Detection device of dust removal equipment

Abstract

The utility model relates to the field of dust removal equipment, in particular to a detection device of dust removal equipment, which comprises a detection frame, a main body used for bearing a detection assembly, and a gas detector arranged in the detection frame and used for detecting gas exhausted by the dust removal equipment. The device is provided with the gas detector, the vacuum air pump, the transfer cavity, the dust conveying pipeline, the dust filling opening and the pressurizing air pump, when the device is used for detecting the dust removal equipment, a proper amount of dust can be put into the dust conveying pipeline from the dust filling opening, and gas provided by the vacuum air pump and the dust are mixed together and conveyed into the dust removal equipment main body; in this way, the dust removal effect of the dust removal equipment body can be detected according to different dust contents, meanwhile, the outer portion of the exhaust pipeline of the dust removal equipment body is connected through the second pumping pipe, gas obtained after dust removal is pumped by the pressurizing gas pump and sent into the gas detector again to be detected, real-time detection can be achieved, and the detection result is more accurate.

Description

Technical Field

[0001] The utility model relates to the field of dust removal equipment, and particularly relates to a detection device for a dust removal equipment. Background Art

[0002] A dust collector device refers to a device that separates dust from flue gas. The performance of a dust collector is expressed by the amount of gas that can be processed, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. At the same time, the price of the dust collector, the operation and maintenance costs, the length of service life, and the ease of operation and management are also important factors to consider its performance. For the detection of the dust removal effect of the dust removal equipment, a detection device is required. A detection device refers to a device or instrument that can detect and analyze substances or objects. It can be used to detect the physical, chemical, biological, mechanical and other characteristics of an object, and process and analyze the detection results, so as to provide a reliable basis and decision-making for industries such as industry, medical treatment, environmental protection, and agriculture.

[0003] During the use of the existing detection device for dust removal equipment, due to the differences in dust removal equipment, a single detection method is to simply insert a gas sensor into the interior of the dust removal equipment to detect its dust content. In this way, for different dust removal equipment facing different levels of dust-containing gas, the dust removal intensity cannot be effectively detected, and at the same time, the dust content inside the gas after being treated by the dust removal equipment cannot be detected either. Such detection results are inaccurate and cannot effectively complete the detection work of the dust removal equipment.

[0004] Therefore, it is very necessary to invent a detection device for a dust removal equipment to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a detection device for a dust removal equipment, which can realize real-time detection through a gas detector, a vacuum pump, a transfer cavity, a dust delivery pipe, a dust filling port and a pressurized air pump, and the detection result is more accurate. With such a combined use, the detection range of the device is expanded and the detection accuracy is improved, so that the device can meet the detection work of different dust removal equipment, and can continuously replace the input dust to detect the dust removal range of the dust removal equipment, further strengthening the effect of the detection fineness of the dust removal equipment, so as to solve the problem that during the use of the detection device for the dust removal equipment in the prior art, due to the differences in dust removal equipment, a single detection method is to simply insert a gas sensor into the interior of the dust removal equipment to detect its dust content. In this way, for different dust removal equipment facing different levels of dust-containing gas, the dust removal intensity cannot be effectively detected, and at the same time, the dust content inside the gas after being treated by the dust removal equipment cannot be detected either. Such detection results are inaccurate and cannot effectively complete the detection work of the dust removal equipment.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A detection device for a dust removal device, including a detection frame for carrying the main body of the detection component;

[0007] A gas detector is disposed inside the detection frame for detecting the gas discharged from the dust removal device, and a drive control display is fixedly installed outside the gas detector. A vacuum air pump is fixedly installed on the top of the detection frame, and a transfer cavity is fixedly installed at one end of the vacuum air pump;

[0008] A connecting pipe is disposed on one side of the transfer cavity for the vacuum air pump to send air, and an installation flange is fixedly installed outside the connecting pipe. A fastening bolt penetrates through one side of the installation flange, and one end of the fastening bolt is movably connected to a dust sending pipe. A dust filling port is fixedly installed outside the dust sending pipe;

[0009] A pressurized air pump is disposed outside the detection frame for extracting the gas discharged from the dust removal device, and a first pumping pipe is fixedly installed at one end of the pressurized air pump, and a second pumping pipe is fixedly installed at the other end of the pressurized air pump.

[0010] Preferably, a fixing bolt penetrates through the outside of the transfer cavity, and one end of the fixing bolt is movably connected to a spaced filter screen.

[0011] Preferably, the dust sending pipe is threadedly connected to the connecting pipe, and the fastening bolts are evenly distributed on the installation flange.

[0012] Preferably, a fixing screw penetrates through the outside of the dust sending pipe, and an adjusting partition is fixedly installed outside the fixing screw.

[0013] Preferably, the adjusting partition is movably connected to the dust sending pipe, and the center line of the fixing screw coincides with the center line of the adjusting partition.

[0014] Preferably, the other end of the dust sending pipe is fixedly connected to an inlet dust pipe, one end of the inlet dust pipe is fixedly installed with a dust removal device main body, and an exhaust pipe is fixedly installed outside the dust removal device main body.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model:

[0016] The utility model is provided with a gas detector, a vacuum pump, a transfer cavity, a dust delivery pipe, a dust filling port and a pressurized air pump. When using this device to detect a dust removal device, an appropriate amount of dust can be put into the dust delivery pipe from the dust filling port, and the vacuum pump is used to provide a mixture of gas and dust and send it into the main body of the dust removal device. In this way, the dust removal effect of the main body of the dust removal device can be detected according to different dust contents. At the same time, the exhaust pipe of the main body of the dust removal device is externally connected through a second pumping pipe, and the pressurized air pump is used to extract the dust-removed gas and send it back into the gas detector for detection. In this way, real-time detection can be carried out, and the detection result is more accurate. With such a combined use, the detection range of this device is expanded and the detection accuracy is improved, enabling this device to meet the detection work of different dust removal devices. Moreover, the dust input can be continuously changed to detect the dust removal range of the dust removal device, further enhancing the detection fineness of the dust removal device;

[0017] The utility model is provided with a transfer cavity, fixing bolts, a spacer filter, a connecting pipe, a mounting flange, fastening bolts and a dust delivery pipe. When using this device to detect a dust removal device, the spacer filter installed in the transfer cavity can not only allow the vacuum pump to normally supply pressurized gas and dust to the dust delivery pipe, but also reduce the loss caused by the backflow of the gas-dust mixture to the vacuum pump. At the same time, in the long-term use, the connecting pipe and the dust delivery pipe can be cleaned through the mounting flange and the fastening bolts to ensure the cleanliness of the connecting pipe and the dust delivery pipe and the accuracy of subsequent detection, assisting this device to detect the dust removal device more accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the vacuum pump structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the dust delivery pipe structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the main body structure of the dust removal device of the utility model;

[0023] Figure 5 It is a schematic diagram of the second pumping pipe structure of the utility model.

[0024] Description of the reference numerals:

[0025] 1. Detection rack; 2. Gas detector; 3. Drive control display; 4. Vacuum pump; 5. Transfer cavity; 6. Fixing bolt; 7. Spacing filter; 8. Connection pipe; 9. Installation flange; 10. Fastening bolt; 11. Dust delivery pipe; 12. Fixing screw; 13. Adjusting partition; 14. Dust filling port; 15. Inlet dust pipe; 16. Main body of the dust removal device; 17. Exhaust pipe; 18. Pressurizing air pump; 19. First pumping pipe; 20. Second pumping pipe. Detailed implementation manners

[0026] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below in conjunction with the accompanying drawings.

[0027] The present utility model provides a detection device for a dust removal device as shown in Figures 1-5 , including a detection rack 1 for carrying the main body of the detection component;

[0028] A gas detector 2 is arranged inside the detection rack 1 for detecting the gas discharged from the dust removal device, and a drive control display 3 is fixedly installed outside the gas detector 2. A vacuum pump 4 is fixedly installed on the top of the detection rack 1, and a transfer cavity 5 is fixedly installed at one end of the vacuum pump 4;

[0029] A connection pipe 8 is arranged on one side of the transfer cavity 5 for the vacuum pump 4 to deliver gas, and an installation flange 9 is fixedly installed outside the connection pipe 8. A fastening bolt 10 penetrates through one side of the installation flange 9, and one end of the fastening bolt 10 is movably connected to a dust delivery pipe 11, and a dust filling port 14 is fixedly installed outside the dust delivery pipe 11;

[0030] A pressurizing air pump 18 is arranged outside the detection rack 1 for extracting the gas discharged from the dust removal device. A first pumping pipe 19 is fixedly installed at one end of the pressurizing air pump 18, and a second pumping pipe 20 is fixedly installed at the other end of the pressurizing air pump 18. The second pumping pipe 20 is connected outside the exhaust pipe 17 of the main body 16 of the dust removal device, so that the pressurizing air pump 18 extracts the dust-removed gas and re-sends it into the gas detector 2 for detection, so that real-time detection can be carried out and the detection result is more accurate.

[0031] As shown in Figure 1 , Figure 2 and Figure 3As shown in the figure, a fixing bolt 6 penetrates through the outside of the transfer cavity 5. One end of the fixing bolt 6 is movably connected to a spaced filter screen 7. The spaced filter screen 7 installed in the transfer cavity 5 can not only allow the vacuum air pump 4 to normally supply pressurized gas to be mixed with dust to the dust delivery pipe 11, but also reduce the loss caused by the backflow of the gas-dust mixture to the vacuum air pump 4. The dust delivery pipe 11 is threadedly connected to the connecting pipe 8. The fastening bolts 10 are evenly distributed on the mounting flange 9. The connecting pipe 8 and the dust delivery pipe 11 can be cleaned through the mounting flange 9 and the fastening bolts 10 to ensure the cleanliness of the connecting pipe 8 and the dust delivery pipe 11 and the accuracy of subsequent detection, and assist the device to detect the dust removal equipment more accurately. A fixing screw 12 penetrates through the outside of the dust delivery pipe 11. An adjusting partition 13 is fixedly installed on the outside of the fixing screw 12. The angle of the adjusting partition 13 inside the dust delivery pipe 11 can be adjusted by turning the fixing screw 12, so as to control the outflow size of the mixed dust gas inside the dust delivery pipe 11 and achieve precise detection of the dust removal equipment.

[0032] As Figure 1 , Figure 4 and Figure 5 shown, the adjusting partition 13 is movably connected to the dust delivery pipe 11. The center line of the fixing screw 12 coincides with the center line of the adjusting partition 13. The structure of the adjusting partition 13 is simple and easy to operate. If a failure occurs, it is convenient for maintenance personnel to repair it in time without delaying the normal use of the device. The other end of the dust delivery pipe 11 is fixedly connected to an inlet dust pipe 15. One end of the inlet dust pipe 15 is fixedly installed with a dust removal equipment main body 16. An exhaust pipe 17 is fixedly installed on the outside of the dust removal equipment main body 16. The second pumping pipe 20 assists the pressurizing air pump 18 to extract the dust-removed gas and send it back into the gas detector 2 for detection.

[0033] The working principle of this utility model: First, connect the external power supply. Connect and install the dust delivery pipeline 11 of this device to the dust inlet pipeline 15 of the dust removal equipment main body 16 through the installation flange 9 and fastening bolts 10. Then, the fixing screw 12 can be turned to adjust the angle of the adjusting partition 13 inside the dust delivery pipeline 11, thereby controlling the outflow size of the mixed dust gas inside the dust delivery pipeline 11, achieving fine detection of the dust removal equipment. Next, connect and install the second pumping pipe 20 to the exhaust pipeline 17 of the dust removal equipment main body 16. After the preparation work is completed in this way, turn on the switch of the vacuum pump 4, and let the vacuum pump 4 send gas into the dust delivery pipeline 11 through the transfer cavity 5 and across the spacer filter 7. The spacer filter 7 installed in the transfer cavity 5 can not only allow the vacuum pump 4 to normally supply pressurized gas to be mixed with the dust in the dust delivery pipeline 11, but also reduce the loss brought by the backflow of the gas-dust mixture to the vacuum pump 4. Then, an appropriate amount of dust can be put into the dust delivery pipeline 11 from the dust filling port 14, and the gas provided by the vacuum pump 4 and the dust are mixed and sent into the dust removal equipment main body 16. In this way, the dust removal effect of the dust removal equipment main body 16 can be detected according to different dust contents. Next, after the gas mixed with dust enters the dust removal equipment main body 16, start the dust removal equipment main body 16 to let the dust removal equipment main body 16 normally carry out dust removal work. Subsequently, after the dust removal equipment main body 16 filters the dust, the filtered gas is discharged through the exhaust pipeline 17. At this time, the outside of the exhaust pipeline 17 is connected through the second pumping pipe 20, and the switch of the pressurized air pump 18 can be turned on to let the pressurized air pump 18 extract the dust-removed gas and send it back into the gas detector 2 for detection. In this way, real-time detection can be carried out, and the detection result is more accurate. The external detection personnel timely record the detection results displayed by the current gas detector 2 and the drive control display 3. In this way, the detection range of this device is expanded and the detection accuracy is improved, enabling this device to meet the detection work of different dust removal equipment, and it can also continuously replace the input dust to detect the dust removal range of the dust removal equipment. Finally, after completing the installation and use of the detection device for all dust removal equipment according to the above operations, turn off the switch of the vacuum pump 4 and the switch of the pressurized air pump 18, and disassemble and clean the connecting pipeline 8 and the dust delivery pipeline 11 through the installation flange 9 and fastening bolts 10 to ensure the cleanliness of the connecting pipeline 8 and the dust delivery pipeline 11 and the accuracy of subsequent detections. If it is not used for a long time, just cut off the external power supply. Just like this, the use process of the detection device for this dust removal equipment is completed.

[0034] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A detection device for dust removal equipment, characterized in that: include A detection frame (1), used for carrying the main body of the detection component; A gas detector (2) is arranged inside the detection frame (1) and is used to detect the gas discharged from the dust removal equipment, and a drive control display (3) is fixedly installed on the outside of the gas detector (2), a vacuum air pump (4) is fixedly installed on the top of the detection frame (1), and a transfer chamber (5) is fixedly installed on one end of the vacuum air pump (4); A connecting pipe (8) is arranged at one side of the transfer chamber (5) and is used for the vacuum air pump (4) to deliver air, and a mounting flange (9) is fixedly mounted on the outside of the connecting pipe (8), a fastening bolt (10) passes through one side of the mounting flange (9), one end of the fastening bolt (10) is movably connected to a dust delivery pipe (11), and a dust filling port (14) is fixedly mounted on the outside of the dust delivery pipe (11); A pressurized air pump (18) is arranged outside the detection frame (1) and is used to extract gas discharged from the dust removal equipment, and a first pumping pipe (19) is fixedly mounted on one end of the pressurized air pump (18), and a second pumping pipe (20) is fixedly mounted on the other end of the pressurized air pump (18).

2. A detection device for dust removal equipment according to claim 1, characterized in that: A fixing bolt (6) passes through the outside of the transfer chamber (5), and one end of the fixing bolt (6) is movably connected to a spacing filter (7).

3. The detection device for dust removal equipment according to claim 1, characterized in that: The dust delivery pipe (11) is threadedly connected to the connecting pipe (8), and the fastening bolts (10) are distributed at equal intervals on the mounting flange (9).

4. The detection device for dust removal equipment according to claim 1, characterized in that: A fixing screw (12) passes through the outside of the dust conveying duct (11), and an adjusting partition (13) is fixedly mounted on the outside of the fixing screw (12).

5. A detection device for dust removal equipment according to claim 4, characterized in that: The adjusting baffle (13) is movably connected to the dust conveying pipe (11), and the center line of the fixing screw (12) coincides with the center line of the adjusting baffle (13).

6. A detection device for dust removal equipment according to claim 1, characterized in that: The other end of the dust delivery pipe (11) is fixedly connected to a dust inlet pipe (15), one end of the dust inlet pipe (15) is fixedly mounted with a dust removal device body (16), and the outside of the dust removal device body (16) is fixedly mounted with an exhaust pipe (17).

Images