CN215612505U - Double-fluid spraying device - Google Patents
Double-fluid spraying device Download PDFInfo
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- CN215612505U CN215612505U CN202122217882.5U CN202122217882U CN215612505U CN 215612505 U CN215612505 U CN 215612505U CN 202122217882 U CN202122217882 U CN 202122217882U CN 215612505 U CN215612505 U CN 215612505U
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Abstract
The utility model discloses a double-fluid spraying device which comprises an installation rack, wherein the bottom of the installation rack is fixedly connected with a nozzle structure through a connecting rack; the utility model discloses a spray nozzle structure, including nozzle structure, spraying channel is the annular setting, and establishes in the outside of spraying channel, be provided with the pore between spraying channel and the spraying channel, spraying channel one end opening, the other end are connected with water piping connection spare, spraying channel's side is connected with air inlet structure. According to the utility model, through the arrangement of the water spraying channel and the spraying channel, part of water in the water spraying channel is sprayed into the spraying channel through the fine holes, and then the part of water is carried by the high-speed airflow to be quickly sprayed outwards to form a fog shape, so that the effects of spraying the fog shape and the high-speed water flow simultaneously can be realized, the effects of cleaning and dedusting are realized, and the vehicle cleaning effect is better.
Description
Technical Field
The utility model relates to the technical field of double-fluid spraying, in particular to a double-fluid spraying device.
Background
A earth ground that is used for the all kinds of machineshop cars of building to often come in and go out not through laying, a lot of earth can be remained at tire, automobile body, chassis position, if on this kind of vehicle directly gets into the highway, can pollute ground, influence the operation of other vehicles, the earth of carrying can form the dust after rolling repeatedly on the highway, influences the environment on every side, when the building site is come in and go out to the machineshop car, needs wash.
When the spraying device sprays water, water with certain pressure needs to be sprayed out, the surface of the vehicle body is cleaned, floating ash generated on the surface of the vehicle body when water is sprayed is needed to be captured (dust), and the existing spraying head structure cannot meet the requirements at the same time, so that a novel double-fluid spraying device is necessary to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a two-fluid spraying device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a double-fluid spraying device comprises a mounting rack, wherein the bottom of the mounting rack is fixedly connected with a nozzle structure through a connecting rack;
the spray nozzle structure has water spray channel, spraying passageway, the spraying passageway is the annular setting, and establishes in the outside of water spray channel, be provided with the pore between water spray channel and the spraying passageway, water spray channel one end opening, the other end are connected with water piping connection spare, the side of spraying passageway is connected with air inlet structure.
As a further description of the above technical solution:
the mounting bracket comprises a transverse frame and a vertical frame, one side of the vertical frame is fixedly connected with one side of the transverse frame, a threaded hole is formed in the upper surface of the transverse frame, and a first mounting screw is in threaded connection with the upper surface of the transverse frame.
As a further description of the above technical solution:
the link includes the mounting panel, the top fixedly connected with arc frame plate of mounting panel, the top of arc frame plate sets up to the plane, and sets up threaded hole, screw hole screw-thread fit on first mounting screw and the arc frame plate top plane, the side of mounting panel is through second mounting screw and nozzle structure fixed connection.
As a further description of the above technical solution:
the nozzle structure comprises a nozzle body, the water spraying channel is arranged at the center of the nozzle body, the spraying channel is arranged at the right end of the nozzle body, an annular port is formed at the right end of the nozzle structure, and a wide opening is fixedly connected to the right side face of the annular port.
As a further description of the above technical solution:
the outer side surface of the nozzle body is fixedly connected with an annular shell, an annular cavity is formed between the inner side surface of the annular shell and the outer side surface of the nozzle body, and the annular cavity is communicated with the spray channel through an inclined channel.
As a further description of the above technical solution:
the air inlet structure comprises an air pipe connecting piece, the air pipe connecting piece is fixedly connected with the connecting frame, and one end of the air pipe connecting piece is communicated with the annular cavity through a pipeline.
As a further description of the above technical solution:
the quantity of pore is provided with a plurality ofly, is annular array and arranges.
As a further description of the above technical solution:
the left end face of the nozzle body is provided with a threaded hole.
The utility model has the following beneficial effects:
1. compared with the prior art, this two-fluid spraying device, through being provided with water spray channel, part of water with water spray channel spouts into spray channel's inside through the pore, then utilize high-speed air current to carry the quick outside blowout of this part of water, form vaporifically, can realize the effect of spouting vaporific and high-speed rivers simultaneously, the effect of realization washing and dust removal (the atomized particles is tiny, the dust is pounced on and is caught the ability reinforce, make most dust particle agglomeration), better to vehicle cleaning.
2. Compared with the prior art, this two-fluid spraying device through being provided with mounting bracket and link structure, can be in the same place a plurality of nozzle structure links, and a plurality of nozzle structure cooperation result of use is better.
3. Compared with the prior art, this kind of two-fluid atomizer through being provided with annular shell structure, forms an annular chamber between the medial surface of annular casing and the lateral surface of nozzle body, through oblique passageway intercommunication between annular chamber and the spraying passageway, can be the annular with high-speed air current and blow into the spraying passageway, and atomization effect is better.
Drawings
Fig. 1 is a schematic perspective view of a two-fluid spraying apparatus according to the present invention;
FIG. 2 is a schematic front view of a dual fluid spray apparatus according to the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 3 in accordance with the present invention;
fig. 4 is a schematic front view of a dual fluid spraying apparatus according to the present invention.
Illustration of the drawings:
1. a mounting frame; 11. erecting; 12. a cross frame; 13. a first mounting screw; 2. a connecting frame; 21. mounting a plate; 22. an arc-shaped frame plate; 23. a second mounting screw; 3. a nozzle structure; 31. a nozzle body; 32. a water pipe connector; 33. a water spray channel; 34. fine pores; 35. a spray channel; 36. wide mouth; 37. an inclined channel; 38. an annular housing; 39. a pipeline; 310. trachea connecting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a two-fluid spray device: the nozzle structure comprises a mounting frame 1, wherein the bottom of the mounting frame 1 is fixedly connected with a nozzle structure 3 through a connecting frame 2;
the nozzle structure 3 is provided with a water spraying channel 33 and a spraying channel 35, the spraying channel 35 is annularly arranged and is arranged outside the water spraying channel 33, a fine hole 34 is arranged between the water spraying channel 33 and the spraying channel 35, part of water flow can be sprayed into the spraying channel 35 through the fine hole 34, one end of the water spraying channel 33 is open, the other end of the water spraying channel 33 is connected with a water pipe connecting piece 32, and the side surface of the spraying channel 35 is connected with an air inlet structure.
The mounting rack 1 comprises a transverse frame 12 and a vertical frame 11, one side of the vertical frame 11 is fixedly connected with one side of the transverse frame 12, an integrated structure can be adopted for manufacturing, a threaded hole is formed in the upper surface of the transverse frame 12, and a first mounting screw 13 is connected with the upper surface of the transverse frame through threads.
The connecting frame 2 comprises a mounting plate 21, an arc frame plate 22 is fixedly connected to the top of the mounting plate 21, the top of the arc frame plate 22 is arranged to be a plane, a threaded hole is formed in the plane, a first mounting screw 13 is in threaded fit with a threaded hole in the plane of the top of the arc frame plate 22, the mounting frame is fixedly connected with the connecting frame 2 through the first mounting screw 13, and the side face of the mounting plate 21 is fixedly connected with the nozzle structure 3 through a second mounting screw 23.
The nozzle structure 3 includes a nozzle body 31, a water spraying channel 33 is arranged at the center of the nozzle body 31, a spraying channel 35 is arranged at the right end of the nozzle body 31, an annular port is formed at the right end of the nozzle structure 3, and a wide opening 36 is fixedly connected to the right side face of the annular port.
An annular shell 38 is fixedly connected to the outer side surface of the nozzle body 31, an annular cavity is formed between the inner side surface of the annular shell 38 and the outer side surface of the nozzle body 31, and the annular cavity is communicated with the spray channel 35 through an inclined channel 37.
The air inlet structure comprises an air pipe connecting piece 310, the air pipe connecting piece 310 is fixedly connected with the connecting frame 2, and one end of the air pipe connecting piece 310 is communicated with the annular cavity through a pipeline 39.
The number of the fine holes 34 is provided in plural, and the fine holes are arranged in a circular array.
The left end face of the nozzle body 31 is provided with a threaded hole.
The working principle is as follows: when the automobile washing device is used, the water pipe and the air pipe are respectively fixedly connected with the water pipe connecting piece 32 and the air pipe connecting piece 310, then the mounting frame is fixed, water flow is sprayed out through the water spraying channel 33, the automobile body is washed, meanwhile, partial water flow can be sprayed into the spraying channel 35 through the fine holes 34, when the air flow passes through the spraying channel, the water flow is atomized, the right end of the spraying channel 35 is sprayed out in an annular mode, and the washing effect is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. A two-fluid spraying device comprising a mounting frame (1), characterized in that: the bottom of the mounting rack (1) is fixedly connected with a nozzle structure (3) through a connecting rack (2);
nozzle structure (3) have water spray channel (33), spraying passageway (35) are the annular setting, and establish the outside at water spray channel (33), be provided with pore (34) between water spray channel (33) and spraying passageway (35), water spray channel (33) one end opening, the other end are connected with water piping connection spare (32), the side of spraying passageway (35) is connected with air inlet structure.
2. A dual fluid spray assembly as claimed in claim 1, wherein: mounting bracket (1) includes crossbearer (12), erects frame (11), erect a side of frame (11) and a side fixed connection of crossbearer (12), the upper surface of crossbearer (12) is seted up threaded hole to threaded connection has first mounting screw (13).
3. A dual fluid spray assembly as claimed in claim 2, wherein: connecting frame (2) include mounting panel (21), the top fixedly connected with arc frame plate (22) of mounting panel (21), the top of arc frame plate (22) sets up to the plane, and set up threaded hole, screw hole screw-thread fit on first mounting screw (13) and arc frame plate (22) top plane, the side of mounting panel (21) is through second mounting screw (23) and nozzle structure (3) fixed connection.
4. A dual fluid spray assembly as claimed in claim 3, wherein: nozzle structure (3) are including nozzle body (31), water spray channel (33) set up the central point in nozzle body (31) and put, spray channel (35) set up the right-hand member at nozzle body (31), and form annular port at the right-hand member of nozzle structure (3), annular port's right flank fixedly connected with wide-mouth (36).
5. A dual fluid spray assembly according to claim 4, wherein: the outer side surface of the nozzle body (31) is fixedly connected with an annular shell (38), an annular cavity is formed between the inner side surface of the annular shell (38) and the outer side surface of the nozzle body (31), and the annular cavity is communicated with the spray channel (35) through an inclined channel (37).
6. A dual fluid spray assembly according to claim 5, wherein: the air inlet structure comprises an air pipe connecting piece (310), the air pipe connecting piece (310) is fixedly connected with the connecting frame (2), and one end of the air pipe connecting piece (310) is communicated with the annular cavity through a pipeline (39).
7. A dual fluid spray assembly as claimed in claim 1, wherein: the number of the fine holes (34) is provided with a plurality of fine holes which are arranged in an annular array.
8. A dual fluid spray assembly according to claim 4, wherein: the left end face of the nozzle body (31) is provided with a threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122217882.5U CN215612505U (en) | 2021-09-14 | 2021-09-14 | Double-fluid spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122217882.5U CN215612505U (en) | 2021-09-14 | 2021-09-14 | Double-fluid spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215612505U true CN215612505U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122217882.5U Active CN215612505U (en) | 2021-09-14 | 2021-09-14 | Double-fluid spraying device |
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| CN (1) | CN215612505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121076A (en) * | 2022-06-20 | 2022-09-30 | 浙江聚优建筑工程有限公司 | Mist curtain machine and assembling method thereof |
-
2021
- 2021-09-14 CN CN202122217882.5U patent/CN215612505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121076A (en) * | 2022-06-20 | 2022-09-30 | 浙江聚优建筑工程有限公司 | Mist curtain machine and assembling method thereof |
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