CN101913689A - Multifunctional high-efficiency sewage-treating reactor - Google Patents
Multifunctional high-efficiency sewage-treating reactor Download PDFInfo
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- CN101913689A CN101913689A CN2010102402171A CN201010240217A CN101913689A CN 101913689 A CN101913689 A CN 101913689A CN 2010102402171 A CN2010102402171 A CN 2010102402171A CN 201010240217 A CN201010240217 A CN 201010240217A CN 101913689 A CN101913689 A CN 101913689A
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- treated water
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- 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
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- Activated Sludge Processes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a multifunctional high-efficiency sewage-treating reactor comprising a tank body, a filter screen arranged at the upper part of the tank body, a stirring shaft, a sewage inlet, a treated water outlet and a sludge outlet, wherein the stirring shaft is in a hollow structure, and the upper end of the stirring shaft is provided with a compressed air inlet; a stirring paddle is in a hollow structure, and both ends of the stirring paddle are provided with a plurality of pores; the treated water outlet is connected to a treated water discharging port and is connected with a treated water returning pipeline through a treated water pump; and the sludge outlet is connected with a sludge return line and a sludge discharging port through a sludge pump. The multifunctional high-efficiency sewage-treating reactor is suitable for the reaction of the sewage treated in an activated sludge process and the reaction of the sewage treated in a physical and chemical process, and has the advantages of high treating efficiency, thorough damage to poisonous pollutants, good quality of treated water, convenient running and operation management and low application cost.
Description
Technical field
The present invention relates to a kind of sewage disposal device, be specifically related to a kind of multifunctional high-efficiency sewage-treating reactor.
Background technology
Along with industrial flouring day by day; industry " three wastes " also produces thereupon in a large number; environment has been caused very big destruction; instantly; we also strengthen gradually to the protection consciousness of environment; effective processing of industry " three wastes " becomes matter of utmost importance naturally, and wherein, it is particularly important that the processing of industry and sanitary sewage just becomes.Mainly from the production process of factories and miness, owing to produce the different of used raw material and production process, the character of waste water is also different with composition for trade effluent.The waste water that contains a large amount of organic pollutants is from industrial enterprises such as food, plastics, oil refining, sugaring, chemical industry; The waste water that contains organism and inorganics simultaneously is from pharmaceutical factory, gas generating station, coke-oven plant, nitrogen fertilizer plant, rubber plant etc.; The waste water that contains organic/inorganic substance is from coal separation, material of construction, Steel Plant etc.; The waste water that contains heavy metal is from industry such as plating, mine, smelting, paint, pigment.
Common sewage disposal mode is activated sludge process and physico-chemical processes, and Activated Sludge Process is a kind of most widely used waste water aerobic biochemical processing, and it mainly is made up of aeration tank, secondary sedimentation basins, aerating system and mud return-flow system etc.The active sludge that waste water refluxes bottom secondary sedimentation basins behind primary sedimentation pond enters the aeration tank simultaneously, and by aeration, active sludge is suspended state, and fully contacts with waste water.Suspended solids in the waste water and gelatinoid be by activated sludge absorption, and the dissolved organic matter in the waste water is by the nutrition of the microorganism in the active sludge as self-reproduction, and metabolic conversion is a biomass cells, and is oxidized into final product (mainly being CO2).The non-solubility organism need change into dissolved organic matter earlier, then just by metabolism and utilization.Waste water is purified thus.Purify back waste water and in secondary sedimentation basins, separate, upper strata water outlet discharging with active sludge; A mud part of separating after concentrating is returned the aeration tank, and to guarantee keeping certain density active sludge in the aeration tank, all the other are excess sludge, are discharged by system.
Physico-chemical processes is to utilize that extraction, absorption, ion-exchange, membrane separation technique are gentle operating process such as proposes, and handles or recycle the method for trade effluent.Mainly contain following several: (1) extraction process.Water-immiscible solvent is dropped among the sewage, and pollutent utilizes the density difference of solvent and water by changing in the water in the solvent, and with solvent and water sepn, sewage is cleaned, and utilizes additive method to reclaim solvent again.(2) absorption method.Utilize porous solid matter, make one or more materials in the sewage be adsorbed on solid surface and remove.(3) ion exchange method.Utilize the ion exchange of ion-exchanger to replace ionic state material in the sewage.(4) electroosmose process.A new technology that grows up on the ion exchange technique basis has been saved the process with the regenerator regenerating resin.(5) reverse osmosis method.Utilize a kind of special semipermeable partition to hold back pollution substance soluble in water.Waste water extraction treatment method is to utilize extraction agent, makes the method for purification of waste water by extraction.According to a kind of solvent different substances is had this character of different solubilities, some pollutent that is dissolved in the waste water can be separated wholly or in part.In waste water, add water insoluble or be insoluble in the solvent (extraction agent) of water, some pollutent (extract) that is dissolved in the waste water is changed in the extraction agent at the interface through between extraction agent and waste water two liquid phases.
Mostly existing Sewage treatment systems is to handle according to a kind of method wherein the sewage of different properties or kind, and the treatment time is longer, handles not thoroughly, and environmental pollution is more serious.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional high-efficiency sewage-treating reactor, in this reactor, can either handle the sewage that is suitable for Wastewater Treated by Activated Sludge Process, also can handle the sewage that is suitable for using the physico-chemical process processing, the processing efficiency height, the sewage after the processing can reach emission standard.
Multifunctional high-efficiency sewage-treating reactor of the present invention comprises tank body, is located at the filter screen on tank body top, stir shaft, sewage import, treating water outlet and sludge outlet, wherein, described stir shaft is that hollow structure and upper end are provided with compressed air inlet, stirring rake is that hollow structure and two end are equipped with some apertures, described treating water outlet is connected to the treating water discharge outlet and by handling water pump junction reason water return line, described sludge outlet connects mud loop and mud discharging mouth by sludge pump; The bottom of described tank body can be designed to taper; Described stirring rake can be designed as anchoring component.
The present invention is suitable for using the reaction of the sewage that activated sludge process handles, and also is suitable for using the reaction of the sewage that physico-chemical process just can handle, the processing efficiency height, toxic pollutent is destroyed thoroughly, effluent quality is good, operation and convenient operation and management, and application cost is low.
Description of drawings
Fig. 1 is the structural representation of multifunctional high-efficiency sewage-treating reactor of the present invention.
Among the figure: 1, sludge outlet; 2, aperture; 3, stir shaft; 4, sewage import; 5, filter screen; 6, tank body; 7, compressed air inlet; 8, treating water return line; 9, treating water outlet; 10, handle water pump; 11, treating water discharge outlet; 12, mud loop; 13, sludge pump; 14, mud discharging mouth.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, multifunctional high-efficiency sewage-treating reactor of the present invention comprises tank body 6, is located at the filter screen 5 on tank body 6 tops, stir shaft 3, sewage import 4, treating water outlet 9 and sludge outlet 1, wherein, described stir shaft 3 is provided with compressed air inlet 7 for hollow structure and upper end, stirring rake is that hollow structure and two end are equipped with some apertures 2, described treating water outlet 9 is connected to treating water discharge outlet 11 and connects treating water return line 8 by handling water pump 10, and described sludge outlet 1 connects mud loop 12 and mud discharging mouth 14 by sludge pump 13; Wherein, the bottom of described tank body 6 is designed to taper, described stirring rake is designed to anchoring component, described stir shaft 3 is structure as a whole with stirring rake, and can rotate by stirring motor drives with the axle center of stir shaft 3, carries out the stirring reaction to sewage, the stirring electric motor that is positioned at stir shaft top and stir device such as speed reduction unit does not draw among the figure, but do not represent that this reactor does not need or do not have these devices, obviously, these devices belong to the conventional using appts of this area.
The present invention in use, sewage feeds the tank body 6 from sewage import 4, adding sewage flocculation medicament is beneficial to the effective processing to the difficult degradation composition before sewage feeds reactor, open and stir so that sewage and the reaction of medicament thorough mixing, in case of necessity, can feed pressurized air destroys thoroughly toxic pollutent, the unreacted settled mud of lower floor completely returns in the tank body 6 by mud loop 12, circulating reaction is to abundant reaction, discharge from mud discharging mouth 14, can enter subordinate's sludge treatment; The water of upper strata after reaction treatment filters by filter screen 5 and forms supernatant waters, detects when below standard, turns back in the tank body 6 circulation by treating water return line 8 and handles after up to standard again, discharges by treating water discharge outlet 11.When needs use activated sludge process to dispose of sewage, earlier microorganism active mud is added in the reactors by sewage import 4, and then feed sewage, processing and detection method are identical with aforesaid method, discharge after up to standard again.
Claims (3)
1. multifunctional high-efficiency sewage-treating reactor, it is characterized in that: comprise tank body (6), be located at the filter screen (5) on tank body (6) top, stir shaft (3), sewage import (4), treating water outlet (9) and sludge outlet (1), wherein, described stir shaft (3) is provided with compressed air inlet (7) for hollow structure and upper end, stirring rake is that hollow structure and two end are equipped with some apertures (2), described treating water outlet (9) is connected to treating water discharge outlet (11) and connects treating water return line (8) by handling water pump (10), and described sludge outlet (1) connects mud loop (12) and mud discharging mouth (14) by sludge pump (13).
2. multifunctional high-efficiency sewage-treating reactor according to claim 1 is characterized in that: the bottom of described tank body (6) is taper.
