Variable-speed dry aerosol generator
By introducing an adjustable structure for the connecting disc and sealing disc into the aerosol generator, the problem of the inability to adjust the speed of the aerosol generator is solved, enabling flexible control of particle concentration and particle size, and improving operating efficiency and safety.
Patent Information
- Application Number
- CN202423248176.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing aerosol generators cannot adjust their speed according to demand, resulting in limited operating efficiency, poor performance, increased equipment maintenance costs, and increased safety hazards.
A variable-speed dry aerosol generator was designed. By setting a connecting plate and a sealing plate inside the transmission pipe, the concentration and particle size distribution of aerosol particles are controlled by aligning the adjustment hole and the fixing hole. Rotation adjustment is achieved by the cooperation of the damping top and the limiting groove, providing a tactile feedback to help the operator judge the alignment status.
It enables flexible control of aerosol particle concentration and particle size distribution, improves operating efficiency, reduces equipment maintenance costs, and enhances operational safety.
Smart Images
Figure CN223846876U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aerosol generator technical field, concretely is a variable speed type dry aerosol generator. BACKGROUND
[0002] Dry aerosol generator is a kind of experimental instrument, it is also a kind of high efficiency, accurate device of solid powder into aerosol particles, dry aerosol generator adopts physical way, and through the transmission system of careful design, powder is stably transported, and the shear force is generated at nozzle using high-speed airflow, and agglomerated powder particles are dispersed into fine aerosol particles.
[0003] The existing aerosol generator cannot adjust variable speed when using, and the aerosol generator usually needs to adjust its output speed and particle size according to different application scenarios and experimental requirements, so that the aerosol generator cannot adjust variable speed, which may bring consequences such as limited operation efficiency, poor use effect, increased equipment maintenance cost and increased safety hazards, etc. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a variable speed type dry aerosol generator to solve the problem that the aerosol generator cannot adjust variable speed in the above background technology, which may bring consequences such as limited operation efficiency, poor use effect, increased equipment maintenance cost and increased safety hazards, etc.
[0005] To achieve the above object, the utility model provides the following technical scheme: a variable speed type dry aerosol generator, including bottom plate, shell and air compression pump, the air compression pump is installed at the upper end one side of bottom plate, the shell is installed at the upper end other side of bottom plate, and the shell is connected between bottom plate;
[0006] Further comprising:
[0007] Transmission pipe is arranged between shell and air compression pump, and the transmission pipe is communicated with shell and air compression pump, the side of shell close to air compression pump is provided with first connecting port, and one end of transmission pipe is butt jointed with first connecting port, the side of air compression pump close to shell is provided with second connecting port, and the other end of transmission pipe is butt jointed with second connecting port, the inside front end of second connecting port is provided with sealing disc, and sealing disc extends out the front end of second connecting port and is movably clamped in the inside of transmission pipe, the surface side of sealing disc is provided with fixed hole, the side close to second connecting port in the inside of transmission pipe is provided with connecting disc, and connecting disc is attached with sealing disc, the surface of connecting disc is provided with several adjusting holes, and the size of each adjusting hole is gradually reduced and arranged in annular distribution.
[0008] Preferably, the inside of the second connecting port is provided with a fixing rod, the middle of the front end of the fixing rod is provided with a connecting rod, the other end of the connecting rod is connected with a sealing disc, and the sealing disc is installed at the front end of the second connecting port through the connecting rod and the fixing rod.
[0009] Preferably, the inner wall of the first connecting port is provided with a limiting groove in a circle, the number and position of the limiting groove correspond to the position of the adjusting hole one by one, the outside of the end of the transmission pipe close to the first connecting port is provided with a through groove, the inside of the through groove is provided with a spring, the inside of the through groove is provided with a damping top, the damping top is movably clamped in the inside of the limiting groove, and the damping top is connected with the spring.
[0010] Preferably, the surface of the transmission pipe is wrapped with a silica gel sleeve.
[0011] Preferably, the outside of the end of the transmission pipe close to the second connecting port is provided with a bearing, and the bearing is clamped to the inside of the second connecting port.
[0012] Preferably, the surface of the first connecting port is provided with a scale bar on one side.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] (1), by setting the transmission pipe between the shell and the air compression pump, setting the connecting disc in the inside of the transmission pipe, setting the adjusting hole on the surface of the connecting disc, the size of each adjusting hole is inconsistent, by aligning the adjusting hole and the fixing hole on the surface of the sealing disc, the output flow of the air compression pump can be controlled, so that the concentration and particle size distribution of the generated aerosol particles are changed.
[0015] (2), by setting the telescopic damping top on the surface of the other end of the transmission pipe, and setting the limiting groove corresponding to the position of the adjusting hole on the inner wall of the first connecting port, when the transmission pipe rotates, the damping top will be clamped with the limiting groove in the corresponding position and emit a click, and there will be a jerk, so that the staff can judge whether the fixing hole and the adjusting hole are aligned according to the sound and the jerk. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the overall structure schematic view of the utility model;
[0017] Figure 2 It is the air compression pump structure schematic view of the utility model;
[0018] Figure 3 It is the transmission pipe structure schematic view of the utility model;
[0019] Figure 4 It is the transmission pipe connecting side view of the utility model;
[0020] In the figure: 1, the base plate; 2, the shell; 3, the first connecting port; 4, air compressor pump; 5, transmission pipe; 6, the second connecting port; 7, sealing disc; 8, fixed hole; 9, connecting disc; 10, adjusting hole; 11, damping top; 12, through slot; 13, spring; 14, limiting groove; 15, silica gel sleeve; 16, bearing; 17, fixed rod; 18, connecting rod; 19, scale bar. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.
[0022] The device provided by the present application is a variable speed type dry aerosol generator, which comprises a base plate 1, a shell 2 and an air compressor pump 4. The air compressor pump 4 is installed on one side of the upper end of the base plate 1, the shell 2 is installed on the other side of the upper end of the base plate 1, and the shell 2 is connected with the base plate 1. The present application mainly solves the problem that the aerosol generator cannot be adjusted in speed, which may limit the running efficiency, reduce the use effect, increase the equipment maintenance cost and increase the safety hidden trouble.
[0023] For the device provided by the present application, please refer to Figures 1-4 , which will be described in detail below.
[0024] The transmission pipe 5 is arranged between the shell 2 and the air compression pump 4, and the transmission pipe 5 communicates the shell 2 and the air compression pump 4, the shell 2 is provided with the first connecting port 3 on the side close to the air compression pump 4, and one end of the transmission pipe 5 is connected with the first connecting port 3, the air compression pump 4 is provided with the second connecting port 6 on the side close to the shell 2, and the other end of the transmission pipe 5 is connected with the second connecting port 6, the inner front end of the second connecting port 6 is provided with the sealing disc 7, and the sealing disc 7 extends out of the front end of the second connecting port 6 and is movably clamped in the transmission pipe 5, the surface of the sealing disc 7 is provided with the fixing hole 8, the inner side of the transmission pipe 5 close to the second connecting port 6 is provided with the connecting disc 9, and the connecting disc 9 is attached to the sealing disc 7, the surface of the connecting disc 9 is provided with a plurality of adjusting holes 10, and the size of each adjusting hole 10 gradually decreases and is arranged in a ring shape, the inner side of the second connecting port 6 is provided with the fixing rod 17, the middle of the front end of the fixing rod 17 is provided with the connecting rod 18, the other end of the connecting rod 18 is connected with the sealing disc 7, and the sealing disc 7 is installed at the front end of the second connecting port 6 through the connecting rod 18 and the fixing rod 17, for fixing the sealing disc 7 and facilitating the sealing disc 7 to extend out of the front end of the second connecting port 6, the outer side of one end of the transmission pipe 5 close to the second connecting port 6 is provided with the bearing 16, and the bearing 16 is clamped on the inner side of the second connecting port 6, for facilitating the rotation of the transmission pipe 5, the surface of the transmission pipe 5 is wrapped with the silica gel sleeve 15, for facilitating the rotation of the transmission pipe 5, and improving the friction.
[0025] Further, the inner wall of the first connecting port 3 is provided with a limiting groove 14, and the number and position of the limiting groove 14 correspond to the position of the adjusting hole 10 one by one, the outer side of one end of the transmission pipe 5 close to the first connecting port 3 is provided with a through groove 12, the inner side of the through groove 12 is provided with a spring 13, the inner side of the through groove 12 is provided with a damping top 11, the damping top 11 is movably clamped in the limiting groove 14, and the damping top 11 is connected with the spring 13, when the transmission pipe 5 rotates, the damping top 11 will be clamped with the limiting groove 14 at the corresponding position in turn and emit a click, and there will be a jerk, so that the staff can judge whether the fixing hole 8 and the adjusting hole 10 are aligned according to the sound and the jerk, the surface of the first connecting port 3 is provided with a scale bar 19, which can facilitate the staff to observe which size of the adjusting hole 10 is aligned with the fixing hole 8.
[0026] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A variable speed dry aerosol generator, comprising a base plate (1), a shell (2) and an air compression pump (4), the air compression pump (4) is installed on one side of the upper end of the base plate (1), the shell (2) is installed on the other side of the upper end of the base plate (1), and the shell (2) is connected with the base plate (1); characterized in that Further comprising: A transmission pipe (5) is arranged between the shell (2) and the air compression pump (4), and the transmission pipe (5) communicates the shell (2) and the air compression pump (4), a first connecting port (3) is arranged on the side of the shell (2) close to the air compression pump (4), one end of the transmission pipe (5) is butt-jointed with the first connecting port (3), a second connecting port (6) is arranged on the side of the air compression pump (4) close to the shell (2), the other end of the transmission pipe (5) is butt-jointed with the second connecting port (6), a sealing disc (7) is arranged in the inner front end of the second connecting port (6), the sealing disc (7) extends out of the front end of the second connecting port (6) and movably clamps in the inner of the transmission pipe (5), a fixing hole (8) is arranged on one side of the surface of the sealing disc (7), a connecting disc (9) is arranged on the side of the inner of the transmission pipe (5) close to the second connecting port (6), and the connecting disc (9) is attached with the sealing disc (7), a plurality of adjusting holes (10) are arranged on the surface of the connecting disc (9), and the size of each adjusting hole (10) gradually decreases and is arranged in a ring shape.
2. A variable-output dry-type aerosol generator according to claim 1, wherein: A fixing rod (17) is arranged in the inner of the second connecting port (6), a connecting rod (18) is arranged in the middle of the front end of the fixing rod (17), the other end of the connecting rod (18) is connected with the sealing disc (7), and the sealing disc (7) is installed on the front end of the second connecting port (6) through the connecting rod (18) and the fixing rod (17).
3. The variable-speed dry-type aerosol generator according to claim 1, wherein: A limiting groove (14) is arranged on one circle of the inner wall of the first connecting port (3), the number and position of the limiting groove (14) one-to-one correspond to the position of the adjusting hole (10), a through groove (12) is arranged on the outer side of one end of the transmission pipe (5) close to the first connecting port (3), a spring (13) is arranged in the inner of the through groove (12), a damping top (11) is arranged in the inner of the through groove (12), the damping top (11) movably clamps in the inner of the limiting groove (14), and the damping top (11) is connected with the spring (13).
4. The variable-speed dry-type aerosol generator according to claim 1, wherein: The surface of the transmission pipe (5) is wrapped with a silica gel sleeve (15).
5. The variable-speed dry-type aerosol generator according to claim 1, wherein: A bearing (16) is arranged on the outer side of one end of the transmission pipe (5) close to the second connecting port (6), and the bearing (16) clamps in the inner side of the second connecting port (6).
6. The variable-speed dry-type aerosol generator according to claim 1, wherein: A scale bar is arranged on one side of the surface of the first connecting port (3).