Anti-blocking vulcanizing tower overflow pipeline

Abstract

The utility model relates to the technical field of desulfurization process, in particular to an anti-blocking vulcanizing tower overflow pipeline, which comprises a vulcanizing tower body and further comprises a connecting pipe arranged at the top of the vulcanizing tower body, and a screen mesh is clamped on the inner wall of the connecting pipe; the main body mechanism is arranged on one side of the vulcanizing tower body and is used for discharging catalyst powder, the main body mechanism comprises a flow guide pipe communicated with the top of the vulcanizing tower body, and one end of the flow guide pipe is communicated with a flow conveying pipe. The problem that catalyst powder is accumulated and attached to an inner inserting pipe silk screen due to long-term operation of the vulcanizing tower, and consequently the vulcanizing tower cannot be normally extracted is solved, meanwhile, the silk screen can be conveniently detached, the catalyst powder can be conveniently discharged out of the system by arranging a main body mechanism, and a duplex filter is additionally arranged on an overflow pipeline; the running stability of the vulcanization system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurization technology, in particular to an anti-blocking sulfide tower overflow pipeline. Background Art

[0002] The overflow line of the sulfurization tower is a key piping system used to discharge and treat sulfur foam in the desulfurization process. It is primarily found in desulfurization equipment such as regeneration towers or scrubbers, playing an important role in maintaining normal system operation and preventing sulfur paste accumulation.

[0003] The catalyst in the sulfide tower will be pulverized during use. The catalyst powder will accumulate in the sulfide tower for a long time and cannot be discharged from the system. The long-term accumulation will cause the overflow of the sulfide tower to be poor. Continuous operation requires nitrogen backblowing to clear it, which cannot fundamentally solve the problem. The sulfur paste accumulates in the overflow pipeline and the annular groove, which will hinder the normal discharge of sulfur foam, resulting in incomplete regeneration of the desulfurizer, thereby reducing the desulfurization efficiency. The long-term accumulation of catalyst powder will lead to reduced catalyst activity, affecting the efficiency and effect of the desulfurization reaction. Utility Model Content

[0004] The purpose of the utility model is to provide a sulfide tower overflow pipeline that is anti-clogging, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an anti-blocking sulfurization tower overflow pipeline, comprising a sulfurization tower body, and further comprising:

[0006] A connecting pipe is provided on the top of the vulcanization tower body, wherein the inner wall of the connecting pipe is clamped with a wire mesh;

[0007] A main mechanism for the catalyst powder discharge system is provided on one side of the sulfide tower body, the main mechanism comprising a guide pipe connected to the top of the sulfide tower body, one end of the guide pipe being connected to a flow pipe, one end of the flow pipe being connected to a filter pipe, the outside of the filter pipe being connected to a mounting pipe, and the outside of the mounting pipe being connected to a discharge pipe;

[0008] A disassembly mechanism is provided on the top of the wire mesh for replacing and disassembling the wire mesh. The disassembly mechanism includes a fixed block fixed to the top of the wire mesh, the inner wall of the fixed block is slidably connected to a slider, a connecting plate is provided on one side of the slider, and the inner wall of the connecting plate is slidably connected to a clamping block.

[0009] Preferably, a support platform is fixedly connected to the outer side of the vulcanization tower body, and a plurality of brackets are fixedly connected to the bottom of the support platform.

[0010] Preferably, one end of the filter tube is connected to a flange, and a filter screen is provided inside the guide tube.

[0011] Preferably, water filter cotton is provided inside the filter screen, and a mounting plate is clamped at one end of the filter tube.

[0012] Preferably, an exhaust valve for exhausting the filter tube is provided on the top of the mounting plate.

[0013] Preferably, one end of the filter tube is fixedly connected to a support plate, and one side of the support plate is fixedly connected to one side of the vulcanization tower body.

[0014] Preferably, a notch is provided on the inner wall of the connecting pipe, a fixing seat is fixedly connected to the outer side of the discharge pipe, and one side of the fixing seat is fixedly connected to one side of the vulcanization tower body.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model replaces the overflow inner tube wire mesh with a small-mesh wire mesh by arranging a disassembly mechanism, thereby avoiding the problem that catalyst powder accumulates on the inner tube wire mesh during long-term operation of the vulcanization tower and adheres to the inner tube wire mesh, resulting in the inability to extract the catalyst from the vulcanization tower normally. At the same time, the wire mesh can be easily disassembled. The main body mechanism can be provided to facilitate the discharge of catalyst powder from the system. A double filter is added to the overflow pipeline, and the operation stability of the vulcanization system is improved by switching and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the anti-clogging sulfide tower overflow pipeline provided by the utility model;

[0018] Figure 2 A schematic diagram of the structure of the main mechanism provided by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connecting pipe and wire mesh provided by the utility model;

[0020] Figure 4 for Figure 3 An enlarged structural diagram of point B is shown;

[0021] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point A shown.

[0022] In the figure: 1. vulcanization tower body; 2. connecting pipe; 3. main body; 31. guide pipe; 32. flow pipe; 33. filter pipe; 34. installation pipe; 35. discharge pipe; 4. wire mesh; 5. disassembly mechanism; 51. fixing block; 52. slider; 53. connecting plate; 54. clamping block; 6. support platform; 7. bracket; 8. flange; 9. filter screen; 10. water filter cotton; 11. installation plate; 12. exhaust valve; 13. support plate; 14. notch; 15. fixing seat. DETAILED DESCRIPTION

[0023] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0024] See also Figure 1-5 As shown, an anti-clogging sulfurization tower overflow pipeline includes a sulfurization tower body 1. By setting the sulfurization tower body 1, it is convenient to desulfurize liquid or gas. A connecting pipe 2 is provided on the top of the sulfurization tower body 1. By setting the connecting pipe 2, it is convenient to clamp the wire mesh 4. The inner wall of the connecting pipe 2 is clamped with the wire mesh 4. By setting the wire mesh 4, it is convenient to normally extract the internal material, avoiding the problem of catalyst powder accumulation and attachment to the inner tube wire mesh 4 during long-term operation of the sulfurization tower, resulting in the sulfurization tower being unable to extract normally; a main body mechanism 3 for the catalyst powder discharge system is provided on one side of the sulfurization tower body 1. The main body mechanism 3 includes a guide pipe 31 connected to the top of the sulfurization tower body 1. By setting the guide pipe 31, it is convenient to transport materials. One end of the guide pipe 31 is connected to the delivery pipe 32. By setting the delivery pipe 32, it is convenient to transport impurities. One end of the delivery pipe 32 is connected to the filter pipe 33. By setting the filter pipe 33, it is convenient to discharge impurities. The outside of the filter tube 33 is connected to a mounting pipe 34. By providing the mounting pipe 34, it is convenient to discharge impurities. The outside of the mounting pipe 34 is connected to a discharge pipe 35. By providing the discharge pipe 35, it is convenient to discharge impurities. A disassembly mechanism 5 is provided on the top of the wire mesh 4 for replacing and disassembling the wire mesh 4. The disassembly mechanism 5 includes a fixed block 51 fixed to the top of the wire mesh 4. By providing the fixed block 51, it is convenient to slide the slider 52. It is explained here that a spring is provided inside the fixed block 51 for resetting the slider 52. The inner wall of the fixed block 51 is slidably connected with the slider 52. By providing the slider 52, it is convenient to connect the connecting plate 53. A connecting plate 53 is provided on one side of the slider 52. By providing the connecting plate 53, it is convenient to connect the clamping block 54. It is explained here that the connecting plate 53 is made of soft material, which is convenient for removal. The inner wall of the connecting plate 53 is slidably connected with the clamping block 54. By providing the clamping block 54, it is convenient to clamp the slot 14.

[0025] The outside of the vulcanization tower body 1 is fixedly connected to a support platform 6. By providing the support platform 6, the vulcanization tower body 1 can be easily fixed. The bottom of the support platform 6 is fixedly connected to multiple groups of brackets 7. By providing the brackets 7, the support platform 6 can be easily supported. One end of the filter tube 33 is connected to a flange 8. By providing the flange 8, the flow guide tube 31 can be easily connected and the flow guide tube 31 and the flow delivery tube 32 can be easily connected. A filter screen 9 is provided inside the flow guide tube 31. By providing the filter screen 9, impurities can be easily filtered. A water filter cotton 10 is provided inside the filter screen 9. By providing the water filter cotton 10, impurities can be easily filtered. One end of the filter tube 33 is clamped with a mounting plate 11. By providing the mounting plate 11, the filter tube 33 can be easily opened.

[0026] An exhaust valve 12 for exhausting the filter tube 33 is provided on the top of the mounting plate 11; one end of the filter tube 33 is fixedly connected to a support plate 13. By providing the support plate 13, the filter tube 33 can be easily fixed, and one side of the support plate 13 is fixedly connected to one side of the vulcanization tower body 1.

[0027] A notch 14 is provided on the inner wall of the connecting pipe 2. The notch 14 facilitates the clamping of the clamping block 54. A fixing seat 15 is fixedly connected to the outer side of the discharge pipe 35. The fixing seat 15 facilitates the installation of the discharge pipe 35, and one side of the fixing seat 15 is fixedly connected to one side of the vulcanization tower body 1.

[0028] Working principle: When in use, the flow is guided by the guide pipe 31, transported by the delivery pipe 32, and transported to the filter pipe 33 by the delivery pipe 32, filtered by the filter screen 9 and the water filter cotton 10, and then discharged by the discharge pipe 35. At the same time, the mounting plate 11 is opened, and the filter screen 9 and the water filter cotton 10 inside the filter tube 33 are taken out for cleaning. When the wire mesh 4 needs to be disassembled and replaced, the connecting plate 53 is bent out. Because it is made of soft material, it can be bent out directly. After being bent out, the connecting plate 53 is reset by the slider 52 to avoid being stuck in the connecting pipe 2 again, thereby disassembling the wire mesh 4.

[0029] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A sulfide tower overflow pipeline with an anti-clogging function, comprising a sulfide tower body (1), characterized in that: Also includes: A connecting pipe (2) is arranged on the top of the vulcanization tower body (1), and a wire mesh (4) is clamped on the inner wall of the connecting pipe (2); A main body mechanism (3) for a catalyst powder discharge system is provided on one side of a sulfidation tower body (1), the main body mechanism (3) comprising a flow guide pipe (31) connected to the top of the sulfidation tower body (1), one end of the flow guide pipe (31) being connected to a flow delivery pipe (32), one end of the flow delivery pipe (32) being connected to a filter pipe (33), the outside of the filter pipe (33) being connected to a mounting pipe (34), and the outside of the mounting pipe (34) being connected to a discharge pipe (35); A disassembly mechanism (5) is provided on the top of the wire mesh (4) for replacing and disassembling the wire mesh (4), the disassembly mechanism (5) comprising a fixed block (51) fixed to the top of the wire mesh (4), a slider (52) being slidably connected to the inner wall of the fixed block (51), a connecting plate (53) being provided on one side of the slider (52), and a clamping block (54) being slidably connected to the inner wall of the connecting plate (53).

2. The anti-clogging sulfide tower overflow pipeline according to claim 1, characterized in that: A support platform (6) is fixedly connected to the outside of the vulcanization tower body (1), and a plurality of brackets (7) are fixedly connected to the bottom of the support platform (6).

3. The anti-clogging sulfide tower overflow pipeline according to claim 1, characterized in that: One end of the filter tube (33) is connected to a flange (8), and a filter screen (9) is provided inside the flow guide tube (31).

4. The anti-clogging sulfide tower overflow pipeline according to claim 3, characterized in that: The filter screen (9) is provided with water filter cotton (10) inside, and one end of the filter tube (33) is clamped with a mounting plate (11).

5. The anti-clogging sulfide tower overflow pipeline according to claim 4, characterized in that: An exhaust valve (12) for exhausting the filter tube (33) is provided on the top of the installation plate (11).

6. The anti-clogging sulfide tower overflow pipeline according to claim 1, characterized in that: One end of the filter tube (33) is fixedly connected to a support plate (13), and one side of the support plate (13) is fixedly connected to one side of the sulfidation tower body (1).

7. The anti-clogging sulfide tower overflow pipeline according to claim 1, characterized in that: The inner wall of the connecting pipe (2) is provided with a notch (14), the outer side of the discharge pipe (35) is fixedly connected to a fixing seat (15), and one side of the fixing seat (15) is fixedly connected to one side of the vulcanization tower body (1).

Images