A device for harmless removal of harmful gases from urban sewage pipes

Abstract

This utility model relates to the field of urban sewage pipeline technology and discloses a device for the harmless removal of harmful gases from urban sewage pipelines. The device includes a support base, a telescopic leg fixedly mounted at one end of the support base, a moving motor fixedly mounted at one end of the telescopic leg, a moving transmission shaft fixedly mounted at one end of the moving motor, a lifting rod fixedly mounted at the upper end of a fixed plate, and a crossbar movably mounted at the upper end of the lifting rod. This device improves the device's adjustability and suction removal capabilities. In practical use, the device can be adjusted to a suitable position and angle as needed to facilitate the suction removal of harmful gases from municipal drainage pipes, thus improving the harmless removal effect of the device for urban sewage pipelines.

Description

Technical Field

[0001] This utility model relates to the field of urban sewage pipeline technology, specifically to a device for the harmless removal of harmful gases from urban sewage pipelines. Background Technology

[0002] Urban drainage systems are engineering facilities systems for treating and discharging urban sewage and rainwater. They are a component of urban public utilities, and urban drainage system planning is an integral part of the overall urban planning. Urban drainage systems typically consist of drainage pipes and sewage treatment plants. Under the system of separating sewage and rainwater, sewage is collected through drainage pipes, sent to sewage treatment plants, and then discharged into water bodies or recycled.

[0003] Existing patent document CN210463042U discloses a device for the harmless removal of harmful gases from municipal drainage pipes. A second fan is installed inside the connecting pipe. Airflow from the inlet pipe enters the combustion chamber and flows upwards. After being filtered by a desiccant layer, the airflow continues to rise. The burner then burns the dried airflow. The second fan transports the combusted airflow through the connecting pipe to water in a water tank, dissolving the impurities from the combustion of harmful gases into the water. This prevents the direct release of these impurities into the air, improving environmental performance. A horizontal activated carbon layer is installed in the exhaust pipe of the water tank. The combusted airflow enters the water in the tank through the connecting pipe. A motor drives a drive shaft and a stirring rod on the drive shaft to rotate. The stirring rod agitates the water in the tank, fully dissolving the impurities from the combustion of harmful gases, thus rendering the gaseous impurities harmless. The airflow in the middle and rear flows upward through the exhaust duct. The activated carbon layer inside the exhaust duct can further adsorb and treat the airflow, purifying it before it is discharged from the exhaust duct. This improves the gas harmlessness treatment effect and enhances environmental protection performance. The support is equipped with traveling wheels and a braking device. The traveling wheels and braking device facilitate the movement of the harmful gas harmlessness removal device, reducing the labor intensity of manual handling and improving work efficiency. The piston rod on the hydraulic cylinder is configured to rotate between the fixed plates via a connecting shaft. The hydraulic cylinder pushes the piston rod up or down, and the bottom end of the piston rod rotates between the fixed plates via the connecting shaft, allowing the connecting plates to be in a horizontal or tilted state with one end higher than the other. This allows the ventilation pipes on the connecting plates to absorb harmful gases from the municipal drainage pipes at different angles, improving the removal efficiency of harmful gases and reducing the labor intensity of operators.

[0004] However, in the existing technology CN210463042U patent, the adjustment and suction removal capabilities of a municipal drainage pipe harmful gas harmless removal device are poor. As a result, in the actual use of the municipal drainage pipe harmful gas harmless removal device, it is impossible to adjust the device to a suitable position and angle as needed, which makes it inconvenient to suction and remove harmful gases from the municipal drainage pipe, thus affecting the harmless removal effect of the municipal drainage pipe harmful gas harmless removal device. Utility Model Content

[0005] The purpose of this invention is to provide a device for the harmless removal of harmful gases from urban sewage pipes, in order to solve the problems of poor adjustment and poor suction removal capacity of the municipal drainage pipe harmless removal device mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for harmless removal of harmful gases from urban sewage pipes, comprising a support base, a telescopic leg fixedly mounted at one end of the support base, a movable motor fixedly mounted at one end of the telescopic leg, a movable transmission shaft fixedly mounted at one end of the movable motor, a movable wheel fixedly mounted at one end of the movable transmission shaft, a fixed plate fixedly mounted at the upper end of the support base, a lifting rod fixedly mounted at the upper end of the fixed plate, and a crossbar movably mounted at the upper end of the lifting rod.

