CN217856760U - A atomizing nozzle subassembly that is used for frostproofing structure on atomizing nozzle and has it - Google Patents

Abstract

The application relates to an atomizing nozzle subassembly that is used for frostproofing structure on atomizing nozzle and has it includes: a heat conduction pipe and a valve seat; the valve seat is of a plate-shaped structure and is detachably mounted on the heat conduction pipe; the valve seat is provided with a through hole, the through hole penetrates through the plate surface of the valve seat and is arranged, an atomization pipe is fixed on the plate surface of the valve seat facing the heat conduction pipe, the atomization pipe and the through hole are arranged oppositely, and the atomization pipe penetrates through the side wall of the heat conduction pipe and extends out of the heat conduction pipe; the utility model discloses an atomizing nozzle, including the heat pipe, the disk seat has seted up intake duct and feed liquor way on the disk seat, the both sides opening of intake duct with the both sides opening of feed liquor way is located the disk seat deviates from on the side face of heat pipe, the intake duct is applicable to the air inlet of intercommunication air supply and atomizing nozzle, the feed liquor way be applicable to the intercommunication liquid source with atomizing nozzle's inlet. The ice blockage phenomenon caused by the fact that the spray head of the atomizing nozzle is close to the position below the freezing point of liquid can be avoided.

Description

A atomizing nozzle subassembly that is used for frostproofing structure on atomizing nozzle and has it

Technical Field

The application relates to the technical field of atomization, in particular to an anti-freezing structure for an atomizing nozzle and an atomizing nozzle assembly with the same.

Background

An atomizing nozzle is a device capable of atomizing and spraying liquid so as to be uniformly suspended in air. The working principle of the spray nozzle is that liquid inside the spray nozzle is extruded into the spray nozzle through internal pressure, an iron sheet is placed inside the spray nozzle, the liquid flowing at high speed impacts the iron sheet, atomized particles with the diameter of about 15-60 micrometers are formed after rebounding, and the atomized particles are sprayed out through a nozzle outlet. It is generally used in the fields of medical treatment, food, environmental protection, industrial production, etc. That is, after a liquid such as a specific chemical liquid, a stock solution, a catalyst, or a coolant is atomized by an atomizing nozzle, the atomized liquid is sprayed on a surface or a space of a specific object, so that production requirements such as wetting, disinfection, evaporation, catalysis, cooling, and the like are met.

When the ambient temperature that atomizing nozzle is located is close to the freezing point of liquid, the liquid that remains in atomizing nozzle solidifies very easily to lead to atomizing nozzle to appear the phenomenon of jam, and then influence atomizing nozzle's use.

Disclosure of Invention

In view of this, the application provides an anti-freezing structure for an atomizing nozzle and an atomizing nozzle assembly with the same, which can avoid the ice blockage phenomenon caused by the fact that a spray head of the atomizing nozzle is close to the position below the freezing point of liquid.

According to an aspect of the present application, there is provided an anti-freeze structure for use on an atomizing nozzle, comprising:

a heat pipe and a valve seat;

the valve seat is of a plate-shaped structure and is detachably mounted on the heat conduction pipe;

the valve seat is provided with a through hole which penetrates through the plate surface of the valve seat, an atomization pipe is fixed on the plate surface of the valve seat facing the heat conduction pipe, the atomization pipe and the through hole are arranged oppositely, and the atomization pipe penetrates through the side wall of the heat conduction pipe and extends out of the heat conduction pipe;

the utility model discloses a heat pipe, including the disk seat, the disk seat has been seted up on the disk seat and has been seted up intake duct and feed liquor way, the both sides opening of intake duct with the both sides opening of feed liquor way is located the disk seat deviates from on one side face of heat pipe, the intake duct is applicable to the air inlet of intercommunication air supply and atomizing nozzle, the feed liquor way be applicable to the intercommunication liquid supply with atomizing nozzle's inlet.

In a possible implementation manner, the valve seat is provided in plurality, and the valve seats are sequentially arranged at intervals along the length direction of the heat conduction pipe.

In one possible implementation, the valve seat includes a mounting plate and an extension plate;

the mounting plate covers the extending plate, so that the mounting plate and the extending plate are connected in a T shape;

a mounting hole is formed in the pipe wall of one side of the heat conduction pipe and matched with the extending plate, the mounting plate is detachably mounted at the mounting hole of the heat conduction pipe, and the mounting plate covers the mounting hole;

openings on two sides of the air inlet channel and openings on two sides of the liquid inlet channel are both arranged on the mounting plate;

the through hole penetrates through the plate surface of the mounting plate and the plate surface of the extending plate;

the atomizing pipe is fixed stretch into the board and deviate from one side of mounting panel.

In a possible implementation manner, a gas inlet cylinder and a liquid inlet cylinder are arranged on one side of the valve seat, which is far away from the heat conducting pipe;

the gas inlet cylinder and the liquid inlet cylinder are hollow and provided with openings at two ends, the gas inlet cylinder is arranged at an opening at one side of the gas inlet channel, the gas inlet cylinder is communicated with the gas inlet channel, the liquid inlet cylinder is arranged at an opening at one side where liquid enters, and the liquid inlet cylinder is communicated with the gas inlet channel.

In a possible implementation manner, the valve seat is in a rectangular plate shape, and the through hole is formed in the center of the valve seat;

the inlet channel with the feed liquor way with the central point location dot centrosymmetric of disk seat sets up, gas inlet section of thick bamboo with the separation of liquid inlet section of thick bamboo is close to the two relative angles of disk seat set up.

In a possible implementation manner, the valve seat is provided with a first fixing hole, and the first fixing hole is suitable for being connected with the atomizing nozzle through a bolt.

In a possible implementation manner, the opening at one side of the air inlet channel and the opening at one side of the liquid inlet channel are both provided with first sealing elements.

In a possible implementation, a second sealing element is arranged at the joint of the heat conducting pipe and the valve seat, and is used for sealing the joint of the heat conducting element and the valve seat.

According to another aspect of the application, an atomizing nozzle assembly is provided, which comprises the anti-freezing structure for the atomizing nozzle and the atomizing nozzle, which are described in any one of the above;

the atomizing nozzle is detachably mounted on the valve seat, an air inlet of the atomizing nozzle is communicated with the air inlet channel, and a liquid inlet of the atomizing nozzle is communicated with the liquid inlet channel;

the nozzle end of the atomizing nozzle penetrates through the through hole and extends into the atomizing pipe.

The utility model provides an anti-freezing structure for on atomizing nozzle is provided with heat pipe and disk seat, is provided with the atomizing pipe on the disk seat, and the disk seat sets up atomizing pipe department and is provided with the perforation. When this application embodiment is used for frostproofing structure on the atomizing nozzle to be connected with atomizing nozzle, atomizing nozzle fixes the one side that deviates from the heat pipe at the disk seat, and atomizing nozzle's nozzle end runs through the perforation and stretches into in the atomizing pipe. One side opening of the inlet duct on the valve seat is connected with an air source as an inlet, the other end of the inlet duct is communicated with an air inlet of the atomizing nozzle as an outlet, one side opening of the inlet duct on the valve seat is connected with a liquid source as an inlet, and the other side opening of the inlet duct is communicated with an inlet of the atomizing nozzle as an outlet, so that the assembly of the anti-freezing structure and the nozzle on the atomizing nozzle is completed. When this application embodiment is in the environment of negative temperature, can let in heat medium in heat pipe inside, heat medium surrounds the atomizing pipe for atomizing nozzle's shower nozzle is under higher temperature, and the stifled phenomenon of ice that leads to under the freezing point of the shower nozzle department of having avoided atomizing nozzle from this.

Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the application and, together with the description, serve to explain the principles of the application.

FIG. 1 shows a body structure view of an anti-freeze structure for an atomizing nozzle according to an embodiment of the present application;

FIG. 2 illustrates a cross-sectional view of a freeze protection feature for use on an atomizing nozzle in accordance with an embodiment of the present application;

FIG. 3 illustrates a front view of a valve seat for a freeze protection feature on an atomizing nozzle in accordance with an embodiment of the present application;

FIG. 4 illustrates a cross-sectional view at an inlet of a valve seat for an anti-freeze feature on an atomizing nozzle in an embodiment of the present application;

FIG. 5 illustrates a cross-sectional view at an inlet passage of a valve seat for a freeze protection feature on an atomizing nozzle in an embodiment of the present application;

FIG. 6 illustrates a left side view of a valve seat for a freeze protection feature on an atomizing nozzle in accordance with an embodiment of the present application;

FIG. 7 illustrates a cross-sectional view of a left side view of a valve seat for a freeze protection feature on an atomizing nozzle in accordance with an embodiment of the present application;

FIG. 8 illustrates a schematic view of an installation configuration of an atomizing nozzle assembly in accordance with an embodiment of the present application.

Detailed Description

Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

It will be understood that, the terms "central," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings to facilitate the description of the present invention or to facilitate the description thereof, 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 considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more unless specifically limited otherwise.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.

Fig. 1 shows a main body structure view of an antifreeze structure used on an atomizing nozzle according to an embodiment of the present application. FIG. 2 illustrates a cross-sectional view of an anti-freeze feature for use on an atomizing nozzle in accordance with an embodiment of the present application. FIG. 3 illustrates a front view of a valve seat for a freeze protection feature on an atomizing nozzle in accordance with an embodiment of the present application. FIG. 4 shows a cross-sectional view at the inlet of a valve seat for a freeze protection feature on an atomizing nozzle of an embodiment of the present application. FIG. 5 shows a cross-sectional view at an inlet passage of a valve seat for a freeze protection feature on an atomizing nozzle of an embodiment of the present application. FIG. 6 illustrates a left side view of a valve seat for a freeze protection feature on an atomizing nozzle in an embodiment of the present application. FIG. 7 illustrates a cross-sectional view of a left side view of a valve seat for a freeze protection feature on an atomizing nozzle in accordance with an embodiment of the present application. FIG. 8 illustrates a schematic view of an installation configuration of an atomizing nozzle assembly in accordance with an embodiment of the present application. As shown in fig. 1 to 8, the anti-freezing structure for the atomizing nozzle includes: heat pipe 100 and valve seat 200, valve seat 200 is a plate structure, and valve seat 200 is detachably mounted on heat pipe 100. The valve seat 200 is provided with a through hole 211, the through hole 211 penetrates through the plate surface of the valve seat 200, the atomization tube 230 is fixed on the plate surface of the valve seat 200 facing the heat pipe 100, the atomization tube 230 is disposed opposite to the through hole 211, and the atomization tube 230 penetrates through the sidewall of the heat pipe 100 and extends out of the heat pipe 100. The valve seat 200 is provided with an air inlet channel 240 and an liquid inlet channel 250, openings on two sides of the air inlet channel 240 and openings on two sides of the liquid inlet channel 250 are located on a side plate surface of the valve seat 200 departing from the heat conducting pipe 100, the air inlet channel 240 is suitable for communicating an air source and an air inlet of the atomizing nozzle 300, and the liquid inlet channel 250 is suitable for communicating an liquid source and a liquid inlet of the atomizing nozzle 300.

The anti-freezing structure for the atomizing nozzle 300 in the embodiment of the present application is provided with the heat conducting pipe 100 and the valve seat 200, the atomizing pipe 230 is provided on the valve seat 200, and the through hole 211 is provided at the position where the atomizing pipe 230 is provided on the valve seat 200. When the anti-freezing structure for the atomizing nozzle 300 according to the embodiment of the present application is connected to the atomizing nozzle 300, the atomizing nozzle 300 is fixed on a side of the valve seat 200 away from the heat conducting pipe 100, and a nozzle end of the atomizing nozzle 300 penetrates through the through hole 211 and extends into the atomizing pipe 230. One side opening of the air inlet channel 240 on the valve seat 200 is connected with an air source as an inlet, the other end of the air inlet channel 240 is communicated with an air inlet of the atomizing nozzle 300 as an outlet, one side opening of the liquid inlet channel 250 on the valve seat 200 is connected with a liquid source as an inlet, and the other side opening from which liquid enters is communicated with a liquid inlet of the atomizing nozzle 300 as an outlet, so that the assembly of the anti-freezing structure and the nozzle on the atomizing nozzle 300 is completed. When this application embodiment is in the environment of negative temperature, can let in heat medium in heat pipe 100 inside, heat medium surrounds atomizing pipe 230 for atomizing nozzle 300's shower nozzle is under higher temperature, has avoided atomizing nozzle 300's shower nozzle department to be close the ice jam phenomenon that leads to under the freezing point of liquid from this.

In one possible implementation, the valve seat 200 is provided in plurality, and the plurality of valve seats 200 are sequentially provided at intervals along the length direction of the heat conductive pipe 100.

Here, it should be noted that, in one possible implementation, a plurality of valve seats 200 are sequentially disposed at equal intervals in the longitudinal direction of the heat conductive pipe 100.

In one possible implementation manner, the valve seat 200 includes a mounting plate 210 and an extending plate 220, a side plate surface of the extending plate 220 is fixed on a side plate surface of the mounting plate 210, and the mounting plate 210 is disposed to cover the extending plate 220, so that the mounting plate 210 and the extending plate 220 are connected in a "T" shape. A mounting hole is formed in a wall of one side of the heat conducting pipe 100, the mounting hole is matched with the extending plate 220, the mounting plate 210 is detachably mounted at the mounting hole of the heat conducting pipe 100, and the mounting plate 210 covers the mounting hole. Both sides opening of intake duct 240 and the both sides opening of feed liquor way 250 all set up on mounting panel 210, and perforation 211 runs through the face of mounting panel 210 and the face that stretches into board 220, and atomizing pipe 230 is fixed in the one side that stretches into board 220 and deviates from mounting panel 210.

Here, it should be noted that in one possible implementation, the mounting plate 210 and the access plate 220 are integrally formed.

In a possible implementation manner, one side of the valve seat 200, which is away from the heat conducting pipe 100, is provided with a gas inlet cylinder 212 and a liquid inlet cylinder 213, the gas inlet cylinder 212 and the liquid inlet cylinder 213 are hollow inside and have openings at two ends, the gas inlet cylinder 212 is arranged at one side opening of the air inlet channel 240, the gas inlet cylinder 212 is communicated with the air inlet channel 240, the liquid inlet cylinder 213 is arranged at one side opening of the liquid inlet channel, and the liquid inlet cylinder 213 is communicated with the liquid inlet channel 250.

Further, in a possible implementation, the valve seat 200 has a rectangular plate shape, the through hole 211 is formed at a central position of the valve seat 200, the inlet duct 240 and the inlet duct 250 are symmetrically disposed with respect to a central point of the valve seat 200, and the gas inlet cylinder 212 and the liquid inlet cylinder 213 are disposed apart from opposite corners adjacent to the valve seat 200.

Here, it should be noted that, in one possible implementation, the air inlet duct 240 includes a first air inlet section, a second air inlet section, and a third air inlet section, wherein the second air inlet section is opened on the protruding plate 220, and the second air inlet section is opened along a plate surface direction of the protruding section. First section of admitting air and the perpendicular setting of second section of admitting air, and the first section of admitting air runs through mounting panel 210 and the second section intercommunication setting of admitting air, and the one end setting of the section of admitting air of first section of admitting air near the second. The third section of admitting air sets up with the second section of admitting air is perpendicular, and the third section of admitting air runs through mounting panel 210 and second inlet end intercommunication, and the third section of admitting air sets up on the other end of second section of admitting air. The structure of the inlet passage 250 is the same as that of the inlet passage 240.

Further, in one possible implementation, the valve seat 200 is provided with a first fixing hole 214 adapted to be connected with the atomizing nozzle 300 by a bolt.

Here, it should be noted that, in one possible implementation, the first fixing hole 214 may be provided in plurality.

In a possible implementation manner, a first sealing member is disposed at an opening of one side of the inlet channel 240 and at an opening of one side of the inlet channel 250.

In one possible implementation, the junction of the heat pipe 100 and the valve seat 200 is provided with a second sealing member for sealing the junction of the heat pipe and the valve seat 200.

Based on any one of the aforesaid is used for frostproofing structure on atomizing nozzle 300, this application embodiment has still protected an atomizing nozzle subassembly, this application embodiment atomizing nozzle subassembly includes any one of the aforesaid be used for frostproofing structure and atomizing nozzle 300 on atomizing nozzle 300, wherein, atomizing nozzle 300 demountable installation on disk seat 200, atomizing nozzle 300's air inlet and intake duct 240 intercommunication, atomizing nozzle 300's inlet and feed liquor way 250 intercommunication. The nozzle end of the atomizing nozzle 300 extends through the aperture 211 and into the interior of the atomizing tube 230. Thus, the structure can avoid ice blockage at the nozzle end of the atomizing nozzle 300 in a negative temperature environment.

Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or improvements to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (9)

1. An anti-freeze structure for use on an atomizing nozzle, comprising:

a heat pipe and a valve seat;

the valve seat is of a plate-shaped structure and is detachably mounted on the heat conduction pipe;

the valve seat is provided with a through hole which penetrates through the plate surface of the valve seat, an atomization pipe is fixed on the plate surface of the valve seat facing the heat conduction pipe, the atomization pipe and the through hole are arranged oppositely, and the atomization pipe penetrates through the side wall of the heat conduction pipe and extends out of the heat conduction pipe;

the utility model discloses an atomizing nozzle, including the heat pipe, the disk seat has seted up intake duct and feed liquor way on the disk seat, the both sides opening of intake duct with the both sides opening of feed liquor way is located the disk seat deviates from on the side face of heat pipe, the intake duct is applicable to the air inlet of intercommunication air supply and atomizing nozzle, the feed liquor way be applicable to the intercommunication liquid source with atomizing nozzle's inlet.

2. The antifreeze structure for use with an atomizing nozzle according to claim 1, wherein said valve seat is provided in plural numbers, and said plural valve seats are provided at intervals in sequence along the length direction of said heat conductive pipe.

3. The structure of claim 1, wherein the valve seat comprises a mounting plate and an access plate;

the mounting plate covers the extending plate, so that the mounting plate and the extending plate are connected in a T shape;

a mounting hole is formed in the pipe wall of one side of the heat conduction pipe and matched with the extending plate, the mounting plate is detachably mounted at the mounting hole of the heat conduction pipe, and the mounting plate covers the mounting hole;

openings on two sides of the air inlet channel and openings on two sides of the liquid inlet channel are both arranged on the mounting plate;

the through hole penetrates through the plate surface of the mounting plate and the plate surface of the extending plate;

the atomizing pipe is fixed stretch into the board and deviate from one side of mounting panel.

4. The antifreeze structure for use with atomizing nozzles according to claim 1, wherein said valve seat is provided with a gas inlet cylinder and a liquid inlet cylinder on a side thereof facing away from said heat conductive pipe;

the gas inlet cylinder with inside cavity of liquid inlet cylinder and both ends are equipped with the opening, the gas inlet cylinder sets up one side opening part of intake duct, the gas inlet cylinder with the intake duct intercommunication, the liquid inlet cylinder sets up one side opening part that the feed liquor arrived, the liquid inlet cylinder with the feed liquor way intercommunication.

5. The antifreeze structure for use with an atomizing nozzle according to claim 4, wherein said valve seat has a rectangular plate shape, and said through hole is provided at a central position of said valve seat;

the inlet channel with the feed liquor way with the central point location dot centrosymmetric of disk seat sets up, gas inlet section of thick bamboo with the separation of liquid inlet section of thick bamboo is close to the two relative angles of disk seat set up.

6. The anti-freezing structure for the atomizing nozzle as claimed in one of claims 1 to 5, wherein said valve seat has a first fixing hole adapted to be connected to said atomizing nozzle by a bolt.

7. The anti-freezing structure for the atomizing nozzle according to any one of claims 1 to 5, wherein a first sealing member is disposed at both of the opening on one side of the air inlet channel and the opening on one side of the liquid inlet channel.

8. The antifreeze structure for use with an atomizing nozzle according to any one of claims 1 to 5, wherein a second seal is provided at a junction of said heat conductive pipe and said valve seat for sealing the junction of said heat conductive pipe and said valve seat.

9. An atomizing nozzle assembly, comprising the anti-freeze structure for an atomizing nozzle of any one of claims 1 to 8 and an atomizing nozzle;

the atomizing nozzle is detachably mounted on the valve seat, an air inlet of the atomizing nozzle is communicated with the air inlet channel, and a liquid inlet of the atomizing nozzle is communicated with the liquid inlet channel;

the nozzle end of the atomizing nozzle penetrates through the through hole and extends into the atomizing pipe.

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