CN110668558A - Hpb城镇污水处理中复合粉末载体的回收系统 - Google Patents
Hpb城镇污水处理中复合粉末载体的回收系统 Download PDFInfo
- Publication number
- CN110668558A CN110668558A CN201911052238.8A CN201911052238A CN110668558A CN 110668558 A CN110668558 A CN 110668558A CN 201911052238 A CN201911052238 A CN 201911052238A CN 110668558 A CN110668558 A CN 110668558A
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- Prior art keywords
- composite powder
- powder carrier
- hpb
- sewage treatment
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- 239000000843 powder Substances 0.000 title claims abstract description 84
- 239000002131 composite material Substances 0.000 title claims abstract description 75
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 230000005484 gravity Effects 0.000 claims abstract description 42
- 239000010802 sludge Substances 0.000 claims abstract description 35
- 239000000126 substance Substances 0.000 claims abstract description 31
- 239000005416 organic matter Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000006228 supernatant Substances 0.000 claims abstract description 4
- 244000005700 microbiome Species 0.000 claims description 27
- 239000012535 impurity Substances 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 20
- 238000004064 recycling Methods 0.000 claims description 14
- 239000000969 carrier Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 8
- 239000010419 fine particle Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 241000589651 Zoogloea Species 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000004482 other powder Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- 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
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
-
- 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
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
-
- 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
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/107—Inorganic materials, e.g. sand, silicates
-
- 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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911052238.8A CN110668558A (zh) | 2019-10-31 | 2019-10-31 | Hpb城镇污水处理中复合粉末载体的回收系统 |
US16/996,931 US11472725B2 (en) | 2019-10-31 | 2020-08-19 | Recovery system of composite powder carrier in HPB municipal wastewater treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911052238.8A CN110668558A (zh) | 2019-10-31 | 2019-10-31 | Hpb城镇污水处理中复合粉末载体的回收系统 |
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CN110668558A true CN110668558A (zh) | 2020-01-10 |
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CN201911052238.8A Pending CN110668558A (zh) | 2019-10-31 | 2019-10-31 | Hpb城镇污水处理中复合粉末载体的回收系统 |
Country Status (2)
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US (1) | US11472725B2 (zh) |
CN (1) | CN110668558A (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112079439A (zh) * | 2020-09-11 | 2020-12-15 | 同济大学 | 一种旋流回收hpb中硅藻土颗粒的方法 |
CN112479493A (zh) * | 2020-11-19 | 2021-03-12 | 湖南三友环保科技有限公司 | 一种hpb污水处理的预处理装置 |
CN113060824A (zh) * | 2021-03-31 | 2021-07-02 | 湖南三友环保科技有限公司 | Hpb污水处理生化池混合液中组分的调控方法 |
CN113546771A (zh) * | 2021-07-09 | 2021-10-26 | 唐静 | 一种防堵高效泥浆分离循环装置 |
CN113666498A (zh) * | 2021-08-06 | 2021-11-19 | 同济大学 | 强化脱氮除磷系统的蓝铁石分离与硅藻土回收装置及方法 |
CN113979540A (zh) * | 2020-11-23 | 2022-01-28 | 湖南三友环保科技有限公司 | 一种基于hpb与sbr耦合工艺强化城镇污水处理的装置及方法 |
CN114772729A (zh) * | 2022-04-15 | 2022-07-22 | 同济大学 | 一种污水强化脱氮的方法 |
CN114835255A (zh) * | 2022-05-24 | 2022-08-02 | 湖南五方环境科技研究院有限公司 | 基于铁炭载体的复合生物反应器及其制备与污水处理方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115140840B (zh) * | 2022-05-24 | 2023-10-27 | 湖南五方环境科技研究院有限公司 | 一种功能载体及其在污水处理中的应用 |
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CN106396271A (zh) * | 2016-10-27 | 2017-02-15 | 环境保护部华南环境科学研究所 | 一种改善活性污泥沉降性能的方法 |
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CN109867356A (zh) * | 2019-02-20 | 2019-06-11 | 湖南三友环保科技股份有限公司 | 一种新型处理城镇污水的高浓度粉末载体生物流化床工艺 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112079439A (zh) * | 2020-09-11 | 2020-12-15 | 同济大学 | 一种旋流回收hpb中硅藻土颗粒的方法 |
CN112079439B (zh) * | 2020-09-11 | 2021-08-20 | 同济大学 | 一种旋流回收hpb中硅藻土颗粒的方法 |
CN112479493A (zh) * | 2020-11-19 | 2021-03-12 | 湖南三友环保科技有限公司 | 一种hpb污水处理的预处理装置 |
CN113979540A (zh) * | 2020-11-23 | 2022-01-28 | 湖南三友环保科技有限公司 | 一种基于hpb与sbr耦合工艺强化城镇污水处理的装置及方法 |
CN113060824A (zh) * | 2021-03-31 | 2021-07-02 | 湖南三友环保科技有限公司 | Hpb污水处理生化池混合液中组分的调控方法 |
CN113546771A (zh) * | 2021-07-09 | 2021-10-26 | 唐静 | 一种防堵高效泥浆分离循环装置 |
CN113666498A (zh) * | 2021-08-06 | 2021-11-19 | 同济大学 | 强化脱氮除磷系统的蓝铁石分离与硅藻土回收装置及方法 |
CN114772729A (zh) * | 2022-04-15 | 2022-07-22 | 同济大学 | 一种污水强化脱氮的方法 |
CN114835255A (zh) * | 2022-05-24 | 2022-08-02 | 湖南五方环境科技研究院有限公司 | 基于铁炭载体的复合生物反应器及其制备与污水处理方法 |
CN114835255B (zh) * | 2022-05-24 | 2023-06-13 | 湖南五方环境科技研究院有限公司 | 基于铁炭载体的复合生物反应器及其制备与污水处理方法 |
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