CN108082912A - A kind of ore drawing part flow arrangement - Google Patents
A kind of ore drawing part flow arrangement Download PDFInfo
- Publication number
- CN108082912A CN108082912A CN201810019362.3A CN201810019362A CN108082912A CN 108082912 A CN108082912 A CN 108082912A CN 201810019362 A CN201810019362 A CN 201810019362A CN 108082912 A CN108082912 A CN 108082912A
- Authority
- CN
- China
- Prior art keywords
- platen
- ore
- upper platen
- lower platen
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 25
- 239000011435 rock Substances 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/44—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of ore drawing part flow arrangements, it includes waste chute, upper platen, lower platen, movable plate movable frame, driving motor, movable plate movable frame is fixed on lower platen one side, upper platen one end is sleeved on movable plate movable frame, the plate face of upper platen is arranged in lower platen, upper platen is slided along perpendicular to the direction of ore deposit stream flowing in lower platen, driving motor is mounted on movable plate movable frame, driving motor is connected with upper platen and drives its slip, and waste chute is arranged below lower platen；The present apparatus, which has to release, shifts to an earlier date mixed small particle in ore（Small lumpiness）Barren rock is effectively separated, and can take into account the small particle in the ore layer of lower part（Small lumpiness）Ore particle is not separated, and the characteristics of do not bring larger operation added difficulty.
Description
Technical field
The present invention relates to a kind of ore drawing part flow arrangements, belong to mining machinery technical field.
Background technology
In caved stopes mining, the Ore granular of avalanche is during ore removal, the either avalanche country rock of overlying
Granular media or lower part broken ore granular media, there are Natural classification phenomenon, this has been undisputable fact.
According to small particle（Small lumpiness）Arrive first principle, most of small particle in the broken ore granular media layer of lower part（Small lumpiness）
Ore particle can be released with larger ratio prior to going out mine mouth, and the ore granular media for the larger lumpiness being still stranded in stope can be upper
It covers broken ore and dissipates in vivo most of small particle（Small lumpiness）Rock grain provides better passage lanes, so that it is advanced
Mine mouth is reached out in most of larger lumpiness ore to be released, and causes to release the dilution in advance of ore.
Since above-mentioned dilution phenomenon in advance is mainly caused by particle size differences, a kind of ore drawing Field triage device is provided, it is real
When small particle that will dynamically release in advance（Small lumpiness）Barren rock is separated from releasing ore-rock, a kind of possible solution of can yet be regarded as
The certainly method of problem.
The content of the invention
To achieve the above object, the present invention provides a kind of ore drawing part flow arrangement for being arranged at out mine mouth, including barren rock
Chute, upper platen, lower platen, movable plate movable frame, driving motor, movable plate movable frame are fixed on lower platen one side, upper platen
One end is sleeved on movable plate movable frame, and the plate face of upper platen is arranged in lower platen, and upper platen is along perpendicular to the flowing of ore deposit stream
Direction is slided in lower platen, and driving motor is mounted on movable plate movable frame, and driving motor is connected with upper platen and drives it
It slides, waste chute is arranged below lower platen；The present apparatus, which has to release, shifts to an earlier date mixed small particle in ore（Fritter
Degree）Barren rock is effectively separated, and can take into account the small particle in the ore layer of lower part（Small lumpiness）Ore particle is not separated, and without
The characteristics of carrying out larger operation added difficulty.
The lower platen includes sieve plate, 2 blocks of side plates for being fixed on sieve plate both sides, and every piece of side plate lower end is provided with a hole, appears on the stage
Plate is arranged in a hole and is slided along hole.
The movable plate movable frame include slide I, slide II, spoke, screw rod, cross bar, cross bar by slide I, slide II,
Spoke is fixed on lower platen one side, and screw rod both ends are separately positioned on cross bar and side plate, and one end connects with driving motor output terminal
It connects.
Described upper platen one end is sleeved on slide I, on slide II by side pole, and side pole is equipped with internal thread hole, and screw rod is set
It puts in internal thread hole and is matched therewith, the plate face of upper platen is made of entity plate face with the plate face with rectangular opening, driving
The movement of motor rotates screw rod, so as to which upper platen be driven to be moved on lower platen.
