CN102265800A - Oxygen-increasing machine for fish pond - Google Patents
Oxygen-increasing machine for fish pond Download PDFInfo
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- CN102265800A CN102265800A CN2011101721456A CN201110172145A CN102265800A CN 102265800 A CN102265800 A CN 102265800A CN 2011101721456 A CN2011101721456 A CN 2011101721456A CN 201110172145 A CN201110172145 A CN 201110172145A CN 102265800 A CN102265800 A CN 102265800A
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- support
- ball float
- pump
- oxygen
- fish pond
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Abstract
The invention discloses an oxygen-increasing machine for a fish pond, and the machine provided by the invention comprises a motor, a motor support, a pump main shaft, at least pump pipes, a pump pipe support, at least two floating balls, a floating ball support and a water running plate, wherein two ends of the floating ball support are obliquely fixed at the upper ends of the floating balls; the water running plate is fixed on the floating ball support; the motor is supported on the floating ball support through the motor support; the pump main shaft is connected with the output shaft of the motor through a coupling; and the at least two pump pipes are obliquely uniformly distributed on the pump pipe support, and the upper ports of the pump pipes are oblique to the direction which is far away from the pump main shaft. The oxygen-increasing machine for the fish pond can be used for effectively increasing the dissolved oxygen, realizing the low energy consumption and saving energy.
Description
Technical field
The present invention relates to a kind of oxygen-enriching machine in fish pond.
Background technology
Aquatic products need oxygen in breed, when the solvability of oxygen in water equaled 2 mg/litre, water will be smelly; And generally the oxygen dissolved in water less than 5 mg/litre is, biology just can't be survived.Two, three spiral aerators of all floating installation increase the solvability of oxygen in water body on the water surface in present most of fish ponds, to reach the required oxygen dissolved of shoal of fish normal growth.
Existing spiral aerator, the spiral water-throwing disk 303 that utilizes screw motor 301 belows to install drives water dumping blade 302, the water in the fish pond is got rid of in the air the oxygen in the spray entrapped air, because the resistance of air is added the action of gravity of water, the very fast backwater surface that falls again of spray.One cubic metre of the spray cumulative volume less than that water-throwing disk throws away does not reach good dissolved oxygen effect.
The power consumption of every small-sized spiral aerator is 3kw simultaneously, to open a spiral aerator is example, only calculate aquatic products vegetative period of half a year, and only settle accounts according to the preferential electricity price of agricultural, each fish pond all needs to spend yuan/kilogram time=6104.16, electricity charge 3kw * 24 hour/day * 180 days * 0.471 yuan, and every spiral aerator just needs to consume the electric weight of 13,000 degree half a year, spends more than 6,000 yuan the electricity charge, increase production cost, also strengthened the electric power breach of China's electrical network simultaneously.And in order to allow shoal of fish normal growth, need around the clock to open two, three spiral aerators sometimes even also and prevent to turn over the pool (be a large amount of shoals of fish be floated on the water surface with outspoken connect breathing), will consume the more energy like this, increase production cost.
Summary of the invention
The objective of the invention is in order to solve low, the defect of high cost of aerator oxygenation efficient in the prior art, a kind of dissolved oxygen amount height, aerator that cost is low are provided.
In order to achieve the above object, the invention provides a kind of aerator, comprise motor, electric machine support, pump main shaft, pump line, pump line support, ball float, ball float support, dropping plate; Described ball float is at least two; Described ball float support two ends tilt to be fixed on the ball float upper end; Described dropping plate is fixed on the ball float support; Described motor is bearing on the ball float support by electric machine support; Described pump main shaft connects motor output shaft by shaft coupling; At least two of described pump lines are distributed on the pump line support obliquely, and the pump line upper port is towards tilting away from the pump major axes orientation.
Further improvement of the present invention is: ball float comprises big ball float and small floating ball.Big ball float is 3; Small floating ball is 6, is distributed in the big ball float outside.The ball float support comprises big ball float support, small floating ball support and dropping plate support.The dropping plate support surrounds ring-type, and big ball float support is fixed on interior ring one side of described ring-type dropping plate support, and big ball float upper end is connected with big ball float support; The small floating ball support is fixed on outer shroud one side of described ring-type dropping plate support, and the small floating ball upper end is connected with the small floating ball support.Dropping plate comprises some corrugated platings, be fixed on the dropping plate support, integral body in the form of a ring, interior ring is higher than outer shroud.
Simultaneously, oxygen-enriching machine in fish pond also comprises water distributing tray and pump spindle carrier.Water distributing tray is fixed on the electric machine support in the form of a ring, and places the dropping plate top.The pump spindle carrier is fixed on big ball float lower end, and the pump main shaft is bearing on the pump spindle carrier by bearing.Above-mentioned pump line is two, and two ends tilt to be fixed on pump main shaft both sides by pump line support symmetry respectively, and the incline direction of upper end open is towards pump main shaft rightabout.
The present invention has the following advantages compared to existing technology: utilize dropping plate make water on corrugated plating the turbulent flow and descend, finally get back to fish pond, increase the contact area and the time of contact of water and air effectively, can increase dissolved oxygen amount effectively, improved aerator efficient; Rotate by the driven by motor pump line, need not to drive the spiral water-throwing disk, load reduces, utilize the centrifugal force of water column in pump line simultaneously, make water rise, behind the height that needs along pump line, utilize centrifugal force that water is thrown away from the pump line outlet once more, flow down from dropping plate, effectively energy savings.
Description of drawings
Fig. 1 is the longitudinal sectional drawing of oxygen-enriching machine in fish pond of the present invention.
Fig. 2 is the vertical view of oxygen-enriching machine in fish pond of the present invention.
Fig. 3 is the structural representation of existing spiral aerator.
Among the figure, 100-ball float support, 101-dropping plate, 102-electric machine support, 103-motor, 104-pump line support, 105-pump main shaft, 106-pump line, the big ball float support of 107-, 108-dropping plate support, 109-small floating ball support, 110-small floating ball, the big ball float of 111-, 112-pump spindle carrier, 113-bearing, 114-shaft coupling, 115-horizontal plane, the 201-water distributing tray, 202-small floating ball contact beam, 203-simply supported beam, 204-short beam, the 205-spandrel girder, 301-screw motor, 302-water dumping blade, 303-spiral water-throwing disk.
Embodiment
Below in conjunction with accompanying drawing oxygen-enriching machine in fish pond of the present invention is elaborated.
As Fig. 1, oxygen-enriching machine in fish pond of the present invention comprises big ball float 111, small floating ball 110, ball float support 100, dropping plate 101, water distributing tray 201, motor 103, electric machine support 102, pump line 106, pump line support 104 and pump main shaft 105.In conjunction with Fig. 2, big ball float 111 is 3, is equilateral triangle and is distributed in the centre, and small floating ball 110 is 6, is equilateral hexagon and is distributed in around the big ball float 111.Ball float support 100 is made up of big ball float support 107, small floating ball support 109 and dropping plate support 108, and big ball float support 107 is in the shape of the letter V, and is fixed on big ball float 111 upper ends; Small floating ball support 109 is fixed on small floating ball 110 upper ends.Dropping plate support 108 comprises spandrel girder 205, small floating ball contact beam 202, simply supported beam 203 and short beam 204, forms positive hexagon annular and is fixed on big ball float support 107 and the small floating ball support 109.Wherein, spandrel girder 205 is 6, and an end of 6 spandrel girders is fixed on the small floating ball support 110, and the other end is connected with electric machine support 102.Small floating ball contact beam 202 two ends are fixedly linked with adjacent two small floating ball supports 110 respectively, the big ball float support of V font 107 compartment of terrains place on the spandrel girder, it highly is higher than small floating ball support 109, the bottom of the big ball float support 107 of this V font is connected with the upper end of big ball float 111, makes spandrel girder 205 be directed downwards inclination by big ball float 107 to small floating ball 109.Dropping plate 101 is made up of some corrugated platings, and the area of every dropping plate 101 is reduced, and is convenient to transportation, and dropping plate 101 is fixed on the dropping plate support 108 by tapping screw.Motor 103 is located at the top at 3 big ball float centers, and is fixed on the electric machine support 102.Pump main shaft 105 1 ends are by shaft coupling 114 and coaxial linking to each other of motor 103 output shafts, and the other end is bearing on the bearing 113, and bearing 113 is fixed on the pump spindle carrier 112.The lower end of pump spindle carrier 112 and 3 big ball floats 111 is fixedly linked.Pump line 106 is two, symmetry tilting and pump main shaft both sides, and be fixedly linked by the two ends of pump line support 104 with pump main shaft 105, the incline direction of pump line 106 upper end open tilts towards the direction away from pump main shaft 105.Water distributing tray 201 is an annular disk, fixedlys connected with electric machine support 102, and is located at dropping plate 108 tops.
During use, aerator is placed water, it is supported by big ball float and small floating ball, and with horizontal plane 115 maintenance levels.A large and small ball float part is positioned at water surface below, and the lower end of pump main shaft 105 and pump line 106 extends water surface below.Motor 103 rotates, drive pump main shaft 105 and pump line 106 rotations, because action of centrifugal force, pump line 106 is obliquely installed simultaneously, making water move obliquely upward until exporting to the upper end along pump line 106 is thrown out of, on water distributing tray 201, evenly let go, radially flow down subsequently along tilting dropping plate 101, because dropping plate 108 is a corrugated plating, area is big and make current drop down slowly, and water contacts the chance that exchanges with oxygen more abundant, the height increase of adopting rotary centrifugal force to make simultaneously to throw away water, this has increased the time of contact of water and oxygen again, thereby more effect ground increase dissolved oxygen amount can be arranged.In addition, the pump line of driven by motor of the present invention and pump line weight support frame are much smaller than existing spiral water-throwing disk and water dumping blade, thereby it is little to consume energy, and have only 1/10th of existing aerator power consumption, adopt getting final product of 0.3kw motor, have saved the energy widely.
