CN214086229U - Ore transportation system - Google Patents
Ore transportation system Download PDFInfo
- Publication number
- CN214086229U CN214086229U CN202021239049.XU CN202021239049U CN214086229U CN 214086229 U CN214086229 U CN 214086229U CN 202021239049 U CN202021239049 U CN 202021239049U CN 214086229 U CN214086229 U CN 214086229U
- Authority
- CN
- China
- Prior art keywords
- belt
- frame
- ore
- driven wheel
- section
- 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
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses an ore transportation system, which comprises a belt conveyor, a belt storage device and a movable workbench, the belt conveyor comprises a conveying belt, and a discharging horizontal section, a lifting and conveying section and a receiving horizontal section which are connected in sequence, the discharging horizontal section and the belt storage device are positioned on the ground surface, the movable working platform is positioned on the mining working surface below the ground surface, the receiving horizontal section is arranged on the movable workbench, the belt storage device comprises a plurality of detachably connected belt storage rack modules, the ore conveying system comprises a belt conveyor, a lifting and conveying section and an ore storage device, wherein the lifting and conveying section comprises a plurality of detachably connected lifting frame modules, and the conveying belt is wound on a frame of the belt conveyor and the ore storage device, and aims to solve the technical problems that the ore lifting and conveying technology of the sunken open pit mine in the prior art is limited in conveying, serious in ore pressing and high in cost.
Description
Technical Field
The utility model belongs to the material transport field especially relates to an ore conveying system.
Background
Surface mining a mine refers to a mine that performs mining operations on an ore deposit that is exposed to the surface of the earth or not deeply buried, and transports the ore or rock to the surface of the earth through surface transportation roads or transportation equipment. The method is divided into hillside strip mines and sunken strip mines according to the buried topographic conditions of the deposit. The part with the mining level higher than the local ground level is called a hillside strip mine, and the part with the mining level lower than the local ground level is called a pit strip mine.
In the prior art, ore of a sunken open pit mine is generally transported by an automobile or a common belt conveyor (mainly a belt with a groove-shaped section). Because the side slope of the sunken strip mine is steep, a spiral road must be constructed for automobile transportation, so that the capital construction cost is high, and the safety cannot be guaranteed; the transportation of the common belt conveyor is limited by the transportation angle (generally less than 18 degrees), and the common belt conveyor needs to be transported and transported in a relay way by a plurality of belt conveyors (generally in a zigzag arrangement), so that the ore pressing is serious, the equipment investment cost is high, and the maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Based on this, the utility model provides an ore transportation system, this ore transportation system aim at solving the ore of sunken opencut among the prior art and promote that the transportation of transportation technique is limited, press the technical problem that the ore deposit is serious, with high costs.
(II) technical scheme
For solving the technical problem, the utility model provides an ore transportation system, ore transportation system includes belt conveyor, stores up belting and portable workstation, belt conveyor includes the conveyer belt, the horizontal segment of unloading that connects gradually, promotes transportation section and receives the material horizontal segment, the horizontal segment of unloading and store up belting and be located the ground surface, portable workstation is located on the mining working face below the ground surface, it sets up to receive the material horizontal segment on the portable workstation, store up the storage area frame module that the belting includes a plurality of detachably connects, it includes the lifting machine frame module that a plurality of detachably connect to promote the transportation section, the conveyer belt winding is in on belt conveyor's the frame and the storage belting.
Preferably, the movable table is movably arranged on the mining face or the inclined slope below the ground surface by means of rails.
Preferably, the conveyor belt is a corrugated rib conveyor belt.
Preferably, the discharging horizontal section comprises a discharging rack, a driving wheel arranged on the discharging rack and carrier rollers arranged on the discharging rack according to a preset distance.
Preferably, the lifting haul section is arranged obliquely along a side slope between the mine working face on the ground surface and below the ground surface.
Preferably, the receiving horizontal section comprises a receiving rack, a driven wheel arranged on the receiving rack and carrier rollers arranged on the receiving rack according to a preset distance.
