Activated carbon adsorption device for gas oil removal

Abstract

The invention relates to the technical field of air purification equipment, in particular to an activated carbon adsorption device for gas oil removal, which comprises a ventilation pipeline, an air inlet and an air outlet are respectively formed in two ends of the ventilation pipeline, a plurality of groups of activated carbon plates are stacked in the ventilation pipeline, and a vibration assembly is arranged at the air outlet. Clamping assemblies are arranged at the positions, located at the two ends of the activated carbon plate, of the inner wall of the ventilation pipeline, the clamping assembly close to one side of the air outlet is in transmission connection with the vibration assembly, a mounting and dismounting assembly used for replacing the activated carbon plate is arranged on the outer side of the ventilation pipeline, and the interior of the mounting and dismounting assembly is correspondingly matched with the activated carbon plate. The end, close to the air inlet, of the mounting and dismounting assembly is in contact fit with the clamping assembly. In the activated carbon adsorption process, the fan drives the activated carbon plate to vibrate, so that oily particles in gas are prevented from being hardened after being adsorbed and deposited with activated carbon.

Description

Technical Field

[0001] The invention relates to the technical field of air purification equipment, and in particular to an activated carbon adsorption device for gas oil removal. Background Art

[0002] With the rapid advancement of industrialization and the continuous improvement of environmental protection requirements, the amount of oil fume and harmful pollutants in the air generated in various industrial production processes is also increasing. These pollutants not only cause extremely serious damage to the environment, but also pose a huge threat to human health. Activated carbon has a very developed pore structure and a large specific surface area, which can efficiently adsorb various oil fume and odor substances.

[0003] In view of the above technical problems, Chinese patent application number: CN117018807A, an activated carbon adsorption device, including a shell and a base, at least two groups of adsorption components are arranged in the upper and lower parts of the shell, a mounting hole is arranged in the center of the adsorption component, multiple adsorption components are connected to a connecting pipe through the mounting hole, the connecting pipe is opened up and down, multiple groups of air outlet mechanisms are arranged on the side wall of the connecting pipe, and the multiple groups of air outlet mechanisms are arranged at different heights, each group of air outlet mechanisms is located below the adsorption component adjacent to it, a driving mechanism for driving the shell to move up and down is arranged on the base, multiple connecting pipes are slidably connected with fixed pipes, the upper and lower end covers of the shell are provided with sliding holes, the two ends of the fixed pipe extend to the outside through the upper and lower sliding holes respectively, the lower end of the fixed pipe is fixed on the base, the upper end is closed, the side wall of the fixed pipe is circumferentially distributed with multiple perforations, the multiple perforations are arranged at the same height, and an air outlet pipe is arranged on the top of the shell. An activated carbon adsorption device proposed by the present invention can change the position of the air inlet in time when the adsorption component close to the air inlet is blocked, thereby extending the use time.

[0004] However, the above device solves the problem of adsorption component blockage by changing the position of the air inlet, and the device needs to be shut down first, which will affect the normal working efficiency of activated carbon adsorption. Moreover, during the long-term adsorption process, the degree of blockage of activated carbon will become increasingly serious, and the above device cannot replace the activated carbon plate in time.

[0005] To this end, an activated carbon adsorption device for gas oil removal is proposed. Summary of the invention

[0006] The object of the present invention is to provide an activated carbon adsorption device for gas oil removal to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an activated carbon adsorption device for gas oil removal, comprising a ventilation duct, wherein the two ends of the ventilation duct are respectively arranged as an air inlet and an air outlet, and a plurality of groups of activated carbon plates are vertically stacked inside the ventilation duct.

[0008] A vibration component for preventing the activated carbon plate from hardening is arranged at the air outlet, and clamping components for fixing the activated carbon plate are arranged at both ends of the activated carbon plate on the inner wall of the ventilation duct, and the clamping component close to the air outlet is transmission-connected to the vibration component; When the vibration component rotates, the vibration component drives the clamping component to vibrate back and forth along the ventilation duct direction, driving the activated carbon plate to vibrate, preventing the oily particles in the gas from being adsorbed and deposited on the activated carbon and then becoming hardened; The outside of the ventilation duct is provided with an installation and removal component for replacing the activated carbon plate, the inside of the installation and removal component is adapted to the activated carbon plate, and one end of the installation and removal component close to the air inlet is in contact with the clamping component; When a new activated carbon board is installed from the end of the installation component close to the air outlet, the new activated carbon board is pushed toward the air inlet by the clamping component, driving the activated carbon board closest to the air inlet to cooperate with the installation component, so that the activated carbon boards can be replaced step by step and each activated carbon board can be fully utilized.

[0009] Preferably, installation grooves are provided at both the upper and lower ends of the ventilation duct, and the activated carbon plate slides in the installation groove along the direction of the ventilation duct. Multiple groups of first sliding grooves are horizontally provided on the inner wall of the installation groove near the air outlet, and multiple groups of second sliding grooves are horizontally provided on the inner wall of the installation groove near the air inlet.

[0010] Preferably, the clamping assembly includes a first clamping block and a second clamping block, the first clamping block slidingly cooperates with the first sliding groove, the end of the first clamping block away from the first sliding groove is in contact with the activated carbon plate, the first clamping block is located at one end of the first sliding groove and is elastically connected to the bottom of the first sliding groove, the second clamping block sliding cooperates with the second sliding groove, the end of the second clamping block away from the second sliding groove is in contact with the activated carbon plate, and the second clamping block is located at one end of the second sliding groove and is elastically connected to the bottom of the second sliding groove.

[0011] The transmission gear of the present invention is a gear which is connected with the first end of the gear to the upper and lower ends of the gear train, and the gear is connected with the gear train by the gear train of the first end.

[0012] Preferably, a half gear is fixed to one end of the third rotating rod close to the first sliding groove, and the end of the first clamping block close to the half gear is toothed, and the end of the first clamping block close to the half gear is movably meshed with the half gear. When the end of the first clamping block close to the half gear is meshed with the half gear, the half gear drives the first clamping block to slide out of the first sliding groove. When the end of the first clamping block close to the half gear is disengaged from the half gear, the first clamping block slides into the first sliding groove under the action of elasticity.

[0013] Preferably, the installation and disassembly assembly includes an installation box and a disassembly box, the installation box is vertically fixed to a side of the ventilation duct near the air outlet, and the disassembly box is vertically fixed to a side of the ventilation duct near the air inlet.

[0014] Preferably, a mounting opening is vertically opened on a side of the mounting box close to the ventilation duct, the mounting opening is connected with the inside of the ventilation duct, the mounting opening corresponds to a side of the activated carbon board close to the air outlet, a first electric telescopic rod is horizontally fixed to a side of the mounting box away from the ventilation duct, a mounting frame is fixed to an end of the first electric telescopic rod close to the mounting opening, the mounting frame is "U"-shaped, a side of the mounting frame away from the air outlet is an opening, the mounting frame and the new activated carbon board are adapted to each other, and a mounting cabinet door is provided on a side of the mounting box away from the air outlet, and an end of the mounting cabinet door close to the ventilation duct is rotatably connected to the upper and lower ends of the mounting box.

[0015] Preferably, a disassembly opening is vertically opened on the side of the disassembly box close to the ventilation duct, the disassembly opening is connected with the inside of the ventilation duct, the disassembly opening corresponds to the side of the activated carbon plate close to the air inlet, a second electric telescopic rod is horizontally fixed to the side of the disassembly box away from the ventilation duct, a disassembly frame is fixed to one end of the second electric telescopic rod close to the disassembly opening, the disassembly frame is "U"-shaped, the side of the disassembly frame away from the air inlet is an opening, the disassembly frame and the activated carbon plate are adapted to each other, a disassembly cabinet door is provided on the side of the disassembly box away from the air inlet, and the end of the disassembly cabinet door close to the ventilation duct is rotatably connected to the upper and lower ends of the disassembly box.

[0016] Preferably, the upper and lower ends of the installation frame are not in contact with the first clamping block, the side of the first clamping block close to the installation port is a slope, the first clamping block is in squeeze contact with the new activated carbon plate, the upper and lower ends of the disassembly frame are squeezed with the second clamping block, and the side of the second clamping block close to the disassembly port is a slope.

[0017] Preferably, a sealing baffle for preventing gas leakage is provided on one side of the ventilation duct near the installation port and the disassembly port, and the sealing baffle completely closes the installation port and the disassembly port. The sealing baffle on the side near the installation port is rotatably connected to the upper and lower ends of the ventilation duct near the air outlet, and the sealing baffle on the side near the disassembly port is rotatably connected to the upper and lower ends of the ventilation duct near the air inlet, and the upper and lower ends of the sealing baffle are respectively connected to the upper and lower ends of the ventilation duct through torsion springs.

