CN201785231U - Multifunctional high-efficiency sewage treatment reactor - Google Patents
Multifunctional high-efficiency sewage treatment reactor Download PDFInfo
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- CN201785231U CN201785231U CN2010202755978U CN201020275597U CN201785231U CN 201785231 U CN201785231 U CN 201785231U CN 2010202755978 U CN2010202755978 U CN 2010202755978U CN 201020275597 U CN201020275597 U CN 201020275597U CN 201785231 U CN201785231 U CN 201785231U
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- sewage
- sludge
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- multifunctional high
- treating
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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
Abstract
The utility model relates to a multifunctional high-efficiency sewage treatment reactor, which comprises a tank, a filter screen arranged on the upper portion of the tank, a stirring shaft, a sewage inlet, a treated water outlet and a sludge outlet. A compressed air inlet is arranged at the upper end of the stirring shaft with a hollow structure, both ends of a stirring blade with a hollow structure are provided with a plurality of pores, the treated water outlet is connected to a treated water discharge opening and connected with a treated water return pipeline through a treatment water pump, and the sludge outlet is connected with a sludge loop and a sludge discharge opening through a sludge pump. The multifunctional high-efficiency sewage treatment reactor is suitable for reaction of sewage treated with activated sludge process, is also suitable for reaction of sewage which can be treated only with physical and chemical processes, and is high in treatment efficiency, thorough in damage to toxic pollutant, fine in outlet water quality, convenient in running and operation management, and low in application cost.
Description
Technical field
The utility model relates to a kind of sewage disposal device, is 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 purpose of this utility model 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 utility model 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 utility model 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 the utility model multifunctional high-efficiency sewage-treating reactor.
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 utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, multifunctional high-efficiency sewage-treating reactor of the present utility model 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 utility model 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 |
|---|---|---|---|
| CN2010202755978U CN201785231U (en) | 2010-07-23 | 2010-07-23 | Multifunctional high-efficiency sewage treatment reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202755978U CN201785231U (en) | 2010-07-23 | 2010-07-23 | Multifunctional high-efficiency sewage treatment reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785231U true CN201785231U (en) | 2011-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202755978U Expired - Fee Related CN201785231U (en) | 2010-07-23 | 2010-07-23 | Multifunctional high-efficiency sewage treatment reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913689A (en) * | 2010-07-23 | 2010-12-15 | 合肥强力动物药品有限责任公司 | Multifunctional high-efficiency sewage-treating reactor |
| CN105606783A (en) * | 2016-01-28 | 2016-05-25 | 中国环境科学研究院 | Device and method for simulating influence of different illumination conditions on water body nutritive salt |
| CN106237894A (en) * | 2015-09-09 | 2016-12-21 | 无锡亮慧环保机械有限公司 | The dynamic quenched mixing arrangement of mud |
-
2010
- 2010-07-23 CN CN2010202755978U patent/CN201785231U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913689A (en) * | 2010-07-23 | 2010-12-15 | 合肥强力动物药品有限责任公司 | Multifunctional high-efficiency sewage-treating reactor |
| CN106237894A (en) * | 2015-09-09 | 2016-12-21 | 无锡亮慧环保机械有限公司 | The dynamic quenched mixing arrangement of mud |
| CN105606783A (en) * | 2016-01-28 | 2016-05-25 | 中国环境科学研究院 | Device and method for simulating influence of different illumination conditions on water body nutritive salt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI RUISEN BIOLOGICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HEFEI QIANGLI ANIMAL MEDICINE CO., LTD. Effective date: 20110810 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110810 Address after: 230601 No. 18 stone road, Hefei economic and Technological Development Zone, Anhui, China Patentee 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 Patentee before: Hefei Qiangli Animal Medicine Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |