A chemical production tail gas emission monitoring device

Abstract

The utility model relates to the technical field of chemical environmental protection equipment, and discloses a chemical production tail gas emission monitoring device, including a telescopic hose, each end of the telescopic hose is provided with a chemical production tail gas emission monitoring and detection mechanism, the chemical production tail gas emission monitoring and detection mechanism includes a connecting seat fixedly connected to the end of the telescopic hose, and a matching groove is provided between the center positions of the two side walls of the connecting seat corresponding to the tube mouth of the telescopic hose. The utility model is provided with independent inlet and outlet matching detection structures at both ends of the overall chemical production tail gas emission monitoring device, and each of the chemical production tail gas emission monitoring and detection mechanisms is independently designed. When the overall chemical production tail gas to be detected passes through the chemical production tail gas emission monitoring device, it can perform a chemical production tail gas emission monitoring and detection work at the time of air intake and air outlet, respectively, which can improve the accuracy of the tail gas detection work.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical environmental protection equipment, in particular to a chemical production tail gas emission monitoring device. Background Art

[0002] Chemical waste gas refers to toxic and harmful gases discharged by chemical plants during chemical production. Chemical waste gas often contains many types of pollutants, with complex physical and chemical properties and different toxicity, which seriously pollutes the environment and affects human health. The composition of chemical waste gas generated by different chemical production industries varies greatly, so chemical production tail gas emission monitoring devices are needed for environmental protection management of chemical production tail gas.

[0003] The utility model with prior art publication number CN220367263U relates to an exhaust carbon emission monitoring device, including a carbon emission monitoring device, a connecting head is arranged at the right end of the carbon emission monitoring device, a cavity is opened on the inner wall of the connecting head, when exhaust carbon emission monitoring of a motor vehicle is required, a metal conduit is placed into the connecting head so that a limit block can limit the metal conduit stably.

[0004] However, the above device still has the following problems when in use: that is, it adopts a single-head gas detection structure design. When it performs chemical production exhaust emission monitoring work, due to the large instantaneous flow rate of chemical production exhaust emissions, the single chemical production exhaust emission monitoring structure design cannot accurately perform exhaust gas detection work. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a chemical production tail gas emission monitoring device, which solves the problems raised by the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical production exhaust emission monitoring device, including a telescopic hose, each end of the telescopic hose is provided with a chemical production exhaust emission monitoring and detection mechanism, the chemical production exhaust emission monitoring and detection mechanism includes a connecting seat fixedly connected to the port of the telescopic hose, a matching groove is provided between the center positions of the two side walls of the connecting seat corresponding to the pipe mouth of the telescopic hose, an installation groove is provided above the middle of the annular outer wall of the matching groove, the installation groove passes through the top wall of the connecting seat, and a gas detection mechanism is provided in the installation groove, the gas detection mechanism includes a gas detector installed on the inner side wall of the installation groove, and two gas detection probes are provided on the bottom of the gas detector in a front-to-back symmetrical shape, and the two gas detection probes are located in the matching groove.

[0009] As a further solution of the utility model: the telescopic hose is made of metal, and the fixed connection between the two ends of the telescopic hose and the connecting seat is welding, and the two connecting seats are separated from the outer wall of one end and each is fixedly connected to a pipe connection at the opening of the matching groove located on the corresponding side thereof.

[0010] As a further solution of the utility model: a fixing frame is fixedly connected to the middle position of the rear side wall of the connecting seat, and the fixing frame is an L-shaped frame and a mounting hole is opened between the lower front and rear side walls.

[0011] As a further solution of the utility model: a wireless data transmitter is fixedly installed at the data transmission port at the top rear end of the gas detector, an independent power supply is fixedly installed at the power supply port at the top front end of the gas detector, and a charging interface is provided at the front end of the independent power supply.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, independent inlet and outlet gas matching detection structures are arranged at both ends of the overall chemical production exhaust gas emission monitoring device, and each of the chemical production exhaust gas emission monitoring and detection mechanisms is independently designed. When the overall chemical production exhaust gas to be detected passes through the chemical production exhaust gas emission monitoring device, it can perform chemical production exhaust gas emission monitoring and detection work once at the time of air intake and air outlet, respectively, which can improve the accuracy of exhaust gas detection work.

[0014] 2. In the utility model, the chemical production exhaust emission monitoring and detection mechanisms on both sides are connected and installed through telescopic hoses, and matching pipe connections are provided at the chemical production exhaust emission monitoring and detection mechanisms on both sides. The overall device can be connected to the chemical production exhaust emission pipeline through the pipe connection, and the overall chemical production exhaust emission monitoring device can be flexibly installed and arranged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the chemical production tail gas emission monitoring and detection mechanism of the utility model;

[0017] Figure 3 This is a disassembled stereoscopic diagram of the components of the chemical production tail gas emission monitoring and detection mechanism of the utility model.

[0018] In the figure: 1. Telescopic hose; 2. Chemical production exhaust emission monitoring and detection mechanism; 3. Pipe connection; 21. Connecting seat; 22. Matching groove; 23. Fixing bracket; 24. Mounting hole; 25. Mounting groove; 26. Gas detection mechanism; 261. Gas detector; 262. Wireless data transmitter; 263. Independent power supply; 264. Gas detection probe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that the gas detector 261 is a prior art and common knowledge to those skilled in the art, and will not be described in detail here.

[0021] See also Figures 1 to 3 In an embodiment of the utility model, a chemical production tail gas emission monitoring device comprises a telescopic hose 1, and each end of the telescopic hose 1 is provided with a chemical production tail gas emission monitoring and detection mechanism 2, and the chemical production tail gas emission monitoring and detection mechanism 2 comprises a connecting seat 21 fixedly connected to the end of the telescopic hose 1, and a matching groove 22 is provided between the center positions of the two side walls of the connecting seat 21 corresponding to the pipe mouth of the telescopic hose 1, and an installation groove 25 is provided above the middle of the annular outer wall of the matching groove 22, and the installation groove 25 runs through the top wall of the connecting seat 21, and a gas detection mechanism 26 is provided in the installation groove 25, and the gas detection mechanism 26 includes an installation A gas detector 261 is installed on the inner wall of the installation groove 25, and two gas detection probes 264 are symmetrically arranged at the bottom of the gas detector 261. The two gas detection probes 264 are located in the matching groove 22. Independent inlet and outlet matching detection structures are arranged at both ends of the overall chemical production exhaust emission monitoring device. Each of the chemical production exhaust emission monitoring and detection mechanisms 2 is independently designed. When the overall chemical production exhaust gas to be detected passes through the chemical production exhaust gas emission monitoring device, it can perform chemical production exhaust gas emission monitoring and detection work once at the time of air intake and air outlet, respectively, which can improve the accuracy of exhaust gas detection work.

[0022] The telescopic hose 1 is made of metal, and the fixed connection between the two ends of the telescopic hose 1 and the connecting seat 21 is welding. The two connecting seats 21 are separated from the outer wall of one end and are fixedly connected to the opening of the matching groove 22 on the corresponding side thereof with a pipe connection 3. The chemical production exhaust emission monitoring and detection mechanisms 2 on both sides of the whole are connected and installed through the telescopic hose 1, and the chemical production exhaust emission monitoring and detection mechanisms 2 on both sides are provided with matching pipe connections 3. The whole device can be connected to the chemical production exhaust emission pipeline through the pipe connection 3, and the overall chemical production exhaust emission monitoring device can be flexibly installed and arranged.

[0023] A fixing frame 23 is fixedly connected to the middle position of the rear side wall of the connecting seat 21. The fixing frame 23 is an L-shaped frame and a mounting hole 24 is opened between the front and rear side walls below. After the entire device is connected to the chemical production exhaust gas emission pipeline, the mounting hole 24 on the fixing frame 23 can be used with the mounting bolts to assist in the installation and fixation of the corresponding work station.

[0024] A wireless data transmitter 262 is fixedly installed at the data transmission port at the top rear end of the gas detector 261, and an independent power supply 263 is fixedly installed at the power supply port at the top front end of the gas detector 261. A charging interface is provided at the front end of the independent power supply 263, and the gas detector 261 can be powered by the independent power supply 263. At the same time, the gas detector 261 can transmit the chemical production exhaust emission monitoring data detected by the gas detection probe 264 to the terminal through the wireless data transmitter 262.

[0025] The working principle of the utility model is: the chemical production exhaust gas emission monitoring and detection mechanisms 2 on both sides of the whole are connected and installed through a telescopic hose 1, and the chemical production exhaust gas emission monitoring and detection mechanisms 2 on both sides are provided with matching pipe connections 3, and the whole device can be connected to the chemical production exhaust gas emission pipeline through the pipe connections 3, and the overall chemical production exhaust gas emission monitoring device can be flexibly installed and arranged. In addition, independent inlet and outlet gas matching detection structures are provided at both ends of the overall chemical production exhaust gas emission monitoring device, and each of the chemical production exhaust gas emission monitoring and detection mechanisms 2 is independently designed. When the overall chemical production exhaust gas to be detected passes through the chemical production exhaust gas emission monitoring device, it can perform chemical production exhaust gas emission monitoring and detection work once at the time of air intake and air outlet, respectively, which can improve the accuracy of exhaust gas detection work, and can power the gas detector 261 via an independent power supply 263. At the same time, the gas detector 261 can transmit the chemical production exhaust gas emission monitoring data detected by the gas detection probe 264 to the terminal through the wireless data transmitter 262.

[0026] 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 chemical production tail gas emission monitoring device, comprising a telescopic hose (1); Features: A chemical production tail gas emission monitoring and detection mechanism (2) is respectively provided at both ends of the telescopic hose (1), and the chemical production tail gas emission monitoring and detection mechanism (2) comprises a connection seat (21) fixedly connected to the end of the telescopic hose (1); A matching groove (22) is provided between the central positions of the two side walls of the connection seat (21) and corresponding to the pipe opening of the telescopic hose (1); a mounting groove (25) is provided above the middle of the annular outer side wall of the matching groove (22); the mounting groove (25) penetrates the top wall of the connection seat (21), and a gas detection mechanism (26) is provided in the mounting groove (25); The gas detection mechanism (26) comprises a gas detector (261) installed on the inner side wall of the installation groove (25), and two gas detection probes (264) are symmetrically arranged at the bottom of the gas detector (261), and the two gas detection probes (264) are located in the matching groove (22).

2. A chemical production tail gas emission monitoring device according to claim 1, characterized in that: A fixing frame (23) is fixedly connected to the middle position of the rear side wall of the connecting seat (21).

3. A chemical production tail gas emission monitoring device according to claim 2, characterized in that: The fixing frame (23) is an L-shaped frame and a mounting hole (24) is provided between the lower front and rear side walls.

4. A chemical production tail gas emission monitoring device according to claim 1, characterized in that: The two connection seats (21) are separated from one end of the outer wall and are each fixedly connected to an opening of a matching groove (22) located on a corresponding side thereof.

5. A chemical production tail gas emission monitoring device according to claim 1, characterized in that: The telescopic hose (1) is made of metal, and the fixed connection between the two ends of the telescopic hose (1) and the connecting seat (21) is achieved by welding.

6. A chemical production tail gas emission monitoring device according to claim 1, characterized in that: A wireless data transmitter (262) is fixedly installed at the data transmission port at the top rear end of the gas detector (261).

7. A chemical production tail gas emission monitoring device according to claim 1, characterized in that: An independent power supply (263) is fixedly installed at the power supply port at the top front end of the gas detector (261), and a charging interface is provided at the front end of the independent power supply (263).

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