Preferably, the belt storage device further comprises a driven wheel rack, a tensioning trolley, a belt storage driven wheel and a hydraulic tensioning oil cylinder, the driven wheel rack is fixedly mounted with the ground, the tensioning trolley is horizontally and slidably mounted on the driven wheel rack, a bearing of the belt storage driven wheel is mounted on the tensioning trolley, one end of the hydraulic tensioning oil cylinder is hinged to the tensioning trolley, and the other end of the hydraulic tensioning oil cylinder is mounted on the driven wheel rack.
Preferably, the cross section of the movable workbench is of a triangular structure.
Preferably, the ore transportation system still includes the overhead support frame that sets up on the ground surface, the horizontal segment of unloading sets up the support frame top, the storage area device sets up the overhead layer of the below of support frame.
(III) advantageous effects
The utility model discloses compare with prior art, the utility model discloses ore transportation system's beneficial effect mainly includes:
the total length of the lifting and transporting section can be changed by increasing or decreasing the number of the storage belt frame modules and increasing or decreasing the number of the lifting frame modules, so that the material receiving horizontal section reaches a lower and farther mining working face, the requirements of lifting and transporting at a large inclination angle and realizing continuous mining work along with the descending of a mining plane are met, and the ore transporting system is particularly suitable for ore transportation of sunken strip mines and even lifting and transporting of materials at a large inclination angle under any condition.
Advantageous effects of the present invention which are not described herein will be described in the corresponding portions of the detailed description.
Drawings
The features and advantages of the invention will be more clearly understood by reference to the accompanying drawings, which are schematic and should not be understood as imposing any limitation on the invention, in which:
fig. 1 is a schematic structural view of an ore transportation system according to an embodiment of the present invention;
FIG. 2 is an enlarged view taken at point I in FIG. 1;
fig. 3 is a schematic diagram of a hoist frame module (front view);
fig. 4 is a schematic view of a hoist frame module (left side view);
fig. 5 is a schematic diagram of the ore transportation system according to the embodiment of the present invention for carrying out mine continuous mining ore transportation;
FIG. 6 is a sectional view taken along line G-G in FIG. 1.
Description of reference numerals:
1-belt conveyor, 2-belt storage device, 3-movable workbench, 11-discharging horizontal section, 12-lifting and conveying section, 13-receiving horizontal section, 14-conveying belt, 15-steering wheel, 21-belt storage rack module, 22-driven wheel rack, 23-tensioning trolley, 24-belt storage driven wheel, 25-hydraulic tensioning oil cylinder, 32-track, 33-set screw, 111-discharging rack, 112-driving wheel, 113-carrier roller, 121-lifting machine rack module, 131-receiving rack and 132-driven wheel.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two elements may be mechanically or electrically connected, directly or indirectly connected through an intermediate medium, or connected through the inside of the two elements, or "in transmission connection", that is, connected in a power manner through various suitable manners such as belt transmission, gear transmission, or sprocket transmission. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to 6, the present invention provides an ore transportation system, the ore transportation system includes a belt conveyor 1, a belt storage device 2 and a movable table 3 (a support plate may be disposed above the belt conveyor 1), the belt conveyor 1 includes a conveyor belt 14 and a discharging horizontal section 11, a lifting transportation section 12 and a receiving horizontal section 13 connected in sequence, the conveyor belt 14 realizes direction change through a plurality of steering wheels 15, the discharging horizontal section 11 and the belt storage device 2 are located on a ground surface, the movable table 3 is located on a mining working surface or an inclined side slope below the ground surface, the receiving horizontal section 13 is disposed on the movable table 3, the belt storage device 2 includes a plurality of detachably connected belt storage frame modules 21, the lifting transportation section 12 includes a plurality of detachably connected lifting frame modules 121, by increasing or decreasing the number of the belt storage frame modules 21, the length of the belt storage device 2 can be changed, by increasing or decreasing the number of elevator frame modules 121, the total length of the elevation transport section 12 can be changed, for example, in the case of decreasing the number of belt storage frame modules 21 and increasing the number of elevator frame modules 121, the elevation transport section 12 can be extended more downward although the total length of the conveyor belt 14 is unchanged, so that the material receiving horizontal section 13 reaches a lower and farther mining face, and the requirement of large-inclination elevation transport and the realization of the work of continuous mining with the descent of the mining plane is met. The lifting transport section 12 is arranged inclined along a side slope between the mining faces above and below the ground surface. This ore transportation system is particularly suitable for the ore transportation of sunken open pit, nevertheless not be restricted to this, and other various occasions have only used the utility model provides an ore transportation system all will fall into the utility model discloses a protection scope.
According to the preferred embodiment of the present invention, the movable working platform 3 is movably disposed on the mining working surface below the ground surface through the rail 32, so that the movable working platform 3 can be conveniently moved, and can advance on the rail 32 according to the predetermined position and route under the limit action of the rail 32, and the movable working platform 3 can be relatively fixed through the set screw 33 which is installed on one side when being specifically disposed on the rail 32.
The conveyor belt 14 of the present invention is a wave-shaped flange conveyor belt 14, which may be a rubber belt or any other suitable material. The belt conveyor 1 is preferably a corrugated rib belt conveyor, most of the structural components are common to a common belt conveyor, and the corrugated rib belt 14 is composed of a base belt, a corrugated rib and a diaphragm.
As a concrete structural form, the discharging horizontal section 11 includes a discharging frame 111, a driving wheel 112 mounted on the discharging frame 111, and idlers 113 mounted on the discharging frame 111 and arranged at a predetermined distance. The receiving horizontal section 13 includes a receiving frame 131, a driven pulley 132 mounted on the receiving frame 131, and idlers 113 mounted on the receiving frame 131 at a predetermined distance. The belt storage device 2 further comprises a driven wheel frame 22, a tensioning trolley 23, a belt storage driven wheel 24 and a hydraulic tensioning oil cylinder 25, although other alternative tensioning devices can be adopted, the driven wheel frame 22 is fixedly mounted with the ground, the tensioning trolley 23 is horizontally slidably mounted on the driven wheel frame 22, a bearing of the belt storage driven wheel 24 is mounted on the tensioning trolley 23, one end of the hydraulic tensioning oil cylinder 25 is hinged with the tensioning trolley 23, and the other end of the hydraulic tensioning oil cylinder 25 is mounted on the driven wheel frame 22. The cross section of the movable table 3 is preferably a triangular structure, but the present invention is not limited thereto, and may be various other suitable structures.
In addition, ore transportation system still includes the support frame of built on stilts setting on the ground surface, and the horizontal segment 11 setting of unloading is in the support frame top, and storage belt device 2 sets up the overhead layer in the below of support frame, and this kind of arrangement form can greatly rationalize and utilize the space, nevertheless the utility model discloses be not limited to this.
Introduce below the utility model provides a ore transportation system's concrete theory of operation:
during mining, the driving wheel 112 continuously rotates to drive the conveying belt 14 to circularly rotate in the direction shown by the arrow in fig. 1, the mining equipment transfers ores to the receiving horizontal section 13, the ores are in contact with the conveying belt 14, and the ores are transferred to the discharging destination through the lifting transportation section 12 and the discharging horizontal section 11.
The utility model discloses an advantage lies in that it can satisfy the requirement that the mine lasts the exploitation, and specific operating method is: at the initial stage of equipment construction, a certain amount of length of the conveyor belt 14 is reserved in the belt storage device 2, when the mining working face extends from the mining working face a to the mining working face B (refer to fig. 4), the movable working table 3 and the receiving horizontal section 13 are moved together from the point C to the point E lower than the point C, the belt storage device 2 is moved forward from the point D to the point F, meanwhile, a plurality of lifting frame modules 121 are added in the lifting and transporting section 12, and a plurality of belt storage frame modules 21 are reduced in the belt storage device 2, so that the effect that the receiving point (located above the receiving horizontal section 13) extends downwards is achieved. During the downward extension of the belt conveyor 1, the foundation concerned, the fastening connection changes are trimmed.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (9)
1. The utility model provides an ore transportation system, its characterized in that, ore transportation system includes belt conveyor, stores up belting and portable workstation, belt conveyor includes the conveyer belt and the horizontal segment of unloading, promotion transportation section and the horizontal segment of receiving material that connects gradually, the horizontal segment of unloading and store up belting and lie in the ground surface, portable workstation is located on the mining working face of below the ground surface, it sets up to receive the horizontal segment on the portable workstation, store up belting and include the storage area frame module that a plurality of detachably connect, it includes the lifting machine frame module that a plurality of detachably connect to promote the transportation section, the conveyer belt twine in belt conveyor's frame and store up the belting.
2. The ore transport system of claim 1, wherein the movable table is movably disposed on a mining face or an inclined slope below the ground surface by a track.
3. The ore transport system of claim 1 wherein the conveyor belt is a corrugated rib conveyor belt.
4. The ore transport system of any of claims 1 to 3, wherein the discharge horizontal section comprises a discharge frame, drive wheels mounted on the discharge frame, and idlers mounted on the discharge frame at a predetermined distance.
5. A mineral haulage system according to any one of claims 1 to 3 wherein the hoisted haulage segments are arranged inclined along a side slope between the mine face above and below the ground surface.
6. An ore transport system according to any one of claims 1 to 3, wherein the receiving horizontal section comprises a receiving frame, driven wheels mounted on the receiving frame and idlers mounted on the receiving frame at predetermined distances.
7. An ore transportation system as claimed in any one of claims 1 to 3, wherein the belt storage device further comprises a driven wheel frame, a tensioning trolley, a belt storage driven wheel and a hydraulic tensioning cylinder, the driven wheel frame is fixedly mounted with the ground, the tensioning trolley is mounted on the driven wheel frame in a horizontally slidable manner, a bearing of the belt storage driven wheel is mounted on the tensioning trolley, one end of the hydraulic tensioning cylinder is hinged to the tensioning trolley, and the other end of the hydraulic tensioning cylinder is mounted on the driven wheel frame.
8. A mineral haulage system according to any one of claims 1 to 3 wherein the movable table is of triangular configuration in cross section.
9. The ore transport system of any of claims 1 to 3, further comprising a support frame disposed overhead on the ground surface, the discharge horizontal section being disposed above the support frame, and the belt storage device being disposed in an overhead layer below the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239049.XU CN214086229U (en) | 2020-06-30 | 2020-06-30 | Ore transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239049.XU CN214086229U (en) | 2020-06-30 | 2020-06-30 | Ore transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214086229U true CN214086229U (en) | 2021-08-31 |
Family
ID=77419039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021239049.XU Active CN214086229U (en) | 2020-06-30 | 2020-06-30 | Ore transportation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214086229U (en) |
-
2020
- 2020-06-30 CN CN202021239049.XU patent/CN214086229U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105083867B (en) | Free-discharging rotary displacement conveyor for tailing discharge and use method thereof | |
| CN109896232B (en) | Vertical shaft continuous tunneling lifting system and lifting method thereof | |
| US4765461A (en) | Mobile elevator conveyor | |
| CN104988842B (en) | Tunnel, highway cover plate laying apparatus | |
| CN214086229U (en) | Ore transportation system | |
| RU168118U1 (en) | CONVEYOR LOADER | |
| CN110054093B (en) | Lining block hoisting and conveying device | |
| CN2675629Y (en) | Vertical elevator | |
| CN215363259U (en) | Rock roadway tunneling continuous transportation unloading device | |
| CN2747357Y (en) | Continuous conveying system for coal excavator | |
| CN115092616A (en) | Mine car conveyer | |
| CN214440755U (en) | High-efficient environmental protection crawler-type removes electronic heavy screening station | |
| CN105217267B (en) | Mining mobile flexible tape transporter | |
| CN207957486U (en) | A kind of mine lift Transportation Engineering mechanical equipment | |
| CN103485787A (en) | Self-moving reversed loader for mining working surface of open-pit mine | |
| CN109178965B (en) | Device for dumping broken coal in separate piles for coal mine | |
| CN209889614U (en) | Telescopic inverted arch landing stage belt car | |
| CN2646099Y (en) | Mining bidirectional transportation rubber belt conveyor | |
| CN1045572C (en) | Belt cableway conveyer | |
| CN221215626U (en) | Carrying device for transporting underground long-shaped materials of coal mine | |
| CN217151931U (en) | Self-walking two-conveyer loader | |
| CN217808462U (en) | Lifting system for transport lane of cross roadway | |
| CN211870495U (en) | Movable dust removal scraper bucket chain plate machine for coal mine safety production | |
| CN214609695U (en) | Conveying device for strip mine | |
| CN203685189U (en) | Working face tower type transfer conveyor for an open-pit mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |