46 926 A7 B7 經濟部智蔌財產局貝工消費合作社印製 五、發明説明（1 ) 〔發明之詳細說明〕 本發明是有關一種運用於沖洗顯像用之廢水處理方法 與裝置者。 —般相片沖洗業者在沖洗軟片過程中，主要係於暗房 內藉顯影液塗敷於軟片上，復以鹵素燈光照射軟片，並將 光線投射於下方相紙處呈像，再藉定影液將投射影像附著 於相紙處，最後再予風乾即完成影像浮現之沖洗作業，然 而在這一張張美麗生動畫面浮現之背後，卻隱藏著一個令 人憂心焦慮且無法接受的醜陋事實，那就是相片沖洗液所 排放之廢污水中，經測試 „ 顯影液之廢污水內含： 對苯二酚、磺化苯乙酮及其氧化物、亞硫酸鉀、氫氧化鉀 、溴離子及微量碘離子等成份，其 化學需氧量（COD): 80000〜〗00000 懸浮固體（SS) : 50000PPM · 氫離子濃度指數（PH値）：10·0± 0.5 定影液之廢污水內含： 硫代硫酸氨、亞硫酸鈉、醋酸、硫酸、銀離子、鐵及其它 重金屬、硫酸鋁、溴離子及微量碘離子等成份，其 化學需氧量（COD) : 70000 懸浮固體（TOC) : 130000PPM 氫離子濃度指數（PH値）：4.0± 0.5 含銀離子濃度（AG値）：2000〜3000PPM 而中央主管機關指定之事業廢水放流標準： -3- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X2?7公嫠） (請先閱讀背面之注意事項再填寫本頁)46 926 A7 B7 Printed by the Shellfish Consumer Cooperative of the Intellectual Property Office of the Ministry of Economic Affairs 5. Description of the Invention (1) [Detailed Description of the Invention] The present invention relates to a method and a device for treating waste water for processing and development. —In the process of developing film, ordinary photo processing companies mainly use a developer to coat the film in a dark room, illuminate the film with a halogen light, and project the light onto the photo paper below, and then use the fixing solution to project. The image is attached to the photo paper, and finally it is air-dried to complete the image emergence. However, behind this beautiful and vivid picture, there is a worrying, anxious and unacceptable ugly fact hidden in it: photo development The waste water discharged from the liquid is tested. The waste water of the developer contains: hydroquinone, sulfonated acetophenone and its oxide, potassium sulfite, potassium hydroxide, bromide and trace iodine. , Its chemical oxygen demand (COD): 80,000 to 00000, suspended solids (SS): 50000PPM, hydrogen ion concentration index (PH 値): 10 · 0 ± 0.5 The waste water of the fixing solution contains: ammonia thiosulfate, sodium sulfite , Acetic acid, sulfuric acid, silver ions, iron and other heavy metals, aluminum sulfate, bromide ions and trace iodine ions, etc., their chemical oxygen demand (COD): 70,000 suspended solids (TOC): 130000PPM Ion Concentration Index (PH 値): 4.0 ± 0.5 Ag Containing Ion Concentration (AG 値): 2000 ~ 3000PPM and the waste water discharge standard specified by the central authority: -3- This paper standard is applicable to China National Standard (CNS) A4 specifications ( 210X2? 7 males) (Please read the precautions on the back before filling in this page)
46 92 61 A? _ _ B7____ 五、發明説明（2)46 92 61 A? _ _ B7____ V. Description of the invention (2)
化學需氧量（COD) : 100 懸浮固體（SS) : 30PPM 氫離子濃度指數（PH値）：6.0〜9.0 含銀離子濃度（AG値）：0.5PPM 由上述測試數據可明顯得知，相片沖洗液之廢污水多含有 重金屬：銀、鐵及其它成份，此外，其中之化學需氧量、 、懸浮固體及氫離子濃度指數（PH値）均偏高，由於這 些廢污水一般在未經任何處理就直接排放於下水道內，對 居住環境之污染危害非常嚴重，甚至流經涵道匯集至溪流 河川，造成水質污染，影響水中生物存活空間及自然生態 平衡甚巨，令人深感恐懼與不安，此外，對於身處科技昌 明物質生活進步的時代，卻遭受著因科技所帶來日益嚴重 惡化的環境品質·其中矛盾情結，爲身爲科技人才之吾輩 所汗顏，基於此，爰是本發明人積極投身於沖洗顯像用廢 水處理之環保硏發工作，期貢獻一己之心力·，回饋社會造 福自然界。 本發明之主要目的在提供一種針對沖洗顯像用廢水之 處理方法與裝置，使其排放水內得有效去除重金屬，並降 低其化學需氧量、懸浮固體及氫離子濃度指數，合於排放 標準者。 至於本發明之相關組成裝置及應用方法，則配合圖示 由下列之較佳實施例說明可得到完全的了解： 圖示部份： 第一圖係本發明沖洗顯像用廢水處理之流程圖。 一 ^ *** 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱請背面之注意事項再填寫本頁) 訂- 經濟部智慧財產局員工消费合作社印製 A7 B7 4 6 9 2 6 1 五、發明説明（3 ) 第二圖保本發明沖洗顯像用廢水處理裝置之立體外觀 圖。 (請先閲讀背面之注意事項再填寫本頁) 第三圖係本發明沖洗顯像用廢水處理裝置之相關組成 圖。 第四圖係本發明之電解除銀處理機組結構圖。 第五圖係本發明之攪拌泥合槽結構示意圖。 第六圖係本發明之點滴槽及比重式脫泥處理機組結構 圖。 第七圖係本發明比重式脫泥處理機組實施例圖。 第八圖係本發明之淸水收集槽結構圖。 圖號部份： (1 )..........收集定量 (11) ...........................顯影液廢水收集槽 (12) ..........................定影液廢水收集槽 (1 1 0 ) . . ·.顯影液廢水 （1 2 0 )...·.定影液廢水 (2 ) . . ••定影液廢水處理 (20) ..........................電解除銀處理機組 (21) ..........電解槽 （22)..........石墨板 (23)........金屬滾筒 經濟部智慧財產局員工消費合作社印製 (3 )......雙液混合處理 (30)......攪拌泥合槽 （31)........攪拌幫浦 (4 ) . . •藥、水分離處理 (40)..........點滴槽 （41)..........輸出管 (5 ) ·...比重式脫泥處理 -5- 本紙張尺度適用中國國家樣準（CNS ) Α4規格（2丨0X297公釐） 46 92 6 1 A7 B7 五、發明説明（4 ) 比重式脫泥處理機組 經濟部智慧財產局貝工消費合作社印製 (50) ..................... (51) ......沉澱分離槽 （52) (.5 3)........化學物質 （5 4) (55) ·.···比重式浮標 （56) (57)............濾袋（58) (6 )............水處理 (60)......淸水收集槽 （61) (62)......‘ 落水孔（63) (64)........循環幫浦 (7 ) ........藥劑挺輸區 (71) ........................定影液電解處理劑槽 (72) ..........................藥物分解平衡劑槽 (73) ......................鷄物分解平衡綜合劑槽 (74) ........................藥、水分離平衡劑槽 (7 5 )..藥劑補充定量機 (81)........活性碳罐 （82)..........濾材罐 (9 ) ............排放口 * 如第一圖所示，本發明沖选顯像用廢水處理之方法， 其步驟爲： (1 )收集定量 係將用於相紙上之定影液廢水及塗敷於軟片上的顯影液 廢水分別予以收集定量： (2 )定影液廢水處理 乃將收集定量之定影液廢水，於其內加添適量之定影液 ....導管 ...... 污泥幫浦 淸水流道 濾網 隔板 ^^^1· ^ϋι m Fn (請先閲讀背面之注意事項再填寫本頁) tr 6- 本紙張尺度適用中國國家標準·（ CNS ) A4既格（2丨0 X 297公釐） 469261 A7 __ B7 五、發明説明（5 ) 電解處理劑，而後以電解方式將定影液廢水內之重金屬 (銀）分解出來，可供回收再利用； (3 )雙液混合處理 將去除重金屬之定影液廢水與顯影液廢水相混合，復加 入藥物分解平衡劑及藥物分解平衡綜合劑，藉此將混合 廢水中之化學物質達綜合酸鹼平衡之效果； (4 )藥、水分離處理 將達綜合酸鹼平衡之混合廢水加入藥'水分離平衡劑， 使廢水中之化學物質產生沉澱污泥，而水則浮於其上， 供作分別處理； (5 )比重式脫泥處理 在藥、水分離處理過程中所產生含化學物質的污泥，藉 其比重較水重之物理特性，以達自動沉澱排放之作業， 復將排放之污泥漿以濾袋收集，在不斷對濾袋作污泥漿 排放，使袋內污泥組成濃度增加，並依比重關係，得將 袋內比重輕的水份予以壓迫出袋外，如此反覆脫泥過程 ，可達去除廢水中之化學物質及懸浮固體； (6 )水處理 在藥、水分離處理過程中所產生的水，可予以水流曝氣 ，增加水中含氧量，使水質活化，藉以降低排·放水之化 學需氧量，並作活性碳及過濾處理，以達除臭及去除懸 浮固體； 藉上述之廢水處理過程所生的排放水，得有效去除重 金屬*並降低其化學需氧量、懸浮固體及氫離子濃度指數 个 * 本紙張尺度通用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注ί項再填寫本頁) 訂 經濟部智慧財產局8工消費合作社印製 46 92 6 1 A7 B7 五、發明説明（6 ) 者。 (請先閱讀背面之注意事項再填寫本頁> 復參考第二、三圖，將本發明沖洗顯像用廢水處理之 方法及相關裝置敘明如下，其係包括： 一顯影液廢水收集槽（1 1 )，係定量收集塗敷於軟片 上的顯影液廢水（.1 1 0 ); 一定影液廢水收集槽（1 2 )>係定量收集用於相紙上 之定影液廢水（1 2 0 ); 一藥劑供輸區（7 )，係區隔成：定影液電解處理劑槽 (7 1 )、藥物分解平衡劑槽（7 2 )、藥物分解平衡綜合 劑槽（7 3 )、藥、水分離平衡劑槽（7 4 )等槽體，槽體 內分別容裝各式藥劑，而槽體外則各別接有藥劑補充定量 機（7 5 )作供輸用； 經濟部智恶財產局員工消費合作社印製 一連接定影液廢水收集槽（1 2 )並接收槽內定影液 廢水（1 2 0 )之電解除銀處理機組（2 0 )(第四圖所示）’ 該機組具有一電解槽（2 1 )，於槽壁上適當處設有帶負電 之石墨板（2 2)，又槽體中央處則設有可轉動且帶正電之 金屬滾筒（2 3)，另藉藥劑補充定量機（7 5)將定影液 電解處理劑槽（7 1 )內之定影液電解處理劑【雙氧水（H 202)】抽至本機組處，得與定影液廢水（1 2 0)相混合’ 作重金屬電解分離處理，使定影液廢水內之重金屬（如： 銀）離子附著於金屬滾筒（2 3 )上*可供回收再利用； 一與電解除銀處理機組（2 0 )及顯影液廢水收集槽 (1 1 )相連之攪泮泥合槽（3 0 )(第五圖所示）’係將 已去除重金屬之定影液廢水與顯影液廢水（11〇)輸送 本紙張尺度適用t國國家標準（CNS > A4现格（210X297公釐） 469261 A7 B7 五、發明説明（7) 捕尤 _a 至攪拌泥合槽（3 0 )內作混合，並藉藥劑補充定量機（ (請先聞讀背面之注意^項再填寫本頁) 7 5 )由藥物分解平衡劑槽（7 2 )及藥物分解平衡綜合， 劑槽（7 3 )處，供輸加入藥物分解平衡劑【硫酸（ H2S04)、鹼（NaOH)】及藥物分解平衡綜合劑【雙 氧水（H202)、硫酸鐵（Fe2 ( S 04) 3)】，又槽底之 攪拌幫浦（3 1 )，可使槽內各液體作往復循環流動，藉 此可達攪拌均勻之狀態，並將混合廢水中之化學物質趨於 綜合酸鹼平衡之效果；. —與攪拌泥合槽（3 0 )相連可行定量混合攪拌之點 滴槽（4 0 )(見第六圖），將已達綜合酸鹼平衡之混合廢 水輸送至點滴槽內，並藉藥劑補充定量機（7 5 )由藥、 水分離平衡劑槽（7 4)處定量供輸加入藥、.水分離平衡 劑【高分子（陰性）凝結劑（POLYMER)】，且予以混合攪 拌，再由輸出管（4 1 )呈點滴狀輸出； 經濟部智恶財產局員工消費合作社印製 —與點滴槽（4 0 )相連之比重式脫泥處理機組（5 0 )(見第六、七圖），該機組具有一沉澱分離槽（5 1 ) ，在槽髑中央處架設一導管（5 2 )，可使‘點滴槽（4 0 ) 內混合攪拌之廢水以點滴方式落入導管（5 2 )內，藉管 體之約束能讓管內廢水中之化學物質（5 3 )加以凝聚， 且因比重大而迅速朝下沉澱，又因水（5 4 )的比重輕則 浮於其上，供作藥、水沉澱分離處理，另於沉澱分離槽（ 5 1 )內一側旁附設一比重式浮標（5 5 )，可依槽內沉澱 物多寡決定污泥幫浦（5 6 )之使用時機，得將槽內污泥 反覆抽蓄至濾袋（5 7 )處，在不斷對濾袋作'污泥漿排放 本紙張尺度適用中國國家標隼（CNS > A4規格（210X297公釐） 經濟部智慧財產局員工消费合作社印製 469261 A7 __B7_五、發明説明（8) ，使袋內污泥組成濃度增加，並依比重關係，得將袋內比 重輕的水份予以壓迫出袋外，如此反覆脫泥過程，可達去 除廢水中之化學物質及懸浮固體；又於沉澱分離槽（5 1 )內之淸水（5 4 )則由槽體上方之淸水流道（5 8 )排 出； 一與沉澱分離槽淸水流道（5 8 )相接之淸水收集槽 (6 0 )(如第八圖所示），槽內適當處設有濾網（6 1 ) ，於其下方隔一間距處設有一複數落水孔（6 2 )之隔板 (6 3)，並於近槽底處設有一循環幫浦（64)，得將槽 內淸水（5 4 )抽離槽體復由槽體上方返入，藉濾網（6 1 )與落水孔（6 2 )的間距可予以水流曝氣，增加水中 含氧量，使水質活化，進而降低排放水之化學需氧量； —與淸水收集槽（6 0 )相連之活性碳罐（8 1 )及 濾材罐（82)(如第三圖所示），可使淸水（5 4 )經活 性碳及過濾處理，以達除臭及去除懸浮固體·，最後將乾淨 活化的淸水藉由排放口（9)(參見第一圖）排出。 茲將上述各液體、藥劑之成份名稱、含量、比例等參 ml. I 一 ^^1 I— I J. I V i -i n I (請先M讀背面之注意事項再填寫本頁) 訂 考數據詳列於下： 成份名稱 含量 比例 定影液 700CC 45% 顯影液 400CC 26% 硫酸（Η 2 S ◦ 4 ) 10CC 0.6% 鹼（N a〇 Η ) 6CC 0.4% 雙氧水（Η 20 2) 363CC 23% -10- 本紙張尺度適用中國國家楳準（CNS } A4規格（210_X297公釐） 469261 A7 B7 五、發明説明（θ ) lm充本♦ ^~7l 硫酸鐵（F e2 ( S 04) 3) 28CC 2% 高分子（陰性）凝結劑（POLYMER) 41CC 3% 合計 . 1548CC !〇〇% 復將本發明所達成之功效敘明如下： 1_本發明係針對沖洗顯像用廢水之處理方法與裝置，其 步驟經收集定量、定影液廢水處理、雙液混合處理、藥 、水分離處理、比重式脫泥處理、.水處理等過程，能使 排放水有效去除重金屬，並降低其化學需氧量、懸浮固 體及氬離子濃度指數者。 2 ·本發明之定影液廢水處理，係藉由電解除銀處理機組 完成去除廢水中之重金屬（銀）_，而該銀離子在電解處 理過程中乃爲帶正電之金屬滾筒所生成，且可供回收再 利用者。 3·由於本發明之相關裝置係專門針對沖洗顯像甩之廢水 處理，故其與一般多用途污泥脫水機相較，相關組成構 件精簡實用，且因裝置體積小（約 60 X 100 X 120CM ).不佔空間，平均日處理量達8(ί'公升，可供一 般相片沖洗店面使用，或無較大空間作廢水處理之醫院 或相關工廠使用，極具環保推廣性。 從上所述得知，本發明沖洗顯像用廢水之處理方法與 裝置，除符合環保排放水標準外，尙具有回收再生價値及 環保推廣性等多功用，且此種處理方法與裝置並未見諸公 開使用，合於專利法之規定，懇請賜准專利，實爲德便。 需陳明者，以上所述者乃是本發明較佳具體的實施例 -11- 本紙張尺度適用中國國家標準（CMS ) A4規格（'210X297公釐） -----ί!;--l· .裝-- (請先閲讀背面之注意事項再填寫本頁) -I訂 經濟部智慧財產局具工消費合作社印製 469261 A7 B7 五、發明説明（10)，若依本發明之構想所作之改變，或等效元件之替換，其 產生之功能作用仍未超出說明書內所涵蓋之精神時，均應 在本發明之範圍內實屬合理。 (請先閲讀背面之注意事項再填寫本頁) -—,----------訂------'}'ί— η 經濟部智慧財產局員工消費合作社印製 -12- 本紙張尺度適用中国國家標準（CNS ) Α4規格（2Ι0Χ297公釐）Chemical Oxygen Demand (COD): 100 Suspended Solids (SS): 30PPM Hydrogen Ion Concentration Index (PH 値): 6.0 ~ 9.0 Ag Concentration (AG 由): 0.5PPM From the above test data, it can be clearly known that photo processing Most of the liquid waste water contains heavy metals: silver, iron, and other components. In addition, the chemical oxygen demand, suspended solids, and hydrogen ion concentration index (PH 値) are all high. Because these waste water are generally treated without any treatment. It is directly discharged into the sewer, and the pollution to the living environment is very serious. It even flows through the culvert to the rivers and streams, causing water pollution, which affects the living space of the water and the natural ecological balance. It is deeply fearful and disturbing. In addition, in the era of technologically-changing material life, it has suffered from the worsening environmental quality caused by technology. Among them, the contradiction complex is ashamed of us as a science and technology talent. Based on this, I am the inventor Actively participate in the environmental protection development of waste water treatment and development, and contribute our own efforts in the future, and give back to society for the benefit of nature. The main purpose of the present invention is to provide a treatment method and device for washing and developing wastewater, which can effectively remove heavy metals in the discharged water, and reduce its chemical oxygen demand, suspended solids and hydrogen ion concentration index, which meets the discharge standards. By. As for the related composition device and application method of the present invention, a complete understanding can be obtained from the description of the following preferred embodiments in conjunction with the illustration: The illustrated part: The first diagram is a flow chart of the wastewater treatment for flushing and developing of the present invention. ^ *** This paper size applies to China National Standard (CNS) A4 (210X297 mm) (Please read the notes on the back before filling out this page) Order-Printed by A7, Intellectual Property Bureau Staff Consumer Cooperative, Ministry of Economic Affairs B7 4 6 9 2 6 1 V. Description of the invention (3) The second figure guarantees the three-dimensional appearance of the wastewater treatment device for flushing and developing of the present invention. (Please read the precautions on the back before filling out this page) The third diagram is the relevant composition diagram of the wastewater treatment device for flushing and developing according to the present invention. The fourth figure is a structural diagram of the electricity release silver processing unit of the present invention. The fifth figure is a schematic view of the structure of the stirring mud mixing tank of the present invention. The sixth figure is a structural diagram of a drip tank and a specific gravity desilting treatment unit according to the present invention. The seventh diagram is a diagram of an embodiment of the specific gravity desilting treatment unit of the present invention. The eighth figure is a structural diagram of a tritium water collection tank of the present invention. Drawing number part: (1) ............. Collecting quantification (11) ............... Developer solution wastewater collection tank (12) ........... Fixing solution wastewater collection tank (1 1 0) ... Wastewater (1 2 0) ... ·. Fixing fluid wastewater (2) ... •• Fixing fluid wastewater treatment (20) ......... .... Electrolysis silver processing unit (21) .......... Electrolytic cell (22) ......... Graphite plate (23) ........ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs of the Metal Drum (3) ... Double-liquid mixing treatment (30) ... Stirring tank (31) ........ Stirring Pump (4) .. • Medicine and water separation treatment (40) ......... drip tank (41) ......... output tube (5) · ... Specific gravity desliming treatment-5- This paper size applies to China National Standard (CNS) A4 specification (2 丨 0X297 mm) 46 92 6 1 A7 B7 V. Description of the invention (4) Specific gravity desliming treatment unit wisdom Printed by the Shellfish Consumer Cooperative of the Property Bureau (50) ........... (51) ... sedimentation tank (52) (.5) 3) ........ Chemical substances (5 4) (55) ····· Specific gravity buoy (56) (57) ............ Filter bag 58) (6) ......... Water treatment (60) ... 淸 Water collection tank (61) (62) ... 'Drain hole (63) (64) ........ Circulation pump (7) ........ Pharmaceutical delivery area (71) ... ... fixing solution electrolytic treatment agent tank (72) ........... ................. ..... medicine and water separation balancer tank (7 5) .. medicament replenishing and dosing machine (81) ..... activated carbon tank (82) ... Tank (9) ............ Draining port * As shown in the first figure, the method for treating wastewater for imaging development according to the present invention includes the following steps: (1) The collection and quantitative system will use The fixing solution wastewater on the photo paper and the developer solution wastewater coated on the film are collected and quantified respectively: (2) The fixing solution wastewater treatment is to collect a fixed amount of the fixing solution wastewater and add an appropriate amount of fixing solution. .. Duct ... Sludge pump Pu's water channel filter baffle ^^^ 1 · ^ ϋm m Fn (Please read the precautions on the back before filling this page) tr 6- This paper size is applicable to China National Standards ((CNS) A4 already grid (2 丨 0 X 29 7mm) 469261 A7 __ B7 V. Description of the invention (5) Electrolytic treatment agent, and then electrolytically decompose the heavy metal (silver) in the fixing solution wastewater for recycling and reuse; (3) The two-liquid mixing treatment will The fixing solution waste water from which the heavy metals are removed is mixed with the developing solution waste water, and the drug decomposition balance agent and the drug decomposition balance comprehensive agent are added, so that the chemical substances in the mixed wastewater reach the effect of comprehensive acid-base balance; (4) separation of medicine and water Treatment Add the mixed wastewater with comprehensive acid-base balance to the medicine'water separation balancer, so that the chemical substances in the wastewater produce sediment sludge, and the water floats on it for separate treatment; (5) Specific gravity desliming treatment The sludge containing chemical substances produced during the separation process of medicine and water uses the physical characteristics of its heavier weight than water to achieve the automatic sedimentation and discharge operation. The discharged sludge slurry is collected in a filter bag. The filter bag is discharged as sludge slurry, so that the concentration of the sludge composition in the bag is increased, and according to the specific gravity relationship, the light water in the bag may be pressed out of the bag. In this way, the waste removal process can be used to remove waste. Chemical substances and suspended solids in water; (6) Water generated during the treatment of water and medicine and water separation can be aerated with water flow to increase the oxygen content in the water and activate the water quality, thereby reducing the chemical requirements of drainage and drainage. The amount of oxygen, and activated carbon and filtering treatment to achieve deodorization and removal of suspended solids; by using the above-mentioned wastewater generated during the wastewater treatment process, heavy metals * can be effectively removed and their chemical oxygen demand, suspended solids and hydrogen ions can be reduced Concentration index * The paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the note on the back before filling out this page) Ordered by the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by the Industrial Cooperatives 46 92 6 1 A7 B7 5. Invention description (6). (Please read the precautions on the back before filling in this page> Re-refer to the second and third figures, and describe the method and related equipment of the wastewater treatment process of the present invention for washing and developing, as described below, which includes: a developer wastewater collection tank (1 1) is for quantitatively collecting the developer liquid wastewater (.1 1 0) coated on the film; a fixing solution wastewater collection tank (1 2) > is for quantitatively collecting the fixing solution wastewater (1 2 0); a medicine supply and delivery area (7), which is divided into: a fixing solution electrolytic treatment agent tank (7 1), a drug decomposition balance agent tank (7 2), a drug decomposition balance comprehensive agent tank (7 3), Medicine and water separation and balance agent tanks (7 4) and other tanks, each of which contains various types of medicines, and the tanks are connected with a medicament replenishing and dosing machine (7 5) for transportation; The Bureau ’s consumer cooperative prints an electricity release silver processing unit (20) (shown in the fourth figure) connected to the fixing fluid wastewater collection tank (1 2) and receiving the fixing fluid wastewater (1 2 0) in the tank. An electrolytic cell (2 1) is provided with a negatively charged graphite plate (2 2) at an appropriate place on the wall of the cell, and at the center of the tank body. It is equipped with a rotating and positively-charged metal roller (2 3), and the fixing solution electrolytic treatment agent in the fixing solution electrolytic treatment agent tank (7 1) [hydrogen peroxide (H 202)] 】 Pump it to the unit and mix it with the fixing solution wastewater (1 2 0) for electrolytic separation of heavy metals, so that the heavy metal (such as silver) ions in the fixing solution wastewater adhere to the metal roller (2 3) * may For recycling; a clinker mixing tank (30) (shown in the fifth figure) connected to the electro-disposal silver processing unit (20) and the developer wastewater collection tank (11) is to remove heavy metals The fixing fluid wastewater and developer wastewater (11) are transported on this paper. The national standard (CNS > A4 is now (210X297 mm)) 469261 A7 B7 V. Description of the invention (7) Capture You_a to the stirring mud The mixing tank (30) is mixed, and the medicine is added to the metering machine ((please read the note on the back ^ before filling this page) 7 5) The drug decomposition balance tank (7 2) and the drug decomposition balance are integrated , In the tank (7 3), for the infusion of drug decomposition balance agent [sulfuric acid (H2S04), alkali (NaOH)] And drug decomposition and balance agent [Hydrogen Peroxide (H202), Iron Sulfate (Fe2 (S04) 3)], and the stirring pump (3 1) at the bottom of the tank, which can make the liquid in the tank reciprocate and circulate. To achieve the state of uniform stirring, and the chemical substances in the mixed wastewater tend to the effect of comprehensive acid-base balance;-connected to the mixing mud tank (3 0), a drip tank (40) capable of quantitative mixing and stirring (see sixth (Picture), the mixed wastewater that has reached the comprehensive acid-base balance is transferred to the drip tank, and the medicine and water are separated from the balance agent tank (7 4) by the pharmaceutical supplement and dosing machine (75) to quantify the supply of medicine and water. Separation and balance agent [Polymer (Polymer) coagulant (POLYMER)], mixed and stirred, and then output by the output tube (4 1) in a drop-like form; printed by the Consumer Cooperative of the Intellectual Property Office of the Ministry of Economic Affairs—with the drip tank ( 40) The connected specific gravity desliming treatment unit (50) (see Figures 6 and 7). The unit has a sedimentation separation tank (5 1), and a duct (5 2) is set up in the center of the tank. Make the mixed waste water in the drip tank (40) drop into the duct (5 2), the chemical substance (5 3) in the wastewater in the pipe can be condensed by the restriction of the pipe body, and it precipitates rapidly due to the specific gravity, and floats on the water (5 4) because the specific gravity is light It is used for medicine and water sedimentation separation treatment, and a specific gravity buoy (5 5) is attached to one side of the sedimentation separation tank (5 1). The sludge pump (5 6) can be determined according to the amount of sediment in the tank. When used, the sludge in the tank must be pumped repeatedly to the filter bag (5 7), and the filter bag will be continuously discharged as' sludge slurry. The paper size applies to the Chinese national standard (CNS > A4 specification (210X297 mm) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 469261 A7 __B7_ V. Description of the invention (8) The composition concentration of the sludge in the bag is increased, and according to the proportion relationship, the light water in the bag may be pressed out of the bag In addition, the repeated desliming process can remove the chemical substances and suspended solids in the wastewater; the water (5 4) in the sedimentation separation tank (5 1) is from the water flow channel (5 8) above the tank. Drainage; a sluice water collection tank (60) connected to the sedimentation tank sluice water flow channel (5 8) (such as the first (Shown in figure 8), a filter screen (6 1) is provided at an appropriate place in the tank, and a partition plate (6 3) with a plurality of drain holes (6 2) is arranged at a distance below it, and is arranged near the bottom of the tank There is a circulating pump (64), and the water in the tank (5 4) must be pumped away from the tank body and returned from above the tank body. The distance between the screen (6 1) and the downhole (6 2) can be used for water flow exposure. Gas, increase the oxygen content in the water, activate the water quality, and then reduce the chemical oxygen demand of the discharged water;-an activated carbon tank (81) and a filter tank (82) connected to the water collection tank (60); (As shown in the three pictures), the radon water (5 4) can be treated with activated carbon and filtering to deodorize and remove suspended solids. Finally, the clean and activated radon water is passed through the discharge port (9) (see the first picture) )discharge. The names, contents, and proportions of the above liquids and pharmaceuticals are given in ml. I ^^ 1 I— I J. IV i -in I (please read the precautions on the back before filling in this page) Ordering data Details are as follows: Ingredient name Content ratio Fixing solution 700CC 45% Developer 400CC 26% Sulfuric acid (Η 2 S ◦ 4) 10CC 0.6% Alkali (N a〇Η) 6CC 0.4% Hydrogen peroxide (Η 20 2) 363CC 23%- 10- The size of this paper applies to the Chinese National Standard (CNS) A4 (210_X297 mm) 469261 A7 B7 V. Description of the invention (θ) lm Filled ♦ ^ ~ 7l Ferric sulfate (F e2 (S 04) 3) 28CC 2 % Polymer (negative) coagulant (POLYMER) 41CC 3% Total. 1548CC! 00% The efficacy achieved by the present invention will be described as follows: 1_ The present invention is directed to a processing method and device for flushing imaging waste water, The steps include collection and quantification, fixing solution wastewater treatment, two-liquid mixing treatment, medicine, water separation treatment, specific gravity de-sliming treatment, water treatment and other processes, which can make discharged water effectively remove heavy metals and reduce its chemical oxygen demand, Suspended solids and argon ion concentration index. 2 · Fixing solution of the present invention Wastewater treatment is the removal of heavy metals (silver) in wastewater by an electro-discharge silver processing unit, and the silver ions are generated by a positively charged metal drum during the electrolytic treatment process, and are available for recycling. 3. Since the related device of the present invention is specifically for the treatment of waste water for flushing and imaging, compared with general multi-purpose sludge dewatering machines, the related components are simplified and practical, and due to the small size of the device (about 60 X 100 X 120CM) ). It does not take up space, and the average daily processing capacity is 8 (liters), which can be used for general photo processing shops, or hospitals or related factories that do not have much space for waste water treatment. It is learned that, in addition to meeting the environmental protection water discharge standard, the method and device for treating wastewater for flushing and developing according to the present invention have multiple functions such as recycling price and environmental protection promotion, and this method and device have not been used in public. In accordance with the provisions of the Patent Law, it is a decency to ask for a quasi-patent. Those who need to be aware of the above are the preferred and specific embodiments of the present invention. National Standard (CMS) A4 specification ('210X297 mm) ----- ί!;-L ·. Equipment-- (Please read the precautions on the back before filling out this page) -I order the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Goods Cooperative Association 469261 A7 B7 V. Description of the invention (10) If the changes made according to the concept of the present invention or the replacement of equivalent components, the function produced by them does not exceed the spirit covered in the description, All should be reasonable within the scope of the present invention. (Please read the notes on the back before filling out this page) -——, ---------- Order ------ '}' ί— η Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs- 12- This paper size applies to China National Standard (CNS) Α4 specification (2Ι0 × 297 mm)