CN-122004547-A - Aerosol output system

Abstract

The invention discloses an aerosol output system, which relates to the technical field of simulation experiments, and comprises a centralized glue outlet, a plurality of atomizing units and a plurality of conveying pieces, wherein the atomizing units are respectively provided with air outlets, the air outlets of the atomizing units are respectively communicated with the centralized glue outlet so as to form a plurality of glue outlet passages with the same number as the atomizing units, and the conveying pieces are respectively communicated with at least one glue outlet passage so as to convey aerosol from the atomizing units to the centralized glue outlet, so that the problem of aerosol output interruption caused by heating/cooling circulation of a traditional single atomizer is solved, the system can be switched between different atomizing units in a seamless mode, and the output continuity of the total outlet of the aerosol is maintained.

Inventors

• LI FENG
• YANG RONGCHAO
• ZENG BO
• JIN ZHE
• WANG CHAO
• SHI ZHANDONG
• LI DONG
• ZHANG QING
• MIAO QIAN
• WANG YANLI
• SHI ZHONGHUA

Assignees

• 吉林烟草工业有限责任公司
• 中国烟草总公司郑州烟草研究院

Dates

Publication Date

20260512

Application Date

20260214

Claims (10)

1. 1. An aerosol output system, comprising: A concentrated glue outlet (1); the device comprises a plurality of atomizing units (2), wherein the atomizing units (2) are provided with air outlets; the air outlets of the atomizing units (2) are communicated with the centralized glue outlet (1) to form a plurality of glue outlet passages which are the same in number as the atomizing units (2) and are arranged in parallel; The conveying pieces (3) are respectively communicated with at least one glue outlet passage, so that aerosol is conveyed to the concentrated glue outlet (1) from the corresponding atomizing unit (2).
2. 2. Aerosol output system according to claim 1, characterized in that the number of atomizing units (2) is even and in a parallel arrangement.
3. 3. The aerosol output system of claim 2, further comprising: The three-way valve (4) comprises a first interface (401), a second interface (402) and a third interface (403), wherein the first interface (401) of the three-way valve (4) is respectively communicated with the air outlets of the atomizing units (2) corresponding to the three-way valve (4), and the third interface (403) of the three-way valve (4) is respectively communicated with the centralized glue outlet (1).
4. 4. An aerosol output system according to claim 3, characterized in that the delivery member (3) employs a suction cylinder and the three-way valve (4) employs a solenoid valve.
5. 5. Aerosol output system according to claim 4, characterized in that the number of three-way valves (4) and the number of atomizing units (2) is four and divided into two groups, the number of conveying members (3) in the same group is one, and the second interfaces (402) of two three-way valves (4) in the same group are communicated with the conveying members (3) after converging.
6. 6. The aerosol output system of claim 5, further comprising: and the atomizing controllers (5) are connected with the same atomizing controller (5) by a plurality of atomizing units (2).
7. 7. The aerosol output system of claim 6, further comprising: The air supply device (6) is communicated with the glue outlet passages after the plurality of glue outlets are converged, so that the air supply device (6) is communicated with the concentrated glue outlet (1).
8. 8. The aerosol output system of claim 7, further comprising: The flow controller (7) is arranged between the air supply device (6) and the concentrated glue outlet (1) and is used for controlling the flow of air entering the concentrated glue outlet (1) so as to adjust the concentration of output aerosol.
9. 9. The aerosol output system of claim 8, further comprising: And the atomization controller (5), the three-way valve (4) and the conveying piece (3) are communicated with the master controller, and the master controller is preset with an alternate pumping mode, a parallel pumping mode and a mixed pumping mode.
10. 10. Aerosol output system according to any one of claims 3 to 9, characterized in that the atomizing unit (2), the three-way valve (4), the delivery member (3) and the concentrated glue outlet (1) are all connected by means of hot plug connectors.

Description

Aerosol output system Technical Field The invention relates to the technical field of simulation experiments, in particular to an aerosol output system. Background In the field of aerosol simulation and research, particularly in the testing and environment of inhaled aerosol products such as electronic cigarettes, heated cigarettes and the like, continuous, stable, concentration-controllable and responsive aerosol output is often required. However, the prior aerosol output device has the defects of insufficient reliability, failure of key components, integral system shutdown, incapability of meeting long-time stable experiments, limited application, incapability of continuously high-load working of the traditional electronic cigarette atomizer and limitation of application of the traditional electronic cigarette atomizer in scientific experiments and industrial simulation, and the defects of discontinuous output, cooling/heating circulation of the single atomizer during long-time working, and fluctuation of aerosol concentration. In summary, how to improve the continuity and stability of aerosol output simulation is a problem to be solved by those skilled in the art. Disclosure of Invention Accordingly, the present invention is directed to an aerosol output system, which is capable of seamlessly switching between different atomizing units in cooperation with a multi-channel atomizing unit, so as to maintain the output continuity at the total outlet of the aerosol. In order to achieve the above object, the present invention provides the following technical solutions: An aerosol output system comprising: a concentrated glue outlet; the atomizing units are provided with air outlets; The air outlets of the atomizing units are communicated with the centralized glue outlet to form a plurality of glue outlet passages which are the same in number as the atomizing units and are arranged in parallel; the conveying parts are respectively communicated with at least one glue outlet passage, so that aerosol is conveyed to the concentrated glue outlet through the corresponding atomizing units. In the invention, the number of the atomizing units is even, and the atomizing units are arranged in parallel. The invention further comprises the following steps: The three-way valves are the same as the atomizing units in number, each three-way valve comprises a first interface, a second interface and a third interface, the first interfaces of the three-way valves are respectively communicated with air outlets of the corresponding atomizing units, and the third interfaces of the three-way valves are communicated with the centralized glue outlet. In the invention, the conveying part adopts an air pumping cylinder, and the three-way valve adopts an electromagnetic valve. According to the invention, the number of the three-way valves and the number of the atomizing units are four, the three-way valves and the atomizing units are divided into two groups, the number of the conveying parts in the same group is one, and the second interfaces of the two three-way valves in the same group are communicated with the conveying parts after converging. The invention further comprises the following steps: And the atomizing units are connected with the same atomizing controller. The invention further comprises the following steps: and the air supply device is communicated with the glue outlet passages after the plurality of glue outlets are converged, so that the air supply device is communicated with the concentrated glue outlet. The invention further comprises the following steps: And the flow controller is arranged between the air supply device and the concentrated glue outlet and is used for controlling the flow of air entering the concentrated glue outlet so as to regulate the concentration of the output aerosol. The invention further comprises the following steps: And the master controller is pre-provided with an alternate pumping mode, a parallel pumping mode and a mixed pumping mode. In the invention, the atomizing unit, the three-way valve, the conveying piece and the centralized glue outlet are all connected by adopting hot plug connectors. According to the aerosol output system provided by the invention, when the aerosol output system is implemented, the air outlets of the atomizing units are communicated with the concentrated glue outlet to form a plurality of glue outlet passages with the same number as the atomizing units, the conveying members are respectively communicated with at least one glue outlet passage to convey aerosol from the atomizing units to the concentrated glue outlet, the design of the multiple atomizing units and the multiple conveying members is adopted, so that when a single or multiple components are in failure, the system can still maintain a basic output function through path switching, the average failure-free time is greatly prolonged, and the problem of aerosol output interruption caused by heating/cooling