3. multifunctional high-efficiency sewage-treating reactor according to claim 1 and 2 is characterized in that: described stirring rake is an anchoring component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102402171A CN101913689A (en) | 2010-07-23 | 2010-07-23 | Multifunctional high-efficiency sewage-treating reactor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102402171A CN101913689A (en) | 2010-07-23 | 2010-07-23 | Multifunctional high-efficiency sewage-treating reactor |
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| CN101913689A true CN101913689A (en) | 2010-12-15 |
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| CN2010102402171A Pending CN101913689A (en) | 2010-07-23 | 2010-07-23 | Multifunctional high-efficiency sewage-treating reactor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083938A (en) * | 2011-11-01 | 2013-05-08 | 四川汇利实业有限公司 | High-efficiency drug extract tank |
| CN103253763A (en) * | 2013-04-26 | 2013-08-21 | 广州华浩能源环保集团有限公司 | Sewage treatment system by adopting improved activated sludge method |
| CN104192973A (en) * | 2014-09-18 | 2014-12-10 | 丹阳市新光电子有限公司 | Fast treatment device for zinc-containing electroplating wastewater |
| CN106007050A (en) * | 2016-05-23 | 2016-10-12 | 临涣焦化股份有限公司 | Circulating water source system of coke dry quenching workshop |
| CN113582374A (en) * | 2021-07-09 | 2021-11-02 | 华夏碧水环保科技有限公司 | Waste water precipitation reactor |
| CN117085534A (en) * | 2023-10-13 | 2023-11-21 | 南通日旭重工科技有限公司 | Paint mixing and stirring device and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07108295A (en) * | 1993-10-13 | 1995-04-25 | Shinichi Nakamura | Pressurized aeration treatment device for waste water |
| WO1997041951A1 (en) * | 1996-05-03 | 1997-11-13 | Aeration Industries International, Inc. | Air assist aerator/mixer |
| CN2613482Y (en) * | 2003-04-03 | 2004-04-28 | 西安交通大学 | Aeration stirring device |
| CN1548384A (en) * | 2003-05-07 | 2004-11-24 | 韩相培 | Aerator and advanced waste water treatment method using the same |
| CN1915861A (en) * | 2005-08-17 | 2007-02-21 | 长春立源水处理技术有限责任公司 | Axial flow type self oxygenated aerator for activated sludge |
| CN201785231U (en) * | 2010-07-23 | 2011-04-06 | 合肥强力动物药品有限责任公司 | Multifunctional high-efficiency sewage treatment reactor |
-
2010
- 2010-07-23 CN CN2010102402171A patent/CN101913689A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07108295A (en) * | 1993-10-13 | 1995-04-25 | Shinichi Nakamura | Pressurized aeration treatment device for waste water |
| WO1997041951A1 (en) * | 1996-05-03 | 1997-11-13 | Aeration Industries International, Inc. | Air assist aerator/mixer |
| CN2613482Y (en) * | 2003-04-03 | 2004-04-28 | 西安交通大学 | Aeration stirring device |
| CN1548384A (en) * | 2003-05-07 | 2004-11-24 | 韩相培 | Aerator and advanced waste water treatment method using the same |
| CN1915861A (en) * | 2005-08-17 | 2007-02-21 | 长春立源水处理技术有限责任公司 | Axial flow type self oxygenated aerator for activated sludge |
| CN201785231U (en) * | 2010-07-23 | 2011-04-06 | 合肥强力动物药品有限责任公司 | Multifunctional high-efficiency sewage treatment reactor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083938A (en) * | 2011-11-01 | 2013-05-08 | 四川汇利实业有限公司 | High-efficiency drug extract tank |
| CN103253763A (en) * | 2013-04-26 | 2013-08-21 | 广州华浩能源环保集团有限公司 | Sewage treatment system by adopting improved activated sludge method |
| CN104192973A (en) * | 2014-09-18 | 2014-12-10 | 丹阳市新光电子有限公司 | Fast treatment device for zinc-containing electroplating wastewater |
| CN106007050A (en) * | 2016-05-23 | 2016-10-12 | 临涣焦化股份有限公司 | Circulating water source system of coke dry quenching workshop |
| CN113582374A (en) * | 2021-07-09 | 2021-11-02 | 华夏碧水环保科技有限公司 | Waste water precipitation reactor |
| CN117085534A (en) * | 2023-10-13 | 2023-11-21 | 南通日旭重工科技有限公司 | Paint mixing and stirring device and control method |
| CN117085534B (en) * | 2023-10-13 | 2023-12-29 | 南通日旭重工科技有限公司 | Paint mixing and stirring device and control method |
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Owner name: ANHUI RUISEN BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HEFEI POWERFUL ANIMAL DRUGS LIMITED LIABILITY COMPANY Effective date: 20111104 |
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Inventor after: Wei Yang Inventor after: Xiang Zhongju Inventor after: Zhang Guanghui Inventor after: Chen Pengju Inventor before: Wei Yang Inventor before: Xiang Zhongju |
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Free format text: CORRECT: INVENTOR; FROM: WEI YANG XIANG ZHONGJU TO: WEI YANG XIANG ZHONGJU ZHANG GUANGHUI CHEN PENGJU |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20111104 Address after: 230601 No. 18, stone road, Hefei economic and Technological Development Zone Applicant after: Anhui Ruisen Bio-tech Co., Ltd. Address before: 230601 Anhui city of Hefei Province Peach Industrial Park, economic and Technological Development Zone No. 240 Zi Peng Lu Applicant before: Hefei Qiangli Animal Medicine Co., Ltd. |
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Application publication date: 20101215 |