Anti-blocking synthesis gas washing tower

Abstract

The utility model provides an anti-blocking synthesis gas washing tower, belongs to the technical field of washing towers, and solves the technical problems that in the use process of PP (polypropylene) balls, the self-washing mode is relatively single, so that the phenomenon of insufficient washing is easy to occur in the washing process, and the balls are blocked. An anti-blocking synthesis gas washing tower comprises a tower body, two supporting discs are fixedly connected to the top of the tower body, supporting pipes are rotationally connected to the tops of the two supporting discs, four first flow guide pipes are fixedly connected to the surfaces of the two supporting discs, three flow guide plates are fixedly connected to the surfaces of the four third flow guide pipes, and the three flow guide plates are annularly and uniformly arranged; a plurality of second nozzles are formed in the surfaces of the sides, away from the third flow guide pipes, of the three flow guide plates, and rotating mechanisms used for rotating the flow guide plates are arranged on the surfaces of the sides, close to the supporting disc, of the four third flow guide pipes. According to the PP ball cleaning device, due to the arrangement of the flow guide plate, the phenomenon that the PP balls are not fully cleaned can be avoided.

Description

Technical Field

[0001] This utility model belongs to the field of scrubbing tower technology, and relates to anti-clogging, particularly an anti-clogging syngas scrubbing tower. Background Technology

[0002] A syngas scrubbing tower is a device used to treat syngas. Its main function is to remove impurities and contaminants from the syngas, such as sulfides, ammonia, and other harmful components, to improve the quality of the syngas and meet the requirements of subsequent chemical reactions or combustion. The working principle of a syngas scrubbing tower typically involves contacting the syngas with a scrubbing liquid (such as water or a specific chemical solution). The components in the scrubbing liquid react with or absorb the contaminants in the syngas, thereby removing these impurities. Scrubbing towers can be designed in various forms, including packed towers and spray towers, with the specific choice depending on the characteristics of the gas being processed and the desired outcome. In the fields of petrochemicals, coal chemicals, and gas purification, syngas scrubbing towers are crucial equipment, effectively improving the purity of raw gas and facilitating the smooth operation of subsequent production processes.

[0003] However, some existing PP balls used in scrubbing towers have a relatively simple self-washing method, which can easily lead to insufficient rinsing during the rinsing process, resulting in clogging of the balls. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an anti-clogging syngas scrubbing tower. The technical problem to be solved by this utility model is that the self-washing method of PP balls is relatively simple during use, which leads to insufficient rinsing during the rinsing process, resulting in clogging of the balls.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A clogging-resistant syngas scrubbing tower includes a tower body. Two support plates are fixedly connected to the top of the tower body. Each support plate has a support pipe rotatably connected to its top. Four first guide pipes are fixedly connected to the surfaces of both support plates, arranged in pairs. Multiple first nozzles are opened on one side of each pair of first guide pipes, with two first nozzles arranged centrally symmetrically. A starting mechanism for activating the first nozzles is provided at the bottom of each of the two first guide pipes. Four third guide pipes are rotatably connected to the surfaces of the two support plates, arranged perpendicularly to the first guide pipes. Three guide plates are fixedly connected to the surfaces of the four third guide pipes, arranged in a ring. Multiple second nozzles are opened on the surface of each of the three guide plates away from the third guide pipes. A rotating mechanism for rotating the guide plates is provided on the surface of each of the four third guide pipes near the support plates. The guide plates prevent insufficient cleaning of the PP balls.

[0007] As a further embodiment of this utility model, the starting mechanism includes a connecting pipe, which is fixedly connected to the top of the support plate. A connecting pipe is fixedly connected to the bottom of the connecting pipe, and a first rotary joint is provided at the top of the connecting pipe. The support pipe is located at the top of the first rotary joint. The connecting pipe, connecting pipe, first rotary joint, support pipe, first guide pipe, and first nozzle are interconnected. The first nozzle can be started by the connection pipe.

[0008] As a further embodiment of this utility model, the rotating mechanism includes a second guide tube, which is fixedly connected to one side of the support plate. A second rotary joint is provided at the end of the second guide tube away from the support plate. A third guide tube is provided at the other end of the second rotary joint. The support plate, the second guide tube, the second rotary joint, the third guide tube, the guide plate, and the second nozzle are interconnected. A support mechanism for supporting the third guide tube is provided near the surface of the third guide tube. The guide plate can be rotated by the second guide tube.

