Combustion furnace flue gas monitoring device

Abstract

The utility model relates to the field of combustion furnace flue gas monitoring, in particular to a combustion furnace flue gas monitoring device which comprises an installation box body, a monitoring device is fixedly installed at the top end in the installation box body, one side of the installation box body is connected with a closing door in a rotating mode, and an installation frame is installed on one side of the installation box body. A gas tank is mounted on the mounting frame, and the gas tank is connected with the monitoring device; the mounting base is fixedly mounted at the top end of the mounting box body, a fixing frame is fixedly mounted at the top end of the mounting base, a working motor is fixedly mounted at one end of the mounting base, a lead screw is rotationally connected into the mounting base, the output end of the working motor is fixedly connected with the lead screw, and a connecting block is in threaded connection with the lead screw; according to the flue gas monitoring device for the combustion furnace, the connecting pipeline can be replaced through the replacement structure arranged on the device, the circulation of gas is kept, and the device can operate stably and efficiently.

Description

Technical Field

[0001] The utility model relates to the field of combustion furnace smoke monitoring, in particular to a combustion furnace smoke monitoring device. Background Art

[0002] The combustion furnace and arc combustion furnace are also known as the carbon-sulfur combustion furnace, or arc furnace for short. It uses a high-voltage, high-frequency oscillation circuit to form an instantaneous large current to ignite the sample, so that the sample burns rapidly under oxygen-rich conditions to produce a mixed gas. After a chemical analysis procedure, the carbon and sulfur content in the sample can be quantitatively and quickly analyzed. This equipment is the result of many years of hard work by Chinese physical and chemical workers. In order to monitor the flue gas generated by the combustion furnace, so that the flue gas generated by the combustion furnace meets the emission standards for emission, dust will accumulate in the flue gas production process, which will cause the pipeline to be blocked, and then the flue gas monitoring efficiency will be reduced.

[0003] Therefore, it is necessary to provide a new combustion furnace flue gas monitoring device to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a combustion furnace smoke monitoring device.

[0005] The combustion furnace smoke monitoring device provided by the utility model comprises:

[0006] An installation box is provided, wherein a monitoring device is fixedly installed on the top of the interior of the installation box, a closing door is rotatably connected to one side of the installation box, a mounting frame is installed on one side of the installation box, a gas tank is installed on the mounting frame, and the gas tank and the monitoring device are connected to each other;

[0007] The mounting base is fixedly mounted on the top of the mounting box, a fixing frame is fixedly mounted on the top of the mounting base, a working motor is fixedly mounted on one end of the mounting base, a screw rod is rotatably connected inside the mounting base, an output end of the working motor is fixedly connected to the screw rod, a connecting block is threadedly connected to the screw rod, the connecting block is fixedly connected to the sliding frame, and the sliding frame is slidably connected to the fixed frame, slots are provided at both ends of the sliding frame, and a connecting pipe is symmetrically engaged with the slots inside the sliding frame.

[0008] Preferably, the interior of the fixed frame is slidably connected with a guide groove for sliding fit between the sliding frames.

[0009] Preferably, a through groove for slidingly cooperating with the connecting block is provided at the center of the bottom end of the fixing frame.

[0010] Preferably, a groove for snap-fitting between the connecting pipes is formed at one end of the slot.

[0011] Preferably, both ends of the fixing frame are provided with through holes for connection.

[0012] Preferably, both ends of the sliding frame are provided with through holes that cooperate with the through holes on the fixing frame.

[0013] Preferably, both ends of the connecting pipe are provided with protrusions which are engaged with the card slots.

[0014] Preferably, a connecting pipe is fixedly mounted on one end of the fixing frame.

[0015] Compared with the related art, the combustion furnace smoke monitoring device provided by the utility model has the following beneficial effects:

[0016] When the equipment starts to work, the connecting pipe is connected to the external working device. At this time, the working motor drives the screw rod to rotate, so that the connecting block threaded on the screw rod drives the sliding frame to slide on the fixed frame, so that one of the connecting pipes is connected and cooperates with the through hole on the fixed frame, so that the flue gas can enter the monitoring device through the monitoring device. When the connecting pipe needs to be replaced, the working motor moves the sliding frame through the screw rod, so that the empty connecting pipe and the through hole of the fixed frame are aligned with each other, so that the equipment can work for a long time. This combustion furnace flue gas monitoring device can replace the connecting pipe through the replacement structure provided on the equipment, maintain the fluidity of the gas, and keep the equipment stable and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the combustion furnace smoke monitoring device provided by the utility model;

[0018] Figure 2 for Figure 1 One of the partial structural schematic diagrams shown;

[0019] Figure 3 for Figure 1 The second schematic diagram of the local structure is shown.

[0020] Numbers in the figure: 1. Installation box; 2. Monitoring device; 3. Closing door; 4. Installation frame; 5. Gas tank; 6. Installation base; 7. Fixed frame; 8. Working motor; 9. Screw; 10. Connecting block; 11. Sliding frame; 12. Slot; 13. Connecting pipe; 14. Connecting pipe. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0023] See also Figures 1 to 3 The embodiment of the utility model provides a combustion furnace smoke monitoring device, which comprises: a mounting box 1, a monitoring device 2 is fixedly mounted on the top of the mounting box 1, a closing door 3 is rotatably connected to one side of the mounting box 1, a mounting frame 4 is mounted on one side of the mounting box 1, a gas tank 5 is mounted on the mounting frame 4, and the gas tank 5 and the monitoring device 2 are connected to each other;

[0024] The mounting base 6 is fixedly mounted on the top of the mounting box 1, a fixing frame 7 is fixedly mounted on the top of the mounting base 6, a working motor 8 is fixedly mounted on one end of the mounting base 6, a screw rod 9 is rotatably connected inside the mounting base 6, an output end of the working motor 8 is fixedly connected to the screw rod 9, a connecting block 10 is threadedly connected to the screw rod 9, the connecting block 10 is fixedly connected to the sliding frame 11, and the sliding frame 11 is slidably connected to the fixing frame 7, both ends of the sliding frame 11 are provided with card slots 12, and the interior of the sliding frame 11 is symmetrically card-fitted with a connecting pipe 13 through the card slots 12.

[0025] It should be noted that: when the equipment starts to work, the connecting pipe 14 is connected to the external working device. At this time, the working motor 8 drives the screw rod 9 to rotate, so that the connecting block 10 threadedly connected to the screw rod 9 drives the sliding frame 11 to slide on the fixed frame 7, so that one of the connecting pipes 13 is interconnected and cooperated with the through hole on the fixed frame 7, so that the smoke can enter the monitoring device 2 through the monitoring device 2. When the connecting pipe 13 needs to be replaced, the working motor 8 moves the sliding frame 11 through the screw rod 9, so that the empty connecting pipe 13 is aligned with the through hole of the fixed frame 7, so that the equipment can work for a long time.

[0026] In the embodiments of the present invention, please refer to Figures 1 to 3 , the interior of the fixed frame 7 is slidably connected with a guide groove that slidably cooperates with the sliding frame 11;

[0027] It should be noted that the guide groove inside the fixed frame 7 can slide the sliding frame 11;

[0028] In the embodiments of the present invention, please refer to Figures 1 to 3 A through groove for slidingly cooperating with the connecting block 10 is provided at the center of the bottom end of the fixing frame 7;

[0029] It should be noted that the through slot at the bottom of the fixing frame 7 allows the connecting block 10 to slide;

[0030] In the embodiments of the present invention, please refer to Figures 1 to 3One end of the card slot 12 is provided with a groove for card-fitting the connecting pipe 13;

[0031] It should be noted that the groove at one end of the card slot 12 can be snap-fitted with the connecting pipe 13;

[0032] In the embodiments of the present invention, please refer to Figures 1 to 3 , both ends of the fixing frame 7 are provided with through holes for connection;

[0033] It should be noted that the through holes at both ends of the fixing frame 7 can be used to connect the equipment;

[0034] In the embodiments of the present invention, please refer to Figures 1 to 3 , both ends of the sliding frame 11 are provided with through holes that cooperate with the through holes on the fixed frame 7;

[0035] It should be noted that the through holes at both ends of the sliding frame 11 can be used for installing the connecting pipe 13;

[0036] In the embodiments of the present invention, please refer to Figures 1 to 3 , both ends of the connecting pipe 13 are provided with protrusions that engage with the card slot 12;

[0037] It should be noted that the protrusions at both ends of the connecting pipe 13 can be used to install the connecting pipe 13;

[0038] In the embodiments of the present invention, please refer to Figures 1 to 3 , a connecting pipe 14 is fixedly mounted on one end of the fixing frame 7;

[0039] It should be noted that the connection pipe 14 can be provided to connect the device to an external working device.

[0040] The working principle of this utility model:

[0041] When the equipment starts to work, the connecting pipe 14 is connected to the external working device. At this time, the working motor 8 drives the screw rod 9 to rotate, so that the connecting block 10 threadedly connected on the screw rod 9 drives the sliding frame 11 to slide on the fixed frame 7, so that one of the connecting pipes 13 is interconnected and matched with the through hole on the fixed frame 7, so that the smoke can enter the monitoring device 2 through the monitoring device 2. When the connecting pipe 13 needs to be replaced, the working motor 8 moves the sliding frame 11 through the screw rod 9, so that the empty connecting pipe 13 is aligned with the through hole of the fixed frame 7, so that the equipment can work for a long time.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A combustion furnace smoke monitoring device, characterized in that: include: An installation box (1) is provided, a monitoring device (2) is fixedly installed on the top of the interior of the installation box (1), a closing door (3) is rotatably connected to one side of the installation box (1), a mounting frame (4) is installed on one side of the installation box (1), a gas tank (5) is installed on the mounting frame (4), and the gas tank (5) and the monitoring device (2) are connected to each other; A mounting base (6) is fixedly mounted on the top of the mounting box (1), a fixing frame (7) is fixedly mounted on the top of the mounting base (6), a working motor (8) is fixedly mounted on one end of the mounting base (6), a screw rod (9) is rotatably connected inside the mounting base (6), an output end of the working motor (8) is fixedly connected to the screw rod (9), a connecting block (10) is threadedly connected on the screw rod (9), the connecting block (10) is fixedly connected to the sliding frame (11), and the sliding frame (11) is slidably connected to the fixing frame (7), both ends of the sliding frame (11) are provided with a card slot (12), and a connecting pipe (13) is symmetrically card-engaged with the inside of the sliding frame (11) through the card slot (12).

2. The combustion furnace smoke monitoring device according to claim 1, characterized in that: The interior of the fixed frame (7) is slidably connected to a guide groove that is slidably matched with the sliding frame (11).

3. The combustion furnace flue gas monitoring device according to claim 1, characterized in that: A through groove is provided at the center of the bottom end of the fixing frame (7) and is slidably matched with the connecting block (10).

4. The combustion furnace smoke monitoring device according to claim 1, characterized in that: One end of the clamping groove (12) is provided with a groove for clamping and fitting between the connecting pipes (13).

5. The combustion furnace smoke monitoring device according to claim 1, characterized in that: Through holes for connection are provided at both ends of the fixing frame (7).

6. The combustion furnace smoke monitoring device according to claim 1, characterized in that: Through holes that cooperate with the through holes on the fixed frame (7) are formed at both ends of the sliding frame (11).

7. The combustion furnace smoke monitoring device according to claim 1, characterized in that: Both ends of the connecting pipe (13) are provided with protrusions which are mutually engaged with the clamping grooves (12).

8. The combustion furnace smoke monitoring device according to claim 1, characterized in that: A connecting pipe (14) is fixedly mounted on one end of the fixing frame (7).

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