Activated carbon adsorption device for waste gas treatment

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to an activated carbon adsorption device for waste gas treatment, which comprises a filtering mechanism and a regulation and control mechanism, the filtering mechanism comprises two treatment pipes, and two activated carbon screens I and two activated carbon screens II are arranged in the treatment pipes. The adjacent ends of the two first activated carbon screen plates are rotationally connected. According to the utility model, the opposite ends of the two activated carbon screen plates I are rotationally connected with the activated carbon screen plates II, and the activated carbon screen plates I and the activated carbon screen plates II are matched, so that the adsorption treatment area is greatly increased, and the adsorption treatment effect is improved; a first motor is started to pull a second activated carbon screen plate and a first activated carbon screen plate to rotate to be flush with each other, a second motor is started to drive the first activated carbon screen plate and the second activated carbon screen plate to move in a reciprocating mode, an air collecting base is used for blowing air for cleaning, meanwhile, workers can assist in wiping, and the activated carbon screen plates with large specifications can be cleaned conveniently; the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an activated carbon adsorption device for waste gas treatment. Background Art

[0002] Activated carbon has developed voids and has a high adsorption capacity. It is precisely because of this characteristic of activated carbon that it is widely used in the deep treatment of waste gas. It can help people extract small particles, molecules and other harmful substances in wastewater and waste gas, thereby achieving the effect of purification. After a period of use, activated carbon adsorbs a large amount of adsorbent and needs to be cleaned. Some existing activated carbon waste gas treatment pipelines use activated carbon mesh plates that are adapted to the aperture of the inner wall of the pipeline, so that the activated carbon mesh plate has a smaller treatment area for waste gas. At the same time, some treatment pipelines need to be disassembled when cleaning the activated carbon mesh plate. Faced with some larger-sized treatment pipelines, it is inconvenient to disassemble them, and it is not convenient to clean some larger-sized activated carbon mesh plates, which is inconvenient to use. Utility Model Content

[0003] In order to overcome the above technical problems, the utility model provides an activated carbon adsorption device for waste gas treatment.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] An activated carbon adsorption device for waste gas treatment, comprising a filtering mechanism and a regulating mechanism, the filtering mechanism comprising two treatment tubes, two activated carbon mesh plates 1 and two activated carbon mesh plates 2 are arranged inside the treatment tubes, the adjacent ends of the two activated carbon mesh plates 1 are rotatably connected, and the two activated carbon mesh plates 2 are respectively rotatably connected to the opposite ends of the two activated carbon mesh plates 1, and cleaning modules for cleaning the activated carbon mesh plates 1 and 2 are arranged on the two outer walls of the treatment tubes, the regulating mechanism comprises two baffles respectively slidably connected to both sides of the treatment tube, an extension module for rotating the activated carbon mesh plate 2 is arranged on the top of the treatment tube, and a driving module for driving the activated carbon mesh plate 1 to move back and forth is arranged on the top of the treatment tube.

[0006] Furthermore, both ends of the activated carbon mesh plate 1 are fixedly connected with a holder, and the two holders are symmetrically distributed at an oblique angle. One end of the activated carbon mesh plate 2 is fixedly connected with a holder, and the other end of the activated carbon mesh plate 2 is symmetrically fixedly connected with two holders, and a limiting rod is rotatably connected between the two corresponding holders in the vertical direction, and the top of one of the holders is fixedly connected with a limiting block.

[0007] Furthermore, the cleaning module includes two air collecting seats respectively fixedly connected to the two sides of the processing tube, a fan is fixedly connected to the bottom of the air collecting seat, and an exhaust end of the fan passes through the air collecting seat and extends into the interior thereof.

[0008] Furthermore, the extension module includes a limit seat, both ends of the limit seat are rotatably connected to a shaft rod, the bottom end of the shaft rod is fixedly sleeved with a wire drum, a steel wire rope is fixedly connected to the inner wall of the wire drum, one end of the steel wire rope is fixedly connected to an adjacent limit rod, both ends of the top of the limit seat are fixedly connected to a motor 1, the output end of the motor 1 passes through the mounting frame and is fixedly connected to the top end of the adjacent shaft rod.

[0009] Furthermore, a slide groove is provided on the inner top wall of the processing tube, the limit block passes through the slide groove and is slidably connected thereto, and the top end of the limit block is rotatably connected to the bottom end of the mounting frame.

[0010] Furthermore, sealing strips are fixedly connected to both sides of the mounting frame.

[0011] Furthermore, the driving module includes a limit seat fixedly connected to the top of the processing tube, the limit seat is slidably connected to a connecting block inside, the bottom end of the connecting block is fixedly connected to the top of the mounting frame, a screw rod is rotatably connected between the two ends inside the limit seat, the screw rod passes through the connecting block and is screwed thereto, one end of the limit seat is fixedly connected to motor 2, the output end of motor 2 passes through the limit seat and is fixedly connected to the adjacent end of the screw rod.

[0012] Furthermore, rectangular grooves are provided on both sides of the processing tube, electric push rods are fixedly connected to both sides of the processing tube, the output ends of the electric push rods are fixedly connected to adjacent baffles, rubber blocks are fixedly connected to the opposite sides of the two baffles, the rubber blocks are movably engaged with adjacent limit rods, and regulating grooves are provided on the opposite sides of the two rubber blocks.

[0013] Furthermore, both ends of the processing tube are fixedly connected with docking seats, the opposite sides of the two docking seats are respectively connected with a connecting pipe and an exhaust pipe, a three-way solenoid valve is arranged between the two processing tubes, the air inlet end of the three-way solenoid valve is connected with an air supply pipe, and the adjacent ends of the two connecting tubes are respectively connected with the air outlet ends of the three-way solenoid valve.

[0014] Beneficial effects of the utility model:

[0015] 1. By rotating and connecting the activated carbon mesh plate 2 at the opposite ends of the two activated carbon mesh plates 1, the cooperation of the activated carbon mesh plate 1 and the activated carbon mesh plate 2 greatly increases the adsorption treatment area and improves the adsorption treatment effect. Starting the motor 1 can pull the activated carbon mesh plate 2 and the activated carbon mesh plate 1 to rotate to a state flush with each other, starting the motor 2 can drive the activated carbon mesh plate 1 and the activated carbon mesh plate 2 to move back and forth, and use the wind collecting seat to blow air for cleaning, and personnel can assist in wiping, which is convenient for cleaning some larger-sized activated carbon mesh plates and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the side section structure of the treatment tube of the utility model;

[0019] Figure 3 It is a schematic diagram of the side section top view of the processing tube of the utility model;

[0020] Figure 4 This is a schematic diagram of the disassembly structure of the card holder of the utility model;

[0021] Figure 5 This utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 6 This utility model Figure 3 A schematic diagram of the partially enlarged structure at B in the middle;

[0023] Figure 7 It is a schematic diagram of the overall structure of the utility model.

[0024] In the figure: 10, filtering mechanism; 11, processing pipe; 111, docking seat; 112, gas pipe; 113, three-way solenoid valve; 114, connecting pipe; 115, exhaust pipe; 12, activated carbon mesh plate 1; 13, activated carbon mesh plate 2; 14, holder; 141, limit block; 142, limit rod; 15, cleaning module; 151, fan; 152, air collecting seat; 16, rectangular groove; 17, slide; 20, regulating mechanism; 21, extension module; 211, mounting frame; 212, shaft rod; 213, motor 1; 214, wire drum; 215, wire rope; 216, sealing strip; 22, driving module; 221, limit seat; 222, connecting block; 223, screw rod; 224, motor 2; 23, baffle; 231, rubber block; 232, regulating groove; 233, electric push rod. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7As shown, an activated carbon adsorption device for waste gas treatment includes a filtering mechanism 10 and a regulating mechanism 20, the filtering mechanism 10 includes two treatment tubes 11, two activated carbon mesh plates 12 and two activated carbon mesh plates 2 13 are arranged inside the treatment tube 11, the adjacent ends of the two activated carbon mesh plates 12 are rotatably connected, the two activated carbon mesh plates 2 13 are respectively rotatably connected to the opposite ends of the two activated carbon mesh plates 1 12, and cleaning modules 15 for cleaning the activated carbon mesh plates 12 and the activated carbon mesh plates 2 13 are arranged on both outer walls of the treatment tube 11, the regulating mechanism 20 includes two baffles 23 respectively slidably connected to both sides of the treatment tube 11, and the treatment tube 11 The top of the processing tube 11 is provided with an extension module 21 for rotating the activated carbon mesh plate 13, the top of the processing tube 11 is provided with a driving module 22 for driving the activated carbon mesh plate 12 to reciprocate, both ends of the processing tube 11 are fixedly connected with docking seats 111, and the opposite sides of the two docking seats 111 are respectively connected with connecting pipes 114 and exhaust pipes 115, and a three-way solenoid valve 113 is provided between the two processing tubes 11, and the air inlet end of the three-way solenoid valve 113 is connected with the air delivery pipe 112, and the adjacent ends of the two connecting pipes 114 are respectively connected with the air outlet ends of the three-way solenoid valve 113, and the three-way solenoid valve 113 can be adjusted to determine which interior the waste enters, so that the two The treatment tubes 11 can be used alternately, which is convenient for debugging and cleaning the activated carbon mesh plate 12 and the activated carbon mesh plate 2 13. Both ends of the activated carbon mesh plate 12 are fixedly connected with a holder 14, and the two holders 14 are symmetrically distributed at an oblique angle. One end of the activated carbon mesh plate 2 13 is fixedly connected with a holder 14, and the other end of the activated carbon mesh plate 2 13 is symmetrically fixedly connected with two holders 14. The two corresponding holders 14 in the vertical direction are rotatably connected with a limiting rod 142, and the top of one of the holders 14 is fixedly connected with a limiting block 141. The holder 14 cooperates with the limiting rod 142 to connect the two activated carbon mesh plates 12, so that the activated carbon mesh plate 12 and the activated carbon mesh plate 12 are connected. The plate 13 is rotatably connected and can be stretched to flatten the activated carbon mesh plate 12 and the activated carbon mesh plate 2 13. The cleaning module 15 includes two air collecting seats 152 respectively fixed to the two sides of the treatment tube 11. The bottom of the air collecting seat 152 is fixedly connected with a fan 151. The exhaust end of the fan 151 passes through the air collecting seat 152 and extends to the inside thereof. When the fan 151 is started, the air can be blown toward the air collecting seat 152, and the air discharged from the air collecting seat 152 is blown toward the activated carbon mesh plate 12 and the activated carbon mesh plate 2 13 to clean the activated carbon mesh plate 12 and the activated carbon mesh plate 2 13. The staff can also wipe and clean the activated carbon mesh plate 12 and the activated carbon mesh plate 2 13 during the reciprocating movement of the activated carbon mesh plate 12 and the activated carbon mesh plate 2 13.

[0027] The extension module 21 includes a limit seat 221, both ends of the limit seat 221 are rotatably connected to the shaft 212, the bottom end of the shaft 212 is fixedly sleeved with a wire drum 214, the inner wall of the wire drum 214 is fixedly connected with a wire rope 215, one end of the wire rope 215 is fixedly connected to the adjacent limit rod 142, and both ends of the top of the limit seat 221 are fixedly connected to a motor 213, the output end of the motor 213 passes through the mounting frame 211 and is fixedly connected to the top of the adjacent shaft rod 212, the rubber block 231 is started to drive the wire drum 214 to rotate, and the wire drum 214 stretches the wire rope 215, so that the limit rod 142 can be pulled to deform the activated carbon mesh plate 12 and the activated carbon mesh plate 2 13, so that the activated carbon mesh The plate 12 and the activated carbon mesh plate 2 13 are rotated to a state where they are vertically parallel to each other. A slide groove 17 is provided on the inner top wall of the processing tube 11. A limit block 141 passes through the slide groove 17 and is slidably connected thereto. The top of the limit block 141 is rotatably connected to the bottom of the mounting bracket 211. The two card seats 14 and the limit rod 142 in the middle are limited by the limit block 141. Sealing strips 216 are fixedly connected to both sides of the mounting bracket 211. The sealing strips 216 are convenient for increasing the air tightness at the slide groove 17. The driving module 22 includes a limit seat 221 fixedly connected to the top of the processing tube 11. The limit seat 221 is internally slidably connected to a connecting block 222. The bottom end of the connecting block 222 is fixedly connected to the top of the mounting bracket 211. The two ends of the inner part of the limit seat 221 are rotatably connected with a screw rod 223, which passes through the connecting block 222 and is screwed therewith. One end of the limit seat 221 is fixedly connected with a motor 224, and the output end of the motor 224 passes through the limit seat 221 and is fixedly connected to the adjacent end of the screw rod 223. Starting the motor 224 can drive the screw rod 223 to rotate, thereby driving the limit seat 221 to reciprocate horizontally, and driving the two activated carbon mesh plates 12 and 13 to move horizontally through the limit block 141, so that the rectangular grooves 16 of the activated carbon mesh plates 12 and 13 are moved to the outside of the treatment tube 11, and can be cleaned by the cleaning module 15, and the treatment tube 11 Rectangular grooves 16 are provided on both sides, and electric push rods 233 are fixedly connected on both sides of the processing tube 11. The output ends of the electric push rods 233 are fixedly connected to the adjacent baffles 23. Rubber blocks 231 are fixedly connected to the opposite sides of the two baffles 23. The rubber blocks 231 are movably engaged with the adjacent limit rods 142. Regulating grooves 232 are provided on the opposite sides of the two rubber blocks 231. Starting the electric push rods 233 can drive the baffles 23 to move, thereby controlling the baffles 23 to block the rectangular grooves 16. When the baffles 23 block the rectangular grooves 16, the rubber blocks 231 are engaged with the limit rods 142, thereby sealing the connection. The regulating grooves 232 provide space for the connection between the wire rope 215 and the limit rods 142.

