Checking device for filter bag of dust remover

Abstract

The utility model relates to the technical field of detection devices, and discloses a dust remover filter bag inspection device which comprises a box body, the bottom of an inner cavity of the box body is rotatably connected with a connecting column through a bearing, one side of the connecting column is provided with a detection mechanism, one side of the connecting column is provided with an installation mechanism, the detection mechanism comprises a first motor, and the first motor is connected with a first motor. The first motor is fixedly connected to the top of an inner cavity of the connecting column through a case, the output end of the first motor is fixedly connected with a reciprocating screw rod, one side of the connecting column is provided with a through groove, the reciprocating screw rod is in threaded connection with a connecting block, one side of the connecting block is detachably connected with a detection head, and a rotating assembly is arranged in the box body. According to the detection device for the filter bag of the dust remover, 360-degree dead-angle-free detection can be carried out on the filter bag through the detection mechanism, the detection device is convenient to use and simple to operate, and daily maintenance and replacement of the detection head are facilitated through the mounting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a dust collector filter bag inspection device. Background Art

[0002] The bag filter is a dry dust filter device, which is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-textile felt, and uses the filtering effect of fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag filter, the large particles and heavy dust settle down due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained, so that the gas is purified.

[0003] A Chinese patent with the publication number CN205516951U was searched and disclosed a dust collector filter bag, which is composed of an outer filter cloth and an inner filter cloth; activated carbon particles are filled between the outer filter cloth and the inner filter cloth. Since the dust collector filter bag body is filled with activated carbon, the filtering effect of the bag dust collector on PM2.5 is improved; and since the dust collector filter bag body is a spun woven fabric with moderate thickness, uniform gaps, good ventilation, the activated carbon is not easy to scatter and has a reinforced structure inside, the filtering effect is better.

[0004] However, after long-term use, the filter bags of this type of dust collector may be damaged. If the staff disassembles the filter bags for manual inspection, it will not only increase the labor intensity but also generate higher costs. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a dust collector filter bag inspection device, which has the advantages of being able to perform 360° detection of the filter bag without blind spots, being easy to use, simple to operate, and facilitating daily maintenance and replacement of the detection head.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collector filter bag inspection device, comprising a box body, the bottom of the inner cavity of the box body is rotatably connected to a connecting column through a bearing, a detection mechanism is provided on one side of the connecting column, and a mounting mechanism is provided on one side of the connecting column. The detection mechanism includes a first motor, the first motor is fixedly connected to the top of the inner cavity of the connecting column through a chassis, a reciprocating screw rod is fixedly connected to the output end of the first motor, a through groove is provided on one side of the connecting column, a connecting block is threadedly connected to the reciprocating screw rod, a detection head is detachably connected to one side of the connecting block, and a rotating assembly is provided in the box body.

[0009] Preferably, the rotating assembly includes a second motor, which is fixedly connected to the top of the box body through a chassis, and the output end of the second motor is fixedly connected to a rotating shaft, and the rotating shaft is fixedly connected to a first gear, one side of the first gear is meshed with a second gear, and the second gear is fixedly connected to a connecting column.

[0010] Preferably, the mounting mechanism includes a mounting groove, which is provided on the connecting block, one side of the connecting block is fixedly connected to the mounting block, a support column is connected in the mounting groove, the support column and the detection head are fixedly connected, one side of the mounting block is provided with a sliding groove, a slider is slidably connected in the sliding groove, one side of the slider is fixedly connected to a spring, the other end of the spring is fixedly connected to the sliding groove, one side of the slider is fixedly connected to a clamping rod, and the clamping rod is clamped to the support column.

[0011] Preferably, the first gear is a residual gear.

[0012] This arrangement can drive the second gear to rotate intermittently through the rotation of the first gear, thereby giving the detection head enough time to detect.

[0013] Preferably, the connecting block and the through slot are slidably connected.

[0014] This arrangement can limit the connection block and prevent the connection block from rotating.

[0015] Preferably, a handle is fixedly connected to the top of the box, and the number of the handles is two.

[0016] This arrangement makes it easy to move the device by carrying it by the handle, making it easy to use.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a dust collector filter bag inspection device, which has the following beneficial effects:

[0019] 1. A dust collector filter bag inspection device starts the first motor through a detection mechanism, so that the reciprocating screw fixedly connected to the output end of the first motor rotates, the connecting block threadedly connected to the reciprocating screw reciprocates, and the detection head detachably connected to the connecting block reciprocates, thereby detecting filter bags at different positions. At the same time, the second motor is started to rotate the rotating shaft fixedly connected to the output end of the second motor, the first gear fixedly connected to the rotating shaft rotates, and the second gear meshing with the first gear rotates. Since the first gear is a residual gear, the second gear rotates intermittently, thereby enabling 360° detection of the filter bag without dead angles. The device is easy to use and simple to operate, and the intermittent rotation can provide sufficient detection time for the detection of the detection head.

[0020] 2. This dust collector filter bag inspection device, through the installation mechanism, pulls the slider to move the clamping rod fixedly connected to the slider. At this time, the spring is in a compressed state. When the clamping rod and the support column are disengaged, the detection head can be disassembled. During installation, just put the support column into the installation groove and then release the slider. At this time, the spring drives the slider to reset, so that the clamping rod and the support column are clamped, thereby completing the installation, which is convenient for daily maintenance and replacement of the detection head. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a front view of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the utility model;

[0024] Figure 3 It is an enlarged view of part A of the utility model;

[0025] Figure 4 It is an enlarged view of part B of the utility model.

[0026] In the figure: 1. box body; 2. connecting column; 3. detection mechanism; 31. first motor; 32. reciprocating screw rod; 33. through groove; 34. connecting block; 35. detection head; 36. rotating assembly; 361. second motor; 362. rotating shaft; 363. first gear; 364. second gear; 4. mounting mechanism; 41. mounting groove; 42. mounting block; 43. supporting column; 44. sliding groove; 45. sliding block; 46. spring; 47. clamping rod; 5. handle. DETAILED DESCRIPTION

[0027] 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.

[0028] Example 1

[0029] like Figure 1-4As shown, the utility model provides a dust collector filter bag inspection device, including a box body 1, a handle 5 is fixedly connected to the top of the box body 1, and the number of the handles 5 is two. This arrangement is convenient for carrying the device by the handle 5 and is convenient for use. The bottom of the inner cavity of the box body 1 is rotatably connected to a connecting column 2 through a bearing, a detection mechanism 3 is provided on one side of the connecting column 2, and a mounting mechanism 4 is provided on one side of the connecting column 2. The detection mechanism 3 includes a first motor 31, and the first motor 31 is fixedly connected to the top of the inner cavity of the connecting column 2 through a chassis. A reciprocating screw rod 32 is fixedly connected to the output end of the first motor 31, a through groove 33 is provided on one side of the connecting column 2, and a connecting block 34 is threadedly connected to the reciprocating screw rod 32. The connecting block 34 and the through groove 33 are provided with a sliding connection. This arrangement can limit the connecting block 34 to prevent the connecting block 34 from rotating. A detection head 35 is detachably connected to one side of the connecting block 34. A rotating assembly 36 is arranged in the box body 1. The rotating assembly 36 includes a second motor 361. The second motor 361 is fixedly connected to the top of the box body 1 through the chassis. The output end of the second motor 361 is fixedly connected to a rotating shaft 362, and the rotating shaft 362 is fixedly connected to a first gear 363. By setting the first gear 363 as a residual gear, this arrangement can drive the second gear 364 to rotate intermittently through the rotation of the first gear 363, thereby giving the detection head 35 enough time for detection. One side of the first gear 363 is meshingly connected to the second gear 364, and the second gear 364 is fixedly connected to the connecting column 2.

[0030] In this embodiment, by setting the first gear 363 as a residual gear, the second gear 364 can be driven to rotate intermittently by the rotation of the first gear 363, thereby giving the detection head 35 enough time for detection, and by setting the connecting block 34 and the through groove 33 to be slidably connected, the connecting block 34 can be limited to prevent the connecting block 34 from rotating on its own. By setting the top of the box body 1 to be fixedly connected with a handle 5, the number of handles 5 is two, and this arrangement makes it convenient to carry the device by the handle 5 for easy use.

[0031] Example 2

[0032] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the mounting mechanism 4 includes a mounting groove 41, the mounting groove 41 is opened on the connecting block 34, one side of the connecting block 34 is fixedly connected with the mounting block 42, a support column 43 is connected in the mounting groove 41, the support column 43 and the detection head 35 are fixedly connected, a sliding groove 44 is opened on one side of the mounting block 42, a slider 45 is slidably connected in the sliding groove 44, one side of the slider 45 is fixedly connected with a spring 46, the other end of the spring 46 is fixedly connected to the sliding groove 44, one side of the slider 45 is fixedly connected with a clamping rod 47, and the clamping rod 47 and the support column 43 are clamped.

[0033] The following is a detailed description of the working principle of this dust collector filter bag inspection device.

[0034] like Figure 1-4 As shown, when in use, the first motor 31 is started, so that the reciprocating screw rod 32 fixedly connected to the output end of the first motor 31 rotates, so that the connecting block 34 threadedly connected to the reciprocating screw rod 32 reciprocates, and the detection head 35 detachably connected to the connecting block 34 reciprocates, so as to detect the filter bags at different positions. At the same time, the second motor 361 is started, so that the rotating shaft 362 fixedly connected to the output end of the second motor 361 rotates, so that the first gear 363 fixedly connected to the rotating shaft 362 rotates, and the second gear 364 meshing with the first gear 363 rotates. Since the first gear 363 is a residual gear, the second gear 364 rotates intermittently, so that the filter bags at different positions can be detected. It can perform 360° detection of the filter bag without dead angles. It is easy to use and simple to operate. The intermittent rotation can provide sufficient detection time for the detection of the detection head 35. When the detection head 35 needs maintenance and replacement, the slider 45 is pulled to move the clamping rod 47 fixedly connected to the slider 45. At this time, the spring 46 is in a compressed state. When the clamping rod 47 and the support column 43 are disengaged, the detection head 35 can be disassembled. When installing, just put the support column 43 into the installation groove 41, and then release the slider 45. At this time, the spring 46 drives the slider 45 to reset, so that the clamping rod 47 and the support column 43 are clamped, thereby completing the installation, which is convenient for daily maintenance and replacement of the detection head 35.

Claims

1. A dust collector filter bag inspection device, comprising a housing (1), characterized in that: The bottom of the inner cavity of the box body (1) is rotatably connected to a connecting column (2) via a bearing, a detection mechanism (3) is provided on one side of the connecting column (2), a mounting mechanism (4) is provided on one side of the connecting column (2), the detection mechanism (3) comprises a first motor (31), the first motor (31) is fixedly connected to the top of the inner cavity of the connecting column (2) via a chassis, a reciprocating screw rod (32) is fixedly connected to the output end of the first motor (31), a through groove (33) is provided on one side of the connecting column (2), a connecting block (34) is threadedly connected to the reciprocating screw rod (32), a detection head (35) is detachably connected to one side of the connecting block (34), and a rotating assembly (36) is provided in the box body (1).

2. A dust collector filter bag inspection device according to claim 1, characterized in that: The rotating assembly (36) comprises a second motor (361), the second motor (361) is fixedly connected to the top of the box body (1) through a chassis, the output end of the second motor (361) is fixedly connected to a rotating shaft (362), the rotating shaft (362) is fixedly connected to a first gear (363), one side of the first gear (363) is meshedly connected to a second gear (364), and the second gear (364) is fixedly connected to a connecting column (2).

3. A dust collector filter bag inspection device according to claim 1, characterized in that: The mounting mechanism (4) comprises a mounting groove (41), wherein the mounting groove (41) is provided on the connecting block (34), a mounting block (42) is fixedly connected to one side of the connecting block (34), a support column (43) is connected in the mounting groove (41), the support column (43) and the detection head (35) are fixedly connected, a sliding groove (44) is provided on one side of the mounting block (42), a slider (45) is slidably connected in the sliding groove (44), a spring (46) is fixedly connected to one side of the slider (45), the other end of the spring (46) is fixedly connected to the sliding groove (44), a clamping rod (47) is fixedly connected to one side of the slider (45), and the clamping rod (47) and the support column (43) are clamped.

4. A dust collector filter bag inspection device according to claim 2, characterized in that: The first gear (363) is a residual gear.

5. The dust collector filter bag inspection device according to claim 1, characterized in that: The connecting block (34) and the through groove (33) are slidably connected.

6. A dust collector filter bag inspection device according to claim 1, characterized in that: A handle (5) is fixedly connected to the top of the box body (1), and there are two handles (5).

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