Blue-green algae bloom control device

Abstract

The utility model discloses a cyanobacterial bloom prevention and control device, which relates to the technical field of environmental governance and comprises a floating plate, a collecting box and a collecting cover are respectively arranged on the outer wall of the top of the floating plate, a connecting shell is arranged between the collecting box and the collecting cover, a feeding port is arranged on the collecting cover, a plurality of drain holes are arranged on the collecting box, and the connecting shell is connected with the collecting box. A fixed plate is installed on the outer wall of the bottom of the floating plate, a propeller is arranged on the fixed plate, a fixed shell is installed on the collecting cover, a cleaning mechanism is arranged on the fixed shell, and the cleaning mechanism comprises a reciprocating lead screw and a scraper blade. When the device is used, self-driving can be achieved, external tools are not needed for assisting operation of the device, the whole operation is convenient, time and labor are saved, the device can synchronously drive the scraper to work in the process of salvaging cyanobacterial blooms, garbage at the position of the feeding port can be scraped, and the device is convenient to use. The blockage of the feeding hole is avoided, and the fishing efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental governance, in particular to a device for preventing and controlling blue algae blooms. Background Art

[0002] In some nutrient-rich water bodies, some cyanobacteria multiply in large numbers and form a layer of blue-green foam with a foul smell on the water surface, which is called "water bloom". Blue-green algae blooms can cause water quality to deteriorate. In order to prevent the problem of blue-green algae blooms affecting water quality, the existing method is to manually salvage the water blooms on a regular basis.

[0003] At present, people often use relevant tools to drive the salvage device to move, so as to salvage the blue algae blooms on the water surface. It is impossible to clean the blue algae blooms by the operation of the salvage device itself, which makes the overall operation inconvenient, time-consuming and labor-intensive. In addition, during the cleaning process, the garbage on the water surface is easy to block the entrance of the salvage device, which needs to be cleaned before the salvage work can continue, reducing the salvage efficiency. To this end, we propose a blue algae bloom prevention and control device. Utility Model Content

[0004] In view of the problems existing in the existing blue algae bloom prevention and control devices mentioned above, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a device for preventing and controlling blue algae blooms, which solves the problem that, at present, people often use relevant tools to drive the salvage device to move, so as to salvage the blue algae blooms on the water surface, and cannot clean the blue algae blooms by the operation of the salvage device itself, making the overall operation inconvenient, time-consuming and labor-intensive, and during the cleaning process, the garbage on the water surface is easy to block the entrance of the salvage device, which needs to be cleaned before the salvage work can continue, reducing the salvage efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for preventing and controlling blue algae blooms comprises a floating plate, wherein a collecting box and a collecting cover are respectively provided on the top outer wall of the floating plate, a connecting shell is provided between the collecting box and the collecting cover, a feed port is provided on the collecting cover, and a plurality of drainage holes are provided on the collecting box, a fixing plate is installed on the bottom outer wall of the floating plate, a propeller is provided on the fixing plate, a fixing shell is installed on the collecting cover, a cleaning mechanism is provided on the fixing shell, the cleaning mechanism comprises a reciprocating screw and a scraper, one end of the reciprocating screw is rotatably connected to the inner wall of the fixing shell, the other end of the reciprocating screw penetrates to the outside of the fixing shell and is fixedly connected to a first pulley, the scraper is threadedly connected to the reciprocating screw, the scraper is engaged with the fixing shell, and the scraper is fittedly connected to the surface of the collecting cover.

[0008] Preferably, a mounting plate is provided on the bottom outer wall of the floating plate, and a rotating rod is rotatably connected to the mounting plate, a second pulley and a first bevel gear are provided on the rotating rod, a second bevel gear is provided on the propeller, the first bevel gear and the second bevel gear are meshingly connected, a protective shell is installed on the outer wall of the collecting box, a double-groove pulley is rotatably connected to the inner wall of the protective shell, a motor is installed on the outer wall of the protective shell, an output end of the motor passes through the interior of the protective shell and is fixedly connected to the double-groove pulley, and the double-groove pulley is connected to the first pulley and the second pulley through a belt for transmission.

[0009] Preferably, a rudder blade is installed on the bottom outer wall of the floating plate, and the rudder blade is located at the rear end of the propeller.

[0010] Preferably, a cover plate is hingedly connected to the collection box via a hinge, and a handle is installed on the cover plate.

[0011] Furthermore, a controller is installed on the outer wall of the connecting shell, and the controller is connected to the motor and the rudder blade through electric wires.

[0012] Preferably, a solar panel and a battery are installed on the top outer wall of the connecting shell, and the solar panel, the motor, the controller and the battery are all connected by wires.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The utility model can realize self-driving when in use, and does not need to rely on external tools to assist its auxiliary operation, so that the overall operation is convenient, time-saving and labor-saving; and the device can also synchronously drive the scraper to work during the process of salvaging the blue algae bloom, so as to scrape away the garbage at the feed inlet, avoid the feed inlet from being blocked, and effectively improve the salvage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the protective shell removal structure of the utility model;

[0018] Figure 3This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the collection box of the utility model;

[0020] Figure 5 This is a schematic diagram of the bottom structure of the floating plate of the utility model;

[0021] Figure 6 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0022] Description of reference numerals:

[0023] 1. Floating plate; 2. Collecting box; 3. Collecting cover; 4. Connecting shell; 5. Feeding port; 6. Mounting plate; 7. Protective shell; 8. Motor; 9. Fixed shell; 10. Controller; 11. Cover plate; 12. Solar panel; 13. Battery; 14. Double-groove pulley; 15. Reciprocating screw; 16. First pulley; 17. Scraper; 18. Rotating rod; 19. First bevel gear; 20. Fixed plate; 21. Propeller; 22. Second bevel gear; 23. Rudder blade. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a device for preventing and controlling blue algae blooms.

[0026] The utility model provides Figure 1-6 A device for preventing and controlling blue algae blooms is shown, comprising a floating plate 1, on the top outer wall of the floating plate 1 are respectively provided with a collecting box 2 and a collecting cover 3, a connecting shell 4 is provided between the collecting box 2 and the collecting cover 3, a feed port 5 is provided on the collecting cover 3, and a plurality of drainage holes are provided on the collecting box 2, a fixing plate 20 is installed on the bottom outer wall of the floating plate 1, a propeller 21 is provided on the fixing plate 20, a fixing shell 9 is installed on the collecting cover 3, and a cleaning mechanism is provided on the fixing shell 9, the cleaning mechanism comprises a reciprocating screw rod 15 and a scraper 17, one end of the reciprocating screw rod 15 is rotatably connected to the inner wall of the fixing shell 9, the other end of the reciprocating screw rod 15 passes through the outside of the fixing shell 9 and is fixedly connected to a first pulley 16, the scraper 17 is threadedly connected to the reciprocating screw rod 15, the scraper 17 is engaged with the fixing shell 9, and the scraper 17 is fitted with the surface of the collecting cover 3.

[0027] The utility model discloses a device for preventing and controlling blue algae blooms. A mounting plate 6 is provided on the outer wall of the bottom of a floating plate 1. A rotating rod 18 is rotatably connected to the mounting plate 6. A second belt pulley and a first bevel gear 19 are provided on the rotating rod 18. A second bevel gear 22 is provided on a propeller 21. The first bevel gear 19 is meshed with the second bevel gear 22. A protective shell 7 is installed on the outer wall of a collecting box 2. A double-groove belt pulley 14 is rotatably connected to the inner wall of the protective shell 7. A motor 8 is installed on the outer wall of the protective shell 7. The output end of the motor 8 passes through the protective shell 7. The double-groove pulley 14 is connected to the inside and fixedly connected to the double-groove pulley 14. The double-groove pulley 14 is connected to the first pulley 16 and the second pulley by belt transmission. The double-groove pulley 14 can be driven to rotate by the motor 8. Since the double-groove pulley 14 is connected to the first pulley 16 and the second pulley by belt transmission, the reciprocating screw rod 15 and the rotating rod 18 can be driven respectively for transmission, thereby driving the scraper 17 and the propeller 21 to work, and the garbage at the feed port 5 can be scraped off while realizing self-drive.

[0028] The utility model provides a device for preventing and controlling blue algae blooms. A rudder blade 23 is installed on the bottom outer wall of a floating plate 1. The rudder blade 23 is located at the rear end of a propeller 21 and can realize a steering function, so as to facilitate cleaning of blue algae blooms at different positions.

[0029] The utility model provides a device for preventing and controlling blue algae blooms. A cover plate 11 is hingedly connected to a collection box 2 through a hinge. A handle is installed on the cover plate 11, so that the staff can clean the blue algae blooms scooped up from the collection box 2 conveniently.

[0030] The utility model provides a device for preventing and controlling blue algae blooms, wherein a controller 10 is installed on the outer wall of a connecting shell 4, and the controller 10 is connected to a motor 8 and a rudder blade 23 by wires, so that the use of the device can be remotely controlled, and the convenience of use can be effectively improved.

[0031] The utility model provides a device for preventing and controlling blue algae blooms, wherein a solar panel 12 and a battery 13 are installed on the top outer wall of a connecting shell 4, and the solar panel 12, a motor 8, a controller 10 and the battery 13 are all connected by wires, which can increase the operating time of the device and thus improve the cleaning efficiency.

[0032] During use, the staff controls the operation of the entire device by using the remote control and the controller 10 in coordination. First, the motor 8 is started to drive the double-groove pulley 14 to rotate. Since the double-groove pulley 14 is connected to the first pulley 16 and the second pulley through a belt transmission connection, the reciprocating screw 15 and the rotating rod 18 can be driven to rotate respectively. The rotating rod 18 can drive the first bevel gear 19 to rotate during the rotation process. Since the second bevel gear 22 is meshed with the first bevel gear 19, the propeller 21 can be driven to rotate to realize the operation of the entire device. At this time, the floating cyanobacteria bloom will enter the interior of the collection box 2 from the feed port 5 to realize the salvage of the cyanobacteria bloom, and the excess water will be discharged to the outside through the drainage hole. When the reciprocating screw 15 rotates, it can drive the scraper 17 to rotate, so that the garbage at the feed port 5 can be scraped off to avoid blocking the feed port 5 and affecting the salvage efficiency.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for preventing and controlling blue algae blooms, comprising a floating plate (1), characterized in that: A collection box (2) and a collection cover (3) are respectively provided on the top outer wall of the floating plate (1), a connecting shell (4) is provided between the collection box (2) and the collection cover (3), a feed inlet (5) is provided on the collection cover (3), a plurality of drainage holes are provided on the collection box (2), a fixing plate (20) is installed on the bottom outer wall of the floating plate (1), a propeller (21) is provided on the fixing plate (20), a fixing shell (9) is installed on the collection cover (3), and a screw propeller (21) is provided on the fixing shell (9). A cleaning mechanism is provided, the cleaning mechanism comprising a reciprocating screw (15) and a scraper (17), one end of the reciprocating screw (15) is rotatably connected to the inner wall of the fixed shell (9), the other end of the reciprocating screw (15) penetrates the outside of the fixed shell (9) and is fixedly connected to a first pulley (16), the scraper (17) is threadedly connected to the reciprocating screw (15), the scraper (17) is engaged with the fixed shell (9), and the scraper (17) is in close contact with the surface of the collecting cover (3).

2. The device for preventing and controlling blue algae blooms according to claim 1, characterized in that: A mounting plate (6) is provided on the bottom outer wall of the floating plate (1), a rotating rod (18) is rotatably connected to the mounting plate (6), a second belt pulley and a first bevel gear (19) are provided on the rotating rod (18), a second bevel gear (22) is provided on the propeller (21), the first bevel gear (19) and the second bevel gear (22) are meshingly connected, a protective shell (7) is installed on the outer wall of the collecting box (2), a double-groove belt pulley (14) is rotatably connected to the inner wall of the protective shell (7), a motor (8) is installed on the outer wall of the protective shell (7), an output end of the motor (8) passes through the interior of the protective shell (7) and is fixedly connected to the double-groove belt pulley (14), and the double-groove belt pulley (14) is connected to the first belt pulley (16) and the second belt pulley through a belt for transmission.

3. The device for preventing and controlling blue algae blooms according to claim 1, characterized in that: A rudder blade (23) is installed on the bottom outer wall of the floating plate (1), and the rudder blade (23) is located at the rear end of the propeller (21).

4. The device for preventing and controlling blue algae blooms according to claim 1, characterized in that: A cover plate (11) is hingedly connected to the collection box (2) via a hinge, and a handle is installed on the cover plate (11).

5. The device for preventing and controlling blue algae blooms according to claim 1, characterized in that: A controller (10) is installed on the outer wall of the connecting shell (4), and the controller (10) is connected to the motor (8) and the rudder blade (23) through electric wires.

6. The device for preventing and controlling blue algae blooms according to claim 5, characterized in that: A solar panel (12) and a storage battery (13) are mounted on the top outer wall of the connection shell (4); the solar panel (12), the motor (8), the controller (10) and the storage battery (13) are all connected via electric wires.

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