CN101037237A - Sewage treatment method - Google Patents
Sewage treatment method Download PDFInfo
- Publication number
- CN101037237A CN101037237A CN 200610070823 CN200610070823A CN101037237A CN 101037237 A CN101037237 A CN 101037237A CN 200610070823 CN200610070823 CN 200610070823 CN 200610070823 A CN200610070823 A CN 200610070823A CN 101037237 A CN101037237 A CN 101037237A
- Authority
- CN
- China
- Prior art keywords
- sewage
- water
- soil
- laid
- treatment method
- 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.)
- Pending
Links
Images
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a sewage disposal method, which comprises the steps of that: a trenching is digged and the bottom of the trenching is laid with antiseepage film, the top part of the trenching is laid with gravel and pervious pipe, the upper layer of the gravel and the pervious pipe is coated with pervious material which is further coated with granular soil filter layer, and the uppermost layer is natural soil; the sewage is fed into the pervious pipe and then enters into the gravel layer, further, the sewage is sucked into the soil filter layer by the capillarity of the soil filter above the pervious material; finally, the sewage is purified after being filtered by the soil filter layer and the natural soil. Compared with the prior art, the present invention has the advantages of that: the domestic sewage and the micro-pollution landscape water can be treated effectively in situ by a simple and practical method, the treatment process does not effect the circumambient landscape and does not bring secondary pollutant by adopting the pure ecotechnique.
Description
(1) technical field under
The present invention relates to a kind of sewage water treatment method, particularly a kind of sanitary sewage and little pollution landscape water treatment process.
(2) background technology
At present, most sanitary sewages are collected by urban drainage pipe network, and by focusing in the municipal sewage plant, because the laying expense of network of drains is bigger,, population less area far away apart from sewage work at some is difficult to be suitable for such treatment process.In addition, most now landscape water are micro-polluted water, and pollutant load is very little in the water body, and water quality requirement is higher, and conventional sewage water treatment method is difficult to it is handled, and the employed facility of various treatment processs also is difficult to coordinate mutually with view on every side.
(3) summary of the invention
In order to overcome outside the above-mentioned the deficiencies in the prior art, the invention provides a kind of sewage water treatment method, adopt the method for on-the-spot disposal, treatment facility places under the local face of land, not only can be allow compliance with emission standards with general sanitary sewage disposal, and may handle little pollution landscape water well, and the treatment process practical simplicity, and employed facility and view coordination on every side.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of sewage water treatment method: (1) is ditching groove on the soil at first, and anti seepage membrane is laid in groove cell body bottom, and gravel and water-permeable pipe are laid in top, and the upper strata covers with dank material again, places particulate state soil packing layer on it, and natural soils are laid by the superiors; (2) sewage is imported water-permeable pipe, enter gravel bed, by the wicking action of the soil filler on the dank material, sewage is inhaled in the soil packing layer, becomes through the water after the filtration of soil packing layer and natural soils and purifies waste water.
Said dank material is the water-permeable non-woven fabrics.
Plantation water tolerance vegetation on the said soil naturally.
Said particulate state soil packing layer is formulated by natural soils, coarse sand and zeolite.
After sewage enters gravel bed by water-permeable pipe, be subjected to the wicking action of the particulate state soil filler on the non-woven fabrics, sewage is inhaled in the packing layer, and through particulate state soil filler and root system of plant interception, the grain material is removed.Organic pollutant in the water by near the microbiological degradation soil and the root system of plant, reaches the purpose of purifying waste water again.
The present invention compared with prior art, its beneficial effect is, can effectively handle sanitary sewage and little pollution landscape water on the spot, the method practical simplicity, the view around the method implementation process does not influence, and adopt pure ecotechnology does not produce the secondary pollution material.
(4) description of drawings
Fig. 1 is an employed groove cross section view in the embodiment of the invention.
(5) embodiment
Below in conjunction with accompanying drawing the embodiment of the invention is elaborated.
Among the figure, 1 is natural soils, and 2 is particulate state soil filler, and 3 is water-permeable pipe, and 4 is gravel, and 5 is the water tolerance plant, and 6 is the water-permeable non-woven fabrics, and 7 is anti seepage membrane, and A is the sewage approach axis, and B is that the pure water after handling flows out direction.
Ditching groove on the soil at first, anti seepage membrane is laid in groove cell body bottom, gravel and water-permeable pipe are laid in top, the upper strata covers with dank material again, dank material can adopt the water-permeable non-woven fabrics, place particulate state soil packing layer on the non-woven fabrics again, the purpose one that is provided with of particulate state soil packing layer is to utilize its wicking action that the sewage of lower floor is sucted, the 2nd, can make water after the processing through wherein flowing out, therefore, particulate state soil packing layer can be formed by the material mixing of natural soils and various inconsiderate granularities, for example can be by natural soils, coarse sand and zeolite are formulated; Natural soils are laid by the superiors, naturally plantation water tolerance vegetation on the soil; After above-mentioned groove is finished, again sewage is imported water-permeable pipe, enter gravel bed by water-permeable pipe sewage, by the wicking action of the particulate state soil filler on the non-woven fabrics, sewage is inhaled in the particulate state soil packing layer, through particulate state soil filler and root system of plant interception, grain material in the water is removed, simultaneously, the organic pollutant in the water reaches the purpose of purifying waste water again by near the microbiological degradation soil and the root system of plant.
Claims (4)
1, a kind of sewage water treatment method is characterized by: (1) is ditching groove on the soil at first, and anti seepage membrane is laid in groove cell body bottom, gravel and water-permeable pipe are laid in top, the upper strata covers with dank material again, places particulate state soil packing layer on it, and natural soils are laid by the superiors; (2) sewage is imported water-permeable pipe, enter gravel bed, by the wicking action of the soil filler on the dank material, sewage is inhaled in the soil packing layer, becomes through the water after the filtration of soil packing layer and natural soils and purifies waste water.
2, sewage water treatment method according to claim 1 is characterized by: said dank material is the water-permeable non-woven fabrics.
3, sewage water treatment method according to claim 1 is characterized by: plantation water tolerance vegetation on the said soil naturally.
4, sewage water treatment method according to claim 1 is characterized by: said particulate state soil packing layer is formulated by natural soils, coarse sand and zeolite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610070823 CN101037237A (en) | 2006-03-13 | 2006-03-13 | Sewage treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610070823 CN101037237A (en) | 2006-03-13 | 2006-03-13 | Sewage treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101037237A true CN101037237A (en) | 2007-09-19 |
Family
ID=38888445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610070823 Pending CN101037237A (en) | 2006-03-13 | 2006-03-13 | Sewage treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101037237A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967811A (en) * | 2009-07-27 | 2011-02-09 | 北京仁创科技集团有限公司 | Hydraulic structure |
| CN107044081A (en) * | 2017-05-19 | 2017-08-15 | 东南大学 | Environmental street drainage structure |
-
2006
- 2006-03-13 CN CN 200610070823 patent/CN101037237A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967811A (en) * | 2009-07-27 | 2011-02-09 | 北京仁创科技集团有限公司 | Hydraulic structure |
| CN107044081A (en) * | 2017-05-19 | 2017-08-15 | 东南大学 | Environmental street drainage structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101012643B (en) | Construction method of ecological bank slope for effectively and quickly removing area-source pollution | |
| CN203451288U (en) | Compound ecological ditch for treating surface source sewage in village | |
| CN104652596B (en) | The biological filter that is detained of a kind of rainwater | |
| CN107893469A (en) | One kind oozes row's integral system based on sponge urban rainwater | |
| CN203729430U (en) | Rainwater bioretention filtering device | |
| CN109399800B (en) | River and lake runoff pollution cascade control system | |
| CN110818196A (en) | System and method for purifying and recycling surface runoff water resource | |
| CN107401204A (en) | A kind of municipal drainage system and construction method | |
| CN104532942B (en) | Rainwater purification tree box system | |
| CN107572726A (en) | A kind of Integral rain processing unit | |
| CN210216634U (en) | Urban rainwater and sewage diversion system | |
| CN111115980A (en) | High-efficiency subsurface flow constructed wetland system and sewage treatment method thereof | |
| CN100340499C (en) | Polluted water land disposal method using light haydite as main stuffing | |
| CN206203996U (en) | A kind of shore protection system for riverway water quality purification | |
| KR101352643B1 (en) | Rainwater permeating apparatus and method thereof, for enviromental-friendly rainwater circulation | |
| CN211285935U (en) | Rainwater comprehensive treatment system | |
| CN101037237A (en) | Sewage treatment method | |
| CN205061699U (en) | Biological filter | |
| CN112939332B (en) | Sponge urban road rainwater cuts dirty clean system | |
| CN205556390U (en) | Multistage city non -point source pollution purification treatment groove | |
| CN105621816B (en) | A kind of multilevel city pollution of area source purified treatment groove | |
| CN212924758U (en) | Riverbed bottom mud in-situ remediation blanket | |
| CN212403875U (en) | Clear water runoff production slope protection system | |
| CN110303022B (en) | Anti-seepage pollution household garbage landfill system and method | |
| CN107759015A (en) | Sponge city multistage Rain Garden strengthens the method and structure that runoff pollution removes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ruan Hongyan Document name: Notice of application for publication of patent for invention and entry into the substantive examination procedure |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ruan Hongyan Document name: the First Notification of an Office Action |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ruan Hongyan Document name: Deemed as a notice of withdrawal (Trial) |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |