Chemical carbon emission monitoring device and method capable of automatically alarming

Abstract

The invention relates to the technical field of carbon emission monitoring devices, in particular to a chemical carbon emission monitoring device and method capable of automatically giving an alarm, and the device comprises a monitoring equipment body and an acousto-optic early warning device which is installed on the monitoring equipment body, and also comprises a conduction assembly; the conduction assembly comprises a bottom frame, a lead-in fan, a converging bracket, a communication branch frame, a blocking component and a connection control component; according to the carbon dioxide emission monitoring device, air in multiple areas can be uniformly absorbed through the arranged components and the arranged guide pipes, then monitoring is conducted in sequence, in this way, monitoring of carbon dioxide emission of the multiple areas can be completed only by arranging one monitoring device, and later maintenance and supervision are more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon emission monitoring devices, and in particular to a chemical carbon emission monitoring device and method capable of automatically giving an alarm. Background Art

[0002] In order to promote environmental protection, support policy formulation and evaluation, enhance corporate competitiveness, promote green transformation and technological innovation, and support carbon emissions trading and carbon market construction, it is usually necessary to quantify the greenhouse gases such as carbon dioxide produced during the chemical production process, so as to accurately understand the carbon emissions status of the chemical industry and provide data support for environmental protection;

[0003] The chemical carbon emission monitoring device mainly uses infrared spectroscopy technology to calculate the concentration of carbon dioxide by measuring the degree of absorption of infrared light by carbon dioxide molecules in the air. Since carbon dioxide molecules have specific absorption characteristics for infrared light, the carbon dioxide content in the air can be determined based on their absorption of infrared light.

[0004] In the chemical production process, multiple processing areas are generally divided. In order to be able to monitor the corresponding carbon dioxide emissions in each processing area, multiple detection equipment needs to be placed in the corresponding area. Therefore, when performing daily maintenance inspections on the monitoring equipment, inspectors need to inspect each area in turn, which greatly increases the workload of inspection and maintenance, resulting in great inconvenience in actual use. Summary of the invention

[0005] The purpose of the present invention is to provide a chemical carbon emission monitoring device and method with automatic alarm, which can uniformly absorb the air in multiple areas through the provided components and multiple ducts, and then monitor them in turn. In this way, only one monitoring device is needed to complete the monitoring of carbon dioxide emissions in multiple areas, making it more convenient for later maintenance and supervision.

[0006] To achieve the above-mentioned purpose, the present invention provides a chemical carbon emission monitoring device and method capable of automatic alarm, comprising a monitoring device body and an acoustic and optical warning device, wherein the acoustic and optical warning device is installed on the monitoring device body, and further comprising a conduction component;

[0007] The conduction assembly includes a base frame, an inlet fan, a confluence bracket, a connecting sub-frame, a blocking component and a connection control component;

[0008] The base frame is placed on one side of the monitoring equipment body, the introduction fan is connected to the monitoring equipment body and fixedly installed on the base frame, the Huitong bracket is connected to the introduction fan and fixedly installed on the base frame, and a plurality of the connecting sub-frames are fixedly installed on the Huitong bracket. Each of the connecting sub-frames is provided with a corresponding blocking component for ensuring that the designated connecting sub-frame cannot maintain communication with the Huitong bracket under normal circumstances, and the connection control component is connected to the Huitong bracket for cooperating with the blocking component to ensure that the designated connecting sub-frame maintains communication with the Huitong bracket.

[0009] Wherein, the blocking component includes a baffle, a blocking piece and an extrusion spring, the baffle is fixedly installed in the connecting sub-frame; the blocking piece is slidably connected to the baffle and is located in the connecting sub-frame; the two sides of the extrusion spring are respectively connected to the baffle and the blocking piece.

[0010] Among them, the connection control component includes a movable frame, a driving mechanism and an ejection component, the movable frame is slidably installed in the Huitong bracket; the driving mechanism is connected to the Huitong bracket, used to drive the movable frame to move in the Huitong bracket; the ejection component is connected to the movable frame, used to push the blocking piece in the designated connecting sub-frame.

[0011] Wherein, the ejection component comprises an ejection bracket and a driving mechanism, the ejection bracket is slidably mounted on the moving frame; the driving mechanism is connected to the moving frame and is used to drive the ejection bracket to move.

[0012] Among them, the conduction component also includes a guide fan, a connecting main bracket, a shielding slide plate, an identification component and a negative pressure stabilization mechanism, the guide fan is installed on the base frame; the connecting main bracket is connected to the guide fan and connected to all the connecting sub-frames; the shielding slide plate is fixed to the bottom of each sealing member; the identification component is connected to the Huitong bracket; the negative pressure stabilization mechanism is connected to the Huitong bracket.

[0013] Among them, the identification component includes a scanner, an information board, a display panel and a protective component, the scanner is installed on the mobile frame; the information board is installed on the Huitong bracket, the number of information boards is the same as the number of the connecting sub-racks, and the installation positions of multiple information boards also correspond one-to-one to the connecting sub-racks; the display panels with the same number as the information boards are electrically connected to the scanner and installed on the monitoring equipment body; the protective component is connected to the Huitong bracket, and is used to shield and protect the information board.

[0014] Among them, the negative pressure stabilization mechanism includes an external bracket, a lower pressure frame and a compression spring, the external bracket is fixedly installed on the Huitong bracket; the lower pressure frame is slidably installed in the external bracket; the two sides of the compression spring are respectively connected to the external bracket and the lower pressure frame.

[0015] The present invention provides a chemical carbon emission monitoring device and method capable of automatic alarm. The sound and light warning device is arranged above the monitoring device body, so that the detection device body can automatically alarm when the monitoring data is abnormal. The base frame is placed next to the detection device body. The air outlet end of the introduction fan installed on the base frame is connected to the air inlet end interface of the monitoring device body through a corresponding conduit. The connection method between the air outlet end of the introduction fan and the air inlet end of the monitoring device body can be connected by a quick-release pipe, so that the monitoring device body can be quickly replaced when there is a problem.

[0016] The air inlet end of the introduction fan is provided with the Huitong bracket, and a plurality of the connecting sub-frames are arranged on the Huitong bracket according to actual conditions. The connecting sub-frames can be connected to the air ducts arranged in corresponding multiple areas through interfaces, so as to uniformly introduce the air in multiple areas. Each of the connecting brackets is provided with the corresponding blocking component, and the connection control component provided in the Huitong bracket cooperates with the blocking component to facilitate the user to select the designated connecting sub-frame to be connected with the Huitong bracket, so that the air in the designated area is introduced into the monitoring device body for detection through the connecting sub-frames, the Huitong bracket and the introduction fan, so as to realize the detection of the air in multiple areas in sequence through one monitoring device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0018] Figure 1 It is a schematic diagram of the overall structure of the chemical carbon emission monitoring device capable of automatic alarming of the present invention.

[0019] Figure 2 It is a structural schematic diagram of the interconnected total support of the present invention.

[0020] Figure 3 It is a schematic diagram of the cross-section structure of the Huitong stent of the present invention.

[0021] Figure 4 The present invention Figure 3 Enlarged view of point A.

[0022] Figure 5 It is a structural schematic diagram of a mobile rack of the present invention.

[0023] Figure 6 It is a schematic structural diagram of the blocking component of the present invention.

[0024] Figure 7 It is a schematic structural diagram of the ejection component of the present invention.

[0025] Figure 8 It is a schematic diagram of the structure of the external bracket of the present invention when it is cut apart.

[0026] Fig. 9 The present invention Figure 8 Enlarged view of point B.

[0027] Fig.10 The present invention is a flow chart of a chemical carbon emission monitoring method capable of automatic alarm.

[0028] In the figure: 1- monitoring equipment body, 2- sound and light warning device, 3- bottom frame, 4- inlet fan, 5- Huitong bracket, 6- connecting sub-frame, 7- blocking component, 8- connecting control component, 9- guiding fan, 10- connecting main bracket, 11- shielding slide plate, 12- identification component, 13- negative pressure stabilizing mechanism, 701- baffle, 702- blocking member, 703- extrusion spring, 801- moving frame, 802- driving mechanism, 803- ejection component, 1201- scanner, 1202- information board, 1203- display panel, 1204- protective component, 1301- external bracket, 1302- lower pressure frame, 1303- compression spring, 8031- ejection bracket, 8032- driving mechanism. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0031] See also Figures 1 to 9The present invention provides a chemical carbon emission monitoring device with automatic alarm: it includes a monitoring device body 1, an audible and visual warning device 2 and a conduction component, the conduction component includes a base frame 3, an inlet fan 4, a confluence bracket 5, a connecting sub-frame 6, a blocking component 7 and a connection control component 8, the blocking component 7 includes a baffle 701, a blocking piece 702 and a compression spring 703, the connection control component 8 includes a moving frame 801, a driving mechanism 802 and an ejection component 803, the ejection component 803 includes an ejection bracket 8031 ​​and a driving mechanism 8032. The above-mentioned solution solves the problem that when performing daily maintenance and inspection on the monitoring equipment, the inspectors need to inspect each area in turn, which greatly increases the workload of inspection and maintenance, resulting in great inconvenience in actual use.

[0032] Furthermore, the sound and light warning device 2 is installed on the monitoring equipment body 1, the base frame 3 is placed on one side of the monitoring equipment body 1, the inlet fan 4 is connected to the monitoring equipment body 1 and fixedly installed on the base frame 3, the Huitong bracket 5 is connected to the inlet fan 4 and fixedly installed on the base frame 3, and a plurality of the connecting sub-frames 6 are fixedly installed on the Huitong bracket 5, and each of the connecting sub-frames 6 is provided with a corresponding sealing component 7 for ensuring that the designated connecting sub-frame 6 cannot maintain communication with the Huitong bracket 5 under normal circumstances, and the connection control component 8 is connected to the Huitong bracket 5, and is used to cooperate with the sealing component 7 to ensure that the designated connecting sub-frame 6 maintains communication with the Huitong bracket 5.

[0033] Specifically, the sound and light warning device 2 is arranged above the monitoring device body 1, so that when the detection device body detects abnormal monitoring data, it will automatically alarm. The base frame 3 is placed next to the detection device body, and the air outlet end of the introduction fan 4 installed on the base frame 3 is connected to the air inlet end interface of the monitoring device body 1 through a corresponding conduit. The connection method of the air outlet end of the introduction fan 4 and the air inlet end of the monitoring device body can be connected by a quick-release pipe, so that the monitoring device body 1 can be quickly replaced when there is a problem;

[0034] The air inlet end of the introduction fan 4 is provided with the confluence bracket 5, and a plurality of the connecting sub-racks 6 are arranged on the confluence bracket 5 according to actual conditions. The connecting sub-racks 6 can be connected to the air ducts arranged in corresponding multiple areas through an interface, so as to uniformly introduce the air in multiple areas. Each of the connecting brackets is provided with the corresponding blocking component 7. The connection control component 8 provided in the confluence bracket 5 cooperates with the blocking component 7 to facilitate the user to select the designated connecting sub-rack 6 to be connected with the confluence bracket 5, so that the air in the designated area is introduced into the monitoring device body 1 through the connecting sub-rack 6, the confluence bracket 5 and the introduction fan 4 for detection, so as to realize the detection of the air in multiple areas in sequence through one monitoring device body 1.

[0035] Furthermore, the baffle 701 is fixedly installed in the connecting sub-frame 6; the blocking member 702 is slidably connected to the baffle 701 and is located in the connecting sub-frame 6; and both sides of the extrusion spring 703 are respectively connected to the baffle 701 and the blocking member 702.

[0036] Furthermore, the movable frame 801 is slidably installed in the Huitong bracket 5; the driving mechanism 802 is connected to the Huitong bracket 5, and is used to drive the movable frame 801 to move in the Huitong bracket 5; the ejection component 803 is connected to the movable frame 801, and is used to push the blocking component 702 into the designated connecting sub-frame 6.

[0037] Furthermore, the ejection bracket 8031 ​​is slidably mounted on the moving bracket 801 ; the driving mechanism 8032 is connected to the moving bracket 801 and is used to drive the ejection bracket 8031 ​​to move.

[0038] When the present embodiment is in use, each of the connecting sub-frames 6 is provided with the blocking member 7 composed of the baffle 701, the blocking member 702 and the extrusion spring 703. Under normal circumstances, the blocking member 702 will block the through hole opened on the side of the connecting sub-frame 6 under the action of the extrusion spring 703, thereby preventing the connecting sub-frame 6 from being connected to the confluence bracket 5.

[0039] The movable frame 801 is slidably arranged in the Huitong bracket 5, and the movable frame 801 is moved by the provided driving mechanism 802. The driving mechanism 802 is mainly a screw driving structure composed of a screw and a corresponding motor, so as to realize the driving of the movable frame 801. The ejection bracket 8031 ​​is slidably installed inside the movable frame 801, and the ejection bracket 8031 ​​is driven by the driving mechanism 8032. The main driving principle of the driving mechanism 8032 is similar to that of the driving mechanism 802. In order to meet the structural setting of the movable frame 801 itself, the driving mechanism 8032 changes the installation of the corresponding driving motor through the provided gear set during driving, thereby realizing the normal installation and normal driving of the driving mechanism 8032. The corresponding cover plate is provided at the end of the Huitong bracket 5 and is installed by bolts. When the movable frame 801 moves to the end of the Huitong bracket 5, the movable frame 801 and the corresponding mechanism can be maintained and repaired by removing the corresponding cover plate;

[0040] When the operator performs actual operation, the driving mechanism 802 drives the mobile frame 801 to move, so that the mobile frame 801 moves to the position where the connecting sub-frame 6 is designated to be connected with the confluence bracket 5, and then the driving mechanism 8032 drives the ejection bracket 8031 ​​provided on the mobile frame 801 to move. When the ejection bracket 8031 ​​pushes the blocking piece 702 to move on the connecting sub-frame 6, the designated connecting sub-frame 6 will be connected with the confluence bracket 5, thereby realizing the introduction of the gas in the designated area and detecting it through the monitoring equipment body 1. After the detection is completed, the ejection bracket 8031 ​​will be moved back into the mobile frame 801 under the action of the driving mechanism 8032, and then the blocking piece 702 will block the designated connecting sub-frame 6 again under the action of the extrusion spring 703, so as to facilitate the next connecting sub-frame 6 to be connected with the confluence bracket 5, thereby avoiding the mixing of gases drawn in from multiple areas and affecting the detection results.

[0041] Preferably, the conduction component provided by the present invention also includes a guide fan 9, a connecting main bracket 10, a shielding slide plate 11, an identification component 12 and a negative pressure stabilization mechanism 13, the identification component 12 includes a scanner 1201, an information board 1202, a display panel 1203 and a protective component 1204, and the negative pressure stabilization mechanism 13 includes an external bracket 1301, a lower pressure frame 1302 and a compression spring 1303.

[0042] Furthermore, the guide fan 9 is installed on the base frame 3; the connecting main bracket 10 is connected to the guide fan 9 and to all the connecting sub-frames 6; the shielding slide plate 11 is fixed to the bottom of each blocking piece 702; the identification component 12 is connected to the Huitong bracket 5; and the negative pressure stabilization mechanism 13 is connected to the Huitong bracket 5.

[0043] When the present embodiment is in use, the guide fan 9 is fixedly mounted on the base frame 3, and the air inlet end of the guide fan 9 is provided with the connecting general bracket 10, and the connecting general bracket 10 is connected with all the connecting sub-frames through a plurality of disbursement channels, and a corresponding shielding slide plate 11 is fixed at the bottom of each blocking member 702, and the shielding slide plate 11 can block the hole groove corresponding to the bottom of the connecting sub-frame by sliding, so that in the normal working process, a plurality of the connecting sub-frames will cooperate with the guide fan 9 through the connecting general bracket 10 to continuously guide the airflow. , so that the area where the multiple connecting sub-racks are connected through the pipeline can maintain continuous air flow. When the said connecting bracket 5 is used for detection, the said connecting sub-rack and the conduit used for connection will be filled with the same air as the corresponding area, so as to ensure the stability of subsequent detection. It should be noted that in order to avoid the mixing of the gas derived from the multiple connecting sub-racks 6, the said connecting main bracket 10 is provided with a corresponding one-way valve on the disbursement channel connected to each of the said connecting sub-racks, so that the airflow can only enter the said connecting main bracket 10 from the corresponding said connecting sub-rack and cannot flow back;

[0044] When the user performs a test, the shielding slide plate 11 will cut off the connection between the corresponding connecting sub-frame 6 and the connecting main bracket 10 under the drive of the blocking member 702, and then the air entering the connecting sub-frame 6 will enter the monitoring equipment body 1 through the confluence bracket 5 and the inlet fan 4 to complete the test.

[0045] Furthermore, the scanner 1201 is installed on the mobile frame 801; the information board 1202 is installed on the Huitong bracket 5, the number of the information boards 1202 is the same as the number of the connecting sub-racks 6, and the installation positions of the multiple information boards 1202 also correspond one-to-one to the connecting sub-racks 6; the display panels 1203 with the same number as the information boards 1202 are all electrically connected to the scanner 1201 and installed on the monitoring equipment body 1; the protective component 1204 is connected to the Huitong bracket 5, and is used to shield and protect the information board 1202.

[0046] When the present embodiment is in use, the scanner 1201 is fixedly mounted on the mobile frame 801, and the information boards 1202 corresponding to the plurality of connected sub-frames 6 are arranged on the inner side of the huitong bracket 5. When the scanner 1201 scans the corresponding information board 1202, the scanner 1201 can transmit the scanned information to the monitoring device body 1 through the control system provided, and then distribute the corresponding detected information to the corresponding display panel 1203 through the corresponding processing module of the monitoring device body 1. Each of the information boards 1202 refers to different The connected sub-racks 6 represent different monitoring areas, and each of the display panels 1203 also displays the monitoring data of the corresponding different monitoring areas. The display panel 1203 is provided with corresponding indicator lights so that the user can intuitively observe whether the monitoring data of the corresponding area is abnormal, so that the sound and light warning device 2 provided in cooperation can quickly identify and process the abnormal area. At the same time, the scanner 1201 cooperates with the information board 1202 to identify the connected sub-racks 6 at the corresponding position, and the control of the moving position of the mobile rack 801 can be completed more conveniently.

[0047] The protective component 1204 is composed of a transparent frame and a cleaning bracket. The transparent frame of the protective component 1204 is fixedly set on the inner wall of the Huitong bracket 5 to shield and protect all the information boards 1202. The protective component 1204 is provided with two cleaning brackets, and the two cleaning brackets are respectively fixed on both sides of the mobile frame 801. The cleaning brackets are provided with corresponding wiping strips to wipe the surface of the transparent frame when the mobile frame 801 moves, so that the scanner 1201 can scan the information board 1202 more quickly and clearly.

[0048] Furthermore, the external bracket 1301 is fixedly installed on the Huitong bracket 5; the lower pressure frame 1302 is slidably installed in the external bracket 1301; and both sides of the compression spring 1303 are respectively connected to the external bracket 1301 and the lower pressure frame 1302.

[0049] When the present embodiment is in use, the external bracket 1301 is arranged on the top side of the Huitong bracket 5, and the conducting groove provided inside the external bracket 1301 is slidably installed with the lower pressure bracket 1302 and the compression spring 1303. The working principles and functions of the lower pressure bracket 1302 and the compression spring 1303 are similar to those of the blocking piece 702 and the extrusion spring 703. When all the connecting sub-racks 6 are not connected to the Huitong bracket 5, due to the continuous operation of the introduction fan 4, negative pressure will begin to be generated in the Huitong bracket 5. In order to avoid excessive negative pressure in the Huitong bracket 5, it is necessary to introduce outside air through the sealing piece 702 and the extrusion spring 703 when the negative pressure in the Huitong bracket 5 exceeds a preset range to ensure the stability of the internal air pressure of the Huitong bracket 5. After each of the connecting sub-racks 6 and the Huitong bracket 5 is coordinated, the introduction fan 4 can discharge the residual gas in the previous area through continuous exhaust to avoid affecting the detection result parameters of subsequent different areas.

[0050] See also Fig.10 A method for monitoring chemical carbon emissions with automatic alarm is provided, which uses the chemical carbon emissions monitoring device with automatic alarm, and comprises the following steps:

[0051] S1: The connection control component 8 cooperates with the corresponding blocking component 7 so that the corresponding connecting sub-frame 6 is connected with the confluence support 5;

[0052] S2: The monitoring area connected with the corresponding connecting sub-frame 6 through the pipeline connection structure can transport the air in the area to the monitoring device body 1 for detection under the action of the introduction fan 4;

[0053] S3: After completing the monitoring of the corresponding area, the connection control component 8 will cooperate with the blocking components 7 corresponding to the remaining connecting sub-frames 6, so that multiple monitoring areas can transport the air in the area to the monitoring equipment body 1 for detection, thereby completing unified carbon emission monitoring and management of multiple areas.

[0054] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A chemical carbon emission monitoring device capable of automatic alarm, comprising a monitoring device body and an acoustic and light warning device, wherein the acoustic and light warning device is installed on the monitoring device body, characterized in that: Also included is a conduction component; The conduction assembly includes a base frame, an inlet fan, a confluence bracket, a connecting sub-frame, a blocking component and a connection control component; The base frame is placed on one side of the monitoring equipment body, the introduction fan is connected to the monitoring equipment body and fixedly installed on the base frame, the Huitong bracket is connected to the introduction fan and fixedly installed on the base frame, and a plurality of the connecting sub-frames are fixedly installed on the Huitong bracket. Each of the connecting sub-frames is provided with a corresponding blocking component for ensuring that the designated connecting sub-frame cannot maintain communication with the Huitong bracket under normal circumstances, and the connection control component is connected to the Huitong bracket for cooperating with the blocking component to ensure that the designated connecting sub-frame maintains communication with the Huitong bracket.

2. The chemical carbon emission monitoring device capable of automatic alarm according to claim 1, characterized in that: The blocking component includes a baffle, a blocking piece and a compression spring. The baffle is fixedly installed in the connecting sub-frame; the blocking piece is slidably connected to the baffle and is located in the connecting sub-frame; and both sides of the compression spring are respectively connected to the baffle and the blocking piece.

3. The chemical carbon emission monitoring device capable of automatic alarm as claimed in claim 2 is characterized in that: The connection control component includes a movable frame, a driving mechanism and an ejection component. The movable frame is slidably installed in the Huitong bracket; the driving mechanism is connected to the Huitong bracket and is used to drive the movable frame to move in the Huitong bracket; the ejection component is connected to the movable frame and is used to push the blocking piece in the designated connecting sub-frame.

4. The chemical carbon emission monitoring device capable of automatic alarm as claimed in claim 3 is characterized in that: The ejection component comprises an ejection bracket and a driving mechanism. The ejection bracket is slidably mounted on the moving frame. The driving mechanism is connected to the moving frame and is used to drive the ejection bracket to move.

5. The chemical carbon emission monitoring device capable of automatic alarm as claimed in claim 3, characterized in that: The conduction component also includes a guide fan, a connecting main bracket, a shielding slide plate, an identification component and a negative pressure stabilization mechanism. The guide fan is installed on the base frame; the connecting main bracket is connected to the guide fan and connected to all the connecting sub-frames; the shielding slide plate is fixed to the bottom of each sealing member; the identification component is connected to the Huitong bracket; and the negative pressure stabilization mechanism is connected to the Huitong bracket.

6. The chemical carbon emission monitoring device capable of automatic alarm as claimed in claim 5, characterized in that: The identification component includes a scanner, an information board, a display panel and a protective component. The scanner is installed on the mobile frame; the information board is installed on the Huitong bracket, and the number of information boards is the same as the number of the connecting sub-racks, and the installation positions of multiple information boards also correspond one-to-one to the connecting sub-racks; the display panels with the same number as the information boards are electrically connected to the scanner and installed on the monitoring equipment body; the protective component is connected to the Huitong bracket, and is used to shield and protect the information board.

7. The chemical carbon emission monitoring device capable of automatic alarm as claimed in claim 5, characterized in that: The negative pressure stabilization mechanism includes an external bracket, a lower pressure frame and a compression spring. The external bracket is fixedly installed on the Huitong bracket; the lower pressure frame is slidably installed in the external bracket; and the two sides of the compression spring are respectively connected to the external bracket and the lower pressure frame.

8. A chemical carbon emission monitoring method with automatic alarm, using the chemical carbon emission monitoring device with automatic alarm as claimed in claim 4, characterized in that: The following steps are included: The connection control component cooperates with the corresponding blocking component so that the corresponding connecting sub-frame is connected with the Huitong bracket; The monitoring area connected with the corresponding connecting sub-frame through the pipeline connection structure can transport the air in the area into the monitoring device body for detection under the action of the introduction fan; After completing the monitoring of the corresponding area, the connection control component will cooperate with the corresponding blocking components of the remaining connecting sub-frames, so that multiple monitoring areas can transport the air in the area to the monitoring equipment body for detection, thereby completing unified carbon emission monitoring and management of multiple areas.

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