CN218669437U - Mine tunnel ventilation clean system - Google Patents
Mine tunnel ventilation clean system Download PDFInfo
- Publication number
- CN218669437U CN218669437U CN202222636513.4U CN202222636513U CN218669437U CN 218669437 U CN218669437 U CN 218669437U CN 202222636513 U CN202222636513 U CN 202222636513U CN 218669437 U CN218669437 U CN 218669437U
- Authority
- CN
- China
- Prior art keywords
- pipe
- air
- fixedly mounted
- water storage
- storage tank
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to a mine tunnel ventilation clean system, include: air pipe, air pipe fixed mounting is at the top in mine tunnel, and it has a plurality of arc shower nozzles of evenly placing to follow its length direction fixed mounting on the air pipe, constantly packs fresh air to the mine tunnel intussuseption through arc shower nozzle, and fixed mounting has the division board in the air pipe, divide into two pipelines with air pipe through the division board. The utility model relates to a novelty, two fans begin the operation, constantly bleed through the exhaust tube, in the second connecting pipe through connecting with the gas suction rose box, filter through the filter layer of rose box woolen cloth, then discharge in the air through the second outlet duct of fixing on it, when the switching piece is rotatory, rotatory switching piece makes intake pipe and intercommunication, blow in gas in the exhaust pipe through the intake pipe, the spout mediation of seting up on it through the blast pipe, avoid the dust too much to lead to the exhaust tube to plug up, let ventilation equipment can't use.
Description
Technical Field
The utility model relates to a mine construction field specifically is a mine tunnel ventilation clean system.
Background
The mine is a general name of a shaft, a chamber, equipment, a ground building and a structure forming an underground coal mine production system, inclined shafts, vertical shafts, adit and the like in underground development of the mine are also called as mines sometimes, and ventilation of the mine is that fresh air is input into the underground of the mine to increase oxygen concentration so as to dilute and remove toxic and harmful gases and dust in the mine, and the basic task of ventilation of the mine is that: enough fresh air is supplied to the underground to meet the requirement of personnel on oxygen; harmful gas and dust in the well are diluted, and safe production is ensured; adjusting the underground climate to create a good working environment;
common tunnel ventilation clean system uses the mode of bleeding in with fresh air suction mine to increase the oxygen content in the mine opening, certainly when ventilating, also can be through the harmful gas suction of absorptive mode with the mine opening depths, and mining equipment and the haulage equipment in the mine can produce a large amount of smoke and dust at the operation in-process, and the long-time extraction of aspirating hole can be blocked up by the dust that adsorbs to the level, lead to the unable normal operating of air extraction equipment, harmful gas in the unable extraction mine of law.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mine tunnel ventilation clean system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mine roadway ventilation purification system comprising:
the ventilation pipeline is fixedly installed at the top of a mine roadway, a plurality of uniformly placed arc-shaped spray heads are fixedly installed on the ventilation pipeline along the length direction of the ventilation pipeline, fresh air is continuously filled into the mine roadway through the arc-shaped spray heads, a partition plate is fixedly installed in the ventilation pipeline, the ventilation pipeline is divided into two pipelines through the partition plate, a first electromagnetic valve is fixedly installed on the arc-shaped spray heads, the pipeline connected with the arc-shaped spray heads is changed through the first electromagnetic valve, and an air inlet assembly for filling the fresh air into the ventilation pipeline is fixedly installed at one end of the ventilation pipeline;
the below of air pipe is equipped with the blast pipe that two symmetries set up, and blast pipe fixed mounting is on the lateral wall in mine tunnel, and fixed mounting has a plurality of align to grid's aspirating hole on the blast pipe, and the aspirating hole all sets up down, and the one end of blast pipe is connected with the subassembly of bleeding.
As a further aspect of the present invention: the air inlet assembly comprises a bottom plate arranged on one side of the mine, a second water storage tank is fixedly arranged on the bottom plate, a first air outlet pipe is fixedly arranged on the side wall of the second water storage tank, one end, far away from the second water storage tank, of the first air outlet pipe and a ventilation pipeline are fixedly arranged, two fans which are arranged in parallel are fixedly arranged on the bottom plate, an air inlet pipe is fixedly arranged at the air outlet end of one fan, and one end, far away from the fans, of the air inlet pipe and the second water storage tank are fixedly arranged.
