Portable filter bag detection device

Abstract

The portable filter bag detection device comprises a detection bracket, an imaging system, a cooling system and a control system, the imaging system is mounted at the front end of the detection bracket, the control system and the processing system are mounted at the rear end, and the cooling system is used for cooling the whole detection device; the imaging system comprises a camera device and a light supplementing lamp; the control system comprises a display screen and a control panel. The camera device, the cooling system and the display screen are electrically connected to the control panel. The display screen is used for displaying shooting results of the camera device, and the control panel is used for controlling operation of the camera device, the light supplementing lamp and the cooling system. When the detection device is used for directly detecting the condition of the filter bags mounted in the dust remover, the filter bags do not need to be drawn out one by one for inspection; the front end of the detection support extends into the filter bag, the light supplementing lamp is used for supplementing light, the camera device can photograph the condition of the filter bag, and a photographed image can be transmitted to the display screen to be displayed, so that observation and judgment are facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of filter bag detection, and in particular to a portable filter bag detection device. Background Technology

[0002] Filter bags belong to the textile industry. They possess excellent chemical stability and heat resistance, and are commonly used in dust collectors for dust filtration. They represent the highest performance in the filter media industry and are among the most advanced of all commonly used filter materials, achieving high levels of filtration efficiency and precision. When considering filtration efficiency and precision, one important parameter is air permeability, which refers to the ability of air to pass through the fabric and is a crucial indicator of textile comfort. The testing principle involves allowing air to pass through the textile, ensuring the passage is vertical.

[0003] After the filter bags have been used for a period of time, the efficiency of the entire dust collector will decrease to some extent. In order to solve this problem, we need to check whether the filter bags in each dust collector compartment are damaged or have other problems. At this time, we have to pull out the filter bags one by one, which is time-consuming and laborious. Utility Model Content

[0004] The purpose of this invention is to provide a portable filter bag testing device, which has the advantage of conveniently testing the performance of filter bags.

[0005] To achieve the above objectives, the solution of this utility model is:

[0006] A portable filter bag detection device includes a detection bracket, an imaging system, a cooling system, and a control system;

[0007] The imaging system is installed at the front end of the detection bracket, and the control system and processing system are installed at the rear end. The cooling system is used to cool the entire detection device.

[0008] The imaging system includes a camera device and a fill light; the control system includes a display screen and a control board, and the camera device, cooling system and display screen are electrically connected to the control board respectively; the display screen is used to display the shooting results of the camera device, and the control board is used to control the operation of the camera device, the fill light and the cooling system.

[0009] Furthermore, the detection bracket includes a telescopic device with a transparent cover at its front end, and the imaging system is installed inside the transparent cover.

[0010] Furthermore, the detection bracket also includes a device housing, which is connected to the rear end of the telescopic device. The control system is installed in the device housing, and the display screen is provided on the surface of the device housing.

[0011] Furthermore, the control panel has multiple control buttons, which are exposed on the surface of the device housing; the control buttons are used to control the operation of the cooling system, the camera device, and the fill light.

[0012] Furthermore, the upper end of the device housing is vertically connected to the rear end of the telescopic device, and a gripping part protrudes from the lower end of the device housing near the telescopic device.

[0013] Furthermore, the telescopic device of the detection bracket includes an inner cylinder, an outer cylinder, and a protective sleeve; the rear end of the inner cylinder is telescopically inserted into the outer cylinder; the protective sleeve covers the outer periphery of the outer cylinder and the inner cylinder; the outer cylinder is located at the rear end of the protective sleeve, the front end of the inner cylinder extends out of the protective sleeve and is provided with the transparent cover, and the cooling system is located at the front end of the protective sleeve; the cooling system includes a cooling plate and a spiral cooling pipe, the spiral cooling pipe is sleeved on the inner cylinder and located at the front end of the protective sleeve, and the cooling plate is installed on the outside of the protective sleeve and connected to the spiral cooling pipe.

[0014] Furthermore, the inner cylinder and the outer cylinder are connected by a threaded telescopic connection or a sliding telescopic snap-fit ​​connection.

[0015] Furthermore, a temperature sensor is installed inside the transparent cover, and the temperature sensor is electrically connected to the control system.

[0016] Furthermore, the camera device is an industrial camera.

[0017] With the above technical solution, the detection device can be used to directly photograph or video inspect the filter bags installed inside the dust collector, eliminating the need to remove each filter bag individually for inspection. For example, during use, the front end of the detection bracket is inserted into the filter bag, and supplementary lighting is used to illuminate the image. The camera device can then photograph the filter bag, and the image can be transmitted to the control system's display screen for easy observation and inspection. Furthermore, because the ambient temperature inside the dust collector is high, a cooling system is installed to prevent damage to the camera device due to overheating, ensuring normal operation and extending the device's lifespan. Attached Figure Description

[0018] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the elongated state of an embodiment of the present invention;

[0020] Figure 3 This is a cross-sectional view of an embodiment of the present utility model;

[0021] Figure 4 This is a cross-sectional view of the extended state of an embodiment of the present utility model;

[0022] Figure 5 This is a partial three-dimensional view of an embodiment of the present utility model, showing the hidden protective cover.

[0023] Labeling: Detection device 10, detection bracket 1, telescopic device 11, inner cylinder 111, outer cylinder 112, protective sleeve 113, device box 12, transparent cover 13, grip part 14, imaging system 2, camera device 21, supplementary light 22, cooling system 3, cooling plate 31, spiral cooling pipe 32, control system 4, display screen 41, control board 42, control button 421. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] like Figures 1 to 5 As shown, a portable filter bag detection device 10 of this embodiment includes a detection bracket 1, an imaging system 2, a cooling system 3, and a control system 4.

[0026] The imaging system 2 is installed at the front end of the detection bracket 1, and the control system 4 and processing system are installed at the rear end. The cooling system 3 is used to cool the entire detection device 10.

[0027] The imaging system 2 includes a camera device 21 and a fill light 22; in this embodiment, two sets of symmetrically arranged camera devices 21 may be provided, with two cameras in each set, and two fill lights 22 are respectively arranged above and below each set of cameras.

[0028] The control system 4 includes a display screen 41 and a control board 42.

[0029] The camera device 21, cooling system 3, and display screen 41 are electrically connected to the control board 42. The display screen 41 is used to display the shooting results of the camera device 21, and the control board 42 is used to control the operation of the camera device 21, the fill light 22, and the cooling system 3.

[0030] Therefore, the detection device 10 can be used to directly inspect the filter bags installed in the dust collector, eliminating the need to remove each filter bag for inspection. In use, the front end of the detection bracket 1 is inserted into the filter bag, and supplementary lighting is provided by the supplementary light 22. The camera device 21 can take pictures of the filter bag, and the pictures can be transmitted to the display screen 41 for display, making it convenient for inspectors to observe. Moreover, since the ambient temperature of the filter bags in the dust collector is high, a cooling system 3 is also provided to cool the camera device 21 and the control system 4 to prevent damage from excessively high operating temperature, ensuring that the detection device 10 can be used normally and extending its lifespan.

[0031] Using the detection device 10 for detection can improve the utilization rate of filter bags, reduce unnecessary time expenditure, and improve the overall detection efficiency.

[0032] In this embodiment, the detection bracket 1 includes a telescopic device 11 and a device housing 12. The front end of the telescopic device 11 has a transparent cover 13, and the imaging system 2 is installed inside the transparent cover 13. The telescopic device 11 can extend to allow the imaging system 2 to be inserted deep into the filter bag for detection, while the transparent cover 13 protects the imaging system 2.

[0033] The device housing 12 is connected to the rear end of the telescopic device 11. The control system 4 is installed inside the device housing 12, and a display screen 41 is provided on the surface of the device housing 12 for easy observation.

[0034] The control panel 21 may have multiple control buttons 421 and be exposed on the surface of the device housing 12; the control buttons 421 are used to control the operation of the cooling system 3, the camera device 21 and the fill light 22.

[0035] The upper end of the device housing 12 is vertically connected to the rear end of the telescopic device 11, and a gripping part 14 protrudes from the lower end of the device housing 12 near the telescopic device 11 for easy gripping and use.

[0036] In this embodiment, the telescopic device 11 of the detection bracket 1 includes an inner cylinder 111, an outer cylinder 112, and a protective sleeve 113.

[0037] The rear end of the inner cylinder 111 is retractably inserted into the outer cylinder 112; the protective sleeve 113 covers the outer periphery of the outer cylinder 112 and the inner cylinder 111; the outer cylinder 112 is located at the rear end of the protective sleeve 113, the front end of the inner cylinder 111 extends out of the protective sleeve 113 and is provided with the transparent cover 13, and the cooling system 3 is located at the front end of the protective sleeve 113; the cooling system 3 includes a cooling plate 31 and a spiral cooling pipe 32, the spiral cooling pipe 32 is sleeved on the inner cylinder 111 and located at the front end of the protective sleeve 113, and the cooling plate 31 is installed on the outside of the protective sleeve 113 and is connected to the spiral cooling pipe 32.

[0038] The spiral cooling plate 32 is wound around the inner cylinder 111 in the middle section of the detection device 10 to absorb heat through the circulation of the internal coolant, thereby cooling the detection device 10. The cooling plate 31 is used to cool the hot coolant in the spiral cooling pipe 32 and maintain circulation. In this embodiment, two cooling plates 31 are provided to improve the cooling effect. The specific circulation principle can be found in the prior art.

[0039] The inner cylinder 111 and the outer cylinder 112 can be connected by a threaded telescopic connection or a sliding telescopic snap-fit ​​connection. For example, the inner cylinder 111 can have an external thread at its inner end, while the entire inner section of the outer cylinder 112 can have an internal thread.

[0040] The inner cylinder 111 is hollow, allowing the two ends of the telescopic device 11 to pass through, facilitating the electrical connection between the imaging system 2 and the control system 4.

[0041] A temperature sensor (not shown) may be installed inside the transparent cover 13, which can be used to detect the ambient temperature of the imaging system 2. The temperature sensor is electrically connected to the control system 4.

[0042] The camera device 21 can be an industrial camera.

[0043] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected by this utility model. It should be noted that for those skilled in the art, equivalent changes and modifications without departing from the principle of this utility model should still fall within the protection scope of this utility model.

[0044] In the description of the embodiments of this application, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships commonly used when the product is in use, or the orientations or positional relationships commonly understood by those skilled in the art. These are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. In the description of this application, "a plurality of" and "several" mean two or more, unless otherwise explicitly specified.

Claims

1. A portable filter bag detection device, characterized in that: This includes the detection bracket, imaging system, cooling system, and control system; The imaging system is installed at the front end of the detection bracket, and the control system and processing system are installed at the rear end. The cooling system is used to cool the entire detection device. The imaging system includes a camera device and a fill light; the control system includes a display screen and a control board, and the camera device, cooling system and display screen are electrically connected to the control board respectively; the display screen is used to display the shooting results of the camera device, and the control board is used to control the operation of the camera device, the fill light and the cooling system.

2. The portable filter bag detection device of claim 1, wherein: The detection bracket includes a telescopic device, the front end of which has a transparent cover, and the imaging system is installed inside the transparent cover.

3. The portable filter bag detection device of claim 2, wherein: The detection bracket also includes a device housing, which is connected to the rear end of the telescopic device. The control system is installed in the device housing, and the display screen is provided on the surface of the device housing.

4. The portable filter bag detection device according to claim 3, characterized in that: The control panel has multiple control buttons and is exposed on the surface of the device housing; the control buttons are used to control the operation of the cooling system, camera device and fill light.

5. The portable filter bag detection device of claim 3, wherein: The upper end of the device box is vertically connected to the rear end of the telescopic device, and the lower end of the device box has a grip protruding part on the side near the telescopic device.

6. The portable filter bag detection device of claim 2, wherein: The telescopic device of the detection bracket includes an inner cylinder, an outer cylinder, and a protective sleeve; the rear end of the inner cylinder is telescopically inserted into the outer cylinder; the protective sleeve covers the outer periphery of the outer cylinder and the inner cylinder; the outer cylinder is located at the rear end of the protective sleeve, the front end of the inner cylinder extends out of the protective sleeve and is provided with the transparent cover, and the cooling system is located at the front end of the protective sleeve; the cooling system includes a cooling plate and a spiral cooling pipe, the spiral cooling pipe is sleeved on the inner cylinder and located at the front end of the protective sleeve, and the cooling plate is installed on the outside of the protective sleeve and connected to the spiral cooling pipe.

7. A portable filter bag detection device according to claim 6, characterized in that: The inner and outer cylinders are connected by threaded telescopic connection or sliding telescopic snap-fit.

8. The portable filter bag detection device of claim 2, wherein: A temperature sensor is installed inside the transparent cover, and the temperature sensor is electrically connected to the control system.

9. The portable filter bag detection device of claim 1, wherein: The camera device is an industrial camera.

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