CN202544901U - Air-water linkage spraying device - Google Patents
Air-water linkage spraying device Download PDFInfo
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- CN202544901U CN202544901U CN201220184046XU CN201220184046U CN202544901U CN 202544901 U CN202544901 U CN 202544901U CN 201220184046X U CN201220184046X U CN 201220184046XU CN 201220184046 U CN201220184046 U CN 201220184046U CN 202544901 U CN202544901 U CN 202544901U
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Abstract
The utility model provides an air-water linkage spraying device which comprises an air supply device, a water supply device and a spraying device, wherein pipelines of the air supply device and the water supply device are jointly communicated with a pipeline of the spraying device through joints; and the pipeline of the air supply device is provided with a one-way stop valve. According to the air-water linkage spraying device provided by the utility model, because the pipeline of the air supply device is provided with the one-way stop valve, when the water pressure of the pipeline of the water supply device is smaller than the air pressure of the pipeline of the air supply device, the one-way stop valve is turned on, and spraying dust fall is realized through the spraying device; when the water pressure of the pipeline of the water supply device is larger than the air pressure of the pipeline of the air supply device, the one-way stop valve is turned off, and the pipeline of the water supply device is separated from the pipeline of the air supply device; and water spraying dust fall is realized through water in the pipeline of the water supply device so as to avoid the condition that water in the pipeline of the water supply device flows into the pipeline of the air supply device.
Description
Technical field
The utility model relates to the atomization mechanism technology, relates in particular to a kind of wind power ganged atomization mechanism.
Background technology
In mine production operation process, can produce a large amount of tiny dust or coal dusts, atomization mechanism is installed in the tunnel usually, through atomization mechanism atomized water spray in the tunnel, realize dustproof.
Common atomization mechanism comprises supply channel and shower nozzle, sprays through the hydraulic pressure in the water pipe.The situation of often seeing is that when hydraulic pressure was little, the atomizing effect of shower nozzle was undesirable, the phenomenon of line can occur dripping into, caused spraying can not cover the whole tunnel section.
Wind power ganged atomization mechanism is on common atomization mechanism, to be provided with air-supply pipeline, and air-supply pipeline relies on compressor to provide pressure extra pressure to be provided for atomization mechanism, strengthens atomizing effect.
Existing wind power ganged atomization mechanism is in practical application; When the hydraulic pressure of supply channel during greater than the blast of air-supply pipeline; Can cause the water in the supply channel to flow in the air-supply pipeline; Thereby the pressure wind band water or the blast that can cause construction to meet head on (combine adopt, tunnel or open up) are not enough, having a strong impact on the construction of meeting head on and producing.
The utility model content
The utility model provides a kind of wind power ganged atomization mechanism, is used for solving the easy technological deficiency that flows in the air-supply pipeline of the water capacity of the wind power ganged spraying supply channel of prior art.
The utility model provides a kind of wind power ganged atomization mechanism; Comprise air supply device, water supply installation and atomization mechanism; The pipeline of said air supply device and water supply installation is provided with unidirectional stop valve through the pipeline connection of joint and said atomization mechanism on the pipeline of said air supply device.
Aforesaid wind power ganged atomization mechanism, said unidirectional stop valve are the spring one way valve.
Aforesaid wind power ganged atomization mechanism also is provided with the air feed valve on the pipeline of said air supply device, also be provided with water supply valve on the pipeline of said water supply installation.
Aforesaid wind power ganged atomization mechanism, said atomization mechanism comprise atomizer passgae and a plurality of shower nozzle, and said a plurality of shower nozzles are connected in parallel on the said atomizer passgae.
Aforesaid wind power ganged atomization mechanism, said joint are tee junction;
The pipeline of said air supply device is communicated with an inlet of said tee junction, and the pipeline of said water supply installation is communicated with another inlet of said tee junction, and the pipeline of said atomization mechanism is communicated with the outlet of said tee junction.
The wind power ganged atomization mechanism that the utility model provides; Because the pipeline of air supply device is provided with unidirectional stop valve, when the hydraulic pressure of the pipeline of water supply installation during less than the blast of the pipeline of air supply device, unidirectional stop valve is opened; Realize atomizing de-dusting through atomization mechanism; When the hydraulic pressure of the pipeline of water supply installation during greater than the blast of the pipeline of air supply device, unidirectional stop valve is closed, and the pipeline of water supply installation and the pipeline of air supply device are separated; Water in the pipeline of water supply installation is realized water spray dust through atomization mechanism, can avoid the interior water of pipeline of water supply installation to flow in the pipeline of air supply device.
Description of drawings
The sketch map of the wind power ganged atomization mechanism that Fig. 1 provides for the utility model embodiment.
Reference numeral:
1-air feed pipe network; The 2-water supply network; The 3-air-supply pipeline;
The 4-supply channel; 5-air feed valve; The 6-water supply valve;
The 7-unidirectional stop valve; The 8-tee junction; The 9-atomizer passgae;
The 10-shower nozzle.
The specific embodiment
With reference to figure 1, the sketch map of the wind power ganged atomization mechanism that Fig. 1 provides for the utility model embodiment.
As shown in Figure 1; The wind power ganged atomization mechanism that present embodiment provides; Comprise air supply device, water supply installation and atomization mechanism, the pipeline connection of the pipeline of air supply device and water supply installation and atomization mechanism common through joint is provided with unidirectional stop valve 7 on the pipeline of air supply device.
Air supply device comprises and is used for the air-supply pipeline 3 that is communicated with air feed pipe network 1 that air-supply pipeline 3 can adopt high voltage bearing rubber tube, also can adopt other pipe fittings such as metal tube.Water supply installation comprises and is used for the supply channel 4 that is communicated with water supply network 2; Supply channel 4 can adopt high voltage bearing rubber tube, also can adopt other pipe fittings such as metal tube, in the practical application; Air-supply pipeline 3 is communicated with air feed pipe network 1; Air feed pipe network 1 provides pressure wind for air-supply pipeline 3, and supply channel 4 is communicated with water supply network 2, and water supply network 2 is that supply channel 4 supplies water.
Atomization mechanism comprises atomizer passgae 9 and a plurality of shower nozzles 10, and a plurality of shower nozzles 10 are connected in parallel on the atomizer passgae 9, and shower nozzle 10 can evenly be provided with at interval, to improve the uniformity of atomization mechanism spraying.
Air-supply pipeline 3 can be communicated with atomizer passgae 9 through tee junction 8 with supply channel 4, and air-supply pipeline 3 is communicated with an inlet of tee junction 8, and supply channel 4 is communicated with another inlet of tee junction 8, and atomizer passgae 9 is communicated with the outlet of tee junction 8.Water in pressure wind in the air-supply pipeline 3 and the supply channel 4 mixes formation water smoke in tee junction 8, supply with atomizer passgae 9.
In addition, on the air-supply pipeline 3 air feed valve 5 can also be set, air feed valve 5 can be used to control the wind supply quantity of air-supply pipeline 3.On the supply channel 4 water supply valve 6 can also be set, water supply valve 6 can be used to control the output of supply channel 4, and air feed valve 5 can adopt common stop valve with water supply valve 6.
The wind power ganged atomization mechanism that present embodiment provides can be used in the mine production operation, and air supply device and water supply installation are two separate pipe-line systems, to atomization mechanism mist mixture are provided jointly.Air-supply pipeline 3 is communicated with air feed pipe network 1, and air feed pipe network 1 can be communicated with the outlet of blower fan (or compressor), and air feed pipe network 1 provides pressure wind to air-supply pipeline 3, can pass through the wind supply quantity of the unlatching size adjustment air-supply pipeline 3 of adjusting air feed valve 5.
Supply channel 4 is communicated with water supply network 2; Water supply network 2 is communicated with the outlet of water pump; Water supply network 2 supplies water to supply channel 4, can pass through the output of the unlatching size adjustment supply channel 4 of adjusting water supply valve 6, through the ratio of air feed valve 5 with water supply valve 6 adjusting air feeds and water supply; To reach suitable spray effect, realize wind power ganged adjustable spraying function.
When this wind power ganged atomization mechanism is worked; Open water supply valve 6 earlier; Through the output of water supply valve 6 control supply channels 4, open air feed valve 5 then, through the wind supply quantity of air feed valve 5 control air-supply pipelines 3; Pressure wind in the air-supply pipeline 3 mixes the back with supply channel 4 interior water and gets into atomizer passgae 9 in tee junction 8, produce spraying through a plurality of shower nozzle 10 ejections again.
When the hydraulic pressure of supply channel 4 during less than the blast of air-supply pipeline 3; Pressure wind in the air-supply pipeline 3 backs down the valve of unidirectional stop valve 7; Press wind and water to get at tee junction 8, mixed water smoke is realized the function of atomizing de-dusting through shower nozzle 10 ejections in tee junction 8.
When the hydraulic pressure of supply channel 4 during greater than the blast of air-supply pipeline 3; Unidirectional stop valve 7 is closed, and air-supply pipeline 3 and supply channel 4 are isolated, and can prevent that the water in the supply channel 4 from flowing into air-supply pipeline 3; Water in the supply channel 4 to the working space water spray, is realized the function of water spray dust through shower nozzle 10.
The wind power ganged atomization mechanism that present embodiment provides; Because air-supply pipeline 3 is provided with unidirectional stop valve 7, when the hydraulic pressure of supply channel 4 during less than the blast of air-supply pipeline 3, unidirectional stop valve 7 is opened; Realize atomizing de-dusting through shower nozzle 10; When the hydraulic pressure of supply channel 4 during greater than the blast of air-supply pipeline 3, unidirectional stop valve 7 is closed, and supply channel 4 and air-supply pipeline 3 are separated; Water in the supply channel 4 is realized water spray dust through shower nozzle 10, can avoid the water in the supply channel 4 to flow in the air-supply pipeline 3.
What should explain at last is: above each embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (5)
1. wind power ganged atomization mechanism; It is characterized in that; Comprise air supply device, water supply installation and atomization mechanism, the common pipeline connection with said atomization mechanism of the pipeline of said air supply device and water supply installation through joint, the pipeline of said air supply device is provided with unidirectional stop valve.
2. wind power ganged atomization mechanism according to claim 1 is characterized in that, said unidirectional stop valve is the spring one way valve.
3. wind power ganged atomization mechanism according to claim 1 and 2 is characterized in that, also is provided with the air feed valve on the pipeline of said air supply device, also is provided with water supply valve on the pipeline of said water supply installation.
4. wind power ganged atomization mechanism according to claim 3 is characterized in that, said atomization mechanism comprises atomizer passgae and a plurality of shower nozzle, and said a plurality of shower nozzles are connected in parallel on the said atomizer passgae.
5. wind power ganged atomization mechanism according to claim 3, said joint are tee junction;
The pipeline of said air supply device is communicated with an inlet of said tee junction, and the pipeline of said water supply installation is communicated with another inlet of said tee junction, and the pipeline of said atomization mechanism is communicated with the outlet of said tee junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220184046XU CN202544901U (en) | 2012-04-26 | 2012-04-26 | Air-water linkage spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220184046XU CN202544901U (en) | 2012-04-26 | 2012-04-26 | Air-water linkage spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202544901U true CN202544901U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220184046XU Expired - Fee Related CN202544901U (en) | 2012-04-26 | 2012-04-26 | Air-water linkage spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202544901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968493A (en) * | 2013-02-01 | 2014-08-06 | 路汉芝 | Automatic air curtain-water curtain obstructing protective system |
| CN105888540A (en) * | 2014-05-08 | 2016-08-24 | 中国庆华能源集团有限公司 | Drill hole drilling method |
| CN106761896A (en) * | 2016-12-30 | 2017-05-31 | 灵宝金源矿业股份有限公司 | A kind of coal-face Dust Concentration abatement system |
-
2012
- 2012-04-26 CN CN201220184046XU patent/CN202544901U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968493A (en) * | 2013-02-01 | 2014-08-06 | 路汉芝 | Automatic air curtain-water curtain obstructing protective system |
| CN105888540A (en) * | 2014-05-08 | 2016-08-24 | 中国庆华能源集团有限公司 | Drill hole drilling method |
| CN105888540B (en) * | 2014-05-08 | 2018-04-06 | 中国庆华能源集团有限公司 | A kind of drilling method of drilling |
| CN106761896A (en) * | 2016-12-30 | 2017-05-31 | 灵宝金源矿业股份有限公司 | A kind of coal-face Dust Concentration abatement system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20170426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |