CN220101329U - Spiral unidirectional wind-water linkage spraying device - Google Patents
Spiral unidirectional wind-water linkage spraying device Download PDFInfo
- Publication number
- CN220101329U CN220101329U CN202320037073.2U CN202320037073U CN220101329U CN 220101329 U CN220101329 U CN 220101329U CN 202320037073 U CN202320037073 U CN 202320037073U CN 220101329 U CN220101329 U CN 220101329U
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- water
- wind
- spiral
- pipe
- spray
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000005507 spraying Methods 0.000 title claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 43
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 22
- 239000000428 dust Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002817 coal dust Substances 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 6
- 238000004887 air purification Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract description 2
- 241000243320 Hydrozoa Species 0.000 abstract 1
- 239000003570 air Substances 0.000 description 14
- 238000000889 atomisation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003631 expected effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 206010027339 Menstruation irregular Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a spiral unidirectional wind-water linkage spraying device, which relates to the technical field of spraying dust fall. This one-way wind water linkage atomizer of spiral, through setting up, in conveying tuber pipe and raceway carried the spray tube with high-pressure wind and water, through the shower nozzle blowout, can make this wind water linkage with dust gas and humidification spraying water intensive mixing, the dust granule of various particle diameters forms the mud granule of macroparticle after passing through the moisture absorption and high-speed collision, in entering the shower nozzle whirl with the tangential velocity that the spiral open shower nozzle set for, in the whirl, high-speed rotatory gas, water, coal dust three-phase mix the back layering according to particle diameter and density in centrifugal force field, mud granule, the hydroid of macroparticle are atomized with higher speed, thereby reach air purification, the cooling effect.
Description
Technical Field
The utility model relates to the technical field of spray dust fall, in particular to a spiral unidirectional wind-water linkage spray device.
Background
Coal dust, smoke dust and the like are generated in the production operation of the mine, the physical and psychological health of the miners and the underground environment quality are threatened, when the underground dust concentration reaches a certain degree, the safety accident of dust explosion is likely to happen, an underground purification water curtain and dust prevention spraying are effective measures for reducing the dust concentration, but the conventional spraying used in the underground still has a plurality of defects;
the conventional spray currently used downhole has the following problems: the common spray takes water as main working power, the spraying force is small when the water pressure is insufficient, the spray coverage area is small, and the atomization effect is poor; under the condition that the water pressure is provided with conditions, if the spray head is cleaned and maintained at an irregular period, the spray head is blocked due to the influence of wind, water, coal dust and the like; fire fighting water selected underground is poor in water quality, and when the fire fighting water is used for a long time, the spray head can be decomposed by acid-base substance reaction, so that atomization effect is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a spiral unidirectional wind-water linkage spraying device, which solves the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a spiral unidirectional wind-water linkage atomizer, includes the spray pipe, install a set of shower nozzle on the spray pipe, the rear end middle part of spray pipe is connected with the three-way pipe, two other ends of three-way pipe are connected with tuber pipe and raceway respectively.
Preferably, the number of the spray heads in one group is four, and the spray heads are spiral nozzles made of plastics.
Preferably, stop valves for adjusting the flow and the pressure of the wind and the water are arranged on the air conveying pipe and the water conveying pipe.
Preferably, the diameter of the spray tube is 50mm.
(III) beneficial effects
The utility model has the beneficial effects that:
this one-way wind water linkage atomizer of spiral, in carrying the spray pipe with high-pressure wind and water through defeated tuber pipe and the raceway that set up, through the shower nozzle blowout, can make this wind water linkage with dust gas and humidification spraying water intensive mixing, the dust granule of various particle diameters forms the mud granule of macroparticle after passing through the moisture absorption and high-speed collision, in entering the shower nozzle whirl with the tangential velocity that the spiral open shower nozzle set for, in the whirl, high-speed rotatory gas, water, coal dust three-phase mix the back layering according to particle diameter and density in centrifugal force field, mud granule, the drop acceleration atomization of macroparticle, thereby reach air purification, cooling effect, and atomizing is good, water conservation, with low costs, expected effect has been reached, establish better basis for doing well comprehensive dustproof.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
In the figure: 1 spray pipe, 2 three-way pipe, 3 air delivery pipe, 4 water delivery pipe, 5 stop valve and 6 spray head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the present utility model provides a technical solution: the utility model provides a spiral unidirectional wind water linkage atomizer, includes spray pipe 1, and spray pipe 1's diameter is 50mm, installs a set of shower nozzle 6 on the spray pipe 1, and spray pipe 1's rear end middle part is connected with three-way pipe 2, and three-way pipe 2's other two ends are connected with air duct 3 and raceway 4 respectively.
The number of the group of spray heads 6 is four, the spray heads 6 are spiral spray nozzles made of plastics, the air conveying pipe 3 and the water conveying pipe 4 convey pressurized air and water into the spray pipe 1 through the three-way pipe 2, then the air and water linkage device can fully mix dust gas with humidification spray water through the spray heads 6, dust particles with various particle sizes are absorbed by moisture and collide at high speed to form large-particle mud particles, the large-particle mud particles enter the spray head cyclone flow at the tangential speed set by the spiral open spray heads 6, and in the cyclone flow, the high-speed rotating three-phase mixture of air, water and coal dust is layered in the centrifugal force field according to the particle size and density, so that the mud particles and the large-particle water droplets are atomized in an accelerating way, thereby achieving the effects of air purification and cooling, achieving the effects of good atomization, saving water and low cost, achieving the expected effect and laying a good foundation for comprehensive dust prevention of mines.
And the air delivery pipe 3 and the water delivery pipe 4 are respectively provided with a stop valve 5 for adjusting the flow and the pressure of the wind and the water, and the stop valves 5 can adjust the wind pressure and the water pressure delivered by the air delivery pipe 3 and the water delivery pipe 4 and adjust the flow and the pressure of the wind and the water.
The utility model comprises the following operation steps:
the air delivery pipe 3 and the water delivery pipe 4 deliver pressurized air and water into the spray pipe 1 through the three-way pipe 2, and then the air and water linkage device is sprayed out through the spray head 6, so that dust gas and humidification spray water are fully mixed by the air and water linkage device, dust particles with various particle sizes are absorbed by moisture and collide at high speed to form large-particle mud particles, the large-particle mud particles enter the spray head cyclone at the tangential speed set by the spiral open spray head 6, and in the cyclone, high-speed rotating air, water and coal dust are layered according to particle size and density in a centrifugal force field after being mixed, and the mud particles and large-particle water drops are atomized in an accelerating manner, so that the air purification and cooling effects are achieved.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A spiral unidirectional wind-water linkage spraying device is characterized in that: the novel spraying device comprises a spraying pipe (1), wherein a group of spray heads (6) are arranged on the spraying pipe (1), a three-way pipe (2) is connected to the middle of the rear end of the spraying pipe (1), and the other two ends of the three-way pipe (2) are respectively connected with an air conveying pipe (3) and an air conveying pipe (4).
2. A spiral unidirectional wind-water linked spray apparatus as defined in claim 1, wherein: the number of the spray heads (6) in one group is four, and the spray heads (6) are spiral spray nozzles made of plastics.
3. A spiral unidirectional wind-water linked spray apparatus as claimed in claim 2, wherein: and stop valves (5) for adjusting the flow and the pressure of the wind and water are arranged on the air conveying pipe (3) and the water conveying pipe (4).
4. A spiral unidirectional wind-water linked spray apparatus as defined in claim 3, wherein: the diameter of the spray pipe (1) is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320037073.2U CN220101329U (en) | 2023-01-07 | 2023-01-07 | Spiral unidirectional wind-water linkage spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320037073.2U CN220101329U (en) | 2023-01-07 | 2023-01-07 | Spiral unidirectional wind-water linkage spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101329U true CN220101329U (en) | 2023-11-28 |
Family
ID=88881367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320037073.2U Active CN220101329U (en) | 2023-01-07 | 2023-01-07 | Spiral unidirectional wind-water linkage spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101329U (en) |
-
2023
- 2023-01-07 CN CN202320037073.2U patent/CN220101329U/en active Active
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