CN215774987U - Automatic water surface and underwater waste collection system applied to aquaculture - Google Patents
Automatic water surface and underwater waste collection system applied to aquaculture Download PDFInfo
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- CN215774987U CN215774987U CN202122270349.5U CN202122270349U CN215774987U CN 215774987 U CN215774987 U CN 215774987U CN 202122270349 U CN202122270349 U CN 202122270349U CN 215774987 U CN215774987 U CN 215774987U
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Abstract
The utility model provides an automatic collecting system for water surface and underwater wastes applied to aquaculture, which is characterized in that a control center is used for centralized control, a camera at the bottom of a culture pond is used for collecting image data of fish manure and other wastes accumulated at the bottom of the culture pond, various sensors arranged in the culture pond are used for collecting data of water level, dissolved oxygen amount and the like in the culture pond in real time and carrying out comprehensive analysis, so that actuating mechanisms such as a solenoid valve, a motor, a water pump and the like are controlled to carry out automatic and intelligent cleaning operation on residual feed and fish manure fed on the water surface and underwater, the cleaning efficiency is high, and a large amount of manpower and material resources are saved. In addition, the utility model realizes the recycling of the aquaculture wastewater by utilizing the pipeline, the electromagnetic valve and the filter tank, saves a large amount of water resources and reduces the pollution of the aquaculture wastewater to the environment. The utility model is also provided with the motor and the impeller, has the function of oxygenation while assisting the water body to be updated, and realizes 'one machine with multiple purposes'.
Description
Technical Field
The utility model belongs to the technical field of aquaculture, and particularly relates to an automatic water surface and underwater waste collection system applied to aquaculture.
Background
Keeping the aquaculture water clear is an important factor for ensuring the healthy and sustainable development of fishery production and an important measure for preventing fish diseases. However, with the scale expansion of the aquaculture industry, the traditional extensive feeding method causes the serious waste of bait, the residual bait floats on the water surface and cannot be cleaned in time, and the residual bait is converted into substances harmful to the growth of fishes by aerobic microorganisms, so that the health of the fishes is influenced; after the residual bait deposited on the water bottom is mixed with the excrement produced by the fishes, the water quality of the aquaculture water body is further promoted to be deteriorated, and fish diseases are easily caused. Because the water quality is reduced, the water body needs to be updated, the traditional cultivation water body updating needs to be filled with a large amount of new water, and the water changing method is long in time consumption, so that a large amount of water resources are wasted; meanwhile, the direct discharge of the aquaculture wastewater in the water body renewal process also causes pollution to the environment.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an automatic collecting system for water surface and underwater wastes applied to aquaculture, which integrates various information acquisition mechanisms and execution mechanisms, realizes the automatic and intelligent cleaning operation of feeding residual baits and fish feces on the water surface and underwater, has high cleaning efficiency, can realize the self-circulation use of aquaculture wastewater, saves a large amount of water resources and reduces the pollution to the environment.
The present invention achieves the above-described object by the following technical means.
An automatic water surface and underwater waste collecting system applied to aquaculture comprises a culture pond, wherein an isolation net is arranged at the lower part of the culture pond, a bottom drain outlet is formed in the bottom of the culture pond, a plurality of bottom image collecting windows are formed in the bottom of the culture pond along the circumferential direction, and a plurality of bottom cameras aligned with the bottom image collecting windows are arranged outside the culture pond;
a water level sensor and a dissolved oxygen sensor are installed on the isolation net, a water surface filter is installed in the center of the culture pond, and the water surface filter is connected with a water surface sewage discharge electromagnetic valve outside the culture pond through a pipeline; the pool bottom sewage draining outlet is connected with a pool bottom sewage draining electromagnetic valve through a pipeline, the pool bottom sewage draining electromagnetic valve is respectively connected with a water surface sewage draining electromagnetic valve and a water pump through a pipeline and a three-way pipe fitting, and the water pump is in signal connection with an intelligent control center of the water pump;
the water pump is connected with the filter tank through a pipeline, the filter tank is respectively connected with the water inlet pipe and the first external water inlet electromagnetic valve through a pipeline and a three-way pipe fitting, the other end of the first external water inlet electromagnetic valve is connected with the first external water inlet pipeline, the other end of the water inlet pipe is communicated with the culture pond, and the water inlet pipe is provided with a water inlet electromagnetic valve;
the water level sensor, the dissolved oxygen sensor, the pool bottom blowdown electromagnetic valve, the water surface blowdown electromagnetic valve, the first outer water inlet electromagnetic valve, the water inlet electromagnetic valve and the water pump intelligent control center are in signal connection with the control center.
Furthermore, a cross-shaped support frame is arranged at the top of the culture pond, a motor support frame is arranged on the cross-shaped support frame, and an impeller motor is arranged on the motor support frame; the impeller motor is provided with a connecting shaft through a coupler, and the connecting shaft sequentially penetrates through the motor support frame and the cross support frame, then extends into a pipeline below the water surface filter and is connected with an impeller positioned in the pipeline; the impeller motor is in signal connection with the control center.
Furthermore, a second external water inlet pipeline is connected to a pipeline between the water surface pollution discharge electromagnetic valve and the water pump, and a second external water inlet electromagnetic valve is installed on the second external water inlet pipeline; the second outer water inlet electromagnetic valve is in signal connection with the control center.
Furthermore, the impeller motor, the impeller, the cross-shaped support frame and the motor support frame are all located on the same axis.
Furthermore, the culture pond consists of a cylindrical barrel wall and an inverted cone-shaped bottom wall, and the isolation net is installed between the cylindrical barrel wall and the inverted cone-shaped bottom wall.
Further, the pool bottom image acquisition window is made of a transparent material.
The utility model has the following beneficial effects:
the utility model relates to an automatic water surface and underwater waste collection system integrating various information acquisition mechanisms and execution mechanisms. The whole system is simple in structure, the collecting method is water-saving and efficient, the self-circulation use of the aquaculture wastewater can be realized, the pollution of the wastewater to the environment is reduced, the dissolved oxygen of the aquaculture water can be improved, the clarity and transparency of the aquaculture water are ensured, the water body cleaning response of the aquaculture pond is timely, the automatic and intelligent cleaning operation of feeding residual baits and fish feces on the water surface and underwater in the aquaculture process can be realized, and a large amount of manpower and material resources are saved.
In addition, the water body is assisted to be updated and the water body is provided with an oxygen increasing function through the motor and the impeller arranged in the water body, so that the water body aeration device achieves multiple purposes.
Drawings
FIG. 1 is a schematic diagram of the external structure of the automatic collection system of the present invention;
FIG. 2 is a schematic view of the internal structure of the cultivation pond according to the present invention;
fig. 3 is a schematic view of the distribution of the pool bottom image acquisition windows according to the present invention.
In the figure: 1-a culture pond; 2-an isolation net; 3-a sewage draining outlet at the bottom of the tank; 4-a pool bottom image acquisition window; 5-a camera at the bottom of the tank; 6-water inlet electromagnetic valve; 7-a tank bottom blowdown electromagnetic valve; 8-water surface pollution discharge electromagnetic valve; 9-water pump intelligent control center; 10-a control center; 11-a water level sensor; 12-dissolved oxygen sensor; 13-a water surface filter; 14-a water pump; 15-a filtration tank; 16-external water inlet pipe; 17-external water inlet solenoid valve; 18-an impeller motor; 19-an impeller; 20-a cross support; 21-a motor support frame; 22-second external inlet solenoid valve; 23-second external inlet duct.
Detailed Description
The utility model will be further described with reference to the following figures and specific examples, but the scope of the utility model is not limited thereto.
In the description of the present invention, it is to be understood that the terms "first", "second", etc. are used merely for convenience in describing the present invention and are not to be construed as limiting the present invention; the terms "mounted," "connected," and the like are to be construed broadly and may include, for example, a fixed connection, a removable connection, an integral connection, a direct connection, an indirect connection via intermediate media, and a connection between two elements; the specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, the system for automatically collecting water surface and underwater waste applied to aquaculture of the present invention includes a culture pond 1, an isolation net 2, a pond bottom and pond bottom image acquisition window 4, a pond bottom camera 5, a water inlet electromagnetic valve 6, a pond bottom blowdown electromagnetic valve 7, a water surface blowdown electromagnetic valve 8, a water pump intelligent control center 9, a control center 10, a water level sensor 11, a dissolved oxygen sensor 12, a water surface filter 13, a water pump 14, a filter tank 15, a first external water inlet pipeline 16, a first external water inlet electromagnetic valve 17, an impeller motor 18, an impeller 19, a cross support frame 20, a motor support frame 21, a second external water inlet electromagnetic valve 22, and a second external water inlet pipeline 23.
As shown in fig. 2, the culture pond 1 is composed of a cylindrical barrel wall and an inverted cone-shaped bottom wall, so that residual baits and fish excrement can sink to the bottom conveniently; be provided with separation net 2 between cylindrical bucket wall and the back taper diapire, back taper diapire central position is provided with bottom of the pool drain 3, and separation net 2 is used for keeping apart fish activity region and the incomplete bait of sinking the end, fish excrement and urine, the blowdown operation of bottom of the pool drain 3 of being convenient for. As shown in fig. 3, two bottom image capturing windows 4 are circumferentially disposed on the inverted conical bottom wall, and the bottom image capturing windows 4 are made of a material with high transparency, preferably transparent glass in this embodiment. As shown in fig. 1, two bottom of the pool cameras 5 are installed below the inverted conical bottom wall of the culture pond 1, the bottom of the pool cameras 5 are uniformly aligned with the corresponding bottom of the pool image acquisition windows 4 respectively, and are perpendicular to the corresponding bottom of the pool image acquisition windows 4, and the bottom of the pool cameras 5 can acquire residual baits and fish feces accumulated image data in the culture pond 1 through the bottom of the pool image acquisition windows 4.
As shown in fig. 1 and 2, a water level sensor 11, a dissolved oxygen sensor 12 and a water surface filter 13 are also installed in the culture pond 1, wherein the water level sensor 11 and the dissolved oxygen sensor 12 are both installed on the isolation net 2, and the water surface filter 13 is installed in the center of the culture pond 1; the water surface filter 13 is connected with a water surface sewage discharge electromagnetic valve 8 outside the culture pond 1 through a pipeline. The pool bottom sewage draining outlet 3 is connected with a pool bottom sewage draining electromagnetic valve 7 through a pipeline, the pool bottom sewage draining electromagnetic valve 7 is respectively connected with a water surface sewage draining electromagnetic valve 8 and a water pump 14 through a pipeline and a three-way pipe fitting, the water pump 14 is in signal connection with a water pump intelligent control center 9, and the water pump intelligent control center 9 is installed on the water pump 14.
As shown in fig. 1, the water pump 14 is connected with the filtering tank 15 through a pipeline, the filtering tank 15 is respectively connected with the water inlet pipe and the first external water inlet electromagnetic valve 17 through a pipeline and a tee pipe fitting, the other end of the first external water inlet electromagnetic valve 17 is connected with the first external water inlet pipeline 16, the other end of the water inlet pipe is communicated with the culture pond 1, and the water inlet electromagnetic valve 6 is installed on the water inlet pipe. A second external water inlet pipeline 23 is also connected on the pipeline between the water surface pollution discharge electromagnetic valve 8 and the water pump 14, and a second external water inlet electromagnetic valve 22 is installed on the second external water inlet pipeline 23. The first external water inlet pipeline 16 and the second external water inlet pipeline 23 are both communicated with a clean water source outside the culture pond 1.
As shown in fig. 2, a cross support frame 20 is installed at the top of the culture pond 1, a motor support frame 21 is installed on the cross support frame 20, and an impeller motor 18 is installed on the motor support frame 21; the impeller motor 18 is provided with a connecting shaft through a coupler, the connecting shaft sequentially penetrates through the motor support frame 21 and the cross support frame 20 and then extends into the pipeline below the water surface filter 13 to be connected with the impeller 19 positioned in the pipeline, the edge of the impeller 19 is attached to the wall of the pipeline, a certain gap is formed, and the impeller motor 18 can drive the impeller 19 to rotate. The impeller motor 18, the impeller 19, the cross support frame 20 and the motor support frame 21 are all located on the same axis.
As shown in fig. 1 and 2, the pool bottom camera 5, the water level sensor 11, the dissolved oxygen sensor 12, the pool bottom blowdown electromagnetic valve 7, the water surface blowdown electromagnetic valve 8, the water pump intelligent control center 9, the water inlet electromagnetic valve 6, the first external water inlet electromagnetic valve 17, the second external water inlet electromagnetic valve 22 and the impeller motor 18 are in signal connection with the control center 10 and are controlled by the control center 10 in a unified manner.
During daily operation, the water surface in the culture pond 1 is flush with the water surface filter 13, a culture worker puts baits into the culture pond 1, partial fed residual baits and fish dung pass through the isolation net 2 and settle into a space formed by the inverted cone-shaped bottom wall at the bottom of the culture pond 1 to cover the space on the pond bottom image acquisition window 4, the pond bottom camera 5 transmits acquired image information to the control center 10, and the area ratio of the residual baits and the fish dung on the pond bottom image acquisition window 4 is calculated by the control center 10; meanwhile, due to the accumulation of residual bait and fish feces on the bottom of the pond, the dissolved oxygen in a large amount of water is consumed by the transformation of microorganisms, so that the dissolved oxygen in the culture pond 1 changes, the dissolved oxygen sensor 12 uploads the change information of the dissolved oxygen to the control center 10, and the control center 10 sends out a corresponding control instruction after comprehensive analysis by combining the accumulation condition of the residual bait and the fish feces and the change condition of the content of the dissolved oxygen.
The control center 10 firstly controls the pool bottom sewage discharge electromagnetic valve 7 and the water pump intelligent controller 9, and under the action of the water pump 14, residual baits, fish dung and other wastes deposited at the pool bottom and sewage are pumped into the filter tank 15 together through the pool bottom sewage discharge port 3 to carry out filtering and sterilizing operation. Meanwhile, the water level sensor 11 uploads a water level change signal to the control center 10, the control center 10 controls the water inlet electromagnetic valve 6 to be opened, and clean water filtered by the filter tank 15 is injected into the culture pond 1. When the filter tank 15 does not filter enough water to circulate back to the culture pond 1, the control center 10 controls the first external water inlet electromagnetic valve 17 to open, and new water is injected into the culture pond 1 through the external water inlet pipeline 16 for supplement.
When the water level in the culture pond 1 is over the water surface filter 13, the control center 10 receives the detection data transmitted by the water level sensor 11 and then controls the water surface pollution discharge electromagnetic valve 8 to be opened, and floaters such as residual baits on the surface of the culture pond 1 and water surface oil films generated by feeding or fish metabolism in the culture process pass through the water surface filter 13 along with surface water and finally flow into the filter tank 15.
When the flow of the outlet water and the inlet water in the culture pond 1 reaches dynamic balance, the transparency and the dissolved oxygen of the water body are obviously improved along with the update of the water body of the culture pond 1; at the moment, the control center 10 controls the water inlet electromagnetic valve 6, the pool bottom sewage discharge electromagnetic valve 7, the water surface sewage discharge electromagnetic valve 8 and the water pump intelligent controller 9 to be closed, the collection of water surface and underwater wastes is finished, and the filtering cycle process of the aquaculture wastewater is finished.
In the process, when the water quality is seriously polluted, the dissolved oxygen is reduced, and more residual baits exist, the control center 10 can comprehensively analyze the information fed back by the pool bottom camera 5, the water level sensor 11 and the dissolved oxygen sensor 12, comprehensively control the water inlet electromagnetic valve 6, the pool bottom pollution discharge electromagnetic valve 7, the water surface pollution discharge electromagnetic valve 8 and the water pump intelligent controller 9, and adjust the water quality; meanwhile, the control center 10 can drive the impeller 19 to rotate by controlling the impeller motor 18 to rotate positively, so that a downward negative pressure is formed in the pipeline below the water surface filter 13, and the speed of collecting the residual baits on the water surface of the culture pond 1 is accelerated; moreover, the impeller 19 can break the sucked residual baits through rotation, so that the residual baits are easier to transport, the possibility of blocking the pipeline by the residual baits is effectively reduced, and the decontamination efficiency is ensured, thereby realizing the high-efficiency decontamination operation of the liquid level of the aquaculture water body.
When the water quality in the culture pond 1 is good but the dissolved oxygen is low, the control center 10 controls the water surface pollution discharge electromagnetic valve 8, the second external water inlet electromagnetic valve 22 and the impeller motor 18 according to the information collected by the water level sensor 11 and the dissolved oxygen sensor 12, controls the impeller motor 18 to rotate reversely, forms upward positive pressure in the pipeline below the water surface filter 13, sprays the clean water injected from the second external water inlet pipeline 23 into the culture pond 1 from the water surface filter 13, can scatter the water injected into the culture pond 1 by means of the rotary motion of the impeller 19 and meshes on the water surface filter 13, and improves the oxygen increasing effect while realizing water supplement. Then the control center 10 controls the bottom of the pool blowdown electromagnetic valve 7 and the first external water inlet electromagnetic valve 17 to be opened, and the redundant water is discharged from the first external water inlet pipeline 16 through the filter tank 15.
The present invention is not limited to the above-described embodiments, and any obvious improvements, substitutions or modifications can be made by those skilled in the art without departing from the spirit of the present invention.
Claims (6)
1. An automatic water surface and underwater waste collection system applied to aquaculture is characterized by comprising a culture pond (1), wherein an isolation net (2) is arranged at the lower part of the culture pond (1), a pond bottom sewage outlet (3) is arranged at the bottom of the culture pond, a plurality of pond bottom image acquisition windows (4) are arranged at the bottom of the culture pond along the circumferential direction, and a plurality of pond bottom cameras (5) aligned with the pond bottom image acquisition windows (4) are arranged outside the culture pond (1);
a water level sensor (11) and a dissolved oxygen sensor (12) are arranged on the separation net (2), a water surface filter (13) is arranged in the center of the culture pond (1), and the water surface filter (13) is connected with a water surface sewage discharge electromagnetic valve (8) outside the culture pond (1) through a pipeline; the pool bottom sewage draining outlet (3) is connected with a pool bottom sewage draining electromagnetic valve (7) through a pipeline, the pool bottom sewage draining electromagnetic valve (7) is respectively connected with a water surface sewage draining electromagnetic valve (8) and a water pump (14) through a pipeline and a three-way pipe fitting, and the water pump (14) is in signal connection with an intelligent water pump control center (9);
the water pump (14) is connected with the filtering tank (15) through a pipeline, the filtering tank (15) is respectively connected with the water inlet pipe and the first external water inlet electromagnetic valve (17) through a pipeline and a three-way pipe fitting, the other end of the first external water inlet electromagnetic valve (17) is connected with the first external water inlet pipeline (16), the other end of the water inlet pipe is communicated with the culture pond (1), and the water inlet pipe is provided with a water inlet electromagnetic valve (6);
the water level sensor (11), the dissolved oxygen sensor (12), the pool bottom blowdown electromagnetic valve (7), the water surface blowdown electromagnetic valve (8), the first outer water inlet electromagnetic valve (17), the water inlet electromagnetic valve (6) and the water pump intelligent control center (9) are in signal connection with the control center (10).
2. The automatic water surface and underwater waste collection system applied to aquaculture of claim 1, wherein a cross support frame (20) is installed on the top of the culture pond (1), a motor support frame (21) is installed on the cross support frame (20), and an impeller motor (18) is installed on the motor support frame (21); the impeller motor (18) is provided with a connecting shaft through a coupler, and the connecting shaft sequentially penetrates through the motor support frame (21) and the cross support frame (20), then extends into a pipeline below the water surface filter (13) and is connected with an impeller (19) positioned in the pipeline; the impeller motor (18) is in signal connection with the control center (10).
3. The automatic collection system for water surface and underwater waste applied to aquaculture of claim 2, characterized in that a second external water inlet pipeline (23) is connected to the pipeline between the water surface pollution discharge electromagnetic valve (8) and the water pump (14), and a second external water inlet electromagnetic valve (22) is installed on the second external water inlet pipeline (23); the second external water inlet electromagnetic valve (22) is in signal connection with the control center (10).
4. The automatic water surface and underwater waste collection system for aquaculture of claim 2, wherein the impeller motor (18), the impeller (19), the cross support frame (20) and the motor support frame (21) are all located on the same axis.
5. The automatic collection system of water surface and underwater waste applied to aquaculture of claim 1, characterized in that said culture pond (1) is composed of a cylindrical barrel wall and an inverted cone bottom wall, and the separation net (2) is installed between the cylindrical barrel wall and the inverted cone bottom wall.
6. The automatic collection system for aquatic and underwater waste according to claim 1, wherein the bottom image collection window (4) is made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122270349.5U CN215774987U (en) | 2021-09-18 | 2021-09-18 | Automatic water surface and underwater waste collection system applied to aquaculture |
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| CN202122270349.5U CN215774987U (en) | 2021-09-18 | 2021-09-18 | Automatic water surface and underwater waste collection system applied to aquaculture |
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| CN215774987U true CN215774987U (en) | 2022-02-11 |
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| CN202122270349.5U Active CN215774987U (en) | 2021-09-18 | 2021-09-18 | Automatic water surface and underwater waste collection system applied to aquaculture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117215218A (en) * | 2023-08-22 | 2023-12-12 | 佛山市南海区杰大饲料有限公司 | Control method for dynamic pollution discharge of fish circulating water culture pond |
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2021
- 2021-09-18 CN CN202122270349.5U patent/CN215774987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117215218A (en) * | 2023-08-22 | 2023-12-12 | 佛山市南海区杰大饲料有限公司 | Control method for dynamic pollution discharge of fish circulating water culture pond |
| CN117215218B (en) * | 2023-08-22 | 2024-02-13 | 佛山市南海区杰大饲料有限公司 | Control method for dynamic pollution discharge of fish circulating water culture pond |
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