As a further aspect of the present invention: the air exhaust assembly comprises a first water storage tank fixedly mounted on the bottom plate, water is filled in the second water storage tank and the first water storage tank, one end of the air inlet pipe, away from the fan, is fixedly mounted with the first water storage tank, a second electromagnetic valve is fixedly mounted on the branch pipe of the air inlet pipe, one end of the air inlet pipe is fixedly mounted with a cold air pipe, one end of the cold air pipe, away from the first water storage tank, is communicated with one pipeline of the ventilation pipeline, a connecting pipe is fixedly mounted on one side of the first water storage tank, and the connecting pipe is connected with external refrigeration equipment.
As a further aspect of the present invention: fixed mounting has the rotary drum on the bottom plate, and the lateral wall fixed mounting of rotary drum has first connecting pipe, and the one end of rotary drum and the blast pipe fixed mounting of both sides are kept away from to first connecting pipe, and fixed mounting has the exhaust tube that sets up relatively with first connecting pipe on the rotary drum, and the rotary drum internal rotation is connected with the switching piece, and through the switching piece with the first connecting pipe of one side and the exhaust tube intercommunication of opposite side, the pivot of switching piece extends to the outside and the fixed mounting of rotary drum and has the runner.
As a further aspect of the present invention: the one end that the rotary drum was kept away from to the exhaust tube is fixed mounting with the inlet end of one of them fan, and fixed mounting has the rose box on the bottom plate, and the fixed mounting of the outlet end of fan has the second connecting pipe, and the one end and the rose box fixed mounting that the fan was kept away from to the second connecting pipe, and fixed mounting has the second outlet duct that is used for carminative on the rose box, and fixed mounting has servo motor on the bottom plate, servo motor's output shaft and two fan wheel's pivot fixed mounting.
As a further aspect of the present invention: one side of the rotary drum is fixedly provided with a short pipe, the rotary drum is fixedly provided with an air inlet pipe which is arranged opposite to the short pipe, and one end of the air inlet pipe, far away from the rotary drum, is fixedly arranged with an air inlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, servo motor's output shaft drives the impeller rotation of fan, make two fans begin the operation, constantly bleed through the exhaust tube, in with gas suction rose box through the second connecting pipe of connection, filter through the filter layer of rose box woolen cloth, then discharge in the air through the second outlet duct of fixing on it, when the switching piece is rotatory, rotatory switching piece makes intake pipe and intercommunication, blow in the exhaust pipe with gas through the intake pipe, through the mediation spout that the blast pipe was seted up on it, avoid the dust too much to lead to the exhaust tube to plug up, let ventilation equipment can't use.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a mine roadway ventilation and purification system.
Fig. 2 is an enlarged structural schematic view of an arc-shaped spray head in one embodiment of the mine roadway ventilation and purification system.
Fig. 3 is an enlarged structural schematic diagram of a fan in one embodiment of the mine roadway ventilation and purification system.
FIG. 4 is a schematic view of the internal structure of a rotary drum in one embodiment of the ventilation and purification system for mine roadways.
Fig. 5 is a schematic diagram of the internal structure of a ventilation pipeline in one embodiment of the mine roadway ventilation and purification system.
In the figure: 1. a base plate; 2. a ventilation duct; 3. an exhaust pipe; 4. an arc-shaped spray head; 5. a first solenoid valve; 6. a cold air pipe; 7. a first air outlet pipe; 8. a first connecting pipe; 9. a first water storage tank; 10. a second water storage tank; 11. a filter box; 12. a second air outlet pipe; 13. a rotating drum; 14. a short pipe; 15. an air exhaust pipe; 16. a fan; 17. a second connecting pipe; 18. an air inlet pipe; 19. a servo motor; 20. a rotating wheel; 21. a second solenoid valve; 22. an air inlet pipe; 23. and (6) switching the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1, fig. 2, fig. 3, and fig. 5, in an embodiment of the present invention, a ventilation and purification system for mine roadway includes:
The air inlet assembly comprises a bottom plate 1 arranged on one side of a mine, a second water storage tank 10 is fixedly arranged on the bottom plate 1, a first air outlet pipe 7 is fixedly arranged on the side wall of the second water storage tank 10, one end of the second water storage tank 10, far away from the first air outlet pipe 7, is fixedly arranged on the ventilation pipeline 2, two fans 16 arranged in parallel are fixedly arranged on the bottom plate 1, one of the fans 16 is fixedly provided with an air inlet pipe 18, far away from the air inlet pipe 18, one end of each fan 16 is fixedly arranged on the second water storage tank 10.
The fan 16 that sets up operates, the fan 16 of continuous operation constantly blows in fresh air in the air-supply line 18, the air that gets into in the air-supply line 18 gets into in the second water storage box 10, because second water storage box 10 intussuseption is filled with water, so the air that gets into in the second water storage box 10 becomes more moist, moist air flows into in one of them pipeline of air pipe 2 through first outlet duct 7, arc shower nozzle 4 of rethread below spouts in the mine tunnel, increase the oxygen content in the mine, make the inside circulation of air that keeps of mine, the dust that produces when mining in the mine tunnel can be reduced through moist air, can not lead to the workman to receive the injury or produce the explosion because of the dust is too much in making the mine tunnel.
Referring to fig. 1 and 3, the air extracting assembly includes a first water storage tank 9 fixedly mounted on the bottom plate 1, water is filled in the second water storage tank 10 and the first water storage tank 9, one end of the air inlet pipe 18 far away from the fan 16 is fixedly mounted with the first water storage tank 9, a second electromagnetic valve 21 is fixedly mounted on the branch pipe of the air inlet pipe 18, one end of the air inlet pipe 9 is fixedly mounted with a cold air pipe 6, one end of the cold air pipe 6 far away from the first water storage tank 9 is communicated with one of the pipelines of the ventilation pipeline 2, one side of the first water storage tank 9 is fixedly mounted with a connecting pipe, and the connecting pipe is connected with an external refrigeration device.
Specifically, the fan 16 injects fresh air into the first water storage tank 9 through the air inlet pipe 18, of course, the air amount in the first water storage tank 9 can be controlled through the second electromagnetic valve 21 fixedly mounted on the fan, the water in the first water storage tank 9 enters the refrigeration equipment through the connecting pipe on one side, the water in the first water storage tank 9 is refrigerated through the refrigeration equipment and then discharged into the first water storage tank 9, the air entering the first water storage tank 9 becomes wet and cold air through cold water in the first water storage tank 9, the wet and cold air is blown into one of the pipelines of the ventilation pipeline 2 through the cold air pipe 6 and then is injected onto the mining equipment machine through the arc-shaped nozzle 4 on the ventilation pipeline 2, the temperature of the equipment is reduced, gas explosion caused by overhigh temperature in the mine is avoided, and the injection position of the cold air is controlled through the first electromagnetic valve 5.
Referring to fig. 1, 3, and 4, a rotating cylinder 13 is fixedly mounted on the bottom plate 1, a first connecting pipe 8 is fixedly mounted on a side wall of the rotating cylinder 13, one end of the first connecting pipe 8, which is far away from the rotating cylinder 13, is fixedly mounted on the exhaust pipe 3 on both sides, an exhaust pipe 15, which is opposite to the first connecting pipe 8, is fixedly mounted on the rotating cylinder 13, a rotating block 23 is rotatably connected to the rotating cylinder 13, the first connecting pipe 8 on one side is communicated with the exhaust pipe 15 on the other side through the rotating block 23, and a rotating shaft of the rotating block 23 extends to the outside of the rotating cylinder 13 and is fixedly mounted with a rotating wheel 20.
In detail, the exhaust tube 15 exhausts, the exhaust tube 15 is communicated with the first connecting tube 8 on the other side through the through hole formed in the adapter block 23, the exhaust tube 8 exhausts air through the first connecting tube 8, the exhaust tube 3 connected by the first connecting tube 8 continuously exhausts air in the mine, the rotating wheel 20 rotates to drive the adapter block 23 connected, and the exhaust tube 15 cannot be communicated with the first connecting tube 8 after rotating for a certain angle, so that the equipment cannot extract air.
Referring to fig. 1 and 3, one end of the air exhaust pipe 15 away from the rotary drum 13 is fixedly mounted with an air inlet end of one of the fans 16, the bottom plate 1 is fixedly mounted with a filter box 11, an air outlet end of the fan 16 is fixedly mounted with a second connecting pipe 17, one end of the second connecting pipe 17 away from the fan 16 is fixedly mounted with the filter box 11, the filter box 11 is fixedly mounted with a second air outlet pipe 12 for exhausting air, the bottom plate 1 is fixedly mounted with a servo motor 19, and an output shaft of the servo motor 19 is fixedly mounted with rotating shafts of impellers of the two fans 16.
The servo motor 19 operation that sets up, servo motor 19's output shaft drives the impeller rotation of fan 16, make two fan 16 begin to operate, bleed constantly through exhaust tube 15, in second connecting pipe 17 through the connection with gas suction rose box 11, filter through the filter layer of rose box 11 woolen cloth, then discharge in the air through second outlet duct 12 fixed on it, if the gas content in the mine is too high of course, can connect outside power generation facility through second outlet duct 12, carry out combustion power generation through gas.
Referring to fig. 1 and 3, a short pipe 14 is fixedly installed on one side of the rotating drum 13, an air inlet pipe 22 is fixedly installed on the rotating drum 13 and is opposite to the short pipe 14, and one end of the air inlet pipe 22, which is far away from the rotating drum 13, is fixedly installed with the air inlet pipe 18.
Specifically, when switching piece 23 is rotatory 45, rotatory switching piece 23 makes intake pipe 22 and 8 intercommunication, blows in gas in blast pipe 3 through intake pipe 22 in, dredges the spout of seting up on it through blast pipe 3, avoids the dust too much to lead to the exhaust tube to block up, and ventilation equipment can't use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A mine roadway ventilation purification system, comprising:
the air pipe (2), the air pipe (2) is fixedly installed at the top of a mine roadway, a plurality of arc-shaped spray heads (4) which are uniformly placed are fixedly installed on the air pipe (2) along the length direction of the air pipe, fresh air is continuously filled into the mine roadway through the arc-shaped spray heads (4), a partition plate is fixedly installed in the air pipe (2), the air pipe (2) is divided into two pipelines through the partition plate, first electromagnetic valves (5) are fixedly installed on the arc-shaped spray heads (4), the pipelines connected with the arc-shaped spray heads (4) are changed through the first electromagnetic valves (5), and an air inlet component for filling the fresh air into the air pipe (2) is fixedly installed at one end of the air pipe (2);
the below of air pipe (2) is equipped with blast pipe (3) that two symmetries set up, blast pipe (3) fixed mounting is on the lateral wall in mine tunnel, fixed mounting has a plurality of align to grid's aspirating hole on blast pipe (3), just the aspirating hole all sets up down, the one end of blast pipe (3) is connected with the subassembly of bleeding.
2. The mine roadway ventilation and purification system of claim 1, wherein the air inlet assembly comprises a bottom plate (1) arranged on one side of a mine, a second water storage tank (10) is fixedly arranged on the bottom plate (1), a first air outlet pipe (7) is fixedly arranged on the side wall of the second water storage tank (10), one end, far away from the second water storage tank (10), of the first air outlet pipe (7) is fixedly arranged with the ventilation pipeline (2), two fans (16) arranged in parallel are fixedly arranged on the bottom plate (1), an air inlet pipe (18) is fixedly arranged at the air outlet end of one of the fans (16), and one end, far away from the fans (16), of the air inlet pipe (18) is fixedly arranged with the second water storage tank (10).
3. The mine roadway ventilation and purification system as claimed in claim 2, wherein the air extraction assembly comprises a first water storage tank (9) fixedly mounted on a bottom plate (1), the second water storage tank (10) and the first water storage tank (9) are filled with water, one end of the air inlet pipe (18) far away from the fan (16) is fixedly mounted with the first water storage tank (9), a second electromagnetic valve (21) is fixedly mounted on the branch pipe of the air inlet pipe (18), one end of the air inlet pipe (9) is fixedly mounted with a cold air pipe (6), one end of the cold air pipe (6) far away from the first water storage tank (9) is communicated with one of the pipelines of the ventilation pipeline (2), one side of the first water storage tank (9) is fixedly mounted with a connecting pipe, and the connecting pipe is connected with an external refrigeration device.
4. The mine roadway ventilation and purification system as claimed in claim 3, wherein a rotary drum (13) is fixedly mounted on the bottom plate (1), a first connecting pipe (8) is fixedly mounted on a side wall of the rotary drum (13), one end of the first connecting pipe (8) far away from the rotary drum (13) is fixedly mounted with the exhaust pipes (3) on two sides, an exhaust pipe (15) opposite to the first connecting pipe (8) is fixedly mounted on the rotary drum (13), a rotary connecting block (23) is rotatably connected in the rotary drum (13), the first connecting pipe (8) on one side is communicated with the exhaust pipe (15) on the other side through the rotary connecting block (23), and a rotary shaft of the rotary connecting block (23) extends to the outer side of the rotary drum (13) and is fixedly mounted with a rotary wheel (20).
5. The mine roadway ventilation and purification system as claimed in claim 4, wherein one end of the air suction pipe (15) far away from the rotary drum (13) is fixedly mounted with an air inlet end of one of the fans (16), the bottom plate (1) is fixedly mounted with a filter box (11), an air outlet end of the fan (16) is fixedly mounted with a second connecting pipe (17), one end of the second connecting pipe (17) far away from the fan (16) is fixedly mounted with the filter box (11), the filter box (11) is fixedly mounted with a second air outlet pipe (12) for exhausting air, the bottom plate (1) is fixedly mounted with a servo motor (19), and an output shaft of the servo motor (19) is fixedly mounted with rotating shafts of impellers of the two fans (16).
6. The mine roadway ventilation purification system as claimed in claim 5, wherein a short pipe (14) is fixedly installed on one side of the rotary drum (13), an air inlet pipe (22) opposite to the short pipe (14) is fixedly installed on the rotary drum (13), and one end, far away from the rotary drum (13), of the air inlet pipe (22) is fixedly installed with the air inlet pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222636513.4U CN218669437U (en) | 2022-10-03 | 2022-10-03 | Mine tunnel ventilation clean system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222636513.4U CN218669437U (en) | 2022-10-03 | 2022-10-03 | Mine tunnel ventilation clean system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218669437U true CN218669437U (en) | 2023-03-21 |
Family
ID=85563410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222636513.4U Active CN218669437U (en) | 2022-10-03 | 2022-10-03 | Mine tunnel ventilation clean system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218669437U (en) |
-
2022
- 2022-10-03 CN CN202222636513.4U patent/CN218669437U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107387145B (en) | Long-long tunnel ventilation system with long-distance air supply function | |
| CN102102527A (en) | Single inclined shaft double positive hole jetting and ventilation technology | |
| CN218669437U (en) | Mine tunnel ventilation clean system | |
| CN201103402Y (en) | Mine down-hole tunnel ventilating device | |
| CN201963330U (en) | Mechanical panel ventilation system | |
| CN105370311A (en) | Mine cooling system and mine cooling method | |
| CN110318799B (en) | Ventilation method for long and large tunnel construction | |
| CN202778135U (en) | Structure of dust collector | |
| CN108756989B (en) | Tunnel ventilation system and tunnel ventilation method | |
| CN214887188U (en) | Intelligent mining coal mine dust removal heat sink | |
| CN214577139U (en) | Mine ventilation system | |
| CN212360085U (en) | Special air compressor of portable whitewashing | |
| CN208024386U (en) | A kind of multi-functional coal mine ventilation device | |
| CN207297063U (en) | A kind of underground coal mine aeration-cooling device | |
| CN206831754U (en) | A kind of tunnel VMC | |
| CN113357728A (en) | Energy-saving ventilation system of green building | |
| CN211258679U (en) | Air reservoir structure for long-distance tunneling of slope ramp | |
| CN215256279U (en) | Ventilation structure for long tunnel underground fan room | |
| CN214887189U (en) | Air cooler for cooling metal mine underground hot environment | |
| CN217713031U (en) | Industrial fan for mine | |
| CN220203946U (en) | Cooling and dedusting device for coal mine excavation working face | |
| CN104653217A (en) | Automatic dust removing device having water purifying function | |
| CN214862119U (en) | Ventilation dust-removing device | |
| CN210602128U (en) | Vertical air exhaust flow guide device | |
| CN217741321U (en) | Air-cooled SVG container device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |