CN105330090A - Micro-dynamic device for rural domestic sewage treatment - Google Patents
Micro-dynamic device for rural domestic sewage treatment Download PDFInfo
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- CN105330090A CN105330090A CN201410397310.1A CN201410397310A CN105330090A CN 105330090 A CN105330090 A CN 105330090A CN 201410397310 A CN201410397310 A CN 201410397310A CN 105330090 A CN105330090 A CN 105330090A
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- domestic sewage
- sewage treatment
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Abstract
The invention provides a micro-dynamic device for rural domestic sewage treatment and belongs to the field of environment engineering technology. The device mainly comprises an equipment main-body, sludge and a filler. The domestic sewage treatment device is provided with three midcourse water-outlet valves used for controlling water level and detecting midcourse water quality. A bottom sludge pipe can realize reflux and sludge quantity control. The filler is mainly a modified suspended biochemical filler filled in a baffled reactor. The elastic filler has large specific surface area and is used for guaranteeing sufficient contact of sludge. In allusion to rural domestic sewage, the micro-dynamic device can realize sewage treatment under unpowered or micro-dynamic conditions.
Description
Technical field
This device belongs to field of environment engineering technology, particularly relates to rural domestic sewage treatment.
Background technology
On the special basis about the research of representative region non-point source pollution loading of Eleventh Five-Year Plan water, in conjunction with country in Jilin province's environment training works in flakes, with one of important sources of Rural Plane Source Pollution, domestic sewage in rural areas is breakthrough point, research and development are suitable for the simple to operate of Rural areas, and floor space is little, the simple and easy sewage treatment unit of unpowered or microkinetic, for administering Rural Plane Source Pollution comprehensively, structure links work at selected spots with that in entire areas, the pollution prevention technique of scientific system provides relevant technical support.
Have in scope that scattered distribution, the density of population are less, complicated topographical conditions owing to administering in region, the village in flakes of sewage not easily collecting, therefore the suitable process adopting unpowered or microkinetic Small Sewage Treatment Equipment to carry out domestic sewage in rural areas.
Summary of the invention
Realize qualified discharge after the object of the invention is to domestic sewage in rural areas to process, adopt microkinetic to reduce running cost, effectively control sewage discharge.
A kind of rural domestic sewage treatment oligodynamic device includes device body, i.e. precipitation vessel, deflector type reaction vessel and filtration vessel, and precipitation vessel is funneling design, and outlet water control valve is equipped with in lower end, and top is made up of 60 object stainless steel meshs; Deflector type reaction vessel is equipped with mud and filler, in order to carry out biochemical reaction to sewage; Back segment is filtration vessel, is inside provided with swash plate, in order to remove suspended state mud further.
Described rural domestic sewage micro-power treatment device, water inlet flow velocity should keep steady state, is best, guarantees that in deflector type reaction vessel, mud can not run off in a large number with 3.5 ~ 4L/min.Whole device hydraulic detention time is about 60min.
Described rural domestic sewage micro-power treatment device, baffled reactor is provided with 3 water outlets of 20mm caliber, in order to regulating pondage water level and detection stage casing water quality; Bottom is connected with filtration vessel for 3 sludge pipes of 40mm caliber, and its material is ABS, as the replacing of sludge reflux and regular mud.
Described rural domestic sewage micro-power treatment device, under mud need be placed in the condition of optimal temperature (20 DEG C ~ 24 DEG C) by its sludge acclimatization, control its pH value and obtain scope 6.5 ~ 8, ratio according to C: N: P=100: 5: 1 supplements nitrogenous source, inorganic phosphor-contained salt, good nutritional condition is created in cultivation for active sludge, should control simultaneously and ensure the concentration of dissolved oxygen.
Described rural domestic sewage micro-power treatment device, its filler is modified suspending biochemical filler, and macromolecular material is through scientific formula, and unique process modification post-treatment forms.Have larger specific surface area, hydrophilicity is good, and anti-impact force is strong; Have suitable density of material: be in half suspended state time static, during work, be in the state of circulating; Biological activity is high.Operational management is simultaneously convenient, and can apply for a long time, simple to operate without the need to long-time maintenance, overall operation advantage of lower cost is low.
Described rural domestic sewage micro-power treatment device, to be that 25w is small-sized send oxygen pump, in order to keep the activity of mud to air-blast device.
Accompanying drawing explanation
Fig. 1 is the vertical view of this device
Fig. 2 is the side-view of this device.
Embodiment
Below in conjunction with accompanying drawing and example, the present invention is described in further details.
As Fig. 1 and Fig. 2 illustrate, the present invention includes precipitation vessel 1, baffled reactor 2(mud and place in the reactor), filtration vessel 3, mud adjust valve 4, sludge pipe 5, sloping plate unit 6 and filter screen 7.Filter screen 7 is placed on precipitation vessel 1 upper end, and precipitation vessel 1 lower port is provided with valve, is placed with container containing under valve, in order to clear up the impurity such as fine sand.Baffled reactor 2 top has three working holes, uses during in order to clear up container.Three, middle part water discharging valve is in order to detect stage casing water quality condition and to regulate water level, and lower end shore pipe is communicated with filtration vessel 3, in order to spoil disposal and backflow.
Specific implementation process is as follows:
(1) after domestic sewage in rural areas collects, by precipitation vessel upper level filter screen cloth 7, remove macrobead pollution substance and floating matter in sewage, then enter baffled reactor 2.
(2) waste water reacts through baffled reactor, is loaded with active sludge in reactor, and in order to reduce the concentration of COD in waste water and ammonia nitrogen, its processing efficiency is about about 37%.Lower end spoil disposal pipeline is used as to discharge and upgrade mud, keeps the constant of flooding quantity simultaneously.The biological suspended packing effect added makes mud and waste water reach Homogeneous phase mixing.
(3) waste water container 3 after filtration, is removed unnecessary suspended sludge by sloping plate unit 6, is discharged through overflow groove by rising pipe, for improving treatment effect, can add assistant medicament in right amount in filtration vessel 3.
(4) mud of discharging need carry out domestication's cultivation in time, to realize recycling and recycle.
Claims (5)
1. a rural domestic sewage treatment oligodynamic device, is characterized in that being made up of precipitation vessel, deflector type reaction vessel, filtration vessel.
2. the oligodynamic device of rural domestic sewage treatment according to claim 1, is characterized in that described container can bulk impurity in elimination sewage, as hair, and fruit vegetable leaf and silt etc.; Deflector type reaction vessel has good removal effect to materials such as the nutritive substance exceeded standard in domestic sewage in rural areas and COD, is realized the effect of purification of water quality by nitration and opposite nitration; Filtration vessel carries out removal mainly through oblique flow plate to the mud of suspended state in water body and ensures effluent quality.
3. the oligodynamic device of rural domestic sewage treatment according to claim 1, it is characterized in that apparatus body is made up of synthetic glass, the tube manufacture that rising pipe and shore pipe etc. adopt ABS material to make forms, whole device volume is about 75L, wherein precipitation vessel volume is about 20L, baffled reactor volume is about 33L, and filtration vessel volume is 21L.
4. the oligodynamic device of rural domestic sewage treatment according to claim 1, is characterized in that whole system is connected, and adopt 60 object stainless steel meshs above precipitation vessel, container bottom is provided with valve, ensures timely water outlet and regulation of level; Baffled reactor taked by sludge reaction container, built-in active sludge.
5. the oligodynamic device of rural domestic sewage treatment according to claim 1, is characterized in that utilizing rising pipe and shore pipe to control backflow, ensures the stability of outlet effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410397310.1A CN105330090A (en) | 2014-08-14 | 2014-08-14 | Micro-dynamic device for rural domestic sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410397310.1A CN105330090A (en) | 2014-08-14 | 2014-08-14 | Micro-dynamic device for rural domestic sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105330090A true CN105330090A (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410397310.1A Pending CN105330090A (en) | 2014-08-14 | 2014-08-14 | Micro-dynamic device for rural domestic sewage treatment |
Country Status (1)
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| CN (1) | CN105330090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791458A (en) * | 2021-01-26 | 2021-05-14 | 中冶赛迪工程技术股份有限公司 | Multi-stage precipitation device for blast furnace granulated slag system and treatment process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862033A (en) * | 1969-05-22 | 1975-01-21 | Separa Brno Inzenyrska Kancela | Method for sedimentation of solid impurities from liquids |
| CN1629089A (en) * | 2003-12-15 | 2005-06-22 | 烟台制革有限责任公司 | Method for treating domestic waste water of residential building to reclaimed water |
| CN101538106A (en) * | 2009-04-30 | 2009-09-23 | 浙江工商大学 | Energy-free sewage treatment plant |
| CN101591128A (en) * | 2009-06-19 | 2009-12-02 | 宇星科技发展(深圳)有限公司 | A kind of domestic sewage processing method and device |
| CN102701521A (en) * | 2012-05-24 | 2012-10-03 | 武汉昌宝环保工程有限公司 | Low-energy-consumption low-carbon-emission economical energy-saving urban sewage treatment method |
| CN203159412U (en) * | 2013-04-11 | 2013-08-28 | 烟台荣和环保能源有限公司 | Unpowered domestic wastewater treatment system |
-
2014
- 2014-08-14 CN CN201410397310.1A patent/CN105330090A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862033A (en) * | 1969-05-22 | 1975-01-21 | Separa Brno Inzenyrska Kancela | Method for sedimentation of solid impurities from liquids |
| CN1629089A (en) * | 2003-12-15 | 2005-06-22 | 烟台制革有限责任公司 | Method for treating domestic waste water of residential building to reclaimed water |
| CN101538106A (en) * | 2009-04-30 | 2009-09-23 | 浙江工商大学 | Energy-free sewage treatment plant |
| CN101591128A (en) * | 2009-06-19 | 2009-12-02 | 宇星科技发展(深圳)有限公司 | A kind of domestic sewage processing method and device |
| CN102701521A (en) * | 2012-05-24 | 2012-10-03 | 武汉昌宝环保工程有限公司 | Low-energy-consumption low-carbon-emission economical energy-saving urban sewage treatment method |
| CN203159412U (en) * | 2013-04-11 | 2013-08-28 | 烟台荣和环保能源有限公司 | Unpowered domestic wastewater treatment system |
Non-Patent Citations (3)
| Title |
|---|
| 李清雪，等: "ABR—好氧组合工艺对农村生活污水处理效果研究", 《 给水排水》 * |
| 袁惠萍等: "厌氧折流板反应器- 生物接触氧化池联合工艺处理新兴农村生活污水试验", 《水处理技术》 * |
| 陈广远，等: "多通道旋流折板厌氧预处理农村生活污水技术", 《徐州建筑职业技术学院学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791458A (en) * | 2021-01-26 | 2021-05-14 | 中冶赛迪工程技术股份有限公司 | Multi-stage precipitation device for blast furnace granulated slag system and treatment process thereof |
| CN112791458B (en) * | 2021-01-26 | 2024-04-02 | 中冶赛迪工程技术股份有限公司 | Multistage precipitation device for blast furnace granulated slag system and treatment process thereof |
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Application publication date: 20160217 |