CN203976582U - Suspending type biological bed small-sized domestic sewage processing system - Google Patents
Suspending type biological bed small-sized domestic sewage processing system Download PDFInfo
- Publication number
- CN203976582U CN203976582U CN201420346858.9U CN201420346858U CN203976582U CN 203976582 U CN203976582 U CN 203976582U CN 201420346858 U CN201420346858 U CN 201420346858U CN 203976582 U CN203976582 U CN 203976582U
- Authority
- CN
- China
- Prior art keywords
- water distribution
- biological
- sewage
- biological bed
- packing layer
- 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 - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000012856 packing Methods 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 230000002262 irrigation Effects 0.000 claims abstract description 6
- 238000003973 irrigation Methods 0.000 claims abstract description 6
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000031018 biological processes and functions Effects 0.000 abstract description 3
- 239000000945 filler Substances 0.000 abstract description 3
- 239000012466 permeate Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- -1 contained SS Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000001314 paroxysmal effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of suspending type biological bed small-sized domestic sewage processing system, changing traditional perforated tube water distribution manner is irrigation canals and ditches water distribution, it is characterized in that: comprise at least three grades of water distribution systems, be biological bed one section of (1), biological bed two sections of (2) and three sections of biological beds (3), pipe network connects water distribution system, multiple cloth water channels (4) are embedded in packing layer, and canal top is porous water distribution board.The utility model technology adopts Physical, biological process, sewage enters in water distribution system after pretreatment system (grating tank, anaerobically fermenting pond) is processed, water distribution system is embedded in packing layer, sewage enters after water distribution system, nature permeates toward packing layer along cloth water channel both sides, the pollutent such as SS, COD, N, P carrying in sewage, due to the absorption of plant roots and stems, the crown_interception of filler, is effectively removed.System is divided into multistage, thereby improves the purification efficiency of sewage.
Description
Technical field
The utility model belongs to sewage disposal device, is specifically related to a kind of suspending type biological bed small-sized domestic sewage processing system.
Background technology
Industry situation: artificial swamp is a kind of biological wastewater treatment technology growing up phase late 1970s, the flow pattern difference according to sewage in wetland can be divided into artificial wet land system surface current artificial wetland, drowned flow artificial wet land and vertical current constructed wetland three types.In artificial swamp, water distribution uniformity is vital content, and whether whether water distribution is evenly directly connected to wetland can steady running.Only have water distribution uniformity, can ensure that the load of same one-level treatment system is consistent, prevent the generation in short-circuit flow and dead band, thereby reach desirable treatment effect, this is one of the primary condition that can normally move of wetland.Different water flow modes and water distribution manner have different treatment effects, good water distribution manner can improve the processing efficiency of wetland, undesirable water distribution manner makes the Efficiency Decreasing of wetland, easily there is short stream and obstruction, therefore wetland is carried out effective water distribution and can be improved the performance of wet land treating system, the construction of wetland water distribution system is extremely important to strengthening the processing power of wetland.
Similar techniques research both at home and abroad, exploitation present situation, the subject matter of existence and Near-future Development Trend:
The design of artificial swamp water inlet system should ensure the homogeneity of water distribution as far as possible, generally adopts perforated tube or V-notch weir etc.Perforated tube is located on soil surface or is embedded in below soil surface, and the shortcoming being embedded under soil surface is that water distribution regulates comparatively difficulty.When perforated tube is located at bed surface top, should exceed 0.5m left and right than bed surface, affect water distribution in case bed surface mud and weeds accumulate.Answer periodic cleaning throw out and weeds etc. simultaneously, ensure the homogeneity of system water distribution.The flooding velocity of system can regulate by valve or flashboard, and takes overflow, shunting measure to tackle paroxysmal fluctuations in discharge should to have overflow, shunting measure.Artificial wetland effluent system adopts the modes such as ditch row, pipe row, well array, the former factor such as have ready conditions that rational design should be considered the layout of feature, wet land system of receiving water body and place.
For effectively controlling wetland water level, generally establish perforation header in packing layer bottom, and turning gland and by-pass valve control are set.To severe cold area, arranging of inlet tube and outlet tube must be considered antifreezing measures, and at the necessary position of system, control valve and blow-off valve is set.
Summary of the invention
The purpose of this utility model is to provide a kind of suspending type biological bed small-sized domestic sewage processing system, it is irrigation canals and ditches water distribution that this system changes traditional perforated tube water distribution manner, can effectively solve water distribution regulates the series of problems bringing on the one hand, on the other hand, can effectively prevent that the line clogging that perforated tube water distribution system brings from causing effluent quality variation, even systemic breakdown.The utility model adopts irrigation canals and ditches water distribution system, and its water distribution tradition water distribution system is more even; The utility model is accomplished zero annex, can effectively avoid the problems such as the water quality variation that system causes because of each system attachment fault.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions: a kind of suspending type biological bed small-sized domestic sewage processing system, changing traditional perforated tube water distribution manner is irrigation canals and ditches water distribution, comprise at least three grades of water distribution systems, be three sections of one section of biological bed, two sections of biological beds and biological beds, pipe network connects water distribution system, multiple cloth water channels are embedded in packing layer, and canal top is porous water distribution board.
Described water distribution system specification is B × H=300 × 800mm.
The utility model know-why: adopt Physical, biological process, sewage enters in water distribution system after pretreatment system (grating tank, anaerobically fermenting pond) is processed, water distribution system is embedded in packing layer, sewage enters after water distribution system, nature permeates toward packing layer along cloth water channel both sides, the pollutent such as SS, COD, N, P carrying in sewage, due to the absorption of plant roots and stems, the crown_interception of filler, is effectively removed.System is divided into multistage, thereby improves the purification efficiency of sewage.
The utility model compared with prior art has obvious advantage and beneficial effect.From above technical scheme, the utlity model has following basic mechanical design feature:
A. effectively remove the pollution substance such as contained SS, COD, N, P in sewage,
B. the cloth facility that catchments is unobstructed, does not have latch up phenomenon,
C. engineering construction difficulty is less, simple to operate,
D. later maintenance expense is low,
E. energy consumption is low,
F. stable.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1.
Mark in figure:
1, one section of biological bed; 2, two sections of biological beds; 3, three sections of biological beds; 4, cloth water channel.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to suspending type biological bed small-sized domestic sewage processing system embodiment, structure, feature and effect thereof according to the utility model proposes, be described in detail as follows.
Referring to Fig. 1-2, a kind of suspending type biological bed small-sized domestic sewage processing system, changing traditional perforated tube water distribution manner is irrigation canals and ditches water distribution, comprise at least three grades of water distribution systems, be three section 3 of a section 1 of biological bed, two section 2 of biological bed and biological bed, pipe network connects water distribution system, and multiple cloth water channels 4 are embedded in packing layer, and canal top is porous water distribution board.
Described water distribution system specification is B × H=300 × 800mm.
The utility model know-why: adopt Physical, biological process, sewage enters in water distribution system after pretreatment system (grating tank, anaerobically fermenting pond) is processed, water distribution system is embedded in packing layer, sewage enters after water distribution system, nature permeates toward packing layer along cloth water channel both sides, the pollutent such as SS, COD, N, P carrying in sewage, due to the absorption of plant roots and stems, the crown_interception of filler, is effectively removed.System can be divided into multistage, thereby improves the purification efficiency of sewage.
The utility model design philosophy foundation, comprises document, patent, utility model etc.; The foundation that gordian technique realizes.
[1] [U.S.] Daniel Craig Campbell S, Michael H Ao Gedeng work Wu Xiaofu translates wetland and view [M].China Forest is published and is established 2005 (the 1st edition) P103
[2] Yin Jun, Cui Yubo writes, constructed wetland waste water treatment technology [M] chemical industry is published and is established environmental energy publishing centre publication and distribution 2006(the 1st edition) P174
[3] Fu Guiping, Wu Zhenbin, Ren Mingxun, etc. the research of current rule [J] in Vertical Flow Constructed Wetland Systems. ACTA Scientiae Circumstantiae 2001,21 (6).
[4] He Feng, Wu Zhenbin, Tao Jing, etc. composite vertical current artificial wetland Sewage treatment systems nitrification and denitrification effect [J]. environmental science 2005,26 (1).
[5] Liu Hong, Dai Mingli, Ou Yangwei, etc. drowned flow artificial wet land improves Guanting reservoir water quality experimental study [J]. China Environmental Science 2003,23 (5): 462 ~ 466.
The comparison of basic mechanical design feature index of the present utility model and similar products at home and abroad modern technique index:
Project Product main advantage and innovation are that its water distribution system innovation is upper, contrast as follows:
| ? | Energy consumption | Power consumption | Utility appliance | Running maintenance |
| Traditional product | High (perforated pipe, valve etc. need be set) | Have | Have | Many |
| Project Product | Relatively less | Nothing | Nothing | Few |
| Comprehensive Correlation | Excellent | Excellent | Excellent | Excellent |
Purposes: small-sized rural domestic sewage treatment
Future developing trend:
1. low cost;
2. medicine consumes less, power consumption is few, less energy consumption;
3. later maintenance is few.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. a suspending type biological bed small-sized domestic sewage processing system, changing traditional perforated tube water distribution manner is irrigation canals and ditches water distribution, it is characterized in that: comprise at least three grades of water distribution systems, be biological bed one section of (1), biological bed two sections of (2) and three sections of biological beds (3), pipe network connects water distribution system, multiple cloth water channels (4) are embedded in packing layer, and canal top is porous water distribution board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346858.9U CN203976582U (en) | 2014-06-27 | 2014-06-27 | Suspending type biological bed small-sized domestic sewage processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346858.9U CN203976582U (en) | 2014-06-27 | 2014-06-27 | Suspending type biological bed small-sized domestic sewage processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203976582U true CN203976582U (en) | 2014-12-03 |
Family
ID=51974046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346858.9U Expired - Fee Related CN203976582U (en) | 2014-06-27 | 2014-06-27 | Suspending type biological bed small-sized domestic sewage processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203976582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016489A (en) * | 2014-06-27 | 2014-09-03 | 贵州华源环保科技发展有限公司 | Suspended biological bed minitype domestic sewage treatment system |
-
2014
- 2014-06-27 CN CN201420346858.9U patent/CN203976582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104016489A (en) * | 2014-06-27 | 2014-09-03 | 贵州华源环保科技发展有限公司 | Suspended biological bed minitype domestic sewage treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102531294B (en) | All-terrain subsurface flow constructed wetland combination system and application thereof | |
| CN101229937B (en) | High load capillary infiltration ditch system for domestic sewage treatment | |
| CN203269659U (en) | High-efficiency nitrogen removal three-stage composite constructed wetland | |
| CN101851023A (en) | A coke powder-steel slag composite filler subsurface flow constructed wetland system | |
| CN204752475U (en) | Unpowered ecological sewage treatment system | |
| CN105776555A (en) | Multiple wetland system applicable to treating decentralized rural domestic sewage | |
| CN103304029B (en) | A kind of Artificial soil infiltration system processing rural area decentralized type sewage | |
| CN206033489U (en) | Ecological ditch canal clean system is inlayed in step paddy field that agricultural non -point source pollution administered | |
| CN105084548B (en) | A kind of high efficient block artificial swamp based on new packing bed | |
| CN103449609A (en) | Artificial wetland treatment method and device for pickled food processing wastewater | |
| CN203382571U (en) | Novel vertical current automatic oxygen-charging annular artificial wetland system | |
| CN203530028U (en) | Artificial wetland sewage purification system | |
| CN207567073U (en) | A kind of garbage incinerating power plant sewage recycling effective utilization system | |
| CN201882979U (en) | Artificial double water inlet wetland device for circulating and reinforcing nitrogen removal | |
| CN203976582U (en) | Suspending type biological bed small-sized domestic sewage processing system | |
| CN104986863B (en) | Rural domestic sewage manual wetland system and purification method | |
| CN201065368Y (en) | Radial flow type bionic ecological wet land | |
| CN201626878U (en) | An artificial quick seepage sewage treatment system | |
| CN106882879A (en) | Suitable for the composite vertical current artificial wetland cleaning system of the outer last person's water of Sewage Plant | |
| CN203128301U (en) | Folding-flow artificial wetland system | |
| CN104016546A (en) | Environment-friendly artificial wetland system for purifying dredging remained water/tail water | |
| CN101781023B (en) | A kind of enhanced aerobic-anaerobic artificial rapid osmosis sewage treatment system | |
| CN201065367Y (en) | Non-terminal surface flow artificial wet land | |
| CN204529459U (en) | Riverbank formula copper water-supply pipe is composite ecological bed | |
| CN203959995U (en) | One way of life saprobia wetland treatment unit |
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: 20141203 Termination date: 20160627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |