CN219560034U - Atomizing device - Google Patents

Abstract

The utility model discloses an atomization device, wherein a connecting frame is arranged at the top end and the bottom end of a cylinder, a top cover is arranged at the top of the cylinder, a DIW inlet and a PN2 inlet are arranged on the top cover, a DIW extension pipe is arranged on the lower surface of the top cover, a PN2 extension pipe is arranged on the lower surface of the top cover, the bottoms of the DIW extension pipe and the PN2 extension pipe are connected with two fluid nozzles, a first pipeline is arranged on the lower surface of the cylinder, and a second pipeline is arranged on the upper surface of the top cover.

Description

Atomizing device

Technical Field

The utility model relates to the technical field of atomizing devices, in particular to an atomizing device.

Background

Atomization refers to the operation of dispersing a liquid into tiny droplets through a nozzle or with a high velocity gas stream. The plurality of dispersed droplets being atomized may trap particulate matter in the gas. The liquid atomization method includes pressure atomization, turntable atomization, gas atomization, sonic atomization and the like. The liquid is formed into small drops through a special device and sprayed out in a mist form.

The conventional atomizing device for liquid medicine is generally used for directly spraying the liquid medicine from the nozzle to obtain atomized liquid medicine, and the problem that part of liquid medicine is easy to condense at the nozzle after long-time use, and the nozzle needs to be cleaned frequently, so that the spraying is unsmooth, so that an improved technology is needed to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide an atomization device, wherein a two-fluid nozzle is arranged in a cylinder, DIW and PN2 are sprayed out of the two-fluid nozzle, liquid medicine enters the cylinder from a second pipeline at the top, the sprayed DIW and PN2 are used for impacting and atomizing the liquid medicine, the liquid medicine is atomized directly, the nozzle is not required to be cleaned frequently, the second pipeline can be connected with different liquid medicines, meanwhile, the two-fluid nozzle is not required to be replaced, and the application range is greatly improved, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an atomizing device, includes barrel, DIW entry, PN2 entry, two fluid nozzle, first pipeline and second pipeline, barrel top and bottom all are provided with the link, the barrel top is provided with the top cap, the top cap is provided with DIW entry and PN2 entry, top cap lower surface just is located DIW entry department and is provided with the DIW extension pipe, top cap lower surface just is located PN2 entry department and is provided with PN2 extension pipe, DIW extension pipe and PN2 extension pipe bottom all link to each other with two fluid nozzle, barrel lower surface just is located central point and is provided with first pipeline, top cap upper surface just is located central point and is provided with the second pipeline.

Preferably, the upper surface of the cylinder body is open, the top cover is arranged at the open part of the cylinder body, and the top cover is connected with the cylinder body through a bolt and is sealed through a sealing ring.

Preferably, the first pipeline and the second pipeline are provided with pipeline connectors.

Preferably, the utility model provides an atomization device, wherein one end of the connecting frame far away from the cylinder body is provided with a fixing hole.

Preferably, the two fluid nozzles are provided with two connectors and are respectively connected with the DIW extension pipe and the PN2 extension pipe.

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

the inside two fluid nozzle that is provided with of barrel, DIW and PN2 follow two fluid nozzle blowout, liquid medicine gets into the barrel from the second pipeline at top, assaults liquid medicine and atomizes through spun DIW and PN2, more directly with the atomizing mode of liquid medicine, need not frequent washing nozzle to the second pipeline can connect different liquid medicine, need not to change two fluid nozzle simultaneously, and application scope improves greatly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional structure of the present utility model.

In the figure: barrel 1, DIW inlet 2, PN2 inlet 3, two fluid nozzle 4, first pipeline 5, second pipeline 6, DIW extension 7, PN2 extension 8, top cap 9, link 10.

Description of the embodiments

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model and the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

it should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an atomizing device, including barrel 1, DIW entry 2, PN2 entry 3, two fluid nozzle 4, first pipeline 5 and second pipeline 6, barrel 1 top and bottom all are provided with link 10, link 10 has been kept away from barrel 1 one end and has been seted up the fixed orifices, thereby realize link 10's fixed, thereby guarantee holistic fixed, barrel 1 top is provided with top cap 9, barrel 1 upper surface is uncovered, top cap 9 sets up in barrel 1's uncovered department, top cap 9 links to each other with barrel 1 through the bolt and seals through the sealing washer, so that the installation and the dismantlement of top cap 9, guarantee the leakproofness of top cap 9 department simultaneously, top cap 9 is provided with DIW entry 2 and PN2 entry 3, top cap 9 lower surface and be located DIW entry 2 department and be provided with DIW extension pipe 7, top cap 9 lower surface and be located PN2 entry 3 department and be provided with PN2 extension pipe 8, DIW extension pipe 7 and PN2 extension pipe 8 bottom all link to each other with two connectors and PN2 extension pipe 8, two connectors are connected with DIW extension pipe 7 and PN2 extension pipe 8 respectively, and realize that DIW entry 7 and PN2 extension pipe 8 and second pipeline 5 are located two pipeline 5 and are located two pipeline 5, the second pipeline is located 5, the center pipeline is located and is located 5 and is located two pipeline 5.

The assembly method and the use principle are as follows: the two fluid nozzles 4 are connected to the DIW extension pipe 7 and the PN2 extension pipe 8 at the bottom of the top cap 9, respectively, and then the top cap 9 is mounted on the top of the cylinder 1, at this time, the two fluid nozzles 4 are located inside the cylinder 1, and then the DIW inlet 2 is connected to the DIW storage device through a pipe, and the PN2 inlet 3 is connected to the PN2 storage device through a pipe. When the liquid medicine spraying device is used, compressed air generated by using the DIW and the PN2 is sprayed from the two-fluid nozzle 4, the liquid medicine is sucked into the second pipeline 6 through the negative pressure effect generated between the two-fluid nozzle 4 and the water suction pipe in the two-fluid nozzle 4, the sucked liquid medicine is impacted to the periphery of the cylinder body 1 through the DIW and the PN2 sprayed from the two-fluid nozzle 4, the atomization effect is achieved, and finally the atomized liquid medicine is discharged from the first pipeline 5. Wherein DIW is deionized water, and PN2 is high-purity nitrogen. The utility model has reasonable structure, the two fluid nozzles 4 are arranged in the cylinder 1, DIW and PN2 are sprayed out of the two fluid nozzles 4, liquid medicine enters the cylinder 1 from the second pipeline 6 at the top, the sprayed DIW and PN2 impact and atomize the liquid medicine, the liquid medicine is atomized directly, the nozzles are not required to be cleaned frequently, the second pipeline 6 can be connected with different liquid medicines, the two fluid nozzles are not required to be replaced, and the application range is greatly improved.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (5)

1. An atomizing device, characterized in that: including barrel (1), DIW entry (2), PN2 entry (3), two fluid nozzle (4), first pipeline (5) and second pipeline (6), barrel (1) top and bottom all are provided with link (10), barrel (1) top is provided with top cap (9), top cap (9) are provided with DIW entry (2) and PN2 entry (3), top cap (9) lower surface just are located DIW entry (2) department and are provided with DIW extension pipe (7), top cap (9) lower surface just are located PN2 entry (3) department and are provided with PN2 extension pipe (8), DIW extension pipe (7) and PN2 extension pipe (8) bottom all link to each other with two fluid nozzle (4), barrel (1) lower surface just are located central point put and are provided with first pipeline (5), top cap (9) upper surface just are located central point put and are provided with second pipeline (6).

2. An atomizing device according to claim 1, wherein: the upper surface of the cylinder body (1) is open, the top cover (9) is arranged at the open part of the cylinder body (1), and the top cover (9) is connected with the cylinder body (1) through bolts and is sealed through a sealing ring.

3. An atomizing device according to claim 1, wherein: the first pipeline (5) and the second pipeline (6) are both provided with pipeline joints.

4. An atomizing device according to claim 1, wherein: one end of the connecting frame (10) far away from the cylinder body (1) is provided with a fixing hole.

5. An atomizing device according to claim 1, wherein: the two fluid nozzles (4) are provided with two connectors and are respectively connected with the DIW extension pipe (7) and the PN2 extension pipe (8).