Rotary activated carbon gas purification device

Abstract

The utility model relates to the technical field of gas purification, discloses a rotary activated carbon gas purification device, and solves the problems that in the using process of the activated carbon gas purification device, activated carbon structures in the device are fixed, so that activated carbon is not convenient to be fully contacted with gas, the gas purification efficiency is reduced, and the service life of the device is prolonged. The air purification device comprises a purification cylinder, an air inlet valve is fixedly installed at the bottom of the purification cylinder, an air outlet valve is fixedly installed at the top of the purification cylinder, a circular porous splitter plate is fixedly installed at the bottom end of the interior of the purification cylinder, and an air purification assembly is arranged in the purification cylinder and located above the circular porous splitter plate; according to the activated carbon gas purification device, in the using process of the activated carbon gas purification device, the activated carbon structure in the device can rotate conveniently, it is ensured that activated carbon can make full contact with gas conveniently, the gas purification efficiency is improved, and therefore better practicability can be achieved conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of gas purification technology, specifically a rotary activated carbon gas purification device. Background Technology

[0002] Gas purification is the process of removing impurities from a gas to obtain pure gas. Gas purification requires multiple steps. During the gas purification process, activated carbon gas purification devices are needed. However, the activated carbon structure inside the device is fixed, which makes it difficult for the activated carbon to fully contact the gas, reducing the efficiency of gas purification and hindering its practicality. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a rotary activated carbon gas purification device, which effectively solves the problem that the activated carbon structure inside the device is fixed during use, which makes it difficult for the activated carbon to fully contact the gas, reduces the gas purification efficiency, and thus makes it difficult to achieve better practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a rotary activated carbon gas purification device, comprising a purification cylinder, wherein the top and bottom of the purification cylinder are both conical structures, a control switch is fixedly installed on the outside of the purification cylinder, an inlet valve is fixedly installed on the bottom of the purification cylinder, an outlet valve is fixedly installed on the top of the purification cylinder, a circular porous flow divider is fixedly installed at the bottom inside the purification cylinder, and a gas purification component is arranged inside the purification cylinder and above the circular porous flow divider.

[0005] Preferably, the gas purification assembly includes an activated carbon cylinder. A fixing ring is symmetrically fixedly installed on the outer side of the activated carbon cylinder, and the outer side of the fixing ring is fixedly connected to the inner wall of the purification cylinder. Circular mesh plates are fixedly installed at the top and bottom of the activated carbon cylinder. The interior of the activated carbon cylinder is filled with activated carbon particles. A drive shaft is rotatably installed in the center of the interior of the activated carbon cylinder, with its top and bottom extending to the top of the activated carbon cylinder. Agitator strips are uniformly fixedly installed inside the activated carbon cylinder and outside the drive shaft. A shell is located directly below the activated carbon cylinder, and the bottom of the drive shaft extends to the shell. Inside the body, a cross-shaped positioning frame is fixedly installed at the bottom of the shell, and all four ends of the cross-shaped positioning frame are fixedly connected to the inner wall of the purification cylinder. The cross-shaped positioning frame is located directly above the circular porous diverter plate. Inside the shell, a transmission gear is fixedly installed at the bottom of the transmission shaft. A drive gear is meshed with the outer side of the transmission gear. A drive shaft is fixedly installed on the side of the drive gear away from the transmission gear. A drive motor is fixedly installed on the outer side of the purification cylinder, and the end of the drive shaft away from the drive gear moves through the shell and the purification cylinder and is fixedly connected to the output shaft of the drive motor. A circular activated carbon mesh plate is fixedly installed on the top of the transmission shaft.

[0006] Preferably, a positioning slip ring is fixedly installed on the outer side of the circular activated carbon mesh plate, and a positioning ring is fixedly installed on the inner wall of the purification cylinder. An annular groove is opened on the inner wall of the positioning ring, and the positioning slip ring is slidably installed inside the annular groove.

[0007] Preferably, an annular support base is fixedly installed on the outer side of the bottom end of the purification cylinder, and six support rods are evenly fixedly installed on the bottom of the annular support base, and a circular support block is fixedly installed on the bottom of each of the six support rods.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] 1) During operation, through the interaction of the purification cylinder, control switch, air inlet valve, air outlet valve, circular multi-hole diverter plate and gas purification components, the activated carbon structure inside the activated carbon gas purification device can be easily rotated during use, ensuring that the activated carbon can fully contact the gas, thus improving the efficiency of gas purification and achieving better practicality.

[0010] 2) During operation, the interaction of the positioning slip ring, positioning ring and annular slide groove makes it easier for the circular activated carbon mesh plate to achieve better stability during rotation, thereby ensuring that the gas purification component can work stably. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the structure of a rotary activated carbon gas purification device according to the present invention;

[0014] Figure 2 This is a schematic diagram of the internal structure of the purification cylinder of this utility model;

[0015] Figure 3 This is a schematic diagram of the gas purification component structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the exploded structure of the circular activated carbon mesh plate of this utility model.

[0017] In the diagram: 1. Purification cylinder; 2. Control switch; 3. Inlet valve; 4. Outlet valve; 5. Circular perforated diverter plate; 6. Gas purification assembly; 7. Activated carbon cylinder; 8. Fixed connecting ring; 9. Circular mesh plate; 10. Activated carbon granules; 11. Drive shaft; 12. Stirring bar; 13. Shell; 14. Cross-shaped positioning frame; 15. Transmission gear; 16. Drive gear; 17. Drive shaft; 18. Drive motor; 19. Circular activated carbon mesh plate; 20. Positioning slip ring; 21. Positioning ring; 22. Annular groove; 23. Annular support seat; 24. Support rod; 25. Circular support block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4The present invention includes a purification cylinder 1, characterized in that: the top and bottom of the purification cylinder 1 are both conical structures; a control switch 2 is fixedly installed on the outside of the purification cylinder 1; an air inlet valve 3 is fixedly installed on the bottom of the purification cylinder 1; an air outlet valve 4 is fixedly installed on the top of the purification cylinder 1; a circular porous diverter plate 5 is fixedly installed at the bottom of the inner part of the purification cylinder 1; a gas purification component 6 is arranged inside the purification cylinder 1 and above the circular porous diverter plate 5; an annular support base 23 is fixedly installed on the outer side of the bottom of the purification cylinder 1; six support rods 24 are evenly fixedly installed on the bottom of the annular support base 23; and a circular support block 25 is fixedly installed on the bottom of each of the six support rods 24.

[0020] The gas purification assembly 6 includes an activated carbon cylinder 7. A fixing ring 8 is symmetrically fixedly installed on the outer side of the activated carbon cylinder 7, and the outer side of the fixing ring 8 is fixedly connected to the inner wall of the purification cylinder 1. Circular mesh plates 9 are fixedly installed at the top and bottom of the activated carbon cylinder 7. The interior of the activated carbon cylinder 7 is filled with activated carbon particles 10. A drive shaft 11 is rotatably installed in the center of the interior of the activated carbon cylinder 7, with its top and bottom extending to the top of the activated carbon cylinder 7. Agitator strips 12 are uniformly fixedly installed inside the activated carbon cylinder 7 and outside the drive shaft 11. A housing 13 is located directly below the activated carbon cylinder 7, with the bottom of the drive shaft 11 extending into the interior of the housing 13. A cross-shaped positioning frame 14 is fixedly installed at the bottom of the housing 13, and the four ends of the cross-shaped positioning frame 14 are fixedly connected to the inner wall of the purification cylinder 1. The cross-shaped positioning frame 14 is located directly above the circular porous diverter plate 5. A transmission gear 15 is fixedly installed inside the housing 13 and at the bottom of the transmission shaft 11. A drive gear 16 is meshed with the outer side of the transmission gear 15. A drive shaft 17 is fixedly installed on the side of the drive gear 16 away from the transmission gear 15. A drive motor 18 is fixedly installed on the outer side of the purification cylinder 1. The end of the drive shaft 17 away from the drive gear 16 moves through the housing 13 and the purification cylinder 1 and is fixedly connected to the output shaft of the drive motor 18. A circular activated carbon mesh plate 19 is fixedly installed on the top of the transmission shaft 11. A positioning slip ring 20 is fixedly installed on the outer side of the circular activated carbon mesh plate 19. A positioning ring 21 is fixedly installed on the inner wall of the purification cylinder 1. An annular groove 22 is opened on the inner wall of the positioning ring 21, and the positioning slip ring 20 is slidably installed inside the annular groove 22.

[0021] During use, the interaction of the purification cylinder 1, control switch 2, air inlet valve 3, air outlet valve 4, circular porous diverter plate 5, and gas purification component 6 allows the activated carbon structure inside the activated carbon gas purification device to rotate easily, ensuring that the activated carbon can fully contact the gas, thus improving the gas purification efficiency and achieving better practicality. Furthermore, the interaction of the positioning slip ring 20, positioning ring 21, and annular groove 22 ensures that the circular activated carbon mesh plate 19 achieves better stability during rotation, thereby ensuring that the gas purification component 6 can work stably.

[0022] Working principle: During operation, the drive motor 18 is started, driving the drive shaft 17 to rotate. The drive shaft 17 drives the drive gear 16 to rotate, which in turn drives the transmission gear 15 to rotate. The transmission gear 15 drives the transmission shaft 11 to rotate, which in turn drives the stirring bar 12 to move inside the activated carbon cylinder 7. The stirring bar 12 agitates the activated carbon particles 10. Simultaneously, the transmission shaft 11 drives the circular activated carbon mesh plate 19 to rotate. The circular activated carbon mesh plate 19 causes the positioning slip ring 20 to slide inside the annular groove 22 opened on the inner wall of the positioning ring 21. This ensures better stability of the circular activated carbon mesh plate 19 during rotation. Then, the activated carbon particles that need to be purified are removed. The gas is delivered into the purification cylinder 1 through the inlet valve 3 at the bottom of the purification cylinder 1. After being diverted by the circular porous diverter plate 5, the gas moves upward and then enters the activated carbon cylinder 7. The stirred activated carbon particles 10 fully contact the gas during the movement, purifying the gas. The gas then continues to move upward and is purified again by passing through the rotating circular activated carbon mesh plate 19. Finally, the gas is discharged through the outlet valve 4 for subsequent processing. This allows the activated carbon structure inside the device to rotate easily during use, ensuring that the activated carbon can fully contact the gas, improving the efficiency of gas purification and thus achieving better practicality.

Claims

1. A rotary activated carbon gas purification device, comprising a purification cylinder (1), characterized in that: The top and bottom of the purification cylinder (1) are both conical structures. A control switch (2) is fixedly installed on the outside of the purification cylinder (1). An air inlet valve (3) is fixedly installed at the bottom of the purification cylinder (1). An air outlet valve (4) is fixedly installed at the top of the purification cylinder (1). A circular perforated flow divider plate (5) is fixedly installed at the bottom inside the purification cylinder (1). A gas purification component (6) is provided inside the purification cylinder (1) and above the circular perforated flow divider plate (5).

2. The rotary activated carbon gas purification device according to claim 1, characterized in that: The gas purification assembly (6) includes an activated carbon cylinder (7). A fixed connecting ring (8) is symmetrically fixedly installed on the outer side of the activated carbon cylinder (7), and the outer side of the fixed connecting ring (8) is fixedly connected to the inner wall of the purification cylinder (1). Circular mesh plates (9) are fixedly installed on the top and bottom of the activated carbon cylinder (7). The activated carbon cylinder (7) is filled with activated carbon particles (10). A drive shaft (11) is rotatably installed in the middle of the interior of the activated carbon cylinder (7), with the top of the drive shaft (11) extending to the top of the activated carbon cylinder (7) and the bottom of the drive shaft (11) extending to the top of the activated carbon cylinder (7). Agitator strips (12) are uniformly fixedly installed inside the activated carbon cylinder (7) and on the outer side of the drive shaft (11). A housing (13) is located directly below the activated carbon cylinder (7), with the bottom of the drive shaft (11) extending into the interior of the housing (13). A cross-shaped positioning frame (14) is fixedly installed at the bottom of (13), and the four ends of the cross-shaped positioning frame (14) are fixedly connected to the inner wall of the purification cylinder (1). The cross-shaped positioning frame (14) is located directly above the circular porous diversion plate (5). A transmission gear (15) is fixedly installed inside the housing (13) and at the bottom of the transmission shaft (11). A drive gear (16) is meshed with the outside of the transmission gear (15). A drive shaft (17) is fixedly installed on the side of the drive gear (16) away from the transmission gear (15). A drive motor (18) is fixedly installed on the outside of the purification cylinder (1), and the end of the drive shaft (17) away from the drive gear (16) moves through the housing (13) and the purification cylinder (1) and is fixedly connected to the output shaft of the drive motor (18). A circular activated carbon mesh plate (19) is fixedly installed on the top of the transmission shaft (11).

3. The rotary activated carbon gas purification device according to claim 2, characterized in that: A positioning slip ring (20) is fixedly installed on the outer side of the circular activated carbon mesh plate (19), and a positioning ring (21) is fixedly installed on the inner wall of the purification cylinder (1). An annular groove (22) is opened on the inner wall of the positioning ring (21), and the positioning slip ring (20) is slidably installed inside the annular groove (22).

4. The rotary activated carbon gas purification device according to claim 1, characterized in that: An annular support base (23) is fixedly installed on the outer side of the bottom end of the purification cylinder (1). Six support rods (24) are evenly fixedly installed on the bottom of the annular support base (23), and a circular support block (25) is fixedly installed on the bottom of each of the six support rods (24).

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