[0018] Beneficial effects of the present invention: 1. The present invention is designed such that during the adsorption process of activated carbon, the fan at the air outlet drives the activated carbon plate to vibrate in the ventilation duct, thereby prolonging the adsorption time of the activated carbon plate and preventing the oily particles in the gas from being adsorbed and deposited on the activated carbon and then becoming hardened, thereby affecting the adsorption effect.

[0019] 2. The present invention is designed to set up an installation box and a disassembly box. The activated carbon board close to the air inlet is disassembled each time, and the newly installed activated carbon board is placed at a position far away from the air inlet, so that the activated carbon boards can be replaced step by step, so that each activated carbon board can be fully utilized, reducing the subsequent processing cost of the activated carbon boards and reducing the labor intensity of the staff.

[0020] 3. The present invention is designed so that when a new activated carbon plate is moved into the ventilation duct, the new activated carbon plate squeezes the first clamping block until the new activated carbon plate completely corresponds to the original activated carbon plate. Under the elastic action, the first clamping block drives the new activated carbon plate to move toward the air inlet, and drives the activated carbon plate close to the air inlet into the disassembly frame, so that each activated carbon group can return to the initial position, which is convenient for the next replacement.

[0021] 4. The present invention is designed to provide a sealing baffle to ensure that the device does not need to be stopped during the process of replacing the activated carbon plate, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is an overall three-dimensional schematic diagram of an activated carbon adsorption device for gas oil removal according to an embodiment of the present invention; Figure 2 It is a front cross-sectional view of the whole of an activated carbon adsorption device for gas oil removal according to an embodiment of the present invention; Figure 3 An activated carbon adsorption device for gas deoiling according to an embodiment of the present invention Figure 2 A magnified view of the structure at center; Figure 4 An activated carbon adsorption device for gas oil removal according to an embodiment of the present invention Figure 2 A magnified view of the structure at B in the middle; Figure 5 An activated carbon adsorption device for gas oil removal according to an embodiment of the present invention Figure 3 The structural section at C in the middle; Figure 6 An activated carbon adsorption device for gas oil removal according to an embodiment of the present invention Figure 2 The structural section view at D in the middle; Figure 7 A top cross-sectional view of an activated carbon adsorption device for gas oil removal in an initial state according to an embodiment of the present invention; Figure 8 An activated carbon adsorption device for gas oil removal according to an embodiment of the present invention Figure 7 Enlarged view of point E in the middle; Fig. 9 This is a top cross-sectional view of an activated carbon adsorption device for gas oil removal according to an embodiment of the present invention when replacing an activated carbon plate; Fig.10 This is a schematic structural diagram of an installation box of an activated carbon adsorption device for gas oil removal according to an embodiment of the present invention; Fig.11 It is a schematic structural diagram of a disassembly box of an activated carbon adsorption device for gas oil removal according to an embodiment of the present invention.

[0024] The markings in the figure are: 1. ventilation duct; 101. air inlet; 102. air outlet; 103. first sliding slot; 104. second sliding slot; 105. installation slot; 2. installation box; 201. first electric telescopic rod; 202. installation frame; 203. installation port; 204. installation door; 3. disassembly box; 301. second electric telescopic rod; 302. disassembly frame; 303. disassembly port; 304. disassembly door; 4. connecting frame; 401. first rotating rod; 402. first pulley; 403. transmission belt; 404. second rotating rod; 405. second pulley; 406. first bevel gear; 5. activated carbon plate; 501. new activated carbon plate; 6. fan; 7. third rotating rod; 701. second bevel gear; 702. half gear; 8. first clamping block; 9. sealing baffle; 10. second clamping block. DETAILED DESCRIPTION

[0025] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] See also Figures 1 to 11The present invention provides a technical solution: an activated carbon adsorption device for gas oil removal, comprising a ventilation duct 1, wherein both ends of the ventilation duct 1 are respectively arranged as an air inlet 101 and an air outlet 102, a plurality of groups of activated carbon plates 5 are vertically stacked inside the ventilation duct 1, a vibration component for preventing the activated carbon plates 5 from being hardened is arranged at the air outlet 102, a clamping component for fixing the activated carbon plates 5 is arranged at both ends of the activated carbon plates 5 on the inner wall of the ventilation duct 1, the clamping component close to the air outlet 102 is in transmission connection with the vibration component, when the vibration component rotates, the vibration component drives the clamping component to vibrate back and forth along the direction of the ventilation duct 1, and drives the activated carbon plates 5 to vibrate, In order to prevent the oily particles in the gas from being physically or chemically adsorbed by the activated carbon and deposited and compacted with the activated carbon, an installation component for replacing the activated carbon board 5 is arranged on the outside of the ventilation duct 1. The inside of the installation component corresponds to the activated carbon board 5, and the end of the installation component close to the air inlet 101 is in contact with the clamping component. When a new activated carbon board 501 is installed from the end of the installation component close to the air outlet 102, the new activated carbon board 501 is pushed toward the air inlet 101 by the clamping component, driving the activated carbon board 5 closest to the air inlet 101 to cooperate with the installation component, so that the activated carbon board 5 can be replaced step by step, so that each activated carbon board 5 can be fully utilized.

[0028] In actual use, in the initial state, the clamping assembly clamps the activated carbon plate 5 from both ends of the activated carbon plate 5, and as the gas is input from the air inlet 101, it is de-oiled and adsorbed through multiple groups of activated carbon plates 5 and output from the air outlet 102. The vibration assembly is driven by the gas after adsorption and de-oiling to rotate, and the vibration assembly drives the clamping assembly near the air outlet 102 to vibrate back and forth along the direction of the ventilation duct 1, driving the activated carbon plate 5 to vibrate in the ventilation duct 1, prolonging the adsorption time of the activated carbon plate 5, and preventing the oil particles in the gas from being physically or chemically adsorbed by the activated carbon, causing the activated carbon to clumping and affecting the adsorption effect; when the vibration effect weakens, it means that the activated carbon plate 5 has reached a relatively saturated adsorption standard, especially the activated carbon plate 5 on the side closest to the air inlet 101, and its adsorption capacity has reached the limit. It needs to be replaced. At this time, move the side of the installation component close to the air inlet 101 into the ventilation duct 1, and squeeze the clamping component, then match the new activated carbon board 501 with the side of the installation component close to the air outlet 102, move the new activated carbon board 501 into the ventilation duct 1, and the new activated carbon board 5 squeezes the clamping component until the new activated carbon board 501 completely corresponds to the activated carbon board 5, and the clamping component drives the new activated carbon board 501 to move to the air inlet 101, and drives the activated carbon board 5 closest to the air inlet 101 to cooperate with the installation component, so that the activated carbon board 5 can be replaced step by step, so that each activated carbon board 5 can be fully utilized, reducing the subsequent processing cost of the activated carbon board 5 and reducing the labor intensity of the staff, and in the process of replacing the activated carbon board 5, there is no need to stop the device, thereby improving work efficiency.

[0029] As an embodiment of the present invention, Figure 1-Figure 3 , Figure 4-Figure 5 , Figure 7 , Fig. 9 As shown, installation grooves 105 are provided at both the upper and lower ends of the ventilation duct 1, and the activated carbon plate 5 slides in the installation groove 105 along the direction of the ventilation duct 1, and multiple groups of first sliding grooves 103 are horizontally provided on the inner wall of the installation groove 105 near the air outlet 102, and multiple groups of second sliding grooves 104 are horizontally provided on the inner wall of the installation groove 105 near the air inlet 101. The clamping assembly includes a first clamping block 8 and a second clamping block 10, and the first clamping block 8 slides with the first sliding groove 103, and the end of the first clamping block 8 away from the first sliding groove 103 contacts with the activated carbon plate 5, and the end of the first clamping block 8 located in the first sliding groove 103 is elastically connected to the bottom of the first sliding groove 103, and the second clamping block 10 slides with the second sliding groove 104, and the end of the second clamping block 10 away from the second sliding groove 104 contacts with the activated carbon plate 5, and the end of the second clamping block 10 located in the second sliding groove 104 is elastically connected to the bottom of the second sliding groove 104.

[0030] As an embodiment of the present invention, Figure 1-Figure 5 , Figure 7-Figure 9As shown, the vibration assembly includes a connecting frame 4, the upper and lower ends of the connecting frame 4 are fixedly connected to the upper and lower ends of the air outlet 102 respectively, the middle part of the connecting frame 4 is connected to a first rotating rod 401 that is rotatable along the direction of the ventilation duct 1, the end of the first rotating rod 401 extending out of the connecting frame 4 is fixed with a fan 6, the first rotating rod 401 is fixed with a first pulley 402 at one end located in the connecting frame 4, the upper and lower ends of the first rotating rod 401 are rotatably connected with a second rotating rod 404 that is parallel to the first pulley 402, the second rotating rod 404 is fixed with a second pulley 405 at one end located in the connecting frame 4, the first pulley 402 and the second pulley 405 are connected through a transmission belt 403, the second rotating rod 404 is fixed with a first bevel gear 406 at one end extending out of the connecting frame 4, and the bottom end of the first sliding groove 103 rotates horizontally away from one side in the ventilation duct 1 A third rotating rod 7 is connected, and the third rotating rod 7 is perpendicular to the second rotating rod 404. A half gear 702 is fixed to one end of the third rotating rod 7 close to the first sliding groove 103. The end of the first clamping block 8 close to the half gear 702 is toothed. The end of the first clamping block 8 close to the half gear 702 is movably meshed with the half gear 702. When the end of the first clamping block 8 close to the half gear 702 is meshed with the half gear 702, the half gear 702 drives the first clamping block 8 to slide outward from the first sliding groove 103. When the end of the first clamping block 8 close to the half gear 702 is disengaged from the half gear 702, the first clamping block 8 slides into the first sliding groove 103 under the action of elasticity. A second bevel gear 701 is fixed to one end of the third rotating rod 7 close to the second rotating rod 404, and the second bevel gear 701 is meshed with the first bevel gear 406.

[0031] In actual use, in the initial state, the springs of the first clamping block 8 and the second clamping block 10 are in normal state, and one end of the first clamping block 8 close to the half gear 702 is meshed with the half gear 702. As the gas is input from the air inlet 101, it is de-oiled and adsorbed through multiple groups of activated carbon plates 5 and output from the air outlet 102. The fan 6 is driven by the gas after adsorption and de-oiling to rotate, driving the first rotating rod 401 to rotate, driving the first pulley 402 to rotate, driving the second pulley 405 to rotate through the transmission belt 403, driving the second rotating rod 404 to rotate, driving the first bevel gear 406 to rotate, driving the second bevel gear 701 to rotate, and driving the half gear 702 to rotate through the third rotating rod 7, driving the first clamping block 8 to slide out of the first sliding groove 103 , driving the activated carbon plate 5 to slide toward the air inlet 101, and the activated carbon plate 5 squeezes the second clamping block 10 to slide into the second sliding groove 104. When the end of the first clamping block 8 close to the half gear 702 is disengaged from the half gear 702, the first clamping block 8 slides into the first sliding groove 103 under the action of elasticity, and at the same time, the second clamping block 10 slides out of the second sliding groove 104 under the action of elasticity, driving the activated carbon plate 5 to slide toward the air outlet 102, until the end of the first clamping block 8 close to the half gear 702 is engaged with the half gear 702 again, and this is repeated, so that the activated carbon plate 5 keeps vibrating in the ventilation duct 1, prolonging the adsorption time of the activated carbon plate 5, preventing the oily particles in the gas from being physically or chemically adsorbed with the activated carbon, causing the activated carbon to become compacted, and affecting the adsorption effect.

[0032] As an embodiment of the present invention, Figure 1 , Figure 7 , Figure 9-11 As shown, the installation and disassembly assembly includes an installation box 2 and a disassembly box 3. The installation box 2 is vertically fixed to a side of the ventilation duct 1 close to the air outlet 102, and the disassembly box 3 is vertically fixed to a side of the ventilation duct 1 close to the air inlet 101.

[0033] As an embodiment of the present invention, Figure 1 , Figure 7 , Figure 9-10As shown, a mounting opening 203 is vertically opened on one side of the mounting box 2 close to the ventilation duct 1, and the mounting opening 203 is connected to the inside of the ventilation duct 1, and the mounting opening 203 corresponds to a side of the activated carbon board 5 close to the air outlet 102. A first electric telescopic rod 201 is horizontally fixed to the side of the mounting box 2 away from the ventilation duct 1, and a mounting frame 202 is fixed to one end of the first electric telescopic rod 201 close to the mounting opening 203. The mounting frame 202 is "U"-shaped, and the side of the mounting frame 202 away from the air outlet 102 is an opening. The mounting frame 202 and the new activated carbon board 501 are adapted to each other, and the upper and lower ends of the mounting frame 202 are not in contact with the first clamping block 8. The side of the first clamping block 8 close to the mounting opening 203 is an inclined surface, and the first clamping block 8 is in squeeze contact with the new activated carbon board 501. An mounting cabinet door 204 is provided on the side of the mounting box 2 away from the air outlet 102, and the end of the mounting cabinet door 204 close to the ventilation duct 1 is rotatably connected to the upper and lower ends of the mounting box 2.

[0034] As an embodiment of the present invention, Figure 1 , Figure 7 , Fig. 9 , Fig.11 As shown, a disassembly opening 303 is vertically opened on the side of the disassembly box 3 close to the ventilation duct 1, and the disassembly opening 303 is connected with the inside of the ventilation duct 1, and the disassembly opening 303 corresponds to the side of the activated carbon plate 5 close to the air inlet 101. A second electric telescopic rod 301 is horizontally fixed to the side of the disassembly box 3 away from the ventilation duct 1, and a disassembly frame 302 is fixed at one end of the second electric telescopic rod 301 close to the disassembly opening 303. The disassembly frame 302 is "U"-shaped, and the side of the disassembly frame 302 away from the air inlet 101 is an opening. The disassembly frame 302 and the activated carbon plate 5 are adapted to each other, and the upper and lower ends of the disassembly frame 302 are squeezed against the second clamping block 10, and the side of the second clamping block 10 close to the disassembly opening 303 is an inclined surface, and a disassembly cabinet door 304 is provided on the side of the disassembly box 3 away from the air inlet 101, and the end of the disassembly cabinet door 304 close to the ventilation duct 1 is rotatably connected to the upper and lower ends of the disassembly box 3.

[0035] In actual use, in the initial state, the first clamping block 8 and the second clamping block 10 clamp the activated carbon plate 5 from both ends of the activated carbon plate 5, and the springs of the first clamping block 8 and the second clamping block 10 are in a normal state. As the gas is input from the air inlet 101, it is de-oiled and adsorbed through multiple groups of activated carbon plates 5 and output from the air outlet 102. The fan 6 is driven by the de-oiled gas. When the rotation speed of the fan 6 slows down significantly or even stops, it means that the activated carbon plate 5 has reached adsorption saturation. The gas of the carbon plate 5 is reduced, especially the activated carbon plate 5 on the side closest to the air inlet 101, which needs to be replaced. At this time, the second electric telescopic rod 301 is started, the disassembly frame 302 is moved into the ventilation duct 1, and the disassembly frame 302 squeezes the second clamping block 10 until the disassembly frame 302 corresponds to the activated carbon plate 5 close to the air inlet 101, and then the installation cabinet door 204 is opened, and the new activated carbon plate 501 is inserted into the installation frame 202, and the installation cabinet door 204 is closed, and the first electric telescopic rod 201 is started. The frame 202 moves the new activated carbon board 501 into the ventilation duct 1, and the new activated carbon board 501 squeezes the first clamping block 8 until the new activated carbon board 501 completely corresponds to the original activated carbon board 5. The first clamping block 8 squeezes the new activated carbon board 501 to move toward the air inlet 101 under the action of elasticity, driving the activated carbon board 5 near the air inlet 101 to move into the disassembly frame 302. Finally, the first electric telescopic rod 201 and the second electric telescopic rod 301 are respectively started again, so that the installation frame 202 and the disassembly frame 302 move. Out of the ventilation duct 1, at this time, the new activated carbon board 501 and the original activated carbon board 5 form a new activated carbon group and return to the initial position, so that the activated carbon board 5 can be replaced step by step, so that each activated carbon board 5 can be fully utilized, reducing the subsequent processing cost of the activated carbon board 5 and reducing the labor intensity of the staff. The disassembly frame 302 moves the activated carbon board 5 that has been saturated with adsorption into the disassembly box 3, the disassembly cabinet door 304 is opened, the activated carbon board 5 in the disassembly frame 302 is removed for cleaning, and the disassembly cabinet door 304 is closed.

[0036] As an embodiment of the present invention, Figure 1-Figure 2 , Figure 7 , Figure 9-11 As shown, a sealing baffle 9 for preventing gas leakage is provided on one side of the ventilation duct 1 near the installation port 203 and the disassembly port 303, and the sealing baffle 9 completely closes the installation port 203 and the disassembly port 303. The sealing baffle 9 on the side near the installation port 203 is rotatably connected to the upper and lower ends of the ventilation duct 1 near the air outlet 102, and the sealing baffle 9 on the side near the disassembly port 303 is rotatably connected to the upper and lower ends of the ventilation duct 1 near the air inlet 101. The upper and lower ends of the sealing baffle 9 are respectively connected to the upper and lower ends of the ventilation duct 1 through torsion springs.

[0037] During actual use, in the initial state, the sealing baffle 9 respectively closes the installation port 203 and the disassembly port 303. When the activated carbon board 5 needs to be replaced, the disassembly frame 302 and the installation frame 202 with the new activated carbon board 501 inserted are respectively moved into the ventilation duct 1, and the disassembly frame 302 and the installation frame 202 respectively open the sealing baffle 9; when the replacement is completed, the disassembly frame 302 and the installation frame 202 are respectively moved out of the ventilation duct 1, and under the action of elasticity, the sealing baffle 9 returns to the initial position and re-closes the installation port 203 and the disassembly port 303, avoiding gas leakage when opening the installation cabinet door 204 and the disassembly cabinet door 304. Through the sealing effect of the sealing baffle 9, there is no need to stop the device during the replacement of the activated carbon board 5, thereby improving the work efficiency.

[0038] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0039] The present invention is intended to cover all such substitutions, modifications and changes that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An activated carbon adsorption device for gas oil removal, comprising a ventilation duct (1), wherein two ends of the ventilation duct (1) are respectively arranged as an air inlet (101) and an air outlet (102), and a plurality of groups of activated carbon plates (5) are vertically stacked inside the ventilation duct (1), characterized in that: A vibration component for preventing the activated carbon plate (5) from becoming hardened is arranged at the air outlet (102); clamping components for fixing the activated carbon plate (5) are arranged at both ends of the activated carbon plate (5) on the inner wall of the ventilation duct (1); the clamping component on the side close to the air outlet (102) is in transmission connection with the vibration component; When the vibration component rotates, the vibration component drives the clamping component to vibrate back and forth along the ventilation duct (1), driving the activated carbon plate (5) to vibrate, thereby preventing the oily particles in the gas from being adsorbed and deposited on the activated carbon and then becoming hardened; An installation and removal component for replacing the activated carbon plate (5) is arranged on the outside of the ventilation duct (1), the interior of the installation and removal component is adapted to correspond to the activated carbon plate (5), and one end of the installation and removal component close to the air inlet (101) is in contact with the clamping component; When a new activated carbon plate (501) is installed from the end of the installation assembly close to the air outlet (102), the new activated carbon plate (501) is pushed toward the air inlet (101) by the clamping assembly, driving the activated carbon plate (5) closest to the air inlet (101) to cooperate with the installation assembly, so that the activated carbon plates (5) can be replaced step by step, and each activated carbon plate (5) can be fully utilized.

2. The activated carbon adsorption device for gas oil removal according to claim 1, characterized in that: The ventilation duct (1) is provided with mounting grooves (105) at both the upper and lower ends, and the activated carbon plate (5) is slidably fitted in the mounting groove (105) along the direction of the ventilation duct (1). The mounting groove (105) has multiple groups of first sliding grooves (103) horizontally formed on the inner wall near the air outlet (102), and the mounting groove (105) has multiple groups of second sliding grooves (104) horizontally formed on the inner wall near the air inlet (101).

3. The activated carbon adsorption device for gas oil removal according to claim 2, characterized in that: The clamping assembly comprises a first clamping block (8) and a second clamping block (10), the first clamping block (8) being slidably matched with the first sliding groove (103), the end of the first clamping block (8) away from the first sliding groove (103) being in contact with the activated carbon plate (5), the end of the first clamping block (8) located in the first sliding groove (103) being elastically connected to the bottom of the first sliding groove (103), the second clamping block (10) being slidably matched with the second sliding groove (104), the end of the second clamping block (10) away from the second sliding groove (104) being in contact with the activated carbon plate (5), and the end of the second clamping block (10) located in the second sliding groove (104) being elastically connected to the bottom of the second sliding groove (104).

4. The activated carbon adsorption device for gas oil removal according to claim 3, characterized in that: The vibration assembly comprises a connecting frame (4), the upper and lower ends of the connecting frame (4) are respectively fixedly connected to the upper and lower ends of the air outlet (102), a first rotating rod (401) is rotatably connected to the middle part of the connecting frame (4) along the direction of the ventilation duct (1), a fan (6) is fixed to one end of the first rotating rod (401) extending out of the connecting frame (4), a first pulley (402) is fixed to one end of the first rotating rod (401) located inside the connecting frame (4), a second rotating rod (404) parallel to the first pulley (402) is rotatably connected to the upper and lower ends of the first rotating rod (401), and the second rotating rod (404) is located inside the connecting frame (4). A second pulley (405) is fixed at one end of the first sliding groove (103); the first pulley (402) and the second pulley (405) are connected in transmission via a transmission belt (403); a first bevel gear (406) is fixed to one end of the second rotating rod (404) extending out of the connecting frame (4); a third rotating rod (7) is horizontally rotatably connected to the side of the bottom end of the first sliding groove (103) away from the ventilation duct (1); the third rotating rod (7) and the second rotating rod (404) are perpendicular to each other; a second bevel gear (701) is fixed to one end of the third rotating rod (7) close to the second rotating rod (404); the second bevel gear (701) and the first bevel gear (406) are meshed with each other.

5. The activated carbon adsorption device for gas oil removal according to claim 4, characterized in that: A half gear (702) is fixed to one end of the third rotating rod (7) close to the first sliding groove (103); one end of the first clamping block (8) close to the half gear (702) is toothed; one end of the first clamping block (8) close to the half gear (702) is movably meshed with the half gear (702); when one end of the first clamping block (8) close to the half gear (702) is meshed with the half gear (702), the half gear (702) drives the first clamping block (8) to slide out of the first sliding groove (103); when one end of the first clamping block (8) close to the half gear (702) is disengaged from the half gear (702), the first clamping block (8) slides into the first sliding groove (103) under the action of elasticity.

6. The activated carbon adsorption device for gas oil removal according to claim 5, characterized in that: The installation and disassembly assembly comprises an installation box (2) and a disassembly box (3); the installation box (2) is vertically fixed to a side of the ventilation duct (1) close to the air outlet (102); and the disassembly box (3) is vertically fixed to a side of the ventilation duct (1) close to the air inlet (101).

7. The activated carbon adsorption device for gas oil removal according to claim 6, characterized in that: A mounting opening (203) is vertically provided on a side of the mounting box (2) close to the ventilation duct (1); the mounting opening (203) is communicated with the inside of the ventilation duct (1); the mounting opening (203) corresponds to a side of the activated carbon plate (5) close to the air outlet (102); a first electric telescopic rod (201) is horizontally fixed on a side of the mounting box (2) away from the ventilation duct (1); an mounting frame (202) is fixed to one end of the first electric telescopic rod (201) close to the mounting opening (203); the mounting frame (202) is U-shaped; a side of the mounting frame (202) away from the air outlet (102) is open; the mounting frame (202) and the new activated carbon plate (501) are mutually adapted; a mounting cabinet door (204) is provided on a side of the mounting box (2) away from the air outlet (102); an end of the mounting cabinet door (204) close to the ventilation duct (1) is rotatably connected to the upper and lower ends of the mounting box (2).

8. The activated carbon adsorption device for gas oil removal according to claim 7, characterized in that: A disassembly opening (303) is vertically provided on a side of the disassembly box (3) close to the ventilation duct (1), the disassembly opening (303) is communicated with the inside of the ventilation duct (1), the disassembly opening (303) corresponds to a side of the activated carbon plate (5) close to the air inlet (101), a second electric telescopic rod (301) is horizontally fixed on a side of the disassembly box (3) away from the ventilation duct (1), a disassembly frame (302) is fixed on one end of the second electric telescopic rod (301) close to the disassembly opening (303), the disassembly frame (302) is "U"-shaped, the side of the disassembly frame (302) away from the air inlet (101) is open, the disassembly frame (302) and the activated carbon plate (5) are mutually adapted, and a disassembly cabinet door (304) is provided on a side of the disassembly box (3) away from the air inlet (101), the end of the disassembly cabinet door (304) close to the ventilation duct (1) is rotatably connected to the upper and lower ends of the disassembly box (3).

9. The activated carbon adsorption device for gas oil removal according to claim 8, characterized in that: The upper and lower ends of the installation frame (202) are not in contact with the first clamping block (8), the side of the first clamping block (8) close to the installation opening (203) is an inclined surface, the first clamping block (8) is in compression contact with the new activated carbon plate (501), the upper and lower ends of the disassembly frame (302) are in mutual compression with the second clamping block (10), and the side of the second clamping block (10) close to the disassembly opening (303) is an inclined surface.

10. The activated carbon adsorption device for gas oil removal according to claim 9, characterized in that: A sealing baffle (9) for preventing gas leakage is provided on one side of the ventilation duct (1) near the installation opening (203) and the disassembly opening (303); the sealing baffle (9) completely seals the installation opening (203) and the disassembly opening (303); the sealing baffle (9) on the side near the installation opening (203) is rotatably connected to the upper and lower ends of the ventilation duct (1) near the air outlet (102); the sealing baffle (9) on the side near the disassembly opening (303) is rotatably connected to the upper and lower ends of the ventilation duct (1) near the air inlet (101); and the upper and lower ends of the sealing baffle (9) are respectively connected to the upper and lower ends of the ventilation duct (1) via torsion springs.

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