Industrial waste gas treatment equipment

Abstract

The invention provides industrial waste gas treatment equipment, and particularly relates to the technical field of waste gas treatment.The industrial waste gas treatment equipment comprises a base, an adsorption box is fixedly installed in the middle of the top face of the base, the two ends of the adsorption box communicate with a gas inlet pipe and a gas outlet pipe correspondingly, and an electric sliding rail is fixedly connected to the top face of the interior of a second auxiliary box; the electric sliding rail is used for driving the electric sliding block to horizontally move, the activated carbon plate is driven to horizontally move, the unused part of the activated carbon plate is promoted to move to a conveying path of the industrial waste gas, harmful impurities in the industrial waste gas are effectively adsorbed, and the activated carbon plate does not need to be manually replaced in the process; the waste gas treatment continuity is not affected in the process of replacing the activated carbon plate, manpower is saved, the effectiveness of adsorption treatment on the industrial waste gas is guaranteed, then the activated carbon plate adsorbing moisture is heated in a hot air blowing mode, and the waste gas treatment effect of the industrial waste gas treatment equipment is improved.

Description

Technical Field

[0001] The invention provides an industrial waste gas treatment device, and particularly relates to the technical field of waste gas treatment. Background Art

[0002] In the existing industrial waste gas treatment process, activated carbon is used to adsorb harmful substances in the waste gas, and the equipment is generally an activated carbon adsorption box. Its main function is to use the strong adsorption capacity of activated carbon to adsorb harmful substances in the waste gas onto the surface of activated carbon, thereby achieving the purpose of purifying the waste gas. When in use, the air inlet pipe at one end of the adsorption box is connected to the waste gas discharge pipe, and the other end is an exhaust pipe, which is connected to the exhaust fan. The end of the fan away from the suction pipe is connected to the exhaust pipe, and the exhaust gas is led to the adsorption box through the exhaust fan, and finally the adsorbed gas is discharged through the exhaust pipe.

[0003] The utility model with authorization announcement number CN219942299U discloses a carbon adsorption device for industrial waste gas treatment, which generates vibrations through a vibrator to shake off impurities on an activated carbon adsorption net onto a filter net, and then discharges the impurities into a collection bin through the filter net.

[0004] However, the above-mentioned carbon adsorption device for industrial waste gas treatment has the following shortcomings when used: the activated carbon net in the above-mentioned carbon adsorption device for industrial waste gas treatment does not take into account that some moisture may be mixed in the industrial waste gas. After the moisture is adsorbed by the activated carbon net, if the moisture on the activated carbon net is not treated, the water in the moisture will adhere to the surface of the activated carbon net, thereby affecting the adsorption effect of the activated carbon net. During use, the above-mentioned carbon adsorption device for industrial waste gas treatment cannot realize the dehumidification function of the activated carbon net, resulting in poor waste gas treatment effect.

[0005] Therefore, the present invention proposes an industrial waste gas treatment device to make up for and improve the deficiencies of the prior art. Summary of the invention

[0006] In view of the defects existing in the prior art, the present invention provides an industrial waste gas treatment equipment, which can effectively solve the relevant technical problems raised by the background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention discloses an industrial waste gas treatment device, comprising a base, an adsorption box is fixedly installed in the middle of the top surface of the base, an air intake pipe and an air exhaust pipe are respectively connected at both ends of the adsorption box, openings are arranged on both sides of the adsorption box, and a plurality of grille plates are respectively fixedly connected to the openings on both sides of the adsorption box, and the plurality of grille plates are horizontally equidistantly distributed; An adsorption processing mechanism is provided on the base and on both sides of the adsorption box, and the adsorption processing mechanism is composed of a switching adsorption component and a processing component; The switching adsorption assembly comprises a sub-box 1 and a sub-box 2 which are respectively connected and arranged on both sides of the adsorption box, a plurality of T-shaped rails are fixedly connected to the bottom surfaces of the adsorption box, the sub-box 1 and the sub-box 2, the plurality of T-shaped rails are horizontally equidistantly distributed, each of the T-shaped rails is slidably connected to a material placement frame, each of the material placement frames is inserted with an activated carbon plate, the top side walls of the plurality of material placement frames away from each other are symmetrically fixedly connected with two common frame plates, an electric slide rail is fixedly connected to the top surface of the sub-box 2, an electric slider is slidably arranged on the electric slide rail, and the electric slider is fixedly connected to the outer wall of a common frame plate; The processing component includes a plurality of cavity plates which are respectively fixedly connected to the inner bottom surfaces of sub-box one and sub-box two, the plurality of cavity plates are horizontally equidistantly distributed, two adjacent cavity plates are located on both sides of the loading frame and the bottom of the activated carbon plate, and the sides of the plurality of cavity plates which are away from each other are symmetrically connected with combination pipes, and the ends of the two combination pipes which are away from the cavity plates respectively pass through sub-box one and sub-box two, and extend to the outside of the two, a hot air blower is fixedly installed at the bottom of the adsorption box close to the exhaust pipe, and a three-way solenoid valve one is connected to the air outlet end on the top of the hot air blower, and the two ends of the three-way solenoid valve one which are away from the hot air blower are respectively connected with the corresponding combination pipes.

[0008] Preferably, the spacing between two adjacent grid plates allows the material placement frame and the activated carbon plate to pass horizontally, and initially, the portion of the material placement frame close to the grid plate fits against the outer wall of the grid plate.

[0009] Preferably, initially one half of the activated carbon plate is located inside the adsorption box, and the other half is located inside the auxiliary box one.

[0010] Preferably, the electric slide rail is located in the middle of the top surface of the inner part of the auxiliary box 2, and the electric slide block is fixedly connected to the middle outer wall of a common frame plate.

[0011] Preferably, a plurality of air nozzles are evenly connected and arranged on the top surfaces of the plurality of cavity plates, and the plurality of air nozzles are arranged in two parallel rows on each cavity plate, and the two air nozzles on each cavity plate are inclined upward.

[0012] Preferably, the top surfaces of the adsorption box, auxiliary box one and auxiliary box two are jointly provided with a matching exhaust mechanism, and the matching exhaust mechanism includes an air pump fixedly installed on the top surface of the adsorption box, and a three-way solenoid valve two is connected to the air inlet end of the air pump, and both ends of the three-way solenoid valve two away from the air pump are connected to suction pipes, and a plurality of rectangular openings are respectively provided on the top surfaces of the auxiliary box one and auxiliary box two, and suction nozzles are respectively fixedly connected to the rectangular openings on the top surfaces of the auxiliary box one and auxiliary box two, and the suction nozzles are connected to the suction pipe, and a discharge pipe is connected to the air outlet end of the air pump, and a return pipe is connected to the air inlet pipe, and a cylinder is fixedly installed on the side of the top surface of the adsorption box close to the return pipe, and an adsorption cylinder is arranged inside the cylinder, and both ends of the adsorption cylinder close to the discharge pipe and the connecting pipe are mesh-shaped, and the return pipe is connected to one end close to the cylinder.

[0013] Preferably, the discharge pipe and the connecting pipe both pass through the cylinder and extend to the interior of the cylinder, and one end of both extending to the interior of the cylinder is trumpet-shaped.

[0014] Preferably, a notch is provided on the outer ring surface of one side of the cylinder for the adsorption cylinder to pass horizontally, and the adsorption cylinder is composed of a cylinder body and a cover body, which are plug-connected.

[0015] Preferably, the auxiliary box one and the auxiliary box two are symmetrically provided with a follow-up scraping brush mechanism on one side close to the grille plate, and the follow-up scraping brush mechanism includes a plurality of baffle plates respectively fixedly connected to the inside of the auxiliary box one and the auxiliary box two and close to the bottom surface of one side of the grille plate, each of the baffle plates corresponds to the position of each cavity plate, and each of the baffle plates is rotatably connected to the side close to the grille plate, and a rotating rod is inserted at the top of each of the shafts, and bristles are evenly arranged on the outer ring surface of the rotating rod, and the upper and lower heights of the bristles are adapted to the upper and lower heights of the activated carbon plate, and each bristle is located on the horizontal moving path of the activated carbon plate. The top of the rotating rod is provided with a push rod, the top of the push rod is fixedly connected with a gear, the center of the top surface of the gear is fixedly connected with an insertion rod, the top side wall of each material loading frame is fixedly connected with a rack, the gear is located on the horizontal movement path of the rack, both ends of the rack are symmetrically fixedly connected with sealing blocks, the gear is located below the common frame plate, the bottom of the auxiliary box one and the auxiliary box two close to the grille plate are connected to each other and are provided with an open bucket, the open bucket is located directly below each bristle, the bottoms of the two open buckets are connected to a bottom box, and a drawer box is sealed and inserted inside the bottom box.

[0016] Preferably, the bottom box and the drawer box are both made of transparent acrylic.

[0017] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: The industrial waste gas treatment equipment uses an electric slide rail to drive the electric slider to move horizontally, drives the activated carbon plate to move horizontally, and prompts the unused part of the activated carbon plate to move to the conveying path of the industrial waste gas, and makes full use of the adsorption of the activated carbon plate to effectively adsorb harmful impurities in the industrial waste gas. Compared with the method of manually replacing the activated carbon plate to ensure the adsorption effect in the prior art, this method does not need to manually replace the activated carbon plate, and the continuity of the waste gas treatment will not be affected during the replacement of the activated carbon plate, which not only saves manpower, but also ensures the effectiveness of the adsorption treatment of industrial waste gas, and improves the treatment effect of industrial waste gas; Through the coordinated use of the hot air blower and the cavity plate and other components, after the used part of the activated carbon plate enters the auxiliary box 2, the activated carbon plate adsorbed with moisture is heated by blowing hot air, and automatic dehumidification can be achieved without taking out the activated carbon plate, thereby ensuring that the part of the activated carbon plate has an effective adsorption effect when it is used again in the future, thereby improving the waste gas treatment effect of the industrial waste gas treatment equipment; Through the cooperation of the air pump and adsorption cylinder and other components, the gas generated when the activated carbon plate is heated can be automatically extracted to avoid gas accumulation inside the auxiliary box one and the auxiliary box two, thereby ensuring the effectiveness of heating and dehumidifying the activated carbon plate. At the same time, the extracted gas will also be adsorbed by the hygroscopic particles inside the adsorption cylinder to avoid moisture being adsorbed on the surface of the activated carbon plate again and affecting the adsorption effect. The extracted gas will be sent back into the adsorption box to contact the activated carbon plate for secondary adsorption to avoid unnecessary pollution to the outside air. The adsorption tube and the cylinder are set to a detachable structure so that the staff can regularly replace the hygroscopic particles inside the adsorption tube, which not only improves the convenience of operation when replacing the hygroscopic particles, but also ensures the effectiveness of secondary dehumidification of the gas generated by the adsorption heating and dehumidification of the activated carbon plate by regular replacement of the hygroscopic particles; Through the cooperation of the bristles and the drawer box and other components, not only can the dust and impurities attached to the surfaces of both sides of the activated carbon plate be swept away, but also compared with the dust removal method using vibration in the prior art, this method is not easy to cause structural damage to the activated carbon plate, thereby effectively cleaning and dust removal is carried out on the premise of ensuring the structural integrity of the activated carbon plate, so as to extend the service life of the activated carbon plate; The drawer box is used to collect the swept dust and impurities, which not only prevents dust and impurities from falling on the surface of the equipment, but the transparent drawer box and bottom box also make it easy for the staff to see the internal dust collection situation in time, so that it is convenient to pull the drawer box out of the bottom box horizontally and dump the dust, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a main perspective structural diagram of the present invention; Figure 2 It is a partial three-dimensional structural diagram of the relevant components of the auxiliary box 1 and the auxiliary box 2 of the present invention in a cut-away state; Figure 3 It is a three-dimensional structural diagram of the present invention from another viewing angle; Figure 4 It is a partial three-dimensional structural diagram of the relevant components of the adsorption box, auxiliary box 1 and auxiliary box 2 of the present invention in a cut-away state; Figure 5 It is a partial exploded three-dimensional structural diagram of the relevant components of the slide rail of the present invention; Figure 6 It is a three-dimensional structural diagram of the local position relationship between the activated carbon plate and the gas nozzle of the present invention; Figure 7 It is a partial exploded three-dimensional structural diagram of the relevant parts of the cylinder of the present invention; Figure 8 For the present invention Figure 2 The local enlarged structure diagram at A in the middle; Fig. 9 It is a partial three-dimensional structural diagram of the relevant components of the baffle plate of the present invention; Fig.10 It is a partial exploded three-dimensional structural diagram of the relevant components of the bottom box of the present invention; Fig.11 It is a partial three-dimensional structural diagram of the positional relationship between the bristles and the activated carbon plate of the present invention; Fig.12 It is a partial exploded three-dimensional structural diagram of the relevant parts of the rack of the present invention; Fig.13 It is a partial exploded three-dimensional structural diagram of the shaft body and the related parts of the top rod of the present invention; Fig.14 It is a partial three-dimensional structural diagram of the present invention when the cylinder and the adsorption cylinder are separated.

[0019] The numbers in the figure represent: 1. Base; 11. Adsorption box; 1101. Grille; 12. Air inlet pipe; 13. Exhaust pipe; Adsorption treatment mechanism: Switching adsorption components: 21, auxiliary box 1; 22, auxiliary box 2; 23, T-shaped rail; 24, material placement frame; 25, activated carbon plate; 26, common frame plate; 27, electric slide rail; 28, electric slide block; Processing components: 29, cavity plate; 291, air nozzle; 210, combination pipe; 211, hot air blower; 212, three-way solenoid valve 1; Cooperating exhaust mechanism: 31, air pump; 32, three-way solenoid valve 2; 33, suction pipe; 34, suction nozzle; 35, discharge pipe; 36, return pipe; 37, connecting pipe; 38, cylinder; 39, adsorption cylinder; Follow-up scraping and brushing mechanism: 41, blocking plate; 4101, shaft; 42, rotating rod; 43, bristles; 44, push rod; 45, gear; 46, plug rod; 47, rack; 48, sealing block; 49, open bucket; 410, bottom box; 411, drawer box. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] Embodiment 1: Figures 1 to 3 As shown, an industrial waste gas treatment device includes a base 1, an adsorption box 11 is fixedly installed in the middle of the top surface of the base 1, and an air intake pipe 12 and an exhaust pipe 13 are respectively connected at both ends of the adsorption box 11. The air intake pipe 12 and the exhaust pipe 13 are provided with flanges on the side away from the adsorption box 11. When in use, they are connected to the industrial waste gas discharge pipeline through the flanges, and the exhaust pipe 13 is used to connect to an external exhaust fan. When in use, the industrial waste gas is sent into the adsorption box 11 through the exhaust fan and discharged from the exhaust pipe 13. Openings are provided on both sides of the adsorption box 11, and multiple grille plates 1101 are respectively fixedly connected to the openings on both sides of the adsorption box 11, and the multiple grille plates 1101 are horizontally equidistantly distributed.

[0022] As an improvement, Figures 1 to 6 As shown, an adsorption processing mechanism is provided on the base 1 and on both sides of the adsorption box 11. The adsorption processing mechanism is composed of a switching adsorption component and a processing component.

[0023] The switching adsorption component includes a sub-box 1 21 and a sub-box 2 22 which are respectively connected and arranged on both sides of the adsorption box 11. Specifically, the sub-box 1 21 and the sub-box 2 22 are also provided with openings on one side close to the opening of the adsorption box 11, and the openings of the two correspond to the openings on both sides of the adsorption box 11, and are connected with the interior of the adsorption box 11 through the openings; and the bottom of the sub-box 1 21 and the sub-box 2 22 are fixedly connected to the top surface of the base 1. A plurality of T-shaped rails 23 are fixedly connected to the bottom surfaces of the adsorption box 11, the auxiliary box 1 21 and the auxiliary box 22. The plurality of T-shaped rails 23 are horizontally equidistantly distributed. A loading frame 24 is slidably connected to each T-shaped rail 23. An activated carbon plate 25 is inserted into each loading frame 24. The spacing between two adjacent grille plates 1101 allows the loading frame 24 and the activated carbon plate 25 to pass horizontally. Initially, the portion of the loading frame 24 close to the grille plate 1101 is in contact with the outer wall of the grille plate 1101. The loading frame 24 is used to block between two adjacent grille plates 1101 to prevent the exhaust gas entering the adsorption box 11 from entering the interior of the auxiliary box 1 21 and the auxiliary box 22. Initially, one half of the activated carbon plate 25 is located inside the adsorption box 11, and the other half is located inside the auxiliary box 1 21. That is to say, during the waste gas treatment process, the one half of the activated carbon plate 25 located inside the adsorption box 11 can first adsorb the impurities in the waste gas, while the one half of the activated carbon plate 25 located inside the auxiliary box 1 21 does not adsorb the waste gas. Multiple material loading frames 24 are symmetrically fixedly connected to two common frame plates 26 on the top side walls away from each other. An electric slide rail 27 is fixedly connected to the top surface inside the auxiliary box 22. An electric slider 28 is slidably arranged on the electric slide rail 27. The electric slider 28 is fixedly connected to the outer wall of a common frame plate 26. The electric slide rail 27 is located in the middle position of the top surface inside the auxiliary box 22. The electric slider 28 is fixedly connected to the middle outer wall of a common frame plate 26 to ensure the stability of the electric slider 28 driving the material loading frame 24, the activated carbon plate 25, and the common frame plate 26 to move horizontally.

[0024] The processing component includes a plurality of cavity plates 29 respectively fixedly connected to the inner bottom surfaces of the auxiliary box 1 21 and the auxiliary box 22, and the plurality of cavity plates 29 are horizontally equidistantly distributed, and two adjacent cavity plates 29 are located on both sides of the bottom of the loading frame 24 and the activated carbon plate 25. Specifically, in the initial position, the two adjacent cavity plates 29 located in the auxiliary box 1 21 are just on both sides of the bottom of the loading frame 24 and the activated carbon plate 25 located in one half of the interior of the auxiliary box 1 21, and as the loading frame 24 and the activated carbon plate 25 are horizontally displaced as a whole toward the side close to the auxiliary box 22 to the final position, the other half of the two are just between the two adjacent cavity plates 29 located in the auxiliary box 22. Multiple air nozzles 291 are evenly connected and arranged on the top surfaces of the multiple cavity plates 29. The multiple air nozzles 291 are arranged in two parallel rows on each cavity plate 29. The two air nozzles 291 on each cavity plate 29 are arranged to be inclined upward. In other words, multiple air nozzles 291 are arranged on each cavity plate 29, and the air nozzles 291 are inclined toward the outer walls on both sides of the corresponding activated carbon plate 25. The sides of the multiple cavity plates 29 that are away from each other are symmetrically connected with combined pipes 210, and the ends of the two combined pipes 210 away from the cavity plates 29 pass through the sub-box 1 21 and the sub-box 2 22 respectively, and extend to the outside of the two. A hot air blower 211 is fixedly installed on the bottom of the adsorption box 11 close to the exhaust pipe 13, and a three-way solenoid valve 1 212 is connected to the air outlet end of the top of the hot air blower 211, and the two ends of the three-way solenoid valve 1 212 away from the hot air blower 211 are respectively connected to the corresponding combined pipes 210; the above-mentioned electric slide rail 27, hot air blower 211, and three-way solenoid valve 1 212 can all be controlled by an external controller.

[0025] During use: the staff first connects the air inlet pipe 12 with the industrial waste gas delivery pipeline, and connects 13 with the suction end of the external suction fan. After the suction fan is started, the industrial waste gas is prompted to gradually enter the interior of the adsorption box 11 through the pipeline and the air inlet pipe 12. At this time, the activated carbon plate 25 located in the half of the interior of the adsorption box 11 is used to adsorb harmful substances in the waste gas. There are a plurality of activated carbon plates 25, and the plurality of activated carbon plates 25 are horizontally distributed, so that the waste gas entering the adsorption box 11 can be adsorbed one by one, and harmful impurities in the waste gas can be effectively adsorbed and treated, thereby realizing the adsorption treatment of industrial waste gas and preventing industrial waste gas from polluting the outside air.

[0026] Specifically, when the above-mentioned switching adsorption component is used, it is considered that the industrial waste gas may be mixed with moisture, and after the moisture enters the adsorption box 11 and is adsorbed by the activated carbon plate 25, it will affect the effect of the activated carbon plate 25 in adsorbing harmful substances. In this way, after the half of the activated carbon plate 25 in the adsorption box 11 has been used for a certain period of time, the staff can set the timed start program in advance through the external controller. When the preset time is reached, the electric slide rail 27 is automatically started by the external controller, prompting the electric slider 28 to gradually move horizontally along the trajectory of the electric slide rail 27 toward the direction close to the auxiliary box 22, and stop moving after moving to the final position. And with the horizontal movement of the electric slider 28, the common frame plate 26, the activated carbon plate 25, and the material frame 24 will be driven to move synchronously, and finally prompt half of the three to enter the interior of the auxiliary box 22. And prompt the other half of the three to automatically move to the interior of the adsorption box 11 to ensure continuous adsorption of impurities in the waste gas.

[0027] Therefore, the electric slide rail 27 is utilized to drive the electric slider 28 to move horizontally, thereby driving the activated carbon plate 25 to move horizontally, so as to move the unused part of the activated carbon plate 25 to the conveying path of the industrial waste gas, and fully utilize the adsorption property of the activated carbon plate 25 to effectively adsorb the harmful impurities in the industrial waste gas. Compared with the method of manually replacing the activated carbon plate 25 to ensure the adsorption effect in the prior art, this method does not need to manually replace the activated carbon plate 25, and the continuity of the waste gas treatment will not be affected during the replacement of the activated carbon plate 25. It not only saves manpower, but also ensures the effectiveness of the adsorption treatment of industrial waste gas, thereby improving the treatment effect of industrial waste gas.

[0028] Specifically, when the above-mentioned treatment component is used, after the used half of the activated carbon plate 25 enters the interior of the auxiliary box 22, the hot air blower 211 will be started at the same time through the external controller, and a valve of the hot air blower 211 will be opened, that is, the combination pipe 210 close to the side of the auxiliary box 22 will be connected with the air outlet of the hot air blower 211. After the hot air blower 211 is started, the hot air will be sent into the interior of the cavity plate 29 through the combination pipe 210, and finally the hot air will be blown out through the air nozzle 291. The blown hot air will be blown upward at an angle to the two side surfaces of the activated carbon plate 25, so that the hot air blown by the hot air blower 211 is used to heat the surface of the activated carbon plate 25 adsorbed with moisture, so that the moisture is evaporated and taken away, thereby preventing moisture from affecting the adsorption effect of the activated carbon plate 25. When the heating and dehumidification of the half of the activated carbon plate 25 is completed, the electric slide rail 27 is started again under the control of the external controller, driving the electric slider 28 to reset in the opposite direction, so that the activated carbon plate 25 after the dehumidification treatment is automatically sent back to the adsorption box 11 for waste gas adsorption treatment. The other half of the activated carbon plate 25 is automatically reset to the inside of the auxiliary box 21, and the cavity plate 29 component is also provided inside the auxiliary box 21. At this time, the hot air blower 211 is opened by the controller, and the other valve port of the three-way solenoid valve 212 is opened, so that the combined pipe 210 near the side of the auxiliary box 21 is connected with the outlet end of the hot air blower 211, so as to heat and dehumidify the half of the activated carbon plate 25 again. In this cycle, the reciprocating horizontal motion of the activated carbon plate 25 can be automatically switched at a fixed time without affecting the treatment of industrial waste gas, and the activated carbon plate 25 is heated and dehumidified to ensure that the activated carbon plate 25 always has a sufficient adsorption effect.

[0029] Therefore, through the coordinated use of components such as the hot air blower 211 and the cavity plate 29, after the used part of the activated carbon plate 25 enters the auxiliary box 22, the activated carbon plate 25 adsorbed with moisture is heated by blowing hot air. Without taking out the activated carbon plate 25, automatic dehumidification can be achieved, thereby ensuring that the part of the activated carbon plate 25 has an effective adsorption effect when it is used again, thereby improving the waste gas treatment effect of the industrial waste gas treatment equipment.

[0030] Embodiment 2: Figures 1 to 3 as well as Figure 7 , Fig.14As shown, the above industrial waste gas treatment equipment also includes a matching exhaust mechanism commonly arranged on the top surface of the adsorption box 11, the auxiliary box 1 21, and the auxiliary box 2 22. The matching exhaust mechanism includes an air pump 31 fixedly installed on the top surface of the adsorption box 11, and a three-way solenoid valve 2 32 is connected and arranged on the air inlet end of the air pump 31. The air pump 31 and the three-way solenoid valve 2 32 are also controlled by an external controller. The two ends of the three-way solenoid valve 2 32 away from the air pump 31 are connected and arranged with a suction pipe 33, and the top surfaces of the auxiliary box 1 21 and the auxiliary box 2 22 are respectively provided with a plurality of rectangular openings, and the rectangular openings of the top surfaces of the auxiliary box 1 21 and the auxiliary box 2 22 are respectively fixedly connected with a suction nozzle 34, and the suction nozzle 34 is connected with the suction pipe 33. The air outlet end of the air pump 31 is connected and arranged with a discharge pipe 35, and the air inlet pipe 12 is connected and arranged with a return pipe 36. Specifically, the lower end of the return pipe 36 passes through the air inlet pipe 12 and extends to the inside of the adsorption box 11. A cylinder 38 is fixedly installed on the top surface of the adsorption box 11 near the return pipe 36. An adsorption cylinder 39 is arranged inside the cylinder 38. Both ends of the adsorption cylinder 39 near the discharge pipe 35 and the connecting pipe 37 are mesh-shaped. Hygroscopic particles are placed inside the adsorption cylinder 39. The end of the return pipe 36 near the cylinder 38 is connected to the connecting pipe 37. The discharge pipe 35 and the connecting pipe 37 both pass through the cylinder 38 and extend to the inside of the cylinder 38. The ends of both extending to the inside of the cylinder 38 are trumpet-shaped. The trumpet shape is used to facilitate the diffusion of the gas and reduce the flow rate of the gas. Fig.14 As shown, a notch is provided on the outer ring surface of one side of the cylinder 38 for the adsorption cylinder 39 to pass horizontally. When the adsorption cylinder 39 passes through the notch and is placed inside the cylinder 38, the outer ring surface of the adsorption cylinder 39 is sealed at the notch. The adsorption cylinder 39 is composed of a cylinder body and a cover body, which are plug-in arranged therebetween. Specifically, the above-mentioned mesh shape is respectively arranged on the side of the cylinder body and the cover body away from each other.

[0031] During use: Considering that the heating treatment of the used activated carbon plate 25 in the first embodiment will cause the heat to accumulate inside the auxiliary box 1 21 and the auxiliary box 2 22, and will also cause some harmful impurities adsorbed by the activated carbon plate 25 to be taken away by the hot air. Therefore, when the above-mentioned hot air blower 211 heats the activated carbon plate 25, the external controller will also start the air pump 31 at the same time, and correspondingly open one of the valve ports of the three-way solenoid valve 2 32, so that the suction pipe 33 and the suction nozzle 34 are connected to the suction end of the air pump 31. Under the suction action of the air pump 31, the steam generated by heating the activated carbon plate 25 inside the auxiliary box 1 21 or the auxiliary box 2 22 is drawn upward. The steam is then passed through the exhaust pipe 35 into the interior of the cylinder 38 through the air outlet end of the air pump 31, and the steam entering the interior of the cylinder 38 will pass through the adsorption cylinder 39, and the water vapor in the steam will be automatically adsorbed under the adsorption effect of the desiccant particles inside the adsorption cylinder 39. The adsorbed gas is then sent to the interior of the adsorption box 11 through the connecting pipe 37 and the return pipe 36, and the activated carbon plate 25 inside the adsorption box 11 is used again to adsorb some harmful substances in the hot air, so as to avoid the gas generated by the heated activated carbon plate 25 being directly discharged to the outside and polluting the outside air.

[0032] Therefore, through the cooperation of the set air pump 31 and adsorption cylinder 39 and other components, the gas generated when heating the activated carbon plate 25 can be automatically extracted and processed to avoid gas accumulation inside the sub-box 1 21 and the sub-box 2 22, thereby ensuring the effectiveness of heating and dehumidifying the activated carbon plate 25. At the same time, the extracted gas will also be adsorbed by the hygroscopic particles inside the adsorption cylinder 39 to avoid moisture being adsorbed on the surface of the activated carbon plate 25 again and affecting the adsorption effect. The extracted gas will be sent into the adsorption box 11 again to contact with the activated carbon plate 25 for secondary adsorption treatment to avoid unnecessary pollution to the outside air.

[0033] In addition, after the industrial waste gas is treated, the staff manually removes the adsorption cylinder 39 from the cylinder 38, and then manually separates the cover and cylinder in the adsorption cylinder 39, and manually replaces the used hygroscopic particles in the adsorption cylinder 39. After the replacement is completed, the adsorption cylinder 39 is put through the gap into the cylinder 38 for the next use. Therefore, the adsorption cylinder 39 and the cylinder 38 are set to a detachable structure so that the staff can regularly replace the hygroscopic particles in the adsorption cylinder 39, which not only improves the convenience of operation when replacing the hygroscopic particles, but also ensures the effectiveness of secondary dehumidification of the gas generated by the adsorption heating and dehumidification of the activated carbon plate 25 by regularly replacing the hygroscopic particles.

[0034] Embodiment 3: Figure 1 , Figure 2 as well as Figures 8 to 13As shown, the above-mentioned industrial waste gas treatment equipment also includes a follow-up scraping and brushing mechanism symmetrically arranged on the side of the auxiliary box 21 and the auxiliary box 22 close to the grille plate 1101, and the follow-up scraping and brushing mechanism includes a plurality of baffle plates 41 respectively fixedly connected to the inside of the auxiliary box 21 and the auxiliary box 22 and close to the bottom surface of one side of the grille plate 1101, and each baffle plate 41 corresponds to the position of each cavity plate 29. Specifically, the baffle plate 41 is located on the side of the cavity plate 29 close to the adsorption box 11, and the gap between two adjacent baffle plates 41 can allow the loading frame 24 and the activated carbon plate 25 to pass horizontally, and after the two pass through the two adjacent baffle plates 41, they just fill the gap between the two adjacent baffle plates 41. Each baffle plate 41 is rotatably connected to a shaft 4101 on one side close to the grille plate 1101, and a rotating rod 42 is inserted on the top of each shaft 4101. A cross block is provided at the part where the shaft 4101 and the rotating rod 42 are plugged, and a cross hole for the cross block to be plugged is provided on the corresponding rotating rod 42. Bristles 43 are evenly arranged on the outer ring surface of the rotating rod 42, and the upper and lower heights of the bristles 43 are adapted to the upper and lower heights of the activated carbon plate 25, and each bristle 43 is located on the horizontal movement path of the activated carbon plate 25. Specifically, when the activated carbon plate 25 moves horizontally to the position of the bristles 43, the bristles 43 on the two adjacent rotating rods 42 can fit the outer walls of the two sides of the activated carbon plate 25 at the same time, and the positions of the two adjacent bristles 43 and the gear 45 will not hinder the horizontal movement of the material loading frame 24 and the activated carbon plate 25. A push rod 44 is inserted at the top of the rotating rod 42. Similarly, a cross block is also provided at the position where the push rod 44 and the rotating rod 42 are inserted, and a cross hole for the cross block to be inserted is provided on the top surface of the rotating rod 42, and the two are tightly plugged in. A gear 45 is fixedly connected to the top of the push rod 44, and an insertion rod 46 is fixedly connected to the center of the top surface of the gear 45. The insertion rod 46 is respectively inserted into the top surfaces of the auxiliary box 1 21 and the auxiliary box 2 22, that is, the top surfaces of the auxiliary box 1 21 and the auxiliary box 2 22 are provided with through holes corresponding to the insertion rod 46. The top side wall of each loading frame 24 is fixedly connected with a rack 47, and the gear 45 is located on the horizontal movement path of the rack 47. Both ends of the rack 47 are symmetrically fixedly connected with sealing blocks 48. Specifically, the sealing block 48 is made of rubber. The above-mentioned grille plate 1101 is provided with a slot for the rack 47 and the sealing block 48 to pass horizontally, and in the initial position, the sealing block 48 located on the inner half of the loading frame 24 of the adsorption box 11 is sealed and inserted in the slot, so as to cooperate with the above-mentioned grille plate 1101, the loading frame 24, and the sealing block 48 to ensure the sealing between the adsorption box 11 and the auxiliary box 1 21 and the auxiliary box 2 22 at the initial stage, and prevent the exhaust gas from entering the interior of the auxiliary box 1 21 and the auxiliary box 2 22.The gear 45 is located below the common frame plate 26. Specifically, a concave groove is provided at a position corresponding to each gear 45 on the common frame plate 26. Its function is that when the material frame 24, the activated carbon plate 25, and the rack 47 of the common frame plate 26 move horizontally, the concave groove will not contact the gear 45, that is, the position of the gear 45 will not block the normal horizontal movement of the above four. The bottom of the auxiliary box 1 21 and the auxiliary box 2 22 near the grille plate 1101 are both connected to an open bucket 49. The open bucket 49 is located directly below each bristle 43. The bottoms of the two open buckets 49 are connected to a bottom box 410. The inner seal of the bottom box 410 is inserted with a drawer box 411. Specifically, a rectangular opening is provided on the side of the bottom box 410 away from the bristles 43. The drawer box 411 is inserted into the bottom box 410 through the rectangular opening, and the top of the auxiliary box 2 22 is open, and is connected to the open bucket 49 up and down through the open part. The bottom box 410 and the drawer box 411 are both made of transparent acrylic.

[0035] During use: Considering that during the adsorption process of multiple activated carbon plates 25, some dust and impurities in the industrial waste gas will adhere to and clog the surface of the activated carbon plate 25, which will also affect the adsorption effect of the activated carbon plate 25. Then, when the electric slider 28 in the above-mentioned embodiment 1 drives the material frame 24 and the activated carbon plate 25 to reciprocate horizontally, it will also drive the rack 47 to move synchronously, and when the rack 47 moves to the position of the gear 45, it will cause the gear 45 to rotate, thereby driving the rotating rod 42 and the bristles 43 to rotate synchronously, and during the movement of the activated carbon plate 25, its two side surfaces will also contact with two adjacent bristles 43, so that the bristles 43 are used to perform rotational scraping and brushing against the two side surfaces of the activated carbon plate 25, and in conjunction with the horizontal displacement of the activated carbon plate 25, the dust and impurities attached to the two side surfaces of the activated carbon plate 25 are swept off. When scraping the dust and impurities on both sides of the activated carbon plate 25, the material frame 24 and the activated carbon plate 25 will pass between two adjacent baffle plates 41 and contact the outer walls of the two baffle plates 41, and the baffle plates 41 are arranged at positions corresponding to the cavity plate 29. Thus, the baffle plates 41, the material frame 24, and the activated carbon plate 25 can prevent the dust from falling on the air nozzle 291 on the cavity plate 29, thereby preventing the air nozzle 291 from being blocked and affecting the delivery of hot air. The dust and impurities swept down will fall into the drawer box 411 through the open bucket 49 and the bottom box 410 under the action of gravity to be collected.

[0036] Therefore, by cooperating with the bristles 43 and the drawer box 411 and other components, the surfaces on both sides of the activated carbon plate 25 can be subjected to a rotational scraping and brushing treatment during the process of switching the position of the activated carbon plate 25. This can not only sweep away the dust and impurities attached to the surfaces on both sides of the activated carbon plate 25, but also is less likely to cause structural damage to the activated carbon plate 25 compared to the dust removal method using vibration in the prior art. This method can effectively clean and remove dust while ensuring the structural integrity of the activated carbon plate 25, thereby increasing the service life of the activated carbon plate 25.

[0037] The drawer box 411 is used to collect the swept dust and impurities, which not only prevents the dust and impurities from falling on the surface of the device, but the transparent drawer box 411 and bottom box 410 also make it easy for the staff to see the internal dust collection situation in time, thereby facilitating the drawer box 411 to be horizontally pulled out of the bottom box 410 and dumping the dust, thereby improving the practicality of the device.

[0038] In addition, considering that the bristles 43 will not only wear out after long-term rotation and scraping, but also cause some dust particles to adhere to its surface, thus affecting the effectiveness of subsequent dust scraping. Therefore, the staff can manually pull out the insertion rod 46 upward to separate the rotating rod 42 from the shaft body 4101, and remove the rotating rod 42, the bristles 43, the top rod 44 and the gear 45 from the through hole. Then, separate the rotating rod 42 from the top rod 44, remove the used rotating rod 42 and bristles 43, and then insert the new rotating rod 42 and bristles 43 back.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An industrial waste gas treatment device, comprising a base (1), characterized in that: An adsorption box (11) is fixedly mounted on the middle of the top surface of the base (1), an air intake pipe (12) and an air exhaust pipe (13) are respectively connected at both ends of the adsorption box (11), openings are provided on both sides of the adsorption box (11), and a plurality of grille plates (1101) are respectively fixedly connected to the openings on both sides of the adsorption box (11), and the plurality of grille plates (1101) are horizontally equidistantly distributed; An adsorption processing mechanism is provided on the base (1) and on both sides of the adsorption box (11), and the adsorption processing mechanism is composed of a switching adsorption component and a processing component; The switch adsorption assembly comprises a sub-box 1 (21) and a sub-box 2 (22) which are respectively connected and arranged on both sides of the adsorption box (11); a plurality of T-shaped rails (23) are fixedly connected to the bottom surfaces of the adsorption box (11), the sub-box 1 (21) and the sub-box 2 (22); the plurality of T-shaped rails (23) are horizontally equidistantly distributed; each of the T-shaped rails (23) is slidably connected to a material loading frame (24); each of the material loading frames (24) is provided with an activated carbon plate (25); two common frame plates (26) are symmetrically fixedly connected to the top side walls of the plurality of material loading frames (24) which are away from each other; an electric slide rail (27) is fixedly connected to the top surface of the sub-box 2 (22); an electric slider (28) is slidably provided on the electric slide rail (27); the electric slider (28) is fixedly connected to the outer wall of a common frame plate (26); The processing assembly comprises a plurality of cavity plates (29) respectively fixedly connected to the inner bottom surfaces of the auxiliary box 1 (21) and the auxiliary box 2 (22); the plurality of cavity plates (29) are arranged in a horizontally equidistant distribution; two adjacent cavity plates (29) are located on both sides of the bottom of the material loading frame (24) and the activated carbon plate (25); the sides of the plurality of cavity plates (29) away from each other are symmetrically connected with combination pipes (210); the ends of the two combination pipes (210) away from the cavity plates (29) respectively pass through the auxiliary box 1 (21) and the auxiliary box 2 (22) and extend to the outside of the two; a hot air blower (211) is fixedly installed at the bottom of the adsorption box (11) on the side close to the exhaust pipe (13); a three-way solenoid valve 1 (212) is connected to the air outlet end of the top of the hot air blower (211); and the two ends of the three-way solenoid valve 1 (212) away from the hot air blower (211) are respectively connected to the corresponding combination pipes (210).

2. The industrial waste gas treatment equipment according to claim 1, characterized in that: The spacing between two adjacent grid plates (1101) allows the material placement frame (24) and the activated carbon plate (25) to pass horizontally, and initially, the portion of the material placement frame (24) close to the grid plate (1101) is in contact with the outer wall of the grid plate (1101).

3. The industrial waste gas treatment equipment according to claim 1, characterized in that: Initially, one half of the activated carbon plate (25) is located inside the adsorption box (11), and the other half is located inside the auxiliary box (21).

4. The industrial waste gas treatment equipment according to claim 1, characterized in that: The electric slide rail (27) is located at the middle position of the top surface inside the auxiliary box (22), and the electric slide block (28) is fixedly connected to the middle outer wall of a common frame plate (26).

5. The industrial waste gas treatment equipment according to claim 1, characterized in that: A plurality of air nozzles (291) are evenly connected and arranged on the top surfaces of the plurality of cavity plates (29); the plurality of air nozzles (291) are arranged in two parallel rows on each cavity plate (29); and the two air nozzles (291) on each cavity plate (29) are arranged to be inclined upward.

6. The industrial waste gas treatment equipment according to claim 1, characterized in that: The top surfaces of the adsorption box (11), auxiliary box one (21), and auxiliary box two (22) are jointly provided with a matching exhaust mechanism, the matching exhaust mechanism comprising an air pump (31) fixedly mounted on the top surface of the adsorption box (11), a three-way solenoid valve two (32) being connected and arranged on the air inlet end of the air pump (31), and both ends of the three-way solenoid valve two (32) away from the air pump (31) being connected and arranged with a suction pipe (33), a plurality of rectangular openings are respectively provided on the top surfaces of the auxiliary box one (21) and the auxiliary box two (22), and the rectangular openings on the top surfaces of the auxiliary box one (21) and the auxiliary box two (22) are respectively fixedly connected with A suction nozzle (34), wherein the suction nozzle (34) is connected to the suction pipe (33); a discharge pipe (35) is connected to the air outlet end of the air pump (31); a return pipe (36) is connected to the air inlet pipe (12); a cylinder (38) is fixedly mounted on the top surface of the adsorption box (11) on one side close to the return pipe (36); an adsorption cylinder (39) is arranged inside the cylinder (38); both ends of the adsorption cylinder (39) close to the discharge pipe (35) and the connecting pipe (37) are mesh-shaped; and one end of the return pipe (36) close to the cylinder (38) is connected to the connecting pipe (37).

7. The industrial waste gas treatment equipment according to claim 6, characterized in that: The discharge pipe (35) and the connecting pipe (37) both pass through the cylinder (38) and extend into the interior of the cylinder (38), and the ends of both extending into the interior of the cylinder (38) are both trumpet-shaped.

8. The industrial waste gas treatment equipment according to claim 6, characterized in that: A notch is provided on the outer ring surface of one side of the cylinder (38) for the adsorption cylinder (39) to pass horizontally. The adsorption cylinder (39) is composed of a cylinder body and a cover body, which are plug-connected.

9. The industrial waste gas treatment equipment according to claim 1, characterized in that: A follow-up scraping mechanism is symmetrically arranged on one side of the auxiliary box 1 (21) and the auxiliary box 2 (22) near the grille plate (1101), and the follow-up scraping mechanism comprises a plurality of baffle plates (41) respectively fixedly connected to the inside of the auxiliary box 1 (21) and the auxiliary box 2 (22) and near the bottom surface of one side of the grille plate (1101), each of the baffle plates (41) corresponds to the position of each cavity plate (29), and each of the baffle plates (41) is rotatably connected to a shaft (4101) on one side near the grille plate (1101), and a rotating rod (42) is inserted at the top of each of the shafts (4101), and bristles (43) are evenly arranged on the outer ring surface of the rotating rod (42), and the upper and lower heights of the bristles (43) are adapted to the upper and lower heights of the activated carbon plate (25), and each bristle (43) is located on the horizontal movement path of the activated carbon plate (25). 2) is inserted into the top of the auxiliary box (21), a gear (45) is fixedly connected to the top of the auxiliary box (44), an insertion rod (46) is fixedly connected to the center of the top surface of the gear (45), a rack (47) is fixedly connected to the top side wall of each of the material placing frames (24), the gear (45) is located on the horizontal movement path of the rack (47), both ends of the rack (47) are symmetrically fixedly connected to sealing blocks (48), the gear (45) is located below the common frame plate (26), the bottom of the auxiliary box 1 (21) and the auxiliary box 2 (22) near the grille plate (1101) are both connected to an open bucket (49), the open bucket (49) is located directly below each bristle (43), the bottoms of the two open buckets (49) are connected to a bottom box (410), and a drawer box (411) is sealed and inserted inside the bottom box (410).

10. The industrial waste gas treatment equipment according to claim 9, characterized in that: The bottom box (410) and the drawer box (411) are both made of transparent acrylic material.

Images