A7 1290911 五、發明說明（f ) 枝術領域 (請先閱讀背面之注意事項再填寫本頁) 本發明係關於例如產業排水、生活排水、池塘、河川 、下水道等污濁水中所含的污濁物的分離方法及其裝置。 背景技術 在產業排水、生活排水、池塘、河川、下水道等污濁 水中，含有大量的對環境帶來不良影響的污濁物（有毒物 質、污泥、食物渣等）。 例如，產業排水中的光學構件的硏磨劑污濁水，由於 含有大量的過渡金屬元素和稀土類元素等有毒的微粒子·， 在硏磨後廢棄的場合，必須將有毒物質的硏磨劑及硏磨屑 和液體分離。 -線- 現在針對污濁水，係在沉澱槽中使污濁物自然沉澱而 和液體分離，但該方法，要達到完全沉澱需要相當長的時 間，且爲了處理大量的污濁水需要大規模的沉澱槽，所以 無論是時間或設備上都需要大量的成本。 另外，最近，有人嘗試在污濁水中混入凝聚劑並攪拌 來使污濁物凝聚而縮短沉澱時間的方法，但該方法，爲處 理大量的污濁水也需要大規模的沉澱槽，且還必須準備可 以均一攪拌沉澱槽內的污濁水的攪拌裝置，故仍無法解決 處理大量污濁水的課題。 因此，本發明以迅速而且大量分離處理污濁水中所含 的污濁物爲課題，目的在於提供可以解決該課題的分離方 法和分離裝置。 發明內容 I紙張尺度刺巾關家標準（CNS)A4規格（21G X 2973公爱） A7 1290911 B7____ 五、發明說明（> ) 爲了達到上述目的本發明採用的技術手段，係使含有 污濁物之污濁水從上游向下游流動的同時用水流將其攪拌 ;在其流路中，從上游向下游依序以一定的時間差且每次 1種凝聚劑的方式在污濁水中混入複數種凝聚劑，並和污 濁水攪拌，藉此將污濁水中之污濁物凝聚並分離之方法。（ 申請專利範圍第1項） 又，使含有污濁物之污濁水從上游向下游依序流過複 數個從上游向下游呈並排狀連通的攪拌槽，同時用水流將 其攪拌；在其流路中，從上游向下游依序以一定的時間差 且每次1種凝聚劑的方式在攪拌槽內的污濁水中混入複數 種凝聚劑，並和污濁水攪拌，藉此將污濁水中之污濁物凝 聚並分離之方法，則更具效果。（申請專利範圍第2項） 爲了有效地進行污濁物的分離，且由於污濁物分離後 的排水須滿足pH値保持在7前後的條件，因此，在本發 明中，採用從最上游和最下游在污濁水中混入調整污濁水 pH値的pH値調整劑、並和污濁水攪拌之方法。（申請專利 範圍第3項） 作爲可實施申請專利範圍第1項或第2項的方法之裝 置，是藉由下述分離裝置來達成，該裝置係沿含有污濁物 之污濁水的配管流路將複數個攪拌槽呈並排狀配置；在全 部或選擇性的複數個攪拌槽中，從上游側向下游側依序以 一定的時間差且每次1種的方式混入複數種用來凝聚污濁 水中的污濁物之凝聚劑，藉此將污濁水中之污濁物凝聚並 分離。（申請專利範圍第4項） 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） (請先閱讀背面之注意事項再填寫本頁) 1 訂· -線· 1290911 A7 _____B7_ 五、發明說明（6 ) 或藉由下述分離裝置來達成，該裝置係對全部或選擇 性的複數個攪拌槽之每1個攪拌槽設置1個儲藏部；在各 儲藏部交互儲藏用來凝聚污濁水中之污濁物的複數種凝聚 劑中的1種，使這些凝聚劑從上游側向下游側依序以一定 的時間差且每次1種的方式混入攪拌槽中，藉此將污濁水 中之污濁物凝聚並分離。（申請專利範圍第5項） 作爲可實施申請專利範圍第3項的方法之裝置，係藉 由下述分離裝置來達成，該裝置係至少位在最上游部及最 下游部的攪拌槽中，混入有調整污濁水pH値之pH値調整 劑（申請專利範圍第6項）；或是，至少位在最上游部及最 下游部的攪拌槽所具備的儲藏部，儲藏有調整污濁水pH 値之pH値調整劑，從該儲藏部將該PH値調整劑混入攪拌 槽中（申請專利範圍第7項）。 本發明的攪拌槽之攪拌構造，可使用以馬達爲動力的 螺旋槳狀的攪拌葉片，但是，從裝置的簡單化及省能源、 進一步從抑制噪音的觀點，最好以送往攪拌槽內的污濁水 之水勢進行攪拌。 具體實施形熊 以下根據圖式對本發明的實施例進行說明，圖1是示 意地表示分離裝置A的構成圖。 分離裝置A從上游（圖中右上側）以污濁水槽1、泵 2、複數個（圖中爲7個）攪拌槽31〜37、污濁物用的沉澱 槽4、排水槽5的順序排列，從泵2到下游排列的各構件 全部藉由管6連通。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 -線· 1290911 B7 五、發明說明（) 在攪拌槽31、37，具備用來儲藏pH値調整劑的儲藏 部61、62，pH値調整劑通過壓縮機38經管39流入攪拌 槽 31 、 37 。 另外，在攪拌槽32、34、36，具備凝聚劑用的儲藏部 63〜65，各不相同的3種凝聚劑儲藏於其中，同時，凝聚劑 通過壓縮機38經管39流入攪拌槽32、34、36。 在此對攪拌槽31〜37作說明，攪拌槽31〜37沿上下方 向大致呈長形圓塔狀，而且，從中途部越往下端呈前端越 窄。 而且，在上方的側面配設來自上游的管6，在下端配 設向下游的管6。 攪拌槽31〜37的攪拌構造，係使從泵2汲取的污濁水 迅猛地流入攪拌槽31內，藉由該流入的水勢和越往下端前 端越窄部分來產生渦流以攪拌污濁水，接著，藉由連續流 入的污濁水之水勢，使攪拌槽31內被攪拌的污濁水迅猛地 流入攪拌槽32。 流入攪拌槽32的污濁水，與在上述攪拌槽31的攪拌 同樣地被攪拌，藉由連續流入攪拌槽31的污濁水的水勢， 使其連續且迅猛地流入攪拌槽32以下全部的攪拌槽，同時 被攪拌，然後被排至沉澱槽4。 另外，圖中雖省略，但是，例如在攪拌槽中放入大量 的塑料片和污濁水同時攪拌，除渦流的攪拌外，藉由伴隨 渦流在污濁水內來回移動的塑料片的攪拌，可以提高污濁 水的攪拌效果。 1本紙張尺度適用中國國家標準（CNS)A4規格（210 X 2976公釐） "" (請先閱讀背面之注意事項再填寫本頁) >.丨訂. 1290911 A7 —_____B7_____ 五、發明說明（< ) 另外，在放入塑料片的場合，爲了防止其隨污濁水流 向下游，可以在攪拌槽內設篩狀的間隔物。 接下來，對攪拌槽31、32、34、36、37和儲藏部 61〜65的配管構造進行說明。 攪拌槽31、32、34、36、37和儲藏部61〜65，係如上 述般藉由管39來進行配管，具體說明的話，配管在儲藏部 61〜65的下端的管39，在到達攪拌槽31、32、34、36、37 的中途分爲兩股，分開的各股分別配管在攪拌槽31、32、 34、36、37的側面管6上方的位置。 壓縮機38和儲藏部61〜65係藉由空氣管40進行配管 ，藉由壓縮機38將空氣送入儲藏部61〜65使儲藏部61〜65 內的pH値調整劑及凝聚劑注入攪拌槽31、32、34、36、 37。 壓縮機38係藉由可調節時間且和泵2的運轉聯動的定 時器2 (未圖出）控制動作，當泵的作動時，相隔一定的 間隔交互反複進行開始動作和停止動作。 符號41是pH値調整劑及凝聚劑的注入量調節器，藉 由調節該注入量調節器，來注入所需之一定量的pH値調 整劑及凝聚劑。 圖中7是排水閥，8是污濁物排出部，9是排水部。 另外，關於分離裝置，不限定於例示的構造，例如可 以增加攪拌槽的數目。 另外，泵的作動、pH値調整劑及凝聚劑的混入時間或 補充及注入量調整、排水處理等可藉由計算機之集中控制 — -----?—-----— 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) · --線_ 1290911 A7 ______B7 _ 五、發明說明（b ) ，即利用全部自動化來實現無限制的連續運轉。 (請先閱讀背面之注意事項再填寫本頁) 以下按順序對利用上述構成的分離裝置A進行污濁水 和污濁水中的污濁物的分離處理作說明。 (1) 藉由泵2使污濁水槽1內的污濁水迅猛地流入攪拌 槽31內來攪拌污濁水，同時從儲藏部61注入一定量的pH 値調整劑。 (2) 在攪拌槽31和pH値調整劑一起被攪拌的污濁水， 藉由連續流入的污濁水而流入攪拌槽32並進一步被攪拌， 同時從儲藏部63注入一定量的第1凝聚劑。 (3) 在攪拌槽32和凝聚劑一起被攪拌的污濁水，藉由 連續流入的污濁水而流入攪拌槽33並進一步被攪拌。 (4) 在攪拌槽33被攪拌的污濁水，藉由連續流入的污 濁水而流入攪拌槽34並進一步被攪拌，同時從儲藏部64 注入一定量的第2凝聚劑。 --線· (5) 在攪拌槽34和凝聚劑一起被攪拌的污濁水，藉由 連續流入的污濁水流入攪拌槽35並進一步被攪拌。 (6) 在攪拌槽34和凝聚劑一起被攪拌的污濁水，藉由 連續的污濁水而流入攪拌槽36並進一步被攪拌’同時從儲 藏部65注入一定量的第3凝聚劑。 (7) 在攪拌槽36和凝聚劑一起被攪拌的污濁水，藉由 連續流入的污濁水而流入攪拌槽37並進一步被攪拌’同時 從儲藏部62注入一定量的pH値調整劑’接下來排至沉澱 槽4。 進行（1)〜(7)的攪拌、混入pH値調整劑及凝聚劑後的 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公餐） A7 1290911 ____ Β7____ 五、發明說明（〗） 污濁水，在其流路中液體和污濁物漸漸分離，在到達沉澱 槽4時已完全分離，在該狀態下被排至沉澱槽4，污濁物 在其中沉降。 (8)藉由污濁物在沉澱槽4沉降，只有澄淸化的液體被 排至排水槽5。 通過以上步驟，可以分離污濁水中的污濁物。 注入一定量的pH値調整劑及凝聚劑後，壓縮機38暫 時停止，經一定時間後重新打開，從停止到重新開始之間 的時間，是爲了使PH値調整劑及凝聚劑均勻混入連續流 入的所有污濁水，同時使pH値調整劑及凝聚劑的化學反 應有效進行的時間，該時間根據攪拌槽的大小或攪拌槽的 數量進行調整。 以下是利用下述條件的分離裝置進行分離試驗的結果 〇 攪拌槽：7個，直徑70腿、長200讓、具有越前端越 窄狀部、具有塑料片。 pH値調整劑及凝聚劑用儲藏部的位置：與上述實施例 同樣。 污濁水的pH調整値：7 使用污濁水：包含以過渡金屬或稀土類元素等爲主要 成分的硏磨劑及硏磨屑的硏磨廢液。 使用凝聚劑： 第1凝聚劑：膨潤土溶液 第2凝聚劑：硫酸鋁溶液 ------9________ 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁)A7 1290911 V. INSTRUCTIONS (f) Field of the branch (please read the note on the back and fill out this page) This invention relates to the contamination contained in dirty water such as industrial drainage, domestic drainage, ponds, rivers, sewers, etc. Separation method and device thereof. Background Art In dirty water such as industrial drainage, domestic drainage, ponds, rivers, and sewers, there are a large number of pollutants (toxic substances, sludge, food waste, etc.) that adversely affect the environment. For example, honing agent dirty water of optical components in industrial drainage contains a large amount of toxic microparticles such as transition metal elements and rare earth elements. When it is discarded after honing, it is necessary to use a toxic substance honing agent and enamel. The grinding debris is separated from the liquid. -Line - Now for dirty water, the dirt is naturally precipitated in the sedimentation tank and separated from the liquid, but this method takes a long time to reach complete precipitation, and a large-scale precipitation tank is required in order to handle a large amount of dirty water. So, it takes a lot of money on time or on the device. In addition, recently, there has been a method of mixing a coagulant in a dirty water and stirring to agglomerate the contaminant to shorten the precipitation time. However, this method requires a large-scale sedimentation tank for handling a large amount of dirty water, and must be prepared to be uniform. Since the stirring device for the dirty water in the sedimentation tank is stirred, the problem of handling a large amount of dirty water cannot be solved. Therefore, the present invention has been made in an effort to rapidly and largely separate and treat the contaminated matter contained in the dirty water, and an object of the invention is to provide a separation method and a separation device which can solve the problem. SUMMARY OF THE INVENTION I Paper Size Jaws Standard (CNS) A4 Specification (21G X 2973) A7 1290911 B7____ V. INSTRUCTIONS (>) In order to achieve the above object, the technical means employed in the present invention are to contain a filthy substance. The dirty water flows from the upstream to the downstream while stirring it with a water flow; in the flow path, a plurality of coagulants are mixed in the dirty water from the upstream to the downstream in a certain time difference and one coagulant each time, and A method of agitating and separating the dirty matter in the dirty water by stirring with the dirty water. (Patent No. 1 of the patent application) Further, the dirty water containing the pollutants is sequentially flowed from the upstream to the downstream through a plurality of agitation tanks which are connected in parallel from the upstream to the downstream, and are stirred by the water flow; In the dirty water in the agitation tank, a plurality of coagulants are mixed in the dirty water in the agitation tank from the upstream to the downstream, and the contaminant is mixed with the dirty water to agglomerate the contaminants in the dirty water. The method of separation is more effective. (Patent No. 2 in the patent application) In order to effectively carry out the separation of the contaminated matter, and since the drainage after the separation of the contaminated matter has to satisfy the condition that the pH 値 is maintained before and after 7, in the present invention, the most upstream and downstream are adopted. A method of adjusting the pH 値 adjusting agent of the dirty water pH 、 and stirring it with the dirty water is mixed in the dirty water. (Application No. 3) The apparatus which can implement the method of the first or the second aspect of the patent application is achieved by a separating apparatus which is a piping flow path along the dirty water containing the dirty matter. a plurality of agitation tanks are arranged side by side; in all or a plurality of selective agitation tanks, a plurality of types are mixed from the upstream side to the downstream side in a certain time difference and one time each time to mix a plurality of kinds of water for condensing the dirty water. A coagulant of the dirt, whereby the dirt in the dirty water is coagulated and separated. (Scope 4 of the patent application) This paper size applies to the Chinese National Standard (CNS) A4 specification (210 x 297 mm) (please read the notes on the back and fill out this page) 1 Book · Line · 1290911 A7 _____B7_ Five Inventive Note (6) or by a separating apparatus for arranging one storage portion for each of a plurality of stirring tanks of all or a plurality of selective stirring tanks; One of a plurality of types of agglomerates of the pollutants in the dirty water, such that the aggregating agent is mixed into the stirring tank in a predetermined time difference from the upstream side to the downstream side in a predetermined time difference, thereby contaminating the dirty water. The matter is condensed and separated. (Application No. 5) The apparatus which can implement the method of the third aspect of the patent application is achieved by a separating apparatus which is located at least in the agitating tanks of the most upstream portion and the most downstream portion. The pH 値 adjusting agent for adjusting the pH of the dirty water is mixed (item 6 of the patent application); or at least the storage portion of the stirring tank located at the most upstream portion and the most downstream portion is stored with the adjusted pH of the dirty water 値The pH 値 adjusting agent is mixed with the pH 値 adjusting agent from the storage portion in the stirring tank (No. 7 of the patent application). In the stirring structure of the stirring tank of the present invention, a propeller-shaped stirring blade driven by a motor can be used. However, from the viewpoint of simplification of the apparatus, energy saving, and noise suppression, it is preferable to carry the dirt into the stirring tank. The water potential of the water is stirred. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of the present invention will be described based on the drawings, and Fig. 1 is a view schematically showing the configuration of a separating device A. The separation device A is arranged in the order of the dirty water tank 1, the pump 2, the plurality of (seven in the drawing) stirring tanks 31 to 37, the sedimentation tank 4 for the dirt, and the drain tank 5 from the upstream (upper right side in the figure). The components of the pump 2 to the downstream are all connected by the tube 6. This paper scale is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) (please read the notes on the back and fill out this page). Order-line · 1290911 B7 V. Invention description () In the agitation tank 31, 37 The storage portions 61 and 62 for storing the pH 値 adjusting agent are provided, and the pH 値 adjusting agent flows into the stirring tanks 31 and 37 through the tube 39 through the compressor 38. Further, the agitation tanks 32, 65, and 36 are provided with the storage portions 63 to 65 for the aggregating agent, and the three kinds of coagulants which are different from each other are stored therein, and the aggregating agent flows into the agitation tanks 32 and 34 through the tube 39 through the compressor 38. 36. Here, the agitation tanks 31 to 37 will be described. The agitation tanks 31 to 37 have a substantially elongated circular column shape in the upper and lower directions, and the front end is narrower toward the lower end from the intermediate portion. Further, a pipe 6 from the upstream is disposed on the upper side, and a pipe 6 downstream is disposed at the lower end. The agitating structure of the agitation tanks 31 to 37 rapidly flows the dirty water drawn from the pump 2 into the agitation tank 31, and the vortex is generated by the inflowing water potential and the narrower portion toward the lower end to agitate the dirty water, and then, The contaminated water stirred in the agitation tank 31 is rapidly flowed into the agitation tank 32 by the water potential of the continuously flowing dirty water. The dirty water that has flowed into the agitation tank 32 is stirred in the same manner as the agitation of the agitation tank 31, and continuously flows into the agitation tank below the agitation tank 32 continuously and rapidly by the water potential of the dirty water that continuously flows into the agitation tank 31. At the same time, it is stirred and then discharged to the sedimentation tank 4. Further, although omitted in the drawings, for example, a large amount of plastic sheets and dirty water are placed in a stirring tank and stirred at the same time, and the stirring of the vortex is repeated, and the stirring of the plastic sheet which moves back and forth in the dirty water accompanying the eddy current can be improved. Stirring effect of dirty water. 1 The paper size is applicable to China National Standard (CNS) A4 specification (210 X 2976 mm) "" (Please read the note on the back and fill out this page) >.丨. 1290911 A7 —_____B7_____ V. Invention Description (<) Further, when a plastic sheet is placed, a sieve-like spacer may be provided in the stirring tank in order to prevent the flow from flowing downstream. Next, the piping structure of the stirring tanks 31, 32, 34, 36, 37 and the storage portions 61 to 65 will be described. The agitation tanks 31, 32, 34, 36, 37 and the storage portions 61 to 65 are piped by the pipe 39 as described above. Specifically, the pipes 39 at the lower end of the storage portions 61 to 65 are stirred. The grooves 31, 32, 34, 36, 37 are divided into two in the middle, and the separate strands are respectively disposed at positions above the side tubes 6 of the stirring tanks 31, 32, 34, 36, 37. The compressor 38 and the storage units 61 to 65 are piped by the air tube 40, and the air is sent to the storage units 61 to 65 by the compressor 38 to inject the pH 値 adjusting agent and the coagulant in the storage units 61 to 65 into the agitation tank. 31, 32, 34, 36, 37. The compressor 38 is controlled by a timer 2 (not shown) that can adjust the time and is linked to the operation of the pump 2. When the pump is actuated, the start and stop operations are repeated alternately at regular intervals. Reference numeral 41 is an injection amount adjuster for a pH 値 adjusting agent and a coagulant, and a predetermined amount of a pH 値 adjusting agent and a coagulating agent are injected by adjusting the injection amount adjuster. In the figure, 7 is a drain valve, 8 is a dirt discharge portion, and 9 is a drain portion. Further, the separation device is not limited to the illustrated configuration, and for example, the number of the agitation tanks can be increased. In addition, the operation of the pump, the mixing time of the pH 値 adjusting agent and the coagulant or the adjustment of the filling and the amount of the injection, the drainage treatment, etc. can be controlled by the computer - -----?------ Applicable to China National Standard (CNS) A4 specification (210 X 297 mm) (Please read the note on the back and fill out this page) · --Line _ 1290911 A7 ______B7 _ V. Invention description (b), that is, use all automation To achieve unlimited continuous operation. (Please read the precautions on the back side and fill in this page.) The separation process of the dirty water in the dirty water and the dirty water by the separation device A having the above configuration will be described below. (1) The dirty water in the dirty water tank 1 is quickly flowed into the agitation tank 31 by the pump 2 to agitate the dirty water, and a certain amount of pH 値 adjuster is injected from the storage unit 61. (2) The dirty water that has been stirred by the stirring tank 31 and the pH enthalpy adjuster flows into the stirring tank 32 by the continuously flowing dirty water and is further stirred, and a certain amount of the first aggregating agent is injected from the storage portion 63. (3) The dirty water stirred together with the aggregating agent in the agitation tank 32 flows into the agitation tank 33 by the continuously flowing dirty water and is further stirred. (4) The dirty water agitated in the agitation tank 33 flows into the agitation tank 34 by the continuously flowing sewage water and is further stirred, and a predetermined amount of the second aggregating agent is injected from the storage portion 64. - Line (5) The dirty water stirred together with the aggregating agent in the agitation tank 34 flows into the agitation tank 35 by the continuously flowing dirty water and is further stirred. (6) The dirty water agitated in the agitation tank 34 together with the aggregating agent flows into the agitation vessel 36 by the continuous dirty water and is further stirred, while injecting a certain amount of the third aggregating agent from the storage portion 65. (7) The dirty water stirred by the agitation tank 36 together with the coagulant flows into the agitation tank 37 by the continuously flowing dirty water and is further stirred while simultaneously injecting a certain amount of pH 値 adjuster from the storage portion 62. Discharge to the sedimentation tank 4. The paper scale after mixing (1) to (7), mixing with pH 値 adjuster and coagulant is applicable to China National Standard (CNS) A4 specification (210 X 297 public meals) A7 1290911 ____ Β 7____ V. Invention description (〗 The dirty water gradually separates the liquid and the dirt in its flow path, and is completely separated when it reaches the sedimentation tank 4, and is discharged to the sedimentation tank 4 in this state, and the dirt settles therein. (8) The sediment is settled in the sedimentation tank 4 by the fouling, and only the liquid which has been condensed is discharged to the drain tank 5. Through the above steps, the dirt in the dirty water can be separated. After injecting a certain amount of pH 値 adjusting agent and coagulant, the compressor 38 is temporarily stopped, and re-opened after a certain period of time, and the time from the stop to the restart is to uniformly mix the pH 値 adjusting agent and the coagulant into the continuous inflow. The time for all the dirty water to simultaneously make the chemical reaction of the pH 値 adjusting agent and the coagulant effective, and the time is adjusted according to the size of the stirring tank or the number of stirring tanks. The following are the results of the separation test by the separation apparatus using the following conditions: 搅拌 Stirring tank: 7 pieces, 70-diameter, 200-length, having a narrower end portion and a plastic sheet. The position of the pH 値 adjuster and the aggregating agent storage portion is the same as that of the above embodiment. pH adjustment of dirty water 7: 7 Use of dirty water: A honing waste containing honing agents and honing chips containing a transition metal or a rare earth element as a main component. Use coagulant: 1st coagulant: bentonite solution 2nd coagulant: aluminum sulfate solution ------9________ This paper scale applies to China National Standard (CNS) A4 specification (210 X 297 mm) (please read the back first) Note on this page)
1290911 五、發明說明（纟） (請先閱讀背面之注意事項再填寫本頁) 第3凝聚劑：高分子凝聚劑溶液 pH値調整劑及凝聚劑的混入時點：每30秒 凝聚劑的混入量：污濁水流量的大約1% 根據該分離試驗，可確認本裝置具有大約300L/h的處 理能力。 根據該上述試驗結果推測可知，藉由增加攪拌槽的數 目或大小，可以在單位時間內進行更多污濁水的分離處理 〇 另外，凝聚劑也不限定於實驗所使用的凝聚劑，只要 是具有凝聚效果者都可以使用。 另外，在本試驗中，除了硏磨廢液以外，對於其他的 產業排水、生活排水、池塘、河川、下水道的污濁水等， 也可以與硏磨劑廢液大致同樣地分離污濁物。 -線- 本發明如以上所說明，係使污濁水連續流動、同時以 一定的時間差且每次混入1種的方式混入複數種凝聚劑、 並攪拌來分離污濁物的方法及裝置，因此，無須像以往般 大型沉澱槽，可以迅速地分離處理大量的污濁水。 進一步，根據攪拌槽的排列和配管形態，可以使裝置 全體的尺寸小型化，因此，即使是不需要很大空間的小型 裝置也可以分離處理大量的污濁水。 而且，依據申請專利範圍第8、9項的發明，在分離裝 置的簡單化及省能源、控制噪音等點上非常有效，可以削 減運轉成本並保全周圍的環境。 圖式之簡單說明 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 1290911 _B7_ 五、發明說明（彳） (請先閱讀背面之注意事項再填寫本頁) 圖1係本發明的分離裝置的一例的示意圖 元件符號說明 A…分離裝置 2…泵 31〜37…攪拌槽 38…壓縮機 39…管 40…空氣管 6…管 61、62…儲藏部(pH値調整劑用） 63〜65…儲藏部(調整劑用） ^4- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）1290911 V. INSTRUCTIONS (纟) (Please read the precautions on the back and fill out this page.) 3rd coagulant: polymer coagulant solution pH値 adjuster and coagulant mixing time: the amount of coagulant mixed every 30 seconds : About 1% of the flow rate of the dirty water According to the separation test, it was confirmed that the apparatus has a processing capacity of about 300 L/h. According to the results of the above test, it is presumed that by increasing the number or size of the agitation tanks, more separation treatment of the dirty water can be performed per unit time. Further, the coagulant is not limited to the coagulant used in the experiment, as long as it has Any combination of effects can be used. In addition, in this test, in addition to the honing waste liquid, the dirty matter may be separated in the same manner as the honing agent waste liquid for other industrial drainage, domestic sewage, pond, river, sewage, and the like. -Line - The present invention is a method and apparatus for continuously flowing a dirty water while mixing a plurality of types of coagulants in a predetermined time difference and stirring them to separate the contaminants, as described above. Large sedimentation tanks like in the past can quickly separate and treat large amounts of dirty water. Further, according to the arrangement of the agitation tanks and the piping form, the size of the entire apparatus can be reduced, so that a large amount of dirty water can be separated and treated even in a small apparatus which does not require a large space. Further, according to the inventions of claims 8 and 9, it is very effective in simplifying the separation device, saving energy, controlling noise, and the like, and it is possible to reduce the running cost and preserve the surrounding environment. A brief description of the drawings The paper scale applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) A7 1290911 _B7_ V. Description of the invention (彳) (Please read the notes on the back and fill out this page) BRIEF DESCRIPTION OF THE DRAWINGS A schematic diagram of an example of a separating apparatus of the present invention A: separating apparatus 2...pumps 31 to 37...agitating tank 38...compressor 39...tube 40...air tube 6...tube 61,62...storage part (pH値 adjuster Use) 63~65... Storage (for adjusting agent) ^4- This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm)