CN108750695A - Two product iron ore concentrate stocking systems - Google Patents
Two product iron ore concentrate stocking systems Download PDFInfo
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- CN108750695A CN108750695A CN201811094978.3A CN201811094978A CN108750695A CN 108750695 A CN108750695 A CN 108750695A CN 201811094978 A CN201811094978 A CN 201811094978A CN 108750695 A CN108750695 A CN 108750695A
- Authority
- CN
- China
- Prior art keywords
- concentrate
- group
- ribbon conveyer
- storage bin
- stocking
- 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.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 90
- 239000012141 concentrate Substances 0.000 title claims abstract description 88
- 239000000843 powder Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 35
- 230000002441 reversible effect Effects 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 11
- 239000003550 marker Substances 0.000 claims description 5
- 239000010865 sewage 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
- 239000008187 granular material Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 19
- 230000000903 blocking effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 229910052598 goethite Inorganic materials 0.000 description 2
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910001608 iron mineral Inorganic materials 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- -1 martite Chemical compound 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- 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
- B65G63/00—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations
- B65G63/008—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations for bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
-
- 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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
-
- 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
- B65G3/00—Storing bulk material or loose, i.e. disorderly, articles
- B65G3/04—Storing bulk material or loose, i.e. disorderly, articles in bunkers, hoppers, or like containers
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention belongs to solid granules to store up technical field, more particularly, to a kind of two product iron ore concentrate stocking systems, it is characterized in that being equipped with roof, railroad track, coarse grain high grade iron fine powder stocking system and the low-grade Iron concentrate stocking system of particulate, coarse grain high grade iron fine powder stocking system includes one group of railway carriage I, one group of ore storage bin of one group of I top of railway carriage herein is set, material-feeding mechanism above one group of ore storage bin is set, discharge mechanism one group of ore storage bin bottom is set, the low-grade Iron concentrate stocking system of particulate includes one group of railway carriage II, one group of ribbon conveyer, overhead system ribbon conveyer, the concentrate lifting system being arranged above mine heap, concentrate loading system in mine heap side is set.The present invention is stored for coarse grain high grade iron fine powder using ore storage bin, and the mode of discharge is forced；It is stored using mine heap for the low-grade iron ore concentrate of particulate, the mode of crane shipment；The storage and transport of two kinds of products of effective solution are difficult to and the problem of rain-proofs, have ensured production.
Description
Technical field
The invention belongs to solid granules to store up technical field, more particularly, to a kind of two product iron ore concentrate stocking systems.
Background technology
Some current ore dressing plants are complicated since its iron mineral forms, such as iron ore in the Tang Keli of Sierra Leone, iron mineral packet
Include magnetic iron ore, bloodstone, martite, limonite and goethite etc..Its magnetic iron ore and bloodstone be easy to through magnetic separation or
The mode of person's gravity treatment can produce the Iron concentrate of grade 65% or so；And limonite and goethite are due to fine particles and chemistry
Molecule contains water in part, so it generally can just obtain iron ore concentrate by flotation, and the grade of iron ore concentrate can only achieve 60% left side
It is right.Often producing two kinds of grades height by different modes according to the composition of raw ore difference for this ore has other iron essence
Powder, magnetic weight Iron concentrate general granularity is thicker, and -200 mesh account for 60%~70%, and flotation Iron concentrate granularity is thinner, -200 mesh account for 95% with
On.The Iron concentrate of high-grade coarseness easily filters, and the moisture of general filtering product is 9.5%；Low-grade fine-grained Iron concentrate compared with
Sad filter, general filtering product moisture are 12% or so.High grade iron fine powder is purer, few containing mud；Low-grade Iron concentrate contains mud
It is more, it is relatively more viscous.Regardless of high-grade or low-grade Iron concentrate belong to the heavy mineral of fine hydrous, this property
Bulk cargo blocks easily inside ore storage bin and at discharge gate when being stored up with common ore storage bin, so general iron ore concentrate is seldom
It is stored with ore storage bin and is stored with mine heap.When storage using mine heap, for the purposes of preventing the blocking of discharge gate, one
As the discharge gate of mine heap be no more than three, it is excessive to prevent discharge gate, single discharge gate do not work for a long time cause mineral hardened and
Blocking discharge gate, and the very few dischargeable capacity for greatly reducing entire mine heap of discharge gate, reduce effective storage mine amount of mine heap.
In addition the storage of Iron concentrate also needs to consider rain-proof measure, in order to avoid increase the moisture of product.
Invention content
Can be effectively increased mine heap dischargeable capacity the object of the present invention is to provide a kind of, prevent from blocking, can effective rain-proof, and fill
Vehicle two product iron ore concentrate stocking systems at low cost.
