CN219840690U - Colliery working face many dust removal points dust fall system - Google Patents
Colliery working face many dust removal points dust fall system Download PDFInfo
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- CN219840690U CN219840690U CN202320972816.5U CN202320972816U CN219840690U CN 219840690 U CN219840690 U CN 219840690U CN 202320972816 U CN202320972816 U CN 202320972816U CN 219840690 U CN219840690 U CN 219840690U
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- rigid coupling
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- 239000000428 dust Substances 0.000 title claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 239000003245 coal Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000007921 spray Substances 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000008569 process Effects 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
- 208000024891 symptom Diseases 0.000 description 1
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model discloses a multi-dust-removing-point dust settling system for a coal mine working face, which comprises a base and a filter screen plate, wherein the top surface of the base is fixedly connected with a liquid storage tank, one side of the liquid storage tank is fixedly connected with and communicated with one end of a liquid inlet pipe, the other end of the liquid inlet pipe is fixedly connected with and communicated with the input end of a pump body, the output end of the pump body is fixedly connected with and communicated with one end of a liquid outlet pipe, and the other end of the liquid outlet pipe is fixedly connected with and communicated with one end of a corrugated rubber hose. According to the utility model, the height of the atomizing spray head can be adjusted by arranging the pump body, the corrugated rubber hose, the conveying pipe, the motor, the driving bevel gear, the driven bevel gear, the screw rod, the lifting block and the like, so that dust fall can be conveniently sprayed to different heights, dust fall can be carried out on multiple dust removal points, the dust fall efficiency is improved, the lifting stability of the atomizing spray head can be improved by arranging the limiting block, the limiting groove and the like, the detachable filter screen plate is arranged in the liquid inlet, water entering the liquid storage tank can be conveniently filtered, the blockage of a pipeline can be effectively prevented, and meanwhile, the filter screen plate is convenient to clean.
Description
Technical Field
The utility model relates to the technical field of coal mine dust fall, in particular to a coal mine working face multi-dust-removing-point dust fall system.
Background
In the process of coal mine mining work, coal dust and rock dust are generated in a large amount, dust with too high concentration in a roadway is easy to cause accidents such as explosion and the like, and the dust with too high content is also unfavorable for the physical health of related workers and can possibly cause the occurrence of symptoms such as pneumoconiosis of the related constructors.
For example, the Chinese patent publication No. CN205117391U discloses a movable spraying dust-settling device for underground coal mines, which solves the problem that the moving range of the spraying dust-settling device is limited because the spraying dust-settling device depends on underground water pipes. The device comprises pump, spray rack and the water tank that removes along with the spray rack, the water tank demountable installation is on the dolly, can conveniently follow the track movement in the pit according to the working face needs, cooperates a plurality of backup water tanks that supply to change, has solved the problem that prior art working range is restricted by the down-hole water pipe, can carry out the dust fall operation at the working face that does not lay down-hole water pipe.
But the height of the spraying frame of the existing coal mine dust falling device is not adjustable, so that dust falling can be conveniently sprayed to different heights, and the dust falling efficiency is reduced.
Therefore, the multi-dust-removing-point dust settling system for the coal mine working face is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a multi-dust-removing-point dust settling system for a coal mine working face, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust settling system comprises a base and a filter screen plate, wherein the top surface of the base is fixedly connected with a liquid storage tank, one side of the liquid storage tank is fixedly connected with one end of a liquid inlet pipe, the other end of the liquid inlet pipe is fixedly connected with and communicated with the input end of a pump body, the output end of the pump body is fixedly connected with and communicated with one end of a liquid outlet pipe, the other end of the liquid outlet pipe is fixedly connected with and communicated with one end of a corrugated rubber hose, the other end of the corrugated rubber hose is fixedly connected with and communicated with one end of a conveying pipe, and the other end of the conveying pipe is fixedly connected with and communicated with an atomizing nozzle;
the base top surface rigid coupling mount, the spout is seted up to the mount top surface, sliding connection lifter in the spout, lifter top surface rigid coupling connecting block, connecting block top notch department rigid coupling conveyer pipe, base top surface one end rigid coupling fixing base, fixing base top surface rigid coupling motor, motor shaft department rigid coupling connecting rod one end, the other tip lateral wall rigid coupling driving bevel gear of connecting rod, driven bevel gear is connected in driving bevel gear one side meshing, the rigid coupling pole setting in the driven bevel gear, pole setting tip rigid coupling lead screw, the scarf joint screw sleeve in the lifter, screw sleeve meshing connection lead screw.
Preferably, the limiting blocks are fixedly connected to the four sides of the lifting block respectively, limiting grooves are formed in the four sides of the sliding groove respectively, and the limiting blocks are connected with the limiting grooves in a sliding mode.
Preferably, the top surface of the liquid storage tank is fixedly connected and communicated with the liquid inlet, and the top of the liquid inlet is sleeved with the sealing cover.
Preferably, the two ends in the liquid inlet are fixedly connected with fixing blocks respectively, the top surfaces of the fixing blocks are fixedly connected with clamping blocks, clamping grooves are formed in the two ends of the top surface of the filter screen plate respectively, the clamping grooves are clamped with the clamping blocks, the filter screen plate contacts with the fixing blocks, and the two ends of the top surface of the filter screen plate are fixedly connected with pull rings respectively.
Preferably, the pump body is fixedly arranged on the top surface of the base, one side of the fixing seat is fixedly connected with the fixing frame, the top surface of the fixing seat is fixedly connected with the housing, one side of the housing is fixedly connected with the fixing frame, and the motor is positioned in the housing.
Preferably, the screw rod is located inside the sliding groove, a mounting groove is formed in the fixing frame, and the driving bevel gear and the driven bevel gear are located inside the mounting groove.
Preferably, one end of the top surface of the base is fixedly connected with a push rod, and universal locking wheels are fixedly installed on the periphery of the bottom surface of the base respectively.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the liquid inlet pipe, the pump body, the liquid outlet pipe, the corrugated rubber hose, the conveying pipe, the fixing frame, the motor, the driving bevel gear, the driven bevel gear, the screw rod, the lifting block and the like are arranged, the atomizing nozzle can be adjusted in height along with the movement of the lifting block, so that dust can be conveniently sprayed at different heights, dust can be reduced at multiple dust removing points, the dust reducing efficiency is improved, the limiting block, the limiting groove, the corrugated rubber hose and the like are arranged, the lifting stability of the atomizing nozzle can be improved, the detachable filter screen plate is arranged in the liquid inlet, the water body entering the liquid storage tank can be conveniently filtered, the blockage of a pipeline can be effectively prevented, and meanwhile, the filter screen plate is convenient to clean.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic top view of a partial structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of a partial structure of the present utility model;
fig. 5 is a schematic view of a partial structure split section structure of the present utility model.
In the figure: 1. a base; 2. a universal locking wheel; 3. a push rod; 4. a liquid storage tank; 5. a liquid inlet; 6. a cover; 7. a filter screen plate; 71. a clamping groove; 72. a pull ring; 8. a fixed block; 81. a clamping block; 9. a liquid inlet pipe; 10. a pump body; 11. a liquid outlet pipe; 12. a corrugated rubber hose; 13. a delivery tube; 14. a connecting block; 15. a lifting block; 151. a threaded sleeve; 152. a limiting block; 16. an atomizing nozzle; 17. a fixing frame; 171. a chute; 172. a limit groove; 173. a mounting groove; 18. a fixing seat; 19. a motor; 191. a connecting rod; 20. a housing; 21. a drive bevel gear; 22. a driven bevel gear; 23. a vertical rod; 24. and a screw rod.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, for a first embodiment of the present utility model, the present utility model provides a technical solution: the multi-dust-removing-point dust settling system for the coal mine working face comprises a base 1 and a filter screen 7, wherein the top surface of the base 1 is fixedly connected with a liquid storage tank 4, one side of the liquid storage tank 4 is fixedly connected and communicated with one end of a liquid inlet pipe 9, the other end of the liquid inlet pipe 9 is fixedly connected and communicated with the input end of a pump body 10, the output end of the pump body 10 is fixedly connected and communicated with one end of a liquid outlet pipe 11, the other end of the liquid outlet pipe 11 is fixedly connected and communicated with one end of a corrugated rubber hose 12, the other end of the corrugated rubber hose 12 is fixedly connected and communicated with one end of a conveying pipe 13, and the other end of the conveying pipe 13 is fixedly connected and communicated with an atomizing nozzle 16;
the top surface of the base 1 is fixedly connected with the fixed frame 17, the top surface of the fixed frame 17 is provided with the sliding groove 171, the lifting block 15 is connected in a sliding manner, the top surface of the lifting block 15 is fixedly connected with the connecting block 14, the notch at the top of the connecting block 14 is fixedly connected with the conveying pipe 13, one end of the top surface of the base 1 is fixedly connected with the fixed seat 18, the top surface of the fixed seat 18 is fixedly connected with the motor 19, one end of a connecting rod 191 is fixedly connected with the rotating shaft of the motor 19, the outer side wall of the other end of the connecting rod 191 is fixedly connected with the driving bevel gear 21, one side of the driving bevel gear 21 is meshed with the driven bevel gear 22, the vertical rod 23 is fixedly connected with the vertical rod 23, the rotating stability of the vertical rod 23 is improved, the end of the vertical rod 23 is fixedly connected with the screw rod 24, the lifting block 15 is internally embedded with the threaded sleeve 151, the threaded sleeve 151 is meshed with the connecting screw rod 24, when the lifting block 15 moves, the atomizing nozzle 16 moves along with the conveying pipe 13, the corrugated rubber hose 12 is stretched and extruded, and the height of the atomizing nozzle 16 is convenient to adjust.
Examples
Referring to fig. 1-5, in a second embodiment of the present utility model, according to the previous embodiment, four sides of the lifting block 15 are respectively and fixedly connected with the limiting block 152, four sides of the sliding groove 171 are respectively provided with the limiting groove 172, the limiting block 152 is slidably connected with the limiting groove 172, and when the lifting block 15 moves, the limiting block 152 slides along with the sliding groove, so as to improve the moving stability of the lifting block 15.
The top surface of the liquid storage tank 4 is fixedly connected and communicated with a liquid inlet 5, water is injected through the liquid inlet 5, and a sealing cover 6 is sleeved at the top of the liquid inlet 5.
The both ends respectively rigid coupling fixed block 8 in the inlet 5, fixed block 8 top surface rigid coupling fixture block 81, the draw-in groove 71 is opened respectively at filter screen plate 7 top surface both ends, draw-in groove 71 joint fixture block 81, filter screen plate 7 contact fixed block 8, filter screen plate 7 top surface both ends rigid coupling pull ring 72 respectively, filter screen plate 7 passes through draw-in groove 71 joint fixture block 81, can effectively filter the aquatic impurity of pouring into in the liquid reserve tank 4 into, prevent effectively that follow-up pipeline from blockking up, filter screen plate 7 accessible pull ring 72 is taken it out and is cleared up, the improvement filter effect.
The pump body 10 is fixedly arranged on the top surface of the base 1, one side of the fixed seat 18 is fixedly connected with the fixed frame 17, the top surface of the fixed seat 18 is fixedly connected with the housing 20, one side of the housing 20 is fixedly connected with the fixed frame 17, and the motor 19 is positioned in the housing 20, so that an effective protective effect can be achieved on the motor 19.
The screw rod 24 is positioned in the chute 171, the fixing frame 17 is internally provided with a mounting groove 173, and the driving bevel gear 21 and the driven bevel gear 22 are positioned in the mounting groove 173.
One end of the top surface of the base 1 is fixedly connected with a push rod 3, the periphery of the bottom surface of the base 1 is fixedly provided with universal locking wheels 2 respectively, and the pushing device is convenient to move
Examples
Referring to fig. 1-5, in a third embodiment of the present utility model, the present utility model is based on the two embodiments, when the present utility model is actually used, the push rod 3 and the universal locking wheel 2 can move the device, the pump body 10 is externally connected with a power supply, water injected into the liquid storage tank 4 can be delivered to the liquid outlet pipe 11 through the liquid inlet pipe 9 by starting the pump body 10, the water is delivered to the inside of the atomizing nozzle 16 through the corrugated rubber hose 12 and the delivery pipe 13, the atomizing nozzle 16 can atomize and spray the water to perform dust falling operation, when the spraying height needs to be adjusted, the motor 19 is externally connected with a power supply, the motor 19 is started to drive the connecting rod 191 and the driving bevel gear 21 to rotate, and simultaneously drive the driven bevel gear 22, the upright pole 23 and the screw rod 24 to rotate, drive the lifting block 15 to move up and down in the chute 171, and simultaneously drive the atomizing nozzle 16 to perform height adjustment, so as to facilitate spraying dust falling at different heights, so as to perform dust falling at multiple dust falling points, the dust falling efficiency is improved, the detachable filter screen 7 is provided in the liquid inlet 5, so as to facilitate the filtration of water entering the liquid storage tank 4, and the filter screen 7 is effectively prevented from blocking and cleaning.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a colliery working face many dust removal points dust fall system, includes base (1), filter screen plate (7), its characterized in that: the device comprises a base (1), a liquid storage tank (4) fixedly connected with the top surface of the base, one side of the liquid storage tank (4) is fixedly connected with one end of a liquid inlet pipe (9) and is communicated with the input end of a pump body (10), the output end of the pump body (10) is fixedly connected with one end of a liquid outlet pipe (11), the other end of the liquid outlet pipe (11) is fixedly connected with one end of a corrugated rubber hose (12), the other end of the corrugated rubber hose (12) is fixedly connected with one end of a conveying pipe (13), and the other end of the conveying pipe (13) is fixedly connected with one end of an atomizing nozzle (16);
the utility model discloses a lifting device for a motor vehicle, including base (1), spout (171) are seted up to base (1) top surface rigid coupling mount (17), spout (171) are seted up to mount (17) top surface, interior sliding connection lifting block (15) of spout (171), lifting block (15) top surface rigid coupling connecting block (14), connecting block (14) top notch department rigid coupling conveyer pipe (13), base (1) top surface one end rigid coupling fixing base (18), fixing base (18) top surface rigid coupling motor (19), motor (19) pivot department rigid coupling connecting rod (191) one end, connecting rod (191) other tip lateral wall rigid coupling drive bevel gear (21), driven bevel gear (22) are connected in drive bevel gear (21) one side meshing, rigid coupling pole setting (23) in driven bevel gear (22), pole setting (23) tip rigid coupling lead screw (24), interior scarf joint screw sleeve (151) of lifting block (15), screw sleeve (151) meshing connection lead screw (24).
2. The multi-dust-removing-point dust settling system for a coal mine working face according to claim 1, wherein: limiting blocks (152) are fixedly connected to the four sides of the lifting block (15) respectively, limiting grooves (172) are formed in the four sides of the sliding groove (171) respectively, and the limiting blocks (152) are connected with the limiting grooves (172) in a sliding mode.
3. The multi-dust-removing-point dust settling system for a coal mine working face according to claim 1, wherein: the top surface of the liquid storage tank (4) is fixedly connected and communicated with the liquid inlet (5), and the top of the liquid inlet (5) is sleeved with the sealing cover (6).
4. A coal mine face multi-dust removal point dust suppression system as set forth in claim 3, wherein: the utility model discloses a filter screen plate, including filter screen plate (7), filter screen plate, fixed block (8) are fixed respectively to both ends in inlet (5), fixed block (8) are fixed respectively to fixed block (8) top surface rigid coupling fixture block (81), set up draw-in groove (71) are opened respectively at filter screen plate (7) top surface both ends, draw-in groove (71) joint fixture block (81), filter screen plate (7) contact fixed block (8), filter screen plate (7) top surface both ends rigid coupling pull ring (72) respectively.
5. The multi-dust-removing-point dust settling system for a coal mine working face according to claim 1, wherein: the pump is characterized in that the pump body (10) is fixedly arranged on the top surface of the base (1), a fixing frame (17) is fixedly connected to one side of the fixing seat (18), a housing (20) is fixedly connected to the top surface of the fixing seat (18), the fixing frame (17) is fixedly connected to one side of the housing (20), and the motor (19) is located inside the housing (20).
6. The multi-dust-removing-point dust settling system for a coal mine working face according to claim 1, wherein: the screw rod (24) is positioned in the sliding groove (171), the fixing frame (17) is internally provided with a mounting groove (173), and the driving bevel gear (21) and the driven bevel gear (22) are positioned in the mounting groove (173).
7. The multi-dust-removing-point dust settling system for a coal mine working face according to claim 1, wherein: one end of the top surface of the base (1) is fixedly connected with a push rod (3), and universal locking wheels (2) are fixedly installed around the bottom surface of the base (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972816.5U CN219840690U (en) | 2023-04-26 | 2023-04-26 | Colliery working face many dust removal points dust fall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320972816.5U CN219840690U (en) | 2023-04-26 | 2023-04-26 | Colliery working face many dust removal points dust fall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219840690U true CN219840690U (en) | 2023-10-17 |
Family
ID=88300582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320972816.5U Active CN219840690U (en) | 2023-04-26 | 2023-04-26 | Colliery working face many dust removal points dust fall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219840690U (en) |
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2023
- 2023-04-26 CN CN202320972816.5U patent/CN219840690U/en active Active
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