CN213914374U - From inhaling wind atomizing ball-type shower nozzle device - Google Patents
From inhaling wind atomizing ball-type shower nozzle device Download PDFInfo
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- CN213914374U CN213914374U CN202022785203.XU CN202022785203U CN213914374U CN 213914374 U CN213914374 U CN 213914374U CN 202022785203 U CN202022785203 U CN 202022785203U CN 213914374 U CN213914374 U CN 213914374U
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Abstract
The utility model discloses a self-suction atomization spherical nozzle device, which comprises a nozzle cavity seat and a spherical nozzle, wherein the nozzle cavity seat is connected with a water inlet pipe, the spherical nozzle is arranged in the nozzle cavity seat in a dynamic seal manner, and a spherical cavity for mounting the spherical nozzle is arranged in the nozzle cavity seat; the spherical nozzle is internally provided with a spray channel for spraying water flow, the spherical nozzle is internally provided with a plurality of first pore channels, one ends of the first pore channels are communicated with the spray channel, and the other ends of the first pore channels are communicated with the external space of the nozzle cavity seat. The utility model provides a it is convenient to use, and pressure resistance is good, and economic cost is lower, can realize the atomizing of induced drafting certainly, moreover the shower nozzle in certain angle free rotation from inhaling wind atomizing ball-type shower nozzle device.
Description
Technical Field
The utility model relates to an atomizer technical field specifically is a from inhaling wind atomizing ball-type shower nozzle device.
Background
In the technical field of spraying, water is atomized by generally adopting a mode of pressurizing and compressing air for water, or water is forcibly atomized by adopting a mode of high-pressure water and small spray holes; finally, the atomized water is sprayed to a dust source and a high-temperature position to inhibit dust or cool a high-temperature point. When the compressed air is adopted for atomization, the compressed air is required to be added at the water spray head, the sprayed water blows away the water through the compressed air, simple atomization is achieved, and therefore the air compressor or fans in other forms are required to be added on the basis of water spraying, and the defects that the process is complicated, the cost is high and the like are caused. When high-pressure water is sprayed, a water source needs to be pressurized, a high-pressure water pump is generally adopted for pressurization, and meanwhile, the water pressure needs to be as high as 7-8 MPa, so that certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The technical insufficiency to the aforesaid exists, the utility model aims at providing a it is convenient to use, and pressure resistance is good, and economic cost is lower, can realize the atomizing of induced drafting certainly, moreover the shower nozzle in certain angle free rotation from inhaling wind atomizing ball-type shower nozzle device.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a from inhaling wind atomizing ball-type shower nozzle device, include
The nozzle cavity seat is connected with the water inlet pipe;
the spherical sprayer is arranged in the sprayer cavity seat in a dynamic sealing manner, and a spherical cavity for mounting the spherical sprayer is formed in the sprayer cavity seat;
the spherical nozzle is internally provided with a spray channel for spraying water flow, the spherical nozzle is internally provided with a plurality of first pore channels, one ends of the first pore channels are communicated with the spray channel, and the other ends of the first pore channels are communicated with the external space of the nozzle cavity seat.
Preferably, the nozzle is in a conical shape with a middle closed end and two flared ends, and is provided with two flared ends and a closed end, wherein one inner wall of the flared end far away from the water inlet pipe is provided with the first pore passage, and the first pore passage is obliquely arranged.
Preferably, a circle of annular cavity is formed in the ball cavity of the spray head cavity seat, and a plurality of second pore channels communicated with the annular cavity are formed in the peripheral wall of the spray head cavity seat;
the first hole passage is communicated with the annular cavity.
Preferably, the second hole channel is obliquely arranged, and when the axis of the spray channel is coincident with the axis of the annular cavity, the oblique angle of the second hole channel is the same as that of the first hole channel.
Preferably, the first hole channel and the second hole channel are both circular channels, and the inner diameter of the second hole channel is 2-3 times of the inner diameter of the first hole channel.
Preferably, the angle of inclination of said first porthole to said second porthole is between 30 ° and 60 °.
Preferably, the spherical nozzle is tightly propped in the nozzle cavity seat through an intermediate joint, and the intermediate joint is respectively sealed with the nozzle cavity seat and the water inlet pipe.
Preferably, the contact position of the middle joint and the spherical spray head is provided with a concave spherical surface tangent to the spherical spray head.
Preferably, the spherical nozzle is in dynamic seal with the nozzle cavity seat through a seal ring, and the concave spherical surface of the intermediate joint is also provided with the seal ring which is in contact with the spherical nozzle.
Preferably, two ends of the intermediate joint are respectively connected with the spray head cavity seat and the water inlet pipe in a threaded connection mode, and sealing rings are arranged at the joints.
The beneficial effects of the utility model reside in that:
the utility model discloses a from inhaling wind atomizing ball-type shower nozzle device, be applicable to and handle high temperature fire source point and dust fall point, will have certain pressure's water to be connected to on the indirect joint, through ball-type shower nozzle blowout, the lane of spouting in the ball-type shower nozzle has reduced the inlet opening sectional area and has enlarged afterwards, on this basis because the high-speed efflux of water, can form the negative pressure in the ball-type shower nozzle exit, the first pore that will follow ball-type shower nozzle like this inhales natural wind through the second pore of shower nozzle chamber seat through the ring chamber, then the wind of inhaling hits water with the certain speed, thereby form the water smoke, reach the purpose of replacing compressed air, greatly reduced use cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a self-air-suction atomizing ball-type sprinkler head device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the water inlet pipe of FIG. 1 with the water inlet pipe removed;
FIG. 3 is a schematic view of a spherical nozzle rotated by a certain angle;
fig. 4 is a partial schematic view of a spherical nozzle rotated by a certain angle.
Description of reference numerals: 1-spherical nozzle, 11-nozzle channel, 12-first channel, 2-seal ring, 3-nozzle cavity seat, 31-ring cavity, 32-second channel, 4-intermediate joint, 5-water inlet pipe and 6-spacing ring.
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.
Example (b):
as shown in fig. 1, the utility model provides a self-ventilation atomization spherical nozzle device, which comprises a nozzle cavity seat 3 and a spherical nozzle 1, wherein the nozzle cavity seat 3 is connected with a water inlet pipe 5 through an intermediate joint 4, and the spherical nozzle 1 is tightly propped in the nozzle cavity seat 3 through the intermediate joint 4, in order to realize the rotation of the spherical nozzle 1 at a certain angle, a spherical cavity for installing the spherical nozzle 1 is arranged in the nozzle cavity seat 3, and an inward concave spherical surface tangent to the spherical nozzle 1 is arranged at the contact position of the intermediate joint 4 and the spherical nozzle 1; specifically, two ends of the intermediate joint 4 are respectively connected with the spray head cavity seat 3 and the water inlet pipe 5 in a threaded connection mode, and the connection parts are provided with sealing rings 2;
in addition, the spherical nozzle 1 also needs to be sealed with the nozzle cavity seat 3 and the intermediate joint 4, and with reference to fig. 1 and 2, the concave spherical surfaces of the nozzle cavity seat 3 and the intermediate joint 4 are both provided with sealing rings 2 for sealing, specifically, in this embodiment, the sealing rings 2 can both adopt O-shaped sealing rings;
referring to fig. 2, a spray channel 11 for spraying water flow is formed in the spherical nozzle 1, a plurality of first pore channels 12 are further formed in the spherical nozzle 1, one end of each first pore channel 12 is communicated with the spray channel 11, and the other end of each first pore channel 11 is communicated with the outer space of the nozzle cavity base 3;
specifically, the spray channel 11 is in a conical shape with a middle closed-off end and two flared ends, and is provided with two flared ends and a closed end, wherein a first pore channel 12 is arranged on the inner wall of one of the flared ends far away from the water inlet pipe 5, and the first pore channel 12 is obliquely arranged; in order to realize the communication with the outside, a circle of annular cavity 31 is arranged in the spherical cavity of the spray head cavity seat 3, a plurality of second pore channels 32 communicated with the annular cavity 31 are arranged on the outer peripheral wall of the spray head cavity seat 3, the first pore channels 12 are communicated with the annular cavity 31, and further the first pore channels 12 are communicated with the outside through the annular cavity 31 and the second pore channels 32;
on the basis of fig. 1, since the water flow flows from right to left, after passing through the spray channel 11, a negative pressure is formed at the outlet (i.e. the expanded opening at the left side) of the spherical nozzle 1, in order to facilitate air suction, the first hole channel 12 needs to be arranged obliquely, i.e. on the basis of fig. 1, the first hole channel inclines towards the right, and the specific inclination angle is 30-60 degrees; for the second duct 32, in order to adapt to the inclination of the first duct 12, the second duct 32 is also arranged in the same manner as the inclination of the first duct 12 in this embodiment, that is, in fig. 1, the axis of the injection duct 11 coincides with the axis of the annular cavity 31, the second duct 32 is also coaxial with the first duct 12, in addition, in order to ensure smooth air intake, the cross section of the second duct 32 is not smaller than the cross section area of the first duct 12, in this embodiment, the cross sections of the first duct 12 and the second duct 32 are preferably circular, and the inner diameter of the second duct 32 is 2-3 times the inner diameter of the first duct 12.
It should be noted that the axial length of the annular cavity 31 affects the rotation angle of the spherical nozzle 1, and referring to fig. 3, it can be seen that when a part of the upper first duct 12 is covered by the nozzle chamber seat 3 after rotating, the air sucked by the upper first duct is affected, and in addition, a part of the nozzle 11 is also covered, and if the upper first duct rotates further, the flared end on the right side of the nozzle 11 may be separated from the sealing ring 2 on the middle joint 4, and finally the actual use is affected, and the injection is affected, so in the actual use process, the rotation angle of the spherical nozzle 1 needs to be noticed, and the application is not specifically limited, and the rotation angle range of the spherical nozzle can be reasonably set according to the actual manufacturing size; meanwhile, in the actual manufacturing process, as shown in fig. 4, a ring of limiting rings 6 can be arranged at the flared end at the left side of the spray channel 11 to control the rotation angle of the spherical spray head 1.
When the water spraying device is used, a water source is connected to the water inlet pipe 5, enters the spherical nozzle 1 through the water inlet pipe 5, and forms negative pressure through the spraying channel 11 in the spherical nozzle 1, so that natural wind is sucked through the first pore channel 12, the annular cavity 31 and the second pore channel 32, and water sprayed out of the jet flow is blown away to form water mist.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A self-suction atomization spherical nozzle device is characterized by comprising:
the nozzle cavity seat is connected with the water inlet pipe;
the spherical sprayer is arranged in the sprayer cavity seat in a dynamic sealing manner, and a spherical cavity for mounting the spherical sprayer is formed in the sprayer cavity seat;
the spherical nozzle is internally provided with a spray channel for spraying water flow, the spherical nozzle is internally provided with a plurality of first pore channels, one ends of the first pore channels are communicated with the spray channel, and the other ends of the first pore channels are communicated with the external space of the nozzle cavity seat.
2. The self-priming atomizing ball-type sprinkler head of claim 1, wherein the nozzle channel is tapered with a middle closed end and two flared ends, and has two flared ends and a closed end, wherein one of the inner walls of the flared end away from the water inlet pipe is provided with the first hole channel, and the first hole channel is obliquely arranged.
3. The self-suction atomizing ball-type spray head device according to claim 2, wherein a ring of annular chamber is formed in the ball chamber of the spray head chamber seat, and a plurality of second hole passages communicated with the annular chamber are formed in the outer peripheral wall of the spray head chamber seat;
the first hole passage is communicated with the annular cavity.
4. The self-priming atomizing ball-type sprinkler device of claim 3, wherein said second orifice is obliquely disposed such that an inclination angle of said second orifice is the same as an inclination angle of said first orifice when an axis of said spray passage coincides with an axis of said annular chamber.
5. The self-priming atomizing ball-type sprinkler device of claim 3, wherein said first orifice and said second orifice are both circular passages, and an inner diameter of said second orifice is 2-3 times an inner diameter of said first orifice.
6. The self-priming atomizing ball-type sprinkler device of claim 3, wherein the inclination angle of said first orifice and said second orifice is between 30 ° and 60 °.
7. The self-priming atomizing ball-type spray head device of any one of claims 3 to 6, wherein the ball-type spray head is tightly held in the spray head chamber seat through an intermediate joint, and the intermediate joint is respectively sealed with the spray head chamber seat and the water inlet pipe.
8. The self-priming atomizing ball-type spray head device of claim 7, wherein said intermediate joint has a concave spherical surface tangent to said ball-type spray head at a contact position with said ball-type spray head.
9. The self-priming atomizing ball-type spray head device of claim 8, wherein said ball-type spray head is movably sealed with said spray head chamber seat by a sealing ring, and said concave spherical surface of said intermediate joint is also provided with a sealing ring contacting said ball-type spray head.
10. The self-priming atomizing ball-type sprinkler head device of claim 7, wherein both ends of the middle joint are respectively connected with the sprinkler cavity seat and the water inlet pipe by means of screw threads, and sealing rings are disposed at the joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785203.XU CN213914374U (en) | 2020-11-26 | 2020-11-26 | From inhaling wind atomizing ball-type shower nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785203.XU CN213914374U (en) | 2020-11-26 | 2020-11-26 | From inhaling wind atomizing ball-type shower nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213914374U true CN213914374U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022785203.XU Active CN213914374U (en) | 2020-11-26 | 2020-11-26 | From inhaling wind atomizing ball-type shower nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213914374U (en) |
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2020
- 2020-11-26 CN CN202022785203.XU patent/CN213914374U/en active Active
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