Filter bag cleaning device

Abstract

The utility model discloses a filter bag cleaning device which comprises a supporting frame, the supporting frame is installed on external equipment, a fixing mechanism is arranged on the supporting frame, and the fixing mechanism comprises a lifting mechanism, a lifting frame, a framework, a follow-up plate, a filter bag body, a fixing edge, a sealing spring, a clamping mechanism and a check block. The lifting mechanism is connected to the supporting frame and the lifting frame in a matched mode, the multiple frameworks are arranged, the multiple frameworks are sleeved with the filter bag bodies correspondingly, stable fixing of the filter bags is achieved, the frameworks provide a supporting structure for the filter bag bodies, it is ensured that the shape of the filter bags is stable in the cleaning process, and the cleaning efficiency is improved. The design of the follow-up plate and the sealing spring allows uniform pressure to be applied to a plurality of filter bags at the same time, the fixing reliability is improved, the connection stability between the filter bags and the device is further enhanced due to the existence of the fixing edges, and the multiple fixing mode not only improves the stability of the filter bags in the cleaning process, but also greatly simplifies the operation process, and improves the cleaning efficiency. And the efficiency and the quality of cleaning operation are improved.

Description

Technical Field

[0001] This utility model relates to the field of filter bag cleaning technology, and more specifically, to a filter bag cleaning device. Background Technology

[0002] In current industrial dust collection systems, filter bag cleaning devices play a crucial role, directly impacting the overall system's operational efficiency and dust removal effectiveness. However, existing filter bag cleaning devices have revealed some shortcomings in practical applications, the most prominent being the imperfect filter bag fixing mechanism. Specifically, existing devices often struggle to quickly and securely fix the filter bags in the appropriate position during cleaning. This inconvenience not only increases the operator's workload but also prolongs the entire cleaning process. More importantly, unstable fixing can lead to filter bag displacement or detachment during cleaning, thus affecting the quality and effectiveness of the cleaning.

[0003] The existence of this filter bag fixing problem has triggered a series of chain reactions. First, due to unstable fixing, the filter bag position may need to be frequently adjusted during the cleaning process, which not only reduces work efficiency but also increases the labor intensity of operators. Second, an imperfect fixing mechanism may lead to uneven cleaning; some areas may not be thoroughly cleaned, while other areas may be over-cleaned, directly affecting the filter bag's lifespan and filtration efficiency. Furthermore, improper fixing of the filter bag during the cleaning process may also cause waste or leakage of cleaning fluid, increasing operating costs and potentially leading to environmental pollution and safety hazards. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, the present invention provides a filter bag cleaning device to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a filter bag cleaning device, comprising a support frame, which is installed on an external device. A fixing mechanism is provided on the support frame. The fixing mechanism includes a lifting mechanism, a lifting frame, a skeleton, a follower plate, a filter bag body, a fixed edge, a sealing spring, a snap-fit ​​mechanism, and a stop block. The lifting mechanism is connected to the support frame and the lifting frame. Multiple skeletons are provided, and filter bag bodies are respectively fitted onto each of the multiple skeletons. Each filter bag body is equipped with a fixed edge. The follower plate is slidably connected to the multiple filter bag bodies. Multiple sealing springs are installed on the lower end face of the follower plate, and the multiple sealing springs press against the fixed edge. The snap-fit ​​mechanism is connected to the lifting frame and the stop block, and the stop block presses against the follower plate.

[0008] The utility model further provides for, the clamping mechanism includes fixed sleeve and intermediate rod, fixed sleeve is installed on the lifting frame, and the intermediate rod is connected on the fixed sleeve, and the baffle coaxial installation is installed on the intermediate rod, and this design ensures the stability and reliability of clamping mechanism, provides solid foundation for the fixing of filter bag.

[0009] The utility model further provides for, the fixed sleeve's inner wall is equipped with a plurality of shrinkage grooves, and each shrinkage groove is connected with the clamping block, and a plurality of one-way sleeves are arranged on the intermediate rod, and the clamping block is clamped on the one-way sleeve, and this structure realizes one-way locking, prevents accidental loosening, and improves the flexibility of fixed.

[0010] The utility model further provides for, the intermediate rod is slidably provided with a push sleeve, and each clamping block is respectively provided with a side plate, one end of the push sleeve abuts against the follow-up plate, and the other end of the push sleeve is pressed on the side plate, and this design makes the unlocking process more smooth, and improves the convenience of operation.

[0011] The utility model further provides for, the both sides of the intermediate rod are respectively coaxially provided with a handle and a positioning rod, and the positioning rod is inserted into the fixed sleeve, and the handle and the positioning rod are arranged to make the operation more convenient and accurate, and improve the overall operation efficiency.

[0012] The utility model further provides for, each clamping block is respectively provided with a spring, and a plurality of springs abut against the lower end surface of the fixed sleeve, and the spring provides a rebound force for the clamping block, ensuring the reliability of locking and the convenience of unlocking.

[0013] The utility model further provides for, the lifting mechanism includes a guide rod and a cleaning pool, two guide rods are arranged, and the two guide rods are respectively installed on the support frame, and the lifting frame is slidably connected to the two guide rods, and the cleaning pool is installed on the support frame, and this design ensures the stability of the lifting process, and provides a closed cleaning environment for the filter bag.

[0014] The utility model further provides for, the support frame is provided with a motor, and a lead screw is arranged on the extension end of the motor, and the lead screw is threadedly connected to the lifting frame, and the combination of the motor and the lead screw realizes the accurate control of the lifting frame, and improves the automation degree and efficiency of the cleaning process.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a filter bag cleaning device, which has the following beneficial effects:

[0017] 1、The fixing mechanism realizes stable fixing of the filter bag through the ingenious cooperation of the lifting frame, the framework, the follow-up plate, the filter bag body, the fixed edge and the sealing spring, the framework provides a support structure for the filter bag body, ensures stable shape of the filter bag during cleaning, the design of the follow-up plate and the sealing spring allows uniform pressure to be applied to multiple filter bags at the same time, improves the reliability of fixing, and the existence of the fixed edge further enhances the connection stability between the filter bag and the device, this multiple fixing mode not only improves the stability of the filter bag during cleaning, but also greatly simplifies the operation process, and improves the efficiency and quality of the cleaning operation.

[0018] 2、The clamping mechanism is composed of a fixing sleeve, an intermediate rod, a clamping block, a one-way sleeve, a push sleeve, a side plate, a handle and a positioning rod, and provides reliable locking and quick release functions for the whole fixing system, the cooperation of the fixing sleeve and the intermediate rod ensures the stability of the whole mechanism, the design of the clamping block and the one-way sleeve realizes one-way locking and prevents accidental loosening, the arrangement of the push sleeve and the side plate ensures smooth unlocking, and the existence of the handle and the positioning rod makes the operation more convenient and accurate, this design not only enhances the stability of the filter bag fixing, but also improves the operation flexibility of the whole cleaning system, and the existence of the clamping mechanism also provides convenience for quick installation and disassembly of the filter bag, and greatly improves the efficiency of the cleaning operation.

[0019] 3、The lifting mechanism includes guide rods, a cleaning pool, a motor and a lead screw, and provides precise vertical motion control for the cleaning process of the filter bag, the two guide rods ensure stable movement of the lifting frame and avoid shaking and tilting during the cleaning process, the cleaning pool provides a closed cleaning environment for the filter bag, improves the cleaning effect and reduces pollution, and the combination of the motor and the lead screw realizes precise control of the lifting frame, and the cleaning depth and speed can be adjusted according to the length of different filter bags and cleaning requirements, this design not only improves the uniformity and thoroughness of cleaning, but also greatly increases the applicability of the device, and can adapt to filter bags of different specifications and materials, and the existence of the lifting mechanism also makes the whole cleaning process more automated, reduces manual operation, and improves work efficiency and safety. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of a filter bag cleaning device in the utility model.

[0021] Figure 2 It is an explosion structure schematic view of the utility model. Figure 1

[0022] Figure 3 It is a structure schematic view of a follow-up plate in the utility model.

[0023] Figure 4 It is a structure schematic view of a fixing sleeve in the utility model. ​

[0024] Figure 5 The utility model discloses a cross section structure schematic diagram of the utility model discloses a Figure 4 cross section structure schematic diagram.

[0025] In the drawing: 1, support frame, 2, lifting frame, 3, framework, 4, follow-up plate, 5, filter bag body, 6, fixed edge, 7, sealing spring, 8, stop block, 9, fixed sleeve, 10, intermediate rod, 11, contraction groove, 12, one-way sleeve, 13, push sleeve, 14, side plate, 15, handle, 16, positioning rod, 17, spring, 18, guide rod, 19, cleaning pool, 20, motor, 21, lead screw, 101, clamping block. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the utility model, unless otherwise stated, the orientation such as "up, down" used is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction. Similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing, and "inner, outer" refers to the inner and outer relative to the contour of each component, but the above orientation words are not used to limit the utility model.

[0029] Please refer to Figures 1-5The utility model provides a filter bag cleaning device, including support frame 1, support frame 1 is installed on the outside equipment, be provided with fixed mechanism on support frame 1, and fixed mechanism includes lifting mechanism, lifting frame 2, skeleton 3, follow -up plate 4, filter bag body 5, fixed edge 6, sealing spring 7, clamping mechanism and stopper 8, lifting mechanism cooperation and connection are in support frame 1 and lifting frame 2, skeleton 3 is provided with a plurality of, and a plurality of skeleton 3 is respectively sleeved with filter bag body 5, and every filter bag body 5 is respectively installed with fixed edge 6, follow -up sleeve sliding connection is in a plurality of filter bag body 5, and the lower end surface of follow -up plate 4 is installed with a plurality of sealing spring 7, a plurality of sealing spring 7 press on fixed edge 6, clamping mechanism cooperation and connection are in lifting frame 2 and stopper 8, and stopper 8 presses on follow -up plate 4, and clamping mechanism includes fixed sleeve 9 and intermediate rod 10, and fixed sleeve 9 is installed on lifting frame 2, and intermediate rod 10 sliding connection is in fixed sleeve 9, and stopper 8 coaxial center is installed on intermediate rod 10, and the inner wall of fixed sleeve 9 is provided with a plurality of shrinkage grooves 11, and every shrinkage groove 11 is respectively slidingly connected with clamping block 101, and a plurality of one-way sleeves 12 are equidistantly arranged on intermediate rod 10, and clamping block 101 is clamped on one-way sleeve 12, and push sleeve 13 is slidingly arranged on intermediate rod 10, and every clamping block 101 is respectively provided with side plate 14, and one end of push sleeve 13 abuts against follow -up plate 4, and the other end of push sleeve 13 is pressed on side plate 14, and the both sides of intermediate rod 10 are respectively coaxial and provided with handle 15 and positioning rod 16, and positioning rod 16 is inserted into fixed sleeve 9, and every clamping block 101 is respectively provided with spring 17, and a plurality of springs 17 respectively abut against the lower end surface of fixed sleeve 9, and lifting mechanism includes guide rod 18 and cleaning pool 19, guide rod 18 is provided with two, and the two guide rods 18 are respectively installed on support frame 1, and lifting frame 2 is slidingly connected on the two guide rods 18, and cleaning pool 19 is installed on support frame 1, and support frame 1 is provided with motor 20, and the protruding end of motor 20 is provided with lead screw 21, and lead screw 21 is threadedly connected on lifting frame 2.

[0030] In the embodiment, when the corresponding filter bag body 5 needs to be cleaned, first, the filter bag body 5 is sleeved on the skeleton 3, then the compression spring on the follow-up plate 4 is pressed on the fixed edge 6, and then the intermediate rod 10 is inserted into the fixed sleeve 9 through the follow-up plate 4, so that the clamping block 101 is clamped on the one-way sleeve 12, and the stopper 8 abuts against the follow-up plate 4, so that the plurality of filter bag bodies 5 can be fixed, and then the filter bag body 5 can be moved up and down under the action of the motor 20 and the lead screw 21, so that the cleaning process can be carried out in the cleaning pool 19.

[0031] More specifically, when it needs to be disengaged, only need to continue to press the follow-up plate 4 downward, then the push sleeve 13 moves downward, so that the clamping block 101 expands along the shrinkage groove 11, thereby disengaging the connection between the clamping block 101 and the one-way sleeve 12, and then the intermediate rod 10 is pulled out, thereby completing the disengagement process, so that the filter bag can be taken out, thereby completing the cleaning process.

[0032] In summary, the overall device in use or operation: when the corresponding filter bag body 5 need to be cleaned, first filter bag body 5 on the skeleton 3, then through the follow-up plate 4 on the spring pressure on the fixed edge 6, and then the middle rod 10 through the follow-up plate 4 inserted into the fixed sleeve 9, so that the block 101 card in one-way sleeve 12, through the block 8 on the follow-up plate 4, therefore, can be fixed on multiple filter bag body 5, then through the motor 20 and screw 21 can drive the filter bag body 5 to move up and down, so as to be in the cleaning pool 19 in the process of cleaning, when need to open only need to continue to press the follow-up plate 4, then push the sleeve 13 down, then make the block 101 along the expansion slot 11 expansion, so as to open the block 101 and one-way sleeve 12 between the connection, and then the middle rod 10 out, thus completing the process of opening, so you can take out the filter bag, so as to complete the cleaning process.

[0033] All the above schemes, the connection between the two components can be selected according to the actual situation of welding, bolt and nut connection, bolt or screw connection or other known connection mode, not here one by one, the above-mentioned whenever involving fixed connection, preferably consider is welding, although the embodiments of the utility model have been shown and described, for those skilled in the art, it can be understood that without departing from the principles and spirit of the utility model, a variety of changes, modifications, replacement and modification can be made to these embodiments, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A filter bag cleaning device comprising a support frame (1), characterized in that, The utility model provides a support frame (1) is installed on the outside equipment, be provided with fixed mechanism on the support frame (1), the fixed mechanism includes elevating system, lifting frame (2), skeleton (3), follow -up plate (4), filter bag body (5), fixed edge (6), sealing spring (7), clamping mechanism and stopper (8), elevating system cooperation and connection are in support frame (1) and lifting frame (2), skeleton (3) is provided with a plurality of, and a plurality of skeleton (3) is respectively sleeved with filter bag body (5), every filter bag body (5) is respectively installed with fixed edge (6), follow -up sleeve sliding connection is in a plurality of filter bag body (5), and the lower end surface of follow -up plate (4) is installed with a plurality of sealing spring (7), a plurality of sealing spring (7) press in fixed edge (6), clamping mechanism cooperation and connection are in lifting frame (2) and stopper (8), and stopper (8) presses in follow -up plate (4).

2. A filter bag cleaning device according to claim 1, characterised in that: The clamping mechanism includes fixed sleeve (9) and intermediate rod (10), the fixed sleeve (9) is installed on the lifting frame (2), and the intermediate rod (10) is slidingly connected to the fixed sleeve (9), and the stopper (8) is coaxially installed on the intermediate rod (10).

3. A filter bag cleaning device according to claim 2, characterised in that: A plurality of contraction grooves (11) are formed in the inner wall of the fixed sleeve (9), and a clamping block (101) is slidingly connected in each contraction groove (11).

4. A filter bag cleaning apparatus according to claim 3, characterised in that: A push sleeve (13) is slidingly arranged on the intermediate rod (10), and a side plate (14) is arranged on each clamping block (101).

5. A filter bag cleaning apparatus according to claim 4, characterised in that: The other end of the push sleeve (13) is pressed against the side plate (14).

6. A filter bag cleaning apparatus according to claim 5, characterised in that: A handle (15) and a positioning rod (16) are coaxially arranged on both sides of the intermediate rod (10), and the positioning rod (16) is inserted into the fixed sleeve (9).

7. A filter bag cleaning device according to claim 1, characterized in that: A spring (17) is arranged on each clamping block (101), and the plurality of springs (17) are pressed against the lower end surface of the fixed sleeve (9).

8. A filter bag cleaning apparatus according to claim 7, characterised in that: The elevating system includes a guide rod (18) and a cleaning pool (19), two guide rods (18) are arranged, and the lifting frame (2) is slidingly connected to the two guide rods (18). A motor (20) is arranged on the support frame (1), a lead screw (21) is arranged on the protruding end of the motor (20), and the lead screw (21) is threadedly connected to the lifting frame (2).

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