CN2448462Y - Air humidifying spraying nozzle - Google Patents
Air humidifying spraying nozzle Download PDFInfo
- Publication number
- CN2448462Y CN2448462Y CN 00240962 CN00240962U CN2448462Y CN 2448462 Y CN2448462 Y CN 2448462Y CN 00240962 CN00240962 CN 00240962 CN 00240962 U CN00240962 U CN 00240962U CN 2448462 Y CN2448462 Y CN 2448462Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- thimble
- sprayer body
- air
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an air humidifying spraying nozzle, comprising a spray head body 3, a nozzle 2 and a nut cap 1, wherein, the spray head body is provided with a water inlet 9 and an air inlet 10; an air ring 11 is processed at the end of the spray head body 3; the air ring 11 is communicated with the air inlet 9 by an air hole 10; the nozzle 2 is arranged on the spray head body 3; the end of the nozzle is provided with an air ring 13. The nut cap is arranged at the front end of the nozzle; the back end of the spray head is provided with a liquid regulating thimble assembly which comprises a liquid regulating thimble 8, a nut 6 and a lock nut 7. The utility model has the advantages of simple structure, small size, low cost, convenient maintenance and reliable quality.
Description
When the utility model relates to a kind of air humidification in the air device of water spray.Be a kind of air wetting shower nozzle specifically.
Existing air wetting shower nozzle mainly is made up of sprayer body, nozzle, block and liquid thimble control valve.Its fluid flow generally adopts liquid thimble control valve to control.Control valve is made up of valve body and adjusting thimble.Valve means is on sprayer body, and the inlet opening is opened on the valve body, complex structure, and volume is big, the cost height, inconvenient maintenance, tie point is many, and leakage point is many.Product design is reasonable inadequately.
It is a kind of simple in structure that the purpose of this utility model is to provide, and volume is little, and cost is low.Easy to maintenance, reliable quality air wetting shower nozzle.
The purpose of this utility model is achieved in that a kind of air wetting shower nozzle, comprises sprayer body, nozzle and block, offers inlet opening and air admission hole on the sprayer body, and the end of sprayer body is processed with compression ring, and compression ring is connected with air admission hole by pore; Nozzle is installed on the sprayer body, the end of nozzle is provided with and the corresponding compression ring of sprayer body end compression ring, the front end of nozzle is cylindric, be coniform afterwards, be processed with the inclined hole that is at least three on the nozzle, this inclined hole is distributed on the conical surface tangent line of the coniform part of nozzle, and its rear end communicates with compression ring, the nozzle middle part offers hole for water spraying, and this hole for water spraying is connected with the inlet opening; Block is installed in the front end of nozzle, compresses by the gas cap lid that is connected on the nozzle, and gas cap lid middle part is provided with steam vent, is characterized in that the sprayer body rear end part device has a liquid to regulate the thimble assembly.
Liquid thimble adjusting part of the present utility model comprises liquid adjusting thimble, nut and lock nut, and liquid is regulated thimble and inserted the inlet opening.
Compare with existing air wetting shower nozzle, the utlity model has following advantage:
1, adopt liquid to regulate the thimble assembly and regulate fluid flow, with the size of control humidification amount, simple in structure, volume is little, and cost is low.Easy to maintenance.
2, adopt thimble directly to regulate the flow of liquid, tie point is few, and leakage point is few, and product design more becomes rationally, reliable in quality.
Fig. 1 is a general structure schematic diagram of the present utility model.
Below in conjunction with accompanying drawing the utility model is described in further detail: referring to Fig. 1, the utility model is a kind of air wetting shower nozzle, comprise sprayer body 3, nozzle 2 and block a shot 1, offer inlet opening 4 and air admission hole 9,10 on the sprayer body 3, the end of sprayer body 3 is processed with compression ring 11, and compression ring 11 is connected with air admission hole 9 by pore 10; Nozzle 2 is installed on the sprayer body 3, press from both sides a sealing ring 12 between the two, sealing circle 12 seals the air water two-way respectively, and the end of nozzle 2 is provided with and sprayer body 3 end compression rings 11 corresponding compression rings 13, and the front end of nozzle 2 is cylindric, be coniform afterwards, be processed with the oblique pore 14 that is at least three on the nozzle 2, this oblique pore 14 is distributed on the conical surface tangent line of nozzle 2 coniform parts, and its rear end communicates with compression ring 13, nozzle 2 middle parts offer hole for water spraying 17, and this hole for water spraying 17 is connected with inlet opening 4; Block 1 is installed in the front end of nozzle 2, compresses by the gas cap lid 15 that is connected on the nozzle 2, and its middle part is provided with steam vent 16, and sprayer body 3 rear end part devices have a liquid to regulate the thimble assembly.Liquid thimble adjusting part comprises liquid adjusting thimble 8, nut 6 sealing rings 5 and lock nut 7.Liquid is regulated the inlet opening that thimble 8 inserts nozzle 2 centers.It is cone that liquid is regulated thimble 8 front ends, and the inlet opening, center is provided with and its respective ramp in the nozzle 2, and liquid is regulated the thimble reach, and fluid flow reduces immediately until closing; Otherwise fluid flow increases.
During use, connect compressed air source from sprayer body 3 upper end air admission holes 9, compressed air will enter compression ring 11,13 from both sides and pore 10 that air admission hole 9 communicates, enter gas cap lid 15 through the oblique pore 14 on the nozzle 2 again, gap between the cylinder of steam vent 16 from the gas cap lid 15 and nozzle front end sprays to the space then, this moment is within this annular gap, because of compressed-air actuated flow at high speed, form one negative-pressure air-flow, water is taken out of from water inlet 4, make water fogging under compressed-air actuated effect by hole for water spraying 17 control discharges, spray to the space humidification.
Claims (3)
1, a kind of air wetting shower nozzle, comprise sprayer body (3), nozzle (2) and block (1), offer inlet opening (4) and air admission hole (9) and pore (10) on the sprayer body (3), the end of sprayer body (3) is processed with compression ring (11), and compression ring (11) is connected with air admission hole (9) by pore (10); Nozzle (2) is installed on the sprayer body (3), the end of nozzle (2) is provided with and the corresponding compression ring of sprayer body (3) end compression ring (11) (13), the front end of nozzle (2) is cylindric, be coniform afterwards, be processed with the oblique pore (14) that is at least three on the nozzle (2), this oblique pore (14) is distributed on the conical surface tangent line of the coniform part of nozzle (2), and its rear end communicates with compression ring (13), nozzle (2) middle part offers hole for water spraying (17), and this hole for water spraying (17) is connected with inlet opening (4); Block (1) is installed in the front end of nozzle (2), compresses by the gas cap lid (15) that is connected on the nozzle (2), and gas cap lid (15) middle part is provided with steam vent (16), it is characterized in that sprayer body (3) rear end part device has a liquid to regulate the thimble assembly.
2, a kind of air wetting shower nozzle according to claim 1 is characterized in that liquid thimble adjusting part comprises liquid adjusting thimble (8), nut (6) and lock nut (7), and liquid is regulated the inlet opening that thimble (8) inserts nozzle (2) center.
3, a kind of air wetting shower nozzle according to claim 2 is characterized in that it is cone that liquid is regulated thimble (8) front end, and nozzle (2) inlet opening is provided with and its respective ramp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00240962 CN2448462Y (en) | 2000-11-13 | 2000-11-13 | Air humidifying spraying nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00240962 CN2448462Y (en) | 2000-11-13 | 2000-11-13 | Air humidifying spraying nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448462Y true CN2448462Y (en) | 2001-09-19 |
Family
ID=33601512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00240962 Expired - Fee Related CN2448462Y (en) | 2000-11-13 | 2000-11-13 | Air humidifying spraying nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448462Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698895A (en) * | 2012-05-10 | 2012-10-03 | 太仓戴尔塔精密模具有限公司 | Spray head |
| CN102039228B (en) * | 2009-10-16 | 2014-11-26 | 韩铁夫 | Rotary annular-seam spray nozzle and spraying device thereof |
-
2000
- 2000-11-13 CN CN 00240962 patent/CN2448462Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039228B (en) * | 2009-10-16 | 2014-11-26 | 韩铁夫 | Rotary annular-seam spray nozzle and spraying device thereof |
| CN102698895A (en) * | 2012-05-10 | 2012-10-03 | 太仓戴尔塔精密模具有限公司 | Spray head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |