Detection device for carbon emission reduction

Abstract

The utility model discloses a detection device for carbon emission reduction, which comprises a detection machine and a detection mechanism positioned on the detection machine, an inner through pipe is prefabricated in the detection machine, the inner through pipe and the detection machine are welded into a whole, a slot penetrating into the inner through pipe is formed on one side of the top wall of the detection machine, an outer frame is filled in the slot, and the outer frame is connected with the detection machine through a bolt. Two filter screens are symmetrically installed in the outer frame, a top groove is formed in the center of the top wall of the detection machine and filled with a sealing plate, the detection mechanism comprises a protruding pipe welded to the bottom wall of the sealing plate and a carbon dioxide sensor installed in the protruding pipe, and the bottom of the protruding pipe is inserted into an inner through pipe in a matched mode. And a display screen is embedded in one side wall of the detection machine. According to the detection device for carbon emission reduction, the change data of the concentration can be seen on the display screen in real time, and whether the concentration of carbon dioxide is qualified or exceeds the standard or not can be determined, so that the detection device for carbon emission reduction is more convenient to use and higher in usability.

Description

Technical Field

[0001] The utility model belongs to the technical field of carbon dioxide detection, and in particular relates to a detection device for carbon emission reduction. Background Art

[0002] The waste gas generated in industrial production needs to be tested by a carbon emission detection device, and it is only allowed to be discharged after ensuring that the carbon emissions do not exceed the standard. Therefore, it is very important to use a carbon emission detection device to detect the concentration of injected carbon dioxide and other gases.

[0003] In the process of implementing the utility model, the inventors found that there are at least the following problems in the technology: In the prior art, the detection device for carbon dioxide gas concentration (for example, the patent with application number CN202123168320.2 - a detection device for carbon emission reduction) is very inconvenient to use and it is not convenient to directly judge the change in carbon dioxide gas concentration, resulting in low ease of use.

[0004] To this end, we propose a carbon emission reduction detection device to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a carbon emission reduction detection device, which can display the concentration change data in real time on the display screen and determine whether the carbon dioxide concentration is qualified or exceeds the standard, thereby making the use of the carbon emission reduction detection device more convenient and easier to use, and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A carbon emission reduction detection device includes a detection machine and a detection mechanism located on the detection machine, an inner through pipe is prefabricated inside the detection machine, wherein the inner through pipe and the detection machine are welded as one, a slot penetrating into the inner through pipe is formed on one side of the top wall of the detection machine, wherein the slot is filled with an outer frame, and two filter screens are symmetrically installed in the outer frame;

[0008] A top groove is formed at the center of the top wall of the detection machine, wherein the top groove is filled with a sealing plate, the detection mechanism includes a protruding tube welded to the bottom wall of the sealing plate and a carbon dioxide sensor installed in the protruding tube, wherein the bottom of the protruding tube fits into the inner through tube, a display screen is inlaid on one side wall of the detection machine, and a PLC is installed on the other side of the top wall of the detection machine, and the carbon dioxide sensor and the display screen are electrically connected to the PLC.

[0009] As a preferred implementation scheme, two sides of the inner tube extend from two sides of the detector respectively and are connected with connecting flanges; the two connecting flanges are used to connect with external pipelines that transport the gas to be detected.

[0010] As a preferred embodiment, a top sealing plate that fits the inner wall of the slot is fixedly welded on the top wall of the filter, and a handle is fixedly connected to the top sealing plate; by holding the handle, the outer frame, filter screen and top sealing plate can be taken out, thereby facilitating the cleaning of the filter screen.

[0011] As a preferred embodiment, the sealing plate fits against the inner wall of the top groove, and bolts penetrating into the interior of the detection machine are installed at the four corners of the sealing plate in the vertical direction; thereby facilitating the fixing of the sealing plate and the protruding tube, so that the sealing plate can isolate the top groove from the inner through tube.

[0012] As a preferred embodiment, the outer frame is annular and fits the inner wall of the inner tube, so that all the gas to be detected entering the inner tube needs to be filtered by the filter in the outer frame.

[0013] In summary, the technical effects and advantages of the utility model are as follows:

[0014] The carbon emission reduction detection device first filters out dust such as dust from the incoming gas in the inner tube, then uses the carbon dioxide sensor to detect the concentration, and displays the concentration data on the display screen in real time through the cooperation of the PLC and the display screen. By allowing the gas to be discharged to continuously enter the inner tube, the concentration change data can be seen on the display screen in real time, and it can be determined whether the carbon dioxide concentration is qualified or exceeds the standard, thereby making the use of the carbon emission reduction detection device more convenient and easier to use.

[0015] In the carbon emission reduction detection device, the gas to be detected will be detected by the carbon dioxide sensor when passing through the protruding pipe. The carbon dioxide sensor will transmit electrical signals to the PLC in real time, so that the PLC transmits electrical signals to the display screen to display the value of the carbon dioxide concentration. Of course, in actual design, other types of carbon detection sensors can also be installed in the protruding pipe to detect more carbon-related parameters. Personnel only need to look at the display screen to check the changes in carbon dioxide concentration and determine whether the carbon content exceeds the standard, making carbon detection more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 A vertical cross-sectional view of one side of the utility model;

[0018] Figure 3 is a vertical cross-sectional view of the other side of the utility model;

[0019] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0020] In the figure: 1. Detector; 2. Internal through pipe; 3. Connecting flange; 4. Slot; 5. Outer frame; 6. Filter; 7. Top sealing plate; 8. Handle; 9. Top groove; 10. Sealing plate; 11. Bolt; 12. Protruding pipe; 13. Carbon dioxide sensor; 14. Display screen; 15. PLC. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4 , a carbon emission reduction detection device, comprising a detection machine 1 and a detection mechanism located on the detection machine 1, an inner tube 2 is prefabricated inside the detection machine 1, wherein the inner tube 2 and the detection machine 1 are welded as one, and both sides of the inner tube 2 extend from both sides of the detection machine 1 and are connected with connecting flanges 3, the two connecting flanges 3 are used to connect with the pipeline for conveying the gas to be detected from the outside, a slot 4 is formed on one side of the top wall of the detection machine 1 and penetrates into the inner tube 2, wherein the slot 4 is filled with an outer frame 5, two filter screens 6 are symmetrically installed in the outer frame 5, the outer frame 5 is annular, and the outer frame 5 is in contact with the inner wall of the inner tube 2, so that all the gas to be detected entering the inner tube 2 needs to be filtered by the filter screen 6 in the outer frame 5, a top sealing plate 7 in contact with the inner wall of the slot 4 is fixedly welded on the top wall of the filter screen 6, and a handle 8 is fixedly connected to the top sealing plate 7, by holding the handle 8, the outer frame 5, the filter screen 6 and the top sealing plate 7 can be taken out, so that the filter screen 6 is easy to clean;

[0023] A top groove 9 is formed at the center of the top wall of the detection machine 1, wherein the top groove 9 is filled with a sealing plate 10, the detection mechanism includes a protruding tube 12 welded to the bottom wall of the sealing plate 10 and a carbon dioxide sensor 13 installed in the protruding tube 12, the sealing plate 10 is fitted with the inner wall of the top groove 9, and the four corners of the sealing plate 10 are vertically installed with bolts 11 that penetrate into the interior of the detection machine 1, so as to facilitate the fixing of the sealing plate 10 and the protruding tube 12, so that the sealing plate 10 can isolate the top groove 9 from the inner through tube 2, and the bottom of the protruding tube 12 is inserted into the inner through tube 2, a display screen 14 is inlaid and installed on one side wall of the detection machine 1, and a PLC 15 is installed on the other side of the top wall of the detection machine 1, the carbon dioxide sensor 13 and the display screen 14 are electrically connected to the PLC 15, the carbon dioxide sensor 13 can refer to the technical principle of the JXBS-3001 model, and the PLC 15 can refer to the technical principle of the S7-200 model.

[0024] The detection device for carbon emission reduction: first, the connecting flange 3 on the side of the inner tube 2 close to the slot 4 is connected to the pipeline for conveying the gas to be detected. After the gas to be detected is discharged from the equipment in the industrial production environment, it is directly entered into the inner tube 2 through the above-mentioned pipeline. The gas to be detected is first filtered by two filter screens 6 to remove dust such as dust. Then, when the gas to be detected passes through the protruding tube 12, it will be detected by the carbon dioxide sensor 13. The carbon dioxide sensor 13 will transmit an electrical signal to the PLC 15 in real time, so that the PLC 15 transmits an electrical signal to the display screen 14, thereby displaying the value of the carbon dioxide concentration. Of course, in actual design, other types of carbon detection sensors can also be installed in the protruding tube 12 to detect more carbon-related parameters. Personnel only need to look at the display screen 14 to view the change in carbon dioxide concentration, thereby judging whether the carbon content exceeds the standard, making carbon detection more convenient.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A carbon emission reduction detection device, comprising a detection machine (1) and a detection mechanism located on the detection machine (1), characterized in that: An inner tube (2) is prefabricated inside the detection machine (1), wherein the inner tube (2) and the detection machine (1) are welded together as one body, and a slot (4) penetrating into the inner tube (2) is formed on one side of the top wall of the detection machine (1), wherein the slot (4) is filled with an outer frame (5), and two filter screens (6) are symmetrically installed inside the outer frame (5); A top groove (9) is formed at the center of the top wall of the detection machine (1), wherein the top groove (9) is filled with a sealing plate (10), and the detection mechanism comprises a protruding tube (12) welded to the bottom wall of the sealing plate (10) and a carbon dioxide sensor (13) installed in the protruding tube (12), wherein the bottom of the protruding tube (12) fits into the inner tube (2), a display screen (14) is embedded in one side wall of the detection machine (1), and a PLC (15) is installed on the other side of the top wall of the detection machine (1), and the carbon dioxide sensor (13) and the display screen (14) are both electrically connected to the PLC (15).

2. A carbon emission reduction detection device according to claim 1, characterized in that: Both sides of the inner through pipe (2) extend out from both sides of the detection machine (1) and are connected to connecting flanges (3).

3. A carbon emission reduction detection device according to claim 1, characterized in that: A top sealing plate (7) that fits the inner wall of the slot (4) is fixedly welded to the top wall of the filter screen (6), and a handle (8) is fixedly connected to the top sealing plate (7).

4. A carbon emission reduction detection device according to claim 1, characterized in that: The sealing plate (10) is fitted with the inner wall of the top groove (9), and bolts (11) are installed vertically at the four corners of the sealing plate (10) and penetrate into the interior of the detection machine (1).

5. A carbon emission reduction detection device according to claim 1, characterized in that: The outer frame (5) is annular in shape, and the outer frame (5) fits closely to the inner wall of the inner through pipe (2).

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