Fog gun device for air purification
By designing adjustment components and driving components in the fog cannon device, and using the combined structure of slides, sliders, limit slots and limit blocks, flexible adjustment of the operating range of the fog cannon is achieved, solving the problem of high energy consumption when adjusting the water mist spray range in the prior art, saving energy costs and reducing environmental impact.
Patent Information
- Application Number
- CN202420966160.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-07
AI Technical Summary
When adjusting the water mist spray range, existing fog cannon devices need to change the fan power, resulting in higher energy consumption and increased energy consumption and usage costs.
A fog cannon device is designed. By setting adjustment components and driving components on the rotating ring, the combined structure of slide, slider, limit slot and limit block, the fog cannon operation range is adjusted, avoiding changing the working power.
It realizes flexible adjustment of coverage without affecting the spray intensity of the fog cannon, avoiding the energy waste caused by adjusting power under different injection ranges, saving energy costs and reducing environmental impact.
Smart Images
Figure CN222550494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fog cannons, in particular to a fog cannon device for air purification. Background Art
[0002] The fog cannon device used for air purification is a common device used for air purification. It mainly produces fine water mist and sprays it into the air to reduce the concentration of particulate matter and harmful gases in the air, thereby achieving the purpose of purifying the air.
[0003] During the use of the fog cannon, it is necessary to adjust the spray range of the water mist according to the actual situation. However, the fog cannon in the prior art generally controls the spray range of the water mist by adjusting the power of the fan. Adjusting the power of the fan may result in high energy consumption because adjusting the power of the fan requires additional electrical energy. If the power is adjusted frequently or used for a long time, it may increase energy consumption and usage costs.
[0004] Therefore, it is necessary to design a fog cannon device for air purification to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fog cannon device for air purification.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A fog cannon device for air purification comprises a fog cannon, a fan is installed inside the fog cannon, a fixed ring is fixed inside the fog cannon, a rotating ring is rotatably installed on the fixed ring, the fixed ring is located between an injection port of the fog cannon and the fan, a plurality of slidable sliding sheets are arranged between the fixed ring and the rotating ring, an adjustment component is arranged on the rotating ring, a driving component is arranged on the fog cannon, and a long strip-shaped avoidance opening is opened on the outer shell of the fog cannon.
[0008] As a preferred technical solution of the utility model, the adjustment component includes a plurality of slideways, a plurality of sliders, a limit groove and a plurality of limit blocks, the plurality of slideways are all opened on the rotating ring, and the plurality of slideways are distributed in a circumferential array around the center of the rotating ring, the plurality of sliders are respectively fixed on a plurality of sliding sheets, and the plurality of sliders are respectively slidably connected in the plurality of slideways, the limit groove is opened on the side of the fixed ring, the plurality of limit blocks are respectively fixed on a plurality of sliding sheets, and the plurality of limit blocks are all slidably connected in the limit groove.
[0009] As a preferred technical solution of the utility model, the driving assembly includes a motor, a gear and a toothed plate. The motor is installed on the fog cannon, the gear fixing sleeve is arranged on the output shaft of the motor, the toothed plate is fixed on the outer peripheral surface of the rotating ring, and a plurality of teeth matching the gear are arranged on the toothed plate. The gear and the toothed plate are meshed with each other, and the toothed plate is placed in the avoidance opening.
[0010] As a preferred technical solution of the utility model, the outer peripheral surface of the fixing ring and the inner surface of the fog cannon are in contact with each other.
[0011] As a preferred technical solution of the utility model, the inner surface of the slideway and the outer peripheral surface of the slider are in contact with each other.
[0012] As a preferred technical solution of the utility model, the fixed ring and the rotating ring are coaxially arranged.
[0013] The utility model has the following beneficial effects:
[0014] Compared with changing the working power of the fog cannon, this adjustment mechanism does not require changing the working power of the fog cannon itself, which means that the coverage range can be flexibly adjusted without affecting the spray intensity of the fog cannon. Since there is no need to change the working power, the energy waste caused by adjusting the power under different spray ranges is avoided, which helps to save energy costs and reduce environmental impact. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of a fog cannon device for air purification proposed by the utility model;
[0016] Figure 2 It is a schematic diagram of the structure of the regulating component;
[0017] Figure 3 for Figure 1 A magnified view of the structure at A.
[0018] In the figure: 1 fog cannon, 2 fan, 3 fixed ring, 4 rotating ring, 5 sliding plate, 6 slideway, 7 slider, 8 limit groove, 9 limit block, 10 motor, 11 gear, 12 tooth plate, 13 avoidance opening. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Reference Figure 1-3A fog cannon device for air purification comprises a fog cannon 1, a fan 2 is installed inside the fog cannon 1, a fixing ring 3 is fixed inside the fog cannon 1, the outer circumferential surface of the fixing ring 3 and the inner surface of the fog cannon 1 are in contact with each other, a rotating ring 4 is rotatably installed on the fixing ring 3, the fixing ring 3 and the rotating ring 4 are coaxially arranged, the fixing ring 3 is located between the injection port of the fog cannon 1 and the fan 2, a plurality of slidable sliding sheets 5 are arranged between the fixing ring 3 and the rotating ring 4, and a long strip-shaped avoidance opening 13 is opened on the outer shell of the fog cannon 1.
[0021] The rotating ring 4 is provided with an adjustment assembly, which includes a plurality of slideways 6, a plurality of sliders 7, a limiting groove 8 and a plurality of limiting blocks 9. The plurality of slideways 6 are all provided on the rotating ring 4, and the plurality of slideways 6 are distributed in a circumferential array around the center of the rotating ring 4. The plurality of sliders 7 are respectively fixed on the plurality of sliding sheets 5, and the plurality of sliders 7 are respectively slidably connected in the plurality of slideways 6. The inner surface of the slideway 6 and the outer circumferential surface of the slider 7 fit each other. When the rotating ring 4 rotates, the plurality of slideways 6 can be driven to rotate, so that the plurality of slideways 6 are respectively adjusted to the plurality of The slider 7 is squeezed, and several sliders 7 can move synchronously when squeezed, so that several sliding plates 5 move synchronously. Since several slideways 6 are distributed in a circumferential array around the center of the rotating ring 4, when the rotating ring 4 rotates in the forward and reverse directions, several sliding plates 5 can realize opening and closing actions. The limiting groove 8 is opened on the side of the fixed ring 3, and several limiting blocks 9 are respectively fixed on the several sliding plates 5, and several limiting blocks 9 are all slidably connected in the limiting groove 8. The limiting groove 8 and the limiting blocks 9 play a limiting role in the sliding of the several sliding plates 5.
[0022] A driving assembly is provided on the fog cannon 1, and the driving assembly includes a motor 10, a gear 11 and a toothed plate 12. The motor 10 is installed on the fog cannon 1, and the gear 11 is fixedly sleeved on the output shaft of the motor 10. The toothed plate 12 is fixed on the outer circumferential surface of the rotating ring 4, and a plurality of teeth matching the gear 11 are provided on the toothed plate 12. The gear 11 and the toothed plate 12 are meshed with each other, and the toothed plate 12 is placed in the avoidance opening 13. When the motor 10 is running, it can drive the gear 11 to rotate. When the gear 11 rotates, it can drive the toothed plate 12 meshed with it to rotate, and the rotating ring 4 will also rotate accordingly.
[0023] The specific working principle of the utility model is as follows:
[0024] When it is necessary to adjust the operating range of the fog cannon 1, the staff starts the motor 10. When the motor 10 is running, it can drive the gear 11 to rotate. When the gear 11 rotates, it can drive the gear plate 12 meshing with it to rotate, and the rotating ring 4 will also rotate accordingly. When the rotating ring 4 rotates, it can drive the plurality of slideways 6 to rotate, so that the plurality of slideways 6 respectively squeeze the plurality of sliders 7. When the plurality of sliders 7 are squeezed, they can move synchronously, so that the plurality of sliding plates 5 move synchronously. Since the plurality of slideways 6 are distributed in a circumferential array around the center of the rotating ring 4, when the rotating ring 4 rotates in the forward and reverse directions, the plurality of sliding plates 5 can realize opening and closing actions. When the plurality of sliding plates 5 are opened, the opening surrounded by the plurality of sliding plates 5 becomes larger, and the spray range of the water mist will be reduced. When the plurality of sliding plates 5 are opened and closed, the opening surrounded by the plurality of sliding plates 5 becomes smaller, and the spray range of the water mist will be increased. In summary, the device realizes the adjustment of the operating range of the fog cannon 1 through the rotation action of the rotating ring 4, without changing the working power of the fog cannon 1.
[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A mist cannon device for air purification, comprising a mist cannon (1), wherein a fan (2) is installed inside the mist cannon (1), characterized in that: A fixed ring (3) is fixed inside the mist cannon (1), a rotating ring (4) is rotatably mounted on the fixed ring (3), the fixed ring (3) is located between the spray port of the mist cannon (1) and the fan (2), a plurality of slidable sliding sheets (5) are arranged between the fixed ring (3) and the rotating ring (4), an adjustment component is arranged on the rotating ring (4), a driving component is arranged on the mist cannon (1), and a long strip-shaped avoidance opening (13) is opened on the outer shell of the mist cannon (1).
2. A fog cannon device for air purification according to claim 1, characterized in that: The adjustment assembly comprises a plurality of slideways (6), a plurality of sliders (7), a limiting groove (8) and a plurality of limiting blocks (9); the plurality of slideways (6) are all arranged on the rotating ring (4), and the plurality of slideways (6) are distributed in a circumferential array around the center of the rotating ring (4); the plurality of sliders (7) are respectively fixed on a plurality of sliding sheets (5); the plurality of sliders (7) are respectively slidably connected in the plurality of slideways (6); the limiting groove (8) is arranged on the side of the fixed ring (3); the plurality of limiting blocks (9) are respectively fixed on a plurality of sliding sheets (5), and the plurality of limiting blocks (9) are respectively slidably connected in the limiting groove (8).
3. A fog cannon device for air purification according to claim 1, characterized in that: The driving assembly comprises a motor (10), a gear (11) and a toothed plate (12); the motor (10) is mounted on the fog cannon (1); the gear (11) is fixedly sleeved on the output shaft of the motor (10); the toothed plate (12) is fixed on the outer peripheral surface of the rotating ring (4); and the toothed plate (12) is provided with a plurality of teeth matched with the gear (11); the gear (11) and the toothed plate (12) are meshed with each other, and the toothed plate (12) is placed in the avoidance opening (13).
4. A fog cannon device for air purification according to claim 1, characterized in that: The outer peripheral surface of the fixing ring (3) and the inner surface of the fog cannon (1) are in contact with each other.
5. A fog cannon device for air purification according to claim 2, characterized in that: The inner surface of the slideway (6) and the outer peripheral surface of the slider (7) are in contact with each other.
6. A fog cannon device for air purification according to claim 1, characterized in that: The fixed ring (3) and the rotating ring (4) are arranged coaxially.