JP4383751B2 - 排水処理装置 - Google Patents
排水処理装置 Download PDFInfo
- Publication number
- JP4383751B2 JP4383751B2 JP2003040383A JP2003040383A JP4383751B2 JP 4383751 B2 JP4383751 B2 JP 4383751B2 JP 2003040383 A JP2003040383 A JP 2003040383A JP 2003040383 A JP2003040383 A JP 2003040383A JP 4383751 B2 JP4383751 B2 JP 4383751B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- activation
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- 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
Links
- 238000004065 wastewater treatment Methods 0.000 title claims description 21
- 230000004913 activation Effects 0.000 claims description 128
- 239000002351 wastewater Substances 0.000 claims description 46
- 238000007667 floating Methods 0.000 claims description 40
- 229960000074 biopharmaceutical Drugs 0.000 claims description 22
- 235000014593 oils and fats Nutrition 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 60
- 239000003921 oil Substances 0.000 description 49
- 239000003925 fat Substances 0.000 description 47
- 244000005700 microbiome Species 0.000 description 35
- 239000004519 grease Substances 0.000 description 20
- 239000007787 solid Substances 0.000 description 15
- 238000005192 partition Methods 0.000 description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 238000000354 decomposition reaction Methods 0.000 description 9
- 238000005273 aeration Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- -1 powdered Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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)
- Physical Water Treatments (AREA)
- Removal Of Floating Material (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003040383A JP4383751B2 (ja) | 2003-01-15 | 2003-01-15 | 排水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003040383A JP4383751B2 (ja) | 2003-01-15 | 2003-01-15 | 排水処理装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004216353A JP2004216353A (ja) | 2004-08-05 |
| JP2004216353A5 JP2004216353A5 (https=) | 2008-03-21 |
| JP4383751B2 true JP4383751B2 (ja) | 2009-12-16 |
Family
ID=32905228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003040383A Expired - Fee Related JP4383751B2 (ja) | 2003-01-15 | 2003-01-15 | 排水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4383751B2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101875522B (zh) * | 2010-06-09 | 2011-10-26 | 南京大学 | 电絮凝-电气浮净化洗浴及洗衣废水的分级回用装置 |
| CN102633395B (zh) * | 2012-04-18 | 2014-11-19 | 波鹰(厦门)科技有限公司 | 富营养化河流水质净化方法 |
| CN106186509A (zh) * | 2015-05-06 | 2016-12-07 | 吕洁彦 | 餐厨废水净化器 |
| CN106363007A (zh) * | 2016-08-26 | 2017-02-01 | 浙江省再生资源集团有限公司 | 一种餐厨垃圾生化处理机 |
-
2003
- 2003-01-15 JP JP2003040383A patent/JP4383751B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004216353A (ja) | 2004-08-05 |
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