Industrial waste gas treatment purification tower

Abstract

The utility model relates to the technical field of industrial waste gas treatment. The industrial waste gas treatment and purification tower comprises a connecting bottom cylinder, an adjusting structure is arranged on the bottom surface of the connecting bottom cylinder, the outer surface of one side of the connecting bottom cylinder communicates with a gas inlet pipe, a first connecting cylinder is inserted into the outer surface of the upper end of the connecting bottom cylinder, and a second connecting cylinder is inserted into the outer surface of the upper end of the first connecting cylinder. By observing a plurality of groups of bubble gradienters and rotating the threaded rod, the threaded rod moves upwards or downwards in the outer surface of one end of the supporting leg, so that the use angle of the connecting bottom cylinder can be adjusted, waste gas in the connecting bottom cylinder can be prevented from inclining towards one direction, and the service life of the connecting bottom cylinder is prolonged. And in addition, the situation that waste gas in the connecting bottom cylinder is left when being discharged can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of industrial waste gas treatment technology; more specifically, it relates to an industrial waste gas treatment purification tower. Background Technology

[0002] Industrial waste gas is a mixture of toxic and harmful gases emitted during industrial production processes, primarily originating from industries such as combustion, chemical processing, and metallurgy. Common components include sulfur dioxide (SO2) and nitrogen oxides (NOx). x It contains carbon monoxide (CO), volatile organic compounds (VOCs), and particulate matter (PM), and some also contain heavy metals and greenhouse gases such as CO2.

[0003] Industrial waste gas treatment and purification towers are core equipment for purifying industrial waste gases, employing physical, chemical, or biological methods to treat harmful substances in the waste gases. Their working principle typically involves using a packing layer or spray system within the tower to ensure sufficient contact between the waste gas and the absorbent liquid, such as alkali, acid, or solvent, thereby removing pollutants such as sulfur dioxide, nitrogen oxides, dust, and volatile organic compounds. Common types include packed towers, spray towers, and cyclone plate towers, characterized by high treatment efficiency, compact structure, and stable operation. They are widely used in industries such as chemical, metallurgical, and power generation, and are crucial for ensuring compliance with environmental emission standards.

[0004] Currently, existing purification towers often lack leveling structures during operation. This results in the exhaust gas flowing in one direction due to the tilted installation angle, leading to residual exhaust gas during discharge and reducing the equipment's usability. Furthermore, after prolonged use, the internal packing material requires replacement or cleaning. The connections between existing equipment are mostly integrated or threaded, necessitating tools for disassembly and cleaning, further complicating the process. Therefore, industrial waste gas treatment purification towers are urgently needed to address these issues. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an industrial waste gas treatment and purification tower to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: an industrial waste gas treatment and purification tower, comprising: a connecting bottom cylinder, wherein an adjustment structure is provided on the bottom surface of the connecting bottom cylinder, and an air inlet pipe is connected to the outer surface of one side of the connecting bottom cylinder; a first connecting cylinder is inserted into the inner surface of the upper outer surface of the connecting bottom cylinder; a second connecting cylinder is inserted into the inner surface of the upper outer surface of the first connecting cylinder; a connecting cylinder cover is inserted into the inner surface of the upper outer surface of the second connecting cylinder; and an air outlet pipe is connected to the outer surface of the upper end of the connecting cylinder cover; connecting rings are fixedly connected at the connection points of the connecting bottom cylinder, the first connecting cylinder, the second connecting cylinder, and the connecting cylinder cover; and connecting grooves are provided inside the outer surfaces of multiple sets of connecting rings; and each set of connecting grooves is provided with... The device is equipped with a quick-release structure; the adjustment structure includes a bubble level, support legs, threaded rods, and positioning screws; the quick-release structure includes connecting rods, storage slots, baffles, springs, rotating housings, and external expansion slots. Multiple sets of connecting rods are provided, and the lower ends of each set are inserted into the interior of the multiple sets of connecting slots. Multiple sets of storage slots are provided inside the outer surfaces of both sides of the connecting rods, and baffles are inserted into each set of storage slots. Multiple sets of springs are provided inside the multiple sets of storage slots. A rotating housing is connected to the outer surface of one end of each set of connecting rods via a bearing, and multiple sets of external expansion slots are provided inside the outer surfaces of both sides of the rotating housing.

[0007] Preferably, the bubble level is provided in multiple sets, and the multiple sets of bubble levels are respectively installed inside the outer surface of the lower end of the connecting base cylinder. Support legs are fixedly connected to the surface at the four corners of the lower end of the connecting base cylinder, and threaded rods are threaded to the inner surface of the outer surface of one end of each of the four sets of support legs. Positioning screws are fitted on the outer surface of each of the four sets of threaded rods. This design allows for the adjustment of the height of the multiple sets of threaded rods by observing the multiple sets of bubble levels, thereby preventing the connecting base cylinder from tilting.

[0008] Preferably, the threads inside the outer surface of one end of the four sets of support legs are opposite to the threads inside the four sets of positioning screws. Limiting blocks are fixedly connected to the outer surfaces of the upper and lower ends of the multiple sets of threaded rods, and the external dimensions of the limiting blocks are larger than the partial dimensions of the threaded groove at one end of the support leg. This design prevents the support leg from moving downwards due to gravity by having its upper surface fit against the bottom surface of the support leg.

[0009] Preferably, the outer surface of one end of the multiple sets of baffles is set in a semi-circular shape, and the positions of the multiple sets of storage slots correspond to the positions of the multiple sets of external expansion slots. Through the design of the semi-circular outer surface of one end of the multiple sets of baffles, the baffles can be stored inside the storage slots when the outer shell is rotated, and the baffles are not blocked by the external expansion slots when stored.

[0010] Preferably, the two ends of the spring abut against the outer surface of the other end of the baffle and the inner wall surface of the receiving groove, respectively. This design allows the baffle to automatically reset after moving inside the receiving groove.

[0011] The technical effects and advantages of this utility model are as follows: By observing multiple sets of bubble levels, the threaded rod can be rotated to move upward or downward inside the outer surface of one end of the support leg, thereby adjusting the use angle of the connecting bottom cylinder. This prevents the exhaust gas inside the connecting bottom cylinder from tilting in one direction and avoids residual exhaust gas when the exhaust gas inside the connecting bottom cylinder is discharged, thus improving the practicality of the equipment to a certain extent.

[0012] By rotating the outer casing, multiple sets of baffles are housed within multiple sets of receiving slots. The connecting rod can then be removed from within the connecting slots, allowing for the sequential disassembly of the connecting base cylinder, first connecting cylinder, second connecting cylinder, and connecting cylinder cover. This facilitates the quick removal of the packing material inside the equipment, enabling cleaning or replacement. The cleaned and usable packing material is then installed inside the equipment, aligning the positions of the multiple connecting slots. The connecting rod is then inserted into the connecting slots, and the outer casing is rotated to align the positions of the receiving slots and the outer expansion slots. At this point, the multiple sets of baffles automatically reset under the elasticity of multiple springs, causing the corresponding baffles to engage with the bottom surface of the connecting slots. This completes the installation of the connecting base cylinder, first connecting cylinder, second connecting cylinder, and connecting cylinder cover without the need for tools, thus improving the equipment's practicality. Furthermore, its overall structure is simple and rationally designed, highly practical, and easy to promote and apply. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional exploded view of the adjustment structure of this utility model.

[0015] Figure 3 This is a three-dimensional exploded view of the quick-release structure of this utility model.

[0016] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0017] The attached diagram is labeled as follows: 1. Connecting base cylinder; 2. Adjusting structure; 21. Bubble level; 22. Support leg; 23. Threaded rod; 24. Positioning screw; 3. Air inlet pipe; 4. First connecting cylinder; 5. Second connecting cylinder; 6. Connecting cylinder cover; 7. Air outlet pipe; 8. Connecting groove; 9. Quick release structure; 91. Connecting rod; 92. Storage groove; 93. Baffle; 94. Spring; 95. Rotating outer shell; 96. Outer expansion groove. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The industrial waste gas treatment involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Example 1, as Figures 1-4 As shown, this embodiment proposes an industrial waste gas treatment and purification tower, including: a connecting bottom cylinder 1, an adjusting structure 2 provided on the bottom surface of the connecting bottom cylinder 1, an air inlet pipe 3 connected to the outer surface of one side of the connecting bottom cylinder 1, a first connecting cylinder 4 inserted inside the upper outer surface of the connecting bottom cylinder 1, a second connecting cylinder 5 inserted inside the upper outer surface of the first connecting cylinder 4, a connecting cylinder cover 6 inserted inside the upper outer surface of the second connecting cylinder 5, and an air outlet pipe 7 connected to the upper outer surface of the connecting cylinder cover 6. Connecting rings are fixedly connected at the connection points of the connecting bottom cylinder 1, the first connecting cylinder 4, the second connecting cylinder 5, and the connecting cylinder cover 6. Connecting grooves 8 are opened inside the outer surfaces of multiple sets of connecting rings, and quick-release structures 9 are provided inside the multiple sets of connecting grooves 8. The adjusting structure 2 includes a bubble level 21, a support leg 22, a threaded rod 23, and a positioning screw 24. Multiple sets of bubble levels 21 are provided, and the multiple sets of bubble levels 21 are respectively installed on the connecting bottom cylinder 1. Inside the lower outer surface of the bottom cylinder 1, and on the surfaces connecting the four corners of the lower end of the bottom cylinder 1, support legs 22 are fixedly connected. The inner surface of one end of each of the four sets of support legs 22 is threaded with threaded rods 23, and the outer surface of each of the four sets of threaded rods 23 is fitted with positioning screws 24. The threads of the inner threads of the outer surfaces of one end of each of the four sets of support legs 22 and the inner threads of the four sets of positioning screws 24 are opposite to each other. Limiting blocks are fixedly connected to the upper and lower outer surfaces of the multiple sets of threaded rods 23, and the external dimensions of the limiting blocks are larger than the partial dimensions of the threaded grooves at one end of the support legs 22. This design ensures that when the support legs 22 move downwards on the outer surface of the threaded rods 23, they are blocked by the positioning screws 24, thus preventing the support legs 22 from moving downwards on the outer surface of the threaded rods 23 due to the weight of the equipment itself. This prevents a level difference in the connection to the bottom cylinder 1. Simultaneously, this design prevents the threaded rods 23 from detaching from the support legs 22 when moving inside the support legs 22.

[0020] Example 2, as Figure 3 and Figure 4 As shown, based on the same concept as the above embodiment, this embodiment also proposes: the quick-release structure 9 includes a connecting rod 91, a storage groove 92, a baffle 93, a spring 94, a rotating housing 95, and an outer expansion groove 96. Multiple sets of connecting rods 91 are provided, and the lower ends of all sets of connecting rods 91 are inserted into the interiors of multiple sets of connecting grooves 8. Storage grooves 92 are opened inside the outer surfaces on both sides of the connecting rods 91, and multiple sets of storage grooves 92 are provided. A baffle 93 is inserted into the interior of each set of storage grooves 92, and multiple sets of springs 94 are provided inside the multiple sets of storage grooves 92. A rotating housing 95 is connected to the outer surface of one end of each set of connecting rods 91 via a bearing. Furthermore, the outer surfaces on both sides of the rotating outer shell 95 are provided with external expansion grooves 96, and multiple sets of external expansion grooves 96 are provided. The outer surface of one end of each set of baffles 93 is set in a semi-circular shape. The positions of the multiple sets of storage grooves 92 correspond to the positions of the multiple sets of external expansion grooves 96. Through the semi-circular design of one end of each set of baffles 93, the baffles 93 are not blocked by the external expansion grooves 96 when they are stored in the storage grooves 92. This design also allows the baffles 93 to move outward through the external expansion grooves 96, thereby allowing the baffles 93 to engage with the bottom surface of the connecting groove 8, and thus enabling the installation between the connecting bottom cylinder 1, the first connecting cylinder 4, the second connecting cylinder 5, and the connecting cylinder cover 6.

[0021] The two ends of the spring 94 abut against the outer surface of the other end of the baffle 93 and the inner wall surface of the receiving groove 92, respectively. This design allows the baffle 93 to return to its original position under the elasticity of the spring 94 after it moves inside the receiving groove 92, thereby allowing the baffle 93 to extend outward through the outer expansion groove 96.

[0022] The multiple sets of baffles 93 and springs 94 in this application, as well as all movable parts, require regular cleaning and maintenance, including but not limited to dust removal and lubrication.

[0023] Working Principle: During equipment use, by observing multiple sets of bubble levels 21, the threaded rod 23 can be rotated, causing it to move upwards or downwards within the outer surface of one end of the support leg 22. This allows adjustment of the operating angle of the connecting base cylinder 1. Next, the positioning screw 24 is rotated, causing its upper outer surface to abut against the bottom surface of one end of the support leg 22. This positions the support leg 22 relative to the outer surface of the threaded rod 23, preventing unevenness in the connecting base cylinder 1. This also prevents the exhaust gas inside the connecting base cylinder 1 from tilting in one direction, thus avoiding residual exhaust gas during discharge. When the equipment needs cleaning and disassembly of the internal packing after prolonged use, rotating the outer casing 95 allows multiple sets of baffles 93 to be stored inside multiple sets of storage slots 92. At this time, the connecting rod 91 can be connected to the connecting base cylinder 1. The interior of groove 8 is removed, allowing for the sequential disassembly of the connecting bottom cylinder 1, the first connecting cylinder 4, the second connecting cylinder 5, and the connecting cylinder cover 6. This facilitates the quick disassembly of the packing material inside the equipment, enabling cleaning or replacement of the packing. The cleaned and usable packing material is then installed inside the equipment, aligning the multiple sets of connecting grooves 8. The connecting rod 91 is then inserted into the connecting groove 8, and the outer casing 95 is rotated to align the position of the receiving groove 92 with the position of the outer expansion groove 96. At this point, the multiple sets of baffles 93 automatically reset under the elasticity of the multiple sets of springs 94, allowing the baffles 93 at the corresponding positions to move outward through the outer expansion groove 96 and engage with the bottom surface of the connecting groove 8. This completes the installation of the connecting bottom cylinder 1, the first connecting cylinder 4, the second connecting cylinder 5, and the connecting cylinder cover 6. This is the complete working principle of this utility model.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0025] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0026] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An industrial waste gas treatment and purification tower, characterized in that, include: A connecting bottom cylinder (1) is provided with an adjustment structure (2) on its bottom surface, and an air inlet pipe (3) is connected to the outer surface of one side of the connecting bottom cylinder (1). A first connecting cylinder (4) is inserted into the inner surface of the upper outer surface of the connecting bottom cylinder (1). A second connecting cylinder (5) is inserted into the inner surface of the upper outer surface of the first connecting cylinder (4). A connecting cylinder cover (6) is inserted into the inner surface of the upper outer surface of the second connecting cylinder (5). An air outlet pipe (7) is connected to the outer surface of the upper end of the connecting cylinder cover (6). A connecting ring is fixedly connected to the connection points of the connecting bottom cylinder (1), the first connecting cylinder (4), the second connecting cylinder (5), and the connecting cylinder cover (6). A connecting groove (8) is opened in the inner surface of the outer surface of multiple sets of connecting rings. A quick-release structure (9) is provided in the inner surface of multiple sets of connecting grooves (8). The adjustment structure (2) includes a bubble level (21), a support leg (22), a threaded rod (23), and a positioning screw (24). The quick-release structure (9) includes a connecting rod (91), a storage groove (92), a baffle (93), a spring (94), a rotating outer shell (95), and an outer expansion groove (96). The connecting rod (91) is provided in multiple sets, and the lower ends of the multiple sets of connecting rods (91) are inserted into the interior of the multiple sets of connecting grooves (8). The storage grooves (92) are opened inside the outer surfaces on both sides of the connecting rod (91), and the storage grooves (92) are provided in multiple sets. The baffles (93) are inserted inside the multiple sets of storage grooves (92), and the springs (94) are provided inside the multiple sets of storage grooves (92). The rotating outer shell (95) is connected to the outer surface of one end of the multiple sets of connecting rods (91) by bearings. The outer expansion grooves (96) are opened inside the outer surfaces on both sides of the rotating outer shell (95), and the outer expansion grooves (96) are provided in multiple sets.

2. The industrial waste gas treatment and purification tower according to claim 1, characterized in that: The bubble level (21) is provided in multiple sets, and the multiple sets of bubble levels (21) are respectively installed inside the lower outer surface of the connecting bottom cylinder (1). The surfaces at the four corners of the lower end of the connecting bottom cylinder (1) are all fixedly connected with support legs (22), and the inner surface of the outer surface of one end of the four sets of support legs (22) is threadedly connected with threaded rods (23), and the outer surface of the four sets of threaded rods (23) is fitted with positioning screws (24).

3. The industrial waste gas treatment and purification tower according to claim 1, characterized in that: The threads inside the outer surface of one end of the four sets of support legs (22) are opposite to the threads inside the four sets of positioning screws (24). The outer surfaces of the upper and lower ends of the multiple sets of threaded rods (23) are fixedly connected to limit blocks, and the external dimensions of the limit blocks are larger than the partial dimensions of the threaded groove at one end of the support leg (22).

4. The industrial waste gas treatment and purification tower according to claim 1, characterized in that: The outer surface of one end of the multiple sets of baffles (93) is set in a semi-circular shape, and the positions of the multiple sets of storage grooves (92) correspond to the positions of the multiple sets of external expansion grooves (96).

5. The industrial waste gas treatment and purification tower according to claim 1, characterized in that: The two ends of the spring (94) abut against the outer surface of the other end of the baffle (93) and the inner wall surface of the receiving groove (92), respectively.

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