CN102283164A - Combined flow-jetting and oxygenation water-plowing machine - Google Patents
Combined flow-jetting and oxygenation water-plowing machine Download PDFInfo
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- CN102283164A CN102283164A CN201110182602XA CN201110182602A CN102283164A CN 102283164 A CN102283164 A CN 102283164A CN 201110182602X A CN201110182602X A CN 201110182602XA CN 201110182602 A CN201110182602 A CN 201110182602A CN 102283164 A CN102283164 A CN 102283164A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention belongs to the technical field of aquiculture technical equipment, in particular to a combined flow-jetting and oxygenation water-plowing machine, which comprises flow-jetting aerators; more than two flow-jetting aerators are circumferentially and uniformly distributed on a rack by taking a center shaft as a rotary center; the central shaft and a bracket are arranged on a float body; a water-plowing board is arranged on the bracket or the float body; the flow-jetting aerators are electrically connected to a computer frequency-converting control system. The water-plowing machine has oxygenation and water-plowing functions; the flow-jetting aerators can be used for increasing emergency oxygen by rotating around the center shaft at a high speed in the water, and also can be used for performing water-plowing rotation with a low speed of 7-10 r/min under the control of the computer frequency-converting control system; the water-plowing machine is low in manufacturing cost and good in oxygenation and water-plowing performances and is applied to the field of aquiculture.
Description
Technical field:
The invention belongs to the aquaculture technology equipment technical field, refer in particular to a kind of combined type Jet-flow oxygen increasing and plough the water machine.
Background technology:
The aerator Technical Development Objective is exactly to reach best oxygenation, breed income with minimum power consumption; Ploughing water technology and the oxygenation of jet high speed is two representational frontline technologies, and the former is the representative that water running water is changed in energy-saving oxygenation, and the latter is practical fast oxygenation typical case type.
What patent 200620056046.6 was invented is exactly present common cultivated water machine.Its technology is to realize that with the direct current generator reducing gear of complexity 7-10 rev/min of rotating speed drives water body and produce motion and three-dimensional circulation, impels superficial water and bottom water to form displacement and upgrade, and makes the plankton procreation, for fishes and shrimps provide more natural bait; And can improve water quality, and reduce daily dispensing, can effectively reduce the secondary pollution of breed to rivers, lake and ocean.Its operation power only is equivalent to the power consumption of a bulb in 60 watts.The cultivated water machine of 60 watts of power per hour can be ploughed 1800 cubic metres in water, can satisfy the water body purification needs that 7-10 mu is cultured the pool fully.But present domestic research institution does not also have enough papers can explain the mechanism of this process, does not have relevant theoretical model yet.
From the effect contrast: than traditional impeller and waterwheel aerator bleeding technique, present cultivated water machine+common aerator can help the per mu yield volume increase about 30% at aquaculture family.It can make the three-dimensional circulation of the water body formation vertical and horizontal of enclosed waters, promotes superficial water and bottom water to form displacement and renewal." plough water machine " not only can keep water quality health, can also improve bed mud and pile up, not only environmental protection but also increase output.
But present cultivated water machine exists following weak point: the one, and system cost is higher, generally reaches 7000-8000 unit, also wants nearly 3800-4000 unit after the subsidy of national agricultural machinery, so limited peasant's purchase; The 2nd, not emergent aerator ability, its actual measurement oxygenation effect is 0.1kg02/ (h.kW) only; When taking place also to lean on traditional waterwheel or impeller automatic aerator (oxygen transfer rate 2.6kg/h) when fish raises the nose above water to breathe.Particularly when do not have illumination effect and air pressure low night, the oxygenation effect of ploughing the water machine was exactly zero.
The Jet-flow oxygen increasing machine has following characteristics: one, oxygenation performance is good: it directly injects water body with inhaled air, 5 cubic metres of water body dissolved oxygen amounts is reached capacity in 1 minute, and its oxygen transfer rate is 3-4 a times of paddle aerator; Two, have the deep layer oxygen transfer rate: paddle aerator is that water surface oxygenation effect is good, and submersible type Jet-flow oxygen increasing machine oxygen transfer rate is strong under water, more help the growth of fishes and shrimps; Three, oxygenation on a large scale effectively: its powerful power, oxygen is delivered to more than 35 meters, form circulation, eliminate lamination, adapt to the fishes and shrimps habit of growth, 1 1.5 kilowatts oxygenation function administration 3-5 mu fish pond; Four, can not cause damage to the pool, fish pond base: it does not resemble paddle aerator and produce wave when work, and pool base is not played destruction.
But present jet aerator also has shortcoming on using: generally be to be fixed on 4 root posts, can only carry out jet to a direction, can not realize rotation or fan-shaped rotation automatically.
Summary of the invention:
The purpose of this invention is to provide a kind of can be in water around the oxygenation of meeting an urgent need of central shaft high speed rotating, also can under the control of computer frequency-changing control system, carry out 7-10 rev/min low speed and plough the combined type Jet-flow oxygen increasing that water rotates and plough the water machine.
The present invention is achieved in that
The combined type Jet-flow oxygen increasing is ploughed the water machine, include jet aerator, it is on the frame of pivot that Jet-flow oxygen increasing machine more than two circumferentially is distributed on the central shaft, described central shaft and support are arranged on the buoyancy aid, support or buoyancy aid are provided with ploughs the water plate, and described Jet-flow oxygen increasing machine is electrically connected with the computer frequency-changing control system.
Above-mentioned central shaft is provided with the contact electrode rotation wiping device of the waterproof that is used for the power supply input.
Above-mentioned cultivated water plate is connected with support or buoyancy aid by the angle spring.
Above-mentioned cultivated water plate is the metallic plate or the hollow body of blowing.
Above-mentioned buoyancy aid is the annulus buoyancy aid.
Above-mentioned jet aerator comprises keg float and jet pump, jet pump and keg float are connected, described jet pump is that motor output shaft is connected with rotary blade by hollow shaft, rotary blade is outside equipped with the impeller guard shield, be outside equipped with at motor and hollow shaft between the impeller guard shield and be connected cylindrical shell, near the connection cylindrical shell of motor and hollow shaft, be provided with air inlet.
The entry angle that the jet pump of above-mentioned Jet-flow oxygen increasing machine is installed reaches and is adjustable with the center line angle.
The top of the jet pump of above-mentioned Jet-flow oxygen increasing machine is provided with rain cover.
The outstanding compared to existing technology advantage of the present invention is:
The present invention possesses the function that oxygenation is arranged and plough water, the Jet-flow oxygen increasing machine can be around the oxygenation of meeting an urgent need of central shaft high speed rotating in water, also can under the control of computer frequency-changing control system, carry out 7-10 rev/min low speed and plough the water rotation, cost of the present invention is low, oxygenation, ploughing water-based can be good, is applicable to aquaculture field.
Description of drawings:
Fig. 1 is the structural representation that the present invention includes two Jet-flow oxygen increasing machines;
Fig. 2 is the C-C cutaway view of Fig. 1;
Fig. 3 is the A portion enlarged diagram of Fig. 2;
Fig. 4 is the B portion enlarged diagram of Fig. 2.
Embodiment:
With specific embodiment the present invention is further described below, referring to Fig. 1-4:
The combined type Jet-flow oxygen increasing is ploughed the water machine, includes jet aerator 1.Present embodiment is combined as example with two Jet-flow oxygen increasing machines 1.Two Jet-flow oxygen increasing machines 1 circumferentially evenly distribute with 180 °, Jet-flow oxygen increasing machine 1 is fixed on the two ends of frame 2, the center of frame 2 is connected with central shaft 3, frame 2 can be around central shaft 3 rotations, described central shaft 3 is arranged on (as: tire-like) on the buoyancy aid, support 2 or buoyancy aid are provided with ploughs water plate 4, and the area of cultivated water plate 4 and shape and underwater penetration are adjustable.Have damping action owing to plough water plate 4, can adjust whole Jet-flow oxygen increasing and plough the rotary speed of water machine to adapt to the needs of breed.Described Jet-flow oxygen increasing machine 1 is electrically connected with the computer frequency-changing control system.The rotating speed of the present invention by the motor 7 of computer frequency-changing control system control jet aerator 1 is implemented in the water around the oxygenation of meeting an urgent need of central shaft 3 high speed rotating, or carries out 7-10 rev/min low speed and plough water and rotate.
Above-mentioned central shaft 3 is provided with the contact electrode rotation wiping device of the waterproof that is used for the power supply input, can guarantee that the present invention powers when high speed rotating and low speed rotation reliably.
Above-mentioned jet aerator 1 comprises keg float 6 and jet pump 5, jet pump 5 is connected with keg float 6, described jet pump 5 is connected with rotary blade 10 for the output shaft 8 of motor 7 by hollow shaft 9, rotary blade 10 is outside equipped with impeller guard shield 11, be outside equipped with at motor 7 and hollow shaft 9 between the impeller guard shield 11 and be connected cylindrical shell 12, be provided with air inlet 13 near on the connection cylindrical shell 12 of motor 7 and the hollow shaft 9.
The entry angle that the jet pump 5 of above-mentioned Jet-flow oxygen increasing machine 1 is installed and with the center line angle be adjustable, to guarantee different requirements in different breed stage oxygenation speed.
The top of the jet pump 5 of above-mentioned Jet-flow oxygen increasing machine 1 is provided with rain cover 14.
Above-mentioned cultivated water plate 4 is connected with support 2 or buoyancy aid by the angle spring, open at the very fast hour angle spring of rotating speed of the present invention, the entry angle of ploughing water plate 4 is very little, even can be attached on the water surface near the angle of level and slide, less to damping of the present invention, that is to say the present invention when at a high speed (specified) rotates be one efficiently, with the high speed aeration system that outwards disperse at the center, can realize with 30-40 rice being the oxygenation operation of radius (nearly 8 mu) fast.Be equipped with on buoyancy aid when ploughing water plate 4, the present invention carries out low cruise under the control of computer frequency-changing control system, can realize 7-10 rev/min cultivated water operation, and this moment, power consumption of the present invention was extremely low, was generally tens watts.
Above-mentioned cultivated water plate 4 is the metallic plate or the hollow body of blowing, and wherein the hollow body of blowing has certain buoyancy, makes the present invention can utilize its buoyancy to be installed on the water surface.
Above-mentioned buoyancy aid is the annulus buoyancy aid.
The present invention does the circumference rotation with the Jet-flow oxygen increasing machine 1 more than two around central shaft 3, water body is carried out the three-dimensional dynamic scanning type oxygenation/cultivated water operation of circumferencial direction.The jet pump 5 entry setting angles of Jet-flow oxygen increasing machine 1 are adjustable, with installation shaft axis direction deflection 15-30 degree, so that the jet that forms has the tangential component of a circumference to realize slowing down by the computer frequency-changing control system with the cultivated water of certain speed rotation to drive the present invention, for the present invention better functional promotion is arranged then: jet pump 5 fast oxygenations of Jet-flow oxygen increasing machine 1 are also named emergent oxygenation during rated power, as long as half an hour or more one hour, just can satisfy the requirement of oxygenation; And under the control of computer frequency-changing control system, when the present invention can be rotated with 5-7 rev/min speed, plough water plate entry angle to increase, or work the water effect of ploughing near over entry; This moment, power consumption of the present invention was extremely low, had only 100W or lower, thereby the running water of realizing is ploughed the water operation.
The foregoing description is one of preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so: all equivalences of doing according to shape of the present invention, structure, principle change, and all should be covered by within protection scope of the present invention.
Claims (8)
1. the combined type Jet-flow oxygen increasing is ploughed the water machine, include jet aerator, it is characterized in that: it is on the frame of pivot that the Jet-flow oxygen increasing machine more than two circumferentially is distributed on the central shaft, described central shaft and support are arranged on the buoyancy aid, support or buoyancy aid are provided with ploughs the water plate, and described Jet-flow oxygen increasing machine is electrically connected with the computer frequency-changing control system.
2. combined type Jet-flow oxygen increasing according to claim 1 is ploughed the water machine, it is characterized in that: described central shaft is provided with the contact electrode rotation wiping device of the waterproof that is used for the power supply input.
3. combined type Jet-flow oxygen increasing according to claim 1 is ploughed the water machine, it is characterized in that: described cultivated water plate is connected with support or buoyancy aid by the angle spring.
4. plough the water machine according to claim 1 or 3 described combined type Jet-flow oxygen increasings, it is characterized in that: described cultivated water plate is the metallic plate or the hollow body of blowing.
5. a kind of combined type Jet-flow oxygen increasing according to claim 1 is ploughed the water machine, and it is characterized in that: described buoyancy aid is the annulus buoyancy aid.
6. combined type Jet-flow oxygen increasing according to claim 1 is ploughed the water machine, it is characterized in that: described jet aerator comprises keg float and jet pump, jet pump and keg float are connected, described jet pump is that motor output shaft is connected with rotary blade by hollow shaft, rotary blade is outside equipped with the impeller guard shield, be outside equipped with at motor and hollow shaft between the impeller guard shield and be connected cylindrical shell, near the connection cylindrical shell of motor and hollow shaft, be provided with air inlet.
7. combined type Jet-flow oxygen increasing according to claim 1 is ploughed the water machine, it is characterized in that: the entry angle that the jet pump of described Jet-flow oxygen increasing machine is installed reaches and is adjustable with the center line angle.
8. combined type Jet-flow oxygen increasing according to claim 1 is ploughed the water machine, and it is characterized in that: the top of the jet pump of described Jet-flow oxygen increasing machine is provided with rain cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110182602.XA CN102283164B (en) | 2011-06-30 | 2011-06-30 | Combined flow-jetting and oxygenation water-plowing machine |
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| CN201110182602.XA CN102283164B (en) | 2011-06-30 | 2011-06-30 | Combined flow-jetting and oxygenation water-plowing machine |
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| CN102283164A true CN102283164A (en) | 2011-12-21 |
| CN102283164B CN102283164B (en) | 2014-02-05 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524163A (en) * | 2012-01-21 | 2012-07-04 | 郑诗颖 | Rotary oxygen enhancing device |
| CN103125432A (en) * | 2013-01-16 | 2013-06-05 | 江门市瑞荣泵业有限公司 | Underwater aeration oxygenation pump unit |
| CN104273083A (en) * | 2013-07-02 | 2015-01-14 | 吴为国 | 360-degree aeration, water mixing and feeding all-in-one machine |
| CN105660502A (en) * | 2013-07-02 | 2016-06-15 | 吴为国 | Feeding and oxygen-enriching machine |
| CN108124805A (en) * | 2017-12-31 | 2018-06-08 | 浙江恒泽生态农业科技有限公司 | Pulling flow type runway cultural method and cultivating system used |
| CN109224903A (en) * | 2018-10-23 | 2019-01-18 | 富士特有限公司 | Water pump mechanism with heavy-oxygen-enriched water and Ozone Water function |
| TWI734624B (en) * | 2020-10-06 | 2021-07-21 | 日東科技漁業有限公司 | Energy-saving flow-making and oxygen-increasing device and method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524163A (en) * | 2012-01-21 | 2012-07-04 | 郑诗颖 | Rotary oxygen enhancing device |
| CN102524163B (en) * | 2012-01-21 | 2014-12-24 | 郑诗颖 | Rotary oxygen enhancing device |
| CN103125432A (en) * | 2013-01-16 | 2013-06-05 | 江门市瑞荣泵业有限公司 | Underwater aeration oxygenation pump unit |
| CN104273083A (en) * | 2013-07-02 | 2015-01-14 | 吴为国 | 360-degree aeration, water mixing and feeding all-in-one machine |
| CN105660502A (en) * | 2013-07-02 | 2016-06-15 | 吴为国 | Feeding and oxygen-enriching machine |
| CN104273083B (en) * | 2013-07-02 | 2018-11-13 | 吴为国 | 360 ° of oxygenation of one kind, feeding all-in-one machine at even water |
| CN105660502B (en) * | 2013-07-02 | 2019-06-07 | 吴为国 | A kind of feeding aerator |
| CN108124805A (en) * | 2017-12-31 | 2018-06-08 | 浙江恒泽生态农业科技有限公司 | Pulling flow type runway cultural method and cultivating system used |
| CN109224903A (en) * | 2018-10-23 | 2019-01-18 | 富士特有限公司 | Water pump mechanism with heavy-oxygen-enriched water and Ozone Water function |
| TWI734624B (en) * | 2020-10-06 | 2021-07-21 | 日東科技漁業有限公司 | Energy-saving flow-making and oxygen-increasing device and method thereof |
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| CN102283164B (en) | 2014-02-05 |
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Denomination of invention: Combined flow-jetting and oxygenation water-plowing machine Effective date of registration: 20180517 Granted publication date: 20140205 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Taizhou Luqiao branch Pledgor: China FST Co., Ltd. Registration number: 2018330000111 |
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Date of cancellation: 20210728 Granted publication date: 20140205 Pledgee: Agricultural Bank of China Limited by Share Ltd. Taizhou Luqiao branch Pledgor: CHINA FST Co.,Ltd. Registration number: 2018330000111 |
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