CN105918232A - Frame for pond oxygen supply - Google Patents
Frame for pond oxygen supply Download PDFInfo
- Publication number
- CN105918232A CN105918232A CN201610342801.5A CN201610342801A CN105918232A CN 105918232 A CN105918232 A CN 105918232A CN 201610342801 A CN201610342801 A CN 201610342801A CN 105918232 A CN105918232 A CN 105918232A
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- China
- Prior art keywords
- oxygen supply
- pond
- framework
- transport frame
- porous
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
Abstract
The invention relates to a frame for pond oxygen supply and belongs to the technical field of fishery machinery. The frame for pond oxygen supply comprises a transmission frame and an oxygen supply part for supplying air to the pond; the transmission frame comprises a pipeline and is connected with an air source part, and part of the transmission frame is distributed in the pond; the oxygen supply part comprises a plurality of oxygen supply heads rotationally connected to the transmission frame, and each oxygen supply head adopts a propeller structure. The frame for pond oxygen supply can integrate airflow dispersion and spray direction and water stirred flow, thereby increasing the oxygen dissolution efficiency and speed.
Description
Technical field
The present invention relates to technical field of fishery machinery, be specifically related to a kind of framework for pond oxygen supply.
Background technology
Aquaculture is the production activity breeding, cultivate and gathering in the crops aquatic animals and plants under manual control, the product of Aquatic product includes fish, shrimp, Eriocheir sinensis, shellfish and various plants etc., in aquatic farm, especially in the case of high-density breeding, the aeration system in pond is essential.
Dissolved oxygen level in pond is low, can cause following problem: 1. aquatile can not get enough oxygen, becomes poor growth, vigor poor；2. water plant grows slowly, and the ability of the water body environment of its purifying water body and construction solid is restricted so that water body is not suitable for aquatic organism growth；3., in anaerobic environment, the Excreta of microbial decomposition aquatic organism and toxin less able, water body environment progressively deteriorates, and affects growth and the quality of Aquatic product product；Above 3 points, all can have a strong impact on the economic benefit of aquaculture.
Application publication number is that the Chinese invention patent of CN 104542424 A discloses a kind of aquaculture pond oxygen-increasing device, including a plurality of oxygen increasing tube, it is provided with steam vent on described oxygen increasing tube, efficiency of oxygen supply is improved by the quantity increasing steam vent, this type of oxygen-increasing device is unsuitable for large-area pond, oxygen is discharged along oxygen increasing tube, it is difficult to accomplish uniform oxygen supply.
Summary of the invention
The purpose of the present invention, is to solve the problems referred to above, it is provided that a kind of framework for pond oxygen supply.
The technical scheme that the present invention solves the problems referred to above is as follows:
A kind of framework for pond oxygen supply, including the transport frame playing transmission and framework effect and the oxygen supply portion being connected on described transport frame；Described transport frame is made up of pipeline and part is distributed in described pond；Described oxygen supply portion includes some oxygen supply heads being rotatably coupled to described transport frame, described oxygen supply head is propeller arrangement, including oar axle and the some blades being arranged on described oar shaft end head, described oar axle and described blade are internally provided with the continuous space connected with described transport frame；Described blade includes blade face and blade back two sides, when described oxygen supply head rotates, the one side promoting water body flow is blade face, the opposite face on described blade face is blade back, oxygen supply window it is provided with on described blade back, it is provided with the porous watertight layer that hydrophobic material is made on described oxygen supply window, described porous watertight layer is provided with the supporting layer providing intensity.
Oxygen is increased to certain pressure with described source of the gas portion by the framework for pond oxygen supply of the present invention, again by described transport frame by oxygen transmission to described oxygen supply head, oxygen oxygen supply window at described blade blade back is discharged, the oxygen supply head promoting propeller arrangement rotates, and drives water body flow by blade while oxygen supply.
As the saying goes: " Running water never becomes putrid ", the water body of flowing brings fresh nutrient, and it is dispersed in pond easily pile up the dead angle of debirs and toxin, promote the breeding of aquatic plants growth and microorganism, can effectively decompose organic human waste and noxious substance so that water body keeps water quality pure and fresh, and can make full use of the oxygen discharged in described oxygen supply window, make it farthest be dissolved in water body, increase the dissolved oxygen amount in pond.
And owing to debirs and toxin are deposited at the bottom of pond more, oxygen is sprayed downwards by described blade back, coordinate the flowing of water body so that oxygen can more arrive pond bottom, contributes to the decomposition of debirs and toxin.
Oxygen ejects with the form of superfine minute bubbles from described porous watertight layer, coordinate the injection direction that blade back is downward, and the stirring flowing of water body, minute bubbles are more easy to be dispersed to pond everywhere along with injection direction and water body flow, superfine minute bubbles its contact area with water body for larger bubble is bigger, and dissolved oxygen is more abundant more rapidly.
Preferred as technique scheme, described oxygen supply head is connected with described transport frame by water-sealed bearing.
Water-sealed bearing is as prior art, it is adaptable in environment of the present invention.
Preferred as technique scheme, described transport frame is made up of rustless steel pipeline, and the internal diameter of described rustless steel pipeline is less than 2 millimeters, and the internal diameter of described rustless steel pipeline and the ratio of external diameter are between 2-4.
The gas transmission volume of described transport frame should not be too big, and the most described source of the gas portion expellant gas pressure can decline rapidly, affects efficiency of oxygen supply and effect；Therefore control the volume of gas transmission by controlling the internal diameter of rustless steel pipeline, rustless steel is corrosion-resistant, crushing resistance good, it is adaptable to do the pipeline of transport frame.
Preferred as technique scheme, the bottom being arranged on described pond at described oxygen supply head interval.
Preferred as technique scheme, described porous watertight layer is made up of polytetrafluoroethylene fibre.
Polytetrafluoroethylplastic plastic corrosion resistance is strong, can make hydrophobic material, and material character is stable, it is adaptable to make porous watertight layer of the present invention.
Preferred as technique scheme, the porosity of described porous watertight layer is more than 30%, and the average pore size on described porous watertight layer surface is 10-100 micron.
Porous watertight layer is in addition to scattered ejection air-flow, additionally it is possible to utilize the hydrophobic property on its surface and the intensity of supporting layer offer to place moisture and enter in oxygen supply head.
Preferred as technique scheme, described blade back is directed downward so that the gas of described oxygen supply window injection downwards and surrounding diffusion, drives described oxygen supply head to rotate simultaneously.
Preferred as technique scheme, described supporting layer is to be arranged on the rustless steel orifice plate on described oxygen supply window or the porous plate of stainless steel fibre sintering.
Preferred as technique scheme, described supporting layer is positioned at described porous watertight layer in the one side of described continuous space.
Preferred as technique scheme, described transport frame is helically wire distribution, being arranged on described transport frame of described oxygen supply head interval in described pond.
In sum, the method have the advantages that
A kind of framework for pond oxygen supply of the present invention can be in conjunction with air compressor machine with air-flow dispersion and injection direction and water body stirring flowing, enhance the dissolved oxygen efficiency in pond and speed, enhance microorganism and water plant decomposes debirs and the ability of toxin, both ensure that aquatic organism obtained the oxygen supply of abundance, grows fine, maintain again the water cleaning of water body, growth for aquatic products provides a good environment, and the economic benefit of aquaculture is greatly improved.
Accompanying drawing explanation
Fig. 1 is a kind of frame structure schematic diagram for pond oxygen supply；
Fig. 2 is oxygen supply header structure schematic diagram；
Fig. 3 is porous watertight layer and supporting layer composite construction schematic diagram；
In figure, 2-transport frame, 3-oxygen supply portion, 31-oxygen supply head, 311-oar axle, 312-blade face, 313-blade back, 314-oxygen supply window, 315-porous watertight layer, 316-supporting layer.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Embodiment in the present invention, all other embodiments that those of ordinary skill in the art are obtained under not doing creative work premise, broadly fall into the scope of protection of the invention.
With embodiment, the present invention is described in detail below.
Embodiment 1: a kind of framework for pond oxygen supply, including transport frame 2 and oxygen supply portion 3；Described transport frame 2 is made up of pipeline and part is distributed in described pond；Described oxygen supply portion 3 includes some oxygen supplys 31 being rotatably coupled to described transport frame, described oxygen supply 31 is connected with described transport frame 2 by water-sealed bearing, described oxygen supply 31 is propeller arrangement, including oar axle 311 and the some blades being arranged on described oar shaft end head, described oar axle 311 and described blade are internally provided with the continuous space connected with described transport frame 2；Described blade includes blade face 312 and blade back 313 two sides, when described oxygen supply 31 is rotated, the one side promoting water body flow is blade face 312, the opposite face on described blade face 312 is blade back 313, it is provided with oxygen supply window 314 on described blade back 313, described blade back 313 is directed downward so that the gas of described oxygen supply window 314 injection is downwards and surrounding spreads, and drives described oxygen supply 31 to rotate simultaneously；The porous watertight layer 315 that hydrophobic material is made it is provided with on described oxygen supply window 314, the supporting layer 316 that intensity is provided it is provided with on described porous watertight layer 315, described supporting layer 316 is the rustless steel orifice plate being arranged on described oxygen supply window 314, is positioned at described porous watertight layer 315 in the one side of described continuous space.
Described transmission frame 2 is made up of rustless steel pipeline, and the internal diameter of described rustless steel pipeline is less than 2 millimeters, and the internal diameter of described rustless steel pipeline is 2 with the ratio of external diameter.
The bottom being arranged on described pond at described oxygen supply 31 interval.
Described porous watertight layer 315 is made up of polytetrafluoroethylene fibre, and porosity is more than 30%, and the average pore size on described porous watertight layer 315 surface is 10 microns.
Embodiment 2: a kind of framework for pond oxygen supply, including transport frame 2 and oxygen supply portion 3；Described transport frame 2 is made up of pipeline and part is distributed in described pond；Described oxygen supply portion 3 includes some oxygen supplys 31 being rotatably coupled to described transport frame, described oxygen supply 31 is connected with described transport frame 2 by water-sealed bearing, described oxygen supply 31 is propeller arrangement, including oar axle 311 and the some blades being arranged on described oar shaft end head, described oar axle 311 and described blade are internally provided with the continuous space connected with described transport frame 2；Described blade includes blade face 312 and blade back 313 two sides, when described oxygen supply 31 is rotated, the one side promoting water body flow is blade face 312, the opposite face on described blade face 312 is blade back 313, it is provided with oxygen supply window 314 on described blade back 313, described blade back 313 is directed downward so that the gas of described oxygen supply window 314 injection is downwards and surrounding spreads, and drives described oxygen supply 31 to rotate simultaneously；The porous watertight layer 315 that hydrophobic material is made it is provided with on described oxygen supply window 314, the supporting layer 316 that intensity is provided it is provided with on described porous watertight layer 315, described supporting layer 316 is the porous plate of the stainless steel fibre sintering being arranged on described oxygen supply window 314, is positioned at described porous watertight layer 315 in the one side of described continuous space.
Described transmission frame 2 is made up of rustless steel pipeline, and the internal diameter of described rustless steel pipeline is less than 2 millimeters, and the internal diameter of described rustless steel pipeline is 4 with the ratio of external diameter.
The bottom being arranged on described pond at described oxygen supply 31 interval.
Described porous watertight layer 315 is made up of polytetrafluoroethylene fibre, and porosity is more than 30%, and the average pore size on described porous watertight layer 315 surface is 100 microns.
Embodiment 3: a kind of framework for pond oxygen supply, including transport frame 2 and oxygen supply portion 3；Described transport frame 2 is made up of pipeline and part is distributed in described pond；Described oxygen supply portion 3 includes some oxygen supplys 31 being rotatably coupled to described transport frame, described oxygen supply 31 is connected with described transport frame 2 by water-sealed bearing, described oxygen supply 31 is propeller arrangement, including oar axle 311 and the some blades being arranged on described oar shaft end head, described oar axle 311 and described blade are internally provided with the continuous space connected with described transport frame 2；Described blade includes blade face 312 and blade back 313 two sides, when described oxygen supply 31 is rotated, the one side promoting water body flow is blade face 312, the opposite face on described blade face 312 is blade back 313, it is provided with oxygen supply window 314 on described blade back 313, described blade back 313 is directed downward so that the gas of described oxygen supply window 314 injection is downwards and surrounding spreads, and drives described oxygen supply 31 to rotate simultaneously；The porous watertight layer 315 that hydrophobic material is made it is provided with on described oxygen supply window 314, the supporting layer 316 that intensity is provided it is provided with on described porous watertight layer 315, described supporting layer 316 is to be arranged on the rustless steel orifice plate on described oxygen supply window 314 or the porous plate of stainless steel fibre sintering, is positioned at described porous watertight layer 315 in the one side of described continuous space.
Described transmission frame 2 is made up of rustless steel pipeline, and the internal diameter of described rustless steel pipeline is less than 2 millimeters, and the internal diameter of described rustless steel pipeline is 3.5 with the ratio of external diameter；Described transport frame 2 is helically wire distribution, being arranged on described transport frame 2 of described oxygen supply 31 interval in described pond.
Described porous watertight layer 315 is made up of polytetrafluoroethylene fibre, and porosity is more than 30%, and the average pore size on described porous watertight layer 315 surface is 75 microns.
Claims (10)
1. the framework for pond oxygen supply, it is characterised in that: include transmission and the transport frame (2) of framework effect and the oxygen supply portion (3) being connected on described transport frame (2)；Described transport frame (2) is made up of pipeline and part is distributed in described pond；Described oxygen supply portion (3) includes some oxygen supply heads (31) being rotatably coupled to described transport frame, described oxygen supply head (31) is propeller arrangement, including oar axle (311) and some blades of being arranged on described oar shaft end head, described oar axle (311) and described blade are internally provided with the continuous space connected with described transport frame (2)；Described blade includes blade face (312) and blade back (313) two sides, when described oxygen supply head (31) is rotated, the one side promoting water body flow is blade face (312), the opposite face on described blade face (312) is blade back (313), oxygen supply window (314) it is provided with on described blade back (313), it is provided with the porous watertight layer (315) that hydrophobic material is made on described oxygen supply window (314), described porous watertight layer (315) is provided with the supporting layer (316) providing intensity.
A kind of framework for pond oxygen supply the most according to claim 1, it is characterised in that: described oxygen supply head (31) is connected with described transport frame (2) by water-sealed bearing.
A kind of framework for pond oxygen supply the most according to claim 1, it is characterised in that: described transport frame (2) is made up of rustless steel pipeline, and the internal diameter of described rustless steel pipeline is less than 2 millimeters, and the internal diameter of described rustless steel pipeline and the ratio of external diameter are between 2-4.
4. according to a kind of framework for pond oxygen supply described in claim 1 or 3, it is characterised in that: the bottom being arranged on described pond that described oxygen supply head (31) is spaced.
A kind of framework for pond oxygen supply the most according to claim 1, it is characterised in that: described porous watertight layer (315) is made up of polytetrafluoroethylene fibre.
A kind of framework for pond oxygen supply, it is characterised in that: the porosity of described porous watertight layer (315) is more than 30%, and the average pore size on described porous watertight layer (315) surface is 10-100 micron.
A kind of framework for pond oxygen supply the most according to claim 1 and 2, it is characterised in that: described blade back (313) is directed downward so that the gas that described oxygen supply window (314) is sprayed is downwards and surrounding spreads, and drives described oxygen supply head (31) to rotate simultaneously.
A kind of framework for pond oxygen supply the most according to claim 1, it is characterised in that: described supporting layer (316) is to be arranged on the rustless steel orifice plate on described oxygen supply window (314) or the porous plate of stainless steel fibre sintering.
A kind of framework for pond oxygen supply the most according to claim 8, it is characterised in that: described supporting layer (316) is positioned at described porous watertight layer (315) in the one side of described continuous space.
10. according to a kind of framework for pond oxygen supply described in claim 1 or 4, it is characterised in that: described transport frame (2) is helically wire distribution in described pond, and what described oxygen supply head (31) was spaced is arranged on described transport frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342801.5A CN105918232A (en) | 2016-05-23 | 2016-05-23 | Frame for pond oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342801.5A CN105918232A (en) | 2016-05-23 | 2016-05-23 | Frame for pond oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105918232A true CN105918232A (en) | 2016-09-07 |
Family
ID=56842089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610342801.5A Pending CN105918232A (en) | 2016-05-23 | 2016-05-23 | Frame for pond oxygen supply |
Country Status (1)
| Country | Link |
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| CN (1) | CN105918232A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88202327U (en) * | 1988-04-01 | 1988-09-07 | 关兆仁 | Boat propeller aerator |
| CN1208023A (en) * | 1997-08-13 | 1999-02-17 | 昕源科技股份有限公司 | Water purifying aerating device |
| JP2003145190A (en) * | 2001-07-26 | 2003-05-20 | Ryosaku Fujisato | Aerator |
| CN101731175A (en) * | 2009-12-18 | 2010-06-16 | 宁波大学 | Membrane oxygenation type container for transporting aquatic living bodies |
| CN102910747A (en) * | 2012-07-28 | 2013-02-06 | 广东联塑科技实业有限公司 | Pond bottom aeration system |
| CN203233904U (en) * | 2013-04-19 | 2013-10-16 | 中国水产科学研究院淡水渔业研究中心 | Pond oxygenation device |
| CN203661828U (en) * | 2014-01-17 | 2014-06-25 | 吴浩赟 | Gas blowing nozzle for aquaculture |
| CN204824324U (en) * | 2015-06-16 | 2015-12-02 | 厦门绿邦膜技术有限公司 | Aeration hollow fiber membrane packs |
| CN204918132U (en) * | 2015-06-16 | 2015-12-30 | 厦门绿邦膜技术有限公司 | High dissolved oxygen aeration ecological remediation device in rivers and lakes |
-
2016
- 2016-05-23 CN CN201610342801.5A patent/CN105918232A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88202327U (en) * | 1988-04-01 | 1988-09-07 | 关兆仁 | Boat propeller aerator |
| CN1208023A (en) * | 1997-08-13 | 1999-02-17 | 昕源科技股份有限公司 | Water purifying aerating device |
| JP2003145190A (en) * | 2001-07-26 | 2003-05-20 | Ryosaku Fujisato | Aerator |
| CN101731175A (en) * | 2009-12-18 | 2010-06-16 | 宁波大学 | Membrane oxygenation type container for transporting aquatic living bodies |
| CN102910747A (en) * | 2012-07-28 | 2013-02-06 | 广东联塑科技实业有限公司 | Pond bottom aeration system |
| CN203233904U (en) * | 2013-04-19 | 2013-10-16 | 中国水产科学研究院淡水渔业研究中心 | Pond oxygenation device |
| CN203661828U (en) * | 2014-01-17 | 2014-06-25 | 吴浩赟 | Gas blowing nozzle for aquaculture |
| CN204824324U (en) * | 2015-06-16 | 2015-12-02 | 厦门绿邦膜技术有限公司 | Aeration hollow fiber membrane packs |
| CN204918132U (en) * | 2015-06-16 | 2015-12-30 | 厦门绿邦膜技术有限公司 | High dissolved oxygen aeration ecological remediation device in rivers and lakes |
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Application publication date: 20160907 |
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| RJ01 | Rejection of invention patent application after publication |