CN215369925U - Spraying dust-settling device for underground coal mine tunneling working face - Google Patents
Spraying dust-settling device for underground coal mine tunneling working face Download PDFInfo
- Publication number
- CN215369925U CN215369925U CN202121769091.7U CN202121769091U CN215369925U CN 215369925 U CN215369925 U CN 215369925U CN 202121769091 U CN202121769091 U CN 202121769091U CN 215369925 U CN215369925 U CN 215369925U
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- Prior art keywords
- fixedly connected
- bottom plate
- coal mine
- pipe
- spraying dust
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- 239000003245 coal Substances 0.000 title claims abstract description 21
- 230000005641 tunneling Effects 0.000 title claims abstract description 20
- 238000005507 spraying Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 9
- 210000004072 lung Anatomy 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000005265 lung cell Anatomy 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
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Abstract
The utility model discloses a spraying dust-settling device for a coal mine underground tunneling working face, which comprises a bottom plate, wherein a storage bin is fixedly connected to the right side of the top of the bottom plate, a driving frame is fixedly connected to the left side of the top of the bottom plate, a driving motor is fixedly connected to the bottom of an inner cavity of the driving frame, a screw rod is fixedly connected to the output end of the driving motor, and the top of the screw rod is movably connected with the joint of the driving frame through a bearing. According to the utility model, through the bottom plate, the liquid inlet pipe, the water pump, the liquid outlet pipe, the annular pipe, the connecting rod, the driving frame, the power supply bin, the storage bin, the movable wheel, the screw block, the screw rod, the driving motor and the atomizing nozzle, the device can achieve a function of flexible use, and the problems that the spraying dust-settling device for underground coal mine tunneling work in the existing market does not have a function of flexible use, equipment is fixedly installed, and the equipment needs to be re-installed after being disassembled along with the depth of tunneling work, so that time and labor are wasted, and the field work of a user is not facilitated are solved.
Description
Technical Field
The utility model relates to the technical field of underground coal mine tunneling operation, in particular to a spraying dust-settling device for an underground coal mine tunneling working face.
Background
Coal is used as the main consumption energy of China at present, the energy structure mainly comprising coal cannot be changed in a long time in the future, dust is generated in almost all working procedures of mining, tunneling, transportation and lifting in different degrees in the main links of mine production, when the coal mine underground works, workers inhale free silicon dioxide in respiratory dust, and breath to reach the lung, and the dust can form toxic substances to be accumulated in the lung of a human body when the workers are in the environment for a long time, so that active lung cells in the body can be killed, fibrous pathological changes can be generated in the lung, pneumoconiosis can be suffered from, and further lung tissues of the human body can be proved to be hardened, and the lung function is lost; in addition, if the coal mine dust reaches a certain concentration underground, explosion is easily caused under the condition of a high-temperature heat source, and a large amount of harmful gas generated by explosion can seriously threaten the life safety of miners, so that the strengthening of dust treatment is the important factor in the safety production of coal mines.
Need use dust device to carry out safety protection in colliery tunnelling work in the pit, colliery tunnelling work spraying dust device on the current market does not possess the function that uses in a flexible way, and equipment is fixed mounting, along with the deepening of tunnelling operation, installs again after equipment needs to be dismantled, wastes time and energy, is unfavorable for user's field operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spraying dust-settling device for a coal mine underground tunneling working face, which has the advantage of flexible use, and solves the problems that the spraying dust-settling device for coal mine underground tunneling working on the existing market does not have the function of flexible use, equipment is fixedly installed, and the equipment needs to be re-installed after being disassembled along with the depth of tunneling operation, so that time and labor are wasted, and the field operation of a user is not facilitated.
In order to achieve the purpose, the utility model provides the following technical scheme: a spraying dust-settling device for a coal mine underground tunneling working face comprises a bottom plate, wherein a storage bin is fixedly connected to the right side of the top of the bottom plate, a driving frame is fixedly connected to the left side of the top of the bottom plate, a driving motor is fixedly connected to the bottom of an inner cavity of the driving frame, a screw rod is fixedly connected to the output end of the driving motor, the top of the screw rod is movably connected with the joint of the driving frame through a bearing, a screw block is in threaded connection with the surface of the screw rod, a connecting rod is fixedly connected to the left side of the screw block, the left side of the connecting rod penetrates through the driving frame and is fixedly connected with a ring pipe, the surface of the ring pipe is communicated with an atomizing nozzle, a water pump is fixedly connected to the top of the bottom plate, a liquid inlet end of the water pump is communicated with a liquid inlet pipe, one side of the liquid inlet pipe, which is far away from the water pump, penetrates to the bottom of the inner cavity of the storage bin, and a liquid outlet end of the water pump is communicated with a liquid outlet pipe, one side of the liquid outlet pipe, which is far away from the water pump, is communicated with the joint of the annular pipe, and the top of the storage bin is fixedly connected with a power supply bin.
Preferably, both sides of the bottom plate are fixedly connected with movable wheels, and the surfaces of the movable wheels are movably connected with locking pins.
Preferably, the surface of the storage bin is fixedly connected with a liquid level display column, and the top on the right side of the storage bin is communicated with a liquid adding pipe.
Preferably, the right side of the screw block is fixedly connected with a sliding rod, and the right side of the inner cavity of the driving frame is provided with a sliding groove matched with the sliding rod for use.
Preferably, the surface of the power supply bin is movably connected with a buckle plate, and a storage battery is placed in an inner cavity of the power supply bin.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the bottom plate, the liquid inlet pipe, the water pump, the liquid outlet pipe, the annular pipe, the connecting rod, the driving frame, the power supply bin, the storage bin, the movable wheel, the screw block, the screw rod, the driving motor and the atomizing nozzle, the device can achieve a function of flexible use, and the problems that the spraying dust-settling device for underground coal mine tunneling work in the existing market does not have a function of flexible use, equipment is fixedly installed, and the equipment needs to be re-installed after being disassembled along with the depth of tunneling work, so that time and labor are wasted, and the field work of a user is not facilitated are solved.
2. By using the movable wheels, a user can move the equipment flexibly, and the operation and use of the user are facilitated;
through the use of the liquid level display column and the liquid adding pipe, a user can observe the residual water quantity in the inner cavity of the storage bin more conveniently, and the user can add and use the liquid in time conveniently;
by the arrangement and use of the sliding rod and the sliding groove, the phenomenon that the use of the screw block is influenced by clamping stagnation during movement can be more effectively avoided, and the stability of the screw block during use is improved;
through the use of the buckle plate, a user can open the power supply bin more conveniently, and the user can replace or charge the storage battery conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a drive frame of the present invention;
FIG. 3 is a side view of the annular tube of the present invention.
In the figure: 1. a base plate; 2. a liquid inlet pipe; 3. a water pump; 4. a liquid outlet pipe; 5. an annular tube; 6. a connecting rod; 7. a drive frame; 8. a power supply bin; 9. a storage bin; 10. a movable wheel; 11. a screw block; 12. a slide bar; 13. a chute; 14. a screw; 15. a drive motor; 16. an atomizing spray head.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The bottom plate 1, the liquid inlet pipe 2, the water pump 3, the liquid outlet pipe 4, the annular pipe 5, the connecting rod 6, the driving frame 7, the power supply bin 8, the storage bin 9, the movable wheel 10, the screw block 11, the sliding rod 12, the sliding chute 13, the screw 14, the driving motor 15 and the atomizing nozzle 16 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model are known by the person skilled in the art through technical manuals or conventional experimental methods.
Referring to fig. 1-3, a spray dust-settling device for a coal mine underground tunneling working surface comprises a bottom plate 1, wherein movable wheels 10 are fixedly connected to both sides of the bottom plate 1, locking pins are movably connected to the surfaces of the movable wheels 10, the device can be moved flexibly by a user more conveniently through the use of the movable wheels 10, the device is convenient for the user to operate and use, a storage bin 9 is fixedly connected to the right side of the top of the bottom plate 1, a liquid level display column is fixedly connected to the surface of the storage bin 9, a liquid feeding pipe is communicated with the top on the right side of the storage bin 9, the residual water in an inner cavity of the storage bin 9 can be observed more conveniently through the use of the liquid level display column and the liquid feeding pipe, the user can add and use the device in time, a driving frame 7 is fixedly connected to the left side of the top of the bottom plate 1, a driving motor 15 is fixedly connected to the bottom of the inner cavity of the driving frame 7, and a screw 14 is fixedly connected to the output end of the driving motor 15, the top of the screw 14 is movably connected with the connecting part of the driving frame 7 through a bearing, the surface of the screw 14 is in threaded connection with a screw block 11, the right side of the screw block 11 is fixedly connected with a slide bar 12, the right side of the inner cavity of the driving frame 7 is provided with a slide groove 13 matched with the slide bar 12 for use, the slide bar 12 and the slide groove 13 are arranged for use, the phenomenon that the screw block 11 is blocked and affects use during moving can be effectively avoided, the stability of the screw block 11 during use is improved, the left side of the screw block 11 is fixedly connected with a connecting rod 6, the left side of the connecting rod 6 penetrates through the driving frame 7 and is fixedly connected with an annular pipe 5, the surface of the annular pipe 5 is communicated with an atomizing spray nozzle 16, the top of the bottom plate 1 is fixedly connected with a water pump 3, the liquid inlet end of the water pump 3 is communicated with a liquid inlet pipe 2, one side of the liquid inlet pipe 2, which is far away from the water pump 3, penetrates to the bottom of the inner cavity of the storage bin 9, the liquid outlet end of the water pump 3 is communicated with a liquid outlet pipe 4, one side that water pump 3 was kept away from to drain pipe 4 is linked together with the junction of annular pipe 5, and the top fixedly connected with power storehouse 8 of storage storehouse 9, the surperficial swing joint of power storehouse 8 has the buckle, and the battery has been placed to the inner chamber of power storehouse 8, through the use of buckle, can open power storehouse 8 by the person of facilitating the use more, and the person of facilitating the use changes or can fill the battery.
When the device is used, a user moves the device through the movable wheel 10, the device is powered by the battery in the inner cavity of the power supply bin 8, water in the inner cavity of the storage bin 9 enters the inner cavity of the annular tube 5 along the liquid inlet tube 2 and the liquid outlet tube 4 by starting the water pump 3 and then is atomized and sprayed out along the atomizing nozzle 16 to carry out dust settling operation, when the spraying position needs to be adjusted, the screw 14 is driven to rotate by starting the driving motor 15, the screw block 11 is driven to move by the rotation of the screw 14, the connecting rod 6 is driven to move by the movement of the screw block 11, the annular tube 5 is driven to move by the movement of the connecting rod 6, the spraying height is adjusted, and by the matching of the structures, the device has the advantage of flexible use, the problem that the spraying device for underground coal mine tunneling work in the existing market does not have the function of flexible use is solved, and the devices are all fixedly installed, along with the deepening of tunnelling operation, the equipment need dismantle the back and install again, wastes time and energy, is unfavorable for the problem of user site operation, is fit for using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)
1. The utility model provides a spraying dust device for colliery is headwork face in pit, includes bottom plate (1), its characterized in that: the right side fixedly connected with storage bin (9) at bottom plate (1) top, the left side fixedly connected with drive frame (7) at bottom plate (1) top, the bottom fixedly connected with driving motor (15) of drive frame (7) inner chamber, the output fixedly connected with screw rod (14) of driving motor (15), the junction swing joint of bearing and drive frame (7) is passed through at the top of screw rod (14), the surface threaded connection of screw rod (14) has spiral shell piece (11), the left side fixedly connected with connecting rod (6) of spiral shell piece (11), the left side of connecting rod (6) runs through drive frame (7) and fixedly connected with ring pipe (5), the surface intercommunication of ring pipe (5) has atomizer (16), the top fixedly connected with water pump (3) of bottom plate (1), the inlet end intercommunication of water pump (3) has feed liquor pipe (2), one side that water pump (3) were kept away from in feed liquor pipe (2) runs through to the bottom of storage storehouse (9) inner chamber, the play liquid end intercommunication of water pump (3) has drain pipe (4), one side that water pump (3) were kept away from in drain pipe (4) is linked together with the junction of annular pipe (5), the top fixedly connected with power storehouse (8) in storage storehouse (9).
2. The spraying dust-settling device for the coal mine underground tunneling working surface according to claim 1, characterized in that: the novel floor is characterized in that movable wheels (10) are fixedly connected to two sides of the bottom plate (1), and locking pins are movably connected to the surfaces of the movable wheels (10).
3. The spraying dust-settling device for the coal mine underground tunneling working surface according to claim 1, characterized in that: the surface of the storage bin (9) is fixedly connected with a liquid level display column, and the top of the right side of the storage bin (9) is communicated with a liquid adding pipe.
4. The spraying dust-settling device for the coal mine underground tunneling working surface according to claim 1, characterized in that: the right side fixedly connected with slide bar (12) of spiral shell piece (11), spout (13) that cooperate the use with slide bar (12) are seted up on the right side of drive frame (7) inner chamber.
5. The spraying dust-settling device for the coal mine underground tunneling working surface according to claim 1, characterized in that: the surface of the power supply bin (8) is movably connected with a buckle plate, and a storage battery is placed in an inner cavity of the power supply bin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121769091.7U CN215369925U (en) | 2021-08-01 | 2021-08-01 | Spraying dust-settling device for underground coal mine tunneling working face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121769091.7U CN215369925U (en) | 2021-08-01 | 2021-08-01 | Spraying dust-settling device for underground coal mine tunneling working face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215369925U true CN215369925U (en) | 2021-12-31 |
Family
ID=79613510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121769091.7U Expired - Fee Related CN215369925U (en) | 2021-08-01 | 2021-08-01 | Spraying dust-settling device for underground coal mine tunneling working face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215369925U (en) |
-
2021
- 2021-08-01 CN CN202121769091.7U patent/CN215369925U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211231 |