A pipeline carbon adsorption purification device

Abstract

This utility model relates to the field of carbon adsorption purification technology, and discloses a pipeline carbon adsorption purification device, including a body. An air inlet pipe and an air outlet pipe are fixedly connected inside the body. Multiple adsorption plates are slidably connected inside the body. A disassembly assembly is provided inside the body, comprising multiple slide rails. One side of each slide rail is fixedly connected to the inner wall of the body. Each slide rail has symmetrically arranged slots. The adsorption plates are slidably connected inside the slide rails. Multiple fixing blocks are fixedly connected inside the slide rails. In this utility model, the adsorption plates are inserted into the slide rails, and then the elastic restoring force of a spring pushes a retaining ball into the slot, thereby achieving rapid disassembly and assembly of the adsorption plates. This solves the problem of cumbersome and time-consuming disassembly and replacement of adsorption components in existing technologies, improving device maintenance efficiency and the continuity of industrial production.

Description

Technical Field

[0001] This utility model relates to the field of carbon adsorption and purification technology, and in particular to a pipeline carbon adsorption and purification device. Background Technology

[0002] With the increasing demands of industrial production and environmental protection, the purification and treatment of various industrial waste gases and indoor harmful gases has become a crucial link. Among them, pipeline carbon adsorption purification devices with activated carbon as the core adsorption material are widely used in the treatment of waste gases in industries such as chemical, printing, coating, and pharmaceutical, as well as in air purification in places such as hospitals and laboratories, due to their high adsorption capacity for volatile organic compounds and malodorous gases. These devices introduce the gas to be purified into a pipeline cavity filled with activated carbon, and use the strong adsorption properties of the porous structure of activated carbon to separate pollutants from the gas. It is an important technical equipment for controlling atmospheric pollutant emissions and improving air quality. Its performance optimization and structural improvement are of great significance for improving purification efficiency and reducing operation and maintenance costs.

[0003] In existing pipeline carbon adsorption purification devices, the core adsorption unit mostly adopts a fixed carbon bed structure. That is, activated carbon is filled inside a closed pipeline cavity and connected to the main pipeline through flanges at the front and rear ends. After the gas passes through the pretreatment unit to filter large particulate impurities, it directly enters the fixed carbon bed, where the physical adsorption of activated carbon completes the purification. The purified gas is then discharged after being tested by the post-treatment unit to ensure it meets the standards. When the activated carbon is saturated, the flange connection of the entire device needs to be disassembled to remove the carbon bed for regeneration or replacement. Some large devices use multiple sets of parallel carbon beds to work alternately to reduce downtime, but in essence, they still rely on manual disassembly and replacement. The mechanical structure is relatively fixed and lacks flexible and efficient adsorption component maintenance design.

[0004] However, a prominent problem with existing technologies is that the disassembly and replacement of adsorption components is cumbersome and time-consuming. Since the adsorption unit and the main body of the device are fixedly connected, the upstream gas delivery equipment must be shut down first, the gas in the pipeline must be emptied, and then a number of fastening bolts must be removed one by one using special tools. For industrial scenarios with continuous production, frequent shutdowns for maintenance will seriously affect production efficiency and also increase labor costs and operational complexity. Therefore, a pipeline carbon adsorption purification device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a pipeline carbon adsorption purification device, which aims to improve the problem that the disassembly and replacement process of the adsorption components in the prior art is cumbersome and time-consuming, requiring multiple people to work together and taking a long time.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pipeline carbon adsorption purification device includes a body, an air inlet pipe fixedly connected inside the body, an air outlet pipe fixedly connected inside the body, a plurality of adsorption plates slidably connected inside the body, and a disassembly assembly provided inside the body.

[0008] The disassembly assembly includes multiple slide rails, each with one side fixedly connected to the inner wall of the machine body. Each slide rail has symmetrically arranged slots. The adsorption plate is slidably connected inside the slide rails. Multiple fixing blocks are fixedly connected inside the slide rails, and sliders are slidably connected inside each fixing block. A spring is provided on one side of each slider, with one end fixedly connected to the inner wall of the fixing block and the other end fixedly connected to the side wall of the slider. A retaining ball is fixedly connected to the other side of each slider, engaging with the slot. Connecting components are provided on the outer walls of both the air inlet pipe and the air outlet pipe.

[0009] As a further description of the above technical solution:

[0010] The component includes a first connecting ring and a second connecting ring, both of which are slidably connected to the outer walls of the air inlet pipe and the air outlet pipe.

[0011] As a further description of the above technical solution:

[0012] Both the air inlet pipe and the air outlet pipe are slidably connected to a connecting pipe at one end, and a sealing ring is fixedly connected to the inner wall of the connecting ring.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the first connecting ring is fixedly connected with a left-right symmetrical fixed shaft, and the outer wall of the second connecting ring is fixedly connected with a left-right symmetrical connecting block.

[0015] As a further description of the above technical solution:

[0016] Each of the connecting blocks has a limiting groove inside, and each of the fixed shafts has a pressing disc slidably connected inside.

[0017] As a further description of the above technical solution:

[0018] A pressing rod is fixedly connected inside the extrusion disc. The pressing rod is slidably connected inside the fixed shaft. Multiple limiting balls are slidably connected inside the fixed shaft.

[0019] As a further description of the above technical solution:

[0020] Each of the multiple pressing rods has a conical block fixedly connected to its outer wall. The conical block contacts the outer wall of the limiting ball, and the limiting ball engages with the limiting groove.

[0021] As a further description of the above technical solution:

[0022] A second spring is sleeved on the outer wall of the pressing rod. One end of the second spring is fixedly connected to the side wall of the extrusion disc, and the other end is fixedly connected to the inside of the fixed shaft.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the adsorption plate is inserted into the slide rail, and then the elastic restoring force of the spring pushes the locking ball into the slot, thereby achieving the effect of quick disassembly and assembly of the adsorption plate, solving the problem of cumbersome and time-consuming disassembly and replacement of adsorption components in the prior art, and improving the maintenance efficiency of the device and the continuity of industrial production.

[0025] 2. In this utility model, by pressing the pressing rod and then releasing the pressing force, the conical block is driven upward by the second spring, which in turn squeezes the limiting ball, so that the limiting ball is locked into the limiting groove, thereby achieving the effect of quickly connecting the inlet and outlet to the external pipeline, solving the problem of long time-consuming pipeline connection and disassembly in the prior art, and improving the pipeline docking efficiency of the device installation. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a pipeline carbon adsorption and purification device proposed in this utility model;

[0027] Figure 2 This is an exploded view of the body of a pipeline carbon adsorption and purification device proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0030] Figure 5 This is a schematic diagram of the structure of the outer wall of the air inlet pipe of a pipeline carbon adsorption purification device proposed in this utility model;

[0031] Figure 6 for Figure 5 A magnified view of point C in the middle.

[0032] Legend:

[0033] 1. Body; 2. Inlet pipe; 3. Outlet pipe; 4. Connecting pipe; 5. Slide rail; 6. Adsorption plate; 7. Slot; 8. Fixing block; 9. Slider; 10. Spring 1; 11. Ball catcher; 12. Connecting ring 1; 13. Connecting ring 2; 14. Sealing ring; 15. Connecting block; 16. Limiting groove; 17. Fixing shaft; 18. Extrusion plate; 19. Pressing rod; 20. Conical block; 21. Limiting ball; 22. Spring 2. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Reference Figures 1-4 This utility model provides an embodiment of a pipeline carbon adsorption purification device, including a body 1. An air inlet pipe 2 is fixedly connected inside the body 1. The air inlet pipe 2 is mainly used to introduce the air to be purified into the device. The other end of the air inlet pipe 2 is connected to an external pipeline to keep the air flow stable and ensure that the device can operate efficiently. An air outlet pipe 3 is fixedly connected inside the body 1. The air outlet pipe 3 is used to discharge the air purified by carbon adsorption from the body 1, ensuring that the purified air can circulate smoothly and meet the required purification standards. Multiple adsorption plates 6 are slidably connected inside the body 1. The function of the adsorption plates 6 is to adsorb harmful substances in the air through carbon adsorption materials. The body 1 is equipped with a disassembly component, which can be quickly replaced or maintained as needed, greatly facilitating the use and maintenance of the equipment.

[0036] The disassembly assembly includes multiple slide rails 5, ensuring the stability and smooth sliding of the adsorption plate 6. Each slide rail 5 is fixedly connected to the inner wall of the machine body 1 on one side. Each slide rail 5 has symmetrical left and right slots 7 inside, effectively fixing the adsorption plate 6 and preventing it from shifting during operation. The adsorption plate 6 is slidably connected inside the slide rails 5. Multiple fixing blocks 8 are fixedly connected inside the slide rails 5, and sliders 9 are slidably connected inside each fixing block 8. The combination of the fixing blocks 8 and the sliders 9 further enhances the stability of the adsorption plate 6. Each slider 9 has a spring 10 on one side. This effectively controls the sliding range of slider 9, ensuring the stability and reliability of adsorption plate 6 during operation. One side of spring 10 is fixedly connected to the inner wall of fixed block 8, and the other end is fixedly connected to the side wall of slider 9. Multiple sliders 9 are fixedly connected to the other side of ball 11. The tight fit between ball 11 and slot 7 can effectively prevent adsorption plate 6 from being accidentally loosened during disassembly, thus ensuring the safety of the device. Ball 11 engages with slot 7. Connecting components are provided on the outer walls of air inlet pipe 2 and air outlet pipe 3 to facilitate quick connection of external pipes to the device by users.

[0037] Reference Figure 5 and Figure 6 The assembly includes a first connecting ring 12 and a second connecting ring 13. Both connecting rings 12 and 13 are slidably connected to the outer walls of the intake pipe 2 and the outlet pipe 3. A connecting pipe 4 is slidably connected to one end of each of the intake and outlet pipes 3. Connecting rings 12 and 13 are connected to the intake pipe 2 and outlet pipe 3 via the connecting pipes 4, ensuring the sealing and unobstructed flow of the intake and outlet systems. A sealing ring 14 is fixedly connected to the inner wall of the first connecting ring 12, contacting the inner walls of the intake and outlet pipes 3 to further enhance the sealing effect. Symmetrical fixing shafts 17 are fixedly connected to the outer wall of the first connecting ring 12. These fixing shafts 17 provide stable support, making the connecting assembly more secure and reliable during operation. The outer wall of the second connecting ring 13... The device is fixedly connected to a wall with symmetrical connecting blocks 15 on both sides. Each connecting block 15 has a limiting groove 16 inside. Each fixed shaft 17 has a slidably connected extrusion disc 18 inside. Each extrusion disc 18 has a fixedly connected pressing rod 19 inside. The pressing rod 19 is slidably connected inside the fixed shaft 17. Each fixed shaft 17 has a slidably connected limiting ball 21 inside. Each pressing rod 19 has a fixedly connected conical block 20 on its outer wall. The conical block 20 contacts the outer wall of the limiting ball 21. The limiting ball 21 engages with the limiting groove 16, which further improves the stability of the device and enables quick locking and unlocking. A second spring 22 is sleeved on the outer wall of the pressing rod 19. One end of the second spring 22 is fixedly connected to the side wall of the extrusion disc 18, and the other end is fixedly connected to the inside of the fixed shaft 17.

[0038] Working Principle: When using this pipeline carbon adsorption purification device, the gas inside the pipeline is first adsorbed and purified by the adsorption plate 6. When the adsorption plate 6 needs to be replaced or maintained, the user can directly pull the adsorption plate 6. The pulling causes the retaining ball 11 to rub and squeeze inside the slide rail 5, thus retracting into the fixing block 8. With a quick pull, it will disengage from the retaining groove 7, unlocking the device and facilitating maintenance and cleaning. During installation, the user simply reinserts the adsorption plate 6 into the slide rail 5, where the slide rail 5 initially limits its position. Then, the elastic restoring force of the spring 10 pushes the retaining ball 11 back into the retaining groove 7, allowing for quick and easy installation and removal of the adsorption plate 6, providing user convenience. To connect the device to an external pipeline, a person presses the inlet pipe 2 or outlet pipe 3 against the connecting pipe 4, and then presses the pressing rod 19. The pressing force causes the extrusion plate 18 to slide inside the fixed shaft 17, causing the extrusion spring 22 to deform elastically and store elastic potential energy. Then, the fixed shaft 17 is inserted into the connecting block 15. After insertion, the person releases the pressing force, and the elastic restoring force of the spring 22 pushes the pressing rod 19 back to its original position, thereby causing the conical block 20 to move upward synchronously. The movement of the conical block 20 extrudes the limiting ball 21, causing the limiting ball 21 to be inserted into the limiting groove 16. At the same time, the sealing ring 14 ensures the sealing of the connection, thus achieving the function of quickly connecting to the external pipeline.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pipeline carbon adsorption purification device, comprising a body (1), characterized in that: An air inlet pipe (2) is fixedly connected inside the body (1), an air outlet pipe (3) is fixedly connected inside the body (1), a plurality of adsorption plates (6) are slidably connected inside the body (1), and a disassembly assembly is provided inside the body (1). The disassembly assembly includes multiple slide rails (5), one side of each slide rail (5) is fixedly connected to the inner wall of the body (1), and each slide rail (5) has a left-right symmetrical slot (7) inside. The adsorption plate (6) is slidably connected inside the slide rail (5). Multiple fixing blocks (8) are fixedly connected inside the slide rail (5), and sliders (9) are slidably connected inside each fixing block (8). A spring (10) is provided on one side of each slider (9). One side of the spring (10) is fixedly connected to the inner wall of the fixing block (8), and the other end is fixedly connected to the side wall of the slider (9). A ball (11) is fixedly connected to the other side of each slider (9). The ball (11) engages with the slot (7). A connecting assembly is provided on the outer wall of the air inlet pipe (2) and the air outlet pipe (3).

2. The pipeline carbon adsorption purification device according to claim 1, characterized in that: The component includes a first connecting ring (12) and a second connecting ring (13), both of which are slidably connected to the outer walls of the air inlet pipe (2) and the air outlet pipe (3).

3. The pipeline carbon adsorption purification device according to claim 2, characterized in that: One end of the air inlet pipe (2) and the air outlet pipe (3) are slidably connected to a connecting pipe (4), and a sealing ring (14) is fixedly connected to the inner wall of the connecting ring (12).

4. The pipeline carbon adsorption purification device according to claim 3, characterized in that: The outer wall of the first connecting ring (12) is fixedly connected with a left-right symmetrical fixed shaft (17), and the outer wall of the second connecting ring (13) is fixedly connected with a left-right symmetrical connecting block (15).

5. A pipeline carbon adsorption purification device according to claim 4, characterized in that: Each of the multiple connecting blocks (15) has a limiting groove (16) inside, and each of the multiple fixed shafts (17) has a pressing disc (18) slidably connected inside.

6. The pipeline carbon adsorption purification device according to claim 5, characterized in that: A pressing rod (19) is fixedly connected inside the extrusion disc (18). The pressing rod (19) is slidably connected inside the fixed shaft (17). Multiple limiting balls (21) are slidably connected inside the fixed shaft (17).

7. A pipeline carbon adsorption purification device according to claim 6, characterized in that: A tapered block (20) is fixedly connected to the outer wall of each of the multiple pressing rods (19). The tapered block (20) is in contact with the outer wall of the limiting ball (21), and the limiting ball (21) is engaged with the limiting groove (16).

8. A pipeline carbon adsorption purification device according to claim 7, characterized in that: The outer wall of the pressing rod (19) is fitted with a spring (22), one end of which is fixedly connected to the side wall of the pressing plate (18), and the other end is fixedly connected to the inside of the fixed shaft (17).

Images