Multifunctional cloth bag chuck type smoke dust collecting equipment

Abstract

The utility model discloses a multifunctional cloth bag chuck type smoke dust collecting device, which belongs to the technical field of cloth bag dust collection, aims at solving the problems that the inner space of the device is narrow, the operation is inconvenient, and the cloth bag replacement efficiency is low, and comprises a tank body, a top cover, an air inlet, a chuck mechanism, a bag body, a cloth bag fixing ring and an air outlet, the top cover is arranged above the chuck mechanism, the air inlet is formed above the top cover, and the cloth bag fixing ring is fixedly arranged above the bag body; through the chuck mechanism, the bag body and the cloth bag fixing ring, the rotating rod is pushed to drive the three limiting assemblies above to move in opposite directions until the cloth bag fixing ring is triangularly pressed and fixed in the placing groove, so that the bag body can be mounted, and the fixing of the cloth bag fixing ring can be relieved by reversely rotating the rotating rod; the bag body is convenient to disassemble, the cloth bag is quickly replaced, and the downtime is shortened.

Description

Technical Field

[0001] This utility model belongs to the field of baghouse dust collection technology, specifically relating to a multifunctional baghouse chuck-type dust collection device. Background Technology

[0002] Dust collection equipment is an indispensable part of environmental protection engineering. It refers to equipment that separates dust from flue gas. Dust collection equipment collects dust and other particles into filter bags. Currently, there are many types of environmental dust collection equipment available to meet diverse needs. A baghouse dust collection tower is a type of dust removal equipment that uses filter bags. Dust-laden gas is passed into the tower, where the filter bags filter the gas, containing the solid particles. The gas is then discharged after passing through the filter, thus achieving dust removal and filtration of the gas.

[0003] In the actual production process, in order to reduce dust in the workshop and surrounding areas, the filtered dust falls into the dust collection bags. In order to facilitate the centralized treatment of dust, the dust collection bags need to be replaced regularly. However, the existing bags need to be fitted onto a metal frame to maintain their shape. The frame is usually made of multiple sections of iron wire or steel rings welded together. During installation, the bags need to be fitted one by one, which is cumbersome. Moreover, the internal space of the equipment is small, making operation inconvenient and resulting in low bag replacement efficiency, thus affecting the dust collection efficiency of the equipment.

[0004] Therefore, a multifunctional bag chuck-type dust collection device is needed to solve the problems of limited internal space, inconvenient operation, and low bag replacement efficiency in existing technologies. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional bag chuck-type dust collection device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional bag chuck-type dust collection device, comprising a tank, a top cover, an air inlet, a chuck mechanism, a bag body, a bag fixing ring, and an air outlet. The chuck mechanism is located above the tank body, the top cover is located above the chuck mechanism, the air inlet is located above the top cover, the bag fixing ring is fixedly located above the bag body, and the air outlet is located below the tank body.

[0007] It should be noted in the solution that the chuck mechanism consists of an outer fixed ring, a rotating ring, a rotating rod, a limiting component, a threaded cylinder, a threaded rod, a moving disc, and a stop post. The rotating ring is rotatably connected to the inside of the outer fixed ring. The front of the outer fixed ring has an opening, and the top surface inside the outer fixed ring has a placement groove that matches the bag fixing ring. The rotating rod is fixedly connected to the front side of the rotating ring and is located inside the opening.

[0008] It is worth noting that the top cover is fixedly connected to the upper part of the outer fixing ring by bolts, and the tank body is fixedly connected to the lower part of the outer fixing ring.

[0009] Furthermore, it should be noted that the rotating ring has symmetrical arc-shaped through grooves inside, the limiting component is disposed inside and above the arc-shaped through grooves, and the top plate of the outer fixing ring has symmetrical cross grooves.

[0010] In a preferred embodiment, the limiting component consists of a movable column, a base plate, a cross block, a connecting block, a movable plate, a spring, and a limiting block. The movable column is slidably connected to the inside of the arc-shaped through groove, the base plate is fixedly connected to the bottom surface of the movable column, and the cross block is fixedly connected to the top of the base plate and slidably connected to the inside of the cross groove.

[0011] In a preferred embodiment, the connecting block is fixedly connected above the cross block, a structural cavity is formed inside one end of the connecting block, the moving plate is slidably connected inside the structural cavity, the spring is fixedly connected between the moving plate and the top surface of the structural cavity, and the limiting block is fixedly connected below the moving plate.

[0012] In a preferred embodiment, the limiting block has an inclined surface on one side.

[0013] In a preferred embodiment, the threaded cylinder is fixedly connected to the lower left side of the opening, the threaded rod is threadedly connected to the inside of the threaded cylinder, a handle is fixedly connected to the bottom surface of the threaded rod, the movable disk is rotatably connected to the top surface of the threaded rod, and the stop post is fixedly connected to the top of the movable disk.

[0014] Compared with the prior art, the multifunctional bag chuck-type dust collection device provided by this utility model has at least the following beneficial effects:

[0015] (1) By pushing the rotating rod through the chuck mechanism, bag body and bag fixing ring, the three upper limit components can be moved towards each other until the bag fixing ring is triangularly pressed and fixed inside the placement groove, thus completing the installation of the bag body. Reverse rotation of the rotating rod can release the fixing of the bag fixing ring, making it easy to disassemble the bag body, realize the quick replacement of the bag, and reduce downtime.

[0016] (2) By setting the threaded cylinder, threaded rod, movable disc and stop column, the rotating rod that rotates to the left side of the stop column can be limited. At this time, the limiting component presses and fixes the bag fixing ring, thereby locking the rotation position of the rotating ring, preventing it from rotating back on its own, improving the stability of the bag body in the dust collection process, and the lifting and lowering operation of the stop column is simple, making it easy to release the rotation of the rotating rod when the bag fixing ring is installed, improving the practicality and flexibility of the chuck mechanism. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the chuck mechanism structure of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the rotating ring structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the limiting component structure of this utility model.

[0023] In the diagram: 1. Tank body; 2. Top cover; 3. Air inlet; 4. Chuck mechanism; 501. Bag body; 502. Bag fixing ring; 6. Air outlet; 401. Outer fixing ring; 402. Opening; 403. Rotating ring; 404. Placement groove; 405. Arc-shaped through groove; 406. Rotating rod; 407. Limiting component; 408. Cross groove; 409. Threaded cylinder; 410. Threaded rod; 411. Moving plate; 412. Stop post; 4071. Moving column; 4072. Base plate; 4073. Cross block; 4074. Connecting block; 4075. Moving plate; 4076. Spring; 4077. Limiting block. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Please see Figure 1-6 This utility model provides a multifunctional bag chuck-type dust collection device, including a tank body 1, a top cover 2, an air inlet 3, a chuck mechanism 4, a bag body 501, a bag fixing ring 502, and an air outlet 6. The chuck mechanism 4 is located above the tank body 1, the top cover 2 is located above the chuck mechanism 4, the air inlet 3 is located above the top cover 2, the bag fixing ring 502 is fixedly located above the bag body 501, and the air outlet 6 is located below the tank body 1.

[0026] Further as Figure 2 , Figure 3 and Figure 5As shown, it is worth noting that the chuck mechanism 4 consists of an outer fixed ring 401, a rotating ring 403, a rotating rod 406, a limiting component 407, a threaded cylinder 409, a threaded rod 410, a moving disk 411, and a stop post 412. The rotating ring 403 is rotatably connected to the inside of the outer fixed ring 401. An opening 402 is provided on the front of the outer fixed ring 401. A placement groove 404 that matches the bag fixing ring 502 is provided on the top surface inside the outer fixed ring 401. The rotating rod 406 is fixedly connected to the front side of the rotating ring 403 and is located inside the opening 402.

[0027] Further as Figure 2 , Figure 3 and Figure 5 As shown, it is worth noting that the top cover 2 is fixedly connected to the top of the outer fixing ring 401 by bolts, the tank body 1 is fixedly connected to the bottom of the outer fixing ring 401, the rotating ring 403 has symmetrical arc-shaped through grooves 405 inside, the limiting component 407 is set inside and above the arc-shaped through grooves 405, and the top plate of the outer fixing ring 401 has symmetrical cross grooves 408.

[0028] Further as Figure 2 , Figure 3 and Figure 5 As shown, it is worth noting that the limiting component 407 consists of a movable column 4071, a base plate 4072, a cross block 4073, a connecting block 4074, a movable plate 4075, a spring 4076, and a limiting block 4077. The movable column 4071 is slidably connected to the inside of the arc-shaped through groove 405, the base plate 4072 is fixedly connected to the bottom surface of the movable column 4071, the cross block 4073 is fixedly connected to the top of the base plate 4072, and the cross block 4073 is slidably connected to the inside of the cross groove 408.

[0029] When the cross block 4073 slides inside the cross groove 408, it restricts the limit component 407 to rotate with the arc-shaped through groove 405, ensuring the linear movement of the limit component 407. At the same time, it drives the three limit components 407 to move in opposite directions simultaneously, improving uniformity.

[0030] As can be seen from the above working process: by pushing the rotating rod 406 through the chuck mechanism 4, bag body 501 and bag fixing ring 502, the three upper limit components 407 can be moved towards each other until the bag fixing ring 502 is triangularly pressed and fixed inside the placement groove 404, thus completing the installation of bag body 501. Reverse rotation of rotating rod 406 can release the fixing of bag fixing ring 502, making it easy to disassemble bag body 501, realize quick bag replacement, and reduce downtime.

[0031] Further as Figure 3 , Figure 4 and Figure 6 As shown, it is worth noting that the connecting block 4074 is fixedly connected to the top of the cross block 4073. A structural cavity is opened inside one end of the connecting block 4074. The moving plate 4075 is slidably connected to the inside of the structural cavity. The spring 4076 is fixedly connected between the moving plate 4075 and the top surface of the structural cavity. The limiting block 4077 is fixedly connected to the bottom of the moving plate 4075.

[0032] Further as Figure 3 , Figure 4 and Figure 6 As shown, it is worth noting that a bevel is provided on one side of the limiting block 4077;

[0033] When the limiting component 407 moves away from the bag fixing ring 502, the inclined surface contacts the placement groove 404, causing the limiting block 4077 to be retracted into the moving plate 4075, which facilitates the continued sliding of the limiting component 407 and improves the practicality of the component.

[0034] Further as Figure 3 , Figure 4 and Figure 6 As shown, it is worth noting that the threaded cylinder 409 is fixedly connected to the lower left side of the opening 402, the threaded rod 410 is threadedly connected to the inside of the threaded cylinder 409, a handle is fixedly connected to the bottom surface of the threaded rod 410, the movable disk 411 is rotatably connected to the top surface of the threaded rod 410, and the stop post 412 is fixedly connected to the top of the movable disk 411.

[0035] When it is necessary to release the fixing of the bag fixing ring 502, the reverse rotation of the handle drives the threaded rod 410 to reverse, causing the stop post 412 to retract into the threaded cylinder 409, which facilitates the reverse push of the rotating rod 406 to drive the rotating ring 403 to reverse, thereby causing the limiting component 407 to move away from the bag fixing ring 502, releasing the fixing of the bag fixing ring 502, and facilitating the disassembly of the bag fixing ring 502 and the bag body 501.

[0036] This solution has the following working process: When installing the bag body 501, firstly, the bag fixing ring 502 is placed inside the placement groove 404. Then, the rotating rod 406 is pushed to drive the rotating ring 403 to rotate. The moving column 4071 moves inside the arc-shaped through groove 405, which in turn drives the cross block 4073 to move inside the cross groove 408. This causes the three connecting blocks 4074 to move towards the bag fixing ring 502 until the limiting block 4077 is above the bag fixing ring 502. Then, the spring 4076 drives the limiting block 4077 to move down and press against the bag fixing ring 502. After pressing and fixing, turn the handle to drive the threaded rod 410 to rotate. The moving plate 411 drives the stop 412 to move upward, which restricts the position of the rotating rod 406 and prevents the rotating rod 406 from reversing. Fix the rotating ring 403 to ensure that the limit block 4077 presses against the bag fixing ring 502, thus completing the installation of the bag body 501. Then, install the top cover 2 above the outer fixing ring 401. Dust enters the interior of the top cover 2 through the air inlet 3 and is filtered by the bag body 501. The gas passes through the bag body 501 and is finally discharged through the air outlet 6, thus completing the dust collection.

[0037] In summary: By using the chuck mechanism 4, bag body 501, and bag fixing ring 502, pushing the rotating rod 406 will cause the three upper limit components 407 to move towards each other until the bag fixing ring 502 is triangularly pressed and fixed inside the placement groove 404, thus completing the installation of the bag body 501. Reversing the rotation rod 406 will release the fixing ring 502, facilitating the disassembly of the bag body 501 and enabling quick bag replacement, reducing downtime. The threaded cylinder 409... The threaded rod 410, the movable disc 411, and the stop post 412 can limit the rotation rod 406 when it rotates to the left side of the stop post 412. At this time, the limiting component 407 presses and fixes the bag fixing ring 502, thereby locking the rotation position of the rotating ring 403, preventing it from rotating back on its own, improving the stability of the bag body 501 during the dust collection process. In addition, the lifting and lowering operation of the stop post 412 is simple, making it easy to release the rotation of the rotating rod 406 when the bag fixing ring 502 is installed, thus improving the practicality and flexibility of the chuck mechanism 4.

Claims

1. A multifunctional cloth bag chuck type smoke dust collecting equipment, comprising a tank body (1), a top cover (2), an air inlet (3), a chuck mechanism (4), a bag body (501), a cloth bag fixing ring (502) and an air outlet (6), characterized in that: The chuck mechanism (4) is located above the tank body (1), the top cover (2) is located above the chuck mechanism (4), the air inlet (3) is located above the top cover (2), the bag fixing ring (502) is fixedly located above the bag body (501), and the air outlet (6) is located below the tank body (1).

2. The multifunctional cloth bag chuck type smoke dust collecting apparatus according to claim 1, characterized in that: The chuck mechanism (4) consists of an outer fixed ring (401), a rotating ring (403), a rotating rod (406), a limiting component (407), a threaded cylinder (409), a threaded rod (410), a moving disk (411), and a stop post (412). The rotating ring (403) is rotatably connected to the inside of the outer fixed ring (401). The front of the outer fixed ring (401) has an opening (402). The top surface inside the outer fixed ring (401) has a placement groove (404) that matches the bag fixing ring (502). The rotating rod (406) is fixedly connected to the front side of the rotating ring (403), and the rotating rod (406) is located inside the opening (402).

3. The multi-functional cloth bag chuck type smoke dust collecting apparatus according to claim 2, characterized in that: The top cover (2) is fixedly connected to the top of the outer fixing ring (401) by bolts, and the tank body (1) is fixedly connected to the bottom of the outer fixing ring (401).

4. The multifunctional bag chuck-type dust collection device according to claim 3, characterized in that: The rotating ring (403) has symmetrical arc-shaped through grooves (405) inside, the limiting component (407) is disposed inside and above the arc-shaped through grooves (405), and the top plate of the outer fixing ring (401) has symmetrical cross grooves (408).

5. The multi-functional cloth bag chuck type smoke dust collecting apparatus according to claim 4, characterized in that: The limiting component (407) consists of a movable column (4071), a base plate (4072), a cross block (4073), a connecting block (4074), a movable plate (4075), a spring (4076), and a limiting block (4077). The movable column (4071) is slidably connected to the inside of the arc-shaped through groove (405). The base plate (4072) is fixedly connected to the bottom surface of the movable column (4071). The cross block (4073) is fixedly connected to the top of the base plate (4072) and is slidably connected to the inside of the cross groove (408).

6. The multi-functional cloth bag chuck type smoke dust collecting apparatus according to claim 5, characterized in that: The connecting block (4074) is fixedly connected above the cross block (4073). A structural cavity is opened inside one end of the connecting block (4074). The moving plate (4075) is slidably connected inside the structural cavity. The spring (4076) is fixedly connected between the moving plate (4075) and the top surface of the structural cavity. The limiting block (4077) is fixedly connected below the moving plate (4075).

7. The multi-functional cloth bag chuck type smoke dust collecting apparatus according to claim 6, characterized in that: The limiting block (4077) has an inclined surface on one side.

8. A multifunctional bag chuck-type dust collection device according to claim 7, characterized in that: The threaded cylinder (409) is fixedly connected to the lower left side of the opening (402), the threaded rod (410) is threadedly connected to the inside of the threaded cylinder (409), the bottom surface of the threaded rod (410) is fixedly connected to a handle, the movable disk (411) is rotatably connected to the top surface of the threaded rod (410), and the stop post (412) is fixedly connected to the top of the movable disk (411).

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