CN210786674U - Mining high-altitude spraying dust-settling device - Google Patents
Mining high-altitude spraying dust-settling device Download PDFInfo
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- CN210786674U CN210786674U CN201921654859.9U CN201921654859U CN210786674U CN 210786674 U CN210786674 U CN 210786674U CN 201921654859 U CN201921654859 U CN 201921654859U CN 210786674 U CN210786674 U CN 210786674U
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- pipe
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- 238000005507 spraying Methods 0.000 title claims abstract description 36
- 238000005065 mining Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000000428 dust Substances 0.000 claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 26
- 239000012634 fragment Substances 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010008 shearing Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mining high-altitude spraying dust-settling device, which is provided with a rotary shell, the spray head is driven to rotate by the shearing stress of water, the spray head can rotate to spray water, so as to form full coverage and avoid water spraying dead angles, the spray holes are arranged, the spray holes with different heights are provided, thereby different spraying areas can be formed, the spray holes with different heights are combined to form a larger spraying area, thereby further avoiding water spraying dead angles, when no water is supplied in the spray pipe shell and the inner pipe, the spray pipe shell is recycled to the inner side of the outer pipe, the rotary shell is recycled to the inner side of the groove, thereby the spray holes are closed to avoid being blocked by flying dust, the sealing elastic piece and the extrusion spring are arranged, when the rotary shell and the spray pipe shell rise to spray water, the groove is closed to avoid dust entering the groove, thereby the groove is blocked, the utility model has wide spraying range, spraying has no dead angle, and the beneficial effect of avoiding the blockage of the water spraying hole is achieved.
Description
Technical Field
The utility model belongs to the technical field of dust fall equipment; in particular to a mining high-altitude spraying dust-settling device.
Background
In the prior art, the open coal mine generally adopts a sprinkling mode of a sprinkler or water spraying from a high-altitude sprinkler to perform dust fall, the sprinkler can only pass through a transportation road when the sprinkler is used for performing dust fall, so that the dust fall range of the sprinkler is limited near the transportation road, the dust fall effect is poor, the sprinkler has high operation cost and large water consumption, the dust fall cost of the mine field is increased, the sprinkler has poor maneuverability and cannot perform dust fall for a plurality of areas simultaneously, dust fall inefficiency, when adopting high altitude sprinkler bead water spray to carry out the dust fall, the sprinkler bead is mostly adopt the umbelliform to spray after the fixed state, this just leads to water coverage area comparatively fixed, and coverage area is less, the efficiency of dust fall is lower, and simultaneously, the most gathering of sprinkler bead is at the coplanar, this makes water coverage form annularly, the inside and outside unable water of contact of annular, thereby lead to the dust fall not thoroughly, the sprinkler bead is when not spraying water, the water jet blocks up easily, the sprinkler bead can't use when leading to next time dust fall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining high altitude sprays dust device, it is with high costs to solve current watering lorry dust fall mode operation, mobility is poor, the water consumption is big, dust fall inefficiency, the cost of mine field dust fall has been increased, when adopting the high altitude sprinkler bead water spray to carry out the dust fall, coverage area is fixed, coverage area is little, the efficiency of dust fall is lower, water coverage circularity, it is not thorough to lead to the dust fall, the sprinkler bead is when not spraying water, the water jet blocks up easily, the unable technical problem that uses of sprinkler bead when leading to next time dust fall.
In order to realize the above-mentioned purpose, the utility model provides a mining high altitude sprays dust device, including bottom connecting pipe, conduit, rotating head protective sheath, sealed shell fragment, rotating head and watering pipeline, the rotating head is fixed in on the watering pipeline up end, the rotating head protective sheath is fixed in on the conduit, be equipped with sealed shell fragment on the rotating head protective sheath, the conduit lower extreme rotates and is connected with the bottom connecting pipe, rotating head protective sheath and conduit all overlap on the watering pipeline lateral wall, and watering pipeline and conduit sliding connection, the rotating head protective sheath cooperatees with the rotating head.
Further, the bottom connecting pipe comprises a T-shaped limiting boss and a connecting pipe seat, the connecting pipe seat is a bottomless and topless hollow cylinder, the T-shaped limiting boss is fixed on the upper end face of the connecting pipe seat, and the lower end face of the connecting pipe seat is fixedly connected with the water supply pipeline.
Further, the water pipeline comprises a T-shaped sliding groove, an inner pipe, an outer pipe and a T-shaped limiting groove, the inner pipe is sleeved on the inner side of the outer pipe, the inner pipe is fixedly connected with the outer pipe through the bottom, the T-shaped limiting groove is formed in the lower end faces of the inner pipe and the outer pipe, the T-shaped sliding groove is vertically arranged on the outer side wall of the inner pipe, and the T-shaped limiting groove is connected with a T-shaped limiting boss in a rotating matching mode.
Further, the rotating head protective sheath includes extrusion spring, protective sheath body and recess, the protective sheath body is for there being no end hollow cylinder at the top, the protective sheath body overlaps on the inner tube lateral wall, and protective sheath body lower extreme and outer tube upper end fixed connection, be equipped with the recess on the protective sheath body up end, be fixed with the extrusion spring on the inboard bottom surface of recess, on sealed shell fragment located the recess, and extrusion spring upper end and sealed shell fragment fixed connection, the terminal surface is fixed in the recess tank bottom under the extrusion spring.
Furthermore, the rotating head comprises a rotating shell and a rotating nozzle, the rotating shell is of a cylinder shape without a bottom and with a top hollow, the rotating nozzle is spirally arranged on the outer side wall of the rotating shell, the rotating nozzle is communicated with the inner side of the rotating shell, the lower end of the rotating shell is fixed on the upper end surface of the sprinkling pipeline, and the sprinkling pipeline is communicated with the rotating shell;
the rotating head is matched with the groove.
Further, the watering pipeline includes watering hole, watering pipeline shell and T type slip table, the watering pipeline shell is for having no top hollow cylinder at the bottom, evenly be fixed with the vertical watering hole of arranging on the watering pipeline shell lateral wall, T type slip table evenly is fixed in on the watering pipeline shell inside wall, watering pipeline shell upper end and rotating housing fixed connection, the outer tube inboard is located to watering pipeline shell lower extreme, and overlaps on the inner tube lateral wall, T type slip table and T type sliding tray cooperate.
Further, the utility model discloses a working procedure and principle:
1) when in use, the bottom connecting pipe is connected with the water supply pipeline, and the water pump is turned on;
2) water enters the water sprinkling pipeline shell from the inner pipe to push the water sprinkling pipeline shell to move upwards, the rotary shell and the water sprinkling pipeline shell both extend to the upper ends of the water pipeline and the rotary head protective sleeve at the moment, the sealing elastic sheet moves upwards under the action of the extrusion spring to cover the upper end of the groove, and the water is sprayed out from the rotary spray head and the water sprinkling holes, so that dust is reduced in the air;
3) when the rotary spray head sprays water, shear stress is generated, so that the sprinkling pipeline shell is driven to rotate, the sprinkling pipeline shell drives the water pipeline and the rotating head protective sleeve to rotate, and the rotary spray head and the sprinkling hole realize full coverage on a mine field;
4) when the water pump is turned off, the inner side of the inner pipe and the inner side of the sprinkling pipeline shell are free of water, the sprinkling pipeline shell moves downwards under the action of gravity, so that the sprinkling holes enter between the inner pipe and the outer pipe, and the rotary shell enters into the groove.
The utility model has the advantages that: the utility model adopts a rotary shell structure, thereby driving the spray head to rotate through the shearing stress of the water body, thereby enabling the spray head to rotate to spray water, thereby forming full coverage, avoiding water spraying dead angles, arranging water spraying holes with different heights, thereby forming different spraying areas, combining a plurality of water spraying holes with different heights, forming a larger spraying area, further avoiding water spraying dead angles, when water is not supplied in the sprinkler pipe shell and the inner pipe, the sprinkler pipe shell is recycled to the inner side of the outer pipe, the rotary shell is recycled to the inner side of the groove, thereby closing the water spraying holes, avoiding being blocked by flying dust, arranging a sealing elastic sheet and an extrusion spring, when spraying water after the rotary shell and the sprinkler pipe shell are lifted, sealing the groove, avoiding entering dust in the groove, leading to the groove to be blocked, the utility model has the advantages of wide spraying range and no dead angle of spraying, the beneficial effect of avoiding the blockage of the water spraying hole is achieved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an expanded view of the overall structure of the mining high-altitude spraying dust-settling device;
FIG. 2 is a close view of the overall structure of the mining high-altitude spraying dust-settling device;
FIG. 3 is a schematic structural view of a bottom connecting pipe of the mining high-altitude spraying dust-settling device of the utility model;
FIG. 4 is a schematic view of the structure of the utility model showing the cooperation between the water pipe and the rotating head protective sleeve;
fig. 5 is the utility model discloses a mining high altitude sprays dust device's rotating head and watering pipeline cooperation structure sketch map.
Detailed Description
Please refer to fig. 1-5, a mining high altitude spray dust device, including bottom connecting pipe 1, water pipeline 2, rotating head protective sheath 3, sealed shell fragment 4, rotating head 5 and watering pipeline 6, its characterized in that, rotating head 5 is fixed in on the watering pipeline 6 up end, rotating head protective sheath 3 is fixed in on water pipeline 2, be equipped with sealed shell fragment 4 on the rotating head protective sheath 3, 2 lower extremes of water pipeline rotate and are connected with bottom connecting pipe 1, rotating head protective sheath 3 and water pipeline 2 all overlap on 6 lateral walls of watering pipeline, and watering pipeline 6 and water pipeline 2 sliding connection, rotating head protective sheath 3 cooperatees with rotating head 5.
As shown in fig. 3, the bottom connecting pipe 1 includes a T-shaped limiting boss 11 and a connecting pipe seat 12, the connecting pipe seat 12 is a bottomless and topless hollow cylinder, the T-shaped limiting boss 11 is fixed on the upper end surface of the connecting pipe seat 12, and the lower end surface of the connecting pipe seat 12 is fixedly connected with the water supply pipe.
As shown in fig. 4, the water pipe 2 includes a T-shaped sliding groove 21, an inner pipe 22, an outer pipe 23 and a T-shaped limiting groove 24, the inner pipe 22 is sleeved inside the outer pipe 23, the inner pipe 22 and the outer pipe 23 are fixedly connected through the bottom, the T-shaped limiting groove 24 is arranged on the lower end faces of the inner pipe 22 and the outer pipe 23, the T-shaped sliding groove 21 is vertically arranged on the outer side wall of the inner pipe 22, and the T-shaped limiting groove 24 is connected with the T-shaped limiting boss 11 in a rotating fit manner.
As shown in fig. 4, the rotating head protection sleeve 3 includes an extrusion spring 31, a protection sleeve 32 and a groove 33, the protection sleeve 32 is a hollow cylinder without a bottom, the protection sleeve 32 is sleeved on the outer side wall of the inner tube 22, the lower end of the protection sleeve 32 is fixedly connected with the upper end of the outer tube 23, the groove 33 is arranged on the upper end face of the protection sleeve 32, the extrusion spring 31 is fixed on the inner bottom face of the groove 33, the sealing elastic sheet 4 is arranged on the groove 33, the upper end of the extrusion spring 31 is fixedly connected with the sealing elastic sheet 4, and the lower end face of the extrusion spring 31 is fixed on the bottom.
As shown in fig. 5, the rotating head 5 includes a rotating housing 51 and a rotating nozzle 52, the rotating housing 51 is a hollow cylinder without a top, the rotating nozzle 52 is spirally arranged on the outer side wall of the rotating housing 51, the rotating nozzle 52 is communicated with the inner side of the rotating housing 51, the lower end of the rotating housing 51 is fixed on the upper end surface of the sprinkling pipeline 6, and the sprinkling pipeline 6 is communicated with the rotating housing 51.
The rotator head 5 is fitted with the groove 33.
As shown in fig. 5, the sprinkling pipeline 6 includes sprinkling holes 61, a sprinkling pipeline shell 62 and a T-shaped sliding table 63, the sprinkling pipeline shell 62 is a hollow cylinder without top and bottom, the sprinkling holes 61 arranged vertically are uniformly fixed on the outer side wall of the sprinkling pipeline shell 62, the T-shaped sliding table 63 is uniformly fixed on the inner side wall of the sprinkling pipeline shell 62, the upper end of the sprinkling pipeline shell 62 is fixedly connected with the rotary shell 51, the lower end of the sprinkling pipeline shell 62 is arranged inside the outer pipe 23 and sleeved on the outer side wall of the inner pipe 22, and the T-shaped sliding table 63 is matched with the T-shaped sliding groove 21.
The utility model discloses a working procedure and principle:
1) when the water pump is used, the bottom connecting pipe 1 is connected with a water supply pipeline, and the water pump is turned on;
2) water enters the sprinkling pipeline shell 62 from the inner pipe 22 to push the sprinkling pipeline shell 62 to move upwards, at the moment, the rotary shell 51 and the sprinkling pipeline shell 62 both extend to the upper ends of the water pipeline 2 and the rotary head protective sleeve 3, meanwhile, the sealing elastic sheet 4 moves upwards under the action of the extrusion spring 31 to cover the upper end of the groove 33, and meanwhile, the water is sprayed out from the rotary spray head 52 and the sprinkling holes 61, so that dust is removed from the air;
3) when the rotary nozzle 52 sprays water, shear stress is generated, so that the water spraying pipeline shell 62 is driven to rotate, the water spraying pipeline shell 62 drives the water conveying pipeline 2 and the rotary head protective sleeve 3 to rotate, and the rotary nozzle 52 and the water spraying holes 61 realize full coverage on a mine field;
4) when the water pump is turned off, the inner tube 22 and the sprinkler tube housing 62 are empty of water, and the sprinkler tube housing 62 moves downward by gravity, so that the sprinkler holes 61 enter between the inner tube 22 and the outer tube 23, and the rotary housing 51 enters the groove 33.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The utility model provides a mining high altitude sprays dust device, includes bottom connecting pipe (1), conduit (2), rotating head protective sheath (3), sealed shell fragment (4), rotating head (5) and watering pipeline (6), its characterized in that, on rotating head (5) are fixed in watering pipeline (6) up end, rotating head protective sheath (3) are fixed in on conduit (2), be equipped with sealed shell fragment (4) on rotating head protective sheath (3), conduit (2) lower extreme rotates and is connected with bottom connecting pipe (1), rotating head protective sheath (3) and conduit (2) all overlap on watering pipeline (6) lateral wall, and watering pipeline (6) and conduit (2) sliding connection, rotating head protective sheath (3) cooperate with rotating head (5).
2. The mining high-altitude spraying dust-settling device as claimed in claim 1, wherein the bottom connecting pipe (1) comprises a T-shaped limiting boss (11) and a connecting pipe seat (12), the connecting pipe seat (12) is a bottomless and topless hollow cylinder, the T-shaped limiting boss (11) is fixed on the upper end face of the connecting pipe seat (12), and the lower end face of the connecting pipe seat (12) is fixedly connected with a water supply pipe.
3. The mining high-altitude spraying dust-settling device as claimed in claim 1, wherein the water pipeline (2) comprises a T-shaped sliding groove (21), an inner pipe (22), an outer pipe (23) and a T-shaped limiting groove (24), the inner pipe (22) is sleeved on the inner side of the outer pipe (23), the inner pipe (22) is fixedly connected with the outer pipe (23) through the bottom, the T-shaped limiting groove (24) is formed in the lower end faces of the inner pipe (22) and the outer pipe (23), the T-shaped sliding groove (21) is vertically arranged on the outer side wall of the inner pipe (22), and the T-shaped limiting groove (24) is connected with the T-shaped limiting boss (11) in a rotating fit manner.
4. The mining high-altitude spraying dust falling device according to claim 1, wherein the rotating head protection sleeve (3) comprises an extrusion spring (31), a protection sleeve body (32) and a groove (33), the protection sleeve body (32) is a hollow cylinder with a top and without a bottom, the protection sleeve body (32) is sleeved on the outer side wall of the inner pipe (22), the lower end of the protection sleeve body (32) is fixedly connected with the upper end of the outer pipe (23), the groove (33) is arranged on the upper end face of the protection sleeve body (32), the extrusion spring (31) is fixed on the inner bottom face of the groove (33), the sealing elastic sheet (4) is arranged on the groove (33), the upper end of the extrusion spring (31) is fixedly connected with the sealing elastic sheet (4), and the lower end face of the extrusion spring (31) is fixed on the groove bottom of the groove (33).
5. The mining high-altitude spraying dust-settling device as claimed in claim 1, wherein the rotating head (5) comprises a rotating shell (51) and a rotating nozzle (52), the rotating shell (51) is of a bottomless hollow cylinder shape with a top, the rotating nozzle (52) is spirally arranged on the outer side wall of the rotating shell (51), the rotating nozzle (52) is communicated with the inner side of the rotating shell (51), the lower end of the rotating shell (51) is fixed on the upper end surface of the sprinkling pipeline (6), and the sprinkling pipeline (6) is communicated with the rotating shell (51);
the rotating head (5) is matched with the groove (33).
6. The mining high-altitude spraying dust-settling device as claimed in claim 1, wherein the water sprinkling pipeline (6) comprises a water sprinkling hole (61), a water sprinkling pipeline shell (62) and a T-shaped sliding table (63), the water sprinkling pipeline shell (62) is a bottomless hollow cylinder without top, the water sprinkling hole (61) which is vertically arranged is uniformly fixed on the outer side wall of the water sprinkling pipeline shell (62), the T-shaped sliding table (63) is uniformly fixed on the inner side wall of the water sprinkling pipeline shell (62), the upper end of the water sprinkling pipeline shell (62) is fixedly connected with a rotating shell (51), the lower end of the water sprinkling pipeline shell (62) is arranged on the inner side of the outer pipe (23) and sleeved on the outer side wall of the inner pipe (22), and the T-shaped sliding table (63) is matched with the T-shaped sliding groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654859.9U CN210786674U (en) | 2019-09-30 | 2019-09-30 | Mining high-altitude spraying dust-settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654859.9U CN210786674U (en) | 2019-09-30 | 2019-09-30 | Mining high-altitude spraying dust-settling device |
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| Publication Number | Publication Date |
|---|---|
| CN210786674U true CN210786674U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921654859.9U Active CN210786674U (en) | 2019-09-30 | 2019-09-30 | Mining high-altitude spraying dust-settling device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888864A (en) * | 2020-07-30 | 2020-11-06 | 安徽天顺环保设备股份有限公司 | Cloth net integral type dust remover with end-stopping function |
| CN112031855A (en) * | 2020-08-17 | 2020-12-04 | 南京凌翔节能科技有限公司 | Mining dust removal humidifier and dust collecting equipment |
| CN113828086A (en) * | 2021-09-25 | 2021-12-24 | 成都新豪鼎盛建材有限公司 | Concrete factory district sprays dust fall system |
| CN116290323A (en) * | 2023-04-03 | 2023-06-23 | 中国地质大学（武汉） | A kind of drainage pipeline mortar breaking hydraulic sprinkler |
| CN117462884A (en) * | 2023-10-08 | 2024-01-30 | 九江中船长安消防设备有限公司 | Shower nozzle for electric automobile lithium cell Bao Re out of control cooling |
-
2019
- 2019-09-30 CN CN201921654859.9U patent/CN210786674U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888864A (en) * | 2020-07-30 | 2020-11-06 | 安徽天顺环保设备股份有限公司 | Cloth net integral type dust remover with end-stopping function |
| CN112031855A (en) * | 2020-08-17 | 2020-12-04 | 南京凌翔节能科技有限公司 | Mining dust removal humidifier and dust collecting equipment |
| CN113828086A (en) * | 2021-09-25 | 2021-12-24 | 成都新豪鼎盛建材有限公司 | Concrete factory district sprays dust fall system |
| CN113828086B (en) * | 2021-09-25 | 2022-08-30 | 成都新豪鼎盛建材有限公司 | Concrete factory district sprays dust fall system |
| CN116290323A (en) * | 2023-04-03 | 2023-06-23 | 中国地质大学（武汉） | A kind of drainage pipeline mortar breaking hydraulic sprinkler |
| CN117462884A (en) * | 2023-10-08 | 2024-01-30 | 九江中船长安消防设备有限公司 | Shower nozzle for electric automobile lithium cell Bao Re out of control cooling |
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