[0028] By rotating and connecting the activated carbon mesh plate 2 13 at the opposite ends of the two activated carbon mesh plates 12, the cooperation of the activated carbon mesh plates 12 and 13 greatly increases the adsorption processing area and improves the adsorption processing effect. Starting the motor 1 213 can pull the activated carbon mesh plate 2 13 and the activated carbon mesh plate 12 to rotate to a state flush with each other. Starting the motor 224 can drive the activated carbon mesh plate 12 and the activated carbon mesh plate 13 to move back and forth. The wind collecting seat 152 is used to blow air for cleaning, and personnel can assist in wiping, which is convenient for cleaning some larger-sized activated carbon mesh plates and convenient for use.

[0029] During operation, the exhaust gas can be determined by adjusting the three-way solenoid valve 113 to determine which interior the exhaust gas enters, so that the two treatment pipes 11 can be used alternately, which is convenient for debugging and cleaning the activated carbon mesh plate 1 12 and the activated carbon mesh plate 2 13. After the exhaust gas enters the docking seat 111 through the connecting pipe 114, the activated carbon mesh plate 1 12 and the activated carbon mesh plate 2 13 cooperate to treat the exhaust gas and discharge it from the exhaust pipe 115. At this time, the two baffles 23 block the rectangular groove 16 to prevent the exhaust gas from escaping.

[0030] For the other unused treatment tube 11, the electric push rod 233 can be started first to move the two baffles 23 apart to let the filter mechanism 10 leak out, and the two motors 1 213 can be started to drive the wire drum 214 to rotate, and the steel wire rope 215 can be wound to pull the activated carbon mesh plate 2 13 to move, so that the activated carbon mesh plate 2 13 and the activated carbon mesh plate 1 12 are rotated and stretched to a state of being flush with each other and extending to the outside of the treatment tube 11. At this time, the fan 151 can be started to blow air to the air collecting seat 152, and the activated carbon mesh plate 1 12 and the activated carbon mesh plate 2 13 can be blown clean through the air collecting seat 152. The starting motor 224 can drive the screw rod 223 to rotate, thereby driving the limit seat 221 to move back and forth horizontally, and drive the two activated carbon mesh plates 12 and 13 to move horizontally through the limit block 141, so as to clean the different positions of the activated carbon mesh plates 12 and 13, and the staff can assist in wiping and cleaning the activated carbon mesh plates 12 and 13. When the activated carbon mesh plates 12 and 13 are subsequently stored, the staff can manually assist in rotating and resetting the activated carbon mesh plates 12 and 13.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims

1. An activated carbon adsorption device for waste gas treatment, characterized in that: The invention comprises a filtering mechanism (10) and a regulating mechanism (20), wherein the filtering mechanism (10) comprises two processing tubes (11), wherein two activated carbon mesh plates (12) and two activated carbon mesh plates (13) are arranged inside the processing tubes (11), wherein the adjacent ends of the two activated carbon mesh plates (12) are rotatably connected, and the two activated carbon mesh plates (13) are rotatably connected to the opposite ends of the two activated carbon mesh plates (12), respectively; cleaning modules (15) for cleaning the activated carbon mesh plates (12) and the activated carbon mesh plates (13) are arranged on both outer walls of the processing tubes (11); the regulating mechanism (20) comprises two baffles (23) respectively slidably connected to both sides of the processing tubes (11); an extension module (21) for rotating the activated carbon mesh plates (13) is arranged at the top of the processing tubes (11); and a driving module (22) for driving the activated carbon mesh plates (12) to reciprocate is arranged at the top of the processing tubes (11).

2. The activated carbon adsorption device for waste gas treatment according to claim 1, characterized in that: Both ends of the first activated carbon mesh plate (12) are fixedly connected to a holder (14), and the two holders (14) are symmetrically distributed at an oblique angle. One end of the second activated carbon mesh plate (13) is fixedly connected to a holder (14), and the other end of the second activated carbon mesh plate (13) is symmetrically fixedly connected to two holders (14). A limiting rod (142) is rotatably connected between two corresponding holders (14) in the vertical direction, and the top of one of the holders (14) is fixedly connected to a limiting block (141).

3. The activated carbon adsorption device for waste gas treatment according to claim 1, characterized in that: The cleaning module (15) comprises two air collecting seats (152) respectively fixedly connected to the two sides of the processing tube (11); a fan (151) is fixedly connected to the bottom of the air collecting seat (152); and an exhaust end of the fan (151) passes through the air collecting seat (152) and extends into the interior thereof.

4. The activated carbon adsorption device for waste gas treatment according to claim 2, characterized in that: The extension module (21) comprises a limit seat (221), both ends of the limit seat (221) are rotatably connected to a shaft (212), the bottom end of the shaft (212) is fixedly sleeved with a wire drum (214), a steel wire rope (215) is fixedly connected to the inner wall of the wire drum (214), one end of the steel wire rope (215) is fixedly connected to an adjacent limit rod (142), and both ends of the top of the limit seat (221) are fixedly connected to a motor 1 (213), and the output end of the motor 1 (213) passes through the mounting frame (211) and is fixedly connected to the top end of the adjacent shaft rod (212).

5. The activated carbon adsorption device for waste gas treatment according to claim 4, characterized in that: The inner top wall of the processing tube (11) is provided with a slide groove (17), the limit block (141) passes through the slide groove (17) and is slidably connected thereto, and the top end of the limit block (141) is rotatably connected to the bottom end of the mounting frame (211).

6. The activated carbon adsorption device for waste gas treatment according to claim 4, characterized in that: Sealing strips (216) are fixedly connected to both sides of the mounting frame (211).

7. The activated carbon adsorption device for waste gas treatment according to claim 5, characterized in that: The driving module (22) comprises a limit seat (221) fixedly connected to the top of the processing tube (11); the limit seat (221) is slidably connected to a connecting block (222) inside; the bottom end of the connecting block (222) is fixedly connected to the top of the mounting frame (211); a screw rod (223) is rotatably connected between the two ends inside the limit seat (221); the screw rod (223) passes through the connecting block (222) and is screwed thereto; one end of the limit seat (221) is fixedly connected to a second motor (224); the output end of the second motor (224) passes through the limit seat (221) and is fixedly connected to an adjacent end of the screw rod (223).

8. The activated carbon adsorption device for waste gas treatment according to claim 7, characterized in that: Rectangular grooves (16) are provided on both sides of the processing tube (11), electric push rods (233) are fixedly connected to both sides of the processing tube (11), the output ends of the electric push rods (233) are fixedly connected to adjacent baffles (23), rubber blocks (231) are fixedly connected to the opposite sides of the two baffles (23), the rubber blocks (231) are movably engaged with adjacent limit rods (142), and regulating grooves (232) are provided on the opposite sides of the two rubber blocks (231).

9. The activated carbon adsorption device for waste gas treatment according to claim 1, characterized in that: Both ends of the processing tube (11) are fixedly connected with docking seats (111), and the opposite sides of the two docking seats (111) are respectively connected with a connecting pipe (114) and an exhaust pipe (115), and a three-way solenoid valve (113) is arranged between the two processing tubes (11), and the air inlet end of the three-way solenoid valve (113) is connected with the air supply pipe (112), and the adjacent ends of the two connecting pipes (114) are respectively connected with the air outlet end of the three-way solenoid valve (113).

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