Corrugated plate demister

Abstract

The utility model discloses a corrugated plate demister which comprises fixed corrugated plates, a plurality of connecting blocks are movably mounted at the top end and the bottom end of each fixed corrugated plate, a movable corrugated plate is slidably mounted on the outer surface of each fixed corrugated plate, and two sliding buckles are fixedly mounted on the outer surface of each movable corrugated plate. Two sliding grooves are formed in the outer surface of the fixed corrugated plate, and the sliding buckles are inserted into the sliding grooves in a sliding mode. The movable corrugated plate is pulled out from the outer side of the fixed corrugated plate by pulling the movable corrugated plate outwards on the outer surface of the fixed corrugated plate, so that the demisting range of the device is extended, the mounting size of the device can be adjusted so as to adapt to the mounting diameters of demisting equipment such as demisting towers with different sizes, and the device is convenient to use and high in practicability. And meanwhile, the sliding grooves are limited through the sliding buckles, so that the movable corrugated plate can only slide out of the two ends of the fixed corrugated plate, and the situation that the movable corrugated plate directly falls off from the surface of the fixed corrugated plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of demisters, in particular to a corrugated plate demister. Background Art

[0002] In the process of flash cooling and continuous crystallization of ferrous sulfate and treatment of ferric phosphate production wastewater, "fog" with a particle size of 10-60 microns is easily generated during the operation of the production equipment. The "fog" not only contains water, but also dissolves sulfuric acid, sulfates, sulfur dioxide, etc. Direct discharge will cause contamination and serious corrosion of fans, heat exchangers and flues. Therefore, a demister is needed to demist the flue gas generated in the production process; the demister is mainly composed of corrugated blades, plates, strips and other fixing devices. The demister captures the mist particles and slurry droplets entrained in the flue gas during the spray absorption process.

[0003] When the existing corrugated plate demister is installed and used, it is often necessary to customize the corrugated plate demister separately due to the different sizes of equipment that needs to be defogged, such as the defog tower, which makes it inconvenient to use corrugated plate demisters of different sizes; therefore, it does not meet the existing needs. We have proposed a corrugated plate demister. Utility Model Content

[0004] The purpose of the utility model is to provide a corrugated plate demister to solve the problem that the corrugated plate demister proposed in the above background technology often needs to be customized and manufactured separately due to the different sizes of equipment that needs to be defogged, such as defog towers, etc., which leads to inconvenience in using corrugated plate demisters of different sizes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated plate defogger, comprising a fixed corrugated plate, each of the fixed corrugated plates having a plurality of connecting blocks movably mounted on the top and bottom ends, a movable corrugated plate slidably mounted on the outer surface of each fixed corrugated plate, two sliding buckles fixedly mounted on the outer surface of the movable corrugated plate, two sliding grooves being provided on the outer surface of the fixed corrugated plate, and the sliding buckles being slidably inserted into the interior of the sliding grooves.

[0006] Preferably, a connecting rod is fixedly mounted on one side surface of each connecting block, and a connecting groove is provided on the other side surface of each connecting block, and the connecting rod is slidably inserted into the interior of the connecting groove.

[0007] Preferably, both sides of the bottom end of the connecting block are provided with snap-in grooves, both ends of the fixed corrugated plate are movably inserted into the inside of the snap-in grooves, the inner wall surface of the snap-in groove close to the connecting rod side is fixedly installed with a snap-in rod, and both end surfaces of the fixed corrugated plate are provided with mounting holes, and the snap-in rods are movably inserted into the inside of the mounting holes.

[0008] Preferably, both ends of the movable corrugated plate are provided with inclined surfaces, and the inclined surfaces are slidably inserted into the interior of the clamping groove and fit with the inner wall surface of the clamping groove.

[0009] Preferably, outer bending grooves are provided at the bending positions on both sides of the fixed corrugated plate and the movable corrugated plate, and inner bending grooves are provided at the inner bending positions of the fixed corrugated plate and the movable corrugated plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model cooperates with the fixed corrugated plate and the movable corrugated plate, so that when the device is in use, the movable corrugated plate can be pulled out from the outer side of the fixed corrugated plate by pulling the movable corrugated plate outward from the outer surface of the fixed corrugated plate, thereby extending the demisting range of the device, and the device can adjust the installation size to adapt to the installation diameter of demisting equipment such as demisting towers of different sizes, so that the device is easy to use;

[0012] 2. The utility model cooperates with the connecting rod and the connecting groove, so that when the device is in use, multiple connecting blocks can be used in combination by inserting the connecting rod into the connecting groove, so as to adapt to different numbers of fixed corrugated plates for use, and it is convenient to adjust the number of fixed corrugated plates to control the overall size of the device;

[0013] 3. The utility model cooperates with the sliding buckle and the sliding groove so that when the movable corrugated plate slides on the surface of the fixed corrugated plate, the sliding buckle can limit the sliding groove so that the movable corrugated plate can only slide out from the two end positions of the fixed corrugated plate, thereby preventing the movable corrugated plate from falling off directly from the surface of the fixed corrugated plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional front view of the utility model as a whole;

[0016] Figure 3 It is a cross-sectional top view of the utility model as a whole;

[0017] Figure 4 For this utility model Figure 2 Schematic diagram of the local structure of part A.

[0018] In the figure: 1. fixed corrugated plate; 2. connecting block; 3. movable corrugated plate; 4. snap-in groove; 5. snap-in rod; 6. outer bending groove; 7. inner bending groove; 8. sliding buckle; 9. sliding groove; 10. connecting rod; 11. connecting groove; 12. mounting hole; 13. inclined surface. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 4 The utility model provides an embodiment: a corrugated plate defogger, comprising a fixed corrugated plate 1, a plurality of connecting blocks 2 are movably mounted on the top and bottom of each fixed corrugated plate 1, a movable corrugated plate 3 is slidably mounted on the outer surface of each fixed corrugated plate 1, two sliding buckles 8 are fixedly mounted on the outer surface of the movable corrugated plate 3, and two sliding grooves 9 are provided on the outer surface of the fixed corrugated plate 1, and the sliding buckles 8 are slidably inserted into the inside of the sliding grooves 9. Through the cooperation between the fixed corrugated plate 1 and the movable corrugated plate 3, when the device is in use, the movable corrugated plate 3 can be pulled out from the outer side of the fixed corrugated plate 1 by pulling the movable corrugated plate 3 outward on the outer surface of the fixed corrugated plate 1, thereby extending the demisting range of the device, allowing the device to adjust the installation size to adapt to the installation diameter of demisting equipment such as demisting towers of different sizes, so that the device is easy to use. By cooperating with the sliding buckle 8 and the sliding groove 9, when the movable corrugated plate 3 slides on the surface of the fixed corrugated plate 1, the sliding buckle 8 can limit the sliding groove 9 so that the movable corrugated plate 3 can only slide out from the two end positions of the fixed corrugated plate 1, thereby preventing the movable corrugated plate 3 from directly falling off the surface of the fixed corrugated plate 1.

[0021] A connecting rod 10 is fixedly mounted on one side surface of each connecting block 2 , and a connecting groove 11 is provided on the other side surface of each connecting block 2 . The connecting rod 10 is slidably inserted into the connecting groove 11 .

[0022] Both sides of the bottom end of the connection block 2 are provided with a clamping groove 4, and both ends of the fixed corrugated plate 1 are movably inserted into the inside of the clamping groove 4. The inner wall surface of the clamping groove 4 close to the side of the connecting rod 10 is fixedly installed with a clamping rod 5. Both end surfaces of the fixed corrugated plate 1 are provided with mounting holes 12, and the clamping rod 5 is movably inserted into the inside of the mounting holes 12. Through the cooperation of the connecting rod 10 and the connecting groove 11, when the device is in use, multiple connection blocks 2 can be used in combination by inserting the connecting rod 10 into the inside of the connecting groove 11, so as to adapt to different numbers of fixed corrugated plates 1 for use, and it is convenient to adjust the number of fixed corrugated plates 1 to control the overall size of the device.

[0023] Both ends of the movable corrugated plate 3 are provided with inclined surfaces 13 , and the inclined surfaces 13 are slidably inserted into the interior of the clamping groove 4 and fit with the inner wall surface of the clamping groove 4 .

[0024] Outer bending grooves 6 are provided at the bending positions on both sides of the fixed corrugated plate 1 and the movable corrugated plate 3 , and inner bending grooves 7 are provided at the inner bending positions of the fixed corrugated plate 1 and the movable corrugated plate 3 .

[0025] When the corrugated plate defogger is in use, the installation dimensions of the device such as the defog tower to be installed, which requires the use of the defogger, are first measured, and then the number of fixed corrugated plates 1 is adjusted according to the measurement results, and the diameter between the outermost fixed corrugated plates 1 on both sides is equal to the size of the installation dimensions, and the movable corrugated plates 3 on the outer surfaces of the fixed corrugated plates 1 are pulled so that the diameter between the outermost fixed corrugated plates 1 on the other two sides is equal to the size of the installation dimensions, thereby ensuring that the stretched movable corrugated plates 3 form the required shape, and then according to the number of fixed corrugated plates 1, a plurality of connecting blocks 2 are combined with each other, and the connecting rods 10 are inserted into the interior of the connecting grooves 11 to combine the connecting blocks 2, and when combining, both ends of the fixed corrugated plates 1 and the movable corrugated plates 3 are inserted into the interior of the clamping grooves 4, and the clamping rods 5 are inserted into the interior of the mounting holes 12 to fix each fixed corrugated plate 1 through the connecting blocks 2;

[0026] When each fixed corrugated plate 1 and connecting block 2 are installed, the device is installed as a whole in a defogger such as a defogger tower. The flue gas that needs to be defogged will enter the bottom end of the fixed corrugated plate 1 through the bottom. At this time, the flue gas will pass through the position of the outer bending groove 6 at a certain speed and be quickly and continuously changed in direction by the outer bending groove 6. Due to the effects of centrifugal force and inertia, the mist droplets in the flue gas hit the surface of the blades between the outer bending groove 6 and the inner bending groove 7 and are captured and gathered into water droplets. They then fall back into the slurry pool under the action of gravity to complete the removal of the mist.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A corrugated plate demister, comprising a fixed corrugated plate (1), characterized in that: A plurality of connection blocks (2) are movably mounted on the top and bottom ends of each of the fixed corrugated plates (1); a movable corrugated plate (3) is slidably mounted on the outer surface of each of the fixed corrugated plates (1); two sliding buckles (8) are fixedly mounted on the outer surface of the movable corrugated plate (3); two sliding grooves (9) are provided on the outer surface of the fixed corrugated plate (1); and the sliding buckles (8) are slidably inserted into the interior of the sliding grooves (9).

2. The corrugated plate demister according to claim 1, characterized in that: A connecting rod (10) is fixedly mounted on one side surface of each connecting block (2), and a connecting groove (11) is provided on the other side surface of each connecting block (2), and the connecting rod (10) is slidably inserted into the interior of the connecting groove (11).

3. The corrugated plate demister according to claim 1, characterized in that: Both sides of the bottom end of the connecting block (2) are provided with clamping grooves (4), both ends of the fixed corrugated plate (1) are movably inserted into the inside of the clamping grooves (4), and clamping rods (5) are fixedly installed on the inner wall surface of the clamping groove (4) close to the connecting rod (10), and both end surfaces of the fixed corrugated plate (1) are provided with mounting holes (12), and the clamping rods (5) are movably inserted into the inside of the mounting holes (12).

4. The corrugated plate demister according to claim 1, characterized in that: Both ends of the movable corrugated plate (3) are provided with inclined surfaces (13), and the inclined surfaces (13) are slidably inserted into the interior of the clamping groove (4) and fit with the inner wall surface of the clamping groove (4).

5. The corrugated plate demister according to claim 1, characterized in that: The fixed corrugated plate (1) and the movable corrugated plate (3) are both provided with outer bending grooves (6) at the bending positions on both sides, and the fixed corrugated plate (1) and the movable corrugated plate (3) are both provided with inner bending grooves (7) at the inner bending positions on the fixed corrugated plate (1) and the movable corrugated plate (3).

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