CN213063652U - Dust fall environment-friendly device for coal mining - Google Patents
Dust fall environment-friendly device for coal mining Download PDFInfo
- Publication number
- CN213063652U CN213063652U CN202021591881.6U CN202021591881U CN213063652U CN 213063652 U CN213063652 U CN 213063652U CN 202021591881 U CN202021591881 U CN 202021591881U CN 213063652 U CN213063652 U CN 213063652U
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- Prior art keywords
- dust
- nozzle
- coal mining
- concave rod
- motor
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- 239000000428 dust Substances 0.000 title claims abstract description 63
- 239000003245 coal Substances 0.000 title claims abstract description 37
- 238000005065 mining Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a dust fall environmental protection device for coal mining, belonging to the technical field of coal mining, comprising a dust removal device, wherein the dust removal device comprises a water tank, a plunger pump, a water pipe and a nozzle, the plunger pump is fixedly connected below the water tank, the water pipe is detachably connected below the plunger pump, the other end of the water pipe is fixedly connected with the nozzle, a fixed frame is fixedly arranged below the nozzle, a motor shaft is movably connected below the fixed frame, a motor is movably connected below the motor shaft, the output end of the motor is connected with the input end of the motor shaft, the motor is arranged inside the machine body, the machine body comprises an outer concave rod and an inner concave rod, the outer concave rod is slidably connected below the inner concave rod, wheels are movably connected below the outer concave rod, two groups of wheels are arranged, and the dust removal device ensures that dust removal can be carried out in a radius circle with the dust removal device as the center by rotating, and the nozzle can reduce the entering of dust, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a coal mining technical field especially relates to a dust fall environment-friendly device for coal mining.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines, and when a coal seam is far from the ground surface, coal mining is generally selected to an underground excavation roadway, which is the underground coal mine, and when the coal seam is very close to the ground surface, coal mining is generally selected to directly strip a surface soil layer, which is the opencast coal mine.
Patent CN 210829367U the utility model relates to a coal mining technology field just discloses a dust fall environment-friendly device for coal mining, comprising a water tank, one side fixedly connected with control box body of water tank, the top fixedly connected with handrail of control box body, the outer wall swing joint of handrail has the lag, the top fixedly connected with bracing piece of control box body, the top swing joint of bracing piece has the spray cylinder, the outer wall fixedly connected with connecting plate of spray cylinder, the outer wall fixedly connected with connecting rod of connecting plate. This dust fall environment-friendly device for coal mining can protect the both sides of a spray drum according to first fixed plate and second fixed plate, can prevent through first fixed plate and second fixed plate that the dust from getting into the inside of a spray drum, can keep the inside clean and tidy of a spray drum to can improve the work efficiency of the dust fall of can being under construction of spraying car, to the user demand of job site dust fall when having satisfied coal mining.
Above-mentioned dust fall environment-friendly device for coal mining weak point:
and current colliery in the work progress, the job site can raise a large amount of dusts, can carry out the dust fall through the dust that the spraying car can the job site usually, but the outside protection device of spraying section of thick bamboo outside of present spraying car upper end installation has a large amount of dusts to get into the inside of spraying a section of thick bamboo at the during operation to can cause the inside pollution of spraying a section of thick bamboo, and the area that the work covered is little, adjusts the trouble.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dust fall environment-friendly device for coal mining, dust collector are through rotating, guarantee all can remove dust in dust collector is the radius circle in the centre of a circle, and guarantee that the nozzle can reduce the entering of dust, have improved work efficiency.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of dust fall environment-friendly device for coal mining, including dust collector, dust collector includes water tank, plunger pump, raceway and nozzle, water tank below fixedly connected with plunger pump, the detachable raceway that is connected with in plunger pump below, raceway other end fixedly connected with nozzle, nozzle below fixed mounting has fixed frame, fixed frame below swing joint has the motor shaft, motor shaft below swing joint has the motor, and the input of motor shaft is connected to the output of motor, the motor is placed inside the organism, the organism includes outer spill pole and interior concave pole, interior concave pole below sliding connection has outer spill pole, outer spill pole below swing joint has the wheel, and the wheel has two sets ofly.
Optionally, a handle is fixedly mounted at the left end of the dust removal device.
Optionally, a straight gear is fixedly connected inside the machine body, and gears are movably connected to two ends of the straight gear.
Optionally, the right end of the machine body is movably connected with a hand crank.
Optionally, a fixing clamp is fixedly mounted above the nozzle, a dustproof baffle is fixedly mounted below the fixing clamp, and a spring is fixedly mounted at the right end of the dustproof baffle.
The utility model has the advantages as follows:
the embodiment of the utility model provides a dust fall environment-friendly device is adopted in coal mining:
1. the dust removal device comprises a water tank, a plunger pump, a water pipe and a nozzle, wherein a sufficient water source is arranged in the water tank, the water source generates high pressure through the plunger pump and reaches the nozzle through the water pipe to be sprayed out of the nozzle, and the sprayed covering distance is slightly far away due to high pressure water, the lower part of the dust removal device is fixed with a fixed frame, a motor shaft is fixed below the fixed frame and is connected with a motor, when the motor rotates, the motor can drive the motor shaft to rotate, the motor shaft can drive the fixed frame and the dust removal device above the motor shaft to rotate, so that the machine body is used as the center, the periphery of a radius drawing circle can be covered with moisture, the design is realized, the area covered by the surrounding water source is large, and the use efficiency is high, the working efficiency of dust fall work is improved.
2. The machine body is internally provided with a gear and a straight gear, the gear rotates through a rocking gear, the gear drives the straight gear to move, the straight gear can prop against the concave rod to move upwards, the front end of the concave rod is provided with two convex block parts which are equivalent to two sliding blocks, and the inside of the concave rod is provided with two sliding rails, so as to increase the stability of the device when the device is lifted, in sum, the device can be lifted through hand cranking, the height of dust is not fixed when the device is used, the dust removing effect cannot be obvious when the height is too high, the height of the device is adjusted according to the current state, the dust is likely to enter the nozzle when the nozzle is used, the dust is resisted through the installation of the dust-proof baffle, high-pressure water is sprayed out by the nozzle when the device is in work, certain impact force is generated to punch the dust-proof baffle, the mass of the baffle is not large, and the, the spring generates elasticity, so that high-pressure water is arranged in the nozzle, dust is difficult to enter, after work is finished, the spring contracts because water is not sprayed any more, the natural baffle also returns to the vertical position and covers the nozzle, and therefore the dust is not easy to enter the nozzle.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creating any creative work.
Fig. 1 is a schematic overall structure diagram of a dust-settling environment-friendly device for coal mining according to an embodiment of the present invention;
fig. 2 is a schematic side view of the dust-settling environment-friendly device for coal mining according to the embodiment of the present invention;
fig. 3 is the utility model discloses a dust fall environment-friendly device dust guard structure schematic diagram is adopted in coal mining.
In the figure: 1. a dust removal device; 2. a water tank; 3. a plunger pump; 4. a water delivery pipe; 5. a nozzle; 6. a fixing frame; 7. a motor shaft; 8. a motor; 9. a gear; 10. a spur gear; 11. a wheel; 12. an outer concave rod; 13. a concave rod; 14. a body; 15. a handle; 16. hand cranking; 17. a fixing clip; 18. a dust-proof baffle plate; 19. A spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 the creation of shape-creating work belong to the protection scope of the present invention.
Fig. 1, fig. 2 and fig. 3 will be described in detail with reference to a dust-settling environment-friendly device for coal mining according to an embodiment of the present invention.
Referring to fig. 1, 2 and 3, an embodiment of the invention provides a dust-settling environment-friendly device for coal mining, which comprises a dust-collecting device 1, wherein the dust-collecting device 1 comprises a water tank 2, a plunger pump 3, a water pipe 4 and a nozzle 5, the plunger pump 3 is fixedly connected below the water tank 2, the water pipe 4 is detachably connected below the plunger pump 3, the nozzle 5 is fixedly connected at the other end of the water pipe 4, a fixing frame 6 is fixedly arranged below the nozzle 5, a motor shaft 7 is movably connected below the fixing frame 6, a motor 8 is movably connected below the motor shaft 7, an output end of the motor 8 is connected with an input end of the motor shaft 7, the motor 8 is placed inside a machine body 14, the machine body 14 comprises an outer concave rod 12 and an inner concave rod 13, the outer concave rod 12 is slidably connected below the inner concave rod 13, a wheel 11 is movably connected below the outer concave rod 12, and there are two sets of wheels 11.
By way of example, the dust removal device 1 can rotate to ensure that dust can be removed in a radius circle with the dust removal device 1 as the circle center, the nozzle 5 can reduce dust entering, and the working efficiency is improved.
Referring to fig. 1, a handle 15 is fixedly installed at the left end of the dust removing device 1.
Illustratively, the entire device is pushed to move by the pull handle 15.
Referring to fig. 1, a spur gear 9 is fixedly connected inside the machine body 14, and gears 10 are movably connected to two ends of the spur gear 9.
Illustratively, the gear 10 rotates to move the spur gear 9 up and down.
Referring to fig. 2, a hand crank 16 is movably connected to the right end of the machine body 14.
Illustratively, gear 10 is rotated by hand crank 16, and gear 10 rotates spur gear 9.
Referring to fig. 3, a fixing clamp 17 is fixedly installed above the nozzle 5, a dust-proof baffle 18 is fixedly installed below the fixing clamp 17, and a spring 19 is fixedly installed at the right end of the dust-proof baffle 18.
As an example, the dust shield 18 protects the nozzle 5 as much as possible from dust.
When the dust removal device is used, too much dust particles in the air are sucked to cause respiratory diseases of a human body, more dust is generated in coal mining, and dust removal treatment is necessary, the dust removal device 1 comprises a water tank 2, a plunger pump 3, a water conveying pipe 4 and a nozzle 5, a sufficient water source is arranged in the water tank 2, the water source generates high pressure through the plunger pump 3 and reaches the nozzle 5 through the water conveying pipe 4 to be sprayed out of the nozzle 5, the sprayed covering distance is slightly far away due to high-pressure water, a motor shaft 7 is fixed below the dust removal device 1 and a fixing frame 6, a motor shaft 7 is fixed below the fixing frame 6 and connected with a motor 8, when the motor 8 rotates, the motor shaft 7 can drive the motor shaft 7 to rotate, the motor shaft 7 can drive the fixing frame 6 and the dust removal device 2 above to rotate, and therefore, the machine body is used as the center, moisture can be covered around a, the design makes the area covered by the surrounding water source large, the use efficiency is high, the working efficiency of the dust-settling work is improved, the gear 9 and the straight gear 10 are arranged in the machine body, the gear 9 rotates by shaking the gear 9, the straight gear 10 drives the straight gear 10 to move, the straight gear 10 can move upwards against the inner concave rod 13, the front end of the inner concave rod 13 is provided with two convex block parts which are equivalent to two sliding blocks, the inner part of the outer concave rod 12 is provided with two sliding rails, the stable shape of the device during ascending is increased, in sum, the device can be lifted by shaking by hand 16, when the device is used, the height of dust is not fixed necessarily, and when the height is too high, the dust-removing effect is not obvious, the adjustment of the height of the device is carried out according to the current state, when the nozzle 5 is used, the dust is likely to enter, the dust is resisted by installing the dustproof baffle, during operation, nozzle 5 spouts high pressure water, has certain impact force, and the impact force is with dustproof baffle 18 towards, and the baffle quality is not big, and the back spring 19 of baffle compression, spring 19 produce elasticity, has the high pressure water in the nozzle 5 like this, and the dust is difficult to get into, and after work, because no longer spraying water, spring 19 contracts now, and natural baffle also reverts to vertical position, and covers the nozzle, and the dust is difficult to carry out nozzle 5 inside yet like this.
The utility model relates to a dust-settling environment-friendly device for coal mining, which comprises a dust-collecting device 1; 2. a water tank; 3. a plunger pump; 4. a water delivery pipe; 5. a nozzle; 6. a fixing frame; 7. a motor shaft; 8. A motor; 9. a gear; 10. a spur gear; 11. a wheel; 12. an outer concave rod; 13. a concave rod; 14. A body; 15. a handle; 16. hand cranking; 17. a fixing clip; 18. a dust-proof baffle plate; 19. the spring, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The dust-settling environment-friendly device for coal mining comprises a dust removing device (1) and is characterized in that the dust removing device (1) comprises a water tank (2), a plunger pump (3), a water pipe (4) and a nozzle (5), the plunger pump (3) is fixedly connected below the water tank (2), the water pipe (4) is detachably connected below the plunger pump (3), the nozzle (5) is fixedly connected to the other end of the water pipe (4), a fixing frame (6) is fixedly installed below the nozzle (5), a motor shaft (7) is movably connected below the fixing frame (6), a motor (8) is movably connected below the motor shaft (7), the output end of the motor (8) is connected with the input end of the motor shaft (7), the motor (8) is placed inside a machine body (14), the machine body (14) comprises an outer concave rod (12) and an inner concave rod (13), an outer concave rod (12) is connected below the inner concave rod (13) in a sliding mode, wheels (11) are movably connected below the outer concave rod (12), and the number of the wheels (11) is two.
2. The dust-settling environment-friendly device for coal mining according to claim 1, wherein a handle (15) is fixedly installed at the left end of the dust removal device (1).
3. The dust-settling environment-friendly device for coal mining according to claim 1, wherein a straight gear (9) is fixedly connected inside the machine body (14), and gears (10) are movably connected to two ends of the straight gear (9).
4. The dust-settling environment-friendly device for coal mining as claimed in claim 1, wherein a hand (16) is movably connected to the right end of the machine body (14).
5. The dust-settling environment-friendly device for coal mining is characterized in that a fixing clamp (17) is fixedly mounted above the nozzle (5), a dust-proof baffle plate (18) is fixedly mounted below the fixing clamp (17), and a spring (19) is fixedly mounted at the right end of the dust-proof baffle plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591881.6U CN213063652U (en) | 2020-08-04 | 2020-08-04 | Dust fall environment-friendly device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591881.6U CN213063652U (en) | 2020-08-04 | 2020-08-04 | Dust fall environment-friendly device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213063652U true CN213063652U (en) | 2021-04-27 |
Family
ID=75579855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021591881.6U Expired - Fee Related CN213063652U (en) | 2020-08-04 | 2020-08-04 | Dust fall environment-friendly device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213063652U (en) |
-
2020
- 2020-08-04 CN CN202021591881.6U patent/CN213063652U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220810 Address after: 719300 Shennan Industrial Development Company Park, Binhe New Area, Shenmu City, Yulin City, Shaanxi Province Patentee after: Shenmu Sail Mining Equipment Service Co., Ltd. Address before: 719000 Shennan Industrial Development Company Park, Binhe New Area, Shenmu City, Yulin City, Shaanxi Province Patentee before: Shenmu Subang Technology Service Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |