CN208560958U - A kind of mine conveying equipment - Google Patents
A kind of mine conveying equipment Download PDFInfo
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- CN208560958U CN208560958U CN201821334602.0U CN201821334602U CN208560958U CN 208560958 U CN208560958 U CN 208560958U CN 201821334602 U CN201821334602 U CN 201821334602U CN 208560958 U CN208560958 U CN 208560958U
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- feed device
- conveyance conduit
- connect
- conveying equipment
- compressed
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Abstract
The utility model provides a kind of mine conveying equipment.The mine conveying equipment includes feeding device, feed device, fluid power system, conveyance conduit and compressed-air system, fluid power system is connect for driving feed device to move with feed device, the outlet of the entrance and feeding device of feed device connects, the outlet of feed device is connect with conveyance conduit, arrival end connection compressed-air system, outlet end and the designated place of conveyance conduit connect, and the material that feed device is sent into conveyance conduit is drained into designated place by compressed air by compressed-air system.Mine conveying equipment provided by the utility model is by charging material into feeding device, feed device movement is driven by fluid power system again, so that in material transferring to conveyance conduit, material is blown to designated place by wind-force by the compressed air of compressed-air system discharge, it need to will can only be improved work efficiency quickly by discharge of materials to designated place in the material scraper to feeding device in tunnel.
Description
[technical field]
The utility model relates to pit mining apparatus field more particularly to a kind of mine conveying equipments.
[background technique]
China is important resource big country, and with the increase of population, the yield of mineral products is also increasing.Mineral products are in mine
Huge dust can be generated in exploitation, the discharge of dust always is a great problem for needing to solve in pit mining.
Coal mining belongs to one of mine, and in the exploitation excacation of underground, the Dust Capacity raised is especially big,
And there is a large amount of coal dust to be scattered in tunnel.
In the related technology, the coal dust being scattered in tunnel is manually first shoveled coal dust to mine by manually clearing up it
Che Zhong, then mine car is pulled to belt feeder finally again shovels the coal dust in mine car to being transported to designated place, such processing on belt feeder
The case where coal dust, artificial demand is big, and workload is also very big, and working efficiency is low, moreover, personnel shuttle in tunnel, safety
Property is very low, is easy to appear safety accident.
Therefore, it is necessary to provide a kind of new mine conveying equipment solution above-mentioned technical problem.
[utility model content]
The purpose of this utility model is to provide one kind, work efficiency is high and highly-safe mine conveying equipment.
The technical solution of the utility model is as follows:
A kind of mine conveying equipment, including feeding device, feed device, fluid power system, conveyance conduit and pressure wind
System, the fluid power system are connect for driving the feed device to move with the feed device, the feed device
Entrance connect with the outlet of the feeding device, the outlet of the feed device is connect with the conveyance conduit, the conveying
The arrival end of pipeline connects the compressed-air system, outlet end and designated place and connects, and the compressed-air system is by the feed device
The material being sent into the conveyance conduit is drained into designated place by compressed air.
Preferably, the feed device includes gas-tight silo, two pitch wheels, bearing, mounting blocks, sealing side plate
And end cap, the gas-tight silo has accommodating space and upper and lower ends setting opening, the gear are installed in the accommodating space,
The both ends of the surface of the gear distinguish the axially mounted bearing and the mounting blocks, and the radial direction of the bearing and the mounting blocks
Be cooperatively connected, the end cap be set to the bearing and the mounting blocks end, the fluid power system by transmission shaft with
The gear connection.
Preferably, the fluid power system includes the fuel tank, gear pump, the first solenoid directional control valve, second of oil circuit connection
Solenoid directional control valve, overflow valve, gerotor motor, check valve and counterbalance valve, the gerotor motor are connected by transmission shaft and the gear
It connects, first solenoid directional control valve and second solenoid directional control valve are powered, and the high pressure oil of the gear pump conveying passes through described
Second solenoid directional control valve flows to the gerotor motor to drive the gerotor motor to move, to drive the feed device to rotate.
Preferably, the gear pump is two be arranged in parallel.
Preferably, the sealing side plate is polyurethane seal side plate.
Preferably, the external isocon of the compressed-air system, the isocon include an import and several outlets, the shunting
The import of pipe is connect with the compressed-air system, and a wherein outlet for the isocon passes through the entrance of pipeline and the conveyance conduit
End connection, another outlet is connect with the peripheral equipment in mine.
Preferably, the exit setting opening and closing valve that the isocon is connect with the conveyance conduit, the opening and closing valve are used for
Control the on-off between the isocon and the conveyance conduit.
Preferably, the diameter of one end that the conveyance conduit is connect with the isocon is less than the diameter of its other end.
Preferably, the isocon is tee tube.
Preferably, the section of the feeding device is funnel-shaped.
Mine conveying equipment provided by the utility model is by charging material into feeding device, then passes through fluid power system
Feed device movement is driven, so that the feed device connecting with the feeding device is by material transferring to the conveyance conduit
Interior, the material in the conveyance conduit is blown to designated place by wind-force by the compressed air of the compressed-air system discharge, is only needed
Mine car transport and skin will can be not necessarily to easily by discharge of materials to outside in material scraper in tunnel to the feeding device
Band machine conveys, and can quickly carry out material, and working efficiency effectively improves, and reduces artificial repetition work flow,
It is effectively reduced human and material resources cost, while also improving safety.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of mine conveying equipment provided by the utility model；
Fig. 2 is the partial structure diagram of mine conveying equipment shown in FIG. 1；
Fig. 3 is the structural schematic diagram shown in Fig. 2 shown in the A-A；
Fig. 4 is the structural schematic diagram of fluid power system.
[specific embodiment]
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Referring to Fig. 1, being the structural schematic diagram of mine conveying equipment provided by the utility model.The mine conveying equipment
100, which are applied to underground coal mine, removes coal dust in tunnel, and certainly, the mine conveying equipment 100 can also be applied in other mines
Dust in tunnel in mine is delivered to designated place by excavation, exploitation.The mine conveying equipment 100 include feeding device 1,
Feed device 3, fluid power system, conveyance conduit 7 and compressed-air system 8, the fluid power system and the feed device 3
For driving the feed device 3 to move, the entrance of the feed device 3 is connect with the outlet of the feeding device 1 for connection,
The outlet of the feed device 3 is connect with the conveyance conduit 7 by pipeline 6, described in the arrival end connection of the conveyance conduit 7
Compressed-air system 8, outlet end and peripheral equipment connect, and the feed device 3 is sent into the conveyance conduit 7 by the compressed-air system 8
Interior material is drained into designated place by wind-force.
The section of the feeding device 1 is funnel-shaped, and coal dust enters from 1 big end of feeding device, small end exports
End is connect with the feed device 3.
Please refer to Fig. 2 and Fig. 3, wherein Fig. 2 is the partial structure diagram of mine conveying equipment shown in FIG. 1, and Fig. 3 is
The structural schematic diagram shown in Fig. 2 shown in the A-A.The feed device 3 includes 31, two pitch wheels of gas-tight silo
32, bearing 33, mounting blocks 35, sealing side plate 37 and end cap 39, the gas-tight silo 31 has accommodating space and upper/lower terminal is set
Opening is set, the opening of the upper end of the gas-tight silo 31 is connect with the outlet end of the feeding device 1, under the gas-tight silo 31
The opening at end is connect with the conveyance conduit 7 by pipeline, and the gear 32 is installed in the accommodating space, the gear 32
Both ends of the surface distinguish the axially mounted bearing 33 and the mounting blocks 35, and the radial direction of the bearing 33 and the mounting blocks
35 are cooperatively connected, the end cap 39 be set to the end of the bearing 33 and the mounting blocks 35 with prevent the impurity such as dust moisture into
Enter, the fluid power system is connect by transmission shaft 30 with the gear 32, specifically, two intermeshing gears
32 include driving wheel and driven wheel, and the transmission axis connection of the fluid power system and the driving wheel is to drive its rotation, institute
State driving wheel drives the driven wheel to rotate again, in this way, the driving wheel and the driven wheel will be exported from the feeding device 1
The material of discharge passes through the gear 32 of two rotations, is emitted into the conveyance conduit 7 from the lower ending opening of the gas-tight silo 31
It is interior.
Specifically, in the present embodiment, the bearing 33 is deep groove ball bearing.
Referring to Fig. 4, being the structural schematic diagram of fluid power system.The fluid power system includes the oil of oil circuit connection
Case 51, gear pump 52, the first solenoid directional control valve 53, the second solenoid directional control valve 54, overflow valve 55, gerotor motor 56, check valve 57
And counterbalance valve 58, the gerotor motor 56 are connect by transmission shaft with the gear 32, first solenoid directional control valve 53 is normal
Open, second solenoid directional control valve 54 be it is normally closed, under working condition, first solenoid directional control valve 53 and second electromagnetism are changed
It is powered to valve 54, the high pressure oil that the gear pump 52 conveys flows to the gerotor motor by second solenoid directional control valve 54
56 to drive the gerotor motor 56 to move, to drive the gear 32 to rotate；Under off working state, first electromagnetism is changed
It is powered off to valve 53 and second solenoid directional control valve 54, the hydraulic oil pumped out through the gear pump 52 flows through first electricity
Magnetic reversal valve 53 directly flows back to the fuel tank 51 again.
It drives the gear 32 to move by the gerotor motor 56, makes the 32 same direction rotation side of gear always
To in this way, making import pan feeding of the material always from the gas-tight silo 31, from the outlet discharge of gas-tight silo 31, without anti-
To the problem of discharge, it should be mentioned that when the material particles in the feeding device 1 are larger, pass through and reduce the cycloid
The revolving speed of motor 56 is realized, conversely, the revolving speed of motor can be increased to improve processing speed.
The gear pump 52 is two be arranged in parallel, and each gear pump 52 connects motor, in this way, ought wherein one
When a gear pump 52 breaks down, another gear pump 52 be can work normally, to make the entire hydraulic-driven
System can normally work, and be effectively reduced the repair time, improve work efficiency.
Specifically, in the present embodiment, the sealing side plate 37 is polyurethane seal side plate, polyurethane seal side plate it is resistance to
Mill property is good, effectively prevents compressed air leakage.
The compressed-air system 8 be it is original in mine provide for oneself, may not need reconfiguration air supply device in this way, save equipment.
The external isocon 9 of the compressed-air system 8, the isocon 9 include an import and several outlets, the import of the isocon 9 with
The compressed-air system 8 connects, and a wherein outlet for the isocon 9 is connect by pipeline with the arrival end of the conveyance conduit 7,
Another outlet is connect with the peripheral equipment in mine.
The exit setting opening and closing valve 10 that the isocon 9 is connect with the conveyance conduit 7, the opening and closing valve 10 is for controlling
Make the on-off between the isocon 9 and the conveyance conduit 7.Specifically, in the present embodiment, the opening and closing valve 10 is ball
Valve.
The diameter of one end that the conveyance conduit 7 is connect with the isocon 9 is less than the diameter of its other end, compressed air
One end small from diameter moves to the big one end of diameter, can be effectively reduced windage and the pressure loss, increase operation rate.Tool
Body, the conveyance conduit 7 is welded by the big pipeline of one section of long diameter small pipeline and diameter.
Specifically, in the present embodiment, the isocon 9 is tee tube, the import of the isocon 9 and the pressure wind system
8 connection of system, two outlets of the isocon 9 are connect with the peripheral equipment in the conveyance conduit 7 and mine respectively, in this way,
Material in the conveyance conduit 7 is blown to designated place by the wind-force come out from the compressed-air system 8.
