Desulfurization spraying atomization equipment for industrial flue gas dust removal

Abstract

The utility model discloses desulfurization spray atomization equipment for industrial flue gas dust removal, which comprises a flue gas treatment bin main body, and a bin door is mounted at one end of the flue gas treatment bin main body; the flue gas treatment bin comprises a flue gas treatment bin main body, a water distribution mechanism for spraying flue gas is arranged on the flue gas treatment bin main body, the water distribution mechanism comprises a mounting column, the mounting column is mounted at the bottom of the interior of the flue gas treatment bin main body, a mounting shaft penetrates through one side of the mounting column, and a cylindrical water distributor is mounted at one end of the mounting shaft. The flue gas treatment bin main body is provided with the driving assembly, the barrel-shaped water distributor is provided with the transmission mechanism, and the water distribution mechanism is located at the center of the flue gas treatment bin main body, so that the barrel-shaped water distributor can spray flue gas around, and meanwhile, the water distribution mechanism can rotate in a reciprocating manner; furthermore, the flue gas is uniformly and sufficiently sprayed, so that the spraying liquid which is not neutralized and saturated is ensured to be in contact with the flue gas, and the treatment effect is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas treatment equipment, in particular to desulfurization spray atomization equipment for industrial flue gas dust removal. Background Art

[0002] In modern industrial production processes, sulfur-containing substances are often used as raw materials or catalysts. This results in the presence of some sulfur and other substances harmful to the human body and the environment in the flue gas if there is flue gas emission in such industries. Therefore, these flue gases must be treated before subsequent emission tasks can be carried out, and atomization spraying is one of the more common ways;

[0003] When the existing desulfurization spray atomization equipment for industrial flue gas dust removal is used, it is generally sprayed from top to bottom through the spray equipment. However, this method easily causes the neutralization effect of the spray liquid to be insufficient when the flue gas below contacts the spray liquid, thereby causing the spray treatment to be incomplete. Utility Model Content

[0004] The utility model aims to provide a desulfurization spray atomization device for industrial flue gas dust removal, which solves the above-mentioned background problems by designing a water distribution mechanism in the middle of the flue gas channel and driving the water distribution mechanism to reciprocate so that the spray liquid contacts the flue gas more fully.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A desulfurization spray atomization device for industrial flue gas dust removal, comprising a flue gas treatment bin body, one end of which is provided with a bin door;

[0007] The main body of the flue gas treatment chamber is provided with a water distribution mechanism for spraying flue gas, and the water distribution mechanism includes a mounting column, which is installed at the bottom of the main body of the flue gas treatment chamber, and a mounting shaft passes through one side of the mounting column, and a cylindrical water distributor is installed at one end of the mounting shaft, and the outer side of the cylindrical water distributor is evenly connected with an atomizing nozzle;

[0008] The installation shaft is provided with a transmission mechanism for driving the cylindrical water distributor to rotate;

[0009] The main body of the smoke treatment chamber is provided with a driving assembly for driving the transmission mechanism to rotate;

[0010] The main body of the smoke treatment chamber is provided with a liquid supply component for supplying spray liquid to the cylindrical water distributor.

[0011] As a further solution of the utility model: one side of the smoke treatment bin body is connected to an air inlet pipe, and the other side of the smoke treatment bin body is connected to an air outlet pipe, the air inlet pipe is "U" shaped, and the air outlet pipe is "L" shaped.

[0012] As a further solution of the utility model: the chamber door is fixedly connected to the flue gas treatment chamber body by bolts, and a transparent observation window is installed on the chamber door.

[0013] As a further solution of the utility model: the central axis of the installation shaft is parallel to the transverse central axis of the installation column, and the installation shaft and the installation column form a rotating structure.

[0014] As a further solution of the utility model: disturbance plates are installed on the top and bottom of the outer side wall of the cylindrical water distributor, and the disturbance plates and the cylindrical water distributor are made in one piece.

[0015] As a further solution of the utility model: the transmission mechanism includes a rotating shaft, the rotating shaft is installed at one end of the installation shaft away from the cylindrical water distributor, and a bevel gear body is installed on the outer side and one end of the rotating shaft.

[0016] As a further solution of the utility model: the driving assembly includes a mounting plate, which is installed on the top of the smoke treatment bin body, and a motor is installed at the bottom of the mounting plate. The output end of the motor is connected to an output shaft, and the output shaft passes through the smoke treatment bin body, and an incomplete bevel gear is installed at the bottom end of the output shaft.

[0017] As a further solution of the utility model: the central axis of the output shaft is perpendicular to the transverse central axis of the smoke treatment chamber body, and the output shaft and the smoke treatment chamber body form a rotating structure.

[0018] As a further solution of the utility model: the liquid supply assembly includes a water pump, which is installed at one end of the smoke treatment chamber body away from the chamber door, the input end of the water pump is connected to a filter box, and the filter box is located at the bottom of the smoke treatment chamber body, the output end of the water pump is connected to a hose, and the end of the hose away from the water pump is connected to the cylindrical water distributor.

[0019] Beneficial effects of the utility model:

[0020] (1) The main body of the flue gas treatment chamber is provided with a driving assembly, and the cylindrical water distributor is provided with a transmission mechanism, and the water distributor is located at the center of the main body of the flue gas treatment chamber, so that the cylindrical water distributor can spray the surrounding flue gas, and the water distributor can reciprocate to further spray the flue gas evenly and fully, thereby ensuring that the neutralized saturated spray liquid does not contact the flue gas, thereby ensuring the treatment effect;

[0021] (2) By providing a disturbance plate on the cylindrical water distributor, the disturbance plate can disturb the flue gas passing through the main body of the flue gas treatment chamber during the reciprocating rotation of the cylindrical water distributor, thereby extending its travel path and further increasing its contact with the spray liquid, thereby further ensuring the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a main structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0025] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 It is a side view cross-sectional structural schematic diagram of the utility model;

[0027] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model in a top view.

[0028] In the figure: 1. Flue gas treatment chamber body; 2. Chamber door; 3. Transparent observation window; 4. Mounting column; 5. Mounting shaft; 6. Cylindrical water distributor; 7. Atomizing nozzle; 8. Mounting plate; 9. Motor; 10. Output shaft; 11. Incomplete bevel gear; 12. Water pump; 13. Filter box; 14. Hose; 15. Rotating shaft; 16. Bevel gear body; 17. Disturbance plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Real-time Example 1

[0031] See also Figure 1-Figure 5 As shown, the utility model is a desulfurization spray atomization device for industrial flue gas dust removal, comprising a flue gas treatment bin body 1, a bin door 2 is installed at one end of the flue gas treatment bin body 1, an air inlet pipe is connected to one side of the flue gas treatment bin body 1, and an air outlet pipe is connected to the other side of the flue gas treatment bin body 1, the air inlet pipe is "U" shaped, and the air outlet pipe is "L" shaped, so as to prevent the sprayed spray liquid from entering the flue gas discharge device, but can enter the subsequent treatment equipment;

[0032] like Figure 1 As shown, the door 2 is fixedly connected to the main body 1 of the flue gas treatment chamber by bolts, and an observation window is installed on the door 2. The observation window can be made of a resin material that is not easy to break and is resistant to corrosion;

[0033] like Figure 2 and Figure 3 As shown, a water distribution mechanism for spraying smoke is provided on the main body 1 of the smoke treatment bin, and the water distribution mechanism includes an installation column 4, which is installed at the bottom of the inside of the main body 1 of the smoke treatment bin, and a mounting shaft 5 is passed through one side of the installation column 4, a cylindrical water distributor 6 is installed at one end of the installation shaft 5, and an atomizing nozzle 7 is evenly connected to the outside of the cylindrical water distributor 6, and the central axis of the installation shaft 5 is parallel to the transverse central axis of the installation column 4, and the installation shaft 5 and the installation column 4 form a rotating structure, and the installation shaft 5 and the installation column 4 can be connected by a bearing;

[0034] like Figure 3 As shown, a transmission mechanism for driving the cylindrical water distributor 6 to rotate is provided on the installation shaft 5, and the transmission mechanism includes a rotating shaft 15, and the rotating shaft 15 is installed at one end of the installation shaft 5 away from the cylindrical water distributor 6, and a bevel gear body 16 is installed on the outer side and one end of the rotating shaft 15;

[0035] like Figure 1 and Figure 3 As shown, a driving assembly for driving the transmission mechanism to rotate is provided on the smoke treatment bin body 1, and the driving assembly includes a mounting plate 8, which is mounted on the top of the smoke treatment bin body 1, and a motor 9 is mounted on the bottom of the mounting plate 8, and an output shaft 10 is connected to the output end of the motor 9, and the output shaft 10 passes through the smoke treatment bin body 1, and an incomplete bevel gear 11 is installed on the bottom end of the output shaft 10, and the central axis of the output shaft 10 is perpendicular to the transverse central axis of the smoke treatment bin body 1, and the output shaft 10 and the smoke treatment bin body 1 form a rotating structure, and the output shaft 10 and the smoke treatment bin body 1 are connected through a bearing, and at the same time, a box body for protecting the meshing part of the bevel gear body 16 and the incomplete bevel gear 11 can be further provided on the mounting column 4;

[0036] like Figure 4 As shown, a liquid supply component for supplying spray liquid to the cylindrical water distributor 6 is provided on the smoke treatment bin main body 1, and the liquid supply component includes a water pump 12. The water pump 12 is installed at one end of the smoke treatment bin main body 1 away from the bin door 2. The input end of the water pump 12 is connected to a filter box 13, and the filter box 13 is located at the bottom of the smoke treatment bin main body 1. The output end of the water pump 12 is connected to a hose 14, and the end of the hose 14 away from the water pump 12 is connected to the cylindrical water distributor 6. The hose 14 is made of corrosion-resistant material, and the middle of the outer wall of the hose 14 can be fixedly and sealedly connected to the smoke treatment bin main body 1.

[0037] Example 2

[0038] like Figure 2 As shown, disturbance plates 17 are installed on the top and bottom of the outer wall of the cylindrical water distributor 6, and the disturbance plates 17 and the cylindrical water distributor 6 are made in one piece to ensure the connection strength between the disturbance plates 17 and the cylindrical water distributor 6 during use. The disturbance plates 17 can disturb the flue gas passing through the flue gas treatment chamber main body 1. At the same time, in actual use, multiple groups of disturbance plates 17 can be set to meet the use effect.

[0039] The working principle of the utility model is as follows: the air inlet pipe and the air outlet pipe of the smoke treatment warehouse body 1 are connected to the smoke exhaust device and the subsequent smoke treatment device respectively, and a proper amount of spray liquid is added to the inside of the smoke treatment warehouse body 1, and the water pump 12 is turned on. The water pump 12 continuously transports the spray liquid filtered by the filter box 13 in the smoke treatment warehouse body 1 to the cylindrical water distributor 6, and finally sprays it to the surroundings through the atomizing nozzle 7. At this time, when the smoke passes through the smoke treatment warehouse body 1, it can be sprayed from the center of the smoke, so that each part of the smoke can contact with the spray liquid that has not been completely saturated, and then the smoke is more fully treated;

[0040] During the above operations, the motor 9 is turned on, so that the output shaft 10 drives the incomplete bevel gear 11 to rotate continuously. During the rotation of the incomplete bevel gear 11, the half-circle gear block thereon can intermittently mesh with one group between the two groups of bevel gear bodies 16, and then can intermittently drive the installation shaft 5 to rotate through the middle group of the two groups of bevel gear bodies 16. When the installation shaft 5 is driven to rotate by the two groups of bevel gear bodies 16, the rotation direction of the installation shaft 5 is different, so that the installation shaft 5 can drive the cylindrical water distributor 6 to rotate back and forth continuously. At this time, the atomizing spray direction of the atomizing nozzle 7 is wider, and the disturbance plate 17 can disturb the travel path of the flue gas passing through the flue gas treatment chamber body 1, so that its travel path is longer, so that it is more fully in contact with the spray liquid, thereby further ensuring its spray treatment effect.

[0041] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A desulfurization spray atomization device for industrial flue gas dust removal, comprising a flue gas treatment bin body (1), one end of which is provided with a bin door (2), characterized in that: The smoke treatment bin body (1) is provided with a water distribution mechanism for spraying smoke, the water distribution mechanism comprising a mounting column (4), the mounting column (4) being mounted at the bottom of the smoke treatment bin body (1), a mounting shaft (5) passing through one side of the mounting column (4), a cylindrical water distributor (6) being mounted at one end of the mounting shaft (5), and an atomizing nozzle (7) being evenly connected to the outer side of the cylindrical water distributor (6); The installation shaft (5) is provided with a transmission mechanism for driving the cylindrical water distributor (6) to rotate; The smoke treatment chamber body (1) is provided with a driving component for driving the transmission mechanism to rotate; The smoke treatment chamber body (1) is provided with a liquid supply component for supplying spray liquid to the cylindrical water distributor (6).

2. The desulfurization spray atomization equipment for industrial flue gas dust removal according to claim 1 is characterized in that: One side of the smoke treatment bin body (1) is connected to an air inlet pipe, and the other side of the smoke treatment bin body (1) is connected to an air outlet pipe, the air inlet pipe is "U" shaped, and the air outlet pipe is "L" shaped.

3. The desulfurization spray atomization equipment for industrial flue gas dust removal according to claim 1 is characterized in that: The chamber door (2) is fixedly connected to the smoke treatment chamber body (1) via bolts, and a transparent observation window (3) is installed on the chamber door (2).

4. The desulfurization spray atomization equipment for industrial flue gas dust removal according to claim 1 is characterized in that: The central axis of the installation shaft (5) is parallel to the transverse central axis of the installation column (4), and the installation shaft (5) and the installation column (4) form a rotating structure.

5. The desulfurization spray atomization equipment for industrial flue gas dust removal according to claim 1 is characterized in that: The top and bottom of the outer side wall of the cylindrical water distributor (6) are both installed with disturbance plates (17), and the disturbance plates (17) and the cylindrical water distributor (6) are integrally manufactured.

6. The desulfurization spray atomization equipment for industrial flue gas dust removal according to claim 1 is characterized in that: The transmission mechanism comprises a rotating shaft (15), the rotating shaft (15) being mounted on one end of the mounting shaft (5) away from the cylindrical water distributor (6), and a bevel gear body (16) being mounted on the outer side and one end of the rotating shaft (15).

7. The desulfurization spray atomization equipment for industrial flue gas dust removal according to claim 1 is characterized in that: The driving assembly comprises a mounting plate (8), wherein the mounting plate (8) is mounted on the top of the smoke treatment chamber body (1), a motor (9) is mounted on the bottom of the mounting plate (8), an output end of the motor (9) is connected to an output shaft (10), and the output shaft (10) passes through the smoke treatment chamber body (1), and an incomplete bevel gear (11) is mounted on the bottom end of the output shaft (10).

8. The desulfurization spray atomization equipment for industrial flue gas dust removal according to claim 7, characterized in that: The central axis of the output shaft (10) is perpendicular to the transverse central axis of the smoke treatment chamber body (1), and the output shaft (10) and the smoke treatment chamber body (1) form a rotating structure.

9. The desulfurization spray atomization equipment for industrial flue gas dust removal according to claim 6, characterized in that: The liquid supply assembly comprises a water pump (12), the water pump (12) being installed at one end of the smoke treatment chamber body (1) away from the chamber door (2), the input end of the water pump (12) being connected to a filter box (13), and the filter box (13) being located at the bottom of the smoke treatment chamber body (1), the output end of the water pump (12) being connected to a hose (14), and the end of the hose (14) away from the water pump (12) being connected to a cylindrical water distributor (6).

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