Emergency device for waste gas treatment

Abstract

The utility model discloses an emergency device for waste gas treatment, which comprises a fixed plate, a motor is fixedly connected to the center of the top of the fixed plate, a rotating rod is fixedly connected to one end of the motor, a rotating ring is fixedly connected to one end of the rotating rod, and fan blades are fixedly connected to the surface of the rotating ring. A first fixing ring is fixedly connected to one end of the rotating rod, a rotating ring is fixedly connected to one end of the first fixing ring, a fixing block is fixedly connected to the surface of the rotating ring in an annular shape, a soft rope is fixedly connected to one side of the fixing block, and a sliding ring is fixedly connected to one end of the soft rope; and the side wall of the rotating ring is slidably connected with a neutralizing mechanism in a penetrating manner. According to the utility model, the fan blades and the soft rope are arranged, the soft rope rotates, so that gas can be remained in a rotation range generated by the rotation of the soft rope when the soft rope rotates, the gas can be more concentrated when rising, and then the neutralization effect is improved when the gas is neutralized by the neutralization mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment emergency, in particular to an emergency device for waste gas treatment. Background Art

[0002] Waste gas is a harmful gas produced during industrial production and processing. Such harmful gas needs to be treated before it can be discharged. There may be some accidents during the treatment of waste gas. In order to avoid these accidents, some corresponding emergency devices are needed.

[0003] According to observations based on existing technologies, there are many kinds of unexpected situations, the most common of which is the leakage of exhaust gas. Once the exhaust gas leaks, it will pollute the surrounding environment and cause harm to the staff. Therefore, a spray device will be added around the exhaust gas treatment, and the neutralizing agent and the exhaust gas will be neutralized by spraying, thereby reducing the pollutancy of the exhaust gas. However, during the spraying process, the gravity of the medicine is greater than the gravity of the gas, so the mixing of the medicine and the gas during neutralization is poor, and the ability to degrade the exhaust gas is also low. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted by the utility model is: an emergency device for exhaust gas treatment, comprising a fixed plate, a motor is fixedly connected to the top center position of the fixed plate, one end of the motor is fixedly connected to a rotating rod, one end of the rotating rod is fixedly connected to a rotating ring, the surface of the rotating ring is fixedly connected to a fan blade, one end of the rotating rod is fixedly connected to a first fixed ring, one end of the first fixed ring is fixedly connected to a rotating ring, the surface of the rotating ring is annularly fixedly connected to a fixed block, one side of the fixed block is fixedly connected to a soft rope, one end of the soft rope is fixedly connected to a sliding ring, and the side wall of the rotating ring is through-shaped and slidably connected to a neutralization mechanism.

[0006] Preferably, the neutralization mechanism comprises a moving gear, and a side surface of the moving gear is meshingly connected with a fixed gear ring.

[0007] Preferably, a fixed pipe is fixedly connected to the bottom of the rotating ring, and a nozzle is rotatably connected to the bottom of the fixed pipe.

[0008] Preferably, a drainage pipe is fixedly connected to the side wall of the nozzle in a through-shaped manner, and a hollow pipe is fixedly connected to one end of the drainage pipe in a through-shaped manner.

[0009] Preferably, an extrusion ring is slidably connected to the inner wall of the hollow tube, and a rotating rod is fixedly connected to one side of the extrusion ring.

[0010] Preferably, one end of the rotating rod is fixedly connected to a moving gear, and the moving gear is arranged in a ring shape on the side wall of the rotating ring.

[0011] Preferably, the number of the rotating rings is three, and the rotating rings are fixedly connected to the outer wall of the rotating rod in sequence from top to bottom, and the top of the fixing plate is fixedly connected with a connecting pipe in a connected shape.

[0012] Preferably, the bottom of the rotating rod is rotatably connected to a second fixing ring, one end of the second fixing ring is fixedly connected to a connecting ring, and one side of the sliding ring is slidably connected to the bottom of the connecting ring.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. The utility model is provided with fan blades and soft ropes, and the exhaust gas can be transferred from bottom to top through the rotating fan blades. The fan blades are different in size and number. The lower fan blades can blow a wide range of gas, which is guided by the middle fan blades and refined and accelerated by the top fan blades, so that the gas can hit the nozzle position, so that the gas can rise in a spiral around the position of the rotating rod. The rotation of the soft rope can keep the gas within the rotation range generated by the rotation of the soft rope, which can make the gas more concentrated when rising, and then improve the neutralization effect when it is neutralized by the neutralization mechanism.

[0015] 2. A neutralization mechanism is provided in the utility model, and the neutralization agent in the hollow tube can be sprayed out when the nozzle is rotated. The pressure of the neutralization agent during spraying can be increased by squeezing through the extrusion ring, thereby expanding the spraying range while dispersing the neutralization agent, making the neutralization agent more refined, and thus being able to better neutralize with the exhaust gas, thereby improving the neutralization effect and reducing pollution to the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the first overall structure of the utility model;

[0017] Figure 2 This is a third perspective view of the second overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the nozzle of the utility model.

[0019] Figure numerals: 1. fixed plate; 2. motor; 3. rotating rod; 4. rotating ring; 5. fan blade; 6. first fixed ring; 7. rotating ring; 8. fixed block; 9. soft rope; 10. second fixed ring; 11. connecting ring; 12. sliding ring; 13. connecting pipe; 14. fixed pipe; 15. moving gear; 16. fixed gear ring; 17. nozzle; 18. drain pipe; 19. hollow pipe; 20. rotating rod; 21. extrusion ring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0021] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0022] An emergency device for treating waste gas provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0023] Combination Figure 1-3 The utility model provides an emergency device for exhaust gas treatment, comprising a fixed plate 1, a motor 2 is fixedly connected to the top center of the fixed plate 1, a rotating rod 3 is fixedly connected to one end of the motor 2, a rotating ring 4 is fixedly connected to one end of the rotating rod 3, a fan blade 5 is fixedly connected to the surface of the rotating ring 4, a first fixed ring 6 is fixedly connected to one end of the rotating rod 3, a rotating ring 7 is fixedly connected to one end of the first fixed ring 6, a fixed block 8 is fixedly connected to the surface of the rotating ring 7 in an annular shape, a soft rope 9 is fixedly connected to one side of the fixed block 8, and a sliding ring 12 is fixedly connected to one end of the soft rope 9;

[0024] There are three rotating rings 4, which are fixedly connected to the outer wall of the rotating rod 3 from top to bottom in sequence. The top of the fixed plate 1 is fixedly connected with a connecting pipe 13 in a connected shape. The bottom of the rotating rod 3 is rotatably connected with a second fixed ring 10, one end of the second fixed ring 10 is fixedly connected with a connecting ring 11, and one side of the sliding ring 12 is slidably connected to the bottom of the connecting ring 11.

[0025] In the first embodiment, the rotating rod 3 is driven to rotate by the motor 2. When the rotating rod 3 rotates, it can drive the blades 5 on the rotating ring 4 to rotate, and transport the exhaust gas from bottom to top. The number of blades 5 set on the rotating ring 4 is also different. The number of blades 5 at the bottom is small and the blades 5 are large, which can expand the extraction range. The number of blades 5 in the middle is more than that of the blades 5 at the bottom and the blades 5 are small, which can push the exhaust gas to ensure the fluidity of the exhaust gas. The number of blades 5 at the top is the largest and the blades 5 are smaller than those in the middle, which can guide the exhaust gas to flow upward in a concentrated manner. In this way, the exhaust gas can generate a concentrated movement to avoid dispersion. At the same time, the airflow space formed by the rotating soft rope 9 can wrap the exhaust gas to avoid dispersion of the exhaust gas.

[0026] The side wall of the rotating ring 7 is slidably connected with a neutralization mechanism, and the neutralization mechanism includes a moving gear 15, and the side of the moving gear 15 is meshingly connected with a fixed gear ring 16, the bottom of the rotating ring 7 is fixedly connected with a fixed pipe 14, and the bottom of the fixed pipe 14 is rotatably connected with a nozzle 17, and the side wall of the nozzle 17 is fixedly connected with a drain pipe 18 in a through-shape, and one end of the drain pipe 18 is fixedly connected with a hollow pipe 19 in a through-shape, and the inner wall of the hollow pipe 19 is fitted and slidably connected with an extrusion ring 21, and one side of the extrusion ring 21 is fixedly connected with a rotating rod 20, and one end of the rotating rod 20 is fixedly connected to the moving gear 15, and the moving gear 15 is arranged in a ring shape on the side wall of the rotating ring 7.

[0027] In the second embodiment, when the exhaust gas moves upward, it can be neutralized with the agent sprayed from the nozzle 17. The rotating rod 20 is rotated by the rotational force generated when the movable gear 15 is meshed with the fixed gear ring 16. The rotating rod 20 can drive the extrusion ring 21 to rotate when rotating. The extrusion ring 21 is spiral-shaped. The extrusion ring 21 can squeeze the neutralizing agent when rotating, and then spray it out through the drain pipe 18. When spraying, the speed of the neutralizing agent spraying can be increased. At the same time, the rectangular shape of the drain pipe 18 can be used to elongate the range of the agent spraying, thereby refining the agent. The refined agent is mixed with the exhaust gas, which can increase the neutralization effect and reduce the pollution of the exhaust gas to the surrounding environment.

[0028] The working principle and use process of the utility model are as follows: the rotating rod 3 is driven to rotate by the rotation of the motor 2. When the rotating rod 3 rotates, it can simultaneously drive the rotating ring 4 and the first fixed ring 6 to rotate. The rotating ring 4 will drive the fan blades 5 on the surface to rotate. The first fixed ring 6 will drive the rotating ring 7 to rotate. When the rotating ring 7 rotates, it can drive the soft rope 9 on the fixed block 8 to move, and at the same time drive the moving gear 15 to mesh with the fixed gear ring 16. When meshing, the moving gear 15 will drive the rotating rod 20 to rotate. When the rotating rod 20 rotates, it can drive the extrusion ring 21 to squeeze the neutralizing agent in the hollow tube 19, and then spray the neutralizing agent out through the drain pipe 18 to neutralize and degrade the exhaust gas.

[0029] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An emergency device for waste gas treatment, comprising a fixing plate (1), characterized in that: A motor (2) is fixedly connected to the center position of the top of the fixed plate (1); one end of the motor (2) is fixedly connected to a rotating rod (3); one end of the rotating rod (3) is fixedly connected to a rotating ring (4); a fan blade (5) is fixedly connected to the surface of the rotating ring (4); one end of the rotating rod (3) is fixedly connected to a first fixed ring (6); one end of the first fixed ring (6) is fixedly connected to a rotating ring (7); a fixed block (8) is fixedly connected to the surface of the rotating ring (7) in an annular shape; one side of the fixed block (8) is fixedly connected to a soft rope (9); one end of the soft rope (9) is fixedly connected to a sliding ring (12); and a neutralizing mechanism is slidably connected to the side wall of the rotating ring (7) in a through-shaped manner.

2. An emergency device for waste gas treatment according to claim 1, characterized in that: The neutralization mechanism comprises a moving gear (15), and a side surface of the moving gear (15) is meshingly connected with a fixed gear ring (16).

3. An emergency device for waste gas treatment according to claim 2, characterized in that: The bottom of the rotating ring (7) is fixedly connected to a fixed pipe (14), and the bottom of the fixed pipe (14) is rotatably connected to a spray head (17).

4. An emergency device for waste gas treatment according to claim 3, characterized in that: A drainage pipe (18) is fixedly connected to the side wall of the nozzle (17) in a through-shaped manner, and one end of the drainage pipe (18) is fixedly connected to a hollow pipe (19) in a through-shaped manner.

5. An emergency device for waste gas treatment according to claim 4, characterized in that: The inner wall of the hollow tube (19) is slidably connected with an extrusion ring (21), and one side of the extrusion ring (21) is fixedly connected with a rotating rod (20).

6. An emergency device for waste gas treatment according to claim 5, characterized in that: One end of the rotating rod (20) is fixedly connected to the moving gear (15), and the moving gear (15) is arranged in a ring shape on the side wall of the rotating ring (7).

7. The emergency device for waste gas treatment according to claim 1, characterized in that: The number of the rotating rings (4) is three, and the rotating rings (4) are fixedly connected to the outer wall of the rotating rod (3) in sequence from top to bottom, and the top of the fixing plate (1) is fixedly connected to a connecting pipe (13) in a connected shape.

8. The emergency device for waste gas treatment according to claim 1, characterized in that: The bottom of the rotating rod (3) is rotatably connected to a second fixing ring (10), one end of the second fixing ring (10) is fixedly connected to a connecting ring (11), and one side of the sliding ring (12) is slidably connected to the bottom of the connecting ring (11).

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