Claims (6)
1. oxygen-enriching machine in fish pond, it is characterized in that: described oxygen-enriching machine in fish pond comprises motor, electric machine support, pump main shaft, pump line, pump line support, ball float, ball float support, dropping plate; Described ball float is at least two; Described ball float support two ends tilt to be fixed on the ball float upper end; Described dropping plate is fixed on the ball float support; Described motor is bearing on the ball float support by electric machine support; Described pump main shaft connects motor output shaft by shaft coupling; At least two of described pump lines are distributed on the pump line support obliquely, and the pump line upper port is towards tilting away from the pump major axes orientation.
2. oxygen-enriching machine in fish pond according to claim 1 is characterized in that: described ball float comprises big ball float and small floating ball.
3. described big ball float is 3; Described small floating ball is 6, is distributed in the big ball float outside; Described ball float support comprises big ball float support, small floating ball support and dropping plate support; Described dropping plate support surrounds ring-type, and big ball float support is fixed on interior ring one side of described ring-type dropping plate support, and big ball float upper end is connected with big ball float support; The small floating ball support is fixed on outer shroud one side of described ring-type dropping plate support, and the small floating ball upper end is connected with the small floating ball support; Described dropping plate comprises some corrugated platings, be fixed on the dropping plate support, integral body in the form of a ring, interior ring is higher than outer shroud.
4. oxygen-enriching machine in fish pond according to claim 1 and 2 is characterized in that: described oxygen-enriching machine in fish pond also comprises water distributing tray; Described water distributing tray is fixed on the electric machine support in the form of a ring, and places the dropping plate top.
5. oxygen-enriching machine in fish pond according to claim 1 and 2 is characterized in that: described oxygen-enriching machine in fish pond also comprises the pump spindle carrier; Described pump spindle carrier is fixed on the ball float lower end; Described pump main shaft is bearing on the pump spindle carrier by bearing.
6. oxygen-enriching machine in fish pond according to claim 1 and 2 is characterized in that: described pump line is two, and two ends tilt to be fixed on pump main shaft both sides by pump line support symmetry respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101721456A CN102265800B (en) | 2011-06-24 | 2011-06-24 | Oxygen-increasing machine for fish pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101721456A CN102265800B (en) | 2011-06-24 | 2011-06-24 | Oxygen-increasing machine for fish pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102265800A true CN102265800A (en) | 2011-12-07 |
| CN102265800B CN102265800B (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101721456A Expired - Fee Related CN102265800B (en) | 2011-06-24 | 2011-06-24 | Oxygen-increasing machine for fish pond |
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| Country | Link |
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| CN (1) | CN102265800B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417153A (en) * | 2016-10-29 | 2017-02-22 | 施秉县河塘月色生态农业发展有限公司 | Floating oxygen increasing pump fixing device for fishpond |
| CN107969381A (en) * | 2018-01-09 | 2018-05-01 | 钱光芸 | Fish pond float-ball type oxygen-increasing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176644Y (en) * | 1993-10-25 | 1994-09-14 | 秦世平 | Fish-culturing water treatment apparatus |
| CN2297849Y (en) * | 1997-05-15 | 1998-11-25 | 王福成 | Oxygen generating type convection double-vane aeration apparatus |
| CN2719839Y (en) * | 2004-07-02 | 2005-08-24 | 朱晓平 | Knockout-disk natural oxidation apparatus |
| JP2005334835A (en) * | 2004-05-31 | 2005-12-08 | Yokogawa Electric Corp | Gas dissolving apparatus |
| CN200967778Y (en) * | 2006-10-10 | 2007-10-31 | 郑正圆 | Water wheeled type automatic aerator |
| CN101676226A (en) * | 2008-09-16 | 2010-03-24 | 北京市水利科学研究所 | Three-dimensional waterbody circular oxygenation purification plant and method |
-
2011
- 2011-06-24 CN CN2011101721456A patent/CN102265800B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176644Y (en) * | 1993-10-25 | 1994-09-14 | 秦世平 | Fish-culturing water treatment apparatus |
| CN2297849Y (en) * | 1997-05-15 | 1998-11-25 | 王福成 | Oxygen generating type convection double-vane aeration apparatus |
| JP2005334835A (en) * | 2004-05-31 | 2005-12-08 | Yokogawa Electric Corp | Gas dissolving apparatus |
| CN2719839Y (en) * | 2004-07-02 | 2005-08-24 | 朱晓平 | Knockout-disk natural oxidation apparatus |
| CN200967778Y (en) * | 2006-10-10 | 2007-10-31 | 郑正圆 | Water wheeled type automatic aerator |
| CN101676226A (en) * | 2008-09-16 | 2010-03-24 | 北京市水利科学研究所 | Three-dimensional waterbody circular oxygenation purification plant and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417153A (en) * | 2016-10-29 | 2017-02-22 | 施秉县河塘月色生态农业发展有限公司 | Floating oxygen increasing pump fixing device for fishpond |
| CN107969381A (en) * | 2018-01-09 | 2018-05-01 | 钱光芸 | Fish pond float-ball type oxygen-increasing device |
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| Publication number | Publication date |
|---|---|
| CN102265800B (en) | 2012-10-31 |
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Granted publication date: 20121031 Termination date: 20130624 |