Logistics park carbon dioxide emission monitoring device

Abstract

The utility model discloses a logistics park carbon dioxide emission monitoring device, which relates to the technical field of logistics monitoring equipment and comprises a detection terminal, a connecting pipe communicated with the detection terminal, a filter handle and an air suction pipe communicated with the filter handle. The connecting pipe is communicated with the filtering handle through a deposition box, the upper end of the deposition box is provided with an air inlet pipe communicated with the filtering handle and an air outlet pipe communicated with the connecting pipe, and one side of the deposition box is provided with a drainage hole for drainage; through the arrangement of the deposition box, the drainage baffle discs and the condensation cover, when air filtered and heated by the filtering handle enters the deposition box through the air inlet pipe, the air is guided to be scattered by the drainage baffle discs and is in full contact with the condensation cover, so that the condensation cover is fully contacted with the air inlet pipe; and moisture in the air is condensed and gathered on the condensation cover, so that the removal effect on the moisture in the air is improved, and the air is drier.

Description

Technical Field

[0001] This utility model relates to the field of logistics monitoring equipment technology, and in particular to a carbon dioxide emission monitoring device for logistics parks. Background Technology

[0002] Currently, due to policy requirements and the need to enhance corporate competitiveness, carbon dioxide emission monitoring in logistics parks is becoming increasingly common. Carbon dioxide emission monitoring refers to the process of monitoring and analyzing the concentration of carbon dioxide in the atmosphere.

[0003] A search revealed a patent document with publication number "CN222232336U" that discloses an ambient air carbon dioxide emission monitoring device, comprising: a terminal housing, a display screen embedded in the upper part of the front of the terminal housing, an air inlet shell installed on the top of the terminal housing, a rigid tube A installed at the inlet on the top of the air inlet shell, and an infrared carbon dioxide sensor installed on one side of the upper part of the display screen; this ambient air carbon dioxide emission monitoring device can be applied to carbon dioxide emission monitoring operations in logistics parks.

[0004] Based on the above research and combined with existing technologies, it was found that existing monitoring devices heat the air, causing the moisture in the air to vaporize, but it cannot be directly discharged and will continue to move with the airflow. Therefore, its effect on removing moisture from the air is not good, and the drawback of moisture affecting the detection accuracy of infrared carbon dioxide sensors still exists. Therefore, a carbon dioxide emission monitoring device for logistics parks is needed. Utility Model Content

[0005] The purpose of this application is to provide a carbon dioxide emission monitoring device for logistics parks to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a carbon dioxide emission monitoring device for a logistics park, comprising a detection terminal, a connecting pipe connected to the detection terminal, a filter handle, and an air intake pipe connected to the filter handle;

[0007] The connecting pipe is connected to the filter handle through a sedimentation box. The upper end of the sedimentation box is equipped with an air inlet pipe connected to the filter handle and an air outlet pipe connected to the connecting pipe. A drain hole for draining water is opened on one side of the sedimentation box.

[0008] Both the lower ends of the air inlet pipe and the air outlet pipe are fixed with a flow baffle by a connecting rod. There is a gap between the upper ends of the two flow baffles, which are respectively the lower ends of the air inlet pipe and the lower ends of the air outlet pipe. The flow baffle is a circular disc with the edge bent downward.

[0009] A condenser cover is also fitted on the outside of the baffle plate fixed to the lower end of the intake pipe, and there is a free flow gap between the condenser cover and the baffle plate.

[0010] Preferably, the condenser shroud is an annular body with an flared upper end, and the lower end of the condenser shroud is fixed to the lower end of the flow guide plate via a connecting block.

[0011] Preferably, a movable plug plate is slidably connected inside the sedimentation tank. The bottom surface of the movable plug plate is slidably connected to the bottom of the sedimentation tank via a support rod. The bottom surface of the movable plug plate is also elastically connected to the bottom wall of the sedimentation tank via a spring.

[0012] When the spring is not compressed, the bottom surface of the movable stopper plate is above the drain hole; when the spring is compressed, the upper surface of the movable stopper plate is below the drain hole.

[0013] Preferably, an exhaust hole is also provided on the bottom surface of the sedimentation tank, the lower end of the support rod slides through the bottom wall of the sedimentation tank, and a limit plate is fixed to the lower end of the support rod. The diameter of the limit plate is larger than the diameter of the hole on the sedimentation tank through which the support rod slides.

[0014] Preferably, sealing rings are fixed at both the upper and lower ends of the movable plug plate, and the periphery of the sealing ring slides and fits against the inner peripheral wall of the sedimentation tank to form a seal;

[0015] The upper end of the movable stopper is fixed with a splash-proof cotton body, which is a porous plate.

[0016] Preferably, a cooler is fixed to the back side of the deposition tank, and the cooler is thermally connected to the condenser shroud.

[0017] In summary, the technical effects and advantages of this utility model are as follows:

[0018] 1. In this utility model, by setting up a sedimentation box, a flow guide plate, and a condenser, when the air that has been filtered and heated by the filter handle enters the sedimentation box through the air inlet pipe, the air is guided and spread out by the flow guide plate and comes into full contact with the condenser, so that the water vapor in the air condenses and accumulates on the condenser, thereby improving the removal effect of water vapor in the air and making the air drier. Then the dry air enters the detection terminal through the air outlet pipe and the connecting pipe for detection, thereby using the monitoring device to complete the carbon dioxide emission monitoring operation in the logistics park;

[0019] The water that accumulates in the condenser gradually gathers and drips down along the condenser. The water that gathers inside the condenser can drip down through the flow gap and gather in the sedimentation tank. Finally, it is discharged through the drainage hole of the sedimentation tank, completing the discharge of the dried water and preventing water vapor from following the airflow into the detection terminal, which would have an adverse effect on the detection accuracy.

[0020] 2. In this utility model, through the setting of the movable stopper plate and spring, the water dripping from the condenser cover falls onto the movable stopper plate. As the water on the movable stopper plate gradually increases, the water pressure causes the movable stopper plate to overcome the pressure of the spring and drop down, eventually making the upper surface of the movable stopper plate lower than the lower end of the drain hole. This allows the water collected on the movable stopper plate to be automatically discharged from the drain hole. After that, the movable stopper plate resets, waiting for the next drainage operation. When the movable stopper plate resets, air cannot enter or exit from the drain hole, thus avoiding the entry of undried air into the detection terminal, which would cause inaccurate detection results. At the same time, it can also realize the automatic drainage function, eliminating the need for manual drainage and making it more convenient to use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure in this embodiment;

[0023] Figure 2 This is a schematic cross-sectional view of the deposition box in this embodiment;

[0024] Figure 3 This is a schematic diagram of the drainage baffle structure in this embodiment;

[0025] Figure 4 This is a schematic diagram of the deposition box from another perspective in this embodiment;

[0026] Figure 5 for Figure 2 Enlarged view of the structure at point A in the image.

[0027] In the diagram: 1. Detection terminal; 2. Connecting pipe; 3. Filter handle; 4. Air inlet pipe; 5. Sedimentation box; 51. Air inlet pipe; 52. Air outlet pipe; 53. Drain hole; 54. Exhaust hole; 6. Drainage baffle; 61. Connecting rod; 62. Condenser cover; 63. Connecting block; 64. Self-flow gap; 65. Refrigerator; 7. Movable stopper plate; 71. Support rod; 711. Limiting plate; 72. Sealing ring; 8. Spring; 9. Anti-splash cotton body. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example: Reference Figures 1-5 The carbon dioxide emission monitoring device for a logistics park shown includes a detection terminal 1, a connecting pipe 2 connected to the detection terminal 1, a filter handle 3, and an air intake pipe 4 connected to the filter handle 3.

[0030] The connecting pipe 2 and the filter handle 3 are connected through the sedimentation box 5. The upper end of the sedimentation box 5 is provided with an air inlet pipe 51 connected to the filter handle 3 and an air outlet pipe 52 connected to the connecting pipe 2. A drain hole 53 for draining water is opened on one side of the sedimentation box 5.

[0031] The lower ends of the air inlet pipe 51 and the air outlet pipe 52 are both fixed with a flow guide plate 6 by a connecting rod 61. There is a gap between the upper ends of the two flow guide plates 6 at the lower ends of the air inlet pipe 51 and the lower ends of the air outlet pipe 52, respectively. The flow guide plate 6 is a circular plate with the edge bent downward.

[0032] Among them, a condenser cover 62 is also sleeved on the outside of the baffle plate 6 fixed to the lower end of the intake pipe 51, and there is a self-flow gap 64 between the condenser cover 62 and the baffle plate 6.

[0033] Based on the above structure, when the air filtered and heated by the filter handle 3 enters the sedimentation box 5 through the air inlet pipe 51, the air is guided and spread by the baffle plate 6 and comes into full contact with the condenser 62, so that the water vapor in the air condenses and accumulates on the condenser 62, thereby improving the removal effect of water vapor in the air and making the air drier. Then the dry air enters the detection terminal 1 through the air outlet pipe 52 and the connecting pipe 2 for detection, thereby using the monitoring device to complete the carbon dioxide emission monitoring operation in the logistics park.

[0034] The water that gathers in the condenser 62 gradually converges and drips down along the condenser 62. The water that gathers inside the condenser 62 can drip down from the self-flow gap 64 and converge in the sedimentation box 5. Finally, it is discharged through the drain hole 53 of the sedimentation box 5, completing the discharge of the dried water and preventing water vapor from following the airflow into the detection terminal 1, which would have an adverse effect on the detection accuracy.

[0035] Furthermore, the condenser shroud 62 is an annular body with an flared upper end, and the lower end of the condenser shroud 62 is fixed to the lower end of the flow guide baffle 6 via a connecting block 63.

[0036] Furthermore, a movable plug plate 7 is slidably connected inside the sedimentation tank 5. The bottom surface of the movable plug plate 7 is slidably connected to the bottom of the sedimentation tank 5 through a support rod 71. The bottom surface of the movable plug plate 7 is also elastically connected to the bottom wall of the sedimentation tank 5 through a spring 8.

[0037] When the spring 8 is not compressed, the bottom surface of the movable plug plate 7 is above the drain hole 53. After the spring 8 is compressed, the upper surface of the movable plug plate 7 is below the drain hole 53.

[0038] With the arrangement of the movable stopper plate 7 and the spring 8, water dripping from the condenser shroud 62 falls onto the movable stopper plate 7. As the water on the movable stopper plate 7 gradually increases, the water pressure causes the movable stopper plate 7 to overcome the pressure of the spring 8 and drop, eventually causing the upper surface of the movable stopper plate 7 to be lower than the lower end of the drain hole 53. This allows the water collected on the movable stopper plate 7 to be automatically discharged from the drain hole 53. After that, the movable stopper plate 7 resets, waiting for the next drainage operation. When the movable stopper plate 7 resets, air cannot enter or exit from the drain hole 53, thus preventing undried air from entering the detection terminal 1 and causing inaccurate detection results. At the same time, it can also realize the automatic drainage function without manual drainage, making it more convenient to use.

[0039] Furthermore, an exhaust hole 54 is provided on the bottom surface of the sedimentation tank 5, which can balance the air pressure inside and outside the sedimentation tank 5 when the movable plug plate 7 moves, ensuring the smooth movement of the movable plug plate 7. The lower end of the support rod 71 slides through the bottom wall of the sedimentation tank 5, and a limit plate 711 is fixed at the lower end of the support rod 71. The diameter of the limit plate 711 is larger than the diameter of the hole on the sedimentation tank 5 through which the support rod 71 slides.

[0040] Both ends of the movable stopper plate 7 are fixed with sealing rings 72. The periphery of the sealing rings 72 slides and adheres to the inner periphery of the sedimentation tank 5 to form a seal, reducing the probability of water leakage and ensuring the effectiveness of functions such as automatic drainage and preventing untreated gas from entering the detection terminal 1.

[0041] The upper end of the movable stopper plate 7 is fixed with a splash-proof cotton body 9. The splash-proof cotton body 9 is a porous plate (such as a sponge plate). By setting the splash-proof cotton body 9, the probability of falling water splashing can be reduced, thereby reducing the efficiency of water spreading and evaporation, and further ensuring the drying effect of the treated gas.

[0042] Furthermore, a cooler 65 is fixed to the back side of the sedimentation chamber 5. The cooler 65 is thermally connected to the condenser 62. The cooler 65 adopts a refrigeration device commonly used in the prior art, which can keep the condenser 62 at a predetermined temperature, so that the water vapor in the air can be better condensed on the condenser 62, producing a continuous drying effect.

[0043] The working principle of this utility model is as follows: During daily use, external air enters the filter handle 3 through the intake pipe 4 and is filtered, dehumidified, and heated by the filter handle 3. When the air after being filtered and heated by the filter handle 3 enters the sedimentation box 5 through the intake pipe 51, the air is guided and spread out by the guide baffle 6 and comes into full contact with the condenser 62, so that the water vapor in the air condenses and accumulates on the condenser 62, making the air drier. Then the dry air enters the detection terminal 1 through the exhaust pipe 52 and the connecting pipe 2 for detection, thereby using the monitoring device to complete the carbon dioxide emission monitoring operation in the logistics park.

[0044] The water that accumulates in the condenser 62 gradually converges and drips down along the condenser 62. The water that accumulates inside the condenser 62 can drip down from the self-flow gap 64 and converge on the movable stopper plate 7. As the water on the movable stopper plate 7 gradually increases, the water pressure causes the movable stopper plate 7 to overcome the pressure of the spring 8 and drop down, and finally the upper surface of the movable stopper plate 7 is lower than the lower end of the drain hole 53, so that the water that accumulates on the movable stopper plate 7 is automatically discharged from the drain hole 53.

[0045] It should be further noted that the technical features of the detection terminal 1, connecting pipe 2, filter handle 3, suction pipe 4, and cooler 65 involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be adopted using conventional choices in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A carbon dioxide emission monitoring device for a logistics park, comprising a detection terminal (1), a connecting pipe (2) connected to the detection terminal (1), a filter handle (3), and an air intake pipe (4) connected to the filter handle (3), characterized in that: The connecting pipe (2) is connected to the filter handle (3) through a sedimentation box (5). The upper end of the sedimentation box (5) is provided with an air inlet pipe (51) connected to the filter handle (3) and an air outlet pipe (52) connected to the connecting pipe (2). A drain hole (53) for draining water is opened on one side of the sedimentation box (5). The lower ends of the air inlet pipe (51) and the air outlet pipe (52) are both fixed with a flow baffle (6) by a connecting rod (61). There is a gap between the upper ends of the two flow baffles (6) and the lower ends of the air inlet pipe (51) and the air outlet pipe (52), respectively. The flow baffle (6) is a circular disc with the edge bent downward. Among them, a condenser cover (62) is also sleeved on the outside of the flow baffle (6) fixed to the lower end of the air intake pipe (51), and there is a self-flow gap (64) between the condenser cover (62) and the flow baffle (6).

2. The carbon dioxide emission monitoring device for a logistics park according to claim 1, characterized in that: The condenser shroud (62) is a ring with an flared upper end, and the lower end of the condenser shroud (62) is fixed to the lower end of the flow guide plate (6) by a connecting block (63).

3. The carbon dioxide emission monitoring device for a logistics park according to claim 1, characterized in that: A movable plug plate (7) is slidably connected inside the sedimentation tank (5). The bottom surface of the movable plug plate (7) is slidably connected to the bottom of the sedimentation tank (5) through a support rod (71). The bottom surface of the movable plug plate (7) is also elastically connected to the bottom wall of the sedimentation tank (5) through a spring (8). When the spring (8) is not compressed, the bottom surface of the movable plug plate (7) is above the drain hole (53). When the spring (8) is compressed, the upper surface of the movable plug plate (7) is below the drain hole (53).

4. The carbon dioxide emission monitoring device for a logistics park according to claim 3, characterized in that: The bottom surface of the sedimentation tank (5) is also provided with an exhaust hole (54). The lower end of the support rod (71) slides through the bottom wall of the sedimentation tank (5), and the lower end of the support rod (71) is fixed with a limiting plate (711). The diameter of the limiting plate (711) is larger than the diameter of the hole on the sedimentation tank (5) through which the support rod (71) slides.

5. A carbon dioxide emission monitoring device for a logistics park according to claim 3, characterized in that: The movable plug plate (7) is fixed with sealing rings (72) at both the upper and lower ends. The periphery of the sealing rings (72) slides against the inner periphery of the sedimentation tank (5) to form a seal. The upper end of the movable stopper plate (7) is fixed with a splash-proof cotton body (9), which is a porous plate.

6. A carbon dioxide emission monitoring device for a logistics park according to claim 2, characterized in that: A cooler (65) is fixed to the back of the sedimentation tank (5), and the cooler (65) is thermally connected to the condenser shroud (62).

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