Spray tower for industrial waste gas treatment

Abstract

The utility model provides a spray tower for industrial waste gas treatment, which relates to the technical field of spray towers and comprises a tower body, a water storage layer is arranged at the inner bottom end of the tower body, a plurality of filler layers are arranged in the tower body, grating plates are mounted at the bottoms of the filler layers, mounting seats are mounted at the tops of the grating plates, and the mounting seats are mounted on the tower body. A rotating seat is rotatably mounted at the top of the mounting seat, a pair of stirring blades are mounted on the two sides of the rotating seat, limiting grooves are formed in the center positions of the rotating seat and the mounting seat, a stirring rod is mounted at the center positions of the rotating seat and the mounting seat in a penetrating manner, and a pair of limiting blocks are mounted on the two sides of the stirring rod; and the limiting blocks are matched with the limiting grooves. The device solves the problems that the gas-liquid contact area is reduced and the waste gas treatment efficiency is reduced due to the fact that packing of the packing layer is accumulated and cannot be fully utilized in the waste gas treatment process of an existing spray tower.

Description

Technical Field

[0001] The utility model belongs to the technical field of spray towers, and more specifically, particularly relates to a spray tower for industrial waste gas treatment. Background Art

[0002] A spray tower is a commonly used industrial waste gas treatment device used to remove pollutants from exhaust gases. Its primary function is to absorb, chemically react, or filter harmful components from exhaust gases using a spray liquid. Spray towers are widely used in various industrial sectors, such as chemical, metallurgical, and power generation, primarily to remove pollutants such as acids, alkalis, particulate matter, and volatile organic compounds from exhaust gases.

[0003] Based on the above, the inventors have found the following problems: in the process of treating waste gas in the existing spray tower, the packing accumulation in the packing layer cannot be fully utilized, resulting in a reduction in the gas-liquid contact area and a reduction in the waste gas treatment efficiency.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a spray tower for industrial waste gas treatment is provided in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a spray tower for industrial waste gas treatment, so as to solve the problem that in the process of treating waste gas in the existing spray tower, the packing accumulation in the packing layer cannot be fully utilized, resulting in a reduction in the gas-liquid contact area and a reduction in the waste gas treatment efficiency.

[0006] The purpose and effect of the spray tower for industrial waste gas treatment in this utility model are achieved by the following specific technical means:

[0007] A spray tower for industrial waste gas treatment comprises a tower body, a water storage layer is provided at the bottom end of the interior of the tower body, a plurality of packing layers are provided inside the tower body, a grating plate is installed at the bottom of the packing layer, a mounting seat is installed at the top of the grating plate, a rotating seat is rotatably installed on the top of the mounting seat, a pair of stirring blades are installed on both sides of the rotating seat, limiting grooves are provided at the center positions of the rotating seat and the mounting seat, a stirring rod is installed through the center positions of the rotating seat and the mounting seat, a pair of limiting blocks are installed on both sides of the stirring rod, and the limiting blocks match the limiting grooves.

[0008] Furthermore, a driving motor is installed at the top of the tower body, and the output end of the driving motor is transmission-connected to the top of the stirring rod.

[0009] Furthermore, a limit seat is installed at the bottom of the grid plate at the lowest end inside the tower body, and the bottom end of the stirring rod is rotatably connected to the inside of the limit seat.

[0010] Furthermore, an air outlet is provided at the top of the tower body.

[0011] Furthermore, a plurality of spray mechanisms are installed at the bottom end of the grid plate, and the spray mechanisms are located at the top end of the packing layer.

[0012] Furthermore, a water pump is installed on one side of the bottom end of the tower body, a delivery pipe is installed on the top end of the water pump, and the top end of the delivery pipe is connected to the spray mechanism.

[0013] Furthermore, an air inlet is provided on the top side of the water storage layer, and a water outlet is provided on the bottom side of the water storage layer.

[0014] Furthermore, a plurality of windows are installed on one side of the tower body.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By coordinating the driving motor, the stirring rod and the stirring blade, the stirring rod is driven to rotate by the rotation of the driving motor. When the stirring rod rotates, the stirring rod drives the stirring blade to rotate. When the stirring blade rotates, the filler on the grid plate in the packing layer is stirred, thereby increasing the contact area between the filler and the gas and liquid, and improving the exhaust gas treatment efficiency.

[0017] By cooperating between the limit seat, the limit groove and the limit block, the limit block matches the limit groove to prevent the stirring rod from shaking, and by using the limit seat, the stirring rod can be prevented from sliding down. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a three-dimensional schematic diagram of a spray tower for industrial waste gas treatment.

[0019] Figure 2 The utility model is a partial cross-sectional schematic diagram of a packing layer of a spray tower for industrial waste gas treatment.

[0020] Figure 3 The utility model is a schematic top view and cross-sectional view of a limit trough of a spray tower for industrial waste gas treatment.

[0021] In the figure, the corresponding relationship between component names and drawing numbers is as follows:

[0022] 1. Tower body; 2. Water pump; 3. Delivery pipe; 4. Drive motor; 5. Air outlet; 6. Window; 7. Air inlet; 8. Water outlet; 9. Water storage layer; 10. Filling layer; 11. Grille plate; 12. Spray mechanism; 13. Mounting seat; 14. Rotating seat; 15. Stirring blade; 16. Stirring rod; 17. Limit block; 18. Limit slot; 19. Limit seat. DETAILED DESCRIPTION

[0023] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] Example:

[0025] As attached Figure 1 To the attached Figure 3 As shown:

[0026] The utility model provides a spray tower for industrial waste gas treatment, comprising a tower body 1, a water storage layer 9 is provided at the bottom end of the interior of the tower body 1, a plurality of packing layers 10 are provided inside the tower body 1, a grid plate 11 is installed at the bottom of the packing layer 10, a mounting seat 13 is installed on the top of the grid plate 11, a rotating seat 14 is rotatably installed on the top of the mounting seat 13, a pair of stirring blades 15 are installed on both sides of the rotating seat 14, and a limiting groove 18 is provided at the center position of the rotating seat 14 and the mounting seat 13, and the rotating seat 14 and the mounting seat 13 are installed through the center position of the rotating seat 14 and the mounting seat 13. There is a stirring rod 16, and a pair of limit blocks 17 are installed on both sides of the stirring rod 16. The limit blocks 17 match the limit groove 18. Through the cooperation between the stirring rod 16 and the stirring blade 15, when the stirring rod 16 is rotated, the stirring rod 16 drives the stirring blade 15 to rotate. When the stirring blade 15 rotates, the filler on the grid plate 11 in the packing layer 10 is stirred, thereby increasing the contact area between the filler and the gas-liquid, and improving the exhaust gas treatment efficiency. Through the cooperation between the limit groove 18 and the limit block 17, the limit block 17 matches the limit groove 18 to prevent the stirring rod 16 from sliding.

[0027] Among them, a driving motor 4 is installed at the top of the tower body 1, and the output end of the driving motor 4 is transmission-connected to the top of the stirring rod 16. Through the use of the driving motor 4, the driving motor 4 rotates to drive the stirring rod 16 to rotate, thereby improving the processing efficiency.

[0028] Among them, a limit seat 19 is installed at the bottom of the grid plate 11 at the bottom position inside the tower body 1, and the bottom end of the stirring rod 16 is rotatably connected to the inside of the limit seat 19. The use of the limit seat 19 can prevent the stirring rod 16 from sliding down.

[0029] Wherein, an air outlet 5 is provided at the top of the tower body 1 .

[0030] A plurality of spray mechanisms 12 are installed at the bottom end of the grid plate 11 , and the spray mechanisms 12 are located at the top end of the packing layer 10 .

[0031] A water pump 2 is installed on one side of the bottom end of the tower body 1 , a delivery pipe 3 is installed on the top end of the water pump 2 , and the top end of the delivery pipe 3 is connected to a spray mechanism 12 .

[0032] The top side of the water storage layer 9 is provided with an air inlet 7 , and the bottom side of the water storage layer 9 is provided with a water outlet 8 .

[0033] Wherein, a plurality of windows 6 are installed on one side of the tower body 1 .

[0034] The specific usage and function of this embodiment are as follows:

[0035] First, check the integrity of the device and use it only after confirming that it is correct. When in use, first pass the stirring rod 16 through the center position of the rotating seat 14 and the mounting seat 13, and rotate and install it with the limit seat 19, and connect the output end of the drive motor 4 to the top of the stirring rod 16. When the spray tower is working, the exhaust gas enters the tower body 1 from the air inlet 7, and the water pump 2 transports the liquid to the spray mechanism 12 through the delivery pipe 3. The spray mechanism 12 sprays the exhaust gas. The driving motor 4 rotates to drive the stirring rod 16 to rotate. When the stirring rod 16 rotates, the stirring rod 16 drives the stirring blade 15 to rotate. When the stirring blade 15 rotates, it stirs the filler on the grid plate 11 in the filler layer 10, increasing the contact area between the filler and the gas-liquid, and improving the exhaust gas treatment efficiency. The wastewater enters the water storage layer 9 and is discharged through the water outlet 8, and the clean air is discharged from the air outlet 5. The overall design of this device is novel and the structure is simple, so it is worthy of widespread promotion and use.

[0036] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A spray tower for treating industrial waste gas, comprising a tower body (1), characterized in that: A water storage layer (9) is provided at the bottom end of the interior of the tower body (1), and a plurality of packing layers (10) are provided inside the tower body (1). A grid plate (11) is installed at the bottom of the packing layer (10), and a mounting seat (13) is installed at the top of the grid plate (11). A rotating seat (14) is rotatably installed on the top of the mounting seat (13), and a pair of stirring blades (15) are installed on both sides of the rotating seat (14). A limiting groove (18) is provided at the center position of the rotating seat (14) and the mounting seat (13). A stirring rod (16) is installed through the center position of the rotating seat (14) and the mounting seat (13), and a pair of limiting blocks (17) are installed on both sides of the stirring rod (16), and the limiting blocks (17) match the limiting groove (18).

2. A spray tower for industrial waste gas treatment as claimed in claim 1, characterized in that: A driving motor (4) is installed at the top of the tower body (1), and the output end of the driving motor (4) is transmission-connected to the top of the stirring rod (16).

3. A spray tower for industrial waste gas treatment as claimed in claim 2, characterized in that: A limiting seat (19) is installed at the bottom of the grid plate (11) at the bottom end inside the tower body (1), and the bottom end of the stirring rod (16) is rotatably connected to the inside of the limiting seat (19).

4. A spray tower for industrial waste gas treatment as claimed in claim 1, characterized in that: An air outlet (5) is provided at the top of the tower body (1).

5. The spray tower for industrial waste gas treatment according to claim 1, characterized in that: A plurality of spray mechanisms (12) are installed at the bottom end of the grid plate (11), and the spray mechanisms (12) are located at the top end of the packing layer (10).

6. A spray tower for industrial waste gas treatment as claimed in claim 5, characterized in that: A water pump (2) is installed on one side of the bottom end of the tower body (1), a delivery pipe (3) is installed on the top end of the water pump (2), and the top end of the delivery pipe (3) is connected to a spray mechanism (12).

7. A spray tower for industrial waste gas treatment as claimed in claim 1, characterized in that: An air inlet (7) is provided on one side of the top end of the water storage layer (9), and a water outlet (8) is provided on one side of the bottom end of the water storage layer (9).

8. The spray tower for industrial waste gas treatment according to claim 1, characterized in that: A plurality of viewing windows (6) are installed on one side of the tower body (1).

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