The purpose of the present invention is what is realized by following technical proposals：
The two product iron ore concentrate stocking systems of the present invention, it is characterised in that be equipped with roof above mine heap, set in the side of mine heap
There is railroad track, coarse grain high grade iron fine powder stocking system and particulate low-grade Iron concentrate storage system are equipped on this railroad track
System,
The coarse grain high grade iron fine powder stocking system includes one group of fire being serially connected being arranged on the railroad track
Vehicle compartment I is arranged one group of ore storage bin being serially connected of one group of I top of railway carriage herein, is arranged above one group of ore storage bin
Material-feeding mechanism, the discharge mechanism in one group of ore storage bin bottom is set,
The material-feeding mechanism includes the track I being arranged at the top of one group of ore storage bin, is connected with the track I by wheel I
The distributing belt machine connect,
The discharge mechanism includes the Vibrating funnel being arranged in each ore storage bin bottom, the exciting being connected with this Vibrating funnel
The material discharging machine below the discharge gate of each Vibrating funnel is arranged in device, the discharge chute in this material discharging machine exit is arranged, each
The outlet of discharge chute is located at the top for often saving railway carriage I,
The low-grade Iron concentrate stocking system of the particulate includes one group of fire being serially connected being arranged on the railroad track
Vehicle compartment II is arranged along one group of ribbon conveyer of the mine heap length direction successively equidistant placement in the side of the mine heap
And the overhead system ribbon conveyer parallel with the mine heap length direction, the concentrate lifting system above the mine heap is set,
Concentrate loading system in the mine heap side is set,
The concentrate lifting system includes the grab type bridge crane being arranged on mine heap top, is arranged described overhead
Formula ribbon conveyer material feeding section and one group of feed mutually being welded by the longeron of holder and the overhead system ribbon conveyer
Bucket,
The concentrate loading system includes being connected with the track II on the overhead system ribbon conveyer longeron by wheel II
The cantilevered entrucking ribbon conveyer of mine car discharge gate lower part is leaked in the leakage mine car connect, setting herein, this cantilevered entrucking belt is defeated
It includes the track III being arranged on the overhead system ribbon conveyer basic platform to send machine, passes through wheel III and III phase of the track
The pole bracket of connection is arranged and unloads material wheel in the cantilevered entrucking ribbon conveyer end point, this unloads material wheel positioned at described
II top of railway carriage.
The distributing belt machine is equipped with reversible movable motor.
The ore storage bin includes cylinder-shaped upper part and reverse frustoconic lower part, and the vibrator is located at the reverse frustoconic
The inside of lower part, the vibrator is bolted by vibrator pedestal and the outer wall of the reverse frustoconic lower part, described
Reverse frustoconic lower part angle of inclination be 70 degree -75 spend, the vibrator and the gap of the reverse frustoconic lower part are
30mm-40mm（Range）.
The vibrator is rounding stage body, and the vibrator is arranged one along the surrounding of the vibrator at interval of 90 degree
It is a.
The marker board arranged equipped with several equal circumference angles with center of rotation axis connection in the material discharging machine.
The platform of the ribbon conveyer is higher by mine heap ground 10m-12m（Range）.
The grab type bridge crane number is 3-5, and the number of the feed hopper is 5-8.
The top of the cantilevered entrucking ribbon conveyer is equipped with rain cover.
One end of the mine heap is equipped with catch pit, and sewage pump is equipped in this catch pit.
Advantages of the present invention：
（1）The two product iron ore concentrate stocking systems of the present invention are low for coarse grain high grade iron fine powder moisture, sticky low in ore storage bin
Portion should not be stored the characteristics of adhesion using ore storage bin, and the mode of discharge is forced；High for the low-grade iron ore concentrate moisture of particulate, viscosity is big
The characteristics of being easily bonded is stored using mine heap, the mode of crane shipment；Two ways is equipped with roofing, two kinds of effective solution
The storage and transport of product are difficult to and the problem of rain-proofs, have ensured production；
（2）The two product iron ore concentrate stocking systems of the present invention, coarse grain iron ore concentrate stocking system are provided with vibration in the lower part of ore storage bin
Funnel, by the vibration of several vibrators, can effective solution ore storage bin discharge gate fine hardened problem, avoid material
Blocking inside ore storage bin；
（3）The two product iron ore concentrate stocking systems of the present invention, coarse grain iron ore concentrate stocking system are provided with vibration in the lower part of ore storage bin
Funnel is realized the pressure discharge of material by the marker board of the rotation built in material discharging machine, effectively prevents material in discharge
Blocking in equipment；
（4）The two product iron ore concentrate stocking systems of the present invention, coarse grain iron ore concentrate stocking system use ore storage bin storing, force discharge
Ore storage bin is placed directly within the top of railway, the feed of ore storage bin, discharge and the equal mechanized operation of entrucking by mode, substantially increases entrucking
Effect saves operation cost；
（5）The two product iron ore concentrate stocking systems of the present invention, granule iron concentrate stocking system pass through several grab type overhead traveling cranes
Material is fed multiple feed hoppers of overhead system ribbon conveyer by machine, and material is fed by the leakage mine car of overhead system ribbon conveyer
Cantilevered entrucking ribbon conveyer, finally feeds train from the head of cantilevered entrucking ribbon conveyer, and this mode is not only whole
The material in a stockyard may be incorporated for windrow and feeding, and the dischargeable capacity in stockyard has reached 100%, and considerably increase stockyard has
Volume is imitated, and frontloader feeding and charging need not be used, greatly reduces the maintenance cost and human cost of equipment；
（6）The two product iron ore concentrate stocking systems of the present invention, granule iron concentrate stocking system pass through multiple grab type overhead traveling cranes
Machine carries out windrow and feeding, avoids traditional discharge gate material in mine heap the case where hardened blocking discharge gate, effective solution
Blockage problem；
（7）The two product iron ore concentrate stocking systems of the present invention, disengaging of the granule iron concentrate stocking system due to avoiding frontloader,
There is no the interference that the column of roofing passes in and out frontloader, so as to which roofing is easily arranged, to be played to iron ore concentrate
The effect of rain-proof is effectively guaranteed the moisture of iron ore concentrate；
（8）The two product iron ore concentrate stocking systems of the present invention, the cantilevered entrucking ribbon conveyer of granule iron concentrate stocking system
It send machine to be provided with rain cover, to further play the role of rain-proof to iron ore concentrate, is effectively guaranteed the moisture of iron ore concentrate；
（9）The two product iron ore concentrate stocking systems of the present invention, the cantilevered entrucking ribbon conveyer of granule iron concentrate stocking system
Efficient to the entrucking of train loading, failure is low, greatly improves entrucking efficiency；
（10）The two product iron ore concentrate stocking systems of the present invention, the moisture that Iron concentrate can be penetrated into bottom by catch pit carry out
Drained with sewage pump after collection, avoids the accumulation of bottom moisture, the moisture to ensure that Iron concentrate by one.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the A-A views of Fig. 1 of the present invention.
Fig. 3 is the B-B views of Fig. 1 of the present invention.
Specific implementation mode
The specific implementation mode further illustrated the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1,2 and 3, two product iron ore concentrate stocking systems of the invention, it is characterised in that be equipped with above mine heap
Roof, mine heap side be equipped with railroad track 1, on this railroad track 1 be equipped with coarse grain high grade iron fine powder stocking system and
The low-grade Iron concentrate stocking system of particulate, mine heap 14 are sunk type mine heap,
The coarse grain high grade iron fine powder stocking system includes one group of fire being serially connected being arranged on the railroad track 1
Vehicle compartment I 3 is arranged one group of ore storage bin 2 being serially connected of one group of I 3 top of railway carriage herein, is arranged in one group of ore storage bin 2
The discharge mechanism in one group of ore storage bin bottom is arranged in the material-feeding mechanism of top,
The material-feeding mechanism includes the track I 6 being arranged at one group of ore storage bin, 2 top, passes through wheel I 5 and the track I 6
The distributing belt machine 4 being connected,
The discharge mechanism includes the Vibrating funnel 8 being arranged in 2 bottom of each ore storage bin, and what is be connected with this Vibrating funnel 8 swashs
Shake device 9, and the discharge in 11 exit of this material discharging machine is arranged in the material discharging machine 11 being arranged below the discharge gate of each Vibrating funnel 8
Chute 13, the outlet of each discharge chute 13 are located at the top for often saving railway carriage I 3,
The low-grade Iron concentrate stocking system of the particulate includes one group of fire being serially connected being arranged on the railroad track 1
Vehicle compartment II 25 is arranged along one group of ribbon conveyer 15 of 14 length direction of mine heap successively equidistant placement in the mine heap
14 side and the overhead system ribbon conveyer 16 parallel with 14 length direction of mine heap, are arranged above the mine heap 14
Concentrate lifting system, is arranged the concentrate loading system in 14 side of mine heap, and the iron ore concentrate of filtration operation passes through along mine heap 14
The ribbon conveyer 15 that length direction is equidistantly arranged successively feeds mine heap 14,
The concentrate lifting system includes the grab type bridge crane 18 being arranged on 14 top of mine heap, is arranged described
16 material feeding section of overhead system ribbon conveyer and mutually welded by the longeron of holder and the overhead system ribbon conveyer 16 one
Group feed hopper 19,
The concentrate loading system includes by the track II on wheel II 22 and 16 longeron of overhead system ribbon conveyer
The cantilevered entrucking ribbon conveyer 21 of 20 discharge gate lower part of mine car, this cantilever are leaked in the 23 leakage mine cars 20 being connected, setting herein
Formula entrucking ribbon conveyer 21 includes the track III 27 being arranged on 16 basic platform of overhead system ribbon conveyer, passes through vehicle
III 26 pole brackets 17 being connected with the track III 27 are taken turns, are arranged in 21 end point of cantilevered entrucking ribbon conveyer
Unload material wheel 24, this unloads material wheel 24 and is located at the top of the railway carriage II 25.
The distributing belt machine 4 is bidirectional reversible belt feeder, is equipped with reversible movable motor 7 above.
The ore storage bin 2 includes cylinder-shaped upper part and reverse frustoconic lower part, and the vibrator 8 is located at the inverted round stage
The inside of shape lower part, the vibrator 9 are bolted by vibrator pedestal 10 and the outer wall of the reverse frustoconic lower part,
The angle of inclination of the reverse frustoconic lower part is 70 degree of -75 degree, between the vibrator 8 and the reverse frustoconic lower part
Gap is 30mm-40mm.
The vibrator 8 is rounding stage body, and the vibrator 9 is set along the surrounding of the vibrator 8 at interval of 90 degree
Set one.
The marker board 12 arranged equipped with several equal circumference angles with center of rotation axis connection in the material discharging machine 11.
The platform of the ribbon conveyer 15 is higher by mine heap ground 10m-12m.
18 number of grab type bridge crane is 3-5, and lifting capacity is 20 tons or so, the feed hopper 19
Number be 5-8.
The top of the cantilevered entrucking ribbon conveyer 21 is equipped with rain cover 28.
One end of the mine heap 14 is equipped with catch pit 29, and sewage pump 30 is equipped in this catch pit 29.
The two product iron ore concentrate stocking systems of the present invention are low for coarse grain high grade iron fine powder moisture, sticky low in ore storage bin
The characteristics of internal unsuitable adhesion, is stored using ore storage bin, forces the mode of discharge；High, the viscosity for the low-grade iron ore concentrate moisture of particulate
The characteristics of great Yi is bonded is stored using mine heap, the mode of crane shipment；Two ways is equipped with roofing, effective solution two
The storage and transport of kind of product are difficult to and the problem of rain-proofs, have ensured production；Coarse grain iron ore concentrate stocking system is under ore storage bin 2
Portion is provided with Vibrating funnel 8, by the vibration of several vibrators 9, can 2 discharge gate fine of effective solution ore storage bin plate
Knot problem avoids blocking of the material inside ore storage bin 2, the marker board 12 that Vibrating funnel 8 passes through the rotation built in material discharging machine 11
The pressure discharge for realizing material effectively prevents blocking of the material in discharge apparatus；Granule iron concentrate stocking system is logical
Multiple feed hoppers 19 that material is fed overhead system ribbon conveyer 16 by several grab type bridge cranes 18 are crossed, material passes through height
The leakage mine car 20 of posture ribbon conveyer 16 feeds cantilevered entrucking ribbon conveyer 21, finally from cantilevered entrucking belt conveying
The head of machine 21 feeds train, and the material in this mode not only entire stockyard may be incorporated for windrow and feeding, stockyard it is effective
Volume has reached 100%, considerably increases the dischargeable capacity in stockyard, and need not use frontloader feeding and charging, substantially reduces
The maintenance cost and human cost of equipment；Granule iron concentrate stocking system carries out heap by several grab type bridge cranes 18
Material and feeding, avoid traditional discharge gate material in mine heap the case where hardened blocking discharge gate, the blocking of effective solution is asked
Topic；Disengaging of the granule iron concentrate stocking system due to avoiding frontloader, there is no the columns of roofing to be done to frontloader disengaging
It disturbs, so as to which roofing is easily arranged, to play the role of rain-proof to iron ore concentrate, is effectively guaranteed the water of iron ore concentrate
Point；Cantilevered entrucking ribbon conveyer 21 is provided with rain cover 28, to further play the role of rain-proof to iron ore concentrate, has
The moisture that ensure that iron ore concentrate of effect；Iron concentrate can be penetrated by catch pit 29 bottom moisture be collected after use sewage
Pump 30 is drained, and the accumulation of bottom moisture is avoided, the moisture to ensure that Iron concentrate by one.
