An atmospheric pollutant precision tracing monitoring device

Abstract

This utility model provides a precise source tracing and monitoring device for air pollutants, relating to the field of environmental monitoring technology. It includes a pollutant source tracing and monitoring component, an installation / removal component, and a displacement component at the bottom. The component also includes a source tracing and monitoring box. This utility model arranges a filter element on the air intake pipe, causing an insert block to be inserted into the slot frame. During insertion, a compressive force compresses a spring. After insertion, the spring extends, causing a limiting block to be positioned within a limiting groove, thus limiting the insertion block's position. Finally, a limiting bracket penetrates the insert block, further limiting its position. This facilitates filter element maintenance and replacement without requiring manual tools, reducing labor and time costs and improving maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring technology, and in particular to a device for precise source tracing and monitoring of air pollutants. Background Technology

[0002] Air pollutants are complex in composition and have a wide range of sources, including industrial emissions, vehicle exhaust, coal-fired heating, and straw burning. Accurately identifying the sources of pollutants is a crucial prerequisite for implementing effective control measures in air pollution control efforts.

[0003] The air inlet filters of existing air pollutant precision source tracing monitoring devices are usually fixed. However, after long-term use, the filters will become clogged due to the interception of a large amount of dust, particulate matter and other impurities. Because they are fixed, operators need to use professional tools to replace the filters, which consumes a lot of time and effort to disassemble and reassemble, reducing maintenance efficiency and increasing maintenance costs. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the existing technology, the filter screen will become clogged after a long period of use due to the interception of a large amount of dust, particulate matter and other impurities. Because it is fixedly installed, operators need to use professional tools to replace the filter screen, which consumes a lot of time and effort to disassemble and reassemble, reducing maintenance efficiency and increasing maintenance costs. Therefore, this invention proposes a precise air pollutant source tracing and monitoring device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a precise source tracing and monitoring device for air pollutants, comprising a pollutant source tracing and monitoring component, an installation and dismantling component on the pollutant source tracing and monitoring component, a displacement component at the bottom of the pollutant source tracing and monitoring component, a source tracing and monitoring box, a vacuum pump mounted on the side of the source tracing and monitoring box, an air inlet pipe connected to the side of the vacuum pump, the installation and dismantling component comprising a filter element, the filter element being disposed on the air inlet pipe, insert blocks symmetrically mounted on the side of the filter element, slot frames symmetrically mounted on the outer side of the air inlet pipe, the insert blocks being inserted into the interior of the slot frames, and a limit frame penetrating the interior of the insert blocks.

[0006] Preferably, the displacement component includes multiple support columns, each support column having an electric push rod inside, and the output end of the electric push rod being connected to a moving wheel.

[0007] Preferably, springs are symmetrically arranged on the outer side of the air intake pipe, and one end of the spring is connected to a limit block.

[0008] Preferably, the insert block has a limiting groove, and the limiting block is movably disposed inside the limiting groove.

[0009] Preferably, a support plate is installed at the bottom of the support column, and multiple friction pads are distributed at the bottom of the support plate.

[0010] Preferably, the traceability monitoring box has a discharge port on its side.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by placing the filter element on the air intake pipe, the insert block is inserted into the slot frame. During the insertion process, the spring is compressed by the squeezing force. After the insert block is inserted, the spring extends and drives the limiting block to be placed inside the limiting groove, which helps to limit the insertion block. Finally, the limiting frame passes through the inside of the insert block, which helps to further limit the insertion block. This facilitates the installation and removal of the filter element and makes it easy to maintain and replace the filter element. It eliminates the need for operators to use tools for cumbersome operations, reduces labor and time costs, and improves maintenance efficiency. The filter element helps to intercept dust, particulate matter and other impurities in the atmosphere, preventing them from entering the device and interfering with the detection process.

[0013] 2. In this utility model, the extension of the electric push rod is controlled synchronously, which facilitates the contact of the moving wheel with the ground, making it easier to move the pollutant source tracing and monitoring component. This improves the applicability and flexibility of the pollutant source tracing and monitoring component, making it easier to trace and monitor pollutants in different locations. When the component is moved to a suitable position, the electric push rod is controlled to retract, causing the moving wheel to retract inside the support column, so that the support plate contacts the ground. The friction pad helps to increase the friction with the ground, thereby ensuring the stability of the pollutant source tracing and monitoring component when it is placed. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of an air pollutant precise source tracing and monitoring device;

[0015] Figure 2 This invention presents another structural schematic diagram of an air pollutant precision source tracing and monitoring device;

[0016] Figure 3 This invention provides a partially exploded structural diagram of an air pollutant precision source tracing and monitoring device;

[0017] Figure 4 This invention presents an exploded structural diagram of an air pollutant precision source tracing and monitoring device from another angle.

[0018] Figure 5 This invention presents an exploded view of the displacement component of a precise air pollutant source tracing and monitoring device.

[0019] Legend: 1. Pollutant source tracing and monitoring component; 101. Source tracing and monitoring box; 102. Vacuum pump; 103. Inlet pipe; 104. Outlet; 2. Installation and removal component; 201. Filter element; 202. Insert block; 203. Slot frame; 204. Spring; 205. Limiting block; 206. Limiting frame; 3. Displacement component; 301. Support column; 302. Support plate; 303. Friction pad; 304. Electric push rod; 305. Caster wheel. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide 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 present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-5 As shown, this utility model provides a technical solution: a precise source tracing and monitoring device for air pollutants, including a pollutant source tracing and monitoring component 1, an installation and dismantling component 2 on the pollutant source tracing and monitoring component 1, a displacement component 3 at the bottom of the pollutant source tracing and monitoring component 1, a source tracing and monitoring box 101, a vacuum pump 102 mounted on the side of the source tracing and monitoring box 101, an air inlet pipe 103 connected to the side of the vacuum pump 102, and an installation and dismantling component 2 including a filter element 201. 201 is installed on the intake pipe 103. Insert blocks 202 are symmetrically installed on the side of filter element 201. Slot brackets 203 are symmetrically installed on the outside of intake pipe 103. Insert blocks 202 are inserted into the slot brackets 203. Limit brackets 206 pass through the inside of insert blocks 202. Springs 204 are symmetrically arranged on the outside of intake pipe 103. One end of spring 204 is connected to limit block 205. Limit grooves are opened on insert blocks 202. Limit block 205 is movably arranged inside the limit grooves.

[0023] In this embodiment, by placing the filter element 201 on the intake pipe 103, the insert block 202 is inserted into the slot bracket 203. During the insertion process of the insert block 202, the spring 204 is compressed by the squeezing force. After the insert block 202 is inserted, the spring 204 extends and drives the limiting block 205 to be placed inside the limiting groove, which helps to limit the insertion block 202. Finally, the limiting bracket 206 passes through the interior of the insert block 202, which helps to further limit the insertion block 202. This facilitates the installation and removal of the filter element 201, and makes it easy to maintain and replace the filter element 201. It eliminates the need for operators to use tools for cumbersome operations, reducing labor and time costs, and thus improving maintenance efficiency. The filter element 201 is efficient in intercepting dust, particulate matter, and other impurities in the atmosphere, preventing them from entering the device and interfering with the detection process. It operates through a vacuum pump 102, which facilitates the entry of air into the source tracing monitoring box 101. The source tracing monitoring box 101 contains a composite detection unit, in which a miniature mass spectrometer, a laser-induced breakdown spectrometer, and a differential optical absorption spectrometer work together to detect gaseous pollutants and obtain information on the composition and concentration of pollutants in the sample. After receiving the detection data, the edge computing unit uses a built-in high-performance processor to perform real-time preliminary analysis and processing, and combines it with geographic information data to determine possible pollution sources in the surrounding area, thereby achieving accurate source tracing. Finally, the air is discharged through the exhaust port 104.

[0024] Example 2: As Figures 1-5 As shown, the displacement component 3 includes multiple support columns 301. An electric push rod 304 is installed inside the support column 301. The output end of the electric push rod 304 is connected to a moving wheel 305. A support plate 302 is installed at the bottom of the support column 301. Multiple friction pads 303 are distributed at the bottom of the support plate 302. An outlet 104 is opened on the side of the traceability monitoring box 101.

[0025] In this embodiment, by synchronously controlling the extension of the electric push rod 304, it is easier to push the moving wheel 305 to contact the ground, which facilitates the movement of the pollutant source tracing and monitoring component 1, thereby improving the applicability and flexibility of the pollutant source tracing and monitoring component 1, and making it easier to trace and monitor pollutants in different locations. When it is moved to a suitable position, the electric push rod 304 is controlled to retract, which causes the moving wheel 305 to retract into the support column 301, so that the support plate 302 contacts the ground. The friction pad 303 helps to increase the friction with the ground, thereby ensuring the stability of the pollutant source tracing and monitoring component 1 when it is placed.

[0026] The working principle of this embodiment is as follows: In use, the filter element 201 is first placed on the air inlet pipe 103, causing the insert block 202 to be inserted into the slot frame 203. During the insertion process of the insert block 202, the spring 204 is compressed by the squeezing force. After the insert block 202 is inserted, the spring 204 extends and drives the limiting block 205 to be placed inside the limiting groove, which helps to limit the insertion block 202. Finally, the limiting frame 206 passes through the interior of the insert block 202, further limiting the insertion block 202. This facilitates the installation and removal of the filter element 201, making it easy to maintain and replace. The filter element 201 effectively intercepts dust, particulate matter, and other impurities in the atmosphere, preventing them from entering the device and interfering with the detection process. The vacuum pump 102 facilitates the entry of air into the tracer. The source monitoring box 101 contains a composite detection unit. A miniature mass spectrometer, a laser-induced breakdown spectrometer, and a differential optical absorption spectrometer work together to detect gaseous pollutants and obtain information on the composition and concentration of pollutants in the sample. After receiving the detection data, the edge computing unit uses a built-in high-performance processor to perform real-time preliminary analysis and processing. Combined with geographic information data, it determines possible pollution sources in the surrounding area, thereby achieving accurate source tracing. Finally, the exhaust port 104 facilitates air discharge. The electric push rod 304 is extended by synchronous control, which helps to push the moving wheel 305 to contact the ground, facilitating the movement of the pollutant source tracing monitoring component 1. When it moves to the appropriate position, the electric push rod 304 is retracted, causing the moving wheel 305 to retract into the support column 301, so that the support plate 302 contacts the ground.

[0027] The pollutant source tracing and monitoring component 1, the source tracing and monitoring box 101, the vacuum pump 102, and the electric push rod 304 in this utility model are common knowledge in the field. Their working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the pollutant source tracing and monitoring component 1, the source tracing and monitoring box 101, the vacuum pump 102, and the electric push rod 304 will not be explained in detail.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A precise source tracing and monitoring device for air pollutants, comprising a pollutant source tracing and monitoring component (1), characterized in that: The pollutant source tracing and monitoring component (1) is provided with a disassembly component (2), and a displacement component (3) is provided at the bottom of the pollutant source tracing and monitoring component (1). The pollutant source tracing and monitoring component (1) includes a source tracing and monitoring box (101). A vacuum pump (102) is installed on the side of the source tracing and monitoring box (101). An air inlet pipe (103) is connected to the side of the vacuum pump (102). The disassembly component (2) includes a filter element (201). The filter element (201) is installed on the air inlet pipe (103). Insert blocks (202) are symmetrically installed on the side of the filter element (201). Slot frames (203) are symmetrically installed on the outside of the air inlet pipe (103). The insert blocks (202) are inserted into the inside of the slot frames (203). A limit frame (206) passes through the inside of the insert blocks (202).

2. The precise source tracing and monitoring device for air pollutants according to claim 1, characterized in that: The displacement component (3) includes multiple support columns (301), and an electric push rod (304) is provided inside the support column (301). The output end of the electric push rod (304) is connected to a moving wheel (305).

3. The precise source tracing and monitoring device for air pollutants according to claim 1, characterized in that: Springs (204) are symmetrically arranged on the outside of the air intake pipe (103), and one end of the spring (204) is connected to a limit block (205).

4. The precise source tracing and monitoring device for air pollutants according to claim 3, characterized in that: The insert block (202) has a limiting groove, and the limiting block (205) is movably disposed inside the limiting groove.

5. The precise source tracing and monitoring device for air pollutants according to claim 2, characterized in that: The bottom of the support column (301) is equipped with a support plate (302), and the bottom of the support plate (302) is provided with a plurality of friction pads (303).

6. The precise source tracing and monitoring device for air pollutants according to claim 1, characterized in that: The traceability monitoring box (101) has an outlet (104) on its side.

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