Coke oven gas precooling tower

Abstract

The utility model provides a coke oven gas precooling tower, which relates to the technical field of precooling towers and comprises a tower body, a gas inlet pipe is arranged on one side of the tower body, a gas outlet pipe is arranged at the upper end of the tower body, a support device is arranged on one side of the tower body close to the gas inlet pipe, and the support device supports and reinforces the gas inlet pipe. The supporting device comprises a containing frame, one side of the containing frame is fixedly connected with the tower body, one side of the containing frame is rotationally connected with a threaded rod, opposite threads are formed in the two sides of the threaded rod, one side of the threaded rod is fixedly connected with an operation block, and the two ends of the threaded rod are in threaded connection with movable plates. According to the coke oven gas precooling tower, the gas inlet pipe of the tower body can be supported and reinforced by using the supporting device, so that the situation that the use of the gas inlet pipe is influenced due to the fact that the gas inlet pipe shakes or deforms when the gas inlet pipe is stressed is avoided, and the use effect of the coke oven gas precooling tower can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of precooling tower, especially coke oven gas precooling tower. BACKGROUND

[0002] The coke oven gas precooling tower is equipment for precooling coke oven gas in a coking plant, and has effects of improving desulfurization efficiency, protecting subsequent equipment and promoting environmental protection and energy saving.

[0003] When the coke oven gas precooling tower is used, coke oven gas is fed into the tower body through the gas inlet pipe, and then the coke oven gas is pre-cooled in the tower body, and then is discharged through the upper end gas outlet pipe. When the gas inlet pipe is connected with other pipelines for use, the gas inlet pipe will sway or deform under stress, which affects the use of the gas inlet pipe and causes problems affecting the use effect of the precooling tower. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems that when the gas inlet pipe is connected with other pipelines for use, the gas inlet pipe will sway or deform under stress, which affects the use of the gas inlet pipe and causes problems affecting the use effect of the precooling tower.

[0005] The utility model adopts the technical scheme that the coke oven gas precooling tower comprises a tower body, a gas inlet pipe is arranged on one side of the tower body, a gas outlet pipe is arranged on the upper end of the tower body, a supporting device is arranged on the side of the tower body close to the gas inlet pipe, and the supporting device supports and reinforces the gas inlet pipe.

[0006] The above components have the following effects: when the coke oven gas precooling tower is used, coke oven gas is fed into the tower body through the gas inlet pipe, the supporting device supports and reinforces the gas inlet pipe of the tower body at this time, the coke oven gas is pre-cooled in the tower body, and then is discharged through the upper end gas outlet pipe.

[0007] Preferably, the supporting device comprises a placing rack, one side of the placing rack is fixedly connected with the tower body, a threaded rod is rotatably connected to one side of the placing rack, opposite threads are formed in the two sides of the threaded rod, an operating block is fixedly connected to one side of the threaded rod, movable plates are threadedly connected to the two ends of the threaded rod, a supporting plate is fixedly connected to one side of the movable plate, and the size of the supporting plate is matched with the size of the gas inlet pipe.

[0008] The effect achieved by the above-mentioned components is that when the air inlet pipe is used, the operation block can be rotated to drive the threaded rod to rotate, then the threaded rod rotates on the placement rack, then the moving plates at both ends of the threaded rod move close to each other, then the moving plates drive the support plates to move close to each other, then the support plates abut and fix the air inlet pipe, and then the support and reinforcement of the air inlet pipe are completed. By using the supporting device, the air inlet pipe of the tower body can be supported and reinforced, so that the air inlet pipe is prevented from shaking or deforming under stress, and the use of the air inlet pipe is affected, thereby improving the use effect of the coke oven gas precooling tower.

[0009] Preferably, one side of the support plate is fixedly connected with a rubber pad, and the size of the rubber pad is matched with the size of the support plate.

[0010] The effect achieved by the above-mentioned components is that the rubber pad is used to improve the friction between the support plate and the air inlet pipe, thereby improving the use effect of the air inlet pipe.

[0011] Preferably, one side of the operation block is fixedly connected with a plurality of anti-skid blocks, and the plurality of anti-skid blocks are equidistantly arranged on one side of the operation block.

[0012] The effect achieved by the above-mentioned components is that the anti-skid blocks are used to improve the friction between the operator and the operation block, so that the operation block is more easily rotated.

[0013] Preferably, one side of the moving plate is slidably connected with a stabilizing rod, and both sides of the stabilizing rod are fixedly connected with the placement rack.

[0014] The effect achieved by the above-mentioned components is that the stabilizing rod is used to limit the movement track of the moving plate, thereby improving the stability of the moving plate during movement.

[0015] Preferably, one side of the threaded rod is fixedly connected with a bearing, and the outer side ring of the bearing is fixedly connected with the placement rack.

[0016] The effect achieved by the above-mentioned components is that the bearing is used to reduce the friction between the threaded rod and the placement rack, so that the threaded rod is more easily rotated.

[0017] Preferably, one side of the placement rack is fixedly connected with a protection device, the protection device comprises a sliding rail, one side of the sliding rail is fixedly connected with the placement rack, one side of the sliding rail is slidably connected with a sliding block, one side of the sliding block is inserted with a clamping block, two clamping grooves are formed in one side of the sliding rail, the clamping block is clamped with the clamping groove in one side of the sliding rail, and one side of the sliding block is fixedly connected with a protective cover.

[0018] The effect achieved by the above components is as follows: when the operating block is not in use, the protective cover can be moved so that the protective cover moves the sliding block inside the slide rail. Then the protective cover covers the operating block. Then the locking block is moved so that it passes through the sliding block and engages with the locking groove on one side of the slide rail. Then the position of the protective cover is fixed. By using the protective device, the operating block is shielded and protected, preventing the operating block from rotating under force and causing the support plate to move. This improves the performance of the support device.

[0019] Preferably, a connecting rope is fixedly connected to one side of the sliding block, and one side of the connecting rope is fixedly connected to the locking block.

[0020] The effect achieved by the above components is to connect the locking block and the sliding block by using a connecting rope, thereby preventing the locking block from being lost.

[0021] In summary, the beneficial effects of this utility model are as follows:

[0022] By using a support device, the air inlet pipe of the tower can be supported and reinforced, preventing the air inlet pipe from shaking or deforming under stress, which would affect its use and thus improve the performance of the coke oven gas precooling tower. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the support device of this utility model;

[0026] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0027] Figure 4 This utility model Figure 2 Enlarged view of point B.

[0028] Legend: 1. Tower body; 2. Support device; 21. Placement rack; 22. Threaded rod; 23. Operating block; 24. Moving plate; 25. Support plate; 26. Rubber pad; 27. Anti-slip block; 28. Stabilizing rod; 29. ​​Bearing; 3. Protective device; 31. Slide rail; 32. Sliding block; 33. Locking block; 34. Locking groove; 35. Protective cover; 36. Connecting rope; 4. Air inlet pipe; 5. Air outlet pipe. Detailed Implementation

[0029] The utility model will be further explained in detail in connection with the drawings. These drawings are all simplified schematic diagrams, and only the basic structure of the utility model is schematically shown, so it only shows the relevant components of the utility model.

[0030] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] Figures 1 to 4 The coke oven gas precooling tower shown comprises a tower body 1, an air inlet pipe 4 is arranged on one side of the tower body 1, an air outlet pipe 5 is arranged at the upper end of the tower body 1, a supporting device 2 is arranged on the side of the tower body 1 close to the air inlet pipe 4, and the supporting device 2 supports and reinforces the air inlet pipe 4. When the coke oven gas precooling tower is used, coke oven gas is fed into the tower body 1 through the air inlet pipe 4, at this time, the supporting device 2 supports and reinforces the air inlet pipe 4 of the tower body 1, then the coke oven gas is pre-cooled in the tower body 1, and then is discharged through the upper end air outlet pipe 5.

[0032] Figures 1 to 4 The supporting device 2 shown comprises a placing rack 21, one side of the placing rack 21 is fixedly connected with the tower body 1, a threaded rod 22 is rotatably connected to one side of the placing rack 21, opposite threads are formed in the two sides of the threaded rod 22, an operating block 23 is fixedly connected to one side of the threaded rod 22, movable plates 24 are threadedly connected to the two ends of the threaded rod 22, a supporting plate 25 is fixedly connected to one side of the movable plate 24, and the size of the supporting plate 25 is matched with the size of the air inlet pipe 4. When the air inlet pipe 4 is used, the operating block 23 can be rotated, so that the operating block 23 drives the threaded rod 22 to rotate, then the threaded rod 22 rotates on the placing rack 21, then the movable plates 24 at the two ends of the threaded rod 22 move close to each other, then the movable plates 24 drive the supporting plates 25 to move close to each other, then the supporting plates 25 abut and fix the air inlet pipe 4, and then the support and reinforcement of the air inlet pipe 4 are completed. By using the supporting device 2, the air inlet pipe 4 of the tower body 1 can be supported and reinforced, so that the air inlet pipe 4 is prevented from shaking or deforming under stress, and the use of the air inlet pipe 4 is affected, thereby improving the use effect of the coke oven gas precooling tower.

[0033] Figures 1 to 4The side of the support plate 25 is fixedly connected with a rubber pad 26, and the size of the rubber pad 26 is matched with the size of the support plate 25. By using the rubber pad 26, the friction between the support plate 25 and the air inlet pipe 4 is improved, so that the use effect of the air inlet pipe 4 is improved. The side of the operation block 23 is fixedly connected with a plurality of anti-skid blocks 27, and the plurality of anti-skid blocks 27 are equidistantly arranged on the side of the operation block 23. By using the anti-skid block 27, the friction between the operator and the operation block 23 is improved, so that the operation block 23 is more easily rotated. The side of the moving plate 24 is slidably connected with a stabilizing rod 28, and the two sides of the stabilizing rod 28 are fixedly connected with the placing rack 21. By using the stabilizing rod 28, the movement track of the moving plate 24 is limited, and the stability of the moving plate 24 during movement is improved. The side of the threaded rod 22 is fixedly connected with a bearing 29, and the outer side ring of the bearing 29 is fixedly connected with the placing rack 21. By using the bearing 29, the friction between the threaded rod 22 and the placing rack 21 is reduced, so that the threaded rod 22 is more easily rotated.

[0034] Figures 1 to 4 The side of the placing rack 21 is fixedly connected with a protection device 3, the protection device 3 includes a sliding rail 31, the side of the sliding rail 31 is fixedly connected with the placing rack 21, the side of the sliding rail 31 is slidably connected with a sliding block 32, the side of the sliding block 32 is inserted with a clamping block 33, the side of the sliding rail 31 is provided with two clamping grooves 34, the clamping block 33 is clamped with the clamping groove 34 on the side of the sliding rail 31, and the side of the sliding block 32 is fixedly connected with a protective cover 35. When the operation block 23 is not used, the protective cover 35 can be moved, so that the protective cover 35 drives the sliding block 32 to move in the sliding rail 31, then the protective cover 35 covers the operation block 23, then the clamping block 33 is moved, so that the clamping block 33 passes through the sliding block 32 and is clamped and fixed with the clamping groove 34 on the side of the sliding rail 31, then the position of the protective cover 35 is fixed, and by using the protection device 3, the operation block 23 is shielded and protected, so that the operation block 23 is not rotated under stress, and the movement of the support plate 25 is avoided, so that the use effect of the support device 2 is improved.

[0035] Figures 1 to 4 The side of the sliding block 32 is fixedly connected with a connecting rope 36, and the side of the connecting rope 36 is fixedly connected with the clamping block 33. By using the connecting rope 36, the clamping block 33 and the sliding block 32 are connected, so that the loss of the clamping block 33 is avoided.

[0036] Working principle: when using the coke oven gas precooling tower, the coke oven gas will be fed into the tower body 1 through the gas inlet pipe 4, at this time the supporting device 2 supports and reinforces the gas inlet pipe 4 of the tower body 1, then the coke oven gas is pre-cooled in the tower body 1, and then discharged through the upper end gas outlet pipe 5. When using the gas inlet pipe 4, the operating block 23 can be rotated to drive the threaded rod 22 to rotate, then the threaded rod 22 rotates on the placing rack 21, then the moving plates 24 at both ends of the threaded rod 22 approach each other, at this time the stable rod 28 is used to limit the movement track of the moving plate 24, then the moving plate 24 drives the support plates 25 to approach each other, then the support plates 25 abut and fix the gas inlet pipe 4, then the support and reinforcement of the gas inlet pipe 4 is completed. By using the supporting device 2, the gas inlet pipe 4 of the tower body 1 can be supported and reinforced, so that the gas inlet pipe 4 will not shake or deform under stress, and the use of the gas inlet pipe 4 will not be affected, thereby improving the use effect of the coke oven gas precooling tower.

[0037] When the operating block 23 is not used, the protective cover 35 can be moved to move the sliding block 32 in the slide rail 31, then the protective cover 35 covers the operating block 23, then the clamping block 33 with the connecting rope 36 is moved to make the clamping block 33 pass through the sliding block 32 and the clamping groove 34 on one side of the slide rail 31 to be clamped and fixed, then the position of the protective cover 35 is fixed, the protective device 3 is used to shield and protect the operating block 23, so that the operating block 23 will not rotate under stress, and the support plates 25 will not move, thereby improving the use effect of the supporting device 2.

[0038] Based on the above ideal embodiment of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the contents in the specification, and must be determined according to the scope of claims.

Claims

1. A coke oven gas pre-cooling tower comprising a tower body (1), characterized in that: One side of the tower body (1) is provided with an air inlet pipe (4), the upper end of the tower body (1) is provided with an air outlet pipe (5), the side of the tower body (1) close to the air inlet pipe (4) is provided with a supporting device (2), the supporting device (2) supports and reinforces the air inlet pipe (4).

2. The coke oven gas precooling tower according to claim 1, characterized in that: The supporting device (2) includes a placing rack (21), one side of the placing rack (21) is fixedly connected with the tower body (1), one side of the placing rack (21) is rotatably connected with a threaded rod (22), opposite threads are formed in the sides of the threaded rod (22), one side of the threaded rod (22) is fixedly connected with an operating block (23), the threaded rod (22) is threadedly connected with a moving plate (24) at both ends, one side of the moving plate (24) is fixedly connected with a supporting plate (25), the size of the supporting plate (25) is matched with the size of the air inlet pipe (4).

3. The coke oven gas precooling tower according to claim 2, characterized in that: One side of the supporting plate (25) is fixedly connected with a rubber pad (26), the size of the rubber pad (26) is matched with the size of the supporting plate (25).

4. The coke oven gas precooling tower according to claim 3, characterized in that: One side of the operating block (23) is fixedly connected with a plurality of anti-skid blocks (27), the plurality of anti-skid blocks (27) are equidistantly arranged on one side of the operating block (23).

5. The coke oven gas precooling tower according to claim 4, characterized in that: One side of the moving plate (24) is slidably connected with a stabilizing rod (28), the stabilizing rod (28) is fixedly connected with the placing rack (21) at both sides.

6. The coke oven gas precooling tower according to claim 5, characterized in that: One side of the threaded rod (22) is fixedly connected with a bearing (29), the outer side ring of the bearing (29) is fixedly connected with the placing rack (21).

7. The coke oven gas precooling tower according to claim 6, characterized in that: One side of the placing rack (21) is fixedly connected with a protection device (3), the protection device (3) includes a slide rail (31), one side of the slide rail (31) is fixedly connected with the placing rack (21), one side of the slide rail (31) is slidably connected with a sliding block (32), one side of the sliding block (32) is inserted with a clamping block (33), two clamping grooves (34) are formed in one side of the slide rail (31), the clamping block (33) is clamped with the clamping groove (34) on one side of the slide rail (31), one side of the sliding block (32) is fixedly connected with a protective cover (35).

8. The coke oven gas precooling tower according to claim 7, characterized in that: One side of the sliding block (32) is fixedly connected with a connecting rope (36), one side of the connecting rope (36) is fixedly connected with the clamping block (33).

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