CN102249415A - 气升式内循环脱氮除磷生物反应器 - Google Patents
气升式内循环脱氮除磷生物反应器 Download PDFInfo
- Publication number
- CN102249415A CN102249415A CN 201110206562 CN201110206562A CN102249415A CN 102249415 A CN102249415 A CN 102249415A CN 201110206562 CN201110206562 CN 201110206562 CN 201110206562 A CN201110206562 A CN 201110206562A CN 102249415 A CN102249415 A CN 102249415A
- Authority
- CN
- China
- Prior art keywords
- pipe
- taper
- water
- annular
- internal recycle
- 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.)
- Granted
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nODVweCcgaGVpZ2h0PSc4NXB4JyB2aWV3Qm94PScwIDAgODUgODUnPgo8IS0tIEVORCBPRiBIRUFERVIgLS0+CjxyZWN0IHN0eWxlPSdvcGFjaXR5OjEuMDtmaWxsOiNGRkZGRkY7c3Ryb2tlOm5vbmUnIHdpZHRoPSc4NS4wJyBoZWlnaHQ9Jzg1LjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8cGF0aCBjbGFzcz0nYm9uZC0wIGF0b20tMCBhdG9tLTEnIGQ9J00gNjIuNiw0Mi4wIEwgMjEuMiw0Mi4wJyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojNDI4NEY0O3N0cm9rZS13aWR0aDoxLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC0wIGF0b20tMCBhdG9tLTEnIGQ9J00gNjIuNiwzMC40IEwgMjEuMiwzMC40JyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojNDI4NEY0O3N0cm9rZS13aWR0aDoxLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC0wIGF0b20tMCBhdG9tLTEnIGQ9J00gNjIuNiw1My42IEwgMjEuMiw1My42JyBzdHlsZT0nZmlsbDpub25lO2ZpbGwtcnVsZTpldmVub2RkO3N0cm9rZTojNDI4NEY0O3N0cm9rZS13aWR0aDoxLjBweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8dGV4dCB4PSc2NC4wJyB5PSc1My42JyBjbGFzcz0nYXRvbS0wJyBzdHlsZT0nZm9udC1zaXplOjIzcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojNDI4NEY0JyA+TjwvdGV4dD4KPHRleHQgeD0nNi4xJyB5PSc1My42JyBjbGFzcz0nYXRvbS0xJyBzdHlsZT0nZm9udC1zaXplOjIzcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojNDI4NEY0JyA+TjwvdGV4dD4KPC9zdmc+Cg== N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title abstract description 8
- 229910052698 phosphorus Inorganic materials 0.000 title abstract description 8
- 239000011574 phosphorus Substances 0.000 title abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 230000002093 peripheral Effects 0.000 claims abstract description 27
- 238000005273 aeration Methods 0.000 claims abstract description 20
- 238000005191 phase separation Methods 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 6
- 210000004688 Microtubules Anatomy 0.000 claims description 3
- 102000028664 Microtubules Human genes 0.000 claims description 3
- 108091022031 Microtubules Proteins 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 abstract description 9
- 230000001360 synchronised Effects 0.000 abstract description 3
- 210000003660 Reticulum Anatomy 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 210000004027 cells Anatomy 0.000 description 2
- 230000000813 microbial Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwLjAnIGhlaWdodD0nMzAwLjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8cGF0aCBjbGFzcz0nYm9uZC0wIGF0b20tMCBhdG9tLTEnIGQ9J00gMTA1LjgsMTcwLjUgTCAxOTUuNywxNzAuNScgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6I0U4NDIzNTtzdHJva2Utd2lkdGg6Mi4wcHg7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW9wYWNpdHk6MScgLz4KPHBhdGggY2xhc3M9J2JvbmQtMCBhdG9tLTAgYXRvbS0xJyBkPSdNIDEwNS44LDEyOS41IEwgMTk1LjcsMTI5LjUnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiNFODQyMzU7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+Cjx0ZXh0IHg9JzM1LjcnIHk9JzE3MC4wJyBjbGFzcz0nYXRvbS0wJyBzdHlsZT0nZm9udC1zaXplOjQwcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojRTg0MjM1JyA+TzwvdGV4dD4KPHRleHQgeD0nMjQwLjMnIHk9JzE3MC4wJyBjbGFzcz0nYXRvbS0xJyBzdHlsZT0nZm9udC1zaXplOjQwcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojRTg0MjM1JyA+TzwvdGV4dD4KPC9zdmc+Cg== data:image/svg+xml;base64,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 O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000295 complement Effects 0.000 description 1
- 230000001143 conditioned Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Abstract
本发明公开了一种气升式内循环脱氮除磷生物反应器，反应器本体从下到上依次设有布水布气区、内循环反应区和三相分离区。布水布气区设有进水口、锥形布水导流器、环隙出水口、微孔曝气管定位装置和微孔曝气管；内循环反应区设有外周环形升流管和中央降流管，反应区上部设有由外周环形升流管导向中央降流管的导流管，外周环形升流管下部设有进气口；三相分离区设有环形气液分离管、中央沉淀区、锥形集气罩和出气口，环形气液分离管中部沿内管壁设有锥形挡泥板，沉淀区上部设有溢流堰和出水口。本发明通过微孔曝气管和环形气液分离管的独特结构设置，形成好氧-缺氧/厌氧环境，实现废水同步脱氮除磷。
Description
气升式内循环脱氮除磷生物反应器
技术领域
[0001] 本发明涉及一种脱氮除磷生物反应器，尤其涉及一种气升式内循环脱氮除磷生物反应器。
背景技术
[0002] 我国水污染问题十分严重，在主要湖泊中，氮磷污染所致的富营养化湖泊占50% 以上，每年“水华”和“赤潮”造成的经济损失高达上百亿元。开发高效脱氮除磷反应器势在必行。
[0003] 气升式内循环生物反应器是一种以气体为动力使液体充分混合并在反应器内部循环流动的生物反应器，具有结构简单、传质传热性能好、能耗低、对细胞损伤小等优点，在生物化工和废水处理领域广泛应用，具有作为脱氮除磷反应器的潜能。
[0004] 生物脱氮过程一般分为两个阶段，即好氧硝化阶段和厌氧反硝化阶段。在硝化阶段，废水中的NH4-N由微生物转化为N02_和N03_ ；在反硝化阶段，废水中的N02_和N03_由微生物转化为队。生物除磷过程一般分为两个阶段，即好氧超量吸磷阶段和厌氧释磷阶段。通过排放富磷污泥达到除磷目的。
[0005] 由废水生物脱氮除磷原理可知，该过程需要好氧-缺氧/厌氧交替的环境，通过气升式内循环生物反应器内部构型的合理设计和曝气强度的合理控制，可以有效调节反应器内废水的循环速度以及溶氧浓度，使外周升流管中的反应液处于好氧状态，中央降流管中的反应液处于厌氧状态，实现废水同步脱氮除磷。
发明内容
[0006] 本发明的目的是克服现有技术的不足，提供一种气升式内循环脱氮除磷生物反应
ο
[0007] 气升式内循环脱氮除磷生物反应器从下到上依次设有布水布气区、内循环反应区和三相分离区，布水布气区下部设有锥形布水导流器，锥形布水导流器中心设有进水口，进水口的一端伸入锥形布水导流器，进水口的另一端伸出反应器，锥形布水导流器底部设有环隙出水口，沿锥形布水导流器四周均布有微孔曝气管定位装置，曝气微管定位装置上部设有微孔曝气管；布水布气区通过法兰与内循环反应区相连，内循环反应区由外周环形升流管和中央降流管组成，外周环形升流管上部设有漏斗形升流导流管，中央降流管上部设有漏斗形降流导流管，外周环形升流管下部设有进气口，漏斗形升流导流管下部设有排泥口 ；内循环反应区通过漏斗形升流导流管和漏斗形降流导流管与三相分离区贯通，三相分离区从外到内顺次设有环形气液分离管、沉淀区，沉淀区下部中心设有锥形集气罩，锥形集气罩上部中心设有出气口，环形气液分离管中部设有锥形挡泥板，沉淀区上部设有溢流堰和出水口。
[0008] 所述的微孔曝气管位于外周环形升流管中心下部，高于锥形布水导流器的环隙出水口；所述的外周环形升流管与中央降流管截面积比为2. (Γ3.0 ： l.(T2.0;所述的环形气液分离管位于漏斗形升流导流管上部，环形气液分离管与外周环形升流管截面积之比为 3.0 ： 1.0;环形气液分离管中部设有的锥形挡泥板的锥角δ为45°，锥高为环形气液分离管宽度的1/2 ；所述的锥形集气罩的锥角β为50°，锥形集气罩的底部、沉淀区的底部和中央降流管截面积之比为2.纩2. 4 ： 1.3^1.6 ： 1.0;所述的溢流堰起始于沉淀区上部，横跨气液分离管与外壁相连；所述的锥形布水导流器的锥角α为45°，漏斗形降流导流管和漏斗形升流导流管的锥角Y均为50°
本发明与现有技术相比的有益效果是：1)反应器由布水布气区、内循环反应区和三相分离区三个单元组成，相邻单元的功能互补，结构紧凑，占地面积小；2)微孔曝气管和环形气液分离管的独特结构设置，使反应器外周环形升流管处于好氧状态，中央降流管处于厌氧状态，可实现同步脱氮除磷；3)漏斗形升流导流管、漏斗形降流导流管和锥形集气罩的合理设置，降低了气体与水流对反应器沉淀区扰动，三相分离效果好；4)环形升流管置于中央降流管外围，增大了好氧与厌氧阶段水力停留时间之比，有利于提高废水生物脱氮除磷效果。
附图说明
[0009] 图1是一种气升式内循环脱氮除磷生物反应器结构剖面图； 图2是一种气升式内循环脱氮除磷生物反应器结构B-B截面图； 图3是一种气升式内循环脱氮除磷生物反应器结构A-A截面图；
图中：布水布气区I、内循环导流区II、三相分离区III ；进水口 1、环隙出水口 2、锥形布水导流器3、微孔曝气管定位装置4、微孔曝气管5、法兰6、进气口 7、外周环形升流管8、 中央降流管9、漏斗形升流导流管10、漏斗形降流导流管11、锥形挡泥板12、环形气液分离管13、锥形集气罩14、沉淀区15、出气口 16、溢流堰17、出水口 18、排泥口 19。
具体实施方式
[0010] 如图1、2、3所示，气升式内循环脱氮除磷生物反应器从下到上依次设有布水布气区I、内循环反应区II和三相分离区III，布水布气区I下部设有锥形布水导流器3，锥形布水导流器3中心设有进水口 1，进水口 1的一端伸入锥形布水导流器3，进水口 1的另一端伸出反应器，锥形布水导流器3底部设有环隙出水口 2，沿锥形布水导流器3四周均布有微孔曝气管定位装置4，曝气微管定位装置4上部设有微孔曝气管5 ；布水布气区I通过法兰 6与内循环反应区II相连，内循环反应区II由外周环形升流管8和中央降流管9组成，外周环形升流管8上部设有漏斗形升流导流管11，中央降流管9上部设有漏斗形降流导流管 10，外周环形升流管8下部设有进气口 7，漏斗形升流导流管11下部设有排泥口 19 ；内循环反应区II通过漏斗形升流导流管11和漏斗形降流导流管10与三相分离区（III)贯通，三相分离区III从外到内顺次设有环形气液分离管13、沉淀区（15)，沉淀区15下部中心设有锥形集气罩14，锥形集气罩14上部中心设有出气口 16，环形气液分离管13中部设有锥形挡泥板12，沉淀区15上部设有溢流堰17和出水口 18。
[0011] 所述的微孔曝气管5位于外周环形升流管8中心下部，高于锥形布水导流器3的环隙出水口 2;所述的外周环形升流管8与中央降流管9截面积比为2. (Γ3.0 ： 1. 0^2. 0 ； 所述的环形气液分离管13位于漏斗形升流导流管11上部，环形气液分离管13与外周环形升流管8截面积之比为3.0 ： 1.0;环形气液分离管13中部设有的锥形挡泥板12的锥角δ为45°，锥高为环形气液分离管13环隙宽度的1/2;所述的锥形集气罩14的锥角β 为50°，锥形集气罩14的底部、沉淀区15的底部和中央降流管9截面积之比为2.纩2. 4 ： 1.3^1.6 ： 1.0;所述的溢流堰17起始于沉淀区上部，横跨气液分离管13与外壁相连；所述的锥形布水导流器3的锥角α为45°，漏斗形降流导流管10和漏斗形升流导流管11的锥角Y均为50°。
[0012] 一种气升式内循环脱氮除磷生物反应器可用PVC板和钢板制作，其工作过程如下：含氮磷废水由进水口 1进入锥形布水导流器3内部，废水与锥形布水导流器3锥形内壁碰撞后，由其下部环隙出水口 2均勻进入反应器；同时，由进气口 7进入反应器的空气经微孔曝气管5后与锥形布水导流器3出水及反应器内生物体混合，并推动混合物在外周环形升流管8中上升流动；混合物在外周环形升流管8内上升流动，可在外周升环形流管8下部形成一定负压，促使中央降流管9中混合物经锥形布水导流器3的外表面导流进入外周环形升流管8，在反应器内部形成内循环。
[0013] 混合物经过外周环形升流管8后，通过漏斗形升流导流管11进入环形气液分离管 13，气液固混合物在锥形挡泥板12的作用下，大部分气体向上进入大气，固液混合物经漏斗形降流导流管10部分进入中央降流管9进行内循环，部分进入沉淀区15经固液分离后， 由溢流堰17和出水口 18排出反应器。在中央降流管9中反硝化或厌氧氨氧化产生的气体将由锥形集气罩14收集，由出气口 16进入大气。剩余生物污泥由排泥口 19排出。
Claims (7)
1. 一种气升式内循环脱氮除磷生物反应器，其特征在于：反应器从下到上依次设有布水布气区（I)、内循环反应区（II)和三相分离区（III)，布水布气区（I)下部设有锥形布水导流器（3)，锥形布水导流器（3)中心设有进水口（1)，进水口（1)的一端伸入锥形布水导流器（3)，进水口（1)的另一端伸出反应器，锥形布水导流器（3)底部设有环隙出水口（2)， 沿锥形布水导流器（3 )四周均布有微孔曝气管定位装置（4 )，曝气微管定位装置（4 )上部设有微孔曝气管（5);布水布气区（I)通过法兰（6)与内循环反应区（II)相连，内循环反应区(II)由外周环形升流管（8)和中央降流管（9)组成，外周环形升流管（8)上部设有漏斗形升流导流管（11)，中央降流管（9)上部设有漏斗形降流导流管（10)，外周环形升流管（8)下部设有进气口（7)，漏斗形升流导流管（11)下部设有排泥口（19)；内循环反应区（II)通过漏斗形升流导流管（11)和漏斗形降流导流管（10)与三相分离区（III)贯通，三相分离区(III)从外到内顺次设有环形气液分离管（13)、沉淀区（15)，沉淀区（15)下部中心设有锥形集气罩（14)，锥形集气罩（14)上部中心设有出气口（16)，环形气液分离管（13)中部设有锥形挡泥板（12)，沉淀区（15)上部设有溢流堰（17)和出水口（18)。
2.根据权利要求1所述的一种气升式内循环脱氮除磷生物反应器，其特征在于：所述的微孔曝气管（5)位于外周环形升流管（8)中心下部，高于锥形布水导流器（3)的环隙出水口（2)。
3.根据权利要求1所述的一种气升式内循环脱氮除磷生物反应器，其特征在于：所述的外周环形升流管（8)与中央降流管（9)截面积比为2. (Γ3.0 ： l.(T2.0。
4.根据权利要求1所述的一种气升式内循环脱氮除磷生物反应器，其特征在于：所述的环形气液分离管（13)位于漏斗形升流导流管（11)上部，环形气液分离管（13)与外周环形升流管（8)截面积之比为3.0 ： 1.0;环形气液分离管（13)中部设有的锥形挡泥板（12) 的锥角δ为45°，锥高为环形气液分离管（13)环隙宽度的1/2。
5.根据权利要求1所述的一种气升式内循环脱氮除磷生物反应器，其特征在于：所述的锥形集气罩（14)的锥角β为50°，锥形集气罩（14)的底部、沉淀区（15)的底部和中央降流管（9)截面积之比为2. 8〜2. 4 ： 1.3〜1.6 ： 1.0ο
6.根据权利要求1所述的一种气升式内循环脱氮除磷生物反应器，其特征在于：所述的溢流堰（17)起始于沉淀区上部，横跨气液分离管（13)与外壁相连。
7.根据权利要求1所述的一种气升式内循环脱氮除磷生物反应器，其特征在于：所述的锥形布水导流器（3)的锥角α为45°，漏斗形降流导流管（10)和漏斗形升流导流管 (11)的锥角Ύ均为50°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110206562A CN102249415B (zh) | 2011-07-22 | 2011-07-22 | 气升式内循环脱氮除磷生物反应器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110206562A CN102249415B (zh) | 2011-07-22 | 2011-07-22 | 气升式内循环脱氮除磷生物反应器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102249415A true CN102249415A (zh) | 2011-11-23 |
| CN102249415B CN102249415B (zh) | 2012-10-03 |
Family
ID=44977050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110206562A Expired - Fee Related CN102249415B (zh) | 2011-07-22 | 2011-07-22 | 气升式内循环脱氮除磷生物反应器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102249415B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570127A (zh) * | 2012-07-20 | 2014-02-12 | 大连丰泽节能环保工程技术有限公司 | 低回流脱氮除磷污水处理单元 |
| CN103693806A (zh) * | 2013-12-06 | 2014-04-02 | 浙江大学 | 一种自生高铁化学除磷-厌氧铁氧化生物脱氮一体化装置 |
| CN103755104A (zh) * | 2014-01-28 | 2014-04-30 | 哈尔滨工业大学 | 低浓度污水的一体化处理装置及方法 |
| CN104370361A (zh) * | 2014-12-03 | 2015-02-25 | 华纺股份有限公司 | 一体化双膜法循环好氧生化反应器 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11138184A (ja) * | 1997-11-12 | 1999-05-25 | Hitachi Chem Co Ltd | 浄化槽 |
| CN101016186A (zh) * | 2006-02-15 | 2007-08-15 | 戴立明 | 污水循环利用的生态系统之生物处理方法及装置 |
| CN101041513A (zh) * | 2007-01-22 | 2007-09-26 | 浙江大学 | 一种气升式自循环厌氧生物反应器 |
| CN201439505U (zh) * | 2009-07-01 | 2010-04-21 | 北京城市排水集团有限责任公司 | 城市污水厌氧去除有机物与自养生物脱氮的装置 |
| CN202186922U (zh) * | 2011-07-22 | 2012-04-11 | 浙江大学 | 一种气升式内循环脱氮除磷生物反应器 |
-
2011
- 2011-07-22 CN CN201110206562A patent/CN102249415B/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11138184A (ja) * | 1997-11-12 | 1999-05-25 | Hitachi Chem Co Ltd | 浄化槽 |
| CN101016186A (zh) * | 2006-02-15 | 2007-08-15 | 戴立明 | 污水循环利用的生态系统之生物处理方法及装置 |
| CN101041513A (zh) * | 2007-01-22 | 2007-09-26 | 浙江大学 | 一种气升式自循环厌氧生物反应器 |
| CN201439505U (zh) * | 2009-07-01 | 2010-04-21 | 北京城市排水集团有限责任公司 | 城市污水厌氧去除有机物与自养生物脱氮的装置 |
| CN202186922U (zh) * | 2011-07-22 | 2012-04-11 | 浙江大学 | 一种气升式内循环脱氮除磷生物反应器 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570127A (zh) * | 2012-07-20 | 2014-02-12 | 大连丰泽节能环保工程技术有限公司 | 低回流脱氮除磷污水处理单元 |
| CN103693806A (zh) * | 2013-12-06 | 2014-04-02 | 浙江大学 | 一种自生高铁化学除磷-厌氧铁氧化生物脱氮一体化装置 |
| CN103755104A (zh) * | 2014-01-28 | 2014-04-30 | 哈尔滨工业大学 | 低浓度污水的一体化处理装置及方法 |
| CN103755104B (zh) * | 2014-01-28 | 2015-07-08 | 哈尔滨工业大学 | 低浓度污水的一体化处理装置及方法 |
| CN104370361A (zh) * | 2014-12-03 | 2015-02-25 | 华纺股份有限公司 | 一体化双膜法循环好氧生化反应器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102249415B (zh) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201313860Y (zh) | 一种曝气-沉淀一体式好氧反应器 | |
| CN102249415B (zh) | 气升式内循环脱氮除磷生物反应器 | |
| CN101234820A (zh) | 一种射流布水装置及其应用 | |
| CN201999792U (zh) | 内循环移动床生物反应器 | |
| CN202131151U (zh) | 高效复合污水处理塔式生物反应器 | |
| CN103508561B (zh) | 分段供氧自循环脱氮反应器 | |
| CN202186922U (zh) | 一种气升式内循环脱氮除磷生物反应器 | |
| CN104355399A (zh) | 一种跌水充氧自驱动生物转盘 | |
| CN209193638U (zh) | 一种光伏太阳能驱动的农村小城镇污水深度处理系统 | |
| CN2832804Y (zh) | 复合式污水处理装置 | |
| CN2832805Y (zh) | 污水处理复合循环池 | |
| CN203582586U (zh) | 一种分段供氧自循环脱氮反应器 | |
| CN100500593C (zh) | 复合式污水处理方法及装置 | |
| CN202785805U (zh) | 一种一体化笼式脱氮反应器 | |
| CN204400700U (zh) | 多功能污泥硝化生物滤塔 | |
| CN109607757A (zh) | 一种自循环生物接触氧化高效沉淀反应器 | |
| CN106966490A (zh) | 一种高效好氧反应器及污水处理工艺 | |
| CN204752323U (zh) | 一种竖式一体化污水处理装置 | |
| CN104556380B (zh) | 多功能污泥硝化生物滤塔 | |
| CN204097184U (zh) | 一体化无梯度活性污泥污水处理装置 | |
| CN203683226U (zh) | 兼氧型膜生物反应一体化污水处理设备 | |
| CN212894104U (zh) | 一种养猪场高氨氮废水脱氮设备 | |
| CN207091240U (zh) | 适用于小型污水处理厂的生物脱氮除磷处理设施 | |
| CN209338340U (zh) | 一种具有脱氮除磷功能的生物澄清装置 | |
| CN209276323U (zh) | 一种uasb-滴滤床-斜管沉淀一体式废水处理反应器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C06 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20180722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |