Waste gas purification equipment based on monitoring regulation and control assembly

Abstract

The invention relates to the technical field of waste gas treatment, in particular to waste gas purification equipment based on a monitoring regulation and control assembly. Comprising a bottom plate; the control panel is mounted at the top of the bottom plate; the supporting seats are symmetrically connected to the top of the bottom plate; the rotating cylinder is rotationally connected to the supporting base, three horizontal cavities are formed in the rotating cylinder, inclined grooves are formed in the inner walls of the horizontal cavities, three square holes are formed in the outer wall of the rotating cylinder in the circumferential direction at intervals, and the square holes are communicated with the inclined grooves; and the net pipe is placed in the horizontal chamber. Through cooperative work of the VOC concentration sensor, the control panel, the air pump, the heater and other components, when it is detected that activated carbon is saturated, the control system can be automatically switched to the next horizontal cavity containing fresh activated carbon to conduct waste gas purification, meanwhile, the saturated activated carbon can be subjected to desorption treatment, and the treatment effect is good. The method can avoid the problem of frequent shutdown for replacement of activated carbon in the traditional method, so that the continuity and the overall efficiency of the waste gas treatment process can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of waste gas treatment, and particularly to a waste gas purification device based on a monitoring and control component. Background Art

[0002] In the process of industrial production, waste gas purification is an important link in environmental protection, especially for the treatment of waste gas containing organic pollutants. At present, the activated carbon adsorption technology is widely used in waste gas purification devices due to its high efficiency in removing organic substances. Activated carbon has a developed pore structure and a large specific surface area, and can effectively capture volatile organic compounds (VOCs), malodorous substances and other harmful components in waste gas through physical adsorption and chemical adsorption.

[0003] However, the activated carbon adsorption technology has significant limitations in practical applications, mainly reflected in the adsorption saturation problem: the adsorption capacity of activated carbon is limited. As the adsorption process continues, its surface and pores are gradually occupied by organic substances and finally reach a saturated state. Once the activated carbon is saturated, its adsorption efficiency will drop sharply or even completely fail. At this time, it is necessary to stop the operation of the waste gas purification device, replace the new activated carbon or desorb the saturated activated carbon. This process not only requires frequent manual intervention, increases the operation complexity and maintenance cost, but also prolongs the equipment downtime, seriously affecting the continuity and overall efficiency of waste gas treatment. Especially in continuous production industries such as chemical industry, painting and printing, equipment downtime may directly interfere with the production process and cause economic losses. Summary of the Invention

[0004] In view of this, the present invention provides a waste gas purification device based on a monitoring and control component, which can overcome the disadvantages that the existing waste gas purification device needs to be shut down regularly to replace the activated carbon inside during use, which not only increases the operation complexity and maintenance cost, but also affects the continuity and overall efficiency of waste gas treatment.

[0005] The technical solution is as follows: An exhaust gas purification device based on a monitoring and control component, comprising: a bottom plate; a control panel installed on the top of the bottom plate; support seats symmetrically connected to the top of the bottom plate; a rotating cylinder rotatably connected to the support seats, and three horizontal chambers are opened inside the rotating cylinder, inclined grooves are opened on the inner walls of the horizontal chambers, three square holes are circumferentially spaced on the outer wall of the rotating cylinder, and the square holes are in communication with the inclined grooves; a network pipe placed inside the horizontal chamber, and activated carbon is placed inside the network pipe; a circular plate installed at one end of the network pipe; a first joint connected to the side of the support seat, and the first joint is in communication with one of the horizontal chambers; a second joint connected to the side of the support seat, and the second joint is in communication with another horizontal chamber; a VOC concentration sensor respectively installed on one of the first joints and one of the second joints; air pumps symmetrically installed on the top of the bottom plate; a connecting pipe with both ends respectively connected to the air pump and the second joint and kept in communication; a heater installed on the top of the bottom plate, and the air outlet of the heater is in communication with one of the air pumps; a driving component arranged on the top of the bottom plate for driving the rotating cylinder to rotate; a replacement component arranged on the top of the bottom plate for replacing the network pipe inside the horizontal chamber.

[0006] Further explanation, the driving component includes: a driving motor installed on one of the support seats; a connecting seat connected to the top of the bottom plate; a driving gear rotatably connected to the connecting seat, and the rotating shaft of the driving gear is connected to the output shaft of the driving motor; a driven gear ring connected to the outer wall of the rotating cylinder, and the driven gear ring meshes with the driving gear.

[0007] Further explanation, the replacement component includes: support plates symmetrically connected to the top of the bottom plate; a storage cylinder connected to the top of one of the support plates, and one end of the storage cylinder contacts the side of one of the support seats and is in communication with one of the horizontal chambers; a recovery cylinder connected to the top of the other support plate, and one end of the recovery cylinder contacts the side of the other support seat and is in communication with one of the horizontal chambers; covers respectively threadedly connected to the other ends of the storage cylinder and the recovery cylinder; a pushing mechanism arranged on the storage cylinder for pushing the network pipe in the storage cylinder into the inside of the horizontal chamber; a detection mechanism arranged on the rotating cylinder for detecting the quality of the activated carbon in the horizontal chamber.

[0008] Further explanation, the pushing mechanism includes: a square frame, a horizontal hole is opened at the bottom of the storage cylinder, the square frame is connected to the bottom of the storage cylinder, and the square frame is located directly below the horizontal hole; a guide rod connected to the inside of the square frame; a screw motor installed on one of the support plates, and the screw of the screw motor rotates through the inside of the square frame; a slider slidably connected to the guide rod, and the slider is threadedly connected to the screw of the screw motor; a push block slidably connected to the slider, and the push block is located inside the horizontal hole; a connecting spring with both ends respectively connected to the slider and the push block; rollers respectively rotatably connected to the inner walls of the horizontal chamber, the storage cylinder and the recovery cylinder at intervals.

[0009] Further explanation: The detection mechanism includes: a collection frame connected to the inner wall of the square hole; a lifting frame symmetrically and slidably connected to both sides of the collection frame; a weighing sensor installed on the lifting frame and blocking the bottom of the collection frame; a return spring with two ends respectively connected to the collection frame and the lifting frame.

[0010] Further explanation: It also includes: electric push rods circumferentially and spacedly installed on the outer wall of the rotating cylinder; a sliding plate slidably connected to the inside of the inclined groove and connected to the telescopic rod of the electric push rod; elastic bands respectively connected to both sides of the sliding plate, and the ends of the two elastic bands away from the sliding plate are respectively connected to the collection frame and the inner wall of the inclined groove.

[0011] Further explanation: It also includes: a fixed plate connected to the inner wall of the collection frame; a rotating baffle rotatably connected to the fixed plate and in contact and cooperation with the inner wall of the collection frame; rolling balls, with sliding grooves symmetrically opened on the inner wall of the collection frame, and the rolling balls are rotatably connected to the sliding grooves and in contact and cooperation with the rotating baffle.

[0012] Further explanation: It also includes: a collection box connected to one of the support seats; a sliding frame slidably connected to the side of the square frame and in contact and cooperation with the lifting frame; a first magnet connected to the side of the sliding frame; a second magnet connected to the side of the slider.

[0013] The beneficial effects of the present invention are as follows: 1. Through the coordinated operation of the VOC concentration sensor with components such as the control panel, air pump, and heater, when it is detected that the activated carbon is saturated, the control system can automatically switch to the next horizontal chamber filled with fresh activated carbon for waste gas purification, and at the same time, it can perform desorption treatment on the saturated activated carbon. This method can avoid the problem of frequent shutdowns for replacing activated carbon in traditional methods, thereby improving the continuity and overall efficiency of the waste gas treatment process.

[0014] 2. Through the detection mechanism, the present invention can monitor the quality change of the activated carbon in the network tube in real time. Especially for the situation where the activated carbon is broken due to factors such as high temperature, the weighing sensor accurately measures the weight of the broken activated carbon to judge the state of the activated carbon. When the activated carbon reaches the service life or the quality deteriorates, through the cooperation of the driving component and the replacement component, the replacement of the network tube can be automatically completed. This not only helps to ensure the purification effect, but also reduces the need for manual intervention, reducing the operation complexity and maintenance cost.

[0015] 3. The present invention drives the sliding plate to vibrate horizontally through an electric push rod, which can prevent broken activated carbon from remaining in the inclined chute. At the same time, through the cooperation of the rotating baffle and the rolling ball, it can block the broken activated carbon entering the inside of the collection frame and prevent the broken activated carbon in the collection frame from returning to the inclined chute, ensuring the detection accuracy of the detection mechanism. In addition, with the cooperation of the sliding frame, the first magnet and the second magnet, during the replacement process of the network pipe, the weighing sensor can be automatically pulled downwards, so that the broken activated carbon inside the collection frame drops down into the collection box for unified collection, facilitating the detection mechanism to monitor the new network pipe in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the present invention.

[0017] Figure 2 It is a specific structure schematic diagram of the rotating cylinder of the present invention.

[0018] Figure 3 It is a specific structure schematic diagram of the network pipe of the present invention.

[0019] Figure 4 It is an installation schematic diagram of the first joint, the second joint, the VOC concentration sensor and the air pump of the present invention.

[0020] Figure 5 For the present invention Figure 4 A three-dimensional structure schematic diagram from another perspective.

[0021] Figure 6 It is an installation schematic diagram of the replacement component of the present invention.

[0022] Figure 7 It is a specific structure schematic diagram of the recovery cylinder and the roller of the present invention.

[0023] Figure 8 It is an installation schematic diagram of the detection mechanism of the present invention.

[0024] Figure 9 It is a specific structure schematic diagram of the detection mechanism of the present invention.

[0025] Figure 10 It is a specific structure schematic diagram of the weighing sensor of the present invention.

[0026] Figure 11 It is an installation schematic diagram of the electric push rod, the sliding plate and the elastic band of the present invention.

[0027] Figure 12 It is an installation schematic diagram of the fixed plate, the rotating baffle and the rolling ball of the present invention.

[0028] Figure 13 It is an installation schematic diagram of the collection box, the sliding frame, the first magnet and the second magnet of the present invention.

[0029] In the above drawings: 1 - bottom plate, 2 - control panel, 3 - support base, 4 - rotating cylinder, 401 - horizontal chamber, 402 - inclined slot, 403 - square hole, 5 - network pipe, 501 - circular plate, 6 - first joint, 7 - second joint, 8 - VOC concentration sensor, 9 - air pump, 10 - connecting pipe, 11 - heater, 12 - drive motor, 13 - connecting seat, 14 - driving gear, 15 - driven gear ring, 16 - support plate, 17 - storage cylinder, 18 - recovery cylinder, 19 - cover plate, 20 - transverse hole, 21 - square box, 22 - guide rod, 23 - lead screw motor, 24 - slider, 25 - push block, 26 - connecting spring, 27 - roller, 28 - collection box, 29 - lifting frame, 30 - weighing sensor, 31 - reset spring, 32 - electric push rod, 33 - sliding plate, 34 - elastic band, 35 - fixing plate, 36 - rotating baffle, 37 - chute, 38 - ball, 39 - collection tank, 40 - sliding frame, 41 - first magnet, 42 - second magnet. Detailed implementation manner

[0030] Example: An exhaust gas purification device based on a monitoring and control component, as Figures 1-10As shown in the figure, it includes a bottom plate 1, a control panel 2, a support base 3, a rotating cylinder 4, a network tube 5, a circular plate 501, a first joint 6, a second joint 7, a VOC concentration sensor 8, an air pump 9, a connecting pipe 10, a heater 11, a driving component and a replacement component. The control panel 2 is installed on the left front side of the top of the bottom plate 1. The middle of the top of the bottom plate 1 is symmetrically connected with two support bases 3 on the left and right. A rotating cylinder 4 is rotatably connected between the upper parts of the two support bases 3. Three horizontal chambers 401 are circumferentially spaced inside the rotating cylinder 4. Oblique grooves 402 are formed on the inner walls of the three horizontal chambers 401. Three square holes 403 are circumferentially spaced on the right outer wall of the rotating cylinder 4. The square holes 403 correspond to the oblique grooves 402 one by one and are kept in communication. Network tubes 5 are placed inside the three horizontal chambers 401, and activated carbon is placed inside the network tubes 5. The left end of the network tube 5 is of an open design, which is convenient for replacing the activated carbon inside the network tube 5. The left end of the network tube 5 is installed with a circular plate 501 through bolts. The front sides of the upper parts of the two support bases 3 are both connected with a first joint 6, and the first joint 6 is in communication with one of the horizontal chambers 401. The rear sides of the upper parts of the two support bases 3 are both connected with a second joint 7, and the second joint 7 is in communication with another horizontal chamber 401. VOC concentration sensors 8 are installed on both the right first joint 6 and the left second joint 7. Two air pumps 9 are installed on the rear side of the top of the bottom plate 1. A connecting pipe 10 is connected between the air outlet of the right air pump 9 and the right second joint 7 and is kept in communication. A connecting pipe 10 is also connected between the air inlet of the left air pump 9 and the left second joint 7. The number of the connecting pipes 10 is two. The heater 11 is also installed on the rear side of the top of the bottom plate 1, and the air inlet of the right air pump 9 is in communication with the air outlet of the heater 11. A driving component for driving the rotating cylinder 4 to rotate is provided on the top of the bottom plate 1, and a replacement component for replacing the network tube 5 inside the horizontal chamber 401 is also provided on the top of the bottom plate 1.

