CN201560148U - Anti-blocking ceramic pipe packing underflow artificial wetland - Google Patents
Anti-blocking ceramic pipe packing underflow artificial wetland Download PDFInfo
- Publication number
- CN201560148U CN201560148U CN2009202668587U CN200920266858U CN201560148U CN 201560148 U CN201560148 U CN 201560148U CN 2009202668587 U CN2009202668587 U CN 2009202668587U CN 200920266858 U CN200920266858 U CN 200920266858U CN 201560148 U CN201560148 U CN 201560148U
- Authority
- CN
- China
- Prior art keywords
- water
- wetland
- packing
- layer
- distribution board
- 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
Images
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
Landscapes
- Treatment Of Biological Wastes In General (AREA)
- Hydroponics (AREA)
Abstract
The utility model provides an anti-blocking ceramic pipe packing underflow artificial wetland comprising a wetland main body, a water distributing plate, a water storing tank, a multi-dimensional packing layer, a water baffle and a reservoir, wherein the outer layer of the wetland main body is of a brick-stone structure, and the inner wall and the bottom part thereof are of impermeable layer structures; one side of the inner part of the wetland main body is provided with the water distributing plate; the water storing tank is formed in the space between the side wall surface and the water distributing plate; the other side of the inner part of the wetland main body is provided with the water baffle plate; the reservoir is formed in the space between the side wall surface and the water baffle; the bottom part of the reservoir is provided with a water outlet; the multi-dimensional packing layer is formed in the space between the water distributing plate and the water baffle; the multi-dimensional packing layer comprises three layers, namely an upper layer, a middle layer and a lower layer; the packing of the lower layer is a ceramic pipe with large outer diameter, the packing of the middle layer is a ceramic pipe, gravel or vermiculite with small outer diameter, the packing of the upper layer is natural soil and is combination of the natural soil at the upper part and grass carbon at the lower part; and the packing at the upper layer is planted with wetland plants. The anti-blocking ceramic pipe packing underflow artificial wetland improves the treatment efficiency to a larger degree, prevents blocking, can provide a larger specific surface area and can increase biomass liveweight.
Description
Technical field
The utility model relates to a kind of anti-clogging clay pipe packing subsurface flow constructed wetland, belongs to the sewage purification technology field.
Background technology
Artificial swamp is divided into two kinds of surface current artificial wetland and drowned flow artificial wet lands.Mosquito, efficient are lower, treatment effect is subjected to shortcomings such as weather effect is big and surface current is because of floor space is grown greatly, easily.And the generally favor that drowned flow artificial wet land is little because of its low investment, less energy-consumption, high-level efficiency, occupation of land floor space, good heat preservation performance and advantage such as simple and easy to do are subjected to the environmental protection scientific worker, but traditional method many with stone, gravel as filler, the undercurrent percent of pass is low, when particulate matter is loaded when higher, the insoluble substance alluvial is easily blocked, and makes current obstructed, the wetland function reduction, the limited ability of disposing of sewage.
Summary of the invention
The utility model is at the deficiencies in the prior art, and a kind of simple in structure, anti-clogging clay pipe packing subsurface flow constructed wetland of being difficult for stopping up, can high-level efficiency disposing of sewage is provided.
Anti-clogging clay pipe packing subsurface flow constructed wetland adopts following technical proposals to realize:
Anti-clogging clay pipe packing subsurface flow constructed wetland comprises wetland main body, water distribution board, tank, multidimensional packing layer, water eliminator and water reservoir; The skin of wetland main body is masonry structure, inwall and bottom are the impervious barrier structure, wetland body interior one side is provided with water distribution board, space between this side wall surface and the water distribution board forms tank, wetland body interior opposite side is provided with water eliminator, space between this side wall surface and the water eliminator forms water reservoir, and the bottom of water reservoir is provided with water outlet; It in the space between water distribution board and the water eliminator multidimensional packing layer, the multidimensional packing layer is divided into three layers of upper, middle and lowers, lower floor's filler is big external diameter earthen-ware pipe, middle filler is earthen-ware pipe, gravel or the vermiculite of little external diameter, the upper strata filler is rural area soil or top rural area soil and the combining of the bottom peat composed of rotten mosses, and plants in the filler of upper strata and is implanted with wetland plant.
The top of water distribution board is provided with groove, and it is even to be convenient to water distribution.
The water distributor that leads to the middle filler place also can be set on water distribution board,, be beneficial to winter operation so that sewage directly enters middle filler; Two ends at water distributor are provided with filtering net, in case the macrobead thing enters.
The bottom of water eliminator is provided with mudhole, and water flows into water reservoir in case be untreated completely.
During operation, the sewage in the tank is flowed into by the water distribution board upper groove, through the multidimensional filler, under wetland plant, matrix and action of microorganisms, after sewage effectively purified, the water vent through the water eliminator bottom flowed into water reservoir, was discharged by the water outlet of wetland main body again.
Characteristics of the present utility model are with earthen-ware pipe to have broken the conventional two-dimensional cloth as underfilling matrix, adopt the multidimensional cloth filler, and from top to bottom the filler granularity increases gradually, reduce the upper strata filler and fall into lower floor's filler, and improved sewage treating efficiency to a greater extent.Earthen-ware pipe has big footpath degree and porosity, has prevented obstruction, and more bigger serface can be provided, and can increase biomass.Water distributor is set on water distribution board, not only reduces soil and ooze, and help the winter operation with under the current, mouth of pipe block, multiple-protection has the high-efficiency sewage processing power.
Description of drawings
Fig. 1 is the structural profile synoptic diagram of the utility model wetland.
Fig. 2 is the structural representation of the water distribution board in the utility model.
Fig. 3 is the synoptic diagram of the another kind of structure of water distribution board in the utility model.
Fig. 4 is the structural representation of the water eliminator in the utility model.
Among the figure: 1, wetland main body, 2, tank, 3, water distribution board, 4, underfilling, 5, middle filler, 6, the upper strata filler, 7, wetland plant, 8, water eliminator, 9, water reservoir, 10, water outlet, 11, groove, 12, water distributor, 13 filtering nets, 14, mudhole.
Embodiment
Embodiment 1
As shown in Figure 1, the utility model mainly comprises wetland main body 1, tank 2, water distribution board 3, big clay pipe packing layer 4, little clay pipe packing layer 5, soil packing layer 6, wetland plant 7, water eliminator 8 and water reservoir 9.Wetland main body 1 is become with brick by cement, and the bottom antiseepage is handled, and prevents the sewage permeation polluted underground water.The inside left of wetland main body 1 (with location determination shown in Figure 1) is provided with water distribution board 3, and the right side is provided with water eliminator 8.Left side wall in the wetland main body 1 and the space between the water distribution board 3 form tank 2, and the space between right side wall and the water eliminator 8 forms water reservoir 9.The structure of water distribution board 3 such as Fig. 2, the top is provided with groove 11 so that water distribution is even.The structure of water eliminator 8 such as Fig. 4, the bottom is provided with mudhole 14, is convenient to water and discharges.The water distribution board 3 and the water eliminator 8 of small-sized wetland can be used the PVC plate, and large-scale wetland can be built into brick, cement.
Be provided with underfilling 4, middle filler 5 and 6 three layers of filler of upper strata filler between water distribution board 3 and the water eliminator 8, underfilling 4 is the big earthen-ware pipe 4 of 40cm thickness, and the length of big earthen-ware pipe is that 3cm, thickness 0.5cm, external diameter are 2.5cm; Middle filler 5 is the little earthen-ware pipe 5 of 30cm thickness, and the length of little earthen-ware pipe is that 2.5cm, thickness are that 0.4cm, external diameter are 2.1cm; Upper strata filler 6 is the rural area soil 6 of 30cm thickness, plants wetland plant on the garden mould.During operation, sewage through water distribution board groove 11 water distribution uniformities, flows into little earthen-ware pipe layer and big earthen-ware pipe layer by pedosphere by tank, after plant and filler top layer microbiological treatment, imports water reservoir 9 from the mudhole 14 of water eliminator 8 bottoms, is discharged by water outlet 10 again.
Present embodiment is substantially the same manner as Example 1 on wetland constitutes, and difference is a packing layer, and the present embodiment packing layer also is divided into three layers, and underfilling is the big earthen-ware pipe of 50cm thickness, and middle filler is the gravel of 20cm thickness; The upper strata filler is the rural area soil of 30cm thickness.
Embodiment 3
Present embodiment is substantially the same manner as Example 1, and different is: the upper strata filler is divided into two portions up and down, and top is the rural area soil of thickness 24cm, and the bottom is the peat composed of rotten mosses of 6cm thickness.The peat composed of rotten mosses can alleviate the obstruction of matrix, guarantees undercurrent.The peat composed of rotten mosses is rich in and enriches microorganism on the other hand, can strengthen the sewage treatment capacity of wetland.
Present embodiment adopts water distribution board as shown in Figure 3 simultaneously, which is provided with the water distributor 12 of direct feeding middle filler part, and seal with filtering net 13 at the two ends of water distributor 12, prevents to stop up.Filtering net 13 adopts plastic wire or aluminium alloy net.
Present embodiment is substantially the same manner as Example 3, and different is:
The rural area soil layer of 30cm thickness in the example 3 is become the rural area soil of upper strata 24cm thickness, the peat composed of rotten mosses of the 6cm of lower floor thickness.Adopt water distribution board shown in Figure 3 simultaneously.
Claims (4)
1. an anti-clogging clay pipe packing subsurface flow constructed wetland comprises wetland main body, water distribution board, tank, multidimensional packing layer, water eliminator and water reservoir; The skin of wetland main body is masonry structure, inwall and bottom are the impervious barrier structure, it is characterized in that: wetland body interior one side is provided with water distribution board, space between this side wall surface and the water distribution board forms tank, wetland body interior opposite side is provided with water eliminator, space between this side wall surface and the water eliminator forms water reservoir, and the bottom of water reservoir is provided with water outlet; It in the space between water distribution board and the water eliminator multidimensional packing layer, the multidimensional packing layer is divided into three layers of upper, middle and lowers, lower floor's filler is big external diameter earthen-ware pipe, middle filler is earthen-ware pipe, gravel or the vermiculite of little external diameter, the upper strata filler is rural area soil or top rural area soil and the combining of the bottom peat composed of rotten mosses, and plants in the filler of upper strata and is implanted with wetland plant.
2. anti-clogging clay pipe packing subsurface flow constructed wetland according to claim 1 is characterized in that: the top of described water distribution board is provided with groove.
3. anti-clogging clay pipe packing subsurface flow constructed wetland according to claim 1 is characterized in that: described water distribution board is provided with towards the water distributor at middle filler place.
4. anti-clogging clay pipe packing subsurface flow constructed wetland according to claim 1 is characterized in that: the bottom of described water eliminator is provided with mudhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202668587U CN201560148U (en) | 2009-11-06 | 2009-11-06 | Anti-blocking ceramic pipe packing underflow artificial wetland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202668587U CN201560148U (en) | 2009-11-06 | 2009-11-06 | Anti-blocking ceramic pipe packing underflow artificial wetland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201560148U true CN201560148U (en) | 2010-08-25 |
Family
ID=42625295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202668587U Expired - Lifetime CN201560148U (en) | 2009-11-06 | 2009-11-06 | Anti-blocking ceramic pipe packing underflow artificial wetland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201560148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219757A (en) * | 2016-08-10 | 2016-12-14 | 上海交通大学 | Portable rain water on roof ecological purification system |
-
2009
- 2009-11-06 CN CN2009202668587U patent/CN201560148U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219757A (en) * | 2016-08-10 | 2016-12-14 | 上海交通大学 | Portable rain water on roof ecological purification system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104986860A (en) | Ecological treatment technology for power-free river water purification | |
| CN100506719C (en) | Undercurrent-surface current composite artificial marshland | |
| CN202849165U (en) | Multifunctional nitrogen and phosphorus removal treatment device for subsurface constructed wetland | |
| CN105600936B (en) | A kind of waste water soil treatment system of full season operation | |
| CN102276110B (en) | Method for remedying micro-polluted water body and subsurface flow artificial wetland system | |
| CN110468947A (en) | Ecology tree pond | |
| CN205115136U (en) | Novel constructed wetland system based on uniform flow to | |
| CN2661680Y (en) | Sewage ecological treatment arrangement for artificial wetland | |
| CN206385001U (en) | Retaining water cleaning systems under a kind of sponge urban land | |
| CN101708899B (en) | Anti-clogging clay pipe packing subsurface flow artificial wetland | |
| CN201923924U (en) | Subsurface-flow constructed wetland sewage treatment reaction tank | |
| CN102992485A (en) | Method for treating sewage by constructing artificial wetland with vetiver grass | |
| CN202054704U (en) | Multistage slope bank sand setting and infiltration combined system for treating agricultural runoff pollution | |
| CN109879435A (en) | A kind of assembled packing block and assembled step type waterfront wetland purification system | |
| CN213653677U (en) | Rainwater garden for sponge city modularized rainwater recovery system | |
| CN102951736B (en) | Garden wetland purifying technology and garden wetland | |
| CN212896172U (en) | River course slope protection and canal bottom structure for ecological reconstruction of black and odorous river course | |
| CN201560148U (en) | Anti-blocking ceramic pipe packing underflow artificial wetland | |
| CN202729890U (en) | Vertical flow constructed wetland | |
| CN203333445U (en) | Stepped sewage infiltration purification system | |
| CN201825783U (en) | Horizontal baffling composite type sewage processing system for artificial wetland | |
| CN208618521U (en) | Rain Garden system based on sponge city | |
| CN204727667U (en) | A kind of biological arresting device for the treatment of rainwater | |
| CN207846599U (en) | A kind of Rain Garden with Regulation Function | |
| CN107382025B (en) | Pig farm sewage treatment filler, multi-element coupling process and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100825 Effective date of abandoning: 20091106 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100825 Effective date of abandoning: 20091106 |