Pulverized coal visible light flame detection equipment

Abstract

The utility model discloses pulverized coal visible light flame detection equipment which comprises a table and a computer arranged on the upper side face of the table, a dust collector located on the upper side face of the table is arranged on the rear side face of the computer, an ignition assembly is arranged on the left side of the dust collector, and an air pump located on the table is arranged on the left side of the ignition assembly. The ignition assembly is communicated with a dust collector and an air pump, an industrial black-and-white camera located on the upper side face of the table is arranged on the front side face of the ignition assembly, and the industrial black-and-white camera is electrically connected with a computer; the utility model has the advantage that the pulverized coal in the graduated tube is convenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal powder visible light flame detection equipment and relates to coal powder visible light flame detection equipment. Background Art

[0002] The visible light flame detection device for pulverized coal is an instrument used to detect pulverized coal flames. It can collect and analyze the visible light images of pulverized coal flames to achieve safe detection of pulverized coal combustion.

[0003] At present, coal powder visible light flame detection equipment generally adopts color camera or manual observation measurement, which may have deviations during measurement and affect the measurement results. In addition, when detecting the visible light flame of coal powder, unburned coal powder may remain in the calibrated tube, which is inconvenient for staff to clean. Utility Model Content

[0004] In view of the above problems, the utility model proposes a coal powder visible light flame detection device, which well solves the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a coal powder visible light flame detection device, including a table and a computer arranged on the side of the table, a vacuum cleaner located on the side of the table is arranged on the back side of the computer, an ignition component is arranged on the left side of the vacuum cleaner, an air pump located on the table is arranged on the left side of the ignition component, the ignition component is connected to the vacuum cleaner and the air pump, an industrial black and white camera located on the side of the table is arranged on the front side of the ignition component, and the industrial black and white camera is electrically connected to the computer.

[0006] Furthermore, the ignition assembly includes an end cover arranged on the right side of the air pump, a calibrated tube connected to the right side of the end cover, a quick connector arranged on the right side of the end cover, and a heating core arranged on the rear side of the calibrated tube, the quick connector is located in the calibrated tube, and a connecting through hole is formed between the quick connector and the end cover, the through hole is connected to the air pump and the calibrated tube, the heating end of the heating core is inserted in the calibrated tube, and the heating core is arranged opposite to the industrial black and white camera.

[0007] Furthermore, a mounting column located on the upper side of the table is provided on the rear side of the heating core, and the heating core is connected to the front side of the mounting column.

[0008] Furthermore, the industrial black and white camera is provided with a magnet that is magnetically attracted to the table, and the shooting end of the industrial black and white camera faces the heating core.

[0009] Furthermore, two left-right symmetrical baffles are arranged on the rear side of the computer, the baffle on the left side is provided with a through hole for the graduation tube to pass through, and the vacuum cleaner is located between the two baffles.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model realizes cleaning of the residual coal powder inside the calibrated tube by means of an air pump and a vacuum cleaner, which is convenient for workers to clean the coal powder inside the calibrated tube; and realizes black-and-white shooting of the flame when the coal powder is burning by means of an industrial black-and-white camera, which improves the measurement accuracy of the flame generated when the coal powder is burning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 This is the front view of the utility model;

[0014] Figure 3 This is a rear view of the utility model;

[0015] Figure 4 It is a top view of the utility model;

[0016] Figure 5 For this utility model Figure 2 Cross-sectional view of the AA portion.

[0017] In the figure, 1-table; 2-computer; 3-air pump; 4-mounting column; 5-calibrated tube; 6-heating core; 7-industrial black and white camera; 8-vacuum cleaner; 9-end cover; 10-quick connector. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figure 1-5 As shown, a coal powder visible light flame detection device includes a table 1 and a computer 2 arranged on the side of the table 1, a vacuum cleaner 8 fixed to the side of the table 1 by bolts is arranged on one side of the computer 2, an ignition assembly is arranged on the left side of the vacuum cleaner 8, an air pump 3 fixed to the side of the table 1 by bolts is arranged on the left side of the ignition assembly, two ends of the ignition assembly are respectively connected to the air pump 3 and the vacuum cleaner 8, an industrial black and white camera 7 located on the side of the table 1 is arranged on the front side of the ignition assembly, and the industrial black and white camera 7 is electrically connected to the computer 2.

[0020] When in use, the staff places the coal powder to be tested in the ignition assembly, and then starts the air pump 3. Under the action of the air pump 3, the coal powder flies out from left to right in the ignition assembly, and is ignited by the ignition assembly during flight to burn. Then the industrial black and white camera 7 takes a picture of the flame generated by the burning coal powder, and records it as a black and white photo and transmits it to the computer 2 for analysis and calculation. The industrial black and white camera 7 reduces the error during shooting and increases the accuracy of the measurement results. After the shooting is completed, the staff can start the vacuum cleaner 8 to suck out the residual coal powder in the ignition assembly, which is convenient for the staff to clean the ignition assembly.

[0021] In this embodiment, the ignition assembly includes an end cover 9 fixed to the right side of the air pump 3 by bolts, a graduated tube 5 threadedly connected to the right side of the end cover 9, a quick connector 10 threadedly connected to the right side of the end cover 9, and a heating core 6 arranged on the rear side of the graduated tube 5, the quick connector 10 is located in the graduated tube 5, and the quick connector 10 and the end cover 9 are provided with a through hole in communication, the through hole is in communication with the air pump 3 and the graduated tube 5, the heating end of the heating core 6 is inserted in the graduated tube 5, and the heating core 6 is connected to the industrial black and white camera 7. Relatively speaking, the calibrated tube 5 is made of transparent material so that the industrial black and white camera 7 can capture the flame generated by the combustion of coal powder in the calibrated tube 5. When in use, the staff fills the coal powder into the through hole of the quick connector 10, and then heats the heating end of the heating core 6 to 1100°C. Under the action of the air pump 3, the coal powder flies out from left to right along the quick connector 10, and then the coal powder contacts the heating end of the heating core 6, and is ignited by the heating core 6, and is photographed and recorded by the industrial black and white camera 7, which is convenient for the staff to ignite the coal powder to make it burn.

[0022] In this embodiment, a mounting column 4 located on the upper side of the table 1 is welded to the rear side of the heating core 6, and the heating core 6 is fixed to the front side of the mounting column 4 by bolts. When in use, the heating core 6 is fixed to the front side of the mounting column 4 to prevent the heating core 6 from moving, thereby improving the reliability of the heating core 6 when in use.

[0023] In this embodiment, a magnet is glued to the lower side of the industrial black and white camera 7 so that the industrial black and white camera 7 is magnetically attracted to the upper side of the table 1. The shooting end of the industrial black and white camera 7 faces the heating core 6. When in use, the magnet facilitates the staff to adjust the position of the industrial black and white camera 7, thereby improving the convenience of the industrial black and white camera 7 when in use.

[0024] In this embodiment, two symmetrical baffles are welded to the rear side of the computer 2. The baffle on the left side is provided with a through hole for the calibrated tube 5 to pass through. When in use, the vacuum cleaner 8 is located between the two baffles, and the calibrated tube 5 passes through the baffle on the left side to be connected to the vacuum cleaner 8, thereby improving the stability of the calibrated tube 5 during operation.

[0025] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coal powder visible light flame detection device, comprising a table and a computer arranged on the side of the table, characterized in that: A vacuum cleaner located on the side of the table is arranged on the rear side of the computer, an ignition assembly is arranged on the left side of the vacuum cleaner, an air pump located on the table is arranged on the left side of the ignition assembly, the ignition assembly is connected to the vacuum cleaner and the air pump, an industrial black-and-white camera located on the side of the table is arranged on the front side of the ignition assembly, and the industrial black-and-white camera is electrically connected to the computer.

2. A coal powder visible light flame detection device according to claim 1, characterized in that: The ignition assembly includes an end cover arranged on the right side of the air pump, a calibrated tube connected to the right side of the end cover, a quick connector arranged on the right side of the end cover, and a heating core arranged on the rear side of the calibrated tube. The quick connector is located in the calibrated tube, and a connecting through hole is formed between the quick connector and the end cover. The through hole is connected to the air pump and the calibrated tube. The heating end of the heating core is inserted in the calibrated tube, and the heating core is arranged opposite to the industrial black and white camera.

3. A coal powder visible light flame detection device according to claim 2, characterized in that: The rear side of the heating core is provided with a mounting column located on the upper side of the table, and the heating core is connected to the front side of the mounting column.

4. A coal powder visible light flame detection device according to claim 1, characterized in that: The industrial black-and-white camera is provided with a magnet which is magnetically attracted to the table, and the shooting end of the industrial black-and-white camera faces the heating core.

5. The coal powder visible light flame detection device according to claim 1, characterized in that: The rear side of the computer is provided with two left-right symmetrical baffles, the baffle on the left side is provided with a through hole for the graduation tube to pass through, and the vacuum cleaner is located between the two baffles.

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