CN112554882A - Spraying dust-settling device for excavating machinery - Google Patents
Spraying dust-settling device for excavating machinery Download PDFInfo
- Publication number
- CN112554882A CN112554882A CN202011388387.4A CN202011388387A CN112554882A CN 112554882 A CN112554882 A CN 112554882A CN 202011388387 A CN202011388387 A CN 202011388387A CN 112554882 A CN112554882 A CN 112554882A
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- Prior art keywords
- seat
- dust
- fixed
- spraying dust
- installation
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- 238000005507 spraying Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 239000000428 dust Substances 0.000 claims abstract description 73
- 238000009434 installation Methods 0.000 claims abstract description 47
- 238000005065 mining Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 13
- 230000001629 suppression Effects 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
-
- 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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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a spraying dust-settling device for a mining machine, relates to the technical field of spraying dust-settling device structures, and aims to solve the problems that the existing spraying dust-settling device for the mining machine is poor in using effect and cannot conveniently and effectively settle dust in the mining process. The utility model discloses a dust collector, including installation fixing base, spraying dust device case, the inside of spraying dust device case is provided with the reservoir chamber, the internally mounted of reservoir chamber has booster water pump, the connection water pipe is installed to one side of booster water pump, one side of reservoir chamber is provided with the installation room, the internally mounted of installation room has the pneumatic cylinder, the dust collector seat is installed to the top of pneumatic cylinder, the upper end of dust collector seat is provided with the mount pad, atomizer is installed to the top of mount pad, dustproof baffle is installed to the top of mount pad, rotatory mount pad is installed to dustproof baffle's below, the cylinder is installed to the below of rotatory mount pad.
Description
Technical Field
The invention relates to the technical field of spraying dust-settling devices, in particular to a spraying dust-settling device for an excavating machine.
Background
The mining machinery is the general name of loading mining machinery and mine transportation equipment, the mining machinery can be used usually at the in-process that carries out the exploitation to the ore, can make things convenient for very much fast exploit the ore like this, the effectual efficiency that improves the exploitation, the spraying dust device can all be installed to the mining apparatus generally, make the mining machinery carry out the dust fall to the dust of exploitation in-process that can be very convenient at the in-process of exploiting the ore, avoid the dust to fly upward all around and cause the injury to staff's health, thereby influence staff's healthy.
However, the existing spraying dust-settling device for the mining machine is poor in using effect and cannot conveniently and effectively perform dust settling on dust in the mining process, so that dust on a mining field is scattered all around, and harm is easily caused to the health of workers, and therefore the spraying dust-settling device for the mining machine is urgently needed to solve the problems in the market.
Disclosure of Invention
The invention aims to provide a spraying dust-settling device for a mining machine, which aims to solve the problems that the existing spraying dust-settling device for the mining machine, which is proposed in the background art, has poor using effect and cannot conveniently and effectively settle dust in the mining process.
In order to achieve the purpose, the invention provides the following technical scheme: a spraying dust-settling device for mining machinery comprises an installation fixing seat, wherein a spraying dust-settling device box is installed above the installation fixing seat, a water storage chamber is arranged inside the spraying dust-settling device box, a water inlet seat is installed at the upper end of the water storage chamber, a sealing cover is installed above the water inlet seat, a booster water pump is installed inside the water storage chamber, a water inlet is formed in one end of the booster water pump, a connecting water pipe is installed on one side of the booster water pump, a first fixed connecting seat is arranged above one end of the connecting water pipe, a connecting pipeline is installed at one end of the first fixed connecting seat, a second fixed connecting seat is arranged at one end of the connecting pipeline, an installation chamber is arranged on one side of the water storage chamber, a fixed installation box is installed inside the installation chamber, a hydraulic cylinder is installed at one end of the fixed installation, the dust collector seat is installed to hydraulic rod's top, the upper end of dust collector seat is provided with the mount pad, atomizer is installed to the top of mount pad, dustproof baffle is installed to the top of installation room, rotatory hinge is installed to one side of dustproof baffle, rotatory mount pad is installed to the below of dustproof baffle, pass through fastening screw fixed connection between rotatory mount pad and the dustproof baffle, the cylinder is installed to the below of rotatory mount pad.
Preferably, the inside of installation fixing base is provided with spacing mounting groove, the one end of spraying dust device case is located the inside of spacing mounting groove, through hex bolts fixed connection between spraying dust device case and the installation fixing base, the both ends of installation fixing base are provided with the fixed mounting foot, the inside of fixed mounting foot is provided with fixed screw.
Preferably, the outer wall of the water inlet seat is provided with external connecting threads all around, the inner wall of the sealing cover is provided with internal fixing threads corresponding to the external connecting threads all around, and the outer wall of the sealing cover is provided with anti-skid threads all around.
Preferably, a fixed base is installed at the lower end of the booster water pump, and the fixed base is fixedly connected with the water storage chamber through a fixing screw.
Preferably, one end of the connecting water pipe is provided with a connecting seat, the other end of the booster water pump is provided with a water outlet mounting seat, and the water outlet mounting seat is fixedly connected with the connecting seat through a fixing bolt.
Preferably, one end of the connecting pipeline is fixedly connected with the first fixed connecting seat through a fixing screw, and the other end of the connecting pipeline is fixedly connected with the second fixed connecting seat through a fixing screw.
Preferably, the upper end of the hydraulic push rod is provided with a fixed mounting plate, and the fixed mounting plate is fixedly connected with the dust removal device seat through a fastening screw.
Preferably, eight atomizing spray heads are arranged, the eight atomizing spray heads are symmetrical relative to the vertical center line of the dust removal device seat, and the atomizing spray heads are fixedly connected with the mounting seat through threads.
Preferably, one end of the dust collector seat is provided with a water inlet device seat, one side of the water inlet device seat is provided with a connecting hose, and one end of the connecting hose is provided with a connecting fixed seat corresponding to the fixed connecting seat.
Preferably, the upper end of cylinder is provided with the catch bar, be connected fixedly through the swivelling joint axle between catch bar and the rotatory mount pad, the erection bracing seat is installed to the below of cylinder, the erection bracing seat and installation room structure as an organic whole.
Compared with the prior art, the invention has the beneficial effects that:
1. the spraying dust-settling device for the mining machinery is provided with an installation chamber, a hydraulic cylinder is installed inside the installation chamber, when dust generated in the mining process is settled, a pushing rod installed at one end of the cylinder pushes a dust-proof baffle to be pushed away by opening the cylinder, meanwhile, the hydraulic cylinder is opened, a hydraulic push rod installed at one end of the hydraulic cylinder pushes a dust-removing device seat to ascend, the dust-removing device seat drives an atomizing nozzle to ascend to the outside of the installation chamber, then a booster water pump is opened to enable the booster water pump to enable clear water in a water storage chamber to pass through a water outlet installation seat from a water inlet and enter a connecting pipeline through a connecting water pipe, then the clear water enters a connecting hose from a fixed connecting seat II through a connecting fixed seat, finally enters the dust-removing device seat from the connecting hose through a water inlet device seat, and then is sprayed out from the atomizing nozzle installed above the, dust fall is carried out to the place ahead excavating machinery dust that produces at the excavation in-process, can be very convenient like this carry out the dust fall to the dust, can avoid the dust to scatter to the air all around to cause the injury to staff's health, influence staff's healthy.
2. This kind of spray dust device for mining machinery installs dust guard, can avoid the dust of scattering all around to fall into the inside of installation room through the dust guard of installation to cause the influence to the use of the components and parts of installation room internally mounted, can avoid the dust to fall on the atomizing shower nozzle simultaneously, cause the condition that the jam appears in the atomizing shower nozzle.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an overall cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of the area A according to the present invention;
FIG. 4 is a partial enlarged view of the area B of the present invention
FIG. 5 is an enlarged view of a portion of the region C according to the present invention.
In the figure: 1. mounting a fixed seat; 101. a limiting mounting groove; 102. fixing the mounting feet; 103. fixing screw holes; 2. a spraying dust-settling device box; 201. a water storage chamber; 202. an installation chamber; 3. a water inlet seat; 301. external connecting threads; 4. a sealing cover; 401. internal fixing threads; 402. anti-skid lines; 5. a booster water pump; 501. a water outlet mounting seat; 502. a fixed base; 503. a water inlet; 6. a set screw; 7. connecting a water pipe; 701. a connecting seat; 8. fixing the bolt; 9. a first fixed connecting seat; 10. connecting a pipeline; 11. a second fixed connecting seat; 12. fixing screws; 13. fixing the installation box; 14. a hydraulic cylinder; 1401. a hydraulic push rod; 15. fixing the mounting plate; 16. a dust removal device base; 1601. a mounting seat; 1602. a water inlet device seat; 17. fastening screws; 18. an atomizing spray head; 19. a dust-proof baffle plate; 20. rotating the hinge; 21. rotating the mounting seat; 22. fastening screws; 23. a cylinder; 2301. a push rod; 24. rotating the connecting shaft; 25. mounting a supporting seat; 26. a connecting hose; 27. connecting a fixed seat; 28. a hexagon bolt.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a spraying dust-settling device for mining machinery comprises a mounting and fixing seat 1, a spraying dust-settling device box 2 is mounted above the mounting and fixing seat 1, a water storage chamber 201 is arranged inside the spraying dust-settling device box 2, a water inlet seat 3 is mounted at the upper end of the water storage chamber 201, a sealing cover 4 is mounted above the water inlet seat 3, a booster water pump 5 is mounted inside the water storage chamber 201, a water inlet 503 is arranged at one end of the booster water pump 5, a connecting water pipe 7 is mounted at one side of the booster water pump 5, a first fixed connecting seat 9 is arranged above one end of the connecting water pipe 7, a connecting pipeline 10 is mounted at one end of the first fixed connecting seat 9, a second fixed connecting seat 11 is arranged at one end of the connecting pipeline 10, a mounting chamber 202 is arranged at one side of the water storage chamber 201, a fixed mounting box 13 is mounted inside the mounting chamber 202, a, a dust removing device seat 16 is installed above the hydraulic push rod 1401, an installation seat 1601 is arranged at the upper end of the dust removing device seat 16, an atomizing nozzle 18 is installed above the installation seat 1601, a dustproof baffle plate 19 is installed above the installation chamber 202, a rotary hinge 20 is installed at one side of the dustproof baffle plate 19, a rotary installation seat 21 is installed below the dustproof baffle plate 19, the rotary installation seat 21 and the dustproof baffle plate 19 are fixedly connected through a fastening screw 22, and a cylinder 23 is installed below the rotary installation seat 21.
Further, the inside of erection fixing base 1 is provided with spacing mounting groove 101, the one end of spraying dust device case 2 is located the inside of spacing mounting groove 101, through hex bolts 28 fixed connection between spraying dust device case 2 and the erection fixing base 1, the both ends of erection fixing base 1 are provided with fixed mounting foot 102, the inside of fixed mounting foot 102 is provided with fixed screw 103, can be very convenient to install between spraying dust device case 2 and the erection fixing base 1 fixedly, it is more firm to make to install between spraying dust device case 2 and the erection fixing base 1, through the fixed mounting foot 102 who sets up, can be convenient to install between erection fixing base 1 and the mining machinery fixedly.
Further, the outer wall of the water inlet seat 3 is provided with external connecting threads 301 all around, the inner wall of the sealing cover 4 is provided with internal fixing threads 401 corresponding to the external connecting threads 301 all around, the outer wall of the sealing cover 4 is provided with anti-skidding threads 402 all around, sealing installation can be carried out on the water inlet seat 3, and dust is prevented from falling into the water storage chamber 201 from the water inlet seat 3.
Further, unable adjustment base 502 is installed to booster water pump 5's lower extreme, through set screw 6 fixed connection between unable adjustment base 502 and the reservoir 201, can be convenient to install fixedly between booster water pump 5 and the reservoir 201, what make between booster water pump 5 and the reservoir 201 can install is more firm.
Further, the one end of connecting water pipe 7 is provided with connecting seat 701, booster water pump 5's the other end is provided with out water mount pad 501, through 8 fixed connection of fixing bolt between play water mount pad 501 and the connecting seat 701, can make booster water pump 5 and be connected more firm of installation between the water pipe 7, make the linkage effect of connecting between water pipe 7 and the booster water pump 5 can be better, avoid appearing connecting the condition that takes place to drop between water pipe 7 and the booster water pump 5 at the in-process of dust fall, thereby influence the continuation of dust fall work and go on.
Furthermore, one end of the connecting pipeline 10 is fixedly connected with the first fixed connecting seat 9 through a fixing screw 12, the other end of the connecting pipeline 10 is fixedly connected with the second fixed connecting seat 11 through a fixing screw 12, and the connecting pipeline 10, the first fixed connecting seat 9 and the second fixed connecting seat 11 can be well installed and fixed.
Further, the upper end of the hydraulic push rod 1401 is provided with a fixed mounting plate 15, and the fixed mounting plate 15 is fixedly connected with the dust removing device seat 16 through a fastening screw 17, so that the fixed mounting plate 15 and the dust removing device seat 16 can be mounted more firmly.
Furthermore, eight atomizer 18 are provided, eight atomizer 18 are symmetrical about the vertical center line of dust collector seat 16, and it is fixed through threaded connection between atomizer 18 and the mount pad 1601, can be convenient to the atomizer 18 install fixed, through the atomizer 18 of installation, make atomizer 18 spout fog, can be effectual carry out the dust fall to the dust that the in-process produced of digging like this.
Further, one end of the dust collector base 16 is provided with a water inlet device base 1602, one side of the water inlet device base 1602 is provided with a connecting hose 26, one end of the connecting hose 26 is provided with a connecting fixing base 27 corresponding to the second fixed connecting base 11, and the connecting fixing base 27 and the dust collector base 16 can be connected, so that water flow can enter the inside of the dust collector base 16 through the connecting hose 26.
Further, the upper end of the cylinder 23 is provided with a push rod 2301, the push rod 2301 and the rotary mounting seat 21 are fixedly connected through a rotary connecting shaft 24, the mounting support seat 25 is mounted below the cylinder 23, the mounting support seat 25 and the mounting chamber 202 are of an integrated structure, the push rod 2301 and the rotary mounting seat 21 can rotate relatively, and the cylinder 23 can be well mounted and fixed through the mounted mounting support seat 25.
The working principle is as follows: when the dust-removing device is used, the sealing cover 4 can be conveniently opened through the arranged anti-skid lines 402 by rotating the sealing cover 4, then clean water is added into the water storage chamber 201 arranged in the spraying dust-removing device box 2 from the water inlet seat 3, when dust generated in the excavation process of the mining machine needs to be removed, the air cylinder 23 is opened, the push rod 2301 arranged at one end of the air cylinder 23 pushes the dust-removing device seat 16 to ascend, the hydraulic cylinder 14 is opened at the same time, the hydraulic push rod arranged at one end of the hydraulic cylinder 1401 pushes the dust-removing device seat 16 to ascend, the dust-removing device seat 16 drives the atomizing nozzle 18 to ascend to the outside of the installation chamber 202, then the pressurizing water pump 5 is opened, the pressurizing water pump 5 enables the clean water in the water storage chamber 201 to pass through the water outlet installation seat 501 from the water inlet 503 and then enter the connecting pipeline 10 through the connecting water pipe 7, and then enters the connecting hose 26 from the fixed connecting seat II, finally, the dust enters the dust removal device seat 16 from the water inlet device seat 1602 through the connecting hose 26, and is sprayed from the atomizing spray head 18 arranged above the dust removal device seat 16 to reduce dust generated in the excavation process of the front excavating machine, so that the dust is prevented from being scattered in the air, the body of a worker is damaged, the body health of the worker is influenced, when the dust reduction is finished, the booster water pump 5 is closed, the atomizing spray head 18 does not spray water any more, the dust removal device seat 16 is contracted to the original position through controlling the hydraulic cylinder 14, the dustproof baffle 19 is closed through controlling the retraction of the air cylinder 23, so that the dust in the air is prevented from falling into the installation chamber 202 to damage components in the installation chamber 202, and the dust generated in the excavation process of the excavating machine can be conveniently and effectively reduced through the spraying dust reduction device for the excavating machine, thereby avoiding the harm of dust to the body of the working personnel.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a mining machinery is with spraying dust device, includes installation fixing base (1), its characterized in that: a spray dust-settling device box (2) is installed above the installation fixing seat (1), a water storage chamber (201) is arranged inside the spray dust-settling device box (2), a water inlet seat (3) is installed at the upper end of the water storage chamber (201), a sealing cover (4) is installed above the water inlet seat (3), a booster water pump (5) is installed inside the water storage chamber (201), a water inlet (503) is formed in one end of the booster water pump (5), a connecting water pipe (7) is installed on one side of the booster water pump (5), a first fixed connecting seat (9) is arranged above one end of the connecting water pipe (7), a connecting pipeline (10) is installed at one end of the first fixed connecting seat (9), a second fixed connecting seat (11) is arranged at one end of the connecting pipeline (10), an installation chamber (202) is arranged on one side of the water storage chamber (201, a fixed installation box (13) is installed in the installation chamber (202), a hydraulic cylinder (14) is installed at one end of the fixed installation box (13), one end of the hydraulic cylinder (14) is provided with a hydraulic push rod (1401), a dust removing device seat (16) is arranged above the hydraulic push rod (1401), the upper end of the dust removing device seat (16) is provided with a mounting seat (1601), an atomizing nozzle (18) is arranged above the mounting seat (1601), a dustproof baffle (19) is arranged above the mounting chamber (202), a rotary hinge (20) is arranged on one side of the dustproof baffle (19), rotatory mount pad (21) is installed to the below of dust guard (19), pass through fastening screw (22) fixed connection between rotatory mount pad (21) and dust guard (19), cylinder (23) are installed to the below of rotatory mount pad (21).
2. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: the utility model discloses a spraying dust suppression device, including installation fixing base (1), the inside of installation fixing base (1) is provided with spacing mounting groove (101), the one end of spraying dust suppression device case (2) is located the inside of spacing mounting groove (101), through hex bolts (28) fixed connection between spraying dust suppression device case (2) and installation fixing base (1), the both ends of installation fixing base (1) are provided with fixed mounting foot (102), the inside of fixed mounting foot (102) is provided with fixed screw (103).
3. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: the anti-skidding water inlet device is characterized in that outer connecting threads (301) are arranged on the periphery of the outer wall of the water inlet seat (3), inner fixing threads (401) corresponding to the outer connecting threads (301) are arranged on the periphery of the inner wall of the sealing cover (4), and anti-skidding threads (402) are arranged on the periphery of the outer wall of the sealing cover (4).
4. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: a fixed base (502) is installed at the lower end of the booster water pump (5), and the fixed base (502) is fixedly connected with the water storage chamber (201) through a fixing screw (6).
5. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: one end of the connecting water pipe (7) is provided with a connecting seat (701), the other end of the booster water pump (5) is provided with a water outlet mounting seat (501), and the water outlet mounting seat (501) is fixedly connected with the connecting seat (701) through a fixing bolt (8).
6. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: one end of the connecting pipeline (10) is fixedly connected with the first fixed connecting seat (9) through a fixing screw (12), and the other end of the connecting pipeline (10) is fixedly connected with the second fixed connecting seat (11) through the fixing screw (12).
7. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: the upper end of the hydraulic push rod (1401) is provided with a fixed mounting plate (15), and the fixed mounting plate (15) is fixedly connected with a dust removal device seat (16) through a fastening screw (17).
8. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: eight atomizing spray heads (18) are arranged, the eight atomizing spray heads (18) are symmetrical relative to the vertical center line of the dust removing device seat (16), and the atomizing spray heads (18) are fixedly connected with the mounting seat (1601) through threads.
9. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: one end of the dust removal device seat (16) is provided with a water inlet device seat (1602), one side of the water inlet device seat (1602) is provided with a connecting hose (26), and one end of the connecting hose (26) is provided with a connecting fixed seat (27) corresponding to the second fixed connection seat (11).
10. The spraying dust-settling device for the mining machine as claimed in claim 1, wherein: the upper end of cylinder (23) is provided with catch bar (2301), catch bar (2301) and rotatory mount pad (21) between connect fixedly through rotatory connecting axle (24), erection bracing seat (25) are installed to the below of cylinder (23), erection bracing seat (25) and installation room (202) structure as an organic whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388387.4A CN112554882B (en) | 2020-12-01 | 2020-12-01 | Spraying dust fall device for mining machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011388387.4A CN112554882B (en) | 2020-12-01 | 2020-12-01 | Spraying dust fall device for mining machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112554882A true CN112554882A (en) | 2021-03-26 |
| CN112554882B CN112554882B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011388387.4A Active CN112554882B (en) | 2020-12-01 | 2020-12-01 | Spraying dust fall device for mining machinery |
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| Country | Link |
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| CN (1) | CN112554882B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457862A (en) * | 2022-02-25 | 2022-05-10 | 中铁二局集团建筑有限公司 | Ditch excavating equipment for construction |
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| CN109854267A (en) * | 2018-11-28 | 2019-06-07 | 卢小玲 | A kind of protective device of tunnel boring machine |
| CN109989750A (en) * | 2019-03-26 | 2019-07-09 | 淮北矿业股份有限公司 | A kind of fully-mechanized digging machine high-pressure water jet spraying device |
| CN209791146U (en) * | 2018-12-24 | 2019-12-17 | 季德军 | Dust collector for coal mine tunneling |
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2020
- 2020-12-01 CN CN202011388387.4A patent/CN112554882B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207204460U (en) * | 2017-03-21 | 2018-04-10 | 北京青山洋溢园林景观工程有限公司 | A kind of fountain and its Dust-proof nozzle |
| CN207356793U (en) * | 2017-06-23 | 2018-05-15 | 山东华鉴工程检测有限公司 | A kind of city road and bridge dedusting cooling system |
| CN109854267A (en) * | 2018-11-28 | 2019-06-07 | 卢小玲 | A kind of protective device of tunnel boring machine |
| CN209791146U (en) * | 2018-12-24 | 2019-12-17 | 季德军 | Dust collector for coal mine tunneling |
| CN109989750A (en) * | 2019-03-26 | 2019-07-09 | 淮北矿业股份有限公司 | A kind of fully-mechanized digging machine high-pressure water jet spraying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457862A (en) * | 2022-02-25 | 2022-05-10 | 中铁二局集团建筑有限公司 | Ditch excavating equipment for construction |
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| Publication number | Publication date |
|---|---|
| CN112554882B (en) | 2023-05-02 |
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