CN2223554Y - Ecological oxygen increasing machine - Google Patents
Ecological oxygen increasing machine Download PDFInfo
- Publication number
- CN2223554Y CN2223554Y CN95203677U CN95203677U CN2223554Y CN 2223554 Y CN2223554 Y CN 2223554Y CN 95203677 U CN95203677 U CN 95203677U CN 95203677 U CN95203677 U CN 95203677U CN 2223554 Y CN2223554 Y CN 2223554Y
- Authority
- CN
- China
- Prior art keywords
- water
- propeller
- helical blade
- aerator
- oxygen
- Prior art date
- 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.)
- Expired - Fee Related
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000001301 oxygen Substances 0.000 title claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000005276 aerator Methods 0.000 claims description 18
- 230000007613 environmental effect Effects 0.000 claims description 11
- 239000002344 surface layer Substances 0.000 abstract description 3
- 239000010815 organic waste Substances 0.000 abstract 2
- 206010021143 Hypoxia Diseases 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000029553 photosynthesis Effects 0.000 abstract 1
- 238000010672 photosynthesis Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 4
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 210000004534 cecum Anatomy 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to an ecological oxygen-increasing machine, because it is maintaining the ecological balance of water, make submarine organic waste become the primary product in the food chain-algae, by biological utilization to promote the virtuous circle of ecological environment. The main characteristics are as follows: the floater 3 supports the power machine 1 to float on the water surface, the power machine 1, the transmission shaft 2 and the helical blade or the propeller 10 are arranged under the water surface, and the axis of the power machine is vertical to the water surface. The oxygen-enriched water and bubbles on the surface layer are pressed into the water bottom with oxygen deficiency by the oxygen increasing machine to generate horizontal flow, so that all parts are uniformly oxygenated, the decomposition of organic wastes of the substrate is promoted, and decomposed products are simultaneously brought to the surface layer of the water body to become nutrients for photosynthesis to be utilized, thereby purifying the water quality.
Description
The utility model is applied to culture fishery, it is a kind of environmental aerator that continuous oxygenation is used in water body, exactly be a kind of efficient, energy-conservation, can mix top layer heavy-oxygen-enriched water and bubble and directly be pressed into the bottom, form current, grow extremely anaerobic condition of water bottom thereby change oxygen, improve the mechanical type current aerator of culturing the water system ecotope.
Propeller current aerator was to insert in the water with 45 ° of inclination angles in the past, water and bubble are pressed into the bottom, but because propeller and water surface angle at 45, so axial length can all pull the plug, and the incision current of 45 not only reaction force produce turning torque, destroyed balance, destroyed water quality but also can dash the bottom dirt.
The inventor has studied the structure of 45 ° of propeller current of prior art aerator and other aerator emphatically and has produced the reason of above defective, and purpose is in order to solve the technical problem of the following aspects:
1. the oxygen current are taken in the gas, the water mixing that produce vertically downward, and its reaction force and body center of gravity make complete machine steady point-blank.
2. make the oxygen current produce horizontal direction in water bottom directed or nondirectional the flowing of taking vertically downward.
3. simplify the bubble recurring structure, improve the fining air bubbles degree.
4. whole aerator is not all had in the entry work, be designed to the submersible type aerator.
It serves as that foundation is studied that the inventor invents with this, takes following facility:
If one group of float 3 bubbles through the water column it by support support engine 1, engine 1 and power transmission shaft 2, helical blade or propeller 10 are in same axis, and perpendicular to the water surface, helical blade or propeller 10 be not then in water.
If a motionless conduit 4 cooperates with helical blade or propeller 10 outer rims.Control is taken oxygen current 13 and is flowed vertically downward.
Divide into stream guiding tube 5, water conservancy diversion bend pipe 6 at mozzle 4, make the oxygen current 13 of taking vertically downward produce bottom horizontal flow sheet, these water conservancy diversion bend pipe 6 openings can be one, can also be the openings of some annular configuration.
Improve design, make its engine 1, power transmission shaft 2, helical blade or propeller 10, air feed ring pipe 15, stream guiding tube, water conservancy diversion bend pipe 6 place the water or the bottom, bore some air vents 16 on the air feed ring pipe 15, and communicate with atmosphere by air feed ring pipe 15, straight tube 14, mozzle 4 passes to below the water surface, and this structure forms the environmental aerator of diving.
By redesign to structure, compared with the prior art,
The utility model is because engine 1, power transmission shaft 2, spiral shaft vane or propeller 10 are in same axis, and the vertical water surface, take oxygen current 13 so can carry vertically downward, also shortened power transmission shaft 2 simultaneously greatly, it is heavy to have alleviated machine, simplify the structure, because no turning torque, so running is steadily.Owing to take oxygen current 13 at the inner force feed of water body, so power consumption is low, losses of potential energy is few again.Therefore carrying capacity is big, and it is many, efficient, energy-conservation to take oxygen.
The utility model is owing to make and take oxygen current 13 and bubble 8 flows out in water-bed level, so be difficult for the dirt that rises, and produce artificial slowly undercurrent and gush liter, and make water body 7 at the water-bed layer of anoxic, especially the ecotope of its bottom improves, so claim environmental aerator.
The utility model has not only been simplified the bubble recurring structure, and bubble 8 degree of refinement height, and the time of any aerator water of time ratio, air contact dissolved oxygen that rises to the water surface from the bottom of anoxic is all long, so dissolved oxygen amount is big and efficient is high.Again because what take that oxygen current 13 bring is the natural heavy-oxygen-enriched water of surface layer of water, thus further improved the molten amount of oxygen, and all about the water body dissolved oxygen amount very approaching.
The utility model can also be designed to submerged type, places the bottom, and its structure is more simple and reliable, and it is easier to operate.
Accompanying drawing has been described an example of the present utility model.
Accompanying drawing 1 expression work schematic diagram of the present utility model, wherein expression: 1. engine, 2. power transmission shaft, 3. float, 4. mozzle, 5. stream guiding tube, 6. the water conservancy diversion bend pipe, 7. water body, 8. bubble, 9. fixed head, 10. helical blade or propeller, 13. are taken the oxygen current.
Accompanying drawing 2 expression perpendicular to the A-A cross section perspective view of power transmission shaft 2, is wherein represented 2. power transmission shafts, 10. helical blade or propeller, 11. air supply pipes, 12. air vents near helical blade or propeller 10.
Accompanying drawing 3 is work schematic diagrames of the environmental aerator of submersible type, wherein expression: 3. float, 4. mozzle, 5. stream guiding tube, 6. water conservancy diversion bend pipe, 7. water body, 8. bubble, 10. helical blade or propeller, 14. straight tubes, 15. air feed ring pipes, 16. air vents.
Now consult accompanying drawing and be illustrated for example for specifying this utility model.
As shown in Figure 1 and Figure 2: engine 1 can be that motor can also be other power, drive hollow power transmission shaft 2, helical blade or propeller 10 are rotated, the mozzle 4 of water body 7 top layer heavy-oxygen-enriched waters by adjustable-depth, stream guiding tube 5 and stream guiding tube 6 be pressed into water-bed produce bottom horizontal flow sheet carry bubble 8 secretly take oxygen current 13, the degree of depth of mozzle 4 is regulated by fixed head 9.Power transmission shaft 2 is if solid shafting, so can not produce bubble 8, if the Hollow Transmission Shafts 2 and lower end is a cecum, so at the helical blade of high speed rotating or the back of propeller, under the effect of negative pressure, air can enter air supply pipe 11 for the center of power transmission shaft 2, be sucked out by air vent 12,, and then enter water-bed layer with taking oxygen current 13 levels simultaneously by high-speed breakage, thereby at a high speed, dissolved airborne oxygen efficiently, improved the bottom anoxic environment.
As shown in Figure 3: the utility model is designed to the environmental aerator of submersible type, its engine 1 directly is located in the bottom, reliable and stable, the upper strata heavy-oxygen-enriched water is inhaled into conduit 4, by stream guiding tube 5, stream guiding tube 6, released by helical blade or propeller 10 levels, air then enters air feed ring pipe 15 from straight tube 4, by the negative pressure sucking-off, forms bubble 8 through fragmentation from air vent 16, discharge with taking oxygen current 13, realize the purpose of oxygenation.
Claims (5)
1, a kind of environmental aerator is bubbled through the water column by float 3 supporting motive force machines 1, engine 1 and power transmission shaft 2, and helical blade or propeller 10 is characterized in that at same axis: helical blade or propeller 10 be not in the underwater, and its axis normal is in the water surface.
2. a kind of environmental aerator as claimed in claim 1 is characterized in that: helical blade or propeller 10 outer rims cooperate motionless mozzle 4, and oxygen current 13 perpendicular flow are taken in control.
3. a kind of environmental aerator as claimed in claim 1, it is characterized in that: mozzle 4 is divided into stream guiding tube 5, and water conservancy diversion bend pipe 6 makes the oxygen current 13 of taking vertically downward produce bottom horizontal flow sheet.
4. a kind of environmental aerator as claimed in claim 1 is characterized in that: power transmission shaft 2 is hollow shaft, and communicates with the negative pressuren zone of helical blade or propeller 10.
5. a kind of environmental aerator as claimed in claim 1 is characterized in that; Engine 1, power transmission shaft 2, helical blade or propeller 10, the ring-like pipe 15 of air feed, water conservancy diversion bend pipe 6 place the water or the bottom, bore some air vents 16 on the ring-like pipe 15 of air feed, and communicate with atmosphere by the ring-like pipe 15 of air feed, straight tube 14, mozzle 4 passes to below the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95203677U CN2223554Y (en) | 1995-02-27 | 1995-02-27 | Ecological oxygen increasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95203677U CN2223554Y (en) | 1995-02-27 | 1995-02-27 | Ecological oxygen increasing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2223554Y true CN2223554Y (en) | 1996-04-03 |
Family
ID=33856415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95203677U Expired - Fee Related CN2223554Y (en) | 1995-02-27 | 1995-02-27 | Ecological oxygen increasing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2223554Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1756907B (en) * | 2002-12-31 | 2010-04-28 | 美多拉环保公司 | Water circulation systems for ponds, lakes, and other bodies of water |
| CN103030219A (en) * | 2012-12-25 | 2013-04-10 | 浙江海洋学院 | Modularized buttress for urban water system |
| CN103588309A (en) * | 2013-11-13 | 2014-02-19 | 中国水产科学研究院渔业机械仪器研究所 | Mobile oxygenation device for bottom water body of aquaculture pond |
| CN107821254A (en) * | 2017-10-20 | 2018-03-23 | 张智 | A kind of hatch fish roe breeding apparatus |
-
1995
- 1995-02-27 CN CN95203677U patent/CN2223554Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1756907B (en) * | 2002-12-31 | 2010-04-28 | 美多拉环保公司 | Water circulation systems for ponds, lakes, and other bodies of water |
| CN101254955B (en) * | 2002-12-31 | 2010-12-29 | 美多拉环保公司 | Water circulation systems for ponds, lakes, and other bodies of water |
| CN101254954B (en) * | 2002-12-31 | 2011-01-26 | 美多拉环保公司 | Water circulation systems for ponds, lakes, and other bodies of water |
| CN103030219A (en) * | 2012-12-25 | 2013-04-10 | 浙江海洋学院 | Modularized buttress for urban water system |
| CN103030219B (en) * | 2012-12-25 | 2015-04-22 | 浙江海洋学院 | Modularized buttress for urban water system |
| CN103588309A (en) * | 2013-11-13 | 2014-02-19 | 中国水产科学研究院渔业机械仪器研究所 | Mobile oxygenation device for bottom water body of aquaculture pond |
| CN103588309B (en) * | 2013-11-13 | 2016-01-13 | 中国水产科学研究院渔业机械仪器研究所 | A kind of cultivating pool Mobile oxygenation device for bottom water body |
| CN107821254A (en) * | 2017-10-20 | 2018-03-23 | 张智 | A kind of hatch fish roe breeding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |