CN106121715B - A kind of underground mill examination and repair system - Google Patents
A kind of underground mill examination and repair system Download PDFInfo
- Publication number
- CN106121715B CN106121715B CN201610718356.8A CN201610718356A CN106121715B CN 106121715 B CN106121715 B CN 106121715B CN 201610718356 A CN201610718356 A CN 201610718356A CN 106121715 B CN106121715 B CN 106121715B
- Authority
- CN
- China
- Prior art keywords
- work
- magnetic separation
- mill
- maintenance
- tunnel
- 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.)
- Active
Links
- 230000008439 repair process Effects 0.000 title claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims abstract description 43
- 238000000227 grinding Methods 0.000 claims abstract description 36
- 238000007885 magnetic separation Methods 0.000 claims abstract description 33
- 230000007704 transition Effects 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 10
- 238000005065 mining Methods 0.000 claims abstract description 5
- 238000012163 sequencing technique Methods 0.000 claims abstract description 5
- 239000006148 magnetic separator Substances 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 13
- 230000003137 locomotive effect Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/006—Equipment transport systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The present invention relates to a kind of underground mill examination and repair system, tunnel is selected including being arranged on the mill below mining haul tunnel, described mill select tunnel along its length be provided with multiple ore grindings work across with multiple magnetic separation work across, dewatering work across with last magnetic separation work across being set up in parallel, each ore grinding work is in vertical linear step arrangement across selecting tunnel length direction along mill across the sequencing according to operation with magnetic separation work, the closed circuit grinding equipment being made up of ball mill cyclone group is arranged on ore grinding work across interior, magnetic separator is arranged on magnetic separation work across interior, it is characterized in that maintenance transition operation across be arranged on last magnetic separation work across afterbody, winding shaft system is arranged at maintenance transition operation across side.It is an advantage of the invention that：The equipment that the needs of all operation areas can be overhauled, by overhaul transport trolley be transported to maintenance transition operation across with lifting overhead traveling crane, be transported to earth's surface by lifting overhead traveling crane, smoothly effectively realize the maintenance of underground mill.
Description
Technical field
The invention belongs to service technique field, more particularly, to a kind of underground mill examination and repair system.
Background technology
Ore dressing plant is the work for being enriched with the ore of underground mining out to beneficial metal by techniques such as broken, mill, choosings
Factory.Earth's surface is built in current ore dressing plant in, and the mine tailing of ore dressing, barren rock processing is bad easily causes environmental pollution, and these ore dressings
The accumulation of waste needs to take larger soil, and these soils can not almost recycle.The ore-dressing technique of some particulate metal, such as
The ore dressing of gold needs to use the toxic articles such as cyanide, and the pollution to environment is bigger.And ore dressing plant build earth's surface, the mine tailing of ore dressing in
Earth's surface is also deposited in barren rock, this will cause underground the goaf of large area occur, and these goafs easily collapse and occurred one
A little geological disasters, to avoid the occurrence of similar danger, current country also requires again to fill waste caused by ore dressing such as mine tailing and barren rock
Fill out go back to Goaf Area.Current earth's surface ore dressing plant needs that ore lifting first is arrived into earth's surface, mine tailing and barren rock refilling after choosing
Goaf Area, complex process, energy consumption are higher.And it build ore dressing plant in underground, will effectively solve above-mentioned all problems.But
It is due to the limited width that underground passage can bear, general underground mill digs a mill according to technique and selects tunnel, grinding
Select the order in tunnel from front to back complete all ore grindings and magnetic separation process in an elongated tunnel.Tunnel is selected along length in mill
Direction is spent to work across dewatering work is set across working with last magnetic separation across side by side across with multiple magnetic separation provided with the work of multiple ore grindings
Put, each ore grinding work is in vertical linear rank across selecting tunnel length direction along mill across the sequencing according to operation with magnetic separation work
Ladder arrangement, using this arrangement, width of the tunnel every section of operation area is inconsistent, and in order to adapt to feeding for material
Smooth with discharge, tunnel is continually changing in the terrace h eight and head-room of length direction.And underground mill is a lot
Equipment, which needs to be lifted to earth's surface, overhauls, and for example various cranes of repair apparatus can only adapt to a kind of width, and can only be in sustained height
Track on walk, this just brings difficulty for the overhaul of the equipments of underground mill.Finally because ore is in the depth of land burial
Degree is many all up to hundreds of meters, it would be desirable to which the equipment lifting of maintenance to earth's surface is also a problem.It is therefore necessary in order to suitable
The needs of underground mill construction are answered, exploitation is a kind of safely and effectively, can solve the problems, such as the underground of overhaul of the equipments in underground passage
Ore dressing plant examination and repair system.
The content of the invention
It is an object of the invention to provide one kind safely and effectively, can solve the problems, such as the underground choosing of overhaul of the equipments in underground passage
Ore deposit factory examination and repair system.
The underground mill examination and repair system of the present invention, including the mill being arranged on below mining haul tunnel select tunnel, in institute
The mill stated select tunnel be provided with along its length the work of multiple ore grindings across with multiple magnetic separation work across, dewatering work across with last
Across being set up in parallel, each ore grinding work selects tunnel length across the sequencing according to operation across being worked with magnetic separation along mill for magnetic separation work
Direction is in vertical linear step arrangement, and the closed circuit grinding equipment being made up of ball mill-cyclone group is arranged on ore grinding work across interior,
Magnetic separator be arranged on magnetic separation work across interior, it is characterised in that maintenance transition operation across be arranged on last magnetic separation work across tail
Portion, winding shaft system are arranged at maintenance transition operation across side；
Each ore grinding work across top be provided with overhead crane I, each magnetic separation work across top hung provided with bridge-type
Car II, maintenance transition operation across top be provided with overhead crane III, it is each work across bottom be provided with maintenance transport overhaul
Trolley track, described inspection trolley track each ore grinding work across, magnetic separation work across with maintenance transition operation across interior for level
The conveying track of setting, ore grinding work across and magnetic separation work be the linking track that is obliquely installed between linking, maintenance conveying
Dolly is placed on inspection trolley track, and is rolled and connected with maintenance transport trolley track, the work of first ore grinding across lower end
If hoist engine I, maintenance transition operation across bottom be provided with hoist engine II, what inspection trolley both ends connected has drag rope,
Drag rope also respectively with being arranged on the work of first ore grinding across the hoist engine I of lower end and being arranged on and overhaul transition operation under
Portion has hoist engine II to be connected.
Further, gradient≤1 of the maintenance transport trolley linking track:10.
Further, four sides of the maintenance transport trolley are symmetrically welded with four hangers.
Further, described winding shaft system, mainly by being arranged at the lifting overhead traveling crane of earth's surface, it is connected to lifting main beam of overhead travelling crane
On guiding fixed pulley, the reversible elevator locomotive institute group positioned at earth's surface for being oriented to pull rope and being connected with being oriented to pull rope one end
Into, a walking track part for overhead traveling crane is lifted above winding shaft, it is a part of above earth's surface inspection platform.
It is an advantage of the invention that：The equipment that the present invention can overhaul the needs of all operation areas, it is public by one
Maintenance transport trolley is transported to maintenance transition operation across then the overhead crane IV stepped up by overhauling transition operation will be with maintenance portion
Part hands to lifting overhead traveling crane, is transported to earth's surface by lifting overhead traveling crane, smoothly effectively realizes the maintenance of underground mill.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The embodiment of the present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, the underground mill examination and repair system of the invention of the present invention, including be arranged under mining haul tunnel
The mill of side selects tunnel, selects tunnel to be provided with the work of multiple ore grindings along its length across 1 and multiple magnetic separation work across 2 in described mill,
It is in vertical linear rank that each ore grinding work selects tunnel length direction according to the sequencing of operation across 2 across 1 and magnetic separation work along mill
Ladder arrangement, the closed circuit grinding equipment being made up of ball mill-cyclone group are arranged on ore grinding work across interior, and magnetic separator is arranged on magnetic separation
Work is across interior, it is characterised in that maintenance transition operation is arranged on last magnetic separation work across 2 afterbody, winding shaft system across 3
Maintenance transition operation is arranged at across 3 sides；
Worked in each ore grinding and be provided with the 1-1 of overhead crane I across 1 top, worked in each magnetic separation and be provided with bridge across 2 top
The 2-1 of formula crane II, maintenance transition operation be provided with the 3-1 of overhead crane III across 3 top, it is each work across bottom be provided with overhaul
Transport inspection trolley track, described inspection trolley track works in each ore grinding to be made across 1, magnetic separation work across 2 and maintenance transition
Industry is horizontally disposed conveying track 6 in 3, in rank of the ore grinding work across 1 and magnetic separation work between 2 linkings to be obliquely installed
Integrate with 9, maintenance transport trolley 7 is placed on inspection trolley track, and is rolled and connected with maintenance transport trolley track, at first
The hoist engine I 4 that ore grinding work is set across 1 lower end, hoist engine II 10, inspection trolley 7 are provided with across 3 bottom in maintenance transition operation
Both ends connection has drag rope 5, and drag rope also works across the hoist engine I 4 of lower end with being arranged on first ore grinding respectively
There is hoist engine II 10 to be connected across 3 bottoms with maintenance transition operation is arranged on.
Gradient≤1 of maintenance transport trolley linking track 9 of the present invention:10, to adapt to be in vertical linear ladder
Arrange it is each mill select work across setting.
The tunnel of the present invention is provided with the different adjacent operation area of terrace h eight with acclive maintenance transport trolley rank
Integrate with, in tunnel, the different adjacent operation area of insied width is provided with the trolley track section with bend, and various structures can be used
The tunnel of form, has a wide range of application.
Four sides of maintenance transport trolley 7 of the present invention are symmetrically welded with four hangers 8, and the convenient transport trolley 7 that overhauls is transported
Toward ground.
Winding shaft system of the present invention, mainly by the lifting overhead traveling crane 13 being arranged in earth's surface 12, it is connected to lifting day
Guiding fixed pulley 14 on the girder of car 13, the reversible volume positioned at earth's surface for being oriented to pull rope 16 and being connected with being oriented to pull rope one end
Raise locomotive 17 to be formed, the part of walking track 15 for lifting overhead traveling crane 13 is examined positioned at the top of winding shaft 11, a part positioned at earth's surface
The top of equating platform 18.
The present invention the course of work be：
The part that need to be overhauled transports mill and selects the process in tunnel to be：The part that need to be overhauled by place work across overhead crane,
Maintenance transport trolley 7 is transported to, the part that need to be overhauled is conveyed into excessive service work in place across interior by maintenance transport trolley 7, then
By excessive service work transport trolley 7 will be overhauled across the interior 3-1 of overhead crane III together with Awaiting Overhaul equipment horizontal feed extremely
In winding shaft 11, transfer to lifted overhead traveling crane 13, under the traction of ground elevator 17 overhaul transport trolley 7 together with Awaiting Overhaul equipment together
Be promoted to earth's surface, then by the horizontal feed of lifting overhead traveling crane 13 to earth's surface space for maintenance or overhaul shop is directly transported to by automobile.Portion
The process that part is transported into the process in tunnel and part is transported into is opposite.
Claims (4)
1. a kind of underground mill examination and repair system, including the mill being arranged on below mining haul tunnel select tunnel, in described mill
Select tunnel be provided with along its length the work of multiple ore grindings across with multiple magnetic separation work across, dewatering work across with last magnetic separation work
Make across being set up in parallel, each ore grinding work along mill across the sequencing according to operation with magnetic separation work across selecting the tunnel length direction to be in
Vertical linear step arrangement, the closed circuit grinding equipment being made up of ball mill-cyclone group are arranged on ore grinding work across interior, magnetic separator
Be arranged on magnetic separation work across interior, it is characterised in that maintenance transition operation across be arranged on last magnetic separation work across afterbody, carry
Gug system is arranged at maintenance transition operation across side；
Each ore grinding work across top be provided with overhead crane I, each magnetic separation work across top be provided with overhead crane II,
Maintenance transition operation across top be provided with overhead crane III, ore grinding work across, magnetic separation work across with overhaul transition operation across
Bottom be provided with maintenance transport inspection trolley track, described inspection trolley track each ore grinding work across, magnetic separation work across
With maintenance transition operation across it is interior be horizontally disposed conveying track, ore grinding work across and magnetic separation work between linking for inclination
The linking track of setting, maintenance transport trolley is placed on inspection trolley track, and is rolled and connected with inspection trolley track, first
The work of individual ore grinding across lower end be provided with hoist engine I, maintenance transition operation across bottom be provided with hoist engine II, maintenance transport trolley
Both ends are connected with drag rope, and drag rope is also respectively with being arranged on first ore grinding work across the hoist engine I of lower end and setting
It is connected in hoist engine II of the maintenance transition operation across bottom.
2. underground mill examination and repair system according to claim 1, it is characterised in that the gradient of the linking track
≤1:10。
3. underground mill examination and repair system according to claim 1, it is characterised in that four sides of the maintenance transport trolley
It is symmetrically welded with four hangers.
4. underground mill examination and repair system according to claim 1, it is characterised in that described winding shaft system, mainly by
The lifting overhead traveling crane of earth's surface is arranged at, the guiding fixed pulley being connected on lifting main beam of overhead travelling crane, pull rope is oriented to and is drawn with being oriented to
The reversible elevator locomotive positioned at earth's surface of rope one end connection is formed, and lifts a walking track part for overhead traveling crane on winding shaft
Side, a part is above earth's surface inspection platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718356.8A CN106121715B (en) | 2016-08-25 | 2016-08-25 | A kind of underground mill examination and repair system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718356.8A CN106121715B (en) | 2016-08-25 | 2016-08-25 | A kind of underground mill examination and repair system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106121715A CN106121715A (en) | 2016-11-16 |
| CN106121715B true CN106121715B (en) | 2017-12-29 |
Family
ID=57274986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718356.8A Active CN106121715B (en) | 2016-08-25 | 2016-08-25 | A kind of underground mill examination and repair system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121715B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773142A (en) * | 2012-05-31 | 2012-11-14 | 安徽大昌矿业集团有限公司 | Anshan type lean magnetite underground ore dressing and filling method |
| CN105399354A (en) * | 2015-12-04 | 2016-03-16 | 山东科技大学 | Method for zero emission production of gold mine tailings |
| CN105457732A (en) * | 2015-11-17 | 2016-04-06 | 安徽马钢工程技术集团有限公司 | Process for improving lean magnetite underground mining resource utilization rate |
| CN205936693U (en) * | 2016-08-25 | 2017-02-08 | 中冶北方（大连）工程技术有限公司 | Underground ore dressing plant system of overhauing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100681272B1 (en) * | 2004-11-09 | 2007-02-09 | 민병익 | Method for manufacturing of solidification material and manufacturing metheod of ground improvement material using solidification meterial the same |
-
2016
- 2016-08-25 CN CN201610718356.8A patent/CN106121715B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773142A (en) * | 2012-05-31 | 2012-11-14 | 安徽大昌矿业集团有限公司 | Anshan type lean magnetite underground ore dressing and filling method |
| CN105457732A (en) * | 2015-11-17 | 2016-04-06 | 安徽马钢工程技术集团有限公司 | Process for improving lean magnetite underground mining resource utilization rate |
| CN105399354A (en) * | 2015-12-04 | 2016-03-16 | 山东科技大学 | Method for zero emission production of gold mine tailings |
| CN205936693U (en) * | 2016-08-25 | 2017-02-08 | 中冶北方（大连）工程技术有限公司 | Underground ore dressing plant system of overhauing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106121715A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104564050B (en) | Equipment for heading and anchoring parallel operation construction | |
| CN202690063U (en) | Derrick-free shaft-sinking construction device for mine shaft | |
| CN202703579U (en) | Large slope inclined shaft rail transport construction apparatus | |
| CN106348183A (en) | Multi-track cable lift and transport device | |
| CN207973126U (en) | A kind of mining haul device | |
| CN106121715B (en) | A kind of underground mill examination and repair system | |
| CN205936693U (en) | Underground ore dressing plant system of overhauing | |
| CN111335941B (en) | Method for dredging and blocking inclined chute ore drawing and transferring equipment of strip mine | |
| CN107686012A (en) | A kind of conveying device | |
| CN205953062U (en) | Waste material transportation changes row device | |
| CN105781108B (en) | A kind of construction method for being used to close on large-scale steel-mould trolley entirety transition between place | |
| CN102322290A (en) | Adhesive tape inclined shaft exploitation way for large-scale underground metal mine | |
| CN107559027B (en) | A kind of rail mounted carloader | |
| CN106939536B (en) | A kind of coal mine inclined shaft assembled is laid a railway track construction method | |
| CN206008942U (en) | A kind of mill of magnetic iron ore underground mill selects system | |
| CN106111303B (en) | A kind of mill of magnetic iron ore underground mill selects system | |
| CN211058804U (en) | Belt conveying system and tunneling equipment with same | |
| JP5325352B1 (en) | Excavation Sediment / Equipment Import / Removal System and Excavation Sediment / Equipment Import / Export Method | |
| CN209875170U (en) | Rail-mounted slurry spraying mine car for primary support of large-slope inclined shaft | |
| CN207957486U (en) | A kind of mine lift Transportation Engineering mechanical equipment | |
| CN209337920U (en) | It is a kind of for drop shaft, the interim lift headframe of ore storage bin | |
| CN110667325A (en) | Rubber-tired vehicle capable of running on underground straight track | |
| CN104963719B (en) | A kind of aerial running gear of the fortune of fully-mechanized digging machine two | |
| CN210087380U (en) | Conveyer for harrow installation | |
| CN207390514U (en) | A kind of intelligently scum soil discharge system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |