CN217028992U - Fast clear type colliery tunnelling tunnel dust removal integrative device - Google Patents
Fast clear type colliery tunnelling tunnel dust removal integrative device Download PDFInfo
- Publication number
- CN217028992U CN217028992U CN202220692434.2U CN202220692434U CN217028992U CN 217028992 U CN217028992 U CN 217028992U CN 202220692434 U CN202220692434 U CN 202220692434U CN 217028992 U CN217028992 U CN 217028992U
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- Prior art keywords
- pipe
- dust removal
- coal mine
- dust
- water
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000003245 coal Substances 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000009412 basement excavation Methods 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 abstract description 10
- 239000000725 suspension Substances 0.000 abstract description 8
- 230000005641 tunneling Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000779 smoke Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of coal mine dust removal devices, and discloses a rapid cleaning type coal mine tunneling roadway dust removal integrated device which comprises a bottom plate, wherein a support rod is fixedly installed on the right side of the top of the bottom plate, a top plate is fixedly installed on the top of the support rod, a driving motor is fixedly installed on the left side of the top of the bottom plate, a threaded rod with one end fixedly connected with the top plate is fixedly installed at the output end of the driving motor, a threaded sleeve is connected to the outer portion of the threaded rod in a threaded mode, and a movable sleeve is sleeved on the outer portion of the support rod in a sleeved mode. This quick clear type colliery tunnelling integrative device that removes dust through setting up driving motor, threaded rod, threaded sleeve, movable sleeve and violently managing, puts into coal mine tunnel with equipment in, violently manages the water spray and carries out the dust fall, still when the suspension after tiny dust is infected with the water smoke, driving motor drives violently the pipe and moves down, violently the suspension dust discharge in the pipe suction air, so, equipment dust removal effect is better.
Description
Technical Field
The utility model relates to the technical field of coal mine dust removal devices, in particular to a rapid-cleaning type coal mine tunneling roadway dust removal integrated device.
Background
Mine roadways are a general term for various underground spaces which are excavated in different directions and at different inclination angles and different sections and lengths in different rocks, serve different ranges and are used for different purposes, and are divided into development roadways, mining preparation roadways and mining roadways according to service ranges.
In the mechanical excavation of a coal mine tunnel, spraying dust fall is used in the excavation process, workers can conveniently enter the tunnel in time to support, but after spraying, part of fine dust is not settled quickly after being mixed with water mist, and the workers still can be affected by moist dust air when entering the tunnel, so that the rapid-cleaning type coal mine excavation tunnel dust removal integrated device is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a rapid cleaning type coal mine tunneling roadway dust removal integrated device which has the advantages of good dust removal effect and the like, and solves the problems that fine dust is not rapidly settled after being mixed with water mist, and workers still can be affected by moist dust air when entering.
(II) technical scheme
In order to achieve the purpose of good dust removal effect, the utility model provides the following technical scheme: a rapid cleaning type coal mine tunneling roadway dust removal integrated device comprises a bottom plate, a supporting rod is fixedly arranged on the right side of the top of the bottom plate, the top of the supporting rod is fixedly provided with a top plate, the left side of the top of the bottom plate is fixedly provided with a driving motor, a threaded rod with one end fixedly connected with the top plate is fixedly arranged at the output end of the driving motor, a threaded sleeve is connected with the outer thread of the threaded rod, a movable sleeve is sleeved outside the supporting rod, a transverse pipe is fixedly arranged between the threaded sleeve and the movable sleeve, the top of the bottom plate is fixedly provided with a dedusting water pump and a dedusting air pump, the water outlet end of the dedusting water pump is communicated with one end of a water supply pipe communicated with the transverse pipe, the water inlet end of the dedusting air pump is communicated with a water pumping pipe, the air exhaust port of the dedusting air pump is communicated with an air exhaust pipe, one end of the air exhaust pipe is communicated with the transverse pipe, and the air outlet of the dedusting air pump is communicated with a purification exhaust mechanism.
Furthermore, the water supply pipe and the air exhaust pipe are corrugated hoses, and the lengths of the water supply pipe and the air exhaust pipe are matched with the moving range of the transverse pipe.
Furthermore, a first one-way valve and a second one-way valve are sequentially arranged on the transverse pipe from left to right, the air exhaust pipe is located on the left side of the first one-way valve, the water supply pipe is located on the right side of the second one-way valve, and the bottom of the transverse pipe is communicated with a spray head and located between the first one-way valve and the second one-way valve.
Further, purify exhaust mechanism including the box of fixed mounting at the bottom plate top, the left side intercommunication of box has the induction pipe that one end is linked together with the dust removal air pump gas vent, the inside fixed mounting of box has the filter, the right side intercommunication of box has the blast pipe.
Further, the air feed pipe is located the top of filter, the blast pipe is located the below of filter, the right side of box inlays and is equipped with the door of slagging tap, the door of slagging tap is located the top of filter.
Further, roof and threaded rod pass through bearing fixed connection, driving motor's outside fixed mounting has the protection casing.
Advantageous effects
Compared with the prior art, the utility model provides a rapid cleaning type coal mine tunneling roadway dust removal integrated device, which has the following beneficial effects:
1. according to the rapid cleaning type coal mine tunneling roadway dust removal integrated device, the driving motor, the threaded rod, the threaded sleeve, the movable sleeve and the transverse pipe are arranged, equipment is placed in a coal mine roadway, the transverse pipe sprays water to perform dust removal, when fine dust is suspended after being polluted by water mist, the driving motor drives the transverse pipe to move downwards, and the transverse pipe sucks suspended dust in air to discharge, so that the dust removal effect of the equipment is better;
2. this quick clear type colliery tunnelling tunnel dust removal integrative device through setting up purification exhaust mechanism, and the suspension dust of suction filters in purification exhaust mechanism, discharges behind the filtration, avoids the workman in the tunnel to endanger healthy because of the suspension dust.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the exhaust purification mechanism according to the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1 bottom plate, 2 supporting rods, 3 top plate, 4 driving motors, 5 threaded rods, 6 threaded sleeves, 7 movable sleeves, 8 transverse pipes, 81 first one-way valves, 82 second one-way valves, 83 spray heads, 9 dedusting water pumps, 10 water supply pipes, 11 water suction pipes, 12 dedusting air pumps, 13 air suction pipes, 14 purification and exhaust mechanisms, 141 box bodies, 142 air supply pipes, 143 filter plates, 144 exhaust pipes and 145 slag doors.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a rapid cleaning type coal mine tunneling roadway dust removal integrated device comprises a bottom plate 1, a support rod 2 is welded on the right side of the top of the bottom plate 1, a top plate 3 is welded on the top of the support rod 2, a driving motor 4 is fixedly installed on the left side of the top of the bottom plate 1, a protective cover is fixedly installed outside the driving motor 4, a threaded rod 5 with one end fixedly connected with the top plate 3 is fixedly installed at the output end of the driving motor 4, the top plate 3 and the threaded rod 5 are fixedly connected through a bearing, an outer ring of the bearing is welded on the bottom of the top plate 3, an inner ring of the bearing is fixedly connected with the threaded rod 5, a threaded sleeve 6 is connected with the outer thread of the threaded rod 5, a movable sleeve 7 is sleeved outside the support rod 2, a transverse pipe 8 is fixedly installed between the threaded sleeve 6 and the movable sleeve 7, a first one-way valve 81 and a second one-way valve 82 are sequentially arranged on the transverse pipe 8 from left to right, the suction pipe 13 is positioned at the left side of the first one-way valve 81, the water supply pipe 10 is positioned at the right side of the second one-way valve 82, the nozzle 83 is communicated with the bottom of the transverse pipe 8 and positioned between the first one-way valve 81 and the second one-way valve 82, the diameter of a water spraying hole on the nozzle 83 can be set to be three to five millimeters, so that a better spraying effect can be achieved, also difficult jam when the suction suspension dust, the top fixed mounting of bottom plate 1 has dust removal water pump 9 and dust removal air pump 12, the play water end intercommunication one end of dust removal water pump 9 has the flow tube 10 that is linked together with violently managing 8, the end intercommunication that intakes of dust removal water pump 9 has drinking-water pipe 11, the extraction opening intercommunication of dust removal air pump 12 has one end and violently manages 8 exhaust tube 13 that are linked together, flow tube 10 and exhaust tube 13 are the bellows, the length of flow tube 10 and exhaust tube 13 and the range of motion phase-match of violently managing 8, the gas outlet intercommunication of dust removal air pump 12 has purification exhaust mechanism 14.
The dedusting water pump 9 pumps water and sends the water into the transverse pipe 8 to be sprayed out through the spray head 83, because of the arrangement of the first one-way valve 81, water flow cannot flow to the left side of the first one-way valve 81, after the dedusting water pump 9 is closed, the dedusting air pump 12 sucks air in the environment through the spray head 83 on the transverse pipe 8, suspended dust is sucked, and because of the arrangement of the second one-way valve 82, the air on the right side of the second one-way valve 82 cannot be sucked by the dedusting air pump 12.
In addition, when the suspension dust is sucked, the driving motor 4 is turned on, the driving motor 4 drives the threaded rod 5 to rotate, and the threaded sleeve 6 moves up and down along with the threaded rod, so that the suspension dust with different heights can be collected.
It should be noted that the dust-removing water pump 9, the dust-removing air pump 12, and the driving motor 4 may be turned on or off by setting switches, or may be automatically controlled by a controller.
Further, purify exhaust mechanism 14 including the box 141 of fixed mounting at bottom plate 1 top, the left side intercommunication of box 141 has the blast pipe 142 that one end is linked together with dust removal air pump 12 gas vent, the inside fixed mounting of box 141 has filter 143, blast pipe 142 is located the top of filter 143, the mesh number of filter 143 be 20 meshes can, can adjust according to actual conditions's difference, the right side intercommunication of box 141 has blast pipe 144, blast pipe 144 is located the below of filter 143, the right side of box 141 is inlayed and is equipped with slag tap door 145, slag tap door 145 is located the top of filter 143.
The working principle of the above embodiment is as follows:
(1) when the equipment is used, the equipment is placed in a coal mine roadway;
(2) connecting the water pumping pipe 11 with a water source, and extending the exhaust pipe 144 out of the roadway;
(3) when dust removal is needed, the dust removal water pump 9 pumps water and sends the water into the horizontal pipe 8 to spray and remove dust through the spray nozzle 83, after the dust removal water pump 9 is closed, the dust removal air pump 12 sucks air in the environment through the spray nozzle 83 on the horizontal pipe 8, and suspended dust is sucked;
(4) when suspended dust is sucked, the driving motor 4 is started to drive the threaded rod 5 to rotate, the threaded sleeve 6 and the transverse pipe 8 move up and down along with the threaded rod, and therefore the spray head 83 can collect the suspended dust at different heights;
(5) the air that has the dust gets into in the box 141 by the filter 143 interception, and the air after the filtration passes through blast pipe 144 and discharges outside the tunnel, so, the dust removal in the tunnel is comparatively thorough, also need not wait for the suspension dust to subside, and the workman construction of can in time entering on the spot.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick clear type coal mine tunnelling integrative device that removes dust, includes bottom plate (1), its characterized in that: the dust removal air pump is characterized in that a supporting rod (2) is fixedly mounted on the right side of the top of the bottom plate (1), a top plate (3) is fixedly mounted on the top of the supporting rod (2), a driving motor (4) is fixedly mounted on the left side of the top of the bottom plate (1), a threaded rod (5) with one end fixedly connected with the top plate (3) is fixedly mounted at the output end of the driving motor (4), a threaded sleeve (6) is connected with the outer portion of the threaded rod (5) in a threaded mode, a movable sleeve (7) is sleeved on the outer portion of the supporting rod (2), a transverse pipe (8) is fixedly mounted between the threaded sleeve (6) and the movable sleeve (7), a dust removal water pump (9) and a dust removal air pump (12) are fixedly mounted at the top of the bottom plate (1), a water feeding pipe (10) communicated with the transverse pipe (8) is arranged at one end of the water outlet end of the dust removal water pump (9), and a water pumping pipe (11) is communicated with the water inlet end of the dust removal water pump (9), an air pumping opening of the dedusting air pump (12) is communicated with an air pumping pipe (13) with one end communicated with the transverse pipe (8), and an air outlet of the dedusting air pump (12) is communicated with a purifying and exhausting mechanism (14).
2. The integrated device for rapidly cleaning the excavation roadway of the coal mine according to claim 1, which is characterized in that: the water supply pipe (10) and the air exhaust pipe (13) are corrugated hoses, and the lengths of the water supply pipe (10) and the air exhaust pipe (13) are matched with the moving range of the transverse pipe (8).
3. The integrated device for rapidly cleaning the excavation roadway of the coal mine according to claim 1, which is characterized in that: violently pipe (8) go up from left to right to be provided with first check valve (81) and second check valve (82) in proper order, aspiration tube (13) are located the left side of first check valve (81), water pipe (10) are located the right side of second check valve (82), the bottom of violently pipe (8) just is located intercommunication between first check valve (81) and second check valve (82) has shower nozzle (83).
4. The integrated device for rapidly cleaning the coal mine excavation roadway dust removal according to claim 1, is characterized in that: the purification and exhaust mechanism (14) comprises a box body (141) fixedly mounted at the top of the bottom plate (1), the left side of the box body (141) is communicated with an air supply pipe (142) with one end communicated with an exhaust port of the dust removal air pump (12), a filter plate (143) is fixedly mounted inside the box body (141), and the right side of the box body (141) is communicated with an exhaust pipe (144).
5. The integrated device for rapidly cleaning the excavation roadway of the coal mine according to claim 4, which is characterized in that: the utility model discloses a filter, including box body (141), blast pipe (144), blast pipe (142) and slag tap door (145), blast pipe (144) are located the top of filter (143), blast pipe (144) are located the below of filter (143), the right side of box (141) is inlayed and is equipped with slag tap door (145), slag tap door (145) are located the top of filter (143).
6. The integrated device for rapidly cleaning the excavation roadway of the coal mine according to claim 1, which is characterized in that: roof (3) and threaded rod (5) pass through bearing fixed connection, the outside fixed mounting of driving motor (4) has the protection casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220692434.2U CN217028992U (en) | 2022-03-29 | 2022-03-29 | Fast clear type colliery tunnelling tunnel dust removal integrative device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220692434.2U CN217028992U (en) | 2022-03-29 | 2022-03-29 | Fast clear type colliery tunnelling tunnel dust removal integrative device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217028992U true CN217028992U (en) | 2022-07-22 |
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ID=82412838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220692434.2U Expired - Fee Related CN217028992U (en) | 2022-03-29 | 2022-03-29 | Fast clear type colliery tunnelling tunnel dust removal integrative device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217028992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118653870A (en) * | 2024-06-11 | 2024-09-17 | 枣庄矿业（集团）有限责任公司滨湖煤矿 | Underground ventilation and dust reduction device suitable for coal mining projects |
-
2022
- 2022-03-29 CN CN202220692434.2U patent/CN217028992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118653870A (en) * | 2024-06-11 | 2024-09-17 | 枣庄矿业（集团）有限责任公司滨湖煤矿 | Underground ventilation and dust reduction device suitable for coal mining projects |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220722 |