CN202390254U - Filtering garden system for treating rainwater and domestic sewage - Google Patents
Filtering garden system for treating rainwater and domestic sewage Download PDFInfo
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- CN202390254U CN202390254U CN2011204809055U CN201120480905U CN202390254U CN 202390254 U CN202390254 U CN 202390254U CN 2011204809055 U CN2011204809055 U CN 2011204809055U CN 201120480905 U CN201120480905 U CN 201120480905U CN 202390254 U CN202390254 U CN 202390254U
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- sewage
- diposal area
- assembly
- sewage diposal
- filter assemblies
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a filtering garden system for treating rainwater and domestic sewage. A retaining wall is provided with a water inlet pipe of a sewage treating region; the water inlet pipe is engaged with an L-shaped filtering assembly of the sewage treating region; the L-shaped filtering assembly of the sewage treating region is engaged with a biological contact oxidization assembly of the sewage treating region; the biological contact oxidization assembly of the sewage treating region is engaged with a biological filter tank assembly of the sewage treating region; the biological filter tank assembly of the sewage treating region is engaged with an S-shaped filtering assembly of the sewage treating region through a water discharging groove of the sewage treating region; the S-shaped filtering assembly of the sewage treating region is connected with a water outlet pipe of the sewage treating region; a water discharging groove of a clean water treating region is paved above the assembly of the sewage treating region; the water discharging groove of the clean water treating region is provided with a filtering assembly of the clean water treating region; a water inlet and distributing system of the clean water treating region is paved on the filtering assembly of the clean water treating region; and wetland plants are planted on the filtering assembly of the clean water treating region. The filtering garden system can treat sewage with different properties in a classified manner by applying technologies such as biological contact oxidization, artificial wetlands, reclaimed water recovery and green buildings.
Description
Technical field
The utility model relates to a kind of filtration garden system that is used to handle rainwater and sewage, belongs to environment-friendly engineering, water treatment and green building ecotechnology field.
Background technology
Filtering the garden is that the flexile Sewage treatment systems of functional module bonded is respectively handled in a kind of utilization, and can select the increase and decrease processing unit to different sewage character, practices thrift processing cost, raises the efficiency, and cuts down the consumption of energy.It combines bio-contact oxidation and artificial swamp processing capacity in one.Artificial swamp is to be the water processing establishment of carrier with the filler, is a kind of water technology of ecology; Bio-contact oxidation is a kind of water technology efficiently, to the good sewage of biodegradability treatment effect is preferably arranged.
The method of sanitary sewage disposal is a lot; The method that Rainwater Resources is utilized is also a lot, and network of drains has been realized the dirty shunting of rain basically, but arrives sewage work or other WWT unit; Finally be the Unified Treatment again that pools together, this just makes the dirty shunting of rain of leading portion lose part efficient.Rainwater water quality is better, and biodegradability is poor, and the means of available adsorption filtration reach reuse or emission standard; The sewage organic content is high, and pollution level is high, needs to increase the technology of biochemical treatment; Processing cost is also handled high than rainwater, rainwater and sewage are not added the Unified Treatment of classification, has increased the cost of rainwater processing; Simultaneously also reduced the unitary efficient of sanitary sewage disposal, to the resource serious waste.
Filter the garden system and make full use of the dirty effect of shunting pipe network of rain; Sewage with categorised collection is transported to processing unit targetedly respectively targetedly; For example: rainwater is transported to the clear water treatment zone; Sewage is transported to the sewage diposal area, reduces the unitary processing cost of unnecessary processing, has also improved the processing efficiency of Sewage treatment systems.Can also be according to the favourable condition of housing estate development; Improve the effect of sewage categorised collection; To separate collection than the heavily contaminated water that comes out with the toilet between living miscellaneous wastewater that cleans and kitchen, handle respectively, and more can further embody the advantage of filtering the garden flexible combination.
Filter not land occupation resource of garden system, can be with other functional or view property structures build jointly, can adopt underground type; Semi-underground type or ground type; Can perfectly merge with view on every side, also can be made in the motor pool below as required, the corner of be inconvenient to utilize; Can be as the isolation strip of road intermediary isolation strip, sub-district road or import and export, view district etc.Flexible and changeable design and the installation of suiting measures to local conditions make this system that very big application space arranged.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that prior art exists, and a kind of filtration garden system that is used to handle rainwater and sewage is provided.
The purpose of the utility model realizes through following technical scheme:
Be used to handle the filtration garden system of rainwater and sewage; Characteristics are: the laying water-proof coiled material in the bottom of barricade; The sewage diposal area water inlet pipe is installed on the barricade; The edge laterally is furnished with sewage diposal area L type filter assemblies, sewage diposal area bio-contact oxidation assembly, biological filter, sewage diposal area assembly, sewage diposal area reservation assembly and sewage diposal area S type filter assemblies successively on the waterproof roll; Water inlet pipe on the barricade is connected with sewage diposal area L type filter assemblies mutually; Sewage diposal area L type filter assemblies is connected with sewage diposal area bio-contact oxidation assembly mutually; Sewage diposal area bio-contact oxidation assembly is connected with biological filter, sewage diposal area assembly mutually, and biological filter, sewage diposal area assembly is connected with sewage diposal area S type filter assemblies through the sewage diposal area sk-mutually, and the bottom of sewage diposal area S type filter assemblies connects the sewage diposal area rising pipe; Above sewage diposal area L type filter assemblies, sewage diposal area bio-contact oxidation assembly, biological filter, sewage diposal area assembly, sewage diposal area reservation assembly and sewage diposal area S type filter assemblies, lay clear water treatment zone sk-; The bottom of clear water treatment zone sk-connects clear water treatment zone rising pipe; Clear water treatment zone filter assemblies is installed on the clear water treatment zone sk-; Lay clear water treatment zone water inlet water distribution system on the clear water treatment zone filter assemblies, plant on the clear water treatment zone filter assemblies and be implanted with wetland plant.
Further, the filtration garden system of rainwater and sewage is handled in above-mentioned being used to, perforate on the water distribution branch pipe of said clear water treatment zone water inlet water distribution system, and the diameter in hole is 1cm, the spacing in hole is 10cm.
Further, the filtration garden system of rainwater and sewage is handled in above-mentioned being used to, and said sewage diposal area sk-is provided with curved channel.
Again further, the filtration garden system of rainwater and sewage is handled in above-mentioned being used to, and the diameter of the filler of said sewage diposal area L type filter assemblies is 4 ~ 8cm.
Again further, the filtration garden system of rainwater and sewage is handled in above-mentioned being used to, and the diameter of the filler of said sewage diposal area S type filter assemblies is 0.5 ~ 1cm.
Substantive distinguishing features and obvious improvement that the utility model technical scheme is outstanding are mainly reflected in:
1. the utility model recycling treatment sewage to the sewage classification processing, is chosen technology targetedly, saves the cost of WWT; Improve processing efficiency, reduce and handle energy consumption, change traditional WWT mode; Sort out the cleaning water and the more unmanageable sewage of simple and easy processing, select technical process targetedly, improved the efficient of handling; Reduce the cost of investment of treatment system, reduce working cost, reduce associated costs such as manual maintenance;
2. make full use of the advantage of ecotechnology, do not bring secondary pollution, do not add medicament in the treating processes; Stable water outlet can also be passed through the wetland plant greening environment, and the benefit of ecological oxygen bar is provided; Filter in the operational process in garden, a consumed power need not add medicaments such as flocculation agent; Do not add nutrition sources such as other carbon, nitrogen yet, increase ventilation, improve processing efficiency with ventpipe;
3. the combination of total system device is flexible, and easy for installation, floor space is little; Can also build jointly with other structures, more increase the range of application of this system and device, the assembly of system can be according to the water quality and the processing requirements of water body; Select the different processes flow process, can also reserve the space that assembly is installed according to treatment capacity recent and at a specified future date; Can once invest and construct and accomplish the skeleton construction of long-term planning recent and at a specified future date down; When the water yield increases, only need to add assembly, do not need other constructions;
4. various informative, have wide range of applications, this system can be used as the view flower bed in the sub-district, builds in the landscape green space in the sub-district, also can build in road intermediary view isolation strip, in the time of as view, realizes the function that rainwater is handled; This system also can build under the parking or the garage above, different according to building the place, select various structure to support and the filler type.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Fig. 1: the diagrammatic cross-section of the utility model system;
Fig. 2: the floor map of clear water treatment zone water inlet water distribution system.
Embodiment
As shown in Figure 1; Be used to handle the filtration garden system of rainwater and sewage; Laying water-proof coiled material 16 in the bottom of barricade 6; Sewage diposal area water inlet pipe 2 is installed on the barricade 6, and along laterally being furnished with sewage diposal area L type filter assemblies 7, sewage diposal area bio-contact oxidation assembly 8, biological filter, sewage diposal area assembly 9, sewage diposal area reservation assembly 11 and sewage diposal area S type filter assemblies 14 successively, the water inlet pipe 2 on the barricade is connected with sewage diposal area L type filter assemblies 7 mutually on the waterproof roll 16; The diameter of the filler of sewage diposal area L type filter assemblies 7 is 4 ~ 8cm; Sewage diposal area L type filter assemblies 7 is connected with sewage diposal area bio-contact oxidation assembly 8 mutually, and sewage diposal area bio-contact oxidation assembly 8 is connected with biological filter, sewage diposal area assembly 9 mutually, and according to the project situation; Reserve the sewage diposal area and reserve assembly 11; And on sewage diposal area reservation assembly, supporting clapboard 12 is set, and biological filter, sewage diposal area assembly 9 is connected with sewage diposal area S type filter assemblies 14 through sewage diposal area sk-13 mutually, and sewage diposal area sk-13 is provided with curved channel; The diameter of the filler of sewage diposal area S type filter assemblies 14 is 0.5 ~ 1cm, and the bottom of sewage diposal area S type filter assemblies 14 connects sewage diposal area rising pipe 15; Above sewage diposal area L type filter assemblies 7, sewage diposal area bio-contact oxidation assembly 8, biological filter, sewage diposal area assembly 9, sewage diposal area reservation assembly 11 and sewage diposal area S type filter assemblies 14, lay clear water treatment zone sk-3; The bottom of clear water treatment zone sk-3 connects clear water treatment zone rising pipe 5; Clear water treatment zone filter assemblies 4 is installed on the clear water treatment zone sk-3; Lay clear water treatment zone water inlet water distribution system 1 on the clear water treatment zone filter assemblies 4; Plant on the clear water treatment zone filter assemblies 4 and be implanted with wetland plant 17, reed and cattail are specifically arranged; As shown in Figure 2, punching on the water distribution branch pipe 18 of clear water treatment zone water inlet water distribution system 1, the diameter in hole is 1cm, the spacing in hole is 10cm.
According to sewage type, water quality data, the water yield and water outlet requirement, draft and select to filter garden assembly and the area that filters the garden.Sewage possibly have a certain amount of microbial film that comes off after passing through sewage diposal area L type filter assemblies 7, sewage diposal area bio-contact oxidation assembly 8, biological filter, sewage diposal area assembly 9 in the sewage, just need to filter once more.Therefore with sewage through sewage diposal area sk-13, with sewage transport to sewage diposal area S type filter assemblies 14, after last filtration, again through sewage diposal area rising pipe 15, with the water discharging of cleaning or be transported to corresponding reuse point.Sewage diposal area sk-13 does not have support function and water-proof function, has only the water delivery function, utilizes runner crooked in the sk-to hold back macrobead or group's dress microbial film, reduces follow-up filtering retaining pressure.
Above each assembly of sewage diposal area, lay clear water treatment zone sk-3 and clear water treatment zone rising pipe 5.Clear water treatment zone sk-3 is made up of waterproof base plate, brace rod frame and upper strata hollowed-out board, has certain bearing capacity, carries the weight of the filter assemblies of clear water treatment zone filter assemblies 4.After clear water treatment zone filter assemblies 4 is installed on the clear water treatment zone sk-3, lay clear water treatment zone water inlet water distribution system 1.Wetland plant 17 is planted on the clear water treatment zone filter assemblies 4, and its kind selects to require according to character, the view of sewage and the project situation is confirmed.
The WWT flow process of filtering the garden is: according to the sewage of categorised collection, be divided into clear water and sewage.Clear water is passed through clear water treatment zone water inlet water distribution system 1; Water distribution is to clear water treatment zone filter assemblies 4; After the filtration through filler, reach corresponding reuse standard, through clear water treatment zone sk-3 and clear water treatment zone rising pipe 5; Cleaning water after handling is discharged purposes such as can be used for the additional water source of landscape water, irrigate and flush the toilet.
Sewage through sewage diposal area water inlet pipe 2, is flowed to sewage diposal area L type filter assemblies 7, and the big filler through 4 ~ 8cm in the sewage diposal area L type filter assemblies 7 carries out that one-level is filtered and absorption; Get into sewage diposal area bio-contact oxidation assembly 8, through attached to the microbial film on the elastic solid filler, after the biochemical treatment; To biological filter, sewage diposal area assembly 9; After the contact through further mikrobe, the organism of bio-degradable is further removed, and passed through the chemical adsorptivity of filler in the assembly; Remove total nitrogen and total phosphorus in the sewage, improve the processing efficiency of sewage.Consider that dwell time of sewage is many if the assembly flow process is longer, then the possibility dissolved oxygen is not enough, hinders the process of nitration denitrification, also possibly influence biomembranous composition, then is provided with and reserves ventpipe 10, to increase the dissolved oxygen in the water body.Sewage possibly taken a large amount of microbial films that comes off out of after passing through sewage diposal area bio-contact oxidation assembly 8 and biological filter, sewage diposal area assembly 9, influences sewage quality; Then design is through the curved channel of sewage diposal area sk-13, with reference to the settled principle of inclined tube, the microbial film that sedimentation comes off; Again after the filler filtration through 0.5 ~ 1cm in the sewage diposal area S type filter assemblies 14; After reaching the requirement of WWT,, the water that cleans is discharged or is transported to corresponding reuse point through sewage diposal area rising pipe 15; Can be used for irrigating, replenishing landscape water, purposes such as water sprinkling path and carwash.
It is reasonable to filter the garden system architecture, and installation and combination is flexible, and safety performance is high, complete function.By clear water treatment zone and sewage diposal area combination, select the processing power of clear water treatment zone and sewage diposal area according to sewage character, and select corresponding system component.Filter assemblies is considered the factors such as filling kind, thickness, absorption property of filter packing layer according to the water yield and water quality, adopt that specific surface area is big, porous, hydrophobic performance are good, the material of light weight, for example ceramics filling, sand filtration or gac.The bio-contact oxidation assembly is hung membrane area according to the residence time of the water yield and water quality consideration bio-contact oxidation, factors such as aeration rate, and the employing specific surface area is big, the material of light weight, for example elastic solid filler.The biological filter assembly is considered area, the filter tank filling kind of biological filter according to the water yield and water quality.The employing material that specific surface area is big, porosity is high, Material Strength is high is as filtrate.
The sewage treatment process that filters the garden is that pipe-line transportation with categorised collection is to corresponding processing unit.On the one hand, the rainwater of collection, water quality is cleaning, can be delivered directly to the clear water treatment zone that filters the garden, replenishes, flushes the toilet or purposes such as green area irrigation through can directly being used for landscape water after filtering.On the other hand, the sewage that reclaimed water is collected, contain have a bath, other drainings except that kitchen and toilet such as laundry.Its sewage contains the chemical ingredients that contains in the articles for daily use such as washing composition, pore forming material, and the macrobead suspension content is higher in the sewage, and the colloidal suspension content is high; Sewage often has color, but does not have stink, can utilize part less by biochemistry; Can be with the water distribution system of the sewage of collecting through the clear water treatment zone in filtration garden; Water distribution again through filter assemblies, biological filter assembly, increases the residence time of sewage in system after filter on the assembly; Increase the duration of contact of sewage and system's filler, to the controlling index in the sewage: indexs such as COD, biochemical oxygen demand and total nitrogen are further removed.The 3rd, the water outlet of kitchen water outlet and toilet is collected in the sewage, should oil trap be passed through in the kitchen water outlet earlier; Collect the entering septic tank in the lump with the water outlet of toilet again, after the septic tank pre-treatment, arrive the sewage diposal area that filters the garden again; The staple of this part of contaminated water is can be by the pollutent of biochemistry utilization; Ight soil residue, swill, oils etc. are arranged, and the sewage diposal area that filters the garden system is earlier through filter assemblies, through the Filtration Adsorption of filtrate; Effectively reduce the index of floras such as intestinal bacteria, reduce the obstruction risk of subsequent handling; Through the bio-contact oxidation assembly, further reduce Pollutant levels again, again through one section biological filter; When reducing the concentration of suspension in the water outlet, reach water outlet or reuse standard, at this moment; Can select direct draining, but if reuse when having relatively high expectations, can select again through the adsorption filtration assembly; Further reduce pollutent, improve the water-quality guideline of water outlet.
In sum; The utility model filtration garden process unit that shunting is handled to broad variety sewage design category; Reach emission standard or corresponding middle water reuse standard after the processing of sewage through the filtration garden; This system comprises classification shunting pipe network, water distribution system, water exhaust system, waterproof layer, one-stop responding layer and plant.Technological principle based on the collection of hydrocone type rainwater, sewage primary treatment, bio-contact oxidation and land treatment system; Operation is to different sewage sources; Categorised collection sewage is after by behind all kinds of preprocessing process targetedly; The sewage of categorised collection is divided into clear water and sewage, respectively through clear water treatment zone and the sewage diposal area of pipe-line transportation to the filtration garden.Water distribution system through each district is distinguished water distribution to packing layer, one-stop responding layer with sewage, through processes such as a series of biological action, chemical action and Filtration Adsorption in installing, pollutants in sewage matter is held back and is removed.The utility model fully combines the advantage of multiple technology such as bio-contact oxidation, artificial swamp, middle water reuse and green building, and the recycling function of water reuse can also effectively improve sewage treating efficiency in existing rainwater, the sewage etc.; Reduce the energy consumption of WWT; And can select installation component and position flexibly, and increase the greening area coverage, beautify the environment; Be one and combine environmental protection, the ecotechnology that low-carbon (LC) and energy-conservation multiple technology combine.
What need understand is: the above only is the preferred implementation of the utility model; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (5)
1. be used to handle the filtration garden system of rainwater and sewage; It is characterized in that: at the bottom laying water-proof coiled material (16) of barricade (6); Barricade (6) is gone up sewage diposal area water inlet pipe (2) is installed; Waterproof roll (16) is gone up along laterally being furnished with sewage diposal area L type filter assemblies (7), sewage diposal area bio-contact oxidation assembly (8), biological filter, sewage diposal area assembly (9), sewage diposal area reservation assembly (11) and sewage diposal area S type filter assemblies (14) successively; Water inlet pipe on the barricade (2) is connected with sewage diposal area L type filter assemblies (7) mutually; Sewage diposal area L type filter assemblies (7) is connected with sewage diposal area bio-contact oxidation assembly (8) mutually; Sewage diposal area bio-contact oxidation assembly (8) is connected with biological filter, sewage diposal area assembly (9) mutually; Biological filter, sewage diposal area assembly (9) is connected with sewage diposal area S type filter assemblies (14) through sewage diposal area sk-(13) mutually, and the bottom of sewage diposal area S type filter assemblies (14) connects sewage diposal area rising pipe (15); The top laying clear water treatment zone sk-(3) of assembly (11) and sewage diposal area S type filter assemblies (14) is reserved in L type filter assemblies (7), sewage diposal area bio-contact oxidation assembly (8), biological filter, sewage diposal area assembly (9), sewage diposal area in the sewage diposal area; The bottom of clear water treatment zone sk-(3) connects clear water treatment zone rising pipe (5); Clear water treatment zone sk-(3) is gone up clear water treatment zone filter assemblies (4) is installed; Clear water treatment zone filter assemblies (4) is gone up and is laid clear water treatment zone water inlet water distribution system (1), and clear water treatment zone filter assemblies (4) is gone up to plant and is implanted with wetland plant (17).
2. the filtration garden system that is used to handle rainwater and sewage according to claim 1 is characterized in that: the water distribution branch pipe (18) of said clear water treatment zone water inlet water distribution system (1) is gone up perforate, and the diameter in hole is 1cm, and the spacing in hole is 10cm.
3. the filtration garden system that is used to handle rainwater and sewage according to claim 1, it is characterized in that: said sewage diposal area sk-(13) is provided with curved channel.
4. the filtration garden system that is used to handle rainwater and sewage according to claim 1, it is characterized in that: the diameter of the filler of said sewage diposal area L type filter assemblies (7) is 4 ~ 8cm.
5. the filtration garden system that is used to handle rainwater and sewage according to claim 1, it is characterized in that: the diameter of the filler of said sewage diposal area S type filter assemblies (14) is 0.5 ~ 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204809055U CN202390254U (en) | 2011-11-28 | 2011-11-28 | Filtering garden system for treating rainwater and domestic sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204809055U CN202390254U (en) | 2011-11-28 | 2011-11-28 | Filtering garden system for treating rainwater and domestic sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390254U true CN202390254U (en) | 2012-08-22 |
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ID=46665193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204809055U Expired - Lifetime CN202390254U (en) | 2011-11-28 | 2011-11-28 | Filtering garden system for treating rainwater and domestic sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515418A (en) * | 2011-11-28 | 2012-06-27 | 杜建强 | Filtering garden system for treating rainwater and domestic sewage |
| CN105971319A (en) * | 2016-06-14 | 2016-09-28 | 江西师范大学 | Construction method of environment-friendly park ground |
| CN110550674A (en) * | 2019-08-27 | 2019-12-10 | 首创爱华(天津)市政环境工程有限公司 | Treatment process for garden type sewage plant |
-
2011
- 2011-11-28 CN CN2011204809055U patent/CN202390254U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515418A (en) * | 2011-11-28 | 2012-06-27 | 杜建强 | Filtering garden system for treating rainwater and domestic sewage |
| CN102515418B (en) * | 2011-11-28 | 2013-07-31 | 杜建强 | Filtering garden system for treating rainwater and domestic sewage |
| CN105971319A (en) * | 2016-06-14 | 2016-09-28 | 江西师范大学 | Construction method of environment-friendly park ground |
| CN110550674A (en) * | 2019-08-27 | 2019-12-10 | 首创爱华(天津)市政环境工程有限公司 | Treatment process for garden type sewage plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120822 Effective date of abandoning: 20130731 |
|
| RGAV | Abandon patent right to avoid regrant |