Gas purification device for environment-friendly treatment of waste gas

Abstract

The gas purification device comprises a purification base, a liquid storage tank, a fan and a connecting pipe, the top of the liquid storage tank is communicated with a connecting assembly, and the bottom of the inner wall of a middle pipe is fixedly connected with a limiting assembly. Through the arrangement of the movable ring, the middle pipe and the movable groove, a user can conveniently rotate the connecting pipe and the fan, and meanwhile, the movable groove can limit the movable ring and the connecting pipe, so that the connecting pipe can be prevented from being separated from the middle pipe, and the problem that due to the fact that the internal space of a plant is large, the fan cannot rotate easily is solved. The problems that the whole device needs to be continuously moved by a user due to the fact that the direction of a draught fan in the device cannot be independently adjusted, the direction of the whole device needs to be continuously changed by the user, the efficiency is low, the workload of the user is increased, and a large amount of time is wasted are solved, and the effect that the angle of the draught fan is conveniently adjusted is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification, in particular to a gas purification device for environmental protection treatment of waste gas. Background Technique

[0002] Waste gas purification mainly refers to the work of treating industrial waste gas generated in industrial sites, such as dust particles, flue gas and soot, odor gas and toxic and harmful gases. Common waste gas purification includes factory soot waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid-base waste gas purification and chemical waste gas purification, etc. The waste gas discharged from industrial production often has harmful effects on the environment and human health. Before being discharged into the atmosphere, purification measures should be taken to make it meet the requirements of waste gas discharge standards. This process is called waste gas purification.

[0003] For example, the publication number CN219580093U discloses a waste gas purification mechanism for a factory building, including a purification base. A liquid storage tank is clamped inside the purification base. A sealing cover is clamped at the upper end of the outer wall of the liquid storage tank. A through groove is opened at the middle position of the top end of the purification base. A filter screen is clamped at the upper end of the inner wall of the liquid storage tank. A liquid inlet pipe is inserted through the upper end of one side of the outer wall of the purification base, and the inner wall of one end of the liquid inlet pipe is communicated with the inside of the liquid storage tank. A liquid outlet pipe is inserted through the lower end of the other side of the outer wall of the purification base. In this utility model, the waste gas is guided into the inside of the purification base through the sealing cover and the through groove. Before the waste gas enters the liquid storage tank, it will pass through the filter screen for filtration to filter out the large particle impurities, preventing the device from being blocked inside due to insolubility in water in the later stage. Then the remaining waste gas enters the liquid storage tank and is purified through the liquid or water therein. Finally, the waste water is discharged through the liquid outlet pipe and collected, thereby improving the purification quality of the device.

[0004] Based on the search of the patent number and the discovery of the deficiencies in the existing technology:

[0005] Although this waste gas purification mechanism for a factory building improves the purification quality of the device, during use, due to the large space inside the factory building, the user needs to continuously move the entire device. However, the direction of the fan in this device cannot be adjusted independently. Therefore, the user needs to continuously change the direction of the entire device, with low efficiency, increasing the workload of the user and wasting a lot of time. Content of the Utility Model

[0006] To solve the problems raised in the above-mentioned background art, the purpose of the present utility model is to provide a gas purification device for environmental protection treatment of waste gas, which has the advantage of being convenient to adjust the angle of the fan, and solves the problem that due to the large space inside the factory building, the user needs to continuously move the entire device, and the direction of the fan in this device cannot be adjusted individually, so the user needs to continuously change the direction of the entire device, resulting in low efficiency, increased workload of the user, and waste of a large amount of time.

[0007] To achieve the above object, the present utility model provides the following technical solution: A gas purification device for environmental protection treatment of waste gas, comprising a purification base, a liquid storage tank, a fan and a connecting pipe. The liquid storage tank is fixedly installed at the bottom of the inner wall of the purification base. The output end of the fan is communicated with one end of the connecting pipe away from the purification base. One end of the connecting pipe away from the fan is fixedly connected with a movable ring. The bottom of the connecting pipe is movably connected with a middle pipe. An activity groove is opened at one end of the middle pipe away from the purification base. The surface of the movable ring is movably connected with the inner wall of the activity groove. The top of the liquid storage tank is communicated with a connecting component, and a limiting component is fixedly connected to the bottom of the inner wall of the middle pipe.

[0008] Preferably, the connecting component includes a communicating pipe. The top of the surface of the communicating pipe is movably connected with the bottom of the inner wall of the middle pipe. The top of the purification base is fixedly connected with a sealing ring. The top of the sealing ring is fixedly connected with a sealing gasket. The inner walls of the sealing ring and the sealing gasket are closely attached to the surface of the communicating pipe. The top of the sealing gasket is closely attached to one end of the middle pipe away from the connecting pipe.

[0009] Preferably, the limiting component includes a limiting ring. A limiting groove is opened at the top of the surface of the communicating pipe. The inner wall of the limiting groove is movably connected with the inner wall of the limiting ring.

[0010] Preferably, a driven gear is fixedly connected to the surface of the middle pipe. A first fixing seat is fixedly connected to the left side of the top of the purification base. The top of the first fixing seat is movably connected with a rocker through a bearing. A driving gear is fixedly connected to the surface of the rocker. The surfaces of the driving gear and the driven gear are meshed with each other.

[0011] Preferably, a connecting piece is movably connected to the bottom of the surface of the connecting pipe. Fixing rings are arranged at the top and bottom of the connecting piece. The inner walls of the fixing rings are fixedly connected to the surface of the connecting pipe.

[0012] Preferably, a bottom of the connecting member is fixedly connected with an L-shaped frame. A right side of a top of the purification base is fixedly connected with a second fixing seat. A top of the second fixing seat is movably connected with a screw rod through a bearing. The other end of the screw rod penetrates through the L-shaped frame and extends to a top of the L-shaped frame. The screw rod is in threaded connection with the L-shaped frame.

[0013] Preferably, a top of a surface of the screw rod is fixedly connected with a connecting ring. A surface of the connecting ring is fixedly connected with a rotating rod. A plurality of the rotating rods are provided and are distributed at equal intervals in a ring shape.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing a movable ring, a middle pipe and a movable groove, the movable ring and the movable groove facilitate a user to rotate a connecting pipe and a fan. At the same time, the movable groove can limit the movable ring and the connecting pipe, so as to avoid separation of the connecting pipe and the middle pipe, solve the problem that due to a large space inside the factory building, the user needs to continuously move the whole device, and the direction of the fan in the device cannot be adjusted independently, so the user needs to continuously change the direction of the whole device, with low efficiency, increased workload of the user and waste of a large amount of time, and achieve the effect of facilitating the adjustment of the angle of the fan.

[0016] 2. By providing a connecting component, a communicating pipe is used to connect the purification base and the middle pipe. A sealing ring can fix and limit the communicating pipe. At the same time, the sealing ring and a sealing gasket can improve the sealing performance of the connection between the communicating pipe and the middle pipe, so as to avoid leakage of waste gas between the communicating pipe and the middle pipe.

[0017] 3. By providing a limiting component, a limiting groove can limit a limiting ring, and the limiting of the limiting ring can limit the middle pipe, so as to avoid separation of the middle pipe and the communicating pipe. At the same time, the movable connection between the limiting ring and the limiting groove facilitates the user to rotate the middle pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a three-dimensional structural schematic diagram of a liquid storage tank and a communicating pipe of the present utility model;

[0020] Figure 3 is a three-dimensional exploded sectional structural schematic diagram of a connecting pipe, a middle pipe and a communicating pipe of the present utility model;

[0021] Figure 4 is the present utility model Figure 3 a three-dimensional structural schematic diagram at position A therein.

[0022] In the figure: 1. Purification base; 2. Liquid storage tank; 3. Fan; 4. Connecting pipe; 5. Movable ring; 6. Middle pipe; 7. Movable groove; 8. Connecting component; 81. Connecting pipe; 82. Sealing ring; 83. Sealing gasket; 9. Limiting component; 91. Limiting ring; 92. Limiting groove; 10. Driven gear; 11. First fixing seat; 12. Rocker; 13. Driving gear; 14. Connecting piece; 15. Fixed ring; 16. L-shaped frame; 17. Second fixing seat; 18. Screw; 19. Connecting ring; 20. Rotating rod. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] As Figures 1 to 4 shown, a gas purification device for waste gas environmental protection provided by the present invention includes a purification base 1, a liquid storage tank 2, a fan 3 and a connecting pipe 4. The liquid storage tank 2 is fixedly installed at the bottom of the inner wall of the purification base 1. The output end of the fan 3 is communicated with one end of the connecting pipe 4 away from the purification base 1. One end of the connecting pipe 4 away from the fan 3 is fixedly connected with a movable ring 5. The bottom of the connecting pipe 4 is movably connected with a middle pipe 6. One end of the middle pipe 6 away from the purification base 1 is provided with a movable groove 7. The surface of the movable ring 5 is movably connected with the inner wall of the movable groove 7. The top of the liquid storage tank 2 is communicated with a connecting component 8. The bottom of the inner wall of the middle pipe 6 is fixedly connected with a limiting component 9.

[0025] Referring to Figure 3 , the connecting component 8 includes a connecting pipe 81. The top of the surface of the connecting pipe 81 is movably connected with the bottom of the inner wall of the middle pipe 6. The top of the purification base 1 is fixedly connected with a sealing ring 82. The top of the sealing ring 82 is fixedly connected with a sealing gasket 83. The inner walls of the sealing ring 82 and the sealing gasket 83 are closely attached to the surface of the connecting pipe 81. The top of the sealing gasket 83 is closely attached to one end of the middle pipe 6 away from the connecting pipe 4.

[0026] As a technical optimization scheme of the present invention, by setting the connecting component 8, the connecting pipe 81 is used to connect the purification base 1 and the middle pipe 6. The sealing ring 82 can fix and limit the connecting pipe 81. At the same time, the sealing ring 82 and the sealing gasket 83 can improve the sealing performance of the connection between the connecting pipe 81 and the middle pipe 6, so as to avoid the leakage of waste gas between the connecting pipe 81 and the middle pipe 6.

[0027] Referring to Figure 4, the limiting component 9 includes a limiting ring 91. A limiting groove 92 is formed at the top of the surface of the communicating pipe 81, and the inner wall of the limiting groove 92 is movably connected to the inner wall of the limiting ring 91.

[0028] As a technical optimization scheme of the present utility model, by providing the limiting component 9, the limiting groove 92 can limit the limiting ring 91, and the limiting of the limiting ring 91 can limit the middle pipe 6, thereby avoiding the separation of the middle pipe 6 and the communicating pipe 81. At the same time, the movable connection between the limiting ring 91 and the limiting groove 92 facilitates the user to rotate the middle pipe 6.

[0029] Reference Figure 1 , a driven gear 10 is fixedly connected to the surface of the middle pipe 6. A first fixed seat 11 is fixedly connected to the left side of the top of the purification base 1. A rocker 12 is movably connected to the top of the first fixed seat 11 through a bearing. A driving gear 13 is fixedly connected to the surface of the rocker 12, and the surface of the driving gear 13 meshes with the surface of the driven gear 10.

[0030] As a technical optimization scheme of the present utility model, by providing the driven gear 10, the first fixed seat 11, the rocker 12 and the driving gear 13, the first fixed seat 11 can limit the rocker 12. By rotating the rocker 12, the driving gear 13 can be driven to rotate. The rotation of the driving gear 13 can drive the driven gear 10 to rotate. The rotation of the driven gear 10 can drive the middle pipe 6 to rotate. The rotation of the middle pipe 6 can drive the connecting pipe 4 and the fan 3 to rotate.

[0031] Reference Figure 1 , a connecting member 14 is movably connected to the bottom of the surface of the connecting pipe 4. Fixing rings 15 are provided at the top and bottom of the connecting member 14, and the inner wall of the fixing ring 15 is fixedly connected to the surface of the connecting pipe 4.

[0032] As a technical optimization scheme of the present utility model, by providing the connecting member 14 and the fixing ring 15, the fixing ring 15 can limit the connecting member 14. By moving the connecting member 14 upward, the fixing ring 15 and the connecting pipe 4 can be driven to move upward. The upward movement of the connecting pipe 4 can drive the fan 3 to move upward. At this time, the movable ring 5 moves upward inside the movable groove 7.

[0033] Reference Figure 1 , an L-shaped frame 16 is fixedly connected to the bottom of the connecting member 14. A second fixed seat 17 is fixedly connected to the right side of the top of the purification base 1. A screw rod 18 is movably connected to the top of the second fixed seat 17 through a bearing. The other end of the screw rod 18 penetrates through the L-shaped frame 16 and extends to the top of the L-shaped frame 16. The screw rod 18 is threadedly connected to the L-shaped frame 16.

[0034] As a technical optimization solution of the present utility model, by providing an L-shaped frame 16, a second fixing seat 17 and a screw rod 18, rotating the screw rod 18 can drive the L-shaped frame 16 to move upward, the second fixing seat 17 can limit the screw rod 18, and the upward movement of the L-shaped frame 16 can drive the connecting member 14 to move upward.

[0035] Reference Figure 1 , at the top of the surface of the screw rod 18, a connecting ring 19 is fixedly connected, and on the surface of the connecting ring 19, a rotating rod 20 is fixedly connected. A plurality of rotating rods 20 are provided and are distributed at equal intervals in a ring shape.

[0036] As a technical optimization solution of the present utility model, by providing the connecting ring 19 and the rotating rod 20, rotating the rotating rod 20 can drive the connecting ring 19 to rotate, and the rotation of the connecting ring 19 can drive the screw rod 18 to rotate, thus saving the user's effort.

[0037] The working principle and usage process of the present utility model: When in use, first introduce the purified liquid into the interior of the liquid storage tank 2, and then by turning on the fan 3, the waste gas can pass through the connecting pipe 4, the middle pipe 6 and the communicating pipe 81 in sequence and enter the interior of the purification base 1 for purification treatment. When it is necessary to adjust the angle of the fan 3, the user can drive the driving gear 13 to rotate by turning the rocker 12. The rotation of the driving gear 13 can drive the driven gear 10 to rotate. The rotation of the driven gear 10 can drive the middle pipe 6 to rotate. The rotation of the middle pipe 6 can drive the connecting pipe 4 and the fan 3 to rotate. At the same time, the rotation of the middle pipe 6 can drive the limiting ring 91 to rotate inside the limiting groove 92, thus achieving the effect of adjusting the angle of the fan 3. When it is necessary to adjust the height of the fan 3, the user can drive the connecting ring 19 to rotate by turning the rotating rod 20. The rotation of the connecting ring 19 can drive the screw rod 18 to rotate. The rotation of the screw rod 18 can drive the L-shaped frame 16 to move upward. The upward movement of the L-shaped frame 16 can drive the connecting member 14 to move upward. The upward movement of the connecting member 14 can drive the fixing ring 15 and the connecting pipe 4 to move upward. The upward movement of the connecting pipe 4 can drive the fan 3 to move upward. At this time, the movable ring 5 moves upward inside the movable groove 7, thus achieving the effect of adjusting the height of the fan 3.

[0038] In summary, for the gas purification device for environmental protection treatment of waste gas, by setting the movable ring 5, the middle pipe 6 and the movable groove 7, the movable ring 5 and the movable groove 7 facilitate the user to rotate the connecting pipe 4 and the fan 3. At the same time, the movable groove 7 can limit the movable ring 5 and the connecting pipe 4, so as to avoid the separation of the connecting pipe 4 from the middle pipe 6. This solves the problem that due to the large space inside the factory building, the user needs to continuously move the whole device, and the direction of the fan in this device cannot be adjusted independently. Therefore, the user needs to constantly change the direction of the whole device, with low efficiency, increased workload of the user and waste of a large amount of time.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas purification device for environmentally friendly treatment of waste gas, comprising a purification base (1), a liquid storage tank (2), a fan (3) and a connecting pipe (4), characterized in that: The liquid storage tank (2) is fixedly mounted on the bottom of the inner wall of the purification base (1); the output end of the fan (3) is connected to the end of the connecting pipe (4) away from the purification base (1); the end of the connecting pipe (4) away from the fan (3) is fixedly connected to a movable ring (5); the bottom of the connecting pipe (4) is movably connected to a middle pipe (6); the end of the middle pipe (6) away from the purification base (1) is provided with a movable groove (7); the surface of the movable ring (5) is movably connected to the inner wall of the movable groove (7); the top of the liquid storage tank (2) is connected to a connecting component (8); the bottom of the inner wall of the middle pipe (6) is fixedly connected to a limiting component (9).

2. The gas purification device for environmentally friendly waste gas treatment according to claim 1 is characterized in that: The connecting assembly (8) comprises a connecting tube (81), the top of the surface of the connecting tube (81) is movably connected to the bottom of the inner wall of the middle tube (6), the top of the purification base (1) is fixedly connected to a sealing ring (82), the top of the sealing ring (82) is fixedly connected to a sealing gasket (83), the inner walls of the sealing ring (82) and the sealing gasket (83) are tightly fitted to the surface of the connecting tube (81), and the top of the sealing gasket (83) is tightly fitted to an end of the middle tube (6) away from the connecting tube (4).

3. The gas purification device for environmentally friendly waste gas treatment according to claim 2 is characterized by: The limiting assembly (9) comprises a limiting ring (91), and a limiting groove (92) is provided on the top of the surface of the connecting pipe (81), and the inner wall of the limiting groove (92) is movably connected to the inner wall of the limiting ring (91).

4. The gas purification device for environmentally friendly waste gas treatment according to claim 1 is characterized in that: A driven gear (10) is fixedly connected to the surface of the middle tube (6); a first fixed seat (11) is fixedly connected to the left side of the top of the purification base (1); a rocker (12) is movably connected to the top of the first fixed seat (11) via a bearing; a driving gear (13) is fixedly connected to the surface of the rocker (12); and the driving gear (13) is meshed with the surface of the driven gear (10).

5. The gas purification device for environmentally friendly waste gas treatment according to claim 1 is characterized by: The bottom of the surface of the connecting pipe (4) is movably connected to a connecting piece (14), the top and bottom of the connecting piece (14) are both provided with fixing rings (15), and the inner wall of the fixing ring (15) is fixedly connected to the surface of the connecting pipe (4).

6. The gas purification device for environmentally friendly waste gas treatment according to claim 5 is characterized by: The bottom of the connecting member (14) is fixedly connected to an L-shaped frame (16), the right side of the top of the purification base (1) is fixedly connected to a second fixing seat (17), the top of the second fixing seat (17) is movably connected to a screw rod (18) via a bearing, the other end of the screw rod (18) passes through the L-shaped frame (16) and extends to the top of the L-shaped frame (16), and the screw rod (18) is threadedly connected to the L-shaped frame (16).

7. The gas purification device for environmentally friendly waste gas treatment according to claim 6 is characterized by: A connecting ring (19) is fixedly connected to the top of the surface of the screw rod (18), and a rotating rod (20) is fixedly connected to the surface of the connecting ring (19). A plurality of rotating rods (20) are provided and are distributed in an annular shape at equal distances.

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