EP4253675A1 - Vorrichtung und verfahren zum online-schwerkraftabwasserauslass, und saug- und abblassystem und -verfahren - Google Patents
Vorrichtung und verfahren zum online-schwerkraftabwasserauslass, und saug- und abblassystem und -verfahren Download PDFInfo
- Publication number
- EP4253675A1 EP4253675A1 EP21896212.4A EP21896212A EP4253675A1 EP 4253675 A1 EP4253675 A1 EP 4253675A1 EP 21896212 A EP21896212 A EP 21896212A EP 4253675 A1 EP4253675 A1 EP 4253675A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sewage
- container body
- gravity
- discharging
- air
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 254
- 238000007599 discharging Methods 0.000 title claims abstract description 154
- 230000005484 gravity Effects 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 11
- 238000011010 flushing procedure Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000011065 in-situ storage Methods 0.000 abstract description 7
- 238000011282 treatment Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011395303.XA CN112554301A (zh) | 2020-11-30 | 2020-11-30 | 一种在线拔风-就地重力卸污的抽吸排污方法和装置 |
| PCT/CN2021/096083 WO2022110702A1 (zh) | 2020-11-30 | 2021-05-26 | 在线拔风-就地重力卸污器及方法、抽吸排污系统及方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4253675A1 true EP4253675A1 (de) | 2023-10-04 |
Family
ID=75047586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21896212.4A Pending EP4253675A1 (de) | 2020-11-30 | 2021-05-26 | Vorrichtung und verfahren zum online-schwerkraftabwasserauslass, und saug- und abblassystem und -verfahren |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4253675A1 (de) |
| CN (1) | CN112554301A (de) |
| WO (1) | WO2022110702A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554301A (zh) * | 2020-11-30 | 2021-03-26 | 中国科学院生态环境研究中心 | 一种在线拔风-就地重力卸污的抽吸排污方法和装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4136931A1 (de) * | 1991-04-23 | 1992-10-29 | Rauno Haatanen | Ablaufsystem fuer die ablaufmasse einer ablaufmasse produzierenden einheit |
| JPWO2004065704A1 (ja) * | 2003-01-24 | 2006-05-18 | 鈴木 達雄 | トイレ |
| CN201010964Y (zh) * | 2007-02-03 | 2008-01-23 | 张其标 | 一种组合式马桶 |
| CN101691777B (zh) * | 2009-09-24 | 2011-09-14 | 山东华腾环保科技有限公司 | 真空辅助便器 |
| CN201762796U (zh) * | 2010-09-07 | 2011-03-16 | 徐连生 | 节能环保马桶 |
| KR101190379B1 (ko) * | 2012-02-17 | 2012-10-11 | 이해룡 | 진공변기시스템의 자동배출장치 |
| JP6116891B2 (ja) * | 2012-12-25 | 2017-04-19 | アロン化成株式会社 | 便器 |
| CN203559477U (zh) * | 2013-09-17 | 2014-04-23 | 上海亮力活动房有限公司 | 一种真空洗手间 |
| DE202013011431U1 (de) * | 2013-12-20 | 2015-03-23 | Evac Gmbh | Vakuumtoilette mit Fliehkraftabscheider |
| CN107435359A (zh) * | 2016-05-25 | 2017-12-05 | 山东腾博环境科技有限公司 | 公厕粪便真空自吸装置 |
| CN106836409A (zh) * | 2017-03-23 | 2017-06-13 | 江苏慧明智能科技有限公司 | 护理床用真空集便器 |
| CN110552410A (zh) * | 2019-09-24 | 2019-12-10 | 谢智勇 | 全程负压马桶及用于隐藏全程负压马桶的一体化盥洗台 |
| CN111119307A (zh) * | 2020-01-15 | 2020-05-08 | 四川旅发环保科技有限公司 | 一种真空式泡沫节水便器 |
| CN111576573B (zh) * | 2020-04-29 | 2021-09-03 | 山东中车华腾环保科技有限公司 | 一种户用便器系统及工作方法 |
| CN112554301A (zh) * | 2020-11-30 | 2021-03-26 | 中国科学院生态环境研究中心 | 一种在线拔风-就地重力卸污的抽吸排污方法和装置 |
-
2020
- 2020-11-30 CN CN202011395303.XA patent/CN112554301A/zh active Pending
-
2021
- 2021-05-26 EP EP21896212.4A patent/EP4253675A1/de active Pending
- 2021-05-26 WO PCT/CN2021/096083 patent/WO2022110702A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN112554301A (zh) | 2021-03-26 |
| WO2022110702A1 (zh) | 2022-06-02 |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 20230630 |
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| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CHANGSHU GUOKE AIWEI RURAL DRAINAGE ENGINEERING TECHNOLOGY CO., LTD Owner name: RESEARCH CENTER FOR ECO-ENVIRONMENTAL SCIENCES, CHINESE ACADEMY OF SCIENCES |
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| DAX | Request for extension of the european patent (deleted) | ||
| RAV | Requested validation state of the european patent: fee paid |
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