Device for accurately positioning position of damaged cloth bag in bag-type dust collector

Abstract

The utility model discloses a device for accurately positioning the position of a damaged cloth bag in a cloth bag dust remover, which relates to the technical field of cloth bag dust removers, and comprises an air purifying box, and a filter bag is arranged at the bottom of the air purifying box. The motor and the first gear can drive the first auxiliary part to rotate, then the inclination angle of the infrared scanner probe is changed, image feedback obtained by the infrared scanner probe is utilized, the positioning accuracy of a damaged filter bag is improved, operation is easy, the filter bag replacement time is shortened, and the overall replacement efficiency can be improved; the limiting strips can be used for guiding installation of the plug connectors, connection of the two supporting plates is achieved, connection of the two adjacent supporting plates can be reinforced through clamping of the limiting strips, the plug connectors and the supporting plates, and therefore the stability of the whole device during installation and use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust collectors, and in particular to a device for accurately locating the position of a damaged bag in a bag dust collector. Background Art

[0002] The working mechanism of bag dust removal equipment (bag dust collector, bag dust collector) is that the dust-laden flue gas passes through the filter material, and the dust particles are filtered out. The filter material captures coarse dust mainly by inertial collision, and captures fine dust mainly by diffusion and screening.

[0003] To ensure the effectiveness of the bag-type dust collector, the bags inside the dust collector need to be replaced in time when they are damaged. However, there are a large number of bags in the bag-type dust collector, and they are not uniform. When a large number of bags are manually checked, marked and replaced one by one, it takes a long time and the operation steps are cumbersome. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that there are a large number of bags in a bag-type dust collector and they are not uniform, and that it takes a long time and the operation steps are complicated when a large number of bags are manually checked, marked and replaced one by one. A device is proposed for accurately locating the position of damaged bags in a bag-type dust collector.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for accurately locating the position of a damaged bag in a bag dust collector, comprising a clean air box, a filter bag is arranged at the bottom of the clean air box, a detection mechanism is arranged on one side of the filter bag, the detection mechanism comprises a motor, an infrared scanner probe and an auxiliary component 2, a fixed plate is fixedly connected to one side of the motor, one side of the fixed plate is fixedly connected to the auxiliary component 2, and a gear 1 is fixedly connected to one side of the output shaft of the motor, one end of the gear 1 is rotatably connected to the auxiliary component 2, one side of the gear 1 is meshed with a gear 2, one side of the gear 2 is fixedly connected to a support member, a cross bar is inserted through the support member and the gear 2, the cross bar penetrates the auxiliary component 2, and the cross bar is rotatably connected to the auxiliary component 2.

[0006] Preferably, an auxiliary component 1 is fixedly connected to one side of the support component, and the bottom of the auxiliary component 1 is fixedly connected to the infrared scanner probe.

[0007] Preferably, an electric push rod is fixedly connected to the top of the second auxiliary component, and a support plate is fixedly connected to the top of the electric push rod.

[0008] Preferably, a connecting piece is fixedly connected to the top of the support plate, a connecting sleeve is overlapped on one side of the connecting piece, and a limiting pin is inserted between the connecting sleeve and the connecting piece.

[0009] Preferably, a transverse tube is inserted through the interior of the connecting sleeve, and one end of the transverse tube passes through the side wall of the clean air box.

[0010] Preferably, a guide groove is provided on one side of the support plate, an extension bar is slidably connected in the guide groove, and a connector is fixedly connected to one side of the extension bar.

[0011] Preferably, the connector and the top of the support plate are both engaged with a limit strip.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the auxiliary part 2 can be driven to be raised and lowered by an electric push rod, and the infrared scanner probe is connected to the auxiliary part 2 through the auxiliary part 1, so that the use height of the infrared scanner probe can be adjusted. The auxiliary part 1 can be driven to rotate by the motor and the gear 1, thereby changing the inclination angle of the infrared scanner probe. The image feedback obtained by the infrared scanner probe can improve the positioning accuracy of the damaged filter bag. The operation is relatively simple, the time for replacing the filter bag is shortened, and the overall replacement efficiency can be improved.

[0014] 2. In the utility model, the connecting sleeve is penetrated by the transverse tube, and the limit pin is inserted between the connecting piece and the connecting sleeve, so that the connection between the support plate and the connecting sleeve can be realized, which is convenient for the installation of the whole device at the bottom of the transverse tube. The limit strip can be used to guide the installation of the plug-in piece to realize the connection of the two support plates. The limit strip is engaged with the plug-in piece and the support plate to reinforce the connection between the two adjacent support plates, thereby improving the stability of the whole device during installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the installation of a support plate structure of a device for accurately locating the position of a damaged bag in a bag filter;

[0016] Figure 2 A schematic diagram of the cross-tube structure of a device for accurately locating the position of a damaged bag in a bag filter is provided for the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the installation of a limit bar structure of a device for accurately locating the position of a damaged bag in a bag dust collector;

[0018] Figure 4 The utility model provides a schematic diagram of the second structure of the gear of a device for accurately locating the position of a damaged bag in a bag dust collector.

[0019] Legend: 1. Connecting sleeve; 2. Clean air box; 3. Filter bag; 4. Support plate; 5. Motor; 6. Infrared scanner probe; 7. Electric push rod; 8. Limit pin; 9. Connector; 10. Connector; 11. Extension bar; 12. Limit bar; 13. Gear 1; 14. Auxiliary part 1; 15. Support part; 16. Gear 2; 17. Fixed plate; 18. Auxiliary part 2; 19. Cross tube; 20. Cross bar. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Embodiment 1

[0022] Reference Figure 1-4 As shown: a device for accurately locating the position of a damaged bag in a bag dust collector, comprising a clean air box 2, a filter bag 3 is arranged at the bottom of the clean air box 2, a detection mechanism is arranged on one side of the filter bag 3, the detection mechanism comprises a motor 5, an infrared scanner probe 6 and an auxiliary part 18, a fixed plate 17 is fixedly connected to one side of the motor 5, one side of the fixed plate 17 is fixedly connected to the auxiliary part 18, and a gear 13 is fixedly connected to one side of the output shaft of the motor 5, one end of the gear 13 is rotatably connected to the auxiliary part 18, one side of the gear 13 is meshed with a gear 2 16, one side of the gear 2 16 is fixedly connected to a support member 15, a cross bar 20 is inserted through the inside of the support member 15 and the gear 2 16, the cross bar 20 penetrates the auxiliary part 18, and the cross bar 20 is rotatably connected to the auxiliary part 18, one side of the support member 15 is fixedly connected to the auxiliary part 14, the bottom of the auxiliary part 14 is fixedly connected to the infrared scanner probe 6, the top of the auxiliary part 18 is fixedly connected to an electric push rod 7, and the top of the electric push rod 7 is fixedly connected to the support plate 4.

[0023] The motor 5 can be used to drive the gear 13 to rotate, thereby driving the gear 2 16 to rotate. The support member 15 can be used to support and assist the installation of the gear 2 16 to ensure that the gear 2 16 rotates synchronously with the auxiliary member 14. The cross bar 20 is inserted in the auxiliary member 2 18 to support the rotation of the cross bar 20, thereby improving the stability of the rotation of the cross bar 20 and the auxiliary member 14 and realizing the angle adjustment of the infrared scanner probe 6. The electric push rod 7 can be used to adjust the use height of the auxiliary member 14 and the auxiliary member 2 18, thereby changing the scanning range of the infrared scanner probe 6 and assisting in the detection of the filter bag 3. Multiple infrared scanner probes 6 can monitor multiple filter bags 3 synchronously, thereby avoiding manual one-by-one inquiries and shortening the overall detection time. Since the image obtained by the infrared scanner probe 6 can be fed back to the external control terminal, the damaged part of the filter bag 3 can be quickly located through the terminal's analysis of the image, thereby improving the accuracy of the location of the broken filter bag 3. Embodiment 2

[0024] like Figure 1-Figure 3 As shown, a connecting piece 9 is fixedly connected to the top of the support plate 4, a connecting sleeve 1 is overlapped on one side of the connecting piece 9, a limiting pin 8 is inserted between the connecting sleeve 1 and the connecting piece 9, a transverse tube 19 is inserted through the inside of the connecting sleeve 1, and one end of the transverse tube 19 passes through the side wall of the clean air box 2, a guide groove is opened on one side of the support plate 4, an extension strip 11 is slidably connected in the guide groove, a connector 10 is fixedly connected to one side of the extension strip 11, and the connector 10 and the top of the support plate 4 are both engaged with a limiting strip 12.

[0025] The connecting piece 9 can be used to guide the installation of the support plate 4, the limit pin 8 can provide the connection strength between the connecting piece 9 and the connecting sleeve 1 to prevent the support plate 4 from falling, the guide groove can be used to guide the installation of the extension bar 11, and it is convenient to install the extension bar 11 to the specified position, and the limit bar 12 can limit the position of the extension bar 11 inside the support plate 4 to prevent the extension bar 11 from loosening, thereby improving the stability of the connection between the two support plates 4, preventing the support plate 4 from tilting, and allowing the support plate 4 to provide stable support for the top of the electric push rod 7.

[0026] The method of use and working principle of the present device are as follows: first, the support plate 4 is installed at the bottom of the connecting sleeve 1, the connecting piece 9 overlaps the connecting sleeve 1, and then the limit pin 8 is inserted to fix it, and the extension strip 11 is slid inside the support plate 4 until the end of the extension strip 11 overlaps one side of the inner wall of the support plate 4. At this time, the limit strip 12 is engaged between the connector 10 and the top of the support plate 4, so that the installation and fixation of two adjacent support plates 4 can be realized. When the entire device is in use, the infrared scanner probe 6 can be used to obtain an image near the filter bag 3, and the image feedback transmitted back can be used to accurately locate the specific location of the damage of the filter bag 3. The electric push rod 7 can be used to adjust the height of the auxiliary part 2 18, thereby driving the auxiliary part 14 and the infrared scanner probe 6 to rise and fall. The motor 5 can drive the gear 13 to rotate, and the gear 13 is engaged with the gear 2 16. The auxiliary part 14 can be driven to rotate at the bottom of the electric push rod 7 with the axis of the cross bar 20, thereby changing the inclination angle of the infrared scanner probe 6, and also facilitating the position calibration of the infrared scanner probe 6, and assisting in the damage detection of the filter bag 3.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for accurately locating the position of a damaged bag in a bag filter, comprising a clean air box (2), a filter bag (3) being arranged at the bottom of the clean air box (2), characterized in that: A detection mechanism is provided on one side of the filter bag (3), the detection mechanism comprising a motor (5), an infrared scanner probe (6) and an auxiliary component (18); a fixing plate (17) is fixedly connected to one side of the motor (5); one side of the fixing plate (17) is fixedly connected to the auxiliary component (18); a gear (13) is fixedly connected to one side of the output shaft of the motor (5); one end of the gear (13) is rotatably connected to the auxiliary component (18); one side of the gear (13) is meshed with a gear (16); one side of the gear (16) is fixedly connected to a support component (15); a cross bar (20) is inserted through the inside of the support component (15) and the gear (16); the cross bar (20) passes through the auxiliary component (18); and the cross bar (20) is rotatably connected to the auxiliary component (18).

2. The device for accurately locating the position of a damaged bag in a bag filter according to claim 1, characterized in that: An auxiliary component 1 (14) is fixedly connected to one side of the support component (15), and a bottom of the auxiliary component 1 (14) is fixedly connected to an infrared scanner probe (6).

3. The device for accurately locating the position of a damaged bag in a bag filter according to claim 1, characterized in that: The top of the second auxiliary component (18) is fixedly connected to an electric push rod (7), and the top of the electric push rod (7) is fixedly connected to a support plate (4).

4. The device for accurately locating the position of a damaged bag in a bag filter according to claim 3, characterized in that: A connecting piece (9) is fixedly connected to the top of the support plate (4), a connecting sleeve (1) is overlapped on one side of the connecting piece (9), and a limiting pin (8) is inserted between the connecting sleeve (1) and the connecting piece (9).

5. The device for accurately locating the position of a damaged bag in a bag filter according to claim 4, characterized in that: A transverse pipe (19) is inserted through the interior of the connecting sleeve (1), and one end of the transverse pipe (19) penetrates the side wall of the clean air box (2).

6. The device for accurately locating the position of a damaged bag in a bag filter according to claim 3, characterized in that: A guide groove is provided on one side of the support plate (4), an extension strip (11) is slidably connected in the guide groove, and a plug-in connector (10) is fixedly connected to one side of the extension strip (11).

7. The device for accurately locating the position of a damaged bag in a bag filter according to claim 6, characterized in that: The connector (10) and the top of the support plate (4) are both engaged with a limit strip (12).

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