CN203170474U - External mixing aerial fog nozzle - Google Patents
External mixing aerial fog nozzle Download PDFInfo
- Publication number
- CN203170474U CN203170474U CN 201320140604 CN201320140604U CN203170474U CN 203170474 U CN203170474 U CN 203170474U CN 201320140604 CN201320140604 CN 201320140604 CN 201320140604 U CN201320140604 U CN 201320140604U CN 203170474 U CN203170474 U CN 203170474U
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- gas
- water
- air
- stop valve
- guiding channel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000008246 gaseous mixture Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 108091006146 Channels Proteins 0.000 description 30
- 239000002245 particle Substances 0.000 description 15
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses an external mixing aerial fog nozzle which can automatically adjust the mixing ratio of air and water. The nozzle comprises an air leading channel and a water leading channel which are arranged in a nozzle body and are independent. A needle-shaped stop valve is arranged in the water leading channel. An air balancing mechanism is arranged at the tail portion of the nozzle body. The needle-shaped stop valve is connected with the air balancing mechanism. The air leading channel is communicated with the air balancing mechanism, so that the air balancing mechanism controls opening and closing of the needle-shaped stop valve under the effect of the air pressure of the air leading channel. The external mixing aerial fog nozzle is ingenious in concept and reasonable in design, the shortcoming that a traditional external mixing aerial fog nozzle can not achieve automatic adjusting of the mixing ratio of atomized water jet air and water is overcome, a user can obtain atomized water jet with stable grain size when a water and air pressure system is not stable, grain diameters of atomized water grains in atomized water jet can be effectively stabilized, control cost is effectively lowered, and wide application prospect is achieved.
Description
Technical field
The utility model relates to a kind of outer gaseous mixture atomizing nozzle, particularly a kind ofly can regulate the gas of atomized water jet, the outer gaseous mixture atomizing nozzle of water mixing ratio automatically, belongs to the nozzle technology field.
Background technology
Outer gaseous mixture atomizing nozzle refers to no gas, water hybrid chamber in the nozzle, and G﹠W becomes the atomized water jet in the external mix of nozzle head.General outer gaseous mixture atomizing nozzle does not have the structure of automatic adjusting gas-water ratio, therefore need respectively gas, water piping system to be carried out gas-water ratio control, because the instability (pressure oscillations) of gas, water pressure can produce very big influence to the particle diameter of atomizing water particle in the dispersed jet in the pipeline, for obtaining the more stable atomized water jet of particle diameter, traditional outer gaseous mixture atomizing nozzle need have higher requirement to the autonomous control system of the pipeline setting of gas, water, and it is also higher to control cost.
Summary of the invention
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, a kind of gas, the water mixing ratio that can regulate the atomized water jet automatically itself is provided, can stablize the outer gaseous mixture atomizing nozzle of the particle diameter of atomizing water particle in the atomized water jet, control cost with control scheme and effective reduction of simplifying the conventional spout complexity.
The technical solution adopted in the utility model is as follows:
A kind of outer gaseous mixture atomizing nozzle, comprise and be arranged at separate gas guiding channel and water guiding channel in the nozzle body, be provided with the aciculiform stop valve in the described water guiding channel, the nozzle body afterbody is provided with the gas balanced controls, described aciculiform stop valve is connected with the gas balanced controls, described gas guiding channel is communicated with the gas balanced controls, makes the gas balanced controls control the switching of aciculiform stop valve under gas guiding channel gas pressure.
Described gas balanced controls comprise gas balance cylinder, piston plate and elastomeric element, and described piston plate is connected with the gas balance cylinder by elastomeric element, and described aciculiform stop valve is connected with piston plate.
Further, described gas balance cylinder also is provided with the gas balance pipe that is in communication with the outside.
Described elastomeric element is spring.
Further, the junction of described water guiding channel end and aciculiform stop valve also is provided with sealing ring.
Further, described nozzle body is provided with water inlet pipe snap joint, and described water inlet pipe snap joint is communicated with the water guiding channel.
Described nozzle body is provided with air inlet pipe snap joint, and described air inlet pipe snap joint is communicated with the gas guiding channel.
Also be provided with the installation nut on the described nozzle body.
Owing to adopted technique scheme, described gas guiding channel is communicated with the gas balanced controls, under the pressure effect of gas balanced controls gas in the gas guiding channel, drive is connected in aciculiform stop valve on the gas balanced controls along moving in the water guiding channel, realize the adjustment of aciculiform stop valve aperture, thereby realize the ejection of water; When gas pressure was higher, the gas output increased, and the aperture that the gas balanced controls drive the aciculiform stop valve can correspondingly increase, the current output increases, relatively with low gas pressure under, gas, the water mixing ratio that can regulate the atomized water jet automatically stablize the particle diameter of the water particle that atomizes in the atomized water jet.
The gas balance cylinder fitting piston plate of the similar piston principle that the gas balanced controls in the outer gaseous mixture atomizing nozzle of the utility model adopt and the technical scheme of spring, piston plate is connected in top, gas balance cylinder by spring, the piston plate another side is connected with the aciculiform stop valve again, gas produces certain pressure to piston plate in the gas guiding channel, hydraulic pressure in the water guiding channel can produce certain pressure to the aciculiform stop valve simultaneously, be subjected to displacement and compress spring and do elastic deformation along gas balance cylinder inwall at the interaction lower piston plate of air pressure and hydraulic pressure, drive and adjust the aperture of aciculiform stop valve simultaneously, offset water by the elastic deformation of spring cleverly, atmospheric pressure fluctuation and variation are to the influence of atomized water jet state, realized the gas of the automatic adjusting atomized water jet that general outer gaseous mixture atomizing nozzle can't be realized, the water mixing ratio, the effect of stablizing the particle diameter of atomizing water particle in the atomized water jet.The outer gaseous mixture atomizing nozzle of the utility model preferably adopts the size of piston plate and gas balance cylinder to be complementary but the discontiguous fit system in edge, afterbody in the gas balance cylinder also is provided with a gas balance pipe and external communications, thereby make gas to reveal away from the minim gap between piston plate and gas balance cylinder and play the effect that certain pressure stability is regulated, improved flexibility and the high efficiency of regulating.
Outer gaseous mixture atomizing nozzle of the present utility model, the junction of described water guiding channel end and aciculiform stop valve also is provided with the sealing that sealing ring can further improve nozzle, anti-sealing enters the gas balance cylinder and influences the accuracy of adjusting, water inlet pipe and air inlet pipe all adopt the snap joint connected mode, connect fast and simple, improved efficiency of assembling, particularly practical under the mounting condition of small space, nut is installed is provided firmly effectively mounting points for nozzle body.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are: described outer gaseous mixture atomizing nozzle is skillfully constructed, reasonable in design, under gas balanced controls and aciculiform stop valve mentality of designing, overcome the gas of the automatic adjusting atomized water jet that traditional outer gaseous mixture atomizing nozzle can't realize, the defective of water mixing ratio, make the user at water, still can obtain the more stable atomized water jet of particle diameter during atmospheric pressure system instability (concussion is arranged), and can effectively stablize in the atomized water jet particle diameter of atomizing water particle, the control of the system of being convenient to control and personnel's operation, effectively reduced and controlled cost, had broad application prospects.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is that the utility model aciculiform stop valve is opened the back cross-sectional view;
Fig. 3 is no aciculiform stop valve cross-sectional view of the present utility model;
Fig. 4 is aciculiform stop valve structure schematic diagram of the present utility model;
Fig. 5 is outboard structure schematic diagram of the present utility model.
Mark among the figure: 1-nozzle body, 2-gas guiding channel, 3-water guiding channel, 4-aciculiform stop valve, 5-gas balance cylinder, 6-piston plate, 7-elastomeric element, 8-gas balance pipe, 9-sealing ring, the snap joint of 10-water inlet pipe, the snap joint of 11-air inlet pipe, 12-install nut.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Embodiment
Outer gaseous mixture atomizing nozzle of the present utility model, its overall structure as shown in Figure 1, the inside center position of cylindrical nozzle body 1 is provided with circular water guiding channel 3, water guiding channel 3 is provided with gas guiding channel 2 with sidewall, gas guiding channel 2 and the 3 separate settings of water guiding channel, water guiding channel 3 is the outlet of a toroidal at the port of export of shower nozzle, the port of export at shower nozzle of gas guiding channel 2 is the logical circular circular outlet of overcoat of toroidal outlet of a water guiding channel 3, and its structure as shown in Figure 3; Be provided with an aciculiform stop valve 4 as shown in Figure 4 in the described water guiding channel 3, described aciculiform stop valve 4 relies on machining accuracy to realize sealing with the sealed faying face of water guiding channel 3 outlets, the upper end of head body 1 is provided with gas balanced controls, the gas balanced controls comprise gas balance cylinder 5, piston plate 6 and elastomeric element 7, gas balance cylinder 5 rounded cavity-like structure, elastomeric element 7 is arranged at the top of gas balance cylinder 5, be the spring of compressive deformation as preferred resilient members 7, piston plate 6 is complementary with gas balance cylinder 5 sizes and is connected with gas balance cylinder 5 by spring, and the upper end of aciculiform stop valve 4 is connected with described piston plate 6; Described nozzle body 1 is provided with gas passage gas guiding channel 2 is communicated with gas balance cylinder 5, sidewall in the piston plate 6 spring place sides of gas balance cylinder 5 arranges gas balance pipe 8, and piston plate 6 leaves the buffering adjusting that suitable gap allows to be used for by a certain amount of gas the air pressure conversion with gas balance cylinder 5 inwalls simultaneously; Water guiding channel 3 and aciculiform stop valve 4 tops cooperate position contacting to be provided with the sealing that sealing ring 9 is used for water guiding channel 3; Under the acting in conjunction of air pressure and hydraulic pressure, certain elastic deformation takes place aciculiform stop valve 4 is upwards promoted certain altitude to realize the ejection of current in elastomeric element 7, and aciculiform stop valve 4 lifting states as shown in Figure 2 after the ventilation water flowing.
Outer gaseous mixture atomizing nozzle of the present utility model, nozzle body 1 is provided with water inlet pipe snap joint 10 and air inlet pipe snap joint 11, be communicated with respectively at water guiding channel 3 gentle guiding channels 2, also be provided with on the nozzle body 1 installation that nut 12 is used for nozzle and installing rack is installed, as shown in Figure 5.
Outer gaseous mixture atomizing nozzle of the present utility model, be skillfully constructed, reasonable in design, under gas balanced controls and aciculiform stop valve mentality of designing, overcome the gas of the automatic adjusting atomized water jet that traditional outer gaseous mixture atomizing nozzle can't realize, the defective of water mixing ratio, make the user at water, still can obtain the more stable atomized water jet of particle diameter during atmospheric pressure system instability (concussion is arranged), and can effectively stablize in the atomized water jet particle diameter of atomizing water particle, the control of the system of being convenient to control and personnel's operation, effectively reduced and controlled cost, had broad application prospects.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. outer gaseous mixture atomizing nozzle, comprise and be arranged at separate gas guiding channel (2) and water guiding channel (3) in the nozzle body (1), it is characterized in that: be provided with aciculiform stop valve (4) in the described water guiding channel (3), nozzle body (1) afterbody is provided with the gas balanced controls, described aciculiform stop valve (4) is connected with the gas balanced controls, described gas guiding channel (2) is communicated with the gas balanced controls, makes the gas balanced controls control the switching of aciculiform stop valve (4) under gas guiding channel (2) gas pressure.
2. outer gaseous mixture atomizing nozzle as claimed in claim 1, it is characterized in that: described gas balanced controls comprise gas balance cylinder (5), piston plate (6) and elastomeric element (7), described piston plate (6) is connected with gas balance cylinder (5) by elastomeric element (7), and described aciculiform stop valve (4) is connected with piston plate (6).
3. outer gaseous mixture atomizing nozzle as claimed in claim 2, it is characterized in that: described gas balance cylinder (5) also is provided with the gas balance pipe (8) that is in communication with the outside.
4. as claim 2 or 3 described outer gaseous mixture atomizing nozzles, it is characterized in that: described elastomeric element (7) is spring.
5. as claim 1 or 2 or 3 described outer gaseous mixture atomizing nozzles, it is characterized in that: the junction of described water guiding channel (3) end and aciculiform stop valve (4) also is provided with sealing ring (9).
6. outer gaseous mixture atomizing nozzle as claimed in claim 5, it is characterized in that: described nozzle body (1) is provided with water inlet pipe snap joint (10), and described water inlet pipe snap joint (10) is communicated with water guiding channel (3).
7. outer gaseous mixture atomizing nozzle as claimed in claim 6, it is characterized in that: described nozzle body (1) is provided with air inlet pipe snap joint (11), and described air inlet pipe snap joint (11) is communicated with gas guiding channel (2).
8. as claim 1 or 2 or 3 or 6 or 7 described outer gaseous mixture atomizing nozzles, it is characterized in that: also be provided with on the described nozzle body (1) nut (12) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140604 CN203170474U (en) | 2013-03-26 | 2013-03-26 | External mixing aerial fog nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140604 CN203170474U (en) | 2013-03-26 | 2013-03-26 | External mixing aerial fog nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170474U true CN203170474U (en) | 2013-09-04 |
Family
ID=49067229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320140604 Expired - Fee Related CN203170474U (en) | 2013-03-26 | 2013-03-26 | External mixing aerial fog nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170474U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847273A (en) * | 2015-08-07 | 2018-03-27 | 先进截骨工具 -Aot股份公司 | Adjust laser tissue contact surface |
| CN108837965A (en) * | 2018-05-25 | 2018-11-20 | 惠州市兴鲁节能科技有限公司 | A kind of explosion dedusting automatic sprayer |
| CN109551814A (en) * | 2018-11-07 | 2019-04-02 | Tcl王牌电器(惠州)有限公司 | A kind of spraying machine |
| CN112705369A (en) * | 2020-12-21 | 2021-04-27 | 江苏大学 | Fan-shaped air suction nozzle capable of automatically adjusting air suction speed |
| WO2023245805A1 (en) * | 2022-06-20 | 2023-12-28 | 东莞市花界生活科技有限公司 | Anti-reflux atomization nozzle and fragrance diffusion device |
-
2013
- 2013-03-26 CN CN 201320140604 patent/CN203170474U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847273A (en) * | 2015-08-07 | 2018-03-27 | 先进截骨工具 -Aot股份公司 | Adjust laser tissue contact surface |
| CN108837965A (en) * | 2018-05-25 | 2018-11-20 | 惠州市兴鲁节能科技有限公司 | A kind of explosion dedusting automatic sprayer |
| CN109551814A (en) * | 2018-11-07 | 2019-04-02 | Tcl王牌电器(惠州)有限公司 | A kind of spraying machine |
| CN112705369A (en) * | 2020-12-21 | 2021-04-27 | 江苏大学 | Fan-shaped air suction nozzle capable of automatically adjusting air suction speed |
| WO2023245805A1 (en) * | 2022-06-20 | 2023-12-28 | 东莞市花界生活科技有限公司 | Anti-reflux atomization nozzle and fragrance diffusion device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210326 |