Spray tower for waste gas purification

Abstract

The utility model belongs to the technical field of waste gas purification equipment, and discloses a spray tower for waste gas purification, which comprises a spray tower, the top of the spray tower is movably connected with a rotating plate, the bottom of the rotating plate extends into the spray tower, the bottom of the rotating plate is fixedly provided with a spray plate, and the spray plate is fixedly connected with the spray tower. Spraying holes are formed in the outer surface of the spraying plate, and the outer surface of the rotating plate is fixedly sleeved with a first gear located at the top of the spraying tower. By arranging the rotating plate, the spraying plate, the spraying holes, the first gear and the second gear, an operator firstly starts the motor, the motor operates to enable the rotating shaft to drive the second gear to rotate, the second gear enables the first gear to rotate at the same time, the first gear enables the rotating plate to drive the spraying plate to rotate together, and then the spraying plate is driven by the rotating shaft to rotate. At the moment, the spraying plate is matched with the spraying holes to uniformly spray the dust-containing waste gas in the spraying tower, so that the working efficiency of operators is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste gas purification equipment, and specifically relates to a spray tower for waste gas purification. Background Art

[0002] The spray tower exists as a treatment equipment for environmental protection waste gas treatment, and is divided into a circulating water spray tower, an alkali liquor spray tower and an acid liquor spray tower according to the working principle.

[0003] At the present stage, when operating personnel purify waste gas, they often use relevant spray tower equipment. The operating personnel generally first introduce the dust-containing waste gas or oil-containing waste gas into the interior of the spray tower, and then use alkali liquor to spray these gases. However, at present, the operating personnel directly spray the dust-containing waste gas, which will result in uneven spraying, thus reducing the work efficiency of the operating personnel. Therefore, it is necessary to improve it. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the above problems. The utility model provides a spray tower for waste gas purification, which has the advantage of uniform spraying.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A spray tower for waste gas purification, including a spray tower, the top of the spray tower is movably connected with a rotating plate, the bottom of the rotating plate extends into the interior of the spray tower, a spray plate is fixedly installed at the bottom of the rotating plate, spray holes are formed on the outer surface of the spray plate, a first gear located at the top of the spray tower is fixedly sleeved on the outer surface of the rotating plate, a fixed frame is fixedly installed at the top of the right side of the spray tower, a motor is fixedly installed on the top of the fixed frame, the other end of the output shaft of the motor is fixedly sleeved with a rotating shaft, the other end of the rotating shaft extends to the top of the spray tower, a second gear is fixedly sleeved on the outer surface of the rotating shaft, and the outer surface of the second gear is meshed with the outer surface of the first gear.

[0006] Preferably, an air inlet is fixedly installed at the rear end of the top of the spray tower, a support plate is fixedly installed on the left side of the spray tower, a liquid storage tank is fixedly installed on the top of the support plate, and a liquid inlet is fixedly installed on the top of the liquid storage tank.

[0007] Preferably, a water pump is fixedly installed on the left side of the liquid storage tank, a liquid suction pipe is fixedly installed on the right side of the water pump, the other end of the liquid suction pipe extends into the interior of the liquid storage tank, and a liquid discharge pipe is fixedly installed on the top of the water pump.

[0008] Preferably, an inner guiding pipe is fixedly sleeved inside the liquid discharge pipe. The other end of the guiding pipe penetrates through the rotating plate and extends to the inside of the top of the spraying plate. The outer surface of the guiding pipe is movably connected to the inside of the rotating plate and the spraying plate respectively.

[0009] Preferably, a bottom plate is movably connected to the bottom inside the spraying tower. Installation plates are fixedly installed on the front and rear sides of the bottom of the bottom plate. Fixing blocks are fixedly installed on the left and right sides of the installation plates. The top of the fixing blocks is fixedly connected to the bottom of the spraying tower.

[0010] Preferably, limiting plates are fixedly installed on the left and right sides of the bottom of the spraying tower. A blocking plate is movably connected to the inner side of the limiting plate. The top of the blocking plate is movably connected to the bottom of the bottom plate. A pulling plate is fixedly installed at the bottom of the blocking plate.

[0011] Preferably, a connecting plate is fixedly connected to the inner side of the limiting plate. A spring is fixedly installed on the right side of the connecting plate. The other end of the spring is fixedly connected to the left side of the blocking plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By arranging the rotating plate, the spraying plate, the spraying holes, the first gear and the second gear, the operator first starts the motor. The operation of the motor will cause the rotating shaft to drive the second gear to rotate. At this time, the second gear will cause the first gear to rotate simultaneously. Then, the first gear will cause the rotating plate to drive the spraying plate to rotate together. At this time, the spraying plate will cooperate with the spraying holes to uniformly spray the dust-containing waste gas inside the spraying tower, thereby improving the working efficiency of the operator.

[0014] 2. By arranging the installation plates, the fixing blocks, the limiting plates, the blocking plates and the springs, since the dust in the dust-containing waste gas will directly fall to the top of the bottom plate after mixing with the water droplets, the operator pulls the pulling plate at this time. Then, the pulling plate will cause the blocking plate to move under the limitation of the limiting plate. At this time, the blocking plate will leave the bottom of the bottom plate and exert a squeezing force on the spring. At this time, the bottom plate will move downward under the limiting cooperation of the installation plates and the fixing blocks. At this time, the operator can quickly process the dust on the top of the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic cross-sectional structural diagram of the front of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the bottom of the present utility model;

[0018] Figure 4 is a schematic cross-sectional structure diagram of the bottom of the present utility model;

[0019] Figure 5 is Figure 2 a partial enlarged structure diagram of part A in

[0020] In the figure: 1. Spray tower; 2. Rotating plate; 3. Spray plate; 4. Spray holes; 5. First gear; 6. Fixed frame; 7. Motor; 8. Rotating shaft; 9. Second gear; 10. Air inlet; 11. Support plate; 12. Liquid storage tank; 13. Liquid inlet; 14. Water pump; 15. Liquid suction pipe; 16. Drain pipe; 17. Guide pipe; 18. Bottom plate; 19. Mounting plate; 20. Fixed block; 21. Limiting plate; 22. Blocking plate; 23. Pulling plate; 24. Connecting plate; 25. Spring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1 to 5 shown, the present utility model provides a spray tower for waste gas purification, including a spray tower 1. The top of the spray tower 1 is movably connected with a rotating plate 2. The bottom of the rotating plate 2 extends into the interior of the spray tower 1. The bottom of the rotating plate 2 is fixedly installed with a spray plate 3. Spray holes 4 are formed on the outer surface of the spray plate 3. The outer surface of the rotating plate 2 is fixedly sleeved with a first gear 5 located at the top of the spray tower 1. The top of the right side of the spray tower 1 is fixedly installed with a fixed frame 6. The top of the fixed frame 6 is fixedly installed with a motor 7. The other end of the output shaft of the motor 7 is fixedly sleeved with a rotating shaft 8. The other end of the rotating shaft 8 extends to the top of the spray tower 1. The outer surface of the rotating shaft 8 is fixedly sleeved with a second gear 9. The outer surface of the second gear 9 is meshed with the outer surface of the first gear 5.

[0023] The operator first starts the motor 7. The operation of the motor 7 will cause the rotating shaft 8 to drive the second gear 9 to rotate. At this time, the second gear 9 will cause the first gear 5 to rotate simultaneously. At this time, the first gear 5 will cause the rotating plate 2 to drive the spray plate 3 to rotate together. At this time, the spray plate 3 will cooperate with the spray holes 4 to uniformly spray the waste gas inside the spray tower 1.

[0024] Refer to Figure 1 and Figure 2, an air inlet 10 is fixedly installed at the rear end of the top of the spray tower 1. A support plate 11 is fixedly installed on the left side of the spray tower 1. A liquid storage tank 12 is fixedly installed on the top of the support plate 11. A liquid inlet 13 is fixedly installed on the top of the liquid storage tank 12.

[0025] As a technical optimization scheme of the present utility model, due to the design of the liquid inlet 13, the operator can pour the alkali solution into the interior of the liquid storage tank 12 through the liquid inlet 13.

[0026] Reference Figure 2 , a water pump 14 is fixedly installed on the left side of the liquid storage tank 12. A liquid suction pipe 15 is fixedly installed on the right side of the water pump 14. The other end of the liquid suction pipe 15 extends into the interior of the liquid storage tank 12. A liquid discharge pipe 16 is fixedly installed on the top of the water pump 14.

[0027] As a technical optimization scheme of the present utility model, when the operator starts the water pump 14, the operation of the water pump 14 will cause the liquid suction pipe 15 to extract the alkali solution inside the liquid storage tank 12 and then discharge it through the liquid discharge pipe 16.

[0028] Reference Figures 1 to 4 , a guide pipe 17 is fixedly sleeved inside the liquid discharge pipe 16. The other end of the guide pipe 17 penetrates through the rotating plate 2 and extends into the interior of the top of the spray plate 3. The outer surface of the guide pipe 17 is movably connected to the interiors of the rotating plate 2 and the spray plate 3 respectively.

[0029] As a technical optimization scheme of the present utility model, due to the design of the guide pipe 17, the guide pipe 17 will have a good guiding effect on the alkali solution.

[0030] Reference Figure 3 and Figure 4 , a bottom plate 18 is movably connected to the bottom inside the spray tower 1. Installation plates 19 are fixedly installed on both the front and rear sides of the bottom of the bottom plate 18. Fixed blocks 20 are fixedly installed on both the left and right sides of the installation plates 19. The top of the fixed blocks 20 is fixedly connected to the bottom of the spray tower 1.

[0031] As a technical optimization scheme of the present utility model, due to the design of the fixed blocks 20, the fixed blocks 20 will have a good limiting effect on the installation plates 19.

[0032] Reference Figure 2 and Figure 3 , limit plates 21 are fixedly installed on both the left and right sides of the bottom of the spray tower 1. A blocking plate 22 is movably connected to the inner sides of the limit plates 21. The top of the blocking plate 22 is movably connected to the bottom of the bottom plate 18. A pulling plate 23 is fixedly installed on the bottom of the blocking plate 22.

[0033] As a technical optimization scheme of the present utility model, when the operator pulls the pulling plate 23, the pulling plate 23 will cause the blocking plate 22 to move under the limitation of the limit plates 21.

[0034] Reference Figure 2 And Figure 3 Inside the limiting plate 21, a connecting plate 24 is fixedly connected, and on the right side of the connecting plate 24, a spring 25 is fixedly installed, and the other end of the spring 25 is fixedly connected to the left side of the gear plate 22.

[0035] As a technical optimization solution of the present utility model, when the gear plate 22 moves, at this time, the gear plate 22 will apply an extrusion force to the spring 25.

[0036] Working principle and usage process of the present utility model:

[0037] When an operator needs to spray waste gas, first start the water pump 14. The operation of the water pump 14 will cause the liquid suction pipe 15 to extract the lye inside the liquid storage tank 12 and then discharge it through the liquid discharge pipe 16. At this time, the liquid discharge pipe 16 will then discharge the lye into the inside of the spray plate 3 through the guide pipe 17. At this time, the spray plate 3 will cooperate with the spray holes 4 to spray the waste gas inside the spray tower 1. At this time, the operator starts the motor 7. The operation of the motor 7 will cause the rotating shaft 8 to drive the second gear 9 to rotate. At this time, the second gear 9 will cause the first gear 5 to drive the rotating plate 2 and the spray plate 3 to rotate together. At this time, the spray plate 3 will cooperate with the spray holes 4 to perform a uniform spraying operation on the waste gas inside the spray tower 1.

[0038] After the spraying is completed, the operator pulls the pull plate 23. The pull plate 23 will cause the gear plate 22 to move under the limitation of the limiting plate 21. At this time, the gear plate 22 will leave the bottom of the bottom plate 18 and apply an extrusion force to the spring 25. At this time, the bottom plate 18 will automatically move downward under the limitation of the mounting plate 19 and the fixing block 20. At this time, the operator can handle the dust.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A spray tower for exhaust gas purification, comprising a spray tower (1), characterized in that: The top of the spray tower (1) is movably connected with a rotating plate (2), the bottom of the rotating plate (2) extends to the inside of the spray tower (1), the bottom of the rotating plate (2) is fixedly mounted with a spray plate (3), the outer surface of the spray plate (3) is provided with a spray hole (4), the outer surface of the rotating plate (2) is fixedly sleeved with a first gear (5) located at the top of the spray tower (1), a fixing frame (6) is fixedly mounted on the top of the right side of the spray tower (1), a motor (7) is fixedly mounted on the top of the fixing frame (6), the other end of the output shaft of the motor (7) is fixedly sleeved with a rotating shaft (8), the other end of the rotating shaft (8) extends to the top of the spray tower (1), the outer surface of the rotating shaft (8) is fixedly sleeved with a second gear (9), the outer surface of the second gear (9) is meshingly connected with the outer surface of the first gear (5).

2. A spray tower for exhaust gas purification according to claim 1, characterized in that: An air inlet (10) is fixedly mounted at the rear end of the top of the spray tower (1), a support plate (11) is fixedly mounted on the left side of the spray tower (1), a liquid storage box (12) is fixedly mounted on the top of the support plate (11), and a liquid inlet (13) is fixedly mounted on the top of the liquid storage box (12).

3. A spray tower for exhaust gas purification according to claim 2, characterized in that: A water pump (14) is fixedly mounted on the left side of the liquid storage box (12), a liquid extraction pipe (15) is fixedly mounted on the right side of the water pump (14), the other end of the liquid extraction pipe (15) extends into the interior of the liquid storage box (12), and a liquid discharge pipe (16) is fixedly mounted on the top of the water pump (14).

4. The spray tower for exhaust gas purification according to claim 3, characterized in that: A guide tube (17) is fixedly sleeved inside the liquid discharge tube (16), the other end of the guide tube (17) passes through the rotating plate (2) and extends to the inside of the top of the spray plate (3), and the outer surface of the guide tube (17) is movably connected to the inside of the rotating plate (2) and the spray plate (3), respectively.

5. The spray tower for exhaust gas purification according to claim 1, characterized in that: The bottom of the spray tower (1) is movably connected to a bottom plate (18), the front and rear sides of the bottom of the bottom plate (18) are fixedly mounted with mounting plates (19), the left and right sides of the mounting plate (19) are fixedly mounted with fixing blocks (20), and the top of the fixing block (20) is fixedly connected to the bottom of the spray tower (1).

6. The spray tower for exhaust gas purification according to claim 1, characterized in that: Limiting plates (21) are fixedly installed on both left and right sides of the bottom of the spray tower (1); a stop plate (22) is movably connected to the inner side of the limiting plate (21); the top of the stop plate (22) is movably connected to the bottom of the bottom plate (18); and a pull plate (23) is fixedly installed on the bottom of the stop plate (22).

7. The spray tower for exhaust gas purification according to claim 6, characterized in that: A connecting plate (24) is fixedly connected to the inner side of the limiting plate (21), a spring (25) is fixedly installed on the right side of the connecting plate (24), and the other end of the spring (25) is fixedly connected to the left side of the shifting plate (22).

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