Mine conveying equipment provided by the utility model is by charging material into feeding device, then passes through fluid power system
Feed device movement is driven, so that the feed device connecting with the feeding device is by material transferring to the conveyance conduit
Interior, the material in the conveyance conduit is blown to designated place by wind-force by the compressed air of the compressed-air system discharge, is only needed
Mine car transport and skin will can be not necessarily to easily by discharge of materials to outside in material scraper in tunnel to the feeding device
Band machine conveys, and can quickly carry out material, and working efficiency effectively improves, and reduces artificial repetition work flow,
It is effectively reduced human and material resources cost, while also improving safety.
Above-described is only the embodiments of the present invention, it should be noted here that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to it is practical
Novel protection scope.
Claims (10)
1. a kind of mine conveying equipment, which is characterized in that including feeding device, feed device, fluid power system, conveyance conduit
And compressed-air system, the fluid power system is connect for driving the feed device to move with the feed device, described
The entrance of feed device is connect with the outlet of the feeding device, and the outlet of the feed device is connect with the conveyance conduit,
The arrival end of the conveyance conduit connects the compressed-air system, outlet end and designated place and connects, and the compressed-air system will be described
The material that feed device is sent into the conveyance conduit is drained into designated place by compressed air.
2. mine conveying equipment according to claim 1, which is characterized in that the feed device includes gas-tight silo, two
Pitch wheel, bearing, mounting blocks, sealing side plate and end cap, the gas-tight silo has accommodating space and upper and lower ends are set
Opening is set, the gear is installed in the accommodating space, and the both ends of the surface of the gear distinguish the axially mounted bearing and institute
Mounting blocks are stated, and the radial direction of the bearing and the mounting blocks are cooperatively connected, the end cap is set to the bearing and the installation
The end of block, the fluid power system are connect by transmission shaft with the gear.
3. mine conveying equipment according to claim 1, which is characterized in that the fluid power system includes oil circuit connection
Fuel tank, gear pump, the first solenoid directional control valve, the second solenoid directional control valve, overflow valve, gerotor motor, check valve and counterbalance valve, institute
It states gerotor motor to connect by transmission shaft with the gear, first solenoid directional control valve and second solenoid directional control valve are logical
The high pressure oil of electricity, the gear pump conveying flows to the gerotor motor by second solenoid directional control valve to drive the cycloid
Motor movement, to drive the feed device to rotate.
4. mine conveying equipment according to claim 3, which is characterized in that the gear pump is two be arranged in parallel.
5. mine conveying equipment according to claim 2, which is characterized in that the sealing side plate is polyurethane seal side
Plate.
6. mine conveying equipment described in any one of -5 according to claim 1, which is characterized in that the compressed-air system is external
Isocon, the isocon include an import and several outlets, and the import of the isocon is connect with the compressed-air system, described
A wherein outlet for isocon is connect by pipeline with the arrival end of the conveyance conduit, and another outlet is set with the periphery in mine
Standby connection.
7. mine conveying equipment according to claim 6, which is characterized in that the isocon is connect with the conveyance conduit
Place's setting opening and closing valve, the opening and closing valve are used to control the on-off between the isocon and the conveyance conduit.
8. mine conveying equipment according to claim 6, which is characterized in that the conveyance conduit is connect with the isocon
One end diameter be less than its other end diameter.
9. mine conveying equipment according to claim 6, which is characterized in that the isocon is tee tube.
10. mine conveying equipment according to claim 1, which is characterized in that the section of the feeding device is funnel-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334602.0U CN208560958U (en) | 2018-08-17 | 2018-08-17 | A kind of mine conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334602.0U CN208560958U (en) | 2018-08-17 | 2018-08-17 | A kind of mine conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208560958U true CN208560958U (en) | 2019-03-01 |
Family
ID=65450865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821334602.0U Active CN208560958U (en) | 2018-08-17 | 2018-08-17 | A kind of mine conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208560958U (en) |
-
2018
- 2018-08-17 CN CN201821334602.0U patent/CN208560958U/en active Active
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