Dust blowing device for sensor production
The blow-off device for sensors uses a collection system with a water-based mechanism to capture and contain dust, addressing the issue of dust dispersion and enhancing air quality.
Patent Information
- Application Number
- CN202421504049.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Existing dust blowing devices for sensor production cannot effectively collect dust, causing dust to fly in the surrounding environment and reduce air quality.
A device including a conveyor belt body, a dust blower, a blower, a hose, a dust blower, a collection box, a suction fan and an air inlet hood is designed. The air bag generates a pulse force to blow away the dust on the sensor, and the dust is sucked in and dissolved in water by using the suction fan and a collection box.
It realizes effective collection of dust, avoids the flying of dust in the environment, and significantly improves air quality.
Smart Images
Figure CN223097518U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of dust blowing devices, and more specifically, to a dust blowing device for sensor production. Background Art
[0002] As is well known, a sensor is a detection device and a tool for obtaining information, and is commonly used in automatic control and measurement systems. A sensor can convert the detected information of the measured quantity into an electrical signal or other required forms of information output according to certain rules. When a sensor is produced, a dust blowing device is used to blow dust off it. Currently, most dust blowing devices use the principle of a blower to blow the dust off the sensor, thereby avoiding the situation where the sensing effect is poor due to dust on the sensor.
[0003] However, most of the existing dust blowing devices for sensor production on the market at present cannot collect the blown dust, which will cause the dust to fly in the surrounding environment, greatly reducing the air quality of the surrounding area. Utility Model Content
[0004] In order to solve the above problems, this application provides a dust blowing device for sensor production.
[0005] A dust blowing device for sensor production provided by this application adopts the following technical solution: A dust blowing device for sensor production includes a frame. An inner wall of the frame is provided with a conveyor belt body. Air inlet holes are formed in an outer wall of the conveyor belt body. A dust blowing frame is fixedly connected to a top of the frame. An air bag is fixedly connected to one side of the dust blowing frame. A hose is fixedly connected to a bottom of the air bag. A dust blowing pipe is fixedly connected to a bottom of the hose. An air inlet device is arranged on an outer wall of the air bag.
[0006] A collection box is fixedly connected to the inner wall of the frame. A net plate is fixedly connected to the inner wall of the collection box. A suction fan is fixedly connected to a top of the net plate. An air inlet cover is fixedly connected to a top of the collection box. A water inlet pipe is fixedly connected to a front of the collection box.
[0007] Furthermore, a fixing plate is fixedly connected to one side of the dust blowing frame, and the fixing plate is fixedly sleeved with the dust blowing pipe.
[0008] Through the above technical solution, when the air bag is squeezed, the gas inside will exit through the hose and the dust blowing pipe, and thus there is a pulsed impact force, which can blow the dust off the sensor.
[0009] Furthermore, the air inlet device includes an air pipe. The air pipe is fixedly connected to the outer wall of the air bag. A limiting block is fixedly connected to an inner wall of the air pipe. A blocking plate is rotatably connected to the inner wall of the air pipe.
[0010] Through the above technical solution, the limiting block can limit the blocking plate, so that the air pipe will not release air.
[0011] Further, one side of the blocking plate is fixedly connected with a spring, and one end of the spring is fixedly connected with the inner wall of the air pipe.
[0012] Through the above technical solution, the blocking plate can be reset by the spring.
[0013] Further, the shape of the frame is a "U" - shaped structure, and both the water inlet pipe and the water outlet pipe are fixedly sleeved with the frame.
[0014] Through the above technical solution, water can be injected into the inside of the collection box through the water inlet pipe.
[0015] Further, the front of the collection box is fixedly connected with a water outlet pipe, and a valve is arranged on the outer wall of the water outlet pipe.
[0016] Through the above technical solution, opening the valve on the water outlet pipe can achieve water change.
[0017] In summary, the present application includes at least the following beneficial technical effects:
[0018] (1) Through the conveyor belt body, air inlet holes, collection box, suction fan and air inlet hood provided, during the dust blowing operation, the suction fan can exert an adsorption force on its top. Thus, when the dust on the sensor is blown off, it will be sucked into the inside of the frame, enter the collection box through the air inlet hood and the mesh plate, and the dust will dissolve in the water surface when it comes into contact with water, so that the dust will not be lifted again, thereby realizing that the device can collect the blown - off dust, and thus preventing dust from flying in the surrounding environment, greatly improving the air quality of the surrounding area.
[0019] (2) Through the air bag, air pipe, blocking plate and spring provided, when the cylinder drives the pressing plate to reset, the air bag will return to its original state. At this time, the air bag has an adsorption force on the air pipe, causing the blocking plate to rotate, so that gas can enter the air bag through the air pipe, and the impact force of the dust blowing pipe for adsorbing air becomes smaller, and the dust on the sensor will not be sucked into the inside of the air bag, further meeting the usage requirements of the device, and thus worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic structural diagram of a dust blowing device for sensor production;
[0021] Figure 2 is a front cross - sectional view of a dust blowing device for sensor production;
[0022] Figure 3 is Figure 2 an enlarged view of the structure at A in
[0023] Figure 4 This is the front sectional view of the collection box in this application.
[0024] Description of the reference numerals in the figure:
[0025] 1. Frame; 2. Belt body; 3. Air inlet hole; 4. Dust blowing frame; 5. Air bag; 6. Hose; 7. Dust blowing pipe; 8. Cylinder; 9. Pressure plate; 10. Fixed plate; 11. Air pipe; 12. Limit block; 13. Plug plate; 14. Spring; 15. Collection box; 16. Water inlet pipe; 17. Water outlet pipe; 18. Mesh plate; 19. Suction fan; 20. Air inlet hood. Specific embodiments
[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0027] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0028] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.
[0029] The following is a further detailed description of the present application in conjunction with the attached Figures 1-4 This application will be further described in detail.
[0030] The embodiments of the present application disclose a dust blowing device for sensor production. Please refer to Figures 1-4, including a frame 1. The inner wall of the frame 1 is provided with a conveyor belt body 2. The conveyor belt body 2 is an existing device and will not be explained in detail here. Air inlet holes 3 are formed on the outer wall of the conveyor belt body 2. A dust blowing frame 4 is fixedly connected to the top of the frame 1. An air bag 5 is fixedly connected to one side of the dust blowing frame 4. A hose 6 is fixedly connected to the bottom of the air bag 5. A dust blowing pipe 7 is fixedly connected to the bottom of the hose 6. An air inlet device is arranged on the outer wall of the air bag 5.
[0031] A collection box 15 is fixedly connected to the inner wall of the frame 1. A net plate 18 is fixedly connected to the inner wall of the collection box 15. An air suction fan 19 is fixedly connected to the top of the net plate 18. An air inlet hood 20 is fixedly connected to the top of the collection box 15. A water inlet pipe 16 is fixedly connected to the front of the collection box 15. During the dust blowing operation, the operation of the air suction fan 19 can generate an adsorption force on its top, so that when the dust on the sensor is blown off, it will be sucked into the interior of the frame 1, enter the collection box 15 through the net plate 18, and the dust will dissolve in the water surface when it comes into contact with water, so that the dust will not be raised again, thereby realizing that the device can collect the blown-off dust, and thus there will be no dust flying in the surrounding environment, greatly improving the air quality of the surrounding area.
[0032] In this embodiment, a fixing plate 10 is fixedly connected to one side of the dust blowing frame 4, and the fixing plate 10 is fixedly sleeved with the dust blowing pipe 7. When the air bag 5 is squeezed, the gas inside will flow out through the hose 6 and the dust blowing pipe 7, and thus there will be a pulsed impact force, which can blow off the dust on the sensor.
[0033] In this embodiment, the air inlet device includes an air pipe 11. The air pipe 11 is fixedly connected to the outer wall of the air bag 5. A limiting block 12 is fixedly connected to the inner wall of the air pipe 11. A blocking plate 13 is rotatably connected to the inner wall of the air pipe 11. The limiting block 12 can limit the blocking plate 13 to prevent the air pipe 11 from discharging air.
[0034] In this embodiment, a spring 14 is fixedly connected to one side of the blocking plate 13, and one end of the spring 14 is fixedly connected to the inner wall of the air pipe 11. The blocking plate 13 can be reset through the spring 14.
[0035] In this embodiment, the frame 1 is in a "U" - shaped structure, and both the water inlet pipe 16 and the water outlet pipe 17 are fixedly sleeved with the frame 1. Water can be injected into the collection box 15 through the water inlet pipe 16.
[0036] In this embodiment, a water outlet pipe 17 is fixedly connected to the front of the collection box 15, and a valve is arranged on the outer wall of the water outlet pipe 17. Opening the valve on the water outlet pipe 17 can realize water replacement.
[0037] The implementation principle of a dust blowing device for sensor production in an embodiment of the present application is as follows: First, inject some water into the interior of the collection box 15 through the water inlet pipe 16. Start the conveyor belt body 2 to perform the conveying work, and then place the sensor to be dusted on the conveyor belt body 2. The conveyor belt body 2 conveys the sensor to the lower part of the dust blowing pipe 7;
[0038] Second, when the cylinder 8 is started, it will drive the pressing plate 9 to move upward to squeeze the air bag 5. The air inside the air bag 5 is squeezed out and will pass through the hose 6 and the dust blowing pipe 7 to generate a pulsed impact force, thereby blowing off the dust on the sensor;
[0039] Subsequently, the cylinder 8 drives the pressing plate 9 to reset. The air bag 5 is made of an elastic material, and the air bag 5 will return to its original state. At this time, the air bag 5 has an adsorption force on the air pipe 11, causing the blocking plate 13 to rotate, and then the gas can enter the air bag 5 through the air pipe 11. The impact force of the dust blowing pipe 7 for adsorbing air becomes smaller, and the dust on the sensor will not be sucked into the interior of the air bag 5;
[0040] Finally, during the dust blowing process, start the suction fan 19. The suction fan 19 has an adsorption force on its top, and then has an adsorption force on the periphery of the conveyor belt body 2 through the air inlet hole 3. When the dust on the sensor is blown off, it will be sucked into the interior of the frame 1, enter the collection box 15 through the air inlet cover 20 and the mesh plate 18. The dust will dissolve in the water surface when it comes into contact with the water, preventing the dust from being raised again. After the work is completed, open the valve on the water outlet pipe 17 to change the water.
[0041] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.
Claims
1. A dust blowing device for sensor production, comprising a frame (1), characterized in that: The inner wall of the frame (1) is provided with a conveyor belt body (2), the outer wall of the conveyor belt body (2) is provided with air inlet holes (3), the top of the frame (1) is fixedly connected with a dust blowing frame (4), one side of the dust blowing frame (4) is fixedly connected with an air bag (5), the bottom of the air bag (5) is fixedly connected with a hose (6), the bottom of the hose (6) is fixedly connected with a dust blowing pipe (7), and an air inlet device is arranged on the outer wall of the air bag (5); The inner wall of the frame (1) is fixedly connected with a collection box (15), the inner wall of the collection box (15) is fixedly connected with a net plate (18), the top of the net plate (18) is fixedly connected with a suction fan (19), the top of the collection box (15) is fixedly connected with an air inlet hood (20), and the front of the collection box (15) is fixedly connected with a water inlet pipe (16).
2. The dust blowing device for sensor production according to claim 1, characterized in that: One side of the dust blowing frame (4) is fixedly connected with a fixing plate (10), and the fixing plate (10) is fixedly sleeved with the dust blowing pipe (7).
3. A dust blowing device for sensor production according to claim 1, characterized in that: The air inlet device includes an air pipe (11), the air pipe (11) is fixedly connected to the outer wall of the air bag (5), a limiting block (12) is fixedly connected to the inner wall of the air pipe (11), and a blocking plate (13) is rotatably connected to the inner wall of the air pipe (11).
4. A dust blowing device for sensor production according to claim 3, characterized in that: One side of the blocking plate (13) is fixedly connected with a spring (14), and one end of the spring (14) is fixedly connected to the inner wall of the air pipe (11).
5. The dust blowing device for sensor production according to claim 1, characterized in that: The shape of the frame (1) is a "U" - shaped structure, and both the water inlet pipe (16) and the water outlet pipe (17) are fixedly sleeved with the frame (1).
6. The dust blowing device for sensor production according to claim 1, characterized in that: The front of the collection box (15) is fixedly connected with a water outlet pipe (17), and a valve is arranged on the outer wall of the water outlet pipe (17).