The waste chute is arranged on by support column below lower platen.
A part of this ore drawing part flow arrangement as vibrating drawing machine is mounted on rock mass polycrystalline substance with vibrating drawing machine
In；At ore drawing initial stage, the entity plate face of upper platen is overlapped with the sieve plate of lower platen, in normal vibration ore drawing state, stope
Small particle in the ore granular media layer of lower part（Small lumpiness）Ore particle can be released in big lumpiness ore in advance in a large proportion, small when monitoring
Grain size（Small lumpiness）Ore particle, which significantly reduces, even to disappear（Under perfect medium state）, small particle（Small lumpiness）Rock grain appears in releasing
During mouth, start driving motor, the entity plate face of upper platen is moved on the outside of lower platen, the plate face with rectangular opening, which is located at, leaves office
Above the sieve plate of plate, contact directly the sieve plate of ore deposit stream and lower platen, at this point, under the action of exciting force, vibrating drawing machine class
It is similar to vibrating screening machine, small particle（Small lumpiness）Rock grain transfers to waste chute by sieve pore and waits to be further processed, big lumpiness
Ore is then still released by normal condition from lower platen.
When screening function is started, this is depended on to releasing small particle in ore-rock（Small lumpiness）Ore-rock grain it is effective in real time
Monitoring（It can certainly make interval and shut down detection, but ore removal intensity can be influenced）Situation；It can be used according to the difference of ore type
Corresponding monitoring means.If iron ore, then the monitoring method based on electromagnetic induction principle can be used, this is typically more reliable
Method；What it is due to most of use Caving Method with Large Space is iron ore mine, there is positive effect.
The beneficial effects of the invention are as follows：The present apparatus drives screw rod to drive shifting of the upper platen on lower platen by driving motor
It is dynamic, the entity plate face of upper platen can be made to overlap or separate with lower platen, the vibrating drawing formed by them machine table top is allowed to be in
Normal vibration ore drawing state or in vibrosieve state；According to the situation of detection, start screening function in due course, so as to put
Shift to an earlier date mixed small particle in yield ores（Small lumpiness）Barren rock is effectively separated；The barren rock separated is arranged by waste chute
Go out；By ore drawing part flow arrangement, ore removal mouth will be reached in advance and cause " seepage flow " small particle of the releasing advanced dilution of ore（Fritter
Degree）Rock is separated, and is undoubtedly for the rate of dilution for reducing entire extracted ore beneficial.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is leave from office plate structure schematic diagram；
Fig. 3 is movable plate movable frame structure diagram；
Fig. 4 is plate structure schematic diagram of appearing on the stage；
Fig. 5 is the structure diagram that the present invention is in normal vibration ore drawing state；
Fig. 6 is the structure diagram when present invention starts screening function；
Fig. 7 is waste chute structure diagram；
In figure：1- rock mass polycrystalline substances；2- waste chutes；3- upper platens；4- lower platens；5- movable plate movable frames；6- movable plates drive
Dynamic motor；7- support columns；8- slides I；9- slides II；10- spokes；11- screw rods；12- cross bars；13- smooth holes I；14- smooth holes
Ⅱ；15- rectangular openings；16- side poles；17- internal thread holes；18- side plates；19- hole；20- sieve plates；21- slot side plates；22- trough floors；
23- slot end plates.
Specific embodiment
The present invention is described in further detail below by embodiment, but protection scope of the present invention be not limited to it is described
Content.
Embodiment 1：As shown in figs. 1-7, ore drawing part flow arrangement includes waste chute 2, upper platen 3, lower platen 4, movable plate work
Dynamic frame 5, driving motor 6, lower platen 4 include sieve plate 20,2 blocks of side plates 18 for being fixed on sieve plate both sides, every piece of 18 lower end of side plate
A hole 19 is provided with, upper platen 3 is arranged in a hole 19 and is slided along hole；Movable plate movable frame 5 include slide I 8, slide II 9,
Spoke 10, screw rod 11, cross bar 12, cross bar 12 are fixed on 4 one side of lower platen, screw rod 11 by slide I 8, slide II 9, spoke 10
Both ends are separately positioned on cross bar 12 and side plate 18, and driving motor 6 is mounted on movable plate movable frame 5；3 one end of upper platen passes through
Smooth hole I 13, smooth hole II 14 in side pole 16 are sleeved on slide I 8, on slide II 9, and side pole 16 is equipped with internal thread hole 17,
Screw rod 11 is arranged in internal thread hole 17 and is matched therewith, and 11 one end of screw rod is connected with 6 output terminal of driving motor, driving motor
Driving upper platen is slided along hole 19, glide direction perpendicular to the direction that ore deposit stream flow, the plate face of upper platen 3 by entity plate face with
Plate face with rectangular opening 15 is formed；The plate face of upper platen 3 is arranged on lower platen 4, and waste chute 2 is set by support column 7
Below lower platen 4, waste chute 2 is made of slot side plate 21, trough floor 22, slot end plate 23；
Waste chute is fixed on rock mass polycrystalline substance 1 by support column 7 and positioned at 4 lower section of lower platen；The sieve plate 20 of lower platen 4 sieves
The barren rock divided down is discharged by it；
A part of this ore drawing part flow arrangement as vibrating drawing machine is mounted on vibrating drawing machine in rock mass polycrystalline substance 1；
Ore drawing initial stage, the entity plate face of upper platen 3 are overlapped with the sieve plate 20 of lower platen 4, in normal vibration ore drawing state, stope under
Small particle in portion's ore granular media layer（Small lumpiness）Ore particle can be released in big lumpiness ore in advance in a large proportion, when monitoring granule
Footpath（Small lumpiness）Ore particle, which significantly reduces, even to disappear（Under perfect medium state）, small particle（Small lumpiness）Rock grain appears in discharge port
When, start driving motor 6, the entity plate face of upper platen 3 is removed into ore deposit stream table top, the plate face with rectangular opening 15 is located at sieve plate 20
Top contacts directly ore deposit stream and the sieve plate 20 of lower platen 4, at this point, under the action of exciting force, vibrating drawing machine, which is similar to, to shake
Dynamic screening machine, small particle（Small lumpiness）Rock grain is transferred in the waste chute below lower platen by sieve pore and waits to be further processed,
The ore of big lumpiness is then still released by normal condition from lower platen.
Claims (5)
1. a kind of ore drawing part flow arrangement, it is characterised in that：Including waste chute（2）, upper platen（3）, lower platen（4）, movable plate live
Dynamic frame（5）, driving motor（6）, movable plate movable frame（5）It is fixed on lower platen（4）One side, upper platen（3）One end is sleeved on
Movable plate movable frame（5）On, upper platen（3）Plate face be arranged on lower platen（4）It is interior, upper platen（3）It is flowed along perpendicular to ore deposit stream
Direction in lower platen（4）Interior slip, driving motor（6）Mounted on movable plate movable frame（5）On, driving motor connects with upper platen
It connects and drives its slip, waste chute（2）It is arranged on lower platen（4）Lower section.
2. ore drawing part flow arrangement according to claim 1, it is characterised in that：Lower platen（4）Including sieve plate（20）, it is fixed
2 blocks of side plates in sieve plate both sides（18）, every block of side plate（18）Lower end is provided with a hole（19）, upper platen（3）It is arranged on a hole（19）
It slides in interior and edge hole.
3. ore drawing part flow arrangement according to claim 1, it is characterised in that：Movable plate movable frame（5）Including slide I（8）、
Slide II（9）, spoke（10）, screw rod（11）, cross bar（12）, cross bar（12）Pass through slide I（8）, slide II（9）, spoke（10）
It is fixed on lower platen（4）One side, screw rod（11）Both ends are separately positioned on cross bar（12）And side plate（18）On, and one end and driving electricity
Machine（6）Output terminal connects.
4. ore drawing part flow arrangement according to claim 3, it is characterised in that：Upper platen（3）One end passes through side pole（16）Set
Mounted in slide I（8）, slide II（9）On, side pole（16）It is equipped with internal thread hole（17）, screw rod（11）It is arranged on internal thread hole
（17）In and be matched therewith, upper platen（3）Plate face be made of entity plate face with the plate face with rectangular opening.
