CN208122885U - A kind of mine ventilation system - Google Patents
A kind of mine ventilation system Download PDFInfo
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- CN208122885U CN208122885U CN201820622891.8U CN201820622891U CN208122885U CN 208122885 U CN208122885 U CN 208122885U CN 201820622891 U CN201820622891 U CN 201820622891U CN 208122885 U CN208122885 U CN 208122885U
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Abstract
The utility model discloses a kind of mine ventilation system, including windbreak, air crossing, forward and reverse air door and damper, the windbreak is arranged on sealing-tape machine lane, and is located at the first side of the lane Gui Jiaolian far from air return lane；The air crossing is a pipeline, and windbreak is run through in one end of air crossing, and the other end is connect by hanger with sealing-tape machine lane roof；Forward and reverse air door is arranged on one end, the second lane Gui Jiaolian and the lane Gui Huilian of the air crossing far from windbreak；The damper is arranged in track main entry between the lane third Gui Jiaolian and the 4th lane Gui Jiaolian and on the lane third Gui Jiaolian.The utility model has the advantage of reduce the dust concentration and temperature in sealing-tape machine lane, be effectively improved exploiting field operating environment, be conducive to protect the health of operating personnel and the normal operation of electromechanical equipment.
Description
Technical field
The utility model belongs to mining technique field, and in particular to a kind of mine ventilation system.
Background technique
In coal production, exploiting field needs to be arranged sealing-tape machine lane, track main entry, air return lane and the lane Gui Huilian, wherein adhesive tape
Machine lane and track main entry are located at air return lane the same side, and the two moves towards roughly the same, and the one end in sealing-tape machine lane is connected to air return lane,
It is connected between track main entry by the lane Gui Jiaolian group, which includes setting gradually along sealing-tape machine lane extending direction
First lane Gui Jiaolian, the second lane Gui Jiaolian, the lane third Gui Jiaolian and the 4th lane Gui Jiaolian, the one end in the lane Gui Huilian and air return lane connect
It connects, other end setting is connected between the second lane Gui Jiaolian and the lane third Gui Jiaolian, and with track main entry.Sealing-tape machine lane is exploiting field
The unique tunnel produced coal, due to transportation route is long, wind direction with produce coal it is contrary, in sealing-tape machine air flow in laneway dust compared with
Greatly；Along with the influence of the reasons such as belt-conveying and electromechanical equipment heat dissipation, air themperature is higher in tunnel.
Under normal circumstances, the sealing-tape machine lane as the Major Systems tunnel in exploiting field is not linked up with air return system, causes glue
High distinguished and admirable of, temperature big with dust concentration in machine lane enters air inlet system, cause in entire exploiting field air inlet system airflow temperature it is high,
Dust concentration is big, polluted the operating environment of exploiting field where-used, all brings great injury to operating personnel and a few point devices.
Utility model content
The technical problem to be solved by the utility model is to：Dust concentration is big, warm in existing mine district sealing-tape machine lane
Spend it is high it is distinguished and admirable enter air inlet system, pollute exploiting field environment.
The utility model solves above-mentioned technical problem using following technical scheme：
A kind of mine ventilation system, is arranged on the roadway system in exploiting field, and the roadway system includes sealing-tape machine lane, rail
Road main entry, air return lane and the lane Gui Huilian, wherein sealing-tape machine lane and track main entry are located at air return lane the same side, and the two moves towards phase
Together, the one end in sealing-tape machine lane is connected to air return lane, is connected between track main entry by the lane Gui Jiaolian group, the lane the Gui Jiaolian group packet
It includes along the first lane Gui Jiaolian that sealing-tape machine lane extending direction is set gradually, the second lane Gui Jiaolian, the lane third Gui Jiaolian and the 4th rail
The one end in the lane Jiao Lian, the lane Gui Huilian is connect with air return lane, and the other end is arranged between the second lane Gui Jiaolian and the lane third Gui Jiaolian,
And be connected to track main entry, which includes windbreak, air crossing, forward and reverse air door and damper, and the windbreak is set
It sets on sealing-tape machine lane, and is located at the first side of the lane Gui Jiaolian far from air return lane；The air crossing is a pipeline, one end of air crossing
Through windbreak, the other end is connect by hanger with sealing-tape machine lane roof；The forward and reverse air door setting is in air crossing far from keeping out the wind
On one end of wall, the second lane Gui Jiaolian and the lane Gui Huilian；The damper setting is located at third rail glue connection in track main entry
Between lane and the 4th lane Gui Jiaolian and on the lane third Gui Jiaolian.
Preferably, a kind of mine ventilation system described in the utility model is arranged in the air crossing far from windbreak one end
Forward and reverse air door be two, described two forward and reverse air doors are set gradually along air crossing length direction.
Preferably, a kind of mine ventilation system described in the utility model is arranged in forward and reverse on the second lane Gui Jiaolian
Air door is two, and described two forward and reverse air doors are set gradually along the second lane Gui Jiaolian extending direction.
Preferably, a kind of mine ventilation system described in the utility model is arranged in forward and reverse on the lane Gui Huilian
Air door be two, described two forward and reverse air doors be located at close to track main entry position at, and along the lane Gui Huilian extending direction according to
Secondary setting.
Preferably, the adjusting wind on the lane third Gui Jiaolian is arranged in a kind of mine ventilation system described in the utility model
Door is two, and described two dampers are located at close to the position in sealing-tape machine lane, and set gradually along sealing-tape machine lane extending direction.
Preferably, a kind of mine ventilation system described in the utility model, setting are located at third rail glue connection in track main entry
Damper between lane and the 4th lane Gui Jiaolian is two, and described two dampers are successively set along track main entry extending direction
It sets.
Preferably, a kind of mine ventilation system described in the utility model, the air crossing are round negative pressure air duct.
Preferably, a kind of mine ventilation system described in the utility model offers circular through hole on the windbreak, institute
Through hole is stated equipped with hollow cylindrical iron pipe, the negative pressure air duct is arranged on windbreak by the iron pipe.
Preferably, a kind of mine ventilation system described in the utility model, upper edge and the sealing-tape machine lane roof of the air crossing
Contact.
The utility model technology beneficial effect：
Technical solutions of the utility model are by setting ventilating system, by the gas that dust concentration is big in sealing-tape machine lane, temperature is high
Stream is discharged into mine return air system by air crossing, reduces dust concentration and temperature in sealing-tape machine lane, is effectively improved exploiting field operation
Environment is conducive to protect the health of operating personnel and the normal operation of electromechanical equipment.
Detailed description of the invention
Fig. 1 is a kind of mining area ventilation system setups schematic diagram described in the utility model embodiment.
Specific embodiment
For convenient for those skilled in the art understand that technical solutions of the utility model, practical new to this now in conjunction with Figure of description
Type technical solution is described further.
Refering to fig. 1, a kind of mining area ventilating system disclosed in the present embodiment, is arranged on the roadway system in exploiting field, this is logical
Wind system includes windbreak 2, air crossing 3, forward and reverse air door 4 and damper 5.
The roadway system 1 includes sealing-tape machine lane 11, track main entry 12, air return lane 13 and the lane Gui Huilian 14, wherein adhesive tape
Machine lane 11 and track main entry 12 are located at 13 the same side of air return lane, and the two moves towards roughly the same, the one end in sealing-tape machine lane 11 with time
Air way 13 is connected to, and is connected between track main entry 12 by the lane Gui Jiaolian group 15, which includes along sealing-tape machine lane
The first lane Gui Jiaolian 151, the second lane Gui Jiaolian 152, the lane 153 third Gui Jiaolian and the 4th rail glue that 11 extending directions are set gradually
Join lane 154, the one end in the lane Gui Huilian 14 is connect with air return lane 13, and other end setting is in the second lane Gui Jiaolian 152 and third rail glue
Join between lane 153, and is connected to track main entry 12.
The windbreak 2 is arranged on sealing-tape machine lane 11, and is located at one of the first lane Gui Jiaolian 151 far from air return lane 13
Side；The air crossing 3 is a pipeline, and windbreak 2 is run through in one end of air crossing 3, and the other end passes through hanger (not shown) and adhesive tape
The connection of 11 roof of machine lane.
One end, second Gui Jiaolian lane 152 and rail Hui Lian of the air crossing 3 far from windbreak 2 is arranged in forward and reverse air door 4
On lane 14.Forward and reverse air door 4 that each position is arranged in is two, and forward and reverse air door 4 is arranged along each tunnel extending direction.Its
In be located at the lane Gui Huilian 14 on two forward and reverse air doors 4 be positioned close at the position of track main entry 12.
The damper 5 setting track main entry 12 be located at the lane 153 third Gui Jiaolian and the 4th lane Gui Jiaolian 154 it
Between and the lane third Gui Jiaolian 153 on.The damper 5 that each position is arranged in is two, and along tunnel extending direction cloth
It sets.Wherein it is located at the damper 5 on the lane third Gui Jiaolian 153 to be positioned close at the position in sealing-tape machine lane 11.
Therefore the air crossing 3 is, to need to have anti-negative pressure ability centainly, this reality by distinguished and admirable importing air return system
The air crossing 3 applied in example selects round negative pressure air duct.In order to which the negative pressure air duct for being used as air crossing 3 is mounted on windbreak 2, windbreak
Circular through hole (not shown) is offered on 2, the through hole is equipped with hollow cylindrical iron pipe (not shown), described negative
Air duct is pressed to be arranged on windbreak 2 by the iron pipe.
Sealing-tape machine lane 11 is tunnel of producing coal, therefore the setting of air crossing 3 needs to consider that transport requires, air crossing 3 in the present embodiment
Upper edge contacted with 11 roof of sealing-tape machine lane.
In actual use, as required the windbreak 2 in component ventilating system, air crossing 3 and each forward and reverse air door 4 and adjust wind
Door 5, wherein forward and reverse air door 4 in the second lane Gui Jiaolian 152 should be opened so that part exploiting field air inlet with it is distinguished and admirable in sealing-tape machine lane
It mixes herein, into air return system.After the ventilating system, temperature and dust concentration in the intake of exploiting field have larger
The decline of amplitude.
Forward and reverse air door 4 and damper 5 are the prior art described in the present embodiment, the improvement with the utility model
Point is not directly dependent upon, and is not described in detail herein.
Technical solutions of the utility model are exemplarily described utility model above in conjunction with attached drawing, it is clear that this is practical
Novel specific implementation is not subject to the restrictions described above, as long as using the method concept and technical solution progress of the utility model
Various unsubstantialities improve, or it is not improved the conception and technical scheme of utility model are directly applied into other occasions,
It both is within the protection scope of the present invention.
Claims (9)
1. a kind of mine ventilation system, is arranged on the roadway system in exploiting field, the roadway system includes sealing-tape machine lane, track
Main entry, air return lane and the lane Gui Huilian, wherein sealing-tape machine lane and track main entry are located at air return lane the same side, and the two moves towards identical,
The one end in sealing-tape machine lane is connected to air return lane, is connected between track main entry by the lane Gui Jiaolian group, which includes
The first lane Gui Jiaolian, the second lane Gui Jiaolian, the lane third Gui Jiaolian and the 4th rail glue that extending direction is set gradually along sealing-tape machine lane
Joining lane, the one end in the lane Gui Huilian is connect with air return lane, and the other end is arranged between the second lane Gui Jiaolian and the lane third Gui Jiaolian, and
It is connected to track main entry, which is characterized in that including windbreak, air crossing, forward and reverse air door and damper, the windbreak setting
On sealing-tape machine lane, and it is located at the first side of the lane Gui Jiaolian far from air return lane；The air crossing is a pipeline, and one end of air crossing is passed through
Windbreak is worn, the other end is connect by hanger with sealing-tape machine lane roof；Forward and reverse air door is arranged in air crossing far from windbreak
One end, on the second lane Gui Jiaolian and the lane Gui Huilian；The damper, which is arranged, is located at the lane third Gui Jiaolian in track main entry
Between the 4th lane Gui Jiaolian and on the lane third Gui Jiaolian.
2. a kind of mine ventilation system according to claim 1, which is characterized in that be arranged in the air crossing far from windbreak
Forward and reverse air door of one end is two, and described two forward and reverse air doors are set gradually along air crossing length direction.
3. a kind of mine ventilation system according to claim 1, which is characterized in that be arranged on the second lane Gui Jiaolian just
Reverse throttle is two, and described two forward and reverse air doors are set gradually along the second lane Gui Jiaolian extending direction.
4. a kind of mine ventilation system according to claim 1, which is characterized in that be arranged on the lane Gui Huilian just
Reverse throttle is two, and described two forward and reverse air doors are located at the position of track main entry, and along the lane Gui Huilian extension side
To setting gradually.
5. a kind of mine ventilation system according to claim 1, which is characterized in that the tune on the lane third Gui Jiaolian is arranged in
Saving air door is two, and described two dampers are located at close to the position in sealing-tape machine lane, and successively along sealing-tape machine lane extending direction
Setting.
6. a kind of mine ventilation system according to claim 1, which is characterized in that be arranged and be located at third rail in track main entry
Damper between the lane Jiao Lian and the 4th lane Gui Jiaolian is two, described two dampers along track main entry extending direction according to
Secondary setting.
7. a kind of mine ventilation system according to claim 1 or 2, which is characterized in that the air crossing is round negative pressure wind
Cylinder.
8. a kind of mine ventilation system according to claim 7, which is characterized in that offered on the windbreak round logical
Hole, the through hole are equipped with hollow cylindrical iron pipe, and the negative pressure air duct is arranged on windbreak by the iron pipe.
9. a kind of mine ventilation system according to claim 8, which is characterized in that the upper edge of the air crossing and sealing-tape machine lane
Roof contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622891.8U CN208122885U (en) | 2018-04-27 | 2018-04-27 | A kind of mine ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622891.8U CN208122885U (en) | 2018-04-27 | 2018-04-27 | A kind of mine ventilation system |
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| Publication Number | Publication Date |
|---|---|
| CN208122885U true CN208122885U (en) | 2018-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820622891.8U Active CN208122885U (en) | 2018-04-27 | 2018-04-27 | A kind of mine ventilation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181394A (en) * | 2023-02-17 | 2023-05-30 | 通用技术集团工程设计有限公司 | Rapid reverse wind automatic device for underground mining area |
-
2018
- 2018-04-27 CN CN201820622891.8U patent/CN208122885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116181394A (en) * | 2023-02-17 | 2023-05-30 | 通用技术集团工程设计有限公司 | Rapid reverse wind automatic device for underground mining area |
| CN116181394B (en) * | 2023-02-17 | 2023-07-28 | 通用技术集团工程设计有限公司 | Rapid reverse wind automatic device for underground mining area |
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