TW202220739A - Reverse cross-flow supergravity device with gas blocking ring wall including a casing, a bearing seat, a rotating shaft, a rotating bed unit and a liquid guiding tube - Google Patents

Reverse cross-flow supergravity device with gas blocking ring wall including a casing, a bearing seat, a rotating shaft, a rotating bed unit and a liquid guiding tube Download PDF

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TW202220739A
TW202220739A TW109140464A TW109140464A TW202220739A TW 202220739 A TW202220739 A TW 202220739A TW 109140464 A TW109140464 A TW 109140464A TW 109140464 A TW109140464 A TW 109140464A TW 202220739 A TW202220739 A TW 202220739A
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wall
flow
ring wall
gas
filling layer
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TWI750903B (en
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盧祐增
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超重力有限公司
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Abstract

A reverse cross-flow supergravity device with a gas blocking ring wall includes a casing, a bearing seat, a rotating shaft, a rotating bed unit and a liquid guiding tube. The rotating bed unit includes a base plate, a perforated top plate, a filling layer and a gas blocking ring wall. The base plate is connected to the rotating shaft. The perforated top plate allows a fluid to pass through and is connected to the casing by a first dynamic seal. The filling layer has a bottom surface, a top surface and an outer peripheral surface. The gas blocking ring wall surrounds a partial outer peripheral surface adjacent to the outer peripheral edge of the top surface and is spaced from the base plate to block gas from penetrating the partial outer peripheral surface. The reverse cross-flow supergravity device with the gas blocking ring wall of the present invention can additionally generate the function and effect of a cross-flow supergravity device in the reverse-flow supergravity device, and can keep the advantages of the reverse-flow supergravity device.

Description

具有阻氣環壁的逆錯流式超重力裝置Reverse cross-flow hypergravity device with choke wall

本發明是有關於一種超重力裝置,特別是指一種具有阻氣環壁的逆錯流式超重力裝置。The present invention relates to a supergravity device, in particular to a reverse cross-flow supergravity device with a gas-blocking ring wall.

現有超重力裝置可用於攔截去除氣體中的懸浮微粒或可溶性氣態污染物。然而,若是使用逆流式的超重力裝置,氣體與液體的接觸時間短,去除污染物的效果較為有限;若是使用錯流式的超重力裝置,通常是在連接旋轉軸的旋轉床基板上挖洞或是以支承筋取代旋轉床基板以供氣體通過,因此需要使用較厚的旋轉床基板或強化的支承筋才能維持旋轉床的結構穩固,進而增加超重力裝置製造上的限制。另外,當懸浮微粒濃度較高時,若是使用錯流式的超重力裝置,因為其旋轉床外周面上的開孔普遍較小,使得所攔截的懸浮微粒容易阻塞或累積在旋轉床中。Existing hypergravity devices can be used to intercept and remove aerosols or soluble gaseous pollutants in the gas. However, if a counter-flow supergravity device is used, the contact time between the gas and the liquid is short, and the effect of removing pollutants is relatively limited; if a cross-flow supergravity device is used, holes are usually dug in the rotating bed substrate connected to the rotating shaft. Alternatively, the rotating bed base plate is replaced with support ribs for the gas to pass through. Therefore, a thicker rotating bed base plate or reinforced support ribs can be used to maintain the structure of the rotating bed, thereby increasing the manufacturing constraints of the supergravity device. In addition, when the concentration of suspended particles is high, if a cross-flow supergravity device is used, the openings on the outer peripheral surface of the rotating bed are generally small, so that the intercepted suspended particles are easily blocked or accumulated in the rotating bed.

因此,本發明之目的,即在提供一種具有阻氣環壁的逆錯流式超重力裝置,可以避免上述先前技術容易發生的問題。Therefore, the purpose of the present invention is to provide a reverse cross-flow supergravity device with a gas choke ring wall, which can avoid the above-mentioned problems that are prone to occur in the prior art.

於是,本發明具有阻氣環壁的逆錯流式超重力裝置包含一外殼、一軸承座、一旋轉軸、一旋轉床單元及一液體導管。該外殼包括一底壁、一頂壁及一圍繞壁。該頂壁相對於該底壁且具有一出氣口,用於導出氣體至該外殼外。該圍繞壁連接於該底壁與該頂壁且具有一進氣口,用於引入氣體至該外殼內。該軸承座穿設於該底壁。該旋轉軸可轉動地穿設於該軸承座。該旋轉床單元設於該外殼內。該旋轉床單元包括一基板、一在該旋轉軸之軸向上相對於該基板且呈環形的開孔頂板、一呈中空柱狀且允許流體穿透的填充層及一阻氣環壁。該基板連接於該旋轉軸並與該外殼相間隔。該開孔頂板允許流體穿過並藉由一第一動密封件連接該外殼。該填充層在該旋轉軸之軸向上自該基板朝相反於該軸承座的方向延伸至該開孔頂板,並具有一接觸於該基板且呈環形的底面、一接觸於該開孔頂板且呈環形的頂面、一連接於該底面之外周緣與該頂面之外周緣的外周面及一連接於該底面之內周緣與該頂面之內周緣的內周面。該內周面界定出一位於內部的噴液空間。該阻氣環壁圍繞鄰近該填充層的頂面之外周緣的部分外周面,並與該基板相間隔,以封阻自該進氣口引入該外殼內的氣體直接穿透鄰近該填充層的頂面之外周緣的部分外周面。該液體導管自該外殼外部延伸到該噴液空間中,並與該旋轉床單元相間隔。Therefore, the reverse cross-flow supergravity device with choke wall of the present invention includes a housing, a bearing seat, a rotating shaft, a rotating bed unit and a liquid conduit. The casing includes a bottom wall, a top wall and a surrounding wall. The top wall is opposite to the bottom wall and has a gas outlet for leading gas out of the casing. The surrounding wall is connected to the bottom wall and the top wall and has an air inlet for introducing gas into the casing. The bearing seat passes through the bottom wall. The rotating shaft is rotatably passed through the bearing seat. The rotating bed unit is arranged in the housing. The rotating bed unit includes a base plate, an annular opening top plate opposite to the base plate in the axial direction of the rotating shaft, a filling layer in the shape of a hollow cylinder and allowing fluid to penetrate, and a gas choke ring wall. The base plate is connected to the rotating shaft and is spaced apart from the housing. The perforated top plate allows fluid to pass through and is connected to the housing by a first dynamic seal. The filling layer extends from the base plate in the direction opposite to the bearing seat to the perforated top plate in the axial direction of the rotating shaft, and has an annular bottom surface in contact with the base plate, and a bottom surface in contact with the perforated top plate and in the shape of an annular shape. An annular top surface, an outer peripheral surface connected to the outer peripheral edge of the bottom surface and the outer peripheral edge of the top surface, and an inner peripheral surface connected to the inner peripheral edge of the bottom surface and the inner peripheral edge of the top surface. The inner peripheral surface defines a liquid spraying space inside. The baffle ring wall surrounds a portion of the outer peripheral surface adjacent to the outer peripheral edge of the top surface of the filling layer, and is spaced from the substrate to block the gas introduced into the housing from the air inlet from directly penetrating the outer peripheral surface adjacent to the filling layer. Part of the outer peripheral surface of the outer peripheral edge of the top surface. The liquid conduit extends from outside the housing into the liquid injection space and is spaced from the rotating bed unit.

本發明之功效在於:本發明具有阻氣環壁的逆錯流式超重力裝置無需改變該旋轉床單元的基板設計,即可在逆流式的超重力裝置中額外產生錯流式的超重力裝置之作用與效果,且能夠保留逆流式的超重力裝置之優點。The effect of the present invention is that the reverse cross-flow supergravity device with the gas choke wall of the present invention can additionally generate a cross-flow supergravity device in the counter-flow supergravity device without changing the substrate design of the rotating bed unit. The function and effect, and can retain the advantages of the counter-flow supergravity device.

以下將就本發明內容進行詳細說明:The content of the present invention will be described in detail below:

在本發明的部分具體實施例中,該具有阻氣環壁的逆錯流式超重力裝置還包含一設置於該旋轉床單元上方的隔板,與該填充層的內周面相配合以共同界定出該噴液空間,以封阻該填充層的外周面及內周面之間的氣體進入該噴液空間,且該液體導管穿設於該隔板。In some specific embodiments of the present invention, the reverse cross-flow supergravity device with a gas choke ring wall further includes a baffle plate disposed above the rotating bed unit, which cooperates with the inner peripheral surface of the packing layer to define together out of the liquid spray space, so as to block the gas between the outer peripheral surface and the inner peripheral surface of the filling layer from entering the liquid spray space, and the liquid conduit passes through the partition plate.

更佳地,該隔板是藉由一第二動密封件連接該開孔頂板。More preferably, the partition is connected to the perforated top plate by a second dynamic seal.

更佳地,該液體導管包括至少兩個朝該旋轉床單元的基板延伸的液體導管支段,該等液體導管支段彼此間隔地設置於該噴液空間中。又更佳地,該等液體導管支段之末端位於該噴液空間中,且每一液體導管支段之末端的管壁具有多個朝向該填充層的開孔。又更佳地,該等液體導管支段在鄰近該填充層的頂面的管壁不具有開孔。More preferably, the liquid conduit includes at least two liquid conduit branches extending toward the base plate of the rotating bed unit, and the liquid conduit branches are arranged in the liquid spray space at intervals. Still more preferably, the ends of the liquid conduit branches are located in the liquid spray space, and the pipe wall of the end of each liquid conduit branch has a plurality of openings facing the filling layer. Still more preferably, the liquid conduit branches do not have openings in the pipe wall adjacent to the top surface of the packing layer.

在本發明的其他部分具體實施例中,該液體導管藉由一第三動密封件穿設於該開孔頂板且朝該旋轉床單元的基板延伸,該液體導管之末端位於該噴液空間中,且該液體導管之末端的管壁具有多個朝向該填充層的開孔。In other embodiments of the present invention, the liquid conduit penetrates through the perforated top plate and extends toward the base plate of the rotating bed unit through a third dynamic seal, and the end of the liquid conduit is located in the liquid spray space , and the wall of the end of the liquid conduit has a plurality of openings facing the filling layer.

較佳地,該填充層是呈中空圓柱狀,該阻氣環壁是呈圓環狀,且該阻氣環壁與該填充層共軸設置。Preferably, the filling layer is in the shape of a hollow cylinder, the gas blocking ring wall is annular, and the gas blocking ring wall and the filling layer are arranged coaxially.

較佳地,該阻氣環壁具有多個小孔(small hole)。更佳地,該等小孔是間隔且遠離該填充層的頂面地設置於該阻氣環壁。Preferably, the choke ring wall has a plurality of small holes. More preferably, the small holes are disposed on the gas choke ring wall at intervals and away from the top surface of the filling layer.

在本發明被詳細描述之前,應當注意在以下的說明內容中,類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are designated by the same reference numerals.

本發明將就以下實施例來作進一步說明,但應瞭解的是,該等實施例僅為例示說明之用,而不應被解釋為本發明實施之限制。The present invention will be further described with respect to the following examples, but it should be understood that these examples are only used for illustration and should not be construed as a limitation of the implementation of the present invention.

參閱圖1及圖2,本發明具有阻氣環壁43的逆錯流式超重力裝置之一第一實施例包含一外殼1、一軸承座2、一旋轉軸3、一旋轉床單元4、一液體導管5及一隔板7。Referring to FIGS. 1 and 2 , a first embodiment of a reverse cross-flow supergravity device having a choke ring wall 43 of the present invention includes a housing 1, a bearing seat 2, a rotating shaft 3, a rotating bed unit 4, A liquid conduit 5 and a partition 7 .

該外殼1包括一底壁11、一頂壁12及一圍繞壁13。該頂壁12相對於該底壁11且具有一出氣口121,用於導出氣體至該外殼1外。該圍繞壁13連接於該底壁11與該頂壁12且具有一進氣口131,用於引入氣體至該外殼1內。The casing 1 includes a bottom wall 11 , a top wall 12 and a surrounding wall 13 . The top wall 12 is opposite to the bottom wall 11 and has an air outlet 121 for exporting air to the outside of the casing 1 . The surrounding wall 13 is connected to the bottom wall 11 and the top wall 12 and has an air inlet 131 for introducing gas into the casing 1 .

該軸承座2穿設於該底壁11。The bearing seat 2 passes through the bottom wall 11 .

該旋轉軸3可轉動地穿設於該軸承座2。The rotating shaft 3 is rotatably passed through the bearing seat 2 .

該旋轉床單元4設於該外殼1內。該旋轉床單元4包括一基板41、一開孔頂板44、一填充層42及一阻氣環壁43。The rotating bed unit 4 is arranged in the housing 1 . The rotating bed unit 4 includes a base plate 41 , a perforated top plate 44 , a packing layer 42 and a choke ring wall 43 .

該基板41連接於該旋轉軸3並與該外殼1相間隔。The base plate 41 is connected to the rotating shaft 3 and is spaced apart from the housing 1 .

該開孔頂板44在該旋轉軸3之軸向上相對於該基板41且呈環形,該開孔頂板44允許流體穿過並藉由一第一動密封件61連接該外殼1。The perforated top plate 44 is annular relative to the base plate 41 in the axial direction of the rotating shaft 3 , the perforated top plate 44 allows fluid to pass through and is connected to the housing 1 through a first dynamic seal 61 .

該填充層42呈中空柱狀且允許流體穿透,該填充層42在該旋轉軸3之軸向上自該基板41朝相反於該軸承座2的方向延伸至該開孔頂板44,並具有一接觸於該基板41且呈環形的底面421、一接觸於該開孔頂板44且呈環形的頂面422、一連接於該底面421之外周緣與該頂面422之外周緣的外周面423及一連接於該底面421之內周緣與該頂面422之內周緣的內周面424。該內周面424界定出一位於內部的噴液空間40。The filling layer 42 has a hollow cylindrical shape and allows fluid to penetrate. The filling layer 42 extends from the base plate 41 in the direction opposite to the bearing seat 2 to the perforated top plate 44 in the axial direction of the rotating shaft 3 , and has a An annular bottom surface 421 in contact with the base plate 41 , a annular top surface 422 in contact with the opening top plate 44 , an outer peripheral surface 423 connected to the outer peripheral edge of the bottom surface 421 and the outer peripheral edge of the top surface 422 , and An inner peripheral surface 424 connected to the inner peripheral edge of the bottom surface 421 and the inner peripheral edge of the top surface 422 . The inner peripheral surface 424 defines an internal spray space 40 .

在本實施例中,該外殼1的底壁11呈非平面狀,該底壁11至該基板41的距離是隨著該軸承座2往該外殼1的圍繞壁13的方向逐漸增大。In this embodiment, the bottom wall 11 of the casing 1 is non-planar, and the distance from the bottom wall 11 to the base plate 41 increases gradually as the bearing seat 2 goes toward the surrounding wall 13 of the casing 1 .

該阻氣環壁43圍繞鄰近該填充層42的頂面422之外周緣的部分外周面423,並與該基板41相間隔,以封阻自該進氣口131引入該外殼1內的氣體直接穿透鄰近該填充層42的頂面422之外周緣的部分外周面423。在本實施例中,該阻氣環壁43具有多個小孔431,該等小孔431是間隔且遠離該填充層42的頂面422地設置於該阻氣環壁43。The baffle ring wall 43 surrounds a portion of the outer peripheral surface 423 adjacent to the outer peripheral edge of the top surface 422 of the filling layer 42 and is spaced apart from the substrate 41 to block the gas introduced into the housing 1 from the air inlet 131 directly. A portion of the outer peripheral surface 423 adjacent to the outer peripheral edge of the top surface 422 of the filling layer 42 is penetrated. In this embodiment, the choke ring wall 43 has a plurality of small holes 431 , and the small holes 431 are disposed in the gas choke ring wall 43 at intervals and away from the top surface 422 of the filling layer 42 .

在本實施例中,該填充層42是呈中空圓柱狀,該阻氣環壁43是呈圓環狀,且該阻氣環壁43與該填充層42共軸設置。In this embodiment, the filling layer 42 is in the shape of a hollow cylinder, the gas blocking ring wall 43 is annular, and the gas blocking ring wall 43 and the filling layer 42 are coaxially disposed.

該液體導管5自該外殼1外部延伸到該噴液空間40中且穿設於該隔板7,並與該旋轉床單元4相間隔。The liquid conduit 5 extends from the outside of the casing 1 into the liquid spray space 40 and penetrates the partition 7 and is spaced from the rotating bed unit 4 .

該隔板7設置於該旋轉床單元4上方,與該填充層42的內周面424相配合以共同界定出該噴液空間40,以封阻該填充層42的外周面423及內周面424之間的氣體進入該噴液空間40。在本實施例中,該隔板7是藉由一第二動密封件62連接該開孔頂板44。The baffle 7 is disposed above the rotating bed unit 4 and cooperates with the inner peripheral surface 424 of the packing layer 42 to define the liquid spray space 40 to block the outer peripheral surface 423 and the inner peripheral surface of the packing layer 42 The gas between 424 enters the spray space 40 . In this embodiment, the partition plate 7 is connected to the opening top plate 44 through a second dynamic seal 62 .

在本實施例中,該液體導管5包括四個朝該旋轉床單元4的基板41延伸的液體導管支段51,該等液體導管支段51彼此間隔地設置於該噴液空間40中,該等液體導管支段51之末端位於該噴液空間40中,且每一液體導管支段51之末端的管壁具有多個朝向該填充層42的開孔52。在本實施例中,該開孔頂板44是呈圓環形,該填充層42的頂面422之內周緣是呈圓形,該隔板7是呈圓盤狀。In this embodiment, the liquid conduit 5 includes four liquid conduit branches 51 extending toward the base plate 41 of the rotating bed unit 4 , and the liquid conduit branches 51 are arranged in the liquid spray space 40 at intervals. The end of the liquid conduit branch 51 is located in the liquid spray space 40 , and the pipe wall of the end of each liquid conduit branch 51 has a plurality of openings 52 facing the filling layer 42 . In this embodiment, the perforated top plate 44 is circular, the inner periphery of the top surface 422 of the filling layer 42 is circular, and the partition 7 is disc-shaped.

參閱圖3,本發明具有阻氣環壁43的逆錯流式超重力裝置之第二實施例與該第一實施例類似,差異之處在於在第二實施例中,該逆錯流式超重力裝置不包含隔板7,該液體導管5藉由一第三動密封件63穿設於該開孔頂板44且朝該旋轉床單元4的基板41延伸至該噴液空間40中,該液體導管5之末端位於該噴液空間40中,且該液體導管5之末端的管壁具有多個朝向該填充層42的開孔52。Referring to FIG. 3 , the second embodiment of the reverse cross-flow supergravity device having the choke ring wall 43 of the present invention is similar to the first embodiment, the difference is that in the second embodiment, the reverse cross-flow supergravity device is The gravity device does not include the partition plate 7, the liquid conduit 5 passes through the opening top plate 44 through a third dynamic seal 63 and extends toward the base plate 41 of the rotating bed unit 4 into the liquid spray space 40, the liquid The end of the conduit 5 is located in the liquid spray space 40 , and the wall of the end of the liquid conduit 5 has a plurality of openings 52 facing the filling layer 42 .

當該旋轉軸3被外部驅動而旋轉以使該旋轉床單元4相對於該外殼1旋轉時,一液體(如水)自該液體導管5或其液體導管支段51的開孔52進入該噴液空間40並朝向該填充層42噴出,接觸到該填充層42的液體會受到旋轉所產生的離心作用力在該旋轉軸3的徑向上向外流動。同時,含有污染物(如懸浮微粒或可溶性氣態污染物)的氣體經由該進氣口131被引入該外殼1內,受到該阻氣環壁43封阻的氣體會沿著該阻氣環壁43外側向兩側流動分散,得以避免過度集中從靠近該進氣口131的方位進入該填充層42。該氣體從鄰近該填充層42的底面421之外周緣的部分外周面423(即遠離該填充層42的頂面422之外周緣的部分外周面423)進入該填充層42後,在該填充層42中是先以逆流方式接觸該液體,可先行藉由該液體將粒徑較大的微粒或是容易溶解在該液體中的氣態污染物帶出該填充層42;隨後,該氣體在該填充層42中轉為朝向該出氣口121而以錯流方式接觸該液體,進而獲得在該填充層42中較長的流動路徑以及與該液體接觸的時間,可有效去除粒徑較小的微粒或是溶解速率較小的氣態污染物。而該第一實施例中的隔板7及該第二實施例中的第三動密封件63可以進一步延長所述氣體流動路徑及氣液接觸時間,增進以錯流方式去除污染物的效果。When the rotating shaft 3 is externally driven to rotate to rotate the rotating bed unit 4 relative to the housing 1, a liquid (such as water) enters the spray liquid from the opening 52 of the liquid conduit 5 or its liquid conduit branch 51 The space 40 is sprayed toward the filling layer 42 , and the liquid contacting the filling layer 42 will flow outward in the radial direction of the rotating shaft 3 by the centrifugal force generated by the rotation. At the same time, the gas containing pollutants (such as suspended particles or soluble gaseous pollutants) is introduced into the housing 1 through the air inlet 131 , and the gas blocked by the gas choke ring wall 43 will pass along the gas choke ring wall 43 . The flow is dispersed from the outside to both sides, so as to avoid excessive concentration entering the filling layer 42 from an orientation close to the air inlet 131 . After the gas enters the filling layer 42 from the part of the outer peripheral surface 423 adjacent to the outer peripheral edge of the bottom surface 421 of the filling layer 42 (ie, the part of the outer peripheral surface 423 away from the outer peripheral edge of the top surface 422 of the filling layer 42 ), the gas enters the filling layer 42 . In 42, the liquid is first contacted in a countercurrent manner, and particles with larger particle size or gaseous pollutants easily dissolved in the liquid can be brought out of the filling layer 42 by the liquid first; then, the gas is in the filling layer 42. The layer 42 turns toward the air outlet 121 and contacts the liquid in a cross-flow manner, thereby obtaining a longer flow path in the filling layer 42 and the contact time with the liquid, which can effectively remove particles with smaller particle size or It is a gaseous pollutant with a small dissolution rate. The baffle 7 in the first embodiment and the third dynamic seal 63 in the second embodiment can further prolong the gas flow path and the gas-liquid contact time, and improve the effect of removing pollutants in a cross-flow manner.

在所述實施例中,該阻氣環壁43上的小孔431可以供累積在該阻氣環壁43內側的液體藉由離心作用力排出至該阻氣環壁43外。In the described embodiment, the small holes 431 on the choke ring wall 43 can allow the liquid accumulated inside the choke ring wall 43 to be discharged to the outside of the choke ring wall 43 by centrifugal force.

此外,在該第一實施例中,該等液體導管支段51在鄰近該填充層42的頂面422的管壁不具有開孔52,在該第二實施例中,該液體導管5在鄰近該填充層42的頂面422的管壁不具有開孔52,因此可以進一步使該氣體所夾帶的細小液滴在該填充層42的頂面422附近被該填充層42所去除(即不被夾帶出該填充層42的頂面422),進而產生除液霧的效果。In addition, in the first embodiment, the liquid conduit branches 51 do not have openings 52 in the pipe wall adjacent to the top surface 422 of the filling layer 42 , in the second embodiment, the liquid conduit 5 is adjacent to the The tube wall of the top surface 422 of the filling layer 42 does not have openings 52 , so the fine droplets entrained by the gas can be further removed by the filling layer 42 near the top surface 422 of the filling layer 42 (that is, not by the filling layer 42 ). The top surface 422) of the filling layer 42 is entrained, thereby producing the effect of removing liquid mist.

綜上所述,本發明具有阻氣環壁43的逆錯流式超重力裝置藉由該阻氣環壁43的設置,無需改變該旋轉床單元4的基板41設計,即可在逆流式的超重力裝置中額外產生錯流式的超重力裝置之作用與效果,且能夠保留逆流式的超重力裝置之優點,故確實能達成本發明之目的。To sum up, the reverse cross-flow supergravity device with the choke ring wall 43 of the present invention can be operated in the counter-flow type without changing the design of the base plate 41 of the rotating bed unit 4 by the setting of the choke ring wall 43 . The function and effect of the cross-flow super-gravity device are additionally generated in the super-gravity device, and the advantages of the counter-flow super-gravity device can be retained, so the object of the present invention can be achieved indeed.

惟以上所述者,僅為本發明之實施例而已,當不能以此限定本發明實施之範圍,凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。However, the above are only examples of the present invention, and should not limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the application for patent of the present invention and the content of the patent specification are still within the scope of the present invention. within the scope of the invention patent.

1:外殼 11:底壁 12:頂壁 121:出氣口 13:圍繞壁 131:進氣口 2:軸承座 3:旋轉軸 4:旋轉床單元 40:噴液空間 41:基板 42:填充層 421:底面 422:頂面 423:外周面 424:內周面 43:阻氣環壁 431:小孔 44:開孔頂板 5:液體導管 51:液體導管支段 52:開孔 61:第一動密封件 62:第二動密封件 63:第三動密封件 7:隔板 1: Shell 11: Bottom wall 12: Top Wall 121: air outlet 13: Surrounding the Wall 131: Air intake 2: Bearing seat 3: Rotary axis 4: Rotary bed unit 40: Spray space 41: Substrate 42: Filler layer 421: Underside 422: top surface 423: Peripheral surface 424: inner surface 43: choke ring wall 431: Small hole 44: Opening top plate 5: Liquid conduit 51: Liquid conduit branch 52: Opening 61: First dynamic seal 62: Second dynamic seal 63: The third dynamic seal 7: Partition

本發明之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中: [圖1]是本發明具有阻氣環壁的逆錯流式超重力裝置的一第一實施例的一剖視示意圖; [圖2]是該第一實施例的一旋轉床單元及一隔板的一立體分解示意圖;及 [圖3]是本發明具有阻氣環壁的逆錯流式超重力裝置的一第二實施例的一剖視示意圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: [Fig. 1] is a schematic cross-sectional view of a first embodiment of a reverse cross-flow supergravity device with a gas choke ring wall of the present invention; [FIG. 2] is a perspective exploded schematic view of a rotating bed unit and a partition of the first embodiment; and [ FIG. 3 ] is a schematic cross-sectional view of a second embodiment of a reverse cross-flow supergravity device with a gas choke ring wall according to the present invention.

1:外殼 1: Shell

11:底壁 11: Bottom wall

12:頂壁 12: Top Wall

121:出氣口 121: Air outlet

13:圍繞壁 13: Surrounding the Wall

131:進氣口 131: Air intake

2:軸承座 2: Bearing seat

3:旋轉軸 3: Rotary axis

4:旋轉床單元 4: Rotary bed unit

40:噴液空間 40: Spray space

41:基板 41: Substrate

42:填充層 42: Filler layer

421:底面 421: Underside

422:頂面 422: top surface

423:外周面 423: Peripheral surface

424:內周面 424: inner surface

43:阻氣環壁 43: choke ring wall

44:開孔頂板 44: Opening top plate

5:液體導管 5: Liquid conduit

51:液體導管支段 51: Liquid conduit branch

52:開孔 52: Opening

61:第一動密封件 61: First dynamic seal

62:第二動密封件 62: Second dynamic seal

7:隔板 7: Partition

Claims (10)

一種具有阻氣環壁的逆錯流式超重力裝置,包含: 一外殼,包括一底壁、一相對於該底壁的頂壁及一連接於該底壁與該頂壁的圍繞壁,該頂壁具有一出氣口,用於導出氣體至該外殼外,該圍繞壁具有一進氣口,用於引入氣體至該外殼內; 一軸承座,穿設於該底壁; 一旋轉軸,可轉動地穿設於該軸承座; 一旋轉床單元,設於該外殼內,該旋轉床單元包括: 一基板,連接於該旋轉軸並與該外殼相間隔, 一在該旋轉軸之軸向上相對於該基板且呈環形的開孔頂板,該開孔頂板允許流體穿過並藉由一第一動密封件連接該外殼, 一呈中空柱狀且允許流體穿透的填充層,在該旋轉軸之軸向上自該基板朝相反於該軸承座的方向延伸至該開孔頂板,該填充層具有一接觸於該基板且呈環形的底面、一接觸於該開孔頂板且呈環形的頂面、一連接於該底面之外周緣與該頂面之外周緣的外周面及一連接於該底面之內周緣與該頂面之內周緣的內周面,該內周面界定出一位於內部的噴液空間,及 一阻氣環壁,圍繞鄰近該填充層的頂面之外周緣的部分外周面,並與該基板相間隔,以封阻自該進氣口引入該外殼內的氣體直接穿透鄰近該填充層的頂面之外周緣的部分外周面;及 一液體導管,自該外殼外部延伸到該噴液空間中,並與該旋轉床單元相間隔。 A reverse cross-flow hypergravity device with choke walls, comprising: A casing includes a bottom wall, a top wall opposite to the bottom wall, and a surrounding wall connected to the bottom wall and the top wall, the top wall has an air outlet for leading out gas to the outside of the casing, the having an air inlet around the wall for introducing gas into the housing; a bearing seat, passing through the bottom wall; a rotating shaft, rotatably passing through the bearing seat; A rotating bed unit, arranged in the casing, the rotating bed unit includes: a base plate, connected to the rotating shaft and spaced apart from the housing, an annular perforated top plate relative to the base plate in the axial direction of the rotating shaft, the perforated top plate allows fluid to pass through and is connected to the housing by a first dynamic seal, A filling layer in the shape of a hollow cylinder and allowing fluid to penetrate, extends from the base plate in the direction opposite to the bearing seat to the perforated top plate in the axial direction of the rotating shaft, the filling layer has a contact with the base plate and is An annular bottom surface, an annular top surface in contact with the opening top plate, an outer peripheral surface connected to the outer peripheral edge of the bottom surface and the outer peripheral edge of the top surface, and an inner peripheral edge connected to the bottom surface and the top surface. the inner peripheral surface of the inner peripheral edge, the inner peripheral surface defining a liquid spray space located inside, and A gas choke ring wall surrounds a portion of the outer peripheral surface adjacent to the outer peripheral edge of the top surface of the filling layer and is spaced from the substrate to block the gas introduced into the housing from the air inlet from directly penetrating adjacent to the filling layer part of the outer perimeter of the outer perimeter of the top surface; and A liquid conduit extends from the exterior of the housing into the liquid spray space and is spaced from the rotating bed unit. 如請求項1所述的具有阻氣環壁的逆錯流式超重力裝置,還包含一設置於該旋轉床單元上方的隔板,與該填充層的內周面相配合以共同界定出該噴液空間,以封阻該填充層的外周面及內周面之間的氣體進入該噴液空間,且該液體導管穿設於該隔板。The reverse cross-flow supergravity device with a choke ring wall as claimed in claim 1, further comprising a baffle plate disposed above the rotating bed unit, which cooperates with the inner peripheral surface of the packing layer to jointly define the jetting The liquid space is used to block the gas between the outer peripheral surface and the inner peripheral surface of the filling layer from entering the liquid spraying space, and the liquid conduit is penetrated through the partition plate. 如請求項2所述的具有阻氣環壁的逆錯流式超重力裝置,其中,該隔板是藉由一第二動密封件連接該開孔頂板。The reverse cross-flow supergravity device with choke ring wall as claimed in claim 2, wherein the partition plate is connected to the perforated top plate by a second dynamic seal. 如請求項2所述的具有阻氣環壁的逆錯流式超重力裝置,其中,該液體導管包括至少兩個朝該旋轉床單元的基板延伸的液體導管支段,該等液體導管支段彼此間隔地設置於該噴液空間中。The reverse cross-flow hypergravity device with choke wall as claimed in claim 2, wherein the liquid conduit comprises at least two liquid conduit branches extending toward the base plate of the rotating bed unit, the liquid conduit branches They are spaced apart from each other in the liquid ejection space. 如請求項4所述的具有阻氣環壁的逆錯流式超重力裝置,其中,該等液體導管支段之末端位於該噴液空間中,且每一液體導管支段之末端的管壁具有多個朝向該填充層的開孔。The reverse cross-flow supergravity device with a gas choke wall as claimed in claim 4, wherein the ends of the liquid conduit branches are located in the liquid spray space, and the pipe wall at the end of each liquid conduit branch There are a plurality of openings facing the filling layer. 如請求項5所述的具有阻氣環壁的逆錯流式超重力裝置,其中,該等液體導管支段在鄰近該填充層的頂面的管壁不具有開孔。The reverse cross-flow hypergravity device with a gas choke ring wall as claimed in claim 5, wherein the liquid conduit branches do not have openings in the pipe wall adjacent to the top surface of the packing layer. 如請求項1所述的具有阻氣環壁的逆錯流式超重力裝置,其中,該液體導管藉由一第三動密封件穿設於該開孔頂板且朝該旋轉床單元的基板延伸,該液體導管之末端位於該噴液空間中,且該液體導管之末端的管壁具有多個朝向該填充層的開孔。The reverse cross-flow supergravity device with choke wall as claimed in claim 1, wherein the liquid conduit is penetrated through the perforated top plate by a third dynamic seal and extends toward the base plate of the rotating bed unit , the end of the liquid conduit is located in the liquid spray space, and the pipe wall of the end of the liquid conduit has a plurality of openings facing the filling layer. 如請求項1所述的具有阻氣環壁的逆錯流式超重力裝置,其中,該填充層是呈中空圓柱狀,該阻氣環壁是呈圓環狀,且該阻氣環壁與該填充層共軸設置。The reverse cross-flow supergravity device with a gas choke ring wall as claimed in claim 1, wherein the filling layer is in the shape of a hollow cylinder, the gas choke ring wall is in a circular ring shape, and the gas choke ring wall is in the shape of a hollow cylinder. The filling layers are arranged coaxially. 如請求項1所述的具有阻氣環壁的逆錯流式超重力裝置,其中,該阻氣環壁具有多個小孔。The reverse cross-flow hypergravity device with a choke ring wall as claimed in claim 1, wherein the choke ring wall has a plurality of small holes. 如請求項9所述的具有阻氣環壁的逆錯流式超重力裝置,其中,該等小孔是間隔且遠離該填充層的頂面地設置於該阻氣環壁。The reverse cross-flow supergravity device with a choke ring wall as claimed in claim 9, wherein the small holes are disposed on the choke ring wall at intervals and away from the top surface of the filling layer.
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