Waste gas deposition treatment equipment for environmental engineering

Abstract

The invention discloses waste gas deposition treatment equipment for environmental engineering, which relates to the field of waste gas treatment and comprises a gas-liquid reaction tank, a breather pipe connected with the gas reaction tank, a gas pump connected to the bottom end of the breather pipe, a vertical pipeline communicated with an output port of the gas pump, a horizontal injection pipe communicated with the bottom end of the pipeline, and a treatment mechanism in the gas-liquid reaction tank. The treatment mechanism comprises a cleaning assembly, a dispersing assembly and an auxiliary stirring assembly, the cleaning assembly is installed on the pipeline and located above the injection pipe, the cleaning assembly is used for cleaning impurities attached to the outer wall of the pipeline, the dispersing assembly is movably installed in the cleaning assembly and located above the one-way valve spray head, and the dispersing assembly is used for rotating under pushing of airflow; according to the device, the problem of non-uniform gas dispersion when the waste gas flow is relatively large or the gas components are relatively complex can be effectively solved, the adaptability and the stability of equipment are improved, the maintenance workload is reduced, and the treatment effect is improved.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of waste gas treatment, and specifically relates to a waste gas deposition treatment device for environmental engineering. Background Art

[0002] With the acceleration of industrialization, the field of environmental engineering is facing increasingly severe challenges in waste gas treatment. As a crucial link in environmental engineering, the core goal of waste gas deposition treatment is to achieve effective separation, removal or transformation of harmful substances in waste gas through specific technical means and equipment to ensure that it meets emission standards and thus reduce the degree of environmental pollution.

[0003] An environmental engineering waste gas deposition treatment device described in the prior art includes a first mounting seat, a gas reaction tank, a gas-liquid reaction tank, an air pump, a valve, a cover plate, a vent pipe, a dispersion mechanism, and a gathering mechanism. The working principle of the device is that the gas in the gas reaction tank enters the pipeline through the vent pipe. During this process, the gas one-way valve guides the gas to ensure that the gas can be evenly divided into four parts for discharge.

[0004] Although the above technology can promote the uniform distribution of gas when it enters the gas-liquid reactor and enhance the mixing reaction degree of gas and treatment solution, thereby improving the efficiency of waste gas treatment, in actual application, when the waste gas flow rate is large or the gas composition is more complex, it may not be possible to achieve sufficient and uniform dispersion of the gas. In addition, in the case of a sudden increase in the waste gas flow rate, the dispersion mechanism may not be able to adjust its operating state in time, resulting in uneven gas dispersion. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a waste gas deposition treatment equipment for environmental engineering to solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: An environmental engineering waste gas deposition treatment device, comprising a gas-liquid reaction tank, a vent pipe connected to the gas reaction tank, an air pump connected to the bottom end of the vent pipe, an output port of the air pump connected to a vertical pipe, a horizontal injection pipe connected to the bottom end of the pipe, a treatment mechanism in the gas-liquid reaction tank, and four one-way valve nozzles evenly arranged on the injection pipe; The processing mechanism includes a cleaning component, a dispersing component and an auxiliary stirring component. The cleaning component is installed on the pipeline and located above the injection pipe. The cleaning component is used to clean the impurities attached to the outer wall of the pipeline. The dispersing component is movably installed in the cleaning component and located above the one-way valve nozzle. The dispersing component is used to rotate under the impetus of the airflow to further promote the mixing and dispersion of gas and liquid. The auxiliary stirring component is connected to the dispersing component and is used to work in conjunction with the dispersing component to enhance the stirring effect.

[0007] The technical solution is specific, the cleaning assembly includes an annular plate and two side plates, the annular plate is sleeved on the outside of the pipeline, one ends of the two side plates are welded and fixed to the outer wall of the annular plate, the top opening of the gas-liquid reaction tank is installed with a tank cover by a hinge, the upper surface of the tank cover is installed with an electric telescopic cylinder by screws, the telescopic end of the electric telescopic cylinder passes through the tank cover and is connected to a moving block, and the side wall of the moving block is fixedly connected to the outer wall of a side plate by two connecting rods.

[0008] Specifically, the inner wall of the annular plate is provided with a brush, and a sealing ring is provided inside the tank cover.

[0009] Specifically, the technical solution is provided with multiple dispersion components, each of which includes a cylindrical shell, the outer wall of the shell is evenly provided with four stirring blades, the inner side wall of the shell is fixed with a forward and reverse motor by screws, a large bevel gear is fixedly sleeved on the output end of the forward and reverse motor, a rotating shaft is fixed on one side of the four stirring blades close to the shell, the four rotating shafts all penetrate the shell and extend to the interior, and a small bevel gear is fixedly sleeved on the four rotating shafts, and the tooth surface of the large bevel gear is meshingly connected with the tooth surface of the four small bevel gears.

[0010] Specifically, the two side walls of the shell are fixed with shaft rods, and the two shaft rods are rotatably connected to the two side plate wall bodies arranged in the cleaning component. The shell is located on the side above the one-way valve nozzle, and the stirring blade is located above the one-way valve nozzle.

[0011] Specifically, the number of teeth of the large bevel gear is four times the number of teeth of the four small bevel gears, and one of the shafts passes through the side plate and an internal thread groove is provided on the end surface.

[0012] Specifically, the auxiliary stirring components are provided in plurality, each of the auxiliary stirring components comprises a stirring rod, stirring blades are symmetrically fixed on the outer wall of the stirring rod, the stirring blades are made of high temperature resistant alloy, a threaded rod is fixed at one end of the stirring rod, and the threaded rod matches the internal thread groove provided in the dispersion component.

[0013] Specifically, the air pump is fixed to the gas reaction tank by screws through a mounting bracket, a flow meter is installed on the pipeline, the flow meter is connected to a controller through a wire, and the processing mechanism is electrically connected to the controller.

[0014] Specifically, a base is fixed to the bottom end of the gas-liquid reaction tank, a cavity is opened inside the base, a driving motor is installed in the cavity by screws, the output end of the driving motor passes through the base and the wall of the gas-liquid reaction tank in sequence and extends to the interior of the tank body, a scraper is provided on the inner bottom wall of the gas-liquid reaction tank, the bottom wall of the scraper is in contact with the inner bottom wall of the gas-liquid reaction tank, one end of the scraper is fixedly connected to the outer wall of the output end of the driving motor, and the other end of the scraper is in contact with the inner wall of the gas-liquid reaction tank.

[0015] Specifically, the bottom of the outer wall of the gas-liquid reaction tank is provided with a discharge port, and a sealing door is installed on the outer wall of the gas-liquid reaction tank at the discharge port. The sealing door is connected to the tank body through a hinge, and a sealing gasket is provided on the inner side of the sealing door.

[0016] In summary, the present invention mainly has the following beneficial effects: the present application can effectively solve the problem of uneven gas dispersion when the exhaust gas flow rate is large or the gas composition is complex, improve the adaptability and stability of the equipment, reduce the maintenance workload, and improve the treatment effect; By arranging a dispersion component above the one-way valve nozzle, when the gas is ejected through the one-way valve nozzle, the stirring blades will rotate under the impetus of the airflow and drive the shell to rotate. The rotating stirring blades can promote the mixing and dispersion of gas and liquid, improve the reaction efficiency, and the controller can adjust the output of the air pump and the operating state of the dispersion component in real time according to the feedback data of the flow meter. When the exhaust gas flow increases, the angle of the stirring blade is adjusted through the meshing between the forward and reverse motors and the bevel gears, so that it can better promote the mixing of gas and liquid. When the exhaust gas flow decreases, the angle of the stirring blade can be adjusted accordingly to reduce the disturbance to the liquid, thereby ensuring that the equipment can adjust its operating state in time when the exhaust gas flow increases suddenly, and maintain the uniformity of gas dispersion; When the shell rotates, the shaft will be driven to rotate. The shaft drives the stirring rod of the auxiliary stirring assembly to rotate through the internal thread groove and the threaded rod, so that the stirring blades form multi-layer vortex in the gas-liquid reaction tank, further evenly disperse the gas and enhance the reaction effect. At the same time, the electric telescopic cylinder can drive the side plate and the annular plate to move, and the annular plate can use a brush to clean the impurities attached to the outer wall of the pipe to extend its service life. The position of the dispersion component and the auxiliary stirring component can be adjusted as needed to optimize the gas dispersion effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the axonometric structure of the device of the present invention; Figure 2 This is a schematic diagram of the axonometric structure of the gas-liquid reaction tank of the present invention; Figure 3 For the present invention Figure 2 Main view structure diagram; Figure 4 It is a schematic diagram of the isometric structure of the processing mechanism of the present invention; Figure 5 For the present invention Figure 4 Main view structure diagram; Figure 6 It is a schematic diagram of the oblique axonometric structure of the processing of the present invention; Figure 7 It is a schematic diagram of the split structure of the processing mechanism of the present invention; Figure 8 It is a schematic diagram of the axonometric structure of the dispersed components of the present invention; Fig. 9 It is a schematic diagram of the bevel gear meshing structure of the present invention.

[0018] Description of the drawings: 1. Gas-liquid reaction tank; 101. Sealing door; 102. Tank cover; 2. Base; 201. Cavity; 202. Driving motor; 203. Scraper; 3. Ventilation pipe; 301. Air pump; 302. Flow meter; 303. Pipeline; 304. Injection pipe; 3041. One-way valve nozzle; 4. Treatment mechanism; 5. Cleaning component; 501. Ring plate; 502. Side plate; 503. Electric telescopic cylinder; 504. Moving block; 5041. Connecting rod; 6. Dispersion component; 601. Shell; 602. Stirring blade; 6021. Rotating shaft; 6022. Small bevel gear; 603. Forward and reverse motor; 6031. Large bevel gear; 604. Shaft; 6041. Internal thread groove; 7. Auxiliary stirring component; 701. Stirring rod; 7011. Stirring blade; 702. Threaded rod. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure.

[0021] The gas reaction tank in the present invention adopts the existing technology and will not be described in detail. A drain pipe is connected to the bottom of the gas-liquid reaction tank 1 away from the sealing door 101 for discharging the used liquid.

[0022] See also Figure 1-6As shown, a waste gas deposition treatment equipment for environmental engineering includes a gas-liquid reaction tank 1, a vent pipe 3 connected to the gas reaction tank, the bottom end of the vent pipe 3 is connected to an air pump 301, the air pump 301 is screwed to the gas reaction tank through a mounting frame, the output port of the air pump 301 is connected to a vertical pipe 303, the bottom end of the pipe 303 is connected to a horizontal injection pipe 304, the treatment mechanism 4 in the gas-liquid reaction tank 1, the injection pipe 304 is evenly provided with four one-way valve nozzles 3041, the pipe 303 is installed with a flow meter 302, the flow meter 302 is connected to a controller through a wire, and the treatment mechanism 4 is electrically connected to the controller; A base 2 is fixed to the bottom end of the gas-liquid reaction tank 1, a cavity 201 is provided inside the base 2, a driving motor 202 is installed in the cavity 201 by screws, the output end of the driving motor 202 passes through the base 2 and the wall of the gas-liquid reaction tank 1 in sequence and extends to the inside of the tank body, a scraper 203 is provided on the inner bottom wall of the gas-liquid reaction tank 1, the bottom wall of the scraper 203 is in contact with the inner bottom wall of the gas-liquid reaction tank 1, one end of the scraper 203 is fixedly connected to the outer wall of the output end of the driving motor 202, and the other end of the scraper 203 is in contact with the inner wall of the gas-liquid reaction tank 1, a discharge port is provided at the bottom of the outer wall of the gas-liquid reaction tank 1, a sealing door 101 is installed on the outer wall of the gas-liquid reaction tank 1 at the discharge port, the sealing door 101 is connected to the tank body by a hinge, and a sealing gasket is provided on the inner side of the sealing door 101; The processing mechanism 4 includes a cleaning component 5, a dispersing component 6 and an auxiliary stirring component 7. The cleaning component 5 is installed on the pipeline 303 and is located above the injection pipe 304. The cleaning component 5 is used to clean the impurities attached to the outer wall of the pipeline 303. The dispersing component 6 is movably installed in the cleaning component 5 and is located above the one-way valve nozzle 3041. The dispersing component 6 is used to rotate under the impetus of the airflow to further promote the mixing and dispersion of the gas and liquid. The auxiliary stirring component 7 is connected to the dispersing component 6. The auxiliary stirring component 7 is used to work in conjunction with the dispersing component 6 to enhance the stirring effect.

[0023] When the waste gas of environmental engineering is deposited, the device is used for auxiliary operation. First, the waste gas is introduced into the gas reaction tank for preliminary treatment. Then the staff starts the air pump 301 through the controller. The air pump 301 sends the preliminarily treated waste gas into the pipeline 303 and the injection pipe 304 through the ventilation pipe 3. The waste gas is evenly sprayed into the gas-liquid reaction tank 1 under the action of the one-way valve nozzle 3041, mixed with the liquid in the tank and precipitated. The liquid can be an organic solvent, a chemical absorbent or a composite absorbent according to the composition of the waste gas, which can effectively capture harmful substances in the waste gas. When the waste gas is ejected from the one-way valve nozzle 3041, the airflow generated will drive the dispersion component 6 to operate. The operation of the dispersion component 6 can promote the mixing and dispersion of gas and liquid, improve the reaction efficiency, and the flow meter 302 monitors the flow in real time. The controller adjusts the output of the air pump 301 according to the data, and the operation status of the dispersion component 6 is real-time through the feedback data. When the exhaust gas flow increases, the blade angle of the dispersion component 6 is adjusted to better promote the mixing of gas and liquid. When the exhaust gas flow decreases, the blade angle can also be adjusted accordingly to reduce the disturbance to the liquid, thereby ensuring that the equipment can adjust its operating state in time when the exhaust gas flow increases suddenly, maintain the uniformity of gas dispersion, and when the dispersion component 6 is operating, it will also drive the installed auxiliary stirring component 7 to operate in coordination, further optimize the mixing effect, and ensure that harmful substances in the exhaust gas are efficiently captured. At the same time, the cleaning component 5 regularly cleans the outer wall of the pipeline 303 to prevent the accumulation of impurities from affecting the operation of the equipment; It should be noted that the precipitated pollutants will be deposited at the bottom of the gas-liquid reaction tank 1. When cleaning, the used liquid is discharged by opening the valve of the discharge pipe, and then the sealing door 101 is opened. The driving motor 202 is started by the controller. The output end of the driving motor 202 drives the scraper 203 to rotate, and the deposited pollutants are scraped to the discharge port and discharged from the tank body. After the cleaning is completed, the sealing door 101 is closed and liquid is added again to restore the normal operation of the equipment; Therefore, the present application can effectively solve the problem of uneven gas dispersion when the exhaust gas flow rate is large or the gas composition is complex, improve the adaptability and stability of the equipment, reduce maintenance workload, and improve the treatment effect.

[0024] See also Figure 4-6The cleaning assembly 5 includes an annular plate 501 and two side plates 502. The annular plate 501 is sleeved on the outside of the pipeline 303. One ends of the two side plates 502 are welded and fixed to the outer wall of the annular plate 501. The top opening of the gas-liquid reaction tank 1 is installed with a tank cover 102 through a hinge. The tank cover 102 is also provided with a liquid inlet pipe (indicated in the figure) for adding liquid. An electric telescopic cylinder 503 is installed on the upper surface of the tank cover 102 through screws. The telescopic end of the electric telescopic cylinder 503 passes through the tank cover 102 and is connected to a moving block 504. The side wall of the moving block 504 is fixedly connected to the outer wall of a side plate 502 through two connecting rods 5041. A brush is provided on the inner wall of the annular plate 501, and a sealing ring is provided inside the tank cover 102.

[0025] It should be noted that the pipe 303 is in liquid for a long time, and the pollutants precipitated from the exhaust gas may adhere to the outer wall of the pipe 303. By starting the electric telescopic cylinder 503, the output end of the electric telescopic cylinder 503 will drive the moving block 504 and the connecting rod 5041 to move, thereby driving the side plate 502 and the annular plate 501 to move vertically. The vertically moving annular plate 501 will move along the outer wall of the pipe 303. When the annular plate 501 moves, it will use a brush to clean the pollutants attached to the outer wall of the pipe 303, thereby ensuring that the surface of the pipe 303 is clean and preventing impurities from accumulating and affecting the operating efficiency of the equipment.

[0026] See also Figure 7-8 As shown, the dispersion components 6 are provided with a plurality of them, each of which includes a cylindrical shell 601, and the outer wall of the shell 601 is evenly provided with four stirring blades 602, and the inner side wall of the shell 601 is fixed with a forward and reverse motor 603 by screws, and a large bevel gear 6031 is fixedly sleeved on the output end of the forward and reverse motor 603, and a rotating shaft 6021 is fixed on the side of the four stirring blades 602 close to the shell 601, and the four rotating shafts 6021 all penetrate the shell 601 and extend to the inside, and a small bevel gear 6031 is fixedly sleeved on the four rotating shafts 6021. 22, the tooth surface of the large bevel gear 6031 is meshed with the tooth surface of the four small bevel gears 6022, the two side walls of the housing 601 are fixed with shafts 604, the two shafts 604 are rotatably connected with the two side plates 502 walls provided in the cleaning assembly 5, the housing 601 is located on one side above the one-way valve nozzle 3041, the stirring blade 602 is located above the one-way valve nozzle 3041, the number of teeth of the large bevel gear 6031 is four times the number of teeth of the four small bevel gears 6022, one shaft 604 passes through the side plate 502 and an internal thread groove 6041 is provided on the end surface; There are multiple auxiliary stirring components 7, each of which includes a stirring rod 701, and stirring blades 7011 are symmetrically fixed to the outer wall of the stirring rod 701. The material of the stirring blades 7011 is a high-temperature resistant alloy, and a threaded rod 702 is fixed to one end of the stirring rod 701, and the threaded rod 702 matches the internal thread groove 6041 set in the dispersion component 6.

[0027] It should be noted that when installing the auxiliary stirring assembly 7, the threaded rod 702 on the stirring rod 701 is inserted into the internal thread groove 6041 of the shaft 604 and tightened to ensure that the stirring blade 7011 and the stirring blade 602 work together, wherein the tightening direction of the thread is opposite to the rotation direction of the stirring blade 602 to prevent loosening during movement; When the exhaust gas is ejected through the one-way valve nozzle 3041, the stirring blade 602 will rotate under the impetus of the airflow and drive the shell 601 to rotate. The rotating stirring blade 602 can promote the mixing and dispersion of gas and liquid, and improve the reaction efficiency. The rotation of the shell 601 will drive the shafts 604 on both sides to rotate synchronously, and the shafts 604 will drive the stirring rod 701 of the auxiliary stirring assembly 7 to rotate through the internal thread groove 6041 and the threaded rod 702. The rotating stirring rod 701 drives the stirring blade 7011 to rotate, so that a multi-level vortex is formed in the gas-liquid reaction tank 1, further evenly disperses the gas, and enhances the reaction effect. And the controller controls the start of the forward and reverse motor 603 according to the data fed back by the flow meter 302. The output end of the forward and reverse motor 603 will drive the large bevel gear 6031 to rotate, and drive the four small bevel gears 6022 to rotate synchronously through the meshing tooth surface. The rotating small bevel gear 6022 drives the rotating shaft 6021 to rotate, and drives the stirring blade 602 to deflect at an angle on the outside of the shell 601 through the rotating shaft 6021. Then, according to the size of the exhaust gas flow, the deflection angle of the stirring blade 602 can be controlled to adjust the disturbance to the liquid, thereby ensuring that the equipment can adjust its operating state in time when the exhaust gas flow increases suddenly, and maintain the uniformity of gas dispersion.

[0028] The working principle of the present invention is: When the waste gas of environmental engineering is deposited, the device is used for auxiliary operation. First, the waste gas is introduced into the gas reaction tank for preliminary treatment. Then the staff starts the air pump 301 through the controller. The air pump 301 sends the preliminarily treated waste gas into the pipeline 303 and the injection pipe 304 through the ventilation pipe 3. The waste gas is evenly sprayed into the gas-liquid reaction tank 1 under the action of the one-way valve nozzle 3041, mixed with the liquid in the tank and subjected to precipitation treatment. When the waste gas is sprayed from the one-way valve nozzle 3041, the stirring blade 602 will The shell 601 rotates under the impetus of the airflow, and drives the shell 601 to rotate. The rotating stirring blades 602 can promote the mixing and dispersion of gas and liquid, and improve the reaction efficiency. The rotation of the shell 601 will drive the shafts 604 on both sides to rotate synchronously, and the shafts 604 will drive the stirring rod 701 of the auxiliary stirring assembly 7 to rotate through the internal thread groove 6041 and the threaded rod 702. The rotating stirring rod 701 drives the stirring blades 7011 to rotate, so that a multi-layer vortex is formed in the gas-liquid reaction tank 1, and the gas is further evenly dispersed. The flow meter 302 monitors the flow rate in real time, and the controller adjusts the output of the air pump 301 according to the data, and the operating state of the dispersion component 6 in real time through the feedback data. The controller controls the start of the forward and reverse motor 603 according to the data fed back by the flow meter 302. The output end of the forward and reverse motor 603 drives the large bevel gear 6031 to rotate, and drives the four small bevel gears 6022 to rotate synchronously through the meshing tooth surface. The rotating small bevel gear 6022 drives the rotating shaft 6021 to rotate, and drives the stirring blade 602 to deflect at an angle outside the shell 601 through the rotating shaft 6021, and then the deflection angle of the stirring blade 602 can be controlled according to the size of the exhaust gas flow to adjust the disturbance to the liquid; The precipitated pollutants will be deposited at the bottom of the gas-liquid reaction tank 1. When cleaning, the used liquid is discharged by opening the valve of the discharge pipe, and then the sealing door 101 is opened. The drive motor 202 is started by the controller. The output end of the drive motor 202 drives the scraper 203 to rotate, and the deposited pollutants are scraped to the discharge port and discharged from the tank body. After cleaning, the sealing door 101 is closed and liquid is added again to restore the normal operation of the equipment.

[0029] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A waste gas deposition treatment device for environmental engineering, comprising a gas-liquid reaction tank (1), a vent pipe (3) connected to the gas reaction tank, the bottom end of the vent pipe (3) being connected to an air pump (301), the output port of the air pump (301) being connected to a vertical pipe (303), the bottom end of the pipe (303) being connected to a horizontal injection pipe (304), the treatment mechanism (4) in the gas-liquid reaction tank (1), characterized in that , four one-way valve nozzles (3041) are evenly arranged on the injection pipe (304); The processing mechanism (4) comprises a cleaning component (5), a dispersing component (6) and an auxiliary stirring component (7). The cleaning component (5) is installed on the pipeline (303) and is located above the injection pipe (304). The cleaning component (5) is used to clean the impurities attached to the outer wall of the pipeline (303). The dispersing component (6) is movably installed in the cleaning component (5) and is located above the one-way valve nozzle (3041). The dispersing component (6) is used to rotate under the impetus of the airflow to further promote the mixing and dispersion of the gas and the liquid. The auxiliary stirring component (7) is connected to the dispersing component (6). The auxiliary stirring component (7) is used to work in conjunction with the dispersing component (6) to enhance the stirring effect.

2. The waste gas deposition treatment equipment for environmental engineering according to claim 1, characterized in that: The cleaning assembly (5) comprises an annular plate (501) and two side plates (502); the annular plate (501) is sleeved outside the pipeline (303); one end of each of the two side plates (502) is welded and fixed to the outer wall of the annular plate (501); a tank cover (102) is mounted on the top opening of the gas-liquid reaction tank (1) via a hinge; an electric telescopic cylinder (503) is mounted on the upper surface of the tank cover (102) via screws; the telescopic end of the electric telescopic cylinder (503) passes through the tank cover (102) and is connected to a moving block (504); and the side wall of the moving block (504) is fixedly connected to the outer wall of one side plate (502) via two connecting rods (5041).

3. The waste gas deposition treatment equipment for environmental engineering according to claim 2, characterized in that: The inner wall of the annular plate (501) is provided with a brush, and the tank cover (102) is provided with a sealing ring.

4. The waste gas deposition treatment equipment for environmental engineering according to claim 1, characterized in that: A plurality of the dispersion components (6) are provided, each of the dispersion components (6) comprises a cylindrical shell (601), the outer wall of the shell (601) being evenly provided with four stirring blades (602), the inner side wall of the shell (601) being fixed with a forward and reverse motor (603) by means of screws, a large bevel gear (6031) being fixedly sleeved on the output end of the forward and reverse motor (603), a rotating shaft (6021) being fixedly provided on one side of the four stirring blades (602) close to the shell (601), the four rotating shafts (6021) being extended to the inside through the shell (601), and a small bevel gear (6022) being fixedly sleeved on the four rotating shafts (6021), the tooth surface of the large bevel gear (6031) being meshingly connected with the tooth surfaces of the four small bevel gears (6022).

5. The waste gas deposition treatment equipment for environmental engineering according to claim 4, characterized in that: Axles (604) are fixed to both side walls of the shell (601), and the two axles (604) are rotatably connected to the walls of two side panels (502) provided in the cleaning component (5). The shell (601) is located on one side above the one-way valve nozzle (3041), and the stirring blade (602) is located above the one-way valve nozzle (3041).

6. The waste gas deposition treatment equipment for environmental engineering according to claim 5, characterized in that: The number of teeth of the large bevel gear (6031) is four times the number of teeth of the four small bevel gears (6022). One of the shaft rods (604) passes through the side plate (502) and has an internal thread groove (6041) formed on its end surface.

7. The waste gas deposition treatment equipment for environmental engineering according to claim 1, characterized in that: A plurality of auxiliary stirring assemblies (7) are provided, each of the auxiliary stirring assemblies (7) comprises a stirring rod (701), stirring blades (7011) are symmetrically fixed to the outer wall of the stirring rod (701), the stirring blades (7011) are made of a high-temperature resistant alloy, a threaded rod (702) is fixed to one end of the stirring rod (701), and the threaded rod (702) matches an internal thread groove (6041) provided in the dispersion assembly (6).

8. The waste gas deposition treatment equipment for environmental engineering according to claim 1, characterized in that: The air pump (301) is fixed to the gas reaction tank by screws via a mounting frame, a flow meter (302) is installed on the pipeline (303), the flow meter (302) is connected to a controller via a wire, and the processing mechanism (4) is electrically connected to the controller.

9. The waste gas deposition treatment equipment for environmental engineering according to claim 1, characterized in that: A base (2) is fixed to the bottom end of the gas-liquid reaction tank (1), a cavity (201) is provided inside the base (2), a drive motor (202) is installed in the cavity (201) by means of screws, an output end of the drive motor (202) passes through the base (2) and the wall of the gas-liquid reaction tank (1) in sequence and extends to the interior of the tank body, a scraper (203) is provided on the inner bottom wall of the gas-liquid reaction tank (1), the bottom wall of the scraper (203) is in contact with the inner bottom wall of the gas-liquid reaction tank (1), one end of the scraper (203) is fixedly connected to the outer wall of the output end of the drive motor (202), and the other end of the scraper (203) is in contact with the inner side wall of the gas-liquid reaction tank (1).

10. The waste gas deposition treatment equipment for environmental engineering according to claim 9, characterized in that: A discharge port is provided at the bottom of the outer wall of the gas-liquid reaction tank (1), and a sealing door (101) is installed on the outer wall of the gas-liquid reaction tank (1) at the discharge port. The sealing door (101) is connected to the tank body via a hinge, and a sealing gasket is provided on the inner side of the sealing door (101).

Images