Dust concentration detection device for ecological environment monitoring
By designing a dust concentration detection device containing an absorption unit and a purification unit, the existing devices have solved the shortcomings in sampling efficiency and accuracy, and efficient sampling and dust purification are achieved in adapting to different wind speed environments, and water resource recycling is carried out.
Patent Information
- Application Number
- CN202520467457.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2035-03-18
AI Technical Summary
The existing dust concentration detection device has shortcomings in sampling efficiency and accuracy, and it is impossible to quickly and comprehensively collect dust samples in the air, resulting in a deviation from the true value of the detection results.
A dust concentration detection device for ecological environment monitoring is designed, including an absorption unit and a purification unit. The absorption unit adapts to the sampling needs under different wind speed environments through hydraulic telescopic components and mobile racks, and improves sampling efficiency. The purification unit contacts dust with water molecules through components such as water spray rings and water filter plates to clean up and recover water resources.
The device can improve sampling efficiency under different wind speed environments, make the detection results more representative, and effectively purify the dust through the purification unit, while achieving the recycling and reuse of water resources.
Smart Images
Figure CN222774456U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ecological environment monitoring, in particular to a dust concentration detection device for ecological environment monitoring. Background Art
[0002] Air quality issues are becoming a focus of attention from all walks of life. As a key pollutant with a significant impact on air quality, accurate measurement of dust concentration is of great significance.
[0003] The dust concentration detection device is a professional equipment used to measure the dust content in the ambient air. It is widely used in industrial production, environmental monitoring, occupational health and other fields to ensure production safety, environmental quality and personnel health.
[0004] At present, the existing dust concentration detection devices on the market have exposed a series of defects when they are actually put into use. Among them, the sampling efficiency of some detection devices is not satisfactory, and they are unable to quickly and comprehensively collect dust samples in the air. As a result, the final test results often deviate from the true value and are difficult to accurately reflect the actual dust concentration situation. Utility Model Content
[0005] The purpose of the utility model is to provide a dust concentration detection device for ecological environment monitoring to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical solutions: a dust concentration detection device for ecological environment monitoring, comprising a dust concentration detection device, an auxiliary device is installed on the outside of the dust concentration detection device, the auxiliary device comprises an absorption unit and a purification unit, the absorption unit is installed above the dust concentration detection device, and the purification unit is installed below the dust concentration detection device;
[0007] The absorption unit includes a dust transport pipe, the dust transport pipe is fixedly connected to the top of the dust concentration detection device, the end of the dust transport pipe away from the dust concentration detection device is fixedly connected to a convergence shell, the top of the convergence shell is fixedly connected to an absorption pipe, the outer surface of the absorption pipe is fixedly connected to a fixed plate, a hydraulic telescopic component 1 is installed at the bottom of the fixed plate, a hydraulic telescopic component 2 is fixedly connected to the top of the fixed plate, a connecting block is fixedly connected to the output shaft of the hydraulic telescopic component 2, a moving rack is fixedly connected to the side of the connecting block, a slide rail is installed at the top of the fixed plate, a connecting groove is provided on the side of the slide rail, the moving rack moves inside the slide rail, the connecting block passes through the connecting groove and is connected to the moving rack, the side of the moving rack is transmission-connected with a transmission gear, the center of the transmission gear is fixedly connected to a transmission shaft, and the outer surface of the transmission shaft is fixedly connected to an air guide plate.
[0008] Preferably, a spiral guide vane is fixedly connected to the interior of the absorbent tube.
[0009] Preferably, the slot width of the slide rail is the same as the side width of the connecting block.
[0010] Preferably, there are eight absorber tubes in total, and their orientations are different.
[0011] Preferably, the purification unit includes a purification shell, which is fixedly connected to the bottom of the dust concentration detection equipment, a discharge groove is opened inside the purification shell, a water storage tank is fixedly connected to the inside of the purification shell, a water pipe is fixedly connected to the side of the water storage tank, a water spray ring is fixedly connected to the side of the water pipe, a transport pipe is fixedly connected to the side of the water storage tank, a water distribution pipe is fixedly connected to the side of the transport pipe, a water filter plate is movably connected to the inside of the purification shell, a water guide slope is fixedly connected below the water filter plate, and a purification component is installed at the bottom of the water guide slope.
[0012] Preferably, a plurality of spray heads are fixedly connected to the inner side of the water spray ring, and the spray heads converge toward the inner side of the discharge groove.
[0013] Preferably, a pull-out handle is fixedly connected to the side of the water filter plate.
[0014] Preferably, the hydraulic telescopic assembly is fixedly connected to the top of the purification shell.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The dust concentration detection device for ecological environment monitoring is installed by installing an absorption unit, and then starting the hydraulic telescopic component 2, so that the hydraulic telescopic component 2 pushes the connecting block and then drives the moving rack to move inside the slide rail, so that the moving rack is engaged with the transmission gear, so that the transmission shaft drives the air guide plate to flip inside the absorption tube, so as to adapt to the sampling needs under different wind speed environments, improve the sampling efficiency, and make the detection results more representative.
[0017] 2. The dust concentration detection device for ecological environment monitoring is installed with a purification unit, and then the absorbed dust is detected by the dust concentration detection equipment, and then transported to the interior of the purification shell through the discharge trough, and then the water in the water storage tank is transported to the interior of the water spray ring through the water pipe, and then sprayed out. At the same time, after being transported through the transport pipe, water is sprayed through the water distribution pipe, so that when the dust inside the purification shell comes into contact with water molecules, the dust falls, thereby purifying the dust inside the purification shell, and then the dripping dust is received by the water filter plate, and at the same time, excess water can enter the top of the water guide slope through the water filter plate, and then gather in the purification component, and the water is purified by the purification component and then recycled to the interior of the water storage tank, so that water resources can be recycled and reused, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the absorption unit structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the spiral guide blade of the utility model;
[0021] Figure 4 This is a cross-sectional view of the internal structure of the purification shell of the utility model;
[0022] Figure 5 This is an enlarged view of the structure at point A of the present utility model.
[0023] In the figure: 1. Dust concentration detection equipment; 2. Dust transport pipe; 3. Converging shell; 4. Absorption pipe; 5. Fixed plate; 6. Hydraulic telescopic component one; 7. Hydraulic telescopic component two; 8. Connecting block; 9. Slide rail; 10. Moving rack; 11. Connecting groove; 12. Transmission gear; 13. Transmission shaft; 14. Air guide plate; 15. Spiral guide blade; 16. Purification shell; 17. Discharge trough; 18. Water storage tank; 19. Water pipe; 20. Water spray ring; 21. Transport pipe; 22. Water distribution pipe; 23. Water filter plate; 24. Water guide slope; 25. Purification component. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-Figure 5 The utility model provides a technical solution: a dust concentration detection device for ecological environment monitoring, including a dust concentration detection device 1, an auxiliary device is installed on the outside of the dust concentration detection device 1, and the auxiliary device includes an absorption unit and a purification unit. The absorption unit is installed above the dust concentration detection device 1, and the purification unit is installed below the dust concentration detection device 1;
[0026] The dust transport pipe 2 is fixedly connected to the top of the dust concentration detection device 1, and the end of the dust transport pipe 2 away from the dust concentration detection device 1 is fixedly connected to a convergence shell 3, and the top of the convergence shell 3 is fixedly connected to an absorption pipe 4, and the outer surface of the absorption pipe 4 is fixedly connected to a fixed plate 5, and a hydraulic telescopic component 1 6 is installed at the bottom of the fixed plate 5, and a hydraulic telescopic component 2 7 is fixedly connected to the top of the fixed plate 5. The output shaft of the hydraulic telescopic component 2 7 is fixedly connected to a connecting block 8, and the side of the connecting block 8 is fixedly connected to a moving rack 10, and a slide rail 9 is installed on the top of the fixed plate 5. A connecting groove 11 is opened on the side of the slide rail 9, and the moving rack 10 moves inside the slide rail 9. The connecting block 8 passes through the connecting The connecting groove 11 is connected to the movable rack 10, and the side transmission connection of the movable rack 10 is connected to the transmission gear 12, and the center of the transmission gear 12 is fixedly connected to the transmission shaft 13, and the outer surface of the transmission shaft 13 is fixedly connected to the wind guide plate 14, so that by installing the absorption unit and then starting the hydraulic telescopic component 27, the hydraulic telescopic component 27 pushes the connecting block 8 and then drives the movable rack 10 to move inside the slide rail 9, so that the movable rack 10 is meshed with the transmission gear 12, so that the transmission shaft 13 drives the wind guide plate 14 to flip inside the absorption tube 4, so as to adapt to the sampling requirements under different wind speed environments, improve the sampling efficiency, and make the detection results more representative.
[0027] The interior of the absorption tube 4 is fixedly connected with a spiral guide blade 15, which can accelerate the flow of dust in the pipeline and improve the sampling efficiency.
[0028] The width of the slot of the slide rail 9 is the same as the side width of the connecting block 8 , so that the connecting block 8 pushes the movable rack 10 inside the slide rail 9 to move.
[0029] There are eight absorption tubes 4 in total, all with different orientations, so that the sampling range of the device can be expanded, thereby facilitating the detection of dust.
[0030] The purification unit includes a purification shell 16, which is fixedly connected to the bottom of the dust concentration detection device 1. A discharge groove 17 is opened inside the purification shell 16. A water storage tank 18 is fixedly connected inside the purification shell 16. A water pipe 19 is fixedly connected to the side of the water storage tank 18. A water spray ring 20 is fixedly connected to the side of the water delivery pipe 19. A transport pipe 21 is fixedly connected to the side of the water storage tank 18. A water distribution pipe 22 is fixedly connected to the side of the transport pipe 21. A water filter plate 23 is movably connected inside the purification shell 16. A water guide slope 24 is fixedly connected below the water filter plate 23. A purification component 25 is installed at the bottom of the water guide slope 24. By installing the purification unit, the dust absorbed is detected by the dust concentration detection device 1 and then discharged. The water in the water storage tank 18 is transported to the inside of the water spray ring 20 through the water pipe 19 and then sprayed out. At the same time, after being transported through the transport pipe 21, water is sprayed through the water distribution pipe 22, so that the dust in the purification shell 16 is brought into contact with water molecules, causing the dust to fall, thereby purifying the dust in the purification shell 16, and then the dripping dust is received by the water filter plate 23. At the same time, excess water can enter the top of the water guide slope 24 through the water filter plate 23, and then gather in the purification component 25. The water is purified by the purification component 25 and then recycled to the inside of the water storage tank 18, so that water resources can be recycled and reused, thereby improving the practicality of the device.
[0031] The inner side of the water spray ring 20 is fixedly connected with a plurality of spray heads, and the spray heads converge toward the inner side of the discharge groove 17, so that by starting the spray heads, the dust discharged from the discharge groove 17 directly into the purification shell 16 is removed and purified, thereby improving the dust purification effect.
[0032] A pull-out handle is fixedly connected to the side of the water filter plate 23 , so that the water filter plate 23 can be easily pulled out from the inside of the purification shell 16 , so that dust on the surface of the water filter plate 23 can be cleaned, thereby improving the purification effect of the purification shell 16 .
[0033] The hydraulic telescopic assembly 6 is fixedly connected to the top of the purification shell 16.
[0034] Working principle: By starting the hydraulic telescopic component 27, the hydraulic telescopic component 27 pushes the connecting block 8 and then drives the moving rack 10 to move inside the slide rail 9, so that the moving rack 10 is meshed with the transmission gear 12, so that the transmission shaft 13 drives the air guide plate 14 to flip inside the absorption tube 4, so as to adapt to the sampling needs under different wind speed environments and improve the sampling efficiency. At the same time, by starting the hydraulic telescopic component 27, the hydraulic telescopic component 27 drives the fixed plate 5 to adjust the height, so that the device can absorb and detect dust at different heights, and then the absorbed dust is detected by the dust concentration detection equipment 1, and then transported to the clean through the discharge trough 17. The interior of the purification shell 16 is purified, and then the water in the water storage tank 18 is transported to the interior of the water spray ring 20 through the water delivery pipe 19 and then sprayed out. At the same time, after being transported through the transport pipe 21, water is sprayed through the water distribution pipe 22, so that when the dust in the purification shell 16 comes into contact with water molecules, the dust falls, thereby purifying the dust in the purification shell 16, and then the dripping dust is received by the water filter plate 23. At the same time, excess water can enter the top of the water guide slope 24 through the water filter plate 23, and then gather in the purification component 25, and the water is purified by the purification component 25 and then recycled to the interior of the water storage tank 18, so that water resources can be recycled and reused.
[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. A dust concentration detection device for ecological environment monitoring, comprising a dust concentration detection device (1), characterized in that: An auxiliary device is installed on the outside of the dust concentration detection device (1), the auxiliary device comprising an absorption unit and a purification unit, the absorption unit is installed above the dust concentration detection device (1), and the purification unit is installed below the dust concentration detection device (1); The absorption unit comprises a dust transport pipe (2), the dust transport pipe (2) being fixedly connected to the top of the dust concentration detection device (1), the end of the dust transport pipe (2) away from the dust concentration detection device (1) being fixedly connected to a convergence shell (3), the top of the convergence shell (3) being fixedly connected to an absorption pipe (4), the outer surface of the absorption pipe (4) being fixedly connected to a fixing plate (5), the bottom of the fixing plate (5) being installed with a hydraulic telescopic component 1 (6), the top of the fixing plate (5) being fixedly connected to a hydraulic telescopic component 2 (7), the output shaft of the hydraulic telescopic component 2 (7) being fixedly connected to A connecting block (8) is provided, a movable rack (10) is fixedly connected to the side of the connecting block (8), a slide rail (9) is installed on the top of the fixed plate (5), a connecting groove (11) is provided on the side of the slide rail (9), the movable rack (10) moves inside the slide rail (9), the connecting block (8) penetrates the connecting groove (11) and is connected to the movable rack (10), a transmission gear (12) is transmission-connected to the side of the movable rack (10), a transmission shaft (13) is fixedly connected to the center of the transmission gear (12), and an air guide plate (14) is fixedly connected to the outer surface of the transmission shaft (13).
2. A dust concentration detection device for ecological environment monitoring according to claim 1, characterized in that: The interior of the absorption tube (4) is fixedly connected with a spiral guide blade (15).
3. The dust concentration detection device for ecological environment monitoring according to claim 1 is characterized in that: The slot width of the slide rail (9) is the same as the side width of the connecting block (8).
4. The dust concentration detection device for ecological environment monitoring according to claim 1 is characterized in that: There are eight absorption tubes (4) in total, and their orientations are different.
5. The dust concentration detection device for ecological environment monitoring according to claim 1 is characterized in that: The purification unit comprises a purification housing (16), the purification housing (16) being fixedly connected to the bottom of the dust concentration detection device (1), a discharge groove (17) being provided inside the purification housing (16), a water storage tank (18) being fixedly connected inside the purification housing (16), a water delivery pipe (19) being fixedly connected to the side of the water storage tank (18), a water spray ring (20) being fixedly connected to the side of the water delivery pipe (19), a transport pipe (21) being fixedly connected to the side of the water storage tank (18), a water distribution pipe (22) being fixedly connected to the side of the transport pipe (21), a water filter plate (23) being movably connected inside the purification housing (16), a water guide slope (24) being fixedly connected below the water filter plate (23), and a purification component (25) being installed at the bottom of the water guide slope (24).
6. A dust concentration detection device for ecological environment monitoring according to claim 5, characterized in that: The inner side of the water spray ring (20) is fixedly connected to a plurality of spray heads, and the spray heads converge toward the inner side of the discharge groove (17).
7. The dust concentration detection device for ecological environment monitoring according to claim 5 is characterized in that: A pull-out handle is fixedly connected to the side of the water filter plate (23).
8. The dust concentration detection device for ecological environment monitoring according to claim 1 is characterized in that: The hydraulic telescopic assembly 1 (6) is fixedly connected to the top of the purification shell (16).