Multi-layer gas distribution and mass transfer part of desulfurizing tower

Abstract

The utility model relates to the technical field of desulfurizing towers, in particular to a multi-layer gas distribution mass transfer part of a desulfurizing tower, which mainly comprises a support plate I, a support plate II arranged at the top end of the support plate I, a support plate III arranged at the top end of the support plate II, and a convenient-to-disassemble clamping component arranged at the top end of the support plate I, a first threaded rod is connected to the top end of the lower threaded connecting pipe, a clamping block is arranged on the outer side of the lower threaded connecting pipe, a clamping inner rod is clamped to the inner side of the clamping block, and the telescopic adjusting assembly is arranged on the outer side of the clamping inner rod. According to the multi-layer gas distribution mass transfer piece of the desulfurizing tower, supporting adjustment is conducted by rotating the first threaded rod between the lower threaded connecting pipe and the upper threaded connecting pipe, and the first threaded rod can also be screwed out and detached; the whole connecting body of the telescopic outer rod and the clamping inner rod is clamped on the inner side of the clamping block at the bottom end after rotating; the adjusting height of the first supporting plate and the second supporting plate is conveniently supported and fixed, disassembly and assembly are convenient, maintenance is convenient, and the normal use efficiency of desulfurization tower equipment is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to desulfurization tower technical field, concretely is a kind of desulfurization tower multilayer gas distribution mass transfer element. BACKGROUND

[0002] Desulfurization tower mass transfer element is a kind of equipment for enhancing the contact and transmission between gas-liquid two phases, mainly applied in wet desulfurization system to improve desulfurization efficiency, and there are various types of desulfurization tower mass transfer element, and the selection of which needs to be considered according to actual process conditions, gas composition, desulfurization requirements and economy and other factors.

[0003] The existing desulfurization tower multilayer gas distribution mass transfer equipment is usually divided into multiple layers by using multiple plate structures during use, and these plate layers are fixedly placed together. After long-term operation, the subsequent gas-liquid separation effect can be seriously affected due to the adhesion and condensation of substances. This fixed mass transfer equipment is difficult to disassemble, making the subsequent cleaning work more troublesome. This not only affects the sustainable processing capacity of the device, but also reduces the practicability of the equipment, which needs to be optimized and improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of desulfurization tower multilayer gas distribution mass transfer element to solve the problem of disassembly of multilayer gas distribution mass transfer equipment not being convenient enough in the above background technology, affecting the sustainable processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of desulfurization tower multilayer gas distribution mass transfer element, comprising:

[0006] Supporting plate one, the top end of supporting plate one is provided with supporting plate two, and the top end of supporting plate two is provided with supporting plate three,

[0007] The disassembly and assembly of the supporting plate one and the supporting plate two are facilitated by the disassembly and assembly of the supporting plate one and the supporting plate two.

[0008] The extension and retraction of the inner rod are adjusted and positioned by the extension and retraction adjustment assembly.

[0009] Preferably, the lower threaded connector is fixedly connected to the outer side of the top wall of the supporting plate one, and the top end of the lower threaded connector is threadedly connected with the threaded rod one, and the outer side of the threaded rod one is integrally connected with the rotating adjustment block.

[0010] Preferably, the top wall of the support plate one is provided with clamping blocks alternately and equally arranged with the lower threaded connector, and the inner side of the clamping block is provided with a positioning groove.

[0011] Preferably, the bottom end of the support plate two is provided with an upper threaded connector, and the bottom end of the support plate two is also provided with a rotating support block, and the upper threaded connector and the rotating support block are alternately and equally arranged.

[0012] Preferably, the inner side of the rotating support block is rotatably connected with an adjusting rotating block, and the bottom end of the adjusting rotating block is fixedly connected with an outer telescopic rod, and the inner bottom end of the outer telescopic rod is slidably connected with an inner clamping rod.

[0013] Preferably, the bottom end of the inner clamping rod is connected with an extrusion elastic element, and the outer side of the extrusion elastic element is connected with a top positioning block.

[0014] Preferably, the outer side of the outer telescopic rod is fixedly connected with an adjusting frame, and the end of the adjusting frame is connected with a rotating ring, the inner side of the rotating ring is connected with a pressing block, and the inner side of the pressing block is threadedly connected with a second threaded rod, and the inner side of the second threaded rod is connected with a butt joint fixed block.

[0015] Preferably, the bottom middle part of the support plate two is provided with a dispersion fan one, and the top middle part of the support plate two is provided with a dispersion fan two.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a rotating threaded rod one is supported and is adjusted between the lower threaded connector and the upper threaded connector, also can be screwed out and is removed, and the connection of the outer telescopic rod and the inner clamping rod is clamped in the inner side of the clamping block at the bottom after rotating, and the height of the support plate one and the support plate two is conveniently supported and fixed, is convenient to dismount, is convenient to overhaul, ensures the normal use efficiency of desulfurization tower equipment.

[0018] The inner side of the inner clamping rod can be telescopic adjusted, the fixed position of the outer telescopic rod can be adjusted through the approaching or moving away of the pressing block and the butt joint fixed block, the inner side space of the mass transfer element is adjusted, the gas-liquid mixed environment is adapted, and the applicability of the device is improved. DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the local separate three-dimensional structure schematic diagram of the utility model;

[0021] Figure 3 It is the local separate three-dimensional structure schematic diagram of the convenient dismounting clamping assembly of the utility model;

[0022] Figure 4This is a schematic diagram of the partially separated three-dimensional structure of the telescopic adjustment component of this utility model.

[0023] In the diagram: 1. Support plate one; 2. Support plate two; 3. Support plate three; 4. Lower threaded connector; 5. Snap-fit ​​block; 6. Threaded rod one; 7. Rotation adjustment block; 8. Upper threaded connector; 9. Rotation support block; 10. Adjustment rotation block; 11. Telescopic outer rod; 12. Snap-fit ​​inner rod; 13. Extrusion elastic element; 14. Top-in positioning block; 15. Positioning groove; 16. Adjustment frame; 17. Rotating ring; 18. Pressing block; 19. Threaded rod two; 20. Connecting fixing block; 21. Dispersing fan blade one; 22. Dispersing fan blade two. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figures 1-4 As shown, this application provides a multi-layer gas separation and mass transfer component for a desulfurization tower, including: a support plate 1, a support plate 2 at the top of the support plate 1, and a support plate 3 at the top of the support plate 2.

[0027] Specifically, such as Figure 2 As shown, a dispersing fan blade 21 is installed at the bottom center of the support plate 2, and a dispersing fan blade 22 is installed at the top center of the support plate 2. The dispersing fan blade 21 and the dispersing fan blade 22 are respectively located at the upper and lower ends of the support plate 2, and rotate in opposite directions, which can fully disperse the direction of gas flow and facilitate sufficient gas-liquid contact.

[0028] The top of the support plate 1 is provided with a removable snap-fit ​​assembly, and the removable snap-fit ​​assembly includes a lower threaded connector 4, the top of which is connected to a threaded rod 6.

[0029] Specifically, such as Figure 2 As shown, the lower threaded connector 4 is fixedly connected to the outer side of the top wall of the support plate 1, and the top of the lower threaded connector 4 is threadedly connected to the threaded rod 6. The outer side of the threaded rod 6 is integrally connected to the rotating adjustment block 7. The depth to which the rotating adjustment block 7 is screwed into the threaded rod 6 can control the distance between the support plate 1 and the support plate 2.

[0030] The outer side of the lower threaded connector pipe 4 is provided with a clamping block 5, and the inner side of the clamping block 5 is clamped with a clamping inner rod 12, so that the clamping assembly can be conveniently disassembled for the convenient disassembly between the support plate one 1 and the support plate two 2;

[0031] Specifically, as shown in Figure 2 and Figure 3 , the top wall of the support plate one 1 is provided with a clamping block 5, the clamping block 5 is alternately and equally divided with the lower threaded connector pipe 4, the inner side of the clamping block 5 is provided with a positioning groove 15, the lower threaded connector pipe 4 and the clamping block 5 are spaced apart, and the outer side is alternately fixed between the support plate one 1 and the support plate two 2, and the same device is also provided between the support plate two 2 and the support plate three 3.

[0032] Specifically, as shown in Figure 2 and Figure 3 , the bottom end of the support plate two 2 is provided with an upper threaded connector pipe 8, and the bottom end of the support plate two 2 is also provided with a rotating support block 9, the upper threaded connector pipe 8 and the rotating support block 9 are alternately and equally divided, the upper threaded connector pipe 8 is correspondingly arranged with the lower threaded connector pipe 4 at the bottom end, the threaded rod one 6 connects the lower threaded connector pipe 4 and the upper threaded connector pipe 8, and is used for rotating adjustment support, the outer surface of the rotating adjustment block 7 is rough, and is used for rotating adjustment of the threaded rod one 6.

[0033] Specifically, as shown in Figure 3 , the inner side of the rotating support block 9 is rotatably connected with an adjusting rotating block 10, and the bottom end of the adjusting rotating block 10 is fixedly connected with an extension outer rod 11, the inner side of the extension outer rod 11 is slidably connected with a clamping inner rod 12, the connection between the rotating support block 9 and the adjusting rotating block 10 facilitates the position adjustment of the equipment, and then the extension between the extension outer rod 11 and the clamping inner rod 12 can adjust the height between the support plate one 1 and the support plate two 2, and the same adjusting structure is also provided between the support plate two 2 and the support plate three 3.

[0034] Specifically, as shown in Figure 3 , the bottom end of the clamping inner rod 12 is connected with an extrusion elastic member 13, and the outer side of the extrusion elastic member 13 is connected with a top positioning block 14, the inner side of the top positioning block 14 is elastically extruded by the elastic force of the extrusion elastic member 13, and can be positioned in the inner side of the positioning groove 15 after moving.

[0035] The outer side of the clamping inner rod 12 is provided with a telescopic adjusting assembly, and the telescopic adjusting assembly comprises a pressing block 18, and the inner side of the pressing block 18 is provided with a butt joint fixed block 20, and the telescopic adjusting assembly is used for positioning when the clamping inner rod 12 is telescopically adjusted.

[0036] Specifically, as shown in Figure 4As shown, the outer side of the telescopic outer rod 11 is fixedly connected with an adjusting frame 16, the end of the adjusting frame 16 is connected with a rotating ring 17, the inner side of the rotating ring 17 is connected with a pressing block 18, the inner side of the pressing block 18 is threadedly connected with a threaded rod two 19, the inner side of the threaded rod two 19 is connected with a butt joint fixed block 20, the clamping inner rod 12 is adjusted to the appropriate position in the inner side of the telescopic outer rod 11, the clamping inner rod 12 can be clamped and pressed tightly by the adaptation grooves in the inner sides of the pressing block 18 and the butt joint fixed block 20, the movement position of the clamping inner rod 12 in the inner side of the telescopic outer rod 11 is locked.

[0037] In the embodiment, the support adjustment is achieved by rotating the threaded rod one 6 between the lower threaded connector 4 and the upper threaded connector 8, and the connection of the telescopic outer rod 11 and the clamping inner rod 12 can be removed by being screwed out after being rotated, the adjusting height of the support plate one 1 and the support plate two 2 is conveniently supported and fixed, the device is convenient to disassemble and maintain, the telescopic outer rod 11 can be telescoped in the inner side of the telescopic outer rod 11, the fixed position of the telescopic outer rod 11 can be adjusted by the approaching or moving away of the pressing block 18 and the butt joint fixed block 20, and the space in the inner side of the mass transfer element is adjusted, and the gas-liquid mixed environment is adapted.

[0038] The embodiment is specifically: when the mass transfer element is used in the desulfurization tower, the gas passes through the holes in the middle of the support plate one 1, the support plate two 2 and the support plate three 3 from the bottom end, is fully dispersed, and is in contact with the liquid at the top end, the rotating directions of the inner side of the dispersion fan one 21 and the dispersion fan two 22 are opposite, the gas flow direction is chaotic, the mixing efficiency is improved, the fixed position of the telescopic outer rod 11 and the clamping inner rod 12 can determine the height between the support plate one 1 and the support plate two 2, the position of the clamping inner rod 12 is positioned by the approaching or moving away of the pressing block 18 and the butt joint fixed block 20, the space between the mass transfer elements is controlled, the desulfurization tower is operated, when the mass transfer element needs to be removed, the threaded rod one 6 is rotated first, the threaded rod one 6 is separated from the lower threaded connector 4 and the upper threaded connector 8, the positioning block 14 is pressed from the outer side of the clamping block 5 and is pushed in, the bottom of the clamping inner rod 12 is separated from the clamping block 5, the support plate one 1 and the support plate two 2 are separated, then the support plate two 2 and the support plate three 3 can also be removed by the same operation, and the disassembly and maintenance efficiency of the equipment is ensured.

[0039] Those skilled in the art should understand: the discussion of any of the above embodiments is only exemplary; the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above, which are not provided in details for the sake of brevity.

[0040] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A multi-layer gas separation and mass transfer element for a desulfurization tower, comprising: A support plate one (1), wherein a support plate two (2) is provided at the top of the support plate one (1), and a support plate three (3) is provided at the top of the support plate two (2), characterized in that, The easy-to-disassemble snap-fit ​​assembly is located at the top of the support plate one (1) and includes a lower threaded pipe (4). The top of the lower threaded pipe (4) is connected to a threaded rod one (6). A snap-fit ​​block (5) is provided on the outside of the lower threaded pipe (4), and a snap-fit ​​inner rod (12) is snapped into the inside of the snap-fit ​​block (5). The easy-to-disassemble snap-fit ​​assembly is used for easy disassembly and assembly between the support plate one (1) and the support plate two (2). The telescopic adjustment assembly is located on the outside of the snap-fit ​​inner rod (12), and the telescopic adjustment assembly includes a pressing block (18). A docking fixing block (20) is provided on the inner side of the pressing block (18). The telescopic adjustment assembly is used for positioning when the snap-fit ​​inner rod (12) is telescopically adjusted.

2. The multi-layer gas separation and mass transfer element for a desulfurization tower according to claim 1, characterized in that, The lower threaded connector (4) is fixedly connected to the outer side of the top wall of the support plate (1), and the top end of the lower threaded connector (4) is threadedly connected to the threaded rod (6), and the outer side of the threaded rod (6) is integrally connected to the rotating adjustment block (7).

3. The multi-layer gas distribution and mass transfer element for a desulfurization tower according to claim 1, characterized in that, The snap-fit ​​block (5) is provided on the outer side of the top wall of the support plate (1). The snap-fit ​​block (5) and the lower threaded pipe (4) are alternately and equally arranged. The snap-fit ​​block (5) has a positioning groove (15) on its inner side.

4. The multi-layer gas separation and mass transfer element for a desulfurization tower according to claim 1, characterized in that, The bottom outer side of the support plate 2 (2) is equipped with an upper threaded pipe (8), and the bottom outer side of the support plate 2 (2) is also equipped with a rotating support block (9). The upper threaded pipe (8) and the rotating support block (9) are alternately and equally arranged.

5. A multi-layer gas separation and mass transfer element for a desulfurization tower according to claim 4, characterized in that, The inner side of the rotating support block (9) is rotatably connected to an adjusting rotating block (10), and the bottom end of the adjusting rotating block (10) is fixedly connected to a telescopic outer rod (11), and the bottom end of the telescopic outer rod (11) is slidably connected to the snap-fit ​​inner rod (12).

6. A multi-layer gas separation and mass transfer component for a desulfurization tower according to claim 5, characterized in that, The bottom outer side of the snap-fit ​​inner rod (12) is connected to a compression elastic element (13), and the outer side of the compression elastic element (13) is connected to a push-in positioning block (14).

7. A multi-layer gas separation and mass transfer component for a desulfurization tower according to claim 5, characterized in that, An adjustment frame (16) is fixedly connected to the outer side of the telescopic outer rod (11), and a rotating ring (17) is connected to the end of the adjustment frame (16). The clamping block (18) is connected to the inner side of the rotating ring (17), and a threaded rod (19) is threadedly connected to the inner side of the clamping block (18). The docking fixing block (20) is connected to the inner side of the threaded rod (19).

8. A multi-layer gas separation and mass transfer element for a desulfurization tower according to claim 1, characterized in that, The bottom center of the support plate 2 (2) is equipped with a dispersing fan blade 1 (21), and the top center of the support plate 2 (2) is equipped with a dispersing fan blade 2 (22).

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