CN214554537U

CN214554537U - Go out fog mouth structure, atomizing system and portable dense fog machine

Info

Publication number: CN214554537U
Application number: CN202023018136.5U
Authority: CN
Inventors: 吕水清
Original assignee: Qingyuan Shunlida Stage Equipment Co ltd
Current assignee: Qingyuan Shunlida Stage Equipment Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-11-02
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to the technical field of atomization devices, in particular to a fog outlet structure, which comprises a shell, blades, a guide part and a liquid outlet part; the blades are fixedly connected with the shell; the liquid outlet part comprises a liquid outlet pipe, and the guide part is fixedly connected with the outer wall of the liquid outlet pipe; the blades are also fixedly connected with the liquid outlet pipe and/or the guide part. The utility model discloses a go out fog mouth structure utilizes the air current to atomize to liquid, is no longer necessary operation to the liquid pressure boost, and because the characteristics of its structure, need not additionally increase air speed and also can realize atomizing, and the energy saving has reduced use cost. The utility model discloses still provide an atomizing system including above-mentioned fog outlet structure to and a portable fog machine of fan including above-mentioned atomizing system.

Description

Go out fog mouth structure, atomizing system and portable dense fog machine

Technical Field

The utility model relates to an atomizing device technical field, in particular to go out fog mouth structure, atomizing system and portable fog machine.

Background

The fogging is an operation of artificially dispersing a liquid into fine droplets by a technical means and spraying the droplets in a mist form. The liquid is changed into gas from liquid state, so that the purpose of reducing the air temperature can be achieved, and the atomized dispersed liquid drops can capture particulate matters in the gas, so that the purpose of dust fall is achieved. It has been shown that each kilogram of water excites an artificial fog in a floating state, resulting in an effect equivalent to dissolving seven kilograms of ice. Meanwhile, mist generation is also a means for creating an atmosphere in many cases.

The atomizing technology is widely used in various industries rapidly due to the characteristics of economy, high efficiency and convenience and the combination of the use of various liquid medicines.

The atomizing device, or mist maker, is a necessary tool for mist generation. Although the current mist making machine is developed more quickly, the current mist making machine still has more defects. The prior art mist making machine generally atomizes the liquid by means of a booster pump or a high-pressure spray head. The high pressure state has high requirements on the performance of the equipment, and the liquid transmission pipeline and the spray head are easy to burst.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model discloses an aim at provides a fog outlet structure, fog outlet structure makes liquid disperse into the droplet through its structural feature.

Another object of the present invention is to provide an atomizing system.

The utility model also provides a portable fog machine.

The technical scheme of the utility model as follows:

a fog outlet structure comprises a shell, blades, a guide part and a liquid outlet part; the blades are fixedly connected with the shell; the liquid outlet part comprises a liquid outlet pipe, and the guide part is fixedly connected with the outer wall of the liquid outlet pipe; the blades are also fixedly connected with the liquid outlet pipe and/or the guide part.

Further, the outer shell comprises a shell body and a shell edge; the shell is fixedly connected with the shell edge; the shell extends along a central axis from the shell end; one end of the blade is fixedly connected with the shell and/or the inner wall of the shell edge, and the other end faces the central axis.

Further, the shell and the shell rim are preferably integrally formed.

Furthermore, the outer wall of the shell also comprises a fixed connecting piece which is used for fixedly connecting the mist outlet structure to other devices.

Furthermore, the blades are at least three and are dispersedly connected on the inner wall of the shell and/or the shell edge.

Further, the guide part is funnel-shaped, the bore of the guide part increases gradually along the liquid outlet direction, and the maximum bore of the guide part is smaller than the inner diameter of the shell.

Furthermore, the front end pipe orifice of the liquid outlet pipe is a liquid outlet hole, the liquid outlet pipe and the central axis of the shell are on the same straight line, and the liquid outlet hole is positioned in the shell.

Furthermore, the outer wall of the liquid outlet pipe, the pipe wall between the connecting part of the guide part and the liquid outlet hole, further comprises at least one perforation for increasing the liquid outlet direction and the liquid outlet amount and assisting the liquid outlet hole to discharge liquid.

Furthermore, liquid outlet portion still includes connecting portion, connecting portion with drain pipe fixed connection, connecting portion are the external diameter and are less than the hollow tube of the external diameter of drain pipe for connect send liquid pipeline with the drain pipe.

Furthermore, the outer surface of the connecting part is provided with a fastening groove, and the fastening groove is used for assisting in reinforcing the connection between the liquid conveying pipeline and the connecting part.

An atomizing system comprises the mist outlet structure, a fan, a liquid conveying pipeline and a liquid storage tank. The central axes of the mist outlet structure and the fan are on the same straight line, and the liquid conveying pipeline is connected with the liquid outlet part of the mist outlet structure and the liquid storage tank. The reservoir may comprise any container capable of holding a liquid.

