CN110432221B - Novel intelligent aerator and aeration water-ploughing method thereof - Google Patents
Novel intelligent aerator and aeration water-ploughing method thereof Download PDFInfo
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- CN110432221B CN110432221B CN201910791347.5A CN201910791347A CN110432221B CN 110432221 B CN110432221 B CN 110432221B CN 201910791347 A CN201910791347 A CN 201910791347A CN 110432221 B CN110432221 B CN 110432221B
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- 238000005276 aerator Methods 0.000 title claims abstract description 151
- 238000005273 aeration Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 131
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 41
- 238000007667 floating Methods 0.000 claims abstract description 31
- 238000003971 tillage Methods 0.000 claims abstract description 18
- 238000005286 illumination Methods 0.000 claims description 15
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000005856 abnormality Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000013178 mathematical model Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000252073 Anguilliformes Species 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention provides a novel intelligent aerator, which comprises a rotary impeller and a floating hull, wherein the novel intelligent aerator is arranged on a water body, and aeration or water tillage and running water are realized by stirring the water body through the rotary impeller. The novel intelligent aerator is provided with a rotary impeller water-free adjusting device, which comprises a driving device, a lifting screw and an adjusting floating body; according to the invention, according to the actual working condition of the water body, after comprehensive analysis, the depth of the rotary impeller immersed in the water body is automatically adjusted, and meanwhile, the rotating speed of the rotary impeller is adjusted according to the requirement, so that the better oxygenation working condition can be achieved. The aerator provided by the invention can continuously operate under a better working condition, automatically adjust the rotating speed according to a mathematical model or a rule, reduce unnecessary electric quantity loss, save electric charge expenditure, delay the service life of the aerator, and has good practicability and certain economic benefit.
Description
Technical Field
The invention relates to the technical field of oxygen-increasing machines in aquaculture, in particular to a novel intelligent oxygen-increasing machine and an oxygen-increasing water-ploughing method thereof.
Background
One of the more widely used oxygenation devices in aquaculture is the waterwheel aerator. In the cultivation of eels and shrimps in coastal provinces in the south, waterwheel-type oxygen-increasing machines have been commonly used.
In the conventional art, after the aerator is installed, the aerator basically operates at a fixed power or a fixed rotation speed, and the depth of the rotary impeller immersed in the water body is also fixed. Or even if the frequency conversion technology is used, the running condition of the aerator is basically not related to the actual working condition of the water body, and the aerator runs by the user according to the wish or the equipment condition. In particular to a waterwheel aerator, because the waterwheel aerator often keeps overload running for a long time, a motor or a frequency converter of the waterwheel aerator is easy to damage. In practice, the actual practical requirement of the cultivation site is that the aerator is selectively started or stopped in a targeted manner according to the actual working condition of the current pond, so that the optimal aeration efficiency or the optimal water cultivation and running can be achieved, the electric quantity loss can be reduced as much as possible, and the expenditure can be saved on the premise of meeting the optimal working efficiency.
In the prior art, the culture mode is not scientifically analyzed, the aerator is started only when the oxygen is low, or the aerator is started only when water is ploughed and running water is needed, or the same method and steps are adopted, so that the work effectiveness of the aerator or the real effective conversion of the aerator to the task target is not considered too much, and the work efficiency of the aerator is not considered too much.
In the Chinese patent with the patent number of 201810214034.9, an impeller aerator for fishery cultivation is disclosed, and the impeller aerator for fishery cultivation provided by the invention comprises an aeration impeller, a brushless motor, a nylon bracket, a float barrel supporting arm and the like, wherein at least three floats are distributed around the nylon bracket in a circumferential array, and each float barrel is fixedly connected with the nylon bracket through a plurality of float barrel supporting arms. The aerator of the patent only plays a role of small rotation resistance of the aerator impeller and is not well combined with the actual working condition.
As described above, in the prior art, the aerator has only a common aeration or water pushing function, does not relate to actual water working conditions, performs scientific operation according to needs, and can not reduce power consumption and save cost on the basis of improving the overall working efficiency.
Disclosure of Invention
The invention aims at improving the technical problems, namely the technical problems to be solved by the invention are to provide an aerator which automatically adjusts the depth of the rotary impeller immersed in the water body according to the analysis of the actual working condition of the water body and then adjusts the rotating speed of the rotary impeller according to the requirement, and a method for realizing aeration or water tillage and running by adopting the aerator.
In order to solve the technical problems, one technical scheme of the invention is as follows: the utility model provides a novel intelligent aerator, is including rotatory impeller and hull that floats, installs on the water, through rotatory impeller stirs the water and realizes oxygenation or plowing water, running water, novel intelligent aerator is equipped with rotatory impeller and does not have water adjusting device.
The rotary impeller water-out adjusting device comprises:
a driving device for outputting power;
lifting screw rod, under the action of the driving device, realizing lifting;
the floating body is adjusted, and the lifting screw rod is lifted synchronously;
the driving device is connected with the lifting screw rod, and the lifting screw rod is connected with the adjusting floating body;
the driving device is also connected with an intelligent controller, and the lifting screw is driven to lift according to the instruction of the intelligent controller to drive the adjusting floating body to synchronously lift, so that the depth of the rotating impeller immersed in the water body is adjusted.
Preferably, the rotary impeller water-free adjusting device is arranged in the middle area of the novel intelligent aerator.
Further, the driving device comprises a second motor and a driving wheel, and the second motor is connected with the driving wheel.
Further, the lifting screw comprises a driven screw and a rotary sleeve shaft, and the driven screw is connected with the rotary sleeve shaft.
Further, the lifting screw rod and the rotating sleeve shaft can be fixedly connected or slidably connected through a connecting piece.
An oxygenation water ploughing method of a novel intelligent aerator comprises the following steps:
s1, acquiring a parameter index, namely acquiring a water body parameter and an environment parameter in a specified time or a time period;
s2, judging whether the water body is normal in a corresponding time range according to the acquired water body parameters, executing the step S5 if the water body is normal, and executing the step S3 if the water body is abnormal;
s3, parameter abnormality processing, namely judging whether oxygenation, water ploughing and water running are currently required according to environmental parameters and time information;
s4, oxygenation or water tillage and running execution steps: the rotating speed V of the rotating impeller of the intelligent aerator and the depth H of the intelligent aerator immersed in the water body are regulated, so that the aerator can be operated with good effective conversion efficiency according to actual working conditions in a targeted manner;
s5, maintaining the running state of the aerator: the aerator is kept to operate in a better state which is most suitable for the current working condition.
Further, in the step S4, oxygenation or water tillage and running execution steps are performed, a rotary impeller water-free adjusting device is arranged on the aerator, and the depth of the rotary impeller of the aerator immersed in water is realized by changing and adjusting the buoyancy.
Further, the novel oxygenation water ploughing method of the intelligent aerator comprises an aerator operation mode, wherein the oxygenation water ploughing method is executed according to the following rules:
s11, ploughing a water flowing mode: the rotating speed of the rotating impeller of the aerator runs according to 80% -100% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted downwards by 5-15cm by taking the intermediate value as a reference;
s12, high-efficiency oxygenation mode: the rotating speed of the rotating impeller of the aerator runs according to 80% -100% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted upwards by 5-15cm by taking the intermediate value as a reference;
s13, a common oxygenation mode: the rotating speed of the rotating impeller of the aerator runs according to 40% -80% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted upwards by 5-15cm by taking the intermediate value as a reference;
s14, a common water pushing mode: the rotating speed of the rotating impeller of the aerator runs according to 40% -80% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted downwards by 5-15cm based on the intermediate value.
Furthermore, according to the novel intelligent aerator oxygenation water ploughing method, the aerator does not need to be started or stopped manually at regular intervals, the operation mode of the aerator is adjusted and modified in the background or a remote platform, and the aerator is transmitted to the intelligent aerator for control change in a wireless communication mode.
Further, during the exception processing of the parameter in step S3, the following method is performed:
s21, after obtaining the water body parameter, analyzing the parameter as abnormal;
s22, acquiring and analyzing the current illumination intensity, if the illumination intensity is strong, executing the step S24, and if the illumination intensity is weak, executing the step S23;
s23, obtaining time information when the illumination intensity is weak, and entering a common oxygenation mode if the illumination intensity is low; if the air is in a cloudy day, entering a high-efficiency oxygenation mode; then, step S25 is performed;
s24, obtaining time information, if the time is the preset bait casting time, keeping the aerator as it is, and waiting; if the feeding time is not the feeding time and the feeding time is in the noon interval, entering a high-efficiency oxygenation mode, and simultaneously giving out early warning, wherein the working condition is abnormal; if the water pushing mode is in other time ranges, entering a common water pushing mode;
and S25, maintaining the running mode of the aerator until the on-site working condition changes or an adjustment instruction is received.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the novel intelligent aerator provided by the invention, the depth of the rotary impeller immersed in the water body can be automatically adjusted according to the actual working condition of the water body after comprehensive analysis, and meanwhile, the rotating speed of the rotary impeller can be adjusted according to the requirement, so that the better aeration working condition can be achieved;
(2) According to the novel intelligent aerator provided by the invention, the operation parameters of the aerator can be correspondingly adjusted in different time periods or according to different segment task requirements, such as oxygenation or water tillage, water flowing and the like, and the rotation speed V of the rotating impeller and the depth H of the rotating impeller immersed in the water body are respectively selected as a better value to be analyzed and executed as mathematical model parameters, so that the working mode can be selected according to the requirements, and the oxygenation or water tillage is more scientific;
(3) The novel intelligent aerator provided by the invention does not need to be applied like the traditional aerator, and is periodically started and stopped according to a time rule or is started and stopped according to an experience irregularity;
(4) The novel intelligent aerator and the aeration and water tillage method thereof provided by the invention are not like the traditional blind aeration mode, the actual demands of aeration or water tillage and running water are scientifically separated, the working effectiveness of the aerator can be further ensured, and the targeted effective operation and conversion of the task target can be realized;
(5) The novel intelligent aerator and the aeration and water tillage method thereof provided by the invention are easy to realize and can be realized in various ways from the practical application demands, have good practicability and certain economic benefit, and can be popularized in practical application.
Drawings
FIG. 1 is a schematic diagram of a simple structure of a novel intelligent aerator according to an embodiment of the invention.
Fig. 2 is a schematic perspective view of a novel intelligent aerator according to an embodiment of the present invention.
FIG. 3 is a schematic diagram of the structural components of a rotary impeller water-free adjusting device of the novel intelligent aerator according to the embodiment of the invention.
FIG. 4 is a schematic diagram of the flow steps of the method for cultivating water by oxygenation of the novel intelligent aerator according to the embodiment of the invention.
FIG. 5 is a schematic diagram of a rotary impeller water-free adjusting device of a novel intelligent aerator according to an embodiment of the invention.
FIG. 6 is a second schematic diagram of a water-free adjusting device for a rotary impeller of a novel intelligent aerator according to an embodiment of the invention.
FIG. 7 is a schematic diagram showing the combined connection of part of the structures of the rotary impeller water-free adjusting device of the novel intelligent aerator according to the embodiment of the invention.
FIG. 8 is a schematic view showing the partial structural anatomy of the driving gear and the driven screw of the novel intelligent aerator according to the embodiment of the invention.
FIG. 9 is a schematic structural anatomic view of the scarf joint portion and the rotating sleeve shaft of the novel intelligent aerator according to the embodiment of the invention.
In fig. 1: a0-rotating impeller water-free adjusting device, A-1-driving device, A-2-lifting screw, A-3-adjusting floating body, 001-rotating impeller, 002-floating body, 003-intelligent controller, B001-driving motor, B002-gearbox, B003-coupling, B004-rotating bearing seat, B005-impeller shaft and B006-supporting frame.
In fig. 2: a-3 adjusting floating body, 001-rotating impeller, 002-floating body, B001-driving motor, B002-gearbox, B003-coupling, B004-rotating bearing seat, B005-impeller shaft and B006-supporting frame.
In fig. 3: a-1-driving device, A-2-lifting screw, A-3-adjusting floating body, A-10-second motor, A-11-driving wheel, A-21-driven screw, A-22-rotating sleeve shaft and A-31-fastening component.
In fig. 5: a0-rotating impeller water-free adjusting device, A-1-driving device, A-2-lifting screw, A-21 driven screw, A-200-stabilizing column and A-210-scarf joint part.
In fig. 6: a-21-driven screw, A-210-scarf joint part, A-2101-annular groove, A-22-rotary sleeve shaft, A-220-rotary part, A-300-stable column connection part and A-3-adjusting floating body.
In fig. 7: a-21-driven screw, A-22-rotating sleeve shaft, A-220-rotating component, A-300-stable column connection part and A-3-adjusting floating body.
In fig. 8: a-11-driving wheel, A-21-driven screw.
In fig. 9: a-21-driven screw, A-210-scarf joint part, A-22-rotary sleeve shaft and A-220-rotary part.
Detailed Description
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate the present invention and, together with the description, serve to explain the principles of the invention and to enable a person skilled in the pertinent art to make and use the invention.
It should be noted that the terms "coupled," "connected," and "mounted" in the description of the invention are to be construed broadly, and may be, for example, integrally connected, fixedly connected, or detachably connected, unless otherwise specifically defined and limited; either directly through mechanical structures or electronically, or indirectly through intermediaries.
As shown in FIG. 1, the novel intelligent aerator comprises a rotary impeller 001 and a pontoon body 002, and is arranged on a water body, wherein the rotary impeller 001 is used for stirring the water body to realize aeration or water tillage and running water, and the novel intelligent aerator is characterized in that the novel intelligent aerator is provided with a rotary impeller water-free adjusting device A0.
The rotary impeller water-free adjusting device A0 comprises a driving device A-1 for outputting power; comprises a lifting screw A-2, and lifting is realized under the action of the driving device A-1; comprises an adjusting floating body A-3, and the lifting screw A-2 is synchronously lifted when lifted.
The driving device A-1 is connected with the lifting screw A-2, and the lifting screw A-2 is connected with the adjusting floating body A-3; the driving device A-1 is also connected with an intelligent controller 003, and drives the lifting screw A-2 to lift according to the instruction of the intelligent controller 003, so as to drive the adjusting floating body A-3 to lift synchronously, thereby realizing the adjustment of the depth of the rotary impeller 001 immersed in the water body.
In this embodiment, the adjusting float a-3 may be a floating ball or a pontoon, etc. for buoyancy adjustment in combination with the pontoon 002.
Referring to fig. 1 and 2, in this embodiment, the novel intelligent aerator further includes a driving motor B001, a gearbox B002, a coupling B003, a rotary bearing seat B004, an impeller shaft B005, and a supporting frame B006. The driving motor B001 is connected with the gearbox B002, the rotating speed of the driving motor B001 acts on the impeller shaft B005 through the coupler B003 after the speed of the gearbox B002 is changed, the impeller shaft B005 is supported by the rotating bearing seat B004, the impeller shaft B005 is connected with the rotating impeller 001, and the rotating impeller 001 rotates under the driving of the impeller shaft B005, so that the water body is stirred.
The driving motor B001, the gearbox B002 and the rotary bearing seat B004 are fixedly arranged through the supporting frame B006, and the supporting frame B006 is fixed on the floating hull 002.
Preferably, the driving motor B001 is a permanent magnet variable frequency motor, the gearbox B002 may not be used at this time, the permanent magnet variable frequency motor is connected with a frequency converter, and the permanent magnet variable frequency motor directly outputs power to the coupling B003 and the impeller shaft B005.
In this embodiment, the number of the floating vessel body 002 is two, and the driving motor B001 and the gear box B002 are arranged and installed in the middle area and fixed by the supporting frame B006.
The rotary impeller water-free adjusting device A0 is arranged in the middle area of the novel intelligent aerator.
As shown in FIG. 3, the driving device A-1 comprises a second motor A-10 and a driving wheel A-11, wherein the second motor A-10 is connected with the driving wheel A-11.
Preferably, the second motor a-10 is a stepping motor, the driving wheel a-11 is a driving gear, the second motor a-10 controls the driving wheel a-11 to rotate within a limited range and is used for driving a lifting screw a-2 connected with the driving wheel a-11 to lift up and down within a limited range, so that the adjusting floating body a-3 is driven to lift within a limited range, the effect of adjusting the floating force is achieved, the novel intelligent aerator is enabled to passively float upwards or downwards along a certain range in the buoyancy change, and the depth of the rotating impeller 001 immersed into a water body is correspondingly and synchronously changed. In practical adjustment, the depth of the rotary impeller 001 immersed in the water body is not required to be too large, and the preferred range is 10-15cm.
The lifting screw A-2 comprises a driven screw A-21 and a rotating sleeve shaft A-22, and the driven screw A-21 is connected with the rotating sleeve shaft A-22.
The rotary impeller water-free adjusting device A0 is a lifting adjusting mechanical structure.
Referring to fig. 5 and 6, which are one embodiment of the rotary impeller water-break adjusting device A0, in this embodiment, the rotary impeller water-break adjusting device A0 includes a driving device a-1, a lifting screw a-2, and an adjusting floating body a-3; the driving device A-1 is connected with and drives the lifting screw A-2 to lift.
In this embodiment, the swivel sleeve shaft a-22 is used to connect and fix with the adjusting floating body a-3, and a fastening component a-31 is provided at a connection portion of the swivel sleeve shaft a-22 and the adjusting floating body a-3 for fastening and mounting.
In this embodiment, as shown in fig. 8, the driving gear is connected with the driven screw a-21 in an anastomotic manner, and when the driving gear rotates, the driven screw a-21 is driven to lift, so as to drive the rotating sleeve shaft a-22 to lift. The driving gear and the driven screw A-21 can directly adopt a common screw combination mechanism for driving the screw to lift up and down through gear rotation.
As shown in fig. 6, 7 and 9, the lifting screw a-2 and the rotating sleeve shaft a-22 may be fixedly connected or slidably connected through a connecting member. In this embodiment, the lower end of the lifting screw a-2 is provided with an engagement portion a-210, the rotating sleeve shaft a-22 is sleeved with the engagement portion a-210, a plurality of holes are arranged on the rotating sleeve shaft a-22, and a plurality of rotating members a-220 are correspondingly arranged, the rotating members a-220 at least comprise a cylindrical rod inserted and fixed in the holes, and the rotating members a-220 are nested with an annular groove a-2101 provided on the engagement portion a-210, so as to realize sliding connection between the rotating sleeve shaft a-22 and the engagement portion a-210.
In this embodiment, the rotary impeller water-free adjusting device A0 is further provided with a plurality of stabilizing columns a-200 for stabilizing the adjusting floating body a-3, so as to avoid the offset caused by unstable gravity center of the adjusting floating body a-3. The top of the stabilizing column A-200 is provided with a limiting part, and the stabilizing column A-200 can slide up and down. The adjusting floating body A-3 is provided with a stable column connecting part A-300, and the stable column A-200 is fixedly connected through the stable column connecting part A-300. The number of the stabilizing columns A-200 is selected to be used or the stabilizing columns A-200 are not used according to the size and the type of the adjusting floating body A-3.
As one of the implementation modes, the rotating sleeve shaft A-22 and the scarf joint part A-210 can be fixedly connected, the stabilizing column A-200 is not required to be arranged at the moment, and when the lifting screw A-2 rotates slowly, the adjusting floating body A-3 is driven to rotate slowly synchronously.
In the invention, the rotary impeller water-free adjusting device A0 is not limited to be realized by adopting any mechanical structure, and the key point of the invention is to provide an innovative technical idea, break through the working mode of the traditional aerator, automatically adjust the depth of the rotary impeller 001 immersed in the water body after analyzing the actual working condition of the water body, and then adjust the rotating speed of the rotary impeller 001 according to the requirement. By adopting the aerator, a better use method of aeration or plowing water and running water can be provided.
As shown in fig. 4, the oxygenation water ploughing method of the novel intelligent aerator comprises the following steps:
s1, acquiring a parameter index, namely acquiring a water body parameter and an environment parameter in a specified time or a time period;
s2, judging whether the water body is normal in a corresponding time range according to the acquired water body parameters, executing the step S5 if the water body is normal, and executing the step S3 if the water body is abnormal;
s3, parameter abnormality processing, namely judging whether oxygenation, water ploughing and water running are currently required according to environmental parameters and time information;
s4, oxygenation or water tillage and running execution steps: the rotating speed V of the rotating impeller of the intelligent aerator and the depth H of the intelligent aerator immersed in the water body are regulated, so that the aerator can be operated with good effective conversion efficiency according to actual working conditions in a targeted manner;
s5, maintaining the running state of the aerator: the aerator is kept to operate in a better state which is most suitable for the current working condition.
Preferably, the parameter index obtaining step in step S1 may be that the aerator is provided with an acquisition sensor, or may obtain the parameter from the outside. In this embodiment, the parameters are obtained from the outside and transmitted to the intelligent controller 003 of the aerator through a background or a remote platform, and the intelligent controller 003 is further provided with a memory for storing the parameters.
And S4, oxygenation or water tillage and running execution are carried out, namely a rotary impeller water-free adjusting device is arranged on the aerator, and the depth of the rotary impeller of the aerator immersed in water is realized by changing and adjusting the buoyancy.
The novel oxygenation water ploughing method of the intelligent aerator comprises an aerator operation mode, wherein the oxygenation water ploughing method is executed according to the following rules:
s11, ploughing a water flowing mode: the rotating speed of the rotating impeller of the aerator runs according to 80% -100% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted downwards by 5-15cm by taking the intermediate value as a reference;
s12, high-efficiency oxygenation mode: the rotating speed of the rotating impeller of the aerator runs according to 80% -100% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted upwards by 5-15cm by taking the intermediate value as a reference;
s13, a common oxygenation mode: the rotating speed of the rotating impeller of the aerator runs according to 40% -80% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted upwards by 5-15cm by taking the intermediate value as a reference;
s14, a common water pushing mode: the rotating speed of the rotating impeller of the aerator runs according to 40% -80% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted downwards by 5-15cm based on the intermediate value.
According to the novel oxygenation water ploughing method of the intelligent aerator, the aerator does not need to be started or stopped manually at regular intervals, the operation mode of the aerator is adjusted and modified in the background or a remote platform, and the oxygenation water is transmitted to the intelligent aerator to control and change in a wireless communication mode.
When the parameter abnormality processing in the step S3 is performed, the following method is adopted:
s21, after obtaining the water body parameter, analyzing the parameter as abnormal;
s22, acquiring and analyzing the current illumination intensity, if the illumination intensity is strong, executing the step S24, and if the illumination intensity is weak, executing the step S23;
s23, obtaining time information when the illumination intensity is weak, and entering a common oxygenation mode if the illumination intensity is low; if the air is in a cloudy day, entering a high-efficiency oxygenation mode; then, step S25 is performed;
s24, obtaining time information, if the time is the preset bait casting time, keeping the aerator as it is, and waiting; if the feeding time is not the feeding time and the feeding time is in the noon interval, entering a high-efficiency oxygenation mode, and simultaneously giving out early warning, wherein the working condition is abnormal; if the water pushing mode is in other time ranges, entering a common water pushing mode;
and S25, maintaining the running mode of the aerator until the on-site working condition changes or an adjustment instruction is received.
The novel intelligent aerator provided by the invention can automatically adjust the depth of the rotary impeller immersed in the water body according to the actual working condition of the water body after comprehensive analysis, and simultaneously adjust the rotating speed of the rotary impeller according to the requirement, so that the better aeration working condition can be achieved.
The novel intelligent aerator provided by the invention can correspondingly adjust the operation parameters of the aerator in different time periods or according to different segment task requirements, such as oxygenation or water tillage, water flowing and the like, and respectively select a better value in the rotating speed V of the rotating impeller and the depth H of the rotating impeller immersed in the water body as a mathematical model parameter to analyze and execute, so that the working mode can be selected according to the requirements, and the oxygenation or water tillage is more scientific.
The novel intelligent aerator provided by the invention does not need to be used like the traditional aerator, and is periodically started and stopped according to a time rule or is started and stopped according to an experience irregularity.
The novel intelligent aerator and the aeration and water tillage method thereof provided by the invention are not like the traditional blind aeration mode, scientifically separate the actual demands of aeration or water tillage and running water, and can further ensure the effectiveness of the work of the aerator, and the intelligent aerator can be operated and converted effectively in a targeted manner.
The novel intelligent aerator and the aeration and water tillage method thereof provided by the invention are easy to realize and can be realized in various ways from the practical application demands, have good practicability and certain economic benefit, and can be popularized in practical application.
The foregoing description of the preferred embodiments of the present invention is provided for illustration and description only, and is not intended to limit the scope of the invention. All equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (9)
1. The novel intelligent aerator comprises a rotary impeller (001) and a pontoon body (002), and is arranged on a water body, and the rotary impeller (001) agitates the water body to realize aeration or water plowing and running water, and is characterized in that the novel intelligent aerator is provided with a rotary impeller water-free adjusting device (A0);
the rotary impeller water-out adjusting device (A0) comprises:
a driving device (A-1) for outputting power;
the lifting screw (A-2) realizes lifting under the action of the driving device (A-1);
the floating body (A-3) is regulated, and when the lifting screw (A-2) is lifted, the lifting is synchronously carried out;
the driving device (A-1) is connected with the lifting screw (A-2), and the lifting screw (A-2) is connected with the adjusting floating body (A-3);
the driving device (A-1) is also connected with an intelligent controller (003), and the lifting screw (A-2) is driven to lift according to the instruction of the intelligent controller (003) to drive the adjusting floating body (A-3) to synchronously lift, so that the depth of the rotating impeller (001) immersed in a water body is adjusted;
the oxygenation water ploughing method of the novel intelligent aerator comprises the following steps of:
s1, acquiring a parameter index, namely acquiring a water body parameter and an environment parameter in a specified time or a time period;
s2, judging whether the water body is normal in a corresponding time range according to the acquired water body parameters, executing the step S5 if the water body is normal, and executing the step S3 if the water body is abnormal;
s3, parameter abnormality processing, namely judging whether oxygenation, water ploughing and water running are currently required according to environmental parameters and time information;
s4, oxygenation or water tillage and running execution steps: the rotating speed V of the rotating impeller of the intelligent aerator and the depth H of the intelligent aerator immersed in the water body are regulated, so that the aerator can be operated with good effective conversion efficiency according to actual working conditions in a targeted manner;
s5, maintaining the running state of the aerator: the aerator is kept to operate in a better state which is most suitable for the current working condition.
