RTO tail gas purification efficiency monitoring device

Abstract

The utility model relates to the field of RTO tail gas purification efficiency devices, and discloses an RTO tail gas purification efficiency monitoring device which comprises a main shell, a short plate and a long plate are fixedly connected in the main shell, the short plate and the long plate are fixedly connected, and the interior of the main shell is divided into a first detection chamber, a second detection chamber and a heating chamber through the short plate and the long plate. A first detector is fixedly arranged in the first detection chamber, and a second detector is fixedly arranged in the second detection chamber. According to the RTO purification device, the first detection chamber and the second detection chamber in the main shell can be used for simultaneously detecting tail gas, so that the tail gas before and after treatment can be simultaneously detected, the effect of the RTO purification device can be more comprehensively evaluated by comparing the components of the tail gas before and after treatment, and the removal conditions of various pollutants in the waste gas can be known; and meanwhile, according to the detection result, the operation parameters such as temperature and flow of the RTO system can be adjusted, so that the purification efficiency is improved, and the energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the field of RTO tail gas purification efficiency devices, in particular to an RTO tail gas purification efficiency monitoring device. Background Art

[0002] RTO is a commonly used waste gas treatment technology that converts harmful substances in waste gas into harmless substances through high-temperature oxidation. The RTO exhaust gas purification efficiency monitoring device is a device used to monitor the exhaust gas purification effect of the RTO system.

[0003] Some existing RTO exhaust gas purification efficiency devices can only detect treated gas. Although such equipment is simpler, less expensive, and easier to maintain, it cannot directly compare exhaust gas data before and after treatment. This may miss some key information and make it difficult to fully understand the performance of the purification device. At the same time, if only focusing on the treated exhaust gas, it may delay the discovery of potential problems, resulting in equipment failure or reduced purification effect.

[0004] Therefore, those skilled in the art provide an RTO exhaust gas purification efficiency monitoring device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and to propose an RTO exhaust gas purification efficiency monitoring device. The first detection chamber and the second detection chamber inside the main shell can detect the exhaust gas at the same time, so that the exhaust gas before and after treatment can be detected at the same time. By comparing the exhaust gas components before and after treatment, the effect of the RTO purification device can be more comprehensively evaluated, and the removal of various pollutants in the exhaust gas can be understood. At the same time, according to the test results, the operating parameters of the RTO system, such as temperature, flow, etc., can be adjusted to improve the purification efficiency and reduce energy consumption.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: an RTO exhaust gas purification efficiency monitoring device, comprising a main shell, wherein a short plate and a long plate are fixedly connected to the interior of the main shell, wherein the short plate and the long plate are fixedly connected, and the interior of the main shell is divided into a first detection chamber, a second detection chamber, and a heating chamber by the short plate and the long plate, wherein a first detector is fixedly installed in the interior of the first detection chamber, and a second detector is fixedly installed in the interior of the second detection chamber;

[0007] A heater is fixedly provided inside the heating chamber, a first suction fan is fixedly provided inside the heating chamber, a first connecting pipe is provided between the first suction fan and the first detector, and a second connecting pipe is provided between the second detector and the first suction fan;

[0008] Through the above technical solution, the first detection chamber and the second detection chamber inside the main shell can detect the exhaust gas at the same time, so that the exhaust gas before and after treatment can be detected at the same time. By comparing the exhaust gas components before and after treatment, the effect of the RTO purification device can be more comprehensively evaluated, and the removal of various pollutants in the exhaust gas can be understood. At the same time, according to the test results, the operating parameters of the RTO system, such as temperature, flow, etc., can be adjusted to improve purification efficiency and reduce energy consumption.

[0009] Furthermore, a third suction fan is fixedly installed inside the first detection chamber, the third suction fan is connected to the first detector, and a second suction pipe is connected to the side of the third suction fan;

[0010] Through the above technical solution, the exhaust gas before or after treatment can be sucked into the first detection chamber through the third suction fan, so that the first detector can perform detection.

[0011] Furthermore, a second air suction port is provided on the side of the main shell and penetrates the main shell, and the second air suction port is connected to the second air suction pipe;

[0012] Through the above technical solution, the second air suction pipe can extend out of the main shell through the second air suction port.

[0013] Furthermore, a second suction fan is fixedly installed inside the second detection chamber, the second suction fan is connected to the second detector, and a first suction pipe is connected to the side of the second suction fan;

[0014] Through the above technical solution, the exhaust gas before or after treatment can be sucked into the second detection chamber through the second suction fan, so that the second detector can perform detection.

[0015] Furthermore, a first air suction port penetrating the main shell is provided on a side of the main shell away from the first detection chamber, and the first air suction port is connected to the first air suction pipe;

[0016] Through the above technical solution, the first air suction pipe can extend out of the main shell through the first air suction port, thereby sucking in the air outside the main shell.

[0017] Furthermore, a plurality of fixing blocks are fixedly provided on one side of the main shell, a fixing hole is provided on the upper end of the fixing block and passes through the fixing block, a fixing screw extending from the fixing block is sleeved on the upper end of the fixing block, and the fixing screw is threadedly sleeved with the fixing hole;

[0018] Through the above technical solution, the main housing and other devices can be fixed by the fixing blocks and the fixing screws.

[0019] Furthermore, an exhaust fan is fixedly installed inside the heating chamber, one side of the exhaust fan is connected to an air outlet pipe, and the air outlet pipe extends out of the main shell;

[0020] Through the above technical solution, the exhaust fan can discharge the purified gas inside the heating chamber out of the heating chamber through the air outlet pipe.

[0021] Furthermore, a shell cover is slidably provided on the upper end of the main shell, and a plurality of support pads are fixedly provided on the lower end of the main shell;

[0022] Through the above technical solution, the shell cover makes it easy for staff to open the main shell for maintenance, and the support pad can support the main shell.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes an RTO exhaust gas purification efficiency monitoring device. The first detection chamber and the second detection chamber inside the main shell can detect the exhaust gas at the same time. In this way, the exhaust gas before and after treatment can be detected at the same time. By comparing the exhaust gas components before and after treatment, the effect of the RTO purification device can be more comprehensively evaluated, and the removal of various pollutants in the exhaust gas can be understood. At the same time, according to the test results, the operating parameters of the RTO system, such as temperature, flow, etc., can be adjusted to improve the purification efficiency and reduce energy consumption.

[0025] 2. The utility model proposes an RTO exhaust gas purification efficiency monitoring device. The heating chamber can absorb the gas inside the first detection chamber and the second detection chamber into the heating chamber, thereby performing secondary heating and purification on the mixed gas before and after treatment. The secondary heating can further promote the oxidation and decomposition of harmful substances in the exhaust gas and improve the removal efficiency. At the same time, the heat energy of the exhaust gas itself is used for secondary heating, which realizes the recovery and utilization of resources to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure inside the main shell of an RTO exhaust gas purification efficiency monitoring device proposed in the utility model;

[0027] Figure 2 This is an isometric view of an RTO exhaust gas purification efficiency monitoring device proposed in the present utility model;

[0028] Figure 3 This is another isometric view of an RTO exhaust gas purification efficiency monitoring device proposed in the present invention;

[0029] Figure 4 This is a connection structure diagram of the short board of an RTO exhaust gas purification efficiency monitoring device proposed in this utility model;

[0030] Figure 5 This is a connection structure diagram of the long plate of the RTO exhaust gas purification efficiency monitoring device proposed in this utility model.

[0031] Legend:

[0032] 1. Main shell; 101. First detection chamber; 102. Second detection chamber; 103. Heating chamber; 2. Shell cover; 3. First suction pipe; 4. Air outlet pipe; 5. Support pad; 6. First suction port; 7. Fixing hole; 8. Fixing screw; 9. Second suction pipe; 10. Second suction port; 11. Fixing block; 12. Short board; 13. Long board; 14. Heater; 15. Exhaust fan; 16. First suction fan; 17. First connecting pipe; 18. Second connecting pipe; 19. First detector; 20. Second detector; 21. Second suction fan; 22. Third suction fan. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figure 1-5 The present invention provides an embodiment of an RTO exhaust gas purification efficiency monitoring device, comprising a main housing 1, wherein a short plate 12 and a long plate 13 are fixedly connected to the interior of the main housing 1, the short plate 12 and the long plate 13 are fixedly connected, and the interior of the main housing 1 is divided into a first detection chamber 101, a second detection chamber 102, and a heating chamber 103 by the short plate 12 and the long plate 13, a first detector 19 is fixedly installed in the first detection chamber 101, and a second detector 20 is fixedly installed in the second detection chamber 102;

[0035] A heater 14 is fixedly installed inside the heating chamber 103. A first suction fan 16 is fixedly installed inside the heating chamber 103. A first connecting pipe 17 is connected between the first suction fan 16 and the first detector 19. A second connecting pipe 18 is connected between the second detector 20 and the first suction fan 16.

[0036] A third suction fan 22 is fixedly installed inside the first detection chamber 101. The third suction fan 22 is connected to the first detector 19. The side of the third suction fan 22 is connected to the second suction pipe 9. The third suction fan 22 can suck the exhaust gas before or after treatment into the first detection chamber 101, so that the first detector 19 can perform detection.

[0037] A second air suction port 10 penetrating through the main shell 1 is provided on the side of the main shell 1 . The second air suction port 10 is communicated with the second air suction pipe 9 . The second air suction pipe 9 can extend out of the main shell 1 through the second air suction port 10 .

[0038] A second suction fan 21 is fixedly installed inside the second detection chamber 102, and the second suction fan 21 is connected to the second detector 20. The side of the second suction fan 21 is connected to the first suction pipe 3. The second suction fan 21 can suck the exhaust gas before or after treatment into the second detection chamber 102, so that the second detector 20 can perform detection.

[0039] A first air suction port 6 is provided on the side of the main shell 1 away from the first detection chamber 101, and the first air suction port 6 is connected to the first air suction pipe 3. The first air suction pipe 3 can extend out of the main shell 1 through the first air suction port 6, thereby inhaling the gas outside the main shell 1.

[0040] A plurality of fixing blocks 11 are fixedly provided on one side of the main shell 1. A fixing hole 7 is provided at the upper end of the fixing block 11 and passes through the fixing block 11. A fixing screw 8 extending out of the fixing block 11 is sleeved on the upper end of the fixing block 11. The fixing screw 8 and the fixing hole 7 are threadedly sleeved. The main shell 1 and other equipment can be fixed by the fixing block 11 and the fixing screw 8.

[0041] An exhaust fan 15 is fixedly installed inside the heating chamber 103. One side of the exhaust fan 15 is connected to an air outlet pipe 4. The air outlet pipe 4 extends out of the main shell 1. The exhaust fan 15 can discharge the purified gas inside the heating chamber 103 through the air outlet pipe 4.

[0042] A shell cover 2 is slidably provided on the upper end of the main shell 1, and a plurality of support pads 5 are fixedly provided on the lower end of the main shell 1. The shell cover 2 facilitates the staff to open the main shell 1 for maintenance, and the support pads 5 can support the main shell 1.

[0043] Working principle: The third suction fan 22 can suck the exhaust gas before or after treatment into the first detection chamber 101, so that the first detector 19 can perform detection. At the same time, the second suction fan 21 can suck the exhaust gas before or after treatment into the second detection chamber 102, so that the second detector 20 can perform detection. The first detection chamber 101 and the second detection chamber 102 inside the main shell 1 can detect the exhaust gas at the same time, so that the exhaust gas before and after treatment can be detected at the same time. By comparing the exhaust gas components before and after treatment, the effect of the RTO purification device can be more comprehensively evaluated, and the removal of various pollutants in the exhaust gas can be understood. The heater 14 can heat and purify the mixed gas inside the heating chamber 103, and the exhaust fan 15 can discharge the purified gas inside the heating chamber 103 into the heating chamber 103 through the outlet pipe 4. The main shell 1 and other equipment can be fixed by the fixing block 11 and the fixing screw 8.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A RTO tail gas purification efficiency monitoring device, comprising a main shell (1), characterized in that: A short plate (12) and a long plate (13) are fixedly connected inside the main shell (1), and the short plate (12) and the long plate (13) are fixedly connected. The interior of the main shell (1) is divided into a first detection chamber (101), a second detection chamber (102) and a heating chamber (103) by the short plate (12) and the long plate (13). A first detector (19) is fixedly arranged inside the first detection chamber (101), and a second detector (20) is fixedly arranged inside the second detection chamber (102); A heater (14) is fixedly arranged inside the heating chamber (103), a first suction fan (16) is fixedly arranged inside the heating chamber (103), a first connecting pipe (17) is arranged between the first suction fan (16) and the first detector (19), and a second connecting pipe (18) is arranged between the second detector (20) and the first suction fan (16).

2. The RTO tail gas purification efficiency monitoring device according to claim 1, characterized in that: A third suction fan (22) is fixedly arranged inside the first detection chamber (101), the third suction fan (22) is connected to the first detection instrument (19), and the side of the third suction fan (22) is connected to a second suction pipe (9).

3. The RTO tail gas purification efficiency monitoring device according to claim 1, characterized in that: A second air suction port (10) penetrating the main shell (1) is provided on the side surface of the main shell (1), and the second air suction port (10) is communicated with a second air suction pipe (9).

4. The RTO tail gas purification efficiency monitoring device according to claim 1, characterized in that: A second suction fan (21) is fixedly arranged inside the second detection chamber (102); the second suction fan (21) is connected to the second detection instrument (20); and the side of the second suction fan (21) is connected to the first suction pipe (3).

5. The RTO tail gas purification efficiency monitoring device according to claim 1, characterized in that: A first air suction port (6) penetrating the main shell (1) is provided on a side of the main shell (1) away from the first detection chamber (101), and the first air suction port (6) is connected to the first air suction pipe (3).

6. The RTO tail gas purification efficiency monitoring device according to claim 1, characterized in that: A plurality of fixing blocks (11) are fixedly arranged on one side of the main shell (1); a fixing hole (7) penetrating the fixing block (11) is provided at the upper end of the fixing block (11); a fixing screw (8) extending out of the fixing block (11) is sleeved at the upper end of the fixing block (11); and the fixing screw (8) and the fixing hole (7) are threadedly sleeved.

7. The RTO tail gas purification efficiency monitoring device according to claim 1, characterized in that: An exhaust fan (15) is fixedly arranged inside the heating chamber (103), one side of the exhaust fan (15) is connected to an air outlet pipe (4), and the air outlet pipe (4) extends out of the main shell (1).

8. The RTO tail gas purification efficiency monitoring device according to claim 1, characterized in that: A shell cover (2) is slidably provided on the upper end of the main shell (1), and a plurality of support pads (5) are fixedly provided on the lower end of the main shell (1).

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