CN218190334U - Rotary nozzle - Google Patents
Rotary nozzle Download PDFInfo
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- CN218190334U CN218190334U CN202222817094.4U CN202222817094U CN218190334U CN 218190334 U CN218190334 U CN 218190334U CN 202222817094 U CN202222817094 U CN 202222817094U CN 218190334 U CN218190334 U CN 218190334U
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- air
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- spiral
- rotary
- nozzle shell
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Abstract
The utility model discloses a rotating nozzle, including nozzle shell and two spiral rotary jet heads, two spiral rotary jet heads rotatably install in the inside of nozzle shell, and two spiral air flues are worn to be equipped with by two spiral rotary jet heads's inside, and the air outlet clockwise orientation of one of them spiral air flue, the anticlockwise orientation of air outlet of another spiral air flue, when compressed air flow got into from the air inlet of nozzle shell and finally when discharging from the air outlet of spiral air flue, compressed air flow can drive two spiral rotary jet heads rotatory for the nozzle shell. The utility model has the advantages of simple structure, thereby the air current can realize clockwise and the while air-out of anticlockwise through two spiral air flues to the rotatory jet head of drive takes place rotatoryly for the nozzle shell, makes the nozzle can blow out rotatory air current, realizes diversely sweeping, and it is big to sweep the area, sweeps effectually, need not the direction of frequent transform nozzle, easy operation sweeps efficiently.
Description
Technical Field
The utility model relates to a fan nozzle's technical field, more specifically say, relate to a rotating nozzle.
Background
In present industrial production, people all adopt the fan to sweep the work piece and weather cleanness such as dust removal, and the fan possesses better clean usage, and the fan nozzle is one of the accessory of fan, however, the fan nozzle on the market all is straight to the air-out at present, and the area of cleaning of nozzle is little, needs the nozzle to make a round trip to adjust to remove when cleaning some large tracts of land work pieces and sweeps, wastes time and energy like this, sweeps inefficiency, and the effective area who sweeps is less, is unfavorable for production. Although some fan nozzles capable of achieving rotary air outlet are also available in the market (for example, the utility model is CN 211071127U), the fan nozzles adopt a swing air pipe to achieve rotary air outlet and can be driven by being provided with a compressor for pressurization, so that energy consumption is increased, and production cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide a can be simultaneously clockwise and anticlockwise air-out and rotatory rotary nozzle of air-out.
In order to achieve the above object, the utility model provides a rotary nozzle, including nozzle shell and two spiral rotary air nozzle, the nozzle shell is both ends open-ended inside hollow structure, two spiral rotary air nozzle pass through the bearing and rotatably install in the inside of nozzle shell, two spiral rotary air nozzle's air inlet butt joint nozzle shell's air inlet, two spiral air flues are worn to be equipped with in two spiral rotary air nozzle's inside, and one of them spiral air flue's air outlet is clockwise, and the air outlet counter-clockwise orientation of another spiral air flue when compressed air gets into from nozzle shell's air inlet via two spiral rotary air nozzle and finally when discharging from the air outlet of spiral air flue, compressed air can drive two spiral rotary air nozzle rotatory for nozzle shell.
As a preferred embodiment, a plurality of airflow drainage holes for air drainage amplification are arranged on the side wall of the nozzle shell in a penetrating manner, and the airflow drainage holes are distributed annularly.
In a preferred embodiment, the number of the airflow guide holes is three.
In a preferred embodiment, the air flow guide holes are arranged perpendicular to the length direction of the nozzle housing.
In a preferred embodiment, the width of the air outlet of the spiral air passage is 1-2mm.
In a preferred embodiment, the air outlet angle of the spiral air duct is 15 to 25 °
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model has the advantages of simple structure, novelty, reasonable in design, thereby the air current can realize clockwise and the air-out simultaneously of anticlockwise through two spiral air flues to the rotatory jet head of drive takes place rotatoryly for the nozzle shell, makes the nozzle can blow out rotatory air current, realizes diversely sweeping, and it is big to sweep the area, sweeps effectually, need not the direction of often transform nozzle, easy operation, sweeps efficiently.
2. The utility model discloses a be equipped with the air current drainage hole that is used for the air drainage to enlarge on the nozzle shell, have high-speed rotatory drainage effect, can produce high-speed air current, sweep more thoroughly for directly appearing type nozzle fan, it is stronger to sweep the air current, is showing the promotion to the clean drying effect of work piece.
3. The utility model discloses compare with the rotatory air-out mode of traditional adoption swinging trachea, need not the compressor of arranging and use, the chooseing for use of air supply is simpler, and the commonality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 diagram provided by an embodiment of the present invention;
fig. 2 is a half-sectional view provided by an embodiment of the present invention;
fig. 3 is an exploded view provided by an embodiment of the present invention;
FIG. 4 is a schematic structural view of a dual helical rotary showerhead according to an embodiment of the present invention;
fig. 5 is a half-sectional view of a dual spiral rotary showerhead in accordance with an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention provides a rotary nozzle including a nozzle housing 1 and a double spiral rotary showerhead 2, and the structure of each component and the operation thereof will be described below.
The nozzle shell 1 is an internal hollow structure with two open ends, the double-helix rotary air nozzle 2 is rotatably arranged in the nozzle shell 1 through a bearing 3, and the air inlet of the double-helix rotary air nozzle 2 is butted with the air inlet of the nozzle shell 1.
As shown in fig. 5, two spiral air ducts 21 are formed inside the double spiral rotary air nozzle 2, wherein an air outlet of one spiral air duct 21 faces clockwise, and an air outlet of the other spiral air duct 21 faces counterclockwise.
In this embodiment, the width of the air outlet of the spiral air duct 21 may be set to 1-2mm, and the air outlet angle of the spiral air duct 21 may be set to 15-25 °.
As shown in fig. 2, three airflow guiding holes 11 for air guiding and amplifying can be penetratingly formed in the sidewall of the nozzle housing 1, the airflow guiding holes 11 are annularly distributed, wherein the airflow guiding holes 11 can be arranged perpendicular to the length direction of the nozzle housing 1.
The during operation, the air inlet of nozzle shell docks the fan, compressed air flows come out and enter into in the rotatory air jet of double helix from the air inlet of fan export via the nozzle shell, finally follow spiral air flue clockwise air outlet and anticlockwise air outlet blowout, this in-process compressed air flow can drive the rotatory air jet of double helix and rotate for the nozzle shell, make the rotatory air jet of double helix can realize self rotatory air-out when realizing giving vent to anger clockwise simultaneously, in order to reach the mesh that the full aspect sweeps, nozzle shell accessible air current drainage hole inhales outside air current simultaneously, make inspiratory outside air current form annular air current when making the rotatory air jet of double helix rotatory air jet, thereby produce the high velocity air current of high-speed rotatory drainage, with the air output of increase nozzle.
The nozzle shell of the embodiment is a large-caliber air inlet, and the air source can adopt various fans with the pressure interval of 15-60KPA, such as a high-pressure fan, a Roots fan and the like, or can also adopt compressed air equipment.
To sum up, the utility model has the advantages of it is following:
1. the utility model has the advantages of simple structure, novelty, reasonable in design, thereby the air current can realize clockwise and the air-out simultaneously of anticlockwise through two spiral air flues to the rotatory jet head of drive takes place rotatoryly for the nozzle shell, makes the nozzle can blow out rotatory air current, realizes diversely sweeping, and it is big to sweep the area, sweeps effectually, need not the direction of often transform nozzle, easy operation, sweeps efficiently.
2. The utility model discloses a be equipped with the air current drainage hole that is used for the air drainage to enlarge on the nozzle shell, have high-speed rotatory drainage effect, can produce high-speed air current, sweep more thoroughly for directly appearing type nozzle fan, it is stronger to sweep the air current, is showing the promotion to the clean drying effect of work piece.
3. The utility model discloses compare with the rotatory air-out mode of traditional adoption swinging trachea, need not the compressor of arranging and use, the chooseing for use of air supply is simpler, and the commonality is good.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (6)
1. A rotary nozzle, characterized by: including nozzle shell (1) and two spiral rotary air nozzle (2), nozzle shell (1) is both ends open-ended inside hollow structure, two spiral rotary air nozzle (2) are rotatably installed in the inside of nozzle shell (1) through bearing (3), the air inlet of two spiral rotary air nozzle (2) docks the air inlet of nozzle shell (1), two spiral air flue (21) are worn to be equipped with in the inside of two spiral rotary air nozzle (2), and the air outlet clockwise orientation of one of them spiral air flue (21), the air outlet anticlockwise orientation of another spiral air flue (21), when compressed air flow gets into from the air inlet of nozzle shell (1) and discharges from the air outlet of spiral air flue (21) finally via two spiral rotary air nozzle (2), compressed air flow can drive two spiral rotary air nozzle (2) and rotate for nozzle shell (1).
2. A rotary injector as claimed in claim 1, wherein: a plurality of airflow diversion holes (11) used for air diversion amplification are arranged on the side wall of the nozzle shell (1) in a penetrating mode, and the airflow diversion holes (11) are distributed in an annular mode.
3. A rotary injector according to claim 2, wherein: the number of the airflow drainage holes (11) is three.
4. A rotary injector according to claim 2, wherein: the air flow diversion holes (11) are arranged perpendicular to the length direction of the nozzle shell (1).
5. A rotary injector as claimed in claim 1, wherein: the width of the air outlet of the spiral air passage (21) is 1-2mm.
6. A rotary injector as claimed in claim 1, wherein: the air outlet angle of the spiral air passage (21) is 15-25 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817094.4U CN218190334U (en) | 2022-10-25 | 2022-10-25 | Rotary nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222817094.4U CN218190334U (en) | 2022-10-25 | 2022-10-25 | Rotary nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218190334U true CN218190334U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222817094.4U Active CN218190334U (en) | 2022-10-25 | 2022-10-25 | Rotary nozzle |
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| Country | Link |
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| CN (1) | CN218190334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119098030A (en) * | 2024-09-29 | 2024-12-10 | 江苏天兴环保股份有限公司 | Vertical square large air volume chemical washing treatment device |
-
2022
- 2022-10-25 CN CN202222817094.4U patent/CN218190334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119098030A (en) * | 2024-09-29 | 2024-12-10 | 江苏天兴环保股份有限公司 | Vertical square large air volume chemical washing treatment device |
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