A management buoy for a culture pond environment engineering and a management system thereof

Abstract

The application discloses a breeding pond environment engineering management buoy and a management system thereof. The management buoy is floated on the surface of the breeding pond through a floating plate main body and is connected with an oxygenator through a cable. In the case that the oxygenator is started, the water on the surface of the breeding pond moves to the periphery with the oxygenator as the center, and pushes the management buoy connected with the oxygenator, so that the management buoy can be distributed with the oxygenator as the center and cover different positions of the breeding pond. The management buoy can also freely adjust the position of the management buoy by using the winding device of the cable, and it is convenient for the management personnel to recover the management buoy on the shore. The filter cavity of the management buoy has a filter assembly and can filter the water passing through the filter cavity. Therefore, the management buoy and the oxygenator are stroke matched, the management buoy can automatically filter the water on the surface of the breeding pond by using the water pushing capacity of the oxygenator, and the management of the water on the surface of the breeding pond is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of environmental engineering, and in particular to a breeding pond environmental engineering management buoy and a management system thereof. BACKGROUND

[0002] Breeding ponds are common breeding plots in rural areas, and some breeding ponds are also set up in scenic park areas. Breeding ponds have certain ecological recycling capabilities, but the ecological recycling capabilities depend on the initial ecological establishment scheme and artificial adjustment means during breeding. Due to uneven breeding levels and breeding environments, the water quality of breeding ponds is affected by various factors. For example, breeding ponds in scenic park areas may have problems such as water eutrophication and water harmful algae flooding caused by excessive feeding by tourists.

[0003] In order to improve the self-purification capacity of the water body, the dissolved oxygen concentration of the water body can be increased by an oxygenator and the like to improve the pollution treatment capacity of algae and microorganisms. However, the oxygenator can usually only be set in the central area of the breeding pond, and the shore area of the breeding pond cannot be taken care of. Pollutants on the water surface gradually gather towards the shore of the breeding pond, and various pollutants or water discoloration can often be seen on the shore of the pond. Therefore, the environmental management of the breeding pond still needs to be further strengthened. SUMMARY

[0004] The following is a summary of the subject matter of the detailed description herein. This summary is not intended to limit the scope of the claims.

[0005] The present application provides a breeding pond environmental engineering management buoy and a management system thereof, which can ensure the determination and adjustment of the transmission power in the CA scenario.

[0006] In a first aspect, the present application provides a breeding pond environmental engineering management buoy, comprising:

[0007] A floating plate body comprising a filter cavity, the filter cavity penetrating through the floating plate body and internally provided with a filter assembly;

[0008] An above-water portion provided on the upper side of the floating plate body, the above-water portion comprising a cable, a winding device and a driving motor, the output shaft of the driving motor being connected to the winding device, one end of the cable being connected to an oxygenator and the other end being fixed to the winding device;

[0009] An underwater portion provided on the lower side of the floating plate body, the underwater portion extending downward and forming inclined surfaces on both sides, the inclined surfaces being directed towards the direction of the oxygenator to reduce water flow resistance and maintain the stability of the floating plate body.

[0010] In some embodiments, the water surface part comprises a closed housing, the inside of the closed housing is provided with the cable, the winding device and the driving motor, the outside of the closed housing is provided with a guide pipe, the direction of the guide pipe is the same as the through direction of the filtering cavity, the cable passes through the guide pipe to connect the winding device and the oxygenator.

[0011] In some embodiments, the output shaft of the driving motor is arranged upwardly so that the winding device is above the driving motor, the guide pipe is arranged close to the top of the closed housing, and the closed housing is arranged on the floating plate body away from the oxygenator.

[0012] In some embodiments, an electric control board and a battery pack are further included, the electric control board and the battery pack are arranged inside the closed housing, and the battery pack is connected to the electric control board and the driving motor.

[0013] In some embodiments, the two inclined surfaces of the underwater part meet to form a knife edge, the knife edge extends downwardly with the underwater part, and the knife edge and the filtering cavity are both on the vertical center line of the floating plate body.

[0014] In some embodiments, the filtering assembly comprises a plurality of filtering layers, the plurality of filtering layers are arranged in layers along the through direction of the filtering cavity so that the water flow entering the filtering cavity passes through the plurality of filtering layers in sequence.

[0015] In some embodiments, the lower side of the floating plate body has a slot, the slot serves as the upper part of the cavity of the filtering cavity, and the thickness of the floating plate body is less than the height of the filtering cavity so that a part of the cavity of the filtering cavity is located on the water level line.

[0016] In the second aspect, the embodiments of the present application provide a management system, which comprises an oxygenator and a management buoy for aquaculture pond environment engineering according to any one of claims 1 to 7, the oxygenator is arranged in an aquaculture pond, the management buoy is connected to the oxygenator through the cable and is controlled to increase or decrease the distance between the management buoy and the oxygenator through the winding device.

[0017] In some embodiments, the oxygenator comprises a cover, and at least one fixing part for connecting the cable of the management buoy is arranged on the cover.

[0018] In some embodiments, the governance buoy further comprises a pollution detection device for detecting environmental indicators of the input end and / or output end of the filter assembly, and a positioning device for sending position information of the governance buoy; the governance system further comprises a monitoring system that receives the environmental indicators of the pollution detection device and the position information of the positioning device through wireless communication, to generate a pollution distribution data map of the culture pond according to the environmental indicators and the position information.

[0019] The governance buoy and the governance system of the culture pond environment engineering provided by the embodiments of the present application have at least the following beneficial effects: the governance buoy floats on the surface of the culture pond through the floating plate body, and is connected to the oxygenator through the cable, under the condition that the oxygenator is started, the water on the surface of the culture pond moves to the four directions with the oxygenator as the center, and pushes the governance buoy connected to the oxygenator, so that the governance buoy can be distributed with the oxygenator as the center, covering different positions of the culture pond, the governance buoy further reduces the water flow resistance through the inclined surface of the underwater part, so that the governance buoy can stably float, and the position of the governance buoy can be freely adjusted by using the cable winding device, and the governance personnel can also conveniently recover the governance buoy on the shore, the filter cavity of the governance buoy has the filter assembly, which can filter the water passing through itself, therefore, the governance buoy of the embodiments of the present application cooperates with the oxygenator, utilizes the water pushing capacity of the oxygenator, and the governance buoy can automatically filter the water on the surface of the culture pond, realizes the governance of the water on the surface of the culture pond, reduces the environmental pollution level of the culture pond, and improves the ecological circulation ability of the culture pond.

[0020] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and attained by the structure particularly pointed out in the description and the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are included to provide a further understanding of the technical scheme of the present application, and constitute a part of the specification, and are used together with examples of the present application to explain the technical scheme of the present application, and do not constitute a limitation on the technical scheme of the present application.

[0022] Figure 1 is a side view of the governance buoy provided by an embodiment of the present application;

[0023] Figure 2 is a top view of the governance buoy provided by an embodiment of the present application;

[0024] Figure 3 is a front view of the governance buoy provided by an embodiment of the present application;

[0025] Figure 4This is a location distribution diagram between the aerator and the buoy provided in one embodiment of this application;

[0026] Figure 5 This is a schematic diagram showing the connection between an aerator and a buoy provided in one embodiment of this application. Attached image description:

[0028] The float body is 100, the filter chamber is 110, and the filter assembly is 120.

[0029] Enclosed housing 200, cable 210, winding device 220, drive motor 230, guide tube 240, electronic control board 250, battery pack 260.

[0030] bevel 310;

[0031] Aerator 400, casing 410, water level 500, buoy for water treatment 600, aquaculture pond 700 Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various implementations. Simultaneously, the steps or actions described in the method description can be rearranged or adjusted in a manner readily apparent to those skilled in the art. Therefore, the various orders in the specification and drawings are merely for the clear description of a particular embodiment and do not imply a mandatory order, unless otherwise stated that a particular order must be followed.

[0033] In the description of this application, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0034] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0035] The embodiment of the present application provides a breeding pond environment engineering management buoy and a management system thereof, the management buoy comprises a floating plate main body, a water surface part and an underwater part, the floating plate main body comprises a filter cavity, the filter cavity penetrates the floating plate main body and is internally provided with a filter assembly; the water surface part is arranged on the upper side of the floating plate main body, the water surface part comprises a cable, a winding device and a driving motor, the output shaft of the driving motor is connected with the winding device, one end of the cable is connected with an oxygenator, and the other end is fixed to the winding device; the underwater part is arranged on the lower side of the floating plate main body, the underwater part extends downwards and forms inclined surfaces on both sides, and the inclined surfaces are directed towards the direction of the oxygenator so as to reduce water flow resistance and maintain the stability of the floating plate main body. The management buoy is floated on the surface of the breeding pond through the floating plate main body, and is connected with the oxygenator through the cable, in the case that the oxygenator is started, the water on the surface of the breeding pond moves to the periphery around the oxygenator, and pushes the management buoy connected with the oxygenator, so that the management buoy can be distributed around the oxygenator, covers different positions of the breeding pond, the underwater part of the management buoy reduces the water flow resistance through the inclined surfaces, so that the management buoy can be stably floated, the position of the management buoy can be freely adjusted through the winding device of the cable, and the management personnel can conveniently recover the management buoy on the shore, the filter cavity of the management buoy is provided with the filter assembly, and the water passing through the filter cavity can be filtered.

[0036] Referring to Figures 1 to 3 The embodiment of the present application provides a management buoy 600 of a breeding pond 700 environment engineering, the management buoy 600 comprises:

[0037] A floating plate main body 100 comprises a filter cavity 110, and the filter cavity 110 penetrates the floating plate main body 100 and is internally provided with a filter assembly 120;

[0038] A water surface part is arranged on the upper side of the floating plate main body 100, and the water surface part comprises a cable 210, a winding device 220 and a driving motor 230, the output shaft of the driving motor 230 is connected with the winding device 220, one end of the cable 210 is connected with an oxygenator 400, and the other end is fixed to the winding device 220;

[0039] An underwater part is arranged on the lower side of the floating plate main body 100, the underwater part extends downwards and forms inclined surfaces 310 on both sides, and the inclined surfaces 310 are directed towards the direction of the oxygenator 400 so as to reduce water flow resistance and maintain the stability of the floating plate main body 100.

[0040] Figure 1 FIG. 6 is a side view of the management buoy 600 of the embodiment of the present application, Figure 2 FIG. 7 is a top view of the management buoy 600 of the embodiment of the present application, Figure 3It is the front view of the management buoy 600 of the embodiment of the present application. The floating plate body 100 is a large piece of floating plate with a certain thickness. The floating plate body 100 can be a hollow structure or a solid structure made of a material with small density to provide buoyancy for the management buoy 600.

[0041] The water surface part is arranged on the upper side of the floating plate body 100. The water surface part mainly includes an electric control assembly and a structure connected to the oxygenation machine 400. The electric control assembly includes a driving motor 230. The structure connected to the oxygenation machine 400 is a winding device 220 and a wound cable 210 on the winding device 220. The driving motor 230 is controlled to rotate the output shaft. The winding and unwinding can be performed through the winding device 220. Since the cable 210 is connected to the oxygenation machine 400, the unwinding and winding of the winding device 220 can make the management buoy 600 away from or close to the oxygenation machine 400. It is also convenient for the management personnel to recover the management buoy 600 on the shore (at this time, the length of the cable 210 of the management buoy 600 is greater than or equal to the distance between the shore and the oxygenation machine 400).

[0042] The underwater part is arranged on the lower side of the floating plate body 100. The underwater part mainly includes a water inlet structure. The last end of the underwater part forms a sharp end. Two inclined surfaces 310 are formed on the two sides of the underwater part to imitate the structure of the bow cutting water. The two inclined surfaces 310 are directed towards the oxygenation machine 400. In the case that the water body is pushed to the surrounding by the oxygenation machine 400, the water flow impacts the management buoy 600. The two inclined surfaces 310 can reduce the water flow resistance and the tension on the cable 210. The water flow resistance on the two inclined surfaces 310 is basically the same. Therefore, the stability of the floating plate body 100 can be maintained. The filter cavity 110 of the management buoy 600 can face the oxygenation machine 400. Therefore, the water body pushed away by the oxygenation machine 400 can pass through the filter cavity 110.

[0043] It can be understood that the cable 210 is connected between the winding device 220 and the oxygenation machine 400 in a point-to-point manner. From the force analysis, the cable 210 is connected to the winding device 220 in a point manner (the winding drum of the winding device 220 is fixed and cannot move). The cable 210 is connected to the cover 410 of the oxygenation machine 400 in a point manner. Therefore, in the case that the floating plate body 100 and the underwater part of the management buoy 600 are subjected to the water flow force from the oxygenation machine 400, the water surface part automatically maintains a direction. The direction is the straightening direction of the cable 210. Therefore, the filter cavity 110 of the management buoy 600 is designed to be arranged in the direction. The water flow can enter the filter cavity 110 in a straight line. The filter assembly 120 in the filter cavity 110 can play the maximum role.

[0044] In some embodiments, the water part includes a closed container 200, the inside of the closed container 200 is provided with a cable 210, a winding device 220 and a driving motor 230, the outside of the closed container 200 is provided with a guide pipe 240, the direction of the guide pipe 240 is the same as the through direction of the filtering cavity 110, and the cable 210 passes through the guide pipe 240 to connect the winding device 220 and the oxygenator 400.

[0045] The inside of the closed container 200 forms a relatively sealed space, which is mainly used to isolate the influence of external environment on electric control components such as the driving motor 230, for example, to isolate splashed water, rain, air pollution and other substances; the guide pipe 240 is provided outside the closed container 200 and penetrates into the inside of the closed container 200, the guide pipe 240 is rigidly connected with the outside of the closed container 200, the aperture of the guide pipe 240 is slightly larger than the diameter of the cable 210, the cable 210 passes through the guide pipe 240 and is limited in direction by the guide pipe 240, through force analysis, when the cable 210 is straightened, if the direction of the guide pipe is not in the same straight line as the direction of the cable 210, the cable 210 exerts force on the side wall of the guide pipe 240, so that the guide pipe 240 turns to the straightening direction of the cable 210, and drives the whole management buoy 600 to turn, so that the management buoy 600 can turn to the straightening direction of the cable 210, so as to make the management buoy 600 automatically maintain to the straightening direction of the cable 210 in actual work, so that the filtering cavity 110 is aligned with the oxygenator 400, thereby ensuring that the filtering assembly 120 can play a role.

[0046] In some embodiments, the output shaft of the driving motor 230 is arranged upwardly so that the winding device 220 is located above the driving motor 230, the guide pipe 240 is arranged close to the top of the closed container 200, and the closed container 200 is arranged on the floating plate body 100 away from the oxygenator 400. Referring to the positions of the driving motor 230 and the winding device 220 shown in Figure 1 , the output shaft of the driving motor 230 is vertically upwardly connected with the winding drum of the winding device 220, and the thread end of the winding device 220 is arranged close to the top of the closed container 200, and correspondingly, the guide pipe 240 is also arranged close to the top of the closed container 200. The purpose of such arrangement needs to be analyzed in combination with the position of the closed container 200. First, referring to Figure 2 , the closed container 200 is arranged on the floating plate body 100 away from the oxygenator 400 (i.e. arranged on the left in Figure 1 Figure 2 , thereby reserving a larger space on the side of the floating plate body 100 close to the oxygenator 400 (i.e. on the right in Figure 1 Figure 2When the water surface of the aquaculture pond 700 is subjected to a pulling force and the underwater part of the management buoy 600 is subjected to a pushing force, the floating plate body 100 will slightly tilt downward on the side close to the oxygenator 400 due to the proximity of the guide pipe 240 to the top of the closed accommodating part 200. Due to the buoyancy of the floating plate body 100 and the fluctuation of the water body, the floating plate body 100 will reciprocate up and down on the horizontal plane 500, which can effectively make the water on the surface of the aquaculture pond 700 flow into the filter cavity 110 and pass through the filter assembly 120. When the floating plate body 100 tilts upward on the side close to the oxygenator 400, the water flowing into the filter cavity 110 will impact the filter assembly 120 due to gravity and flow rate, which is beneficial to the filtration of the filter assembly 120.

[0047] In some embodiments, an electric control board 250 and a battery pack 260 are further included, the electric control board 250 and the battery pack 260 are arranged inside the closed accommodating part 200, and the battery pack 260 is connected to the electric control board 250 and the driving motor 230. The electric control board 250 and the battery pack 260 are both arranged inside the closed accommodating part 200, which prevents the normal operation of the electric control board 250 and the battery pack 260 from being affected by the external environment; the arrangement of the driving motor 230, the electric control board 250 and the battery pack 260 can be set according to the internal space of the closed accommodating part 200, for example, the electric control board 250 is fixed to the inner side wall of the closed accommodating part 200, and the battery pack 260 is arranged between the electric control board 250 and the driving motor 230.

[0048] It can be understood that, since the battery pack 260 needs to be charged, the closed accommodating part 200 can be detachable (for example, the bottom of the closed accommodating part 200 and the floating plate body 100 have a detachable connection structure) or openable (for example, the upper part of the closed accommodating cavity is provided with a cover). After the management personnel controls the unwinding device 220 to unwind the cable 210, the management personnel can replace the battery pack 260 in the closed accommodating part 200 by opening the cover, or disassemble the entire closed accommodating part 200 for charging. Of course, a solar panel can also be arranged on the surface of the closed accommodating part 200 or the surface of the floating plate body 100 to charge the battery pack 260, which is obviously very suitable for the outdoor scenario of the aquaculture pond 700.

[0049] In some embodiments, the two inclined surfaces 310 of the underwater portion meet to form a knife edge, the knife edge extends downward with the underwater portion, and the knife edge and the filter cavity 110 are both on the vertical centerline of the floating plate body 100. As previously known, the two inclined surfaces 310 form a structure similar to a bow wave shape, and in the embodiments of the present application, the knife edge extends downward with the underwater portion to form a sharp end, which deepens the water insertion depth of the management buoy 600 and keeps the position of the management buoy 600 stable. It can be understood that the knife edge and the filter cavity 110 are both located on the centerline of the floating plate body 100, and the two inclined surfaces 310 can be arranged symmetrically along the centerline of the floating plate body 100, so that the management buoy 600 can be kept stable on the centerline and enough water can enter the filter cavity 110.

[0050] In some embodiments, the filter assembly 120 includes a plurality of filter layers, which are arranged in a stacked manner along the through direction of the filter cavity 110, so that the water flow entering the filter cavity 110 passes through the plurality of filter layers in sequence. The specific filter material of the plurality of filter layers can be set according to actual needs, for example, three filter layers are set, the first filter layer is a porous filter screen, the second filter layer is an activated carbon layer, and the third layer is a quartz sand particle layer. Each filter layer is separated by a mesh assembly, so that the water passes through the first filter layer, the second filter layer and the third filter layer. Of course, the above is only an example of the filter layer, and more styles or more layers of filter layers can be set in actual application. In addition, the filter layer can also use an electrochemical catalytic decomposition material, which works by taking power from the battery pack 260 described above, and can decompose some toxic chemical components in the water body.

[0051] In some embodiments, the lower side of the floating plate body 100 has a slot, which serves as the upper part of the cavity of the filter cavity 110. The thickness of the floating plate body 100 is less than the height of the filter cavity 110, so that part of the cavity of the filter cavity 110 is located on the water level line. The filter cavity 110 is composed of two parts, one part is the slot on the lower side of the floating plate body 100, and the other part is another slot cooperating with the slot (this part of the slot can be obtained by slotting the underwater portion). The reason for the slot structure on the lower side of the floating plate body 100 is that the buoyancy of the floating plate body 100 enables the filter assembly 120 to be mostly immersed below the horizontal surface 500. In combination with the feature that the floating plate body 100 reciprocates up and down above and below the horizontal surface 500, it can make the surface water of the aquaculture pond 700 filled into the filter cavity 110 as much as possible to flush into the central part of the filter assembly 120, thereby improving the filtering effect. It can be understood that the floating plate body 100 has a certain thickness to provide buoyancy to support the weight of the entire management buoy 600, including the large-weight components of the water surface portion such as the driving motor 230, the battery pack 260, the winding device 220, etc., and also including the weight of the filter assembly 120 and the underwater portion, so that when at rest, the filter assembly 120 can be mostly immersed below the horizontal surface 500.

[0052] The embodiment of the present application also provides a governance system, which comprises the oxygenator 400 and the governance buoy 600 of the environmental engineering of the culture pond 700 as any one of the foregoing, the oxygenator 400 is arranged in the culture pond 700, the governance buoy 600 is connected to the oxygenator 400 through the cable 210, and the distance between the governance buoy 600 and the oxygenator 400 is increased or decreased by the winding device 220.

[0053] In the actual application scene, referring to FIGS. 1 and 2, a plurality of governance buoys 600 can be arranged in the culture pond 700, and the plurality of governance buoys 600 can be connected to one oxygenator 400, if a plurality of oxygenators 400 are arranged in the culture pond 700, at least part of the oxygenators 400 are connected to the governance buoy 600 according to actual needs. Figure 4 Figure 5 For example, the distribution mode in FIG. 2 is taken as an example, the plurality of governance buoys 600 are arranged around one oxygenator 400, and are arranged in a star shape, covering the entire culture pond 700, the position of each governance buoy 600 is determined by adjusting the length of the cable 210 of each governance buoy 600, and water filtration is performed for the position. Figure 4 It can be understood that, in order to be able to adjust the length of the cable 210 of the governance buoy 600, a wireless receiver can be arranged in the closed containing portion 200 of the governance buoy 600, the wireless receiver can receive a remote control instruction of a governance personnel, the remote control instruction can instruct the driving motor 230 to drive the winding device 220 to wind or unwind, so as to adjust the length of the cable 210 of the governance buoy 600. The wireless receiver can adopt an infrared receiver, the governance personnel sends the remote control instruction in an infrared remote control mode, the wireless receiver can also be a zigbee or other short-distance communication module, the governance personnel builds a short-distance communication network through a monitoring system, and sends a remote control signal to any one of the governance buoys 600 by using the monitoring system. The wireless receiver can also adopt other communication modes, which are not enumerated here.

[0054] In some embodiments, the oxygenator 400 comprises a cover 410, and at least one fixing portion for connecting the cable 210 of the governance buoy 600 is arranged on the cover 410. The fixing portions on the cover 410 can be staggered, and one circle of fixing portions is arranged around the cover 410, so as to realize the star-shaped distribution of the governance buoys 600 covering the culture pond 700. If the cables 210 of the plurality of governance buoys 600 are connected to the same fixing portion, it is possible that the positions of the governance buoys 600 connected to the same fixing portion are close to each other, therefore, the governance buoys 600 connected to the same fixing portion should have different lengths of the cable 210, and the difference between the lengths of the cables 210 should be large, so as to avoid the positions of the governance buoys 600 being close to each other.

[0055] In some embodiments, the oxygenator 400 comprises a cover 410, and at least one fixing portion for connecting the cable 210 of the governance buoy 600 is arranged on the cover 410. The fixing portions on the cover 410 can be staggered, and one circle of fixing portions is arranged around the cover 410, so as to realize the star-shaped distribution of the governance buoys 600 covering the culture pond 700. If the cables 210 of the plurality of governance buoys 600 are connected to the same fixing portion, it is possible that the positions of the governance buoys 600 connected to the same fixing portion are close to each other, therefore, the governance buoys 600 connected to the same fixing portion should have different lengths of the cable 210, and the difference between the lengths of the cables 210 should be large, so as to avoid the positions of the governance buoys 600 being close to each other.​

[0056] In some embodiments, the governance buoy 600 further comprises a pollution detection device for detecting environmental indicators of the input end and / or output end of the filter assembly 120, and a positioning device for sending the location information of the governance buoy 600; the governance system further comprises a monitoring system that receives the environmental indicators of the pollution detection device and the location information of the positioning device through wireless communication, so as to generate a pollution distribution data map of the culture pond 700 according to the environmental indicators and the location information.

[0057] The monitoring system and the governance buoy 600 constitute an environmental pollution monitoring network, and the pollution detection device is arranged inside the governance buoy 600 to monitor the environmental indicators of the input end and / or output end of the filter assembly 120. These environmental indicators are sent to the monitoring system through the corresponding wireless communication components, and the monitoring system can know the monitoring data of each governance buoy 600 after receiving. The positioning device can also be arranged inside the governance buoy 600, which usually adopts near-field high-precision positioning to adapt to the area of the culture pond 700 and the position precision requirement of the governance buoy 600. For example, the zigbee ranging technology is used to determine the distance between the monitoring system and the governance buoy 600 through the communication time between the governance buoy 600 and the monitoring system, so as to build a point location map of the governance buoy 600. Of course, other wireless communication technologies such as near-field positioning or indoor positioning technology (including wifi, RFID (Radio Frequency IDentification), ultrawide band technology, etc.) can also be used, which are not listed here.

[0058] When the positioning of each governance buoy 600 is completed, a distribution map as shown in Figure 4 can be built, and then the monitoring system sets the distribution map corresponding to each governance buoy 600 into Figure 4 according to the environmental indicators returned by each governance buoy 600, so as to form a pollution distribution data map. The environmental indicators can include various data according to the monitoring parameters of the pollution detection device.

[0059] It can be understood that the monitoring system can be a large data monitoring station or a workstation built by the user himself. The monitoring system is connected with the governance buoy 600 through wireless communication technology, receives the environmental indicators and location information returned by the governance buoy 600, and can also receive the working state data such as the battery power of the battery pack 260 returned by the governance buoy 600. The monitoring system can also send control instructions to the governance buoy 600 to adjust the working state of the governance buoy 600, etc.

[0060] In summary, the management buoy 600 floats on the surface of the culture pond 700 through the floating plate body 100, and is connected to the oxygenator 400 through the cable 210. When the oxygenator 400 is started, the water on the surface of the culture pond 700 moves around the oxygenator 400, and pushes the management buoy 600 connected to the oxygenator 400, so that the management buoy 600 can be distributed around the oxygenator 400, covering different positions of the culture pond 700. The management buoy 600 also reduces the flow resistance through the inclined surface 310 of the underwater part, so that the management buoy 600 can stably float, and the position of the management buoy 600 can be freely adjusted by using the winding device 220 of the cable 210, and it is also convenient for the management personnel to recover the management buoy 600 on the shore. The filter cavity 110 of the management buoy 600 has the filter assembly 120, which can filter the water passing through itself. Therefore, the management buoy 600 of the embodiment of the present application cooperates with the oxygenator 400, and uses the ability of the oxygenator 400 to push the water, so that the management buoy 600 can automatically filter the water on the surface of the culture pond 700, realize the management of the water on the surface of the culture pond 700, reduce the environmental pollution level of the culture pond 700, and improve the ecological cycling ability of the culture pond 700.

[0061] It should be understood that in the present application, "at least one" means one or more, and "multiple" means two or more. "And / or" is used to describe the association relationship of the associated objects, which means that there can be three kinds of relationships, for example, "A and / or B" can mean: only A, only B, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally represents that the associated objects before and after are in an "or" relationship. "At least one of the following" or the like means any combination of these items, including any combination of single or multiple items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, and c can be single or multiple.

[0062] In several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method can be implemented in other manners. For example, the apparatus embodiments described above are merely schematic, and the division of units is merely a logical function division, and there can be another division manner in actual implementation. For example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed mutual couplings or direct couplings or communication connections between different units, or the among different units, can be indirect couplings or communication connections through some interfaces, apparatuses or units, and can be in electrical, mechanical or other forms.

[0063] It should also be understood that the various embodiments provided by the embodiments of the present application can be combined in any manner to achieve different technical effects.

[0064] The above is a specific description of the preferred embodiments of the present application, but the present application is not limited to the above embodiments. Those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims

1. A management buoy for a pond environment engineering, characterized by, The application relates to a breeding pond environment engineering management buoy, which comprises the following parts. A floating plate body comprises a filter cavity, the filter cavity penetrates through the floating plate body and is internally provided with a filter assembly; the lower side of the floating plate body is provided with a slot serving as the cavity upper portion of the filter cavity; the thickness of the floating plate body is smaller than the height of the filter cavity, so that a part of the cavity of the filter cavity is located on the water level line; An overwater part is arranged on the upper side of the floating plate body, the overwater part comprises a cable, a winding device and a driving motor, the output shaft of the driving motor is connected with the winding device, one end of the cable is connected with an oxygenator, and the other end of the cable is fixed to the winding device; An underwater part is arranged on the lower side of the floating plate body, the underwater part extends downward and forms two inclined surfaces on both sides, the inclined surfaces are directed towards the oxygenator to reduce the water flow resistance and maintain the stability of the floating plate body; The overwater part comprises a closed containing part, the cable, the winding device and the driving motor are arranged in the closed containing part, a guide pipe is arranged outside the closed containing part, the direction of the guide pipe is the same as the penetration direction of the filter cavity, the cable passes through the guide pipe to connect the winding device and the oxygenator; the output shaft of the driving motor is arranged upwards so that the winding device is located above the driving motor, the guide pipe is arranged close to the top of the closed containing part, and the closed containing part is arranged on the floating plate body away from the side of the oxygenator; The two inclined surfaces of the underwater part are connected to form a knife edge, the knife edge extends downward with the underwater part, and the knife edge and the filter cavity are located on the vertical direction midline of the floating plate body.

2. The management buoy for a raceway environment project according to claim 1, characterized in that, An electric control board and a battery pack are arranged in the closed containing part, the battery pack is connected with the electric control board and the driving motor.

3. The management buoy for a raceway environment project according to claim 1, characterized in that, The filter assembly comprises a plurality of filter layers, the plurality of filter layers are arranged in a stacking mode along the penetration direction of the filter cavity, so that the water flow entering the filter cavity sequentially passes through the plurality of filter layers.

4. A governance system characterized by, The application further relates to an oxygenator and a breeding pond environment engineering management buoy, the oxygenator is arranged in a breeding pond, the management buoy is connected to the oxygenator through the cable and is controlled to increase or decrease the distance between the management buoy and the oxygenator through the winding device.

5. The governance system of claim 4, wherein, The oxygenator comprises a cover, and at least one fixing part for connecting the cable of the management buoy is arranged on the cover.

6. The governance system of claim 4, wherein, The management buoy further comprises a pollution detection device and a positioning device, the pollution detection device is used for detecting the environmental indexes of the input end and / or the output end of the filter assembly, and the positioning device is used for sending the position information of the management buoy; the management system further comprises a monitoring system, the monitoring system receives the environmental indexes of the pollution detection device and the position information of the positioning device through wireless communication, and generates a pollution distribution data graph of the breeding pond according to the environmental indexes and the position information.

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