CN216386947U

CN216386947U - Multifunctional carbon monitoring system and multifunctional carbon metering device

Info

Publication number: CN216386947U
Application number: CN202122582856.2U
Authority: CN
Inventors: 李华彬
Original assignee: Lianyungang Yunxun Network Technology Co ltd
Current assignee: Lianyungang Yunxun Network Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-26
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a multifunctional carbon monitoring system and a multifunctional carbon metering device, which comprise a mobile station, wherein a monitoring device main body is arranged in the middle of the outer surface of the upper end of the mobile station, two groups of lifting assemblies are arranged between the monitoring device main body and the mobile station, a gas collecting pipe is fixedly arranged on the left side of the outer surface of the upper end of the monitoring device main body, a filtering assembly is fixedly arranged on the outer surface of the upper end of the gas collecting pipe, and a gas flowmeter is fixedly arranged in the middle of the gas collecting pipe. According to the multifunctional carbon monitoring system and the multifunctional carbon metering device, the lifting assembly is arranged, the monitoring device main body is driven to lift through the operation of the positive and negative motors, so that the solubility of carbon dioxide in different heights is monitored, the monitoring data is more accurate, the arranged filtering assembly can filter impurities such as smoke, small particles and the like, the accuracy of the monitoring data is improved, and a better use prospect is brought.

Description

Multifunctional carbon monitoring system and multifunctional carbon metering device

Technical Field

The utility model relates to the technical field of carbon monitoring, in particular to a multifunctional carbon monitoring system and a multifunctional carbon metering device.

Background

At present, the environmental pollution is increasingly serious, the human health is seriously harmed, the common environmental problems comprise smoke pollution, haze pollution and the like, an environmental protection department is supposed to strengthen the monitoring of a pollution source, although carbon dioxide can not directly harm the human health, the carbon dioxide is the most common greenhouse gas in the air, since the industrial revolution, the greenhouse gases with strong heat absorption such as carbon dioxide and the like discharged into the atmosphere by human beings are increased year by year, the greenhouse effect of the atmosphere is enhanced, and a series of problems are caused to attract the attention of all countries in the world,

the existing multifunctional carbon monitoring system and the multifunctional carbon metering device are exposed in the air, the air contains impurities such as dust, the monitoring accuracy is affected, the carbon dioxide content in different heights is different, the existing detection device cannot monitor the carbon dioxide content in different heights, certain adverse effect is brought to the using process of people, and therefore the multifunctional carbon monitoring system and the multifunctional carbon metering device are provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multifunctional carbon monitoring system and a multifunctional carbon metering device, which have the advantages of more accurate monitoring, wider application range and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a multi-functional carbon monitoring system and multi-functional carbon metering device, includes the mobile station, the middle part of mobile station upper end surface is provided with the monitoring devices main part, be provided with two sets of lifting units between monitoring devices main part and the mobile station, the left side fixed mounting of monitoring devices main part upper end surface has gaseous collection pipe, the upper end external surface fixed mounting of gaseous collection pipe has filtering component, the middle part fixed mounting of gaseous collection pipe has gas flowmeter, gas flowmeter's output fixed mounting has carbon dioxide concentration sensor, the right side external surface fixed mounting of mobile station has and pushes away the handle.

Preferably, the middle part fixed mounting of monitoring devices main part front end surface has the controller, the right side fixed mounting of monitoring devices main part front end surface has control switch, the right side fixed mounting of monitoring devices main part upper end surface has the alarm, the right side fixed mounting of monitoring devices main part rear end surface has the outlet duct, just the inside fixed mounting of monitoring devices main part has the air pump, just be electric connection between control switch's the output and the input of controller, the output of controller and the input of carbon dioxide concentration sensor, gas flowmeter, alarm, lifting unit, gas flowmeter pump are electric connection.

Preferably, the front end surface of mobile station is provided with the guard gate, and the installation cavity is seted up to the inside of mobile station, be provided with buckle and hinge between guard gate and the mobile station, just one side surface of guard gate passes through hinge and mobile station swing joint, the guard gate passes through buckle and mobile station fixed connection, the four corners fixed mounting of mobile station lower extreme surface has the bracing piece, the lower extreme external surface fixed mounting of bracing piece has the auto-lock universal wheel.

Preferably, the lifting assembly comprises a limiting block, a guide rod, a sliding block, a positive and negative motor, a connecting block, an installation block, a ball nut and a ball screw, the positive and negative motor is fixedly installed on the left side and the right side of the inner cavity of the mobile platform, the ball screw is located on the left side and the right side of the outer surface of the upper end of the mobile platform, the ball nut is located on the outer wall of the ball screw, the connecting block is fixedly installed on the outer surface of one side of the ball nut, and the outer surface of one end of the connecting block is fixedly connected with the outer surface of the two sides of the monitoring device main body through the installation block.

Preferably, the guide rod is fixedly installed at the rear end of the outer surface of the upper end of the mobile station, the limiting block is fixedly installed on the outer surface of the upper end of the guide rod, and the sliding block is fixedly installed on the outer surface of the rear end of the monitoring device main body.

Preferably, the ball nut is in threaded connection with the ball screw, a sliding hole is formed in the middle of the sliding block, and the sliding block is in sliding connection with the outer wall of the guide rod through the sliding hole.

Preferably, a coupler is arranged between the ball screw and the positive and negative motor, the outer surface of the lower end of the ball screw is fixedly connected with the outer surface of the upper end of the positive and negative motor through the coupler, a sealing bearing is arranged between the ball screw and the mobile platform, and the ball screw is movably connected with the mobile platform through the sealing bearing.

Preferably, be provided with ring flange coupling assembling between filter element and the gas flowmeter, filter element's lower extreme surface passes through ring flange coupling assembling and gas flowmeter's upper end external surface fixed connection.

Preferably, the filtering component comprises a blocking net, a gas collecting pipe, a primary filter screen, a HEAP filter screen, an air filter element and a filtering pipe, the gas collecting pipe is fixedly arranged on the outer surface of the upper end of the filtering pipe, the blocking net is fixedly arranged on the outer surface of the upper end of the gas collecting pipe, and the primary filter screen, the HEAP filter screen and the air filter element are all located inside the filtering pipe.

Preferably, the primary filter screen is fixedly installed on the upper portion of the inner cavity of the filter pipe, the HEAP filter screen is fixedly installed in the middle of the inner cavity of the filter pipe, and the air filter element is fixedly installed at the bottom of the inner cavity of the filter pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a multifunctional carbon monitoring system and a multifunctional carbon metering device, which have the following beneficial effects:

1. this a multi-functional carbon monitoring system and multi-functional carbon metering device, output through external power source is connected with control switch's input, then press control switch closed, with power transmission to controller, the inside air pump operation of controller control monitoring devices main part, carry out the gas collection through gas acquisition pipe, gas flowmeter is located the inside of gas acquisition pipe, a total flow for measuring through gas acquisition pipe gas, carbon dioxide concentration sensor sets up the output at gas flowmeter, mainly used monitors the concentration of carbon dioxide in the gas, when carbon dioxide concentration sensor monitoring concentration surpasses a definite value, with signal transmission to controller, controller control alarm reports to the police and reminds.

2. This multi-functional carbon monitoring system and multi-functional carbon metering device, because carbon dioxide and other gaseous easy phenomenon that produce the layering, for the data that makes the monitoring are more accurate, the lifting unit who sets up, the operation through positive and negative motor drives ball screw's rotation, ball screw drives ball nut's lift, ball nut drives the monitoring devices main part through the connecting block and goes up and down, thereby the solubility of carbon dioxide in the monitoring co-altitude, make monitoring data more accurate, the slider and the guide arm of setting, increase the stability that the monitoring devices main part goes up and down.

