CN217856947U - Ultrasonic precise spray head - Google Patents
Ultrasonic precise spray head Download PDFInfo
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- CN217856947U CN217856947U CN202222185091.3U CN202222185091U CN217856947U CN 217856947 U CN217856947 U CN 217856947U CN 202222185091 U CN202222185091 U CN 202222185091U CN 217856947 U CN217856947 U CN 217856947U
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- shower nozzle
- spray head
- spraying
- ultrasonic
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Abstract
The utility model discloses an accurate shower nozzle of ultrasonic wave relates to ultrasonic atomization spraying field, including shower nozzle body and shower nozzle shell, the shower nozzle body comprises lid and catheter behind metal protecgulum, piezoceramics, the metal, and the top of metal protecgulum is provided with piezoceramics, and piezoceramics's top is provided with lid behind the metal, and the top of lid is provided with the catheter behind the metal, and the center department of shower nozzle body sets up a drain hole that runs through the setting, and the top of shower nozzle shell is provided with power source. The utility model discloses ultrasonic atomization spraying utilizes the energy of ultrasonic wave high frequency oscillation, breaks up the liquid material, forms the tiny granule of several microns to 100 microns size for liquid granulation, spraying, tectorial membrane etc. for two fluid spraying of traditional vapour-pressure type, ultrasonic atomization spraying can realize better degree of consistency, thinner tectorial membrane thickness and higher granule refinement degree, and the spraying coating utilization ratio is more than 4 times of two fluid spraying of tradition.
Description
Technical Field
The utility model relates to an ultrasonic atomization spraying field, in particular to accurate shower nozzle of ultrasonic wave.
Background
The traditional pneumatic two-fluid spraying method is characterized in that liquid is atomized by the aid of air pressure, and when the liquid is atomized by the aid of the air pressure, atomized spraying is not uniform enough, the thickness of a coating is thick, the coating can splash, the utilization rate of the sprayed coating is low, and the coating is wasted.
Therefore, it is necessary to invent an ultrasonic precision nozzle to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate shower nozzle of ultrasonic wave to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate shower nozzle of ultrasonic wave, includes shower nozzle body and shower nozzle shell, the shower nozzle body comprises lid and catheter behind metal protecgulum, piezoceramics, the metal, the top of metal protecgulum is provided with piezoceramics, the ceramic top of pressure pad is provided with lid behind the metal, the top of lid is provided with the catheter behind the metal, the center department of shower nozzle body sets up a drain hole that runs through the setting, the top of shower nozzle shell is provided with power source.
Preferably, the outer wall of the nozzle body is provided with a node flange.
Preferably, the pore size of the liquid guide hole is 0.1-1.5mm.
Preferably, an air guide joint is arranged on the side wall of the spray head shell.
Preferably, the nozzle body is made of titanium alloy or stainless steel.
Preferably, the sprayer housing is made of a metal material, a nylon material or a stainless steel material.
Preferably, the ultrasonic resonance frequency of the nozzle body is 15KHz-120KHz.
The utility model discloses a technological effect and advantage:
ultrasonic atomization spraying utilizes the energy of ultrasonic wave high frequency oscillation, break up liquid material, form the tiny granule of several microns to 100 microns size, be used for liquid granulation, spraying, tectorial membrane etc., for two fluid spraying of traditional vapour-pressure type, ultrasonic atomization spraying can realize better degree of consistency, thinner tectorial membrane thickness and higher granule refinement degree, the spraying coating utilization ratio is more than 4 times of two fluid spraying of tradition, ultrasonic action through the nozzle itself, keep the even suspension of granule in whole spraying process, ensure that the function granule disperses in the thinner layer more evenly, liquid passes through the atomizer and realizes continuous or intermittent atomization, noiselessness, no pressure, no moving part wearing and tearing and jam, the energy consumption is little, the fault rate is low, daily non-maintainance.
Drawings
Fig. 1 is a schematic structural view of the sprinkler body of the present invention;
fig. 2 is a schematic structural view of the nozzle housing of the present invention.
In the figure: 1. a nozzle body; 11. a metal front cover; 12. piezoelectric ceramics; 13. a metal rear cover; 14. a catheter; 15. a node flange; 16. a drain hole; 2. a nozzle housing; 3. a power interface; 4. an air guide joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-2 accurate shower nozzle of ultrasonic wave, including shower nozzle body 1 and shower nozzle shell 2, shower nozzle body 1 comprises lid 13 and catheter 14 behind metal protecgulum 11, piezoceramics 12, the metal, the top of metal protecgulum 11 is provided with piezoceramics 12, lid 13 behind piezoceramics 12's the top is provided with the metal, lid 13's top is provided with catheter 14 behind the metal, the center department of shower nozzle body 1 sets up a drain hole 16 that runs through the setting, the top of shower nozzle shell 2 is provided with power source 3, through using the external ultrasonic drive power supply of power source 3.
The outer wall of the nozzle body 1 is provided with a node flange 15 which can be used for installing and fixing the nozzle shell 2 coated outside.
The aperture size of the liquid guide hole 16 is 0.1-1.5mm.
And the side wall of the spray head shell 2 is provided with an air guide joint 4 for guiding and gathering the spray nozzle to spray atomized liquid, so that the spraying precision is improved.
The nozzle body 1 is made of titanium alloy or stainless steel.
The nozzle shell 2 is made of metal materials, nylon materials or stainless steel materials.
The ultrasonic resonance frequency of the nozzle body 1 is 15KHz-120KHz.
The utility model discloses the theory of operation:
ultrasonic atomization spraying utilizes the energy of ultrasonic wave high frequency oscillation, break up liquid material, form the tiny granule of several microns to 100 microns size, be used for liquid granulation, spraying, tectorial membrane etc., for two fluid spraying of traditional vapour-pressure type, ultrasonic atomization spraying can realize better degree of consistency, thinner tectorial membrane thickness and higher granule refinement degree, the spraying coating utilization ratio is more than 4 times of two fluid spraying of tradition, ultrasonic action through the nozzle itself, keep the even suspension of granule in whole spraying process, ensure that the function granule disperses in the thinner layer more evenly, liquid passes through the atomizer and realizes continuous or intermittent atomization, noiselessness, no pressure, no moving part wearing and tearing and jam, the energy consumption is little, the fault rate is low, daily non-maintainance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. An ultrasonic precise spray head is characterized in that: the nozzle comprises a nozzle body and a nozzle shell, wherein the nozzle body comprises a metal front cover, piezoelectric ceramics, a metal rear cover and a liquid guide pipe, the piezoelectric ceramics is arranged at the top of the metal front cover, the metal rear cover is arranged at the top of the piezoelectric ceramics, the liquid guide pipe is arranged at the top of the metal rear cover, a liquid guide hole penetrating through the nozzle body is formed in the center of the nozzle body, and a power supply interface is arranged at the top of the nozzle shell.
2. The ultrasonic precision spray head of claim 1, wherein: and a node flange is arranged on the outer wall of the spray head body.
3. The ultrasonic precision spray head of claim 1, wherein: the aperture size of the liquid guide hole is 0.1-1.5mm.
4. The ultrasonic precision spray head of claim 1, wherein: and an air guide joint is arranged on the side wall of the spray head shell.
5. The ultrasonic precision spray head of claim 1, wherein: the nozzle body is made of titanium alloy or stainless steel.
6. The ultrasonic precision spray head of claim 1, wherein: the sprayer shell is made of metal materials, nylon materials or stainless steel materials.
7. The ultrasonic precision spray head of claim 1, wherein: the ultrasonic resonance frequency of the nozzle body is 15KHz-120KHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185091.3U CN217856947U (en) | 2022-08-19 | 2022-08-19 | Ultrasonic precise spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185091.3U CN217856947U (en) | 2022-08-19 | 2022-08-19 | Ultrasonic precise spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217856947U true CN217856947U (en) | 2022-11-22 |
Family
ID=84077511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222185091.3U Active CN217856947U (en) | 2022-08-19 | 2022-08-19 | Ultrasonic precise spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217856947U (en) |
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2022
- 2022-08-19 CN CN202222185091.3U patent/CN217856947U/en active Active
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