Furthermore, a water pump is arranged on the liquid conveying pipeline and used for providing power for the liquid to run in the liquid conveying pipeline.

A portable mist sprayer comprises the atomizing system and a casing.

Further, the liquid storage box comprises a box body and a funnel part; the box body is cylindrical, the lower edge of the box body is connected with the funnel part in a sealing mode, and the box body is communicated with the inner containing space of the funnel part.

Further, the casing comprises a main casing and an air duct; the part covered by the main shell comprises the liquid storage tank, part of the liquid conveying pipeline and the body of the fan; one end of the air duct is sleeved on an air outlet of the fan, so that the air flow generated by the fan can reach the other end of the air duct along the internal channel of the fan; the other end of the air duct is fixedly connected with the fog outlet interface.

Furthermore, the part that the main casing covers still include the dryer with the junction of fan reinforces the connection of dryer with the fan, prevents that the dryer drops in the use.

Further, the portable mist sprayer also comprises necessary components required by a control circuit, a voltage controller, a power supply and the like for the normal operation of the portable mist sprayer, and the necessary components are all accommodated in the main shell.

Furthermore, the outer surface of the main shell is also provided with a lifting handle and/or a strap connecting buckle.

The invention has the beneficial effects that:

compared with the prior art, in the mist outlet structure of the utility model, the area enclosed by the shell is used for accommodating the blades, the guide part, the liquid outlet part and the like, and is also an airflow channel for restricting the airflow direction; the guide part is used for guiding airflow to the blade; the blades are used for separating air flow and guiding the air flow to be mixed with the liquid flowing out of the liquid outlet pipe, so that the liquid can be dispersed into small liquid drops by the vortex formed by the air flow, and the atomized effect is achieved. The utility model discloses a go out fog mouth structure utilizes the air current to atomize to liquid, is no longer necessary operation to the liquid pressure boost, and because the characteristics of its structure, need not additionally increase air speed and also can realize atomizing, and the energy saving has reduced use cost.

For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic front view of the mist outlet structure of the present invention.

Fig. 2 is a schematic back structure view of the mist outlet structure of the present invention.

Fig. 3 is a schematic view of the position and structure of the liquid outlet part and the blades of the mist outlet structure of the present invention.

Fig. 4 is a schematic structural diagram of the atomization system of the present invention.

Fig. 5 is a schematic sectional view of the portable mist sprayer of the present invention.

Description of reference numerals:

100. a housing; 110. a main housing; 120. an air duct; 200. a liquid storage tank; 210. a box body; 220. a funnel part; 230. an extension pipe; 310. a liquid delivery pipeline; 320. a water pump; 400. a fan; 500. a mist outlet structure; 510. a housing; 511. a housing; 512. a shell rim; 520. a liquid outlet part; 521. a liquid outlet pipe; 522. a liquid outlet hole; 523. a connecting portion; 524. a fastening groove; 530. a guide portion; 540. a blade; 550. and fixing the connecting piece.

Detailed Description

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.

The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, the mist outlet structure 500 of the present invention includes a housing 510, a blade 540, a guide part 530 and a liquid outlet part 520; the blade 540 is fixedly connected with the shell 510; the liquid outlet part 520 comprises a liquid outlet pipe 521, and the guide part 530 is fixedly connected with the outer wall of the liquid outlet pipe 521; the vanes 540 are also fixedly connected with the liquid outlet pipe 521 and/or the guide part 530.

The area enclosed by the housing 510 is used for accommodating the blades 540, the guide part 530, the liquid outlet part 520 and the like, and is also an airflow channel for restricting the airflow direction; the guide part 530 is used to guide the airflow to the blades 540; the vanes 540 are used for separating the air flow and guiding the air flow to be mixed with the liquid flowing out of the liquid outlet pipe 521, so that the liquid can be dispersed into small liquid drops by the vortex formed by the air flow, and the atomized liquid can be achieved. The flow direction of the air flow is the same as the flow direction of the liquid in the liquid outlet pipe 521.

In some embodiments, the housing 510 includes a shell 511 and a shell rim 512; the shell 511 is fixedly connected with the shell edge 512; the shell extends along 512 from the end of the shell 511 to the central axis; the blades 540 are fixedly connected to the inner wall of the housing 511 and/or the shell rim 512 at one end and are directed toward the central axis at the other end.

In some embodiments, the housing 511 is integrally formed with the rim 512. The outer shell 510 is one of important fixing members of the mist outlet structure 500, and in use, under the impact of the airflow, the shell 511 and the shell rim 512 are integrally formed, so that the mist outlet structure 500 is more firm. Of course, the housing 511 and the shell rim 512 may also be two split structures, and the shell rim 512 is fixedly connected to the end of the housing 511 by other means, such as clamping, screwing, or bolting.

In some embodiments, the housing 511 further includes a fixing connector 550 on an outer wall thereof for fixedly connecting the mist outlet structure 500 to other devices.

In some embodiments, the blades 540 are at least three blades, and each blade 540 is distributed on the inner wall of the shell 511 and/or the shell along the circumferential direction of the shell 512 with a certain interval therebetween, and is preferably uniformly distributed (i.e. the interval between each blade 540 is the same) on the inner wall of the shell 511 and/or the shell along the circumferential direction of the shell 512. Which helps the gas flow to form a vortex.

In some embodiments, the guiding portion 530 has a funnel shape, and the diameter of the guiding portion 530 increases gradually along the outlet direction, but the maximum diameter of the guiding portion 530 is smaller than the inner diameter of the outer shell 510. The guide part 530 functions to guide the airflow to a gap between an edge of the guide part 530 and an inner wall of the housing 510, and the airflow enters a region where the blades 540 are located through the gap, and forms a vortex by an impact force of the airflow itself and a separation action of the blades 540.

In some embodiments, the front end of the outlet pipe 521 is an outlet hole 522, the outlet pipe 521 is aligned with the central axis of the housing 510, and the outlet hole 522 is located in the housing 510.

In some embodiments, at least one perforation is further included on the outer wall of the liquid outlet pipe 521, the pipe wall between the connection of the guiding portion 530 and the liquid outlet hole 522, for increasing the liquid outlet direction and the liquid outlet amount, and assisting the liquid outlet hole 522 to discharge liquid. The liquid discharged through the exit openings 522 and/or the perforations is dispersed into small droplets, i.e. atomized, by the action of the vortex formed by the gas flow.

In some embodiments, the liquid outlet part 520 further includes a connecting part 523, the connecting part 523 is fixedly connected to the liquid outlet pipe 521, and the connecting part 523 is a hollow pipe having an outer diameter smaller than that of the liquid outlet pipe 521, and is used for connecting the liquid delivery pipe 310 and the liquid outlet pipe 521; the lumen of the connecting part 523 is communicated with the lumen of the liquid outlet pipe 521. The connecting portion 523 is smaller than the liquid outlet pipe 521 in outer diameter, so that the liquid delivery pipe 310 is sleeved with the connecting portion, and the outer wall of the sleeved liquid delivery pipe 310 can be aligned with the outer wall of the liquid outlet pipe 521.

In some embodiments, the outer surface of the connecting portion 523 is provided with a fastening groove 524. The fastening grooves 524 may be at least one groove with an opening facing the mist outlet and forming a closed loop along the outer wall of the connecting portion 523; or may be a screw-shaped groove provided on an outer wall of the connecting portion 523. The fastening groove 524 is used to assist in reinforcing the connection between the liquid feeding pipe 310 and the connecting portion 523. For example, the inner wall of the liquid feeding pipe 310 is provided with a rib matched with the clamping groove, and the rib is clamped and connected with the clamping groove; the inner wall of the liquid conveying pipeline 310 is provided with threads matched with the thread-shaped grooves, so that threaded connection and anti-slipping can be realized simultaneously.

Referring to fig. 4, the atomization system of the present invention includes the above-mentioned mist outlet structure 500, a fan 400, a liquid feeding pipeline 310 and a liquid storage tank 200. The central axes of the mist outlet structure 500 and the fan 400 are in the same straight line, so as to ensure that the main airflow generated by the fan 400 can enter the range of the mist outlet; the liquid supply pipe 310 connects the liquid outlet 520 of the mist outlet structure 500 and the liquid storage tank 200. The reservoir 200 is not limited to the tank 210 and may include any container that can contain liquid.

In some embodiments, a water pump 320 is installed on the liquid delivery pipe 310 to provide power for the liquid to run in the liquid delivery pipe 310. If the liquid storage tank 200 is located at a high position, the liquid can move along the liquid delivery pipe 310 to the liquid outlet pipe 521 under the action of gravity, and the water pump 320 is not needed.

Referring to fig. 5, the portable mist sprayer of the present invention comprises the atomizing system and a housing 100, wherein the atomizing system is accommodated in the housing 100.

In some embodiments, the reservoir 200 includes a tank body 210 and a funnel portion 220; the box body 210 is cylindrical, the lower edge of the box body 210 is hermetically connected with the funnel part 220 or integrally formed, the box body 210 is communicated with the inner accommodating space of the funnel part 220, and a liquid outlet below the funnel part 220 is connected with the liquid conveying pipeline 310. The funnel part 220 has a liquid collecting function, when the portable mist sprayer is lifted by a user, the mist outlet faces any direction, and liquid can be collected to the outlet through the inclined surface of the funnel part 220 and enter the liquid conveying pipeline 310.

In some embodiments, an extension pipe 230 is disposed at an outlet of the funnel part 220, an outer diameter of the extension pipe 230 is smaller than an inner diameter of the liquid feeding pipe 310, and the liquid feeding pipe 310 may be directly sleeved on the extension pipe 230, so as to connect the liquid feeding pipe 310 with the liquid storage tank 200.

In some embodiments, the cabinet 100 includes a main cabinet 110 and a wind drum 120; a body covered by the main housing 110 and including the liquid storage tank 200, a part of the liquid feeding duct 310, and the blower 400; the air duct 120 is preferably designed to have a gradually decreasing inner diameter, and the end with the larger inner diameter is sleeved on the air outlet of the blower 400, so that the air flow generated by the blower 400 can reach the end with the smaller inner diameter of the air duct 120 along the inner channel of the air duct 120; the end with the smaller inner diameter of the air duct 120 is fixedly connected with the mist outlet structure 500, and part of the liquid feeding pipe 310 reaches the mist outlet structure 500 along the inner wall of the air duct 120 and is connected with the liquid outlet pipe 521.

In some embodiments, the portion covered by the main casing 110 further includes a connection portion between the air duct 120 and the fan 400, so as to reinforce the connection between the air duct 120 and the fan 400 and prevent the air duct 120 from falling off during use.

In some embodiments, the portable mist sprayer further includes necessary components required for the control circuitry, voltage controller, power supply, etc. to function properly, all of which are housed within the main housing 110.

In some embodiments, the outer surface of the main housing 110 is further provided with a handle and/or a strap connector.

Compared with the prior art, in the mist outlet structure 500 of the present invention, the area enclosed by the housing 510 is used for accommodating the blades 540, the guiding portion 530, the liquid outlet portion 520, etc., and is also an airflow channel for restricting the airflow direction; the guide part 530 is used to guide the airflow to the blades 540; the vanes 540 are used for separating the air flow and guiding the air flow to be mixed with the liquid flowing out of the liquid outlet pipe 521, so that the liquid can be dispersed into small liquid drops by the vortex formed by the air flow, and the atomized liquid can be achieved. The utility model discloses a go out fog mouth structure 500 utilizes the air current to atomize to liquid, is no longer necessary operation to the liquid pressure boost, and because the characteristics of its structure, need not additionally increase air speed and also can realize atomizing, and the energy saving has reduced use cost.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A fog outlet structure is characterized by comprising a shell, blades, a guide part and a liquid outlet part; the blades are fixedly connected with the shell; the liquid outlet part comprises a liquid outlet pipe, and the guide part is fixedly connected with the outer wall of the liquid outlet pipe; the blades are also fixedly connected with the liquid outlet pipe and/or the guide part.

2. The mist outlet structure of claim 1, wherein the outer shell comprises a shell body and a shell rim; the shell is fixedly connected with the shell edge; the shell extends along a central axis from the shell end; one end of the blade is fixedly connected with the shell and/or the inner wall of the shell edge, and the other end faces the central axis.

3. The mist outlet structure of claim 2, wherein the vanes are at least three pieces and are dispersedly connected to the inner wall of the housing and/or the shell rim.

4. The mist outlet structure according to any one of claims 1 to 3, wherein the guide portion is funnel-shaped, the diameter of the guide portion increases gradually along the liquid outlet direction, and the maximum diameter of the guide portion is smaller than the inner diameter of the outer shell.

5. The mist outlet structure of any one of claims 1 to 3, wherein the front end nozzle of the liquid outlet pipe is a liquid outlet hole, and the liquid outlet hole is located in the housing; the central axis of the liquid outlet pipe and the central axis of the shell are on the same straight line.

6. The mist outlet structure of claim 5, wherein at least one perforation is further formed on the outer wall of the liquid outlet pipe, and on the pipe wall between the connection position of the guide part and the liquid outlet hole.

7. The mist outlet structure according to any one of claims 1 to 3, wherein the liquid outlet portion further comprises a connecting portion, the connecting portion is fixedly connected with the liquid outlet pipe, and the connecting portion is a hollow pipe having an outer diameter smaller than that of the liquid outlet pipe; the outer surface of the connecting part is provided with a fastening groove.

8. An atomization system, which is characterized by comprising the mist outlet structure as claimed in any one of claims 1 to 7, a fan, a liquid conveying pipeline and a liquid storage tank; the central axes of the mist outlet structure and the fan are on the same straight line, and the liquid conveying pipeline is connected with the liquid outlet part of the mist outlet structure and the liquid storage tank.

9. A portable mist sprayer comprising the atomizing system of claim 8 and a housing; the atomization system is accommodated in the shell.

10. The portable mist sprayer according to claim 9, wherein the reservoir includes a box and a funnel; the lower edge of the box body is connected with the funnel part in a sealing mode, and the box body is communicated with the inner containing space of the funnel part.