CN211098119U - Rotatable high-pressure fine water mist dust settling device - Google Patents
Rotatable high-pressure fine water mist dust settling device Download PDFInfo
- Publication number
- CN211098119U CN211098119U CN201921022481.0U CN201921022481U CN211098119U CN 211098119 U CN211098119 U CN 211098119U CN 201921022481 U CN201921022481 U CN 201921022481U CN 211098119 U CN211098119 U CN 211098119U
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- Prior art keywords
- inner pipe
- pipe
- water mist
- outer pipe
- pressure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000003595 mist Substances 0.000 title claims abstract description 37
- 239000000428 dust Substances 0.000 title claims abstract description 30
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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Abstract
The utility model discloses a rotatable high-pressure water mist dust settling device, which comprises a hanging frame, a high-pressure joint and a rotating sleeve, wherein the high-pressure joint and the rotating sleeve are fixed on the hanging frame; the rotary sleeve is divided into an inner pipe and an outer pipe, the outer pipe is sleeved outside the inner pipe, the outer pipe is fixedly connected with the hanging frame through a connecting flange I, the inner pipe is rotatably connected with the outer pipe through a bearing, one end of the high-pressure joint is connected with an external water pipe, and the high-pressure joint is sleeved in the inner pipe; the water mist spraying device is characterized by further comprising a support fixedly connected with the inner pipe, a water delivery pipeline fixed on the support and communicated with the inner pipe, and a plurality of water mist nozzles arranged on the pipeline, wherein the rotating sleeve is used as an axis, the spraying directions of the water mist nozzles on the two sides of the rotating sleeve are arranged in an included angle mode, and the included angle is larger than 0 degree. The utility model discloses dust device can be with less pipeline, less thin water smoke shower nozzle, and the same dust fall coverage area is realized to less pump package power, and the thin water smoke that sprays out is more even to realize better dust fall effect.
Description
Technical Field
The utility model relates to a thin water smoke dust device of rotatable high pressure belongs to fire-fighting equipment technical field.
Background
At present, high-pressure fine water mist has been widely applied to the dust fall in places such as mine exploitation place, ore powder plant, coal material buggy station, ore delivery station, but the place that is not enough in the beauty is that the installation of high-pressure fine water mist arranges that it is complicated and installation cost is high, need a large amount of delivery pipes to arrange directly over required dust fall place with the mode of array, the required quantity of fine water mist shower nozzle is more, thereby it is big to the pressure demand of inside conduit, it is also high to the whole power requirement of pump package, therefore with high costs, and fine water mist sprays inhomogeneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rotatable high pressure water mist dust device is provided, this dust device can be with less pipeline, less water mist shower nozzle, and the same dust fall coverage area is realized to less pump package power, and the water mist that sprays out is more even to realize better dust fall effect.
For solving the technical problem, the utility model discloses the technical scheme who adopts does:
a rotatable high-pressure water mist dust settling device comprises a hanging frame, a high-pressure joint and a rotary sleeve, wherein the high-pressure joint and the rotary sleeve are fixed on the hanging frame; the rotary sleeve is divided into an inner pipe and an outer pipe, the outer pipe is sleeved outside the inner pipe, the outer pipe is fixedly connected with the hanging frame through a connecting flange I, the inner pipe is rotatably connected with the outer pipe through a bearing, one end of the high-pressure joint is connected with an external water pipe, and the high-pressure joint is sleeved in the inner pipe; the water mist spraying device is characterized by further comprising a support fixedly connected with the inner pipe, a water delivery pipeline fixed on the support and communicated with the inner pipe, and a plurality of water mist nozzles arranged on the pipeline, wherein the rotating sleeve is used as an axis, the spraying directions of the water mist nozzles on the two sides of the rotating sleeve are arranged in an included angle mode, and the included angle is larger than 0 degree.
Wherein, the inner tube overcoat has deep groove ball bearing, and the inner tube passes through deep groove ball bearing and outer tube rotation connection, is equipped with annular protrusion on the inner tube, still overlaps on the inner tube and has footstep bearing, and footstep bearing is located annular protrusion below, footstep bearing's rotation part and annular protrusion fixed connection, and footstep bearing's fixed part and the lower end cap fixed connection of outer tube, the lower end cap of outer tube passes through flange II and outer tube fixed connection.
The high-pressure joint is L type, the horizontal part of the high-pressure joint is connected with the external water pipe, and the vertical part of the high-pressure joint is sleeved in the inner pipe.
The support is provided with a connecting plate, the support is fixedly connected with the inner pipe through a connecting flange III, and the connecting plate is fixed on the support through a bolt.
Wherein, still cover on the inner tube and use the retaining ring, the retaining ring is located the top of deep groove ball bearing for the hole.
Has the advantages that: the utility model discloses the required thin water smoke shower nozzle of high pressure thin water smoke dust device is few, required installation pipeline is few, required pump package power is little to thin water smoke covers (sprays) more evenly, and the installation and construction is simple, and sealing joint is few, and the fault rate is lower, thereby more reliable, the utility model discloses dust device has reduction equipment cost, energy-conserving advantage.
Drawings
Fig. 1 is a state diagram of a dust settling device in the prior art;
fig. 2 is a using state diagram of the dust falling device of the utility model;
fig. 3 is a schematic structural view of the dust falling device of the present invention;
fig. 4 is a side view of the dust falling device of the present invention;
fig. 5 is a cross-sectional view of the dust falling device of the present invention using the rotary sleeve as the shaft.
Detailed Description
The invention will be better understood from the following examples. However, those skilled in the art will readily appreciate that the description of the embodiments is only for illustrating the present invention and should not be taken as limiting the invention as detailed in the claims.
As shown in figures 1-5, the utility model discloses rotatable high pressure water mist dust fall device, including stores pylon 1, high pressure joint 2 and the rotary sleeve 19 of fixing on stores pylon 1, stores pylon 1 plays the effect of installation and bearing whole device weight, stores pylon 1 other end is fixed externally and is used for supporting fixed equipment, wherein, rotary sleeve 19 divides into inner tube 3 and outer tube 4, outer tube 4 cover is established outside inner tube 3, outer tube 4 passes through connecting flange I15 and stores pylon fixed connection, inner tube 3 overcoat has deep groove ball bearing 5, inner tube 3 and deep groove ball bearing 5's rotating part 51 fixed connection, deep groove ball bearing 5's fixed part 52 and outer tube 4 fixed connection, inner tube 3 rotates for outer tube 4 through deep groove 5, be equipped with annular arch 18 on the inner tube 3, still overlap thrust bearing 7 on the inner tube 3, thrust bearing 7 is located annular arch 18 below, thrust bearing 7's rotating part 71 and annular arch 18 fixed connection, thrust bearing 7's fixed part 72 and outer tube 4's lower extreme cover 8 fixed connection, lower extreme cover 8 is fixed connection with outer tube 4 through connecting flange II16 and connecting plate 3, the water mist spray nozzle support is equipped with the vertical spray nozzle support 13 that the water mist spray nozzle support is connected with the water mist spray nozzle support 13, the high pressure joint 13 is connected to the utility model, the spray nozzle support that the vertical spray nozzle support is equipped with the high pressure joint 13 is connected to the vertical spray nozzle support 13 that is connected to the high pressure joint 13 that the vertical spray nozzle support that is fixed on the vertical spray nozzle support that is connected to the inner tube 3, the vertical spray nozzle support that is equipped with the utility model that the vertical spray nozzle support that the inner tube 3 is equipped with the vertical spray nozzle support that the vertical spray nozzle support 13.
The utility model discloses in the device high pressure joint 2 emboliaed inner tube 3, high pressure joint 2 and inner tube 3 sealing contact and cooperation are connected, inner tube 3 rotates to high pressure joint 2 relatively, the length of the connecting portion 17 of high pressure joint 2 and inner tube 3 is 1/4 ~ 1/3 of the vertical portion 22 length of high pressure joint 2, high pressure joint 2 fixes on stores pylon 1, therefore it is fixed different, inner tube 3 can take place to rotate under the drive of the rotatory moment that forms when the thin water smoke shower nozzle 12 of equidirectional thin water smoke sprays water smoke; the inner pipe 3 is sleeved with a deep groove ball bearing 5 and a thrust bearing 7, the deep groove ball bearing 5 and the thrust bearing 7 enable the inner pipe 3 to bear axial force and radial force respectively, the inner part of the inner pipe 3 is hollow, the inner pipe 3 is connected with a water pipeline 11, the water pipeline 11 is provided with a high-pressure water mist spray head 12, and the spraying direction and the vertical direction of the water mist spray head 12 are arranged at a certain angle, so that the high-pressure water mist spray head 12 can form a rotating torque when spraying water, and the torque enables the inner pipe 3 to start to rotate; the water pipe 11 is fixed on the bracket 13 by a pipe clamp 20.
When the high-pressure water mist dust settling device of the utility model operates, high-pressure water is sprayed out from the high-pressure water mist spray nozzles 12, and because the spraying directions of the water mist spray nozzles 12 at the two sides of the rotating sleeve 19 are not arranged in the same direction, the high-pressure water mist in different directions can enable the whole device to form a rotating moment, the moment enables the device to start rotating, a water mist dust settling area taking the rotating sleeve 19 as the center is formed, and the water mist is densely and uniformly sprayed on the dust settling area; when the device is installed, the device can be installed at intervals according to the size of a coverage area, and the original dense array installation of pipelines is changed into area coverage type point distribution installation.
Claims (5)
1. The utility model provides a thin water smoke dust device of rotatable high pressure which characterized in that: comprises a hanging rack, a high-pressure joint and a rotating sleeve which are fixed on the hanging rack; the rotary sleeve is divided into an inner pipe and an outer pipe, the outer pipe is sleeved outside the inner pipe, the outer pipe is fixedly connected with the hanging frame through a connecting flange I, the inner pipe is rotatably connected with the outer pipe through a bearing, one end of the high-pressure joint is connected with an external water pipe, and the high-pressure joint is sleeved in the inner pipe; the water mist spraying device is characterized by further comprising a support fixedly connected with the inner pipe, a water delivery pipeline fixed on the support and communicated with the inner pipe, and a plurality of water mist nozzles arranged on the pipeline, wherein the rotating sleeve is used as an axis, the spraying directions of the water mist nozzles on the two sides of the rotating sleeve are arranged in an included angle mode, and the included angle is larger than 0 degree.
2. The rotatable high-pressure water mist dust settling device according to claim 1, wherein: the outer pipe is sleeved with a deep groove ball bearing, the inner pipe is rotatably connected with the outer pipe through the deep groove ball bearing, an annular bulge is arranged on the inner pipe, a thrust bearing is further sleeved on the inner pipe and located below the annular bulge, a rotating portion of the thrust bearing is fixedly connected with the annular bulge, a fixing portion of the thrust bearing is fixedly connected with a lower end cover of the outer pipe, and the lower end cover of the outer pipe is fixedly connected with the outer pipe through a connecting flange II.
3. The rotatable high-pressure water mist dust settling device as claimed in claim 2, wherein the high-pressure joint is L-shaped, the horizontal part of the high-pressure joint is connected with an external water pipe, and the vertical part of the high-pressure joint is sleeved in the inner pipe.
4. The rotatable high-pressure water mist dust settling device according to claim 2, wherein: the support is provided with a connecting plate, the support is fixedly connected with the inner pipe through a connecting flange III, and the connecting plate is fixed on the support through a bolt.
5. The rotatable high-pressure water mist dust settling device according to claim 2, wherein: and a hole check ring is sleeved on the inner pipe and is positioned above the deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022481.0U CN211098119U (en) | 2019-07-02 | 2019-07-02 | Rotatable high-pressure fine water mist dust settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022481.0U CN211098119U (en) | 2019-07-02 | 2019-07-02 | Rotatable high-pressure fine water mist dust settling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211098119U true CN211098119U (en) | 2020-07-28 |
Family
ID=71686184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921022481.0U Expired - Fee Related CN211098119U (en) | 2019-07-02 | 2019-07-02 | Rotatable high-pressure fine water mist dust settling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211098119U (en) |
-
2019
- 2019-07-02 CN CN201921022481.0U patent/CN211098119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |