CN211099632U

CN211099632U - Ultrasonic atomization air dust removal shower nozzle

Info

Publication number: CN211099632U
Application number: CN201921059081.7U
Authority: CN
Inventors: 张中
Original assignee: Tianjin Rizhong Environmental Protection Technology Co ltd
Current assignee: Tianjin Rizhong Environmental Protection Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-07-28
Anticipated expiration: 2029-07-09

Abstract

The utility model provides an ultrasonic atomization air dust removal shower nozzle, include: a nozzle body, a nozzle and a resonator; the left end of the spray head main body is provided with an air inlet pipe, and the spray head main body and the air inlet pipe are of an integrated structure; the nozzle is positioned at the right end of the spray head main body and is of an integrated structure with the spray head main body; the resonator is arranged at the top end of the bracket and is connected with the bracket in a welding mode; the mixing chamber is positioned in the middle of the interior of the sprayer body, and the mixing chamber and the sprayer body are of an integrated structure; the liquid storage cavity is located inside the sprayer main body and is of an integrated structure with the sprayer main body. The utility model discloses a structural improvement, it is big to have atomizing injection volume, and dust removal effect is good, and atomizing quality is high, and atomizing effect is showing advantages such as more to effectual solution the utility model discloses the problem that proposes in current device is with not enough.

Description

Ultrasonic atomization air dust removal shower nozzle

Technical Field

The utility model relates to an air dust removal technical field, more specifically the theory that says so especially relates to an ultrasonic atomization air dust removal shower nozzle.

Background

At present, in many industrial workshops and mine enterprises, a large amount of dust is generated in the air in the production and manufacturing process, and the dust mixed in the air not only pollutes the atmospheric environment, but also harms the bodies of production workers, so that dust suppression is required to be carried out through an atomizing nozzle before the dust is diffused.

However, the existing common atomizing nozzle has the problems that the water quantity and the pressure are insufficient due to the single water inlet design, the atomizing injection quantity is low easily, the dust removal effect is reduced, the design mode of a gas-liquid flow passage is not complete, the gas-liquid mixing is not uniform, the atomizing effect is influenced and the like.

In view of this, research and improvement are carried out to solve the existing problems, and an ultrasonic atomization air dust removal spray head is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic atomization air dust removal shower nozzle to the present common atomizer who proposes in solving the background art still has single design of intaking to lead to water yield and pressure not enough, causes the atomizing injection quantity lower easily, reduces dust removal effect, and the design of gas-liquid runner is still incomplete yet, leads to the gas-liquid mixture inhomogeneous, influences atomization effect scheduling problem and not enough.

In order to achieve the above object, the utility model provides an ultrasonic atomization air dust removal shower nozzle is reached by following specific technological means:

an ultrasonic atomizing air dust removal spray head, comprising: the device comprises a spray head main body, an air inlet pipe, a water inlet pipe, a spray nozzle, a bracket, a resonator, a mixing chamber, a liquid storage cavity, a branch trunk channel, a clamping groove and a spray nozzle flow channel; the left end of the spray head main body is provided with an air inlet pipe, and the spray head main body and the air inlet pipe are of an integrated structure; the water inlet pipes are arranged on the outer walls of the upper part and the lower part of the spray head main body and are connected with the spray head main body in a threaded screwing mode; the nozzle is positioned at the right end of the spray head main body and is of an integrated structure with the spray head main body; the bracket is arranged inside the clamping groove and is connected with the clamping groove in a clamping manner; the resonator is arranged at the top end of the bracket and is connected with the bracket in a welding mode; the mixing chamber is positioned in the middle of the interior of the sprayer body, and the mixing chamber and the sprayer body are of an integrated structure; the liquid storage cavity is positioned inside the spray head main body, and the liquid storage cavity and the spray head main body are of an integrated structure; the branch trunk channel is positioned between the mixing chamber and the liquid storage cavity, and the branch trunk channel, the mixing chamber and the liquid storage cavity are of an integrated structure; the clamping grooves are positioned on the outer walls of the upper part and the lower part of the nozzle, and the clamping grooves and the nozzle are of an integrated structure; the nozzle flow channel is arranged at the middle position inside the nozzle, and the nozzle flow channel and the nozzle are of an integrated structure.

Preferably, the nozzle body is cylindrical, and the upper part and the lower part of the nozzle body are both provided with internal thread holes for connecting a water inlet pipe.

Preferably, the water inlet pipe is of a right-angle bent pipe-shaped structure, and the water inlet pipe is communicated with the liquid storage cavity.

Preferably, the resonator is a hollow cylindrical structure, and the inside of the resonator is a circular barrel-shaped resonant cavity.

Preferably, the left end of the mixing chamber is cylindrical, the right end of the mixing chamber is conical, and the right end of the mixing chamber is communicated with the nozzle flow channel.

Preferably, the stock solution chamber is viewed as a U-shaped cavity in section, and the stock solution chamber is communicated with the mixing chamber through the branch trunk.

Preferably, one end of the branch trunk is arranged at four positions at the right end of the mixing chamber in an annular distribution mode in a penetrating manner, and the other end of the branch trunk is provided with a thirty-degree inclined slope surface in a penetrating manner and is connected with the liquid storage cavity.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses an upper portion and the lower part of shower nozzle main part all set up the inlet tube to make the water yield and the pressure of stock solution intracavity obtain showing and improve, improve the device's atomizing injection volume greatly, reinforcing dust removal effect.

2. The utility model discloses a be the branch trunk road of the four places that the annular array distribution mode set up, it is more even when the rivers of the stock solution intracavity of being convenient for go into mixing chamber to improve the device's atomization quality greatly.

3. The utility model discloses a set up the syntonizer at the nozzle front end, utilize the high-speed energy of striking metal of fluid, make the resonant cavity in the syntonizer produce the high frequency and vibrate, little atomizing once more with the liquid drop of atomizing to show and improve atomization effect.

4. The utility model discloses an improvement on the structure, it is big to have atomizing injection volume, and dust removal effect is good to the atomizing high quality to and atomizing effect advantage such as showing more, thereby effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the sectional structure of the sprinkler body of the present invention.

Fig. 3 is a schematic structural diagram of the main body of the sprinkler of the present invention.

In the figure: the nozzle comprises a nozzle body 1, an air inlet pipe 2, an inlet pipe 3, a nozzle 4, a bracket 5, a resonator 6, a mixing chamber 101, a liquid storage cavity 102, a branch trunk channel 103, a clamping groove 401 and a nozzle flow channel 402.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and 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.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning 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 3, the present invention provides a specific technical implementation of an ultrasonic atomizing air dust-removing nozzle:

an ultrasonic atomizing air dust removal spray head, comprising: the device comprises a spray head main body 1, an air inlet pipe 2, a water inlet pipe 3, a nozzle 4, a bracket 5, a resonator 6, a mixing chamber 101, a liquid storage cavity 102, a branch trunk channel 103, a clamping groove 401 and a nozzle flow channel 402; the left end of the spray head main body 1 is provided with an air inlet pipe 2, and the spray head main body 1 and the air inlet pipe 2 are of an integrated structure; the water inlet pipes 3 are arranged on the outer walls of the upper part and the lower part of the spray head main body 1, and the water inlet pipes 3 are connected with the spray head main body 1 in a threaded screwing mode; the nozzle 4 is positioned at the right end of the spray head main body 1, and the nozzle 4 and the spray head main body 1 are of an integrated structure; the bracket 5 is arranged inside the clamping groove 401, and the bracket 5 is connected with the clamping groove 401 in a clamping manner; the resonator 6 is arranged at the top end of the bracket 5, and the resonator 6 is connected with the bracket 5 in a welding mode; the mixing chamber 101 is positioned in the middle of the interior of the spray head main body 1, and the mixing chamber 101 and the spray head main body 1 are of an integrated structure; the liquid storage cavity 102 is positioned inside the spray head main body 1, and the liquid storage cavity 102 and the spray head main body 1 are of an integrated structure; the branch trunk passage 103 is positioned between the mixing chamber 101 and the liquid storage cavity 102, and the branch trunk passage 103, the mixing chamber 101 and the liquid storage cavity 102 are of an integrated structure; the clamping grooves 401 are positioned on the outer walls of the upper part and the lower part of the nozzle 4, and the clamping grooves 401 and the nozzle 4 are of an integrated structure; the nozzle flow path 402 is located at a middle position inside the nozzle 4, and the nozzle flow path 402 and the nozzle 4 are integrated.

Specifically, the nozzle body 1 is cylindrical, and the upper portion and the lower portion of the nozzle body 1 are provided with internal thread holes for connecting the water inlet pipe 3.

Specifically, the water inlet pipe 3 is a right-angled bent pipe structure, and the water inlet pipe 3 is communicated with the liquid storage cavity 102.

Specifically, the resonator 6 has a hollow cylindrical structure, and the inside of the resonator 6 is a cylindrical resonator.

Specifically, the mixing chamber 101 has a cylindrical left end and a conical right end, and the right end of the mixing chamber 101 is communicated with the nozzle flow passage 402.

Specifically, the reservoir 102 is a U-shaped cavity, and the reservoir 102 communicates with the mixing chamber 101 through the branch trunk 103.

Specifically, one end of the branch trunk 103 is arranged at four positions at the right end of the mixing chamber 101 in an annular distribution mode, and the other end of the branch trunk 103 is a thirty-degree inclined slope surface and is in through connection with the liquid storage cavity 102.

The method comprises the following specific implementation steps:

firstly, intake pipe 2 and inlet tube 3 and air supply and water source switch-on, then inlet tube 3 injects water into liquid storage cavity 102, and intake pipe 2 injects gas in to mixing chamber 101 simultaneously, and water flows into mixing chamber 101 through tributary trunk line 103 and produces tiny atomizing water droplet with gas mixture, produces high frequency oscillation in the resonant cavity that sprays in syntonizer 6 through nozzle runner 402 of nozzle 4, becomes more tiny water droplet once more to improve its atomization effect greatly.

In summary, the following steps: according to the ultrasonic atomization air dust removal spray head, the water inlet pipes are arranged on the upper portion and the lower portion of the spray head main body, so that the water quantity and the pressure in the liquid storage cavity are remarkably improved, the atomization injection quantity of the ultrasonic atomization air dust removal spray head is greatly improved, and the dust removal effect is enhanced; the four branch main channels which are distributed in an annular array mode are convenient for water in the liquid storage cavity to flow into the mixing cavity more uniformly, so that the atomization quality of the device is greatly improved; the resonator is arranged at the front end of the nozzle, and the resonant cavity in the resonator generates high-frequency oscillation by utilizing the energy of high-speed impact of fluid on metal, so that atomized liquid drops are micro-atomized again, and the atomization effect is obviously improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ultrasonic atomizing air dust removal spray head, comprising: the device comprises a sprayer body (1), an air inlet pipe (2), a water inlet pipe (3), a nozzle (4), a bracket (5), a resonator (6), a mixing chamber (101), a liquid storage cavity (102), a branch trunk channel (103), a clamping groove (401) and a nozzle flow channel (402); the method is characterized in that: the left end of the spray head main body (1) is provided with an air inlet pipe (2), and the spray head main body (1) and the air inlet pipe (2) are of an integrated structure; the water inlet pipes (3) are arranged on the outer walls of the upper part and the lower part of the spray head main body (1), and the water inlet pipes (3) are connected with the spray head main body (1) in a threaded screwing mode; the nozzle (4) is positioned at the right end of the sprayer body (1), and the nozzle (4) and the sprayer body (1) are of an integrated structure; the bracket (5) is arranged inside the clamping groove (401), and the bracket (5) is connected with the clamping groove (401) in a clamping manner; the resonator (6) is arranged at the top end of the bracket (5), and the resonator (6) is connected with the bracket (5) in a welding mode; the mixing chamber (101) is positioned in the middle of the interior of the spray head main body (1), and the mixing chamber (101) and the spray head main body (1) are of an integrated structure; the liquid storage cavity (102) is positioned inside the sprayer body (1), and the liquid storage cavity (102) and the sprayer body (1) are of an integrated structure; the branch trunk (103) is positioned between the mixing chamber (101) and the liquid storage cavity (102), and the branch trunk (103), the mixing chamber (101) and the liquid storage cavity (102) are of an integrated structure; the clamping grooves (401) are positioned on the outer walls of the upper part and the lower part of the nozzle (4), and the clamping grooves (401) and the nozzle (4) are of an integrated structure; the nozzle flow channel (402) is arranged at the middle position inside the nozzle (4), and the nozzle flow channel (402) and the nozzle (4) are of an integrated structure.

2. The ultrasonic atomizing air dust removal spray head of claim 1, wherein: the nozzle body (1) is cylindrical, and the upper part and the lower part of the nozzle body (1) are provided with internal thread holes for connecting the water inlet pipe (3).

3. The ultrasonic atomizing air dust removal spray head of claim 1, wherein: the water inlet pipe (3) is of a right-angle bent pipe-shaped structure, and the water inlet pipe (3) is communicated with the liquid storage cavity (102).

4. The ultrasonic atomizing air dust removal spray head of claim 1, wherein: the resonator (6) is of a hollow cylindrical structure, and the inside of the resonator (6) is a cylindrical resonant cavity.

5. The ultrasonic atomizing air dust removal spray head of claim 1, wherein: the left end of the mixing chamber (101) is cylindrical, the right end of the mixing chamber is conical, and the right end of the mixing chamber (101) is communicated with the nozzle flow channel (402).

6. The ultrasonic atomizing air dust removal spray head of claim 1, wherein: the liquid storage cavity (102) is a U-shaped cavity in section, and the liquid storage cavity (102) is communicated with the mixing chamber (101) through a branch main channel (103).

7. The ultrasonic atomizing air dust removal spray head of claim 1, wherein: one end of the branch trunk (103) is arranged at four positions at the right end of the mixing chamber (101) in an annular distribution mode in a penetrating manner, and the other end of the branch trunk (103) is provided with a thirty-degree inclined slope surface in a penetrating manner and is connected with the liquid storage cavity (102).