A metering device for electrical power carbon emissions

Abstract

The present application relates to a kind of electric power carbon emission metering device, belong to carbon emission detection technical field;Including metering module, in the front and rear ends of metering module respectively be provided with air inlet pipe and air outlet pipe, in the front end entrance of air inlet pipe is provided with air inlet filter mechanism, air inlet filter mechanism includes shell, filter plate is set in the inside middle part of shell, front and rear sides of filter plate respectively are provided with front side cleaning mechanism and rear side cleaning mechanism, front side cleaning mechanism includes front side cleaning groove, cleaning cylinder is slidably arranged in front side cleaning groove, and cleaning brush and spray head are arranged on cleaning cylinder;Rear side cleaning mechanism includes rear side cleaning groove, vertical air pipe is fixedly arranged in rear side cleaning groove, and turbine is rotatably arranged in air pipe, and suction pipe is fixedly arranged on the outside of air pipe;Front side cleaning mechanism and rear side cleaning mechanism are slid left and right by translation mechanism;Solve the problem that current carbon emission metering device removes the impurities on filter plate, cannot avoid part of impurities through filter plate.

Description

Technical Field

[0001] This invention belongs to the field of carbon emission detection technology, specifically relating to a metering device for carbon emissions from electricity. Background Technology

[0002] Carbon emission metering refers to the process of quantifying, recording, and reporting the carbon dioxide and other greenhouse gas emissions generated by enterprises, organizations, or individuals in their production, transportation, and energy use activities through standardized methods. This helps assess carbon footprints and set emission reduction targets. Chinese patent application number 202510790789.3 discloses a carbon emission metering device for environmental monitoring, relating to the field of gas monitoring equipment technology. A fixed ring is fixedly installed inside the upper side of the filter housing; the lower side of the fixed ring is open, and a rotating groove is opened on the right side of the fixed ring; the movable filter plate connects to… The filter plate has a contact point on the right side of the fixed ring, and a rotating ring on the left side of the movable filter plate, which rotates within a corresponding rotating groove. The positioning filter plate contact point is located on the left side of the fixed ring. There are two support blocks, which are fixedly installed on the inner walls of the left and right sides of the filter housing, and are located below the air inlet pipe. The first dust brushing assembly is located between the movable filter plate and the adjacent support block. The second dust brushing assembly is located between the positioning filter plate and the adjacent support block. By performing a double filtration operation on the gas and cleaning the filtered impurities, the filter screen is prevented from being clogged by impurities, thereby improving the gas quality.

[0003] This technical solution only addresses the problem that when cleaning impurities on the filter screen, it cannot completely remove them, and impurities easily clog the mesh of the filter screen, affecting the filtration effect. This solution uses a brush holder to brush the movable filter plate to remove impurities, then performs secondary filtration through a positioning filter plate, and finally uses a scraper to remove impurities from the positioning filter plate. This process is not only complex, but when the brush holder and scraper come into contact with the filter plate, they easily break up the deposited impurities, causing some impurities to be squeezed through the filter plate. When the gas enters, impurities are more likely to pass through the filter plate, which is not conducive to impurity removal in the metering of electricity carbon emissions. Therefore, there is a need for a metering device for electricity carbon emissions that can efficiently remove impurities from the filter plate and prevent some impurities from passing through the filter plate during the cleaning process. Summary of the Invention

[0004] This invention overcomes the shortcomings of the prior art and proposes a metering device for carbon emissions from electricity; it solves the problem that current carbon emission metering devices cannot prevent some impurities from passing through the filter plate when removing impurities.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution.

[0006] A metering device for electricity carbon emissions includes a metering module with an inlet pipe and an outlet pipe at its front and rear ends, respectively. An air intake filter mechanism is located at the inlet of the inlet pipe. The air intake filter mechanism includes a housing with a filter plate in the middle of its inner side. A front cleaning mechanism and a rear cleaning mechanism are located on the front and rear sides of the filter plate, respectively. The front cleaning mechanism includes a front cleaning groove with a cleaning cylinder sliding vertically inside it. A cleaning brush and a nozzle are located on the side of the cleaning cylinder facing the filter plate. The rear cleaning mechanism includes a rear cleaning groove with a vertical air duct fixedly installed inside it. A turbine fan is rotatably installed inside the air duct, and a suction pipe is fixedly installed outside the air duct. A translation mechanism is also provided inside the housing to drive the front and rear cleaning mechanisms to slide left and right.

[0007] Furthermore, the air intake filtration mechanism also includes an air intake frame, a filter frame, an air outlet frame, and an air collection hopper; the air intake frame and the air outlet frame are respectively fixedly installed inside the openings at the front and rear ends of the housing, the filter frame is fixedly installed in the middle of the inner side of the housing, and the filter plate is fixedly installed inside the filter frame; the front cleaning mechanism is located between the air intake frame and the filter frame, the rear cleaning mechanism is located between the air outlet frame and the filter frame, and the air collection hopper is fixedly installed outside the rear opening of the housing, with the rear outlet of the air collection hopper fixedly connected to the front inlet of the air intake pipe.

[0008] Furthermore, the front cleaning mechanism also includes side frames and a central frame; a side frame is fixedly installed on the inner walls of the left and right sides of the front cleaning tank, a central frame is installed between the two side frames, and a cleaning cylinder is installed between the central frame and the side frames on both sides, and the cleaning cylinder is slidably connected to the central frame and the side frames on both sides in the vertical direction.

[0009] Furthermore, the front cleaning mechanism also includes a water guide pipe and a diversion pipe; a water guide pipe is provided inside each of the two cleaning cylinders, and the two water guide pipes are respectively connected to the nozzles on the corresponding cleaning cylinders, and the lower ends of the two water guide pipes are connected to the same diversion pipe.

[0010] Furthermore, the front cleaning mechanism also includes a rotating shaft, a first gear, a second gear, a reciprocating groove, and a reciprocating rod; two rotating shafts are rotatably arranged on the front inner wall of the front cleaning groove, a first gear and a second gear are rotatably and fixedly connected to each other on one of the rotating shafts, and a second gear is rotatably arranged on the other rotating shaft, with the two second gears meshing with each other; a reciprocating groove is fixedly arranged on the front side of each of the two cleaning cylinders, and a reciprocating rod is fixedly arranged on the outer edge of each of the two second gears, with the ends of the two reciprocating rods slidably inserted into the two reciprocating grooves respectively.

[0011] Furthermore, the front cleaning mechanism also includes a rack; a horizontal rack is fixedly installed inside the housing, the front cleaning groove is slidably sleeved on the outside of the rack, and the rack meshes with the first gear.

[0012] Furthermore, the rear cleaning mechanism also includes a fixed frame and a drive shaft; a fixed frame is fixedly installed at the upper and lower ends of the inner side of the rear cleaning groove, and the two fixed frames are fixedly connected to the upper and lower ends of the air duct respectively; a turbo fan is rotatably installed inside the openings at the upper and lower ends of the air duct; and a vertical drive shaft is rotatably installed at the axis inside the air duct, and the drive shaft is fixedly connected to the two turbo fans.

[0013] Furthermore, the rear cleaning mechanism also includes a sewage discharge box and a sewage suction motor; a sewage discharge box is fixedly installed at the lower end of the air duct, and a sewage suction motor is fixedly installed on the lower end face of the sewage discharge box. The output shaft of the sewage suction motor extends upward into the sewage discharge box and is fixedly connected to the lower end of the drive shaft.

[0014] Furthermore, the rear cleaning mechanism also includes a translation frame, a circulating water tank, and a water pump; the same translation frame is fixedly installed between the lower ends of the front cleaning tank and the rear cleaning tank, and a circulating water tank is fixedly installed at the bottom inside the translation frame. The sewage tank is connected to the inside of the circulating water tank through its own sewage pipe, and a water pump is fixedly installed at the upper end of the circulating water tank. The inlet of the water pump is connected to the inside of the circulating water tank through an inlet pipe, and the outlet of the water pump is connected to a diversion pipe through an outlet pipe.

[0015] Furthermore, the translation mechanism includes a base box, a translation motor, a threaded rod, and a threaded sleeve; the base box is fixedly installed at the bottom of the housing, and the interior of the base box is in communication with the interior of the housing, and the translation frame is installed inside the base box; the translation motor is fixedly installed on the right inner wall of the base box, and a horizontally extending threaded rod is fixedly installed at the output shaft of the translation motor, with the end of the threaded rod away from the translation motor rotatably connected to the left inner wall of the base box; a threaded sleeve is fixedly installed on the translation frame, and the threaded sleeve is screwed to the threaded rod.

[0016] The beneficial effects of this invention compared to the prior art are as follows:

[0017] 1. This invention cleans the front and rear sides of the filter plate through a front cleaning mechanism and a rear cleaning mechanism, respectively, to maintain the filtration capacity of the filter plate. By driving the front cleaning groove to move horizontally, the cleaning brush sweeps away impurities and particles on the front side of the filter plate. Water mist is sprayed out through the nozzle to clean the front side of the filter plate. At the same time as the front cleaning groove moves horizontally, the two cleaning cylinders are driven to move up and down reciprocally, which further improves the cleaning effect on the front side of the filter plate.

[0018] 2. This invention drives the front cleaning tank to move horizontally while simultaneously moving the rear cleaning tank horizontally, allowing the suction pipe to draw in the rear wall of the filter plate. This not only draws in particles from the rear wall and holes of the filter plate into the sewage tank, but also draws in the wastewater generated during the cleaning of the front side of the filter plate. This ensures that both the front and rear sides of the filter plate are cleaned efficiently, preventing some impurities from being squeezed through the filter plate and improving the cleaning effect of the filter plate.

[0019] 3. In this invention, when cleaning the filter plate, the wastewater drawn in through the duct enters the sewage tank, and the wastewater in the sewage tank then enters the circulating water tank. The wastewater in the circulating water tank is first filtered, and then the filtered water is pumped out by a water pump to form a cycle. Attached Figure Description

[0020] The present invention will now be described in further detail with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is an exploded view of the air intake filter mechanism;

[0023] Figure 3 This is a schematic diagram of the internal structure of the shell;

[0024] Figure 4 This is a schematic diagram of the front cleaning mechanism;

[0025] Figure 5 This is a schematic diagram of the internal structure of the front cleaning tank;

[0026] Figure 6 This is a schematic diagram of the rear cleaning mechanism;

[0027] Figure 7 This is a schematic diagram of the internal structure of the air duct;

[0028] Figure 8 This is a schematic diagram of the internal structure of the bottom box;

[0029] Among them, 1 is the metering module, 2 is the air inlet pipe, 3 is the air outlet pipe, 4 is the air inlet filter mechanism, 401 is the housing, 402 is the air inlet frame, 403 is the filter frame, 404 is the filter plate, 405 is the air outlet frame, 406 is the air collection hopper, 5 is the front cleaning mechanism, 501 is the front cleaning tank, 502 is the side frame, 503 is the center frame, 504 is the cleaning cylinder, 505 is the cleaning brush, 506 is the water guide pipe, 507 is the nozzle, 508 is the diverter pipe, 509 is the rack, 510 is the rotating shaft, and 511 is the first Gear, 512 is the second gear, 513 is the reciprocating groove, 514 is the reciprocating rod, 6 is the rear cleaning mechanism, 601 is the rear cleaning groove, 602 is the fixed frame, 603 is the air duct, 604 is the suction pipe, 605 is the drive shaft, 606 is the turbo fan, 607 is the sewage discharge box, 608 is the sewage suction motor, 609 is the translation frame, 610 is the circulating water tank, 611 is the water pump, 7 is the translation mechanism, 701 is the base box, 702 is the translation motor, 703 is the threaded rod, 704 is the threaded sleeve, and 705 is the sealing layer. Detailed Implementation

[0030] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail with reference to the embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solutions of this invention are described in detail below with reference to the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0031] like Figure 1 As shown in Figure 8, this invention provides a metering device for electricity carbon emissions, including a metering module 1. An air inlet pipe 2 and an air outlet pipe 3 are respectively provided at the front and rear ends of the metering module 1. An air inlet filter mechanism 4 is provided at the front inlet of the air inlet pipe 2. The air inlet filter mechanism 4 includes a housing 401, and a filter plate 404 is provided in the middle of the inner side of the housing 401. A front cleaning mechanism 5 and a rear cleaning mechanism 6 are respectively provided on the front and rear sides of the filter plate 404. The front cleaning mechanism 5 includes a front cleaning groove 501. A vertical cleaning groove 501 is formed inside the front cleaning groove 501. A cleaning cylinder 504 is slidably arranged in a straight direction. A cleaning brush 505 and a nozzle 507 are arranged on the end face of the cleaning cylinder 504 facing the filter plate 404. The rear cleaning mechanism 6 includes a rear cleaning groove 601. A vertical air duct 603 is fixedly arranged inside the rear cleaning groove 601. A turbo fan 606 is rotatably arranged inside the air duct 603. A suction pipe 604 is fixedly arranged on the outside of the air duct 603. A translation mechanism 7 is also arranged inside the housing 401. The translation mechanism 7 drives the front cleaning mechanism 5 and the rear cleaning mechanism 6 to slide left and right.

[0032] The air intake filtration mechanism 4 also includes an air intake frame 402, a filter frame 403, an air outlet frame 405, and an air collection hopper 406.

[0033] The housing 401 is a square box structure with openings at both the front and rear ends. An air inlet frame 402 is fixedly installed inside the front opening of the housing 401, and an air outlet frame 405 is fixedly installed inside the rear opening of the housing 401. A filter frame 403 is fixedly installed in the middle of the inner side of the housing 401. The air inlet frame 402, the air outlet frame 405, and the filter frame 403 are all square frame structures located in a vertical plane in the left-right direction. The filter plate 404 is fixedly installed inside the filter frame 403. The front cleaning mechanism 5 is located between the air inlet frame 402 and the filter frame 403. The air inlet frame 402 and the filter frame 403 limit the front cleaning groove 501, allowing the front cleaning groove 501 to slide between the air inlet frame 402 and the filter frame 403. The rear cleaning mechanism 6 is located between the air outlet frame 405 and the filter frame 403. The air outlet frame 405 and the filter frame 403 limit the rear cleaning groove 601, allowing it to slide between them. A gas collecting hopper 406 is fixedly installed outside the rear opening of the housing 401. The rear outlet of the gas collecting hopper 406 is fixedly connected to the front inlet of the air inlet pipe 2. Filtered gas is introduced into the air inlet pipe 2 through the gas collecting hopper 406, and then the metering module 1 measures the carbon emissions from electricity.

[0034] The front cleaning mechanism 5 also includes a side frame 502, a central frame 503, a water guide pipe 506, a diversion pipe 508, a rack 509, a rotating shaft 510, a first gear 511, a second gear 512, a reciprocating groove 513, and a reciprocating rod 514.

[0035] The front cleaning trough 501 is a vertically arranged U-shaped plate structure. The U-shaped opening of the front cleaning trough 501 faces the rear, and the rear end face of the front cleaning trough 501 maintains sliding contact with the front end face of the filter frame 403. A vertical side frame 502 is fixedly installed on the inner walls of the left and right sides of the front cleaning trough 501, and a vertical central frame 503 is installed between the two side frames 502. The central frame 503 is fixedly connected to the inner wall of the front cleaning trough 501. A cleaning cylinder 504 is installed between the central frame 503 and the two side frames 502, and the cleaning cylinder 504 maintains a sliding connection with the central frame 503 and the side frames 502 along the vertical direction. The cleaning cylinder 504 is a vertically arranged square cylindrical structure. T-shaped blocks are fixedly arranged on both sides of the cleaning cylinder 504. T-shaped grooves are fixedly arranged on the end faces of the central frame 503 and the side frame 502 near the cleaning cylinder 504. The T-shaped blocks on both sides of the cleaning cylinder 504 are slidably engaged with the T-shaped grooves on the central frame 503 and the side frame 502, respectively, so that the cleaning cylinder 504 can slide stably up and down inside the front cleaning groove 501.

[0036] Two rows of cleaning brushes 505 are arranged vertically on the end face of the cleaning cylinder 504 near the filter plate 404. A row of spray nozzles 507 is arranged vertically between the two rows of cleaning brushes 505. A vertical water guide pipe 506 is installed inside each of the two cleaning cylinders 504, and each water guide pipe 506 is connected to a row of spray nozzles 507 on the corresponding cleaning cylinder 504 to supply water to the spray nozzles 507. The lower ends of the two water guide pipes 506 are connected to the same branch pipe 508.

[0037] Water is diverted into the two water pipes 506 via the diversion pipe 508. When the front cleaning tank 501 moves left and right, it also moves the cleaning cylinder 504 left and right, causing the cleaning brush 505 to contact the front side of the filter plate 404. The cleaning brush 505 cleans the particles attached to the filter plate 404. Then, the water in the water pipe 506 is sprayed out in the form of water mist through the nozzle 507, which further cleans the front side of the filter plate 404.

[0038] Two symmetrical rotating shafts 510 are rotatably mounted on the inner front wall of the front cleaning tank 501. The two rotating shafts 510 are horizontally aligned and located on the front sides of the two cleaning cylinders 504. A first gear 511 and a second gear 512 are rotatably mounted on one rotating shaft 510 and fixedly connected to each other. A second gear 512 is rotatably mounted on the other rotating shaft 510, and the two second gears 512 mesh with each other. A reciprocating groove 513 is fixedly mounted on the front side of each of the two cleaning cylinders 504. The two reciprocating grooves 513 are symmetrically aligned and their length is horizontally aligned along the left-right direction. A horizontally aligned reciprocating rod 514 is fixedly mounted on the outer edge of each of the two second gears 512. The two reciprocating rods 514 are symmetrically aligned and their ends are slidably inserted into the interiors of the two reciprocating grooves 513. A horizontal rack 509 is fixedly installed inside the housing 401. The rack 509 is located between the air intake frame 402 and the filter frame 403. The front cleaning groove 501 is slidably sleeved on the outside of the rack 509, and the rack 509 meshes with the first gear 511.

[0039] When the front cleaning trough 501 moves left and right under the action of the translation mechanism 7, it drives the first gear 511 to move synchronously. Since the rack 509 meshes with the first gear 511 and the rack 509 is fixed, the first gear 511 starts to rotate under the action of the rack 509 during its movement. This causes the second gear 512, which is fixedly connected to the first gear 511, to rotate simultaneously with the first gear 511 and drive the other second gear 512 to rotate in the opposite direction. When the two second gears 512 rotate in opposite directions, they drive the two reciprocating rods 514 to rotate in opposite directions as well. The two reciprocating rods 514 drive the two reciprocating grooves 513 to slide up and down in opposite directions. The two reciprocating grooves 513 drive the two cleaning cylinders 504 to slide up and down in opposite directions as well. At this time, during the translation of the front cleaning trough 501, the two cleaning cylinders 504 not only clean the front sidewall of the filter plate 404 laterally, but also clean the front sidewall of the filter plate 404 by reciprocating up and down.

[0040] The rear cleaning mechanism 6 also includes a fixed frame 602, a drive shaft 605, a sewage discharge box 607, a sewage suction motor 608, a translation frame 609, a circulating water tank 610, and a water pump 611.

[0041] The rear cleaning trough 601 is a vertically arranged U-shaped plate structure. The U-shaped opening of the rear cleaning trough 601 faces forward, and the front end of the rear cleaning trough 601 maintains sliding contact with the rear end of the filter frame 403. A fixing bracket 602 is fixedly installed at the upper and lower ends of the inner side of the rear cleaning trough 601, respectively. The two fixing brackets 602 are fixedly connected to the upper and lower ends of the air duct 603, thereby fixing the air duct 603 inside the rear cleaning trough 601. The upper and lower ends of the air duct 603 remain open. A turbo fan 606 is rotatably installed inside each of the upper and lower end openings of the air duct 603. A vertical drive shaft 605 is rotatably installed at the axis inside the air duct 603, and the drive shaft 605 is fixedly connected to the two turbo fans 606. Multiple sets of suction pipes 604 are arranged from top to bottom on the air duct 603. One end of the suction pipe 604 is connected to the interior of the air duct 604, and the other end is open and in sliding contact with the surface of the filter plate 404. A drain box 607 is fixedly installed at the lower end of the air duct 603, and the interior of the drain box 607 is connected to the lower opening of the air duct 603. A suction motor 608 is fixedly installed on the lower end face of the drain box 607. The output shaft of the suction motor 608 extends upward into the interior of the drain box 607 and is fixedly connected to the lower end of the drive shaft 605.

[0042] The rear cleaning trough 601 drives the air duct 603 and the suction pipe 604 to move simultaneously. The suction motor 608 is started to drive the drive shaft 605 to rotate, so that the two turbo fans 606 rotate at high speed in the air duct 603, so that the top of the air duct 603 takes in air and the bottom takes out air, thus creating a negative pressure in the air duct 603. At this time, the suction pipe 604 sucks the rear wall of the filter plate 404.

[0043] A single translation frame 609 is fixedly installed between the lower ends of the front cleaning tank 501 and the rear cleaning tank 601. A circulating water tank 610 is fixedly installed at the bottom of the translation frame 609. A sewage tank 607 is connected to the inside of the circulating water tank 610 through its own sewage pipe. A filter layer is installed inside the circulating water tank 610, so that the sewage discharged from the sewage tank 607 into the circulating water tank 610 is filtered and recycled. A water pump 611 is fixedly installed at the upper end of the circulating water tank 610. The inlet of the water pump 611 is connected to the inside of the circulating water tank 610 through an inlet pipe, and the outlet of the water pump 611 is connected to the diversion pipe 508 through an outlet pipe.

[0044] The suction pipe 604 draws in the rear wall of the filter plate 404, sucking not only the particles from the rear wall and holes of the filter plate 404 into the sewage tank 607, but also the wastewater generated from cleaning the front side of the filter plate 404. The wastewater then enters the sewage tank 607 and flows into the circulating water tank 610. A conventional filter layer is installed in the circulating water tank 610, allowing the wastewater to be filtered after entering the circulating water tank 610. The filtered water is then pumped out by the water pump 611, forming a cycle.

[0045] The translation mechanism 7 includes a base box 701, a translation motor 702, a threaded rod 703, a threaded sleeve 704, and a sealing layer 705.

[0046] A base box 701 is fixedly installed at the bottom of the housing 401. The base box 701 is a square box structure with an open top, and its interior is in communication with the interior of the housing 401. The translation frame 609 is disposed inside the base box 701. A translation motor 702 is fixedly installed on the right inner wall of the base box 701. A horizontally threaded rod 703 is fixedly installed at the output shaft of the translation motor 702. The end of the threaded rod 703 away from the translation motor 702 is rotatably connected to the left inner wall of the base box 701. A threaded sleeve 704 is fixedly installed on the translation frame 609, and the threaded sleeve 704 is screwed to the threaded rod 703. There are two sealing layers 705. One is movably installed between the bottom end of the air intake frame 402 and the bottom end of the filter frame 403, and the other is movably installed between the bottom end of the filter frame 403 and the bottom end of the air outlet frame 405. One end of the two sealing layers 705 is fixedly connected to the front cleaning groove 501 and the rear cleaning groove 601 respectively, and the other end of the two sealing layers 705 is fixedly installed on the side wall of the housing 401.

[0047] The threaded rod 703 is driven to rotate by the translation motor 702. When the threaded rod 703 rotates, the threaded sleeve 704 is screwed to the threaded rod 703. The translation frame 609 is moved on the threaded rod 703 through the threaded sleeve 704. The translation frame 609 drives the front cleaning tank 501 and the rear cleaning tank 601 to move simultaneously.

[0048] The working principle of this invention is as follows:

[0049] In use, the present invention filters and detects particulate matter carried in the gas through filter plate 404. After prolonged use, particulate matter adheres to the air inlet side of filter plate 404. At this time, the translation motor 702 is started, which drives the threaded rod 703 to rotate. When the threaded rod 703 rotates, the threaded sleeve 704 is screwed to the threaded rod 703, and the translation frame 609 moves on the threaded rod 703 through the threaded sleeve 704. The translation frame 609 drives the front cleaning tank 501 and the rear cleaning tank 601 to move simultaneously.

[0050] When the front cleaning tank 501 moves horizontally, the water pump 611 is started. The water pump 611 draws water from the circulating water tank 610 and pumps it into the inlet pipe 508. The water is then diverted into the two guide pipes 506 through the inlet pipe 508. When the front cleaning tank 501 moves horizontally, it drives the cleaning cylinder 504 to move, so that the cleaning brush 505 contacts the front side of the filter plate 404. The cleaning brush 505 cleans the particles attached to the filter plate 404. Then, the water in the guide pipe 506 is sprayed out in the form of water mist through the nozzle 507 to further clean the front side of the filter plate 404.

[0051] Furthermore, when the front cleaning groove 501 moves left and right under the action of the translation mechanism 7, it drives the first gear 511 to move synchronously. Since the rack 509 meshes with the first gear 511 and the rack 509 is fixed, the first gear 511 begins to rotate under the action of the rack 509 during its movement. This causes the second gear 512, which is fixedly connected to the first gear 511, to rotate simultaneously with the first gear 511 and drive the other second gear 512 to rotate in the opposite direction. When the two second gears 512 rotate in opposite directions, they drive the two reciprocating rods 514 to rotate in opposite directions as well. The two reciprocating rods 514 drive the two reciprocating grooves 513 to slide up and down in opposite directions. The two reciprocating grooves 513 drive the two cleaning cylinders 504 to slide up and down in opposite directions as well. At this time, during the translation of the front cleaning groove 501, the two cleaning cylinders 504 not only clean the front side wall of the filter plate 404 laterally, but also clean the front side wall of the filter plate 404 by reciprocating up and down.

[0052] While cleaning the front wall of the filter plate 404, the air duct 603 and the suction pipe 604 move simultaneously via the rear cleaning groove 601. The suction motor 608 is started, driving the drive shaft 605 to rotate, causing the two turbine fans 606 to rotate at high speed inside the air duct 603. This results in air intake at the top and air exhaust at the bottom of the air duct 603, creating a negative pressure inside the air duct 603. At this time, the suction pipe 604 sucks the rear wall of the filter plate 404, not only drawing particles from the rear wall and holes of the filter plate 404 into the sewage tank 607, but also sucking the wastewater generated from cleaning the front of the filter plate 404. The wastewater then enters the sewage tank 607 and flows into the circulating water tank 610. The wastewater in the circulating water tank 610 is first filtered, and then the filtered water is pumped out by the water pump 611, forming a cycle.

[0053] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A metering device for electrical carbon emissions, characterized by: The utility model provides a kind of metering module, air inlet pipe (2) and air outlet pipe (3) are respectively arranged at the front and rear ends of metering module (1), air inlet filter mechanism (4) is arranged at the front end entrance of air inlet pipe (2), the air inlet filter mechanism (4) includes shell (401), filter plate (404) is arranged in the inside middle part of shell (401), front side cleaning mechanism (5) and rear side cleaning mechanism (6) are respectively arranged at the front and rear sides of filter plate (404), the front side cleaning mechanism (5) includes front side cleaning groove (501), cleaning cylinder (504) is slidably arranged in the inside of front side cleaning groove (501) along vertical direction, cleaning brush (505) and spray head (507) are arranged on the side end face of cleaning cylinder (504) towards filter plate (404);The rear side cleaning mechanism (6) includes rear side cleaning groove (601), vertical air pipe (603) is fixedly arranged in the inside of rear side cleaning groove (601), air pipe (603) is rotatably provided with turbofan (606) in the inside, air pipe (603) is fixedly provided with suction pipe (604) outside;Translation mechanism (7) is further arranged in the inside of shell (401), and front side cleaning mechanism (5) and rear side cleaning mechanism (6) are slid left and right by translation mechanism (7); The front side cleaning mechanism (5) further includes side rack (502), middle rack (503);One side rack (502) is fixedly arranged on the inner wall of the left and right sides of front side cleaning groove (501) respectively, one middle rack (503) is arranged between the two side racks (502), one of the described cleaning cylinders (504) is arranged between the middle rack (503) and the side racks (502) on the left and right sides, and the cleaning cylinder (504) is slidably connected with the middle rack (503) and the side rack (502) on the left and right sides along the vertical direction; The front side cleaning mechanism (5) further includes rotating shaft (510), first gear (511), second gear (512), reciprocating groove (513), reciprocating rod (514);Two rotating shafts (510) are rotatably arranged on the front side inner wall of front side cleaning groove (501), a first gear (511) and a second gear (512) are rotatably arranged on one of the rotating shafts (510) and are fixedly connected with each other, a second gear (512) is rotatably arranged on the other rotating shaft (510), and the two second gears (512) are meshed with each other;One reciprocating groove (513) is fixedly arranged on the front side of each of the two cleaning cylinders (504), one reciprocating rod (514) is fixedly arranged on the outer edge of each of the two second gears (512), and the ends of the two reciprocating rods (514) are slidably inserted into the two reciprocating grooves (513) respectively; The front side cleaning mechanism (5) further includes rack (509);A left-right horizontal rack (509) is fixedly arranged in the inside of shell (401), and the front side cleaning groove (501) is slidably sleeved on the outside of the rack (509), and the rack (509) is meshed with the first gear (511).

2. A device for measuring carbon emissions from electricity according to claim 1, wherein: The air inlet filtering mechanism (4) further comprises an air inlet frame (402), a filtering frame (403), an air outlet frame (405) and a gas collecting hopper (406); the air inlet frame (402) and the air outlet frame (405) are fixedly arranged at the inner sides of the front and rear openings of the shell (401), the filtering frame (403) is fixedly arranged at the middle of the inner side of the shell (401), and the filter plate (404) is fixedly arranged inside the filtering frame (403); the front cleaning mechanism (5) is located between the air inlet frame (402) and the filtering frame (403), the rear cleaning mechanism (6) is located between the air outlet frame (405) and the filtering frame (403), and the gas collecting hopper (406) is fixedly arranged at the outer side of the rear opening of the shell (401), and the rear end outlet of the gas collecting hopper (406) is fixedly connected with the front end inlet of the air inlet pipe (2).

3. The device of claim 1, wherein: The front cleaning mechanism (5) further comprises a water guide pipe (506) and a shunt pipe (508); one water guide pipe (506) is arranged in each of the two cleaning barrels (504), the two water guide pipes (506) are connected with the corresponding spray heads (507) on the cleaning barrels (504) respectively, and the lower ends of the two water guide pipes (506) are connected with the same shunt pipe (508).

4. A device for measuring carbon emissions from electricity according to claim 3, wherein: The rear cleaning mechanism (6) further comprises a fixing frame (602) and a driving shaft (605); one fixing frame (602) is fixedly arranged at each of the upper and lower ends of the inner side of the rear cleaning groove (601), the two fixing frames (602) are fixedly connected with the upper and lower ends of the air pipe (603) respectively, one vortex fan (606) is rotatably arranged at each of the upper and lower end openings of the air pipe (603), and a vertical driving shaft (605) is rotatably arranged at the axis of the air pipe (603), and the driving shaft (605) is fixedly connected with the two vortex fans (606).

5. A device for measuring carbon emissions from electricity according to claim 4, wherein: The rear cleaning mechanism (6) further comprises a blowdown tank (607) and a blowdown motor (608); the blowdown tank (607) is fixedly arranged at the lower end of the air pipe (603), the blowdown motor (608) is fixedly arranged at the lower end face of the blowdown tank (607), the output shaft of the blowdown motor (608) extends upward into the interior of the blowdown tank (607) and is fixedly connected with the lower end of the driving shaft (605).

6. A device for measuring carbon emissions from electricity according to claim 5, wherein: The rear cleaning mechanism (6) further comprises a translation frame (609), a circulating water tank (610) and a water pump (611); the same translation frame (609) is fixedly arranged between the lower end of the front cleaning groove (501) and the lower end of the rear cleaning groove (601), the circulating water tank (610) is fixedly arranged at the bottom of the interior of the translation frame (609), the blowdown tank (607) is connected with the interior of the circulating water tank (610) through a blowdown pipe, the water pump (611) is fixedly arranged at the upper end of the circulating water tank (610), the inlet of the water pump (611) is connected with the interior of the circulating water tank (610) through a water inlet pipe, and the outlet of the water pump (611) is connected with the shunt pipe (508) through a water outlet pipe.

7. A device for measuring carbon emissions from electricity according to claim 6, wherein: The translation mechanism (7) includes a bottom box (701), a translation motor (702), a threaded rod (703), and a screw sleeve (704); the bottom box (701) is fixedly arranged at the bottom of the shell (401), the inside of the bottom box (701) is in communication with the inside of the shell (401), and the translation frame (609) is arranged in the inside of the bottom box (701); the translation motor (702) is fixedly arranged on the right side inner wall of the bottom box (701), a left-right horizontal threaded rod (703) is fixedly arranged at the output shaft of the translation motor (702), and the end, away from the translation motor (702), of the threaded rod (703) is rotationally connected with the left side inner wall of the bottom box (701); the screw sleeve (704) is fixedly arranged on the translation frame (609) and is screwed with the threaded rod (703).

Images