equipped with multiple openings (222) returned in ore grinding cylinder (21) for mineral.
4. more grade mineral draft machines according to claim 1, which is characterized in that the turnover device (3) includes pivoted frame
And for driving rotating electric machine (31) of the pivoted frame around trunnion axis vertical rotating, the rotating electric machine (31) is fixed on described
On mounting platform (41), the ore grinding motor (26) is fixed on the pivoted frame, and the shaft of the ore grinding motor (26) is vertical
In the rotation axis of the pivoted frame.
5. more grade mineral draft machines according to claim 4, which is characterized in that the pivoted frame includes that central axis level is set
It sets and by the driving gear (32) of the rotating electric machine (31) driving and the driven gear ring engaged with the driving gear (32)
(33), the number of teeth of the driving gear (32) is less than the driven gear ring (33), and the end face of the driven gear ring (33) is equipped with
Sliding block (35), the mounting platform (41) are equipped with gear slideway (34), and the gear slideway (34) is equipped with and the sliding block
(35) sliding slot being slidably matched, the ore grinding motor (26) are fixed on the driven gear ring (33).
6. more grade mineral draft machines according to claim 5, which is characterized in that the pedestal of the ore grinding motor (26) is solid
Be scheduled on the outside of the driven gear ring (33), the shaft of the ore grinding motor (26) pass perpendicularly through the driven gear ring (33) afterwards with
The ore grinding cylinder (21) is connected.
7. according to claim 1 to more grades mineral draft machine described in 6 any one, which is characterized in that further include vibration dress
It sets (4), the vibration device (4) includes camera bellows (42), two slide bars (43), two cams (47) and the driving cam
(47) two cam motors (46) rotated, the mounting platform (41) are located above the camera bellows (42), two cams
Motor (46) left and right is fixed on side by side in the camera bellows (42), and two slide bar (43) left and right are arranged side by side, and described in two
Slide bar (43) is respectively fixedly connected with a baffle (44), two baffles (44) be each provided between two cams (47) or
Two cams (47) are located between two baffles (44), and can push the baffle when cam (47) rotation
(44) side-to-side movement is equipped with limiting slot (45) on the front-rear side walls of the camera bellows (42), the both ends of two slide bars (43)
Through the limiting slot (45), and it is hinged on the mounting platform (41).
8. more grade mineral draft machines according to claim 7, which is characterized in that the mounting platform (41), which is equipped with, to be used
In the pouring weight (48) of the balance ore grinding screening plant (2) and the turnover device (3) weight.
9. more grade mineral draft machines according to claim 8, which is characterized in that further include controller and control panel
(5), the control panel (5) is equipped with mill sieve horizontal buttons, mill sieves vertical buttons, knob, ore grinding revolving speed is arranged in the ore grinding time
Setting knob, sieving time setting knob, screening set of frequency knob, total operation time setting knob, start button, end are pressed
Button and display screen.
10. more grade mineral draft machines according to claim 9, which is characterized in that further include shell (1), the shell
It (1) include lower case and top cover, the vibration device (4) and the mounting platform (41) are located in the lower case, the control
Panel processed is located in the lower case, and is located at the side of the mounting platform (41), and the side wall of the top cover is equipped with positioning
The side wall of block, the lower case is equipped with and the matched location hole of the locating piece.
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| CN201910954194.1A CN110523480A (en) | 2019-10-09 | 2019-10-09 | A kind of more grade mineral draft machines |
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