Water environment ecological restoration device and water environment ecological restoration method

Abstract

The invention provides a water environment ecological restoration device and a water environment ecological restoration method. A rotatable main shaft is mounted in an inner cavity of a treatment pipe, and the end, away from a water pumping pipe, of the main shaft is sleeved with a mounting sleeve; a plurality of arc-shaped rods arranged at intervals are connected to the mounting sleeve, and the bending directions of the arc-shaped rods face the mounting sleeve; a treatment opening is formed in the side wall of the treatment pipe, a connecting frame is installed on the lower portion of the treatment opening, a plurality of guide rods are connected to the connecting frame, one end of each guide rod extends obliquely upwards into a gap between every two adjacent arc-shaped rods, and the guide rods and the arc-shaped rods are arranged in a staggered mode; a collecting frame is arranged on the outer side of the treatment opening; the arc-shaped rod is used for stirring sundries entering the treatment pipe from the trumpet-shaped collection pipe to the guide rod, and the guide rod is used for scraping the sundries and conveying the sundries into the collection frame through the treatment opening; and a suction mechanism is arranged at the joint of the treatment pipe and the water pumping pipe. According to the device and the method, suspended algae can be collected, and the manual operation intensity is reduced.

Description

Technical Field

[0001] The present application relates to the field of ecological environment restoration, and in particular to a water environment ecological restoration device and a water environment ecological restoration method. Background Art

[0002] The aeration system stirs the sewage through aeration equipment to speed up the transfer of oxygen from the air to the sewage, thereby increasing the oxygen content in the sewage and oxidizing and dissolving the organic matter in the sewage. Aeration is one of the key methods of water treatment and a reasonable measure to improve the quality and efficiency of water treatment.

[0003] Generally, the aeration system for water environment restoration is mainly composed of a float, multiple aeration equipment and a controller. During operation, the aeration equipment group is placed on the float. After drawing water, the drawn water flow is sprayed, atomized or aerated from another direction.

[0004] In eutrophic lakes, the treatment of suspended algae is also a necessary means of restoration. During the restoration process, workers are usually required to salvage the algae, which is a heavy workload. Here, we design a restoration device and a restoration method to complete aeration and suspended algae treatment to repair the water environment. Summary of the invention

[0005] One of the purposes of the present application is to provide a water environment ecological restoration device and a water environment ecological restoration method, aiming to solve the problem that the existing aeration system for water environment restoration is inconvenient to use.

[0006] The technical solution of this application is:

[0007] A water environment ecological restoration device comprises a trumpet-shaped collecting pipe, an inclined connecting pipe, a water pumping pipe and a water treatment structure which are connected in sequence, wherein the water treatment structure comprises a treatment pipe; a rotatable main shaft is installed in the inner cavity of the treatment pipe, and a mounting sleeve is sleeved on the end of the main shaft away from the water pumping pipe; a plurality of arc-shaped rods arranged at intervals along the length direction are fixedly connected to the mounting sleeve, and the bending direction of the arc-shaped rods is toward the mounting sleeve; a treatment port is opened on the side wall of the treatment pipe, a connecting frame is installed at the lower part of the treatment port, and a plurality of guide rods are connected to the connecting frame, and one end of each of the guide rods extends obliquely upward to a corresponding In the gap between two adjacent arc-shaped rods, the guide rod and the arc-shaped rod are staggered; a collecting frame is arranged on the outside of the processing port; the arc-shaped rod is used to move the debris entering the processing pipe from the trumpet-shaped collecting pipe to the guide rod, and the guide rod is used to scrape the debris and transport it to the collecting frame through the processing port; a suction mechanism for sucking water is provided at the connection between the processing pipe and the pumping pipe; when placed in the water surface, the water body in the trumpet-shaped collecting pipe is not full and forms a half-empty part, the water body in the pumping pipe is full and forms a full part, and the water body in the processing pipe is not full and forms an aeration part.

[0008] As a technical solution of the present application, the diameter of the trumpet-shaped collecting pipe is larger than the diameters of the inclined connecting pipe and the pumping pipe, and the heights of the trumpet-shaped collecting pipe, the inclined connecting pipe and the pumping pipe are successively reduced, and the height of the treatment pipe is higher than the height of the trumpet-shaped collecting pipe.

[0009] As a technical solution of the present application, the front end of the processing pipe is connected to a transition bucket, the front end of the transition bucket is connected to a transition pipe, and the front end of the transition pipe is connected to the rear end of the pumping pipe.

[0010] As a technical solution of the present application, the suction mechanism includes a first protective shell installed in the inner cavity of the processing tube, a driving motor is fixedly installed in the first protective shell, and the output shaft of the driving motor is transmission-connected with the driving shaft; the driving shaft is in the inner cavity of the transition tube, and a plurality of suction blades are installed at intervals on the peripheral side wall, and the driving motor drives the suction blades to rotate and suck water through the driving shaft; a second protective shell is fixedly connected to the inner wall of the transition bucket, and the rear surface of the second protective shell is fixedly connected to the first protective shell; the driving shaft passes through the second protective shell, and is transmission-connected to the end of the main shaft through a transmission belt, and the driving shaft drives the main shaft to rotate through the transmission belt.

[0011] As a technical solution of the present application, a rotating net is sleeved on the end of the main shaft away from the water pumping pipe, and the rotating net is rotatably arranged on the inner circumferential wall of the processing pipe.

[0012] As a technical solution of the present application, the end of the main shaft away from the water pumping pipe is connected to a connecting shaft, and a plurality of striking blades are fixedly connected to the outer surface of the connecting shaft.

[0013] As a technical solution of the present application, a discharge pipe is fixedly connected to the rear end port of the processing tube.

[0014] As a technical solution of the present application, the collecting frame extends obliquely in a rear lower direction toward the processing tube.

[0015] As a technical solution of the present application, it also includes a floating structure, which includes at least two connecting rods and two hard floating shells; the two ends of one of the connecting rods respectively pass through the opposite sides of the water pumping pipe and are respectively connected to the two hard floating shells; the two ends of the other connecting rod respectively pass through the opposite sides of the treatment pipe and are respectively connected to the two hard floating shells; the hard floating shell includes a lower shell, a soft bag and an upper shell which are connected in sequence from bottom to top, and an inflation nozzle is provided on the upper shell.

[0016] A method for ecological restoration of a water environment, using the above-mentioned ecological restoration device for a water environment to perform restoration, comprises the following steps:

[0017] S1, placing the water environment ecological restoration device in water;

[0018] S2, adjusting the floating state of the water environment ecological restoration device so that the water body in the trumpet-shaped collecting pipe is not full and forms a half-empty part, the water body in the pumping pipe is full and forms a full part, and the water body in the treatment pipe is not full and forms an aerated part;

[0019] S3, start the suction blade in the water treatment structure to suck the surface water and the floating algae in the water from the trumpet-shaped collection pipe into the treatment pipe, and transport them to the collection frame through the cooperation and guidance of the arc rod and the guide rod.

[0020] Beneficial effects of this application:

[0021] In the water environment ecological restoration device and water environment ecological restoration method of the present application, the water body of the water surface can be sucked through the pumping pipe and the water treatment structure. At the same time, through the mutual cooperation between the arc rod and the guide rod in the water treatment structure, the suspended algae can be collected in a centralized manner, so as to facilitate the later salvage treatment, and the operation is convenient, which greatly reduces the manual workload, saves time and labor, reduces the work intensity, and improves the work efficiency of water environment ecological restoration. In addition, it can float on the water surface through the trumpet-shaped collection pipe, the inclined connecting pipe, the pumping pipe and the water treatment structure connected in sequence, and then aeration treatment and algae collection and treatment operations can be performed at multiple positions on the water surface, which saves time and labor, reduces the work intensity, and improves the work efficiency of water environment ecological restoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of a water environment ecological restoration device provided in the first embodiment of the present application;

[0024] Figure 2 A schematic diagram of the partial structure of the water environment ecological restoration device provided in the first embodiment of the present application;

[0025] Figure 3 A partial structural cross-sectional view of a water environment ecological restoration device provided in the first embodiment of the present application;

[0026] Figure 4 A partial schematic diagram of a water treatment structure provided in the first embodiment of the present application;

[0027] Figure 5 A schematic diagram of a processing tube provided in the first embodiment of the present application;

[0028] Figure 6 for Figure 5 A is an enlarged schematic diagram;

[0029] Figure 7 A schematic diagram of a first angle of connection between an arc-shaped rod and a guide rod provided in the first embodiment of the present application;

[0030] Figure 8 A schematic diagram of a processing tube provided in the first embodiment of the present application from a first angle;

[0031] Fig. 9A schematic diagram of a floating structure provided for the first embodiment of the present application;

[0032] Fig.10 This is a first-angle schematic diagram of the local structure of the water environment ecological restoration device provided in the first embodiment of the present application.

[0033] Icons: 1- trumpet-shaped collecting pipe; 2- inclined connecting pipe; 3- water suction pipe; 4- processing pipe; 5- transition pipe; 6- transition bucket; 7- processing port; 8- main shaft; 9- mounting sleeve; 10- arc rod; 11- rotating net; 12- connecting shaft; 13- beating blade; 14- driving shaft; 15- transmission belt; 16- driving motor; 17- first protective shell; 18- second protective shell; 19- suction blade; 20- connecting frame; 21- guide rod; 22- collecting frame; 23- mounting plate; 24- mounting bolt; 25- connecting rod; 26- hard floating shell; 27- soft bladder; 28- lower shell; 29- upper shell; 30- discharge pipe; 31- half-empty part; 32- filling part; 33- aeration part; 34- water outlet part. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is usually placed when in use. These are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0038] In addition, in the present application, unless otherwise clearly specified and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0040] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] First embodiment:

[0042] Please refer to Figure 1 , with reference Figures 2 to 10The present application provides a water environment ecological restoration device, which mainly includes a trumpet-shaped collecting pipe 1, an inclined connecting pipe 2, a pumping pipe 3, a water treatment structure and a floating structure connected in sequence; wherein the water treatment structure includes a treatment pipe 4, the trumpet-shaped collecting pipe 1, the inclined connecting pipe 2, the pumping pipe 3 and the treatment pipe 4 are connected in sequence, the opening of the trumpet-shaped collecting pipe 1 is arranged horizontally, the inclined connecting pipe 2 is arranged inclinedly, its upper port is connected to the small port of the trumpet-shaped collecting pipe 1, and the lower port is connected to the side port of the pumping pipe 3, and its trumpet-shaped collecting pipe 1 ... The caliber of the trumpet-shaped collecting pipe 1 is larger than that of the inclined connecting pipe 2 and the water pumping pipe 3. The heights of the trumpet-shaped collecting pipe 1, the inclined connecting pipe 2 and the water pumping pipe 3 are successively reduced, and the height of the processing pipe 4 is higher than that of the trumpet-shaped collecting pipe 1. At the same time, a rotatable main shaft 8 is installed in the inner cavity of the processing pipe 4, and a mounting sleeve 9 is sleeved on the end of the main shaft 8 away from the water pumping pipe 3. A plurality of arc rods 10 arranged at intervals along the length direction are fixedly connected to the mounting sleeve 9, and the bending direction of the arc rods 10 is toward the mounting sleeve 9. In addition, the side wall of the processing pipe 4 A processing port 7 extending along the bending direction of its side wall is provided on the top, a connecting frame 20 is installed at the lower inner part of the processing port 7, and a plurality of guide rods 21 are connected to the connecting frame 20, and one end of each guide rod 21 extends obliquely upward to the gap between two adjacent arc-shaped rods 10, and the guide rods 21 and the arc-shaped rods 10 are arranged staggered with each other, and the rear side of the guide rod 21 at the rearmost is movably attached to the front surface of the rotating net 11; at the same time, a collecting frame 22 is provided on the outer side of the processing port 7, and the collecting frame 22 is arranged along the rear lower direction toward the processing tube 4 The inclined extension arrangement ensures that the collected floating algae can be accumulated toward the rear; the side of the collection frame 22 is fixedly connected with a mounting plate 23, and the outer surface of the mounting plate 23 is fixedly connected to the side surface of the processing pipe 4 through a mounting bolt 24. After the mounting bolt 24 is unscrewed, the mounting plate 23 can be removed to facilitate the maintenance of the collection frame 22; the arc rod 10 is used to move the debris entering the processing pipe 4 from the trumpet-shaped collection pipe 1 to the guide rod 21, and the guide rod 21 is used to scrape the debris and transport it to the collection frame 22 through the processing port 7. A suction mechanism is provided at the connection between the processing pipe 4 and the water pumping pipe 3; the floating structure is provided outside the opposite sides of the processing pipe 4.

[0043] like Fig.10 As shown, when the device is placed in the water surface, the water in the trumpet-shaped collecting pipe 1 is not full and forms a half-empty portion 31, the water in the pumping pipe 3 is full and forms a full portion 32, and the water in the treatment pipe 4 is not full and forms an aeration portion 33.

[0044] like Figure 5 As shown, at the same time, the front end of the treatment pipe 4 is connected to the transition bucket 6, the front end of the transition bucket 6 is connected to the transition pipe 5, and the front end of the transition pipe 5 is connected to the rear end of the pumping pipe 3, which can ensure that the inner water flow can enter the inner side of the treatment pipe 4 from the pumping pipe 3.

[0045] like Figure 3 , Figure 4 As shown, the suction mechanism includes a first protective shell 17 installed in the inner cavity of the processing tube 4, a driving motor 16 is fixedly installed in the first protective shell 17, and the output shaft of the driving motor 16 is connected to the driving shaft 14 through transmission; the driving shaft 14 is in the inner cavity of the transition tube 5, and a plurality of suction blades 19 are installed at intervals on the peripheral side wall thereof, and the suction blades 19 are located in the inner cavity of the transition tube 5, and the driving motor 16 drives the suction blades 19 to rotate and perform water suction operation through the driving shaft 14; and a second protective shell 18 is fixedly connected to the inner wall of the transition bucket 6, and the rear surface of the second protective shell 18 is fixedly connected to the first protective shell 17; the driving shaft 14 passes through the second protective shell 18 and is connected to the end of the main shaft 8 through the transmission belt 15, and the driving shaft 14 drives the main shaft 8 to rotate through the transmission belt 15. The first protective shell 17 and the second protective shell 18 can protect the driving motor 16 and the transmission belt 15 to prevent floating algae from affecting the operation of the driving motor 16 and the transmission belt 15.

[0046] At the same time, a rotating net 11 is sleeved on the end of the main shaft 8 away from the water pumping pipe 3. The rotating net 11 is rotatably arranged on the inner peripheral wall of the processing pipe 4, and the edge of the rotating net 11 is rotatably matched with the inner wall of the processing pipe 4; and, as Figure 4 As shown, the end of the main shaft 8 away from the water pumping pipe 3 is connected to a connecting shaft 12, and a plurality of striking blades 13 are fixedly connected to the outer surface of the connecting shaft 12. When the main shaft 8 rotates, the striking blades 13 can promote the entry of air into the water and make the water flow backwards; in addition, as shown in FIG. Figure 2 , Figure 3 As shown, the rear end port of the treatment pipe 4 is fixedly connected with a discharge pipe 30, and the discharge pipe 30 is located below the water surface, which can ensure that the aeration effect can enter the water.

[0047] Specifically, the floating structure includes two connecting rods 25 and two hard floating shells 26; the two ends of one connecting rod 25 pass through the opposite sides of the water pumping pipe 3 and are connected to the two hard floating shells 26 respectively; the two ends of the other connecting rod 25 pass through the opposite sides of the treatment pipe 4 and are connected to the two hard floating shells 26 respectively; the hard floating shell 26 includes a lower shell 28, a soft bag 27 and an upper shell 29 connected from bottom to top in sequence, and an inflation nozzle is provided on the upper shell 29. When inflating toward the inflation nozzle, the lower shell 28 and the upper shell 29 will move away from each other, and the soft bag 27 will be pulled apart, thereby increasing the water surface buoyancy of the lower shell 28, the upper shell 29 and the soft bag 27, ensuring that the arrangement depth of the device can be adjusted to a suitable depth.

[0048] like Figure 6As shown, the rear edge of the rearmost guide rod 21 is movably attached to the front surface of the rotating net 11. As the rotating net 11 rotates, the floating algae filtered from the surface will be scraped off by the guide rod 21, ensuring smooth water flow at the rotating net 11.

[0049] It should be noted that when the device is placed on the water surface, the water in the trumpet-shaped collecting pipe 1 is not full, so a semi-empty portion 31 is formed inside it; the water in the pumping pipe 3 is full and forms a full portion 32; the water in the treatment pipe 4 is not full, so an aeration portion 33 is formed inside it.