[0009] As a further embodiment of this utility model, the support mechanism includes two limiting rings, both of which are fixedly sleeved on the surface of the second guide tube. A first retaining ring is rotatably sleeved on the surface of each of the two limiting rings. Three connecting plates are fixedly connected to the surfaces of the two first retaining rings, and the three connecting plates are evenly arranged in a ring. A cleaning brush is fixedly connected to the surface of each of the three connecting plates away from the first retaining ring. The same second retaining ring is fixedly connected to the surface of the third guide tube on the surface of the three connecting plates. A spraying mechanism for spraying gas is provided at the top of the support tube. The third guide tube can be supported by the connecting plates.

[0010] As a further embodiment of this utility model, the spraying mechanism includes a main pipe, which is fixedly connected to one side of the tower body. One end of the main pipe is fixedly connected to a connecting end. Multiple branch pipes are fixedly connected to one side of the main pipe, and the multiple branch pipes are arranged perpendicular to the main pipe. Multiple nozzles are fixedly connected to the bottom of each of the multiple branch pipes. The main pipe, branch pipes, and nozzles are interconnected. Multiple inspection ports are opened on one side of the tower body, an air outlet is opened on the top of the tower body, and an air inlet is opened on the surface of the tower body away from the air outlet.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. This utility model adopts a technical solution of cleaning PP balls with a cleaning brush, thus avoiding the phenomenon of insufficient cleaning of PP balls. This effectively solves the problem that the self-cleaning method of PP balls is relatively simple, leading to insufficient rinsing and potential clogging during the rinsing process. A third guide tube is installed at the other end of the second guide tube, and the third guide tube is connected to the second guide tube via a second rotary joint. Three guide plates are installed on the surface of the third guide tube, and each of the three guide plates has multiple [unclear] on one side. The second nozzle allows the cleaning fluid to flow into the guide plate after entering the support tube, and then spray out from the second nozzle. The third guide tube is connected to the second guide tube via the second rotary joint. When the cleaning fluid is sprayed out from the second nozzle, the guide plate can rotate, thereby agitating the PP ball. A cleaning brush is also installed on one side of the third guide tube, and the other end of the cleaning brush is rotatably connected to the second guide tube. Thus, when the third guide tube rotates, the cleaning brush will also rotate synchronously, which, together with the cleaning fluid, can perform a more thorough cleaning of the PP ball. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an anti-clogging syngas scrubbing tower proposed in this utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of an anti-clogging syngas scrubbing tower proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of an anti-clogging syngas scrubbing tower proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the starting mechanism of an anti-clogging syngas scrubbing tower proposed in this utility model;

[0017] Figure 5 This is a schematic diagram of the rotating mechanism of an anti-clogging syngas scrubbing tower proposed in this utility model.

[0018] In the diagram: 1. Tower body; 2. Support plate; 3. Support pipe; 4. Main pipe; 101. Inspection port; 102. Air outlet; 103. Air inlet; 201. Connecting pipe; 202. Connecting pipe; 203. First rotary joint; 301. First guide pipe; 302. First nozzle; 303. Second guide pipe; 304. Limiting ring; 305. Second rotary joint; 306. Third guide pipe; 307. First retaining ring; 308. Connecting plate; 309. Cleaning brush; 310. Second retaining ring; 311. Guide plate; 312. Second nozzle; 401. Connecting end; 402. Branch pipe; 403. Nozzle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1 - Figure 5 A clogging-resistant syngas scrubbing tower includes a tower body 1. Two support plates 2 are fixedly connected to the top of the tower body 1. Support pipes 3 are rotatably connected to the top of each support plate 2. Four first guide pipes 301 are fixedly connected to the surface of each support plate 2, arranged in pairs. Multiple first nozzles 302 are opened on one side of each pair of first guide pipes 301, with two first nozzles 302 arranged centrally symmetrically. A starting mechanism for activating the first nozzles 302 is provided at the bottom of each of the two first guide pipes 301. Four third guide pipes 306 are rotatably connected to the surface of each support pipe 3. Furthermore, the third guide pipe 306 is arranged perpendicularly to the first guide pipe 301. Three guide plates 311 are fixedly connected to the surface of each of the four third guide pipes 306, and the three guide plates 311 are evenly arranged in a ring. Multiple second nozzles 312 are opened on the surface of the three guide plates 311 away from the third guide pipe 306. The guide plates 311 can be rotated by the setting of the second nozzles 312. The surface of each of the four third guide pipes 306 near the support plate 2 is provided with a rotating mechanism for rotating the guide plates 311. The setting of the guide plates 311 can avoid the phenomenon of insufficient cleaning of PP balls.

[0021] Preferably, the starting mechanism includes a connecting pipe 202, which is fixedly connected to the top of the support plate 2. A connecting pipe 201 is fixedly connected to the bottom of the connecting pipe 202. A first rotary joint 203 is provided at the top of the connecting pipe 202. The support pipe 3 is provided at the top of the first rotary joint 203. The connecting pipe 201, the connecting pipe 202, the first rotary joint 203, the support pipe 3, the first guide pipe 301, and the first nozzle 302 are interconnected. The first nozzle 302 can be started by the connection pipe 201.

[0022] Preferably, the rotating mechanism includes a second guide pipe 303, which is fixedly connected to one side of the support plate 2. A second rotary joint 305 is provided at the end of the second guide pipe 303 away from the support plate 2. A third guide pipe 306 is provided at the other end of the second rotary joint 305. The support plate 2, the second guide pipe 303, the second rotary joint 305, the third guide pipe 306, the guide plate 311, and the second nozzle 312 are interconnected. A support mechanism for supporting the third guide pipe 306 is provided near the surface of the third guide pipe 306. The guide plate 311 can be rotated by the arrangement of the second guide pipe 303.

[0023] Furthermore, the support mechanism includes two limiting rings 304, both of which are fixedly sleeved on the surface of the second guide tube 303. A first retaining ring 307 is rotatably sleeved on the surface of each of the two limiting rings 304. Three connecting plates 308 are fixedly connected to the surfaces of the two first retaining rings 307, and the three connecting plates 308 are evenly arranged in a ring. A cleaning brush 309 is fixedly connected to the surface of each of the three connecting plates 308 away from the first retaining ring 307. A second retaining ring 310 is fixedly connected to the surface of the three connecting plates 308 near the third guide tube 306. The second retaining ring 310 is fixedly connected to the surface of the third guide tube 306. A spraying mechanism for spraying gas is provided at the top of the support tube 3. The third guide tube 306 can be supported by the connecting plates 308.

[0024] Furthermore, the spraying mechanism includes a main pipe 4, which is fixedly connected to one side of the tower body 1. One end of the main pipe 4 is fixedly connected to a connecting end 401. Multiple branch pipes 402 are fixedly connected to one side of the main pipe 4, and the multiple branch pipes 402 are arranged perpendicular to the main pipe 4. Multiple nozzles 403 are fixedly connected to the bottom of each of the multiple branch pipes 402. The main pipe 4, branch pipes 402, and nozzles 403 are interconnected. Multiple inspection ports 101 are opened on one side of the tower body 1, an air outlet 102 is opened on the top of the tower body 1, and an air inlet 103 is opened on the surface of the tower body 1 away from the air outlet 102.

[0025] Working principle: During use, the connecting pipe 201 is connected to the external pipeline. When the PP balls need cleaning, the external pump is started, allowing the cleaning fluid to enter the tower body 1 through the connecting pipe 201. A support pipe 3 is installed at the other end of the connecting pipe 201, and four first guide pipes 301 are installed on the surface of the support pipe 3. The cleaning fluid will then enter the four first guide pipes 301 through the connecting pipe 201. The four first guide pipes 301 are arranged in pairs, and a first spray is opened on one side of each pair of first guide pipes 301. The first nozzles 302 are arranged symmetrically in a central configuration. When the cleaning fluid enters the first guide pipe 301, it can be sprayed out through the first nozzles 302. Because the first nozzles 302 are centrally symmetrically arranged, when multiple first nozzles 302 are activated simultaneously, the support pipe 3 can rotate. A second guide pipe 303 is also installed on the surface of the support pipe 3, so that when the support pipe 3 rotates, the second guide pipe 303 will also rotate synchronously. A third guide pipe is installed at the other end of the second guide pipe 303. 306, and the third guide pipe 306 is connected to the second guide pipe 303 via the second rotary joint 305. Three guide plates 311 are installed on the surface of the third guide pipe 306, and multiple second nozzles 312 are opened on one side of each of the three guide plates 311. Because the support pipe 3, the second guide pipe 303, the third guide pipe 306, the guide plates 311, and the second nozzles 312 are interconnected, when the cleaning fluid enters the support pipe 3, it will also flow into one side of the guide plates 311 and thus be sprayed out from the second nozzles 312. The guide tube 306 is connected to the second guide tube 303 via the second rotary joint 305. Therefore, when the cleaning fluid is sprayed from one side of the second nozzle 312, the guide plate 311 can be rotated to actuate the PP ball. A cleaning brush 309 is also installed on one side of the third guide tube 306, and the other end of the cleaning brush 309 is rotatably connected to the second guide tube 303. Thus, when the third guide tube 306 rotates, the cleaning brush 309 will also rotate synchronously, thereby cooperating with the cleaning fluid to perform a more thorough cleaning of the PP ball.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A clogging-resistant syngas scrubbing tower, comprising a tower body (1), characterized in that, The top of the tower body (1) is fixedly connected to two support plates (2). Each support plate (2) is rotatably connected to a support pipe (3). Each support plate (2) has four first guide pipes (301) fixedly connected to its surface. The four first guide pipes (301) are arranged in pairs. Each pair of first guide pipes (301) has multiple first nozzles (302) on one side, and the two first nozzles (302) are arranged symmetrically at the center. Each of the two first guide pipes (301) has a starting mechanism at its bottom for activating the first nozzles (302). Four third guide pipes (306) are rotatably connected to the surface of the support pipe (3), and the third guide pipes (306) are perpendicular to the first guide pipe (301). Three guide plates (311) are fixedly connected to the surface of each of the four third guide pipes (306), and the three guide plates (311) are evenly arranged in a ring. Multiple second nozzles (312) are opened on the surface of the three guide plates (311) away from the third guide pipes (306). A rotating mechanism for rotating the guide plates (311) is provided on the surface of the four third guide pipes (306) near the support plate (2).

2. The anti-clogging syngas scrubbing tower according to claim 1, characterized in that, The starting mechanism includes a connecting pipe (202), which is fixedly connected to the top of the support plate (2), and a connecting pipe (201) is fixedly connected to the bottom of the connecting pipe (202). A first rotary joint (203) is provided on the top of the connecting pipe (202).

3. The anti-clogging syngas scrubbing tower according to claim 2, characterized in that, The support pipe (3) is located on the top of the first rotary joint (203), and the connecting pipe (201), the connecting pipe (202), the first rotary joint (203), the support pipe (3), the first guide pipe (301), and the first nozzle (302) are interconnected.

4. The anti-clogging syngas scrubbing tower according to claim 1, characterized in that, The rotating mechanism includes a second guide tube (303), which is fixedly connected to one side of the support plate (2). A second rotary joint (305) is provided at the end of the second guide tube (303) away from the support plate (2), and a third guide tube (306) is provided at the other end of the second rotary joint (305).

5. The anti-clogging syngas scrubbing tower according to claim 4, characterized in that, The support plate (2), the second guide pipe (303), the second rotary joint (305), the third guide pipe (306), the guide plate (311), and the second nozzle (312) are interconnected. The third guide pipe (306) has a support mechanism near its surface for supporting the third guide pipe (306).

6. The anti-clogging syngas scrubbing tower according to claim 5, characterized in that, The support mechanism includes two limiting rings (304), both of which are fixedly sleeved on the surface of the second guide tube (303). A first retaining ring (307) is rotatably sleeved on the surface of each of the two limiting rings (304). Three connecting plates (308) are fixedly connected to the surfaces of the two first retaining rings (307), and the three connecting plates (308) are evenly arranged in a ring. A cleaning brush (309) is fixedly connected to the surface of each of the three connecting plates (308) away from the first retaining ring (307).

7. The anti-clogging syngas scrubbing tower according to claim 6, characterized in that, The three connecting plates (308) are fixedly connected to the same second retaining ring (310) on the side surface near the third guide pipe (306). The second retaining ring (310) is fixedly connected to the surface of the third guide pipe (306). The top of the support pipe (3) is provided with a spraying mechanism for spraying gas.

8. The anti-clogging syngas scrubbing tower according to claim 7, characterized in that, The spraying mechanism includes a main pipe (4), which is fixedly connected to one side of the tower body (1). One end of the main pipe (4) is fixedly connected to a connecting end (401), and a plurality of branch pipes (402) are fixedly connected to one side of the main pipe (4).

9. The anti-clogging syngas scrubbing tower according to claim 8, characterized in that, Furthermore, multiple branch pipes (402) are arranged perpendicularly to the main pipe (4), and multiple nozzles (403) are fixedly connected to the bottom of each of the multiple branch pipes (402). The main pipe (4), branch pipes (402), and nozzles (403) are interconnected.

10. The anti-clogging syngas scrubbing tower according to claim 1, characterized in that, The tower body (1) has multiple inspection ports (101) on one side, an air outlet (102) on the top of the tower body (1), and an air inlet (103) on the surface of the tower body (1) away from the air outlet (102).

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