Bag-type dust collector convenient for replacing cloth bag

Abstract

The utility model discloses a bag-type dust collector convenient for replacing a bag, and relates to the technical field of industrial production. The matching assembly and the cloth bag body are arranged, and the open groove is formed in the side face of the machine body and used for installation, so that interference on normal use of the air compression device is effectively avoided; the connecting ring frame and the protruding block on the peripheral side of the cloth bag body are matched with the installing groove and the groove of the installing sliding plate in an inserted mode, then the cloth bag body is installed on the installing sliding plate, then the installing sliding plate slides in along the installing sliding frame, the cloth bag body is installed in the machine body, and the compression air spraying pipe corresponds to the cloth bag body. Then the sealing buckle plate is buckled with the open groove, the sealing buckle plate is fixed to the machine body through the installation screws to form a sealing structure, the sealing performance of the machine body in the working process is guaranteed, then the cover plate is buckled with the open groove, the inserting block slides to be matched with the limiting buckle on the cover plate in an inserted mode, then the cover plate is fixed, and the sealing buckle plate is protected; the cloth bag body can be conveniently replaced in the later period.

Description

Technical Field

[0001] This utility model belongs to the field of industrial production technology, and in particular relates to a bag filter dust collector that is easy to replace the filter bags. Background Technology

[0002] During the production of machinery and equipment, dust is generated in the processing environment. Working in such an environment can be harmful to the health of workers. Therefore, baghouse dust collectors are used to absorb and treat the dust in the production machinery and equipment environment. After a period of use, the baghouse dust collector will absorb a large amount of dust. Compressed air needs to be sprayed into the baghouse through a compressed air device to shake off the dust and maintain the filtration efficiency of the baghouse. However, after a long period of use, the baghouse dust collector still needs to be replaced to maintain the efficiency of cleaning the environment.

[0003] When replacing the filter bags in existing baghouse dust collectors, the bags are mostly removed from the top of the machine. This is inconvenient for some machines with compressed air devices and affects normal operation. Utility Model Content

[0004] The purpose of this utility model is to provide a bag filter dust collector that facilitates bag replacement, solving the problem that in existing bag filter dust collectors, the bags are mostly removed from the top of the machine for replacement, which is inconvenient for some machines with compressed air devices and affects normal use.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a bag filter dust collector that facilitates bag replacement. It includes a body, mating components, and a bag body. One side of the body has a slot communicating with the interior. Multiple sets of mounting slides are fixedly connected to the interior of the body. The mating components include a cover plate, a sealing plate, and mounting slide plates. Multiple sets of mounting slide plates are provided, each set positioned within a set of mounting slides and slidingly engaging with them. The upper surface of each mounting slide plate has several evenly distributed mounting grooves, and the periphery of each mounting groove has several evenly distributed recesses. Several sets of bag bodies are provided and housed within the body. A connecting ring frame is fixedly connected to the periphery of the top of each bag body, positioned within a mounting groove and slidingly engaging with it. Multiple sets of protrusions are evenly distributed and fixedly connected to the periphery of the connecting ring frame, and these protrusions engage with the recesses.

[0007] A compressed air device is installed on one side of the machine body. Multiple sets of conveying pipes are installed around the compressed air device. The conveying pipes are located inside the machine body and above the mounting carriage. Several compressed air pipes are installed at the bottom of the conveying pipes. The compressed air pipes correspond to the bag body and are located above the bag body.

[0008] The sealing buckle plate is set at the slot and is fastened to the slot. A sealing sleeve is installed on the periphery of the sealing buckle plate. The sealing sleeve is in contact with the inside of the slot and forms a sealing structure. Multiple sets of mounting screws are set on the periphery inside the sealing buckle plate. The mounting screws are threaded to the machine body.

[0009] A pull plate is fixedly connected to one end of the mounting slide plate. The pull plate is located on the outside of the mounting slide frame, and one side of the pull plate is in contact with the sealing buckle plate. By setting the pull plate, the mounting slide plate can be pulled to facilitate installation and disassembly. At the same time, after the sealing buckle plate is installed, it is made to be in contact with the pull plate, thereby limiting and fixing the mounting slide plate to ensure the stability of the bag body during use.

[0010] The cover plate is set at the slot and cooperates with the slot buckle. The cover plate is set on one side of the sealing buckle plate. Multiple sets of limit buckles are fixedly connected to both sides of one surface of the cover plate.

[0011] Both sides of one surface of the body are fixedly connected to fixing blocks. Multiple sets of fixing blocks are respectively arranged on both sides of the slot. The fixing blocks correspond to the limiting buckles. The fixing blocks are slidably connected to the inside of the fixing blocks. The inserts are inserted into the limiting buckles.

[0012] This utility model has the following beneficial effects:

[0013] This utility model features an installation slide, a matching component, and a bag body. A slot is cut into the side of the machine body for installation, effectively avoiding interference with the normal operation of the compressed air device. The connecting ring and protrusions on the periphery of the bag body are inserted into the mounting slots and grooves of the mounting slide, allowing the bag body to be installed onto the mounting slide. The mounting slide is then slid along the installation slide to install the bag body into the machine body, aligning the compressed air pipe with the bag body. The sealing plate is then fastened to the slot and fixed to the machine body with mounting screws, forming a sealed structure to ensure the machine's sealing performance during operation. Finally, the cover plate is fastened to the slot, and a sliding block engages with the limiting buckle on the cover plate, thus fixing the cover plate and protecting the sealing plate. The structure is simple, easy to use, and facilitates future replacement of the bag body.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of this utility model;

[0017] Figure 2 This is a front view of the assembly structure of this utility model;

[0018] Figure 3 for Figure 2 Partial schematic diagram of the cross-sectional structure of the middle AA section;

[0019] Figure 4 for Figure 3 Enlarged view of region B in the middle;

[0020] Figure 5 This is a right view of the assembly structure of this utility model;

[0021] Figure 6 for Figure 5 Partial schematic diagram of the cross-sectional structure of the middle CC section;

[0022] Figure 7 This is a structural diagram of the present invention, showing the installation of the skateboard and the bag body;

[0023] Figure 8 for Figure 7 A magnified view of region D in the middle.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Body; 101. Fixing block; 102. Insert block; 103. Compressed air device; 104. Mounting slide; 105. Compressed jet pipe; 2. Matching components; 21. Cover plate; 201. Limit buckle; 202. Sealing buckle plate; 203. Mounting screw; 204. Mounting slide plate; 205. Pull plate; 206. Mounting groove; 207. Groove; 3. Bag body; 301. Protrusion. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figures 1-8 As shown, this utility model is a bag filter dust collector that facilitates bag replacement. It includes a body 1, a mating assembly 2, and a bag body 3. One side of the body 1 has a slot that communicates with the interior of the body 1. Multiple sets of mounting slides 104 are fixedly connected to the interior of the body 1. The mating assembly 2 includes a cover plate 21, a sealing buckle plate 202, and mounting slides 204. Multiple sets of mounting slides 204 are provided, each set being disposed within a set of mounting slides 104 and slidingly mating with the mounting slides 104. The upper surface of the mounting slide 204 is provided with several mounting grooves 206 evenly distributed. The periphery of the mounting grooves 206 is provided with several sets of grooves 207 evenly distributed. The bag body 3 is provided with several sets of grooves 207 and is set inside the machine body 1. The periphery of the top of the bag body 3 is fixedly connected to a connecting ring frame. The connecting ring frame is set in the mounting groove 206 and slides with the mounting groove 206. The periphery of the connecting ring frame is evenly distributed and fixedly connected to several sets of protrusions 301. The protrusions 301 are inserted into the grooves 207.

[0030] A compressed air device 103 is installed on one side of the body 1. Multiple sets of conveying pipes are installed around the compressed air device 103. The conveying pipes are located inside the body 1 and above the mounting slide 104. Several compressed air pipes 105 are installed at the bottom of the conveying pipes. The compressed air pipes 105 correspond to the bag body 3 and are located above the bag body 3.

[0031] The sealing buckle plate 202 is set at the slot and is fastened to the slot. A sealing sleeve is installed on the periphery of the sealing buckle plate 202. The sealing sleeve is in contact with the inside of the slot and forms a sealing structure. Multiple sets of mounting screws 203 are provided on the periphery inside the sealing buckle plate 202. The mounting screws 203 are threaded to the body 1.

[0032] A pull plate 205 is fixedly connected to one end of the mounting slide 204. The pull plate 205 is located on the outside of the mounting slide 104, and one side of the pull plate 205 is in contact with the sealing buckle plate 202. By setting the pull plate 205, the mounting slide 204 can be pulled, which facilitates installation and disassembly. At the same time, after the sealing buckle plate 202 is installed, it is made to be in contact with the pull plate 205, thereby limiting and fixing the mounting slide 204 and ensuring the stability of the bag body 3 during use.

[0033] The cover plate 21 is set at the slot and cooperates with the slot buckle. The cover plate 21 is set on one side of the sealing buckle plate 202. Multiple sets of limit buckles 201 are fixedly connected to both sides of one surface of the cover plate 21.

[0034] Fixing blocks 101 are fixedly connected to both sides of one surface of the body 1. Multiple sets of fixing blocks 101 are respectively set on both sides of the slot. The fixing blocks 101 correspond to the limit buckles 201. Insert blocks 102 are slidably connected inside the fixing blocks 101. The insert blocks 102 are inserted into the limit buckles 201.

[0035] It should be further explained that a slot is made on the side of the body 1 for installation, and the height of the slot is higher than the height of the bag body 3, effectively avoiding interference with the normal operation of the compressed air device 103; the connecting ring frame and protrusion 301 on the periphery of the bag body 3 are inserted and engaged with the mounting slot 206 and groove 207 of the mounting slide plate 204, thereby installing the bag body 3 onto the mounting slide plate 204. Then, the mounting slide plate 204 is slid in along the mounting slide 104 to install the bag body 3 into the body 1, and the compressed air pipe 105 is aligned with the bag body 3. Finally, the sealing buckle plate 202 is fastened to the slot and fixed to the machine with the mounting screws 203. A sealing structure is formed on the body 1 to ensure the sealing performance of the body 1 during operation. Then, the cover plate 21 is fastened to the slot, and the sliding block 102 is inserted and engaged with the limit buckle 201 on the cover plate 21 to fix the cover plate 21 and protect the sealing buckle 202. The structure is simple and easy to use. When it is necessary to replace the bag body 3, the sliding block 102 is released from the engagement with the limit buckle 201, and then the cover plate 21 is removed. Then, the mounting screw 203 is turned to remove the sealing buckle 202. Then, the mounting slide plate 204 is pulled by the pull plate 205 to move the mounting slide plate 204 and multiple sets of bag bodies 3 from the slot out of the body 1, which facilitates the replacement of the bag body 3.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cloth bag dust collector facilitating replacement of cloth bags, comprising a machine body (1), a matching assembly (2) and a cloth bag body (3), characterized in that: The side surface of the machine body (1) is provided with a slot, which is communicated with the inside of the machine body (1), a plurality of installation slides (104) are fixedly connected to the inside of the machine body (1), the matching assembly (2) comprises a cover plate (21), a sealing buckle plate (202) and an installation sliding plate (204), a plurality of installation sliding plates (204) are arranged in the plurality of installation slides (104) respectively and are in sliding cooperation with the installation slides (104), a plurality of installation grooves (206) are uniformly distributed on the upper surface of the installation sliding plate (204), a plurality of grooves (207) are uniformly distributed on the circumferential surface of the installation groove (206), a plurality of groups of cloth bag bodies (3) are arranged, the cloth bag body (3) is arranged in the machine body (1), a connecting ring frame is fixedly connected to the circumferential side of the top end of the cloth bag body (3), the connecting ring frame is arranged in the installation groove (206) and is in sliding cooperation with the installation groove (206), a plurality of groups of protrusions (301) are fixedly connected to the circumferential side of the connecting ring frame, and the protrusions (301) are in plug-in cooperation with the grooves (207).

2. The cloth bag precipitator according to claim 1, wherein The machine body (1) is provided with a compressed air device (103) on one side, a plurality of conveying pipes are installed on the circumferential side of the compressed air device (103), the conveying pipes are arranged in the inside of the machine body (1), the conveying pipes are arranged above the installation slides (104), a plurality of compressed air injection pipes (105) are installed at the bottom of the conveying pipes, the compressed air injection pipes (105) correspond to the cloth bag bodies (3) and are arranged above the cloth bag bodies (3).

3. The cloth bag precipitator according to claim 2, wherein The sealing buckle plate (202) is arranged at the slot and is connected with the slot in buckling, a sealing sleeve is installed on the circumferential side of the sealing buckle plate (202), the sealing sleeve is attached to the inside of the slot and constitutes a sealing structure, a plurality of installation screws (203) are arranged on the circumferential side of the inside of the sealing buckle plate (202), and the installation screws (203) are in threaded connection with the machine body (1).

4. The cloth bag precipitator according to claim 3, wherein One end of the installation sliding plate (204) is fixedly connected with a pull plate (205), the pull plate (205) is arranged outside the installation slide (104), and one side surface of the pull plate (205) is attached to the sealing buckle plate (202).

5. The cloth bag precipitator according to claim 4, wherein The cover plate (21) is arranged at the slot and is in snap-fit cooperation with the slot, the cover plate (21) is arranged on one side of the sealing buckle plate (202), and a plurality of limiting buckles (201) are fixedly connected to both sides of one surface of the cover plate (21).

6. A cloth bag precipitator according to claim 5, wherein A fixed block (101) is fixedly connected to both sides of one surface of the machine body (1), a plurality of fixed blocks (101) are arranged on both sides of the slot respectively, the fixed block (101) corresponds to the limiting buckle (201), and an insertion block (102) is slidably connected to the inside of the fixed block (101).

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