5. ore drawing part flow arrangement according to claim 1, it is characterised in that：Waste chute（2）Pass through support column（7）It sets
In lower platen（4）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019362.3A CN108082912B (en) | 2018-01-09 | 2018-01-09 | Ore drawing and diverting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019362.3A CN108082912B (en) | 2018-01-09 | 2018-01-09 | Ore drawing and diverting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108082912A true CN108082912A (en) | 2018-05-29 |
| CN108082912B CN108082912B (en) | 2023-11-21 |
Family
ID=62181844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810019362.3A Active CN108082912B (en) | 2018-01-09 | 2018-01-09 | Ore drawing and diverting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108082912B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2582806A (en) * | 2019-04-04 | 2020-10-07 | Mclanaham Corp | A device for receiving aggregate comprising loose particles of variable size and a method of processing an aggregate comprising loose particles of variable |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030043195A (en) * | 2001-11-27 | 2003-06-02 | 주식회사 포스코 | Apparatus for separating iron piece of belt conveyor |
| CN201559978U (en) * | 2009-09-30 | 2010-08-25 | 长沙有色冶金设计研究院 | Toothed gate vibration ore drawing machine |
| CN202137028U (en) * | 2011-05-26 | 2012-02-08 | 贵州万恒科技发展有限公司 | Ore-drawing screening and crushing device |
| CN104975875A (en) * | 2015-07-01 | 2015-10-14 | 昆明理工大学 | Branching ore pass ore-discharging device |
| CN205025491U (en) * | 2015-10-16 | 2016-02-10 | 武汉科技大学 | A analogue means for drop shaft bottom ore drawing |
| CN205324155U (en) * | 2016-01-05 | 2016-06-22 | 天津美腾科技有限公司 | Waste rock screening plant in intelligence dry separation technology |
| CN205477744U (en) * | 2016-01-18 | 2016-08-17 | 中国瑞林工程技术有限公司 | A broken system in pit for mine |
| WO2017020596A1 (en) * | 2015-07-31 | 2017-02-09 | 张萍 | Powder vibrating screen for ore extraction |
| CN207890587U (en) * | 2018-01-09 | 2018-09-21 | 昆明理工大学 | A kind of ore drawing part flow arrangement |
-
2018
- 2018-01-09 CN CN201810019362.3A patent/CN108082912B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030043195A (en) * | 2001-11-27 | 2003-06-02 | 주식회사 포스코 | Apparatus for separating iron piece of belt conveyor |
| CN201559978U (en) * | 2009-09-30 | 2010-08-25 | 长沙有色冶金设计研究院 | Toothed gate vibration ore drawing machine |
| CN202137028U (en) * | 2011-05-26 | 2012-02-08 | 贵州万恒科技发展有限公司 | Ore-drawing screening and crushing device |
| CN104975875A (en) * | 2015-07-01 | 2015-10-14 | 昆明理工大学 | Branching ore pass ore-discharging device |
| WO2017020596A1 (en) * | 2015-07-31 | 2017-02-09 | 张萍 | Powder vibrating screen for ore extraction |
| CN205025491U (en) * | 2015-10-16 | 2016-02-10 | 武汉科技大学 | A analogue means for drop shaft bottom ore drawing |
| CN205324155U (en) * | 2016-01-05 | 2016-06-22 | 天津美腾科技有限公司 | Waste rock screening plant in intelligence dry separation technology |
| CN205477744U (en) * | 2016-01-18 | 2016-08-17 | 中国瑞林工程技术有限公司 | A broken system in pit for mine |
| CN207890587U (en) * | 2018-01-09 | 2018-09-21 | 昆明理工大学 | A kind of ore drawing part flow arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2582806A (en) * | 2019-04-04 | 2020-10-07 | Mclanaham Corp | A device for receiving aggregate comprising loose particles of variable size and a method of processing an aggregate comprising loose particles of variable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108082912B (en) | 2023-11-21 |
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