Industrial process waste gas on-line monitoring device

Abstract

The invention discloses an industrial process waste gas on-line monitoring device which comprises a monitoring box body, the interior of the monitoring box body is hollow, and the interior of the monitoring box body is divided into a filtering cavity and a monitoring cavity through a partition plate; the monitoring device is arranged in the monitoring cavity, and waste gas in the industrial process is monitored through the monitoring device; and the control and display panel is arranged on the front surface of the monitoring box body, is connected with the monitoring device, and is used for controlling the monitoring device to work and displaying the composition of the waste gas so as to treat the waste gas. Waste gas in the industrial process is monitored in real time through the monitoring device, impurities and harmful substances in the waste gas can be found in time, the waste gas can be conveniently filtered and treated, and the environment and human health are protected.

Description

Technical Field

[0001] The present invention relates to an on-line monitoring device, and particularly to an on-line monitoring device for industrial process waste gas. Background Art

[0002] In the industrial process, harmful substances and impurities may exist in the waste gas, and these substances will cause harm to the environment and human health. Traditional waste gas monitoring methods require laboratory analysis after sampling, and cannot achieve real-time monitoring and rapid treatment. Therefore, an on-line monitoring device for industrial process waste gas is needed to solve these problems. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide an on-line monitoring device for industrial process waste gas to solve the problems existing in the background art.

[0004] The on-line monitoring device for industrial process waste gas of the present invention is realized through the following technical solutions: including:

[0005] A monitoring box body, the inside of the monitoring box body is hollow, and the inside of the monitoring box body is divided into a filtering chamber and a monitoring chamber by a partition board;

[0006] A monitoring device, the monitoring device is arranged in the monitoring chamber, and the waste gas in the industrial process is monitored by the monitoring device;

[0007] A control and display panel, the control and display panel is arranged on the front of the monitoring box body and is connected with the monitoring device, and is used for controlling the operation of the monitoring device and displaying the composition of the waste gas so as to process it.

[0008] As a preferred technical solution, a filter plate is arranged inside the filtering chamber, and a plurality of through holes for filtering waste gas impurities are arranged on the filter plate; a detection hole is arranged below the other side of the filtering chamber, and the detection hole is communicated with the monitoring chamber; the monitoring end of the monitoring device is placed in the detection hole for detecting waste gas.

[0009] As a preferred technical solution, an exhaust gas inlet is arranged at one end of the detection box body, and the exhaust gas inlet is communicated with one end of the filtering chamber; an exhaust gas outlet is arranged at the other end of the monitoring box body, and the exhaust gas outlet is communicated with the other end of the filtering chamber to facilitate the intake and outlet of exhaust gas.

[0010] As a preferred technical solution, a monitoring outlet is arranged at the bottom of the monitoring device, and the monitoring outlet passes through the monitoring chamber and is connected with the exhaust gas outlet.

[0011] As a preferred technical solution, an intake valve is arranged at the intake end of the exhaust gas inlet, an outlet valve is arranged at the outlet end of the exhaust gas outlet, and both the intake valve and the outlet valve are connected with the control and display panel.

[0012] As a preferred technical solution, a cover plate is provided above the monitoring box body, and the cover plate is hinged above the filtering cavity to facilitate the cleaning of the filtering cavity.

[0013] The beneficial effects of the present invention are as follows: The present invention uses a monitoring device to monitor the waste gas in the industrial process in real time, and can timely detect impurities and harmful substances in the waste gas, so as to filter and treat the waste gas, protecting the environment and human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 is a schematic three-dimensional structure of the present invention Figure 1 ;

[0016] Figure 2 is a schematic three-dimensional structure of the present invention Figure 2 ;

[0017] Figure 3 is a schematic cross-sectional structure of the present invention;

[0018] Description of the reference numerals:

[0019] 1. Monitoring box body; 2. Monitoring device; 3. Control and display panel; 4. Filtering cavity; 5. Monitoring cavity; 6. Filter plate; 7. Detection hole; 8. Waste gas inlet; 9. Waste gas outlet; 10. Monitoring outlet; 11. Intake valve; 12. Exhaust valve; 13. Cover plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] All features disclosed in this specification, or all steps in any method or process disclosed, except for mutually exclusive features and / or steps, can be combined in any way.

[0021] As Figures 1 - 2 shown, an on-line waste gas monitoring device for industrial processes of the present invention includes a monitoring box body 1. The interior of the monitoring box body 1 is hollow, and the interior of the monitoring box body 1 is divided into a filtering cavity 4 and a monitoring cavity 5 by a partition board;

[0022] It further includes a monitoring device 2. The monitoring device 2 is arranged in the monitoring cavity 5, and the waste gas in the industrial process is monitored through the monitoring device 2;

[0023] It also includes a control and display panel 3, which is arranged on the front of the monitoring box body 1 and connected to the monitoring device 2, and is used to control the operation of the monitoring device 2 and display the composition of the waste gas for treatment.

[0024] As Figure 3 described above, a filter plate 6 is arranged inside the filter chamber 4, and a plurality of through holes for filtering waste gas impurities are arranged on the filter plate 6;

[0025] A detection hole 7 is arranged below the other side of the filter chamber 4, and the detection hole 7 communicates with the monitoring chamber 5; the monitoring end of the monitoring device 2 is placed in the detection hole 7 so that the monitoring device can monitor the emission situation of the waste gas in real time.

[0026] In this embodiment, an exhaust gas inlet 8 is arranged at one end of the detection box body, and the exhaust gas inlet 8 communicates with one end of the filter chamber 4; an exhaust gas outlet 9 is arranged at the other end of the monitoring box body 1, and the exhaust gas outlet 9 communicates with the other end of the filter chamber 4 to facilitate the intake and outlet of the exhaust gas.

[0027] In this embodiment, a monitoring outlet 10 is arranged at the bottom of the monitoring device 2, and the monitoring outlet 10 passes through the monitoring chamber 5 and is connected to the exhaust gas outlet 9 to facilitate the discharge of the exhaust gas in the monitoring device.

[0028] In order to control the outlet and exhaust, in this embodiment, an intake valve 11 is arranged at the intake end of the exhaust gas inlet 8, an outlet valve 12 is arranged at the outlet end of the exhaust gas outlet 9, and both the intake valve 11 and the outlet valve 12 are connected to the control and display panel 3.

[0029] In order to facilitate cleaning, a cover plate 13 is arranged above the monitoring box body 1, and the cover plate 13 is hinged above the filter chamber 4 to facilitate the cleaning of the filter chamber 4.

[0030] The present invention can monitor the emission situation of the waste gas in real time, improving the accuracy and real-time performance of the monitoring; at the same time, by arranging the filter chamber and the filter plate, the impurities in the waste gas can be effectively filtered to protect the normal operation of the monitoring device;

[0031] In addition, the present invention also arranges an intake valve and an outlet valve to facilitate the control of the intake and exhaust of the waste gas; the hinged cover plate also facilitates the cleaning of the filter chamber; therefore, the present invention has practicability and economy and can meet the requirements of on-line monitoring of waste gas in the industrial process.

[0032] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any change or replacement that can be thought of without creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. An on-line monitoring device for industrial process waste gas, characterized in that, Including: A monitoring box body (1), the interior of the monitoring box body (1) is hollow, and the monitoring box body (1) is divided into a filtering chamber (4) and a monitoring chamber (5) by a partition board; A monitoring device (2), the monitoring device (2) is arranged in the monitoring chamber (5), and the exhaust gas in the industrial process is monitored by the monitoring device (2); A control and display panel (3), the control and display panel (3) is arranged on the front surface of the monitoring box body (1) and is connected to the monitoring device (2), and is used to control the operation of the monitoring device (2) and display the composition of the exhaust gas so as to process it.

2. The on-line monitoring device (2) for industrial process waste gas according to claim 1, characterized in that: A filter plate (6) is arranged inside the filtering chamber (4), and a plurality of through holes for filtering exhaust gas impurities are arranged on the filter plate (6); a detection hole (7) is arranged below the other side of the filtering chamber (4), and the detection hole (7) is communicated with the monitoring chamber (5); the monitoring end of the monitoring device (2) is placed in the detection hole (7) for detecting the exhaust gas.

3. The on-line monitoring device (2) for industrial process waste gas according to claim 1, characterized in that: An exhaust gas inlet (8) is arranged at one end of the detection box body, and the exhaust gas inlet (8) is communicated with one end of the filtering chamber (4); an exhaust gas outlet (9) is arranged at the other end of the monitoring box body (1), and the exhaust gas outlet (9) is communicated with the other end of the filtering chamber (4) to facilitate the intake and outlet of the exhaust gas.

4. The on-line monitoring device (2) for industrial process waste gas according to claim 1, characterized in that: A monitoring outlet (10) is arranged at the bottom of the monitoring device (2), and the monitoring outlet (10) passes through the monitoring chamber (5) and is connected to the exhaust gas outlet (9).

5. The on-line monitoring device (2) for industrial process waste gas according to claim 1, characterized in that: An intake valve (11) is arranged at the intake end of the exhaust gas inlet (8), an outlet valve (12) is arranged at the outlet end of the exhaust gas outlet (9), and both the intake valve (11) and the outlet valve (12) are connected to the control and display panel (3).

6. The on-line monitoring device (2) for industrial process waste gas according to claim 1, characterized in that: A cover plate (13) is arranged above the monitoring box body (1), and the cover plate (13) is hinged above the filtering chamber (4).

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