Basin suspended solid collecting device

Abstract

The utility model belongs to the technical field of basin environmental protection equipment, and particularly discloses a basin suspended solid collecting device which comprises a filter box, a water inlet pipe, a suspension platform and a water pumping system, and the filter box and the water pumping system are both installed on the upper surface of the suspension platform; an upper-layer filter unit and a lower-layer filter unit are sequentially arranged in the filter box from top to bottom, the upper-layer filter unit comprises an upper-layer filter screen, the lower-layer filter unit comprises a lower-layer filter screen, and the aperture of the upper-layer filter screen is larger than that of the lower-layer filter screen; the two ends of the water inlet pipe are respectively communicated with the upper part of the filter box and the water pumping system, and the water drainage pipe is positioned below the lower-layer filter screen and is communicated with the filter box. The suspended solid collecting device can movably collect suspended solids, so that the collecting efficiency is improved, and the manual cleaning intensity is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of watershed environmental protection equipment, specifically to a watershed solid suspended matter collection device. Background Technology

[0002] In watersheds, suspended solids often pollute water quality and affect the ecological balance of aquatic bodies, especially in watersheds where agricultural and industrial wastewater discharge occurs, which are hotspots for the accumulation of suspended solids. Traditional methods for cleaning suspended solids are mostly manual, which is not only time-consuming and labor-intensive but also inefficient and prone to causing secondary pollution of the water body during the cleaning process.

[0003] Currently, there are some fixed solid suspended matter filtration devices on the market, but these devices cannot adapt to changes in the water surface environment within the watershed, and generally suffer from problems such as unsatisfactory cleaning effect and inability to move the equipment quickly during the cleaning process.

[0004] Therefore, there is an urgent need for a solid suspended matter collection device that can improve collection efficiency, adapt to different water surface environments, reduce the workload of manual cleaning, and has good adaptability and convenience. Utility Model Content

[0005] This invention provides a watershed solid suspended matter collection device, which aims to automatically collect solid suspended matter, thereby improving collection efficiency and reducing the intensity of manual cleaning.

[0006] This utility model is achieved through the following technical solution: a watershed suspended solids collection device, comprising a filter box, an inlet pipe, a suspended platform, and a pumping system, wherein the filter box and the pumping system are both installed on the upper surface of the suspended platform;

[0007] The filter box is provided with an upper filter unit and a lower filter unit from top to bottom. The upper filter unit includes an upper filter screen, and the lower filter unit includes a lower filter screen. The pore size of the upper filter screen is larger than that of the lower filter screen.

[0008] The two ends of the inlet pipe are connected to the upper part of the filter box and the pumping system, respectively, and the drain pipe is located below the lower filter screen and is connected to the filter box.

[0009] Compared with existing technologies, this solution has the following advantages:

[0010] In this solution, water from the water body is pumped into the filter box through the inlet pipe using a pumping system. The water is then filtered through a double layer of filters, including an upper filter unit and a lower filter unit. This significantly reduces the workload and difficulty of manual cleaning, improves collection efficiency, reduces the intensity of manual cleaning, and lowers labor costs.

[0011] Because the pore size of the upper filter screen in this solution is larger than that of the lower filter screen, it can filter solid suspended matter in the water layer by layer, resulting in a better filtration effect.

[0012] Furthermore, the upper filtration unit also includes a water collection hopper, which is located on the upper inner side of the filter box, and a water collection hopper stop valve is installed at the water outlet end of the water collection hopper.

[0013] Beneficial effects: This solution includes a water collection hopper to collect filtered water, and a water flow control valve in the water collection hopper to prevent excessive water from flowing into the lower filter unit during the filtration process. Furthermore, the water flow control valve in the water collection hopper can adjust the water flow into the lower filter screen according to the filtration speed, resulting in better filtration.

[0014] Furthermore, the upper filtration unit also includes an upper storage box, which is detachably connected to the upper part of the filter box. The upper filter screen is located inside the upper storage box, and one end of the water inlet pipe is connected to the upper storage box.

[0015] The lower filtration unit also includes a lower storage box, which is detachably connected to the filter box, and the lower filter screen is located inside the lower storage box.

[0016] Beneficial effects: In this embodiment, both the upper and lower storage boxes are detachably connected to the filter box. This arrangement facilitates the removal of the upper and lower storage boxes from the filter box when a large amount of filter material is generated during the filtration process, thereby making it easier to process the filter material in the upper and lower storage boxes and continue to perform effective filtration.

[0017] Furthermore, the upper and lower storage boxes can be detachably installed inside the filter box, which not only facilitates storage and replacement, but also effectively reduces downtime, especially during large-scale cleaning operations.

[0018] Furthermore, the upper storage box can be pulled out from the top of the filter box, and the lower storage box can be pulled out from the side of the filter box; the top of the upper storage box is connected to a lifting handle, and the side of the lower storage box is connected to a pulling handle.

[0019] Beneficial effects: The handle and pull-out handle proposed in this solution make it easier to disassemble and assemble the upper and lower storage boxes.

[0020] Furthermore, the water inlet pipe has a two-section splicing structure, with one section of the water inlet pipe connected to the upper storage tank, and the other section of the water inlet pipe spliced ​​to one section of the water inlet pipe on the upper storage tank.

[0021] Beneficial effects: In this solution, the water inlet pipe is designed as a two-section spliced ​​structure. When it is necessary to remove the upper storage box, the two sections of the water inlet pipe can be separated, so that the upper storage box can be pulled out of the filter box more smoothly and conveniently.

[0022] Furthermore, a water inlet valve is installed on the water inlet pipe.

[0023] Beneficial effects: The water inlet valve installed on the inlet pipe in this solution can control the water flow and prevent the water flow from being too fast or too slow, which would affect the filtration effect.

[0024] Furthermore, an anti-slip plate is installed on the upper surface of the suspended platform, and the water pumping system is located on the anti-slip plate.

[0025] Beneficial effects: The anti-slip plate in this solution can ensure the stability of the pumping system on the suspended platform.

[0026] Furthermore, it also includes an energy storage battery and a solar power panel, wherein the solar power panel is connected to the energy storage battery, and the power supply of the pumping system is connected to the energy storage battery.

[0027] Beneficial effects: The entire system is powered by solar panels and energy storage batteries, ensuring that the device can operate normally without an external power source, resulting in excellent energy-saving performance.

[0028] Furthermore, it also includes a drive system capable of driving the suspended platform to move on the water surface.

[0029] Beneficial effects: The suspended platform in this solution can move flexibly across different water surfaces, improving the collection efficiency of suspended solids. It can move flexibly according to changes in the watershed environment, adapting to different water conditions and ensuring continuous and effective collection of suspended solids from the water.

[0030] Furthermore, the bottom of the filter box is connected to multiple support legs, which are telescopic rod structures, and the support legs are equipped with adjustment components to adjust their height.

[0031] Beneficial effects: The support legs in this design are height-adjustable to ensure that the filter box remains horizontal during use, thus preventing uneven stress on the equipment and potential malfunctions. Attached Figure Description

[0032] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0033] Figure 1 This is a schematic diagram of an embodiment of a watershed solid suspended matter collection device according to the present invention;

[0034] Figure 2 This is a perspective view of the upper filtration unit in an embodiment of a watershed suspended solids collection device of this utility model;

[0035] Figure 3 This is a perspective view of the lower filtration unit in an embodiment of a watershed suspended solids collection device of this utility model.

[0036] The attached diagram shows the markings and corresponding component names:

[0037] 1. Suspended platform; 2. Drive system; 3. Filter box; 4. Support legs; 5. Water quality tester; 6. Inlet pipe; 7. Inlet pipe stop valve; 8. Upper storage tank; 9. Lifting handle; 10. Upper filter screen; 11. Water collection hopper; 12. Water collection hopper stop valve; 13. Lower storage tank; 14. Pull-out handle; 15. Lower filter screen; 16. Water collection chamber; 17. Drain valve; 18. Anti-slip plate; 19. Pumping system; 20. Pumping pipe; 21. Inlet valve; 22. Energy storage battery; 23. Solar power supply panel; 24. Wireless communication control system; 25. Height adjustment bolt. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0039] Example 1

[0040] like Figures 1-2 As shown, this embodiment 1 provides a watershed suspended solids collection device, including a filter box 3, an inlet pipe 6, an outlet pipe, a suspended platform 1, and a pumping system 19. The filter box 3 and the pumping system 19 are both installed on the upper surface of the suspended platform 1. In this embodiment, a plurality of suspended rods are fixedly connected to the bottom of the suspended platform 1 and arranged in sequence at intervals. The suspended platform 1 and the suspended rods can be made of materials that can float on the water surface, such as wood or polyethylene floating material.

