Gas-liquid separation baffle plate demister in absorption tower

Abstract

The utility model relates to the technical field of baffle plate demisters, and provides a gas-liquid separation baffle plate demister in an absorption tower, which comprises an outer frame and a baffle plate main body, baffle plate main bodies are uniformly arranged on one side of the outer frame, and mounting structures are uniformly fixed on the outer wall of the outer frame. According to the baffle plate, the structure convenient to disassemble is arranged, so that the baffle plate main body and the outer frame are limited through the limiting groove, and the moving rod moves outwards under the elastic force of the reset spring, so that the clamping block at the bottom end of the moving rod moves into the positioning groove, and the baffle plate main body is clamped and positioned; and after positioning, a movable rod rotates a limiting plate to the interior of a groove to limit the limiting plate, and during dismounting, the movable rod is pressed to enable a clamping block to be far away from the interior of a positioning groove, and clamping and positioning are removed, so that the purpose of conveniently dismounting, mounting and cleaning the baffle plate main body is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of baffle plate demisters, and in particular to a gas-liquid separation baffle plate demister in an absorption tower. Background Technology

[0002] With the development of the times, industrial production is increasing, and a large amount of waste gas may be generated during the production process. This waste gas may carry impurities such as sulfur dioxide, which will cause air pollution if directly emitted. Therefore, in order to purify and treat the waste gas and protect the environment, desulfurization towers are needed. During use, a variety of components are required to work together, and the baffle plate demister is an important component of it.

[0003] Over time, a large amount of dust accumulates on the outer wall of the baffle plate, which can affect its performance. Traditional baffle demisters are difficult to clean easily, which limits their use and makes them unable to meet actual needs. Utility Model Content

[0004] The purpose of this invention is to provide a gas-liquid separation baffle demister in an absorption tower, which solves the problem that existing gas-liquid separation baffle demisters are inconvenient to disassemble and clean.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a gas-liquid separation baffle demister in an absorption tower, comprising an outer frame and a baffle body;

[0006] A baffle body is evenly arranged on one side of the outer frame, and an installation structure is evenly fixed on the outer wall of the outer frame.

[0007] Positioning grooves are provided on both sides of the main body of the baffle plate, and easy-to-disassemble structures are uniformly provided at one end of the main body of the baffle plate.

[0008] The easy-to-disassemble structure includes a limiting groove, a sliding groove, a moving rod, a snap-fit ​​block, a return spring, a groove, a limiting plate, and positioning bolts. The limiting groove is evenly opened at one end of the outer frame. A sliding groove is opened inside the outer frame on one side of the limiting groove. A moving rod is installed inside the sliding groove. A snap-fit ​​block is evenly fixed at the bottom end of the moving rod. A return spring is fixed on one side of the moving rod. A groove is opened on the side of the moving rod away from the return spring. The limiting plate is hinged to the outer wall on one side of the outer frame. Positioning bolts are evenly inserted through the interior of the limiting plate.

[0009] Preferably, the mounting structure includes a fixing plate, a mounting groove, and mounting bolts. The fixing plate is evenly fixed to the outer wall of the outer frame, and the mounting groove is provided inside the fixing plate. The mounting bolts are provided inside the mounting groove.

[0010] Preferably, the fixing plates are evenly distributed on the outer wall of the outer frame, and the mounting bolts are slidably connected inside the mounting groove.

[0011] Preferably, the positioning grooves are symmetrically distributed on both sides of the baffle body, and the limiting grooves are evenly distributed at one end of the outer frame.

[0012] Preferably, the movable rod is slidably connected inside the groove, and the locking blocks are evenly distributed at the bottom end of the movable rod.

[0013] Preferably, the snap-fit ​​block is disposed inside the positioning groove, and the snap-fit ​​block and the baffle body form a snap-fit ​​structure through the positioning groove.

[0014] Preferably, the limiting plate is disposed inside the groove, the moving rod and the limiting plate form an engaging structure through the groove, and the limiting plate is threadedly connected to the outer frame by positioning bolts.

[0015] The gas-liquid separation baffle demister provided by this utility model has the following advantages:

[0016] By incorporating a disassembly mechanism, the main body of the baffle plate is positioned relative to the outer frame via a limiting groove. The moving rod is moved outward by the spring force of the return spring, causing the locking block at the bottom of the moving rod to move into the positioning groove, thereby locking and positioning the main body of the baffle plate. After positioning, the moving rod is further limited by rotating the limiting plate into the groove. To disassemble, pressing the moving rod moves the locking block away from the positioning groove, releasing the locking and positioning. This facilitates the disassembly and cleaning of the main body of the baffle plate.

[0017] The installation structure allows the mounting bolts to slide inside the mounting groove, moving them to different positions and facilitating their rotation into the actual mounting threaded holes of the absorption tower. Furthermore, the multiple sets of fixing plates enhance the overall stability during installation, thus simplifying the installation of the demister. Attached Figure Description

[0018] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a frontal three-dimensional structural diagram of the present invention;

[0020] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0021] Figure 4 This is a partial frontal three-dimensional structural schematic diagram of the present invention;

[0022] Figure 5 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention.

[0023] The following are the annotations in the attached figures: 1. Outer frame; 2. Baffle plate body; 3. Mounting structure; 301. Fixing plate; 302. Mounting groove; 303. Mounting bolt; 4. Positioning groove; 5. Easy-to-remove structure; 501. Limiting groove; 502. Sliding groove; 503. Moving rod; 504. Snap-fit ​​block; 505. Return spring; 506. Groove; 507. Limiting plate; 508. Positioning bolt. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-5 The present invention provides a gas-liquid separation baffle demister in an absorption tower, comprising an outer frame 1 and a baffle body 2.

[0026] Reference Figure 1 and Figure 2 As shown, baffle bodies 2 are evenly arranged on one side of the outer frame 1, and mounting structures 3 are evenly fixed on the outer wall of the outer frame 1. The mounting structure 3 includes a fixing plate 301, a mounting groove 302, and mounting bolts 303. The fixing plate 301 is evenly fixed on the outer wall of the outer frame 1. The mounting groove 302 is opened inside the fixing plate 301. The mounting bolts 303 are arranged inside the mounting groove 302. The fixing plates 301 are evenly distributed on the outer wall of the outer frame 1, and the mounting bolts 303 are slidably connected inside the mounting groove 302.

[0027] During the use of the baffle plate demister, it needs to be installed inside the absorption tower. The installation structure 3 is provided so that the fixing plate 301 is evenly fixed on the outer wall of the outer frame 1, and the installation groove 302 is opened inside the plate. The installation bolt 303 can slide inside the plate and move to a suitable position to install and position the demister. This makes it less likely to shift position during use and is easy to install, thus greatly increasing the practicality of the device.

[0028] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, positioning grooves 4 are provided on both sides of the main body 2 of the baffle plate, and easy-to-remove structures 5 are evenly provided at one end of the main body 2 of the baffle plate. The easy-to-remove structure 5 includes a limiting groove 501, a sliding groove 502, a moving rod 503, a snap-fit ​​block 504, a return spring 505, a groove 506, a limiting plate 507, and positioning bolts 508. The limiting groove 501 is evenly provided at one end of the outer frame 1. A sliding groove 502 is provided inside the outer frame 1 on one side of the limiting groove 501. A moving rod 503 is provided inside the sliding groove 502. A snap-fit ​​block 504 is evenly fixed at the bottom end of the moving rod 503. A return spring 505 is fixed on one side of the moving rod 503. A groove 506 is provided on the side of the moving rod 503 away from the return spring 505. The limiting plate 507 is provided at one end of the outer frame 1. 507 is hinged to the outer wall of one side of the outer frame 1. The interior of the limiting plate 507 is uniformly permeated with positioning bolts 508. The positioning grooves 4 are symmetrically distributed on both sides of the baffle body 2. The limiting grooves 501 are evenly distributed at one end of the outer frame 1. The moving rod 503 is slidably connected inside the sliding groove 502. The snap-fit ​​blocks 504 are evenly distributed at the bottom of the moving rod 503. The snap-fit ​​blocks 504 are set inside the positioning grooves 4. The snap-fit ​​blocks 504 and the baffle body 2 form a snap-fit ​​structure through the positioning grooves 4. The limiting plate 507 is set inside the groove 506. The moving rod 503 and the limiting plate 507 form a snap-fit ​​structure through the groove 506. The limiting plate 507 is threadedly connected to the outer frame 1 through the positioning bolts 508.

[0029] During long-term use of the demister, dust accumulates on the surface of the baffle plate body 2, affecting subsequent use and requiring cleaning. However, traditional demisters are difficult to clean or disassemble easily, making them inconvenient and ineffective in use. Therefore, a disassembly structure 5 is provided, allowing both sides of the baffle plate body 2 to be positioned inside the limiting groove 501 and located by a locking structure formed by the snap-fit ​​block 504 and the positioning groove 4. To prevent the moving rod 503 from shifting due to collisions during use and thus losing its positioning, the limiting plate 507 is rotated into the groove 506 and fixed by the positioning bolt 508, thus fixing the position of the moving rod 503. When removing the baffle plate body 2, the limiting plate 507 is rotated out of the groove 506, and the moving rod 503 is pressed inward to move the snap-fit ​​block 504 away from the positioning groove 4, greatly increasing the functionality of the device.

[0030] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A gas-liquid separation baffle demister in an absorption tower, comprising an outer frame (1) and a baffle body (2); Its features are: A baffle body (2) is uniformly arranged on one side of the outer frame (1), and an installation structure (3) is uniformly fixed on the outer wall of the outer frame (1). The baffle body (2) has positioning grooves (4) on both sides, and a disassembly structure (5) is uniformly provided at one end of the baffle body (2). The detachable structure (5) includes a limiting groove (501), a sliding groove (502), a moving rod (503), a snap-fit ​​block (504), a return spring (505), a groove (506), a limiting plate (507), and a positioning bolt (508). The limiting groove (501) is evenly opened at one end of the outer frame (1). A sliding groove (502) is opened inside the outer frame (1) on one side of the limiting groove (501). A moving rod (503) is provided inside the sliding groove (502). A snap-fit ​​block (504) is evenly fixed at the bottom end of the moving rod (503). A return spring (505) is fixed on one side of the moving rod (503). A groove (506) is opened on the side of the moving rod (503) away from the return spring (505). The limiting plate (507) is hinged to the outer wall on one side of the outer frame (1). A positioning bolt (508) is evenly passed through the interior of the limiting plate (507).

2. The gas-liquid separation baffle demister in an absorption tower according to claim 1, characterized in that: The mounting structure (3) includes a fixing plate (301), a mounting groove (302), and mounting bolts (303). The fixing plate (301) is evenly fixed on the outer wall of the outer frame (1). The fixing plate (301) has a mounting groove (302) inside, and the mounting groove (302) is provided with mounting bolts (303).

3. The gas-liquid separation baffle demister in an absorption tower according to claim 2, characterized in that: The fixing plates (301) are evenly distributed on the outer wall of the outer frame (1), and the mounting bolts (303) are slidably connected inside the mounting groove (302).

4. A gas-liquid separation baffle demister in an absorption tower according to claim 1, characterized in that: The positioning grooves (4) are symmetrically distributed on both sides of the baffle body (2), and the limiting grooves (501) are evenly distributed at one end of the outer frame (1).

5. A gas-liquid separation baffle demister in an absorption tower according to claim 1, characterized in that: The movable rod (503) is slidably connected inside the slide groove (502), and the snap-fit ​​blocks (504) are evenly distributed at the bottom end of the movable rod (503).

6. A gas-liquid separation baffle demister in an absorption tower according to claim 1, characterized in that: The snap-fit ​​block (504) is disposed inside the positioning groove (4), and the snap-fit ​​block (504) and the baffle body (2) form a snap-fit ​​structure through the positioning groove (4).

7. A gas-liquid separation baffle demister in an absorption tower according to claim 1, characterized in that: The limiting plate (507) is disposed inside the groove (506), the moving rod (503) and the limiting plate (507) form a locking structure through the groove (506), and the limiting plate (507) is threadedly connected to the outer frame (1) through the positioning bolt (508).

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