A smoke and dust collection device for environmental monitoring

Abstract

This utility model discloses a smoke and dust collection device for environmental monitoring, including a collection structure. The suction pipe and air pump of the collection structure are both mounted on a storage box. The exhaust port of the suction pipe is connected to the input end of the air pump via a pipe. The outlet of the collection bottle can be connected to the inlet of the suction pipe. The storage box is mounted on a trolley, and a connecting seat is fixed on the trolley. A connecting column can be vertically mounted on the connecting seat. Multiple equally spaced screw holes are pre-drilled on the connecting column, and C-shaped clips are fixed to them with screws. An air inlet pipe is attached to the C-shaped clip, and the air inlet pipe and the collection bottle are connected via a connecting hose. This device, by using the suction pipe, air pump, collection bottle, air inlet pipe, and connecting hose, can simultaneously collect smoke and dust from multiple areas. By setting multiple screw holes on the connecting column to install C-shaped clips, multiple air inlets can be fixed at different heights on the connecting column, enabling the collection of smoke and dust at different heights.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring technology, specifically to a dust collection device for environmental monitoring. Background Technology

[0002] In the field of environmental monitoring, smoke and dust collection is a crucial step in assessing air quality, monitoring pollution source emissions, and studying changes in the atmospheric environment. Accurate and effective smoke and dust collection can provide reliable data support for subsequent analysis and research. When collecting smoke and dust, different types of particulate matter, such as PM2.5 and PM10, have significantly different suspension heights due to differences in particle size and density. However, traditional smoke and dust collection devices can usually only collect smoke and dust at a single height. To collect smoke and dust at different heights, it is necessary to adjust the position of the air inlet of the device and repeat the collection operation, which greatly reduces the efficiency of smoke and dust collection.

[0003] Therefore, we have designed a smoke and dust collection device for environmental monitoring to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a dust collection device for environmental monitoring, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust collection device for environmental monitoring, comprising a collection structure, wherein the collection structure includes an air intake pipe, an air pump, a collection bottle, a connecting column, an air inlet pipe, and a connecting hose. The air intake pipe and the air pump are both mounted on a storage box. The air intake pipe has multiple air inlets and one exhaust outlet, and its exhaust outlet is connected to the input end of the air pump via a pipe. The collection bottle has an inlet and an outlet at both ends, and its outlet can be connected to the air inlet of the air intake pipe. The storage box is mounted on a trolley, and a connecting seat is fixed on the trolley. The connecting column can be vertically mounted on the connecting seat. The connecting column has multiple equally spaced screw holes and C-shaped buckles are fixed with screws. The air inlet pipe is engaged with the C-shaped buckle, and the air inlet pipe is connected to the inlet of the collection bottle via a connecting hose.

[0006] As a preferred embodiment of this utility model, the collection bottle includes a cylinder and a cap. The inlet of the collection bottle is located at one end of the cylinder, and the cap is connected to the other end of the cylinder by a thread. The outlet of the collection bottle is located on the cap, and a bracket is fixed to the inner side of the cap, with a filter screen fixed on the bracket.

[0007] As a preferred technical solution of this utility model, the top of the storage box is equipped with a mobile power supply and a controller, the door of the storage box is located on its side, and the collection bottle, connecting column, air inlet pipe and connecting hose can all be disassembled and stored in the storage box.

[0008] As a preferred embodiment of this invention, a first valve is installed on each air inlet of the suction pipe.

[0009] As a preferred embodiment of this invention, a second valve is installed at the inlet of the collection bottle.

[0010] As a preferred embodiment of this utility model, each air inlet end of the suction tube, the inlet end of the collection bottle, and one end of the connecting hose are connected to an internally threaded tube, and the outlet end of the collection bottle, one end of the air inlet tube, and the other end of the connecting hose are connected to an externally threaded tube that can mate with the internally threaded tube.

[0011] As a preferred embodiment of this utility model, threaded holes are provided at one end of the connecting column and at the top of the connecting seat, and a threaded column that can mate with the threaded hole is connected to the other end of the connecting column.

[0012] Compared with the prior art, the present invention provides a smoke and dust collection device for environmental monitoring, which has the following beneficial effects:

[0013] This dust collection device for environmental monitoring, through the combination of an air intake pipe, an air pump, a collection bottle, an air inlet pipe, and a connecting hose, can collect dust in the air and store it in the collection bottle. Multiple inlets on the air intake pipe can connect to multiple collection bottles, enabling simultaneous collection of dust from multiple areas. Multiple screw holes on the connecting column allow for the installation of C-type clips, which can fix multiple air inlet pipes at different heights on the connecting column, thus enabling simultaneous collection of dust at different heights and significantly improving dust collection efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an enlarged view of section A of this utility model;

[0016] Figure 3 This is a schematic diagram of the suction tube structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the collection bottle structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the connecting column structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the connecting hose structure of this utility model;

[0020] Figure 7 This is a schematic diagram of the overall storage state of this utility model.

[0021] Reference numerals: 1. Inhalation tube; 2. Air pump; 3. Collection bottle; 301. Cylinder; 302. Cylinder cap; 303. Support; 304. Filter screen; 4. Connecting post; 5. Storage box; 6. Trolley; 7. Connecting seat; 8. C-type buckle; 9. Inlet pipe; 10. Connecting hose; 11. Power supply; 12. Controller; 13. First valve; 14. Second valve; 15. Internally threaded pipe; 16. Externally threaded pipe; 17. Threaded hole; 18. Threaded post. Detailed Implementation

[0022] 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.

[0023] Example 1: Please refer to Figures 1-7A dust collection device for environmental monitoring includes an air intake pipe 1 and an air pump 2 mounted on top of a storage box 5. The air intake pipe 1 has multiple air inlets and one exhaust port. The exhaust port is connected to the input end of the air pump 2 via a pipe. The collection bottle 3 includes a cylinder 301 and a cap 302. The inlet of the collection bottle 3 is located at one end of the cylinder 301, and the cap 302 is threaded to the other end of the cylinder 301. A sealing ring is provided between the cylinder 301 and the cap 302. The outlet of the collection bottle 3 is located on the cap 302. A bracket 303 is fixed inside the cap 302, and a filter screen 304 is fixed on the bracket 303. The outlet of the collection bottle 3 can be connected to one of the air intake pipes 1. The storage box 5 is fixed to the trolley 6 at the air inlet. The trolley 6 also has a connecting seat 7. Threaded holes 17 are opened at one end of the connecting post 4 and the top of the connecting seat 7. The other end of the connecting post 4 is connected to a threaded post 18. The connecting post 4 is vertically installed on the connecting seat 7 by engaging with the threaded hole 17 on the connecting seat 7 through the threaded post 18. A C-shaped buckle 8 is fixed on the connecting post 4, and the air inlet pipe 9 is snapped onto the C-shaped buckle 8. The top of the storage box 5 is equipped with a power bank 11 and a controller 12. The power bank 11 is used to power the air pump 2, and the controller 12 is used to control the operation of the air pump 2. The door of the storage box 5 is located on its side. Opening the door allows the disassembled collection bottle 3, connecting post 4, and air inlet pipe to be stored. The inlet pipe 9 and connecting hose 10 are stored in the storage box 5. A first valve 13 is installed on each air inlet of the suction pipe 1, and a second valve 14 is installed at the inlet of the collection bottle 3. Each air inlet end of the suction pipe 1, the inlet end of the collection bottle 3, and one end of the connecting hose 10 are connected to an internally threaded tube 15. The outlet end of the collection bottle 3, one end of the inlet pipe 9, and the other end of the connecting hose 10 are connected to an externally threaded tube 16 that can mate with the internally threaded tube 15. The inlet pipe 9 and the inlet of the collection bottle 3 are connected through the internally threaded tube 15 and the externally threaded tube 16 at both ends of the connecting hose 10. The outlet of the collection bottle 3 and the air inlet of the suction pipe 1 are also connected through the internally threaded tube 15 and the externally threaded tube 16. The internal threaded tube 15 and the external threaded tube 16 are connected and a sealing ring is provided between them. In use, the air inlet tube 9 is connected to the inlet of the collection bottle 3 through the connecting hose 10, and the outlet of the collection bottle 3 is connected to the air inlet of the suction tube 1. The corresponding first valve 13 and second valve 14 are opened, and the air pump 2 is started. The air containing dust enters the collection bottle 3 from the air inlet tube 9. After being filtered by the filter screen 304, the dust is left in the collection bottle 3, and the air is discharged through the suction tube 1 and the air pump 2, thereby realizing the collection of dust. After the collection is completed, the air pump 2, the first valve 13 and the second valve 14 are closed, and then the collection bottle 3 is disassembled. The collected dust can be poured out after the cap 302 of the collection bottle 3 is opened.

[0024] Example 2: Based on Example 1, this example optimizes the connecting post 7 and the C-type buckle 8. The connecting post 7 adopts a tubular structure, which reduces the overall weight of the connecting post 7, making it easier for users to carry. The connecting post 7 and the C-type buckle 8 are fixed with screws, which facilitates the disassembly of the C-type buckle 8. Multiple equally spaced screw holes are reserved on the connecting post 7 for installing the C-type buckle 8. By fixing the C-type buckle 8 to different screw holes with screws, the position of the C-type buckle 8 on the connecting post 7 can be adjusted, so that users can collect smoke and dust at different heights in the environment.

[0025] Example 3: Based on Examples 1 and 2, if it is necessary to collect smoke and dust at different heights in the environment simultaneously, C-type clips 8 can be installed at different heights of the connecting column 7 as needed. Then, air inlet pipes 9 are clipped onto the C-type clips 8. Next, all air inlet pipes 9 are connected to a collection bottle 3 through connecting hoses 10. Then, all collection bottles 3 are connected to different air inlets of the suction pipe 1. The corresponding first valve 13 and second valve 14 are opened. When the air pump 2 starts, air containing smoke and dust at different heights in the environment can simultaneously enter the corresponding collection bottles 3 through the air inlet pipes 9 at different heights. Finally, the smoke and dust are left in the collection bottles 3 to complete the collection. During use, if the length of the connecting column 4 is insufficient, the two connecting columns 4 can be connected together by the cooperation of the threaded hole 17 and the threaded column 18, thereby increasing the overall length of the connecting column 4. If the length of the connecting hose 10 is insufficient, the two connecting hoses 10 can be connected together by the cooperation of the internal threaded pipe 15 and the external threaded pipe 16, thereby increasing the overall length of the connecting hose 10.

[0026] Usage Procedure: Before collection, first extend the connecting column 4 and connecting hose 10 to the required length. Then, according to the collection requirements, install C-type clips 8 at the corresponding positions on the connecting column 4 using screws. Secure the air inlet tube 9 to each C-type clip 8. Connect a collection bottle 3 to each air inlet tube 9 using the connecting hose 10. Then connect the connecting column 4 to the connecting seat 7. Next, connect each collection bottle 3 to a different air inlet on the suction tube 1. Finally, open the corresponding first valve 13 and second valve 14. Preparation is complete. Afterwards, the device is pushed to the collection point by the trolley 6, and the air pump 2 is started. The air containing dust at different heights at the collection point enters the corresponding collection bottle 3 simultaneously through the air inlet pipe 9 at different heights under negative pressure. Finally, the dust is left in the collection bottle 3. After the dust collection is completed, the air pump 2, the first valve 13 and the second valve 14 are turned off. After the collection bottle 3 is removed, the cylinder cover 302 is opened to pour out the collected dust particles. After all the collection work is completed, the collection bottle 3, the connecting column 4, the air inlet pipe 9 and the connecting hose 10 are disassembled and stored in the storage box 5.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A soot collection device for environmental detection comprising a collection structure, characterized by: The collection structure includes an air inlet pipe (1), an air pump (2), a collection bottle (3), a connecting column (4), an air inlet pipe (9), and a connecting hose (10). The air inlet pipe (1) and the air pump (2) are both set on the storage box (5). The air inlet pipe (1) is provided with multiple air inlets and one exhaust port. Its exhaust port is connected to the input end of the air pump (2) through a pipe. The two ends of the collection bottle (3) are respectively provided with an inlet and an outlet. Its outlet can be connected to the air inlet of the air inlet pipe (1). The storage box (5) is set on the trolley (6). The trolley (6) is fixed with a connecting seat (7). The connecting column (4) can be vertically installed on the connecting seat (7). The connecting column (4) has multiple equally spaced screw holes and C-type buckles (8) are fixed with screws. The air inlet pipe (9) is snapped onto the C-type buckle (8). The air inlet pipe (9) and the inlet of the collection bottle (3) can be connected through the connecting hose (10).

2. A soot collection device for environmental detection according to claim 1, characterized in that: The collection bottle (3) includes a cylinder (301) and a cap (302). The inlet of the collection bottle (3) is opened at one end of the cylinder (301), and the cap (302) is connected to the other end of the cylinder (301) by a thread. The outlet of the collection bottle (3) is opened on the cap (302). A bracket (303) is fixed on the inner side of the cap (302), and a filter screen (304) is fixed on the bracket (303).

3. The smoke collecting device for environmental detection according to claim 1, wherein: The top of the storage box (5) is equipped with a mobile power supply (11) and a controller (12). The door of the storage box (5) is located on its side. The collection bottle (3), connecting column (4), air inlet pipe (9) and connecting hose (10) can all be disassembled and stored in the storage box (5).

4. The dust collection device for environmental monitoring according to claim 1, characterized in that: A first valve (13) is installed on each air inlet of the suction pipe (1).

5. The smoke collecting device for environmental detection according to claim 1, wherein: The inlet of the collection bottle (3) is equipped with a second valve (14).

6. The smoke collecting device for environmental detection according to claim 1, wherein: Each air inlet end of the suction pipe (1), the inlet end of the collection bottle (3) and one end of the connecting hose (10) are connected to an internal threaded pipe (15), and the outlet end of the collection bottle (3), one end of the air inlet pipe (9) and the other end of the connecting hose (10) are connected to an external threaded pipe (16) that can cooperate with the internal threaded pipe (15).

7. The smoke collecting device for environmental detection according to claim 1, wherein: One end of the connecting column (4) and the top of the connecting seat (7) are provided with threaded holes (17), and the other end of the connecting column (4) is connected to a threaded column (18) that can cooperate with the threaded hole (17).

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