Square atomizer

Abstract

The utility model belongs to the technical field of atomizing equipment, and particularly relates to a square atomizer which comprises an atomizer shell, a liquid storage chamber, an atomizing chamber and a mist outlet channel are arranged in the atomizer shell, a mist outlet is arranged at the tail end of the mist outlet channel, an atomizing nozzle is arranged in the atomizing chamber, and a water inlet is formed in the atomizer shell. An air inlet pipe and a siphon are assembled on the atomization nozzle, a wave-shaped baffle is arranged at the position, opposite to the atomization nozzle, in the atomization cavity, the mist outlet channel is communicated with the atomization cavity, the mist outlet channel is of a zigzag S-shaped structure, a groove is formed in the position, close to the front end of the atomization cavity, of the mist outlet channel, and the groove is communicated with the atomization cavity. Due to the fact that the structure of the mist outlet channel is in a zigzag S-shaped bend, a plurality of'checks' are formed for aerosol, the aerosol is separated and attached to the inner wall of the mist outlet channel due to the gravity effect, non-vaporized liquid and the aerosol are prevented from being sprayed out from the mist outlet together, the sprayed aerosol is pure aerosol, and the atomization quality of the atomizer is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of atomization equipment, and specifically relates to a square atomizer. Background Art

[0002] An atomizer is a device that converts a liquid into tiny particulate mists. It mainly uses physical or electronic means to break up liquid medicines, water, or other liquids into fine droplets for inhalation or application to specific areas. Atomizers play an important role in many fields such as medicine, beauty, and industry, providing effective solutions for different needs.

[0003] Existing atomizers mainly consist of the following parts: a liquid reservoir, compressed air, a nozzle, etc. Their working principle is: using compressed air to convert the liquid in the liquid reservoir into tiny particles or aerosols through the nozzle to complete atomization.

[0004] Currently, the following drawbacks exist in atomizers in the prior art: during the use of the atomizer, during the spraying process, often some incompletely vaporized liquid is carried out, and the gas-liquid separation is not sufficient. This not only reduces the atomization effect but also affects the user experience. Therefore, a square atomizer is proposed to address the above problems. Summary of the Utility Model

[0005] In order to make up for the deficiencies of existing atomizers and solve the problems that during the use of the atomizer, during the spraying process, often some incompletely vaporized liquid is carried out, and the gas-liquid separation is not sufficient, which not only reduces the atomization effect but also affects the user experience, a square atomizer is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a square atomizer described by the utility model includes an atomizer housing. One side of the atomizer housing is fixedly assembled with a cover plate. A liquid storage chamber, an atomization chamber, and a mist outlet channel are arranged inside the atomizer housing. The end of the mist outlet channel is provided with a mist outlet. An atomization nozzle is arranged inside the atomization chamber. An intake pipe and a siphon tube are assembled on the atomization nozzle. A corrugated baffle is arranged at a position opposite to the atomization nozzle inside the atomization chamber. A siphon hole is opened inside the liquid storage chamber. One end of the siphon tube is fixedly arranged at the siphon hole. A liquid adding pipe is arranged on one side of the liquid storage chamber.

[0007] Preferably, the mist outlet channel is communicated with the atomization chamber, and the structure of the mist outlet channel is a zigzag snake shape.

[0008] Preferably, a groove is opened at a position near the front end of the mist outlet channel close to the atomization chamber, and the depression direction of the groove is opposite to the spraying direction of the atomization nozzle.

[0009] Preferably, a first reflux hole is formed through between the fog outlet channel near the fog outlet and the liquid storage chamber.

[0010] Preferably, a second reflux hole is formed between the atomization chamber and the liquid storage chamber.

[0011] Preferably, a liquid level sensor is arranged in the liquid storage chamber.

[0012] Advantages of the present utility model:

[0013] The present utility model provides a square atomizer. In order to make the gas-liquid separation in the atomization process sufficient and the atomization effect better, the aerosol containing unatomized liquid will first pass through the groove, which can block the unvaporized liquid in the aerosol from rushing towards the fog outlet along the air flow, and the unatomized liquid in the aerosol will be blocked by the groove and adhere to its inner wall, then return to the atomization chamber. Since the structure of the fog outlet channel is a zigzag snake-shaped bend, multiple "checkpoints" are formed for the aerosol. The pure aerosol can flow smoothly, while the residual liquid in the aerosol is separated due to gravity and adheres to the inner wall of the fog outlet channel when passing through the bent channel of the fog outlet channel along the air flow, preventing the unvaporized liquid from being ejected from the fog outlet together with the aerosol, so that the ejected aerosol is pure, improving the atomization quality of the atomizer. Description of the Drawings

[0014] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0015] Figure 1 is the overall three-dimensional view;

[0016] Figure 2 is the three-dimensional view of the internal structure of the atomizer housing;

[0017] Figure 3 is the plan view of the internal structure of the atomizer housing;

[0018] Legend:

[0019] 1. Atomizer housing; 101. Cover plate; 2. Liquid storage chamber; 201. Liquid filling tube; 3. Atomization chamber; 4. Fog outlet channel; 5. Fog outlet; 6. Atomization nozzle; 7. Air inlet pipe; 8. Siphon tube; 9. Wave-shaped baffle; 10. Siphon hole; 11. Groove; 12. First reflux hole; 13. Second reflux hole; 14. Liquid level sensor. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Specific embodiments are given below.

[0022] Please refer to Figures 1-3 , a square atomizer according to the present invention includes an atomizer housing 1. One side of the atomizer housing 1 is fixedly equipped with a cover plate 101. A liquid storage chamber 2, an atomization chamber 3, and a mist outlet passage 4 are provided in the atomizer housing 1. A mist outlet 5 is provided at the end of the mist outlet passage 4. An atomization nozzle 6 is provided in the atomization chamber 3. An intake pipe 7 and a siphon tube 8 are assembled on the atomization nozzle 6. A corrugated baffle 9 is provided at a position opposite to the atomization nozzle 6 in the atomization chamber 3. A siphon hole 10 is opened in the liquid storage chamber 2. One end of the siphon tube 8 is fixedly provided at the siphon hole 10. A liquid adding pipe 201 is provided on one side of the liquid storage chamber 2;

[0023] The mist outlet passage 4 communicates with the atomization chamber 3. The structure of the mist outlet passage 4 is a zigzag snake shape. A groove 11 is opened at a position near the front end of the mist outlet passage 4 close to the atomization chamber 3, and the depression direction of the groove 11 is opposite to the spraying direction of the atomization nozzle 6. During operation, in order to make the gas-liquid separation in the atomization process sufficient and the atomization effect better, first, an external liquid supply system adds liquid into the liquid storage chamber 2 through the liquid adding pipe 201. At the same time, an external gas source enters high-pressure gas into the atomization nozzle 6 through the intake pipe 7. The atomization nozzle 6 sucks the liquid from the liquid storage chamber 2 and sprays it onto the corrugated baffle 9 through the siphon principle, generating aerosol after atomization. At this time, the aerosol containing unatomized liquid will first pass through the groove 11, which can block the unvaporized liquid in the aerosol from rushing towards the mist outlet 5 along the airflow. The aerosol containing unatomized liquid can turn at the groove 11 and then flow towards the mist outlet 5. And at this time, the unatomized liquid in the aerosol will be blocked by the groove 11 and adhere to its inner wall, and then return to the atomization chamber 3. Then the aerosol continues to flow in the mist outlet passage 4. And because the structure of the mist outlet passage 4 is a zigzag snake-like bend, multiple "checkpoints" are formed for the aerosol. The pure aerosol can flow smoothly, while the residual liquid in the aerosol is separated due to gravity and adheres to the inner wall of the mist outlet passage 4 when flowing along the airflow through the bent passage of the mist outlet passage 4, preventing the unvaporized liquid from being ejected from the mist outlet 5 together with the aerosol, so that the ejected aerosol is pure, improving the atomization quality of the atomizer;

[0024] Furthermore, a first reflux hole 12 is provided between the mist outlet channel 4 near the mist outlet 5 and the liquid storage chamber 2, a second reflux hole 13 is provided between the atomization chamber 3 and the liquid storage chamber 2, and a liquid level sensor 14 is arranged in the liquid storage chamber 2. During operation, after the unatomized liquid in the aerosol is screened out, the liquid flows back into the liquid storage chamber 2 through the first reflux hole 12 and the second reflux hole 13. When the liquid level of the refluxed liquid reaches the upper limit, the float of the liquid level sensor 14 will float up at the same time, and the switch will be triggered to transmit a signal to the outside to cut off the liquid supply system. When the refluxed liquid is vaporized, the liquid level drops, the switch will be triggered, a signal will be transmitted to the outside, the liquid supply system will be started, and the refluxed liquid will be continuously atomized in a reciprocating cycle, thereby improving the utilization rate.

[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A square atomizer, comprising an atomizer housing (1), characterized in that: A cover plate (101) is fixedly mounted on one side of the atomizer housing (1); a liquid storage chamber (2), an atomizing chamber (3), and a mist outlet channel (4) are arranged in the atomizer housing (1); a mist outlet (5) is arranged at the end of the mist outlet channel (4); an atomizing nozzle (6) is arranged in the atomizing chamber (3); an air inlet pipe (7) and a siphon tube (8) are mounted on the atomizing nozzle (6); a corrugated baffle (9) is arranged in the atomizing chamber (3) at a position opposite to the atomizing nozzle (6); a siphon hole (10) is opened in the liquid storage chamber (2); one end of the siphon tube (8) is fixedly mounted at the siphon hole (10); and a liquid adding tube (201) is arranged on one side of the liquid storage chamber (2).

2. A square atomizer according to claim 1, characterized in that: The mist outlet channel (4) is in communication with the atomization chamber (3), and the mist outlet channel (4) has a tortuous serpentine structure.

3. A square atomizer according to claim 1, characterized in that: The mist outlet channel (4) is provided with a groove (11) near the front end of the atomizing chamber (3), and the concave direction of the groove (11) is opposite to the spraying direction of the atomizing nozzle (6).

4. A square atomizer according to claim 1, characterized in that: A first reflux hole (12) is provided between the mist outlet channel (4) and the liquid storage chamber (2), at a position close to the mist outlet (5).

5. A square atomizer according to claim 1, characterized in that: A second reflux hole (13) is provided between the atomization chamber (3) and the liquid storage chamber (2).

6. A square atomizer according to claim 1, characterized in that: A liquid level sensor (14) is arranged in the liquid storage chamber (2).

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