[0041] The filter box 3 contains an upper filter unit and a lower filter unit arranged sequentially from top to bottom. The upper filter unit includes an upper filter screen 10, and the lower filter unit includes a lower filter screen 15. The upper filter screen 10 and the lower filter screen 15 are connected to the upper inner side and the lower inner side of the filter box 3, respectively. The pore size of the upper filter screen 10 is larger than that of the lower filter screen 15. This allows the upper filter screen 10 to filter larger suspended solids, while the lower filter screen 15 filters smaller suspended solids, effectively separating suspended solids of different sizes in the water and ensuring filtration efficiency. Below the lower filter screen 15 is a water collection chamber 16 for collecting the filtered water.

[0042] The two ends of the inlet pipe 6 are connected to the upper part of the filter box 3 and the pumping system 19, respectively. An inlet pipe stop valve 7 is installed on the inlet pipe 6. The inlet pipe stop valve 7 can control the water flow and prevent the water flow from being too fast or too slow, which would affect the filtration effect. The drain pipe is located below the lower filter screen 15 and is connected to the water collection chamber 16 of the filter box 3. A drain valve 17 is installed on the drain pipe. The drain valve 17 is used to open during the treatment process to discharge the water accumulated in the water collection chamber 16.

[0043] The water pumping system 19 in this embodiment includes a water pump, a water pumping pipe 20, and an inlet valve 21. In this embodiment, the filter box 3 is installed on the left side of the suspended platform 1, and the water pumping system 19 is installed on the right side of the suspended platform 1. The water pumping pipe 20 is connected to the inlet of the water pump, and the inlet valve 21 is installed on the water pumping pipe 20. One end of the inlet pipe 6 is connected to the outlet of the water pump. In this way, by starting the water pump, the water to be filtered can be drawn from the water pumping pipe 20 and enter the filter box 3 through the inlet pipe 6. After being filtered layer by layer by the upper filter unit and the lower filter unit, it is discharged from the drain pipe.

[0044] When in use, the suspended platform 1 can be pulled or pushed to move and filter and collect suspended matter in the watershed.

[0045] Example 2

[0046] The difference between this embodiment and Embodiment 1 is that: Figure 1 As shown, the upper filtration unit also includes a water collection hopper 11, which is located on the upper inner side of the filter box 3 and below the upper filter screen 10. The water collection hopper 11 is connected to the inner side of the filter box 3 by means of bonding, screw connection or snap-fit, etc., without specific limitations. In this embodiment, the water collection hopper 11 is funnel-shaped. A water collection hopper stop valve 12 is installed at the water outlet end of the water collection hopper 11 (located at the bottom of the water collection hopper 11). The water collection hopper stop valve 12 can adjust the flow rate of water entering the lower filter screen 15 according to the filtration speed.

[0047] In this embodiment, the water collection hopper 11 is used to collect the filtered water in a concentrated manner, and the water flow is controlled by the water collection hopper stop valve 12 to prevent too much water from entering during the filtration process, so that the water can achieve a better filtration effect.

[0048] Example 3

[0049] The difference between this embodiment and Embodiment 2 is as follows: Figure 1 , Figure 2 and Figure 3As shown, in this embodiment, the upper filter unit also includes an upper storage box 8, which is detachably connected to the upper part of the filter box 3. The upper filter screen 10 is located inside the upper storage box 8, and one end of the water inlet pipe 6 is connected to the upper storage box. In this embodiment, the upper filter screen 10 can be directly placed inside the upper storage box 8 and fit against the inner wall of the upper storage box 8, or it can be fixed to the upper storage box 8 by screws or other means.

[0050] The lower filtration unit also includes a lower storage box 13, which is detachably connected to the filter box 3. The lower filter screen 15 is located inside the lower storage box 13. The lower filter screen 15 can be directly placed inside the lower storage box 13 and adhere to the inner wall of the lower storage box 13, or it can be fixed to the lower storage box 13 by screws or other means. In this embodiment, the upper storage box 8 can be pulled out from the top of the filter box 3, and the lower storage box 13 can be pulled out from the side of the filter box 3. A lifting handle 9 is connected to the top of the upper storage box 8, and a pulling handle 14 is connected to the side of the lower storage box 13. Specifically:

[0051] In this embodiment, two symmetrically arranged vertical slots can be opened on both sides inside the filter box 3. The two symmetrically arranged protrusions on the outside of the upper storage box 8 are connected by screws or integrally. The two protrusions on the outside of the upper storage box 8 are inserted into the vertical slots respectively. When the protrusions are located at the bottom of the vertical slots, the upper storage box 8 can be detachably installed on the filter box 3. This makes it easy to install the upper storage box 8 inside the filter box 3. When it is necessary to remove the upper storage box 8, the upper storage box 8 can be lifted upwards.

[0052] Similarly, the detachable connection between the lower storage box 13 and the filter box 3 is similar to that between the upper storage box 8 and the filter box 3, and will not be described again here. The only difference is that the direction in which the lower storage box 13 pulls out the filter box 3 is different from the direction in which the upper storage box 8 is pulled out, and the positions of the protrusions and vertical grooves change accordingly. In this embodiment, the detachable upper storage box 8 and lower storage box 13 facilitate storage and replacement, and can effectively reduce downtime, especially during large-scale cleaning operations.

[0053] In this embodiment, both the upper storage box 8 and the lower storage box 13 are equipped with sealing strips, and the upper storage box 8 and the lower storage box 13 can be waterproof and sealed after being inserted into the filter box 3.

[0054] In this embodiment, the inlet pipe 6 has a two-section spliced ​​structure. One section of the inlet pipe 6 is connected to the upper storage tank 8, and the other section of the inlet pipe 6 is spliced ​​to one section of the inlet pipe 6 on the upper storage tank 8. This facilitates the disassembly and assembly of the upper storage tank 8. The inlet pipe stop valve 7 can be installed on one of the two sections of the inlet pipe 6. When the filter material in the removable upper storage tank 8 is full, the inlet pipe stop valve 7 is closed, and the two sections of the inlet pipe 6 are separated. The removable upper storage tank 8 can then be lifted out as a whole using the lifting handle 9, thus facilitating the processing of the filter material in the removable upper storage tank 8.

[0055] When the filter material in the lower storage box 13 is full, the lower storage box 13 can be pulled out by pulling out the handle 14 for easy cleaning and replacement.

[0056] Combination Figure 2 As shown, in another embodiment, the water collection hopper 11 and the upper storage tank 8 can be connected as one unit, which makes it convenient for the water collection hopper 11 and the upper storage tank 8 to be removed from the filter box 3 together for maintenance, cleaning, etc.

[0057] Example 4

[0058] like Figure 1 As shown, the difference between this embodiment and the above embodiment is that: the upper surface of the suspended platform 1 is equipped with an anti-slip plate 18, the anti-slip plate 18 has anti-slip texture or an anti-slip pad is provided on the anti-slip plate 18, the water pumping system 19 is located on the anti-slip plate 18, and the anti-slip plate 18 can ensure the stability of the water pumping system 19 during movement.

[0059] Example 5

[0060] like Figure 1 As shown, the difference between this embodiment and the above embodiment is that: the watershed solid suspended matter collection device in this embodiment further includes an energy storage battery 22 and a solar power supply panel 23. The energy storage battery 22 and the solar power supply panel 23 are installed on the top of the pumping system 19. The solar power supply panel 23 is installed on the top of the energy storage battery 22 and connected to the energy storage battery 22. The power supply of the pumping system 19 is connected to the energy storage battery 22.

[0061] In this embodiment, the connection between the energy storage battery 22 and the solar power panel 23 is in the prior art, where the solar power panel 23 absorbs solar energy and converts it into electrical energy, which is stored in the energy storage battery 22, and the energy storage battery 22 provides electrical energy to the device.

[0062] In this embodiment, the energy storage battery 22 and solar power panel 23 provide continuous power support for the entire pumping system 19, ensuring that the equipment can still operate normally without an external power source. The connection between the energy storage battery 22 and the solar power panel 23 effectively improves the energy efficiency of the equipment.

[0063] Example 6

[0064] The difference between this embodiment and the above embodiments is that: Figure 1 As shown, the watershed solid suspended matter collection device in this embodiment also includes a drive system 2. The drive system 2 can be a propeller propeller in the prior art. The drive system 2 can drive the suspended platform 1 to move freely on the water surface.

[0065] Example 7

[0066] The difference between this embodiment and the above embodiments is that: [combination] Figure 1 and Figure 3 As shown, the bottom of the filter box 3 is connected to multiple support legs 4. The multiple support legs 4 are distributed at intervals around the bottom of the filter box 3. The support legs 4 are telescopic rod structures, and the support legs 4 are equipped with adjustment parts to adjust their height.

[0067] Specifically: In this embodiment, the support leg 4 includes two retractable parts, namely a first telescopic rod and a second telescopic rod. One end of the first telescopic rod is threaded, welded, or connected to the bottom end of the filter box 3 by other means. The other end of the first telescopic rod is in telescopic cooperation with the second telescopic rod. The adjusting component is a height adjusting bolt 25, which is welded and fixed to the top of the second telescopic rod. The first telescopic rod passes through the height adjusting bolt 25 and is threadedly connected to the height adjusting bolt 25. Thus, before the filter box 3 is put into operation, the telescopic height between the first and second telescopic rods can be changed by rotating the height adjusting bolt 25, thereby adjusting the height of the filter box 3 and keeping the filter box 3 level.

[0068] In this embodiment, the support leg 4 can be height-adjusted to ensure that the filter box 3 always remains in a horizontal position during use, thus avoiding uneven force on the equipment and causing operational failure.

[0069] Example 8

[0070] like Figure 1 As shown, the difference between this embodiment and the above embodiment is that: in this embodiment, a water quality detector 5 is installed on one side of the top of the filter box 3, and a wireless communication control system 24 is installed on the right side of the top of the pumping system 19. The wireless communication control system 24 is connected to the water quality detector 5 and the pumping system 19, and can remotely monitor and control the operating status of the entire system. In this way, the operator can understand the changes in water quality at any time and carry out effective management.

[0071] In this embodiment, the water quality detector 5 on top of the filter box 3 transmits water quality data to the remote control terminal in real time through the wireless communication control system 24, thereby realizing real-time detection and facilitating remote monitoring of water quality changes.

[0072] The wireless communication control system 24 and the remote control terminal are both implemented using existing technologies, which will not be elaborated here.

[0073] The working principle of this utility model is as follows:

[0074] In operation, this invention first introduces wastewater into the filter box 3 via a water pump, a pumping pipe 20, and an inlet pipe 6. After entering the filter box 3, the wastewater undergoes preliminary filtration through the upper filter screen, removing larger suspended solids. The filtered water then enters a funnel-shaped collecting hopper 11, which collects the water and guides it to the lower filter screen for further filtration. The lower filter screen primarily filters smaller suspended solids, ensuring the water quality achieves the desired purification effect.

[0075] After being filtered through two layers of filters, the water flows into the water collection chamber 16, where it is temporarily stored. The accumulated water is then discharged through the drain valve 17, ensuring the system's cleanliness and stable operation. When there is excessive water accumulation in the water collection chamber 16, the drain valve 17 opens, effectively draining the water.

[0076] During the filtration process, suspended solids in the wastewater are gradually trapped and stored in the removable upper storage tank 8 and the removable lower storage tank 13. When the removable upper storage tank 8 and the lower storage tank 13 are full of filtered material, the operator can easily remove the upper storage tank 8 and the lower storage tank 13 by lifting handle 9 and pulling handle 14 respectively for processing and cleaning.

[0077] The water quality analyzer 5 monitors the filtered water quality in real time and transmits the water quality data to a remote control terminal via the wireless communication control system 24. Through the remote control terminal, operators can monitor water quality changes in real time, ensuring the effective operation of the filtration device.

[0078] The pumping system 19 ensures a stable flow of water into the system through the cooperation of the inlet valve 21 and the pumping pipe 20. The system is powered by solar panels 23 and energy storage batteries 22, ensuring normal operation even without an external power source. The wireless communication control system 24 is responsible for controlling the operation of the entire system, including adjusting the operating status of the pumping system 19 and managing water quality monitoring data.

[0079] It should be noted that the above description of the disclosed embodiments enables those skilled in the art to implement or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0080] In the description of this utility model, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0081] In the description of this document, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the attached drawings. They are only used to describe the relative positional relationship between the components or parts and do not specifically limit the specific installation orientation of each component or part.

[0082] In the description of this document, some terms may be used to indicate not only location or positional relationship, but also other meanings. For example, the term "above" may also be used in some cases to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0083] In the description of this document, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0084] The structures, proportions, sizes, etc., drawn in the accompanying drawings in this application are only used to complement the content disclosed in this technical disclosure for those skilled in the art to understand and read, and are not intended to limit the implementation conditions of this application. Therefore, they have no substantial technical significance. Any modification of the structure, change of the proportion relationship, or adjustment of the size shall still fall within the scope of the technical content disclosed in this application, provided that it does not affect the effect and purpose that this application can produce.

[0085] The terminology used in this document is that which is currently widely used in the art in consideration of the functionality of this disclosure; however, these terms may vary depending on the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this disclosure. Therefore, the terminology used in this document should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this disclosure.

[0086] This document uses flowcharts or text to illustrate the operational steps performed according to embodiments of this application. It should be understood that the operational steps in the embodiments of this application are not necessarily performed precisely in the order described. Instead, as needed, various steps can be processed in reverse order or simultaneously. Furthermore, other operations can be added to these processes, or one or more operations can be removed from these processes.

[0087] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A watershed suspended solids collection device, characterized in that, It includes a filter box, an inlet pipe, an outlet pipe, a suspended platform, and a pumping system, wherein the filter box and the pumping system are both installed on the upper surface of the suspended platform; The filter box is provided with an upper filter unit and a lower filter unit from top to bottom. The upper filter unit includes an upper filter screen, and the lower filter unit includes a lower filter screen. The pore size of the upper filter screen is larger than that of the lower filter screen. The two ends of the inlet pipe are connected to the upper part of the filter box and the pumping system, respectively, and the drain pipe is located below the lower filter screen and is connected to the filter box.

2. The watershed suspended solids collection device according to claim 1, characterized in that, The upper filtration unit also includes a water collection hopper, which is located on the upper inner side of the filter box and below the upper filter screen; a water collection hopper stop valve is installed at the water outlet end of the water collection hopper.

3. A watershed suspended solids collection device according to claim 1, characterized in that, The upper filtration unit also includes an upper storage box, which is detachably connected to the upper part of the filter box. The upper filter screen is located inside the upper storage box, and one end of the water inlet pipe is connected to the upper storage box. The lower filtration unit also includes a lower storage box, which is detachably connected to the filter box, and the lower filter screen is located inside the lower storage box.

4. A watershed suspended solids collection device according to claim 3, characterized in that, The upper storage box can be pulled out from the top of the filter box, and the lower storage box can be pulled out from the side of the filter box; the top of the upper storage box is connected to a lifting handle, and the side of the lower storage box is connected to a pulling handle.

5. A watershed suspended solids collection device according to claim 3, characterized in that, The water inlet pipe has a two-section splicing structure. One section of the water inlet pipe is connected to the upper storage tank, and the other section of the water inlet pipe is spliced ​​to a section of the water inlet pipe on the upper storage tank.

6. A watershed suspended solids collection device according to claim 1, characterized in that, The inlet pipe is equipped with an inlet pipe stop valve.

7. A watershed suspended solids collection device according to claim 1, characterized in that, The upper surface of the suspended platform is equipped with an anti-slip plate, and the water pumping system is located on the anti-slip plate.

8. A watershed suspended solids collection device according to claim 1, characterized in that, It also includes an energy storage battery and a solar power panel, the solar power panel being connected to the energy storage battery, and the power supply of the pumping system being connected to the energy storage battery.

9. A watershed suspended solids collection device according to any one of claims 1-8, characterized in that, It also includes a drive system that can drive the suspended platform to move on the water surface.

10. A watershed suspended solids collection device according to any one of claims 1-8, characterized in that, The bottom of the filter box is connected to multiple support legs, which are telescopic rod structures, and the support legs are equipped with adjustable parts to adjust their height.

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