Carbon emission monitoring device for thermal power plant

Abstract

The utility model relates to the technical field of carbon emission, in particular to a thermal power plant carbon emission monitoring device which comprises a monitoring body and a pipeline assembly arranged on the surface of the monitoring body, the pipeline assembly comprises an air inlet pipe and an air outlet pipe which are installed on the two sides of the monitoring body respectively, and an installation groove is formed in the surface of the air inlet pipe. A mounting frame is arranged in the mounting groove, the mounting frame is connected with the air inlet pipe through a positioning plate, a filter plate frame is slidably connected in the mounting frame, two mounting plates are arranged on the inner side of the filter plate frame, each mounting plate is connected with the filter plate frame through a first bolt, and a second bolt is arranged on the inner side of the filter plate frame. A filter plate is mounted between the two mounting plates; the filter plate can be rapidly replaced, and the monitoring equipment can still work continuously in the filter plate replacing process.

Description

Technical field:

[0001] The utility model relates to the technical field of carbon emission, in particular to a carbon emission monitoring device for a thermal power plant. Background technology:

[0002] The power industry is one of the first industries to be included in the carbon trading market, so monitoring equipment is needed to control emissions in thermal power plant carbon emission measures;

[0003] After checking, the public (announcement) number: CN220084800U discloses an adjustable coal-fired power plant carbon emission monitoring device. This technology discloses "an adjustable coal-fired power plant carbon emission monitoring device, including a base box, the bottom of the inner cavity of the base box is fixedly connected to a stepper motor, and the output end of the stepper motor is fixedly connected to a threaded screw. The adjustable coal-fired power plant carbon emission monitoring device, by setting an air inlet pipe and other technical solutions, can monitor the solubility of carbon dioxide in gases at different heights, thereby improving the monitoring ability and other technical effects";

[0004] In this existing design, the height adjustment effect is achieved by using the cooperation between the base box, the internal thread sleeve, the threaded screw and the stepping motor, etc. However, since the existing carbon emission monitoring device needs to frequently clean or replace the filter plate during use, the carbon emission monitoring device will not work during the process of replacing the filter plate. Therefore, it is necessary to optimize and improve the existing carbon emission monitoring device.

[0005] It should be noted that the above contents belong to the technical knowledge of the inventor and do not necessarily constitute prior art. Utility model content:

[0006] The utility model aims to solve the problems existing in the prior art and provides a carbon emission monitoring device for a thermal power plant, which has the advantages of reasonable structural design, rapid replacement of filter plates, and the monitoring equipment can continue to work during the replacement of the filter plates.

[0007] The utility model achieves the above-mentioned purpose by adopting the following technical solutions:

[0008] A carbon emission monitoring device for a thermal power plant, comprising a monitoring body and a pipeline assembly arranged on the surface of the monitoring body;

[0009] The pipeline assembly includes an air inlet pipe and an air outlet pipe respectively installed on both sides of the monitoring body, a mounting groove is opened on the surface of the air inlet pipe, a mounting frame is arranged in the mounting groove, and the mounting frame is connected to the air inlet pipe through a positioning plate, a filter plate frame is slidably connected in the mounting frame, two mounting plates are arranged on the inner side of the filter plate frame, and each of the mounting plates is connected to the filter plate frame by a bolt, a filter plate is installed between the two mounting plates, a screw rod is rotatably connected to the surface of the filter plate frame, the screw rod is threadedly connected to the mounting frame, and a knob is fixedly connected thereto.

[0010] As a preferred embodiment of the carbon emission monitoring device for a thermal power plant of the utility model, a sealing cover is installed at the opening of the air inlet pipe.

[0011] As a preferred embodiment of a thermal power plant carbon emission monitoring device of the utility model, the upper and lower sides of the filter plate frame are fixedly connected with limit blocks, and the surface of the mounting frame is provided with limit grooves adapted to the limit blocks, and the limit blocks are slidably connected to the mounting frame through the limit grooves.

[0012] As a preferred embodiment of the carbon emission monitoring device for a thermal power plant of the utility model, a spring pin is provided on the surface of the air intake pipe, and the pin portion of the spring pin penetrates the surfaces of the air intake pipe and the mounting frame and is slidably connected to the filter plate frame.

[0013] As a preferred embodiment of the carbon emission monitoring device for a thermal power plant of the utility model, it further includes a lifting component arranged on the surface of the monitoring body;

[0014] The lifting assembly includes a vertical plate arranged on one side of the monitoring body, a sliding groove is opened on the surface of the vertical plate, a spiral rod is arranged in the sliding groove, the spiral rod is rotatably connected to the vertical plate through the sliding groove, a slider is threadedly connected to the surface of the spiral rod, and the slider is fixedly connected to the monitoring body, a motor is installed on the upper surface of the vertical plate, and the output shaft of the motor passes through the surface of the vertical plate and is fixedly connected to the spiral rod.

[0015] As a preferred thermal power plant carbon emission monitoring device of the utility model, the bottom surface of the vertical plate is fixedly connected to the bottom plate, the surface of the bottom plate is fixedly connected to two limit rods, the surface of the monitoring body is fixedly connected to a guide block, the limit rod is slidably connected to the guide block, the upper end of the limit rod is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the vertical plate.

[0016] The utility model adopts the above structure, which can bring the following beneficial effects:

[0017] The present application adds a pipeline component, which allows the filter plate to be replaced quickly, and the monitoring device can continue to work during the filter plate replacement process. At the same time, a lifting component is added to adjust the lifting of the detection equipment. Description of the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of the carbon emission monitoring device for thermal power plants of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the sealing cover in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the filter plate in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the spiral rod in the utility model;

[0022] In the figure, 1. monitoring body; 2. pipeline assembly; 21. air inlet pipe; 22. sealing cover; 23. air outlet pipe; 24. mounting frame; 25. positioning plate; 26. filter plate frame; 27. mounting plate; 28. filter plate; 29. ​​bolt 1; 210. limit block; 211. mounting groove; 213. spring pin; 215. screw rod; 216. knob; 3. lifting assembly; 31. vertical plate; 32. slide groove; 33. screw rod; 34. slider; 35. motor; 36. guide block; 37. limit rod; 38. bottom plate; 39. connecting plate. Specific implementation method:

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0025] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0026] In addition, the terms "transverse", "longitudinal", "vertical", "A", "B", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the position of the indicated technical features.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "provided with", "set", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figure 1 As shown:

[0029] A carbon emission monitoring device for a thermal power plant comprises a monitoring body 1.

[0030] In this embodiment: the existing disclosure (announcement) number: CN220084800U discloses an adjustable coal-fired power plant carbon emission monitoring device. In order to solve the existing problems existing in this prior art, as disclosed in the background technology above, "since the existing carbon emission monitoring device needs to frequently clean or replace the filter plate during use, and during the process of replacing the filter plate, the carbon emission monitoring device will not work." In terms of combined use, this problem is obviously a problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a pipeline component 2 and a lifting component 3 are added to this application document.

[0031] More specifically:

[0032] like Figures 1 to 4 As shown:

[0033] In combination with the above content: it also includes a pipeline component 2 arranged on the surface of the monitoring body 1;

[0034] The pipeline assembly 2 includes an air inlet pipe 21 and an air outlet pipe 23 respectively installed on both sides of the monitoring body 1. A mounting groove 211 is opened on the surface of the air inlet pipe 21. A mounting frame 24 is arranged in the mounting groove 211, and the mounting frame 24 is connected to the air inlet pipe 21 through a positioning plate 25. A filter plate frame 26 is slidably connected in the mounting frame 24. Two mounting plates 27 are arranged on the inner side of the filter plate frame 26, and each mounting plate 27 is connected to the filter plate frame 26 through a bolt 29. A filter plate 28 is installed between the two mounting plates 27. A screw rod 215 is rotatably connected to the surface of the filter plate frame 26. The screw rod 215 is threadedly connected to the mounting frame 24 and is fixedly connected to a knob 216.

[0035] In this embodiment: since the surface of the monitoring body 1 is provided with an air inlet pipe 21 and an air outlet pipe 23, when the filter plate needs to be replaced during use, the staff can rotate the knob 216, and the knob 216 is rotated through the screw rod 215 to make the filter plate frame 26 slide in the mounting frame 24. At this time, the mounting plate 27 is separated from the filter plate frame 26 by rotating the bolt 29, and the filter plate 28 is further removed. The operation is repeated to rotate the knob 216 in the opposite direction so that the filter plate frame 26 enters the air inlet pipe 21 again. Since two sets of mounting frames 24 are provided on the surface of the air inlet pipe 21, when one filter plate 28 is removed, there is still a filter plate 28 in the air inlet pipe 21 that can continue to work.

[0036] It should be noted that two groups of mounting frames 24 are provided on the surface of the air intake pipe 21 .

[0037] Going further:

[0038] In an optional embodiment, a sealing cover 22 is installed at the opening of the air inlet pipe 21 .

[0039] In this embodiment, since a sealing cover 22 is provided, this design can further ensure the sealing condition in the detection device.

[0040] Going further:

[0041] In an optional embodiment, the upper and lower sides of the filter plate frame 26 are fixedly connected with limit blocks 210, and the surface of the mounting frame 24 is provided with limit grooves adapted to the limit blocks 210, and the limit blocks 210 are slidably connected to the mounting frame 24 through the limit grooves.

[0042] In this embodiment, the limiting block 210 and the matching limiting groove are provided, and this design can ensure that the filter plate frame 26 can move in the installation frame 24.

[0043] Going further:

[0044] In an optional embodiment, a spring pin 213 is provided on the surface of the air inlet pipe 21 , and the pin portion of the spring pin 213 penetrates through the surfaces of the air inlet pipe 21 and the mounting frame 24 and is slidably connected to the filter plate frame 26 .

[0045] In this embodiment, since a spring pin shaft 213 is provided, this design can further reinforce the position of the filter plate frame 26 in the air intake pipe 21 .

[0046] Going further:

[0047] In an optional embodiment, it further includes a lifting component 3 arranged on the surface of the monitoring body 1;

[0048] The lifting assembly 3 includes a vertical plate 31 arranged on one side of the monitoring body 1, a slide groove 32 is opened on the surface of the vertical plate 31, a screw rod 33 is arranged in the slide groove 32, the screw rod 33 is rotatably connected to the vertical plate 31 through the slide groove 32, a slider 34 is threadedly connected to the surface of the screw rod 33, the slider 34 is fixedly connected to the monitoring body 1, a motor 35 is installed on the upper surface of the vertical plate 31, the output shaft of the motor 35 passes through the surface of the vertical plate 31, and is fixedly connected to the screw rod 33.

[0049] In the present embodiment: since a vertical plate 31 is provided, when the detection equipment needs to be raised or lowered, the motor 35 can be started, and the output shaft of the motor 35 rotates to drive the screw rod 33 to rotate. The rotation of the screw rod 33 causes the slider 34 to move in the slide groove 32. The movement of the slider 34 drives the monitoring body 1 to move. With this design, it is convenient for the staff to raise or lower the detection equipment.

[0050] It should be noted that the slider 34 is in contact with the surface of the vertical plate 31 .

[0051] Going further:

[0052] In an optional embodiment, the bottom surface of the vertical plate 31 is fixedly connected to a base plate 38, the surface of the base plate 38 is fixedly connected to two limit rods 37, the surface of the monitoring body 1 is fixedly connected to a guide block 36, the limit rod 37 is slidably connected to the guide block 36, the upper end of the limit rod 37 is fixedly connected to a connecting plate 39, and the connecting plate 39 is fixedly connected to the vertical plate 31.

[0053] In this embodiment, since the limiting rod 37 is provided, the guide block 36 and the limiting rod 37 slide when the monitoring body 1 moves. This design can make the monitoring body 1 more stable during the movement.

[0054] Working principle: Since the surface of the monitoring body 1 is provided with an air inlet pipe 21 and an air outlet pipe 23, when the filter plate needs to be replaced during use, the staff can rotate the knob 216, and the knob 216 rotates through the screw rod 215 to make the filter plate frame 26 slide in the mounting frame 24. At this time, the mounting plate 27 is separated from the filter plate frame 26 by rotating the bolt 29, and the filter plate 28 is further removed. After repeating the operation, the knob 216 is rotated in the opposite direction to make the filter plate frame 26 enter the air inlet pipe 21 again. Since two sets of mounting frames 24 are provided on the surface of the air inlet pipe 21, when one filter plate 28 is removed, there is still a filter plate 28 in the air inlet pipe 21 that can continue to work. Since a sealing cover 22 is provided, this design can further ensure the sealing condition in the detection equipment. The positioning block 210 and the corresponding limiting groove can be designed to ensure that the filter plate frame 26 can move in the installation frame 24. Since a spring pin shaft 213 is provided, this design can further strengthen the position of the filter plate frame 26 in the air intake pipe 21. Since a vertical plate 31 is provided, when it is necessary to lift and lower the detection equipment, the motor 35 can be started, and the output shaft of the motor 35 can rotate to drive the screw rod 33 to rotate. The rotation of the screw rod 33 causes the slider 34 to move in the slide groove 32. The movement of the slider 34 drives the monitoring body 1 to move. This design can facilitate the staff to lift and lower the detection equipment. Since a limiting rod 37 is provided, the guide block 36 and the limiting rod 37 slide when the monitoring body 1 moves. This design can make the monitoring body 1 more stable during movement.

[0055] The above-mentioned specific implementation manner cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or change made to the implementation manner of the present utility model falls within the protection scope of the present utility model.

[0056] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. A carbon emission monitoring device for a thermal power plant, comprising a monitoring body (1), characterized in that: It also includes a pipeline assembly (2) arranged on the surface of the monitoring body (1); The pipeline assembly (2) comprises an air inlet pipe (21) and an air outlet pipe (23) respectively mounted on both sides of the monitoring body (1); a mounting groove (211) is provided on the surface of the air inlet pipe (21); a mounting frame (24) is arranged in the mounting groove (211), and the mounting frame (24) is connected to the air inlet pipe (21) through a positioning plate (25); a filter plate frame (26) is slidably connected in the mounting frame (24); two mounting plates (27) are arranged on the inner side of the filter plate frame (26), and each of the mounting plates (27) is connected to the filter plate frame (26) through a bolt (29); a filter plate (28) is mounted between the two mounting plates (27); a screw rod (215) is rotatably connected to the surface of the filter plate frame (26); the screw rod (215) is threadedly connected to the mounting frame (24) and fixedly connected to a knob (216).

2. The carbon emission monitoring device for a thermal power plant according to claim 1, characterized in that: A sealing cover (22) is installed at the opening of the air inlet pipe (21).

3. The carbon emission monitoring device for a thermal power plant according to claim 1, characterized in that: The filter plate frame (26) is fixedly connected to limit blocks (210) on both upper and lower sides, and the surface of the mounting frame (24) is provided with limit grooves matched with the limit blocks (210), and the limit blocks (210) are slidably connected to the mounting frame (24) via the limit grooves.

4. The carbon emission monitoring device for a thermal power plant according to claim 1, characterized in that: A spring pin shaft (213) is provided on the surface of the air intake pipe (21), and a pin shaft portion of the spring pin shaft (213) penetrates the surfaces of the air intake pipe (21) and the mounting frame (24) and is slidably connected to the filter plate frame (26).

5. The carbon emission monitoring device for a thermal power plant according to claim 1, characterized in that: It also includes a lifting component (3) arranged on the surface of the monitoring body (1); The lifting assembly (3) comprises a vertical plate (31) arranged on one side of the monitoring body (1), a sliding groove (32) is provided on the surface of the vertical plate (31), a spiral rod (33) is arranged in the sliding groove (32), the spiral rod (33) is rotatably connected to the vertical plate (31) through the sliding groove (32), a slider (34) is threadedly connected to the surface of the spiral rod (33), and the slider (34) is fixedly connected to the monitoring body (1), and a motor (35) is installed on the upper surface of the vertical plate (31), and the output shaft of the motor (35) passes through the surface of the vertical plate (31) and is fixedly connected to the spiral rod (33).

6. The carbon emission monitoring device for a thermal power plant according to claim 5, characterized in that: The bottom surface of the vertical plate (31) is fixedly connected to a bottom plate (38), the surface of the bottom plate (38) is fixedly connected to two limit rods (37), the surface of the monitoring body (1) is fixedly connected to a guide block (36), the limit rod (37) is slidably connected to the guide block (36), the upper end of the limit rod (37) is fixedly connected to a connecting plate (39), and the connecting plate (39) is fixedly connected to the vertical plate (31).

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