CN-116878003-B - Waste gas treatment catalytic oxidation tower

Abstract

The invention discloses a catalytic oxidation tower for waste gas treatment, which comprises a fixed oxidation tower, wherein the side surface of the fixed oxidation tower is communicated with an air outlet pipeline, a fixed round hole is formed in the side surface of the fixed oxidation tower, a support frame is mounted on the top end of the fixed oxidation tower in an embedded mode, a fixed bottom plate is mounted in the fixed oxidation tower, and a combustion cavity is formed in the fixed oxidation tower. According to the invention, the air inlet assembly, the rotating assembly and the oxidation tower are arranged, and the air pump is firstly opened by utilizing mutual coordination of the air inlet assembly, external fresh air is introduced into the combustion cavity of the inner surface of the fixed oxidation tower through the fixed circular through pipe and the connecting metal pipe, and regular circumferential rotation movement is performed through the fixed circular through pipe and the connecting metal pipe at the bottom end of the air inlet pipe, so that the fresh air output from the inside of the connecting metal pipe is distributed over the inside of the combustion cavity and fully mixed with the combustion agent, thereby effectively fully combusting waste gas and further improving the combustion efficiency.

Inventors

• SHAO FABANG

Assignees

• 苏州特福佳实验室系统工程有限公司

Dates

Publication Date

20260505

Application Date

20230828

Claims (1)

1. 1. The catalytic oxidation tower for waste gas treatment comprises a fixed oxidation tower (1), wherein the side surface of the fixed oxidation tower (1) is communicated with an air outlet pipeline (2), and is characterized in that a fixed round hole (3) is formed in the side surface of the fixed oxidation tower (1), the air outlet pipeline (2) is communicated with the fixed round hole (3), a supporting frame (4) is embedded and installed at the top end of the fixed oxidation tower (1), a fixed bottom plate (5) is installed in the fixed oxidation tower (1), and a combustion cavity (6) is formed in the fixed oxidation tower (1); one side of the supporting frame (4) is rotatably sleeved with an air inlet assembly (7), the top end of the fixed oxidation tower (1) is detachably provided with a rotating assembly (8), and the top end surface of the fixed oxidation tower (1) is connected with a limiting structure (9) in an embedded manner; the air inlet assembly (7) comprises a fixed circular through pipe (71), the bottom end of the fixed circular through pipe (71) is communicated with a connecting metal pipe (72), and a circular through hole (73) is formed in the top end of the fixed circular through pipe (71); the top end of the circular through hole (73) is communicated with a connecting pipeline (74), the top ends of the connecting pipelines (74) are mutually communicated with an air pump (75), the side surface of the top end of the air pump (75) is communicated with an air inlet bent pipe (76), and an air inlet of the air inlet bent pipe (76) is upwards arranged; The rotating assembly (8) comprises a mounting frame (81), a connecting side plate (82) is integrally formed on the side surface of the top end of the mounting frame (81), a driving shaft (84) is rotatably sleeved in the connecting side plate (82), and a driving motor (83) is fixedly mounted on the top end of the driving shaft (84); The bottom end of the driving shaft (84) is embedded and sleeved with a driving gear (85), the side face of the driving gear (85) is connected with a driven wheel (86) in a meshed mode, the bottom end of the driven wheel (86) is embedded and provided with a first connecting gear (88) in an embedded mode, and the side face of the first connecting gear (88) is connected with a second connecting gear (89) in a meshed mode; a limiting right angle rod (891) is embedded and installed at the top end of the first connecting gear (88), the bottom end of the limiting right angle rod (891) extends to the inside of the first connecting gear (88), and the whole material of the limiting right angle rod (891) is an alloy material; The limiting structure (9) comprises a fixed block (91), an arc limiting opening (92) is formed in the side face of the fixed block (91), notches (93) are formed in the left side and the right side of the bottom end face of the fixed block (91), a fixed rotating opening (94) is formed in the bottom end face of the fixed block (91), and the other end of the limiting right-angle rod (891) is matched with the arc limiting opening (92); the bottom end of the fixed rotating opening (94) is rotatably sleeved with an installation bottom plate (95), the left side and the right side of the top end of the installation bottom plate (95) are respectively embedded with a top side plate (96), the surface of the top side plate (96) is embedded and connected with a fixed spring (97), and one side of the fixed spring (97) is embedded and provided with a fixed circular plate (99); The inside of fixed circular plate (99) is inlayed and is connected with connecting rod two (98), the other end of connecting rod two (98) is inlayed and is installed embedded post (991), the one end of embedded post (991) extends to the internal surface of notch (93), the shape of embedded post (991) is cylindrical, one side of mounting plate (95) is provided with the damping pivot with fixed turn-out (94) looks adaptation each other, both ends all extend to within the medial surface of mounting plate (95) about the damping pivot, the initial state of fixing spring (97) is compressed state, and the whole material of fixing spring (97) is alloy steel material, keep relative parallel between one side of connecting rod two (98) and mounting plate (95).

Description

Waste gas treatment catalytic oxidation tower Technical Field The invention relates to the technical field of waste gas treatment, in particular to a catalytic oxidation tower for waste gas treatment. Background The waste gas is the toxic and harmful gas exhausted by human in the production and living process, especially chemical plant, steel plant, medicine making plant, processing and producing plant, coking plant, oil refinery, etc. and the living waste gas produced by human living is great in smell, and this seriously pollutes environment and affects human health. The rubber and plastic waste gas means that the gas contains sulfides and hydrocarbon substances, which can cause great harm to the respiration of people or animals. If a large amount of industrial waste gas is discharged into the atmosphere after reaching the standard without treatment, the atmospheric environment quality is inevitably reduced, serious harm is brought to human health, great loss is caused to national economy, the waste gas is mainly purified in a water washing mode or a combustion mode at present, and the structure function is single. However, in the prior art, the catalytic oxidation tower for waste gas is still disadvantageous in practical use, for example, in the prior art, when the waste gas is oxidized and combusted, the air exchange and transportation in the oxidation tower is only carried out by virtue of the ventilation ports on one side of the interior of the oxidation tower, and the required oxygen amount is insufficient to support the sufficient combustion of the waste gas, so that the waste gas is insufficiently combusted, the purification effect of the waste gas is affected, and a large amount of insufficiently combusted waste gas is discharged outside the room, so that serious pollution is still caused to the atmosphere. Accordingly, the inventor has made an investigation and improvement on the existing structure and the existing shortcomings by keeping the experience of design development and actual production in the related industry for many years, and provides a catalytic oxidation tower for treating exhaust gas, so as to achieve the purpose of having more practical value. Disclosure of Invention In order to overcome the defects in the prior art, the embodiment of the invention provides the catalytic oxidation tower for waste gas treatment, through arranging the air inlet assembly, the rotating assembly and the oxidation tower, the air pump is firstly opened by utilizing the mutual coordination of the air inlet assembly, the outside fresh air is introduced into the combustion cavity of the inner surface of the fixed oxidation tower through the air inlet bent pipe, meanwhile, the driving shaft is driven to rotate at the side surface of the mounting frame through the driving motor, the driving gear is driven to rotate through the driving shaft, the driven wheel and the first connecting gear are sequentially driven to rotate until the second connecting gear is driven to rotate, at the moment, the second connecting gear drives the connecting pipeline at the inner side of the second connecting gear to rotate, and then the fixed circular pipe at the bottom end of the second connecting gear and the connecting metal pipe are subjected to regular circular rotation movement, so that the fresh air output by the connecting metal pipe is distributed in the combustion cavity, and is fully mixed with the fuel, so that the waste gas is fully combusted, the combustion efficiency and the full charge are further improved, and when the device is placed in a follow-up mode, the limiting structure is arranged, the limiting right-angle rod on the first connecting gear is rotated and sleeved on the fixing block, and the limiting gear is clamped in the fixing right angle rod, and the limiting structure is further connected to the arc-shaped gear, and the problem of the device is further solved, and the problem of the safety is solved, and the safety are further can be guaranteed is further guaranteed. The catalytic oxidation tower for waste gas treatment comprises a fixed oxidation tower, wherein the side surface of the fixed oxidation tower is communicated with an air outlet pipeline, a fixed round hole is formed in the side surface of the fixed oxidation tower, the air outlet pipeline is communicated with the fixed round hole, a support frame is mounted on the top end of the fixed oxidation tower in an embedded mode, a fixed bottom plate is mounted in the fixed oxidation tower, and a combustion cavity is formed in the fixed oxidation tower; One side of support frame rotates the cover and admits air the subassembly, fixed oxidation tower's top demountable installation has the rotation subassembly, fixed oxidation tower's top face is inlayed and is connected with limit structure. In a preferred embodiment, the air inlet assembly comprises a fixed circular through pipe, the bottom end of the fixed circular through pipe is communicated