CN104594902B - Short flat neck upper storehouse belt conveyer head chamber - Google Patents
Short flat neck upper storehouse belt conveyer head chamber Download PDFInfo
- Publication number
- CN104594902B CN104594902B CN201510017852.6A CN201510017852A CN104594902B CN 104594902 B CN104594902 B CN 104594902B CN 201510017852 A CN201510017852 A CN 201510017852A CN 104594902 B CN104594902 B CN 104594902B
- Authority
- CN
- China
- Prior art keywords
- chamber
- flat section
- big frame
- belt conveyer
- inclined gallery
- 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.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 17
- 230000008961 swelling Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/16—Methods of underground mining; Layouts therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21F13/02—Transport of mined mineral in galleries
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
Abstract
A kind of short flat neck upper storehouse belt conveyer head chamber, wrap flat section chamber, coal bunker is provided with below ground on the left of flat section chamber, the top of coal bunker is provided with reinforced concrete slab, the right half part of reinforced concrete slab is provided with and slips coal mouth, the side of top of coal bunker is provided with return air eye, delivery end in flat section chamber positioned at the surface for slipping coal mouth for belt conveyor, the left end of belt conveyor is provided with discharge roll, discharge roll is installed in rotation on belt conveyer head along anterior-posterior horizontal direction and unloaded on big frame, the right side that belt conveyer head unloads big frame is provided with the big frame of transmission, it is driven on big frame and Left Drive roller and right driving drum is rotationally installed side by side, Left Drive roller is connected by left decelerator with left driving motor transmission, left decelerator is located at the rear side in flat section chamber with left driving motor.It is small the purpose is to provide a kind of floor space, ore deposit can be reduced and build quantities, increase the short flat neck upper storehouse belt conveyer head chamber of mine economic benefit.
Description
Technical field
The present invention relates to a kind of short flat neck upper storehouse belt conveyer head chamber.
Background technology
To reduce roadway engineering amount, increase mine economic benefit, using on written-off former the following group coal belt sub-inclined shaft
Portion's engineering above carries arrangement gallery as belt in mining area sub-inclined shaft, sub-inclined shaft bottom absolute altitude, then arranges that belt in mining area goes up a hill to be formed and adopt
Area's coal transportation system, exploiting field coal by belt in mining area go up a hill on transport to sub-inclined shaft belt, to main shaft shaft coal pocket, through main lifting
System improving is to ground.Arrange that coal bunker needs in being designed because of original, cause gallery at the top of existing sub-inclined shaft short and small, only 12.96m,
The flat section of head needs 52m under normal circumstances.Therefore, at all can not be head drive device, swelling device all cloth if routinely designing
Put in top gallery section.Therefore, it is necessary to rationally be controlled sub-inclined shaft belt feeder, head chamber is studied intensively,
The installation of belt feeder can both be ensured, and can reduces ore deposit and builds quantities, increases mine economic benefit.
The content of the invention
It is an object of the invention to provide a kind of floor space is small, ore deposit can be reduced and build quantities, increase mine economic benefit
Short flat neck upper storehouse belt conveyer head chamber.
The short flat neck upper storehouse belt conveyer head chamber of the present invention, including the flat section chamber that ground is plane, flat section chamber left side
Be provided with coal bunker below ground, the cross section of coal bunker is provided with reinforced concrete slab, reinforced concrete slab wind for circular or rectangle, the top of coal bunker
The top of coal bunker is covered, the right half part of reinforced concrete slab, which is provided with, slips coal mouth, and it is rectangle to slip coal mouth, and the side of top of coal bunker is provided with back
The eye of wind, the flat section chamber is interior to be located at the delivery end that the surface for slipping coal mouth is belt conveyor, a left side for belt conveyor
End is provided with discharge roll, and discharge roll is installed in rotation on belt conveyer head along anterior-posterior horizontal direction and unloaded on big frame, belt feeder
The right side that head unloads big frame is provided with the big frame of transmission, is driven on big frame and is rotationally provided with Left Drive roller and right transmission rolling side by side
The axis of cylinder, Left Drive roller and right driving drum is located at anterior-posterior horizontal direction, and Left Drive roller passes through left decelerator and left drive
Dynamic motor transmission is connected, and left decelerator is located at the rear side in flat section chamber with left driving motor, and right driving drum passes through right deceleration
Device is connected with right driving motor transmission, and right decelerator is located at the front side in flat section chamber with right driving motor；
Front and rear two side at middle part is provided with 1 electric control gear and 2 hydraulic stations in the flat section chamber, in flat section chamber before and after
The bail that multiple round steel are bent into is respectively fixed with the wall of two sides, each bail passes through draw bar or traction respectively
Rope is connected with the big frame of transmission, is driven big frame and the belt conveyer head unloads big frame and is separately fixed in the flat section chamber
On ground；
The right-hand member of the flat section chamber is connected with the left end high point of inclined gallery, and the width of inclined gallery along the longitudinal direction is less than flat section cave
The width of room along the longitudinal direction, inclined gallery tilt down setting in left-right direction, and the top of inclined gallery is arch, and inclined gallery are using totally-enclosed
Reinforced concrete supporting, the angle between the ground of inclined gallery and horizontal plane are 12 ° -20 °, and the left end in inclined gallery is provided with bend pulley, changes
It is installed in rotation on to roller along anterior-posterior horizontal direction on the big frame of changed course, tensioning cave is provided with the rear wall in the middle part of the inclined gallery
Room, the interior tensioning apparatus conveyer belt swelling device for being provided with securable conveyer belt of tensioning chamber；
Posted on the discharge roll, the Left Drive roller, the right driving drum and the bend pulley described
Conveyer belt.
The short flat neck upper storehouse belt conveyer head chamber of the present invention, wherein the angle between the ground of the inclined gallery and horizontal plane is
14 ° -18 °, the height of inclined gallery is 3.56m,
The short flat neck upper storehouse belt conveyer head chamber of the present invention, wherein the angle between the ground of the inclined gallery and horizontal plane is
16°。
The short flat neck upper storehouse belt conveyer head chamber of the present invention, it includes the flat section chamber that ground is plane, and flat section chamber is left
Side is provided with coal bunker below ground, and the cross section of coal bunker is provided with reinforced concrete slab, reinforced concrete slab for circular or rectangle, the top of coal bunker
Windshield lives the top of coal bunker, and the right half part of reinforced concrete slab, which is provided with, slips coal mouth, and it is rectangle to slip coal mouth, and the side of top of coal bunker is provided with
Return air eye, the interior delivery end positioned at the surface for slipping coal mouth for belt conveyor of the flat section chamber, belt conveyor
Left end is provided with discharge roll, and discharge roll is installed in rotation on belt conveyer head along anterior-posterior horizontal direction and unloaded on big frame, belt
The right side that head unloads big frame is provided with the big frame of transmission, is driven on big frame and is rotationally provided with Left Drive roller and right transmission side by side
The axis of roller, Left Drive roller and right driving drum is located at anterior-posterior horizontal direction, and Left Drive roller passes through left decelerator and a left side
Motor transmission is connected, and left decelerator is located at the rear side in flat section chamber with left driving motor, and right driving drum is subtracted by the right side
Fast device is connected with right driving motor transmission, and right decelerator is located at the front side in flat section chamber with right driving motor.Therefore, it is of the invention
Short flat neck upper storehouse belt conveyer head chamber have that floor space is small, ore deposit can be reduced and build quantities, increase the spy of mine economic benefit
Point.
The short flat neck upper storehouse belt conveyer head chamber of the present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is cross-sectional view of the short flat neck upper storehouse belt conveyer head chamber in vertical direction of the present invention；
Fig. 2 is the planar structure schematic diagram of the short flat neck upper storehouse belt conveyer head chamber of the present invention；
Fig. 3 is the structural representation of drive device in short flat neck upper storehouse belt conveyer head chamber of the invention.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, short flat neck upper storehouse belt conveyer head chamber of the invention, including ground are the flat of plane
Section chamber 1, the left side of flat section chamber 1 are provided with coal bunker 2 below ground, and the cross section of coal bunker 2 is circle or rectangle, the top of coal bunker 2
Portion is provided with reinforced concrete slab 3, and the windshield of reinforced concrete slab 3 lives the top of coal bunker 2, and the right half part of reinforced concrete slab 3, which is provided with, slips coal mouth 4, slips
Coal mouth 4 is rectangle, and the side at the top of coal bunker 2 is provided with return air eye 5, and flat section chamber 1 is interior defeated for belt positioned at the surface for slipping coal mouth 4
The delivery end of machine is sent, the left end of belt conveyor is provided with discharge roll 6, and discharge roll 6 is rotationally pacified along anterior-posterior horizontal direction
Unloaded mounted in belt conveyer head on big frame, the right side that belt conveyer head unloads big frame is provided with the big frame of transmission, is driven on big frame rotationally
Left Drive roller 7 and right driving drum 8 be installed side by side, the axis of Left Drive roller 7 and right driving drum 8 is located at anterior-posterior horizontal
Direction, Left Drive roller 7 are connected by left decelerator 9 with the transmission of left driving motor 10, left decelerator 9 and left driving motor 10
Rear side in flat section chamber 1, right driving drum 8 are connected by right decelerator 11 with the transmission of right driving motor 12, right decelerator
11 are located at the front side in flat section chamber 1 with right driving motor 12；
Front and rear two side at middle part is provided with 1 electric control gear 19 and 2 hydraulic stations 20 in flat section chamber 1, before flat section chamber 1 is interior
The bail 13 that multiple round steel are bent into is respectively fixed with the wall of two sides afterwards, each bail 13 passes through draw bar respectively
Or pull rope is connected with being driven big frame, it is driven big frame and belt conveyer head and unloads the ground that big frame is separately fixed in flat section chamber 1
On；
The right-hand member of flat section chamber 1 is connected with the left end high point of inclined gallery 14, and the width of inclined gallery 14 along the longitudinal direction is less than flat section
The width of chamber 1 along the longitudinal direction, inclined gallery 14 tilt down setting in left-right direction, and the tops of inclined gallery 14 is arch, inclined gallery 14
Using totally-enclosed reinforced concrete supporting, the angle between the ground of inclined gallery 14 and horizontal plane is 12 ° -20 °, the left end in inclined gallery 14
Provided with bend pulley 16, bend pulley 16 is installed in rotation on the big frame of changed course along anterior-posterior horizontal direction, the middle part of inclined gallery 14
Tensioning chamber 17 is provided with rear wall, the tensioning apparatus conveyer belt tensioner provided with securable conveyer belt 18 fills in tensioning chamber 17
Put；
Conveyer belt 18 has been posted on discharge roll 6, Left Drive roller 7, right driving drum 8 and bend pulley 16.
As the improvement of the present invention, the angle between the ground of above-mentioned inclined gallery 14 and horizontal plane is 14 ° -18 °, inclined gallery 14
Height be 3.56m.
As a further improvement on the present invention, the angle between the ground of above-mentioned inclined gallery 14 and horizontal plane is 16 °.
The short flat neck upper storehouse belt conveyer head chamber of the present invention, it has advantages below：
1st, drive device uses both sides, forward arranged, therefore chamber length is most short；
2nd, drive device both sides, forward, vertical axis arrangement, disclosure satisfy that electromechanical equipment overhaul needs.
The short flat neck upper storehouse belt conveyer head chamber of the present invention, by transforming live tunnel, i.e., by transmission device, rises
Tight device one gallery arrangement is changed to transmission device gallery arrangement, the embedded arrangement in swelling device inclined gallery, disclosure satisfy that skin
Band installation requirement.
The sub-inclined shaft belt of the present invention is using transmission device gallery arrangement, the embedded arrangement in swelling device inclined gallery, machine
Head driving apparatus using bilateral, forward, vertical axis arrangement, meet the characteristics of gallery section at the top of scene is short, the belt feeder met
Arrangement, installation requirement.At present, coal4Two exploiting field sub-inclined shaft belts have been installed and come into operation, and belt is stable.
Transmission device gallery arrangement, the embedded scheme in swelling device inclined gallery of the present invention not only solves chamber arrangement, skin
Technical barrier with machine arrangement, and reduce chamber engineering amount, tunnel gallery segment length is reduced to 10.3m by traditional 52m,
Shorten duration
The present invention is applied to the shorter situation of belt feeder head section tunnel gallery, from now on the large-scale belt conveyer head under conditions of similarity
Chamber design can utilize its successful experience, shorten tunnel gallery section arrangement as far as possible, so as to reduce tunnel delamination amount, add economy
Benefit.
Claims (3)
1. short flat neck upper storehouse belt conveyer head chamber, it is characterised in that：Including the flat section chamber that ground is horizontal plane（1）, flat section cave
Room（1）Left side is provided with coal bunker below ground（2）, coal bunker（2）Cross section be circular or rectangle, coal bunker（2）Top be provided with
Reinforced concrete slab（3）, reinforced concrete slab（3）Cover coal bunker（2）Top, reinforced concrete slab（3）Right half part be provided with slip coal mouth
（4）, slip coal mouth（4）For rectangle, coal bunker（2）The side at top is provided with return air eye（5）, the flat section chamber（1）It is interior positioned at described
Slip coal mouth（4）Surface be belt conveyor delivery end, the left end of belt conveyor is provided with discharge roll（6）, discharging rolling
Cylinder（6）Belt conveyer head is installed in rotation on along anterior-posterior horizontal direction to unload on big frame, belt conveyer head unloads to be set on the right side of big frame
There is the big frame of transmission, be driven on big frame and Left Drive roller is rotationally installed side by side（7）With right driving drum（8）, Left Drive rolling
Cylinder（7）With right driving drum（8）Axis be located at anterior-posterior horizontal direction, Left Drive roller（7）Pass through left decelerator（9）With left drive
Dynamic motor（10）Transmission is connected, left decelerator（9）With left driving motor（10）Positioned at flat section chamber（1）Interior rear side, right transmission
Roller（8）Pass through right decelerator（11）With right driving motor（12）Transmission is connected, right decelerator（11）With right driving motor（12）
Positioned at flat section chamber（1）Interior front side；
The flat section chamber（1）Front and rear two side at interior middle part is provided with 1 electric control gear（19）With 2 hydraulic stations（20）, flat section cave
Room（1）The bail that multiple round steel are bent into is respectively fixed with the wall of interior front and rear two sides（13）, each bail（13）
It is connected respectively by draw bar or pull rope with the big frame of transmission, is driven big frame and the belt conveyer head unloads big frame respectively admittedly
It is scheduled on the flat section chamber（1）On interior ground；
The flat section chamber（1）Right-hand member and inclined gallery（14）Left end high point be connected, inclined gallery（14）Width along the longitudinal direction is small
In flat section chamber（1）Width along the longitudinal direction, inclined gallery（14）Setting, inclined gallery are tilted down in left-right direction（14）Top be
Arch, inclined gallery（14）Using totally-enclosed reinforced concrete supporting, inclined gallery（14）Ground and horizontal plane between angle be 12 ° -20 °,
Inclined gallery（14）Interior left end is provided with bend pulley（16）, bend pulley（16）Changed course is installed in rotation on along anterior-posterior horizontal direction
On big frame, the inclined gallery（14）Tensioning chamber is provided with the rear wall at middle part（17）, it is tensioned chamber（17）It is interior be provided with it is securable defeated
Send band（18）Conveyer belt swelling device；
The discharge roll（6）, the Left Drive roller（7）, the right driving drum（8）With the bend pulley（16）Upper patch
It is wound with the conveyer belt（18）.
2. short flat neck upper storehouse belt conveyer head chamber according to claim 1, it is characterised in that：The inclined gallery（14）Ground
Angle between horizontal plane is 14 ° -18 °, inclined gallery（14）Height be 3.56m.
3. short flat neck upper storehouse belt conveyer head chamber according to claim 2, it is characterised in that：The inclined gallery（14）Ground
Angle between horizontal plane is 16 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510017852.6A CN104594902B (en) | 2014-12-31 | 2015-01-14 | Short flat neck upper storehouse belt conveyer head chamber |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014108471154 | 2014-12-31 | ||
| CN201410847115 | 2014-12-31 | ||
| CN201510017852.6A CN104594902B (en) | 2014-12-31 | 2015-01-14 | Short flat neck upper storehouse belt conveyer head chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594902A CN104594902A (en) | 2015-05-06 |
| CN104594902B true CN104594902B (en) | 2018-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510017852.6A Expired - Fee Related CN104594902B (en) | 2014-12-31 | 2015-01-14 | Short flat neck upper storehouse belt conveyer head chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594902B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534419A (en) * | 2022-03-02 | 2022-05-27 | 扎赉诺尔煤业有限责任公司 | Ground conveying roadway dust removal system and dust removal method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5997101A (en) * | 1998-02-17 | 1999-12-07 | Peterson; Randall D. | Surface-assisted continuous underground mine conveyor |
| RU2346157C2 (en) * | 2005-02-24 | 2009-02-10 | Федеральное государственное унитарное предприятие "Государственный научно-исследовательский, проектный и конструкторский институт горного дела и металлургии цветных металлов" ФГУП "Гипроцветмет" | Method for uncovering and preparing ore zones and lifting-transport plant for this method |
| CN201284661Y (en) * | 2008-09-19 | 2009-08-05 | 义马煤业(集团)有限责任公司 | Transition frame head used in gradient-changing tunnel |
| CN202300509U (en) * | 2011-10-24 | 2012-07-04 | 山东华恒矿业有限公司 | Arrangement structure of belt conveyer in inclined drift |
| CN102425422B (en) * | 2011-11-17 | 2013-12-04 | 大同煤矿集团有限责任公司 | Method for constructing cross-over chambers with full-coal outsize cross section under host lane ceaseless transportation condition |
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2015
- 2015-01-14 CN CN201510017852.6A patent/CN104594902B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104594902A (en) | 2015-05-06 |
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Denomination of invention: Short flat neck upper bin belt head chamber Effective date of registration: 20211126 Granted publication date: 20180309 Pledgee: Longkou Mining Group Thermal Power Co.,Ltd. Pledgor: LONGKOU MINING GROUP Co.,Ltd. Registration number: Y2021980013319 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 |