CN106345152B - 一种辐流沉淀池吸泥装置 - Google Patents
一种辐流沉淀池吸泥装置 Download PDFInfo
- Publication number
- CN106345152B CN106345152B CN201610888978.5A CN201610888978A CN106345152B CN 106345152 B CN106345152 B CN 106345152B CN 201610888978 A CN201610888978 A CN 201610888978A CN 106345152 B CN106345152 B CN 106345152B
- Authority
- CN
- China
- Prior art keywords
- sludge
- mud
- radial
- sedimentation tank
- flow sedimentation
- 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.)
- Active
Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 128
- 239000010802 sludge Substances 0.000 claims abstract description 315
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 238000007689 inspection Methods 0.000 claims abstract description 17
- 239000006228 supernatant Substances 0.000 claims abstract description 13
- 230000006641 stabilisation Effects 0.000 claims abstract description 10
- 238000011105 stabilization Methods 0.000 claims abstract description 10
- 238000010992 reflux Methods 0.000 claims description 93
- 238000001514 detection method Methods 0.000 claims description 22
- 210000000621 bronchi Anatomy 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 230000001376 precipitating effect Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000005273 aeration Methods 0.000 abstract description 15
- 239000010865 sewage Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 238000007790 scraping Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 210000001624 hip Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000589651 Zoogloea Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007269 microbial metabolism Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical properties
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
-
- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610888978.5A CN106345152B (zh) | 2016-10-12 | 2016-10-12 | 一种辐流沉淀池吸泥装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610888978.5A CN106345152B (zh) | 2016-10-12 | 2016-10-12 | 一种辐流沉淀池吸泥装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106345152A CN106345152A (zh) | 2017-01-25 |
CN106345152B true CN106345152B (zh) | 2019-02-19 |
Family
ID=57866384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610888978.5A Active CN106345152B (zh) | 2016-10-12 | 2016-10-12 | 一种辐流沉淀池吸泥装置 |
Country Status (1)
Country | Link |
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CN (1) | CN106345152B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113479981A (zh) * | 2021-07-27 | 2021-10-08 | 河南大张过滤设备有限公司 | 一种污水处理方法 |
CN115105872B (zh) * | 2022-08-30 | 2022-12-13 | 北京博汇特环保科技股份有限公司 | 可自由筛选好氧颗粒污泥的吸刮泥机及其运作方法 |
CN117756253A (zh) * | 2024-02-22 | 2024-03-26 | 龙南市祥安材料有限公司 | 一种基于大直径斜管沉降的混合料液连续浓密富集分离方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488589A (zh) * | 2003-08-21 | 2004-04-14 | 丁扣林 | 一种新型的刮吸泥机及其固液分离工艺 |
CN202961998U (zh) * | 2012-11-07 | 2013-06-05 | 上海市政工程设计研究总院(集团)有限公司 | 一种高效沉淀池排泥及污泥回流系统 |
CN105363250A (zh) * | 2015-12-09 | 2016-03-02 | 上海市政工程设计研究总院(集团)有限公司 | 桁架式吸泥机 |
CN206063876U (zh) * | 2016-10-12 | 2017-04-05 | 北京华夏大禹科技有限公司 | 一种辐流沉淀池吸泥装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000325988A (ja) * | 1999-05-19 | 2000-11-28 | Nishihara Environ Sanit Res Corp | 汚泥濃縮手段を有する廃水処理システム |
-
2016
- 2016-10-12 CN CN201610888978.5A patent/CN106345152B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488589A (zh) * | 2003-08-21 | 2004-04-14 | 丁扣林 | 一种新型的刮吸泥机及其固液分离工艺 |
CN202961998U (zh) * | 2012-11-07 | 2013-06-05 | 上海市政工程设计研究总院(集团)有限公司 | 一种高效沉淀池排泥及污泥回流系统 |
CN105363250A (zh) * | 2015-12-09 | 2016-03-02 | 上海市政工程设计研究总院(集团)有限公司 | 桁架式吸泥机 |
CN206063876U (zh) * | 2016-10-12 | 2017-04-05 | 北京华夏大禹科技有限公司 | 一种辐流沉淀池吸泥装置 |
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CN106345152A (zh) | 2017-01-25 |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sludge suction device of radial-flow sedimentation tank Effective date of registration: 20190627 Granted publication date: 20190219 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING HUAXIA DAYU TECHNOLOGY CO.,LTD. Registration number: 2019990000628 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240205 Address after: 559, 2nd Floor, No. 51 Sanjiadian East Street, Mentougou District, Beijing, 100054 Patentee after: Beijing Huaxia Dayu environmental protection Co.,Ltd. Country or region after: China Address before: No. 2403, floor 24, 1st floor, international entrepreneurship Park, No. 1, Shangdi Information Road, Haidian District, Beijing 100089 Patentee before: BEIJING HUAXIA DAYU TECHNOLOGY CO.,LTD. Country or region before: China |
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TR01 | Transfer of patent right |