2. The novel intelligent aerator according to claim 1, wherein the rotary impeller water-out adjusting device (A0) is arranged in the middle area of the novel intelligent aerator.
3. The novel intelligent aerator according to claim 1, wherein the driving device (A-1) comprises a second motor (A-10) and a driving wheel (A-11), and the second motor (A-10) is connected with the driving wheel (A-11).
4. The novel intelligent aerator according to claim 1, wherein the lifting screw (A-2) comprises a driven screw (A-21) and a rotary sleeve shaft (A-22), and the driven screw (A-21) is connected with the rotary sleeve shaft (A-22).
5. The novel intelligent aerator according to claim 4, wherein the lifting screw (A-2) and the rotary sleeve shaft (A-22) can be fixedly connected or slidingly connected through a connecting piece.
6. The novel intelligent aerator according to claim 1, wherein the step S4 of aerating or plowing water and running water is performed by arranging a rotary impeller water-free adjusting device on the aerator, and the depth of the rotary impeller of the aerator immersed in the water body is realized by changing and adjusting the buoyancy.
7. The novel intelligent aerator according to claim 1, wherein the novel intelligent aerator comprises an aerator operation mode which is executed according to the following rules:
s11, ploughing a water flowing mode: the rotating speed of the rotating impeller of the aerator runs according to 80% -100% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted downwards by 5-15cm by taking the intermediate value as a reference;
s12, high-efficiency oxygenation mode: the rotating speed of the rotating impeller of the aerator runs according to 80% -100% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted upwards by 5-15cm by taking the intermediate value as a reference;
s13, a common oxygenation mode: the rotating speed of the rotating impeller of the aerator runs according to 40% -80% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted upwards by 5-15cm by taking the intermediate value as a reference;
s14, a common water pushing mode: the rotating speed of the rotating impeller of the aerator runs according to 40% -80% of full load; the depth H of the rotating impeller of the aerator immersed in the water body is adjusted downwards by 5-15cm based on the intermediate value.
8. A novel intelligent aerator according to any one of claim 1, claim 6 or claim 7, wherein the aerator is not required to be started or stopped manually at regular intervals, the operation mode of the aerator is adjusted and modified in a background or a remote platform, and the aerator is transmitted to the intelligent aerator in a wireless communication mode to carry out control change.
9. The novel intelligent aerator according to claim 1, wherein the processing of the parameter abnormality in step S3 is performed as follows:
s21, after obtaining the water body parameter, analyzing the parameter as abnormal;
s22, acquiring and analyzing the current illumination intensity, if the illumination intensity is strong, executing the step S24, and if the illumination intensity is weak, executing the step S23;
s23, obtaining time information when the illumination intensity is weak, and entering a common oxygenation mode if the illumination intensity is low; if the air is in a cloudy day, entering a high-efficiency oxygenation mode; then, step S25 is performed;
s24, obtaining time information, if the time is the preset bait casting time, keeping the aerator as it is, and waiting; if the feeding time is not the feeding time and the feeding time is in the noon interval, entering a high-efficiency oxygenation mode, and simultaneously giving out early warning, wherein the working condition is abnormal; if the water pushing mode is in other time ranges, entering a common water pushing mode;
and S25, maintaining the running mode of the aerator until the on-site working condition changes or an adjustment instruction is received.
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| CN115299400A (en) * | 2022-08-16 | 2022-11-08 | 浙江智地网络科技有限公司 | Intelligent aerator with self-checking function and online control |
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