CN218833979U - Dust fall sprays equipment for coal mine production - Google Patents
Dust fall sprays equipment for coal mine production Download PDFInfo
- Publication number
- CN218833979U CN218833979U CN202222543364.7U CN202222543364U CN218833979U CN 218833979 U CN218833979 U CN 218833979U CN 202222543364 U CN202222543364 U CN 202222543364U CN 218833979 U CN218833979 U CN 218833979U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- dust fall
- coal mine
- scraper blade
- scraper
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 34
- 239000007921 spray Substances 0.000 title claims abstract description 21
- 239000003245 coal Substances 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000005507 spraying Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Nozzles (AREA)
Abstract
The utility model discloses a mine dust fall technical field's a dust fall sprays equipment for coal mine production, including atomizing nozzle, first water pipe and the mounting bar that is used for installing first water pipe, still including the scraper blade that is used for clearing up atomizing nozzle and be used for driving the drive assembly of scraper blade, first water pipe fixed mounting is in the below of mounting bar, the below of first water pipe is provided with a plurality of atomizing nozzle, mounting bar fixed surface installs the longitudinal strip, a plurality of scraper blades are installed to the below of longitudinal strip, the scraper blade passes through the axis of rotation and rotates the downside of installing at the longitudinal strip, drive assembly is used for driving the scraper blade rotation, this device can clear up atomizing nozzle in the course of the work, the scope that sprays of atomizing nozzle can not diminish in the assurance course of the work, the assurance sprays the effect of dust fall.
Description
Technical Field
The utility model relates to a mine dust fall technical field specifically is a dust fall sprays equipment for coal mine production.
Background
A large amount of dust can be generated in the working process of the underground coal mine heading machine, a spray pipe is required to be arranged above a working area, then a spray head sprays downwards, and the dust in the working area is reduced through spraying.
When carrying out the dust fall through spraying in the course of the work, dust in the air can slowly adhere to the nozzle position at atomizer, attachment along with atomizer nozzle position is more and more, atomizer's spraying scope will reduce by a wide margin, drippage from the shower nozzle after can gathering by atomizing water before the while, the effect of dust fall can reduce by a wide margin, the dust can begin to follow the outside loss of working area, cause the mine in the dust increase, the staff must shut down and clean the shower nozzle, it is very troublesome.
Based on this, the utility model designs a dust fall sprays equipment for coal mine production to solve above-mentioned problem.
Disclosure of Invention
An object of the utility model is to provide a dust fall sprays equipment for coal mine production to the problem of having proposed the prior art shortcoming in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dust fall spraying device for coal mine production comprises atomizing nozzles, a first water pipe, a mounting bar for mounting the first water pipe, a scraper for cleaning the atomizing nozzles and a driving assembly for driving the scraper, wherein the first water pipe is fixedly mounted below the mounting bar, a plurality of atomizing nozzles are arranged below the first water pipe, a longitudinal bar is fixedly mounted on the surface of the mounting bar, a plurality of scrapers are mounted below the longitudinal bar, the scrapers are rotatably mounted on the lower side of the longitudinal bar through rotating shafts, and the driving assembly is used for driving the scrapers to rotate;
as a further scheme of the utility model, cleaning brushes are arranged on the upper surfaces of the left side and the right side of the scraper;
as a further scheme of the utility model, the driving component comprises a high-pressure spray head and a contact plate, the contact plate is fixedly installed on the side edge of the scraper, the high-pressure spray head is arranged below the first water pipe, and the water outlet of the high-pressure spray head faces to the rear side of the contact plate;
as a further scheme of the utility model, a second water pipe is fixedly arranged below the mounting bar, and the high-pressure spray head is communicated with the second water pipe;
as a further proposal of the utility model, a reset component for resetting the scraper is arranged below the longitudinal strip;
as a further aspect of the utility model, the reset component is the coil spring, coil spring fixed mounting is at vertical strip lower surface, the axis of rotation passes the back from the middle of the coil spring and is connected with vertical strip rotation.
Compared with the prior art, the beneficial effects of the utility model are that:
this device rotates the installation scraper blade through the below at vertical strip, the contact plate that strikes the scraper blade side through high pressure nozzle blowout high pressure water makes the scraper blade rotate, the clearance brush through the scraper blade upper end clears up atomizing nozzle surface adnexed dust at scraper blade pivoted in-process, can clear up atomizing nozzle to the intermittent type in the course of the work, atomizing nozzle's spray regime can not diminish in the assurance course of the work, the assurance sprays the effect of dust fall, no longer need the staff to manually clear up, the very big staff that has made things convenient for. The atomizing effect can also be destroyed in the clearance in the working process, and the effect of dust fall also can reduce by a wide margin.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description 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 creative efforts.
FIG. 1 is a schematic bottom view of the overall structure of the present invention;
fig. 2 is a schematic bottom view of the first water pipe of the present invention;
fig. 3 is a schematic top view of the second water pipe of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an atomizing nozzle; 2. a first water pipe; 3. mounting a bar; 4. a squeegee; 5. cleaning brushes; 6. a high pressure spray head; 7. a contact plate; 8. a second water pipe; 9. a coil spring; 10. a longitudinal strip.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a dust fall spraying device for coal mine production comprises atomizing nozzles 1, first water pipes 2, a mounting bar 3 for mounting the first water pipes 2, a scraper 4 for cleaning the atomizing nozzles 1 and a driving assembly for driving the scraper 4, wherein the first water pipes 2 are fixedly mounted below the mounting bar 3, a plurality of atomizing nozzles 1 are arranged below the first water pipes 2, a longitudinal bar 10 is fixedly mounted on the surface of the mounting bar 3, a plurality of scrapers 4 are mounted below the longitudinal bar 10, the scrapers 4 are rotatably mounted on the lower side of the longitudinal bar 10 through rotating shafts, and the driving assembly is used for driving the scrapers 4 to rotate;
in the course of the work, through sending water to first water pipe 2 in, then spout downwards behind atomizing nozzle 1 through first water pipe 2 below with water atomization, reach the effect that sprays the dust fall, increase along with operating time, dust in the air can slowly be attached to the nozzle below, along with nozzle below adnexed dust is more and more, adnexed dust can carry out the part to atomizing nozzle 1's delivery port and shelter from, at this moment atomizing nozzle 1's spraying scope will receive the influence, at this moment the staff just can use the axis of rotation to rotate as the center of rotation through drive assembly drive scraper blade 4, 1 below process of atomizing nozzle will be followed to scraper blade 4 when rotating, clear up 1 below adnexed dust of atomizing nozzle through scraper blade 4, guarantee that atomizing nozzle 1's spraying scope can not diminish in the working process, guarantee the effect of dust fall, no longer need the staff to manually clear up, the very big staff that has made things convenient for.
In this embodiment, scraper blade 4 left side and right side upper surface are provided with cleaning brush 5, and scraper blade 4 clears up atomizing nozzle 1's lower surface through cleaning brush 5 when passing through from atomizing nozzle 1 below, increases scraper blade 4's clearance effect.
In this embodiment, the driving assembly includes high pressure nozzle 6 and contact plate 7, and the side fixed mounting of scraper blade 4 has contact plate 7, and the below of first water pipe 2 is equipped with high pressure nozzle 6, and the delivery port of high pressure nozzle 6 is towards the rear side of contact plate 7, and high pressure water through high pressure nozzle 6 blowout strikes contact plate 7 to this promotes scraper blade 4 and rotates, promotes the rotation of scraper blade 4 through high pressure nozzle 6 blowout high-speed rivers, is fit for the environment that high fever is highly humid and the dust is more in the pit.
In this embodiment, the below fixed mounting of mounting bar 3 has second water pipe 8, and high pressure nozzle 6 and 8 intercommunications of second water pipe send water to high pressure nozzle 6 in through second water pipe 8, part high pressure nozzle 6 and atomizing nozzle 1's water supply, prevent that high pressure nozzle 6 during operation from reducing the water pressure in the first water pipe 2.
In this embodiment, the below of vertical strip 10 is provided with the subassembly that resets that is used for resetting scraper blade 4, and the subassembly that resets can reset scraper blade 4 to initial position, and high pressure nozzle 6 only needs short-lived blowout high pressure water to promote the rotation of scraper blade 4 small-amplitude like this, then makes scraper blade 4 reset to initial position through the subassembly that resets, reduces the consumption of water resource.
In this embodiment, the restoring component is a coil spring 9, the coil spring 9 is fixedly installed on the lower surface of the longitudinal bar 10, the rotating shaft penetrates through the middle of the coil spring 9 and then is rotatably connected with the longitudinal bar 10, the coil spring 9 can be twisted through the rotating shaft when the scraper 4 rotates, and the rotating shaft and the scraper 4 can be restored through the elastic force of the coil spring 9.
Claims (6)
1. The utility model provides a dust fall sprays equipment for coal mine production, includes atomizing nozzle (1), first water pipe (2) and mounting bar (3) that are used for installing first water pipe (2), its characterized in that: still including scraper blade (4) and the drive assembly who is used for driving scraper blade (4) that is used for clearing up atomizing nozzle (1), first water pipe (2) fixed mounting is in the below of mounting bar (3), and the below of first water pipe (2) is provided with a plurality of atomizing nozzle (1), mounting bar (3) fixed surface installs vertical strip (10), and a plurality of scraper blades (4) are installed to the below of vertical strip (10), scraper blade (4) rotate through the axis of rotation and install the downside at vertical strip (10), drive assembly is used for driving scraper blade (4) and rotates.
2. The dust fall spraying equipment for coal mine production according to claim 1, characterized in that: the upper surfaces of the left side and the right side of the scraper (4) are provided with cleaning brushes (5).
3. The dust fall spraying equipment for coal mine production according to claim 1, characterized in that: the driving assembly comprises a high-pressure sprayer (6) and a contact plate (7), the contact plate (7) is fixedly mounted on the side edge of the scraper (4), the high-pressure sprayer (6) is arranged below the first water pipe (2), and a water outlet of the high-pressure sprayer (6) faces to the rear side of the contact plate (7).
4. The dust fall spraying equipment for coal mine production according to claim 3, characterized in that: the lower part of the mounting bar (3) is fixedly provided with a second water pipe (8), and the high-pressure spray head (6) is communicated with the second water pipe (8).
5. The dust fall spraying equipment for coal mine production according to claim 2, characterized in that: and a resetting component for resetting the scraper (4) is arranged below the longitudinal strip (10).
6. The dust fall spraying equipment for coal mine production according to claim 5, characterized in that: the resetting component is a coil spring (9), the coil spring (9) is fixedly installed on the lower surface of the longitudinal strip (10), and the rotating shaft penetrates through the middle of the coil spring (9) and then is connected with the longitudinal strip (10) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543364.7U CN218833979U (en) | 2022-09-26 | 2022-09-26 | Dust fall sprays equipment for coal mine production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543364.7U CN218833979U (en) | 2022-09-26 | 2022-09-26 | Dust fall sprays equipment for coal mine production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218833979U true CN218833979U (en) | 2023-04-11 |
Family
ID=87306136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222543364.7U Active CN218833979U (en) | 2022-09-26 | 2022-09-26 | Dust fall sprays equipment for coal mine production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218833979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324707A (en) * | 2023-12-01 | 2024-01-02 | 泰州市特锐数控机床有限公司 | Auxiliary cleaning device of quick-travel wire cutting machine tool |
-
2022
- 2022-09-26 CN CN202222543364.7U patent/CN218833979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324707A (en) * | 2023-12-01 | 2024-01-02 | 泰州市特锐数控机床有限公司 | Auxiliary cleaning device of quick-travel wire cutting machine tool |
| CN117324707B (en) * | 2023-12-01 | 2024-02-09 | 泰州市特锐数控机床有限公司 | Auxiliary cleaning device of quick-travel wire cutting machine tool |
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