Organic waste gas adsorption, desorption, condensation and recovery device

Abstract

The invention relates to the technical field of waste gas treatment, and discloses an organic waste gas adsorption and desorption condensation recovery device which comprises a treatment table, an adsorption box is fixedly installed at the top of the treatment table, the two sides of the adsorption box fixedly communicate with a gas inlet pipe and a gas outlet pipe correspondingly, and a plurality of activated carbon is rotationally connected into the adsorption box; an air suction assembly used for sucking waste gas into the adsorption box from one end of the air inlet pipe and enabling the waste gas to flow out through the air outlet pipe is arranged on one side of the air outlet pipe, a transmission assembly used for driving the activated carbon to rotate is arranged on one side of the activated carbon, and the waste gas can be efficiently introduced through the air suction assembly and the transmission assembly; and when the waste gas flows through the surface of the activated carbon, the activated carbon rotates, so that the waste gas can uniformly penetrate through pores in each outer wall surface of the activated carbon, and uniform distribution of organic matter molecules on the surface of the activated carbon is promoted, thereby improving the adsorption efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of waste gas treatment, and specifically relates to an organic waste gas adsorption, desorption and condensation recovery device. Background Art

[0002] An organic waste gas adsorption, desorption and condensation recovery device is a waste gas treatment equipment integrating adsorption, desorption and condensation recovery functions. It is mainly used to treat organic waste gas at normal temperature, with various air volumes and concentrations. Through its unique adsorption, desorption and condensation recovery functions, it can effectively purify and recover organic waste gas, reduce environmental pollution caused by waste gas, and recover valuable organic substances to realize the reuse of resources.

[0003] Some solutions have also been proposed in the prior art. For example, a patent with the publication number CN114984718A discloses an activated carbon adsorption and hot nitrogen desorption condensation recovery device, which includes an activated carbon adsorption tank and a desorption component, and also includes an auxiliary component. The auxiliary component includes a partition board, a rotating rod, a power component, a telescopic component and a stirring component. The desorption component is used to heat nitrogen to desorb the activated carbon. During the desorption process, the telescopic component operates to drive the stirring component to extend into the granular activated carbon, and then the power component moves to drive the rotating rod, the telescopic component and the stirring component to rotate, and desorption is carried out while stirring, so that all the granular activated carbon can be in contact with the hot nitrogen for desorption work, greatly improving the desorption efficiency of the activated carbon.

[0004] When treating organic waste gas in the prior art, the organic matter molecules in the waste gas are adsorbed by activated carbon, and then desorbed by high-temperature steam to form a high-concentration steam mixture. However, since the activated carbon has multiple surfaces, the organic matter molecules in the waste gas cannot be evenly adsorbed on the surface of the activated carbon during adsorption, and the steam cannot fully contact and react with the organic matter molecules on each surface of the activated carbon during desorption. During adsorption, the adsorption capacity of some surfaces of the activated carbon may not be fully utilized, resulting in a decrease in the overall adsorption efficiency. During desorption, some organic matter molecules may not be effectively desorbed, which will lead to a decrease in the desorption efficiency.

[0005] Therefore, the present invention provides an organic waste gas adsorption, desorption and condensation recovery device. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: An organic waste gas adsorption, desorption and condensation recovery device described in the present invention includes a treatment table. A suction box is fixedly installed on the top of the treatment table. An intake pipe and an outlet pipe are respectively fixedly communicated with both sides of the suction box. A plurality of activated carbons are rotatably connected inside the suction box. A steam pipe is fixedly communicated with the bottom of the treatment table. The bottom of the steam pipe is fixedly communicated with a steam box. The steam box is fixedly installed on the top of the treatment table. A recovery pipe is fixedly communicated with the top of the treatment table. On one side of the outlet pipe, there is an air suction component for sucking the waste gas from one end of the intake pipe into the inside of the suction box and flowing out through the outlet pipe. On one side of the plurality of activated carbons, there is a transmission component for driving the plurality of activated carbons to rotate. On one side of the suction box, there is an isolation component for isolating the activated carbons from the intake pipe and the outlet pipe. On the other side of the plurality of activated carbons, there is a separation component for staggering the plurality of activated carbons from each other.

[0008] Preferably, the air suction component includes an air extraction box. The air extraction box is fixedly installed on the top of the treatment table. An inner piston is slidably connected to the inner wall of the air extraction box. One end of the air extraction box is fixedly communicated with one end of the outlet pipe. An outer wall of the inner piston is fixedly connected with a connecting piece. The outer wall of the connecting piece is inserted into the inner wall of the outer shell of the air extraction box.

[0009] Preferably, an electric slide rail is fixedly connected to the top of the treatment table. An electric slider is slidably connected to the inner wall of the electric slide rail. A connecting frame is fixedly connected to the top of the electric slider. A fixed rod is fixedly connected to the inner wall of the connecting frame. One end of the fixed rod is fixedly connected with one side of the connecting piece.

[0010] Preferably, the transmission component includes a rack plate. The rack plate is fixedly connected to the end of the fixed rod away from the connecting piece. One end of the shaft of the activated carbon at the central position is fixedly connected with a driving gear. One ends of the shafts of the upper and lower activated carbons are fixedly connected with driven gears. The width of the driving gear is greater than the width of the two driven gears. And the teeth of the two driven gears are respectively meshed with the teeth of the driving gear. The teeth of the rack plate are meshed with the teeth of the driving gear.

[0011] Preferably, the isolation component includes two isolation plates. The two isolation plates are connected to each other. The two isolation plates are located on one side of the suction box and are slidably connected to the suction box. The bottom of one of the isolation plates is fixedly connected with an inner slider. A fixed sliding seat is fixedly installed on the top of the treatment table. A threaded rod is rotatably connected to the inner wall of the fixed sliding seat. The inner slider is slidably connected between the fixed sliding seat. The inner slider is threadedly connected with the threaded rod. One end of the threaded rod is fixedly connected with a motor. The motor is fixedly installed on the top of the treatment table.

[0012] Preferably, the separation component includes two mobile stations, which are respectively fixedly connected to one side of the isolation plate. Arc-shaped sliding grooves are symmetrically formed on the side surface of the adsorption box. The other ends of the shafts of the upper and lower activated carbons are rotatably connected to fixed blocks. Activity platforms are fixedly connected to the outer walls of the two fixed blocks. The shafts of the upper and lower activated carbons are respectively movably connected to two groups of arc-shaped sliding grooves. The surfaces of the mobile stations and the activity platforms facing each other are inclined surfaces.

[0013] Preferably, arc-shaped sliders are fixedly connected to one side of the two activity platforms. Two arc-shaped sliding seats are fixedly connected to the side surface of the adsorption box. The two arc-shaped sliders are respectively slidably connected to the inner walls of the two arc-shaped sliding seats. Return springs are fixedly connected between the side surfaces of the two arc-shaped sliders and the inner wall surfaces of the two arc-shaped sliding seats.

[0014] Preferably, arc-shaped telescopic members I and arc-shaped telescopic members II are fixedly connected to both ends of the inner wall of the arc-shaped sliding groove. The shafts of the upper and lower activated carbons are rotatably connected to the two ends of the arc-shaped telescopic members I and arc-shaped telescopic members II. The arc-shaped telescopic members I are adapted to the size of the inner wall of the arc-shaped sliding groove.

[0015] Preferably, a one-way valve is arranged on the outer wall of the air outlet pipe. A connecting pipe is fixedly communicated with the bottom of the air outlet pipe. A collecting box is fixedly communicated with the bottom of the connecting pipe. The collecting box is fixedly installed on the top of the treatment table. An electric valve I is arranged on the outer wall of the connecting pipe.

[0016] Preferably, electric valves II are arranged on the outer walls of the steam pipe and the recovery pipe.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. For the organic waste gas adsorption, desorption and condensation recovery device of the present invention, through the air intake component and the transmission component, waste gas can be efficiently introduced, and when the waste gas flows through the surface of the activated carbon, the activated carbon rotates. The rotation not only enables the waste gas to uniformly pass through the pores on the outer walls of each activated carbon, but also promotes the uniform distribution of organic matter molecules on the surface of the activated carbon, thereby improving the adsorption efficiency.

[0019] 2. For the organic waste gas adsorption, desorption and condensation recovery device of the present invention, through the isolation component, multiple activated carbons can be effectively isolated from the intake pipe and the air outlet pipe, preventing steam from accidentally entering the intake pipe and the air outlet pipe and mixing with the waste gas. The separation component enables the steam to uniformly pass through the pores of each activated carbon, and the steam can more fully contact and react with multiple activated carbons, thereby improving the desorption efficiency.

[0020] 3. The organic waste gas adsorption, desorption, condensation and recovery device described in the present invention has an arc-shaped telescopic member 1 and an arc-shaped telescopic member 2, and the arc-shaped telescopic member 1 and the arc-shaped telescopic member 2 always keep the arc-shaped slide groove in a sealed state. In this way, when the shaft rod of the activated carbon slides along the arc-shaped slide groove, the arc-shaped slide groove is always airtight, preventing steam from entering the separate enclosed space between multiple activated carbons and flowing out of the arc-shaped slide groove.

[0021] 4. The organic waste gas adsorption, desorption, condensation and recovery device described in the present invention has two upper and lower activated carbons that move staggered along an arc-shaped trajectory, and the driving gear and the driven gear remain in meshing state. After the rack plate moves in the opposite direction, it will also drive the driven gear and the two driving gears to rotate, so that the multiple activated carbons rotate again after the steam enters, so that the steam can react more fully and evenly with the organic molecules on the outer wall surfaces of the activated carbon 5. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is an overall stereogram of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the fixed slide seat in the present invention;

[0025] Figure 3 It is a schematic diagram of the structure of the steam pipe in the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of activated carbon in the present invention;

[0027] Figure 5 It is a structural schematic diagram of the arc chute in the present invention;

[0028] Figure 6 It is a structural schematic diagram of the air extraction box in the present invention;

[0029] Figure 7 It is a structural schematic diagram of the adsorption box in the present invention;

[0030] Figure 8 It is a structural schematic diagram of the isolation plate in the present invention;

[0031] Figure 9 It is a structural schematic diagram of the arc-shaped slide seat in the present invention;

[0032] Figure 10 It is a structural schematic diagram of the movable platform in the present invention;

[0033] Figure 11 It is a structural schematic diagram of the driving gear in the present invention.

[0034] In the figure: 1, processing table; 2, adsorption box; 3, intake pipe; 4, outlet pipe; 5, activated carbon; 6, steam pipe; 7, recovery pipe; 8, air extraction box; 9, inner piston; 10, connecting pipe; 11, one-way valve; 12, electric valve I; 13, collection box; 14, connecting piece; 15, fixing rod; 16, electric slider; 17, electric slide rail; 18, rack plate; 19, driving gear; 20, driven gear; 21, partition board; 22, inner slider; 23, fixing slide seat; 24, motor; 25, moving table; 26, movable table; 27, fixing block; 28, arc slider; 29, arc slide seat; 30, return spring; 31, arc telescopic piece I; 32, arc telescopic piece II; 33, arc chute; 34, steam box; 35, electric valve II; 36, threaded rod; 37, connecting frame. Detailed implementation mode

[0035] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with the specific implementation mode.

[0036] As Figures 1 to 11 shown, the present invention provides a technical solution: an organic waste gas adsorption, desorption, condensation and recovery device, including a processing table 1, an adsorption box 2 is fixedly installed on the top of the processing table 1, an intake pipe 3 and an outlet pipe 4 are fixedly communicated with both sides of the adsorption box 2 respectively, a plurality of activated carbons 5 are rotatably connected inside the adsorption box 2, a steam pipe 6 is fixedly communicated with the bottom of the processing table 1, the bottom of the steam pipe 6 is fixedly communicated with a steam box 34, the steam box 34 is fixedly installed on the top of the processing table 1, a recovery pipe 7 is fixedly communicated with the top of the processing table 1, and on one side of the outlet pipe 4, there is an air suction assembly for sucking the waste gas from one end of the intake pipe 3 into the inside of the adsorption box 2 and flowing out through the outlet pipe 4, and on one side of the plurality of activated carbons 5, there is a transmission assembly for driving the plurality of activated carbons 5 to rotate, on one side of the adsorption box 2, there is a partition assembly for isolating the activated carbons 5 from the intake pipe 3 and the outlet pipe 4, and on the other side of the plurality of activated carbons 5, there is a separation assembly for staggering the plurality of activated carbons 5 from each other.

[0037] During operation: In the initial state, a plurality of activated carbons 5 are rotatably connected longitudinally and vertically at the central position inside the adsorption box 2, the plurality of activated carbons 5 are kept on the same vertical central axis and there is no gap between them, one end of the intake pipe 3 is used to connect the waste gas inlet, and one end of the recovery pipe 7 is connected to the condensation recovery device;

[0038] Through the air intake component, waste gas is inhaled from one end of the intake pipe 3 into the interior of the adsorption box 2. During this process, the waste gas passes through the pores on the surface of multiple activated carbons 5. The pores of the activated carbons 5 adsorb the organic molecule in the waste gas, purifying the waste gas. When the air intake component moves, it drives multiple activated carbons 5 to rotate through the transmission component. When the multiple activated carbons 5 rotate, the outer wall surfaces thereof continuously change their orientations, enabling the waste gas to uniformly pass through the pores of the activated carbons 5. After the waste gas is treated, it flows out through the outlet pipe 4. At this time, through the isolation component, the multiple activated carbons 5 are isolated from the intake pipe 3 and the outlet pipe 4. Then, the steam box 34 is opened, enabling the steam inside it to flow into the interior of the adsorption box 2. At this time, blocked by the isolation component, the steam will not accidentally enter the interior of the intake pipe 3 and the outlet pipe 4 to mix with the waste gas. The steam will flow upward, come into contact with the multiple activated carbons 5, and when the isolation component moves, the multiple activated carbons 5 will stagger from each other through the separation component, such that the multiple activated carbons 5 no longer remain on the same vertical central axis. When the steam flows upward, it can uniformly pass through the pores of each activated carbon 5, ensuring that the organic molecules in the pores of the activated carbons 5 can react more fully with the steam, thereby being effectively desorbed. The high-temperature steam desorbs the adsorbed organic molecules from the surface of the activated carbons 5, forming a high-concentration steam mixture, which then flows into the condensation recovery device through the recovery pipe 7 for recovery; through the above embodiments, through the air intake component and the transmission component, waste gas can be efficiently introduced, and when the waste gas flows through the surface of the activated carbons 5, the activated carbons 5 rotate. The rotation not only enables the waste gas to uniformly pass through the pores on each outer wall surface of the activated carbons 5, but also promotes the uniform distribution of organic molecules on the surface of the activated carbons 5, thereby improving the adsorption efficiency. Through the isolation component, the multiple activated carbons 5 can be effectively isolated from the intake pipe 3 and the outlet pipe 4, preventing the steam from accidentally entering the interior of the intake pipe 3 and the outlet pipe 4 to mix with the waste gas. The separation component enables the steam to uniformly pass through the pores of each activated carbon 5, and the steam can come into contact and react with the multiple activated carbons 5 more fully, thereby improving the desorption efficiency.

[0039] As Figure 1 and Figure 6 shown, the air intake component includes an air extraction box 8. The air extraction box 8 is fixedly installed on the top of the processing table 1. An inner piston 9 is slidably connected to the inner wall of the air extraction box 8. One end of the air extraction box 8 is fixedly communicated with one end of the outlet pipe 4. An outer wall of the inner piston 9 is fixedly connected with a connecting member 14, and an outer wall of the connecting member 14 is inserted into the inner wall of the outer shell of the air extraction box 8.

[0040] During operation: When the suction component is started, the connecting piece 14 will pull the inner piston 9 to slide along the inner wall of the air extraction box 8. During the sliding process of the inner piston 9, suction can be generated. The waste gas will first be inhaled from one end of the intake pipe 3 into the adsorption box 2. Under the action of the suction, the waste gas will flow towards the outlet pipe 4. At this time, the waste gas will flow through each activated carbon 5. The pores on the surface of each activated carbon 5 adsorb the organic molecule in the waste gas. After multiple activated carbons 5 adsorb the organic molecules in the waste gas, the waste gas will finally flow into the air extraction box 8 through the outlet pipe 4. At this time, there is no waste gas in the adsorption box 2, and the organic molecules are adsorbed on the outer walls of each activated carbon 5.

[0041] As Figure 1 and Figure 6 shown, a power slide rail 17 is fixedly connected to the top of the processing table 1. An electric slider 16 is slidably connected to the inner wall of the power slide rail 17. A connecting frame 37 is fixedly connected to the top of the electric slider 16. A fixing rod 15 is fixedly connected to the inner wall of the connecting frame 37. One end of the fixing rod 15 is fixedly connected to one side of the connecting piece 14.

[0042] During operation: When waste gas treatment is required, the electric slider 16 and the power slide rail 17 are electrified. The electric slider 16 slides along the inner wall of the power slide rail 17. During the sliding process of the electric slider 16, it will drive the fixing rod 15 to move through the connecting frame 37. The fixing rod 15 will drive the connecting piece 14 to move, so that the inner piston 9 slides along the inner wall of the air extraction box 8, and the waste gas can flow through the inside of the adsorption box 2 and flow into the air extraction box 8 through the outlet pipe 4.

[0043] As Figure 3 and Figure 6 shown, the transmission component includes a rack plate 18. The rack plate 18 is fixedly connected to the end of the fixing rod 15 away from the connecting piece 14. One end of the shaft of the activated carbon 5 at the central position is fixedly connected with a driving gear 19. One ends of the shafts of the two activated carbons 5 above and below are fixedly connected with driven gears 20. The width of the driving gear 19 is greater than the widths of the two driven gears 20. The teeth of the two driven gears 20 are respectively meshed with the teeth of the driving gear 19. The teeth of the rack plate 18 are meshed with the teeth of the driving gear 19.

[0044] During operation: When the electric slider 16 slides inside the inner wall of the electric slide rail 17 to inhale, the fixed rod 15 will also drive the rack plate 18 to move. When the rack plate 18 moves, it will engage with the teeth of the driving gear 19, causing the activated carbon 5 at the central position to rotate. Moreover, since the width of the driving gear 19 is greater than the widths of the two driven gears 20, when the driving gear 19 rotates, it will also drive the two driven gears 20 to rotate respectively. In this way, the effect that multiple activated carbons 5 can rotate simultaneously is achieved. As the activated carbon 5 rotates, the waste gas can uniformly pass through the pores on the outer walls of each activated carbon 5, promoting the uniform distribution of organic molecules on the surface of the activated carbon.

[0045] As Figure 2 , Figure 7 and Figure 8 shown, the isolation component includes two isolation plates 21. The two isolation plates 21 are connected to each other. The two isolation plates 21 are located on one side of the adsorption box 2 and are slidably connected to the adsorption box 2. A inner slider 22 is fixedly connected to the bottom of one of the isolation plates 21. A fixed slide base 23 is fixedly installed on the top of the processing table 1. A threaded rod 36 is rotatably connected to the inner wall of the fixed slide base 23. The inner slider 22 is slidably connected between the fixed slide base 23 and is threadedly connected to the threaded rod 36. One end of the threaded rod 36 is fixedly connected to a motor 24, and the motor 24 is fixedly installed on the top of the processing table 1.

[0046] During operation: When the activated carbon 5 adsorbs the organic molecules in the waste gas, the motor 24 is started. Its output shaft will drive the threaded rod 36 to rotate. When the threaded rod 36 rotates, it will drive the inner slider 22 to slide along the inner wall of the fixed slide base 23. When the inner slider 22 slides, it will drive the two isolation plates 21 to slide. When the two isolation plates 21 slide, they will gradually and completely insert into the interior of the adsorption box 2, isolating the openings between the intake pipe 3 and the outlet pipe 4 and the adsorption box 2, so that a separate enclosed space is formed inside the adsorption box 2 for the multiple activated carbons 5. The steam will enter the separate enclosed space from the bottom of the adsorption box 2, so that the steam will not flow into the interior of the intake pipe 3 or the outlet pipe 4, avoiding the mixing of the steam and the waste gas.

[0047] As Figures 8 to 11 shown, the separation component includes two moving platforms 25. The two moving platforms 25 are respectively fixedly connected to one side of the isolation plates 21. Arc-shaped sliding grooves 33 are symmetrically formed on the side surface of the adsorption box 2. The other ends of the shafts of the upper and lower activated carbons 5 are rotatably connected to fixed blocks 27. Activity platforms 26 are fixedly connected to the outer walls of the two fixed blocks 27. The shafts of the upper and lower activated carbons 5 are respectively movably connected to the two groups of arc-shaped sliding grooves 33. The surfaces of the moving platforms 25 and the activity platforms 26 that face each other are inclined surfaces.

[0048] During operation: When the partition plate 21 moves to form a separate enclosed space with multiple activated carbons 5 inside the adsorption box 2, the moving platform 25 will be driven to move. When the moving platform 25 moves into contact with the movable platform 26, since the mutually approaching surfaces of the moving platform 25 and the movable platform 26 are both inclined planes, the movable platform 26 will be squeezed, causing the fixed block 27 to drive the axles of the upper and lower activated carbons 5 to slide along the arc-shaped chute 33. Also affected by the driven gear 20 and the driving gear 19, the activated carbon 5 will also rotate when sliding along the inner wall of the arc-shaped chute 33. After the partition plate 21 finishes moving, the openings between the intake pipe 3 and the outlet pipe 4 and the adsorption box 2 will be isolated. At this time, the two moving platforms 25 squeeze the upper and lower activated carbons 5 and the middle activated carbon 5 to be displaced from each other through the movable platform 26 and the fixed block 27, and the two activated carbons 5 move to both sides along an arc-shaped trajectory, so that the teeth of the two driven gears 20 and the teeth of the driving gear 19 always remain in a meshed state. After the positions of the respective activated carbons 5 are displaced from each other, the steam can evenly pass through the pores of each activated carbon 5, enabling the steam to more fully contact and react with the organic molecule on the multiple activated carbons 5, thereby improving the desorption efficiency.

[0049] As Figures 9 to 10 shown, arc-shaped sliders 28 are fixedly connected to one side of the two movable platforms 26, and two arc-shaped sliding seats 29 are fixedly connected to the side surface of the adsorption box 2. The two arc-shaped sliders 28 are respectively slidably connected to the inner walls of the two arc-shaped sliding seats 29, and a return spring 30 is fixedly connected between the inner wall surfaces of one side of the two arc-shaped sliders 28 and the two arc-shaped sliding seats 29 respectively.

[0050] During operation: When the movable platform 26 is subjected to the moving extrusion force of the moving platform 25, the arc-shaped slider 28 will slide along the inner wall of the arc-shaped sliding seat 29 and squeeze the return spring 30 to deform it, thereby ensuring that the axles of the upper and lower activated carbons 5 slide along the inner wall of the arc-shaped chute 33. In this way, the upper and lower activated carbons 5 are displaced from the activated carbon 5 in the middle position along an arc-shaped trajectory, so that the teeth between the two driven gears 20 and the driving gear 19 still remain in a meshed state, and the inclined plane widths of the moving platform 25 and the movable platform 26 are sufficient to enable the movable platform 26 to move; through the provided return spring 30, after the steam enters to complete the desorption of organic molecules, the two partition plates 21 leave the inside of the adsorption box 2 for reset, and the movable platform 26 can also drive the two activated carbons 5 to reset through the return spring 30.

[0051] As Figure 5 、 Figure 9 and Figure 10As shown in the figure, both ends of the inner wall of the arc-shaped sliding groove 33 are fixedly connected with an arc-shaped telescopic member one 31 and an arc-shaped telescopic member two 32. The shaft rods of the upper and lower activated carbons 5 are rotationally connected to both ends of the arc-shaped telescopic member one 31 and the arc-shaped telescopic member two 32. The arc-shaped telescopic member one 31 is adapted to the size of the inner wall of the arc-shaped sliding groove 33 with the arc-shaped telescopic member one 31.

[0052] During operation: When the shaft rods of the upper and lower activated carbons 5 slide along the inner wall of the arc-shaped sliding groove 33, the arc-shaped telescopic member one 31 will be elongated and the arc-shaped telescopic member two 32 will be squeezed short. Driven by the shaft rods of the activated carbons 5, the arc-shaped telescopic member one 31 and the arc-shaped telescopic member two 32 move relative to each other. The arc-shaped telescopic member one 31 and the arc-shaped telescopic member two 32 always keep the arc-shaped sliding groove 33 in a sealed state. In this way, when the shaft rods of the activated carbons 5 slide along the arc-shaped sliding groove 33, the arc-shaped sliding groove 33 is always airtight, preventing steam from entering the separate enclosed spaces between the multiple activated carbons 5, and the steam flows out from the arc-shaped sliding groove 33.

[0053] As Figure 6 shown in the figure, a one-way valve 11 is arranged on the outer wall of the air outlet pipe 4. The bottom of the air outlet pipe 4 is fixedly communicated with a connecting pipe 10. The bottom of the connecting pipe 10 is fixedly communicated with a collection box 13. The collection box 13 is fixedly installed on the top of the treatment table 1. An electric valve one 12 is arranged on the outer wall of the connecting pipe 10.

[0054] During operation: After the waste gas is adsorbed and enters the inside of the air extraction box 8, through the isolation component and the separation component, multiple activated carbons 5 form an enclosed space inside the adsorption box 2, and the positions of the multiple activated carbons 5 are staggered from each other. At this time, the electric slider 16 slides reversely on the electric slide rail 17, causing the inner piston 9 to move reversely along the inner wall of the air extraction box 8. At this time, the electric valve one 12 is opened. Blocked by the one-way valve 11, the waste gas can only flow into the collection box 13 through the connecting pipe 10 for collection. And during this process, the rack plate 18 will also move reversely and mesh with the driven gear 20 again. After the positions of the multiple activated carbons 5 are staggered, the driving gear 19 and the driven gear 20 still remain in a meshing state. After the rack plate 18 moves reversely, it will also drive the driven gear 20 and the two driving gears 19 to rotate, so that the multiple activated carbons 5 rotate again after the steam enters, enabling the steam to react more fully and evenly with the organic matter molecules on the outer wall surfaces of each activated carbon 5.

[0055] As Figures 6 to 7 shown in the figure, electric valves two 35 are arranged on the outer walls of the steam pipe 6 and the recovery pipe 7.

[0056] During operation: When the waste gas is undergoing the adsorption process, the second electric valve 35 is closed so that steam does not enter the interior of the adsorption box 2. When the isolation component and the separation component move and the organic molecules are desorbed, the second electric valve 35 is opened so that steam flows into the individual sealed spaces formed by the multiple activated carbons 5 and the adsorption box 2 for the desorption reaction.

[0057] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An organic waste gas adsorption, desorption and condensation recovery device, including a treatment table, characterized in that: An adsorption box is fixedly installed at the top of the processing table. An intake pipe and an outlet pipe are respectively and fixedly connected to both sides of the adsorption box. A plurality of activated carbons are rotatably connected inside the adsorption box. A steam pipe is fixedly connected to the bottom of the processing table. The bottom of the steam pipe is fixedly connected to a steam box, and the steam box is fixedly installed on the top of the processing table. A recovery pipe is fixedly connected to the top of the processing table. On one side of the outlet pipe, there is an air suction component for sucking waste gas from one end of the intake pipe into the interior of the adsorption box and flowing out through the outlet pipe. On one side of the plurality of activated carbons, there is a transmission component for driving the plurality of activated carbons to rotate. On one side of the adsorption box, there is an isolation component for isolating the activated carbons from the intake pipe and the outlet pipe. On the other side of the plurality of activated carbons, there is a separation component for staggering the plurality of activated carbons from each other.

2. The organic waste gas adsorption, desorption and condensation recovery device according to claim 1, characterized in that: The air suction component includes an air extraction box, and the air extraction box is fixedly installed on the top of the processing table. An inner piston is slidably connected to the inner wall of the air extraction box. One end of the air extraction box is fixedly connected to one end of the outlet pipe. An outer wall of the inner piston is fixedly connected to a connecting piece, and the outer wall of the connecting piece is inserted into the inner wall of the outer shell of the air extraction box.

3. An organic waste gas adsorption, desorption and condensation recovery device according to claim 2, characterized in that: An electric slide rail is fixedly connected to the top of the processing table. An electric slider is slidably connected to the inner wall of the electric slide rail. The top of the electric slider is fixedly connected to a connecting frame. A fixing rod is fixedly connected to the inner wall of the connecting frame. One end of the fixing rod is fixedly connected to one side of the connecting piece.

4. An organic waste gas adsorption, desorption and condensation recovery device according to claim 3, characterized in that: The transmission component includes a rack plate, and the rack plate is fixedly connected to the end of the fixing rod away from the connecting piece. One end of the shaft of the activated carbon at the central position is fixedly connected to a driving gear. One end of the shafts of the upper and lower activated carbons is fixedly connected to a driven gear. The width of the driving gear is greater than the width of the two driven gears, and the teeth of the two driven gears are respectively engaged with the teeth of the driving gear. The teeth of the rack plate are engaged with the teeth of the driving gear.

5. An organic waste gas adsorption, desorption and condensation recovery device according to claim 4, characterized in that: The isolation component includes two isolation plates, and the two isolation plates are connected to each other. The two isolation plates are located on one side of the adsorption box and are slidably connected to the adsorption box. The bottom of one of the isolation plates is fixedly connected to an inner slider. A fixed sliding seat is fixedly installed on the top of the processing table. A threaded rod is rotatably connected to the inner wall of the fixed sliding seat. The inner slider is slidably connected between the fixed sliding seat, and the inner slider is threadedly connected to the threaded rod. One end of the threaded rod is fixedly connected to a motor, and the motor is fixedly installed on the top of the processing table.

6. An organic waste gas adsorption, desorption and condensation recovery device according to claim 5, characterized in that: The separation component includes two moving platforms, and the two moving platforms are respectively fixedly connected to one side of the isolation plate. Arc-shaped sliding grooves are symmetrically formed on the side surface of the adsorption box. The other ends of the shafts of the upper and lower activated carbons are rotatably connected to fixing blocks. Outer walls of the two fixing blocks are fixedly connected to movable platforms. The shafts of the upper and lower activated carbons are respectively movably connected to two groups of arc-shaped sliding grooves. The surfaces of the moving platforms and the movable platforms facing each other are inclined surfaces.

7. An organic waste gas adsorption, desorption and condensation recovery device according to claim 6, characterized in that: Arc-shaped sliders are fixedly connected to one side of the two movable platforms. Two arc-shaped sliding seats are fixedly connected to the side surface of the adsorption box. The two arc-shaped sliders are respectively slidably connected to the inner walls of the two arc-shaped sliding seats. A return spring is fixedly connected between one side of each of the two arc-shaped sliders and the inner wall surface of each of the two arc-shaped sliding seats.

8. An organic waste gas adsorption, desorption and condensation recovery device according to claim 7, characterized in that: Both ends of the inner wall of the arc-shaped sliding groove are fixedly connected with a first arc-shaped telescopic member and a second arc-shaped telescopic member. The shaft rods located at the upper and lower activated carbons are rotationally connected to both ends of the first arc-shaped telescopic member and the second arc-shaped telescopic member. The first arc-shaped telescopic member is adapted to the size of the inner wall of the arc-shaped sliding groove.

9. An organic waste gas adsorption, desorption and condensation recovery device according to claim 8, characterized in that: A one-way valve is arranged on the outer wall of the air outlet pipe. The bottom of the air outlet pipe is fixedly communicated with a connecting pipe. The bottom of the connecting pipe is fixedly communicated with a collection box. The collection box is fixedly installed on the top of the treatment table. An electric valve one is arranged on the outer wall of the connecting pipe.

10. An organic waste gas adsorption, desorption and condensation recovery device according to claim 9, characterized in that: Electric valves two are arranged on the outer walls of both the steam pipe and the recovery pipe.

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