CN104082226A - Archimedean spiral oxygen increasing device enabling bottom water of fish pond to be used circularly - Google Patents
Archimedean spiral oxygen increasing device enabling bottom water of fish pond to be used circularly Download PDFInfo
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- CN104082226A CN104082226A CN201410361599.1A CN201410361599A CN104082226A CN 104082226 A CN104082226 A CN 104082226A CN 201410361599 A CN201410361599 A CN 201410361599A CN 104082226 A CN104082226 A CN 104082226A
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- screw pump
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Abstract
The invention discloses an archimedean spiral oxygen increasing device enabling bottom water of a fish pond to be used circularly. The archimedean spiral oxygen increasing device comprises an archimedean screw pump obliquely installed in water, a water throwing device with the top cut off and an annular water container located above the water throwing device, wherein the water throwing device with the top cut off is located on a water surface and in a circular cone column shape, a water outlet of the archimedean screw pump is connected with the annular water container, and dripping holes are evenly formed in the bottom of the annular water container; a double-shaft output motor is mounted above the water throwing device, a lower output shaft of the double-shaft output motor is connected with the water throwing device, and an upper output shaft of the double-shaft output motor is in transmission connection with a screw shaft of the archimedean screw pump through a cylindrical gear and a bevel gear wheel. Bottom water is pumped to the water surface through the archimedean screw pump, rotates at a high speed through the water throwing device and is thrown to air through the water throwing device. Thus, flowing and updating of the bottom water of the fish pond can be promoted, and oxygenolysis and volatilization of hazardous substances such as sulfide, nitrite and ammonia nitrogen are greatly quickened.
Description
Technical field
The present invention relates to a kind of oxygen-increasing device, particularly relate to a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water.
Background technology
Aerator is a kind of machine that is often applied to culture fishery.Its Main Function is to increase oxygen content in water to guarantee that fish in water can anoxic, also can suppress the growth of anaerobic bacteria in water simultaneously, prevents that pond aqueous metamorphism from threatening Fish Survival environment.Existing fish pond oxygenation generally adopts water surface mechanical enhancement, but the oxygenation effect of traditional water surface mechanical enhancement only have an appointment 50 centimetres dark, bottom water all the time dissolved oxygen is few, be unfavorable for the oxidation Decomposition of the harmful substance such as organic matter and nitrite of water bottom deposition, cause the harmful substances such as bottom Shuifu County collection sulphide, nitrite, ammonia nitrogen.For this reason, water-bed aeration oxygen replenishing technology is just being vigorously advocated and promoted to China's marine industry, to realize water-bed effectively oxygenation, but the energy consumption required due to aeration oxygen replenishing is high, air ducks in drink fast because of buoyancy vertical lifting, and the dissolved oxygen time is short, and water body flow is few, therefore effectively the water body scope of aeration oxygen replenishing is few, thereby causes the promotion effect of this technology unsatisfactory.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the present invention is to provide a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water, by Archimedean screw pump, fish pond bottom water is drawn up to the water surface and carry out water dumping oxygenation, promote flowing of fish pond.
The present invention is that the technical scheme that solves its technical problem employing is:
A kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water, comprise Archimedean screw pump, the watershed that is positioned at the truncated cones column on the water surface that tilts to be arranged in water, the annular drip tray that is positioned at watershed top, the delivery port of described Archimedean screw pump is connected with annular drip tray, and the bottom even of described annular drip tray offers weeper; The top of described watershed is provided with twin shaft output motor, and the lower output shaft of described twin shaft output motor is connected with watershed, and upper output shaft is in transmission connection by the helical axis of roller gear, conical gear and Archimedean screw pump.
Further, the upper bottom surface diameter of described watershed and the inner circle equal diameters of annular drip tray, bottom surface diameter equates with the outside diameter of annular drip tray.
Further again, the bottom of described Archimedean screw pump is communicated with water pot, and described water pot is connected with many and leads to water-bed hose, and hose has part to be laid on the bottom, forms the branch to external diffusion.
Further again, described hose is laid on water-bed part and is provided with some fine inlet openings.
The present invention also provides the technical scheme of the second:
A kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water, comprise and tilt to be arranged on the Archimedean screw pump in water and to be positioned at the watershed cylindraceous that is on the water surface, the delivery port of described Archimedean screw pump is connected with watershed, on the circumference barrel of described watershed, evenly offers water dumping hole; The top of described watershed is provided with twin shaft output motor, and the lower output shaft of described twin shaft output motor is connected with watershed, and upper output shaft is in transmission connection by the helical axis of roller gear, conical gear and Archimedean screw pump.
The tangential direction of the circumference barrel that further, the water outlet direction in described water dumping hole is watershed.
Further again, the bottom of described Archimedean screw pump is communicated with water pot, and described water pot is connected with many and leads to water-bed hose, and hose has part to be laid on the bottom, forms the branch to external diffusion.
Further again, described hose is laid on water-bed part and is provided with some fine inlet openings.
The invention has the beneficial effects as follows: the present invention is evacuated to the water surface by Archimedean screw pump bottom water, and by watershed High Rotation Speed, and by watershed, bottom water is got rid of in the air, flowing and upgrading of fish pond bottom water body be can promote on the one hand, oxidation Decomposition and volatilization to harmful substances such as sulphide, nitrite, ammonia nitrogens greatly accelerated.
Brief description of the drawings
Below in conjunction with accompanying drawing and example, the invention will be further described.
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the embodiment of the present invention two.
Embodiment
With reference to Fig. 1, the first embodiment of the present invention, a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water, comprises Archimedean screw pump 1 and watershed 2.Described Archimedean screw pump 1 tilts to be arranged in water.In addition, for saving the volume of Archimedean screw pump 1, as one preferred embodiment, can be communicated with water pot 6 in the bottom of described Archimedean screw pump 1, described water pot 6 is connected with many hoses 7, hose 7 leads directly at the bottom of fish pond, and has part to be laid on the bottom, forms the branch to external diffusion.When use, hose 7 utilizes hydraulic pressure that the low dissolved oxygen hydraulic pressure of fish pond bottom is entered in water pot 6, and described hose 7 is laid on water-bed part and is provided with some fine inlet openings, and the water of each position at the bottom of the pool can evenly be entered in hose 7.In the time that the helical axis of Archimedean screw pump 1 rotates, the water in water pot 6 enters in the pump housing of Archimedean screw pump 1.Described watershed 2 is positioned on the water surface, is truncated cones column, and its top is provided with annular drip tray 8, and the delivery port of described Archimedean screw pump 1 is connected with annular drip tray 8, and the bottom even of described annular drip tray 8 offers weeper.The top of described watershed 2 is provided with twin shaft output motor 3, the lower output shaft of described twin shaft output motor 3 is connected with watershed 2, upper output shaft is in transmission connection with the helical axis of Archimedean screw pump 1 by roller gear 4, conical gear 5, and described roller gear 4, conical gear 5 are fixedly installed in a gearcase 9.The Archimedean screw pump 1 that the present invention adopts has the advantages such as simple in structure, safe and reliable, easy maintenance, water outlet continuous uniform, pressure stability.Archimedean screw pump 1 operation principle is in the time that driven by motor helical axis rotates, and helical axis is on the one hand around the axis rotation of itself, and it rolls along sleeve inner surface again on the other hand, so form the sealed chamber of pump.Helical axis often circles, and the liquid in annular seal space is pushed ahead a pitch, and along with the continuous rotation of helical axis, water body presses to another annular seal space with spiral fashion from an annular seal space, finally extrudes the pump housing.
The present invention is by twin shaft output motor 3, roller gear 4, conical gear 5 link helical axis and the watershed 2 of Archimedean screw pump 1.In the time that the helical axis of Archimedean screw pump 1 rotates, the low dissolved oxygen water of fish pond bottom can be drawn up to the water surface and enter annular drip tray 8.The interior circular diameter of described annular drip tray 8 and the upper bottom surface diameter of watershed 2, the bottom surface equal diameters of outside diameter and watershed 2, the low dissolved oxygen water of annular drip tray 8 is directly dropped on the inclined-plane of watershed 2, watershed 2 rotates the centrifugal force producing the water being dropped on inclined-plane is got rid of into spray, dish out on a large scale to fish pond, spray falls into the water surface aloft with after combination with oxygen, thereby realizes water surface oxygenation.
With reference to Fig. 2, the second embodiment of the present invention, the difference of itself and the first embodiment is,
Described watershed 2 is cylindric, the lower output shaft of twin shaft output motor 3 is connected with watershed 2, the delivery port of Archimedean screw pump 1 is connected with this watershed cylindraceous, the low dissolved oxygen of fish pond bottom extracting from Archimedean screw pump 1 directly enters in watershed 2 cylindraceous, on the circumference barrel of described watershed 2, evenly offers water dumping hole; The centrifugal force that watershed 2 rotates generation is that the water in watershed 2 throws away from water dumping hole, and the spray forming contacts with air, becomes water containing high dissolved oxygen and falls into the water surface.As preferred embodiment, the water outlet direction in described water dumping hole is the tangential direction of the circumference barrel of watershed 3, makes spray do centrifugal motion along the tangent line of watershed 2 peripheries, dishes out in large area towards periphery.
Two kinds of embodiments of the present invention, all by Archimedean screw pump 1, bottom water is evacuated to the water surface, and by watershed 2, bottom water is got rid of into spray water, dish out on a large scale to fish pond, flowing and upgrading of fish pond bottom water body be can promote on the one hand, oxidation Decomposition and volatilization to harmful substances such as sulphide, nitrite, ammonia nitrogens greatly accelerated.
The above, be preferred embodiment of the present invention, and the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (8)
1. one kind recycles the Archimedian screw oxygen-increasing device of fish pond bottom water, it is characterized in that: comprise Archimedean screw pump (1), the watershed (2) that is positioned at the truncated cones column on the water surface that tilts to be arranged in water, the annular drip tray (8) that is positioned at watershed (2) top, the delivery port of described Archimedean screw pump (1) is connected with annular drip tray (8), and the bottom even of described annular drip tray (8) offers weeper; The top of described watershed (2) is provided with twin shaft output motor (3), the lower output shaft of described twin shaft output motor (3) is connected with watershed (2), and upper output shaft is in transmission connection with the helical axis of Archimedean screw pump (1) by roller gear (4), conical gear (5).
2. a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water according to claim 1, it is characterized in that: the inner circle equal diameters of the upper bottom surface diameter of described watershed (2) and annular drip tray (8), bottom surface diameter equates with the outside diameter of annular drip tray (8).
3. a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water according to claim 1 and 2, it is characterized in that: the bottom of described Archimedean screw pump (1) is communicated with water pot (6), described water pot (6) is connected with many and leads to water-bed hose (7), and hose (7) has part to be laid on the bottom, forms the branch to external diffusion.
4. a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water according to claim 3, is characterized in that: described hose (7) is laid on water-bed part and is provided with some fine inlet openings.
5. one kind recycles the Archimedian screw oxygen-increasing device of fish pond bottom water, it is characterized in that: comprise tilting to be arranged on the Archimedean screw pump (1) in water and being positioned at being watershed cylindraceous (2) on the water surface, the delivery port of described Archimedean screw pump (1) is connected with watershed (2), on the circumference barrel of described watershed (2), evenly offers water dumping hole; The top of described watershed (2) is provided with twin shaft output motor (3), the lower output shaft of described twin shaft output motor (3) is connected with watershed (2), and upper output shaft is in transmission connection with the helical axis of Archimedean screw pump (1) by roller gear (4), conical gear (5).
6. a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water according to claim 4, is characterized in that: the water outlet direction in described water dumping hole is the tangential direction of the circumference barrel of watershed (2).
7. according to a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water described in claim 4 or 5, it is characterized in that: the bottom of described Archimedean screw pump (1) is communicated with water pot (6), described water pot (6) is connected with many and leads to water-bed hose (7), and hose (7) has part to be laid on the bottom, forms the branch to external diffusion.
8. a kind of Archimedian screw oxygen-increasing device that recycles fish pond bottom water according to claim 7, is characterized in that: described hose (7) is laid on water-bed part and is provided with some fine inlet openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361599.1A CN104082226A (en) | 2014-07-26 | 2014-07-26 | Archimedean spiral oxygen increasing device enabling bottom water of fish pond to be used circularly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361599.1A CN104082226A (en) | 2014-07-26 | 2014-07-26 | Archimedean spiral oxygen increasing device enabling bottom water of fish pond to be used circularly |
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| CN104082226A true CN104082226A (en) | 2014-10-08 |
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| CN201410361599.1A Pending CN104082226A (en) | 2014-07-26 | 2014-07-26 | Archimedean spiral oxygen increasing device enabling bottom water of fish pond to be used circularly |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464998A (en) * | 2015-12-24 | 2016-04-06 | 苏州经贸职业技术学院 | Spiral elevating combined type agricultural water pump |
| CN108967128A (en) * | 2018-06-30 | 2018-12-11 | 广东知识城运营服务有限公司 | A kind of watering device |
| CN109156421A (en) * | 2018-08-09 | 2019-01-08 | 陈欣 | A kind of dry season pond culture diversion equipment |
| CN113718895A (en) * | 2021-09-24 | 2021-11-30 | 西安理工大学 | Water-saving device for domestic toilet |
| CN113966725A (en) * | 2020-07-22 | 2022-01-25 | 浙江富地机械有限公司 | Fish lifting machine |
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| US4657675A (en) * | 1985-06-10 | 1987-04-14 | Zan Ja D | Solar water conditioning apparatus for fishpond |
| CN86209264U (en) * | 1986-11-17 | 1988-02-10 | 惠来县专用机械厂 | Oxygen-richening pump for circulating water |
| JP2003145190A (en) * | 2001-07-26 | 2003-05-20 | Ryosaku Fujisato | Aerator |
| CN201037479Y (en) * | 2006-07-27 | 2008-03-19 | 施国梁 | Device for lifting water by compressed air |
| CN201334391Y (en) * | 2008-10-09 | 2009-10-28 | 张鑫珩 | Combined jet flow impeller underwater aeration machine |
| CN103283672A (en) * | 2013-06-09 | 2013-09-11 | 占行波 | Pond purification and oxygen increasing water spraying machine |
| CN203394771U (en) * | 2013-08-13 | 2014-01-15 | 陕西钢铁集团有限公司 | Submersible slurry pump for steel-rolling vortex pool |
| CN203692214U (en) * | 2014-01-08 | 2014-07-09 | 开平市吴汉良理工学校 | Three-dimensional comprehensive fishpond oxygenation device |
| CN203723276U (en) * | 2014-01-03 | 2014-07-23 | 梁桥锋 | Water-throwing and water-splashing oxygenation device for recycling bottom water of fish pond |
| CN204104533U (en) * | 2014-07-26 | 2015-01-21 | 梁桥锋 | A kind of Archimedian screw oxygen-increasing device recycling fish pond bottom water |
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2014
- 2014-07-26 CN CN201410361599.1A patent/CN104082226A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4657675A (en) * | 1985-06-10 | 1987-04-14 | Zan Ja D | Solar water conditioning apparatus for fishpond |
| CN86209264U (en) * | 1986-11-17 | 1988-02-10 | 惠来县专用机械厂 | Oxygen-richening pump for circulating water |
| JP2003145190A (en) * | 2001-07-26 | 2003-05-20 | Ryosaku Fujisato | Aerator |
| CN201037479Y (en) * | 2006-07-27 | 2008-03-19 | 施国梁 | Device for lifting water by compressed air |
| CN201334391Y (en) * | 2008-10-09 | 2009-10-28 | 张鑫珩 | Combined jet flow impeller underwater aeration machine |
| CN103283672A (en) * | 2013-06-09 | 2013-09-11 | 占行波 | Pond purification and oxygen increasing water spraying machine |
| CN203394771U (en) * | 2013-08-13 | 2014-01-15 | 陕西钢铁集团有限公司 | Submersible slurry pump for steel-rolling vortex pool |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464998A (en) * | 2015-12-24 | 2016-04-06 | 苏州经贸职业技术学院 | Spiral elevating combined type agricultural water pump |
| CN108967128A (en) * | 2018-06-30 | 2018-12-11 | 广东知识城运营服务有限公司 | A kind of watering device |
| CN109156421A (en) * | 2018-08-09 | 2019-01-08 | 陈欣 | A kind of dry season pond culture diversion equipment |
| CN113966725A (en) * | 2020-07-22 | 2022-01-25 | 浙江富地机械有限公司 | Fish lifting machine |
| CN113966725B (en) * | 2020-07-22 | 2023-09-05 | 浙江富地机械有限公司 | Fish lifting machine |
| CN113718895A (en) * | 2021-09-24 | 2021-11-30 | 西安理工大学 | Water-saving device for domestic toilet |
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Application publication date: 20141008 |