涡流搅拌式气液混合净化装置
By utilizing a vortex-stirred gas-liquid mixing and purification device, which employs negative pressure vortex and a stator-rotor shearing system, the problems of small gas-liquid contact area and dust blockage in traditional devices are solved, achieving highly efficient gas-liquid mixing and purification effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENGYANG WEIYE METALLURGICAL & MINING MASCH CO LTD
- Filing Date
- 2025-10-09
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional bubbling purification devices have a small gas-liquid contact area and short residence time, making it difficult to effectively treat high-concentration or poorly soluble pollutants. Furthermore, dust easily clogs the gas distributor, resulting in low purification efficiency and making it difficult to meet the purification needs of complex pollutants.
It adopts a vortex stirring structure, which is connected to the lower part of the tube body through the air inlet pipe and the exhaust pipe. The mechanical stirring blades form a negative pressure vortex, which breaks up the gas and increases the gas-liquid contact area. Combined with the stator-rotor shearing system, it enhances mixing and prolongs the residence time of the gas in the liquid.
It significantly improves gas-liquid mixing efficiency and purification effect, avoids gas distributor blockage, ensures the full progress of purification reaction, and adapts to the purification needs of complex working conditions.
Smart Images
Figure CN224506726U_ABST
Abstract
Claims
1. A vortex agitating gas-liquid mixing and purifying apparatus, characterized by comprising: include: The barrel (1) has an inlet pipe (101) on one side of its bottom and an outlet pipe (102) on one side of its top. A bucket lid (2) is provided on the bucket body (1); The tube (3) is set upright in the middle of the bucket lid (2) and extends downward into the inside of the bucket body (1). The bottom end of the tube (3) is an open structure and is close to the bottom of the bucket body (1). A drive mechanism is installed on the bucket lid (2); The rotating shaft (4) is connected to the drive mechanism, and the bottom end of the rotating shaft (4) passes downward through the bucket cover (2) and extends into the tube body (3). The rotating shaft (4) and the tube body (3) are coaxially arranged and have an annular gap between them. The bottom end of the rotating shaft (4) extends out from the bottom opening of the tube body (3). The stirring blade (5) is connected to the bottom end of the rotating shaft (4) and is located below the bottom end of the tube body (3); The air intake pipe (6) and the exhaust pipe (7) are both located on the barrel cover (2). The bottom end of the air intake pipe (6) extends downward and bends to connect with the lower part of the pipe body (3). The bottom end of the exhaust pipe (7) extends downward and bends to connect with the lower part of the pipe body (3).
2. The vortex agitation type gas-liquid mixing and cleaning device according to claim 1, characterized in that: The drive mechanism includes a motor (8), and the output shaft of the motor (8) is connected to the rotating shaft (4) via a belt pulley.
3. The vortex agitation type gas-liquid mixing and cleaning device according to claim 2, characterized in that: The bucket lid (2) is provided with a support base (9), and the rotating shaft (4) is rotatably connected to the support base (9); a motor support (10) is provided on one side of the bucket body (1), and the motor (8) is mounted on the motor support (10).
4. The vortex agitation type gas-liquid mixing and cleaning device according to claim 3, characterized in that: The output shaft of the motor (8) is equipped with a drive pulley (11), and the top of the rotating shaft (4) is equipped with a driven pulley (12). The drive pulley (11) and the driven pulley (12) are connected by belt drive. The drive pulley (11), the driven pulley (12) and the belt are also covered with a protective cover (13).
5. The vortex agitation type gas-liquid mixing and cleaning device according to claim 1, characterized in that: The intake pipe (6) and the exhaust pipe (7) are symmetrically arranged about the pipe body (3).
6. The vortex agitation type gas-liquid mixing and cleaning device according to claim 1, characterized in that: The diameter of the inlet pipe (101) is larger than the diameter of the outlet pipe (102).
7. The vortex-stirred gas-liquid mixing and purification device according to claim 1, characterized in that: The top side of the barrel (1) is also provided with a cleaning port (103) for allowing cleaning liquid to enter the barrel (1).
8. The vortex agitation type gas-liquid mixing and cleaning device according to claim 1, characterized in that: The bottom end of the tube (3) is also connected to a flow guide stator cover (14) for accommodating the stirring blade (5) and coaxially arranged with the stirring blade (5). The bottom end of the flow guide stator cover (14) is open and its cover body is arranged in a ring around the stirring blade (5).