CN220110660U - Inside inspection device of filter bag - Google Patents
Inside inspection device of filter bag Download PDFInfo
- Publication number
- CN220110660U CN220110660U CN202320433827.6U CN202320433827U CN220110660U CN 220110660 U CN220110660 U CN 220110660U CN 202320433827 U CN202320433827 U CN 202320433827U CN 220110660 U CN220110660 U CN 220110660U
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- China
- Prior art keywords
- filter bag
- detection
- display device
- transmission
- connecting rod
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- 238000007689 inspection Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 238000005286 illumination Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 9
- 239000000523 sample Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
The utility model discloses a filter bag internal inspection device, which comprises: the detection device is provided with a detection head for detecting the interior of the filter bag; one end of the transmission device is connected with the detection device, and the other end of the transmission device is connected with the display device so as to transmit detection information to the display device; and the power supply device is used for supplying electric energy to the detection device and the display device. The power supply device is started, the detection device stretches into the filter bag to detect the state in the filter bag, and the detected information is transmitted to the display device at the other end through the transmission device connected with the detection device so as to finish the inspection of the filter bag. The filter bag internal detection device disclosed by the utility model has the advantages that the filter bag is not required to be detached from the bag cage, the internal state of the filter bag can be observed in detail, the damage is avoided, the normal use of the filter bag is not affected after the detection work is finished, the detection time of one filter bag is saved from about 2 hours to about 3 minutes, and the operation is convenient and quick, so that the efficiency of the detection work is obviously improved.
Description
Technical Field
The utility model relates to the technical field of dust removing equipment, in particular to a filter bag internal inspection device.
Background
The main filtering unit of the bag type dust collector consists of a filter bag and a bag cage. After the bag type dust collector operates in a dust removing mode, dust needs to be removed from the filter bag in the bag cage so as to ensure the normal operation of the next dust removing function. However, when the filter bag is cleaned every time, friction is generated between the filter bag and the inner wall of the bag cage, so that the filter bag is worn for a long time, the dust removing function of the filter bag is reduced, and even dust cannot be removed.
Therefore, it is necessary for a worker to periodically check the inside of the filter bag to clearly understand the degree of wear of the inside of the filter bag, or whether damage occurs in the inside of the filter bag, and the specific cause of the damage. Meanwhile, by checking the internal condition of the filter bag, whether the filter bag reaches the life cycle or not can be determined so as to be replaced in time.
However, in the prior art, the analysis and examination are performed on the inside of the filter bag as a sampling slice, and this method first requires that the extracted filter bag is detached from the bag cage, and then the sample is subjected to a cut-out examination. This way of inspection not only results in a low inspection efficiency, but also in a destructive way in the filter bag after inspection no longer being used properly.
Therefore, how to improve the inspection efficiency of the inside of the filter bag without damaging the filter bag is a technical problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
In view of the above, an object of the present utility model is to provide a filter bag internal inspection device that improves the efficiency of inspecting the inside of a filter bag without damaging the filter bag.
An inside inspection device of a filter bag, comprising:
the detection device is provided with a detection head for detecting the interior of the filter bag;
one end of the transmission device is connected with the detection device, and the other end of the transmission device is connected with the display device so as to transmit detection information to the display device;
and the power supply device is used for supplying electric energy to the detection device and the display device.
Optionally, in the above-mentioned inspection device for filter bag inside, the transmission device includes connecting rod and transmission line, the inside line cavity that holds that is provided with of connecting rod, the transmission line is used for transmitting information, and set up in the inside of line cavity holds.
Optionally, in the above-mentioned inspection device for filter bag interior, the connecting rod includes a plurality of expansion joints that are inserted and fitted in sequence.
Optionally, in the above-mentioned inspection device for filter bag interior, the connecting rod further includes a locking device, and any two adjacent expansion joints are locked by the locking device, so as to fix the adjusted length of the connecting rod.
Optionally, in the above filter bag internal inspection device, the display device further includes a rotation device capable of rotating along an axis of the transmission device as a rotation center, and the transmission device is disposed on the rotation device.
Optionally, in the above filter bag internal inspection device, the transmission device further includes an angle adjustment device disposed between the rotation device and the display device, the display device is disposed on the rotation device through the angle adjustment device, and the angle adjustment device is used for adjusting a pitch angle of the display device.
Optionally, in the above-mentioned filter bag internal inspection device, the display device is provided on the transmission device through a universal joint device.
Optionally, in the above filter bag internal inspection device, an adjusting lever is provided on a rotating portion of the universal joint device, the adjusting lever is used for controlling the rotating portion to rotate, and the display device is provided on the rotating portion.
Optionally, in the above inspection device for filter bag inside, the detecting device further includes an illumination device, and the detecting head is a camera.
Optionally, in the above filter bag internal inspection device, the power supply device is provided on the display device.
According to the filter bag internal inspection device provided by the utility model, after the power supply device is started, the detection device stretches into the filter bag to detect the state in the filter bag, and the detected information is transmitted to the display device at the other end through the transmission device connected with the detection device, so that the inspection of the filter bag is completed.
Compared with the prior art, the filter bag internal detection device disclosed by the utility model has the advantages that the filter bag is not required to be detached from the bag cage, the internal state of the filter bag can be observed in detail, the damage is avoided, the normal use of the filter bag is not affected after the detection work is finished, the detection time of one filter bag is saved from about 2 hours to about 3 minutes, and the operation is convenient and quick, so that the efficiency of the detection work is obviously improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a filter bag internal inspection device according to an embodiment of the present utility model.
Wherein 100 is a detection device;
200 is a transmission device, 210 is a connecting rod, 211 is an expansion joint, and 220 is a transmission line;
300 is a display device;
400 is a universal joint device, 410 is an adjusting rod;
500 is a filter bag;
600 is a bag cage.
Detailed Description
The utility model aims to provide a device for checking the inside of a filter bag, which improves the checking efficiency of the inside of the filter bag under the condition of no damage to the filter bag
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, an embodiment of the present utility model discloses a filter bag internal inspection device including a detecting device 100, a transmitting device 200, a display device 300, and a power supply device.
The detection device 100 is connected with the display device 300 through the transmission device 200, and a power supply device is provided for supplying power to the detection device 100 and the display device 300. When the detection device is used, the power supply device is started first, then the detection device 100 provided with the detection head stretches into the filter bag 500 arranged in the bag cage 600 to detect, and then detection information is transmitted to the display device 300 through the transmission device 200 so that a worker can acquire information in the filter bag 500. And all the filter bags 500 in the bag cage 600 are inspected one by one in the above manner, so that the inspection result is more comprehensive and accurate than that of the existing sampling inspection scheme.
The probe of the detecting device 100 is mounted to the detecting device 100 through screw-fitting, so that a worker can detach and replace the probe according to different information inside the detecting filter bag 500, and repair and replace the probe. Such as temperature, humidity, or internal wear, within the filter bag 500, or may be correspondingly installed. Alternatively, those skilled in the art may design the detachable connection manner of the probe head and the probe apparatus 100 according to actual needs, which is not illustrated herein.
As shown in fig. 1, the transmission device 200 includes a connection rod 210 and a transmission line 220, and the connection rod 210 is internally provided with a wire accommodation chamber, and the transmission line 220 for transmitting information is installed in the wire accommodation chamber. The wire receiving cavity of the connection rod 210 protects the transmission wire 220 installed inside, and prevents dust inside the filter bag 500 from adhering to the transmission wire 220, causing corrosion of the transmission wire 220, or interference damage to the transmission wire 220 by other factors around.
In order to move the sensing device 100 in the axial direction of the filter bag 500 so that the sensing device 100 senses the inside of the filter bag 500 in detail, the connection rod 210 of the transmission device 200 connected to the sensing device 100 is provided in a telescopic structure. Therefore, the connecting rod 210 further includes a plurality of expansion joints 211, and each expansion joint 211 is sequentially inserted and matched, so as to realize the length change of the connecting rod 210 along the axial direction of the filter bag 500.
Further, in order to fix the adjusted length of the connecting rod 210, a locking device is installed at any two adjacent telescopic joints 211 to lock the two adjacent telescopic joints 211, thereby preventing relative movement. So as to facilitate detailed observation of a certain depth inside the filter bag 500 and facilitate locking and storage of the connecting rod 210 after shrinkage after completion of the inspection work. Alternatively, the adjacent telescopic joint 211 is in interference fit, and the adjacent telescopic joint 211 is fixed by the friction force of the adjacent telescopic joint 211.
In a specific embodiment, in order to allow the detection device 100 to move circumferentially along the inner wall within the filter bag 500, a detailed view of the inner wall of the filter bag 500 is facilitated. The display device 300 is provided with a rotation device which can rotate along the axis of the transmission device 200 as a rotation center, and the transmission device 200 is fixedly arranged on the rotation device so that the transmission device 200 rotates by taking the axis of the transmission device as a rotation center, thereby realizing the circumferential rotation of the detection device 100 connected with the transmission device 200 along the inner wall of the filter bag 500.
In another specific embodiment, the transmission device 200 further includes an angle adjusting device installed between the rotating device and the display device 300, and the display device 300 is connected to the rotating device through the angle adjusting device. The angle adjusting device is used for adjusting the pitching angle of the display device 300, so that a worker can observe the display device 300 by adjusting the pitching angle according to actual conditions.
As shown in fig. 1, the display device 300 is mounted on the transmission device 200 through the universal joint device 400 to achieve adjustment of the pitch angle of the display device 300, and the transmission device 200 connected to the display device 300 can rotate inside the filter bag 500 along its own axis.
In order to facilitate the operation of the universal joint device 400, an adjusting lever 410 is provided on a rotating portion of the universal joint device 400, the adjusting lever 410 is used to control the rotation of the rotating portion, and the display device 300 is mounted on the rotating portion, or the transmission device 200 is mounted on the rotating portion, so as to adjust the pitch angle of the display device 300, and the rotation of the transmission device 200 inside the filter bag 500 is controlled, so that the detecting device 100 detects the rotation of the inner wall of the filter bag 500 in the circumferential direction.
In a specific embodiment, in order to check the abrasion and the like of the inside of the filter bag 500, the probe is provided as a camera, and in order for the camera to clearly observe the state of the inside of the filter bag 500, the probe device 100 is further provided with a lighting device to provide sufficient light to the inside of the filter bag 500.
In order to make the filter bag internal inspection device disclosed in the present embodiment convenient to use and carry, an electric device is integrally mounted to the display device 300. Meanwhile, in order to record the data in the detection process, so as to facilitate later research and analysis of the data call, the display device 300 is also integrally provided with a data storage device.
It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
As used in the specification and in the claims, the terms "a," "an," "the," and/or "the" are not specific to a singular, but may include a plurality, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that the steps and elements are explicitly identified, and they do not constitute an exclusive list, as other steps or elements may be included in a method or apparatus. The inclusion of an element defined by the phrase "comprising one … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises an element.
Wherein, in the description of the embodiments of the present utility model, unless otherwise indicated, "/" means or, for example, a/B may represent a or B; "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, in the description of the embodiments of the present utility model, "plurality" means two or more than two.
The terms "first" and "second" are used below for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (7)
1. An inspection device for the interior of a filter bag, comprising:
a detection device (100) provided with a detection head for detecting the inside of the filter bag;
a transmission device (200) with one end connected to the detection device (100) and the other end connected to the display device (300) to transmit detection information to the display device (300);
a power supply device for supplying electric power to the detection device (100) and the display device (300);
the transmission device (200) comprises a connecting rod (210) and a transmission line (220), wherein a wire accommodating cavity is formed in the connecting rod (210), the transmission line (220) is used for transmitting information and is arranged in the wire accommodating cavity, and the connecting rod (210) comprises a plurality of telescopic joints (211) which are sequentially spliced and matched;
the connecting rod (210) further comprises a locking device, and any two adjacent telescopic joints (211) are locked through the locking device so as to fix the adjusted length of the connecting rod (210).
2. The filter bag internal inspection device according to claim 1, wherein the display device (300) further comprises a rotation device rotatable along an axis of the transmission device (200) as a rotation center, the transmission device (200) being provided on the rotation device.
3. The filter bag interior inspection device according to claim 2, wherein the transmission device (200) further comprises an angle adjustment device provided between the rotation device and the display device (300), the display device (300) being provided on the rotation device by the angle adjustment device, the angle adjustment device being for adjusting a pitch angle of the display device (300).
4. The filter bag internal inspection device according to claim 1, wherein the display device (300) is provided on the transmission device (200) by means of a universal joint device (400).
5. The filter bag internal inspection device according to claim 4, wherein an adjusting lever (410) is provided on a rotating portion of the universal joint device (400), the adjusting lever (410) is used for controlling the rotating portion to rotate, and the display device (300) is provided on the rotating portion.
6. The filter bag internal inspection device according to claim 1, wherein the detection device (100) further comprises an illumination device, the detection head being a camera.
7. The filter bag interior inspection device according to any one of claims 1 to 6, wherein the power supply device is provided on the display device (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433827.6U CN220110660U (en) | 2023-03-09 | 2023-03-09 | Inside inspection device of filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320433827.6U CN220110660U (en) | 2023-03-09 | 2023-03-09 | Inside inspection device of filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110660U true CN220110660U (en) | 2023-12-01 |
Family
ID=88896229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320433827.6U Active CN220110660U (en) | 2023-03-09 | 2023-03-09 | Inside inspection device of filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110660U (en) |
-
2023
- 2023-03-09 CN CN202320433827.6U patent/CN220110660U/en active Active
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