Environmental pollution monitoring device integrating rainfall collection and air monitoring

Abstract

The invention discloses an environmental pollution monitoring device integrating rainfall collection and air monitoring, and belongs to the technical field of rainwater monitoring equipment.The environmental pollution monitoring device comprises an outer box body, a water receiving plate is arranged on the outer box body, the water receiving plate is provided with a filter screen, and the environmental pollution monitoring device further comprises an air monitoring chamber, a rainfall monitoring box body, an evaporator, a condenser and a draught fan; and the air inlets and the air outlets are arranged in the outer box body. Rainwater is received through the water receiving plate, after being preliminarily filtered through the filter screen, the rainwater enters the rainfall monitoring box body, pollutants in the rainwater are detected through the rainfall monitoring sensor, after detection, the rainwater enters the evaporator to be evaporated into gas, and after being condensed through the condenser, the rainwater returns to the rainfall monitoring box body as pure water; the cleaning of the rainfall monitoring sensor is realized, so that impurities and pollutants in rainwater are prevented from polluting the rainfall monitoring sensor when used for a long time, and the problem of inaccurate detection results is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of rainwater monitoring equipment, and in particular to an environmental pollution monitoring device integrating precipitation collection and air monitoring. Background Art

[0002] With the rapid development of industrialization and urbanization, environmental pollution problems are becoming increasingly serious, especially air pollution. Pollutants in the atmosphere will fall to the ground with rain during rainfall, causing environmental problems such as acid rain. In order to detect and analyze pollutants in rainwater and understand the types and concentrations of pollutants in the air, an effective precipitation collection device is needed for sampling. This device can collect rainwater samples, analyze the chemical composition of rainwater in the laboratory, and thus infer the pollutants in the air, which is of great significance for environmental protection and governance.

[0003] The monitoring equipment in the prior art usually uses sensors integrated in the equipment to contact the received rainwater to achieve monitoring. However, its disadvantage is that due to the presence of pollutants in the rainwater, after the sensor is used to contact the rainwater for monitoring, the sensor surface is often adhered to pollutants or impurities remaining in the rainwater, which has a negative impact on the detection effect of the sensor.

[0004] Therefore, we propose an environmental pollution monitoring device that integrates precipitation collection and air monitoring to solve the above problems.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Summary of the invention

[0006] The purpose of the present invention is to provide an environmental pollution monitoring device integrating precipitation collection and air monitoring, so as to solve the problem raised in the above background technology that pollutants or impurities remaining in rainwater often adhere to the sensor surface in the current prior art, which has a negative impact on the detection effect of the sensor.

[0007] To achieve the above-mentioned object, the present invention provides an environmental pollution monitoring device integrating precipitation collection and air monitoring, comprising an outer box, a water receiving plate provided on the outer box, a filter provided on the water receiving plate, an air monitoring chamber, a precipitation monitoring box, an evaporator, a condenser and a fan, all of which are arranged in the outer box;

[0008] The evaporator is connected to the inner tube of the condenser, the inner tube of the condenser is connected to the precipitation monitoring box, and the two ends of the outer tube of the condenser are respectively connected to the air monitoring room and the fan;

[0009] The air monitoring chamber is connected to the outside of the outer box through a first connecting pipe, the precipitation monitoring box is connected to the water receiving plate through a second connecting pipe, the evaporator and the precipitation monitoring box are connected through a third connecting pipe, and the evaporator is also provided with a water outlet pipe, which extends to the outside of the outer box;

[0010] The air monitoring room is provided with an air monitoring sensor, and the precipitation monitoring box is provided with a precipitation monitoring sensor;

[0011] The first connecting pipe, the second connecting pipe, the third connecting pipe and the water outlet pipe are all provided with solenoid valves.

[0012] Preferably, the outer box body comprises an outer shell body, and the outer shell body is rotatably connected with a box door;

[0013] Air inlets are provided on three sides of the outer shell and the door;

[0014] The first connecting pipes are provided with four groups, which are respectively connected with the air inlets in the four directions.

[0015] Preferably, the first connecting pipe is detachably connected to the outer shell and the door.

[0016] Preferably, the condenser is a serpentine condenser tube made of stainless steel.

[0017] Preferably, the water receiving plate comprises a plate body, which is fixedly mounted on the upper surface of the outer shell, a mounting ring is provided in the inner cavity of the plate body, the filter screen is arranged on the mounting ring and is fastened to the mounting ring by a first bolt.

[0018] Preferably, it further comprises a height adjustment component, the height adjustment component comprises a bottom plate, a vertical fixed rod is provided on the bottom plate, a movable rod is movably mounted on the fixed rod, the movable rod is fixed to the outer shell, and a spring is sleeved on the movable rod;

[0019] The bottom plate is fixedly mounted with an electric telescopic rod, and an output end of the electric telescopic rod is fixed to the outer shell.

[0020] Preferably, a solar panel is also provided on the board body, a battery is provided in the inner cavity of the outer shell, the battery is electrically connected to the air monitoring sensor and the precipitation monitoring sensor, and the solar panel is electrically connected to the battery.

[0021] Preferably, it further comprises a cleaning module, wherein the cleaning module comprises a mounting seat fixed on the bottom surface of the plate body, and a motor is fixedly mounted on the mounting seat;

[0022] The plate body is also provided with a movable groove;

[0023] The cleaning module also includes a lead screw rotatably connected to the movable groove, a movable plate is threadedly sleeved on the lead screw, a cleaning brush in contact with the filter is fixedly mounted on the movable plate, and the motor is electrically connected to the battery.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] (1) The present invention receives rainwater through a water receiving plate. After preliminary filtration through a filter net, the rainwater enters a precipitation monitoring box and uses a precipitation monitoring sensor to detect pollutants in the water. After detection, the rainwater enters an evaporator and evaporates into gas. Subsequently, after condensation in a condenser, the rainwater returns to the precipitation monitoring box as relatively pure water, thereby cleaning the precipitation monitoring sensor. This prevents impurities and pollutants in the rainwater from contaminating the precipitation monitoring sensor during long-term use, thereby avoiding the problem of inaccurate detection results.

[0026] (2) The present invention monitors pollutants in the air by means of an air monitoring chamber disposed in an outer box and an air monitoring sensor disposed in the air monitoring chamber. When the air leaves the air monitoring chamber, it passes through a condenser. When the condenser condenses the hot steam, the air passing through the condenser takes away the heat, thereby improving the condensation effect.

[0027] (3) The present invention can be used to inhale air from different directions for monitoring by opening air inlets around the outer box body, thereby increasing the application scope of air monitoring.

[0028] (4) The present invention has a height adjustment component installed at the bottom of the outer box body, which can be used to adjust the height after installation, thereby realizing rainwater monitoring and air monitoring at different heights.

[0029] (5) The present invention uses a cleaning module disposed on the water receiving plate to clean the filter. When used outdoors for a long time, the timed movement of the cleaning brush can remove debris on the filter to avoid clogging of the filter.

[0030] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a structural schematic diagram of the water receiving plate of the present invention;

[0033] Figure 3 for Figure 1 Schematic diagram of the floor plan behind the hidden door;

[0034] Figure 4 for Figure 3 Schematic diagram of the internal structure of the air monitoring room;

[0035] Figure 5 It is a schematic diagram of the internal structure of the precipitation monitoring box of the present invention;

[0036] Figure 6 It is a structural schematic diagram of the cleaning module of the present invention;

[0037] Figure 7 for Figure 6 Side view of.

[0038] In the figure: 1, outer box; 2, water receiving plate; 3, filter; 4, air monitoring chamber; 5, precipitation monitoring box; 6, evaporator; 7, condenser; 8, fan; 9, first connecting pipe; 10, second connecting pipe; 11, third connecting pipe; 12, air monitoring sensor; 13, precipitation monitoring sensor; 14, water outlet pipe; 15, solenoid valve; 16, height adjustment component; 17, solar panel; 18, battery; 19, cleaning module;

[0039] 101. outer shell; 102. box door; 103. air inlet;

[0040] 201, plate body; 202, mounting ring; 203, first bolt; 204, movable groove;

[0041] 1601, bottom plate; 1602, electric telescopic rod; 1603, fixed rod; 1604, movable rod; 1605, spring;

[0042] 1901. Mounting seat; 1902. Motor; 1903. Lead screw; 1904. Movable plate; 1905. Cleaning brush. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size, and any size is only exemplary and not restrictive.

[0044] Embodiment 1:

[0045] See also Figure 1 as well as Figure 3-Figure 5, an environmental pollution monitoring device integrating precipitation collection and air monitoring, comprising: an outer box body 1, a water receiving plate 2 is provided on the outer box body 1, the water receiving plate 2 is provided with a filter 3, and also comprises an air monitoring chamber 4, a precipitation monitoring box body 5, an evaporator 6, a condenser 7 and a fan 8, all of which are arranged in the outer box body 1; the evaporator 6 is connected to the inner tube of the condenser 7, the inner tube of the condenser 7 is connected to the precipitation monitoring box body 5, and the two ends of the outer tube of the condenser 7 are respectively connected to the air monitoring chamber 4 and the fan 8; the air monitoring chamber 4 is connected to the outer tube of the outer box body 1 through a first connecting pipe 9. The precipitation monitoring box 5 is connected with the water receiving plate 2 through the second connecting pipe 10, the evaporator 6 and the precipitation monitoring box 5 are connected through the third connecting pipe 11, and the evaporator 6 is also provided with a water outlet pipe 14, which extends to the outside of the outer box 1; an air monitoring sensor 12 is provided in the air monitoring chamber 4, and a precipitation monitoring sensor 13 is provided in the precipitation monitoring box 5; an electromagnetic valve 15 is provided on the first connecting pipe 9, the second connecting pipe 10, the third connecting pipe 11 and the water outlet pipe 14, and the condenser 7 is a serpentine condenser made of stainless steel.

[0046] Among them, the air monitoring sensor 12 is at least one of the PM2.5 sensor, carbon dioxide sensor, VOC sensor, and oxygen sensor in the prior art, and the precipitation monitoring sensor 13 includes at least one of the pH sensor, dissolved oxygen sensor, conductivity sensor, turbidity sensor, chemical oxygen demand sensor, and heavy metal sensor.

[0047] By adopting the above technical scheme, when it rains, rainwater first passes through the filter 3 for preliminary filtration and then enters the inner cavity of the water receiving plate 2. The rainwater enters the precipitation monitoring box 5 along the second connecting pipe 10, and the pollutants in the water are monitored by the precipitation monitoring sensor 13. After the detection is completed, the rainwater flows into the evaporator 6 through the third connecting pipe 11. The evaporator 6 heats the rainwater to evaporate the rainwater, and then enters the inner tube of the condenser 7, and enters from the top end and exits from the bottom end of the inner tube of the condenser 7. At the same time, the fan 8 works to blow gas to the outside, so that the outside air is replenished to the inside of the outer box 1 through the first connecting pipe 9, and the air enters the air monitoring chamber 4, and the pollutant content in the air is monitored by the air monitoring sensor 12. Then the air enters the outer tube of the condenser 7, and enters from the lower end of the outer tube and exits from the upper end, thereby realizing heat exchange with the hot steam, taking away the heat in the hot steam, condensing the hot steam, and the condensed water re-enters the precipitation monitoring box 5 and contacts with the precipitation monitoring sensor 13 to achieve cleaning. The cleaned water flows into the evaporator 6 and is discharged through the outlet pipe 14.

[0048] The advantage of the above technical solution is that through the cooperation between the evaporator 6 and the condenser 7, relatively clean water is obtained to clean the precipitation monitoring sensor 13, thereby avoiding the precipitation monitoring sensor 13 from being contaminated by long-term contact with rainwater and avoiding the problem of inaccurate detection effect.

[0049] Another advantage is that the fan 8 can inhale external air and monitor it using the air monitoring sensor 12, thereby integrating the two functions of monitoring precipitation and air.

[0050] In addition, the detected air can also be used to remove heat from the hot steam and improve the condensation effect.

[0051] See also Figure 1 The outer box body 1 includes an outer shell 101, which is rotatably connected to a box door 102; air inlets 103 are opened on three sides of the outer shell 101 and the box door 102; four groups of first connecting pipes 9 are provided, which are respectively connected to the air inlets 103 in four directions, and the first connecting pipes 9 are detachably connected to the outer shell 101 and the box door 102.

[0052] By adopting the above technical solution, when detecting the air, since the air inlets 103 are opened in all directions of the outer box body 1, and the first connecting pipes 9 are installed at the air inlets 103, which are individually controlled by the solenoid valve 15, when detecting the external air, it is possible to choose to individually detect the air entering from one of the directions.

[0053] See also Figure 2 The water receiving plate 2 includes a plate body 201 , which is fixedly mounted on the upper surface of the outer shell 101 . A mounting ring 202 is provided in the inner cavity of the plate body 201 . The filter screen 3 is arranged on the mounting ring 202 and is fastened to the mounting ring 202 by a first bolt 203 .

[0054] By adopting the above technical solution, when the filter screen 3 needs to be maintained, the filter screen 3 can be removed by loosening the first bolt 203 to perform cleaning.

[0055] Embodiment 2:

[0056] See also Figure 1 On the basis of Example 1, it further includes a height adjustment component 16, which includes a base plate 1601, on which a vertical fixed rod 1603 is provided, and the fixed rod 1603 is movably installed with a movable rod 1604, which is fixed to the outer shell 101 and sleeved with a spring 1605; the base plate 1601 is fixedly installed with an electric telescopic rod 1602, and the output end of the electric telescopic rod 1602 is fixed to the outer shell 101.

[0057] By adopting the above technical solution, the height of the water docking plate 2 can be controlled by controlling the operation of the electric telescopic rod 1602 during use, thereby realizing rainwater collection and air detection at different heights.

[0058] Embodiment 3:

[0059] See also Figure 1 and Figure 2 , Figure 4 On the basis of Example 1, a solar panel 17 is further provided on the board body 201, and a battery 18 is provided in the inner cavity of the outer shell 101. The battery 18 is electrically connected to the air monitoring sensor 12 and the precipitation monitoring sensor 13, and the solar panel 17 is electrically connected to the battery 18.

[0060] By adopting the above technical solution, when in use, the solar panel 17 can convert light energy into electrical energy to charge the storage battery 18, so that the storage battery 18 maintains sufficient power to supply power to the device.

[0061] Embodiment 4:

[0062] See also Figure 1-Figure 2 ,as well as Figure 6-Figure 7 , and also includes a cleaning module 19, the cleaning module 19 includes a mounting seat 1901, which is fixed on the bottom surface of the plate body 201, and the mounting seat 1901 is fixedly installed with a motor 1902; a movable groove 204 is also opened on the plate body 201; the cleaning module 19 also includes a screw 1903 rotatably connected in the movable groove 204, and a movable plate 1904 is threadedly sleeved on the screw 1903, and a cleaning brush 1905 in contact with the filter 3 is fixedly installed on the movable plate 1904, and the motor 1902 is electrically connected to the battery 18.

[0063] By adopting the above technical solution, the filter 3 can be cleaned through the cleaning module 19 during use to prevent larger impurities such as blades from remaining on the surface of the filter 3. When in use, the motor 1902 is started, and the rotation of the output shaft of the motor 1902 drives the screw 1903 to rotate, so that the movable plate 1904 moves linearly along the screw 1903, so that the cleaning brush 1905 moves to clean the garbage on the filter 3. After repeated cleaning, a better cleaning effect can be achieved to prevent the filter 3 from being blocked, thereby reducing the frequency of manual maintenance.

[0064] The device collects rainwater through the water receiving plate 2 and performs preliminary filtration using the filter 3 to reduce the impact of pollutants on the precipitation monitoring sensor 13. Subsequently, the rainwater enters the precipitation monitoring box 5, and the built-in precipitation monitoring sensor 13 detects pollutants in the water, such as key indicators such as pH value, dissolved oxygen, and conductivity. This process can not only monitor pollutants in rainwater, but also achieve automatic cleaning of the precipitation monitoring sensor 13 through the cooperation of the evaporator 6 and the condenser 7, thereby maintaining the accuracy of the monitoring data.

[0065] In addition, the device also integrates an air monitoring function, and detects pollutants in the air, such as PM2.5, carbon dioxide, VOCs, etc., through the air monitoring sensor 12 in the air monitoring chamber 4, providing data support for air quality assessment. Through the design of the condenser 7, the air can also take away heat when leaving the air monitoring chamber 4, thereby improving the condensation effect.

[0066] The design of the device also takes into account the needs of long-term outdoor use, such as the height adjustment component 16 and the cleaning module 19, so that the device can adapt to different environmental conditions and reduce the need for manual maintenance. In general, this device provides an efficient and automated monitoring method for environmental protection and governance by integrating precipitation and air monitoring functions, which helps to timely and accurately evaluate and respond to environmental pollution problems.

[0067] Working principle: When it rains, rainwater is initially filtered through the filter 3 and then enters the water receiving plate 2, and then enters the precipitation monitoring box 5. The pollutants and impurities in the rainwater are monitored by the precipitation monitoring sensor 13. At the same time, the fan 8 works to blow out the air, and the external air enters the air monitoring chamber 4 through the first connecting pipe 9. The air monitoring sensor 12 is used to monitor the pollutants in the air. Then the air flows to the outer tube of the condenser 7. After detection, the rainwater enters the evaporator 6, is heated and evaporated, and the hot steam enters the inner tube of the condenser 7, exchanges heat with the air to achieve condensation, and the condensed water re-enters the precipitation monitoring box 5, and after contacting the precipitation monitoring sensor 13, the precipitation monitoring sensor 13 is cleaned. After completion, the condensed water enters the evaporator 6 and is discharged through the outlet pipe 14.

[0068] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0069] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0070] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" 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 or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0073] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0074] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmental pollution monitoring device integrating precipitation collection and air monitoring, comprising an outer box (1), wherein the outer box (1) is provided with a water receiving plate (2), wherein the water receiving plate (2) is provided with a filter screen (3), wherein: It also includes an air monitoring chamber (4), a precipitation monitoring box (5), an evaporator (6), a condenser (7) and a fan (8), all of which are arranged in the outer box (1); The evaporator (6) is connected to the inner tube of the condenser (7), the inner tube of the condenser (7) is connected to the precipitation monitoring box (5), and the two ends of the outer tube of the condenser (7) are respectively connected to the air monitoring chamber (4) and the fan (8); The air monitoring chamber (4) is connected to the outside of the outer box (1) through a first connecting pipe (9), the precipitation monitoring box (5) is connected to the water receiving plate (2) through a second connecting pipe (10), the evaporator (6) and the precipitation monitoring box (5) are connected through a third connecting pipe (11), and the evaporator (6) is also provided with a water outlet pipe (14), and the water outlet pipe (14) extends to the outside of the outer box (1); The air monitoring chamber (4) is provided with an air monitoring sensor (12), and the precipitation monitoring box (5) is provided with a precipitation monitoring sensor (13); The first connecting pipe (9), the second connecting pipe (10), the third connecting pipe (11) and the water outlet pipe (14) are all provided with solenoid valves (15).

2. The environmental pollution monitoring device integrating precipitation collection and air monitoring according to claim 1, characterized in that: The outer box body (1) comprises an outer shell (101), and the outer shell (101) is rotatably connected to a box door (102); Air inlets (103) are provided on three sides of the outer shell (101) and the door (102); The first connecting pipes (9) are provided with four groups, which are respectively connected with the air inlets (103) in the four directions.

3. The environmental pollution monitoring device integrating precipitation collection and air monitoring according to claim 2 is characterized in that: The first connecting pipe (9) is detachably connected to the outer shell (101) and the box door (102).

4. The environmental pollution monitoring device integrating precipitation collection and air monitoring according to claim 1, characterized in that: The condenser (7) is a serpentine condenser tube made of stainless steel.

5. The environmental pollution monitoring device integrating precipitation collection and air monitoring according to claim 2, characterized in that: The water receiving plate (2) comprises a plate body (201) fixedly mounted on the upper surface of the outer shell (101); a mounting ring (202) is provided in the inner cavity of the plate body (201); the filter screen (3) is provided on the mounting ring (202) and is fastened to the mounting ring (202) by a first bolt (203).

6. The environmental pollution monitoring device integrating precipitation collection and air monitoring according to claim 2, characterized in that: It also includes a height adjustment component (16), the height adjustment component (16) including a bottom plate (1601), the bottom plate (1601) is provided with a vertical fixed rod (1603), the fixed rod (1603) is movably mounted with a movable rod (1604), the movable rod (1604) is fixed to the outer shell (101), and a spring (1605) is sleeved on the movable rod (1604); The bottom plate (1601) is fixedly mounted with an electric telescopic rod (1602), and the output end of the electric telescopic rod (1602) is fixed to the outer shell (101).

7. The environmental pollution monitoring device integrating precipitation collection and air monitoring according to claim 5, characterized in that: A solar panel (17) is also provided on the plate body (201), a storage battery (18) is provided in the inner cavity of the outer shell (101), the storage battery (18) is electrically connected to the air monitoring sensor (12) and the precipitation monitoring sensor (13), and the solar panel (17) is electrically connected to the storage battery (18).

8. The environmental pollution monitoring device integrating precipitation collection and air monitoring according to claim 7, characterized in that: It also includes a cleaning module (19), the cleaning module (19) including a mounting seat (1901) fixed on the bottom surface of the plate body (201), the mounting seat (1901) being fixedly mounted with a motor (1902); The plate body (201) is also provided with a movable groove (204); The cleaning module (19) further comprises a lead screw (1903) rotatably connected to the movable groove (204), a movable plate (1904) being threadedly sleeved on the lead screw (1903), a cleaning brush (1905) being fixedly mounted on the movable plate (1904) in contact with the filter (3), and the motor (1902) being electrically connected to the battery (18).

Images