Rotational flow water scrubber for optimizing water flow dynamic state

Abstract

The utility model relates to the technical field of water scrubber, in particular to a rotational flow water scrubber for optimizing water flow dynamics, which comprises a scrubber body, a plurality of rotational flow plates and water spraying components are sequentially arranged in the scrubber body at intervals, and the rotational flow plates and the water spraying components are arranged in a staggered manner; wherein the overflow tank is arranged at the center of the rotational flow plate of the rotational flow water washing tower, the rotational flow plate comprises a bottom plate, an outer cylinder and an inner cylinder are arranged on the bottom plate, the inner cylinder is positioned on the inner side of the outer cylinder, and a plurality of fan blades are circumferentially distributed between the outer cylinder and the inner cylinder. A certain slope surface and a drainage pipe are arranged at the bottom of the overflow tank, the groove position is additionally arranged at the edge of the rotational flow plate, and the flow guide pipe is connected to the bottom of the groove position to the next layer, so that the effects of enhancing the dust removal efficiency, optimizing the water flow dynamic state, reducing the energy consumption and the maintenance cost, improving the water distribution and flowability, improving the operation flexibility and the like are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water scrubbers, in particular to a swirl water scrubber for optimizing the dynamic state of water flow. Background Art

[0002] A swirl water scrubber is a commonly used industrial gas purification device. It forces the polluted gas to rotate through the arrangement of swirl plates, thereby increasing the contact area between the gas and the liquid. With the cooperation of a spraying device, water or washing liquid is sprayed into the gas, enabling pollutants to adsorb onto the surface of water droplets. After the washing and adsorption processes, the purified gas is discharged from the air outlet to achieve the purpose of gas purification.

[0003] The structure thereof can refer to a swirl water scrubber disclosed in the prior art Chinese Patent Publication No. "CN104959009A", which includes a cylinder body, a packing layer, a swirl plate, and a demisting layer sequentially arranged from bottom to top along the cylinder body. Air outlets and air inlets are respectively arranged on the side walls at the top and bottom of the cylinder body, and a circulating water tank is arranged at the bottom of the cylinder body. A pipeline is arranged between the circulating water tank and the cylinder body.

[0004] However, there are some problems in the existing swirl water scrubbers, such as over-reliance on high-power circulating water pumps, resulting in increased energy consumption and operating costs; uneven distribution of water bodies in some areas, and poor flushing effects, etc. Therefore, it is necessary to improve the existing swirl water scrubbers, reduce the dependence on high-power circulating water pumps, ensure uniform distribution of water bodies in the tower, and improve the flushing effect. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings such as uneven distribution of water bodies in some areas and poor flushing effects in the existing technology, and to propose a swirl water scrubber for optimizing the dynamic state of water flow.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a swirl water scrubber for optimizing the dynamic state of water flow, including a tower body, and a plurality of swirl plates and water spraying components are sequentially arranged at intervals inside the tower body, and the swirl plates and the water spraying components are arranged alternately;

[0008] Wherein, the swirl plate includes a bottom plate, an outer cylinder and an inner cylinder are arranged on the bottom plate, the inner cylinder is located inside the outer cylinder, and a plurality of fan blades are circumferentially distributed between the outer cylinder and the inner cylinder, and a water guiding structure is also arranged in the inner cylinder.

[0009] Furthermore, the water guiding structure includes an overflow water tank formed in the inner cylinder, a slope is arranged inside the overflow water tank, and a water outlet structure is arranged at the bottom of the slope.

[0010] Further, the water outlet structure includes a drain pipe threadedly connected to the bottom plate and extending into the overflow tank, and the inner hole of the drain pipe is used for draining water.

[0011] Further, a first stepped position is provided at the top of the drain pipe, and a sealing ring sleeved on the drain pipe is arranged on the stepped position.

[0012] Further, the outer circle of the bottom plate extends to the outside of the outer cylinder to form a groove position, and a plurality of diversion pipes are communicated with the bottom of the groove position, and the upper projection surfaces of the water outlet ends of the plurality of diversion pipes are located inside the inner cylinder.

[0013] Further, the water spraying assembly includes a branch pipe installed in the tower body, and a plurality of spray heads are connected to the branch pipe. One ends of a plurality of the branch pipes extend to the outside of the tower body and converge into a main pipe, and the main pipe is used for connecting a water supply pump.

[0014] A swirl water washing tower for optimizing water flow dynamics proposed by the present utility model has the beneficial effects that: in the present utility model, by arranging the overflow tank at the center of the swirl plate of the swirl water washing tower, providing a certain slope and a drain pipe at the bottom of the overflow tank, and adding a groove position at the edge of the swirl plate, and the design of connecting the diversion pipes at the bottom of the groove position to the next layer has the functions of enhancing the dust removal efficiency, optimizing the water flow dynamics, reducing the energy consumption and maintenance cost, improving the water body distribution and fluidity, and improving the operation flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 is a cross-sectional view of the swirl plate of the present utility model;

[0017] Figure 3 is a top view of the swirl plate of the present utility model.

[0018] In the figure: 1, tower body; 2, swirl plate; 21, bottom plate; 22, outer cylinder; 23, inner cylinder; 24, fan blade; 25, water guiding structure; 25, water guiding structure; 251, overflow tank; 252, slope; 253, drain pipe; 254, stepped position; 255, sealing ring; 26, diversion pipe; 3, water spraying assembly; 31, branch pipe; 32, spray head; 33, main pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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 of the embodiments.

[0020] Refer to Figures 1-3This is an embodiment of the present utility model, which discloses a swirl water washing tower for optimizing water flow dynamics. The swirl water washing tower includes a tower body 1, and a plurality of swirl plates 2 and water spraying assemblies 3 are sequentially arranged at intervals inside the tower body 1, and the swirl plates 2 and the water spraying assemblies 3 are arranged alternately;

[0021] Referring to Figure 3 , wherein, the swirl plate 2 includes a bottom plate 21, an outer cylinder 22 and an inner cylinder 23 are arranged on the bottom plate 21, the inner cylinder 23 is located inside the outer cylinder 22, and a plurality of fan blades 24 are circumferentially distributed between the outer cylinder 22 and the inner cylinder 23, and a water guiding structure 25 is further arranged in the inner cylinder 23.

[0022] In some embodiments, the water guiding structure 25 in the present utility model includes an overflow water tank 251 formed in the inner cylinder 23, a slope surface 252 is arranged inside the overflow water tank 251, and a water outlet structure is arranged at the bottom of the slope surface 252.

[0023] Referring to Figure 2 , on the basis of the above embodiments, the water outlet structure in this embodiment includes a drain pipe 253 threadedly connected to the bottom plate 21 and extending into the overflow water tank 251. The inner hole of the drain pipe 253 is used for draining water. Specifically, in this embodiment, by adopting a threaded connection method, the drain pipe 253 with different inner hole sizes can be replaced to meet the actual situation in the gas purification process and adjust the size of the inner hole according to the actual situation.

[0024] Referring to Figure 2 , further, considering the sealing performance of the drain pipe 253 during connection and installation, in this embodiment, a stepped position 254 is provided at the top of the drain pipe 253, and a sealing ring 255 sleeved on the drain pipe 253 is arranged on the stepped position 254. Through the design of the sealing ring 255, the sealing performance between the two is further improved, so that the drain pipe 253 maintains an excellent sealing effect after connection.

[0025] Further, in this embodiment, the outer circle of the bottom plate 21 extends to the outside of the outer cylinder 22 to form a groove position, and a plurality of diversion pipes 26 are communicated with the bottom of the groove position. The upper projection surface of the water outlet ends of the plurality of diversion pipes 26 is located inside the inner cylinder 23.

[0026] Through the design of the groove position and the overflow water tank 251, the water flow can be more evenly distributed and discharged, ensuring that each part is fully washed and cleaned, avoiding dead corners and pollutant residues, achieving the optimization of water flow dynamics, improving the efficiency of water flow reuse, and enhancing the gas-liquid contact area and washing effect.

[0027] Specifically, in this embodiment, the design of the slope surface 252 and the drain pipe 253 is adopted to avoid the accumulation and blockage of dirt at the overflow tank 251 and the groove position. At the same time, this design improves the operation flexibility. The inner hole size of the drain pipe 253 and the size design of the groove position can be adjusted according to the actual situation, so as to better adapt to different working conditions and requirements. The size design of the groove position is a conventional means for those skilled in the art, and only the outer diameter of the outer cylinder 22 needs to be designed larger or smaller correspondingly, which will not be elaborated here.

[0028] Secondly, the optimized water flow dynamics and dust removal efficiency can reduce energy consumption, reduce the dependence on the circulating water pump, and thus reduce the operating cost. At the same time, the blockage and damage of the scrubbing tower equipment are reduced, the service life of the equipment is extended, and the maintenance cost is further reduced.

[0029] In summary, setting the overflow tank 251 at the center of the swirl plate 2 of the swirl water scrubbing tower, arranging a certain slope surface 252 and a drain pipe 253 at the bottom of the overflow tank 251, and adding a groove position at the edge of the swirl plate 2, and connecting a guide pipe 26 at the bottom of the groove position to the next layer, has the effects of enhancing the dust removal efficiency, optimizing the water flow dynamics, reducing the energy consumption and maintenance cost, improving the water body distribution and fluidity, and enhancing the operation flexibility.

[0030] It should be noted that in this embodiment, the water spraying assembly 3 includes a branch pipe 31 installed in the tower body 1, and a plurality of nozzles 32 are connected to the branch pipe 31. One ends of the plurality of branch pipes 31 extend to the outside of the tower body 1 and converge into a main pipe 33. The main pipe 33 is used to connect to a pump component for water supply. Of course, a water tank is formed at the bottom of the tower body 1, and the above-mentioned pump component can be connected to the water tank through pipe fittings to achieve the circulating water supply operation.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A swirling water scrubbing tower for optimizing water flow dynamics, comprising a tower body (1), characterized in that: Inside the tower body (1), a number of swirl plates (2) and water spraying assemblies (3) are sequentially arranged at intervals, and the swirl plates (2) and the water spraying assemblies (3) are arranged alternately. Among them, the swirl plate (2) includes a bottom plate (21), an outer cylinder (22) and an inner cylinder (23) are arranged on the bottom plate (21), the inner cylinder (23) is located inside the outer cylinder (22), and a number of fan blades (24) are circumferentially distributed between the outer cylinder (22) and the inner cylinder (23), and a water guiding structure (25) is further arranged in the inner cylinder (23).

2. The swirl water washing tower for optimizing water flow dynamics according to claim 1, wherein: The water guiding structure (25) includes an overflow water tank (251) formed in the inner cylinder (23), a slope surface (252) is arranged inside the overflow water tank (251), and a water outlet structure is arranged at the bottom of the slope surface (252).

3. The swirl water washing tower for optimizing water flow dynamics according to claim 2, wherein: The water outlet structure includes a drain pipe (253) threadedly connected to the bottom plate (21) and extending into the overflow water tank (251), and the inner hole of the drain pipe (253) is used for draining water.

4. The swirl water washing tower for optimizing water flow dynamics according to claim 3, characterized in that: There is a step position (254) at the top of the drain pipe (253), and a sealing ring (255) sleeved on the drain pipe (253) is arranged on the step position (254).

5. The swirl water washing tower for optimizing water flow dynamics according to claim 1, characterized in that: The outer circle of the bottom plate (21) extends to the outside of the outer cylinder (22) to form a groove position, and a number of diversion pipes (26) are communicated with the bottom of the groove position, and the upper projection surface of the water outlet ends of the a number of diversion pipes (26) is located inside the inner cylinder (23).

6. The swirl water washing tower for optimizing water flow dynamics according to claim 1, wherein: The water spraying assembly (3) includes a branch pipe (31) installed in the tower body (1), a plurality of nozzles (32) are connected to the branch pipe (31), one ends of a plurality of the branch pipes (31) extend to the outside of the tower body (1) and converge to a main pipe (33), and the main pipe (33) is used for connecting a pump for supplying water.

Images