Waste gas purification device for activated carbon processing

Abstract

The utility model relates to the technical field of purification devices, in particular to a waste gas purification device for activated carbon processing. Comprising a protective shell, an air inlet pipeline is arranged on one side wall of the protective shell in a penetrating mode, a sealing rectangular plate is embedded in one side wall of the protective shell, an exhaust pipeline is arranged at the center of the top end of the protective shell in a penetrating mode, a cyclone cluster is arranged above the protective shell, and two sets of rotating glue sticks are arranged in the protective shell; a filter assembly is arranged in the protective shell, a first filter screen is embedded in the bottom of the filter assembly, a second filter screen is embedded in the top of the filter assembly, an activated carbon box is arranged in the filter assembly, a collecting box is arranged at the bottom end of the interior of the protective shell, and noise reduction fiber boards are attached to the inner wall of the protective shell. According to the embodiment, smoke impurities contained in waste gas can be filtered, and meanwhile the effect of improving the practicability of equipment is achieved.

Description

Technical Field

[0001] This utility model belongs to the technical field of purification devices, and specifically relates to a waste gas purification device for activated carbon processing. Background Technology

[0002] Waste gas emitted from factories, power plants, and other sources typically contains pollutants and malodorous gases, among other harmful substances. To prevent these harmful substances from polluting the atmosphere, the waste gas must be purified before being released into the atmosphere. Activated carbon is commonly used to purify this waste gas through adsorption.

[0003] A search revealed that in the prior art, Chinese Patent Publication No. CN217119808U, authorized on August 5, 2022, discloses an activated carbon waste gas purification device, including a shell. An air inlet pipe is fixedly connected to the bottom side wall of the shell, and an air outlet pipe is fixedly connected to the top of the shell. A cyclone fan is fixedly connected to the side wall of the air outlet pipe. A corrugated pipe is fixedly connected to the top inner side of the shell. An air-pushing assembly is provided at the top inner side of the shell, and a sealing assembly is provided inside the air-pushing assembly. A vibration assembly is provided in the middle inner side of the shell, and a fixing plate is fixedly connected to the side wall of the vibration assembly. A snap-fit ​​assembly is provided on the side wall of the fixing plate, and an activated carbon box is provided on the side wall of the snap-fit ​​assembly. By setting up the air-pushing assembly and the vibration assembly, the waste gas can be fully absorbed and purified.

[0004] However, this device still has the following drawbacks: Although the above embodiments aim to improve the purification effect and facilitate the disassembly and replacement of activated carbon after long-term use, and are simple to operate and save time and effort, the device has limitations in treating the dust contained in the exhaust gas. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a waste gas purification device for activated carbon processing, comprising a protective shell, an air inlet pipe extending through one side wall of the protective shell, a sealing rectangular plate embedded in one side wall of the protective shell, an exhaust pipe extending through the center of the top of the protective shell, a cyclone fan positioned above the protective shell, and a drive motor positioned on one side wall of the protective shell.

[0006] The protective shell has two sets of rotating rubber rods inside, a filter assembly inside, a first filter screen embedded at the bottom of the filter assembly, a second filter screen embedded at the top of the filter assembly, an activated carbon box inside the filter assembly, a collection box at the bottom of the protective shell, noise-reducing fiberboard attached to the inner walls of the protective shell, and a sealing door panel embedded in one side wall of the protective shell.

[0007] Furthermore, the bottom of the protective shell is provided with a supporting base plate, the central axis of which coincides with the central axis of the protective shell, and several sets of fixed supporting legs are provided below the protective shell, with the several sets of fixed supporting legs located at the bottom corners of the supporting base plate.

[0008] Furthermore, the protective shell has several sets of counterweights at its bottom, and the sets of counterweights are located at the bottom of several sets of fixed support legs. The air intake pipe is located at the bottom of the side wall of the protective shell, and the air intake pipe has a control valve inside.

[0009] Furthermore, the sealing rectangular plate is movably snapped into the bottom of the side wall of the protective shell, and several sets of mounting bolts are provided at the corners of the sealing rectangular plate. The several sets of mounting bolts are threadedly connected to the side wall of the protective shell, and a transparent observation window is embedded in the surface of the sealing rectangular plate.

[0010] Furthermore, the cyclone fan is located on the side wall of the exhaust pipe, a drive assembly is provided above the protective housing, the output end of the drive assembly is connected to the cyclone fan, and the drive motor is located at the center of the upper end of the side wall of the protective housing.

[0011] Furthermore, the protective housing is provided with a transmission support rod inside, one end of which is connected to the output end of the drive motor. The protective housing is also provided with a connecting block inside, one end of which is connected to one end of the transmission support rod. One end of each of the two sets of rotating rubber rods is connected to the connecting block, and the two sets of rotating rubber rods are symmetrically arranged with the central axis of the connecting block as the center.

[0012] Furthermore, each of the two side walls of the filter assembly is provided with a set of movable slide bars, and the filter assembly is slidably connected to the inner wall of the protective shell through the two sets of movable slide bars. Two sets of limiting blocks are symmetrically provided at both ends of the second filter screen.

[0013] Furthermore, both sets of limiting blocks are movably engaged with the top of the filter assembly, the activated carbon box is movably engaged with the interior of the filter assembly, the collection box is slidably fitted to the bottom of the protective shell, and the sealing door is connected to one end of the filter assembly.

[0014] The beneficial effects of this utility model are:

[0015] 1. A drive motor is installed on one side wall of the protective shell. One end of the transmission support rod is connected to the output end of the drive motor. Inside the protective shell, there are two sets of rotating rubber rods. One end of each set of rotating rubber rods is connected to a connecting block. The drive motor drives the connecting block to rotate, which in turn drives the two sets of rotating rubber rods to rotate. The two sets of rotating rubber rods are then attached to the top of the filter assembly. During the rotation of the two sets of rotating rubber rods, they strike the filter assembly, thereby removing the dust and impurities accumulated on the surface of the filter assembly. The dust and impurities are then collected and processed through a collection box, which not only prevents the accumulation of dust and impurities but also extends the service life of the equipment.

[0016] 2. A filter assembly is installed inside the protective shell. The filter assembly is slidably connected to the inner wall of the protective shell via two sets of movable sliding strips, facilitating the removal or installation of the filter assembly from or inside the protective shell. A first filter screen is embedded at the bottom of the filter assembly, and a second filter screen is embedded at the top of the filter assembly, which can filter out dust and impurities contained in the exhaust gas. Two sets of limiting blocks are symmetrically provided at both ends of the second filter screen. Furthermore, an activated carbon box is installed inside the filter assembly, which facilitates the replacement of the activated carbon box. This not only filters out dust and impurities contained in the exhaust gas, but also improves the practicality of the equipment.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the protective shell structure according to an embodiment of the present invention is shown;

[0020] Figure 2 A cross-sectional schematic diagram of the protective casing according to an embodiment of the present invention is shown;

[0021] Figure 3 A schematic diagram of the filter assembly structure according to an embodiment of the present invention is shown;

[0022] Figure 4 A schematic diagram of the rotating rubber rod structure according to an embodiment of the present invention is shown.

[0023] In the diagram: 1. Protective outer shell; 2. Support base plate; 3. Fixed support leg; 4. Counterweight; 5. Air intake pipe; 6. Control valve; 7. Sealing rectangular plate; 8. Mounting bolts; 9. Transparent observation window; 10. Exhaust pipe; 11. Cyclone fan; 12. Drive assembly; 13. Drive motor; 14. Transmission support rod; 15. Connecting block; 16. Rotating rubber rod; 17. Filter assembly; 18. First filter screen; 19. Second filter screen; 20. Limiting block; 21. Moving slide bar; 22. Activated carbon box; 23. Collection box; 24. Noise-reducing fiberboard; 25. Sealing door panel. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] This utility model embodiment provides a waste gas purification device for activated carbon processing, including a protective outer shell 1; for example, such as Figure 1-4 As shown.

[0026] The protective shell 1 has a supporting base plate 2 at its bottom, and the central axis of the supporting base plate 2 coincides with the central axis of the protective shell 1. The protective shell 1 has several sets of fixed supporting legs 3 at its bottom corners. The protective shell 1 also has several sets of counterweights 4 at its bottom ends. The protective shell 1 has an air intake pipe 5 through one side wall.

[0027] The air intake pipe 5 is located at the bottom end of the side wall of the protective housing 1, and the air intake pipe 5 is provided with a control valve 6. A sealing rectangular plate 7 is embedded in one side wall of the protective housing 1. The sealing rectangular plate 7 is movably snapped into the bottom end of the side wall of the protective housing 1. Several sets of mounting bolts 8 are provided at the corners of the sealing rectangular plate 7. Several sets of mounting bolts 8 are threadedly connected to the side wall of the protective housing 1. A transparent observation window 9 is embedded in the surface of the sealing rectangular plate 7.

[0028] An exhaust pipe 10 is provided through the center of the top of the protective shell 1. A cyclone fan 11 is provided above the protective shell 1. The cyclone fan 11 is located on the side wall of the exhaust pipe 10. A drive assembly 12 is provided above the protective shell 1. The output end of the drive assembly 12 is connected to the cyclone fan 11. A drive motor 13 is provided on one side wall of the protective shell 1. The drive motor 13 is located at the center of the upper end of the side wall of the protective shell 1.

[0029] The protective housing 1 has a transmission support rod 14 inside, one end of which is connected to the output end of the drive motor 13. The protective housing 1 also has a connecting block 15 inside, one end of which is connected to one end of the transmission support rod 14. The protective housing 1 also has two sets of rotating rubber rods 16 inside, one end of which is connected to the connecting block 15. The two sets of rotating rubber rods 16 are symmetrically arranged with the central axis of the connecting block 15 as the center.

[0030] The protective shell 1 has a filter assembly 17 inside. Each side wall of the filter assembly 17 is provided with a set of movable slide strips 21. The filter assembly 17 is slidably connected to the inner wall of the protective shell 1 through the two sets of movable slide strips 21. A first filter screen 18 is embedded at the bottom of the filter assembly 17 and a second filter screen 19 is embedded at the top of the filter assembly 17. Two sets of limiting blocks 20 are symmetrically provided at both ends of the second filter screen 19. An activated carbon box 22 is provided inside the filter assembly 17.

[0031] Both sets of limiting blocks 20 are movably engaged with the top of the filter assembly 17. The activated carbon box 22 is movably engaged with the inside of the filter assembly 17. A collection box 23 is provided at the bottom inside the protective shell 1. The collection box 23 is slidably attached to the bottom inside the protective shell 1. Noise-reducing fiberboard 24 is attached to the inner wall of the protective shell 1. A sealing door panel 25 is embedded in one side wall of the protective shell 1. The sealing door panel 25 is connected to one end of the filter assembly 17.

[0032] Specifically, a filter assembly 17 is provided inside the protective shell 1. The filter assembly 17 is slidably connected to the inner wall of the protective shell 1 via two sets of movable sliders 21, which facilitates the removal or installation of the filter assembly 17 from the protective shell 1. A first filter screen 18 is embedded at the bottom of the filter assembly 17, and a second filter screen 19 is embedded at the top of the filter assembly 17, which can filter out dust and impurities contained in the exhaust gas. Two sets of limiting blocks 20 are symmetrically provided at both ends of the second filter screen 19. An activated carbon box 22 is provided inside the filter assembly 17, which facilitates the replacement of the activated carbon box 22.

[0033] A drive motor 13 is provided on one side wall of the protective housing 1. One end of the transmission support rod 14 is connected to the output end of the drive motor 13. Two sets of rotating rubber rods 16 are provided inside the protective housing 1. One end of each set of rotating rubber rods 16 is connected to the connecting block 15. The drive motor 13 drives the connecting block 15 to rotate, which in turn drives the two sets of rotating rubber rods 16 to rotate. The two sets of rotating rubber rods 16 are then attached to the top of the filter assembly 17. During the rotation of the two sets of rotating rubber rods 16, they strike the filter assembly 17, thereby removing the smoke and dust impurities accumulated on the surface of the filter assembly 17. The impurities are then collected and processed by the collection box 23.

[0034] The working principle of the waste gas purification device for activated carbon processing proposed in this embodiment is as follows:

[0035] The protective housing 1 has a filter assembly 17 inside. The filter assembly 17 is slidably connected to the inner wall of the protective housing 1 by two sets of movable slide bars 21, which makes it easy to remove or install the filter assembly 17 from the inside of the protective housing 1. The bottom of the filter assembly 17 is embedded with a first filter screen 18 and the top of the filter assembly 17 is embedded with a second filter screen 19, which can filter the dust and impurities contained in the exhaust gas. Two sets of limiting blocks 20 are symmetrically provided at both ends of the second filter screen 19. The filter assembly 17 has an activated carbon box 22 inside, which makes it easy to replace the activated carbon box 22.

[0036] A drive motor 13 is installed on one side wall of the protective housing 1. One end of the transmission support rod 14 is connected to the output end of the drive motor 13. Inside the protective housing 1, there are two sets of rotating rubber rods 16. One end of each set of rotating rubber rods 16 is connected to the connecting block 15. The drive motor 13 drives the connecting block 15 to rotate, which in turn drives the two sets of rotating rubber rods 16 to rotate. The two sets of rotating rubber rods 16 are then attached to the top of the filter assembly 17. During the rotation of the two sets of rotating rubber rods 16, they strike the filter assembly 17, thereby removing the dust and impurities accumulated on the surface of the filter assembly 17. The dust and impurities are then collected and processed by the collection box 23. Noise-reducing fiberboard 24 is attached to the inner wall of the protective housing 1 to reduce the noise of the equipment.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waste gas purification device for activated carbon processing, comprising a protective outer shell (1), characterized in that: An air inlet pipe (5) is provided through one side wall of the protective shell (1), a sealing rectangular plate (7) is embedded in one side wall of the protective shell (1), an exhaust pipe (10) is provided through the center of the top of the protective shell (1), a cyclone fan (11) is provided above the protective shell (1), and a drive motor (13) is provided on one side wall of the protective shell (1). The protective shell (1) has two sets of rotating rubber rods (16) inside. The protective shell (1) has a filter assembly (17) inside. The bottom of the filter assembly (17) is embedded with a first filter screen (18). The top of the filter assembly (17) is embedded with a second filter screen (19). The filter assembly (17) has an activated carbon box (22) inside. The bottom of the protective shell (1) has a collection box (23). The inner walls of the protective shell (1) are all fitted with noise-reducing fiberboard (24). A sealing door panel (25) is embedded in one side wall of the protective shell (1).

2. The waste gas purification device for activated carbon processing according to claim 1, characterized in that: The protective shell (1) has a supporting base plate (2) at its bottom. The central axis of the supporting base plate (2) coincides with the central axis of the protective shell (1). Several sets of fixed supporting legs (3) are provided below the protective shell (1). The several sets of fixed supporting legs (3) are located at the bottom corners of the supporting base plate (2).

3. The waste gas purification device for activated carbon processing according to claim 2, characterized in that: The protective shell (1) is provided with several sets of counterweights (4) at the bottom. The sets of counterweights (4) are located at the bottom of several sets of fixed support legs (3). The air intake pipe (5) is located at the bottom of the side wall of the protective shell (1), and the air intake pipe (5) is provided with a control valve (6).

4. The waste gas purification device for activated carbon processing according to claim 3, characterized in that: The sealing rectangular plate (7) is movably snapped into the bottom of the side wall of the protective shell (1), and several sets of mounting bolts (8) are provided at the corners of the sealing rectangular plate (7). The several sets of mounting bolts (8) are threaded to the side wall of the protective shell (1), and a transparent observation window (9) is embedded in the surface of the sealing rectangular plate (7).

5. The waste gas purification device for activated carbon processing according to claim 1, characterized in that: The cyclone fan (11) is located on the side wall of the exhaust pipe (10), and a drive assembly (12) is provided above the protective shell (1). The output end of the drive assembly (12) is connected to the cyclone fan (11) in a transmission manner, and the drive motor (13) is located at the center of the upper end of the side wall of the protective shell (1).

6. The waste gas purification device for activated carbon processing according to claim 2, characterized in that: The protective shell (1) is provided with a transmission support rod (14) inside. One end of the transmission support rod (14) is connected to the output end of the drive motor (13). The protective shell (1) is provided with a connecting block (15) inside. One end of the connecting block (15) is connected to one end of the transmission support rod (14). One end of each of the two sets of rotating rubber rods (16) is connected to the connecting block (15). The two sets of rotating rubber rods (16) are symmetrically arranged with the central axis of the connecting block (15) as the center.

7. The waste gas purification device for activated carbon processing according to claim 3, characterized in that: The filter assembly (17) has a set of movable slides (21) on both sides. The filter assembly (17) is slidably connected to the inner wall of the protective shell (1) through the two sets of movable slides (21). The second filter screen (19) has two sets of limiting blocks (20) symmetrically arranged at both ends.

8. The waste gas purification device for activated carbon processing according to claim 7, characterized in that: Both sets of limiting blocks (20) are movably engaged with the top of the filter assembly (17), the activated carbon box (22) is movably engaged with the inside of the filter assembly (17), the collection box (23) is slidably attached to the bottom of the protective shell (1), and the sealing door (25) is connected to one end of the filter assembly (17).

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