An aerosol generator output concentration control mechanism

Abstract

The invention discloses an output concentration control mechanism of an aerosol generator, comprising a placement plate, a vertical plate, a conveyor belt and an aerosol generator body, wherein the vertical plate is installed on the placement plate, a mixing assembly is provided on the vertical plate, the conveyor belt is provided on the placement plate, an adjustment assembly is provided on the conveyor belt, and the aerosol generator body is provided on the placement plate; the utility model relates to the technical field of aerosol generation, and the beneficial effects of the case are as follows: the utility model is an output concentration control mechanism of an aerosol generator, wherein a stirring shaft in the mixing assembly follows a first pulley to drive a plurality of stirring racks to rotate in a stirring box, so that dust is mixed evenly, and a scissor frame in the adjustment assembly moves under the action of a threaded rod, thereby driving a baffle on a movable frame to move, so that the amount of dust can be controlled, thereby solving the problem that it is inconvenient to adjust the concentration of existing dust aerosol generators.

Description

Technical Field

[0001] The utility model relates to the technical field of aerosol generation, in particular to an output concentration control mechanism of an aerosol generator. Background Art

[0002] There are two ways to generate solid particulate aerosol: wet generation and dry generation. The wet generation has good stability and is widely used in practice, but it is difficult to achieve a high concentration of aerosol, and the aerosol also requires complex water removal. For particles that cannot be dispersed in water, the wet generation method cannot be used. The dry generation method makes up for the problems of the wet generation method.

[0003] However, the operating parameters of the actual production process generally fluctuate to a certain extent, especially the dust composition and upstream concentration will fluctuate around a certain design parameter. This requires the dust aerosol generator to be able to adjust the dust concentration it generates within a certain range. For this reason, we designed an aerosol generator output concentration control mechanism. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model aims to provide an output concentration control mechanism for an aerosol generator.

[0005] The technical solution adopted by the utility model is:

[0006] An aerosol generator output concentration control mechanism comprises a placement plate, a vertical plate, a conveyor belt and an aerosol generator body, wherein the vertical plate is mounted on the placement plate, a mixing assembly is provided on the vertical plate, the conveyor belt is provided on the placement plate, an adjustment assembly is provided on the conveyor belt, the aerosol generator body is provided on the placement plate, the adjustment assembly comprises a support frame, the support frame is mounted on the conveyor belt, a mounting frame is provided on the support frame, a scissor frame is movably provided on the mounting frame, a movable frame is movably provided on the scissor frame, a threaded rod is provided on the scissor frame, the threaded rod passes through the side wall of the support frame, a baffle is provided on the movable frame, and a limit assembly is provided on the side wall of the support frame.

[0007] Preferably, a plurality of supporting blocks are provided on the lower wall surface of the placement plate.

[0008] Preferably, the limiting assembly includes a rotating plate and a support, the rotating plate is mounted on one end of the threaded rod, a clamping hole is provided on the rotating plate, the support is mounted on the supporting frame, a rotating frame is movably provided on the support, a clamping block is provided on one end of the rotating frame close to the rotating plate, a spring is provided on one end of the rotating frame away from the rotating plate, and the spring is connected to the support.

[0009] Preferably, a knob is provided at one end of the threaded rod.

[0010] Preferably, the mixing assembly includes a connecting frame, which is installed on the vertical plate, and a stirring box is provided on the connecting frame, and a stirring shaft is provided on the stirring box, one end of the stirring shaft passes through the side wall of the stirring box, a plurality of stirring frames are provided on the stirring shaft, and a feeding pipe is provided on the stirring box, and a driving assembly is provided on the connecting frame.

[0011] Preferably, the driving assembly includes a motor and a first pulley, the motor is mounted on the connecting frame, the first pulley is mounted on the stirring shaft, a second pulley is provided at the driving end of the motor, and a transmission belt is provided on the first pulley and the second pulley.

[0012] Preferably, the stirring frame is fixed to the stirring shaft by bolts.

[0013] Preferably, an anti-slip pattern is provided on one end of the rotating frame away from the rotating plate.

[0014] The beneficial effects of the utility model are as follows: as an output concentration control mechanism of an aerosol generator, the utility model drives a plurality of stirring racks to rotate in a stirring box through a stirring shaft in a mixing component following a first pulley, so that the dust is evenly mixed; the scissor rack in the adjusting component moves under the action of a threaded rod, thereby driving a baffle on the moving rack to move, so that the amount of dust can be controlled, thereby solving the problem that it is inconvenient to adjust the concentration of existing dust aerosol generators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 The utility model is a schematic diagram of the main structure of an aerosol generator output concentration control mechanism.

[0017] Figure 2 The utility model is a side view structural diagram of an aerosol generator output concentration control mechanism.

[0018] Figure 3 The utility model is an aerosol generator output concentration control mechanism Figure 2 Schematic diagram of the partially enlarged structure.

[0019] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a rotating plate of an output concentration control mechanism of an aerosol generator.

[0020] In the figure: 1. placement plate, 2. vertical plate, 3. connecting frame, 4. mixing box, 5. motor, 6. second pulley, 7. mixing shaft, 8. mixing frame, 9. first pulley, 10. transmission belt, 11. feeding pipe, 12. conveyor belt, 13. support frame, 14. mounting frame, 15. scissors frame, 16. mobile frame, 17. baffle, 18. rotating plate, 19. card hole, 20. support, 21. rotating frame, 22. card block, 23. spring, 24. aerosol generator body, 25. threaded rod, 26. knob. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0023] Combine the following Figure 1-4 The specific implementation mode of the utility model is described, an aerosol generator output concentration control mechanism, including a placement plate 1, a vertical plate 2, a conveyor belt 12 and an aerosol generator body 24, the vertical plate 2 is installed on the placement plate 1, the vertical plate 2 is provided with a mixing component, the conveyor belt 12 is arranged on the placement plate 1, the conveyor belt 12 is provided with an adjustment component, the aerosol generator body 24 is arranged on the placement plate 1, the adjustment component includes a support frame 13, the support frame 13 is installed on the conveyor belt 12, the support frame A mounting frame 14 is provided on the support frame 13, a scissor frame 15 is movably provided on the mounting frame 14, a moving frame 16 is movably provided on the scissor frame 15, a threaded rod 25 is provided on the scissor frame 15, the threaded rod 25 passes through the side wall of the support frame 13, a baffle 17 is provided on the moving frame 16, a limiting component is provided on the side wall of the support frame 13, one end of the scissor frame 15 is movably provided on the mounting frame 14, when the threaded rod 25 is rotated, the scissor frames 15 approach each other, the scissor frame 15 drives the moving frame 16 to move, and the baffle 17 moves with the moving frame 16.

[0024] Preferably, further, the lower wall surface of the placement plate 1 is provided with a plurality of support blocks, and the plurality of support blocks are symmetrically installed on the lower wall surface of the placement plate 1, and the plurality of support blocks can make the device be placed stably.

[0025] Preferably, further, the limiting assembly includes a rotating plate 18 and a support 20, the rotating plate 18 is installed at one end of the threaded rod 25, the rotating plate 18 is provided with a clamping hole 19, the support 20 is installed on the support frame 13, a rotating frame 21 is movably provided on the support 20, the rotating frame 21 is provided with a clamping block 22 at one end close to the rotating plate 18, the rotating frame 21 is provided with a spring 23 at one end away from the rotating plate 18, the spring 23 is connected to the support 20, the spring 23 can make the clamping block 22 on the rotating frame 21 enter the clamping hole 19 on the rotating plate 18, thereby limiting the baffle 17.

[0026] Preferably, further, a knob 26 is provided at one end of the threaded rod 25 , and the knob 26 can facilitate the rotation of the threaded rod 25 .

[0027] Preferably, further, the mixing assembly includes a connecting frame 3, which is installed on the vertical plate 2, and a mixing box 4 is provided on the connecting frame 3, and a mixing shaft 7 is provided on the mixing box 4. One end of the mixing shaft 7 passes through the side wall of the mixing box 4, and a plurality of mixing frames 8 are provided on the mixing shaft 7. The mixing box 4 is provided with a discharge pipe 11, and a driving assembly is provided on the connecting frame 3. The driving assembly can drive the plurality of mixing frames 8 on the mixing shaft 7 to mix the dust in the mixing box 4 to facilitate subsequent operations.

[0028] Preferably, further, the driving assembly includes a motor 5 and a first pulley 9, the motor 5 is installed on the connecting frame 3, the first pulley 9 is installed on the stirring shaft 7, the driving end of the motor 5 is provided with a second pulley 6, the first pulley 9 and the second pulley 6 are provided with a transmission belt 10, the motor 5 can drive the second pulley 6 to rotate, and the first pulley 9 synchronously drives the stirring shaft 7 to rotate under the action of the second pulley 6 and the transmission belt 10.

[0029] Preferably, further, the stirring frame 8 is fixed to the stirring shaft 7 by bolts, and a plurality of stirring frames 8 fixed by bolts can be easily installed and disassembled on the stirring shaft 7.

[0030] Preferably, further, an anti-skid pattern is provided on one end of the rotating frame 21 away from the rotating plate 18, and the anti-skid pattern facilitates pressing the rotating frame 21 to limit the position.

[0031] Working principle of this utility model:

[0032] Put the dust into the mixing box 4, drive the motor 5, the motor 5 drives the second pulley 6 to rotate, the second pulley 6 drives the first pulley 9 to rotate through the transmission belt 10, the stirring shaft 7 follows the first pulley 9 to drive several stirring racks 8 to rotate in the mixing box 4, and the dust is mixed evenly. A valve is provided on the discharge pipe 11. After the dust is mixed, it enters the conveyor belt 12 through the discharge pipe 11. The amount of dust is selected according to the required aerosol concentration, the rotating frame 21 is pressed, the spring 23 is pressed down, the rotating frame 21 is provided with one end of the block 22 away from the rotating plate 18, and the threaded rod 25 is rotated. The threaded rod 25 rotates on the support frame 13, and a threaded hole is provided at the middle connection of the scissor frame 15. The scissor frame 15 moves under the action of the threaded rod 25, and then drives the baffle 17 on the movable frame 16 to move. Long shielding plates are provided on both sides of the conveyor belt 12. The baffle 17 is adapted to the distance between the two shielding long plates, which can block excess dust. The required dust will be transported through the height between the baffle 17 and the conveyor belt 12. The transported dust is transported to the aerosol generator body 24 through the conveyor belt 12, and the concentration of the aerosol is controlled by the amount of dust.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. An aerosol generator output concentration control mechanism, characterized in that: The invention comprises a placement plate (1), a vertical plate (2), a conveyor belt (12) and an aerosol generator body (24), wherein the vertical plate (2) is mounted on the placement plate (1), a mixing assembly is arranged on the vertical plate (2), the conveyor belt (12) is arranged on the placement plate (1), an adjustment assembly is arranged on the conveyor belt (12), the aerosol generator body (24) is arranged on the placement plate (1), the adjustment assembly comprises a support frame (13), and the support frame (13) Installed on the conveyor belt (12), the support frame (13) is provided with a mounting frame (14), the mounting frame (14) is movably provided with a scissor frame (15), the scissor frame (15) is movably provided with a moving frame (16), the scissor frame (15) is provided with a threaded rod (25), the threaded rod (25) passes through the side wall surface of the support frame (13), the moving frame (16) is provided with a baffle (17), and the side wall surface of the support frame (13) is provided with a limiting component.

2. The aerosol generator output concentration control mechanism according to claim 1, characterized in that: The lower wall surface of the placement plate (1) is provided with a plurality of support blocks.

3. The aerosol generator output concentration control mechanism according to claim 2, characterized in that: The limiting assembly comprises a rotating plate (18) and a support (20), wherein the rotating plate (18) is mounted on one end of the threaded rod (25), a clamping hole (19) is provided on the rotating plate (18), the support (20) is mounted on the supporting frame (13), a rotating frame (21) is movably provided on the support (20), a clamping block (22) is provided at one end of the rotating frame (21) close to the rotating plate (18), and a spring (23) is provided at one end of the rotating frame (21) away from the rotating plate (18), and the spring (23) is connected to the support (20).

4. The aerosol generator output concentration control mechanism according to claim 1, characterized in that: A knob (26) is provided at one end of the threaded rod (25).

5. The aerosol generator output concentration control mechanism according to claim 1, characterized in that: The mixing assembly comprises a connecting frame (3), the connecting frame (3) being mounted on the vertical plate (2), a stirring box (4) being provided on the connecting frame (3), a stirring shaft (7) being provided on the stirring box (4), one end of the stirring shaft (7) passing through the side wall of the stirring box (4), a plurality of stirring frames (8) being provided on the stirring shaft (7), a feeding pipe (11) being provided on the stirring box (4), and a driving assembly being provided on the connecting frame (3).

6. The aerosol generator output concentration control mechanism according to claim 5, characterized in that: The driving assembly comprises a motor (5) and a first pulley (9), wherein the motor (5) is mounted on the connecting frame (3), the first pulley (9) is mounted on the stirring shaft (7), a second pulley (6) is provided at the driving end of the motor (5), and a transmission belt (10) is provided on the first pulley (9) and the second pulley (6).

7. The aerosol generator output concentration control mechanism according to claim 5, characterized in that: The stirring frame (8) is fixed to the stirring shaft (7) by means of bolts.

8. The aerosol generator output concentration control mechanism according to claim 3, characterized in that: An anti-slip pattern is provided on one end of the rotating frame (21) away from the rotating plate (18).

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