CN216655001U

CN216655001U - Energy-saving atomizing spray head

Info

Publication number: CN216655001U
Application number: CN202220184721.2U
Authority: CN
Inventors: 高素娟; 严琳; 胡群
Original assignee: Hangzhou Biao Mai Biotechnology Co ltd
Current assignee: Hangzhou Biao Mai Biotechnology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-03
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses an energy-saving atomizing nozzle which comprises a bottom plate, wherein a spraying cavity is arranged at the top of the bottom plate, a side spraying opening is formed in the outer side wall of the spraying cavity, a top spraying adjusting mechanism is arranged at the top of the spraying cavity, an inner cavity is arranged in the spraying cavity, an accelerating channel is arranged on the inner side of the side spraying opening, the inner diameter of the outer end of the accelerating channel is smaller than the inner diameter of the inner end of the accelerating channel, and a top spraying opening is formed in the top of the inner cavity. Thereby this energy-conserving atomizer's side nozzle and the passageway with higher speed can increase the air flow speed through reducing the cross-section space that the spraying flows, and then guarantee the speed of spraying and accelerate, can realize smashing into the liquid granule below 10 microns with liquid through less air consumption, can realize energy-conserving effect through reducing the air consumption, when need not spraying on a large scale, can close spraying adjustment mechanism to reduce the air output, realize energy-conserving effect.

Description

Energy-saving atomizing spray head

Technical Field

The utility model relates to the technical field of atomization equipment, in particular to an energy-saving atomization nozzle.

Background

At present, a multi-channel spray head taking a high-pressure fan as a power source in the market has 4 channels and 6 channels, a nozzle can break liquid into small liquid particles with the particle size of less than 10 microns, although the nozzle in the market can break liquid into small liquid particles with the particle size of less than 10 microns, due to the structure, the gas consumption required by the nozzle is large (170 m for each hour), and the power of the fan is over 1200W.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving atomizing spray head to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides an energy-saving atomizing nozzle which comprises a bottom plate, wherein a spraying cavity is arranged at the top of the bottom plate, a side spraying opening is formed in the outer side wall of the spraying cavity, a top spraying adjusting mechanism is arranged at the top of the spraying cavity, an inner cavity is arranged in the spraying cavity, an accelerating channel is arranged on the inner side of the side spraying opening, the inner diameter of the outer end of the accelerating channel is smaller than the inner diameter of the inner end of the accelerating channel, and a top spraying opening is arranged at the top of the inner cavity.

Preferably, a sealing ring is mounted at the bottom of the bottom plate.

Preferably, the side spray outlets are arranged in a ring shape at equal intervals.

Preferably, the acceleration channel is arranged at an oblique upward angle.

Preferably, the diameter of the top spray outlet is smaller than the cross-sectional diameter of the inner cavity.

Preferably, the top spraying adjusting mechanism comprises an outer cone shell, an inner cone shell is arranged inside the outer cone shell, the inner cone shell is fixed to the top of the spraying cavity, the bottom end of the inner cone shell is communicated with the top spraying opening, an inner opening is formed in the outer wall of the inner cone shell, an outer opening is formed in the outer wall of the outer cone shell, and the outer cone shell can rotate to enable the outer opening and the inner opening to be overlapped or staggered.

Preferably, the top inner wall of the top spray outlet is of a conical structure.

Compared with the prior art, the utility model has the beneficial effects that:

in this energy-conserving atomizer, thereby through the side nozzle that wherein sets up with the cross-section space that the acceleration channel can flow through the reduction spraying increase the air flow velocity, and then guarantee the speed of spraying and accelerate, can realize smashing into the liquid granule below 10 microns with liquid through less gas consumption, can realize energy-conserving effect through reducing the gas consumption, when need not spraying on a large scale, can close spraying adjustment mechanism to reduce the air output, realize energy-conserving effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention.

The various reference numbers in the figures mean:

1. a base plate; 11. a seal ring; 2. a spray chamber; 21. a side spray nozzle; 211. an acceleration channel; 22. an inner cavity; 23. a top spray orifice; 3. a top spray adjustment mechanism; 31. an outer cone shell; 311. an outer port; 32. an inner cone shell; 321. an inner opening.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

The utility model provides an energy-saving atomizing nozzle, as shown in fig. 1-3, which comprises a bottom plate 1, wherein a spraying cavity 2 is installed at the top of the bottom plate 1, a side spraying opening 21 is formed in the outer side wall of the spraying cavity 2, a top spraying adjusting mechanism 3 is installed at the top of the spraying cavity 2 and used for adjusting the opening and closing of a top spraying opening 23, an inner cavity 22 is arranged inside the spraying cavity 2, an accelerating channel 211 is arranged on the inner side of the side spraying opening 21, the inner diameter of the outer end of the accelerating channel 211 is smaller than the inner diameter of the inner end of the accelerating channel 211, so that the cross section area of the circulation of mist is reduced, the flowing speed is increased, the top spraying opening 23 is arranged at the top of the inner cavity 22 and used for spraying at the top, and the omnibearing spraying effect of the nozzle is ensured.

In this embodiment, the bottom of the bottom plate 1 is provided with a sealing ring 11 to ensure the sealing effect of the bottom of the inner cavity 22.

Specifically, the side surface spray nozzles 21 are arranged in an annular and equidistant manner, so that uniform spraying on the outer side is ensured.

Further, the accelerating channel 211 is arranged at an upward inclined angle, and the length of the accelerating channel in the inner wall of the inner cavity 22 can be increased due to the inclined arrangement, so that the time for accelerating the mist is prolonged, and the acceleration is more effective.

Further, the diameter of the top spray opening 23 is smaller than the cross-sectional diameter of the inner cavity 22, so that the mist is accelerated when flowing from the inner cavity 22 to the top spray opening 23.

Example 2

In order to further facilitate the adjustment of the top spray opening 23, on the basis of embodiment 1, the top spray adjusting mechanism 3 includes an outer cone shell 31, an inner cone shell 32 is disposed inside the outer cone shell 31, the inner cone shell 32 is fixed at the top of the spray chamber 2, the bottom end of the inner cone shell 32 is communicated with the top spray opening 23, an inner opening 321 is disposed on the outer wall of the inner cone shell 32, an outer opening 311 is disposed on the outer wall of the outer cone shell 31, and the outer cone shell 31 can rotate to overlap or stagger the outer opening 311 and the inner opening 321, so as to open and close the top spray opening 23.

Further, the top inner wall of the top spray outlet 23 is a tapered structure, so that the flow space can be reduced after the mist enters, and the flow speed can be increased.

When the energy-saving atomizing nozzle is used, the device is firstly assembled, the atomizing cavity 2 is externally connected onto the atomizing pipe through the bottom plate 1, mist is conveyed into the atomizing cavity 2 through the atomizing pipe, is accelerated through the acceleration channel 211 and then is sprayed out from the side atomizing openings 21, is uniformly sprayed to the periphery through the side atomizing openings 21, and the rest mist is sprayed out through the top atomizing openings 23, so that the omnibearing spraying is realized through the side atomizing openings 21 and the top atomizing openings 23, and when the large-range spraying is not required, the outer cone shell 31 can be rotated to enable the outer openings 311 and the inner openings 321 to be staggered, so that the top atomizing openings 23 are closed, the number of the atomizing openings is reduced, and the flow rate of the side atomizing openings 21 with the same air consumption is increased.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-conserving atomizer, includes bottom plate (1), its characterized in that: spraying chamber (2) are installed at the top of bottom plate (1), side nozzle (21) have been seted up to the lateral wall in spraying chamber (2), top spraying adjustment mechanism (3) are installed at the top in spraying chamber (2), the inside in spraying chamber (2) is provided with inner chamber (22), the inboard of side nozzle (21) is provided with passageway (211) with higher speed, the outer end internal diameter of passageway (211) with higher speed is less than the inner internal diameter of passageway (211) with higher speed, the top of inner chamber (22) is provided with top nozzle (23).

2. The energy efficient atomizer of claim 1 wherein: and a sealing ring (11) is arranged at the bottom of the bottom plate (1).

3. The energy efficient atomizer of claim 1, wherein: the side surface spray outlets (21) are arranged in an annular and equidistant mode.

4. The energy efficient atomizer of claim 1 wherein: the accelerating channel (211) is arranged in an inclined upward angle.

5. The energy efficient atomizer of claim 1 wherein: the diameter of the top spray opening (23) is smaller than the cross-sectional diameter of the inner cavity (22).

6. The energy efficient atomizer of claim 1 wherein: top spraying adjustment mechanism (3) are including outer cone shell (31), the inside of outer cone shell (31) is provided with interior cone shell (32), the top in spraying chamber (2) is fixed in interior cone shell (32), the bottom and the top nozzle (23) of interior cone shell (32) are linked together, the outer wall of interior cone shell (32) is provided with interior mouth (321), the outer wall of outer cone shell (31) is provided with outer mouthful (311), outer cone shell (31) can rotate and make outer mouthful (311) overlap or stagger with interior mouth (321).

7. The energy efficient atomizer of claim 6 wherein: the inner wall of the top part spray nozzle (23) is of a conical structure.