JP4951727B2 - 排水処理装置 - Google Patents
排水処理装置 Download PDFInfo
- Publication number
- JP4951727B2 JP4951727B2 JP2008025283A JP2008025283A JP4951727B2 JP 4951727 B2 JP4951727 B2 JP 4951727B2 JP 2008025283 A JP2008025283 A JP 2008025283A JP 2008025283 A JP2008025283 A JP 2008025283A JP 4951727 B2 JP4951727 B2 JP 4951727B2
- Authority
- JP
- Japan
- Prior art keywords
- drainage
- wastewater
- circulation pump
- grease trap
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Physical Water Treatments (AREA)
Description
5…曝気槽
7…循環ポンプ
21…入口
23…出口
41…圧力調整装置
43…流入口
45…流出口
47…弁体
53…付勢ばね
63…排水衝突部
Claims (1)
- 工場、厨房から排水される一次排水中の油脂分を気泡に付着させて浮上させるグリストラップと、そのグリストラップからの二次排水をバクテリアによって処理する曝気槽と、前記グリストラップから排水を汲上げ、汲上げた排水と大気中から取入れた空気と一緒に圧力調整装置内へ送り込む循環ポンプとを備え、前記圧力調整装置は、前記循環ポンプによって排水が送り込まれる流入口と、付勢ばねのばね圧で前記流入口の弁座と接触し合う弁体と、前記循環ポンプによって流入口から送り込まれる空気と一緒の排水を衝突させる排水衝突部と、その排水衝突部に衝突させた排水を前記グリストラップ及び曝気槽内へそれぞれ吐出する流出口とを有していることを特徴とする排水処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008025283A JP4951727B2 (ja) | 2008-02-05 | 2008-02-05 | 排水処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008025283A JP4951727B2 (ja) | 2008-02-05 | 2008-02-05 | 排水処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009183834A JP2009183834A (ja) | 2009-08-20 |
JP4951727B2 true JP4951727B2 (ja) | 2012-06-13 |
Family
ID=41067666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008025283A Expired - Fee Related JP4951727B2 (ja) | 2008-02-05 | 2008-02-05 | 排水処理装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4951727B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104787827B (zh) * | 2015-03-24 | 2017-10-27 | 徐州工程学院 | 一种1,1‑二氯乙烯的分离***及其分离工艺 |
CN104944514B (zh) * | 2015-06-12 | 2017-07-21 | 徐州工程学院 | 一种地下水中三氯甲烷的分离装置及其应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2796246B2 (ja) * | 1994-04-29 | 1998-09-10 | 和泉電気株式会社 | 排水処理装置 |
JP3149371B2 (ja) * | 1996-12-26 | 2001-03-26 | 株式会社ジーナス | 微粒化方法及びその装置 |
JP4126203B2 (ja) * | 2002-06-14 | 2008-07-30 | 株式会社日立産機システム | 油水分離方法とその装置 |
JP2005199252A (ja) * | 2004-01-13 | 2005-07-28 | Chuya Ishibashi | 機能性付与水流の生成操作法。 |
JP4788182B2 (ja) * | 2005-04-14 | 2011-10-05 | パナソニック株式会社 | 有機性排水処理装置および有機性排水処理方法 |
-
2008
- 2008-02-05 JP JP2008025283A patent/JP4951727B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2009183834A (ja) | 2009-08-20 |
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