[0007] As a further improvement of this utility model: a movable rod is movably provided at one end of the crossbar, and a connecting block is fixedly provided at one end of the movable rod. Through the improvement of the harmless removal device, the movable adjustment and suction removal capabilities of the harmless removal device are improved. In the actual use of the harmless removal device, the harmful gas harmless removal device can be moved to a suitable position and angle as needed, which facilitates the suction removal of harmful gases from municipal drainage pipes and improves the harmless removal effect of the harmless removal device for harmful gases in urban sewage pipes.

[0008] As a further embodiment of this utility model: a fixed baffle is fixedly provided at one end of the connecting block, and an adjusting motor is fixedly provided at the other end of the fixed baffle. An adjusting roller is fixedly provided at one end of the adjusting motor. By extending and retracting the telescopic legs, the moving motor is pushed to a suitable height. Then, by controlling the opening of the moving motor, the moving transmission shaft is driven to rotate, so that the moving wheel starts to rotate, and the urban sewage pipe harmful gas harmless removal device is moved to a suitable position.

[0009] As a further embodiment of this utility model: an extension plate is fixedly provided at the other end of the adjusting roller, an adsorption plate is fixedly provided at one end of the extension plate, and a sealing gasket is fixedly provided at one end of the adsorption plate. By extending and retracting the lifting rod, the crossbar and the movable rod are moved to a suitable height. Then, by extending and retracting the movable rod, the connecting block and the fixed baffle are moved to a suitable position.

[0010] As a further improvement of this utility model: an adsorption groove is fixedly provided at one end of the adsorption plate, and an air suction hole is fixedly provided at one end of the adsorption groove. By adjusting the motor to turn on, the adjusting roller and the extension plate are driven to rotate. Then, through the use of the adsorption plate, sealing gasket, adsorption groove and air suction hole, the air suction effect of the harmless removal device for harmful gases in urban sewage pipes is improved.

[0011] As a further improvement of this utility model: a treatment tank is fixedly installed at the upper end of the support base, an installation base plate is fixedly installed at the lower end of the treatment tank, and a connecting pipe is fixedly installed at one end of the treatment tank. The use of the treatment tank and the installation base plate facilitates the installation of the harmless removal device, and the use of the connecting pipe facilitates the treatment by the harmless removal device.

[0012] As a further improvement of this utility model: an exhaust pipe is fixedly installed at the upper end of the treatment tank, a display screen is fixedly installed at the upper end of the treatment tank, and a control button is fixedly installed at the upper end of the treatment tank. The use of the display screen and the control button facilitates the control of the harmless removal device for harmful gases in urban sewage pipes.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. The harmless removal device for harmful gases in urban sewage pipelines has been improved through modifications to the device, which enhances its adjustment and suction removal capabilities. In actual use, the device can be adjusted to a suitable position and angle as needed to facilitate the suction removal of harmful gases from municipal drainage pipes, thereby improving the harmless removal effect of the device. 2. This urban sewage pipeline harmful gas harmless removal device, through the extension and retraction of the telescopic legs, pushes the mobile motor to a suitable height. Then, by controlling the activation of the mobile motor, the mobile transmission shaft rotates, causing the mobile wheels to rotate and moving the urban sewage pipeline harmful gas harmless removal device to a suitable position. Then, through the extension and retraction of the lifting rod, the crossbar and movable rod are moved to a suitable height. Then, through the extension and retraction of the movable rod, the connecting block and fixed baffle are moved to a suitable position. Then, by activating the adjustment motor, the adjustment roller and extension plate are rotated. Finally, through the use of the adsorption plate, sealing gasket, adsorption tank, and air suction hole, the air suction effect of the urban sewage pipeline harmful gas harmless removal device is improved. 3. The harmful gas removal device for urban sewage pipelines facilitates installation through the use of a treatment tank and mounting base plate, facilitates operation through the use of connecting pipes, and facilitates control through the use of a display screen and control buttons.

[0014] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the adsorption plate structure of this utility model; Figure 3 This is a schematic diagram of the air intake hole structure of this utility model; Figure 4 This is a schematic diagram of the processing tank structure of this utility model.

[0016] In the diagram: 1. Support base; 2. Telescopic leg; 3. Moving motor; 4. Moving drive shaft; 5. Moving wheel; 6. Fixed plate; 7. Lifting rod; 8. Crossbar; 9. Movable rod; 10. Connecting block; 11. Fixed baffle; 12. Adjusting motor; 13. Adjusting roller; 14. Extension plate; 15. Adsorption plate; 16. Sealing gasket; 17. Adsorption tank; 18. Suction hole; 19. Processing tank; 20. Mounting base plate; 21. Connecting pipe; 22. Exhaust pipe; 23. Display screen; 24. Control button. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1-4 This utility model provides a technical solution: a device for harmless removal of harmful gases from urban sewage pipes, including a support base 1, a telescopic leg 2 fixedly installed at one end of the support base 1, a moving motor 3 fixedly installed at one end of the telescopic leg 2, a moving transmission shaft 4 fixedly installed at one end of the moving motor 3, a moving wheel 5 fixedly installed at one end of the moving transmission shaft 4, a fixed plate 6 fixedly installed at the upper end of the support base 1, a lifting rod 7 fixedly installed at the upper end of the fixed plate 6, and a crossbar 8 movably installed at the upper end of the lifting rod 7.

[0019] A movable rod 9 is movably mounted at one end of the crossbar 8. A connecting block 10 is fixedly mounted at one end of the movable rod 9. A fixed baffle 11 is fixedly mounted at one end of the connecting block 10. An adjusting motor 12 is fixedly mounted at the other end of the fixed baffle 11. An adjusting roller 13 is fixedly mounted at one end of the adjusting motor 12. An extension plate 14 is fixedly mounted at the other end of the adjusting roller 13. An adsorption plate 15 is fixedly mounted at one end of the extension plate 14. A sealing gasket 16 is fixedly mounted at one end of the adsorption plate 15. By extending and retracting the telescopic leg 2, the moving motor 3 is pushed to a suitable height. Then, by controlling the opening of the moving motor 3, the motor is driven... The rotation of the movable drive shaft 4 causes the movable wheel 5 to start rotating, moving the harmless removal device for harmful gases in urban sewage pipes to a suitable position. Then, by extending and retracting the lifting rod 7, the crossbar 8 and movable rod 9 are moved to a suitable height. Then, by extending and retracting the movable rod 9, the connecting block 10 and fixed baffle 11 are moved to a suitable position. Then, by turning on the adjusting motor 12, the adjusting roller 13 and extension plate 14 are driven to rotate. Then, by using the adsorption plate 15, sealing gasket 16, adsorption tank 17, and air suction hole 18, the air suction effect of the harmless removal device for harmful gases in urban sewage pipes is improved.

[0020] An adsorption tank 17 is fixedly installed at one end of the adsorption plate 15, and an air suction hole 18 is fixedly installed at one end of the adsorption tank 17. A treatment tank 19 is fixedly installed at the upper end of the support base 1, and a mounting base plate 20 is fixedly installed at the lower end of the treatment tank 19. A connecting pipe 21 is fixedly installed at one end of the treatment tank 19, and an exhaust pipe 22 is fixedly installed at the upper end of the treatment tank 19. A display screen 23 and a control button 24 are fixedly installed at the upper end of the treatment tank 19. The use of the treatment tank 19 and the mounting base plate 20 facilitates the installation of the harmless removal device. The use of the connecting pipe 21 facilitates the treatment of the harmless removal device. The use of the display screen 23 and the control button 24 facilitates the control of the harmless removal device for harmful gases in urban sewage pipelines.

[0021] Working principle: First, the telescopic legs 2 extend and retract, pushing the mobile motor 3 to a suitable height. Then, by controlling the activation of the mobile motor 3, the mobile transmission shaft 4 rotates, causing the mobile wheel 5 to rotate and moving the urban sewage pipeline harmful gas harmless removal device to a suitable position. Then, by extending and retracting the lifting rod 7, the crossbar 8 and movable rod 9 are moved to a suitable height. Then, by extending and retracting the movable rod 9, the connecting block 10 and fixed baffle 11 are moved to a suitable position. Then, by activating the adjusting motor 12, the adjusting roller 13 and extension plate 14 are driven to rotate. Then, by using the adsorption plate 15, sealing gasket 16, adsorption tank 17, and air suction hole 18, the air suction effect of the urban sewage pipeline harmful gas harmless removal device is improved. Then, by using the treatment tank 19 and mounting base plate 20, the installation of the harmless removal device is facilitated. Then, by using the connecting pipe 21, the processing of the harmless removal device is facilitated. Then, by using the display screen 23 and control button 24, the control of the urban sewage pipeline harmful gas harmless removal device is facilitated.

[0022] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A device for the harmless removal of harmful gases from municipal sewage pipes, comprising a support base (1), characterised in that: One end of the support base (1) is fixedly provided with a telescopic leg (2), one end of the telescopic leg (2) is fixedly provided with a moving motor (3), one end of the moving motor (3) is fixedly provided with a moving transmission shaft (4), one end of the moving transmission shaft (4) is fixedly provided with a moving wheel (5), the upper end of the support base (1) is fixedly provided with a fixing plate (6), the upper end of the fixing plate (6) is fixedly provided with a lifting rod (7), and the upper end of the lifting rod (7) is movably provided with a crossbar (8).

2. The device for removing harmful gases from urban sewage pipelines according to claim 1, characterized in that: One end of the crossbar (8) is movably provided with a movable rod (9), and one end of the movable rod (9) is fixedly provided with a connecting block (10).

3. The device for removing harmful gases from urban sewage pipelines according to claim 2, characterized in that: One end of the connecting block (10) is fixedly provided with a fixed baffle (11), and the other end of the fixed baffle (11) is fixedly provided with an adjusting motor (12). One end of the adjusting motor (12) is fixedly provided with an adjusting roller (13).

4. The device for removing harmful gases from urban sewage pipelines according to claim 3, characterized in that: An extension plate (14) is fixedly provided at the other end of the adjusting roller (13), an adsorption plate (15) is fixedly provided at one end of the extension plate (14), and a sealing gasket (16) is fixedly provided at one end of the adsorption plate (15).

5. The device for removing harmful gases from urban sewage pipelines according to claim 4, characterized in that: An adsorption groove (17) is fixedly provided at one end of the adsorption plate (15), and an air suction hole (18) is fixedly provided at one end of the adsorption groove (17).

6. The device for removing harmful gases from urban sewage pipelines according to claim 5, characterized in that: The upper end of the support base (1) is fixedly provided with a processing tank (19), the lower end of the processing tank (19) is fixedly provided with a mounting base plate (20), and one end of the processing tank (19) is fixedly provided with a connecting pipe (21).

7. The device for removing harmful gases from urban sewage pipelines according to claim 6, characterized in that it comprises: An exhaust pipe (22) is fixedly installed at the upper end of the processing tank (19), a display screen (23) is fixedly installed at the upper end of the processing tank (19), and a control button (24) is fixedly installed at the upper end of the processing tank (19).

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