CN205442944U - Sewage treatment system based on biochemical treatment , physics filter and plant purification - Google Patents
Sewage treatment system based on biochemical treatment , physics filter and plant purification Download PDFInfo
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- CN205442944U CN205442944U CN201520871705.0U CN201520871705U CN205442944U CN 205442944 U CN205442944 U CN 205442944U CN 201520871705 U CN201520871705 U CN 201520871705U CN 205442944 U CN205442944 U CN 205442944U
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- pond
- pool
- biochemical treatment
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- cultivation
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model provides a sewage treatment system based on biochemical treatment, physics filter and plant purification, is including the AO biochemistry pond, sedimentation tank, middle pond, soilless culture system and the disinfection pond that connect gradually. The biochemical pond of AO includes the anaerobism pond oxygen pond of becoming reconciled, and the anaerobism pond has been located the preceding stage in oxygen pond, the utility model discloses not only guaranteed to have reinforceed the sewage treatment effect but also practiced thrift land resource and can not cause secondary pollution for biochemical treatment + constructed wetland sewage treatment system, and planted some water planting flowers and both produced the environmental benefit and can produce economic benefits. System resistance impact load capacity is strong, goes out water stabilization of water quality, the about soil of area small matter, and do not have jam, no secondary pollution.
Description
Technical field
This utility model belongs to technical field of sewage, it is adaptable to villages and small towns and little water yield sanitary sewage disposal, particularly to a kind of sewage disposal system based on biochemical treatment, physical filtering and plant purification.
Background technology
At present, domestic and international commonly used secondary biochemical treatment technique focuses on the sanitary sewage that the water yield is big, area is wide, and the sanitary sewage for villages and small towns uses the technique of biochemical treatment+artificial swamp to process mostly.This technique has features such as buffer capacity is big, adaptable, operating cost is low, but it is big to there is also floor space, and surrounding soil and subsoil water are caused secondary pollution by Marsh sewage seepage, the shortcoming such as mud blocking in running.
Summary of the invention
For the shortcoming overcoming above-mentioned domestic sewage of villages and small towns to process prior art, the purpose of this utility model is to provide a kind of sewage disposal system based on biochemical treatment, physical filtering and plant purification, not only ensure to enhance wastewater treatment efficiency but also saved land resource and do not resulted in secondary pollution, and plant some hydroponic flowers and both created environmental benefit and can produce economic benefit.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of sewage disposal system based on biochemical treatment, physical filtering and plant purification, including the AO biochemistry pool, sedimentation tank, intermediate pool, soilless culture system and the disinfection pool that are sequentially connected with.
Described AO biochemistry pool includes anaerobic pond and Aerobic Pond, and anaerobic pond is positioned at the prime of Aerobic Pond.
The entrance of described AO biochemistry pool connects regulating reservoir, and regulating reservoir connects domestic sewage of villages and small towns, and it is carried out homogenizing, is all measured, and is provided with filtration wall 9 in described intermediate pool.
Described AO biochemistry pool, sedimentation tank, filtration wall 9, intermediate pool are body structure, top is respectively provided with cultivation frame 5, cultivate in frame 5 and be provided with field planting plate 22, below field planting plate 22 and between cultivating bottom frame 5, fill supporting dielectric 23, cultivate kind in frame 5 and be implanted with hydroponic plant 21.
The bottom of described intermediate pool arranges booster pump 12, booster pump 12 is connected with soilless culture system by a point supply mains 11, described soilless culture system includes the cultivation pipe 19 that trapezoid support 20 and the some head and the tail being arranged on trapezoid support 20 connect, the cultivation pipe 19 of chopped-off head is connected with described point of supply mains 11, cultivate and pipe 19 is disposed with cultivation basket 24, cultivate kind in basket 24 and be implanted with hydroponic plant 21.
Compared with prior art, the beneficial effects of the utility model are:
1) capacity of resisting impact load is strong, stable effluent quality.
2) the little Economization on land of floor space.
3) certain economic benefit can be produced.
4) system is without blocking, non-secondary pollution.
Accompanying drawing explanation
Fig. 1 is this utility model structured flowchart.
Fig. 2 is the frame for movement schematic diagram of this utility model specific embodiment.
Fig. 3 is cultivation mount structure schematic diagram in this utility model specific embodiment.
Fig. 4 be in this utility model specific embodiment trapezoid support and cultivate pipe schematic diagram is set, view direction be in Fig. 2 A-A to.
Fig. 5 is to cultivate basket in this utility model specific embodiment to arrange schematic diagram.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings with embodiment.
As it is shown in figure 1, a kind of sewage disposal system based on biochemical treatment, physical filtering and plant purification, including the regulating reservoir being sequentially connected with, AO biochemistry pool, sedimentation tank, filtration wall, intermediate pool, soilless culture system and disinfection pool.Wherein, regulating reservoir connects domestic sewage of villages and small towns, it is carried out homogenizing, is all measured, is then pumped into further part by sewage lifting.Sewage through AO biochemistry pool, sedimentation tank, filtration wall, intermediate pool, soilless culture system process after carry out disinfection, qualified discharge or for soil irrigate.
As in figure 2 it is shown, this utility model also include sludge-tank for accommodating mud, sludge-tank be close casing 1, be provided with cat ladder 2, top arranges manhole 3, easy cleaning.And AO biochemistry pool, sedimentation tank, filtration wall, intermediate pool are body structure equally, top is respectively provided with cultivation frame 5, as shown in Figure 3, cultivate frame 5 and immerse in sewage, cultivate in frame 5 and be provided with field planting plate 22, fill supporting dielectric 23 below field planting plate 22 and between cultivating bottom frame 5, cultivate kind in frame 5 and be implanted with hydroponic plant 21.
AO biochemistry pool includes anaerobic pond and Aerobic Pond, anaerobic pond is positioned at the prime of Aerobic Pond, sewage first passes through anaerobic pond, biologic packing material 1 is set in anaerobic pond, sewage is in the removable majority of organic pollutants of anaerobic pond, and insoluble Organic substance is converted into soluble Organic substance, the macromolecular substances of difficult degradation is converted into degradable small-molecule substance, improves the biodegradability of sewage.
Anaerobic pond water outlet enters Aerobic Pond, Aerobic Pond uses biomembrance process technology, i.e. in pond, certain altitude arranges efficient biologic packing material 26, it is flooded with substantial amounts of aerobic active microorganism on biologic packing material 26 surface, by aerating system 16 under conditions of aerobic aeration, utilize the metabolism of these microorganisms, anaerobic processes can not be removed or COD, BOD of not having enough time to remove substantial amounts of are degraded to CO2And H2O, small part is converted into activated sludge, thus reaches biodegradable purpose, is provided with nitrification liquid reflux pump 15 in Aerobic Pond simultaneously, carry out nitrification liquid refluxed denitrification reduce total nitrogen.
By AO biochemistry pool, after eliminating majority of organic pollutants, sewage self-flowing enters in sedimentation tank, through being positioned at perpendicular stream precipitation tube 7 water conservancy diversion on top, pond, carry out perpendicular stream precipitation, inclined tube filler 8 in pond utilizes mechanism of shallow-layer sedimentation to remove the float of relatively free settling in sewage, again by the filtration wall 9 being arranged in intermediate pool, the float not settled is filtered by filtrate 10, retain, then by booster pump 12 in intermediate pool, supply mains 11 is divided to be evenly supplied to by sewage in some groups of soilless culture systems, and shunt valve 17 can be passed through, effusion meter 18 is adjusted often organizing the water yield.It is provided with sludge pump 14 bottom sedimentation tank, excess sludge is squeezed into sludge-tank periodic cleaning, filter wall 9 bottom and be provided with dumping pit 13, can be carried out by dumping pit 13 or change after filtrate 10 blocking.
AO biochemistry pool, sedimentation tank, filtration wall 9, intermediate pool are body structure, top is respectively provided with cultivation frame 5, cultivate in frame 5 and be provided with field planting plate 22, fill supporting dielectric 23 below field planting plate 22 and between cultivating bottom frame 5, field planting plate 22 is planted and is implanted with hydroponic plant 21.
The bottom of intermediate pool arranges booster pump 12, and booster pump 12 is connected with soilless culture system by a point supply mains 11.
Soilless culture system is made up of two parts, and a part is to cultivate frame 5, field planting plate 22, the supporting dielectric 23 cultivated in frame 5 and the hydroponic plant 21 being planted in supporting dielectric 23.
As shown in Figure 4, another part includes the cultivation pipe 19 that trapezoid support 20 and the some head and the tail being arranged on trapezoid support 20 connect, and the cultivation pipe 19 of chopped-off head is connected with a point supply mains 11, cultivates and is disposed with cultivation basket 24 in pipe 19, it is implanted with hydroponic plant 21 as it is shown in figure 5, cultivate basket 24 is planted.
In soilless culture system, hydroponic plant 21 absorbs the pollutant in sewage by supporting dielectrics 23 such as haydite, quartz sand, sawdust, reaches the purpose of purification of water quality, the sterilized qualified discharge of final outflow water or irrigate for soil.
Claims (4)
1. one kind based on biochemical treatment, physical filtering and the sewage disposal system of plant purification, including the AO biochemistry pool being sequentially connected with, sedimentation tank, intermediate pool, soilless culture system and disinfection pool, it is characterized in that, described AO biochemistry pool, sedimentation tank, filter wall (9), intermediate pool is body structure, top is respectively provided with cultivation frame (5), cultivate in frame (5) and be provided with field planting plate (22), supporting dielectric (23) is filled between field planting plate (22) lower section and cultivation frame (5) bottom, cultivate frame (5) is planted and be implanted with hydroponic plant (21).
Sewage disposal system based on biochemical treatment, physical filtering and plant purification the most according to claim 1, it is characterised in that described AO biochemistry pool includes anaerobic pond and Aerobic Pond, and anaerobic pond is positioned at the prime of Aerobic Pond.
Sewage disposal system based on biochemical treatment, physical filtering and plant purification the most according to claim 1, it is characterized in that, the entrance of described AO biochemistry pool connects regulating reservoir, regulating reservoir connects domestic sewage of villages and small towns, it is carried out homogenizing, all measures, described intermediate pool is provided with filtration wall (9).
The most according to claim 1 based on biochemical treatment, physical filtering and the sewage disposal system of plant purification, it is characterized in that, the bottom of described intermediate pool arranges booster pump (12), booster pump (12) is connected with soilless culture system by a point supply mains (11), described soilless culture system includes the cultivation pipe (19) that trapezoid support (20) and the some head and the tail being arranged on trapezoid support (20) connect, the cultivation pipe (19) of chopped-off head is connected with described point of supply mains (11), cultivate and pipe (19) is disposed with cultivation basket (24), cultivate basket (24) is planted and be implanted with hydroponic plant (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871705.0U CN205442944U (en) | 2015-11-04 | 2015-11-04 | Sewage treatment system based on biochemical treatment , physics filter and plant purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871705.0U CN205442944U (en) | 2015-11-04 | 2015-11-04 | Sewage treatment system based on biochemical treatment , physics filter and plant purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442944U true CN205442944U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520871705.0U Expired - Fee Related CN205442944U (en) | 2015-11-04 | 2015-11-04 | Sewage treatment system based on biochemical treatment , physics filter and plant purification |
Country Status (1)
| Country | Link |
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| CN (1) | CN205442944U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282815A (en) * | 2019-06-11 | 2019-09-27 | 芜湖浩睿环保科技有限公司 | A kind of rural sewage ecological processing system and technique coupling modern cultivation technique |
| CN111960622A (en) * | 2020-09-18 | 2020-11-20 | 湖北科技学院 | Circulating water purification system based on aquatic plants |
| CN114315054A (en) * | 2022-01-27 | 2022-04-12 | 石家庄市源生园环保有限公司 | Three-dimensional sewage resource conversion transverse water flow water culture device |
| CN114315053A (en) * | 2022-01-27 | 2022-04-12 | 石家庄市源生园环保有限公司 | Three-dimensional hydroponic device of sewage resourceization |
-
2015
- 2015-11-04 CN CN201520871705.0U patent/CN205442944U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282815A (en) * | 2019-06-11 | 2019-09-27 | 芜湖浩睿环保科技有限公司 | A kind of rural sewage ecological processing system and technique coupling modern cultivation technique |
| CN111960622A (en) * | 2020-09-18 | 2020-11-20 | 湖北科技学院 | Circulating water purification system based on aquatic plants |
| CN114315054A (en) * | 2022-01-27 | 2022-04-12 | 石家庄市源生园环保有限公司 | Three-dimensional sewage resource conversion transverse water flow water culture device |
| CN114315053A (en) * | 2022-01-27 | 2022-04-12 | 石家庄市源生园环保有限公司 | Three-dimensional hydroponic device of sewage resourceization |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20181104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |