Zeolite runner partition sealing structure

Abstract

The utility model relates to the technical field of zeolite rotating wheels, and discloses a zeolite rotating wheel partition sealing structure which comprises a rotating seat and two mounting plates, a zeolite wheel is rotatably connected in the rotating seat, a driving seat is fixedly connected to the front side of the rotating seat, a desorption area is fixedly connected to the front side of the rotating seat, and the zeolite wheel is fixedly connected to the two mounting plates. The rear side of the rotating seat is fixedly connected with a cooling area, the two mounting plates are in threaded connection with two fixing assemblies, the rear ends of the two mounting plates are both fixedly connected with mounting columns, the outer sides of the mounting columns are slidably connected with sliding sleeves, and the rear ends of the sliding sleeves are fixedly connected with a mounting seat; and a limiting plate is slidably connected into the mounting seat. According to the zeolite wheel sealing device, the sealing piece is tightly attached to the front side of the zeolite wheel all the time, so that the sealing effect is improved, the probability of cross contamination and leakage of gas is reduced, performance reduction or other adverse effects of equipment are avoided, and then the energy consumption of a system is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of zeolite rotors, in particular to a partition sealing structure of a zeolite rotor. Background Art

[0002] The zeolite rotor partition seal structure is a key component used in rotary adsorption separation equipment (such as adsorption dryers) to achieve effective gas sealing between different working stages to ensure that the gases between the partitions will not mix and cross, ensuring the effectiveness and stability of the separation process. This structure is usually composed of a series of specially designed sealing components to isolate the gas flow in different partitions of the zeolite rotor.

[0003] After searching, the existing Chinese patent announcement number is: CN217367775U, a zeolite rotor partition sealing structure, including a rotor frame, an annular sealing ring is arranged on the rotor frame, and the concentration rotor is located in the annular sealing ring; it also includes a partition sealing mechanism, which cooperates with the annular sealing ring to achieve the sealing of the end face of the concentration rotor; the partition sealing mechanism includes an arc sealing component, and at least a first radial sealing component and a third radial sealing component are arranged between the arc sealing component and the annular sealing ring, and the first radial sealing component and the third radial sealing component both extend radially along the annular sealing ring; the arc sealing component, the first radial sealing component, the annular sealing ring and the third radial sealing component are connected and sealed in sequence; the arc sealing component includes an arc main partition, an inner arc sealing strip and an outer arc sealing strip, the arc main partition is installed on the rotor frame, and the inner arc sealing strip and the outer arc sealing strip are respectively adjustably installed on the inner side and the outer side of the arc main partition; the sealing structure improves the sealing effect and improves the working efficiency of the zeolite rotor.

[0004] In the specific implementation manner of the above patent, the arc-shaped sealing assembly includes an arc-shaped main partition, an inner arc-shaped sealing strip and an outer arc-shaped sealing strip. The arc-shaped main partition is fixed on the rotor frame and is coaxially arranged with the annular sealing ring. The inner arc-shaped sealing strip and the outer arc-shaped sealing strip are respectively installed on the inner concave side and the outer convex side of the arc-shaped main partition. The inner arc-shaped sealing strip and the outer arc-shaped sealing strip are fixed to the arc-shaped main partition by bolts. The arc-shaped main partition has a strip hole and is fixed to the rotor frame by bolts located in the strip hole. The arc-shaped main partition is sealed and connected to the rotor frame, and the sealing structure at the bottom of the desorption zone and the cooling zone is optimized. There is also a double-layer seal between the arc-shaped sealing assembly and the concentration rotor, which can be achieved by the inner arc-shaped sealing strip and the outer arc-shaped sealing strip. In this patent, the zeolite rotor partition sealing structure The structure realizes V-shaped sealing all around the desorption zone and the cooling zone. The inner arc sealing strip and the outer arc sealing strip are used to realize double-layer sealing at the bottom of the desorption zone and the cooling zone. At the same time, the arc main partition can be moved and adjusted axially, so that the entire arc sealing assembly can move axially and adjust the end face sealing gap, which can improve the sealing effect and the working efficiency of the zeolite rotor. However, in this structure, the inner arc sealing strip and the outer arc sealing strip used for sealing may be worn out due to the continuous friction of the zeolite rotor after long-term use, resulting in failure to fit with the zeolite rotor, which may cause cross-contamination and leakage of gas, resulting in performance degradation of the equipment or other adverse effects, and at the same time increase the energy consumption of the system. Therefore, a zeolite rotor partition sealing structure is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a zeolite rotor partition sealing structure, which aims to improve the problem that the inner arc sealing strip and the outer arc sealing strip used for sealing in the prior art may be worn out due to the continuous friction of the zeolite rotor after long-term use, resulting in inability to fit with the zeolite rotor, which may cause cross-contamination and leakage of gas, resulting in a decline in equipment performance or other adverse effects, and at the same time increase the energy consumption of the system.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The zeolite wheel partition sealing structure comprises a rotating seat and two mounting plates, the zeolite wheel is rotatably connected inside the rotating seat, the front side of the rotating seat is fixedly connected to the driving seat, the front side of the rotating seat is fixedly connected to the desorption zone, the rear side of the rotating seat is fixedly connected to the cooling zone, the two mounting plates are threadedly connected to two fixing components, the rear ends of the two mounting plates are fixedly connected to the mounting posts, the outer sides of the mounting posts are slidably connected to the sliding sleeves, the rear end of the sliding sleeves is fixedly connected to the mounting seat, the inner side of the mounting seat is slidably connected to the limiting plate, the rear end of the limiting plate is fixedly connected to the sealing sheet, the outer side of the mounting post is fixedly connected to the limiting plate, the outer side sleeve of the mounting post is provided with a pushing spring 1, the outer side of the mounting post is slidably connected to the sliding ring, the top and bottom ends of the pushing spring 1 are rotatably connected to the pushing rods, and the front side of the limiting plate is provided with two replacement components;

[0008] As a further description of the above technical solution:

[0009] Each of the fixing assemblies comprises a fixing bolt and a gasket, wherein the outer side of the fixing bolt is threadedly connected to the inside of the mounting plate, the outer side of the fixing bolt is threadedly connected to the inside of the desorption zone, the inner side of the gasket is slidably connected to the outer side of the fixing bolt, and the rear end of the gasket is in contact with the front side of the mounting plate;

[0010] As a further description of the above technical solution:

[0011] Each of the replacement components includes a card slot, a fixed seat, a card column, a push sheet, two push springs and a pull sheet, wherein the card slot is opened on the front side of the limit plate, the rear end of the fixed seat is fixedly connected to the front side of the mounting seat, the outer side of the card column is slidably connected to the inside of the fixed seat, the inner side of the push sheet is fixedly connected to the outer side of the card column, the two push springs are sleeved on the outer side of the card column, and the rear end of the pull sheet is fixedly connected to the front side of the card column;

[0012] As a further description of the above technical solution:

[0013] The outer side of the clamping column is slidably connected to the inside of the clamping slot, and the outer side of the clamping column is slidably connected to the inside of the mounting seat;

[0014] As a further description of the above technical solution:

[0015] The front side of the second push spring is fixedly connected to the inner front side of the fixing seat, and the rear end of the second push spring is fixedly connected to the front side of the push sheet;

[0016] As a further description of the above technical solution:

[0017] The rear end of the pulling piece contacts the front side of the fixing seat, and the rear end of the pushing piece contacts the front side of the mounting seat;

[0018] As a further description of the above technical solution:

[0019] The rear end of the sealing plate is in contact with the front side of the zeolite wheel, and the front side of the push spring 1 is fixedly connected to the rear end of the limiting plate;

[0020] As a further description of the above technical solution:

[0021] The rear end of the push spring 1 is fixedly connected to the front side of the sliding ring, and the outer bottom ends of the two push rods are rotatably connected to the front side of the mounting seat.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, the sealing sheet is always in close contact with the front side of the zeolite wheel, which improves the sealing effect, reduces the probability of gas cross contamination and leakage, avoids performance degradation of the equipment or other adverse effects, and then reduces the energy consumption of the system.

[0024] 2. In the utility model, the clamping column and the clamping groove are engaged to quickly disassemble and fix the limit plate and the sealing sheet, thereby reducing the time required for equipment maintenance and replacement of the sealing strip, improving the availability of the equipment, increasing the replacement efficiency, and reducing the downtime of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of the zeolite wheel partition sealing structure proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the cooling zone of the zeolite wheel partition sealing structure proposed in the utility model;

[0027] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0028] Figure 4 A schematic diagram of the structure of the push rod of the zeolite wheel partition sealing structure proposed in the utility model;

[0029] Figure 5 for Figure 4 The enlarged view of point B in the middle;

[0030] Figure 6 This is a structural schematic diagram of a fixing seat of a zeolite wheel partition sealing structure proposed in the utility model.

[0031] Legend:

[0032] 1. Rotating seat; 2. Zeolite wheel; 3. Driving seat; 4. Desorption zone; 5. Cooling zone; 6. Fixing bolt; 7. Gasket; 8. Mounting plate; 9. Mounting column; 10. Sliding sleeve; 11. Mounting seat; 12. Limiting plate; 13. Sealing plate; 14. Limiting plate; 15. Push spring 1; 16. Sliding ring; 17. Push rod; 18. Slot; 19. Fixed seat; 20. Column; 21. Pushing plate; 22. Pushing spring 2; 23. Pulling plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1 - Figure 3 and Figure 4 The utility model provides an embodiment: a zeolite wheel partition sealing structure, including a rotating seat 1 and two mounting plates 8, the rotating seat 1 is internally rotatably connected to a zeolite wheel 2, the rotating seat 1 is designed to facilitate the installation of the zeolite wheel 2, the front side of the rotating seat 1 is fixedly connected to a driving seat 3, the driving seat 3 is designed to facilitate the uninterrupted rotation of the zeolite wheel 2, and a motor for driving the zeolite wheel 2 to rotate is arranged in the middle thereof, the front side of the rotating seat 1 is fixedly connected to a desorption zone 4, the desorption zone 4 is designed to facilitate the heating treatment of the organic waste gas on the zeolite wheel 2 by high temperature, the rear side of the rotating seat 1 is fixedly connected to a cooling zone 5, the cooling zone 5 is designed to cool down the heated rotating seat 1 to ensure the filtering effect.

[0035] The threaded connection of the two mounting plates 8 has two fixed components, and the rear ends of the two mounting plates 8 are fixedly connected with mounting columns 9. The mounting columns 9 are designed to facilitate the installation of sliding sleeves 10, mounting seats 11, limit plates 12, sealing sheets 13, limit plates 14, push springs 15, sliding rings 16 and push rods 17. The outer side of the mounting columns 9 is slidingly connected with the sliding sleeves 10, and the sliding sleeves 10 are designed to facilitate the connection between the mounting seats 11 and the mounting columns 9. The rear end of the sliding sleeves 10 is fixedly connected with the mounting seats 11, and the mounting seats 11 are designed to facilitate the connection with the limit plates 12, thereby fixing the sealing sheets 13.

[0036] The inner sliding connection of the mounting seat 11 is connected with a limiting plate 12, and the rear end of the limiting plate 12 is fixedly connected with a sealing plate 13, which is designed to seal the gap between the desorption zone 4 and the zeolite wheel 2. The outer side of the mounting column 9 is fixedly connected with a limiting plate 14, which is designed to facilitate the fixing of a push spring 15. The outer side of the mounting column 9 is sleeved with a push spring 15, which is designed to facilitate pushing a sliding ring 16 and a push rod 17, thereby pushing the mounting seat 11. The outer side of the mounting column 9 is slidingly connected with a sliding ring 16, which is designed to facilitate the connection of a push rod 17. The top and bottom ends of the push spring 15 are rotatably connected with the push rod 17, and two replacement components are provided on the front side of the limiting plate 12.

[0037] The rear end of the sealing sheet 13 contacts the front side of the zeolite wheel 2. The sealing sheet 13 is designed to seal the gap between the desorption zone 4 and the zeolite wheel 2. The front side of the push spring 15 is fixedly connected to the rear end of the limit plate 14. The push spring 15 is designed to facilitate pushing the sliding ring 16 and the push rod 17, thereby pushing the mounting seat 11. The rear end of the push spring 15 is fixedly connected to the front side of the sliding ring 16. The push spring 15 is designed to facilitate pushing the sliding ring 16 and the push rod 17, thereby pushing the mounting seat 11. The outer bottom ends of the two push rods 17 are rotatably connected to the front side of the mounting seat 11. The push rod 17 is designed to push the mounting seat 11 when the sliding ring 16 is pushed by the push spring 15.

[0038] Each fixing component includes a fixing bolt 6 and a gasket 7. The outer side of the fixing bolt 6 is threadedly connected to the inside of the mounting plate 8. The fixing bolt 6 is designed to facilitate fixing the mounting plate 8. The outer side of the fixing bolt 6 is threadedly connected to the inside of the desorption zone 4. The inside of the gasket 7 is slidably connected to the outer side of the fixing bolt 6. The gasket 7 is designed to increase the friction force of the fixing bolt 6, so that the fixing bolt 6 can better fix the mounting plate 8. The rear end of the gasket 7 contacts the front side of the mounting plate 8. Each replacement component includes a slot 18, a fixing seat 19, a clamping column 20, a pushing plate 21, a pushing spring 22 and a pulling plate 23. The slot 18 is opened on the front side of the limit plate 12. The slot 18 is designed to facilitate the clamping column 20 to engage with it, so that the mounting seat 11 can fix the limit plate 12.

[0039] The rear end of the fixing seat 19 is fixedly connected to the front side of the mounting seat 11. The fixing seat 19 is designed to conveniently accommodate the card column 20. The outer side of the card column 20 is slidably connected to the inside of the fixing seat 19. The card column 20 is designed to facilitate the engagement of the card slot 18 with it, so that the mounting seat 11 can fix the limit plate 12. The inner part of the push piece 21 is fixedly connected to the outer side of the card column 20. The push piece 21 is designed to facilitate the push spring 22 to push it, thereby pushing the card column 20, so that the card column 20 is firmly engaged in the inside of the card slot 18. The push spring 22 is sleeved on the outer side of the card column 20. The push spring 22 is designed to push the push piece 21, thereby pushing the card column 20.

[0040] The rear end of the pulling piece 23 is fixedly connected to the front side of the card column 20, and the pulling piece 23 is designed to facilitate lifting the card column 20. The outer side of the card column 20 is slidably connected to the inside of the card slot 18, and the outer side of the card column 20 is slidably connected to the inside of the mounting seat 11. The design of the card column 20 is to facilitate the card slot 18 to engage with it, so that the mounting seat 11 can fix the limit plate 12. The front side of the pushing spring 22 is fixedly connected to the inner front side of the fixing seat 19, and the rear end of the pushing spring 22 is fixedly connected to the front side of the pushing piece 21. The design of the pushing spring 22 is to push the pushing piece 21, thereby pushing the card column 20, and the rear end of the pulling piece 23 contacts the front side of the fixing seat 19. The design of the pulling piece 23 is to facilitate lifting the card column 20, and the rear end of the pushing piece 21 contacts the front side of the mounting seat 11. The design of the pushing piece 21 is to facilitate the pushing spring 22 to push it, thereby pushing the card column 20, so that the card column 20 is firmly engaged in the inside of the card slot 18.

[0041] Working principle: after the industrial waste gas is initially treated, it is sent into the zeolite wheel 2, and the zeolite wheel 2 will filter the industrial waste gas. During the filtering, the driving seat 3 will drive the zeolite wheel 2 to rotate. When the zeolite wheel 2 passes through the desorption zone 4, the desorption zone 4 will perform high-temperature desorption on the zeolite wheel 2. After the high-temperature desorption is completed, the zeolite wheel 2 is cooled by the cooling zone 5 to keep the filtering effect at all times. When the zeolite wheel 2 rotates, the limiting plate 14 will push the sliding ring 16 so that the sliding ring 16 pushes the mounting seat 11 through the pushing rod 17, so that the mounting seat 11 moves backward with the limiting plate 12 and the sealing plate 13, and then the sealing plate 13 is always in close contact with the front side of the zeolite wheel 2. By keeping the sealing plate 13 in close contact with the front side of the zeolite wheel 2 at all times, the sealing effect is improved, the probability of cross-contamination and leakage of the gas is reduced, and the performance degradation of the equipment or other adverse effects are avoided, thereby reducing the energy consumption of the system. When the sealing plate 13 is used for a long time, it will be worn, and it is necessary to The sealing sheet 13 can be replaced by removing the fixing bolts 6 and the gasket 7, thereby disassembling the mounting plate 8. At this time, the mounting plate 8 is removed to remove the entire sealing structure. At this time, the pulling piece 23 is pulled by hand to allow the pulling piece 23 to pull the card column 20 out of the interior of the card slot 18. At this time, the limiting plate 12 and the sealing sheet 13 can be removed from the interior of the mounting seat 11, and the new limiting plate 12 and the sealing sheet 13 can be inserted into the interior of the mounting seat 11. After the position is correct, release the hand pulling the pulling piece 23, and the pushing spring 22 will push the pushing piece 21, so that the pushing piece 21 pushes the card column 20 to engage with the card slot 18 again, thereby fixing the limiting plate 12 and the sealing sheet 13, and then completing the replacement of the sealing sheet 13. By allowing the card column 20 to engage with the card slot 18, the limiting plate 12 and the sealing sheet 13 can be quickly disassembled and fixed, reducing the time required for equipment maintenance and replacement of the sealing strip, improving the availability of the equipment, increasing the replacement efficiency, and reducing the downtime of the entire device.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A zeolite rotor partition sealing structure, comprising a rotating seat (1) and two mounting plates (8), characterized in that: The rotating seat (1) is internally rotatably connected to a zeolite wheel (2), the front side of the rotating seat (1) is fixedly connected to a driving seat (3), the front side of the rotating seat (1) is fixedly connected to a desorption zone (4), the rear side of the rotating seat (1) is fixedly connected to a cooling zone (5), the two mounting plates (8) are threadedly connected to two fixing components, the rear ends of the two mounting plates (8) are fixedly connected to mounting columns (9), the outer sides of the mounting columns (9) are slidably connected to a sliding sleeve (10), and the rear end of the sliding sleeve (10) is fixedly connected to A mounting seat (11), the interior of the mounting seat (11) is slidably connected to a limiting plate (12), the rear end of the limiting plate (12) is fixedly connected to a sealing plate (13), the outer side of the mounting column (9) is fixedly connected to a limiting plate (14), the outer side of the mounting column (9) is sleeved with a push spring (15), the outer side of the mounting column (9) is slidably connected to a sliding ring (16), the top and bottom ends of the push spring (15) are rotatably connected to push rods (17), and the front side of the limiting plate (12) is provided with two replacement components.

2. The zeolite wheel partition sealing structure according to claim 1, characterized in that: Each of the fixing components comprises a fixing bolt (6) and a gasket (7), wherein the outer side of the fixing bolt (6) is threadedly connected to the inside of the mounting plate (8), the outer side of the fixing bolt (6) is threadedly connected to the inside of the desorption zone (4), the inside of the gasket (7) is slidably connected to the outer side of the fixing bolt (6), and the rear end of the gasket (7) is in contact with the front side of the mounting plate (8).

3. The zeolite wheel partition sealing structure according to claim 1, characterized in that: Each of the replacement components comprises a card slot (18), a fixed seat (19), a card column (20), a push sheet (21), a second push spring (22) and a pull sheet (23); the card slot (18) is arranged on the front side of the limit plate (12); the rear end of the fixed seat (19) is fixedly connected to the front side of the mounting seat (11); the outer side of the card column (20) is slidably connected to the inside of the fixed seat (19); the inside of the push sheet (21) is fixedly connected to the outer side of the card column (20); the second push spring (22) is sleeved on the outer side of the card column (20); and the rear end of the pull sheet (23) is fixedly connected to the front side of the card column (20).

4. The zeolite wheel partition sealing structure according to claim 3, characterized in that: The outer side of the clamping column (20) is slidably connected to the inside of the clamping groove (18), and the outer side of the clamping column (20) is slidably connected to the inside of the mounting seat (11).

5. The zeolite wheel partition sealing structure according to claim 3, characterized in that: The front side of the second push spring (22) is fixedly connected to the inner front side of the fixing seat (19), and the rear end of the second push spring (22) is fixedly connected to the front side of the push sheet (21).

6. The zeolite wheel partition sealing structure according to claim 3, characterized in that: The rear end of the pulling piece (23) contacts the front side of the fixing seat (19), and the rear end of the pushing piece (21) contacts the front side of the mounting seat (11).

7. The zeolite wheel partition sealing structure according to claim 1, characterized in that: The rear end of the sealing plate (13) contacts the front side of the zeolite wheel (2), and the front side of the push spring 1 (15) is fixedly connected to the rear end of the limiting plate (14).

8. The zeolite wheel partition sealing structure according to claim 1, characterized in that: The rear end of the push spring 1 (15) is fixedly connected to the front side of the sliding ring (16), and the outer bottom ends of the two push rods (17) are rotatably connected to the front side of the mounting seat (11).

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