Dust removal device for material filtering and separating

Abstract

The utility model discloses a dust collector for material filtering and separating, including support plate, cyclone dust collector mechanism, connecting clamping mechanism and clamping auxiliary mechanism, the cyclone dust collector mechanism includes cyclone dust collector, bottom hopper, discharge pipe, support pipe and collection box, the connecting clamping mechanism includes clamping pipe, clamping rod, embedding groove, embedded board, carousel, guide block and pull rod, and the cyclone dust collector mechanism is through the combination design of cyclone dust collector, bottom hopper, discharge pipe and support pipe, has effectively realized the separation and collection of dust in material, and this mechanism separates dust using centrifugal force principle, forms the dust transmission channel of continuous smooth, and the connecting clamping mechanism has solved the inconvenient problem of connection and disassembly of dust removal assembly and collection box in traditional dust collector, realizes quick connection and separation through clamping pipe, clamping rod, embedding groove etc. component, need not tool, and simple and direct operation improves maintenance efficiency, and simultaneously ensures the reliability and leakproofness of connection.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology, and more specifically, to a dust removal device for material filtration and separation. Background Technology

[0002] In existing technologies, the connection and disassembly of dust collection components and collection boxes in a material filtration and separation dust removal device is inconvenient, which seriously affects industrial production efficiency and equipment maintenance quality. Firstly, traditional dust removal devices generally use bolt fixing or flange connections. This connection method requires the use of specialized tools to install and remove multiple bolts, making the operation cumbersome and time-consuming. In industrial production environments, especially in dusty areas, these bolts are prone to corrosion due to dust accumulation, further increasing the difficulty of installation and disassembly. Maintenance personnel often need to spend a lot of time and effort to complete simple installation and disassembly work, reducing production efficiency.

[0003] Existing connection structures lack ergonomic design, typically requiring two or more workers to connect or disconnect the dust collection component from the collection box. This not only increases labor costs but also can lead to unstable connections or component damage due to asynchronous operations. Especially when the collection box is full of dust and needs cleaning, the increased weight makes disassembly more difficult and even poses safety hazards. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a dust removal device for material filtration and separation, so as to solve the technical problems mentioned in the background art, such as the inconvenience of connecting and disassembling the dust removal components and the collection box.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a dust removal device for material filtration and separation, comprising a support plate, a cyclone dust removal mechanism, a connecting clamping mechanism, and a clamping auxiliary mechanism. The cyclone dust removal mechanism includes a cyclone dust collector, a bottom hopper, a discharge pipe, a support pipe, and a collection box. The bottom hopper is installed at the bottom end of the cyclone dust collector, the discharge pipe is installed at the bottom end of the bottom pipe, and the support pipe is installed at the top end of the collection box. The discharge pipe and the support pipe are configured to cooperate. The connecting clamping mechanism includes a clamping pipe, a clamping rod, an embedding groove, an embedding plate, a turntable, a guide block, and a pulling rod. The clamping rod can extend into the clamping pipe. The embedding groove is set on the side wall of the clamping rod. The embedding plate is rotatably installed in the side wall of the clamping pipe. The turntable is rotatably installed in the side wall of the clamping pipe. The guide block is installed on the turntable. The two ends of the pulling rod are rotatably connected to the embedding plate and the guide block. The guide block is slidably configured in the side wall of the clamping pipe. The embedding plate can extend into or away from the embedding groove, so that the clamping rod is fixed or released in the clamping pipe.

[0008] The present invention is further configured such that the snap-fit ​​auxiliary mechanism includes a driving plate, an outer fixing ring, a tightening block, a tightening spring, a limiting ring, and a pressure block. The driving plate is rotatably mounted on the side wall of the snap-fit ​​tube and is connected to the turntable. The outer fixing ring is fixedly mounted on the outer wall of the snap-fit ​​tube. The tightening block is slidably mounted at the bottom end of the outer fixing ring. The tightening spring is mounted between adjacent tightening blocks. The limiting ring is rotatably mounted on the outer wall of the snap-fit ​​tube and limits rotation. The pressure block is mounted at the top end of the limiting ring and passes through the tightening blocks in sequence, so that the limiting ring stabilizes the outer wall of the snap-fit ​​tube for rotation.

[0009] The present invention is further configured such that a support frame is installed at the bottom end of the bottom hopper, and the bottom end of the support frame is in contact with the top end of the support plate. The support frame connects the bottom hopper and the support plate to ensure stable installation of the cyclone dust collector and reduce the impact of vibration.

[0010] The present invention is further configured such that a ground support rod and a diagonal brace are installed at the bottom end of the support plate, and the ground support rod and the diagonal brace are in contact with the ground for support. The diagonal brace is installed at the bottom of the support plate and is in oblique contact with the ground to provide lateral support force and prevent tipping.

[0011] The present invention is further configured such that a side plate is installed on the side of the support tube, and the clamping tube is fixedly installed on the side plate. The side plate is installed on the side of the support tube to provide an installation base for the clamping tube and ensure that the connection part is stable.

[0012] The present invention is further configured such that a mating plate is installed on the side of the discharge pipe, and a snap-fit ​​rod is installed on the mating plate. The mating plate is installed on the side of the discharge pipe to provide an installation base for the snap-fit ​​rod and ensure that the connection parts are aligned.

[0013] The present invention is further configured such that one end of the snap-fit ​​rod can extend through the side plate and engage with the snap-fit ​​tube to connect the bottom tube and the support tube. The snap-fit ​​rod is installed on the discharge tube mating plate and can extend into the snap-fit ​​tube to achieve a quick connection between the discharge tube and the support tube.

[0014] The present invention is further configured such that an arcuate groove is provided in the side wall of the carding tube, and a guide block is provided in the arcuate groove for sliding guidance. The arcuate groove is provided in the side wall of the carding tube to guide the guide block to slide along a specific trajectory, ensuring that the movement of the mechanism is precise and controllable.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a dust removal device for material filtration and separation, which has the following beneficial effects:

[0017] This utility model is equipped with a cyclone dust removal mechanism. The cyclone dust removal mechanism effectively separates and collects dust from materials through the combined design of a cyclone dust collector, a bottom hopper, a discharge pipe, and a support pipe. This mechanism uses the principle of centrifugal force to separate dust, forming a continuous and smooth dust transmission channel, improving filtration efficiency, avoiding secondary pollution, and maintaining system stability.

[0018] This utility model is equipped with a connecting snap-fit ​​mechanism, which solves the problem of inconvenient connection and disassembly between the dust removal components and the collection box in traditional dust removal devices. It achieves quick connection and separation through components such as snap-fit ​​pipes, snap-fit ​​rods, and embedded grooves. No tools are required, the operation is simple and intuitive, and the maintenance efficiency is improved, while ensuring connection reliability and sealing.

[0019] This utility model is equipped with a snap-fit ​​auxiliary mechanism. The snap-fit ​​auxiliary mechanism enhances the connection stability by driving components such as the plate, outer fixing ring, and tightening block. When the limiting ring is rotated, the pressure block passes between the tightening blocks, compresses the tightening spring, and generates a centripetal tightening force, making the connection more secure, preventing accidental loosening, realizing a graded locking function, and improving operational accuracy and work safety. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the collection box in this utility model;

[0022] Figure 3 This is a structural schematic diagram of the collection box installation method in this utility model;

[0023] Figure 4 This is a schematic diagram of the connection and locking mechanism and the locking auxiliary mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the connecting snap-fit ​​mechanism and the snap-fit ​​auxiliary mechanism in this utility model.

[0025] In the diagram: 1. Support plate; 2. Cyclone dust collector; 3. Bottom hopper; 4. Discharge pipe; 5. Support pipe; 6. Collection box; 7. Clip-on pipe; 8. Clip-on rod; 9. Embedded groove; 10. Embedded plate; 11. Turntable; 12. Guide block; 13. Pull rod; 14. Drive plate; 15. Outer retaining ring; 16. Tightening block; 17. Tightening spring; 18. Limiting ring; 19. Pressure block; 20. Support frame; 21. Ground support rod; 22. Diagonal brace; 23. Side plate; 24. Matching plate; 25. Curved groove. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 A dust removal device for material filtration and separation includes a support plate 1, a cyclone dust removal mechanism, a connecting snap-fit ​​mechanism, and a snap-fit ​​auxiliary mechanism. The cyclone dust removal mechanism includes a cyclone dust collector 2, a bottom hopper 3, a discharge pipe 4, a support pipe 5, and a collection box 6. The bottom hopper 3 is installed at the bottom end of the cyclone dust collector 2, the discharge pipe 4 is installed at the bottom end of the bottom pipe, and the support pipe 5 is installed at the top end of the collection box 6. The discharge pipe 4 and the support pipe 5 are configured to cooperate with each other. The connecting snap-fit ​​mechanism includes a snap-fit ​​pipe 7, a snap-fit ​​rod 8, an embedding groove 9, an embedding plate 10, and a rotating... The device includes a disc 11, a guide block 12, and a pull rod 13. The locking rod 8 can extend into the locking tube 7. The embedding groove 9 is set on the side wall of the locking rod 8. The embedding plate 10 is rotatably installed in the side wall of the locking tube 7. The turntable 11 is rotatably installed in the side wall of the locking tube 7. The guide block 12 is installed on the turntable 11. The two ends of the pull rod 13 are rotatably connected to the embedding plate 10 and the guide block. The guide block is slidably set in the side wall of the locking tube 7. The embedding plate 10 can extend into or away from the embedding groove 9, so that the locking rod 8 is fixed or released in the locking tube 7.

[0030] In this embodiment, the cyclone dust removal mechanism consists of a cyclone dust collector 2, a bottom hopper 3, a discharge pipe 4, a support pipe 5, and a collection box 6. During operation, dust-laden material enters the cyclone dust collector 2, and under the action of cyclone force, dust particles are separated from the material. The separated dust particles flow through the bottom hopper 3 to the discharge pipe 4, and finally enter the collection box 6 to be collected. The entire process utilizes the principle of centrifugal force to achieve material filtration and dust separation and collection. The connecting snap-fit ​​mechanism is responsible for connecting the discharge pipe 4 and the support pipe 5, ensuring that dust particles are smoothly transferred to the collection box 6. During operation, the snap-fit ​​rod 8 extends into the snap-fit ​​pipe 7, and the rotating turntable 11 drives the guide block 12 to slide in the arc groove 25 on the side wall of the snap-fit ​​pipe 7. The guide block 12 drives the embedded plate 10 to rotate through the pulling rod 13, so that the embedded plate 10 extends into the embedded groove 9 on the side wall of the snap-fit ​​rod 8, thereby firmly locking the snap-fit ​​rod 8 in the snap-fit ​​pipe 7 and ensuring a reliable connection between the discharge pipe 4 and the support pipe 5.

[0031] The clamping auxiliary mechanism includes a drive plate 14, an outer retaining ring 15, a tightening block 16, a tightening spring 17, a limiting ring 18, and a pressure block 19. The drive plate 14 is rotatably mounted on the side wall of the clamping tube 7 and is connected to the turntable 11. The outer retaining ring 15 is fixedly mounted on the outer wall of the clamping tube 7. The tightening block 16 is slidably mounted at the bottom end of the outer retaining ring 15. The tightening spring 17 is mounted between adjacent tightening blocks 16. The limiting ring 18 is mounted on the outer wall of the clamping tube 7 to limit rotation. The pressure block 19 is mounted at the top end of the limiting ring 18. The pressure block 19 passes through the tightening blocks 16 in sequence, so that the limiting ring 18 stabilizes the outer wall of the clamping tube 7 for rotation.

[0032] In this embodiment, the drive plate 14 is connected to the turntable 11 to provide an external operating interface. When the drive plate 14 drives the limiting ring 18 to rotate, the pressure block 19 installed on the limiting ring 18 passes through the tightening block 16 in sequence, compressing the tightening spring 17 to form a fastening force. The tightening spring 17 provides elastic support between adjacent tightening blocks 16, so that the limiting ring 18 can rotate stably on the outer wall of the clamping tube 7, so that the embedding plate 10 can be stably embedded in the embedding groove 9. Conversely, rotation causes the embedding plate 10 to move away from the embedding groove 9.

[0033] Please see Figures 1-5As a supplementary embodiment of a material filtration and separation dust removal device for a cyclone dust removal mechanism, a connecting clamping mechanism, and a clamping auxiliary mechanism: A support frame 20 is installed at the bottom end of the bottom hopper 3, and the bottom end of the support frame 20 is in contact with the top end of the support plate 1. A ground support rod 21 and a diagonal support rod 22 are installed at the bottom end of the support plate 1, and the ground support rod 21 and the diagonal support rod 22 are in contact with the ground for support. A side plate 23 is installed on the side of the support pipe 5, and a clamping pipe 7 is fixedly installed on the side plate 23. A matching plate 24 is installed on the side of the discharge pipe 4, and a clamping rod 8 is installed on the matching plate 24. One end of the clamping rod 8 can extend through the side plate 23 and engage with the clamping pipe 7 to connect the bottom pipe and the support pipe 5. An arc groove 25 is opened in the side wall of the clamping pipe 7, and a guide block is slidably guided within the arc groove 25.

[0034] More specifically, the device is stably supported on the ground by the support plate 1, the ground support rod 21 and the diagonal support rod 22. The cyclone dust collector 2 is connected to the support plate 1 by the support frame 20 of the bottom bucket 3. The snap-fit ​​rod 8 on the mating plate 24 on the side of the discharge pipe 4 is inserted into the snap-fit ​​pipe 7 on the side plate 23 on the side of the support pipe 5. The turntable 11 is rotated, which drives the guide block 12 to slide in the arc groove 25. The guide block 12 drives the embedded plate 10 to extend into the embedded groove 9 of the snap-fit ​​rod 8 through the pull rod 13. The limit ring 18 is rotated, which makes the pressure block 19 pass between the tightening blocks 16 to enhance the connection stability. The dust-laden material enters the cyclone dust collector 2 for separation. The separated dust particles pass through the bottom bucket 3, the discharge pipe 4 and the support pipe 5 in sequence, and finally enter the collection box 6. The collection box 6 accumulates dust and is cleaned regularly. When it is necessary to clean the collection box 6 or maintain the equipment, the reverse operation is used to release the snap-fit, which facilitates quick disassembly and reassembly.

[0035] In summary, during the use or operation of the overall equipment: When the cyclone dust collector is required to operate, it consists of a cyclone dust collector 2, a bottom hopper 3, a discharge pipe 4, a support pipe 5, and a collection box 6. During operation, dust-laden material enters the cyclone dust collector 2, where dust particles are separated from the material under the action of the cyclone force. The separated dust particles flow through the bottom hopper 3 to the discharge pipe 4, and finally enter the collection box 6 to be collected. The entire process utilizes the principle of centrifugal force to achieve material filtration and dust separation and collection.

[0036] When the connecting snap-fit ​​mechanism is in operation, it is responsible for connecting the discharge pipe 4 and the support pipe 5 to ensure that dust particles are smoothly transferred to the collection box 6. During operation, the snap-fit ​​rod 8 extends into the snap-fit ​​pipe 7, and the rotating turntable 11 drives the guide block 12 to slide in the arc groove 25 on the side wall of the snap-fit ​​pipe 7. The guide block 12 drives the embedded plate 10 to rotate through the pulling rod 13, so that the embedded plate 10 extends into the embedded groove 9 on the side wall of the snap-fit ​​rod 8, thereby firmly locking the snap-fit ​​rod 8 in the snap-fit ​​pipe 7 and ensuring a reliable connection between the discharge pipe 4 and the support pipe 5.

[0037] When the auxiliary mechanism is in operation, the drive plate 14 is connected to the turntable 11 to provide an external operating interface. When the drive plate 14 drives the limit ring 18 to rotate, the pressure block 19 installed on the limit ring 18 passes through the tightening block 16 in sequence, compressing the tightening spring 17 to form a fastening force. The tightening spring 17 provides elastic support between adjacent tightening blocks 16, so that the limit ring 18 can rotate stably on the outer wall of the clamping pipe 7, so that the embedding plate 10 is stably embedded in the embedding groove 9. Conversely, rotation causes the embedding plate 10 to move away from the embedding groove 9.

[0038] The device is stably supported on the ground by the support plate 1, the ground support rod 21 and the diagonal support rod 22. The cyclone dust collector 2 is connected to the support plate 1 by the support frame 20 of the bottom bucket 3. The snap-fit ​​rod 8 on the mating plate 24 on the side of the discharge pipe 4 is inserted into the snap-fit ​​pipe 7 on the side plate 23 on the side of the support pipe 5. The turntable 11 is rotated, which drives the guide block 12 to slide in the arc groove 25. The guide block 12 drives the embedded plate 10 to extend into the embedded groove 9 of the snap-fit ​​rod 8 through the pull rod 13. The limit ring 18 is rotated, which makes the pressure block 19 pass between the tightening blocks 16 to enhance the connection stability. The dust-laden material enters the cyclone dust collector 2 for separation. The separated dust particles pass through the bottom bucket 3, the discharge pipe 4 and the support pipe 5 in sequence, and finally enter the collection box 6. The collection box 6 accumulates dust and is cleaned regularly. When it is necessary to clean the collection box 6 or maintain the equipment, the reverse operation is used to release the snap-fit, which facilitates quick disassembly and reassembly.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for material filtering and separating, comprising a support plate (1), a cyclone dust removal mechanism, a connecting clamping mechanism and a clamping auxiliary mechanism, characterized in that: The cyclone dust removal mechanism includes a cyclone dust collector (2), a bottom hopper (3), a discharge pipe (4), a support pipe (5), and a collection box (6). The bottom hopper (3) is installed at the bottom end of the cyclone dust collector (2), the discharge pipe (4) is installed at the bottom end of the bottom pipe, and the support pipe (5) is installed at the top end of the collection box (6). The discharge pipe (4) and the support pipe (5) are configured to cooperate with each other. The connecting snap-fit ​​mechanism includes a snap-fit ​​pipe (7), a snap-fit ​​rod (8), an embedding groove (9), an embedding plate (10), and a turntable ( 11) Guide block (12) and pull rod (13), snap rod (8) can be inserted into snap tube (7), embedding groove (9) is set on the side wall of snap rod (8), embedding plate (10) is rotatably installed in the side wall of snap tube (7), turntable (11) is rotatably installed in the side wall of snap tube (7), guide block (12) is installed on turntable (11), the two ends of pull rod (13) are rotatably connected to embedding plate (10) and guide block, and guide block is slidably set in the side wall of snap tube (7).

2. The dust removal device for material filtration and separation according to claim 1, characterized in that: The locking auxiliary mechanism includes a driving plate (14), an outer fixing ring (15), a tightening block (16), a tightening spring (17), a limiting ring (18), and a pressure block (19). The driving plate (14) is rotatably mounted on the side wall of the locking tube (7) and is connected to the turntable (11). The outer fixing ring (15) is fixedly mounted on the outer wall of the locking tube (7). The tightening block (16) is slidably mounted on the bottom end of the outer fixing ring (15). The tightening spring (17) is mounted between adjacent tightening blocks (16). The limiting ring (18) is rotatably mounted on the outer wall of the locking tube (7). The pressure block (19) is mounted on the top end of the limiting ring (18).

3. The dust removal device for material filtration and separation according to claim 1, characterized in that: The bottom end of the bottom bucket (3) is provided with a support frame (20), and the bottom end of the support frame (20) is in contact with the top end of the support plate (1).

4. The dust removal device for material filtration and separation according to claim 1, characterized in that: The bottom end of the support plate (1) is provided with a ground support rod (21) and a diagonal brace (22), and the ground support rod (21) and the diagonal brace (22) are in contact with the ground for support.

5. A dust removal device for material filtration and separation according to claim 1, characterized in that: The side of the support tube (5) is provided with a side plate (23), and the clamping tube (7) is fixedly installed on the side plate (23).

6. The dust removal device for material filtration and separation according to claim 1, characterized in that: The side of the discharge pipe (4) is provided with a mating plate (24), and the snap-fit ​​rod (8) is installed on the mating plate (24).

7. A dust removal device for material filtration and separation according to claim 5, characterized in that: One end of the snap-fit ​​rod (8) can extend through the side plate (23) and engage with the snap-fit ​​tube (7) to connect the bottom tube and the support tube (5).

8. A dust removal device for material filtration and separation according to claim 1, characterized in that: The card tube (7) has an arc groove (25) in the side wall, and the guide block is set to slide and guide within the arc groove (25).

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