TWI830509B - Downflush aerator - Google Patents
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- TWI830509B TWI830509B TW111144989A TW111144989A TWI830509B TW I830509 B TWI830509 B TW I830509B TW 111144989 A TW111144989 A TW 111144989A TW 111144989 A TW111144989 A TW 111144989A TW I830509 B TWI830509 B TW I830509B
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- impeller
- shaft tube
- downflush
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- 238000005276 aerator Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 238000011010 flushing procedure Methods 0.000 claims abstract 3
- 238000003756 stirring Methods 0.000 claims description 27
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 abstract description 11
- 239000001301 oxygen Substances 0.000 abstract description 11
- 238000013341 scale-up Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
一種下沖式增氧機,包含安裝在浮架機構上的電機裝置、連結於電機裝置並往下延伸入水中的軸管、至少一安裝在該軸管且位於水中的下沖組件,及一安裝在該軸管且間隔位於該至少一下沖組件下方的葉輪組件。該軸管可被電機裝置驅轉,而傳動該葉輪組件產生徑向水流,以及傳動該至少一下沖組件產生往下流動之水流。本發明下沖式增氧機確實可用以驅使水池之的不同深度的水體產生大幅度的上下混流,而能更有效率地提高不同深度的水體的溶氧量,是一種相當創新且實用的創作。A downflush aerator, including a motor device installed on a floating frame mechanism, a shaft tube connected to the motor device and extending downward into the water, at least one downflush component installed on the shaft tube and located in the water, and a An impeller assembly is installed on the shaft tube and spaced below the at least one lower punch assembly. The shaft tube can be driven by a motor device to drive the impeller assembly to generate radial water flow, and drive the at least one lower flushing assembly to generate downward flow of water flow. The downflush aerator of the present invention can indeed be used to drive water bodies of different depths in the pool to produce large-scale up and down mixed flows, and can more efficiently increase the dissolved oxygen content of water bodies of different depths. It is a quite innovative and practical creation. .
Description
本發明是有關於一種水池用的增氧機,特別是指一種直軸式增氧機。The present invention relates to an aerator for a pool, in particular to a straight-axis aerator.
現有用於養殖池的增氧機,主要是在沉水馬達的排水口銜接一氣液混合管,該氣液混合管的一端設有口徑較小的導水管,導水管的一端銜接在沉水馬達的排水口,導水管的另一端伸入氣液混合管內,並於氣液混合管的管壁上設有進氣管,進氣管的另一端可向上伸出水面。通過上述構造,利用沉水馬達的抽吸加壓作用,可由沉水馬達的排水口提供強勁的水流,所述水流會經由該導水管噴流進入氣液混合管內。在水流急速流過氣液混合管期間,會經由進氣管吸入空氣,並使空氣形成氣泡溶於水中,以達到曝氣的目的。Existing aerators used in breeding ponds mainly connect a gas-liquid mixing pipe to the drain outlet of the submersible motor. One end of the gas-liquid mixing pipe is provided with a smaller-diameter water conduit, and one end of the water conduit is connected to the submersible motor. The other end of the water conduit pipe extends into the gas-liquid mixing pipe, and an air inlet pipe is provided on the wall of the gas-liquid mixing pipe. The other end of the air inlet pipe can extend upwards out of the water surface. Through the above structure, the suction and pressurizing effect of the submersible motor can be used to provide a strong water flow from the drain port of the submersible motor, and the water flow will be sprayed into the gas-liquid mixing pipe through the water conduit pipe. During the rapid flow of water through the gas-liquid mixing tube, air will be sucked in through the air inlet tube, and the air will form bubbles and dissolve in the water to achieve the purpose of aeration.
雖然上述現有增氧機使用時,可利用沉水馬達的排水口排出的水流急速流經氣液混合管時所產生的負壓作用,將空氣由進氣管吸入並混合於水中,以達到提高溶氧的目的,但產生之空氣與水的混合效率低。所以,現有增氧機仍有改進的空間。Although the above-mentioned existing aerator is used, the negative pressure generated when the water discharged from the drain port of the submersible motor flows rapidly through the air-liquid mixing pipe can be used to suck air into the air inlet pipe and mix it with the water to achieve improvement. The purpose of dissolved oxygen, but the mixing efficiency of air and water produced is low. Therefore, there is still room for improvement in existing aerators.
因此,本發明的目的,即在提供一種能改善先前技術的至少一個缺點的下沖式增氧機。Therefore, it is an object of the present invention to provide an underflush aerator that can improve at least one of the shortcomings of the prior art.
於是,本發明下沖式增氧機,適用於漂浮設置在水上。該下沖式增氧機包含一個用以漂浮設置在水面上的浮架機構、一個安裝在該浮架機構上的電機裝置、一個連結於該電機裝置並往下延伸入水中的軸管、至少一個安裝在該軸管並用以設置在水面下的下沖組件,及一個安裝在軸管且間隔位於該下沖組件下方的葉輪組件。該軸管可被該電機裝置驅動而繞自體軸心轉,該至少一下沖組件可被該軸管連動旋轉而產生由上往下流動之水流,該葉輪組件可被該軸管連動旋轉而產生徑向水流。Therefore, the downflush aerator of the present invention is suitable for being installed floating on water. The downflow aerator includes a floating frame mechanism for floating on the water surface, a motor device installed on the floating frame mechanism, a shaft tube connected to the motor device and extending downward into the water, and at least A downstroke assembly is installed on the shaft tube and used to be arranged under the water surface, and an impeller assembly is installed on the shaft tube and is spaced below the downstroke assembly. The shaft tube can be driven by the motor device to rotate around its own axis. The at least one lower punch component can be rotated in conjunction with the shaft tube to generate water flowing from top to bottom. The impeller assembly can be rotated in conjunction with the shaft tube. Produce radial water flow.
本發明之功效在於:本發明之下沖式增氧機確實可用以驅使水池之的上、下層水體產生大幅度的上下混流,進而可用以提高中﹑下層不同深度的水體的溶氧量,改善現有增氧機的缺點,是一種相當創新且實用的創作。The effect of the present invention is that the underflush aerator of the present invention can indeed be used to drive the upper and lower water bodies of the pool to produce large-scale up and down mixed flow, and can further be used to increase the dissolved oxygen content of the water bodies at different depths in the middle and lower layers, improving The shortcomings of existing aerators are a rather innovative and practical creation.
參閱圖1、2,本發明下沖式增氧機的一個實施例,適用於架設在一水池900中,例如架設在一個水產養殖池中,而可用以提高水池900中之池水的溶氧量。該下沖式增氧機包含一個用以漂浮設置在水面上的浮架機構2、一個安裝固定在該浮架機構2頂側的電機裝置3、一個以其頂端同軸連接於該電機裝置3之輸出軸(圖未示)並往下延伸穿過該浮架機構2而***水中的軸管4、多個上下間隔套接固定在該軸管4外且用以沉浸設置在水中的下沖組件5,及一個套接固定在該軸管4之底端部外且間隔位於該等下沖組件5下方的葉輪組件6。由於該浮架機構2與該電機裝置3之類型眾多,也非本發明改良重點,因此不再詳述,且實施時不以圖式態樣為限。Referring to Figures 1 and 2, one embodiment of the downflush aerator of the present invention is suitable for installation in a
該軸管4直立連接於該電機裝置3,並用以往下直立***該水池900中,且可被該電機裝置3驅動而繞自體軸心旋轉。該軸管4呈中空管狀,其內部界定出一個沿其長度方向上下延伸且開口朝下的進氣通道41,且其用以設置在水面上方的區段徑向穿設有多個連通該進氣通道41的進氣孔42。該進氣通道41可經由該等進氣孔42連通外界。The
參閱圖1、2、3,該等下沖組件5是用以完全沉浸於水中。為方便說明,以下係以其中一個該下沖組件5為例進行結構說明。Referring to Figures 1, 2, and 3, the
每一該下沖組件5包括一個套接固定在該軸管4外的固定座51、一個上下貫通且間隔環繞在該固定座51外的下沖筒52,及多個連接在該固定座51與該下沖筒52之相向周面間的攪水葉片53。Each
該固定座51具有一個套接固定在該軸管4的內筒部511、一個間隔環繞在該內筒部511外的外筒部512,及多個徑向連接在該內筒部511與外筒部512之相向周面間的支撐部513。該等支撐部513是繞該內筒部511周緣間隔分佈。The
該等攪水葉片53是繞該外筒部512周緣間隔分佈,並跨接在該外筒部512與該下沖筒52之頂端部的相向周面間。每一攪水葉片53呈弧片狀,且每一攪水葉片53的頂緣高於該下沖筒52頂端,也就是局部往上突伸出該下沖筒52頂端外。實施時,該等攪水葉片53的數量可以3~6個。The water-stirring
每一該下沖組件5會被該軸管4之旋轉同步帶動旋轉,而以該等攪水葉片53之旋轉在該下沖筒52中產生由上往下推送的水流。由於該等攪水葉片53是局部往上突伸出該下沖筒52頂端,所以當該下沖組件5被驅動旋轉時,該等攪水葉片53會相配合將該下沖筒52上方的水持續往下推送進入該下沖筒52中,進而持續將上層水體往下推送向下方另外一個下沖組件5或下方之該葉輪組件6。Each of the
因為該等下沖組件5是上下間隔設置在該軸管4外,而分佈在該水池900之不同深度位置,所以可用以驅使該水池900中之不同深度的水體產生往下流動混合。Because the
參閱圖2、4、5,該葉輪組件6是安裝固定在該軸管4底端部,包括一個套接固定在該軸管4外的上葉輪61,及一個疊接固定在該上葉輪61下方的下葉輪62。該上葉輪61具有一個套接固定在該軸管4外之管狀的套管部611、一個套接固定在該套管部611外的葉輪部612,及一個同軸設置在該套管部611中的攪拌部615。且該套管部611與該進氣通道41之底端開口連通。Referring to Figures 2, 4, and 5, the
該葉輪部612具有一個水平套接在該套管部611外之圓形的頂板613,及多個徑向延伸並繞該頂板613軸心間隔分佈地突設在該頂板613底面之三角片狀的排水板614。每一排水板614之斜邊是呈徑向朝內狀。該等排水板614之徑向內緣相配合圍繞界定出一個連通在該套管部611之底端開口下方的中心區域610。The
該攪拌部615具有一個與該套管部611內周面相間隔地同軸設置在該套管部611內的連接柱616,及多個繞該連接柱616周緣間隔分佈並連接在該套管部611與該連接柱616之相向周面間的葉板617。每一葉板617呈弧片狀。The stirring
該下葉輪62具有一個疊靠在該等排水板614底邊並安裝固定在該頂板613下方的底板部621、一個突設在該底板部621頂面中心而位於該中心區域610內的甩水部622,及多個間隔圍繞該甩水部622地突設在該底板部621頂面且位於該中心區域610內的葉片部623。在本實施例中,該甩水部622是呈正十字片狀,每一葉片部623是呈弧片狀。The
該葉輪組件6會被該軸管4之旋轉同步帶動旋轉。該葉輪組件6旋轉時,該攪拌部615之該等葉板617的旋轉會於該套管部611與該進氣通道41中產生一個往下的負壓吸力,此負壓吸力會驅使該進氣通道41經由該等進氣孔42抽吸外界空氣。該進氣通道41會將吸入之空氣往下導引注入該中心區域610。該甩水部622之旋轉會將被注入該中心區域610的空氣與水攪拌混合,而產生徑向往外朝該等葉片部623流動且富含氣泡的水流。該等葉片部623之旋轉會接續攪拌空氣與水,並將富含氣泡的水流徑向往外推向該等排水板614。最後,再由該等排水板614的旋轉將富含氣泡的水流徑向往外推送,而與周圍的水體混合,使大量空氣溶於水中,而提高周圍水體的溶氧量。The
參閱圖2、3、4, 本發明下沖式增氧機使用時,該浮架機構2會經由繩索(圖未示)牽引定位在水池900中。當啟動該電機裝置3時,該軸管4會被該電機裝置3同步驅轉,而帶動該等下沖組件5與該葉輪組件6同步旋轉。Referring to Figures 2, 3, and 4, when the downflush aerator of the present invention is used, the
該等下沖組件5會在水中產生由上往下流動的水流,也就是說,相對上方的該下沖組件5會將所在深度的水體往下輸送向下方之另外一該下沖組件5,再由所述另一該下沖組件5將所在深度的水體接續往下方之再另外一該下沖組件5輸送。藉此設計,可用以將富含氧氣的上層水體快速往下輸送至不同深度處,而能夠用以提高較深層水體的溶氧量。The
於此同時,該葉輪組件6會經由該軸管4的該等進氣孔42與該進氣通道41吸入外界空氣,並將吸入的空氣與水攪拌混合,而產生徑向往外流動之富含氣泡的水流,藉以提高周圍水體的溶氧量。At the same time, the
參閱圖5,在本實施例中,該攪拌部615的該等葉板617是設置在該連接柱616與該套管部611之相向周面間,但實施時,在本發明之其它實施態樣中,攪拌部615不以設置該連接柱616為必要,可直接將該等葉板617突設在該套管部611內周面,同樣可於旋轉時產生由上往下之負壓吸力。另外,由於可被驅轉而在該進氣通道41產生往下之負壓吸力的該等葉板617外形眾多,例如可以是上下傾斜之直片狀,所以實施時,該等葉板617不以上述態樣為限。且實施時,也可在該套管部611中只設置一個葉板617。Referring to FIG. 5 , in this embodiment, the
再者,在本實施例中,該下葉輪62的該甩水部622為正十字形片體,但實施時,也可改為螺旋狀之十字形片體。此外,該下葉輪62不以設置該等葉片部623為必要。Furthermore, in this embodiment, the
在本實施例中,設置有多個上下間隔的下沖組件5,但實施時,也可僅設置一個下沖組件5。In this embodiment, a plurality of
綜上所述,透過可被該軸管4連動而同步旋轉之該等下沖組件5與該葉輪組件6的結構設計,可利用該等下沖組件5相配合將富含氧氣的上層水體往下輸送至不同的深度位置,並同時利用該葉輪組件6將經由該軸管4往下吸入的空氣直接打散分佈於下層水體中,進而可用以大幅提高中、下層水體溶氧量。因此,本發明之下沖式增氧機確實可用以驅使水池900的上、中、下層水體產生大幅度的上下混流,並可直接將空氣打入下層水體中,進而可更有效率地提高水池900的溶氧量,可改善現有增氧機的缺點,是一種相當創新且實用的創作。故確實能達成本發明的目的。In summary, through the structural design of the
惟以上所述者,僅為本發明的實施例而已,當不能以此限定本發明實施的範圍,凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾,皆仍屬本發明專利涵蓋的範圍內。However, the above are only examples of the present invention. They cannot be used to limit the scope of the present invention. All simple equivalent changes and modifications made based on the patent scope of the present invention and the contents of the patent specification are still within the scope of the present invention. within the scope covered by the patent of this invention.
2:浮架機構 3:電機裝置 4:軸管 41:進氣通道 42:進氣孔 5:下沖組件 51:固定座 511:內筒部 512:外筒部 513:支撐部 52:下沖筒 53:攪水葉片 6:葉輪組件 61:上葉輪 610:中心區域 611:套管部 612:葉輪部 613:頂板 614:排水板 615:攪拌部 616:連接柱 617:葉板 62:下葉輪 621:底板部 622:甩水部 623:葉片部 900:水池 2: Floating frame mechanism 3: Motor device 4: Shaft tube 41:Inlet channel 42:Air intake hole 5:Under punch component 51: Fixed seat 511: Inner cylinder part 512:Outer cylinder part 513: Support part 52: Lower punch barrel 53:water stirring blade 6: Impeller assembly 61: Upper impeller 610:Central area 611:Casing Department 612: Impeller part 613:top plate 614: Drainage board 615: Stirring Department 616:Connecting column 617:Leaf plate 62: Lower impeller 621: Bottom plate part 622:Water dumping department 623: Blade part 900:Pool
本發明的其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: 圖1是一個立體圖,說明本發明下沖式增氧機的一個實施例; 圖2是一個側視圖,示意說明該實施例漂浮設置在一水池時的情況; 圖3是一個不完整的側剖視圖,說明該實施例的其中兩個下沖組件的結構; 圖4是一個不完整的側剖視圖,說明該實施例的其中一個下沖組件與一個葉輪組件的結構;及 圖5是一個立體分解圖,說明該葉輪組件的結構。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective view illustrating an embodiment of the downflush aerator of the present invention; Figure 2 is a side view schematically illustrating the situation when the embodiment is floating and arranged in a pool; Figure 3 is an incomplete side cross-sectional view illustrating the structure of two lower punch assemblies of this embodiment; Figure 4 is an incomplete side cross-sectional view illustrating the structure of a lower punch assembly and an impeller assembly in this embodiment; and Figure 5 is an exploded perspective view illustrating the structure of the impeller assembly.
2:浮架機構 2: Floating frame mechanism
3:電機裝置 3: Motor device
4:軸管 4: Shaft tube
42:進氣孔 42:Air intake hole
5:下沖組件 5:Under punch component
6:葉輪組件 6: Impeller assembly
900:水池 900:Pool
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TW111144989A TWI830509B (en) | 2022-11-24 | 2022-11-24 | Downflush aerator |
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TW (1) | TWI830509B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0659154B2 (en) * | 1988-11-17 | 1994-08-10 | アールテイ工業有限会社 | Aeration processing equipment |
CN201938219U (en) * | 2011-01-13 | 2011-08-24 | 徐学先 | High efficient and energy saving impeller type oxygen pump |
TW201902345A (en) * | 2017-06-08 | 2019-01-16 | 大青節能科技公司 | Surge-type aerator with direct-driving motor |
-
2022
- 2022-11-24 TW TW111144989A patent/TWI830509B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0659154B2 (en) * | 1988-11-17 | 1994-08-10 | アールテイ工業有限会社 | Aeration processing equipment |
CN201938219U (en) * | 2011-01-13 | 2011-08-24 | 徐学先 | High efficient and energy saving impeller type oxygen pump |
TW201902345A (en) * | 2017-06-08 | 2019-01-16 | 大青節能科技公司 | Surge-type aerator with direct-driving motor |
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