CN203700032U - Device for treating sewage by water planting root system of wetland plants - Google Patents
Device for treating sewage by water planting root system of wetland plants Download PDFInfo
- Publication number
- CN203700032U CN203700032U CN201320776707.2U CN201320776707U CN203700032U CN 203700032 U CN203700032 U CN 203700032U CN 201320776707 U CN201320776707 U CN 201320776707U CN 203700032 U CN203700032 U CN 203700032U
- Authority
- CN
- China
- Prior art keywords
- root system
- water planting
- sewage
- planting root
- plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000010865 sewage Substances 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims description 17
- 230000000630 rising effect Effects 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- -1 comprise a casing Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 241001634884 Cochlicopa lubricella Species 0.000 abstract 5
- 241000196324 Embryophyta Species 0.000 description 39
- 238000012545 processing Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 16
- 238000013461 design Methods 0.000 description 9
- 239000003344 environmental pollutant Substances 0.000 description 8
- 238000007667 floating Methods 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 235000014676 Phragmites communis Nutrition 0.000 description 7
- 238000004065 wastewater treatment Methods 0.000 description 6
- 240000000260 Typha latifolia Species 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000004148 unit process Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 229910019614 (NH4)6 Mo7 O24.4H2 O Inorganic materials 0.000 description 1
- 102000011632 Caseins Human genes 0.000 description 1
- 108010076119 Caseins Proteins 0.000 description 1
- 244000099162 Cyperus alternifolius Species 0.000 description 1
- 244000273256 Phragmites communis Species 0.000 description 1
- 235000005324 Typha latifolia Nutrition 0.000 description 1
- 241000746966 Zizania Species 0.000 description 1
- 235000002636 Zizania aquatica Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 1
- FIXLYHHVMHXSCP-UHFFFAOYSA-H azane;dihydroxy(dioxo)molybdenum;trioxomolybdenum;tetrahydrate Chemical compound N.N.N.N.N.N.O.O.O.O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O FIXLYHHVMHXSCP-UHFFFAOYSA-H 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- ICSSIKVYVJQJND-UHFFFAOYSA-N calcium nitrate tetrahydrate Chemical compound O.O.O.O.[Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ICSSIKVYVJQJND-UHFFFAOYSA-N 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 229940021722 caseins Drugs 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 description 1
- ISPYRSDWRDQNSW-UHFFFAOYSA-L manganese(II) sulfate monohydrate Chemical compound O.[Mn+2].[O-]S([O-])(=O)=O ISPYRSDWRDQNSW-UHFFFAOYSA-L 0.000 description 1
- 230000007483 microbial process Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- RZLVQBNCHSJZPX-UHFFFAOYSA-L zinc sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Zn+2].[O-]S([O-])(=O)=O RZLVQBNCHSJZPX-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- 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 provides a device for treating sewage by a water planting root system of wetland plants. The device comprises a box body, a water inlet pipe and a water outlet pipe, and further comprises a plurality of thin pillars fixed at the bottom of the box, wherein the thin pillars are 20-50cm high and the diameter of the thin pillars is 2-5cm; the lower part of a sleeve is opened while the upper is closed; the sleeve is 3-5cm higher than the thin pillars and 0.5-1cm greater than the thin pillars in diameter; the water inlet pipe and the water outlet pipe are perforated pipes. The device provided by the utility model for the water planting root system of wetland plants has the advantages that the plant fixing effect is good, the upper plant is not easy to be toppled by wind, the designed structure is suitable for putting in and taking out the plant, and the whole treatment device is low in preparation cost, easy to construct and manage, agile to apply, small in occupied area and the like.
Description
Technical field
The utility model relates to waste disposal plant, more specifically, relates to a kind of device that utilizes wetland plant water planting root system to dispose of sewage.
Background technology
What wetland plant was stronger because root system has secretes oxygen ability, is often used in the processing of the sewage such as sanitary sewage.More typical use-pattern is the artificial swamp engineering that simulating nature Characteristics of Wetland builds, and is mainly to form through artificial screening wetland plant and inorganic matrix material structure, utilizes the acting in conjunction of plant, matrix and microorganism to dispose of sewage.Owing to not needing more artificial-strengthening measure and complicated management, build relatively cheaply, there is good Technical Economy, the external source sewage that therefore Artificial Wetland Techniques is widely applied to rural domestic sewage treatment and polluted water body is held back the aspects such as processing.But Artificial Wetland Techniques in use faces two main problems has limited its use, the one, need to take larger area soil, therefore can not be used in the place that lacks extensive idle soil, and along with economic fast development, Land values raise gradually, and wetland engineering construction cost is raise; Second Problem is wetland engineering operation process mesostroma blockage problem, directly affects the work-ing life of engineering, also reduces its Technical Economy, hinders it and further develops application.
Research shows that artificial swamp is to organic matter of sewage, ammonia nitrogens etc. are removed the main microbial process in rhizospheric environment that relies on, well developed root system, secrete the Root of Wetland Plants that oxygen ability is strong, can be microorganism good growing environment is provided, even if do not use yet effectively oxidation of organic compounds and ammonia nitrogen of matrix, therefore do not adopt matrix, the studied application of hydroponic system that utilizes merely Root of Wetland Plants to dispose of sewage, the water culture wetland botanical system with heavy root system can effectively be realized organism, ammonia nitrogen, the removals such as suspended particulate, easier implement device simultaneously, can arrange more flexibly, floor space reduces, can also directly be placed in water body processes the sewage entering, and the plant materials for the treatment of system death and the pollutent of accumulation etc. are compared with easy to clean, work-ing life is longer.But the wetland plant kind top cauline leaf with heavy root system is more flourishing, can not rely on the upright floating growth waterborne of own characteristic, need to assist preferably fixation if therefore adopt water planting to process, could effectively maintain plant normal growth, existing plant water-cultivation device adopts floating bed form conventionally, utilize the easily floating material such as cystose or wooden frame to make the floating bed that can float on the water surface, then plant root is fixed in the above below, so design has 2 problems conventionally, the one, because floating bed own wt is less, and plant materials top weight is larger, be disturbed, during as wind and rain weather, whole floating bed crank, more easily upset, the 2nd, plant materials is directly strapped in whole floating bed, and the words that dead stubble is changed in cleaning will propose operation by whole floating bed, need the treatment time of a specified duration, operate also more loaded down with trivial detailsly, affect wastewater treatment efficiency, and processing not in time rotten plant often causes the secondary pollution of water.Therefore the design of sewage disposal water culture wetland root system of plant device is further improved.
Utility model content
In order to solve above defect, the device that the utility model provides a kind of wetland plant water planting root system to dispose of sewage, comprise a casing, water inlet pipe and rising pipe, also comprise multiple buttress shaft and outside cylindrical sleeves thereof that are fixed at the bottom of case, high 30 ~ 50cm the diameter of described buttress shaft is 1cm left and right, described buttress shaft sleeve height is lower than buttress shaft 3-5cm, internal diameter is 1.5cm left and right, lower cartridge opening, closed upper part, sleeve can be enclosed within on buttress shaft more securely, also more easily take off, described water inlet pipe and rising pipe are perforated pipe.
Described rising pipe is positioned at the top of casing, and described water inlet pipe is positioned at the bottom of casing, and described rising pipe is higher than water inlet pipe.
Described casing is the rectangular parallelepiped of uncovered, and the length of described rectangular parallelepiped is 2 ~ 10m, and wide is 0.5 ~ 1m, is highly 0.4 ~ 0.5m.
The height of described rising pipe flushes with the height of buttress shaft.
The material of described device is rigid material.
Described rigid material is PVC plate or stainless steel plate.
In described device, contain 35 ~ 45 buttress shafts and corresponding sleeve, described buttress shaft is evenly distributed in bottom half.
In order to understand better the utility model, following explanation is provided, it can not serve as the restriction of the utility model protection domain.
The present invention provides the construction process of whole Sewage treatment systems simultaneously, comprises that processing tank design, the Root of Wetland Plants of splendid attire sewage and wetland plant fixed in processing tank.
1, waste water treatment box method of design
Waste water treatment box selects the rigidity such as hard PVC plate, stainless steel plate (to bear 1m
3water/m
2indeformable afterwards) sheet material.Shape adopts the rectangle of upper opening, adopt unit design, the concrete length of the long 2-10m(of each processing unit processes case is determined according to the sewage quantity of processing and disposal field size), wide 0.5-1m, height 0.4-0.5m, at the bottom of case, every square metre evenly arranges the buttress shaft of 35-45 high 30cm diameter 1cm, buttress shaft material is identical with tank material, on being weldingly fixed at the bottom of case, buttress shaft arranges mobilizable circular PVC material sleeve outward, sleeve height is lower than buttress shaft 3-5cm, internal diameter is 1.5cm, lower cartridge opening, closed upper part, can be enclosed within more securely on buttress shaft, and more easily take off, the erect stem bottom 30-50cm of every strain wetland plant can be strapped on sleeve, horizontal walk rhizome swim in water, jacket casing is on buttress shaft, buttress shaft at the bottom of being equivalent to plant erect stem and being welded on case is fixed together, be securely fixed on casing, be difficult for being fallen by wind, and be more easily removed.
Foul water tank adopts bottom water inlet top water-out manners, and bottom is by evenly water distribution on whole length range of perforated pipe, and discharge by being fixed on after perforated pipe that 30cm is high evenly catchments on top.The concrete structure of processing tank is shown in Fig. 1.
Compared with existing water culture wetland root system of plant sewage disposal technology, the utlity model has following advantage:
1, utilize at the bottom of case column indirectly fixing, plant good fixing effect, top plant is difficult for being fallen by wind.
2, utilize the direct bondage of column sleeve, plant is easily taken out from device, and dead plants body can be cleared up at any time from treatment unit.
3, whole treatment unit, preparation cost is low, builds management easily, uses flexibly, and floor space is little.
4, it is substantially unrestricted that water is accompanied the amplification of system root system of plant, can be amplified a large amount of root systems and root table be carried out suitably processing and improve contaminant removal capacity by some gardening measures.
Accompanying drawing explanation
Fig. 1 is the stereographic map that utilizes the device that wetland plant water planting root system that root table covers iron film disposes of sewage of the present utility model.
Fig. 2 is the stereographic map of buttress shaft.
Fig. 3 is sleeve stereographic map (bondage plant)
Fig. 4 is the stereographic map of rising pipe.
Fig. 5 is the stereographic map of water inlet pipe.
Wherein, 1 is casing, and 2 is buttress shaft, and 3 is sleeve, and 4 is water inlet pipe, and 5 is rising pipe, and 6 is nylon marline, 7 for horizontal walk rhizome wetland plant, 8 is water inlet pore, 9 for water outlet pore.
Embodiment
Further describe the utility model below in conjunction with the drawings and specific embodiments.
1, waste water treatment box method of design.
Waste water treatment box selects the rigidity such as hard PVC plate, stainless steel plate (to bear 1m
3water/m
2indeformable afterwards) sheet material.Shape adopts the rectangle of upper opening, adopt unit design, the concrete length of the long 2-10m(of each processing unit processes case is determined according to the sewage quantity of processing and disposal field size), wide 0.5-1m, height 0.4-0.5m, at the bottom of case, every square metre evenly arranges the buttress shaft of 35-45 high 30-50cm diameter 1cm, buttress shaft material is identical with tank material, on being weldingly fixed at the bottom of case, utilize the pvc pipe of high 28-48cm internal diameter 1.5cm as buttress shaft sleeve, foul water tank adopts water inlet top, bottom water-out manners, bottom is by evenly water distribution on whole length range of perforated pipe, discharge by after being fixed on perforated pipe that 30cm is high and evenly catchmenting on top.The concrete structure of processing tank is shown in Fig. 1.
2, Root of Wetland Plants fixing means in processing tank
Temperature on average is higher than 20 ℃ of seasons, under open-air atmosphere, in each processing unit (processing tank), choose be with horizontal walk rhizome wetland plant (cattail, reed, wild rice, cyperus alternifolius etc. any one), take each erect stem as a strain, the abundant words of plant resources, the strain number identical with case ins and outs post quantity can be set, take off each buttress shaft upper bush, every strain erect stem bottom 30-50cm and 1 sleeve are fixed by nylon marline bondage, then by the high buttress shaft of jacket casing 30cm at the bottom of case, the stem of being kept upright is fixed, make horizontal walk stem suspended state; If the words that resource of plant species does not enrich, first buttress shaft sleeve bondage plant in the middle of case, then utilize human configuration complete culture solution (formula table is in table 1) amplification cultivation, bondage plant horizontal walk rhizome bear be strapped in one by one after new upright plant near on buttress shaft sleeve on, until the upright plant of all buttress shaft bondages can carry out sewage disposal.
Table 1 complete culture solution
| Nutritive element | Concentration (mg/L) |
| KNO3 | 660 |
| MgSO4.7H2O | 520 |
| Ca(NO3)2.4H2O | 940 |
| H3BO3 | 2.8 |
| MnSO4.H2O | 3.4 |
| CuSO4.7H2O | 0.1 |
| ZnSO4.7H2O | 0.22 |
| （NH4）6MO7O24.4H2O | 0.1 |
| NH4H2PO4 | 120 |
| EDTA-Fe | 42 |
Embodiment 1
At resource environment institute of Agricultural University Of South China Experimental Base, in April, 2013, press waste water treatment box method of design, utilize PVC plate, pvc pipe and perforated pipe are processed into that length and width are high to be respectively: 2m, 1m, the treatment unit of 0.4m, choose 70 strain growing ways vigorous, the common cattail of the high about 1.5m of erect stem left and right, bottom 30cm is fixed in treatment unit, utilize low-phosphorous nutrient solution induce cattail horizontal walk tiny hair root layer building on rhizome become to have the cattail water planting root system system of sewage treatment capacity, process the sewage (take near resident living sewage as main) in the other waterways of Experimental Base, sewage enters treatment system after preliminary sedimentation, principal pollutant composition and content range see the following form 2:
Table 2 waterways sewage principal pollutant content (unit: mg/L)
| Index | COD | BOD 5 | NH 4+ -N | TP | SS |
| Numerical range | 50-150 | 40-120 | 10-25 | 1-5 | 60-150 |
In the 6-9 month, within first 30 days, adopt batch process, process 0.6m at every turn
3sewage is tamed cultivation to rhizosphere microbial simultaneously, after 30 days, starts to process continuously, processes 2m every day
3, co-processing 60 days, each Pollutant levels in an Inlet and outlet water of monitoring in every 2 days between continuous operating period, and calculate clearance.The each pollutant load of water outlet after treatment and average removal rate are in table 5.
The each pollutant load of table 3 treatment system water outlet and average removal rate
| Index | COD | BOD 5 | NH 4+ -N | TP | SS |
| Water outlet numerical range (mg/L) | 20-30? | 10-20 | 2-10 | 3-4 | 10-20 |
| Clearance (%) | 75 | 80 | 70 | 30 | 80 |
From result, water outlet goes out total phosphorus and substantially reaches the one-level B standard of town domestic sewage processing outward, and during processing, cattail grows fine, and lodging situation does not appear in wind and rain weather.
Embodiment 2
In June, 2013, still at resource environment institute of Agricultural University Of South China Experimental Base, open-air atmosphere, the processing tank 1 that design and implementation case 1 is identical overlaps, it is vigorous that every cover is planted 70 strain growing ways, the reed of the high about 2.5m of erect stem left and right, bottom 50cm and sleeve bondage, then be fixed on buttress shaft, with low-phosphorous nutrient solution induce horizontal walk tiny hair root layer on rhizome, form reed water planting root system Sewage treatment systems, carry out sewage disposal experiment, sewage used is still waterways sewage, but do not carry out precipitation process, directly enter treatment system, principal pollutant composition and content range see the following form 4:
Table 4 waterways sewage principal pollutant content (unit: mg/L)
| Index | COD | BOD 5 | NH 4+ -N | TP | SS |
| Numerical range | 100-250 | 60-150 | 15-30 | 3-5 | 150-300 |
In the 6-9 month, within first 30 days, adopt batch process, each system is processed 0.6m at every turn
3sewage is tamed cultivation to rhizosphere microbial simultaneously, after 30 days, starts to process continuously, processes 2m every day
3, by the end of August, bottom accumulates more throw out in operation, system halt half a day, related all reeds in processing tank sleeve is proposed, and lies against on the other cement flooring of case, then, to throw out cleaning at the bottom of settler, then puts back to reed, and system continues operation.Each Pollutant levels in an Inlet and outlet water of monitoring in every 2 days between continuous operating period, and calculate clearance.The each pollutent average removal rate of system is in table 5. after treatment
The each pollutent water outlet of table 5 reed treatment system and average removal rate (%)
| Index | COD | BOD 5 | NH 4+ -N | TP | SS |
| Water outlet numerical range (mg/L) | 30-50? | 20-30 | 5-10 | 3-4 | 20-40 |
| Clearance (%) | 70 | 76 | 68 | 30 | 80 |
From result, water outlet goes out the outer one-level B standard that also substantially reaches town domestic sewage processing of total phosphorus, and during processing, reed grows fine, and lodging situation does not appear in wind and rain weather, and system intermediate suspension does not produce obviously impact to its growth half a day.
Claims (7)
1. a device that utilizes wetland plant water planting root system to dispose of sewage, comprise a casing, water inlet pipe and rising pipe, is characterized in that, also comprises being multiplely fixed on the buttress shaft at the bottom of case and being placed on the cylindrical sleeve on buttress shaft, high 20 ~ 50cm the diameter of described buttress shaft is 2 ~ 5cm, the lower openings of described sleeve, closed upper part, described sleeve is than the high 3 ~ 5cm of buttress shaft, large 0.5 ~ 1 centimetre than buttress shaft of diameter, described water inlet pipe and rising pipe are perforated pipe.
2. the device that utilizes wetland plant water planting root system to dispose of sewage according to claim 1, is characterized in that, described rising pipe is positioned at the top of casing, and described water inlet pipe is positioned at the bottom of casing, and described rising pipe is higher than water inlet pipe.
3. the device that utilizes wetland plant water planting root system to dispose of sewage according to claim 1, is characterized in that, the rectangular parallelepiped that described casing is uncovered, and the length of described rectangular parallelepiped is 2 ~ 10m, wide is 0.5 ~ 1m, is highly 0.4 ~ 0.5m.
4. the device that utilizes wetland plant water planting root system to dispose of sewage according to claim 1, the height of described rising pipe flushes with the height of buttress shaft.
5. the device that utilizes wetland plant water planting root system to dispose of sewage according to claim 1, the material of described device is rigid material.
6. the device that utilizes wetland plant water planting root system to dispose of sewage according to claim 5, described rigid material is PVC plate or stainless steel plate.
7. the device that utilizes wetland plant water planting root system to dispose of sewage according to claim 1, in described device, contains 35 ~ 45 buttress shafts, and described buttress shaft is evenly distributed in bottom half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776707.2U CN203700032U (en) | 2013-12-02 | 2013-12-02 | Device for treating sewage by water planting root system of wetland plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776707.2U CN203700032U (en) | 2013-12-02 | 2013-12-02 | Device for treating sewage by water planting root system of wetland plants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700032U true CN203700032U (en) | 2014-07-09 |
Family
ID=51050499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776707.2U Expired - Lifetime CN203700032U (en) | 2013-12-02 | 2013-12-02 | Device for treating sewage by water planting root system of wetland plants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437407A (en) * | 2018-12-29 | 2019-03-08 | 北京东方利禾景观设计有限公司 | A method of based on root system of plant system hardening artificial swamp Removal |
| CN110002684A (en) * | 2019-04-26 | 2019-07-12 | 深圳市环境科学研究院 | A kind of artificial wet land treating system and processing method |
-
2013
- 2013-12-02 CN CN201320776707.2U patent/CN203700032U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437407A (en) * | 2018-12-29 | 2019-03-08 | 北京东方利禾景观设计有限公司 | A method of based on root system of plant system hardening artificial swamp Removal |
| CN110002684A (en) * | 2019-04-26 | 2019-07-12 | 深圳市环境科学研究院 | A kind of artificial wet land treating system and processing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101948214B (en) | Ecological greenbelt treatment process and system for treating rural domestic sewage | |
| CN107381973B (en) | Scale animal and poultry cultivation fecaluria separate type ecology processing system and construction method | |
| CN101481180B (en) | Purification treatment apparatus for pig raising waste liquid | |
| CN101391841B (en) | High-load angleworm bio-filter for processing rural decentralized wastewater | |
| CN103073161B (en) | Multi-stepped agricultural non-point source aerobic-facultative ecological pond system | |
| CN101391855B (en) | Method for treating rural disperse sewage by using high load vermibiofilter | |
| CN202449951U (en) | System for biological precipitation-purifying digestion and biological cyclic utilization of organic waste and sewage | |
| CN203820546U (en) | Ecological floating bed using improved riverway sediment as seedling growth matrix | |
| CN103382071A (en) | System and method for treating manure in sheep culturing farm | |
| CN102786195B (en) | Method for synchronously treating hydrocotyle verticillata and dewatered sludge by utilizing Peace-II earthworms | |
| CN103819052A (en) | Zero-discharge system for wastewater of farm | |
| CN203112662U (en) | Multi-level step type agricultural non-point source 'aerobic-facuhative' ecological pond system | |
| CN105314797B (en) | A kind of Worm biological filter tank of sewage sludge synchronization process and its application | |
| CN202430089U (en) | Sustainable processing system for waste water for raising pig | |
| CN203700032U (en) | Device for treating sewage by water planting root system of wetland plants | |
| CN204104492U (en) | Goose house structure | |
| CN101708928B (en) | Unpowered method and unpowered device for treating single-family rural domestic sewage | |
| CN101519264A (en) | Urban waste water ecological treatment and comprehensive utilization method | |
| CN106587348B (en) | Construction method of constructed wetland water body purification system | |
| CN105344707A (en) | Forest network enrichment-conversion irrigation and drainage circulating system used for removing heavy metal of strip field | |
| CN201587887U (en) | Power-free single-family type rural domestic sewage treatment device | |
| CN105000756B (en) | Ecological management system of river channel biology hatching bed | |
| CN208166682U (en) | Multi-stage ecological artificial swamp for sewage disposal system | |
| CN207933136U (en) | A kind of microorganism remediation water body system | |
| CN100506707C (en) | Controlled biomembrane landscape wetland sewage purification system and technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |