CN207866093U - Nozzle and spray tube with the nozzle - Google Patents
Nozzle and spray tube with the nozzle Download PDFInfo
- Publication number
- CN207866093U CN207866093U CN201820087738.XU CN201820087738U CN207866093U CN 207866093 U CN207866093 U CN 207866093U CN 201820087738 U CN201820087738 U CN 201820087738U CN 207866093 U CN207866093 U CN 207866093U
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- Prior art keywords
- nozzle
- section
- diversion
- spray
- center
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Abstract
The utility model discloses nozzle and the spray tube with the nozzle.The spray tube includes tube body, the spray port being opened on the tube body and the nozzle being installed at the spray port, the nozzle includes the nozzle of nozzle body and the connection nozzle body, center offers diversion cavity in the nozzle body, the diversion cavity includes diversion section, linkage section and water exit end, the diameter of the water exit end is less than the diameter of the diversion section, the linkage section connects the diversion section and the water exit end, and the inner wall of the linkage section and the center of the diversion cavity are arranged in 30 degree of angles；The outer wall of the nozzle is square setting, and the center of the nozzle offers spray chamber, and the spray chamber is gradually increased by the arc-shaped shape in end of the diversion cavity to the nozzle, and the end of the spray chamber extends close to the apical position of the nozzle.Nozzle described in the utility model, water distribution are more uniform.
Description
Technical field
The utility model is related to sprinkling equipment technical fields, and in particular to nozzle and the spray tube with the nozzle.
Background technology
Nozzle is a kind of structural member of ejecting fluid, is useful in many fields, especially for use in pesticide spraying and is given up
In the evaporator of water process.In lying pipe falling-film evaporation plant, nozzle is mounted on spray tube, when waste water passes through spray tube, is led to
It crosses in nozzles spray to the heat exchanger tube of lower section, to be evaporated concentration to waste water, the purpose handled.
Nozzle general at present, the three-dimensional droplet shape sprayed is mostly pyramid type, though conical droplet is convenient for sprinkling
On heat exchanger tube, but find that droplet, there are the non-uniform problem of water distribution, is led to evaporator portion in evaporator in use
Point local water distribution is less than but part cloth dilutional hyponatremia so that evaporation efficiency is relatively low.
Utility model content
Based on this, the utility model provides a kind of uniform nozzle of water distribution.
In order to realize that the purpose of this utility model, the utility model use following technical scheme：
A kind of nozzle comprising the nozzle of nozzle body and the connection nozzle body, center is opened in the nozzle body
Equipped with diversion cavity, the diversion cavity includes diversion section, linkage section and water exit end, and the diameter of the water exit end is less than the diversion section
Diameter, the linkage section connects the diversion section and the water exit end, the inner wall of the linkage section in the diversion cavity
The heart is arranged in 30 degree of angles；The outer wall of the nozzle is square setting, and the center of the nozzle offers spray chamber, the spray chamber
Gradually increased by the arc-shaped shape in the end of the diversion cavity to the nozzle, the end of the spray chamber extends close to the spray
The apical position of head.
Above-mentioned nozzle, internal diversion chamber using 60 degree horizontal oblique angle Fen Shui, spray water spot between atomization and 2mm it
Between, and pressure is balanced so that and water spray is more uniform；Nozzle is square setting so that tissue is easy when water spray, convenient for droplet
Overlapping distribution so that water spray is more uniform.
In some of embodiments, the center of the spray chamber and the nozzle is arranged in 30 degree of angles.
In some of embodiments, the nozzle body includes supporting section and interlude, and the supporting section is cylindrical, institute
It is square-shaped to state interlude.
In some of embodiments, the outer wall of the supporting section offers screw thread.
In some of embodiments, the linkage section is opened in the junction of the supporting section and the interlude.
In some of embodiments, the diversion section and water exit end are cylindrical.
The utility model, which there is a need to, provides a kind of spray tube comprising tube body, the spray being opened on the tube body
Leaching mouth and the nozzle being installed at the spray port, the nozzle include the nozzle of nozzle body and the connection nozzle body,
Center offers diversion cavity in the nozzle body, and the diversion cavity includes diversion section, linkage section and water exit end, the water exit end
Diameter be less than the diameter of the diversion section, the linkage section connects the diversion section and the water exit end, the linkage section
Inner wall and the center of the diversion cavity are arranged in 30 degree of angles；The outer wall of the nozzle is square setting, and the center of the nozzle is opened
Equipped with spray chamber, the spray chamber is gradually increased by the arc-shaped shape in end of the diversion cavity to the nozzle, the spray chamber
End extend close to the apical position of the nozzle；The diversion section of the diversion cavity is connected to the spray port.
In some of embodiments, the center of the spray chamber and the nozzle is arranged in 30 degree of angles.
In some of embodiments, the nozzle body includes supporting section and interlude, and the supporting section is cylindrical, institute
It is square-shaped to state interlude.
In some of embodiments, the outer wall of the supporting section offers screw thread.
Description of the drawings
Fig. 1 is the overall structure diagram of nozzle described in one preferred embodiment of the utility model；
Fig. 2 is the internal structure schematic diagram of nozzle described in Fig. 1；
Fig. 3 is the end structure illustration of nozzle described in Fig. 1.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Embodiment
Fig. 1 to Fig. 3 is please referred to, is the nozzle 10 described in one preferred embodiment of the utility model, is used in the spray of evaporator
Guan Shang so that the liquid of ejection is more uniform, improves evaporation efficiency.
Please continue to refer to Fig. 1 to Fig. 3, the utility model provides a kind of spray tube, including tube body, is opened on tube body
Spray port and the nozzle 10 that is installed at spray port, the liquid for flowing through tube body sprayed by nozzle after spray port.
Fig. 1 and Fig. 2 are please referred to, nozzle 10 includes nozzle body 11 and connects the nozzle 12 of nozzle body 11, nozzle body
Center offers diversion cavity 13 in 11, and water is sprayed after flowing through the diversion cavity 13 by nozzle 12.The diversion cavity 13 include diversion section 14,
Linkage section 15 and water exit end 16, the setting of 16 closer nozzle 12 of water exit end, the diameter of water exit end 16 are less than the diameter of diversion section 14,
Linkage section 15 connects diversion section 14 and water exit end 16, and the inner wall of linkage section 15 is arranged with the center of diversion cavity 13 in 30 degree of angles, this
The structure of sample makes internal diversion chamber 13 using 60 degree of horizontal oblique angle Fen Shui, sprays water spot between atomization and 2mm, and
Pressure is balanced.
Please continue to refer to Fig. 2 and Fig. 3, the outer wall of nozzle 12 is square setting, and the center of nozzle 12 offers spray chamber 17,
17 diameter of spray chamber is gradually increased by the arc-shaped shape in end of diversion cavity 13 to nozzle 12, and the end of spray chamber 17 extends close to
The apical position of nozzle 12；The diversion section 14 of diversion cavity 13 is connected to spray port, and water enters diversion cavity 13 by spray port, then by water conservancy diversion
Chamber 13 enters spray chamber 17 and sprays.Nozzle 12 is square setting so that and it is easy tissue when water spray, is distributed convenient for the overlapping of droplet,
So that water spray is more uniform.
In a wherein embodiment, the spray chamber 17 of nozzle 12 is arranged with the center of nozzle 12 in 30 degree of angles so that nozzle 12
The horizontal line of spray chamber 17 and nozzle 10 be in 60 degree of angles.
Nozzle body 11 includes supporting section 110 and interlude 112, and supporting section 111 is cylindrical, and interlude 112 is square
Shape.And the size of the center of interlude 112 to outer wall is less than the center of supporting section 110 to the size of outer wall.Further, it supports
The outer wall of section 110 offers screw thread 113 so that the nozzle 10 can be threadedly coupled with tube body.Linkage section 15 is opened in support
The junction of section 110 and interlude 112.Diversion section 14 is cylindrical with water exit end 16.
Further, the setting guide vane (not shown) in diversion cavity 13, the guide vane connect the interior of diversion cavity 13
Wall, guide vane can adjust the pressure of flow, promote the spray effect of nozzle, can more uniformly be carried out at atomization to water
Reason.
Several grooves are set in the end face of nozzle 12 so that water can carry out eddy flow in the groove, increase spray effect.
Above-mentioned nozzle, internal diversion chamber using 60 degree horizontal oblique angle Fen Shui, spray water spot between atomization and 2mm it
Between, and pressure is balanced so that and water spray is more uniform；Nozzle is square setting so that tissue is easy when water spray, convenient for droplet
Overlapping distribution so that water spray is more uniform.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of nozzle, which is characterized in that the nozzle including nozzle body and the connection nozzle body, in the nozzle body
Center offers diversion cavity, and the diversion cavity includes diversion section, linkage section and water exit end, and the diameter of the water exit end is less than described
The diameter of diversion section, the linkage section connect the diversion section and the water exit end, the inner wall of the linkage section and the water conservancy diversion
The center of chamber is arranged in 30 degree of angles；The outer wall of the nozzle is square setting, and the center of the nozzle offers spray chamber, described
Spray chamber is gradually increased by the arc-shaped shape in end of the diversion cavity to the nozzle, and the end of the spray chamber extends close to
The apical position of the nozzle.
2. nozzle according to claim 1, it is characterised in that：The center of the spray chamber and the nozzle is set in 30 degree of angles
It sets.
3. nozzle according to claim 1, it is characterised in that：The nozzle body includes supporting section and interlude, described
Supporting section is cylindrical, and the interlude is square-shaped.
4. nozzle according to claim 3, it is characterised in that：The outer wall of the supporting section offers screw thread.
5. nozzle according to claim 3, it is characterised in that：The linkage section is opened in the supporting section and the centre
The junction of section.
6. nozzle according to claim 1, it is characterised in that：The diversion section and water exit end are cylindrical.
7. a kind of spray tube, which is characterized in that including tube body, the spray port being opened on the tube body and be installed on described
Nozzle at spray port, the nozzle includes the nozzle of nozzle body and the connection nozzle body, during the nozzle body is interior
The heart offers diversion cavity, and the diversion cavity includes diversion section, linkage section and water exit end, and the diameter of the water exit end is less than described lead
The diameter of section is flowed, the linkage section connects the diversion section and the water exit end, the inner wall of the linkage section and the diversion cavity
Center in the settings of 30 degree angles；The outer wall of the nozzle is square setting, and the center of the nozzle offers spray chamber, the spray
Water cavity is gradually increased by the arc-shaped shape in end of the diversion cavity to the nozzle, and the end of the spray chamber extends close to institute
State the apical position of nozzle；The diversion section of the diversion cavity is connected to the spray port.
8. spray tube according to claim 7, it is characterised in that：The center of the spray chamber and the nozzle is in 30 degree of angles
Setting.
9. spray tube according to claim 7, it is characterised in that：The nozzle body includes supporting section and interlude, institute
It is cylindrical to state supporting section, the interlude is square-shaped.
10. spray tube according to claim 9, it is characterised in that：The outer wall of the supporting section offers screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087738.XU CN207866093U (en) | 2018-01-16 | 2018-01-16 | Nozzle and spray tube with the nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087738.XU CN207866093U (en) | 2018-01-16 | 2018-01-16 | Nozzle and spray tube with the nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866093U true CN207866093U (en) | 2018-09-14 |
Family
ID=63462293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820087738.XU Active CN207866093U (en) | 2018-01-16 | 2018-01-16 | Nozzle and spray tube with the nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866093U (en) |
-
2018
- 2018-01-16 CN CN201820087738.XU patent/CN207866093U/en active Active
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| GR01 | Patent grant |