Industrial smoke purification system

Abstract

The utility model discloses an industrial smoke purification system, which relates to the technical field of industrial smoke purification, and comprises a fixing frame, a denitration structure is arranged on the fixing frame, the denitration structure comprises a denitration tank body, the middle part of the fixing frame is provided with the denitration tank body, the middle part in the denitration tank body is fixedly connected with a dispersion component, and the dispersion component is used for dispersing a denitration catalyst; the rotating assembly is arranged between the fixing frame and the denitration tank body, and the rotating assembly is used for rotating the denitration tank body; the limiting assembly is arranged between the rotating assembly and the fixing frame, and the limiting assembly is used for locking the denitration tank body; and the positioning assembly is arranged on the limiting assembly, and the positioning assembly is used for jacking the limiting assembly. According to the utility model, the denitration structure is arranged, so that the denitration tank body can be conveniently turned by utilizing the matching of the rotating component, the limiting component and the positioning component, and a denitration catalyst can roll along the dispersing component, so that the denitration catalyst can be fully contacted with industrial smoke.

Description

Technical Field

[0001] This utility model relates to the field of industrial fume purification technology, and in particular to an industrial fume purification system. Background Technology

[0002] Currently, various industrial smogs are often generated in industrial production activities. Industrial smog is used to refer to fog-like substances formed by solid dust emitted from industries as condensation nuclei (such as London smog), or secondary pollutants formed by photochemical reactions of hydrocarbons and nitrogen oxides (such as Los Angeles photochemical smog). It is a mixture of multiple pollutants.

[0003] To better protect the environment, industrial fumes need to be treated and discharged. Therefore, industrial fumes are usually purified through industrial fume purification systems, which mainly involve dust removal, denitrification, and desulfurization.

[0004] The denitrification structures in the above-mentioned purification systems mostly use stacked denitrification catalysts for denitrification. However, due to the movement of the denitrification catalyst, the denitrification catalyst located inside cannot react fully. Therefore, we propose an industrial fume purification system. Utility Model Content

[0005] The purpose of this utility model is to provide an industrial fume purification system. By setting a denitrification structure, the denitrification tank can be easily turned around by the cooperation of the rotating component, the limiting component and the positioning component, so that the denitrification catalyst can roll along the dispersion component, thereby facilitating full contact between the denitrification catalyst and the industrial fume.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an industrial fume purification system, including a fixed frame, on which a denitrification structure is provided, the denitrification structure comprising:

[0007] A denitrification tank is provided in the middle of the fixing frame. A dispersion component is fixedly connected in the middle of the denitrification tank, and the dispersion component is used to disperse the denitrification catalyst.

[0008] A rotating assembly is provided between the fixed frame and the denitrification tank body, and the rotating assembly is used to rotate the denitrification tank body.

[0009] A limiting component is provided between the rotating component and the fixed frame, and the limiting component is used to lock the denitrification tank;

[0010] A positioning component is provided on the limiting component, and the positioning component is used to push the limiting component.

[0011] Preferably, the dispersion component includes two connecting blocks fixedly connected to the inner wall of the denitrification tank and a dispersion disc fixedly connected between the two connecting blocks. The dispersion disc is hollow inside, and both the upper and lower ends of the dispersion disc are cone-shaped.

[0012] Preferably, the rotating assembly includes:

[0013] The base is fixedly connected to the inner wall surface of the middle part of the fixing frame;

[0014] A connecting seat is fixedly connected to one side of the middle part of the denitrification tank, and a rotating shaft is fixedly connected to the middle part of the connecting seat, and the rotating shaft is rotatably connected to the base.

[0015] A handwheel is fixedly connected to the outer surface of the denitrification tank.

[0016] Preferably, the limiting component includes:

[0017] Movable rods are inserted into both sides of the middle part of the fixed frame;

[0018] Limiting blocks are fixedly connected to one end of each of the two movable rods, and limiting grooves are provided on both sides of the connecting seat;

[0019] A connecting column is fixedly connected between the two movable rods, and a limiting spring is sleeved on the outer surface of the two movable rods.

[0020] Preferably, the positioning assembly includes a rotating ring rotatably connected to the middle of the connecting column, a positioning rod fixedly connected to one side of the rotating ring, and a positioning groove formed on the outer wall of the middle of the fixing frame.

[0021] Preferably, both ends of the denitrification tank are fixedly connected to corrugated connecting pipes, and both ends of the fixing frame are fixedly connected to connecting flanges, with each corrugated connecting pipe connected to a corresponding connecting flange.

[0022] The technical effects and advantages of this utility model are as follows:

[0023] By pulling the limiting component outward, the limiting component is no longer locked to the denitrification tank. Then, the positioning component pushes the limiting component, and the rotating component drives the denitrification tank to rotate, thereby turning the denitrification tank up and down. This causes the denitrification catalyst inside the denitrification tank to roll along the dispersion component, which facilitates the movement of the denitrification catalyst located inside out, thus facilitating the full contact and reaction between the denitrification catalyst and the smoke. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0025] Figure 2This is a schematic diagram of the internal structure of this utility model.

[0026] Figure 3 This is a top view of the internal structure of this utility model.

[0027] In the diagram: 1. Fixed frame; 2. Denitrification tank body; 3. Corrugated connecting pipe; 4. Connecting flange; 5. Dispersion assembly; 501. Dispersion disc; 502. Connecting block; 6. Rotating assembly; 601. Base; 602. Connecting seat; 603. Rotating shaft; 7. Limiting assembly; 701. Movable rod; 702. Limiting block; 703. Limiting groove; 704. Limiting spring; 705. Connecting column; 8. Positioning assembly; 801. Rotating ring; 802. Positioning rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] This utility model provides, for example Figure 1-3 The image shows an industrial fume purification system.

[0030] Example 1

[0031] The system includes a fixed frame 1, on which a denitrification structure is mounted. The denitrification structure includes: a denitrification tank 2, located at the center of the fixed frame 1, with a dispersion component 5 fixedly connected to the center of the denitrification tank 2 for dispersing the denitrification catalyst; a rotating component 6, positioned between the fixed frame 1 and the denitrification tank 2 for rotating the denitrification tank 2; a limiting component 7, positioned between the rotating component 6 and the fixed frame 1 for locking the denitrification tank 2; and a positioning component 8. The limiting component 7 is provided with a positioning component 8, and the positioning component 8 is used to push the limiting component 7. By pulling the limiting component 7 outward, the limiting component 7 is no longer locked to the denitrification tank 2. Then, the positioning component 8 pushes the limiting component 7, and then the rotating component 6 drives the denitrification tank 2 to rotate, thereby turning the denitrification tank 2 up and down, so that the denitrification catalyst inside the denitrification tank 2 rolls along the dispersing component 5, thereby facilitating the movement of the denitrification catalyst located inside out, so as to facilitate the denitrification catalyst to fully contact and react with the smoke.

[0032] Furthermore, the dispersion component 5 includes two connecting blocks 502 fixedly connected to the inner wall of the denitrification tank 2 and a dispersion disc 501 fixedly connected between the two connecting blocks 502. The dispersion disc 501 is hollow inside, and both the upper and lower ends of the dispersion disc 501 are set as cones. By setting the dispersion disc 501, the denitrification catalyst can roll along the dispersion disc 501, and the falling speed of the denitrification catalyst is slowed down so that the denitrification catalyst can roll fully and fall out from the gap between the dispersion disc 501 and the denitrification tank 2, thereby facilitating the rolling of the denitrification catalyst located inside.

[0033] Furthermore, the rotating assembly 6 includes: a base 601, which is fixedly connected to the inner wall of the middle part of the fixed frame 1; a connecting seat 602, which is fixedly connected to one side of the middle part of the denitrification tank 2, and a rotating shaft 603 is fixedly connected to the middle part of the connecting seat 602, and the rotating shaft 603 is rotatably connected to the base 601; and a handwheel, which is fixedly connected to the outer surface of the denitrification tank 2. By rotating the handwheel, the handwheel drives the denitrification tank 2 to rotate, thereby causing the rotating shaft 603 to rotate along the base 601. The rotating shaft 603 can be a T-shaped shaft, or it can be connected to the base 601 through a bearing.

[0034] Furthermore, the limiting component 7 includes: movable rods 701, with movable rods 701 inserted into both sides of the middle of the fixed frame 1; limiting blocks 702, with limiting blocks 702 fixedly connected to one end of each of the two movable rods 701, and limiting grooves 703 formed on both sides of the connecting seat 602; connecting post 705, with a connecting post 705 fixedly connected between the two movable rods 701, and limiting springs 704 sleeved on the outer surfaces of the two movable rods 701; the positioning component 8 includes a rotating ring 801 rotatably connected to the middle of the connecting post 705, a positioning rod 802 fixedly connected to one side of the rotating ring 801, and a positioning groove formed on the outer wall of the middle of the fixed frame 1; by pulling the connecting post 705 outward, the connecting post 705 drives the movable rods. Move 701 to separate the limiting block 702 from the limiting groove 703 and compress the limiting spring 704. Then rotate the positioning rod 802 to drive the rotating ring 801 to rotate until the end of the positioning rod 802 is aligned with the positioning groove and the positioning rod 802 is inserted into the positioning groove, thereby locking the position of the movable rod 701. At this time, the limiting block 702 is still separated from the limiting groove 703. Then, the denitrification tank 2 can be rotated by the handwheel. After the denitrification tank 2 rotates 180 degrees, move the connecting column 705 outward to separate the positioning rod 802 from the positioning groove. Then, the limiting spring 704 returns to its original position until the limiting block 702 is inserted into the limiting groove 703, thereby locking the denitrification tank 2.

[0035] Example 2

[0036] Example 2 further discloses a corrugated connecting pipe 3 based on Example 1. Both ends of the denitrification tank 2 are fixedly connected to the corrugated connecting pipe 3, and both ends of the fixing frame 1 are fixedly connected to the connecting flange 4. Each corrugated connecting pipe 3 is connected to the corresponding connecting flange 4. By separating the corrugated connecting pipe 3 from the connecting flange 4, it is convenient to rotate the denitrification tank 2 later. Then, the corrugated connecting pipe 3 is connected to the connecting flange 4, which facilitates the entry of smoke into the denitrification tank 2. The smoke purification system also includes a bag filter connected to the connecting flange 4 and a desulfurization processor connected to the bag filter. The bag filter and the desulfurization processor can be obtained from the prior art.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An industrial fume purification system, comprising a mounting frame (1), characterized in that, The fixing frame (1) is provided with a denitrification structure, which includes: A denitrification tank (2) is provided in the middle of the fixing frame (1). A dispersion component (5) is fixedly connected in the middle of the denitrification tank (2), and the dispersion component (5) is used to disperse the denitrification catalyst. Rotating assembly (6): A rotating assembly (6) is provided between the fixed frame (1) and the denitrification tank (2), and the rotating assembly (6) is used for the rotation of the denitrification tank (2); A limiting component (7) is provided between the rotating component (6) and the fixed frame (1), and the limiting component (7) is used to lock the denitrification tank (2); The positioning component (8) is provided on the limiting component (7), and the positioning component (8) is used to push the limiting component (7).

2. The industrial fume purification system according to claim 1, characterized in that, The dispersion component (5) includes two connecting blocks (502) fixedly connected to the inner wall of the denitrification tank (2) and a dispersion disk (501) fixedly connected between the two connecting blocks (502). The dispersion disk (501) is hollow inside, and both the upper and lower ends of the dispersion disk (501) are set as cones.

3. The industrial fume purification system according to claim 1, characterized in that, The rotating assembly (6) includes: The base (601) is fixedly connected to the inner wall surface of the middle part of the fixing frame (1); A connecting seat (602) is fixedly connected to one side of the middle part of the denitrification tank (2), and a rotating shaft (603) is fixedly connected to the middle part of the connecting seat (602), and the rotating shaft (603) is rotatably connected to the base (601); A handwheel is fixedly connected to the outer surface of the denitrification tank (2).

4. The industrial fume purification system according to claim 3, characterized in that, The limiting component (7) includes: Movable rod (701), and movable rods (701) are inserted into both sides of the middle part of the fixed frame (1); Limiting block (702), one end of each of the two movable rods (701) is fixedly connected to the limiting block (702), and limiting grooves (703) are opened on both sides of the connecting seat (602); A connecting column (705) is fixedly connected between the two movable rods (701), and a limiting spring (704) is sleeved on the outer surface of the two movable rods (701).

5. An industrial fume purification system according to claim 4, characterized in that, The positioning component (8) includes a rotating ring (801) rotatably connected to the middle of the connecting column (705), a positioning rod (802) fixedly connected to one side of the rotating ring (801), and a positioning groove opened on the outer wall of the middle part of the fixing frame (1).

6. The industrial fume purification system according to claim 1, characterized in that, Both ends of the denitrification tank (2) are fixedly connected to corrugated connecting pipes (3), and both ends of the fixing frame (1) are fixedly connected to connecting flanges (4). Each corrugated connecting pipe (3) is connected to the corresponding connecting flange (4).

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