[0031] As Figure 1 shown, the driving component includes a driving motor 12, a connecting seat 13, a driving gear 14 and a driven gear ring 15. The driving motor 12 is installed at the lower part of the left support base 3. The connecting seat 13 is connected to the middle of the top of the bottom plate 1. The driving gear 14 is rotatably connected to the upper part of the connecting seat 13, and the rotating shaft of the driving gear 14 is connected to the output shaft of the driving motor 12. The middle part of the outer wall of the rotating cylinder 4 is connected with the driven gear ring 15, and the driven gear ring 15 meshes with the driving gear 14.

[0032] As Figure 1 , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown in the figure, the replacement components include a support plate 16, a storage cylinder 17, a recycling cylinder 18, a cover plate 19, a pushing mechanism and a detection mechanism. Support plates 16 are connected to both the left and right sides of the top of the bottom plate 1. A storage cylinder 17 is connected to the top of the right support plate 16. Both the left and right ends of the storage cylinder 17 are open. The left end of the storage cylinder 17 contacts the right support seat 3 and is in communication with one of the horizontal chambers 401. A recycling cylinder 18 is connected to the top of the left support plate 16. Both the left and right ends of the recycling cylinder 18 are also open. The right end of the recycling cylinder 18 contacts the left support seat 3 and is in communication with one of the horizontal chambers 401. The recycling cylinder 18 and the storage cylinder 17 are on the same horizontal line and are aligned. Cover plates 19 are threadedly connected to the ends of the storage cylinder 17 and the recycling cylinder 18 that are away from each other. A pushing mechanism for pushing the network tube 5 in the storage cylinder 17 into the horizontal chamber 401 is provided on the storage cylinder 17. A detection mechanism for detecting the quality of the activated carbon inside the horizontal chamber 401 is provided on the rotating cylinder 4.

[0033] As Figure 1 , Figure 6 and Figure 7 shown in the figure, the pushing mechanism includes a square frame 21, a guide rod 22, a screw motor 23, a slider 24, a push block 25, a connecting spring 26 and a roller 27. A horizontal hole 20 is opened at the bottom of the storage cylinder 17. A square frame 21 is connected to the bottom of the storage cylinder 17, and the square frame 21 is located directly below the horizontal hole 20. A guide rod 22 is connected inside the square frame 21. A screw motor 23 is installed on the right support plate 16, and the screw of the screw motor 23 rotates through the inside of the square frame 21. A slider 24 is slidably connected to the guide rod 22, and the slider 24 is threadedly connected to the screw of the screw motor 23. A push block 25 is slidably connected to the slider 24, and the push block 25 is located inside the horizontal hole 20. The upper right part of the push block 25 is a slope. A connecting spring 26 is connected between the slider 24 and the push block 25. A plurality of rollers 27 are circumferentially and spacedly rotatably connected to the inner walls of the horizontal chamber 401, the storage cylinder 17 and the recycling cylinder 18. The length of the roller 27 is greater than the mesh diameter of the network tube 5.

[0034] As Figures 8-10 shown in the figure, the detection mechanism includes a collection frame 28, a lifting frame 29, a weighing sensor 30 and a reset spring 31. Collection frames 28 are connected to the inner walls of the three square holes 403. Lifting frames 29 are slidably connected to the front and rear sides of the three collection frames 28. The left and right sides of the lower part of the lifting frame 29 are arc-shaped. A weighing sensor 30 is installed between the two lifting frames 29 on the same collection frame 28, and the weighing sensor 30 blocks the bottom of the collection frame 28. The top of the weighing sensor 30 is set as a slope. A reset spring 31 is connected between each lifting frame 29 and the collection frame 28.

[0035] Initially, a network tube 5 is placed in each of the storage cylinder 17 and the three horizontal chambers 401, and an appropriate amount of activated carbon is placed in the network tube 5. When the purification device needs to be used, first install the purification device in place, then connect the inlet of the heater 11 to an inert gas externally, then connect the outlet of the air pump 9 on the left to the intake pipe of the combustion chamber externally, then connect both first joints 6 to pipes externally, and then introduce the waste gas into one of the horizontal chambers 401 through the pipe and the first joint 6 on the left. The activated carbon in the horizontal chamber 401 can purify the waste gas, and the purified gas will be discharged outwards through the first joint 6 on the right and the pipe for unified collection. During the purification process, the VOC concentration sensor 8 on the right will monitor the purified gas in real time. When it detects that the concentration of volatile organic compounds in the gas is higher than the preset value, it means that the activated carbon in the horizontal chamber 401 has reached the saturation state. At this time, the VOC concentration sensor 8 on the right will send a signal. After receiving the signal, the control panel 2 will control the drive motor 12 to drive the driving gear 14 to rotate a specified number of turns. The driving gear 14 can drive the driven gear ring 15 to rotate 120 degrees, and the driven gear ring 15 drives the rotating cylinder 4 to rotate 120 degrees, so that the next horizontal chamber 401 can be horizontally aligned with the first joint 6. In this way, the waste gas can be purified by the activated carbon in the next horizontal chamber 401, and the previous horizontal chamber 401 will rotate to be horizontally aligned with the second joint 7. Subsequently, the control panel 2 will control the air pump 9 and the heater 11 to start working, so that the inert gas will gradually enter the heater 11 for heating. The air pump 9 on the right can extract the heated inert gas and send the heated inert gas into the previous horizontal chamber 401 through the connecting pipe 10 on the right and the second joint 7 on the right, so as to desorb the activated carbon in the previous horizontal chamber 401. The air pump 9 on the left can extract the high-concentration waste gas generated by the desorption of the activated carbon through the connecting pipe 10 on the left and the second joint 7 on the left, and can transport the high-concentration waste gas to the combustion chamber for combustion to recover heat energy. During the desorption process, the VOC concentration sensor 8 on the left will monitor the waste gas generated by the desorption in real time. When it detects that the concentration of volatile organic compounds in the gas is lower than the preset value, it means that the desorption of the activated carbon is completed. At this time, the VOC concentration sensor 8 on the left will send a signal. After receiving the signal, the control panel 2 will control the air pump 9 and the heater 11 to stop working, so that the desorbed activated carbon will be naturally cooled. In this way, it can automatically replace the activated carbon for purifying the waste gas when the activated carbon for purifying the waste gas reaches the saturation state, and can automatically desorb the used activated carbon, which is convenient for the recycling of the activated carbon;As the number of times of activated carbon desorption increases, combined with the rotation of the activated carbon following the rotating cylinder 4, the activated carbon will break due to reasons such as high-temperature pore collapse, thermal stress, chemical oxidation, and mechanical wear. When one of the network tubes 5 rotates to the lower part of the rotating cylinder 4, that is, when the network tube 5 is horizontally aligned with the storage cylinder 17 and the recovery cylinder 18, the broken activated carbon in the network tube 5 will fall downward due to gravity into the chute 402 and slide to the right along the chute 402 into the corresponding collection box 28. The weighing sensor 30 will weigh the broken activated carbon in the collection box 28. When the weight of the broken activated carbon in the collection box 28 reaches the preset value, it means that the number of times of activated carbon desorption in the network tube 5 has reached the limit, and it also means that the activated carbon in the network tube 5 is about to fail. At this time, the corresponding weighing sensor 30 will send a signal. After receiving the signal, the control panel 2 will control the lead screw motor 23 to drive the slider 24 to move leftward along the guide rod 22. The slider 24 can drive the push block 25 to move leftward. The push block 25 can push the network tube 5 in the storage cylinder 17 into the corresponding horizontal chamber 401, and the original network tube 5 in the horizontal chamber 401 will be pushed into the recovery cylinder 18. The roller 27 contacts the outer wall of the network tube 5, and the self-rotation of the roller 27 can reduce the moving friction of the network tube 5, facilitating the replacement operation of the network tube 5. Subsequently, the control panel 2 will control the lead screw motor 23 to drive the slider 24 to move rightward along the guide rod 22 to reset. The slider 24 can drive the push block 25 to move rightward to reset. Then the worker can rotate and open the cover plate 19, take out the network tube 5 in the recovery cylinder 18, and put a new network tube 5 into the storage cylinder 17. When the network tube 5 contacts the inclined surface on the push block 25, it will squeeze the push block 25 to move downward, and the connecting spring 26 will be compressed. When the network tube 5 completely enters the storage cylinder 17, the network tube 5 will separate from the push block 25, and the connecting spring 26 will return to its original state, driving the push block 25 to move upward to reset. Then the worker can reinstall the cover plate 19 back to its original position, and then pull the weighing sensor 30 downward. The weighing sensor 30 drives the lifting frame 29 to move downward, and the reset spring 31 is compressed, so that the weighing sensor 30 no longer blocks the bottom of the collection box 28. At this time, the broken activated carbon in the collection box 28 will fall onto the top of the weighing sensor 30 and fall to the bottom along the inclined surface on the top of the weighing sensor 30. Then release the weighing sensor 30, and the reset spring 31 will return to its original state, driving the lifting frame 29 and the weighing sensor 30 to move upward to reset. Finally, the circular plate 501 at the end of the taken-out network tube 5 can be disassembled, and the activated carbon in the network tube 5 can be poured out. Then new activated carbon can be filled into the network tube 5, and finally the circular plate 501 can be installed back to its original position.;

[0036] As Figure 8 and Figure 11As shown, it further includes an electric push rod 32, a sliding plate 33 and an elastic band 34. Three electric push rods 32 are circumferentially and spacedly installed on the right side of the outer wall of the rotating cylinder 4. Sliding plates 33 are slidably connected to the interiors of the three inclined slots 402. The sliding plates 33 correspond to the electric push rods 32 one by one, and the sliding plate 33 is connected to the telescopic rod of its corresponding electric push rod 32. Elastic bands 34 are connected between the left and right ends of the sliding plate 33 and the inner wall of the collection box 28 and the inclined slot 402 respectively.

[0037] When one of the network managers 5 rotates to the lower part of the rotating cylinder 4, that is, when the network manager 5 is horizontally aligned with the storage cylinder 17 and the recycling cylinder 18, the control panel 2 will control the corresponding electric push rod 32 to drive the sliding plate 33 to reciprocate left and right, causing the sliding plate 33 to vibrate horizontally. The elastic band 34 will adaptively stretch and contract. The sliding plate 33 can shake the crushed activated carbon in the inclined slot 402 into the collection box 28, preventing the crushed activated carbon from remaining in the inclined slot 402, and the elastic band 34 can prevent the crushed activated carbon from entering the gap between the sliding plate 33 and the inclined slot 402, ensuring the weighing accuracy of the subsequent weighing sensor 30.

[0038] As Figure 12 shown, it further includes a fixing plate 35, a rotating baffle 36 and a rolling ball 38. Fixing plates 35 are connected to the inner walls of the three collection boxes 28. Rotating baffles 36 are rotatably connected to the three fixing plates 35, and the rotating baffle 36 is in contact and cooperation with the inner wall of the collection box 28. Two sliding grooves 37 are opened on the front and back sides of the inner walls of the three collection boxes 28. A rolling ball 38 is rotatably connected to each sliding groove 37, and the rolling ball 38 is in contact and cooperation with the rotating baffle 36.

[0039] When one of the network managers 5 rotates to the lower part of the rotating cylinder 4, that is, when the network manager 5 is horizontally aligned with the storage cylinder 17 and the recycling cylinder 18, the rolling ball 38 will roll down along the sliding groove 37 due to gravity, causing the rolling ball 38 to disengage from the rotating baffle 36, and the rotating baffle 36 will rotate downward due to gravity to open, so that the crushed activated carbon in the inclined slot 402 can smoothly enter the collection box 28. When the network manager 5 rotates to other parts of the rotating cylinder 4, that is, when the network manager 5 is not horizontally aligned with the storage cylinder 17 and the recycling cylinder 18, at this time, the rolling ball 38 will roll along the sliding groove 37 in the direction close to the rotating baffle 36 due to gravity, thereby being able to push the rotating baffle 36 to reverse and close, preventing the crushed activated carbon in the collection box 28 from returning to the inclined slot 402.

[0040] As Figure 13As shown in the figure, it further includes a collection box 39, a sliding frame 40, a first magnet 41 and a second magnet 42. The collection box 39 is placed below the right support base 3. The left side of the square frame 21 is slidably connected with the sliding frame 40. The bottom left side of the sliding frame 40 is an arc surface, and the arc surface on the sliding frame 40 is in contact and cooperation with the arc surface on the lifting frame 29. The lower part of the sliding frame 40 is in the shape of an "H". The right side of the sliding frame 40 is connected with the first magnet 41, and the left side of the slider 24 is connected with the second magnet 42. The second magnet 42 is horizontally aligned with the first magnet 41.

[0041] Initially, the middle cross beam of the sliding frame 40 is in contact with the left side of the square frame 21; when the slider 24 moves to the left, the slider 24 can drive the push block 25 and the second magnet 42 to move to the left. The push block 25 can push the new network cable 5 into the horizontal chamber 401. When the second magnet 42 contacts the first magnet 41, the second magnet 42 and the first magnet 41 will be adsorbed together due to magnetic force, and the second magnet 42 will drive the first magnet 41 and the sliding frame 40 to move to the left synchronously, so that the middle cross beam of the sliding frame 40 is separated from the left side of the square frame 21. The sliding frame 40 will squeeze the lifting frame 29 to move downward, so as to automatically pull the weighing sensor 30 downward, so that the broken activated carbon in the collection frame 28 can fall downward into the collection box 39 for unified collection; when the slider 24 moves to the right to reset, the slider 24 can drive the push block 25 and the second magnet 42 to move to the right to reset. The second magnet 42 will drive the first magnet 41 and the sliding frame 40 to move to the right to reset through magnetic force. When the middle cross beam of the sliding frame 40 contacts the left side of the square frame 21 again, the sliding frame 40 and the first magnet 41 stop moving to the right, while the second magnet 42 will continue to move to the right and separate from the first magnet 41.

Claims

1. An exhaust gas purification device based on a monitoring and control component, characterized in that: The invention comprises: a bottom plate (1); a control panel (2) mounted on the top of the bottom plate (1); a support seat (3) symmetrically connected to the top of the bottom plate (1); a rotating cylinder (4) rotatably connected to the support seat (3), and three horizontal chambers (401) are formed inside the rotating cylinder (4), the inner wall of the horizontal chamber (401) is provided with an inclined groove (402), and three square holes (403) are formed at intervals in the circumferential direction on the outer wall of the rotating cylinder (4), and the square holes (403) are connected to the inclined groove (402); a net tube (5) is placed inside the horizontal chamber (401), and activated carbon is placed inside the net tube (5); a circular plate (501) is mounted on one end of the net tube (5); a first joint (6) is connected to the side of the support seat (3), and the first joint (6) is connected to one of the horizontal chambers (401). a second joint (7) connected to a side of the support base (3), and the second joint (7) is in communication with another horizontal chamber (401); a VOC concentration sensor (8) is respectively mounted on one of the first joints (6) and one of the second joints (7); an air pump (9) is symmetrically mounted on the top of the bottom plate (1); a connecting pipe (10) has two ends respectively connected to the air pump (9) and the second joint (7) and in communication; a heater (11) is mounted on the top of the bottom plate (1), and an air outlet of the heater (11) is in communication with one of the air pumps (9); a driving component is arranged on the top of the bottom plate (1) and is used to drive the rotating cylinder (4) to rotate; and a replacement component is arranged on the top of the bottom plate (1) and is used to replace the mesh pipe (5) inside the horizontal chamber (401).

2. The exhaust gas purification equipment based on the monitoring and control component according to claim 1 is characterized in that: The driving assembly comprises: a driving motor (12) mounted on one of the supporting seats (3); a connecting seat (13) connected to the top of the bottom plate (1); a driving gear (14) rotatably connected to the connecting seat (13), and a rotating shaft of the driving gear (14) is connected to an output shaft of the driving motor (12); and a driven ring gear (15) connected to the outer wall of the rotating cylinder (4), and the driven ring gear (15) is meshed with the driving gear (14).

3. The exhaust gas purification equipment based on the monitoring and control component according to claim 1 is characterized in that: The replacement assembly comprises: a support plate (16) symmetrically connected to the top of the bottom plate (1); a storage cylinder (17) connected to the top of one of the support plates (16), one end of the storage cylinder (17) contacts the side of one of the support seats (3) and maintains communication with one of the horizontal chambers (401); a recovery cylinder (18) connected to the top of another support plate (16), one end of the recovery cylinder (18) contacts the side of another support seat (3) and maintains communication with one of the horizontal chambers (401); a cover plate (19) threadedly connected to the other ends of the storage cylinder (17) and the recovery cylinder (18), respectively; a pushing mechanism arranged on the storage cylinder (17) and used for pushing the mesh tube (5) in the storage cylinder (17) into the interior of the horizontal chamber (401); and a detection mechanism arranged on the rotating cylinder (4) and used for detecting the quality of the activated carbon in the horizontal chamber (401).

4. The exhaust gas purification device based on the monitoring and control component according to claim 3 is characterized in that: The pushing mechanism comprises: a square frame (21), a bottom of the storage cylinder (17) having a transverse hole (20), the square frame (21) being connected to the bottom of the storage cylinder (17), and the square frame (21) being located directly below the transverse hole (20); a guide rod (22) being connected to the inside of the square frame (21); a screw motor (23) being mounted on one of the support plates (16), and the screw of the screw motor (23) being rotatable and passing through the inside of the square frame (21); a slider (24) being slidably connected to the guide rod (22), and the slider (24) being threadedly connected to the screw of the screw motor (23); a push block (25) being slidably connected to the slider (24), and the push block (25) being located inside the transverse hole (20); a connecting spring (26), two ends of which are respectively connected to the slider (24) and the push block (25); and a roller (27) being rotatably connected to the inner walls of the horizontal chamber (401), the storage cylinder (17), and the recovery cylinder (18), respectively.

5. The exhaust gas purification device based on the monitoring and control component according to claim 3 is characterized in that: The detection mechanism comprises: a collection frame (28) connected to the inner wall of the square hole (403); a lifting frame (29) symmetrically slidably connected to both sides of the collection frame (28); a weighing sensor (30) installed on the lifting frame (29), and the weighing sensor (30) blocks the bottom of the collection frame (28); and a reset spring (31) having two ends respectively connected to the collection frame (28) and the lifting frame (29).

6. The exhaust gas purification device based on the monitoring and control component according to claim 5 is characterized in that: The invention also comprises: an electric push rod (32) installed at intervals in the circumferential direction on the outer wall of the rotating cylinder (4); a sliding plate (33) slidably connected to the inside of the inclined groove (402), and the sliding plate (33) is connected to the telescopic rod of the electric push rod (32); elastic bands (34) are respectively connected to two sides of the sliding plate (33), and the ends of the two elastic bands (34) away from the sliding plate (33) are respectively connected to the collection frame (28) and the inner wall of the inclined groove (402).

7. The exhaust gas purification device based on the monitoring and control component according to claim 5 is characterized in that: The utility model also comprises: a fixed plate (35) connected to the inner wall of the collection frame (28); a rotating baffle (36) rotatably connected to the fixed plate (35), and the rotating baffle (36) is in contact with the inner wall of the collection frame (28); and a rolling ball (38), wherein the inner wall of the collection frame (28) is symmetrically provided with a sliding groove (37), and the rolling ball (38) is rotatably connected to the sliding groove (37), and the rolling ball (38) is in contact with the rotating baffle (36).

8. The exhaust gas purification device based on the monitoring and control component according to claim 5 is characterized in that: The device also includes: a collecting box (39) connected to one of the supporting seats (3); a sliding frame (40) slidably connected to the side of the frame (21), and the sliding frame (40) is in contact with the lifting frame (29); a first magnet (41) connected to the side of the sliding frame (40); and a second magnet (42) connected to the side of the slider (24).

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