M276622 四、創作說明（1) .【新型所屬之技術領域】 本創作係有關一種曝氣機，特別是關於一種提高水中 含氧率及增加曝氧範圍之沉水式氣液攪拌混合曝氣機。 【先前技術】 . 隨著人類生活品質的提高，人們對水質方面的重視與 要求亦日益增高，而工廠污染水質之種類亦日益繁多，若 <欲改善水質，水池的溶氧量乃為其中重要的一種條件，藉 以提高水中的溶氧量，達到改善水質之效果。 一般來說，水中的溶氧大抵可來自大氣中氧的自然溶 解、水生植物的光合作用以及人工的曝氧動作，在常溫下 •界大氣直接與水面接肩所能提供的溶氧量非常低，而水 生植物需在白天才可行光合作用來增加水中之溶氧，但夜 晚時水生植物改行會消耗氧氣之呼吸作用，故溶氧量下降 ，若水中溶氧量太低，水中之微生物將無法分解有機污染 物，導致水體係呈現‘厭氧狀態，所以可穩定且大量增加水 中溶氧量之人工曝氧應用甚廣。 然一般習用之曝氣機係有直接攪拌式與沉水式兩種， 直接攪拌式係在馬達軸上裝設攪拌葉輪，並藉攪拌葉輪轉 動拍打水面產生水花及氣泡而加速外界之空氣溶入至水中 a此曝氣方式對於較大徑之水池或水流速度較快之廢水 池，則會使曝氧效率較差及曝氧範圍過小，而另一沉水式 4系藉由沉入水中之馬達裝置將來自一氣管之空氣送入水中 ，但是此空氣並未能與水體充分混合，顯然水中之含氧率 增加亦有限。M276622 IV. Creation instructions (1). [Technical field of new type] This creation is about an aerator, especially a submerged gas-liquid mixing aerator that increases the oxygen content in water and increases the range of oxygen. . [Previous technology]. With the improvement of human life quality, people pay more and more attention to water quality, and there are more and more types of polluted water quality in factories. If you want to improve the water quality, the amount of dissolved oxygen in the pool is one of them. An important condition is to increase the amount of dissolved oxygen in water to achieve the effect of improving water quality. Generally speaking, the dissolved oxygen in water can come from the natural dissolution of oxygen in the atmosphere, photosynthesis of aquatic plants, and artificial oxygen exposure. At normal temperature, the amount of dissolved oxygen provided by the direct contact between the atmosphere and the water surface is very low. However, aquatic plants need photosynthesis to increase dissolved oxygen in the water during the day, but the divergence of aquatic plants at night will consume the oxygen's respiration, so the dissolved oxygen content will decrease. Decomposition of organic pollutants results in the water system showing an anaerobic state, so artificial aeration that can stably and greatly increase the amount of dissolved oxygen in water is widely used. However, the conventional aerators are of two types: direct stirring type and submerged type. The direct stirring type is equipped with a stirring impeller on the motor shaft, and the rotation of the stirring impeller to slap the water surface to generate water splashes and bubbles to accelerate the dissolution of outside air. To the water a, this aeration method will make the aeration efficiency lower and the aeration range too small for the larger diameter pool or the waste water pool with faster water flow speed. The device sends air from a gas pipe into the water, but this air cannot be fully mixed with the water body, and obviously the increase of the oxygen content in the water is also limited.
第5頁 M276622 四、創作說明（2) • 因此，本創作針對上述的問題，提出一種沉水式氣液 '攪拌混合曝氣機，使解決上述的問題。 ‘【新型内容】 本創作之主要目的，在於提供一種沉水式氣液攪拌混 、合曝氣機，其係可利用一靜態螺旋授拌管所產生之高紊流 狀態，而將氣泡之粒徑減小’且增加氣液之接觸面積，並 <具有最佳設計尺寸的結構。 本創作之另一目的，在於提供一種沉水式氣液授拌混 合曝氣機，其係可節省能源及成本同時輸出之氣泡顆^微 細且密集之高溶氧曝氣機。 • 本創作之再一目的，在於提供一種沉水式氣液授掉混 合曝氣機，其整體係設置於液體中，故有降低馬達運轉^ 所產生的噪音及減少設置空間的優點。 為達上述之目的，本創作提供一種沉水式氣液授掉混 合曝氣機’其為係由$又置有一進水口及一進氣口的—氣液 混合室、一靜態螺旋攪拌管及一擴散管所組成，靜態^ 5 攪拌管係包括有一第一端與一第二端，而擴散管係茂置= 靜態螺旋撥拌管的第二端上，且由進水口進入的_液體與 由進氣口引入的一氣體於氣液混合室中混合成一氣液浯二 而靜態螺旋攪拌管的第一端係位於氣液混合室内， t進入靜態螺，攪拌管的氣液混合體產生高紊流狀態，將 %液混合體之氣泡的粒徑減小，且擴散管將氣液混合 出至欲曝氣的液體中，以達到提高液體中的含氧率者， 創作係可適用於各種廢、污水處理或養殖池供氧之用。Page 5 M276622 IV. Creation Instructions (2) • Therefore, in order to solve the above problems, this creation proposes a submerged gas-liquid 'stirred mixing aerator to solve the above problems. '[New content] The main purpose of this creation is to provide a submersible gas-liquid mixing and mixing aerator, which can use the high turbulence state produced by a static spiral mixing tube to granulate bubbles. The diameter is reduced 'and the contact area of the gas-liquid is increased, and < the structure having the optimal design size. Another purpose of this creation is to provide a submerged gas-liquid mixing aerator, which is a fine and dense high dissolved oxygen aerator which can save energy and cost while outputting air bubbles. • Another purpose of this creation is to provide a submersible gas-liquid deaerator hybrid aerator, which is installed in the liquid as a whole, so it has the advantages of reducing the noise generated by the motor and reducing the installation space. In order to achieve the above purpose, this creation provides a submerged gas-liquid deaeration hybrid aerator, which is a gas-liquid mixing chamber, a static spiral mixing tube, and a water inlet and an air inlet. Composed of a diffuser tube, the static ^ 5 agitating tube system includes a first end and a second end, and the diffuser tube system is placed on the second end of the static spiral stirrer tube and enters the _ liquid and A gas introduced from the air inlet is mixed into a gas-liquid mixture in the gas-liquid mixing chamber, and the first end of the static spiral stirring tube is located in the gas-liquid mixing chamber. When t enters the static screw, the gas-liquid mixture of the stirring tube produces a high The turbulent state reduces the particle size of the bubbles in the% liquid mixture, and the diffusion tube mixes the gas and liquid into the liquid to be aerated, so as to increase the oxygen content in the liquid. The creative department can be applied to various Waste, sewage treatment or oxygenation of aquaculture ponds.
第6頁 M276622 四、創作說明（3) . 底下藉由具體實施例配合所附的圖式詳加說明，當更 _容易瞭解本創作之目的、技術内容、特點及其所達成之功 •效。 【實施方式】 ^ 現今之廢水處理方法中，生物處理為最經濟有效且必 要之處理程序。生物處理主要分為喜氣/-好氧（Aerobic) ‘及厭氣/厭氧（Anaerobic)兩大類別。但就普及性、方 便性及穩定性而言，喜氣處理佔有率高達8 0 %以上。而喜 氣處理最主要的關鍵乃在於如何充份有效地將空氣中之氧 氣輸入水中，而供給微生物分解污染質所需之氧量以及如 #產生良好且完全混合的攪拌，以避免生物污泥的沉澱累 積。由此觀之，曝氣設備的良窳，在生物處理的領域中係 為攸關成敗之一環。 本創作是為一種沉水式氣液攪拌混合曝氣機，首先請 參閱第1、2圖示，本創作係由一氣液混合室2 、一靜態螺 旋攪拌管4以及一擴散管6所組成，位在氣液混合室2上 且面對靜態螺旋攪拌管4處係設置有進水口 8 ，而相對於 靜態螺旋攪拌管4的一側係設置有進氣口 i 0，且進水口 8 係為具有一錐度的一錐形孔，而錐度係以錐形孔的中心軸 介於2 2〜2 5度夾角，且此錐形孔之内徑與外徑的尺寸 k例係為1 : 1. 6 8 ;靜態螺旋攪拌管4係包括一内置端12 與一外露端1 4，内置端1 2係位於於氣液混合室2内，靜態 螺旋攪拌管4的内置端1 2係與進水口 8之錐形孔的内徑位 置處有一尺寸比例之距離，且尺寸比例係介於1 / 4内徑〜Page 6 M276622 IV. Creative Instructions (3). The following detailed descriptions are provided with specific examples and accompanying drawings to make it easier to understand the purpose, technical content, characteristics and achievements of this creative work. . [Embodiment] ^ Among the current wastewater treatment methods, biological treatment is the most cost-effective and necessary treatment procedure. Biological treatment is mainly divided into two categories: aerobic / anaerobic and anaerobic. However, in terms of universality, convenience, and stability, the occupancy rate of optimism treatment is over 80%. The most important key of hi-qi treatment is how to effectively and efficiently input oxygen in the air into the water, and supply the amount of oxygen required by the microorganisms to decompose the pollutants, and produce a good and completely mixed agitation such as # to avoid biological sludge. Precipitation accumulated. From this point of view, the good and bad of aeration equipment is a matter of success or failure in the field of biological treatment. This creation is a submerged gas-liquid mixing and mixing aerator. First, please refer to the first and second illustrations. This creation is composed of a gas-liquid mixing chamber 2, a static spiral stirring tube 4, and a diffusion tube 6. A water inlet 8 is located on the gas-liquid mixing chamber 2 and faces the static spiral stirring tube 4, and an air inlet i 0 is provided on the side opposite to the static spiral stirring tube 4, and the water inlet 8 is A tapered hole with a taper, and the taper is based on the central axis of the tapered hole at an angle of 2 2 to 25 degrees, and the inner and outer diameters of the tapered hole are k: 1: 1. 6 8; The static spiral stirring tube 4 series includes a built-in end 12 and an exposed end 1 4. The built-in end 12 is located in the gas-liquid mixing chamber 2. The static spiral mixing tube 4 has a built-in end 1 2 and a water inlet 8. The inner diameter position of the tapered hole has a distance of a size ratio, and the size ratio is between 1/4 of the inner diameter ~
M276622 四、創作說明（4) 1 / 3内徑；擴散管6係設置於靜態螺旋攪拌管4的外露端 1 4，且擴散管6係為具有一錐度的一錐形管，而錐度係以 錐形管的中心軸線呈7度夾角，其中氣液混合室2與擴散 管6的長度尺寸比例係介於1 : 4〜1 : 6。 _ 本創作之沉水式氣液攪拌混合曝氣機在實施時，請參 閱第3 、4獨示，一馬達1 6啟動時，馬達1 6係將一液體槽 Ί 8的液體打入進水口 8中，且利用文氏管原理使液體通過 係為錐形孔的進水口 8並產生負壓（低於大氣壓力），而將 經由一吸氣管2 0進入的氣體吸入氣液混合室2中，與液體 混合成一氣液混合體，其中吸氣管2 0的一端露出於液面並 #與外界的氣體接觸，而氣體係可為空氣或氧氣，接著， 氣液混合體係被馬達1 6所打出的高流速的液體推進入靜態 螺旋攪拌管4達到攪拌的作用，並利用靜態螺旋攪拌管4 可使氣液混合體產生高紊流狀態，而可將氣液混合體之氣 泡的粒徑減小，增加氣液的接觸面積，使氣泡顆粒相當微 細且密集的溶入液體中，且由於小粒徑氣泡的平均上浮速 度係小於大粒徑氣泡，因此亦可增加氣液的接觸時間，而 可增加單位耗功之溶氣量，最後擴散管6將氣液混合體以 高速喷射且擴散送出至欲曝氣的液體中，而可以達到使液 1 8中的液體之含氧率提高的優點。 ’ 綜合所述，本創作之一種沉水式氣液攪拌混合曝氣機 呵提高水中之溶氧量，不單適於養殖業供氧之用，亦適用 於廢污水處理之工作，本創作能有效增加污水中的充氧率 、高污水循環率、高覆蓋面積，且具有無噪音、低運作成M276622 IV. Creation instructions (4) 1/3 inner diameter; diffusion tube 6 is set at the exposed end 14 of the static spiral stirring tube 4, and the diffusion tube 6 is a tapered tube with a taper, and the taper is based on The central axis of the conical tube is at an angle of 7 degrees, wherein the length-to-size ratio of the gas-liquid mixing chamber 2 and the diffusion tube 6 is between 1: 4 to 1: 6. _ During the implementation of the submerged gas-liquid mixing aerator of this creation, please refer to the separate instructions 3 and 4. When a motor 16 is started, the motor 16 drives the liquid from a liquid tank 8 into the water inlet. In 8, and using the Venturi principle, liquid is passed through the water inlet 8 which is a tapered hole and generates a negative pressure (below atmospheric pressure), and the gas entered through an suction pipe 20 is sucked into the gas-liquid mixing chamber 2 In the process, the liquid is mixed with a liquid to form a gas-liquid mixture, in which one end of the suction pipe 20 is exposed on the liquid surface and is in contact with the outside gas, and the gas system may be air or oxygen. The ejected high-flow liquid is pushed into the static spiral stirring tube 4 to achieve the stirring effect, and the static spiral stirring tube 4 can be used to produce a high turbulent state of the gas-liquid mixture, and the particle size of the bubbles of the gas-liquid mixture can be Reduce and increase the gas-liquid contact area, so that the bubble particles are relatively fine and densely dissolved in the liquid, and because the average floating speed of small-sized bubbles is smaller than that of large-sized bubbles, the gas-liquid contact time can also be increased. Which can increase the power consumption per unit Gas, and finally a diffuser 6 at a high speed gas-liquid mixture fed to the injection and diffusion of the liquid to be aerated, and that the oxygen content can be achieved in the liquid of the liquid 18 to improve the advantages. '' In summary, a submerged gas-liquid mixing aerator of this creation can increase the amount of dissolved oxygen in the water. It is not only suitable for oxygen supply in the aquaculture industry, but also suitable for waste water treatment. This creation can be effective Increase the oxygenation rate in sewage, high sewage recycling rate, high coverage area, and noise-free, low operating performance
M276622 四、創作說明（5) 本與可快速安裝而節省施工週期與費用之優點，以及本創 ‘作之結構簡單且不具有轉動機件，因此機械信賴度高，而 彳須增加額外維修費用。 唯以上所述者，僅為本創作之較佳實施例而已，並非 用來限定本創作實施之範圍。故即凡依本創作申請範圍所 述之形狀、構造、特徵-及精神所為之均等變化或修飾，均 一應包括於本創作之申請專利範圍内。M276622 IV. Creation Instructions (5) The advantages of quick installation and saving construction cycle and cost, as well as the simple structure of the original work and no rotating parts, so the mechanical reliability is high, and additional maintenance costs are required. . The above are only the preferred embodiments of this creation, and are not used to limit the scope of this creation. Therefore, all changes or modifications based on the shapes, structures, features, and spirits described in the scope of the application for this creation shall be included in the scope of the patent for this creation.
第9頁 M276622 圖式簡單說明 【圖式簡單說明】 第1圖為本創作之立體結構示意圖。 第2圖為本創作之結構剖視示意圖。 第3圖為本創作之實施態樣示意圖。 第4圖係本創作之内部剖面之實施態樣示意圖。 【主要元件符號說明】 “2 氣液混合室 4 靜態螺旋攪拌管 6 擴散管 8 進水口 •進氣口 12 内置端 14 外露端 16 馬達 18 液體槽 2 0 吸氣管Page 9 M276622 Schematic description [Schematic description] Figure 1 is a schematic diagram of the three-dimensional structure of the creation. Figure 2 is a schematic sectional view of the structure of the creation. Figure 3 is a schematic diagram of the implementation of the creation. Figure 4 is a schematic diagram of the implementation of the internal section of this creation. [Symbol description of main components] "2 Gas-liquid mixing chamber 4 Static spiral stirring tube 6 Diffuser 8 Water inlet • Air inlet 12 Built-in end 14 Exposed end 16 Motor 18 Liquid tank 2 0 Suction tube
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