CN201842739U - Efficient water distribution and collector pipe network system for wastewater land treatment process - Google Patents
Efficient water distribution and collector pipe network system for wastewater land treatment process Download PDFInfo
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- CN201842739U CN201842739U CN2010206031335U CN201020603133U CN201842739U CN 201842739 U CN201842739 U CN 201842739U CN 2010206031335 U CN2010206031335 U CN 2010206031335U CN 201020603133 U CN201020603133 U CN 201020603133U CN 201842739 U CN201842739 U CN 201842739U
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Abstract
The utility model discloses an efficient water distribution and collector pipe network system for wastewater land treatment process, which comprises a water distribution pipe network and a collector pipe network, wherein the water distribution pipe network comprises a water inlet pipe, water inlet branch pipes and a water distribution pipe which are sequentially connected and is positioned at one side of a land treatment system, and the collector pipe network comprises branch collector pipes, a main collector pipe and a drain pipe which are sequentially connected and is positioned at the other side of the land treatment system. The efficient water distribution and collector pipe network system is characterized in that: the water distribution pipe is a plurality of water distribution standpipes which are vertically arranged and penetrates through a biological filling, a water collecting layer and a water distribution layer, and the collector pipe network is laid in the biological filling and the water collecting layer. The improved efficient water distribution and collector pipe network system improves the volume utilization rate of the system, adopts few pipe fittings, realizes the even water distribution and water outflowing, and has low investment, simple construction and small breakage rate of the pipe fittings.
Description
Technical field
The utility model relates to a kind of efficient water distribution of polluted water land treatment process and the pipe network system of catchmenting, and belongs to the dirty water living creature processing technique field.
Background technology
The polluted water land treatment system is that the ecological sewage treatment system that utilizes soil-microorganism-plant to form carries out sewage disposal to the purification of sewage, by the effect of anaerobism, hold concurrently oxygen, aerobic microbiological pollutent is decomposed, transforms.Its water intake mode mainly is divided into upward flow, following to two kinds of streams.At present research emphasis mainly concentrates on aspects such as filler selection, and to the research of water distribution and header network arrangements mode seldom.
Application number is 200820022241.6 Chinese patent: upward flow enhanced sewage land treatment system, the ecological sewage treatment system that utilizes soil-microorganism-biologic packing material-plant to form, form in the below ground excavation, be covered with anti seepage membrane with the bottom all around, be followed successively by from bottom to top: water distribution layer, filler and catchment layer and pedosphere.Filler and catchment and separate with grid between layer and the pedosphere is distributed with water distributor in the water distribution layer, include header in filler and the layer that catchments.Because water inlet pipe is arranged in the bottom water distribution layer, damage easily in the construction process, and required pipe fitting is more, invests huge.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides that a kind of less investment, construction are fast simple, the efficient water distribution and the pipe network system of catchmenting of good sewage processing effect, polluted water land treatment process easy to maintenance.
The purpose of this utility model is achieved through the following technical solutions: the efficient water distribution of polluted water land treatment process and the pipe network system of catchmenting, comprise and be positioned at the water distribution pipe network that land treatment system one side is made up of the water inlet pipe that connects successively, water inlet arm, water distributor and be positioned at the pipe network that catchments that the land treatment system opposite side is made of successively header arm, water header and water shoot, it is characterized in that described water distributor is vertically disposed many water distribution standpipes, pass biologic packing material and layer and the water distribution layer of catchmenting; The described pipe network that catchments is layed in biologic packing material and catchments in the layer.The mode that the whole water distribution and the pipe network system of catchmenting adopt vertical water distribution, top cross to catchment.
Described water distribution standpipe upper end links to each other lower end closed with the water inlet arm.
Described water distribution standpipe and ground level angle are 45 ~ 90 °.
Can also link to each other by the water distribution transverse tube that is tiled in water distribution layer between the described many water distribution standpipes.
Described water inlet pipe is assigned to the arm of respectively intaking after entering land treatment system, and the water distribution standpipe that each arm of intaking is corresponding with it links to each other, and the water distribution standpipe links to each other with the water distribution transverse tube of water distribution layer bottom tiling again.
Described header arm links to each other with water header, and water header enters wet well after being pooled to water shoot.
The angle of described header arm and ground level is 0 ~ 90 °.
Can link to each other with the transverse tube that catchments of the layer that catchments by being layed in biologic packing material between the described header arm.
Described header arm one end links to each other with water header, the other end also can be layed in biologic packing material with catchment the layer the vertical tube that catchments link to each other.
The described pipe network that catchments can include the catchment transverse tube and the vertical tube that catchments simultaneously.
The angle of described catchment vertical tube and ground level is 45 ~ 90 °.
Described water header is positioned at biologic packing material and the close pedosphere in layer top of catchmenting.
Perforate on described water distribution standpipe, water distribution transverse tube, the vertical tube that catchments, catchment transverse tube and the header arm.
The utlity model has following advantage: (1) adopts vertical water distribution by improving water distribution, rainwater catchment, and top cross is catchmented, and has improved the volume utilization of system; (2) adopt less pipe fitting, realization is intake, water outlet is even, less investment; (3) construction fast, has simply reduced the pipe fitting breakage rate; (4) the waterpower fluidised form is good, and the dead angle is few.
Description of drawings
Fig. 1 is the utility model two dimensional structure synoptic diagram.
Fig. 2 is the utility model A-A sectional view.
Fig. 3 is the utility model B-B sectional view.
Wherein, 1, water inlet pipe; 2 water inlet arms; 3, water distribution standpipe; 4, water distribution transverse tube; 5, the transverse tube that catchments; 6, header arm; 7, wet well; 8, anti seepage membrane; 9, layer of sand; 10, water distribution layer; 11, the biologic packing material and the layer that catchments; 12, pedosphere; 13, water header; 14, water shoot; 15, the vertical tube that catchments.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing and by specific embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, land treatment system is the cell body of a trapezoidal cross-section, can excavate at below ground and form, be covered with anti seepage membrane 8 with the bottom all around, be followed successively by layer of sand 9, water distribution layer 10, biologic packing material from bottom to top and catchment layer 11, pedosphere 12, and be layed in the biologic packing material and catchment vertical tube 15, catchment transverse tube 5, header arm 6 and the water header 13 of layer in 11 that catchment.Anti seepage membrane 8 is positioned on the bottom and hypotenuse of design section, and main effect is to prevent to ooze polluted underground water under the sewage.
The pretreated sewage of process is via water inlet pipe 1, water inlet arm 2, run through water distribution layer 10, biologic packing material and the water distribution transverse tube 4 of the water distribution standpipe 3 of the layer 11 that catchments and tiling by vertical (perpendicular to the ground), enter land treatment system, at soil under the acting in conjunction of--microorganism--plant etc., pollutants in sewage matter is able to effective removal, sewage after treatment enters and is layed in the biologic packing material and catchment vertical tube 15, catchment transverse tube 5, header arm 6 and the water header 13 of layer in 11 that catchment, and enters wet well 7 by water shoot 14.Planting on system's top pedosphere 12 has vegetation, has improved the utilization ratio in soil, prevents that stink from distributing, and reaches insulation effect simultaneously.
Wherein, perforate on water distribution standpipe 3, water distribution transverse tube 4, the vertical tube 15 that catchments, catchment transverse tube 5 and the header arm 6.
In an example of the present utility model, water distribution bed thickness 200mm, the virtual height of ceramics filling is 340mm, covers the thick clay of 270mm above.Water distribution standpipe, water distribution transverse tube, catchment transverse tube and header arm all adopt the UPVC perforated pipe, and wherein, the aperture of water distribution transverse tube, catchment transverse tube and header arm becomes 15 ° with vertical direction, and two rows are oblique down.By the flow-shape tracer experiment, the volume utilization of system is more than 70%, and mean residence time index (mean residence time of mensuration removes the theoretical residence time) is 1.1.
Claims (9)
1. the efficient water distribution of polluted water land treatment process and the pipe network system of catchmenting, comprise and be positioned at the water inlet pipe network that land treatment system one side is made up of the water inlet pipe that connects successively, water inlet arm, water distributor and be positioned at the water outlet pipe network that the land treatment system opposite side is made of successively header arm, water header and water shoot, it is characterized in that described water distributor is vertically disposed many water distribution standpipes, pass biologic packing material and layer and the water distribution layer of catchmenting; Described water outlet pipe network is layed in biologic packing material and catchments in the layer.
2. pipe network system according to claim 1 is characterized in that described water distribution standpipe upper end links to each other lower end closed with the water inlet arm.
3. pipe network system according to claim 1 is characterized in that can also linking to each other by the water distribution transverse tube that is tiled in water distribution layer between the described many water distribution standpipes.
4. system according to claim 3 is characterized in that described water inlet pipe is assigned to the arm of respectively intaking after entering land treatment system, and the water distribution standpipe that each arm of intaking is corresponding with it links to each other, and the water distribution standpipe links to each other with the water distribution transverse tube of water distribution layer bottom tiling again.
5. system according to claim 1 is characterized in that described header arm links to each other with water header, and water header enters wet well after being pooled to water shoot.
6. pipe network system according to claim 1 is characterized in that described water header is positioned at biologic packing material and the close pedosphere in layer top of catchmenting.
7. pipe network system according to claim 1 is characterized in that can linking to each other with the transverse tube that catchments of the layer that catchments by being layed in biologic packing material between the described header arm.
8. pipe network system according to claim 1 is characterized in that described header arm one end links to each other with water header, the other end also can be layed in biologic packing material with catchment the layer the vertical tube that catchments link to each other.
9. according to claim 1 or 3 or 7 or 8 described pipe network systems, it is characterized in that described water distribution standpipe, water distribution transverse tube, the vertical tube that catchments, perforate on catchment transverse tube or the header arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206031335U CN201842739U (en) | 2010-11-12 | 2010-11-12 | Efficient water distribution and collector pipe network system for wastewater land treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206031335U CN201842739U (en) | 2010-11-12 | 2010-11-12 | Efficient water distribution and collector pipe network system for wastewater land treatment process |
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| Publication Number | Publication Date |
|---|---|
| CN201842739U true CN201842739U (en) | 2011-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206031335U Expired - Fee Related CN201842739U (en) | 2010-11-12 | 2010-11-12 | Efficient water distribution and collector pipe network system for wastewater land treatment process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982431A (en) * | 2010-11-12 | 2011-03-02 | 青岛理工新环境技术开发有限公司 | Water inlet outlet pipe network system of efficient sewage land treatment process |
| CN104150582A (en) * | 2014-08-19 | 2014-11-19 | 中国建筑设计研究院 | Modularized energy-saving spatial formula sewage treatment device and system thereof used for multi-floor buildings |
| CN112661270A (en) * | 2020-12-02 | 2021-04-16 | 重庆交通大学 | Constructed wetland water distribution system |
-
2010
- 2010-11-12 CN CN2010206031335U patent/CN201842739U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982431A (en) * | 2010-11-12 | 2011-03-02 | 青岛理工新环境技术开发有限公司 | Water inlet outlet pipe network system of efficient sewage land treatment process |
| CN101982431B (en) * | 2010-11-12 | 2012-06-20 | 青岛理工新环境技术开发有限公司 | Water inlet outlet pipe network system of efficient sewage land treatment process |
| CN104150582A (en) * | 2014-08-19 | 2014-11-19 | 中国建筑设计研究院 | Modularized energy-saving spatial formula sewage treatment device and system thereof used for multi-floor buildings |
| CN112661270A (en) * | 2020-12-02 | 2021-04-16 | 重庆交通大学 | Constructed wetland water distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20171112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |