Desulfurizing tower efficiency-increasing energy-gathering ring convenient to maintain

Abstract

The utility model relates to the technical field of desulfurizing towers, in particular to a desulfurizing tower efficiency-raising energy-gathering ring convenient to maintain, which comprises a tower body, four groups of arc-shaped plates, a support component and a flow guide component, the support component is arranged inside the tower body, the arc-shaped plates are arranged above the support component, and the flow guide component is arranged above the tower body. The four sets of arc-shaped plates are spliced into a complete circular ring above the supporting assembly, two sets of reserved holes are formed in the surface of each set of arc-shaped plates, a spring is fixedly installed in one set of reserved holes, an installation plate is fixedly installed above the spring, the installation plate is in sliding connection with the arc-shaped plates, and a rotating rod is rotationally connected with the installation plate. The connecting plate is fixedly installed above the rotating rod, the inserting rod is fixedly installed below the connecting plate, and the inserting rod is located in the preformed holes of the other set of arc-shaped plates; according to the utility model, the four groups of arc-shaped plates are spliced into a complete energy-gathering ring, meanwhile, any group of arc-shaped plates can be conveniently detached and replaced, the maintenance is convenient, and meanwhile, the cost can be saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a desulfurization tower technical field especially, relates to a kind of desulfurization tower efficiency energy-gathering ring convenient to maintain. BACKGROUND

[0002] Desulfurization tower is important equipment in industrial waste gas treatment, for removing sulfur dioxide and other pollutants in flue gas, in wet desulfurization technology, usually in tower is sprayed desulfurization liquid and flue gas contact realizes desulfurization work, but part of flue gas, will try to rise through tower wall nearby, leading to uneven contact with desulfurization liquid, at this moment, it needs to install energy-gathering ring below the spraying equipment, and flue gas is guided to the central region of tower and flows, and contacts with desulfurization liquid to complete desulfurization work.

[0003] Energy-gathering ring is in contact with flue gas for a long time in desulfurization tower, is prone to cause self corrosion damage, affect the effect of converging flow, current energy-gathering ring is usually a whole ring, is welded in the inside of desulfurization tower, when needing to replace maintenance, it is not enough convenient.

[0004] Therefore, in view of the fact that energy-gathering ring is in contact with flue gas for a long time in desulfurization tower, is prone to cause self corrosion damage, affect the effect of converging flow, current energy-gathering ring is usually a whole ring, is welded in the inside of desulfurization tower, when needing to replace maintenance, it is not enough convenient, a kind of desulfurization tower efficiency energy-gathering ring convenient to maintain can be designed, four groups of arc plates are spliced into an energy-gathering ring, it is convenient to disassemble and maintain, and damaged arc plate can be replaced individually, which is more convenient for maintenance and can save cost. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that energy-gathering ring is in contact with flue gas for a long time in desulfurization tower, is prone to cause self corrosion damage, affect the effect of converging flow, current energy-gathering ring is usually a whole ring, is welded in the inside of desulfurization tower, when needing to replace maintenance, it is not enough convenient.

[0006] The technical scheme of the utility model is: a kind of desulfurization tower efficiency energy-gathering ring convenient to maintain, including tower body, arc plate, support assembly and flow guide component, support assembly is set to the inside of tower body, arc plate is set to the top of support assembly, arc plate is provided with four groups, four groups of arc plates are spliced into a complete ring at the top of support assembly, the surface of each group of arc plates is provided with two groups of reserved holes, one group of reserved holes is fixedly installed with spring in the inside, spring is fixedly installed with mounting plate above, and mounting plate is slidably connected with arc plate, mounting plate is provided with rotating rod above, and rotating rod is rotatably connected with mounting plate, connecting plate is fixedly installed on the top of rotating rod, and plug rod is fixedly installed below connecting plate, and plug rod is located in the reserved hole of another group of arc plates, and flow guide component is set to the top of arc plate.

[0007] Preferably, the arc-shaped plates are supported and installed by the support assembly, four groups of arc-shaped plates are spliced into a complete energy gathering ring by being arranged, the flue gas is guided to flow to the central area of the tower by being arranged, the flue gas can be fully contacted with the desulfurization liquid, the rotating rod is installed by being arranged on the mounting plate, the connecting plate is installed by being arranged on the rotating rod, the connecting plate is installed by being arranged on the inserting rod, the two groups of arc-shaped plates spliced together are fixed by being arranged, when the arc-shaped plates need to be disassembled and replaced, the connecting plate is pulled, the inserting rod is separated from the reserved hole, the spring is stretched, the inserting rod is moved out of the other group of arc-shaped plates by being rotated by the rotating rod, the arc-shaped plates are taken out conveniently, after the new arc-shaped plates are replaced, the connecting plate is rotated by the rotating rod, the inserting rod is aligned with the reserved hole, the spring is contracted after the external force is removed, the inserting rod is inserted into the reserved hole, and the two groups of arc-shaped plates are fixed.

[0008] Preferably, the side wall of the tower body is fixedly installed with transparent observation windows, the transparent observation windows are arranged in four groups, and the four groups of transparent observation windows are uniformly arranged in a circle around the axis of the tower body.

[0009] Preferably, the support assembly comprises a support ring and a reinforcing rib, the support ring is fixedly installed in the interior of the tower body, the arc-shaped plates are placed above the support ring, the annular reinforcing rib is fixedly installed between the support ring and the tower body, and the lower surface of the reinforcing rib is inclinedly arranged.

[0010] Preferably, the inside of the support ring is fixedly installed with a plurality of protruding teeth, and the plurality of protruding teeth are uniformly arranged in a circle around the axis of the tower body.

[0011] Preferably, the flow guide assembly comprises a mounting column and a positioning ring, the mounting column is fixedly installed above the arc-shaped plate, four groups of mounting columns are arranged above one group of arc-shaped plates, and the positioning ring is fixedly installed on the periphery of the mounting column.

[0012] Preferably, the flow guide assembly comprises a rotating sleeve and a flow guide plate, the rotating sleeve is sleeved on the periphery of the mounting column, the rotating sleeve is rotationally connected with the mounting column, and the flow guide plate is fixedly installed on one side of the rotating sleeve.

[0013] Preferably, the flow guide assembly comprises a threaded section and a nut, the threaded section is arranged on the periphery of the mounting column and located above the rotating sleeve, and the nut is sleeved on the periphery of the mounting column and is threadedly connected with the mounting column through the threaded section.

[0014] The utility model discloses the beneficial effect:

[0015] 1、Through the support ring, four groups of arc-shaped plates can be supported and placed, so that the four groups of arc-shaped plates are spliced into a complete energy gathering ring, the flue gas is guided to flow to the central area of the tower, it is ensured that the flue gas can be in full contact with the desulfurization liquid, through cooperation of the spring located in one group of arc-shaped plates and the insertion rod inserted into the reserved hole of another group of arc-shaped plates, two groups of arc-shaped plates spliced together can be fixed, so that the four groups of arc-shaped plates spliced into a complete energy gathering ring remain stable.

[0016] 2、By pulling the connecting plate, the insertion rod is away from the reserved hole, at this time the spring is stretched, through rotation of the rotating rod, the insertion rod can be moved out of another group of arc-shaped plates, the arc-shaped plates are convenient to take out, after new arc-shaped plates are replaced, the insertion rod is aligned with the reserved hole through rotation of the rotating rod and the connecting plate, after the external force is removed, the spring is contracted, the insertion rod is inserted into the reserved hole, two groups of arc-shaped plates are fixed, a certain arc-shaped plate can be conveniently replaced alone, not only the maintenance is more convenient, but also the replacement cost can be saved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A three-dimensional structure schematic diagram of the desulfurization tower efficiency improving energy gathering ring convenient to maintain is shown.

[0018] Figure 2 A three-dimensional structure schematic diagram of the desulfurization tower efficiency improving energy gathering ring convenient to maintain is shown.

[0019] Figure 3 A three-dimensional structure schematic diagram of the desulfurization tower efficiency improving energy gathering ring convenient to maintain is shown.

[0020] Figure 4 A three-dimensional structure schematic diagram of the desulfurization tower efficiency improving energy gathering ring convenient to maintain is shown.

[0021] The reference signs are explained as follows: 1, tower body; 101, transparent observation window; 2, arc-shaped plate; 201, reserved hole; 202, spring; 203, mounting plate; 204, rotating rod; 205, connecting plate; 206, insertion rod; 301, support ring; 302, reinforcing rib; 303, convex tooth; 401, mounting column; 402, positioning ring; 403, rotating sleeve; 404, guide plate; 405, threaded section; 406, nut. DETAILED DESCRIPTION

[0022] The utility model is further explained in connection with the drawings and examples.

[0023] Please refer to Figure 1 and Figure 3The utility model provides an embodiment: a desulfurizing tower efficiency improving energy gathering ring convenient to maintain, including tower body 1, arc plate 2, support subassembly and flow guide subassembly, support subassembly sets up in the inside of tower body 1, arc plate 2 sets up in the top of support subassembly, arc plate 2 sets up four groups, four groups arc plate 2 are spliced into a complete ring in the top of support subassembly, the surface of each arc plate 2 is equipped with two groups of reserved holes 201, one group of reserved holes 201 is fixedly installed with spring 202 in the inside, spring 202 is fixedly installed with mounting plate 203 in the top, and mounting plate 203 is connected with arc plate 2 slidingly, and the top of mounting plate 203 is provided with rotating rod 204, and rotating rod 204 is connected with mounting plate 203 rotationally, and connecting plate 205 is fixedly installed in the top of rotating rod 204, and plug rod 206 is fixedly installed in the below of connecting plate 205, and plug rod 206 is located in the reserved hole 201 of another arc plate 2, and flow guide subassembly sets up in the top of arc plate 2, through setting up support subassembly, arc plate 2 is supported and installed, through setting up four groups arc plate 2 splicing into a complete energy gathering ring, the smoke is guided to the center area of tower flow, guarantees that the flue gas can be in contact with desulfurization liquid fully, through setting up mounting plate 203, rotating rod 204 is installed, through setting up rotating rod 204, connecting plate 205 is installed, through setting up connecting plate 205, plug rod 206 is installed, through setting up plug rod 206 and inserting in the reserved hole 201 of another arc plate 2, can fix two groups arc plate 2 spliced together, when needing to disassemble and replace arc plate 2, pull connecting plate 205, so that plug rod 206 leaves reserved hole 201, at this time, spring 202 stretches, through rotating rod 204 rotation, can remove plug rod 206 from another arc plate 2, conveniently take out arc plate 2, after replacing new arc plate 2, through rotating rod 204 and rotating connecting plate 205, make plug rod 206 align with reserved hole 201, after unloading external force, spring 202 contracts, so that plug rod 206 inserts in reserved hole 201, fix two groups arc plate 2.

[0024] Please refer to Figure 1 and Figure 2In the embodiment, the side wall of the tower body 1 is fixedly installed with transparent observation windows 101, the transparent observation windows 101 are provided in four groups, the four groups of transparent observation windows 101 are uniformly arranged in the circumferential direction around the axis of the tower body 1, and the four groups of transparent observation windows 101 correspond to the four groups of arc-shaped plates 2 respectively; the transparent observation windows 101 are arranged to facilitate observation of the internal arc-shaped plates 2 from the outside of the tower body 1; the support assembly comprises a support ring 301 and a reinforcing rib 302, the support ring 301 is fixedly installed in the inside of the tower body 1, the arc-shaped plate 2 is placed above the support ring 301, the annular reinforcing rib 302 is fixedly installed between the support ring 301 and the tower body 1, and the lower surface of the reinforcing rib 302 is arranged to be inclined; the arc-shaped plate 2 is supported by the support ring 301, the strength of the support ring 301 is improved by arranging the reinforcing rib 302, and the flue gas can be guided by arranging the inclined lower surface; the inside of the support ring 301 is fixedly installed with a plurality of protruding teeth 303, the plurality of protruding teeth 303 are uniformly arranged in the circumferential direction around the axis of the tower body 1; the flue gas passing through the support ring 301 can be guided by arranging the protruding teeth 303.

[0025] Please refer to Figure 1 and Figure 4 In the embodiment, the flow guide assembly comprises a mounting column 401 and a positioning ring 402, the mounting column 401 is fixedly installed above the arc-shaped plate 2, four groups of mounting columns 401 are arranged above one group of arc-shaped plates 2, and the positioning ring 402 is fixedly installed on the periphery of the mounting column 401; the flow guide assembly comprises a rotating sleeve 403 and a flow guide plate 404, the rotating sleeve 403 is sleeved on the periphery of the mounting column 401, the rotating sleeve 403 is rotationally connected with the mounting column 401, and the flow guide plate 404 is fixedly installed on one side of the rotating sleeve 403; the flow guide assembly comprises a threaded section 405 and a nut 406, the threaded section 405 is arranged on the periphery of the mounting column 401, the threaded section 405 is located above the rotating sleeve 403, the nut 406 is sleeved on the periphery of the mounting column 401, and the nut 406 is threadedly connected with the mounting column 401 through the threaded section 405; the mounting column 401 is arranged to mount the rotating sleeve 403, the positioning ring 402 is arranged to support and position the lower part of the rotating sleeve 403, the rotating sleeve 403 is arranged to mount the flow guide plate 404 and freely adjust the angle of the flow guide plate 404, the flow guide plate 404 is arranged to further converge the flue gas, and the nut 406 is arranged to lock the lower rotating sleeve 403, so that the rotating sleeve 403 is prevented from accidentally rotating during normal operation and the guiding effect of the flue gas is affected.

[0026] During operation, the four groups of arc-shaped plates 2 can be supported and placed by the support ring 301, so that the four groups of arc-shaped plates 2 are combined into a complete energy-gathering ring, the flue gas is guided to flow to the central area of the tower, and it is ensured that the flue gas can fully contact with the desulfurization liquid.

[0027] The two groups of arc-shaped plates 2 are fixed by the cooperation of the spring 202 located inside one group of arc-shaped plates 2 and the insertion rod 206 inserted into the reserved hole 201 of the other group of arc-shaped plates 2, so that the four groups of arc-shaped plates 2 are assembled into a complete energy gathering ring and kept stable.

[0028] When the arc-shaped plates 2 need to be disassembled and replaced, the connecting plate 205 is pulled, so that the insertion rod 206 is separated from the reserved hole 201, at this time, the spring 202 is stretched, and the insertion rod 206 is moved out of the other group of arc-shaped plates 2 by rotating the rotating rod 204, so that the arc-shaped plates 2 are conveniently taken out.

[0029] The reinforcing ribs 302 can improve the strength of the support ring 301, and the lower surface is inclined, so that the flue gas can be guided.

[0030] The guide plate 404 can further guide the flue gas, the rotating sleeve 403 is installed by the mounting column 401, the lower part of the rotating sleeve 403 is supported and positioned by the positioning ring 402, the guide plate 404 is installed by the rotating sleeve 403, and the angle of the guide plate 404 can be freely adjusted, and the lower rotating sleeve 403 is locked by the nut 406 to prevent accidental rotation of the rotating sleeve 403 during normal work and affect the guiding effect of the flue gas.

[0031] Through the above steps, the four groups of arc-shaped plates 2 are supported and placed by the support ring 301, so that the four groups of arc-shaped plates 2 are assembled into a complete energy gathering ring, the flue gas is guided to flow to the central area of the tower, and the flue gas can be fully contacted with the desulfurization liquid, the two groups of arc-shaped plates 2 are fixed by the cooperation of the spring 202 located inside one group of arc-shaped plates 2 and the insertion rod 206 inserted into the reserved hole 201 of the other group of arc-shaped plates 2, so that the four groups of arc-shaped plates 2 are assembled into a complete energy gathering ring and kept stable, and a single arc-shaped plate 2 can be conveniently replaced.

[0032] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the purpose of the utility model.

Claims

1. A maintenance-friendly efficiency-enhancing converging ring for a desulfurization tower, comprising a tower body (1), characterized in that: Also include the arc plate (2), support assembly and flow guide assembly, support assembly is arranged in the inside of tower body (1), arc plate (2) is arranged above the support assembly, arc plate (2) is provided with four groups, four groups of arc plate (2) are spliced into a complete ring above the support assembly, the surface of each group of arc plate (2) is provided with two groups of reserved holes (201), one group of reserved holes (201) is fixedly installed with spring (202) inside, spring (202) is fixedly installed with mounting plate (203) above, mounting plate (203) is slidably connected with arc plate (2), rotating rod (204) is arranged above mounting plate (203), rotating rod (204) is rotatably connected with mounting plate (203), connecting plate (205) is fixedly installed above rotating rod (204), plug rod (206) is fixedly installed below connecting plate (205), plug rod (206) is located in the reserved hole (201) of the other group of arc plate (2), and the flow guide assembly is arranged above the arc plate (2).

2. A maintenance-friendly efficiency-enhancing converging collector ring for a desulfurization tower according to claim 1, characterized in that: The side wall of the tower body (1) is fixedly installed with a transparent observation window (101), the transparent observation window (101) is provided with four groups, the four groups of transparent observation windows (101) are uniformly arranged around the axis of the tower body (1), and the four groups of transparent observation windows (101) correspond to the four groups of arc plates (2) respectively.

3. A maintenance-friendly efficiency-enhancing converging collector ring for a desulfurization tower according to claim 1, characterized in that: The support assembly comprises a support ring (301) and a reinforcing rib (302), the support ring (301) is fixedly installed in the inside of the tower body (1), the arc plate (2) is placed above the support ring (301), and the annular reinforcing rib (302) is fixedly installed between the support ring (301) and the tower body (1), and the lower surface of the reinforcing rib (302) is inclinedly arranged.

4. A maintenance-friendly efficiency-enhancing converging collector ring for a desulfurization tower according to claim 3, characterized in that: The inside of the support ring (301) is fixedly installed with a convex tooth (303), the convex tooth (303) is provided with a plurality of groups, and the plurality of groups of convex teeth (303) are uniformly arranged around the axis of the tower body (1).

5. A maintenance-friendly efficiency-enhancing converging collector ring for a desulfurization tower according to claim 1, characterized in that: The flow guide assembly comprises a mounting column (401) and a positioning ring (402), the mounting column (401) is fixedly installed above the arc plate (2), four mounting columns (401) are arranged above one group of arc plates (2), and the positioning ring (402) is fixedly installed on the periphery of the mounting column (401).

6. A maintenance-friendly efficiency-enhancing converging collector ring for a desulfurization tower according to claim 5, characterized in that: The flow guide assembly comprises a rotating sleeve (403) and a flow guide plate (404), the rotating sleeve (403) is sleeved on the periphery of the mounting column (401), the rotating sleeve (403) is rotatably connected with the mounting column (401), and the flow guide plate (404) is fixedly installed on one side of the rotating sleeve (403).

7. A maintenance-friendly efficiency-enhancing converging collector ring for a desulfurization tower according to claim 6, characterized in that: The flow guide assembly comprises a threaded segment (405) and a nut (406), the periphery of the mounting column (401) is provided with a threaded segment (405), the threaded segment (405) is located above the rotating sleeve (403), and the nut (406) is sleeved on the periphery of the mounting column (401).

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