Water source conveying device for desulfurizing tower

Abstract

The utility model relates to the technical field of desulfurizing towers, in particular to a water source conveying device for a desulfurizing tower, which comprises the desulfurizing tower, an air inlet pipe is fixedly connected outside the desulfurizing tower, an exhaust pipe is fixedly connected at the top of the desulfurizing tower, and a water tank is fixedly connected at the bottom end of the desulfurizing tower. A flow guide plate is fixedly connected to the end, close to the desulfurizing tower, of the water tank, the flow guide plate is of an inclined structure design and extends into the desulfurizing tower, a filter screen is slidably connected to the middle of the inner side of the water tank, and control boxes are symmetrically and fixedly connected to the bottom end of the inner side of the water tank. The water source conveying device comprises a control box, a filter screen is fixedly connected to the top of the control box, fixing columns are fixedly connected to the two ends of the top of the control box, first springs are fixedly connected to the tops of the fixing columns, and a fixing sleeve is fixedly connected to the bottom of the filter screen. And the overall practicability is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of desulfurization tower technology, specifically to a water source transportation device for desulfurization towers. Background Technology

[0002] A desulfurization tower is a tower-type device that removes sulfur oxides (such as sulfur dioxide) from industrial waste gas through physical or chemical methods. It is widely used in coal-fired power plants, chemical industry, metallurgy and other industries to reduce air pollution.

[0003] In traditional technology, the flue gas is discharged into the desulfurization tower, and sulfur dioxide in the flue gas is absorbed by spraying desulfurizing agent (such as limestone slurry) to filter the gas. However, it is inconvenient to recycle the treated liquid during use, thus wasting resources.

[0004] Therefore, it is particularly important to improve the existing desulfurization tower water supply device and design a new type of desulfurization tower water supply device to solve the above-mentioned technical defects and improve the overall practicality of the desulfurization tower water supply device. Utility Model Content

[0005] The purpose of this utility model is to provide a water source transportation device for desulfurization towers. When the water source transportation device for desulfurization towers is in use, the sprayed water is filtered and recycled through a filter screen, and at the same time, the impact sleeve impacts the filter screen to accelerate the filtration speed of the filter screen, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A water supply device for a desulfurization tower includes a desulfurization tower, an air inlet pipe fixedly connected to the outside of the desulfurization tower, an exhaust pipe fixedly connected to the top of the desulfurization tower, a water tank fixedly connected to the bottom of the desulfurization tower, a guide plate fixedly connected to one end of the water tank near the desulfurization tower, the guide plate having an inclined structure design and extending into the interior of the desulfurization tower, a filter screen slidably connected to the middle of the inner side of the water tank, a control box symmetrically fixedly connected to the bottom of the inner side of the water tank, fixed columns fixedly connected to both ends of the top of the control box, a first spring fixedly connected to the top of the fixed columns, a fixed sleeve fixedly connected to the bottom of the filter screen, the first spring extending into the interior of the fixed sleeve and fixedly connected to the fixed sleeve, a water pump fixedly connected to the outside of the water tank, a water pipe fixedly connected to one end of the water pump, and the water pipe extending into the interior of the desulfurization tower.

[0008] As a preferred embodiment of this utility model, a synchronous pulley is rotatably connected to the outside of the water tank, a synchronous belt is sleeved on the outside of the synchronous pulley, a linkage rod is fixedly connected inside the synchronous pulley, a first crank is fixedly connected to the end of the linkage rod away from the synchronous pulley, a connecting rod is rotatably connected to the top of the first crank, a second crank is rotatably connected to the other side of the connecting rod, and a plug shaft is fixedly connected to the end of the second crank away from the connecting rod.

[0009] As a preferred embodiment of this utility model, a linkage ring is fixedly connected to the top of the connecting rod, a crossbar is rotatably connected inside the linkage ring, an extension sleeve is fixedly connected to the outside of the crossbar, and an installation sleeve is slidably connected to the outside of the extension sleeve.

[0010] As a preferred embodiment of this utility model, a sleeve is fixedly connected to the top end of the inner side of the mounting sleeve, and a plug sleeve is fixedly connected to the top of the extension sleeve, with the plug sleeve slidably connected to the inside of the sleeve.

[0011] As a preferred embodiment of this utility model, an impact rod is fixedly connected inside the plug sleeve, the impact rod extends to the outside of the sleeve, an impact sleeve is fixedly connected to the top of the impact rod, and a second spring is fixedly connected between the impact sleeve and the sleeve and outside the impact rod.

[0012] As a preferred embodiment of this utility model, a pad is fixedly connected to the top of the inner side of the water tank, a positioning post is fixedly connected to the outside of the pad, a first rotating sleeve and a second rotating sleeve are rotatably connected to the outside of the positioning post, a baffle is fixedly connected to the bottom of the first rotating sleeve, and a lever is fixedly connected to the top of the first rotating sleeve.

[0013] As a preferred embodiment of this utility model, a flat plate is fixedly connected to the top of the second rotating sleeve, a support plate is fixedly connected to the end of the positioning post away from the flat plate, and guide seats are fixedly connected to the top of both the flat plate and the support plate, with a hook spring sleeved between the two sets of guide seats.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, the baffle is squeezed by wastewater, and then the first rotating sleeve rotates outside the positioning column. Then the lever is deflected and squeezes the plate. Then the hook spring is stretched. At this time, the baffle is completely tilted, exposing the water inlet at the top of the water tank, so that the wastewater can enter the interior of the water tank.

[0016] 2. In this utility model, one end of the connecting rod is limited by the linkage ring, which continuously generates tension and thrust on the linkage ring, thereby enabling the extension sleeve to slide inside the mounting sleeve. Then, the impact rod will reciprocate outside the sleeve, causing the impact sleeve to rise and compress the second spring, and compress the filter screen, thereby stretching the first spring. Repeated operation can complete the shaking of the filter screen inside the water tank, thereby accelerating the purification of wastewater and preventing filter screen clogging. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the interior of the water tank of this utility model;

[0019] Figure 3 This is a schematic diagram of the filter screen structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the mounting sleeve structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the mounting sleeve of this utility model;

[0022] Figure 6 This is a schematic diagram of the baffle structure of this utility model.

[0023] In the diagram: 1. Desulfurization tower; 2. Inlet pipe; 3. Exhaust pipe; 4. Water tank; 5. Guide plate; 6. Filter screen; 7. Control box; 8. Fixed column; 9. First spring; 10. Fixed sleeve; 11. Linkage rod; 12. First crank; 13. Connecting rod; 14. Second crank; 15. Insert shaft; 16. Linkage ring; 17. Extension sleeve; 18. Mounting sleeve; 19. Sleeve; 20. Insert sleeve; 21. Impact rod; 22. Impact sleeve; 23. Second spring; 24. Positioning column; 25. First rotating sleeve; 26. Second rotating sleeve; 27. Baffle; 28. Toggle lever; 29. ​​Flat plate; 30. Support plate; 31. Hook spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Example: Please refer to Figures 1-6 This utility model provides a technical solution:

[0026] A water supply device for a desulfurization tower includes a desulfurization tower 1. An air inlet pipe 2 is fixedly connected to the outside of the desulfurization tower 1. An exhaust pipe 3 is fixedly connected to the top of the desulfurization tower 1. A water tank 4 is fixedly connected to the bottom of the desulfurization tower 1. A guide plate 5 is fixedly connected to one end of the water tank 4 near the desulfurization tower 1. The guide plate 5 has an inclined structure and extends into the interior of the desulfurization tower 1. A filter screen 6 is slidably connected to the middle of the inner side of the water tank 4. A control box 7 is symmetrically fixedly connected to the bottom of the inner side of the water tank 4. Fixed columns 8 are fixedly connected to both ends of the top of the control box 7. A first spring 9 is fixedly connected to the top of the fixed columns 8. A fixing sleeve 10 is fixedly connected to the bottom of the filter screen 6. The first spring 9 extends into the interior of the fixing sleeve 10 and is fixedly connected to the fixing sleeve 10. A water supply pipe is fixedly connected to the outside of the water tank 4. A pump is used, with a water pipe fixedly connected to one end. The water pipe extends into the desulfurization tower 1. Waste gas is discharged into the desulfurization tower 1 through the air inlet pipe 2. Then, water and spray desulfurizing agent are filled into the water tank 4 and guided into the water pipe by the pump. Finally, the water enters the desulfurization tower 1 to complete the spraying work and absorb sulfur dioxide in the flue gas. Then, the wastewater falls into the desulfurization tower 1. When the wastewater is full to the height of the guide plate 5, it enters the water tank 4 and then falls onto the surface of the filter screen 6. The filter screen 6 removes impurities and completes the purification of the wastewater. At the same time, the first spring 9 is stretched, so that the first spring 9 is stretched by tension and then released. Its stored energy is released, which completes the shaking of the filter screen 6 and accelerates the purification of the wastewater.

[0027] Furthermore, in this embodiment, a synchronous pulley is rotatably connected to the outside of the water tank 4, and a synchronous belt is sleeved on the outside of the synchronous pulley. A linkage rod 11 is fixedly connected inside the synchronous pulley. A first crank 12 is fixedly connected to the end of the linkage rod 11 away from the synchronous pulley. A connecting rod 13 is rotatably connected to the top of the first crank 12. A second crank 14 is rotatably connected to the other side of the connecting rod 13. A plug shaft 15 is fixedly connected to the end of the second crank 14 away from the connecting rod 13. The motor output end is connected to one of the synchronous pulleys to realize the rotation of the synchronous pulley. Then, the synchronous belt transmits the motion force to the other set of synchronous pulleys, so that the two sets of synchronous pulleys move synchronously. Then, the linkage rod 11 rotates, driving the first crank 12 to rotate. The connecting rod 13 performs cyclical motion and generates rotational force on the second crank 14, so that the second crank 14 drives the plug shaft 15 to rotate synchronously.

[0028] Furthermore, in this embodiment, a linkage ring 16 is fixedly connected to the top of the connecting rod 13. A crossbar is rotatably connected inside the linkage ring 16. An extension sleeve 17 is fixedly connected to the outside of the crossbar. An installation sleeve 18 is slidably connected to the outside of the extension sleeve 17. A sleeve 19 is fixedly connected to the top of the inner side of the installation sleeve 18. A plug-in sleeve 20 is fixedly connected to the top of the extension sleeve 17. The plug-in sleeve 20 is slidably connected inside the sleeve 19. As the connecting rod 13 rotates cyclically, and one end is limited by the linkage ring 16, a pulling force and a pushing force are continuously generated on the linkage ring 16, thereby enabling the extension sleeve 17 to slide inside the installation sleeve 18 and driving the plug-in sleeve 20 to slide inside the sleeve 19.

[0029] Furthermore, in this embodiment, an impact rod 21 is fixedly connected inside the insertion sleeve 20. The impact rod 21 extends to the outside of the sleeve 19. An impact sleeve 22 is fixedly connected to the top of the impact rod 21. A second spring 23 is fixedly connected between the impact sleeve 22 and the sleeve 19 and outside the impact rod 21. The impact rod 21 will reciprocate outside the sleeve 19, so that the impact sleeve 22 rises and squeezes the second spring 23, and squeezes the filter screen 6, thereby stretching the first spring 9. Repeated operation can complete the shaking of the filter screen 6 inside the water tank 4.

[0030] Furthermore, in this embodiment, a pad is fixedly connected to the top of the inner side of the water tank 4, and a positioning post 24 is fixedly connected to the outside of the pad. A first rotating sleeve 25 and a second rotating sleeve 26 are rotatably connected to the outside of the positioning post 24. A baffle 27 is fixedly connected to the bottom of the first rotating sleeve 25, and a lever 28 is fixedly connected to the top of the first rotating sleeve 25. A flat plate 29 is fixedly connected to the top of the second rotating sleeve 26. A support plate 30 is fixedly connected to the end of the positioning post 24 away from the flat plate 29. Guide seats are fixedly connected to the top of both the flat plate 29 and the support plate 30. A hook spring 31 is sleeved between the two sets of guide seats. When the wastewater enters the interior of the guide plate 5, it squeezes the baffle 27. Then, the first rotating sleeve 25 rotates outside the positioning post 24. Subsequently, the lever 28 deflects and squeezes the flat plate 29, so that the second rotating sleeve 26 rotates synchronously. Then, the hook spring 31 is stretched. At this time, the baffle 27 is completely tilted, exposing the water inlet at the top of the water tank 4, so that the wastewater enters the interior of the water tank 4.

[0031] In this embodiment, the specific implementation scenario is as follows: Waste gas is discharged into the desulfurization tower 1 through the inlet pipe 2. Water and desulfurizing agent are then poured into the water tank 4 and guided by a water pump into the water pipe, finally entering the desulfurization tower 1 to complete the spraying process and absorb sulfur dioxide from the flue gas. Wastewater then falls into the desulfurization tower 1. When the wastewater reaches the height of the guide plate 5, it compresses the baffle 27. The first rotating sleeve 25 then rotates outside the positioning column 24. The lever 28 then shifts and compresses the plate 29, causing the second rotating sleeve 26 to rotate synchronously. The hook spring 31 then stretches, causing the baffle 27 to tilt completely, exposing the water inlet at the top of the water tank 4, allowing wastewater to enter the water tank 4. The wastewater is then connected to one set of synchronous pulleys through the motor's output end, causing the synchronous pulleys to rotate. The synchronous belt then transmits the kinetic force to the other set of synchronous pulleys. This causes the two sets of synchronous pulleys to move synchronously. Then, the linkage rod 11 rotates, driving the first crank 12 to rotate. The connecting rod 13 circulates and generates rotational force on the second crank 14, causing the second crank 14 to drive the insert shaft 15 to rotate synchronously. One end of the insert shaft 15 is limited by the linkage ring 16, which continuously generates tension and thrust on the linkage ring 16. This causes the extension sleeve 17 to slide inside the mounting sleeve 18 and drives the insert sleeve 20 to slide inside the sleeve 19. Then, the impact rod 21 reciprocates outside the sleeve 19, causing the impact sleeve 22 to rise and compress the second spring 23, which in turn compresses the filter screen 6. This stretches the first spring 9. Repeated operation can make the filter screen 6 shake inside the water tank 4, thus accelerating the purification of wastewater and preventing the filter screen 6 from clogging.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water source delivery device for a desulfurization tower, comprising a desulfurization tower (1), characterized in that: An air inlet pipe (2) is fixedly connected to the outside of the desulfurization tower (1). An exhaust pipe (3) is fixedly connected to the top of the desulfurization tower (1). A water tank (4) is fixedly connected to the bottom of the desulfurization tower (1). A guide plate (5) is fixedly connected to one end of the water tank (4) near the desulfurization tower (1). The guide plate (5) has an inclined structure design and extends into the interior of the desulfurization tower (1). A filter screen (6) is slidably connected to the middle of the inner side of the water tank (4). The bottom of the inner side of the water tank (4) is... A control box (7) is symmetrically fixedly connected. Fixed columns (8) are fixedly connected to both ends of the top of the control box (7). A first spring (9) is fixedly connected to the top of the fixed column (8). A fixed sleeve (10) is fixedly connected to the bottom of the filter screen (6). The first spring (9) extends into the interior of the fixed sleeve (10) and is fixedly connected to the fixed sleeve (10). A water pump is fixedly connected to the outside of the water tank (4). A water pipe is fixedly connected to one end of the water pump. The water pipe extends into the interior of the desulfurization tower (1).

2. A water supply delivery device for a desulfurizing tower according to claim 1, characterized in that: The water tank (4) is rotatably connected to a synchronous pulley, and a synchronous belt is fitted around the synchronous pulley. A linkage rod (11) is fixedly connected inside the synchronous pulley. A first crank (12) is fixedly connected to the end of the linkage rod (11) away from the synchronous pulley. A connecting rod (13) is rotatably connected to the top of the first crank (12). A second crank (14) is rotatably connected to the other side of the connecting rod (13). A plug shaft (15) is fixedly connected to the end of the second crank (14) away from the connecting rod (13).

3. A water supply delivery device for a desulphurization tower according to claim 2, characterized in that: The top of the connecting rod (13) is fixedly connected to a linkage ring (16), the inside of the linkage ring (16) is rotatably connected to a crossbar, the outside of the crossbar is fixedly connected to an extension sleeve (17), and the outside of the extension sleeve (17) is slidably connected to an installation sleeve (18).

4. A water supply delivery device for a desulphurization tower according to claim 3, characterized in that: The top of the inner side of the mounting sleeve (18) is fixedly connected to a sleeve (19), and the top of the extension sleeve (17) is fixedly connected to a plug sleeve (20), which is slidably connected to the inside of the sleeve (19).

5. A desulfurization tower water supply device according to claim 4, characterized in that: An impact rod (21) is fixedly connected inside the plug sleeve (20). The impact rod (21) extends to the outside of the sleeve (19). An impact sleeve (22) is fixedly connected to the top of the impact rod (21). A second spring (23) is fixedly connected between the impact sleeve (22) and the sleeve (19) and outside the impact rod (21).

6. A water supply delivery device for a desulfurizing tower according to claim 1, wherein: A pad is fixedly connected to the top of the inner side of the water tank (4), and a positioning post (24) is fixedly connected to the outside of the pad. A first rotating sleeve (25) and a second rotating sleeve (26) are rotatably connected to the outside of the positioning post (24). A baffle (27) is fixedly connected to the bottom of the first rotating sleeve (25), and a lever (28) is fixedly connected to the top of the first rotating sleeve (25).

7. A water supply delivery device for a desulphurization tower according to claim 6, characterized in that: The top of the second rotating sleeve (26) is fixedly connected to a plate (29), and the end of the positioning post (24) away from the plate (29) is fixedly connected to a support plate (30). The top of the plate (29) and the support plate (30) are both fixedly connected to guide seats, and a hook spring (31) is sleeved between the two sets of guide seats.

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