Carbon emission environment monitoring and metering equipment and metering system thereof

Abstract

The invention belongs to the technical field of carbon emission metering, and relates to carbon emission environment monitoring and metering equipment and a metering system thereof.The equipment comprises a shell, one end of the interior of the shell is fixedly connected with a collecting barrel, the outer surface of the collecting barrel is spirally wound with a water inlet pipe, and the input end of the water inlet pipe is connected with a water pumping assembly; a water collecting box is fixedly connected to the bottom in the shell, a drainage assembly is connected to the bottom of the water collecting box, the output end of the water inlet pipe extends into the water collecting box, a third filter screen is fixedly connected to the middle in the shell, a scraping plate is rotatably arranged on the side, close to the water collecting box, of the third filter screen, and a filter plate is slidably arranged in the scraping plate; a meter is fixedly installed at the end, away from the collecting cylinder, in the shell. The device has the advantages that when the device is used, cold water is introduced into the water inlet pipe through the water pumping assembly, so that the water inlet pipe cools the collection barrel, a plurality of bent pipes are not needed to convey gas, the gas is directly conveyed through the collection barrel, the blockage condition is reduced, and the ventilation effect is better.

Description

Technical Field

[0001] The present invention belongs to the technical field of carbon emission measurement, and relates to a carbon emission environmental monitoring and measurement device and a measurement system thereof. Background Art

[0002] Environmental monitoring is to monitor and measure indicators that reflect environmental quality to determine the environmental pollution status and environmental quality. Carbon emission measurement is one of the monitoring objects of environmental monitoring. By real-time monitoring of carbon emission content, it is possible to timely understand the carbon emission content in the air, so as to make countermeasures, control carbon emissions, and make the environment fresher.

[0003] A carbon emission environmental monitoring and metering device and a monitoring method thereof disclosed in Chinese patent CN117949613B are provided with a cooling device, which includes a partition, a trapezoidal through-hole plate, and a plurality of corrugated tubes. The trapezoidal through-hole plate is fixed on the right side of the connecting shell, and the plurality of corrugated tubes are evenly and equidistantly fixed on the left side of the trapezoidal through-hole plate, and the partition is fixed on the left side of the plurality of corrugated tubes.

[0004] When the carbon emission environmental monitoring and metering equipment is used, when carbon dioxide is passed into the connecting shell, the hot carbon dioxide will first enter the corrugated tube from the trapezoidal through-hole plate, and several corrugated tubes will divide the carbon dioxide gas into multiple strands for transmission, which is conducive to cooling the carbon dioxide gas. The gas that enters the connecting shell through the corrugated tube needs to be filtered through the filter screen, so the gas in the corrugated tube will contain impurities, and the corrugated tube has many bends. If the ventilation is prolonged, the impurities will be blocked at the bends, resulting in blockage, slowing down the ventilation and reducing the work efficiency.

[0005] In order to solve the above problems, the present invention proposes a carbon emission environmental monitoring and metering device and a metering system thereof. Summary of the invention

[0006] In order to solve the problems existing in the background technology, the present invention proposes a carbon emission environmental monitoring and metering device and a metering system thereof.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: comprising a shell, one end of the shell is fixedly connected to a collection tube, the outer surface of the collection tube is spirally wound with a water inlet pipe, the input end of the water inlet pipe is connected to a pumping assembly, the bottom of the shell is fixedly connected to a water collection box, the bottom of the water collection box is connected to a drainage assembly, and the output end of the water inlet pipe extends into the water collection box;

[0008] A third filter is fixedly connected to the middle part of the shell, a scraper is rotatably provided on one side of the third filter close to the water collecting box, a filter plate is slidably provided inside the scraper, a vacuum assembly is provided on the scraper, the vacuum assembly drives the filter plate to slide back and forth on the scraper, a blocking cover is rotatably connected to the end of the scraper, and the blocking cover is movably provided in the water collecting box; a meter is fixedly installed on the end of the shell away from the collection tube.

[0009] Furthermore, the pumping assembly includes a circulation pump, which is fixedly connected to the bottom of the shell, the input end of the water inlet pipe is fixedly passed through the bottom surface of the shell, the input end of the water inlet pipe is fixedly connected to the output end of the circulation pump, and the input end of the circulation pump is fixedly connected with a water suction pipe.

[0010] Furthermore, the bottom end of the water collecting box extends downward to the outside of the shell, the inner wall of the side of the water collecting box away from the collection tube is flush with the side of the third filter screen, and the output end of the water inlet pipe is fixedly passed through the other side of the water collecting box.

[0011] Furthermore, the drainage assembly includes a sedimentation pipe, which is arranged vertically and fixedly connected to the bottom of the water collecting box, the top of the sedimentation pipe is connected to the inner cavity of the water collecting box, and the bottom of the sedimentation pipe is detachably installed with a plug;

[0012] The middle part of the sedimentation pipe is fixedly connected with a drainage pipe, and the communicating end of the drainage pipe and the sedimentation pipe is fixedly connected with a second filter screen, and the second filter screen is arranged obliquely.

[0013] Furthermore, the first filter is fixedly connected to the interior of the collecting tube away from the third filter; the first mounting plate is fixedly connected to the interior of the collecting tube, and an air intake fan is fixedly installed in the middle of the first mounting plate close to the first filter.

[0014] Furthermore, a second mounting plate is fixedly connected to the interior of the shell, the second mounting plate is located on the side of the third filter away from the collection tube, a motor is fixedly connected to one side of the second mounting plate, and a rotating shaft is fixedly connected to the output end of the motor. The rotating shaft rotates through the second mounting plate and the third filter, and one end of the scraper is fixedly connected to the outer surface of the rotating shaft.

[0015] Furthermore, both ends of the shell are fixedly connected with connecting plates, a plurality of mounting holes are opened on the connecting plates, and one end of the collecting tube is fixedly passed through one of the connecting plates.

[0016] Furthermore, the scraper is fixedly connected with a first sponge and an inclined plate inside, and one end of the first sponge and the inclined plate are both in contact with the third filter screen;

[0017] One side of the inclined plate and the side surface of the corresponding scraper plate are both provided with grooves, and both ends of the filter plate are respectively slidably arranged in the corresponding grooves. A plurality of springs are fixedly connected between the inner wall of each groove and the corresponding filter plate.

[0018] Furthermore, the vacuum assembly includes a vacuum pump, which is fixedly connected to one side of the scraper, and the scraper is provided with a vacuum hole, which is connected to the air inlet of the vacuum pump;

[0019] A fixing plate is fixedly connected to one end of the scraper plate near the plugging cover, a second sponge is fixedly connected to one side of the fixing plate away from the plugging cover, the other end of the second sponge is fixedly connected to the inner wall of the scraper plate, and the first sponge and the second sponge are both arranged along the length direction of the scraper plate;

[0020] A pressure sensor is fixedly connected to one side of the scraper close to the blocking cover, and a torsion spring is provided at the hinge between the blocking cover and the scraper. When the torsion spring drives the blocking cover to rotate to one side of the scraper, the blocking cover abuts against the pressure sensor.

[0021] Furthermore, a control panel is fixedly installed on the top of the shell, and the control panel is electrically connected to the meter, the suction fan, the circulation pump, and the motor.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The carbon emission environmental monitoring metering equipment and its metering system are provided with a water inlet pipe, which is fixed on the outer surface of the collection tube in a spiral shape. When in use, cold water is passed into the water inlet pipe through the pumping assembly, so that the water inlet pipe cools the collection tube. There is no need to use multiple bent pipes to transport gas, so that the gas is directly transported through the collection tube, reducing blockage and making the ventilation effect better. In addition, all impurities will be blocked on one side of the first filter, making it easy to directly disassemble the shell for cleaning.

[0024] 2. The carbon emission environmental monitoring and metering equipment and its metering system are provided with a third filter, and a scraper is rotatably arranged on one side of the third filter. The gas entering the shell through the collection tube will be filtered through the third filter, and impurities will remain on one side of the third filter. When the scraper rotates, it will drive the inclined plate to rotate on one side of the third filter, so that the inclined plate will scrape off the impurities. After that, as the inclined plate rotates, the impurities will fall into the water collecting box, thereby cleaning one side of the third filter, further improving the cleaning effect.

[0025] 3. The carbon emission environmental monitoring and metering equipment and its metering system are provided with a scraper, on which a first sponge is provided. When the scraper rotates, the first sponge is driven to clean one side of the third filter. At the same time, the end of the first sponge is extended into the water collecting box when rotating, so that the first sponge absorbs water. Therefore, water is smeared on the third filter when rotating, thereby improving the adsorption performance of the third filter on dust in the gas, and further improving the filtering performance of the third filter.

[0026] 4. The carbon emission environmental monitoring and metering equipment and its metering system are provided with a filter plate sliding on the scraper. When in use, the vacuum component extracts the gas in the scraper, which will generate suction on the filter plate, causing the filter plate to slide in the groove and compress the spring. The vacuum is then stopped, and the spring will push the filter plate to slide, thereby enabling the filter plate to slide back and forth and vibrate, causing impurities on the filter plate to fall onto the plugging cover, thereby cleaning the filter plate.

[0027] 5. The carbon emission environmental monitoring and metering equipment and its metering system are provided with a plugging cover, which is rotatably arranged at the end of the scraper. When the scraper rotates, it will drive the plugging cover to rotate into the water collecting box. Since there is water in the water collecting box, the resistance of the water will open the plugging cover, and then the impurities falling on the plugging cover will enter the water, so that the water can clean the impurities while cooling down, thereby improving the utilization rate of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the three-dimensional structure of the present invention from a first viewing angle;

[0029] Figure 2 is a cross-sectional view of the present invention;

[0030] Figure 3 is a schematic diagram of a three-dimensional structure of the present invention from a second viewing angle;

[0031] Figure 4 The present invention Figure 3 The enlarged structural diagram of the middle A part;

[0032] Figure 5 It is a schematic diagram of the structure of the sedimentation tube in the present invention;

[0033] Figure 6 The present invention Figure 5 The enlarged structural diagram of the middle E part;

[0034] Figure 7 It is a structural schematic diagram of the water inlet pipe in the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the third filter screen in the present invention;

[0036] Fig. 9 The present invention Figure 8 The enlarged structural diagram of the middle B part;

[0037] Fig.10 It is a schematic diagram of the structure inside the scraper in the present invention;

[0038] Fig.11 The present invention Fig.10 Schematic diagram of the structure of the enlarged C part

[0039] Fig.12 It is a structural schematic diagram of the filter plate in the present invention;

[0040] Fig.13 The present invention Fig.12 The structural diagram of the enlarged D part in the middle;

[0041] Fig.14 It is a structural schematic diagram of the fixing plate in the present invention;

[0042] Fig.15 is a schematic structural diagram of the second sponge in the present invention;

[0043] Fig.16 It is a schematic diagram of the structure of the collecting chamber in the present invention;

[0044] Fig.17 It is a structural schematic diagram of the blocking cover in the present invention.

[0045] In the figure: 1. shell; 2. connecting plate; 3. collection tube; 4. first filter; 5. first mounting plate; 6. suction fan; 7. water inlet pipe; 8. circulation pump; 9. water suction pipe; 10. water collecting box; 11. sedimentation pipe; 12. drainage pipe; 13. plug; 14. second filter; 15. third filter; 16. motor; 17. rotating shaft; 18. scraper; 19. inclined panel; 20. first sponge; 21. filter plate; 22. spring; 23. second sponge; 24. vacuum pump; 25. vacuum chamber; 26. collection chamber; 27. plug cover; 28. pressure sensor; 29. ​​control panel; 30. meter; 31. second mounting plate; a. collection cabin; b. metering cabin; 32. fixing plate. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] like Figure 1-Figure 17 As shown, the technical solution adopted by the present invention is as follows: a carbon emission environmental monitoring and metering device and a metering system thereof, comprising a shell 1, both ends of which are fixedly connected to connecting plates 2. One end of the shell 1 is fixedly connected to a collecting tube 3, and one end of the collecting tube 3 is fixedly passed through one of the connecting plates 2.

[0048] A plurality of mounting holes are provided on the connecting plate 2. Bolts can be passed through the mounting holes to fix the connecting plate 2 at the gas discharge location to be monitored, so that the gas can pass through the collecting tube 3 into the housing 1.

[0049] The outer surface of the collection tube 3 is spirally wound with a water inlet pipe 7, and the input end of the water inlet pipe 7 is connected to a water pumping component.

[0050] The pumping assembly includes a circulation pump 8, which is fixedly connected to the bottom of the housing 1. The input end of the water inlet pipe 7 is fixedly connected to the bottom surface of the housing 1, and the input end of the water inlet pipe 7 is fixedly connected to the output end of the circulation pump 8. The input end of the circulation pump 8 is fixedly connected to a water suction pipe 9. The end of the water suction pipe 9 is connected to a water storage tank, and a water cooler is arranged on the water storage tank. When the circulation pump 8 is started, the water in the water storage tank is passed into the water inlet pipe 7 through the water suction pipe 9.

[0051] The bottom of the housing 1 is fixedly connected with a water collecting box 10, and the bottom of the water collecting box 10 is connected with a drainage assembly. The output end of the water inlet pipe 7 extends into the water collecting box 10. The water after cooling by the water inlet pipe 7 is discharged into the water collecting box 10.

[0052] The bottom end of the water collecting box 10 extends downward to the outside of the housing 1, and the inner wall of the side of the water collecting box 10 away from the collecting tube 3 is flush with the side of the third filter screen 15. The output end of the water inlet pipe 7 is fixedly passed through the other side of the water collecting box 10.

[0053] The drainage assembly includes a sedimentation pipe 11, which is arranged vertically. The sedimentation pipe 11 is fixedly connected to the bottom of the water collection box 10, the top of the sedimentation pipe 11 is connected to the inner cavity of the water collection box 10, and the bottom of the sedimentation pipe 11 is detachably installed with a plug 13. The plug 13 can be installed on the sedimentation pipe 11 by threaded connection, or fixed on the sedimentation pipe 11 by bolts. Both of these connection methods are existing technologies and will not be described in detail here.

[0054] The middle of the sedimentation pipe 11 is fixedly connected with a drain pipe 12. The communicating end of the drain pipe 12 and the sedimentation pipe 11 is fixedly connected with a second filter screen 14, which is inclined and filters the discharged water to leave impurities in the sedimentation pipe 11.

[0055] The third filter screen 15 is fixedly connected to the middle of the housing 1. The first filter screen 4 is fixedly connected to the inside of the collecting tube 3 at one end away from the third filter screen 15.

[0056] The inside of the collection tube 3 is fixedly connected with a first mounting plate 5, and a suction fan 6 is fixedly mounted in the middle of the first mounting plate 5 close to the first filter screen 4. The suction fan 6 has a suction function and can suck the gas to be monitored into the collection tube 3.

[0057] A scraper 18 is rotatably provided on one side of the third filter screen 15 close to the water collecting box 10 .

[0058] The second mounting plate 31 is fixedly connected inside the housing 1, and the second mounting plate 31 is located on the side of the third filter screen 15 away from the collection tube 3. A motor 16 is fixedly connected to one side of the second mounting plate 31, and a rotating shaft 17 is fixedly connected to the output end of the motor 16. The rotating shaft 17 rotates through the second mounting plate 31 and the third filter screen 15, and one end of the scraper 18 is fixedly connected to the outer surface of the rotating shaft 17. The motor 16 drives the rotating shaft 17 to rotate, so that the scraper 18 rotates.

[0059] A filter plate 21 is slidably disposed inside the scraper 18 . A first sponge 20 and an inclined plate 19 are fixedly connected inside the scraper 18 , and one end of the first sponge 20 and the inclined plate 19 are both in contact with the third filter screen 15 .

[0060] A groove is provided on one side of the inclined plate 19 and the side of the corresponding scraper plate 18, and both ends of the filter plate 21 are slidably disposed in the corresponding grooves. A plurality of springs 22 are fixedly connected at intervals between the inner wall of each groove and the corresponding filter plate 21. One end of the spring 22 is fixedly connected to one side of the filter plate 21, and the other end of the spring 22 is fixedly connected to the inner wall of the corresponding groove.

[0061] The scraper 18 is provided with an air extraction component, which drives the filter plate 21 to slide back and forth on the scraper 18 .

[0062] The end of the scraper 18 is rotatably connected with a blocking cover 27, and the blocking cover 27 is movably arranged in the water collecting box 10. The scraper 18 drives the blocking cover 27 to rotate around the rotation axis of the rotating shaft 17, and the blocking cover 27 can be rotated into the water collecting box 10.

[0063] The vacuum pump assembly includes a vacuum pump 24, which is fixedly connected to one side of the scraper 18. The scraper 18 is provided with a vacuum hole, which is connected to the air inlet of the vacuum pump 24. The vacuum pump 24 evacuates air from the interior of the scraper 18 through the vacuum hole.

[0064] A fixing plate 32 is fixedly connected to one end of the scraper 18 near the plugging cover 27. A second sponge 23 is fixedly connected to the side of the fixing plate 32 away from the plugging cover 27, and the other end of the second sponge 23 is fixedly connected to the inner wall of the scraper 18. The fixing plate 32 seals the bottom surface of the second sponge 23. The cavity surrounded by the fixing plate 32 and the plugging cover 27 in the scraper 18 is the collection cavity 26. One end of the fixing plate 32 is flush with the side of the groove away from the filter plate 21, so that impurities on the filter plate 21 will fall into the collection cavity 26. The first sponge 20 and the second sponge 23 are arranged along the length direction of the scraper 18.

[0065] The air inlet of the vacuum pump 24 corresponds to the second sponge 23 , so that the cavity at the top of the fixing plate 32 on one side of the second sponge 23 becomes the vacuum cavity 25 .

[0066] A pressure sensor 28 is fixedly connected to one side of the scraper 18 near the plugging cover 27, and a torsion spring is provided at the hinge between the plugging cover 27 and the scraper 18. A connecting shaft is fixedly connected to both sides of one end of the plugging cover 27, and the other end of the connecting shaft is rotatably connected to the scraper 18. The torsion spring is sleeved on the connecting shaft, one end of the torsion spring is fixedly connected to the side of the plugging cover 27, and the other end of the torsion spring is fixedly connected to the scraper 18. When the torsion spring drives the plugging cover 27 to rotate to one side of the scraper 18, the plugging cover 27 abuts against the pressure sensor 28.

[0067] When the blocking cover 27 abuts against one side of the scraper 18, the end of the blocking cover 27 extends out of the scraper 18. When the blocking cover 27 rotates into the water, the contact area with the water is large, and the blocking cover 27 is driven to rotate by the resistance of the water.

[0068] A meter 30 is fixedly mounted on one end of the housing 1 away from the collecting tube 3 .

[0069] A control panel 29 is fixedly mounted on the top of the housing 1 , and the control panel 29 is electrically connected to the meter 30 , the suction fan 6 , the circulation pump 8 , and the motor 16 .

[0070] Working principle:

[0071] For the convenience of description, the part of the inner cavity of the shell 1 located on the side of the third filter screen 15 close to the collection tube 3 is named as the collection chamber a, and the other part of the inner cavity of the shell 1 is named as the metering chamber b.

[0072] When in use, bolts are used to fix the connecting plate 2 at the collecting tube 3 to the gas discharge point to be monitored.

[0073] Connect one end of the water suction pipe 9 to the cold water storage tank, start the circulation pump 8, and allow the water in the cold water storage tank to enter the water inlet pipe 7 through the water suction pipe 9. The water inlet pipe 7 will cool down the collection tube 3, so that the collection tube 3 can cool down the gas entering the shell 1, so as to avoid the gas temperature being too high to damage the meter 30.

[0074] The water entering the water inlet pipe 7 will flow into the water collecting box 10, and then into the sedimentation pipe 11. At this time, the sedimentation pipe 11 will be blocked by the plug 13, and the water will pass through the second filter 14 into the inside of the drain pipe 12, and finally be discharged by the drain pipe 12.

[0075] The suction fan 6 is started to generate suction in the collection tube 3. The gas passes through the first filter screen 4 and enters the collection tube 3. The first filter screen 4 will filter the impurities in the gas, so that some of the impurities remain on one side of the first filter screen 4.

[0076] The gas in the collection tube 3 enters the collection cabin a, and the gas passes through the third filter screen 15, which filters the gas again, and some impurities remain on one side of the third filter screen 15. The filtered gas enters the metering cabin b.

[0077] The meter 30 detects the carbon content in the gas, and the detection result is displayed on the control panel 29.

[0078] When cleaning the third filter screen 15, the motor 16 is started through the control panel 29 to rotate the shaft 17, driving the scraper 18 and the inclined plate 19 to rotate, and the inclined plate 19 will scrape off the impurities on one side of the third filter screen 15. As the inclined plate 19 rotates, the scraped impurities will fall into the water collection box 10.

[0079] When the scraper 18 rotates above the water collecting box 10, that is, the end of the scraper 18 does not contact the water in the water collecting box 10. At this time, the torsion spring will rotate the plugging cover 27 to abut against the end face of the scraper 18, that is, the plugging cover 27 will generate pressure on the scraper 18, and the pressure sensor 28 is subjected to pressure.

[0080] The vacuum pump 24 is started through the control panel 29, and the vacuum pump 24 generates suction force, which absorbs the gas at the second sponge 23, and absorbs the impurities on one side of the inclined plate 19 through the filter plate 21, so that the impurities are located on one side of the filter plate 21. At the same time, the filter plate 21 will also slide in the groove and compress the spring 22.

[0081] When one end of the scraper 18 rotates into the water collecting box 10, since there is water in the water collecting box 10, one end of the first sponge 20 rotates into the water collecting box 10, so that one end of the first sponge 20 contacts the water, and the first sponge 20 absorbs water. Therefore, the first sponge 20 is smeared on the third filter screen 15, thereby improving the adsorption performance of the third filter screen 15 on dust in the gas, and further improving the filtering performance of the third filter screen 15.

[0082] At the same time, the plug cover 27 will be rotated into the water, and the resistance of the water will push the plug cover 27 to rotate, causing the torsion spring to twist, and the plug cover 27 gradually leaves the end face of the scraper 18. At this time, the pressure sensor 28 is no longer under pressure, and the control panel 29 turns off the vacuum pump 24.

[0083] The vacuum pump 24 no longer generates suction on the second sponge 23 and the filter plate 21 . Under the action of the spring 22 , the filter plate 21 is pushed to slide in the groove. When the filter plate 21 contacts the inner wall of the groove, it vibrates, causing impurities on the filter plate 21 to fall into the collection chamber 26 .

[0084] Therefore, when the plugging cover 27 is opened, the impurities in the collecting chamber 26 will fall into the water.

[0085] When one end of the scraper 18 is turned away from the water, the water no longer generates resistance to the plugging cover 27. Under the action of the torsion spring, the plugging cover 27 is rotated to abut against the scraper 18. At this time, the plugging cover 27 seals the collection chamber 26, and at the same time, the pressure sensor 28 is pressurized, and the control panel 29 starts the vacuum pump 24.

[0086] Since the water in the water collecting box 10 contains impurities, the second filter screen 14 will filter the impurities so that the impurities are located in the sedimentation tube 11. The impurities can be cleaned by opening the plug 13.

[0087] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon emission environmental monitoring and metering device and a metering system thereof, characterized in that: It comprises a shell (1), one end of the shell (1) is fixedly connected to a collection tube (3), the outer surface of the collection tube (3) is spirally wound with a water inlet pipe (7), the input end of the water inlet pipe (7) is connected to a pumping assembly, the bottom of the shell (1) is fixedly connected to a water collection box (10), the bottom of the water collection box (10) is connected to a drainage assembly, and the output end of the water inlet pipe (7) extends into the water collection box (10); A third filter screen (15) is fixedly connected to the middle part of the shell (1), a scraper (18) is rotatably provided on one side of the third filter screen (15) close to the water collection box (10), a filter plate (21) is slidably provided inside the scraper (18), an air suction component is provided on the scraper (18), the air suction component drives the filter plate (21) to slide back and forth on the scraper (18), a blocking cover (27) is rotatably connected to the end of the scraper (18), and the blocking cover (27) is movably provided in the water collection box (10); a meter (30) is fixedly installed at one end of the shell (1) away from the collection tube (3).

2. The carbon emission environmental monitoring and metering device and metering system thereof according to claim 1 is characterized in that: The pumping assembly comprises a circulation pump (8), the circulation pump (8) is fixedly connected to the bottom of the shell (1), the input end of the water inlet pipe (7) is fixedly passed through the bottom surface of the shell (1), the input end of the water inlet pipe (7) is fixedly connected to the output end of the circulation pump (8), and the input end of the circulation pump (8) is fixedly connected to a water suction pipe (9).

3. The carbon emission environmental monitoring and metering device and metering system according to claim 1, characterized in that: The bottom end of the water collecting box (10) extends downward to the outside of the shell (1), the inner wall of the side of the water collecting box (10) away from the collecting tube (3) is flush with the side of the third filter screen (15), and the output end of the water inlet pipe (7) is fixedly passed through the other side of the water collecting box (10).

4. The carbon emission environmental monitoring and metering device and metering system thereof according to claim 1 is characterized in that: The drainage assembly comprises a sedimentation pipe (11), the sedimentation pipe (11) is arranged vertically, the sedimentation pipe (11) is fixedly connected to the bottom of the water collecting box (10), the top end of the sedimentation pipe (11) is communicated with the inner cavity of the water collecting box (10), and the bottom end of the sedimentation pipe (11) is detachably mounted with a plug (13); The middle of the sedimentation pipe (11) is fixedly connected to a drainage pipe (12), and the communicating end of the drainage pipe (12) and the sedimentation pipe (11) is fixedly connected to a second filter screen (14), and the second filter screen (14) is arranged obliquely.

5. The carbon emission environmental monitoring and metering device and metering system thereof according to claim 1 is characterized in that: The first filter screen (4) is fixedly connected to the interior of the collection tube (3) at one end away from the third filter screen (15); the first mounting plate (5) is fixedly connected to the interior of the collection tube (3), and an air suction fan (6) is fixedly installed in the middle of the first mounting plate (5) on the side close to the first filter screen (4).

6. The carbon emission environmental monitoring and metering equipment and metering system according to claim 1, characterized in that: A second mounting plate (31) is fixedly connected inside the shell (1), and the second mounting plate (31) is located on a side of the third filter screen (15) away from the collection tube (3). A motor (16) is fixedly connected to one side of the second mounting plate (31), and a rotating shaft (17) is fixedly connected to the output end of the motor (16). The rotating shaft (17) rotates and passes through the second mounting plate (31) and the third filter screen (15), and one end of the scraper (18) is fixedly connected to the outer surface of the rotating shaft (17).

7. The carbon emission environmental monitoring and metering equipment and metering system according to claim 1, characterized in that: Both ends of the shell (1) are fixedly connected to connecting plates (2), a plurality of mounting holes are provided on the connecting plates (2), and one end of the collecting tube (3) is fixedly passed through one of the connecting plates (2).

8. The carbon emission environmental monitoring and metering equipment and metering system according to claim 1, characterized in that: The scraper (18) is fixedly connected with a first sponge (20) and an inclined plate (19) inside, and one end of the first sponge (20) and the inclined plate (19) are both in contact with the third filter screen (15); A groove is provided on one side of the inclined plate (19) and the side surface of the corresponding scraper plate (18), and the two ends of the filter plate (21) are respectively slidably arranged in the corresponding grooves. A plurality of springs (22) are fixedly connected at intervals between the inner wall of each groove and the corresponding filter plate (21).

9. A carbon emission environmental monitoring and metering device and a metering system thereof according to claim 8, characterized in that: The vacuum pump assembly comprises a vacuum pump (24), the vacuum pump (24) is fixedly connected to one side of the scraper (18), the scraper (18) is provided with a vacuum hole, and the vacuum hole is connected to the air inlet of the vacuum pump (24); A fixing plate (32) is fixedly connected to one end of the scraper (18) near the blocking cover (27), a second sponge (23) is fixedly connected to the side of the fixing plate (32) away from the blocking cover (27), the other end of the second sponge (23) is fixedly connected to the inner wall of the scraper (18), and the first sponge (20) and the second sponge (23) are both arranged along the length direction of the scraper (18); A pressure sensor (28) is fixedly connected to one side of the scraper (18) close to the blocking cover (27), and a torsion spring is provided at the hinge between the blocking cover (27) and the scraper (18). When the torsion spring drives the blocking cover (27) to rotate to one side of the scraper (18), the blocking cover (27) and the pressure sensor (28) are in abutment with each other.

10. A carbon emission environmental monitoring and metering device and a metering system thereof according to any one of claims 1 to 9, characterized in that: A control panel (29) is fixedly mounted on the top of the housing (1), and the control panel (29) is electrically connected to a meter (30), an air suction fan (6), a circulation pump (8), and a motor (16).

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