200838813 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種自發性高溫好氧生物薄膜廢水 處理系統，且特別是有關於一種結合自發性高溫好氧處理 與薄膜反應器的廢水處理系統。 【先前技術】 根據統計資料顯示，台灣地區產業排放之工業廢（污） 水量持續增加，由廢水所產生之生物污泥年產量亦高達數 十萬公噸，故如何有效處理工業廢水與資源再利用已成為 重要之環境課題。一般工業廢水的處理依操作不同可分為 物理法、化學法及生物法，有效之廢水處理往往需要多種 處理單元作適當之組合。 物理去包括有沈澱過濾、熱交換、蒸發乾燥及燃燒等 處理法，這些方法大多利用沈澱池進行沈澱、過濾，除需 要佔用大量空間外，其往往僅具有濃縮作用，產生的污泥 無法有效減量。化學處理法包括加酸鹼劑、加氯、加臭氧 處理、混凝沈澱、離子交換法等，係利用化學藥劑與污染 成分產生化學反應、生成無害物質或膠羽而去除，然而， 利用化學法處理，化學物質的殘留在水中亦會對生態及水 貝造成不良影響，例如加氯處理法，殘留過量的餘氯對人 體有害，若與有冑物結合更會形成三鹵曱烧等致癌物。 生物處理法為污水及有機性工業廢水處理之常用方 法，利m微生物分解水中之有機物成為無污染性之簡單化 200838813 合物。例如’自發性高溫好氧處理（autothermal therm〇phiiic aeroMc treatment; ATAT) ’是指好氧處理高濃度廢水或污泥 時，系統能藉著生物分解所釋出之熱能，將反應溫度維持 在45〜65°C的高溫（有別於高溫厭氧處理之35或乃。^，不 必依賴外加熱源，具有快速的基質利用率和較低污泥產生 量，因此適用於高濃度廢水的處理，然而，相關文獻亦指 出，高溫好氧系統操作上易有泡沫化及污泥沉降性不佳的 問題’因此工程設計上需考量適合高溫下的曝氣系統設 計，以滿足反應槽中廢水處理時的氧氣需求。 二此外，結合傳統活性污泥法與薄膜分離處理程序而成 的薄膜生物反應器（membrane bi〇reactor; MBR)，係以薄膜 取代沈澱池扮㈣液分離的角色，利用薄膜的微小孔洞將 微生物留在反應槽中，保留傳統生物處理單元對水中有機 物去除之作用，亦結合薄膜分離單元有效固液分離的性 質，然而，根據實際應用發現’ MBR有低有機負荷、低溶 氧之缺點。 此外，使用MBR最大的困擾在於薄膜表面阻塞問 題，對好氧性MBR而言，薄膜表面阻塞主要來自微生物 與有機物所產生的積垢（fouling)阻塞。而厭氧性Mbr在微 生物代謝過程中產生二氧化碳，會使水相中碳酸系統濃度 升高，若水中含有金屬離子，則容易產生碳酸金屬結晶， 因此，厭氡薄膜生物反應器除有有機物造成的積垢阻塞 外’另有因結垢（scaling)所造成的無機物阻塞問題。 因此，需要一種有效的廢水處理系統，可改善上述問 6 200838813 之不足 題，以彌補傳統廢水生物處理程序 L發明内容】 因此本發明一方面就 ^ 在&供一種自發性高温好氧 =膜廢水處理系統’用以改善傳統高溫好氧處理李： 谷易產生泡沫化及污泥沉降性不佳的問題。 、 本發明的另一方面是右裎 ^ ^ 在美供一種自發性高溫好氧生200838813 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a spontaneous high-temperature aerobic biological film wastewater treatment system, and in particular to a wastewater treatment combined with spontaneous high-temperature aerobic treatment and a thin film reactor system. [Prior Art] According to statistics, the amount of industrial waste (sewage) discharged from industries in Taiwan continues to increase, and the annual output of biological sludge produced by wastewater is as high as hundreds of thousands of metric tons. Therefore, how to effectively treat industrial wastewater and resource reuse Has become an important environmental issue. The treatment of general industrial wastewater can be divided into physical, chemical and biological methods depending on the operation. Effective wastewater treatment often requires a combination of various treatment units. Physical treatment includes precipitation filtration, heat exchange, evaporative drying and combustion. Most of these methods use sedimentation tanks for sedimentation and filtration. In addition to occupying a large amount of space, they often only have a concentration effect, and the produced sludge cannot be effectively reduced. . The chemical treatment method includes adding an acid and alkali agent, adding chlorine, adding ozone, coagulating sedimentation, ion exchange method, etc., and removing chemical reaction from a chemical component to produce a chemical reaction, generating a harmless substance or a rubber feather, however, using a chemical method Treatment, chemical residues in the water will also have adverse effects on the ecology and water, such as chlorination treatment, residual excess chlorine is harmful to the human body, if combined with the sputum will form carcinogens such as trihalide sputum. The biological treatment method is a common method for the treatment of sewage and organic industrial wastewater, and the microorganisms decomposing the organic substances in the water into a non-polluting simplification 200838813 compound. For example, 'autothermal therm〇 phiiic aeroMc treatment (ATAT)' means that when the aerobic treatment of high-concentration wastewater or sludge, the system can maintain the reaction temperature at 45 by the thermal energy released by biodegradation. High temperature of ~65 °C (different from high temperature anaerobic treatment of 35 or y, ^, does not have to rely on external heating source, has fast matrix utilization and low sludge production, so it is suitable for the treatment of high concentration wastewater, however The relevant literature also pointed out that the operation of high temperature aerobic system is easy to have foaming and poor sedimentation of sludge. Therefore, engineering design should consider the design of aeration system suitable for high temperature to meet the wastewater treatment in the reaction tank. Oxygen demand. In addition, a membrane bioreactor (MBR) combined with a conventional activated sludge process and a membrane separation process is a film-substituting sedimentation tank (4) liquid separation role, using a small film The pores leave the microorganisms in the reaction tank, retaining the effect of the traditional biological treatment unit on the removal of organic matter in the water, and also combined with the membrane separation unit to effectively fix the liquid. The nature of the separation, however, is found to be based on practical applications. 'MBR has the disadvantage of low organic loading and low dissolved oxygen. In addition, the biggest problem with MBR is the surface blockage of the film. For aerobic MBR, the surface blockage of the film is mainly from microorganisms. It is blocked by fouling caused by organic matter, and anaerobic Mbr generates carbon dioxide during microbial metabolism, which increases the concentration of carbonic acid in the aqueous phase. If metal ions are contained in the water, it is easy to produce metal carbonate crystals. The anaesthetic membrane bioreactor has the problem of inorganic blockage caused by scaling in addition to the fouling caused by organic matter. Therefore, an effective wastewater treatment system is needed to improve the above-mentioned problem. In order to make up for the traditional wastewater biological treatment program L invention content] Therefore, one aspect of the invention is in the & for a spontaneous high temperature aerobic = membrane wastewater treatment system to improve the traditional high temperature aerobic treatment of Lee: And the problem of poor sedimentation of sludge. Another aspect of the present invention is right 裎 ^ ^ in the United States One kind of spontaneous Aerobic Health
物溥膜廢水處理系統，用以改盖 生 乂改善傳統潯膜生物反應器低古 機負荷、低溶氧且薄膜易阻塞之缺點。 — "根據本發明之上述目的’提出一種自發性高 物薄膜廢水處理⑽，主要具有-廢水混合槽及-自發,i 兩温好氧生物離膜式反應槽，兩槽之間以管路相連接^ 中’廢水於廢水混合财_混合成中Μ進料，再輸送^ 自發性高温好氧生物離膜式反應槽。依照本發明_較佳實 施例’自發性高温好氧生物離膜式反應槽中之菌相為好氧 性嗜高溫微生物菌相。 自發性高溫好氧生物離膜式反應槽中設有一曝氣/過 濾模組，利用鼓風機提供曝氣所需之氣體，並經由曝氣管 輸送至一曝氣裝置，用以產生氣泡。依照本發明一較佳每 施例，曝氣裝置之形狀為盤狀，其材質為一多孔性物質Τ' 氣體通量大於15公升/分鐘（ipm; iiters per加仙⑹。曝氣 裝置設置於該自發性高溫好氧生物離膜式反應槽底部，曝 氣裝置上方没有一薄膜過濾器。 薄膜過濾為具有一外側及一穿透侧，外側係與自發性 7 200838813 高溫好氧生物離膜式反應槽内處理過之中間進料接觸，使 中間進料之液體部分自穿透側流出，藉以過濾廢水。並利 用一氣動式壓力閥控制器及流量偵測器，藉由偵測穿透侧 出流水流量，啟動氣動式壓力閥進行反沖洗。 依照本發明一較佳實施例，薄膜過濾器之形狀為管 狀，其材質為中空纖維或多孔性物質，例如鐵氟龍。每一 曝氣/過濾模組可包含至少一組薄膜過濾器，每個薄膜過濾 裔之通量大於0.02 m3/m2/天。 依照本發明一較佳實施例，自發性高溫好氧生物離膜 式反應槽以一酸鹼度控制模組來調節槽液之酸鹼值&h 值)▲。酸驗度控制模組湘—浸於槽中之❹彳器來偵測槽液 =變化，並以一酸鹼度控制迴路，連接感測器、加鹼控制 為及加酸控制器之間。當槽液pH值變低時，即啟動驗液 儲存桶之加鹼控制器進行加藥，反之，當pH值變高時， 即啟動酸液儲存橋之加酸控制器進行加藥，藉以使槽液中 維持適當之酸驗值。 此外，亦利用一溫度控制模組來調節槽液之溫度，以 /又於槽中之/jEL度感測器來偵測槽液之溫度變化，當溫度 艾门守可利用熱父換益進流冷水來降低反應槽内溫度， 如此將槽液的溫度維持在適當範圍。 依照上述，可知應用本發明具有下列優點： 1.本舍明之自發性高溫好氧生物薄膜廢水處理系統， …自*性面溫好氧處理程序與薄膜生物反應器兩者之 k點其中；#膜生物反應器的過濾及反沖洗作用，可達到 200838813 降低泡沫化及增加污泥沉降性 _ 降性的效果，可將生物污泥強制 留在高溫生物反應槽中進行 退仃/可泥水解反應，大幅降低廢水 處理生物污泥產生量，具有污泥減量效果。 本孓月更利用自發性高溫好氧處理程序之高生物活 性、快速基質利用率和聋 百 早乂低5泥產生夏之優點，再搭配薄 膜生物反應器及曝氧梦署 札衣置，可有效進行固液分離，加強薄 膜生物反應器之有機g荇 —〆 所^ 一 钱員何亚如咼溶虱，進而提高出流水品 貝，達到貧源再生利用的積極目標。 :了使本^月之構成特徵、操作方法、目的及優點更 谷易了解’故於下文中配合圖示及文字敘述，說明本發 明之實施例。 【實施方式】The enamel membrane wastewater treatment system is used to modify the sputum to improve the low guzzling load of the traditional ruthenium membrane bioreactor, low dissolved oxygen and easy to block the membrane. - " According to the above object of the present invention, a spontaneous high-matter film wastewater treatment (10) is proposed, which mainly has a wastewater mixing tank and a spontaneous, i-temperature aerobic biological membrane-free reaction tank, and a pipeline between the two tanks. The phase connection ^ in the 'waste water mixed with the waste _ mixed into the sputum feed, and then transport ^ spontaneous high-temperature aerobic biological membrane-type reaction tank. According to the present invention, the bacterial phase in the spontaneous high-temperature aerobic biological membrane-free reaction tank is an aerobic thermophilic microbial phase. An aeration/filtration module is provided in the spontaneous high-temperature aerobic biological membrane-free reaction tank, and the gas required for aeration is provided by a blower, and is sent to an aeration device through an aeration tube to generate bubbles. According to a preferred embodiment of the present invention, the aeration device has a disk shape and is made of a porous material Τ' gas flux greater than 15 liters/min (ipm; iiters per plus (6). Aerator setting At the bottom of the spontaneous high-temperature aerobic biological membrane-free reaction tank, there is no membrane filter above the aeration device. The membrane filtration has an outer side and a penetrating side, the outer side and the spontaneous 7 200838813 high temperature aerobic biofilm The intermediate feed contact in the reaction tank is such that the liquid portion of the intermediate feed flows out from the penetrating side to filter the waste water, and utilizes a pneumatic pressure valve controller and a flow detector to detect penetration The side flow water flow starts the pneumatic pressure valve to perform backwashing. According to a preferred embodiment of the invention, the membrane filter is tubular in shape and is made of hollow fiber or porous material such as Teflon. The filter module may comprise at least one set of membrane filters, each membrane filter having a flux greater than 0.02 m3/m2/day. According to a preferred embodiment of the invention, the spontaneous high temperature aerobic biofilm separation reaction In a control module to adjust the pH of the bath pH & h value) ▲. The acidity control module is immersed in the tank to detect the bath = change, and the circuit is controlled by a pH, and the sensor is connected, the alkali is controlled, and the acid controller is added. When the pH of the bath becomes lower, the alkali controller that starts the liquid storage tank is used for dosing, and when the pH becomes higher, the acid controller of the acid storage bridge is activated to add the medicine, so that Maintain an appropriate acid test in the bath. In addition, a temperature control module is also used to adjust the temperature of the bath liquid, and the /jEL degree sensor in the slot is used to detect the temperature change of the bath liquid, and when the temperature is blocked, the heat can be used to benefit from the hot parent. The cold water is cooled to lower the temperature in the reaction tank, thus maintaining the temperature of the bath in an appropriate range. According to the above, it can be seen that the application of the present invention has the following advantages: 1. The spontaneous high-temperature aerobic biological film wastewater treatment system of the present invention, ... the k-point of both the surface temperature aerobic treatment program and the membrane bioreactor; Membrane bioreactor filtration and backwashing can achieve the effect of reducing foaming and increasing sludge settling _ degradability in 200838813. The biological sludge can be forced to remain in the high temperature biological reaction tank for dehydration/mud hydrolysis reaction. It greatly reduces the amount of biological sludge generated from wastewater treatment and has the effect of sludge reduction. This month, the use of spontaneous high-temperature aerobic treatment procedures, high bioactivity, rapid matrix utilization, and the advantages of 5 乂 乂 5 5 5 产生 产生 产生 产生 产生 产生 , , , , 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜 薄膜Effectively carry out solid-liquid separation, strengthen the organic bio-reactor of the membrane bioreactor, and the arsenic of He Yaru, which is a kind of money, to improve the flow of water and to achieve the positive goal of recycling and utilization of poor sources. The features, methods, objectives, and advantages of the present invention are described in the following description. The embodiments of the present invention are described below in conjunction with the drawings and the text. [Embodiment]
請㈣第1圖，其緣示依照本發明-較佳實施例的一 各I·生门皿好氧生物薄膜廢水處理系統處理流程圖。 如步驟110所示，首先將進流廢水導入廢水混合槽 中’並由：攪拌器均勾混合後成為中間進料。接著再如步 再如步驟130所示，以一曝氣/過據模組提供曝氣所 之氣體，接著如步驟14〇戶斤示，利用自發性高溫好氧生; 膜離式反應槽内的好氧性嗜高溫微生物進行中間進料£ 有機物生物分解及污泥水解。並如步驟！50所示，以曝< /過遽模組之薄膜過濾器過滤中間進料，利用—正廢使^ 所不’此中間進料進流至自發性高溫好氧生物膜離 式反應槽中’並繼續由一攪拌器持續混合攪拌。 200838813 進料之液體部分自該穿透側流出。最後如步驟工6〇所示， 利用一真空幫浦將自發性高溫好氧生物膜離式反應槽内 、、二/專膜過濾為過濾、的出流水抽出。此外，一可選擇實施步 驟如170所示，當出流水流量減弱時，可進行一反沖洗步 驟，清洗薄膜過濾器之表面，將薄膜上阻塞物透過薄膜過 濾器進入反應槽内的中間進料中。 睛麥照第2圖，其繪示依照本發明一較佳實施例的一 種自發性尚溫好氧生物薄膜廢水處理系統示意圖。 自發性南溫好氧生物薄膜廢水處理設備主要具有一廢 水混合槽111及一自發性高溫好氧生物離膜式反應槽 205，兩槽之間以管路相連接。進流廢水26〇進入廢水混 曰槽Π1後’由授拌器202均勻混合成為中間進料227， 再經流量監測控制器203及抽水幫浦229穩定的進流至自 鲞性向/jnL好氧生物膜離式反應槽205中，並繼續由攪拌器 217持續混合攪拌。其中，中間進料可為工廠有機廢水或 來自廢水處理生物處理單元的污泥，其化學需氧量（c〇D) 值須大於6000耄克/公升（mg/L);生物需氧量（c〇D)與化 學需氧量（BOD)之比值介於〇·3〜0.9之間。 自發性咼/m好氧生物離膜式反應槽205中之中間進料 含有好氧性（aerobic)嗜高溫（thermophilic)微生物。為維持 菌相平衡及提高生物活性，需控制反應槽之溫度、酸鹼度 及溶氧量。因此，本發明之自發性高溫好氧生物離膜式反 應槽205具有一酸鹼度控制模組，用以調節槽液之pH值。 酸鹼度控制模組利用浸於槽中之酸鹼/溫度感測器213 200838813 來偵測槽液之變化，透過一溫度/酸鹼/溶氧控制器2i6，並 以連接於一酸鹼度控制迴路233連接酸鹼/溫度感測器 213、加鹼控制器22〇及加酸控制器221來調控槽液之 值。當槽液pH值小於6時，即啟動驗液館存桶2i8之加 鹼控制器220進行加藥；反之，當pH值大於8時，即啟 ‘ 動酸液儲存桶219之加酸控制器221進行加藥，藉以使槽 ， 液中維持適當之酸鹼值。依照本發明之較佳實施例，自發 φ 性高溫好氧生物離膜式反應槽205之槽液pH值以介於6 〜8之間為較佳。 此外，亦利用一溫度控制模組來調節槽液之溫度。溫 度控制模組包含一酸鹼/溫度感測器213，浸於自發性高溫 好氧生物離膜式反應槽205中，一熱交換器2〇4及熱交換 管組215，設置於該自發性高溫好氧生物離膜式反應槽外 部，以及一溫度控制迴路234,連接酸鹼/溫度感測器213、 溫度/酸鹼/溶氧控制器216、熱交換器204及熱交換管組 _ 215之間。以浸於槽中之酸鹼/溫度感測器213來偵測槽液 之溫度變化’當溫度變高時，可透過溫度/酸驗/溶氧控制 裔216控制熱交換器204及熱交換管組215進流冷水來降 低反應槽内溫度，如此可將槽液的溫度維持在適當範圍， 使溫度介於45〜650C之間。 自發性高溫好氧生物離膜式反應槽205中設有一攪拌 i 器217及一曝氣/過濾模組。攪拌器217用於將槽内之中間 、物質均勻混合。曝氣/過濾模組包含一薄膜過濾器2〇6、一 曝氣管路224及一鼓風機。其中，該自發性高溫好氧生物 11 200838813 =膜式，應槽2〇5底部設置一曝氣裝置，薄膜過遽器m «又於曝氣衣置之上部^依照本發明之較佳實施例，曝氣裝 置之η/狀可為盤狀，其材質為一多孔性物質，氣體通量大 於 15 公升/分鐘 〇Pm; liters perminute)。 薄膜過濾器具2 〇 6具有一外側及一穿透側，外側係與 自發性高溫好氧生物離膜式反應槽2()5内處理過之中間進 料227接觸’使中間進料227之液體部分藉由-正壓克服(4) Figure 1 is a flow chart showing the processing of each I. raw dish aerobic biofilm wastewater treatment system in accordance with the present invention - a preferred embodiment. As shown in step 110, the influent wastewater is first introduced into the wastewater mixing tank and is mixed by the agitator to become an intermediate feed. Then, as shown in step 130, the gas of the aeration is provided by an aeration/passage module, and then, as shown in step 14, the spontaneous high temperature aerobic production is utilized; in the membrane separation reaction tank. The aerobic thermophilic microorganisms are subjected to intermediate feedstocks for biodegradation of organic matter and sludge hydrolysis. And as steps! As shown in Fig. 50, the intermediate feed is filtered by the membrane filter of the exposure < /passing module, and the intermediate feed is injected into the spontaneous high-temperature aerobic biofilm separation reaction tank by using - the waste. 'And continue mixing and stirring by a blender. 200838813 The liquid portion of the feed flows out from the penetrating side. Finally, as shown in step 6〇, a vacuum pump is used to extract the spontaneous high-temperature aerobic biofilm separation reaction tank and the second/specific membrane for filtration and the outflow water. In addition, an optional implementation step, as shown in 170, may be performed when the flow rate of the outflow water is weakened, and the surface of the membrane filter is cleaned to pass the obstruction on the membrane through the membrane filter into the intermediate feed in the reaction tank. in. Fig. 2 is a schematic view showing a system for treating a spontaneous temperature aerobic biological film wastewater according to a preferred embodiment of the present invention. The spontaneous south temperature aerobic biological film wastewater treatment equipment mainly has a waste water mixing tank 111 and a spontaneous high-temperature aerobic biological membrane-free reaction tank 205, and the two tanks are connected by pipelines. After the influent wastewater 26〇 enters the wastewater mixing tank Π1, it is uniformly mixed by the agitator 202 into the intermediate feed 227, and then stabilized by the flow monitoring controller 203 and the pumping pump 229 into the self-straining/jnL aerobic The biofilm is separated from the reaction tank 205 and continues to be continuously stirred and stirred by the agitator 217. The intermediate feed may be factory organic wastewater or sludge from a wastewater treatment biological treatment unit, and its chemical oxygen demand (c〇D) value shall be greater than 6000 g/L (mg/L); biological oxygen demand ( The ratio of c〇D) to chemical oxygen demand (BOD) is between 〇·3 and 0.9. The intermediate feed in the spontaneous 咼/m aerobic biological membrane-free reaction tank 205 contains aerobic thermophilic microorganisms. In order to maintain the balance of the bacteria phase and increase the biological activity, it is necessary to control the temperature, pH and dissolved oxygen of the reaction tank. Therefore, the spontaneous high-temperature aerobic biological membrane-free reaction tank 205 of the present invention has a pH control module for adjusting the pH of the bath. The pH control module uses the acid-base/temperature sensor 213 200838813 immersed in the tank to detect the change of the bath, through a temperature/acid-base/dissolved oxygen controller 2i6, and connected by a pH control circuit 233. The acid/base/temperature sensor 213, the alkali controller 22 and the acid controller 221 are added to regulate the value of the bath. When the pH value of the bath is less than 6, the alkali controller 220 of the liquid storage tank 2i8 is started to perform the dosing; on the contrary, when the pH is greater than 8, the acid controller of the acid storage tank 219 is activated. 221 is added to maintain the proper pH value in the tank. In accordance with a preferred embodiment of the present invention, the pH of the bath of the spontaneous φ high temperature aerobic biological membrane-free reaction vessel 205 is preferably between 6 and 8. In addition, a temperature control module is also used to adjust the temperature of the bath. The temperature control module comprises an acid-base/temperature sensor 213, immersed in the spontaneous high-temperature aerobic biological separation membrane reaction tank 205, a heat exchanger 2〇4 and a heat exchange tube group 215, which are disposed in the spontaneous The outside of the high-temperature aerobic biological off-membrane reaction tank, and a temperature control circuit 234, connected to the acid-base/temperature sensor 213, the temperature/acid-base/dissolved oxygen controller 216, the heat exchanger 204, and the heat exchange tube set _ 215 between. The temperature change of the bath liquid is detected by the acid/base/temperature sensor 213 immersed in the tank. When the temperature becomes high, the temperature/acid test/dissolved oxygen control unit 216 controls the heat exchanger 204 and the heat exchange tube. Group 215 inflows cold water to lower the temperature in the reaction tank, so that the temperature of the bath can be maintained in an appropriate range so that the temperature is between 45 and 650C. The spontaneous high-temperature aerobic biological membrane-free reaction tank 205 is provided with a stirring device 217 and an aeration/filter module. The agitator 217 is used to uniformly mix the materials in the tank. The aeration/filter module comprises a membrane filter 2〇6, an aeration line 224 and a blower. Wherein, the spontaneous high-temperature aerobic organism 11 200838813 = membrane type, an aeration device is disposed at the bottom of the tank 2〇5, and the membrane filter m is further placed on the upper portion of the aeration garment. According to a preferred embodiment of the present invention The η/shape of the aeration device may be disc-shaped, and the material thereof is a porous substance, and the gas flux is greater than 15 liters/min 〇Pm; liters perminute). The membrane filter device 2 has an outer side and a penetrating side, and the outer side is in contact with the intermediate feed 227 treated in the spontaneous high-temperature aerobic biological membrane-free reaction tank 2 () 5 to make the liquid of the intermediate feed 227 Partially overcome by positive pressure
薄膜穿透側舆中間進料間的液I自穿透側流出，再利用一 真f幫浦將自發性高溫好氧生物膜離式反應槽205内 經薄膜過遽器206過遽的出流水抽出。依照本發明之較佳 實施例，薄膜過遽器裏之形狀為管狀，其材質為中空纖 維或多孔性物質，例如絲龍。每_曝_濾模組可包含 至少-個薄膜過濾器、寫或合併多組過濾器薄膜過減哭 ’每個薄膜過遽器2〇6之通量(水力負荷)大於二 m /m /天。 ^ 双风微提供，並經由曝 管路224輸送至曝氣裝置，用以產生氣泡232,提供外 氣體給自發性高溫好氧生物膜離式反應槽2〇5的中門 料’利用槽㈣好氧性以溫微生物進行中間進料_ 物生物分解及污泥水解…溶氧感測器214可用以伯測 :的溶氧值’若溶氧值小於2 · G球以下，則由一氣體 ϊ控制器2G8調整鼓風機之功率以增加曝氣量。氣 除提供微生物生長及有機物分解所需氧氣外，亦可、: 膜過遽器施外側表面由中間進料及污泥所形成的= 12 200838813 減緩薄膜阻塞的時間。 此外，本發明之自發性高溫好氧生物薄膜廢水處理系 統亦具有薄膜之反沖洗模組。利用在出流水管線231上設 :流量監測控制計210以監測出流水的流量。當出流水流 量小於60 m3/day時，即透過反沖洗控制迴路225起動三 向氣動式電子閥212 ’關曝氣管路224並開通反沖洗管 路223,由鼓風機將空氣送往薄膜過濾器2〇6的穿透侧進 行反沖洗，透過薄膜過濾器2〇6進入反應槽内的中間進料 227 ’達到去除薄膜上阻塞物的作用。此反沖洗作用可避 免薄膜因長期制而產生積垢，以維持賴過濾器的正常 操作。 若自發性高溫好氧生物膜離式反應槽205内污泥濃度 過高，貝由流量監測控制器222配合抽水幫冑228排出過 剩的廢棄污泥230。 、依照本發明之較佳實施例’自發性高溫好氧生物膜離 式反應槽205必須具有良好的保溫效果，其熱傳導係數應 小於0.01 kcal/min_m，c為較佳。更佳地，自發性高溫好 氧生物膜離式反應# 2G5之槽頂上方可設置有槽蓋（未緣 不於第2圖），避免反應槽中的水蒸氣蒸散量而導致系統的 熱損’有利於維㈣統溫度穩定性，且可防止反應槽揮發 性物質逸散出。 在此需強調的是，圖示自發性高溫好氧生物薄膜廢水 處理系統之各個裝置的造型及尺寸僅作為例示，例如各裝 置的外型配4可為各種適當的形狀；此外，雖然上述本發 13 200838813 明實施例之曝氣/過濾模组皆以一曝氣裝置搭配_薄膜過 器：然亦可搭配裝設多個薄膜過濾器。因此，本發明的 範圍並不當因此而產生限制。 由上述本發明較佳實施例可知，應用本發明具有下列 優點。 百先，本發明利用耐高溫廢水的生物反應槽及多组過 ， 濾、/曝氣兩用的反應器模組，於4代以上之高溫生物菌相 _ 進行廢水處理，«由-組曝氣/過狀應模組進行反應槽 的過渡及曝氣功能。由於曝氣/過渡模組為一薄膜過渡器及 一曝氣管組合而成，於曝氣時除可提供反應槽内生物分解 所需之氧氣外，曝氣之同時更兼具有反沖洗薄膜外側表面 之作用，可減緩薄膜孔隙阻塞，同時薄膜過濾器亦可進行 污泥之固液分離，可提供高效率的廢水處理程序。 再者，由於採用過濾方式可有利於維持反應槽内污泥 !的穩定性及累積微生物，並可將生物污泥強制留在高溫 _ 勿反應槽中進行污泥水解反應，大幅降低廢水處理生物 污泥產生量，可達到污泥裨量效果。 因此，本發明之自發性高溫好氧生物薄膜廢水處理系 統兼具自發性高溫好氧處理程序之高生物活性，與薄膜生 物反應益之咼出流水品質兩項優勢，可彌補傳統廢水生物 處理程序之不足，提供更全面的廢水處理效能。 雖然本發明已以一較佳實施例揭露如上，然其並非用 以限定本發明，任何熟習此技藝者，在不脫離本發明之精 神和範圍内，當可作各種之更動與潤飾，因此本發明之保 14 200838813 護範 圍當視後附之申請專利範圍 所界定者為準。 【圖式簡單說明】 為讓本發明之上述和其他目的、特徵、優點與實施例 能更明顯易懂，所附圖式之詳細說明如下： &弟1圖是依照本發明—較佳實施例的一種自發性高溫 好氧生物薄膜廢水處理系統處理流程圖。 第2圖係繪示依照本發明一較佳實施例的—種自發性 尚溫好氧生物薄膜廢水處理“示意圖。 【主要元件符號說明】 110 :步驟 120 _•步驟 14〇 :步驟 160 :步驟 2G2 =攪拌器 204 :熱交換器 2〇6 :薄膜過濾器 208 :氣體流量控制器 210 ·流量監測控制計 213 :酸鹼/溫度感測器 215 :熱交換管組 217 :攪拌器 ill :廢水混合槽 130 :步驟 150 :步驟 170 :步驟 203 ·流量監測控制器 205 :自發性高溫好氧生物膜 離式反應槽 2〇9 :真空幫浦 212 :三向氣動式電子閥 214 :溶氧感測器 216 :溫度/酸鹼/溶氧控制器 218 :鹼液儲存桶 15 200838813 219 :酸液儲存桶 221 :加酸控制器 223 :反沖洗管路 225 :反沖洗控制迴路 228 :抽水幫浦 230 :廢棄污泥 232 :氣泡 234 :溫度控制迴路 260 :進流廢水 220 :加鹼控制器 222 :流量監測控制器 224 :曝氣管路 227 :中間進料 229 :抽水幫浦 231 :出流水管線 233 :酸鹼度控制迴路 235 :空氣 ❿ 16The liquid I passes through the intermediate feed between the side of the membrane and flows out from the penetrating side, and then uses a true f pump to discharge the water from the spontaneous high temperature aerobic biofilm separation reaction tank 205 through the membrane filter 206. Take out. In accordance with a preferred embodiment of the present invention, the film filter is tubular in shape and is made of a hollow fiber or a porous material such as a silk dragon. Each _exposure filter module can contain at least one membrane filter, write or combine multiple sets of filter membranes to reduce the crying of each membrane filter 2 〇 6 flux (hydraulic load) is greater than two m / m / day. ^ Double wind micro-provided, and sent to the aeration device through the exposure line 224, to generate bubbles 232, to provide external gas to the spontaneous high-temperature aerobic biofilm separation reaction tank 2〇5 of the middle door 'utilization tank (four) Aerobics Intermediate feed with warm microorganisms _ Biological decomposition and sludge hydrolysis... The dissolved oxygen sensor 214 can be used to measure the dissolved oxygen value: If the dissolved oxygen value is less than 2 · G balls, then a gas The controller 2G8 adjusts the power of the blower to increase the amount of aeration. Gas In addition to the oxygen required to provide microbial growth and decomposition of organic matter, it can also be: The outer surface of the membrane filter is formed by intermediate feed and sludge = 12 200838813 Slowing down the film blockage time. In addition, the spontaneous high temperature aerobic biofilm wastewater treatment system of the present invention also has a film backwash module. A flow monitoring controller 210 is provided on the outflow water line 231 to monitor the flow rate of the flowing water. When the flow rate of the outflow water is less than 60 m3/day, the three-way pneumatic electronic valve 212 is activated through the backwash control circuit 225 to close the aeration line 224 and open the backwash line 223, and the air is sent to the membrane filter by the blower. The penetrating side of 2〇6 is backwashed, and the intermediate feed 227' entering the reaction tank through the membrane filter 2〇6 is used to remove the obstruction on the membrane. This backwashing action prevents the film from fouling due to long-term production to maintain proper operation of the filter. If the sludge concentration in the spontaneous high-temperature aerobic biofilm separation reaction tank 205 is too high, the flow monitoring controller 222 cooperates with the pumping gang 228 to discharge the excess waste sludge 230. According to a preferred embodiment of the present invention, the spontaneous high temperature aerobic biofilm separation reaction tank 205 must have a good thermal insulation effect, and its heat transfer coefficient should be less than 0.01 kcal/min_m, and c is preferred. More preferably, the spontaneous high-temperature aerobic biofilm release reaction # 2G5 can be provided with a tank cover above the top of the tank (not in the second figure), avoiding the water vapor evapotranspiration in the reaction tank and causing heat loss of the system. 'It is beneficial to the temperature stability of the dimension (4) and prevents the volatile matter in the reaction tank from escaping. It should be emphasized here that the shapes and sizes of the various devices of the spontaneous high-temperature aerobic biofilm wastewater treatment system are merely exemplified, for example, the external configuration 4 of each device may be various suitable shapes; Hair 13 200838813 The aeration/filter modules of the embodiment are all equipped with an aeration device _ thin film device: it can also be equipped with a plurality of membrane filters. Therefore, the scope of the present invention is not intended to be limited thereby. It will be apparent from the above-described preferred embodiments of the present invention that the application of the present invention has the following advantages. Baixian, the invention utilizes a bioreactor with high temperature resistant wastewater and a plurality of sets of filter modules for filtration, aeration and aeration, and the high temperature biological bacteria phase of 4 generations or more _ for wastewater treatment, «by-group exposure The gas/over-type module should perform the transition and aeration function of the reaction tank. Since the aeration/transition module is a combination of a membrane transition device and an aeration tube, in addition to providing oxygen required for biodegradation in the reaction tank during aeration, the aeration is accompanied by a backwashing film. The action of the outer surface can slow the pore blockage of the membrane, and the membrane filter can also perform solid-liquid separation of the sludge, which can provide a highly efficient wastewater treatment program. Furthermore, the filtration method can be used to maintain the stability of the sludge in the reaction tank and to accumulate microorganisms, and the biological sludge can be forced to remain in the high temperature _ non-reaction tank for sludge hydrolysis reaction, thereby greatly reducing wastewater treatment organisms. The amount of sludge produced can reach the effect of sludge volume. Therefore, the spontaneous high-temperature aerobic biological film wastewater treatment system of the invention has the high biological activity of the spontaneous high-temperature aerobic treatment process, and the two advantages of the membrane biological reaction benefiting the flow water quality, can make up for the traditional biological treatment process of wastewater. Insufficient, providing more comprehensive wastewater treatment efficiency. Although the present invention has been described above in terms of a preferred embodiment, it is not intended to limit the invention, and it is obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention. INSURANCE OF THE INVENTION 14 200838813 The scope of protection is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; A flow chart of a spontaneous high temperature aerobic biofilm wastewater treatment system. 2 is a schematic view of a spontaneous temperature aerobic biofilm wastewater treatment according to a preferred embodiment of the present invention. [Main component symbol description] 110: Step 120 _•Step 14: Step 160: Step 2G2 = agitator 204: heat exchanger 2〇6: membrane filter 208: gas flow controller 210 • flow monitoring controller 213: acid-base/temperature sensor 215: heat exchange tube set 217: agitator ill: wastewater Mixing tank 130: Step 150: Step 170: Step 203 · Flow monitoring controller 205: Spontaneous high temperature aerobic biofilm separation reaction tank 2〇9: Vacuum pump 212: Three-way pneumatic electronic valve 214: dissolved oxygen 216: temperature / acid / alkali / dissolved oxygen controller 218 : lye storage tank 15 200838813 219 : acid storage tank 221 : acid controller 223 : backwash line 225 : backwash control circuit 228 : pumping pump 230: Waste sludge 232: Air bubble 234: Temperature control circuit 260: Inflow wastewater 220: Alkali controller 222: Flow monitoring controller 224: Aeration line 227: Intermediate feed 229: Pumping pump 231: Outflow water Line 233: pH Control Loop 235: Air 16