3. This multi-functional carbon monitoring system and multi-functional carbon metering device, when the monitoring, there are some dusts, particle impurity in the air, can influence the degree of accuracy of monitoring, the filter assembly of setting, through the fender net that sets up, prevent that the insect from entering into the inside of gas acquisition pipe, the first effect filter screen of setting, the large granule impurity in the air of can giving vent to anger, the HEAP filter screen of setting can filter impurity such as smog, little particulate matter, the air filter core of setting, can further carry out filtration purification with the air.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a multifunctional carbon monitoring system and a multifunctional carbon metering device according to the present invention.

Fig. 2 is a schematic diagram of the operation of the multifunctional carbon monitoring system and the multifunctional carbon metering device according to the present invention.

Fig. 3 is a partial side view of a multi-functional carbon monitoring system and multi-functional carbon metering device of the present invention.

Fig. 4 is a schematic partial structural view of a lifting assembly in the multifunctional carbon monitoring system and the multifunctional carbon metering device according to the present invention.

Fig. 5 is a partial enlarged view of the multifunctional carbon monitoring system and the multifunctional carbon metering device of the present invention shown in fig. 1.

Fig. 6 is a schematic structural diagram of a filter assembly in the multifunctional carbon monitoring system and the multifunctional carbon metering device according to the present invention.

In the figure: 1. a mobile station; 2. a monitoring device main body; 3. a control switch; 4. a controller; 5. an alarm; 6. a lifting assembly; 7. a gas flow meter; 8. a carbon dioxide concentration sensor; 9. a gas collection tube; 10. a filter assembly; 11. buckling; 12. a protective door; 13. a hinge; 14. a self-locking universal wheel; 15. a support bar; 16. an air outlet pipe; 17. a limiting block; 18. a guide bar; 19. a slider; 20. a push handle; 21. a positive and negative motor; 22. connecting blocks; 23. mounting blocks; 24. a ball nut; 25. a ball screw; 26. blocking the net; 27. a gas collecting pipe; 28. a primary filter screen; 29. a HEAP screen; 30. an air filter element; 31. and a filter pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

The embodiment is a multifunctional carbon monitoring system and a multifunctional carbon metering device.

As shown in fig. 1-6, including mobile station 1, the middle part of mobile station 1 upper end surface is provided with monitoring devices main part 2, be provided with two sets of lifting unit 6 between monitoring devices main part 2 and the mobile station 1, the left side fixed mounting of monitoring devices main part 2 upper end surface has gas acquisition pipe 9, the upper end surface fixed mounting of gas acquisition pipe 9 has filtering component 10, the middle part fixed mounting of gas acquisition pipe 9 has gas flowmeter 7, gas flowmeter 7's output fixed mounting has carbon dioxide concentration sensor 8, the right side surface fixed mounting of mobile station 1 has and pushes away handle 20.

The middle part of the outer surface of the front end of the monitoring device main body 2 is fixedly provided with a controller 4, the right side of the outer surface of the front end of the monitoring device main body 2 is fixedly provided with a control switch 3, the right side of the outer surface of the upper end of the monitoring device main body 2 is fixedly provided with an alarm 5, the right side of the outer surface of the rear end of the monitoring device main body 2 is fixedly provided with an air outlet pipe 16, an air pump is fixedly arranged in the monitoring device main body 2, the output end of the control switch 3 is electrically connected with the input end of the controller 4, and the output end of the controller 4 is electrically connected with the input end of a carbon dioxide concentration sensor 8, a gas flowmeter 7, the alarm 5, a lifting assembly 6 and a gas flowmeter 7 pump; the outer surface of the front end of the mobile station 1 is provided with a protective door 12, the interior of the mobile station 1 is arranged in an installation cavity, a buckle 11 and a hinge 13 are arranged between the protective door 12 and the mobile station 1, the outer surface of one side of the protective door 12 is movably connected with the mobile station 1 through the hinge 13, the protective door 12 is fixedly connected with the mobile station 1 through the buckle 11, four corners of the outer surface of the lower end of the mobile station 1 are fixedly provided with support rods 15, and the outer surface of the lower end of each support rod 15 is fixedly provided with a self-locking universal wheel 14; the lifting assembly 6 comprises a limiting block 17, a guide rod 18, a sliding block 19, a positive and negative motor 21, a connecting block 22, an installation block 23, a ball nut 24 and a ball screw 25, the positive and negative motor 21 is fixedly installed on the left and right sides of the inner cavity of the mobile station 1, the ball screw 25 is located on the left and right sides of the outer surface of the upper end of the mobile station 1, the ball nut 24 is located on the outer wall of the ball screw 25, the connecting block 22 is fixedly installed on the outer surface of one side of the ball nut 24, and the outer surface of one end of the connecting block 22 is fixedly connected with the outer surfaces of two sides of the monitoring device main body 2 through the installation block 23; the guide rod 18 is fixedly arranged at the rear end of the outer surface of the upper end of the mobile station 1, the limiting block 17 is fixedly arranged on the outer surface of the upper end of the guide rod 18, and the sliding block 19 is fixedly arranged on the outer surface of the rear end of the monitoring device main body 2; the ball nut 24 is in threaded connection with the ball screw 25, a sliding hole is formed in the middle of the sliding block 19, and the sliding block 19 is in sliding connection with the outer wall of the guide rod 18 through the sliding hole; a coupler is arranged between the ball screw 25 and the forward and reverse motor 21, the outer surface of the lower end of the ball screw 25 is fixedly connected with the outer surface of the upper end of the forward and reverse motor 21 through the coupler, a sealing bearing is arranged between the ball screw 25 and the mobile platform 1, and the ball screw 25 is movably connected with the mobile platform 1 through the sealing bearing; a flange plate connecting assembly is arranged between the filtering assembly 10 and the gas flowmeter 7, and the outer surface of the lower end of the filtering assembly 10 is fixedly connected with the outer surface of the upper end of the gas flowmeter 7 through the flange plate connecting assembly; the filtering component 10 comprises a blocking net 26, a gas collecting pipe 27, a primary filter screen 28, a HEAP filter screen 29, an air filter element 30 and a filtering pipe 31, wherein the gas collecting pipe 27 is fixedly arranged on the outer surface of the upper end of the filtering pipe 31, the blocking net 26 is fixedly arranged on the outer surface of the upper end of the gas collecting pipe 27, and the primary filter screen 28, the HEAP filter screen 29 and the air filter element 30 are all positioned inside the filtering pipe 31; the primary filter screen 28 is fixedly arranged at the upper part of the inner cavity of the filter pipe 31, the HEAP filter screen 29 is fixedly arranged at the middle part of the inner cavity of the filter pipe 31, and the air filter element 30 is fixedly arranged at the bottom of the inner cavity of the filter pipe 31.

The utility model is a multifunctional carbon monitoring system and a multifunctional carbon metering device, the output end of an external power supply is connected with the input end of a control switch 3, then the control switch 3 is pressed down and closed, the power supply is transmitted to a controller 4, the controller 4 controls an air pump inside a monitoring device main body 2 to operate, gas collection is carried out through a gas collection pipe 9, a gas flowmeter 7 is positioned inside the gas collection pipe 9 and used for measuring the total flow of gas passing through the gas collection pipe 9, a carbon dioxide concentration sensor 8 is arranged at the output end of the gas flowmeter 7 and mainly used for monitoring the concentration of carbon dioxide in the gas, when the concentration monitored by the carbon dioxide concentration sensor 8 exceeds a certain value, a signal is transmitted to the controller 4, and the controller 4 controls an alarm 5 to alarm and remind; the arranged lifting assembly 6 drives the ball screw 25 to rotate through the operation of the forward and reverse motor 21, the ball screw 25 drives the ball nut 24 to lift, the ball nut 24 drives the monitoring device main body 2 to lift through the connecting block 22, so that the solubility of carbon dioxide in different heights is monitored, the monitoring data are more accurate, and the lifting stability of the monitoring device main body 2 is improved due to the arrangement of the sliding block 19 and the guide rod 18; the filter assembly 10 that sets up, through the inside that keeps off net 26 that sets up, prevents that the insect from entering into gas collection pipe 9, the first effect filter screen 28 that sets up, the large granule impurity in the air that can give vent to anger, the HEAP filter screen 29 that sets up can filter impurity such as smog, small-particle thing, and the air filter element 30 of setting can be further carries out filtration purification with the air.

Detailed description of the utility model

The embodiment is an embodiment of the lifting assembly 6 in the multifunctional carbon monitoring system and the multifunctional carbon metering device.

As shown in fig. 1, 2, 3 and 4, a lifting assembly 6 for a multifunctional carbon monitoring system and a multifunctional carbon metering device, the lifting assembly 6 comprises a limiting block 17, a guide rod 18, a sliding block 19, a positive and negative motor 21, a connecting block 22, an installation block 23, a ball nut 24 and a ball screw 25, the positive and negative motor 21 is fixedly installed at the left and right sides of the inner cavity of a mobile station 1, the ball screw 25 is positioned at the left and right sides of the outer surface of the upper end of the mobile station 1, the ball nut 24 is positioned at the outer wall of the ball screw 25, the connecting block 22 is fixedly installed at the outer surface of one side of the ball nut 24, and the outer surface of one end of the connecting block 22 is fixedly connected with the outer surfaces of the two sides of a monitoring device main body 2 through the installation block 23; the guide rod 18 is fixedly arranged at the rear end of the outer surface of the upper end of the mobile station 1, the limiting block 17 is fixedly arranged on the outer surface of the upper end of the guide rod 18, and the sliding block 19 is fixedly arranged on the outer surface of the rear end of the monitoring device main body 2; the ball nut 24 is in threaded connection with the ball screw 25, a sliding hole is formed in the middle of the sliding block 19, and the sliding block 19 is in sliding connection with the outer wall of the guide rod 18 through the sliding hole; a coupler is arranged between the ball screw 25 and the forward and reverse motor 21, the outer surface of the lower end of the ball screw 25 is fixedly connected with the outer surface of the upper end of the forward and reverse motor 21 through the coupler, a sealing bearing is arranged between the ball screw 25 and the mobile platform 1, and the ball screw 25 is movably connected with the mobile platform 1 through the sealing bearing; be provided with ring flange coupling assembling between filter element 10 and the gas flowmeter 7, the lower extreme surface of filter element 10 passes through ring flange coupling assembling and gas flowmeter 7's upper end external fixed surface to be connected, can detect the content of carbon dioxide in the co-altitude not, and the monitoring structure is more accurate.

Detailed description of the preferred embodiment

This embodiment is an embodiment of a filter assembly 10 in a multi-function carbon monitoring system and multi-function carbon metering device.

As shown in fig. 1, 5 and 6, a filter assembly 10 for a multifunctional carbon monitoring system and a multifunctional carbon metering device, the filter assembly 10 includes a blocking net 26, a gas collecting pipe 27, a primary filter net 28, a HEAP filter net 29, an air filter element 30 and a filter pipe 31, the gas collecting pipe 27 is fixedly installed on the outer surface of the upper end of the filter pipe 31, the blocking net 26 is fixedly installed on the outer surface of the upper end of the gas collecting pipe 27, and the primary filter net 28, the HEAP filter net 29 and the air filter element 30 are all located inside the filter pipe 31; primary filter 28 fixed mounting is in the upper portion of filter tube 31 inner chamber, and HEAP filter screen 29 fixed mounting is in the middle part of filter tube 31 inner chamber, and air filter 30 fixed mounting is in the bottom of filter tube 31 inner chamber, increases the quality of monitoring.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a multi-functional carbon monitoring system and multi-functional carbon metering device, includes mobile station (1), its characterized in that: the middle part of mobile station (1) upper end surface is provided with monitoring devices main part (2), be provided with two sets of lifting unit (6) between monitoring devices main part (2) and mobile station (1), the left side fixed mounting of monitoring devices main part (2) upper end surface has gaseous collection pipe (9), the upper end surface fixed mounting of gaseous collection pipe (9) has filtering component (10), the middle part fixed mounting of gaseous collection pipe (9) has gas flowmeter (7), the output fixed mounting of gas flowmeter (7) has carbon dioxide concentration sensor (8), the right side surface fixed mounting of mobile station (1) has and pushes away handle (20).

2. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 1, wherein: the utility model discloses a monitoring device, including monitoring device main part (2), alarm (4), monitoring device main part (2) front end surface, the right side fixed mounting of monitoring device main part (2) front end surface has control switch (3), the right side fixed mounting of monitoring device main part (2) upper end surface has alarm (5), the right side fixed mounting of monitoring device main part (2) rear end surface has outlet duct (16), just the inside fixed mounting of monitoring device main part (2) has the air pump, just be electric connection between the output of control switch (3) and the input of controller (4), the output of controller (4) and the input of carbon dioxide concentration sensor (8), gas flowmeter (7), alarm (5), lifting unit (6), gas flowmeter (7) pump are electric connection.

3. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 1, wherein: the front end surface of mobile station (1) is provided with guard gate (12), and the installation cavity is seted up to the inside of mobile station (1), be provided with buckle (11) and hinge (13) between guard gate (12) and mobile station (1), just one side surface of guard gate (12) passes through hinge (13) and mobile station (1) swing joint, guard gate (12) pass through buckle (11) and mobile station (1) fixed connection, the four corners fixed mounting of mobile station (1) lower extreme surface has bracing piece (15), the lower extreme external surface fixed mounting of bracing piece (15) has auto-lock universal wheel (14).

4. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 1, wherein: lifting unit (6) include stopper (17), guide arm (18), slider (19), positive and negative motor (21), connecting block (22), installation piece (23), ball nut (24) and ball screw (25), just positive and negative motor (21) fixed mounting is in the left and right sides of mobile station (1) inner chamber, ball screw (25) are located the left and right sides of mobile station (1) upper end surface, ball nut (24) are located the outer wall of ball screw (25), connecting block (22) fixed mounting is in one side surface of ball nut (24), the one end surface of connecting block (22) is through the both sides fixed surface connection of installation piece (23) and monitoring devices main part (2).

5. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 4, wherein: the guide rod (18) is fixedly arranged at the rear end of the outer surface of the upper end of the mobile station (1), the limiting block (17) is fixedly arranged on the outer surface of the upper end of the guide rod (18), and the sliding block (19) is fixedly arranged on the outer surface of the rear end of the monitoring device main body (2).

6. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 4, wherein: the ball nut (24) is in threaded connection with the ball screw (25), a sliding hole is formed in the middle of the sliding block (19), and the sliding block (19) is in sliding connection with the outer wall of the guide rod (18) through the sliding hole.

7. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 4, wherein: the motor is characterized in that a shaft coupling is arranged between the ball screw (25) and the positive and negative motor (21), the outer surface of the lower end of the ball screw (25) is fixedly connected with the outer surface of the upper end of the positive and negative motor (21) through the shaft coupling, a sealing bearing is arranged between the ball screw (25) and the mobile platform (1), and the ball screw (25) is movably connected with the mobile platform (1) through the sealing bearing.

8. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 1, wherein: be provided with ring flange coupling assembling between filter element (10) and gas flowmeter (7), the lower extreme surface of filter element (10) passes through the upper end fixed surface connection of ring flange coupling assembling and gas flowmeter (7).

9. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 1, wherein: filtering component (10) is including keeping off net (26), gas collecting pipe (27), primary filter screen (28), HEAP filter screen (29), air filter (30) and filter tube (31), just gas collecting pipe (27) fixed mounting is in the upper end surface of filter tube (31), keep off net (26) fixed mounting in the upper end surface of gas collecting pipe (27), primary filter screen (28), HEAP filter screen (29) and air filter (30) all are located the inside of filter tube (31).

10. The multifunctional carbon monitoring system and multifunctional carbon metering device of claim 9, wherein: primary filter screen (28) fixed mounting is in the upper portion of filter tube (31) inner chamber, HEAP filter screen (29) fixed mounting is in the middle part of filter tube (31) inner chamber, air filter (30) fixed mounting is in the bottom of filter tube (31) inner chamber.