Claims (9)
1. a kind of two product iron ore concentrate stocking systems, it is characterised in that be equipped with roof above mine heap, be equipped in the side of mine heap
Railroad track is equipped with coarse grain high grade iron fine powder stocking system and particulate low-grade Iron concentrate storage system on this railroad track
System,
The coarse grain high grade iron fine powder stocking system includes one group of fire being serially connected being arranged on the railroad track
Vehicle compartment I is arranged one group of ore storage bin being serially connected of one group of I top of railway carriage herein, is arranged above one group of ore storage bin
Material-feeding mechanism, the discharge mechanism in one group of ore storage bin bottom is set,
The material-feeding mechanism includes the track I being arranged at the top of one group of ore storage bin, is connected with the track I by wheel I
The distributing belt machine connect,
The discharge mechanism includes the Vibrating funnel being arranged in each ore storage bin bottom, the exciting being connected with this Vibrating funnel
The material discharging machine below the discharge gate of each Vibrating funnel is arranged in device, the discharge chute in this material discharging machine exit is arranged, each
The outlet of discharge chute is located at the top for often saving railway carriage I,
The low-grade Iron concentrate stocking system of the particulate includes one group of fire being serially connected being arranged on the railroad track
Vehicle compartment II is arranged along one group of ribbon conveyer of the mine heap length direction successively equidistant placement in the side of the mine heap
And the overhead system ribbon conveyer parallel with the mine heap length direction, the concentrate lifting system above the mine heap is set,
Concentrate loading system in the mine heap side is set,
The concentrate lifting system includes the grab type bridge crane being arranged on mine heap top, is arranged described overhead
Formula ribbon conveyer material feeding section and one group of feed mutually being welded by the longeron of holder and the overhead system ribbon conveyer
Bucket,
The concentrate loading system includes being connected with the track II on the overhead system ribbon conveyer longeron by wheel II
The cantilevered entrucking ribbon conveyer of mine car discharge gate lower part is leaked in the leakage mine car connect, setting herein, this cantilevered entrucking belt is defeated
It includes the track III being arranged on the overhead system ribbon conveyer basic platform to send machine, passes through wheel III and III phase of the track
The pole bracket of connection is arranged and unloads material wheel in the cantilevered entrucking ribbon conveyer end point, this unloads material wheel positioned at described
II top of railway carriage.
2. two products iron ore concentrate stocking system according to claim 1, it is characterised in that set on the distributing belt machine
There is reversible movable motor.
3. two products iron ore concentrate stocking system according to claim 1, it is characterised in that the ore storage bin includes cylindrical shape
Top and reverse frustoconic lower part, the vibrator are located at the inside of the reverse frustoconic lower part, and the vibrator passes through
Vibrator pedestal and the outer wall of the reverse frustoconic lower part are bolted, and the angle of inclination of the reverse frustoconic lower part is 70
The gap of -75 degree of degree, the vibrator and the reverse frustoconic lower part is 30mm-40mm.
4. two products iron ore concentrate stocking system according to claim 1 or 3, it is characterised in that the vibrator is rounding
Stage body, the vibrator are arranged one along the surrounding of the vibrator at interval of 90 degree.
5. two products iron ore concentrate stocking system according to claim 1, it is characterised in that be equipped with number in the material discharging machine
The marker board that a equal circumference angle with center of rotation axis connection is arranged.
6. two products iron ore concentrate stocking system according to claim 1, it is characterised in that described
The platform of ribbon conveyer is higher by mine heap ground 10m-12m.
7. two products iron ore concentrate stocking system according to claim 1, it is characterised in that the grab type overhead traveling crane
Machine number is 3-5, and the number of the feed hopper is 5-8.
8. two products iron ore concentrate stocking system according to claim 1, it is characterised in that the cantilevered entrucking belt
The top of conveyer is equipped with rain cover.
9. two products iron ore concentrate stocking system according to claim 1, it is characterised in that one end of the mine heap is equipped with
Catch pit, this catch pit is interior to be equipped with sewage pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094978.3A CN108750695A (en) | 2018-09-19 | 2018-09-19 | Two product iron ore concentrate stocking systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094978.3A CN108750695A (en) | 2018-09-19 | 2018-09-19 | Two product iron ore concentrate stocking systems |
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|---|---|
| CN108750695A true CN108750695A (en) | 2018-11-06 |
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ID=63968131
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| CN201811094978.3A Pending CN108750695A (en) | 2018-09-19 | 2018-09-19 | Two product iron ore concentrate stocking systems |
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Application publication date: 20181106 |