High-concentration-ratio high-temperature-resistant light organic waste gas concentration device

Abstract

The invention discloses a high-concentration-ratio high-temperature-resistant light organic waste gas concentration device, and belongs to the technical field of waste gas concentration devices.The air inlet mechanism comprises a straight barrel shell, an annular plate and a plurality of rotating rods, the end face of the straight barrel shell is sleeved with an outer ring, the multiple rotating rods are connected with guide vanes, and the multiple rotating rods are connected with first swing plates; a plurality of first vertical rods are arranged on the end face of the annular plate, the preliminary filtering mechanism comprises a shell, three embedded shells and a convex strip, four filter screens are arranged in each embedded shell, the convex strip is connected with a top plate, the adsorption mechanism comprises an adsorption shell, an annular sleeve, a rotating shaft and an arc plate, and the end face of the rotating shaft is sleeved with a plurality of adsorption rings. The air flow is ensured to be uniformly distributed to each area of the adsorption unit through the guide vanes, the concentration ratio reduction caused by local overload is avoided, hot air is conveniently and uniformly blown through the rotating inner disc, and the adsorption ring is scraped through the cooperation of the conical plate and the turning rod, so that the desorption effect is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to waste gas concentration device technical field, more particularly, to a kind of high concentration ratio high-temperature-resistant light organic waste gas concentration device. BACKGROUND

[0002] With the increasingly stringent industrial waste gas emission standards in China and even the world, volatile organic compounds management has become an environmental protection problem that must be solved in chemical, coating, printing, electronics, pharmaceutical and other industries, among many volatile organic compounds management technologies, adsorption concentration and high-temperature oxidation combined process is widely used due to its high processing efficiency and relatively low operating cost, The core component of this process is the concentration device, which functions to adsorb and enrich large air volume and low concentration organic waste gas into small air volume and high concentration gas, thereby significantly reducing the size and energy consumption of subsequent oxidation treatment equipment.

[0003] Adsorption method is the current mainstream concentration technology, the core principle is to use adsorbent to selectively adsorb volatile organic compounds, the existing adsorption method blows air to the adsorption mechanism through a fan during operation, and the air is transported by a pipeline, but simple pipeline transportation cannot effectively adjust the flowability of the air, and hot gas is directly blown to the adsorbent during desorption, resulting in too scattered hot gas and unable to produce uniform desorption. To solve these problems, the present application provides a new type of high concentration ratio high-temperature-resistant light organic waste gas concentration device. SUMMARY

[0004] The present application aims to provide a high concentration ratio high-temperature-resistant light organic waste gas concentration device to solve the problems raised in the background art: ensure uniform distribution of air flow to each area of the adsorption unit, avoid concentration ratio decline caused by local overload, make filter screen replacement more convenient, and make the desorption effect of the adsorption ring better.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: A high concentration ratio high-temperature-resistant light organic waste gas concentration device, comprising: The air inlet mechanism includes a straight cylinder shell, a ring plate and a plurality of rotating rods, the straight cylinder shell end face is provided with an outer ring, the plurality of rotating rods are each connected with a guide vane, the plurality of rotating rods are each connected with a first swing plate, the ring plate end face is provided with a plurality of first vertical rods, and The preliminary filtering mechanism includes a shell, three embedded shells and a convex strip, the three embedded shells are each provided with four filter screens inside, the convex strip is connected with a top plate, and The adsorption mechanism comprises an adsorption shell, a ring sleeve, a rotating shaft and an arc plate, a plurality of adsorption rings are sleeved on the end surface of the rotating shaft, a placing groove is formed on the end surface of the arc plate, a moving plate is arranged in the placing groove, a plurality of tapered plates are connected to the end surface of the moving plate, a plurality of turning rods are arranged on the end surface of the plurality of tapered plates, a second swing plate is connected to the end surface of the moving plate, an inner disc is arranged in the ring sleeve, the inner disc is connected with a rotating shell, and a plurality of fan blades are arranged on the end surface of the rotating shell.

[0006] By adopting the above technical scheme, the uniform distribution of air flow to each area of the adsorption unit is ensured by the guide vanes, and the concentration ratio is prevented from being reduced due to local overload. Through the cooperation of the convex strip and the top plate, the embedded shell is convenient to replace. Through the rotating inner disc, the hot air is conveniently and uniformly blown, and through the cooperation of the tapered plate and the turning rod, the adsorption ring is scraped, and the desorption effect is increased.

[0007] Preferably, the bottom plate is connected with a sinking air shell, the end surface of the sinking air shell is provided with a cold air fan, the adsorption mechanism is connected with an air outlet shell, the end surface of the bottom plate is provided with a partition plate, the end surface of the bottom plate is provided with a heating box, and the end surface of the bottom plate is provided with a high-temperature box.

[0008] By adopting the above technical scheme, air is supplied to the preliminary filtering mechanism by the air inlet mechanism, the preliminary filtering mechanism filters large particles in the air, the air passes through the sinking air shell to reach the adsorption mechanism, and the adsorption mechanism is processed. After desorption, the adsorption mechanism is cooled by the cold air fan for next use, and the heating box is needed for heating during desorption. The high-concentration waste gas discharged during desorption is introduced into the high-temperature box and purified by high temperature.

[0009] Preferably, the end surface of the straight cylinder shell is connected with a horn shell, four first guide plates are arranged on the inner wall of the horn shell, six second guide plates are arranged on the inner wall of the straight cylinder shell, and an initial fan is connected to the end surface of the straight cylinder shell.

[0010] By adopting the above technical scheme, air can be sucked into the straight cylinder shell by the initial fan, the air passes through the guide vanes and is guided by the second guide plates to uniformly enter the horn shell, and then is pulled by the first guide plates to stably enter the preliminary filtering mechanism.

[0011] Preferably, the end surface of the outer ring is provided with a ring groove, a plurality of holes are formed in the inner wall of the ring groove, the holes penetrate the straight cylinder shell, a plurality of support cylinders are arranged in the plurality of holes, a plurality of rotating rods are arranged on the inner wall of the plurality of support cylinders, a plurality of first swing plates are respectively connected to a plurality of first vertical rods, and an enclosing plate is arranged in the ring groove.

[0012] By adopting the above technical scheme, the supporting cylinder can stably install the rotating rod inside the hole, the ring plate can drive the first swing plate to swing through the first vertical rod, the swinging first swing plate can drive the rotating rod to rotate, thereby the guide vane can be driven to rotate, and these structures are sealed in the ring groove by the sealing plate, thereby avoiding the influence of the outside on the normal use of the structure.

[0013] Preferably, the inner wall of the ring groove is provided with a motor, the output end of the motor is provided with a gear, the inner wall of the ring plate is provided with a toothed plate, the gear and the toothed plate are meshed and connected, the inner wall of the ring groove is provided with a plurality of support plates, the support plates are provided with rollers between each other, and the ring plate is arranged at the outer end of the four rollers.

[0014] By adopting the above technical scheme, the motor inside the ring groove can drive the gear to rotate, the rotating gear can drive the ring plate to rotate through the toothed plate, and the ring plate is supported by the rollers between the support plates, so that the ring plate can stably drive the first swing plate to move through the first vertical rod.

[0015] Preferably, the end face of the shell is provided with two side blocks, the inner walls of the two side blocks are each provided with two blocking rods, the three embedded shells are each provided with a plurality of horizontal grooves, and the end face of the convex strip is connected with a rotating block.

[0016] By adopting the above technical scheme, air enters the embedded shell from the horizontal groove to the position of the filter screen, and large particles in the air are filtered through the filter screen, and the convex strip can be driven to rotate through the rotating block, so that the fixing of the filter screen can be conveniently controlled, and the blocking rods on the rotating side block can be blocked outside the embedded shell to prevent the embedded block from falling off the shell.

[0017] Preferably, the inner walls of the three embedded shells are each fixedly provided with a side plate, the inner walls of the three embedded shells are each provided with an inner groove, the three top plates are respectively arranged inside the three inner grooves, and the three convex strips are respectively arranged inside the three inner grooves.

[0018] By adopting the above technical scheme, when the filter screen is installed, the filter screen is first inserted into the embedded shell, one end of the filter screen is inserted into the inner wall of the side plate, and the other end is driven by the rotating convex strip to tightly fix the top plate.

[0019] Preferably, the inner wall of the adsorption shell is provided with two support frames, the inner walls of the two support frames are each provided with two fan plates, two of the four fan plates are connected with two hot air pipes, the other two of the four fan plates are connected with two cold air pipes, the inner parts of the two support frames are each provided with a magnetic suspension bearing, and the rotating shaft is arranged between the two magnetic suspension bearings.

[0020] By adopting the above technical scheme, the rotating shaft is less resistant to rotation through the magnetic suspension bearing, the magnetic suspension bearing is supported by the support frame, the fan plates can separate the cold air and hot air areas, and air of different temperatures can be output through the hot air pipe and the cold air pipe, thereby facilitating desorption and enabling the adsorption ring to quickly enter the working state.

[0021] Preferably, a top groove is arranged on the inner wall of the adsorption shell, and an arc plate is arranged in the top groove, and a plurality of swing grooves are arranged on the end face of the arc plate, and a plurality of cone plates are arranged in the swing grooves.

[0022] Through the above technical scheme, the cone plate moves in the swing groove, so that the cone plate can vibrate the adsorption ring, thereby improving the desorption effect of the adsorption ring.

[0023] Preferably, a plurality of air inlet holes are arranged on the end face of the rotating shell, a plurality of air outlet holes are arranged on the end face of the inner disc, a second vertical rod is arranged on the end face of the inner disc, the second swing plate is connected with the second vertical rod, and the ring sleeve is sleeved on the inner wall of one of the two hot air pipes.

[0024] Through the above technical scheme, when the hot air blows from the hot air pipe to the rotating shell, the air enters the inner disc through the air inlet hole and is finally discharged from the air outlet hole, and the inner disc is driven to rotate, thereby driving the second swing plate to swing through the second vertical rod, so as to control the use of the cone plate.

[0025] Compared with the prior art, the beneficial effects of the present application are: 1) When the waste gas concentration device is used, the rotating ring plate drives the first swing plate to swing through the first vertical rod, and the rotating rotating rod drives the guide vane to rotate in the straight cylinder shell, so as to change the angle of the guide vane in the straight cylinder shell, facilitate the guide under different conditions, and ensure that the airflow is uniformly distributed to each area of the adsorption unit, avoiding the concentration ratio from being reduced due to local overload.

[0026] 2) When the waste gas concentration device is used, the embedded shell in the shell body is extracted, the convex strip is rotated to loosen the jacking of the top plate, the filter screen can be disassembled from the embedded shell, and after a new filter screen is installed, the convex strip is rotated again, the top plate is jacked by the convex strip, and the top plate is pressed on the filter screen to fix the filter screen, so that the filter screen is more convenient to replace.

[0027] 3) When the waste gas concentration device is used, when the hot air blows to the rotating shell, the rotating shell is driven to rotate by the fan blade on the rotating shell, the rotating shell drives the inner disc to rotate in the ring sleeve, so that the inner disc can drive the second swing plate to swing, thereby driving the cone plate below the moving plate to move between the adsorption rings, and the adsorption ring is driven to move through the turning rod, so that the desorption effect of the adsorption ring is better, and the rotating inner disc makes the hot air blow more uniformly, further improving the desorption effect. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a schematic view of the shaft side of the present application; Figure 2 It is a schematic view of the shaft side of the air inlet mechanism of the present application; Figure 3The schematic view of the guide vane from the shaft side of the application; Figure 4 The schematic view of the outer ring from the shaft side of the application; Figure 5 The schematic view of the preliminary filtering mechanism from the shaft side of the application; Figure 6 The schematic view of the embedded shell from the shaft side of the application; Figure 7 The schematic view of the embedded shell from the shaft side of the application; Figure 8 The schematic view of the convex strip from the shaft side of the application; Figure 9 The schematic view of the adsorption mechanism from the shaft side of the application; Figure 10 The schematic view of the adsorption mechanism from the shaft side of the application; Figure 11 The schematic view of the arc plate from the shaft side of the application; Figure 12 The schematic view of the inner disc from the shaft side of the application.

[0029] Explanation of the figure marks: 1, air inlet mechanism; 2, preliminary filtering mechanism; 3, sinking air shell; 4, cold air machine; 5, adsorption mechanism; 6, air outlet shell; 7, partition plate; 8, heating box; 9, bottom plate; 10, high-temperature box; 101, horn shell; 102, first guide plate; 103, straight cylinder shell; 104, second guide plate; 105, initial air machine; 106, outer ring; 107, sealing plate; 108, guide vane; 109, ring groove; 110, hole; 111, support cylinder; 112, rotating rod; 113, support plate; 114, ring plate; 115, first swing plate; 116, first vertical rod; 117, tooth plate; 118, motor; 119, gear; 120, roller; 201, shell; 202, side block; 203, blocking rod; 204, embedded shell; 205, horizontal groove; 206, filter screen; 207, rotating block; 208, side plate; 209, inner groove; 210, top plate; 211, convex strip; 501, adsorption shell; 502, hot air pipe; 503, cold air pipe; 504, support frame; 505, magnetic suspension bearing; 506, rotating shaft; 507, adsorption ring; 508, top groove; 509, arc plate; 510, swing groove; 511, moving plate; 512, placing groove; 513, second swing plate; 514, fan plate; 515, rotating shell; 516, air inlet hole; 517, air blade; 518, inner disc; 519, ring sleeve; 520, second vertical rod; 521, taper plate; 522, turning rod; 523, air outlet hole. DETAILED DESCRIPTION

[0030] Example one, please refer to Figure 1, including the bottom plate 9, the preliminary filtering mechanism 2 is connected with the sinking air shell 3, the sinking air shell 3 end face is provided with the cold air machine 4, the adsorption mechanism 5 is connected with the air outlet shell 6, the bottom plate 9 end face is provided with the partition plate 7, the bottom plate 9 end face is provided with the heating box 8, and the bottom plate 9 end face is provided with the high-temperature box 10.

[0031] Further, the air inlet mechanism 1 is arranged on the upper end face of the bottom plate 9 and is located on the front side, the preliminary filtering mechanism 2 is arranged at the rear end of the air inlet mechanism 1, the sinking air shell 3 is arranged at the rear end of the preliminary filtering mechanism 2, the cold air machine 4 is fixedly arranged on the upper end face of the sinking air shell 3, the cold air machine 4 is connected with the sinking air shell 3, the air outlet shell 6 is arranged at the lower side position of the rear end of the adsorption mechanism 5, the partition plate 7 is fixedly arranged on the upper end face of the bottom plate 9 and is located on the rear side of the middle, and is arranged at the rear end of the air outlet shell 6, the heating box 8 is arranged at the rear end of the partition plate 7, the high-temperature box 10 is fixedly arranged on the upper end face of the bottom plate 9 and is located on the rear side, and is arranged at the rear end of the heating box 8.

[0032] The application uses the following steps: the air inlet mechanism 1 extracts the waste gas to be purified from the outside, the waste gas is guided into the inner wall of the preliminary filtering mechanism 2 by the air inlet mechanism 1, the waste gas is filtered by the preliminary filtering mechanism 2, then the filtered waste gas is guided by the sinking air shell 3 and sinks into the lower part of the adsorption mechanism 5, then the air is filtered and adsorbed by the adsorption mechanism 5, then the adsorbed air is discharged from the air outlet shell 6, the hot gas generated by the heating box 8 enables the adsorption mechanism 5 to have a desorption function, and the desorbed waste gas enters the high-temperature box 10 and is burned and treated.

[0033] Example two, please refer to Figures 1 to 4 , the air inlet mechanism 1 includes a straight cylinder shell 103, a ring plate 114 and a plurality of rotating rods 112, the straight cylinder shell 103 end face is sleeved with an outer ring 106, the plurality of rotating rods 112 are connected with guide vanes 108, the plurality of rotating rods 112 are connected with first swing plates 115, the ring plate 114 end face is provided with a plurality of first vertical rods 116, the guide vanes 108 ensure that the airflow is uniformly distributed to each area of the adsorption unit, avoiding the concentration ratio from being reduced due to local overload.

[0034] Specifically, the straight cylinder shell 103 end surface is connected with the horn shell 101, the horn shell 101 inner wall is provided with four first guide plates 102, the straight cylinder shell 103 inner wall is provided with six second guide plates 104, the straight cylinder shell 103 end surface is connected with the initial fan 105, the outer ring 106 end surface is provided with a ring groove 109, the ring groove 109 inner wall is provided with a plurality of holes 110, and the holes 110 penetrate the straight cylinder shell 103, a plurality of support cylinders 111 are arranged inside the plurality of holes 110, a plurality of rotating rods 112 are arranged on the inner wall of the plurality of support cylinders 111, a plurality of first swing plates 115 are respectively connected with a plurality of first vertical rods 116, the ring groove 109 is provided with a sealing plate 107, the ring groove 109 inner wall is provided with a motor 118, the motor 118 output end is provided with a gear 119, the ring plate 114 inner wall is provided with a toothed plate 117, the gear 119 and the toothed plate 117 are meshed and connected, the ring groove 109 inner wall is provided with a plurality of support plates 113, a plurality of rollers 120 are arranged between the plurality of support plates 113, and the ring plate 114 is arranged at the outer end of the four rollers 120.

[0035] Further, the outer ring 106 is fixedly sleeved on the middle position of the outer end surface of the straight cylinder shell 103, a plurality of guide vanes 108 are respectively fixedly arranged on the opposite side end surface of the plurality of rotating rods 112, a plurality of first swing plates 115 are respectively fixedly arranged on the opposite side end surface of the plurality of rotating rods 112, a plurality of first vertical rods 116 are equidistantly fixedly arranged on the outer end surface of the ring plate 114, the horn shell 101 is fixedly arranged on the rear end surface of the straight cylinder shell 103, four first guide plates 102 are equidistantly fixedly arranged on the inner wall of the horn shell 101, six second guide plates 104 are equidistantly fixedly arranged on the inner wall of the straight cylinder shell 103 on the rear side position, the initial fan 105 is fixedly arranged on the front end surface of the straight cylinder shell 103, the ring groove 109 is arranged on the outer end surface of the outer ring 106, a plurality of holes 110 are equidistantly arranged on the inner bottom surface of the ring groove 109 on the rear side position, a support cylinder 111 is fixedly arranged on the inner wall of the hole 110, a rotating rod 112 is rotatably arranged on the inner wall of the support cylinder 111, a sealing plate 107 is fixedly arranged on the inner wall of the ring groove 109 on the outer side position, a motor 118 is fixedly arranged on the inner wall of the ring groove 109 on the front side middle upper side position, a gear 119 is fixedly arranged on the output end of the motor 118, a toothed plate 117 is fixedly arranged on the inner wall of the ring plate 114 on one side upper side position, a plurality of support plates 113 are equidistantly fixedly arranged in a group between the inner wall of the ring groove 109 on the front side position, a roller 120 is rotatably arranged between the two support plates 113, and the ring plate 114 is sleeved between the outer ends of the four rollers 120. The plurality of guide vanes 108 are all located in the middle position inside the straight cylinder shell 103, and the first vertical rod 116 is slidably arranged on the inner wall of the first swing plate 115.

[0036] The application uses the following steps: the initial fan 105 draws air from the outside into the interior of the straight cylinder shell 103, at this time the motor 118 is started to drive the gear 119 to rotate, the rotating gear 119 drives the ring plate 114 to rotate at the outer end of the roller 120 through the meshing with the toothed plate 117, the rotating ring plate 114 drives the first vertical rod 116 to move, the first vertical rod 116 drives the first swing plate 115 to swing, the swinging first swing plate 115 drives the rotating rod 112 to rotate, the rotating rotating rod 112 drives the guide vane 108 to rotate in the interior of the straight cylinder shell 103, so as to change the flow of air, and the second guide plate 104 is arranged in the interior of the straight cylinder shell 103, so that the air can move to the rear with rotation, and the first guide plate 102 is arranged to comb the flow of air, so that the air can be more stable and uniform to the interior of the preliminary filtering mechanism 2.

[0037] Embodiment three, please refer to Figures 5 to 8 , the difference from the basis of embodiment two is that the preliminary filtering mechanism 2 comprises a shell 201, three embedded shells 204 and convex strips 211, four filter screens 206 are arranged in the interior of each of the three embedded shells 204, the convex strips 211 are connected with top plates 210, through the cooperation of the convex strips 211 and the top plates 210, the embedded shells 204 are convenient to replace.

[0038] Specifically, the end face of the shell 201 is provided with two side blocks 202, the inner wall of each of the two side blocks 202 is provided with two stop rods 203, a plurality of horizontal grooves 205 are formed in the end face of each of the three embedded shells 204, the end face of each of the convex strips 211 is connected with a rotating block 207, a side plate 208 is fixedly arranged in the inner wall of each of the three embedded shells 204, an inner groove 209 is formed in the inner wall of each of the three embedded shells 204, each of the three top plates 210 is arranged in the interior of each of the three inner grooves 209, and each of the three convex strips 211 is arranged in the interior of each of the three inner grooves 209.

[0039] Further, the three embedding shells 204 are slidingly arranged inside the shell 201, the four filter screens 206 are stackedly arranged inside the embedding shell 204, the side blocks 202 are fixedly arranged at the front side of the inner wall of one side of the embedding shell 204, the inner groove 209 is arranged at the front side of the inner wall of the other side of the embedding shell 204, the convex strip 211 is rotatably arranged at the inner wall of one side of the inner groove 209, the top plate 210 is slidingly arranged at the inner wall of the inner groove 209, the plurality of transverse grooves 205 are equidistantly arranged at the front end surface of the embedding shell 204, the two side blocks 202 are fixedly arranged at the front side and the rear side of the middle of the end surface of one side of the shell 201, the four stop rods 203 are rotatably arranged at the inner wall of the front side and the rear side of the two side blocks 202, the stop rods 203 are arranged at the outer end of the embedding shell 204, the rotating block 207 is slidingly arranged at the inner wall of the upper side of the convex strip 211, and the rotating block 207 is slidingly arranged at the inner wall of the upper side of the convex strip 211 in the shell 201, the filter screens 206 in the three embedding blocks are different in screening degree, and are respectively G4 primary filter screen, F9 medium filter screen and activated carbon pre-filter layer.

[0040] The application uses the following steps: rotating the stop rod 203 to arrange the stop rod 203 vertically, then pulling out the embedding shell 204 from the inside of the shell 201, at this time, rotating the rotating block 207 to drive the convex strip 211 to rotate in the inner groove 209, so as to loosen the pressing of the convex strip 211 on the top plate 210, at this time, pushing the top plate 210 through the filter screen 206 to pull out one end of the filter screen 206 from the space between the side plate 208 and the embedding shell 204, at this time, putting the new filter screen 206 into the embedding shell 204 and reinserting it into the space separated by the side plate 208, the filter screens 206 are sequentially put in, the four filter screens 206 are stackedly arranged, after the completion of the arrangement, rotating the rotating block 207 to drive the convex block to push the top plate 210, so as to press the top plate 210 on the end surface of the filter screen 206, thereby forming the fixation of the filter screen 206, the fixation forms a pressing force, thereby avoiding the rotation of the convex strip 211, after the fixation is completed, inserting the embedding shell 204 into the shell 201, and lowering the stop rod 203 in the side block 202 to form a block to the embedding shell 204, thereby completing the installation of the embedding shell 204.

[0041] Example four, please refer to Figure 1 、 Figures 9 to 12The difference between the base combined with Embodiment Three is that it comprises the adsorption mechanism 5, the adsorption shell 501, the ring sleeve 519, the rotating shaft 506 and the arc plate 509. The rotating shaft 506 is sleeved with a plurality of adsorption rings 507 at the end face. The arc plate 509 is provided with a placing groove 512 at the end face. The placing groove 512 is internally provided with a moving plate 511. The moving plate 511 is connected with a plurality of tapered plates 521 at the end face. The tapered plates 521 are provided with a plurality of turning rods 522 at the end face. The moving plate 511 is connected with a second swing plate 513 at the end face. The ring sleeve 519 is internally provided with an inner disc 518. The inner disc 518 is connected with a rotating shell 515. The rotating shell 515 is provided with a plurality of fan blades 517 at the end face. The inner disc 518 is convenient for uniform blowing of hot air. The tapered plates 521 and the turning rods 522 cooperate to cross the adsorption rings 507, thereby increasing the desorption effect.

[0042] Specifically, the inner wall of the adsorption shell 501 is provided with two support frames 504. The inner wall of each support frame 504 is provided with two fan plates 514. Two hot air pipes 502 are connected to the inner wall of two of the four fan plates 514. Two cold air pipes 503 are connected to the inner wall of the other two of the four fan plates 514. The inner part of each support frame 504 is provided with a magnetic suspension bearing 505. The rotating shaft 506 is arranged between the two magnetic suspension bearings 505. The inner wall of the adsorption shell 501 is provided with a top groove 508. The arc plate 509 is arranged in the top groove 508. The end face of the arc plate 509 is provided with a plurality of swing grooves 510. The plurality of tapered plates 521 are arranged in the plurality of swing grooves 510, respectively. The end face of the rotating shell 515 is provided with a plurality of air inlet holes 516. The end face of the inner disc 518 is provided with a plurality of air outlet holes 523. The end face of the inner disc 518 is provided with a second vertical rod 520. The second swing plate 513 and the second vertical rod 520 are connected. The ring sleeve 519 is sleeved on the inner wall of one of the two hot air pipes 502.

[0043] Further, a plurality of adsorption rings 507 are equidistantly fixedly sleeved on the outer end surface of the rotating shaft 506, a placing groove 512 is opened on the rear end surface of the arc plate 509, the moving plate 511 is slidingly arranged on the inner wall of the placing groove 512, a plurality of taper plates 521 are equidistantly fixedly arranged on the lower end surface of the moving plate 511, a plurality of turning levers 522 are equidistantly fixedly arranged on the front end surface and the rear end surface of the plurality of taper plates 521, the second swing plate 513 is fixedly arranged on the lower end surface of the moving plate 511 at a rear side position and penetrates the top groove 508, the inner disc 518 is rotatably sleeved on the inner wall of the ring sleeve 519, the rotating shell 515 is fixedly arranged on the rear end surface of the inner disc 518, a plurality of fan blades 517 are equidistantly fixedly arranged on the outer end surface of the rotating shell 515 at a rear side position, two support frames 504 are respectively fixedly arranged on the front side inner wall and the rear side inner wall of the adsorption shell 501, four fan plates 514 are respectively fixedly arranged on two sides of the upper side of the two support plates 113, two hot air pipes 502 are arranged in alignment on the inner walls of one of the front sides and one of the rear sides of the four fan plates 514, one of the hot air pipes 502 is a long pipe, and the other is a short pipe, two cold air pipes 503 are arranged in alignment on the inner walls of one of the front sides and one of the rear sides of the four fan plates 514, the two cold air pipes 503 are the same in structure, the cold air pipe 503 and the hot air pipe 502 are arranged in adjacency and flushness, two magnetic suspension bearings 505 are respectively fixedly arranged on the inner walls of the two support frames 504, the rotating shaft 506 is rotatably arranged on the inner walls of the two magnetic suspension bearings 505, the top groove 508 is opened on the inner top surface of the adsorption shell 501 at a side position, the arc plate 509 is fixedly arranged on the inner wall of the top groove 508, a plurality of swing grooves 510 are equidistantly opened on the lower end surface of the arc plate 509, a plurality of taper plates 521 are respectively slidingly arranged on the inner walls of the plurality of swing grooves 510, the second vertical rod 520 is fixedly arranged on the rear end surface of the inner disc 518, the second vertical rod 520 is slidingly arranged on the inner wall of the second swing plate 513, the ring sleeve 519 is fixedly sleeved on the inner wall of the short hot air pipe 502, the short hot air pipe 502, one of the cold air pipes 503 and the heating box 8 are connected, the long hot air pipe 502 and the high-temperature box 10 are connected, the other cold air pipe 503 and the cold air fan 4 are connected, and the adsorption ring 507 is made of corrugated ceramic fiber paper.

[0044] The application uses the following steps: filtered air enters the position below the adsorption mechanism 5 from below the adsorption mechanism 5, and the external motor provided in the sinking air shell 3 can drive the rotating shaft 506 to rotate, the rotating shaft 506 drives the adsorption disc to rotate, and the waste gas in the air is adsorbed, the purified air is discharged from below the rear side of the adsorption shell 501, and the adsorption ring 507 that adsorbs the waste gas is turned to above the adsorption shell 501, the air cooler 4 blows air to the heating box 8 through the cold air pipe 503, the air is heated through the heating box 8, the heated air enters the hot air pipe 502 and blows to the rotating shell 515, when the air blows the fan blade 517, the rotating shell 515 rotates, the rotating rotating shell 515 drives the inner disc 518 to rotate in the ring sleeve 519, hot air enters the inner disc 518 from the air inlet hole 516, and then is discharged from the air outlet hole 523 and blown to the adsorption ring 507, the waste gas is discharged from the long hot air pipe 502, and the rotating inner disc 518 drives the second swing plate 513 to swing through the second vertical rod 520, the second swing plate 513 moves the moving plate 511 in the placing groove 512, the moving moving plate 511 drives the taper plate 521 to move between the two adsorption rings 507, the turning rod 522 on the taper plate 521 slides through the adsorption ring 507, so that the desorption effect of the waste gas is better, the desorbed adsorption ring 507 reaches the position of the cold air pipe 503, and the cold air blows through the adsorption ring 507 to quickly cool it down, facilitating the use next time.

[0045] The above shows and describes the basic principles, main features and advantages of the application. It should be understood by those skilled in the art that the application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the application and are not intended to limit the application. Without departing from the spirit and scope of the application, various changes and improvements can be made to the application, and these changes and improvements all fall within the scope of the claimed application. The scope of protection of the application is defined by the appended claims and their equivalents.

Claims

1. A high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device, characterized in that, include: The air intake mechanism (1) includes a straight cylindrical shell (103), an annular plate (114) and multiple rotating rods (112). The end face of the straight cylindrical shell (103) is fitted with an outer ring (106). Each of the multiple rotating rods (112) is connected to a guide vane (108). Each of the multiple rotating rods (112) is connected to a first swing plate (115). The end face of the annular plate (114) is provided with multiple first vertical rods (116). The preliminary filtration mechanism (2) includes a housing (201), three embedded shells (204) and a ridge (211). Each of the three embedded shells (204) is provided with four filter screens (206). The ridge (211) is connected to a top plate (210). The adsorption mechanism (5) includes an adsorption shell (501), a ring sleeve (519), a rotating shaft (506), and an arc plate (509). Multiple adsorption rings (507) are sleeved on the end face of the rotating shaft (506). A placement groove (512) is opened on the end face of the arc plate (509). A moving plate (511) is set inside the placement groove (512). Multiple cone plates (521) are connected to the end face of the moving plate (511). Multiple flipping rods (522) are set on the end face of the multiple cone plates (521). A second swing plate (513) is connected to the end face of the moving plate (511). An inner plate (518) is set inside the ring sleeve (519). A rotating shell (515) is connected to the inner plate (518). Multiple fan blades (517) are set on the end face of the rotating shell (515).

2. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 1, characterized in that: It also includes a base plate (9), a preliminary filtration mechanism (2) connected to a sinking air shell (3), a cold air blower (4) provided on the end face of the sinking air shell (3), an adsorption mechanism (5) connected to an air outlet shell (6), a partition (7) provided on the end face of the base plate (9), a heating box (8) provided on the end face of the base plate (9), and a high temperature box (10) provided on the end face of the base plate (9).

3. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 2, characterized in that: The end face of the straight shell (103) is connected to the horn shell (101), the inner wall of the horn shell (101) is provided with four first guide plates (102), the inner wall of the straight shell (103) is provided with six second guide plates (104), and the end face of the straight shell (103) is connected to the initial fan (105).

4. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 3, characterized in that: An annular groove (109) is provided on the end face of the outer ring (106). Multiple holes (110) are provided on the inner wall of the annular groove (109), and the holes (110) penetrate the straight cylindrical shell (103). Support cylinders (111) are provided inside the multiple holes (110). Multiple rotating rods (112) are provided on the inner wall of the multiple support cylinders (111). Multiple first swing plates (115) are respectively connected to multiple first vertical rods (116). A sealing plate (107) is provided inside the annular groove (109).

5. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 4, characterized in that: A motor (118) is installed on the inner wall of the annular groove (109), and a gear (119) is installed at the output end of the motor (118). A toothed plate (117) is installed on the inner wall of the annular plate (114). The gear (119) and the toothed plate (117) are meshed together. Multiple support plates (113) are installed on the inner wall of the annular groove (109). Rollers (120) are installed between each pair of the multiple support plates (113). The annular plate (114) is installed at the outer ends of the four rollers (120).

6. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 5, characterized in that: The end face of the housing (201) is provided with two side blocks (202), and the inner walls of the two side blocks (202) are provided with two stops (203). The end faces of the three embedded shells (204) are provided with multiple transverse grooves (205), and the end face of the protrusion (211) is connected with a rotating block (207).

7. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 6, characterized in that: The inner walls of the three embedded shells (204) are all fixedly provided with side plates (208), the inner walls of the three embedded shells (204) are all provided with inner grooves (209), the three top plates (210) are respectively provided inside the three inner grooves (209), and the three protrusions (211) are respectively provided inside the three inner grooves (209).

8. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 7, characterized in that: The inner wall of the adsorption shell (501) is provided with two support frames (504), and the inner wall of each support frame (504) is provided with two fan plates (514). Two of the four fan plates (514) are connected to two hot air pipes (502), and the other two of the four fan plates (514) are connected to two cold air pipes (503). The two support frames (504) are each provided with magnetic levitation bearings (505), and the rotating shaft (506) is located between the two magnetic levitation bearings (505).

9. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 8, characterized in that: The inner wall of the adsorption shell (501) is provided with a top groove (508), and an arc plate (509) is provided inside the top groove (508). Multiple swing grooves (510) are provided on the end face of the arc plate (509), and multiple cone plates (521) are respectively provided inside the multiple swing grooves (510).

10. The high-concentration-ratio, high-temperature resistant, lightweight organic waste gas concentration device according to claim 9, characterized in that: The rotating shell (515) has multiple air inlets (516) on its end face, and the inner plate (518) has multiple air outlets (523) on its end face. The inner plate (518) has a second vertical rod (520) on its end face. The second swing plate (513) is connected to the second vertical rod (520). The ring (519) is fitted on the inner wall of one of the two hot air pipes (502).

Images