4 6041 9 經漭部中央標準局貝-11消費合作社印製 A7 B7 五、發明説明（1 ) 【發明所屬之技術領域】 本發明係關於臭氧脫臭裝置。 【習知技術】 以往，由家庭所排出來的污水或是由工廠所排放出來 的工業廢水，係經由下水道集中至排水處理設施，進行各 種處理加以淨化後，然後放流至河川或海中。 另外，爲了抑制由集中在排水處理設施內的污水所產 生的臭氣擴散出來，使用各種脫臭裝置。 第2圖係表示將曰本實用新案公報第3 0 0 2 3 1 8 號所揭示之臭氧脫臭裝置，應用在排水處理設施的一個實 施例：此排水處理設施，具備：上部作成開口之處理槽構 成體1、設置在該處理槽構成體1的上部之蓋體2、以及 由上下方向貫通該蓋體2且在其中間部分具有排氣風扇3 之排氣筒4。 處理槽構成體1，爲了使蓋體2位於地表附近，而埋 設在地下；在處理槽構成體1的內部，形成前處理槽5、 調整槽6以及曝氣槽7。 由外部流進來的污水，係利用篩8除去較大的垃圾後 ，流進前處理槽5內。 在前處理槽5中進行處理後之污水，由於從污水處理 設施的外部流進來的污水，流進該前處理槽5內，而越過 前處理槽5和調整槽6之間的擋板部，流入調整槽6內； 又，在調整槽6中進行處理後之污水，由於從前處理槽5 (請先閩讀背面之注意事項再填齊本頁) 裝_4 6041 9 Printed by the Central Bureau of Standards of the Ministry of Justice of the People's Republic of China. A7 B7 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to an ozone deodorization device. [Knowledge technology] In the past, sewage discharged from households or industrial wastewater discharged from factories was concentrated to drainage treatment facilities through sewers, subjected to various treatments to be purified, and then discharged to rivers or the sea. In addition, various deodorizing devices are used in order to suppress the spread of odor generated by the sewage concentrated in the drainage treatment facility. FIG. 2 shows an example of applying the ozone deodorizing device disclosed in Japanese Utility Model Publication No. 3 0 2 3 1 8 to a drainage treatment facility: This drainage treatment facility includes: an opening formed in the upper part A tank structure 1, a cover body 2 provided on an upper portion of the processing tank structure 1, and an exhaust tube 4 penetrating the cover body 2 in an up-down direction and having an exhaust fan 3 at an intermediate portion thereof. The processing tank structure 1 is buried underground so that the cover 2 is located near the ground surface. Inside the processing tank structure 1, a preprocessing tank 5, an adjustment tank 6, and an aeration tank 7 are formed. The sewage flowing in from the outside is discharged into the pre-treatment tank 5 after removing large garbage with a screen 8. The sewage treated in the pre-treatment tank 5 flows into the pre-treatment tank 5 because the sewage flowing from the outside of the sewage treatment facility flows into the pre-treatment tank 5 and passes over the baffle portion between the pre-treatment tank 5 and the adjustment tank 6. Into the adjustment tank 6; the treated sewage in the adjustment tank 6, since the previous treatment tank 5 (please read the precautions on the back before filling this page)
,1T 本纸張尺度適用中國囚家標淖（CNS ) A4規袼（2IOX 297公嫠） -4 - 46041 經满部中央撐聿局員工消費合作社印製 A7 B7 五、發明説明（2 ) 流進來的污水，流進該調整槽6內，而越過調整槽6和曝 氣槽7之間的擋板部，流入曝氣槽7內。 而且，在前處理槽5、調整槽6、曝氣槽7中進行各 種處理；然後，BOD (生物化學的氧氣需求量）等的數 値在法律、命令等所規定之標準値以下的淨化後之污水， 利用泵（未圖示）由曝氣槽7抽上來，放流至河川或海中 〇 臭氧脫臭裝置，係具備：過濾空氣來除去混在空氣中 的粉塵之過濾箱9 ;及將藉由過濾箱9過濾後之空氣，加 以加壓以及降壓，來分離出氧氣（〇2)之氧氣產生器1 〇 ;及對由該氧氣產生器1 0送出來的氧氣，施加高電壓來 產生臭氧（〇3)之臭氧產生器1 1 ;及吸引空氣，然後加 以吐出之送風機1 2 ;及貫通上述蓋體2，使其靠近上游 端的部分位於蓋體2的上方，且使其靠近下游端的部分位 於蓋體2的下方之吐出管1 3 :以及連接該吐出管1 3的 下游端部分，且連通由蓋體2和處理槽構成體1所圍成的 空間1 4之多數根分支管1 5 11 上述過濾箱9、氧氣產生器1 0、臭氧產生器1 1以 及送風機1 2 ’係配置在處理槽構成體1的外部；臭氧產 生器1 1的臭氧吐出α以及送風機1 2的空氣吐出口，係 在吐出管13的靠近上游側附近連接在一起。 在第2圖所示之排水處理設施中，若使氧氣產生器 1 0、臭氧產生器1 1以及送風機1 2動作，則藉由臭氧 產生器1 1所產生的臭氧以及由送風機1 2所吐出之空氣 本紙張尺度適用中國國家標4Μ CNS ) Λ4規格UI0X297公嫠） -5- I ^ [ .装1τΜ (請先閱讀背面之注意事項再填寫本頁) 經濟部中央榡準局員工消費合作社印掣 4^041 9 A7 ____ B7 五、發明説明（3 ) 之混合流，經由吐出管1 3、分支管1 5而流入以蓋體2 和處理槽構成體1所圍成的空間14內》 利用此混合流中所含有的臭氧，將由前處理槽5、調 整槽6以及曝氣槽7中所處理的污水發散出來的硫化氫 (Η 2 S )、氨（N Η 3 )等臭氣成分，加以氧化，則可以 降低臭氣。 【發明所欲解決之課題】 然而，大氣中的臭氧之半衰期約爲1 3小時，在排水 處理設施的內部，如先前所述，藉由臭氧來氧化由污水所 發散出來的臭氣成分之反應速度不迅速，而且，氨和臭氧 的反應所需之時間長，在有限的時間內並不能充分地反應 〇 由於這些原因，在第2圖所示之排水處理設施中，由 污水所發散出來的臭氣成分，無法藉由臭氧加以完全地氧 化，於是臭氣成分和臭氧一同由排氣筒4被排放至外部， 而使臭氣擴散至排水處理設施的外部。 本發明係鑒於上述問題點而發明出來，其目的爲提供 一種可以有效地除去臭氣的臭氧脫臭裝置。 【解決課題所用的手段】 爲了達成本發明之目的，本發明之臭氧脫臭裝置，係 具備：產生臭氧之臭氧產生器；及配置在處理污水的排水 處理槽的內部上方，將臭氧和水混合後以霧狀噴出之噴霧 (請先閱讀背面之注意事項再填寫本頁) .裝. 訂 -丨沐 本紙張尺度適用中國國家標绛（CNS ) Λ4規格（21 Ox 297公釐） -6 A7 460419 ___ B7 五、發明説明（4 ) 嘴；及將由臭氧產生器所產生的臭氧，送至噴霧嘴之送氣 手段；以及將水送至噴霧嘴之送水手段。 在本發明之臭氧脫臭裝置中，利用送氣手段將在臭氧 產生器所產生的臭氧送至噴霧嘴，且利用送水手段將水送 至噴霧嘴；利用噴霧嘴將臭氧以及微細水粒噴灑至排水處 理槽的內部，而利用這些臭氧和微細水粒的水分子來產生 用來氧化臭氣成分之高活性的羥自由基。 【本發明之實施形態】 以下，一邊參照圖面一邊說明本發明之實施形態。 第1圖係表示本發明之臭氧脫臭裝置的一實施形態； 在應用此臭氧脫臭裝置之排水處理槽16的一端壁部17 處，設置流入管1 8，用來將欲進行淨化處理之污水、或 是由前過程來的處理中之污水，輸送至排水處理槽1 6 : 在排水處理槽1 6的另一端壁部壁部1 9處，設置排出管 2 ◦，用來將在排水處理槽1 6中進行規定的處理後之污 水，輸送至下一個過程，或是放流至河川、海中。 又，在排水處理槽1 6的上壁部2 1處，設置連通排 水處理槽16的內部和排水處理槽16的外部之排氣筒 2 2° 臭氧脫臭裝置，係具備：將空氣加壓以及降壓，來抽 出氧氣（〇2)之氧氣產生器2 3 ;及利用由該氧氣產生器 2 3所送出來的氧氣，來產生臭氧（〇3)之臭氧產生器 2 4 ;及壓縮空氣然後加以吐出之壓縮機2 5 ;及抽出貯 本紙張尺度適用中國國家標率（CNS ) Λ4規格（2I0X 297公釐） --:------.參------1T-------^ (請先閱讀背面之注意事項再填寫本頁) 好濟部中央標準局員工消费合作杜印製 經漭部中央標準局負工消費合作祍印製 46041 9 A7 ______ B7 五、發明説明（5 ) 存在水貯存槽（未圖示）中的水，然後加以吐出之泵2 6 ’及噴霧嘴（atomizing nozzle) 2 7 ;及貫通一端壁部 1 7之送氣管2 8，此送氣管2 8之靠近上游端的部分位 於排水處理槽1 6的外部，且其靠近下游端的部分位於排 水處理槽16的內部上方；及貫通上壁部21之送水管 2 9，此送水管2 9之靠近上游端的部分位於排水處理槽 1 6的外部，且其靠近下游端的部分位於排水處理槽1 6 的內部上方。 上述的氧氣產生器2 3、臭氧產生器2 4、壓縮機 2 5以及泵2 6，係配置在排水處理槽1 6的外部；噴霧 嘴2 7則配置在排水處理槽1 6的內部上方。 臭氧產生器2 4之臭氧吐出口，經由臭氧供給管3 0 而與送氣管2 8的上游端連接；壓縮機2 5的空氣吐出口 ，經由空氣供給管3 1而與送氣管2 8的上游端連接；若 使氧氣產生器2 3、臭氧產生器2 4以及壓縮機2 5動作 ，則臭氧和空氣的混合流流過送氣管2 8的內部。 又，送氣管2 8的下游端，與噴霧嘴2 7的氣體流入 口連接：泵2 6的水吐出口，經由送水管2 9而與噴霧嘴 2 7的液體流入口連接；若使氧氣產生器2 3、臭氧產生 器24、壓縮機25以及泵26動作，則由噴霧嘴27的 吐出口噴出由臭氧和微細的水粒子混合而成的臭氧霧3 2 〇 另外，對於臭氧產生器2 4來說，可以應用藉由對氧 氣無聲放電（silent discharge)來產生臭氧的臭氧產生器、 --：------.裝-----ίΐτ------^ (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) Α4規格（210ΧΜ7公漦） -8- 經湳部中央標準局員工消費合作社印製 4 6041 9 ' A7 ________ B7 五、發明説明（6 ) 或是藉由對氧氣沿面放電（creeping discharge)來產生臭 氧的臭氧產生器、或是藉由對氧氣照射紫外線來產生臭氧 的臭氧產生器等。 以下，說明本發明之臭氧脫臭裝置的動作。 當在排水處理槽1 6中進行污水的淨化處理時，爲了 除去由排水處理槽1 6內部的污水所發散出來的硫化氫（ H2S)、氨（NH3)等臭氣成分，使氧氣產生器23、 臭氧產生器2 4、壓縮機2 5以及栗2 6動作。 利用氧氣產生器2 3抽出包含在空氣中的氧氣；而將 藉由氧氣產生器2 3抽出來的氧氣，利用臭氧產生器2 4 來產生臭氧。 此臭氧，由臭氧產生器2 4的臭氧吐出口，經由臭氧 供給管3 0，送出至送氣管2 8中；又，被壓縮至規定的 壓力之空氣，由壓縮機2 5的空氣吐出口經由空氣供給管 3 1，而送出至送氣管2 8中：於是，臭氧和空氣的混合 流通過送氣管2 8而流入噴霧嘴2 7的氣體流入口。 進而，利用泵2 6抽出水貯存槽內的水，此水由栗 2 6的水吐出口通過送水管2 9而流入噴霧嘴2 7的液體 流入口。 藉由上述的手段，臭氧和微細水粒混而成的臭氧霧 3 2，由噴霧嘴2 7的吐出口噴灑在排水處理槽1 6的內 部，利用該臭氧霧3 2來覆蓋排水處理槽1 6內部的污水 液面。 此時，由於含在臭氧霧3 2中的微細水粒之水分子 本紙張尺廋遶用中國國家標準（（'NS ) Λ4規格（210X297公釐) :9 - (請先閱讀背面之注意事項再填stt本頁) •裝., 1T This paper size is applicable to the Chinese Prisoner's Standard (CNS) A4 Regulations (2IOX 297 Gong) -4-46041 Printed by the Consumer Support Cooperative of the Central Support Bureau of the Ministry of Labor of China A7 B7 V. Description of the Invention (2) The incoming sewage flows into the adjustment tank 6, passes over the baffle portion between the adjustment tank 6 and the aeration tank 7, and flows into the aeration tank 7. In addition, various treatments are performed in the pre-treatment tank 5, the adjustment tank 6, and the aeration tank 7. Then, the number of BOD (Biochemical Oxygen Demand) and the like are purified after the purification is performed to a level lower than the standard stipulated by laws and orders. The sewage is pumped up from the aeration tank 7 by a pump (not shown) and discharged to a river or the sea. The ozone deodorization device is provided with a filter box 9 that filters air to remove dust mixed in the air; and The air filtered by the filter box 9 is pressurized and depressurized to separate the oxygen generator 10 of oxygen (〇2); and to apply high voltage to the oxygen sent from the oxygen generator 10 to generate ozone (0) an ozone generator 11; and a blower 12 that sucks air and then spit it out; and penetrates the cover 2 so that a portion near the upstream end is above the cover 2 and a portion near the downstream end The discharge pipe 1 3 located below the cover 2: and a plurality of branch pipes 1 5 connected to the downstream end portion of the discharge pipe 13 and communicating with the space 14 surrounded by the cover 2 and the processing tank structure 1 11 The above filter box 9, oxygen generator 1 0. The ozone generator 11 and the blower 1 2 ′ are arranged outside the processing tank structure 1; the ozone discharge α of the ozone generator 11 1 and the air discharge outlet of the blower 12 2 are located near the upstream side of the discharge pipe 13 Connected nearby. In the drainage treatment facility shown in FIG. 2, if the oxygen generator 10, the ozone generator 11, and the blower 12 are operated, the ozone generated by the ozone generator 11 and the blower 12 are discharged. The paper size of this paper is applicable to Chinese national standard 4M CNS) Λ4 specification UI0X297 public 嫠) -5- I ^ [. 1τM (please read the precautions on the back before filling this page) Switch 4 ^ 041 9 A7 ____ B7 V. The mixed flow of the description of the invention (3) flows into the space 14 surrounded by the cover body 2 and the treatment tank structure body 1 through the discharge pipe 1 3 and the branch pipe 15. The ozone contained in this mixed stream will emit odorous components such as hydrogen sulfide (Η 2 S) and ammonia (N Η 3) emitted from the sewage treated in the pretreatment tank 5, the adjustment tank 6, and the aeration tank 7, Oxidation can reduce odor. [Problems to be Solved by the Invention] However, the half-life of ozone in the atmosphere is about 13 hours. Inside the wastewater treatment facility, as described earlier, the reaction of oxidizing odorous components emitted from sewage by ozone The speed is not fast, and the time required for the reaction between ammonia and ozone is long, and it cannot be fully reacted in a limited time. For these reasons, in the drainage treatment facility shown in Figure 2, the emissions from the sewage The odor component cannot be completely oxidized by ozone, so the odor component and ozone are discharged to the outside from the exhaust pipe 4 to diffuse the odor to the outside of the drainage treatment facility. The present invention has been made in view of the above problems, and an object thereof is to provide an ozone deodorizing device capable of effectively removing odor. [Means for solving the problem] In order to achieve the purpose of the present invention, the ozone deodorizing device of the present invention includes: an ozone generator that generates ozone; and is disposed above the interior of a drainage treatment tank that treats sewage, and mixes ozone and water. The spray is sprayed in the form of mist (please read the precautions on the back before filling this page). Packing. Order-丨 This paper size is applicable to China National Standard (CNS) Λ4 specification (21 Ox 297 mm) -6 A7 460419 ___ B7 V. Description of the Invention (4) Mouth; and the means for sending the ozone generated by the ozone generator to the spray nozzle; and the means for sending water to the spray nozzle. In the ozone deodorizing device of the present invention, the ozone generated in the ozone generator is sent to the spray nozzle by means of air supply, and the water is sent to the spray nozzle by means of water supply; the ozone and fine water particles are sprayed to the drainage by the spray nozzle. The inside of the tank is treated, and water molecules of these ozone and fine water particles are used to generate highly active hydroxyl radicals for oxidizing odorous components. [Embodiment of the present invention] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows an embodiment of the ozone deodorizing device of the present invention; an inflow pipe 18 is provided at one end wall portion 17 of the drainage treatment tank 16 to which the ozone deodorizing device is applied, and is used to purify the device to be purified. Sewage, or sewage from the previous process, is sent to the drainage treatment tank 16: at the other end wall portion 19 of the drainage treatment tank 16, a discharge pipe 2 is provided for draining the waste water Sewage treated in the treatment tank 16 is transported to the next process or discharged to rivers and the sea. Furthermore, an exhaust tube 2 2 ° connecting the inside of the drainage treatment tank 16 and the outside of the drainage treatment tank 16 is provided at the upper wall portion 21 of the drainage treatment tank 16 and includes: pressurizing air And an oxygen generator 2 3 for reducing the pressure to extract oxygen (〇2); and an ozone generator 2 4 for generating ozone (〇3) by using the oxygen sent from the oxygen generator 23; and compressed air Then spit out the compressor 25; and take out the paper size of the storage paper to apply the Chinese National Standard (CNS) Λ4 specification (2I0X 297 mm)-: ------. See ----- 1T- ------ ^ (Please read the notes on the back before filling out this page) Consumption Cooperation with Employees of the Central Standards Bureau of the Ministry of Economic Affairs Du Printing Manufacturing Consumption Cooperation with the Central Laboratories of the Ministry of Economic Affairs Printing 41041 9 A7 ______ B7 V. Description of the invention (5) A pump 2 6 ′ and an atomizing nozzle 2 7 that store water in a water storage tank (not shown) and then spit out; and an air supply pipe 2 8 that penetrates one end wall 17 The part of the air supply pipe 28 near the upstream end is located outside the drainage treatment tank 16 and the part near the downstream end is located in the drainage Above the inside of the treatment tank 16; and a water supply pipe 29 that penetrates the upper wall portion 21, a portion of the water supply pipe 29 near the upstream end is located outside the drainage treatment tank 16 and a portion near the downstream end is located in the drainage treatment tank 16 Above the interior. The above-mentioned oxygen generator 2 3, ozone generator 2 4, compressor 25, and pump 26 are arranged outside the drainage treatment tank 16; the spray nozzle 27 is arranged above the drainage treatment tank 16 inside. The ozone outlet of the ozone generator 24 is connected to the upstream end of the air supply pipe 28 through the ozone supply pipe 30. The air outlet of the compressor 25 is upstream of the air supply pipe 28 through the air supply pipe 31. If the oxygen generator 2 3, the ozone generator 24, and the compressor 25 are operated, a mixed flow of ozone and air flows through the inside of the air supply pipe 28. The downstream end of the air supply pipe 28 is connected to the gas inlet of the spray nozzle 27. The water outlet of the pump 26 is connected to the liquid inlet of the spray nozzle 27 through the water supply pipe 29. If oxygen is generated, 3, ozone generator 24, compressor 25, and pump 26 are operated, and an ozone mist composed of ozone and fine water particles is sprayed from the outlet of spray nozzle 27 3 2 〇 In addition, for ozone generator 2 4 For example, an ozone generator that produces ozone by silent discharge of oxygen can be applied.-: ------. 装 ----- ίΐτ ------ ^ (please first Read the notes on the back and fill in this page) This paper size applies to Chinese National Standards (CNS) Α4 specifications (210 × 77mm) -8- Printed by the Consumers 'Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 4 6041 9' A7 ________ B7 V. Invention description (6) is either an ozone generator that generates ozone by creeping discharge of oxygen, or an ozone generator that generates ozone by irradiating oxygen with ultraviolet rays. The operation of the ozone deodorizing device of the present invention will be described below. When purifying sewage in the drainage treatment tank 16, in order to remove odorous components such as hydrogen sulfide (H2S) and ammonia (NH3) emitted from the sewage in the drainage treatment tank 16, the oxygen generator 23 is used. , Ozone generator 24, compressor 25, and chestnut 26 are operating. The oxygen contained in the air is extracted by the oxygen generator 23; and the oxygen extracted by the oxygen generator 23 is used to generate ozone by the ozone generator 2 4. This ozone is sent from the ozone outlet of the ozone generator 24 to the air supply pipe 28 through the ozone supply pipe 30; and the air compressed to a predetermined pressure is passed through the air outlet of the compressor 25 The air supply pipe 31 is sent to the air supply pipe 28: Then, the mixed flow of ozone and air passes through the air supply pipe 28 and flows into the gas inlet of the spray nozzle 27. Further, the water in the water storage tank is extracted by the pump 26, and this water flows from the water outlet of the chestnut 26 through the water supply pipe 29 and flows into the liquid inlet of the spray nozzle 27. By the above-mentioned means, the ozone mist 3 2 composed of ozone and fine water particles is sprayed into the drainage treatment tank 16 from the outlet of the spray nozzle 27 and the drainage treatment tank 1 is covered with the ozone mist 3 2. 6 Internal sewage level. At this time, due to the water molecules contained in the fine water particles contained in the ozone mist 32, the paper rule is wrapped around the Chinese national standard (('NS) Λ4 specification (210X297 mm): 9-(Please read the precautions on the back first) Refill the stt page) • Install.
'1T 4 6 0 4 1 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（7 ) (H20)和臭氧發生反應，生成高活性的羥自由基（OH 自由基），利用此羥自由基以及含在臭氧霧32中的臭氧 ，來氧化由排水處理槽16內的處理中的污水所發散出來 的硫化氫、氨等；又，氨等氣體也會溶入包含在臭氧霧 3 2中的微細水粒內，而隨著水粒滴下至排水處理槽1 6 中，於是，除去臭氣的空氣便由排氣筒2 2排出至排水處 理槽1 6的外部。 上述羥自由基，由於具有高活性，所以利用羥自由基 來氧化臭氣成分的速度，比利用臭氧來氧化臭氣成分的速 度更快，而且，由於臭氧是生成羥自由基的生成原料，所 以由排氣筒2 2放出至排水處理槽1 6外部的空氣中，不 會含有臭氣成分或未反應的臭氧，臭氣也不會擴散至排水 處理槽1 6的外部。 而且，本發明之臭氧脫臭裝置並不是僅限定在上述實 施形態，也可以不使用氧氣產生器2 3，而應用利用水電 解來產生臭氧的臭氧產生器等；也可以不使用泵而利用停 止閥（stop valve)將送水管與自來水管連接在一起；除此 以外，只要在不離開本發明之要旨的範圍內，當然可以做 各種變更。 【發明之效果】 如以上所述，在本發明之臭氧脫臭裝置中，利用由噴 霧嘴噴在排水處理槽內部的臭氧以及微細水粒來覆蓋污水 的液面，且利用臭氧和微細水粒來產生高活性的羥自由基 —：-------t-----ί .π-------Μ (誚先閱讀背vg之注意事項再填寫本頁) 本纸張尺度適用中國國家標準（CNS ) Λ4规格（210X 297公釐） -10 - 經潢部中央標嗥局員Μ消費合作社印繁 4, 6 Ο 4 1 9 ΑΊ _____ Β7五、發明説明（8 ) ，所以能夠在短時間內確實地氧化由排水處理槽內部的污 水所發散出來的臭氣成分，而且，氨溶入微細水粒中而隨 著微細水粒滴下至污水中，所以能夠將排放至排水處理槽 外部的排氣中所含有的未反應臭氣成分或臭氧的量，抑制 在最少的程度內，所以可以達成臭氣不會擴散至排水處理 槽外部的優異效果。 【圖面之簡單說明】 第1圖係表示應用本發明之臭氧脫臭裝置的一實施形 態的排水處理槽之示意圖。 第2圖係表示應用習知的臭氧脫臭裝置之一例的排水 處理設施之示意圖。 【圖號說明】 1 6 :排水處理槽 2 4 :臭氧產生器 2 5 :壓縮機（送氣手段） 2 6 :泵（送水手段） 2 7 :噴霧嘴 --：-------裝-----ίιί-------紅 (諳先間讀背而之注意事項再楨寫本頁) 本紙張尺度通用中1國家標绛（CNS ) Λ4規格（210 X 297公釐） -11 -'1T 4 6 0 4 1 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. The invention description (7) (H20) reacts with ozone to form highly active hydroxyl radicals (OH radicals). Use this hydroxyl group Free radicals and ozone contained in the ozone mist 32 are used to oxidize hydrogen sulfide, ammonia, and the like emitted from the treated sewage in the drainage treatment tank 16; and ammonia and other gases are also dissolved in the ozone mist 3 2 As the water particles drop into the drainage treatment tank 16, the deodorized air is discharged from the exhaust tube 22 to the outside of the drainage treatment tank 16. Because the above hydroxyl radicals have high activity, the speed of oxidizing odorous components by using hydroxyl radicals is faster than the speed of oxidizing odorous components by using ozone, and since ozone is a raw material for generating hydroxyl radicals, The air released from the exhaust pipe 22 to the outside of the drainage treatment tank 16 does not contain odorous components or unreacted ozone, and the odor does not spread to the outside of the drainage treatment tank 16. In addition, the ozone deodorizing device of the present invention is not limited to the above-mentioned embodiment. Instead of using the oxygen generator 23, an ozone generator that uses water electrolysis to generate ozone can be used. Alternatively, the pump can be used to stop the ozone generator. A stop valve connects the water supply pipe and the water pipe together; of course, various changes can be made as long as they do not depart from the gist of the present invention. [Effects of the Invention] As described above, in the ozone deodorizing device of the present invention, the level of sewage is covered with ozone and fine water particles sprayed into the drainage treatment tank by a spray nozzle, and ozone and fine water particles are used. To produce highly active hydroxyl radicals :: ------- t ----- ί .π ------- M (诮 Please read the precautions for backing vg before filling this page) Zhang scale is applicable to the Chinese National Standard (CNS) Λ4 specification (210X 297 mm) -10-Member of the Central Standardization Bureau of the Ministry of Economic Affairs, M Consumer Cooperative, Yinfan 4, 6 Ο 4 1 9 ΑΊ _____ Β7 V. Description of the invention (8), Therefore, it is possible to reliably oxidize the odor components emitted from the sewage in the drainage treatment tank in a short time, and ammonia is dissolved into the fine water particles and the fine water particles are dripped into the sewage, so it can be discharged to the drainage. Since the amount of unreacted odor components or ozone contained in the exhaust gas outside the treatment tank is suppressed to a minimum, an excellent effect that the odor does not spread to the outside of the drainage treatment tank can be achieved. [Brief description of the drawing] Fig. 1 is a schematic view showing a drainage treatment tank in an embodiment of the ozone deodorizing device to which the present invention is applied. Fig. 2 is a schematic diagram showing a drainage treatment facility using an example of a conventional ozone deodorizing device. [Illustration of drawing number] 1 6: Drainage treatment tank 2 4: Ozone generator 2 5: Compressor (supplying means) 2 6: Pump (supplying means) 2 7: Spray nozzle-: ------- installation ----- ίιί ------- Red (read the notes before reading this page) This paper is commonly used in 1 national standard (CNS) Λ4 specification (210 X 297 mm) ) -11-