Adjustable plate column section structure with liquid flooding prevention function

Abstract

The utility model discloses a kind of adjustable plate column section structure with anti-liquid flooding function, belong to plate column technical field, including tower body, several connecting rings are sleeved outside the tower body, three strong magnets are fixedly connected in the connecting ring inside, connecting block is fixedly connected in the both sides of connecting ring, connecting block is fixedly connected with connecting frame body in the side away from connecting ring;In the utility model, by setting tower plate, strong magnet, iron slider, connecting frame body and fastening screw, the plate column section structure is adjusted to the spacing of two tower plates to increase the spacing of two tower plates appropriately, more space can be provided for liquid, reduce the residence time of liquid on tower plate, and the rising speed of gas can be reduced, so that gas has more time to contact with liquid, so the possibility of gas entraining liquid mist is reduced, thereby reducing the possibility of liquid flooding.

Description

Technical Field

[0001] This utility model belongs to the field of plate tower technology, and in particular relates to an adjustable plate tower section structure with anti-flooding function. Background Technology

[0002] Plate towers are a common type of chemical equipment, typically consisting of a cylindrical shell and multiple layers of trays arranged horizontally along the height of the tower. Liquid flows down the tower from the top tray, while gas flows up the tower from the bottom tray. The gas and liquid phases come into contact at each stage on the trays, achieving mass transfer and heat exchange. There are various types of trays, including bubble cap trays, sieve trays, and valve trays, each with its own advantages and disadvantages. Plate towers have high processing capacity and relatively stable efficiency, but they also have a large pressure drop and relatively low operational flexibility.

[0003] During the operation of a plate tower, when the gas velocity is too high or the liquid flow rate is too large, the liquid cannot flow smoothly down the trays but is instead carried by the gas to the upper trays, causing liquid to accumulate on the trays. This phenomenon is called flooding, which affects the normal operation of the plate tower. To solve this problem, there is an urgent need for an adjustable plate tower section structure with flooding prevention function. Summary of the Invention

[0004] The purpose of this utility model is to solve the problem that when the gas flow rate is too high or the liquid flow rate is too large during the use of a plate tower, the liquid cannot flow smoothly down the tower plate, but is carried to the upper tower plate by the gas, causing the liquid to accumulate on the tower plate. This phenomenon is called flooding, which affects the normal operation of the plate tower. Therefore, an adjustable plate tower section structure with flood prevention function is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable plate tower structure with anti-flooding function includes a tower body, a plurality of connecting rings are sleeved on the outside of the tower body, three strong magnets are fixedly connected inside the connecting rings, connecting blocks are fixedly connected to both sides of the connecting rings, a connecting frame is fixedly connected to the side of the connecting block away from the connecting ring, and fastening screws are threaded onto the connecting frame. U-shaped connecting frames are fixedly connected to both sides of the tower body, and the connecting frame is slidably connected to the U-shaped connecting frame. A plurality of tower plates are arranged inside the tower body, and three iron sliders are fixedly connected to the tower plates, the positions of the iron sliders corresponding to the strong magnets.

[0007] As a further embodiment of this utility model: a sliding groove is provided inside the tower body corresponding to the position of the iron slider, and the iron slider is slidably connected inside the sliding groove.

[0008] As a further embodiment of this utility model: a plurality of guide plates are provided inside the tower body, and the guide plates are fixedly connected to one side of the tower plate.

[0009] As a further embodiment of this utility model: the top of the tower body is fixed and connected to an air outlet pipe, and the bottom of the tower body is fixed and connected to a material discharge pipe.

[0010] As a further embodiment of this utility model: an air inlet pipe is fixedly connected to the front of the tower body, and a feed pipe is fixedly connected to the front of the tower body.

[0011] As a further embodiment of this utility model: the feed pipe is located above the air inlet pipe, and four support legs are fixedly connected to the bottom of the tower body.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] 1. In this utility model, using a tray, a strong magnet, an iron slider, a connecting frame, and fastening screws, when it is necessary to adjust the distance between the two trays, the fastening screws are loosened to release the connection frame and connecting ring from their fixed state. At this time, the connecting frame can slide on the U-shaped connecting frame, and the connecting frame will drive the connecting ring to move, thus allowing the connecting ring to move up or down. Since the strong magnet will attract the iron slider, as the connecting ring drives the strong magnet to move, the iron slider and the tray will also move accordingly, thereby adjusting the distance between the two trays. When the distance between the two trays is adjusted to the appropriate position, the fastening screws are tightened to fix the connection frame and connecting ring, thereby locking the position of the trays. This plate-type tower structure can appropriately increase the distance between the two trays by adjusting the distance between them, providing more space for the liquid, reducing the residence time of the liquid on the trays, and reducing the rising speed of the gas, allowing the gas to have more time to contact the liquid. This reduces the possibility of the gas carrying liquid mist, thereby reducing the possibility of flooding.

[0014] 2. In this utility model, by setting a sliding groove, an iron slider, a strong magnet, and fastening screws, the iron slider and the tray move together as the connecting ring drives the strong magnet to move, thereby adjusting the distance between the two trays. When the distance between the two trays is adjusted to a suitable position, the fastening screws are tightened to fix the connecting frame and the connecting ring, thereby locking the position of the tray. During the movement of the tray, the iron slider slides inside the sliding groove, which can limit and guide the iron slider, thereby improving the stability and accuracy of the tray movement. Furthermore, by tightening the fastening screws to fix the connecting frame, the connecting ring, and the strong magnet, the iron slider is also fixed under the attraction of the strong magnet, thereby improving the stability of the iron slider and the tray. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an adjustable plate tower section structure with anti-flooding function proposed in this utility model.

[0016] Figure 2 This utility model proposes an adjustable plate tower section structure with anti-flooding function. Figure 1 Enlarged structural diagram at point A;

[0017] Figure 3 This is a structural schematic diagram of the cross-section of an adjustable plate tower section structure with anti-flooding function proposed in this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of an adjustable plate tower section structure with anti-flooding function proposed in this utility model.

[0019] Legend:

[0020] 1. Tower body; 2. Air outlet pipe; 3. Feed pipe; 4. Air inlet pipe; 5. Discharge pipe; 6. Support leg; 7. U-shaped connecting frame; 8. Connecting frame; 9. Fastening screw; 10. Connecting block; 11. Connecting ring; 12. Guide plate; 13. Tower plate; 14. Slide groove; 15. Iron slider; 16. Strong magnet. Detailed Implementation

[0021] The utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are only descriptive and are not limiting of the scope of protection of this utility model.

[0022] In its specific implementation, such as Figures 1-4 This utility model provides a technical solution: an adjustable plate tower structure with anti-flooding function, including a tower body 1, with several connecting rings 11 sleeved on the outside of the tower body 1. Three strong magnets 16 are fixedly connected inside the connecting rings 11. Because of the strong magnets 16, the strong magnets 16 have an attractive effect on the iron sliders 15. Therefore, when the connecting rings 11 move, the strong magnets 16 can drive the iron sliders 15 and the tower plate 13 to move, thereby ensuring the normal operation of subsequent work. Connecting blocks 10 are fixedly connected to both sides of the connecting rings 11. A groove 14 is opened inside the tower body 1 at the position corresponding to the iron sliders 15. Because of the groove 14, the iron sliders 15 will slide inside the groove 14 during the movement of the tower plate 13. The groove 14 can limit and guide the iron sliders 15, thereby improving the stability and accuracy of the movement of the tower plate 13. The iron sliders 15 are slidably connected inside the groove 14.

[0023] A connecting frame 8 is fixedly connected to the side of the connecting block 10 away from the connecting ring 11. A fastening screw 9 is threaded onto the connecting frame 8. By tightening the fastening screw 9, the connecting frame 8, the connecting ring 11, and the strong magnet 16 are fixed. The iron slider 15 is also fixed under the attraction of the strong magnet 16, thereby improving the stability of the iron slider 15 and the tower plate 13. U-shaped connecting frames 7 are fixedly connected to both sides of the tower body 1. The U-shaped connecting frames 7 can limit and guide the connecting frame 8, allowing the connecting frame 8 and the connecting ring 11 to move along the length of the U-shaped connecting frame 7, thereby improving the smoothness and accuracy of the movement of the connecting ring 11. The connecting frame 8 is slidably connected to the U-shaped connecting frame 7. Several guide plates 12 are provided inside the tower body 1, and the guide plates 12 are fixedly connected to one side of the tower plate 13.

[0024] The connecting frame 8 is slidably connected to the U-shaped connecting frame 7. Several tower plates 13 are provided inside the tower body 1. Three iron sliders 15 are fixedly connected to the tower plates 13. The top of the tower body 1 is fixed and connected to the air outlet pipe 2. The bottom of the tower body 1 is fixed and connected to the discharge pipe 5.

[0025] The iron slider 15 is positioned corresponding to the strong magnet 16. The tower body 1 is fixed to the front and connected to the air inlet pipe 4. The tower body 1 is fixed to the front and connected to the feed pipe 3. The feed pipe 3 is located above the air inlet pipe 4. The bottom of the tower body 1 is fixedly connected to four support legs 6.

[0026] The working principle of this utility model is as follows:

[0027] When it is necessary to adjust the distance between the two trays 13, loosen the fastening screw 9 to release the fixed state of the connecting frame 8 and the connecting ring 11. At this time, the connecting frame 8 can slide on the U-shaped connecting bracket 7, and the connecting frame 8 will drive the connecting ring 11 to move, so that the connecting ring 11 can move up or down. Since the strong magnet 16 will attract the iron slider 15, as the connecting ring 11 drives the strong magnet 16 to move, the iron slider 15 and the tray 13 will also move, so that the distance between the two trays 13 can be adjusted. When the distance between the two trays 13 is adjusted to the appropriate position, tighten the fastening screw 9 to fix the connecting frame 8 and the connecting ring 11, so as to lock the position of the tray 13.

[0028] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An adjustable plate tower section structure with anti-flooding function, characterized in that, include: The tower body (1) is fitted with several connecting rings (11) on its outside. Three strong magnets (16) are fixedly connected inside the connecting rings (11). Connecting blocks (10) are fixedly connected to both sides of the connecting rings (11). A connecting frame (8) is fixedly connected to the side of the connecting block (10) away from the connecting rings (11). Fastening screws (9) are threaded onto the connecting frame (8). U-shaped connecting frames (7) are fixedly connected to both sides of the tower body (1). The connecting frame (8) is slidably connected to the U-shaped connecting frame (7). Several tower plates (13) are provided inside the tower body (1). Three iron sliders (15) are fixedly connected to the tower plates (13). The positions of the iron sliders (15) and the strong magnets (16) are corresponding.

2. The adjustable plate tower section structure with anti-flooding function according to claim 1, characterized in that: The tower body (1) has a groove (14) inside corresponding to the position of the iron slider (15), and the iron slider (15) is slidably connected inside the groove (14).

3. The adjustable plate tower section structure with anti-flooding function according to claim 1, characterized in that: The tower body (1) is provided with several guide plates (12), which are fixedly connected to one side of the tower plate (13).

4. The adjustable plate tower section structure with anti-flooding function according to claim 1, characterized in that: The top of the tower body (1) is fixed and connected to an air outlet pipe (2), and the bottom of the tower body (1) is fixed and connected to a discharge pipe (5).

5. The adjustable plate tower section structure with anti-flooding function according to claim 1, characterized in that: The tower body (1) is fixed to the front and connected to an air inlet pipe (4), and the tower body (1) is fixed to the front and connected to a feed pipe (3).

6. The adjustable plate tower section structure with anti-flooding function according to claim 5, characterized in that: The feed pipe (3) is located above the air inlet pipe (4), and four support legs (6) are fixedly connected to the bottom of the tower body (1).

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