Dust removal device for dust removal cloth bag

Abstract

The utility model discloses a dust removal cloth bag deashing device which comprises a machine body, a bag body used for flue gas deashing is arranged in the machine body, a framework used for opening the bag body is arranged in the bag body, the dust removal cloth bag deashing device further comprises a pressing assembly, a magnetic attraction ring and a moving assembly, the pressing assembly is used for pressing the framework, the magnetic attraction ring is used for magnetically attracting the framework, and the moving assembly is used for moving the bag body. And the moving assembly is used for moving the magnetic suction ring. By means of the design of the pressing assembly, the magnetic attraction ring and the moving assembly, when the bag body needs to be taken out, the pressing plate can be moved to enable the magnetic attraction ring in the pressing plate to magnetically attract out frameworks in a plurality of bag bodies at the same time, so that the frameworks do not need to be taken out one by one independently, rapidness is achieved, manpower and time are saved, and the efficiency is improved. When the independent bag body needs to be taken out, the lifting handle is pulled firstly, the connecting block drives the magnetic attraction ring to be away from the framework, the framework is not magnetically attracted any more, and therefore the bag body can be independently detached conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust collectors, in particular to a dust bag cleaning device. Background Art

[0002] When existing factories are in production, a large amount of exhaust gas will be discharged, and the exhaust gas will contain a large amount of smoke particles. The bag dust collector is an existing equipment for flue gas cleaning. By flowing the gas containing smoke particles into the interior of the dust removal equipment, the smoke particles adhere to the outer wall of the bag, and the air smaller than the smoke particles passes through the bag and flows into the top of the equipment and flows out, completing the purification of the flue gas.

[0003] When installing the bag, it is necessary to insert a metal frame into the bag to hold it open, and then install a pressing frame on the top of the frame to ensure that the frame will not move out of the bag. When the bag is damaged or needs to be replaced, it is necessary to first remove the frame from the bag, and then remove the bag. However, there are many bags in the bag dust collector, and when removing the frame, they need to be taken out one by one, which takes a lot of time. Utility Model Content

[0004] The purpose of the utility model is to provide a dust bag cleaning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a dust bag cleaning device, comprising a body, a bag body for flue gas cleaning is provided inside the body, a frame for supporting the bag body is provided inside the bag body, and further comprising:

[0006] A pressing component, which is arranged at the top of the frame and is used to press the frame;

[0007] A magnetic ring, which is arranged inside the pressing component and is used to magnetically attract the frame;

[0008] The moving component is arranged inside the pressing component and is used to move the magnetic ring.

[0009] Preferably, the pressing assembly includes a pressing plate, the pressing plate is used to press the frame, and the end of the pressing plate is fixedly connected to a fixing block for fixing the pressing plate.

[0010] Preferably, a placement groove for installing the magnetic ring is provided at the top of the pressing plate, a through hole for ventilation is provided at the bottom of the placement groove, and the magnetic ring is sleeved inside the placement groove.

[0011] Preferably, the moving component includes symmetrically arranged mounting frames, and a plurality of connecting blocks for contacting the magnetic ring are fixedly connected to opposite sides of the mounting frames respectively, and a moving groove for moving the connecting block is provided at the top of the pressing component.

[0012] Preferably, threaded holes are respectively provided on one end of the connecting block and the inner wall of the magnetic ring, and mounting bolts for fixing the connecting block and the magnetic ring are inserted through the internal threads of the threaded holes.

[0013] Preferably, a connecting plate for connecting symmetrically arranged mounting frames is fixedly connected to the middle of opposite sides of the plurality of mounting frames, and a lifting handle for moving the connecting plate is fixedly connected to the top of the connecting plate.

[0014] Preferably, a strip groove for movement of the connecting plate is provided in the middle of the top end of the pressing component, and a limiting plate for limiting the movement of the connecting plate is fixedly connected to the top end of the inner wall of the strip groove.

[0015] The technical effects and advantages of this utility model are:

[0016] The utility model utilizes the design of a pressing component, a magnetic ring and a moving component. When the bag needs to be taken out, the pressing plate can be moved so that the magnetic ring inside the pressing plate can magnetically attract the skeletons inside multiple bag bodies and take them out at the same time, thereby eliminating the need to take out the skeletons one by one. This is faster and saves manpower and time. When a single bag needs to be taken out, the lifting handle is pulled first so that the connecting block drives the magnetic ring away from the skeleton and no longer magnetically attracts the skeleton, thereby facilitating the separate disassembly of the bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the machine body and bag body of the utility model.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the pressing component and the removing component of the utility model.

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the removal component of the utility model.

[0021] In the figure: 1. Body; 2. Bag body; 3. Frame; 4. Pressing assembly; 41. Pressing plate; 42. Fixing block; 5. Magnetic ring; 6. Moving assembly; 61. Mounting frame; 62. Connecting block; 63. Connecting plate; 64. Lifting handle; 7. Limiting plate; 8. Mounting bolts. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides Figure 1-4 The dust bag cleaning device shown includes a body 1, a bag body 2 for flue gas cleaning is provided inside the body 1, a frame 3 for supporting the bag body 2 is provided inside the bag body 2, and further includes:

[0024] A pressing component 4 is provided at the top of the frame 3 and is used to press the frame 3;

[0025] The magnetic ring 5 is arranged inside the pressing component 4 and is used to magnetically attract the frame 3;

[0026] The moving component 6 is arranged inside the pressing component 4 and is used to move the magnetic ring 5.

[0027] Specifically, the body 1, the bag body 2 and the frame 3 are components of the existing bag dust removal equipment. Gas containing smoke and dust flows into one side of the body 1, and the smoke and dust cannot pass through the gaps in the bag body 2, and thus adhere to the outer wall of the bag body 2. The air passes through the gaps, flows from the bag body 2 to the top of the inside of the body 1, and then flows out, thereby achieving the function of air cleaning and purification. The frame 3 is a metal frame. The frame 3 is inserted into the interior of the bag body 2, so that the bag body 2 is expanded as a whole to facilitate air circulation.

[0028] Specifically, the pressing assembly 4 includes a pressing plate 41, which is used to press the frame 3. The end of the pressing plate 41 is fixedly connected to a fixing block 42 for fixing the pressing plate 41. The top of the pressing plate 41 is provided with a placement groove for installing the magnetic ring 5, and the bottom of the placement groove is provided with a through hole for ventilation. The magnetic ring 5 is sleeved inside the placement groove.

[0029] Furthermore, multiple bag bodies 2 are arranged in linear groups inside the body 1, so the pressing plate 41 adopts a straight plate, and one pressing plate 41 corresponds to multiple bag bodies 2 arranged in a straight line. A fixing block 42 is set at both ends of the pressing plate 41, and the fixing block 42 is fixedly connected to the inner wall of the body 1 by bolts. After the fixing block 42 is fixed and installed, the bottom end of the pressing plate 41 will fit with the top of the skeleton 3, thereby pressing the skeleton 3 to prevent the skeleton 3 from moving out of the inside of the bag body 2. The position of the placement groove corresponds to the position of the bag body 2, the size of the placement groove corresponds to the size of the outer diameter of the skeleton 3, the size of the through hole corresponds to the size of the inner diameter of the skeleton 3, the thickness of the magnetic ring 5 is 1.1 times the thickness of the skeleton 3, and the number of magnetic rings 5 ​​corresponds to the number of skeletons 3.

[0030] Specifically, the moving component 6 includes a symmetrically arranged mounting frame 61, and the opposite sides of the multiple mounting frames 61 are respectively fixedly connected with a connecting block 62 for contacting the magnetic ring 5, and the top of the pressing component 4 is provided with a moving groove for moving the connecting block 62, and one end of the connecting block 62 and the inner wall of the magnetic ring 5 are respectively provided with a threaded hole, and the internal thread of the threaded hole is inserted and connected with a mounting bolt 8 for fixing the connecting block 62 and the magnetic ring 5, and the middle part of the opposite side of the multiple mounting frames 61 is fixedly connected with a connecting plate 63 for connecting the symmetrically arranged mounting frames 61, and the top of the connecting plate 63 is fixedly connected with a lifting handle 64 for moving the connecting plate 63, and the middle part of the top of the pressing component 4 is provided with a strip groove for moving the connecting plate 63, and the top of the inner wall of the strip groove is fixedly connected with a limiting plate 7 for limiting the movement of the connecting plate 63.

[0031] Furthermore, the number of connecting blocks 62 is twice the vertical number of the magnetic ring 5, and the connecting blocks 62 are symmetrically arranged on both sides of the magnetic ring 5. The parts where the connecting blocks 62 contact the mounting frame 61 are welded and fixed, and the parts where the connecting plates 63 contact the mounting frame 61 are welded and fixed, and the bottom end of the lifting handle 64 is welded and fixed to the top end of the connecting plate 63. The thickness of the mounting frame 61, the connecting block 62 and the connecting plate 63 is the same, which is 0.3 times the thickness of the movable groove. The shape of the movable groove is the same as the shape of the mounting frame 61 and the connecting block 62. The strip groove passes through two symmetrical movable grooves, and the threads of the outer wall of the mounting bolt 8 are engaged with the threads of the inner wall of the threaded hole. The magnetic ring 5 and the connecting block 62 are fixed by inserting the mounting bolt 8 thread into the threaded hole. The strip groove and the movable groove have the same thickness. The end of the limiting plate 7 is welded to the inner wall of the strip groove. The thickness of the limiting plate 7 is one-fifth of the thickness of the strip groove. Two limiting plates 7 are provided, which are located directly above the two ends of the connecting plate 63. When a single frame 3 needs to be removed, before moving the pressing plate 41, the lifting handle 64 is pulled to drive the connecting plate 63 to move away from the bag body 2. The connecting plate 63 drives the mounting bracket 61, and the mounting bracket 61 drives the connecting block 62. The connecting block 62 drives the magnetic ring 5 to move synchronously through the mounting bolts 8. The frame 3 is blocked by the bottom end of the pressing plate 41 and cannot move, thereby losing the magnetic effect of the magnetic ring 5. At this time, the pressing plate 41 is moved to extract a single frame 3 without taking out multiple frames 3.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dust bag cleaning device, comprising a body (1), a bag body (2) for flue gas cleaning is provided inside the body (1), a frame (3) for supporting the bag body (2) is provided inside the bag body (2), and is characterized in that: Also includes: A pressing component (4), the pressing component (4) being arranged at the top end of the frame (3), and the pressing component (4) being used to press the frame (3); A magnetic attraction ring (5), the magnetic attraction ring (5) being arranged inside the pressing component (4), and the magnetic attraction ring (5) being used to magnetically attract the skeleton (3); A moving component (6) is arranged inside the pressing component (4), and the moving component (6) is used to move the magnetic ring (5).

2. A dust bag cleaning device according to claim 1, characterized in that: The pressing assembly (4) comprises a pressing plate (41) for pressing the frame (3), and the end of the pressing plate (41) is fixedly connected to a fixing block (42) for fixing the pressing plate (41).

3. The dust bag cleaning device according to claim 2, characterized in that: The top of the pressing plate (41) is provided with a placement groove for installing the magnetic ring (5), and the bottom of the placement groove is provided with a through hole for ventilation, and the magnetic ring (5) is sleeved inside the placement groove.

4. The dust bag cleaning device according to claim 2, characterized in that: The moving assembly (6) includes symmetrically arranged mounting frames (61), and a plurality of mounting frames (61) are fixedly connected to opposite sides thereof with connecting blocks (62) for contacting the magnetic ring (5), and a moving groove for moving the connecting blocks (62) is provided at the top end of the pressing assembly (4).

5. The dust bag cleaning device according to claim 4, characterized in that: One end of the connecting block (62) and the inner wall of the magnetic ring (5) are respectively provided with threaded holes, and the internal threads of the threaded holes are penetrated and connected with mounting bolts (8) for fixing the connecting block (62) and the magnetic ring (5).

6. The dust bag cleaning device according to claim 4, characterized in that: A connecting plate (63) for connecting the symmetrically arranged mounting frames (61) is fixedly connected to the middle of the opposite side of the plurality of mounting frames (61), and a lifting handle (64) for moving the connecting plate (63) is fixedly connected to the top of the connecting plate (63).

7. The dust bag cleaning device according to claim 6, characterized in that: A strip groove for the movement of the connecting plate (63) is provided in the middle of the top of the pressing component (4), and a limiting plate (7) for limiting the movement of the connecting plate (63) is fixedly connected to the top of the inner wall of the strip groove.

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