Organic waste gas activated carbon desorption and recovery device
By designing an organic waste gas activated carbon desorption and recovery device, the efficient drainage and desorption of coal is achieved using components such as drainage pipes and stirring drives, the problem of low organic waste gas treatment efficiency is solved, and efficient recycling and environmentally friendly treatment is achieved.
Patent Information
- Application Number
- CN202421784370.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The prior art is difficult to effectively recycle and treat organic waste gas emitted by industrial emissions, causing environmental pollution and waste of resources.
An organic waste gas activated carbon desorption and recovery device is designed, including a steam tower and a recovery tower. The high-efficiency drainage and stirring of coal is achieved by using convex drainage pipes, threaded drainage devices, internal horn blocks and other components. Combined with a stirring drive and magnetic transfer, it ensures uniform stirring and cleaning of coal, and high-temperature evaporation and desorption through the heat of the steam, and at the same time, neutralizes smoke with a spray drainage pump.
It improves the desorption efficiency of organic waste gas, reduces environmental pollution, protects the ecological environment, reduces labor intensity and improves the flexibility and scalability of equipment.
Smart Images
Figure CN223056345U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of activated carbon desorption and recovery, in particular to an organic waste gas activated carbon desorption and recovery device. Background Technique
[0002] With the rapid development of modern industry, organic solvents such as dichloromethane, toluene, xylene, benzene and other aromatic hydrocarbons, halogenated hydrocarbons, aldehydes and ketones, esters, alcohols, etc. are widely used in various fields such as chemical industry, petrochemical industry, coating, medicine, rubber, resin, printing, etc. Most of these volatile organic solvents are toxic, and a considerable part of them are finally discharged into the atmosphere in the form of organic waste gas, causing serious pollution to the atmosphere. If not properly treated, it will not only cause loss of raw materials, but also pollute the environment. Recycling organic solvents from industrial-emitted organic waste gas can not only reduce environmental pollution, but also recover valuable resources. In view of this, in-depth research on the above problems has led to the generation of this case. Content of the Utility Model
[0003] To achieve the above objectives, the utility model is realized through the following technical solutions: an organic waste gas activated carbon desorption and recovery device, including: a steam tower and a recovery tower, and a desorption and recovery structure is installed on the steam tower and the recovery tower;
[0004] The desorption and recovery structure includes: several partition plates, convex drainage pipes, threaded drainage devices, several inner horn-shaped blocks, several arc-shaped sliders, several rotating cleaning rods, several rotating cleaning brushes, several conduction metal rods, several concave outer arc-shaped slideways, several convex outer ring sliders, several conduction magnets, several outer sleeve ring racks, concave stirring bearing blocks, stirring drive shafts, several stirring gears, stirring drives, several drainage concave arc-shaped slideways and drainage mixing components;
[0005] A plurality of the partition plates are evenly installed on the steam tower. The convex drainage pipe is inserted into the bottom end of the steam tower, and the convex drainage pipe is connected to a plurality of the partition plates. A plurality of the inner horn-shaped blocks are movably sleeved on the convex drainage pipe, and a plurality of the inner horn-shaped blocks are respectively installed on a plurality of the partition plates. A plurality of circular ring slides are arranged inside the steam tower. A plurality of the arc-shaped sliders are respectively movably inserted into the inside of a plurality of the circular ring slides. A plurality of the rotary cleaning rods are respectively installed on a plurality of the arc-shaped sliders. A plurality of the rotary cleaning brushes are respectively installed on a plurality of the rotary cleaning rods. A plurality of the conduction metal rods are respectively inserted into the inside of a plurality of the circular ring slides. A plurality of the concave outer arc-shaped slides are evenly installed on the outside of the steam tower. A plurality of the convex outer circular sliders are respectively movably inserted into the inside of a plurality of the concave outer arc-shaped slides. A plurality of the conduction magnets are respectively installed on a plurality of the convex outer circular sliders and a plurality of the arc-shaped sliders. The concave stirring bearing block is installed on the outside of the steam tower. The stirring drive shaft is inserted into the concave stirring bearing block. The driving end of the stirring drive motor is connected to the stirring drive shaft. A plurality of the stirring gears are evenly installed on the stirring drive shaft. A plurality of the outer sleeved circular ring racks are respectively sleeved on a plurality of the convex outer circular sliders. A plurality of the drainage concave arc-shaped slides are respectively evenly inserted into a plurality of the partition plates. The drainage and mixing assembly is connected to the steam tower and the recovery tower. The threaded drainage device is installed inside the convex drainage pipe;
[0006] It should be noted that in the above, the coal is drained to the partition plates inside the steam tower through the threaded drainage device inside the convex drainage pipe. The coal is stably drained through a plurality of the inner horn-shaped blocks. At the same time, the stirring drive motor runs to drive the stirring drive shaft at the driving end of the stirring drive motor to rotate. The stirring drive shaft drives a plurality of the stirring gears thereon to rotate. A plurality of the stirring gears respectively drive the outer sleeved circular ring racks engaged with the gears to rotate. A plurality of the outer sleeved circular ring racks drive the convex outer circular sliders thereon, so that the convex outer circular sliders rotate along the inside of the concave outer arc-shaped slides. The convex outer circular sliders drive a plurality of the conduction magnets thereon. The magnetism is transmitted to the conduction magnets on the arc-shaped sliders inside the circular ring slide through a plurality of the conduction metal rods on the steam tower, thereby driving the arc-shaped sliders to drive the rotary cleaning rods thereon. The rotary cleaning rods drive the rotary cleaning brushes thereon. The rotating rotary cleaning brushes clean the coal on the partition plates. At the same time, the steam is drained through the holes on a plurality of the partition plates, thereby driving the coal inside the steam tower to be evaporated and desorbed one by one at high temperature. At the same time, the coal is stably drained downward through a plurality of the drainage concave arc-shaped slides.
[0007] Preferably, the drainage and mixing assembly includes: a J-shaped drainage pipe, a circular spray pipe, a plurality of atomizing nozzles, a spray drainage pump, a raw material tank, and an exhaust valve pipe;
[0008] The J-shaped drainage pipe is connected to the vapor tower and the recovery tower. The circular spray pipe is installed inside the vapor tower. A plurality of the atomizing nozzles are installed on the circular spray pipe. The raw material tank is installed outside the recovery tower. The spray drainage pump is installed on the raw material tank and is connected to the circular spray pipe. The exhaust valve pipe is installed at the top of the recovery tower;
[0009] It should be noted that in the above, the smoke inside the vapor tower is drained to the inside of the recovery tower through the J-shaped drainage pipe, operates through the exhaust valve pipe on the raw material tank, the neutralizing liquid is drained to the inside of the circular spray pipe through the spray drainage pump, and the neutralizing liquid is atomized and sprayed into the inside of the recovery tower through a plurality of atomizing nozzles, thereby driving the neutralization of the smoke.
[0010] Preferably, a pH sensor is provided inside the recovery tower.
[0011] Preferably, a plurality of partition filter plates are provided on the recovery tower, and a plurality of J-shaped siphons are respectively provided on the plurality of partition filter plates.
[0012] Preferably, a plurality of drainage holes are respectively formed in the plurality of partition plates.
[0013] Preferably, auxiliary filter meshes are respectively provided on the plurality of drainage holes.
[0014] Beneficial effects
[0015] The utility model provides an activated carbon desorption and recovery device for organic waste gas, which has the following beneficial effects: This activated carbon desorption and recovery device for organic waste gas can achieve efficient and stable drainage of coal through the threaded drainer and the inner horn-shaped block inside the convex drain pipe. This design helps to ensure that coal enters the steam tower at a certain speed and in a certain manner, thus improving the efficiency of the overall process. The operation of the stirring drive motor drives the rotation of the stirring gear and the outer sleeved circular rack, further driving the movement of the convex outer circular slider and the conduction magnet. This design ensures uniform stirring and cleaning of the coal on the partition plate inside the steam tower, helps to prevent coal blockage or accumulation, and improves the evaporation and desorption efficiency of the coal. Through the magnetic transfer between the conduction magnet and the conduction metal rod, the automatic rotation of the arc slider and the rotary cleaning brush is realized. This automatic cleaning mechanism can effectively remove the residual coal and impurities on the partition plate, keeping the inside of the steam tower clean and running smoothly. The steam is drained through the holes on the partition plate, while driving the coal to evaporate and desorb one by one at high temperature. This design makes full use of the heat and kinetic energy of the steam, improving the evaporation and desorption efficiency of the coal and the product quality. The smoke inside the steam tower is drained to the inside of the recovery tower through the J-shaped drain pipe, and the neutralizing liquid is atomized and sprayed inside the recovery tower by using the spray drain pump, realizing the neutralization treatment of the smoke. This treatment method helps to reduce environmental pollution and protect the ecological environment. The entire process flow adopts a modular design, including modules such as the convex drain pipe, the steam tower, and the recovery tower. This design makes the entire device easy to install, maintain, and upgrade, improving the flexibility and scalability of the device. The entire process flow is automatically controlled by multiple drivers and pumps, reducing the need for manual operation, lowering the labor intensity, and improving the work efficiency and safety. Brief Description of the Drawings
[0016] Figure 1 It is a front view sectional schematic diagram of the activated carbon desorption and recovery device for organic waste gas described in the utility model.
[0017] Figure 2 is Figure 1 the partial enlarged view of "A" in
[0018] In the figure: 1. Steam tower; 2. Recovery tower; 3. Partition plate; 4. Convex drain pipe; 5. Threaded drainer; 6. Inner horn-shaped block; 7. Arc slider; 8. Rotary cleaning rod; 9. Rotary cleaning brush; 10. Conduction metal rod; 11. Concave outer arc slideway; 12. Convex outer circular slider; 13. Conduction magnet; 14. Outer sleeved circular rack; 15. Concave stirring bearing block; 16. Stirring drive shaft; 17. Stirring gear; 18. Stirring drive motor. Detailed Embodiment
[0019] Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.
[0020] Through those skilled in the art, all electrical components in this case are connected to their adapted power sources through wires, and appropriate controllers and encoders should be selected according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the sequence of operation among the electrical components in the following working principle to complete the electrical connection. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be made.
[0021] Embodiment
[0022] The following specifically describes the present novelty in conjunction with the accompanying drawings, as Figure 1-2As shown, a desorption and recovery structure is installed on the vapor tower 1 and the recovery tower 2; the desorption and recovery structure includes: several partition plates 3, convex drainage pipes 4, threaded drainage devices 5, several inner horn-shaped blocks 6, several arc-shaped sliders 7, several rotating cleaning rods 8, several rotating cleaning brushes 9, several conductive metal rods 10, several concave outer arc-shaped chutes 11, several convex outer ring sliders 12, several conductive magnets 13, several outer sleeve ring racks 14, concave stirring bearing blocks 15, stirring drive shafts 16, several stirring gears 17, stirring drives 18, several drainage concave arc-shaped chutes and a drainage mixing assembly; several of the partition plates 3 are evenly installed on the vapor tower 1, the convex drainage pipes 4 are inserted into the bottom end of the vapor tower 1, and the convex drainage pipes 4 are connected to several of the partition plates 3, several of the inner horn-shaped blocks 6 are movably sleeved on the convex drainage pipes 4, and several of the inner horn-shaped blocks 6 are respectively installed on several of the partition plates 3, several circular chutes are provided inside the vapor tower 1, several of the arc-shaped sliders 7 are respectively movably inserted into the inner sides of several of the circular chutes, several of the rotating cleaning rods 8 are respectively installed on several of the arc-shaped sliders 7, several of the rotating cleaning brushes 9 are respectively installed on several of the rotating cleaning rods 8, several of the conductive metal rods 10 are respectively inserted into the inner sides of several of the circular chutes, several of the concave outer arc-shaped chutes 11 are evenly installed on the outside of the vapor tower 1, several of the convex outer ring sliders 12 are respectively movably inserted into the inner sides of several of the concave outer arc-shaped chutes 11, several of the conductive magnets 13 are respectively installed on several of the convex outer ring sliders 12 and several of the arc-shaped sliders 7, the concave stirring bearing blocks 15 are installed on the outside of the vapor tower 1, the stirring drive shafts 16 are inserted into the concave stirring bearing blocks 15, the drive ends of the stirring drives 18 are connected to the stirring drive shafts 16, several of the stirring gears 17 are evenly installed on the stirring drive shafts 16, several of the outer sleeve ring racks 14 are respectively sleeved on several of the convex outer ring sliders 12, several of the drainage concave arc-shaped chutes are respectively evenly inserted into the partition plates 3, the drainage mixing assembly is connected to the vapor tower 1 and the recovery tower 2, and the threaded drainage devices 5 are installed inside the convex drainage pipes 4; the drainage mixing assembly includes: J-shaped drainage pipes, circular spray pipes, several atomizing nozzles, spray drainage pumps, raw material tanks and exhaust valve pipes; the J-shaped drainage pipes are connected to the vapor tower 1 and the recovery tower 2, the circular spray pipes are installed inside the vapor tower 1, several of the atomizing nozzles are installed on the circular spray pipes, the raw material tanks are installed on the outside of the recovery tower 2, the spray drainage pumps are installed on the raw material tanks, and the spray drainage pumps are connected to the circular spray pipes, and the exhaust valve pipes are installed on the top ends of the recovery towers 2;A PH sensor is arranged inside the recovery tower 2; a number of partition filter plates are arranged on the recovery tower 2, and a number of J-shaped siphons are respectively arranged on the number of partition filter plates; a number of drainage holes are respectively formed on the number of partition plates 3; auxiliary filter meshes are respectively arranged on the number of drainage holes.
[0023] According to the appendix Figure 1-2 It is obtained that the coal is drained onto the partition plate 3 inside the steam tower 1 through the screw drainer 5 inside the convex drain pipe 4. The coal is stably drained through a number of inner horn-shaped blocks 6. At the same time, the stirring drive machine 18 operates to drive the stirring drive shaft 16 on the drive end of the stirring drive machine 18 to rotate. The stirring drive shaft 16 drives a number of stirring gears 17 thereon to rotate. A number of stirring gears 17 respectively drive the outer sleeved ring racks 14 engaged with them to rotate. A number of outer sleeved ring racks 14 drive the convex outer ring sliders 12 thereon, so that the convex outer ring sliders 12 rotate along the inner side of the concave outer arc slideway 11. The convex outer ring sliders 12 drive a number of conduction magnets 13 thereon. The conduction magnets 13 on the arc sliders 7 inside the ring slideway are magnetically transmitted through a number of conduction metal rods 10 on the steam tower 1, so as to drive the arc sliders 7 to drive the rotating cleaning rods 8 thereon. The rotating cleaning rods 8 drive the rotating cleaning brushes 9 thereon. The rotating cleaning brushes 9 rotate to clean the coal on the partition plate 3. At the same time, the steam is drained through the holes on a number of partition plates 3, so as to drive the coal inside the steam tower 1 to be evaporated and desorbed at high temperature one by one. At the same time, the coal is stably drained downward through a number of drainage concave arc slideways; the smoke inside the steam tower 1 is drained into the inside of the recovery tower 2 through the J-shaped drain pipe. The exhaust valve pipe on the raw material tank operates. The neutralizing liquid is drained into the inside of the ring spray pipe through the spray drain pump. The neutralizing liquid is atomized and sprayed into the inside of the recovery tower 2 through a number of atomizing nozzles, so as to drive the neutralization of the smoke.
[0024] 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. An activated carbon desorption and recovery device for organic waste gas, comprising: A vapor tower and a recovery tower, characterized in that a desorption and recovery structure is installed on the vapor tower and the recovery tower; The desorption and recovery structure includes: several partition plates, convex drainage pipes, threaded drainage devices, several inner horn-shaped blocks, several arc sliders, several rotating cleaning rods, several rotating cleaning brushes, several conduction metal rods, several concave outer arc chutes, several convex outer ring sliders, several conduction magnets, several outer sleeved ring racks, concave stirring bearing blocks, stirring drive shafts, several stirring gears, stirring drives, several drainage concave arc chutes, and a drainage mixing assembly; Several of the partition plates are evenly installed on the vapor tower. The convex drainage pipe is inserted into the bottom end of the vapor tower and is connected to several of the partition plates. Several of the inner horn-shaped blocks are movably sleeved on the convex drainage pipe and are respectively installed on several of the partition plates. Several circular chutes are provided inside the vapor tower. Several of the arc sliders are respectively movably inserted into the inner sides of several of the circular chutes. Several of the rotating cleaning rods are respectively installed on several of the arc sliders. Several of the rotating cleaning brushes are respectively installed on several of the rotating cleaning rods. Several of the conduction metal rods are respectively inserted into the inner sides of several of the circular chutes. Several of the concave outer arc chutes are evenly installed on the outside of the vapor tower. Several of the convex outer ring sliders are respectively movably inserted into the inner sides of several of the concave outer arc chutes. Several of the conduction magnets are respectively installed on several of the convex outer ring sliders and several of the arc sliders. The concave stirring bearing block is installed on the outside of the vapor tower. The stirring drive shaft is inserted into the concave stirring bearing block. The drive end of the stirring drive is connected to the stirring drive shaft. Several of the stirring gears are evenly installed on the stirring drive shaft. Several of the outer sleeved ring racks are respectively sleeved on several of the convex outer ring sliders. Several of the drainage concave arc chutes are respectively evenly inserted into the partition plates. The drainage mixing assembly is connected to the vapor tower and the recovery tower. The threaded drainage device is installed inside the convex drainage pipe.
2. The organic waste gas activated carbon desorption and recovery device according to claim 1, wherein, The drainage mixing assembly includes: a J-shaped drainage pipe, a circular spray pipe, several atomizing nozzles, a spray drainage pump, a raw material tank, and an exhaust valve pipe; The J-shaped drainage pipe is connected to the vapor tower and the recovery tower. The circular spray pipe is installed inside the vapor tower. Several of the atomizing nozzles are installed on the circular spray pipe. The raw material tank is installed on the outside of the recovery tower. The spray drainage pump is installed on the raw material tank and is connected to the circular spray pipe. The exhaust valve pipe is installed at the top of the recovery tower.
3. An organic waste gas activated carbon desorption and recovery device according to claim 2, characterized in that, A pH sensor is provided inside the recovery tower.
4. An organic waste gas activated carbon desorption and recovery device according to claim 3, characterized in that, Several partition filter plates are provided on the recovery tower, and several J-shaped siphons are respectively provided on several of the partition filter plates.
5. An organic waste gas activated carbon desorption and recovery device according to claim 4, characterized in that, A plurality of the partition plates are respectively provided with a plurality of drainage holes.
6. An organic waste gas activated carbon desorption and recovery device according to claim 5, characterized in that, Auxiliary filter meshes are respectively arranged on the plurality of drainage holes.