Multi-cavity reuse type tail gas treatment device

Abstract

The utility model discloses a reuse type tail gas treatment device based on multiple cavities, which comprises a fixed pipe, a treatment component, a snap ring and a positioning component, the treatment component is arranged in the fixed pipe, the fixed pipe is arranged in the snap ring, and the snap ring is used for installing the treatment component at the tail gas emission position in the cavity through the positioning component to realize tail gas treatment. Under the rotation of the rotating shaft, the force arm inclines, the roller rotates towards the direction of the fixed pipe, the whole device is installed in a tail gas emission cavity, at the moment, the reset spring deforms, the elastic force reacts on the moving block, the moving block pushes the connecting plate, the force arm is made to be away from the fixed pipe again, and the roller abuts against the inner wall of the cavity; according to the tail gas treatment device, the fixing pipe and the treatment assembly are fixed, the treatment assembly can treat tail gas, the whole structure is simple, the whole device is convenient to disassemble, the treatment assembly is convenient to maintain and detect, and the whole practicability and convenience are improved.

Description

Technical Field

[0001] The utility model specifically relates to a multiple-cavity multiplexing tail gas treatment device. Background Art

[0002] Tail gas is waste gas produced when chemicals are used. It contains hundreds of different compounds, including pollutants such as solid suspended particulate matter, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and sulfur oxides. While tail gas directly endangers human health, it also has a profound impact on the environment in which humans live. Therefore, tail gas needs to be treated and purified after it is produced.

[0003] Currently, exhaust gas treatment devices are directly fixed to the pipes or cavities that produce exhaust gas. When the treatment devices need to be repaired and inspected, it is difficult and the disassembly and assembly is not convenient. Utility Model Content

[0004] The purpose of the present invention is to provide a multiple-cavity exhaust gas treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-cavity reusable exhaust gas treatment device, comprising a fixed tube, a treatment component, a clamping ring and a positioning component, wherein the treatment component is arranged in the fixed tube, the fixed tube is arranged in the clamping ring, and the clamping ring installs the treatment component at the exhaust gas discharge point in the cavity through the positioning component to achieve exhaust gas treatment.

[0006] Preferably, the positioning assembly includes three fixing blocks that are equidistantly arranged around the outer side of the clamping ring, and each fixing block has two protrusions extending outwards from a side of the clamping ring.

[0007] Preferably, a gap is reserved between the two protrusions, and a rotating shaft is laterally inserted into the two protrusions, and a force arm is connected in the gap via the rotating shaft.

[0008] Preferably, the end of the force arm away from the rotating shaft is connected to a roller abutting the inner wall of the cavity, a support plate extends downward from the lower surface of the fixed block, a fixed plate is provided at the bottom of the support plate, a column is provided on the fixed plate, and a movable block slides on the column.

[0009] Preferably, a connecting plate is hinged between the moving block and the lever arm, and a return spring is sleeved on the outer side of one end of the column located between the slider and the fixed plate.

[0010] Preferably, the positioning components are provided in three groups, and the three groups of positioning components are arranged at equal intervals around the outer side of the clamping ring.

[0011] Preferably, the processing component includes a processor arranged in a fixed tube, and the processor is provided with a processing fan toward the exhaust gas discharge direction.

[0012] The technical effects and advantages of the utility model are as follows: the exhaust gas treatment device is based on a multi-cavity multiplexed type, and the processor and the processing fan are installed in the fixed tube in turn, and then the fixed tube is installed in the clamping ring, and the three force arms are pressed, and the movable block slides along the length direction of the column. Under the rotation of the rotating shaft, the force arm is tilted, and the roller is rotated toward the fixed tube, and the whole device is installed in the exhaust gas emission cavity. At this time, the reset spring is deformed, and the elastic force is reacted to the movable block, so that the movable block pushes the connecting plate, so that the force arm is moved away from the fixed tube again, and the roller abuts against the inner wall of the cavity, completing the fixation of the fixed tube and the processing component. The processing component can process the exhaust gas. The overall structure is simple, which is convenient for dismantling the whole, repairing and inspecting the processing component, and improving the overall practicality and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall circuit of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the processing component of the present invention;

[0015] Figure 3 It is a structural schematic diagram of the lever arm of the present utility model;

[0016] Figure 4 This is a schematic structural diagram of the reset spring of the present utility model.

[0017] In the figure: 1. Fixed tube; 2. Snap ring; 3. Fixed block; 4. Bump; 5. Rotating shaft; 6. Lever; 7. Roller; 8. Support plate; 9. Fixed plate; 10. Column; 11. Moving block; 12. Connecting plate; 13. Reset spring; 14. Processor; 15. Processing fan. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] To facilitate installation and removal of processing components, refer to Figure 1 、 Figure 2 and Figure 3As shown, it includes a fixed tube 1, a processing component, a clamping ring 2 and a positioning component. The processing component is arranged in the fixed tube 1, and the fixed tube 1 is arranged in the clamping ring 2. The clamping ring 2 installs the processing component at the exhaust gas discharge in the cavity through the positioning component to achieve exhaust gas treatment. The processor 14 and the processing fan 15 are installed in the fixed tube 1 in sequence, and then the fixed tube 1 is installed in the clamping ring 2. Press the three force arms 6 and slide along the length direction of the column 10 through the moving block 11. Under the rotation of the rotating shaft 5, the force arms 6 is tilted to rotate the roller 7 toward the fixed pipe 1, and the entire device is installed in the exhaust gas cavity. At this time, the return spring 13 is deformed, and the elastic force is reacted to the moving block 11, so that the moving block 11 pushes the connecting plate 12, so that the force arm 6 is away from the fixed pipe 1 again, and the roller 7 is in contact with the inner wall of the cavity, completing the fixation of the fixed pipe 1 and the processing component. The processing component can then process the exhaust gas. The overall structure is simple, which is convenient for dismantling the entire device and repairing and inspecting the processing component, thereby improving the overall practicality and convenience.

[0020] To improve the stability after installation, refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the positioning assembly includes three fixed blocks 3 arranged at equal intervals around the outer side of the retaining ring 2. Two protrusions 4 extend outward from each of the fixed blocks 3 away from the retaining ring 2. A gap is reserved between the two protrusions 4, and a rotating shaft 5 is inserted horizontally into the two protrusions 4. A force arm 6 is connected to the rotating shaft 5 in the gap. The reserved gap allows the force arm 6 to rotate during the rotation of the rotating shaft 5, giving the force arm 6 sufficient rotation space. The end of the force arm 6 away from the rotating shaft 5 is connected to a roller 7 that abuts the inner wall of the cavity. A support plate 8 extends downward from the lower surface of the fixed block 3. A fixed plate 9 is provided at the bottom of the support plate 8. A column 10 is provided on the fixed plate 9. A movable block 11 slides on the column 10. When the rotating shaft 5 rotates, the force arm 6 is hinged to the connecting plate 12. The force arm 6 can push the connecting plate 12, allowing the movable block 11 to slide along the length of the column 10 and compress the return spring 13. A connecting plate 12 is hinged between the movable block 11 and the lever arm 6. A return spring 13 is sleeved on the outer side of one end of the column 10 located between the slider and the fixed plate 9. When the entire device is installed in the cavity, the roller 7 will abut against the inner wall of the cavity, and the return spring 13 will deform, and elastically react on the movable block 11. The movable block 11 pushes the connecting plate 12, allowing the lever arm 6 to move away from the fixed tube 1, so that the roller 7 abuts against the inner wall, completing the overall fixation. The structure is simple and easy to disassemble and install as a whole. The positioning assembly is set in three groups, and the three groups of positioning assemblies are arranged at equal intervals around the outer side of the retaining ring 2, so that the overall force is uniform and the stability after installation is improved. The processing assembly includes a processor 14 arranged in the fixed tube 1. The processor 14 is prior art and will not be repeated here. The processor 14 is provided with a processing fan 15 facing the exhaust gas discharge direction. The processing fan 15 is electrically connected to the processor 14, thereby driving the rotation of the processing fan 15 to achieve subsequent exhaust gas treatment.

[0021] When in use, first install the processor 14 and the processing fan 15 in the fixed tube 1 in turn, and then install the fixed tube 1 in the retaining ring 2, press the three force arms 6, and slide along the length direction of the column 10 through the moving block 11. Under the rotation of the rotating shaft 5, the force arm 6 is tilted, and the roller 7 is rotated toward the fixed tube 1, and the whole device is installed in the exhaust gas emission cavity. At this time, the reset spring 13 is deformed, and the elastic force is reacted to the moving block 11, so that the moving block 11 pushes the connecting plate 12, so that the force arm 6 moves away from the fixed tube 1 again, and the roller 7 abuts against the inner wall of the cavity, completing the fixation of the fixed tube 1 and the processing component, and the processing component can then process the exhaust.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A multi-cavity multiplexing tail gas treatment device, characterized in that: The invention comprises a fixed tube (1), a processing component, a clamping ring (2) and a positioning component, wherein the processing component is arranged in the fixed tube (1), the fixed tube (1) is arranged in the clamping ring (2), and the clamping ring (2) installs the processing component at the exhaust gas discharge location in the cavity through the positioning component, thereby achieving exhaust gas treatment.

2. The multi-cavity multiplexed exhaust gas treatment device according to claim 1, characterized in that: The positioning assembly comprises three fixed blocks (3) arranged at equal intervals around the outer side of the clamping ring (2), and two protrusions (4) are extended outwards from the side of the fixed block (3) away from the clamping ring (2).

3. The multi-cavity multiplexed tail gas treatment device according to claim 2, characterized in that: A gap is reserved between the two protrusions (4), and a rotating shaft (5) is inserted transversely into the two protrusions (4). A force arm (6) is connected in the gap via the rotating shaft (5).

4. The multi-cavity multiplexed tail gas treatment device according to claim 3 is characterized in that: The end of the force arm (6) away from the rotating shaft (5) is connected to a roller (7) that abuts against the inner wall of the cavity. A support plate (8) extends downward from the lower surface of the fixed block (3). A fixed plate (9) is provided at the bottom of the support plate (8). A column (10) is provided on the fixed plate (9). A moving block (11) slides on the column (10).

5. The multi-cavity multiplexed tail gas treatment device according to claim 4 is characterized in that: A connecting plate (12) is hinged between the moving block (11) and the lever arm (6), and a return spring (13) is sleeved on the outer side of one end of the column (10) located between the slider and the fixed plate (9).

6. The multi-cavity multiplexed tail gas treatment device according to claim 1, characterized in that: The positioning components are arranged in three groups, and the three groups of positioning components are arranged at equal intervals around the outer side of the clamping ring (2).

7. The multi-cavity multiplexing tail gas treatment device according to claim 1, characterized in that: The processing component comprises a processor (14) arranged in a fixed pipe (1), and the processor (14) is provided with a processing fan (15) facing the exhaust gas discharge direction.

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