[0050] When using the device, the user places the device on the water surface and inflates the inner cavity of the hard shell through the inflation nozzle to adjust the device as a whole to a suitable buoyancy level. The state when floating is as follows: the water body in the trumpet-shaped collecting tube 1 is not full and forms a half-empty part 31, the water body in the water pumping tube 3 is full and forms a full part 32. After being full of water, the smooth progress of the water pumping process can be guaranteed. The water body in the treatment tube 4 is not full and forms an aeration part 33, and the discharge pipe 30 is located below the liquid surface; during the aeration process of the device, when the driving motor 16 is running, the driving shaft 14 rotates, and under the action of the transmission belt 15, the main shaft 8 rotates. When the driving shaft 14 rotates, the suction blade 19 rotates and sucks water, so that the water passes through the suction of the water pumping tube 3. While sucking water, the trumpet-shaped collecting tube 1 sucks in the algae on the water surface, and then sends it into the treatment tube 4. The rotating suction blade 19 has a rough crushing function for the algae to prevent the problem of entanglement and jamming. The rotation will cause the striking blades 13 to rotate and pump air into the water, and cause the water to be discharged from the water outlet 34 to achieve an aeration effect. At the same time, in this process, the algae are moved under the action of the arc rod 10. Due to the bending of the arc rod 10, the algae slides in the direction away from the main axis 8 during the movement. Combined with the action of the guide rod 21, the algae on the surface of the arc rod 10 will be scraped away by the guide rod 21. Combined with the curvature of the arc rod 10 itself, the algae can be pushed and moved. Finally, most of them will be scraped off from the end of the arc rod 10 and fall on the surface of the guide rod 21. Since the guide rod 21 itself is tilted, the algae will slide obliquely downward along the surface of the guide rod 21 and fall on the inner side of the collecting frame 22. Since the collecting frame 22 is tilted toward the rear and lower side, the collected algae can slide toward the rear. In later maintenance, when the device floats to a position close to the shore, the collected algae can be directly scooped out from the collecting frame 22 with the help of tools, which is convenient to use.

[0051] In summary, in the water environment ecological restoration device of the present application, the water body of the water surface can be sucked through the pumping pipe 3 and the water treatment structure. At the same time, through the mutual cooperation between the arc rod 10 and the guide rod 21 in the water treatment structure, the suspended algae can be collected in a centralized manner, so as to facilitate the later salvage treatment, and the operation is convenient, which greatly reduces the manual workload, saves time and effort, reduces the work intensity, and improves the work efficiency of water environment ecological restoration. In addition, it can float on the water surface through the trumpet-shaped collection pipe 1, the inclined connecting pipe 2, the pumping pipe 3 and the water treatment structure connected in sequence, and then aeration treatment and algae collection and treatment operations can be performed at multiple positions on the water surface, which saves time and effort, reduces the work intensity, and improves the work efficiency of water environment ecological restoration.

[0052] Second embodiment:

[0053] In this embodiment, a method for ecological restoration of a water environment is provided. The method uses the water environment ecological restoration device in the first embodiment to repair the water environment. The method mainly includes the following steps:

[0054] S1, placing the above water environment ecological restoration device in water;

[0055] S2, adjusting the floating state of the water environment ecological restoration device by adjusting the floating structure, so that the floating state of the water environment ecological restoration device is adjusted to: the water body in the trumpet-shaped collecting pipe 1 is not full and forms a half-empty part 31, the water body in the pumping pipe 3 is full and forms a full part 32, and the water body in the treatment pipe 4 is not full and forms an aeration part 33;

[0056] S3, start the suction blade 19 in the water treatment structure, and suck the surface water and floating algae in the water from the trumpet-shaped collection pipe 1 into the treatment pipe 4 through the suction action, and transport them to the collection frame 22 through the cooperation and guidance of the arc rod 10 and the guide rod 21;

[0057] S4, the staff regularly salvages and maintains the collection frame 22.

[0058] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A water environment ecological restoration device, characterized in that: The invention comprises a trumpet-shaped collecting pipe, an inclined connecting pipe, a water pumping pipe and a water treatment structure which are connected in sequence, wherein the water treatment structure comprises a treatment pipe; a rotatable main shaft is installed in the inner cavity of the treatment pipe, and a mounting sleeve is sleeved on the end of the main shaft away from the water pumping pipe; a plurality of arc-shaped rods arranged at intervals along the length direction are fixedly connected to the mounting sleeve, and the bending direction of the arc-shaped rods is toward the mounting sleeve; a treatment port is opened on the side wall of the treatment pipe, a connecting frame is installed at the lower part of the treatment port, and a plurality of guide rods are connected to the connecting frame, and one end of each of the guide rods extends obliquely upward to two adjacent arc-shaped rods. The guide rods are arranged in a staggered manner with the arc-shaped rods; a collecting frame is arranged on the outside of the processing port; the arc-shaped rods are used to move the debris entering the processing pipe from the trumpet-shaped collecting pipe to the guide rods, and the guide rods are used to scrape the debris and transport it to the collecting frame through the processing port; a suction mechanism for sucking water is provided at the connection between the processing pipe and the pumping pipe; when placed in the water surface, the water body in the trumpet-shaped collecting pipe is not full and forms a half-empty part, the water body in the pumping pipe is full and forms a full part, and the water body in the processing pipe is not full and forms an aeration part.

2. The water environment ecological restoration device according to claim 1 is characterized in that: The caliber of the trumpet-shaped collecting pipe is larger than the calibers of the inclined connecting pipe and the pumping pipe, and the heights of the trumpet-shaped collecting pipe, the inclined connecting pipe and the pumping pipe decrease successively, and the height of the processing pipe is higher than the height of the trumpet-shaped collecting pipe.

3. The water environment ecological restoration device according to claim 1 is characterized in that: The front end of the treatment pipe is connected with a transition bucket, the front end of the transition bucket is connected with a transition pipe, and the front end of the transition pipe is connected to the rear end of the water pumping pipe.

4. The water environment ecological restoration device according to claim 3 is characterized in that: The suction mechanism includes a first protective shell installed in the inner cavity of the processing tube, a driving motor is fixedly installed in the first protective shell, and the output shaft of the driving motor is connected to the driving shaft in a transmission manner; the driving shaft is in the inner cavity of the transition tube, and a plurality of suction blades are installed at intervals on the peripheral side wall, and the driving motor drives the suction blades to rotate and suck water through the driving shaft; a second protective shell is fixedly connected to the inner wall of the transition bucket, and the rear surface of the second protective shell is fixedly connected to the first protective shell; the driving shaft passes through the second protective shell and is connected to the end of the main shaft through a transmission belt, and the driving shaft drives the main shaft to rotate through the transmission belt.

5. The water environment ecological restoration device according to claim 1 is characterized in that: A rotating net is sleeved on the end of the main shaft away from the water pumping pipe, and the rotating net is rotatably arranged on the inner peripheral wall of the processing pipe.

6. The water environment ecological restoration device according to claim 5 is characterized in that: The end of the main shaft away from the water pumping pipe is connected with a connecting shaft, and a plurality of striking blades are fixedly connected to the outer surface of the connecting shaft.

7. The water environment ecological restoration device according to claim 1 is characterized in that: The rear end port of the processing tube is fixedly connected with a discharge pipe.

8. The water environment ecological restoration device according to claim 1 is characterized in that: The collecting frame extends obliquely in a rear lower direction toward the processing tube.

9. The water environment ecological restoration device according to claim 1, characterized in that: Also included is a floating structure, the floating structure comprising at least two connecting rods and two hard floating shells; The two ends of one of the connecting rods pass through the opposite sides of the water pumping pipe and are respectively connected to the two hard floating shells; the two ends of the other connecting rod pass through the opposite sides of the treatment pipe and are respectively connected to the two hard floating shells; the hard floating shell includes a lower shell, a soft bag and an upper shell which are connected in sequence from bottom to top, and an inflation nozzle is provided on the upper shell.

10. A method for ecological restoration of a water environment, using the ecological restoration device for a water environment as claimed in any one of claims 1 to 9 for restoration, characterized in that: The following steps are involved: S1, placing the water environment ecological restoration device on the water surface; S2, adjusting the floating state of the water environment ecological restoration device so that the water body in the trumpet-shaped collecting pipe is not full and forms a half-empty part, the water body in the pumping pipe is full and forms a full part, and the water body in the treatment pipe is not full and forms an aerated part; S3, starting the suction blade in the water treatment structure to suck the surface water and floating algae in the water from the trumpet-shaped collection pipe into the treatment pipe, and transport them into the collection frame through the cooperation and guidance of the arc rod and the guide rod; S4, staff regularly salvages and maintains the collection frame.

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