CN208008549U - A kind of artificial wet land system of the adaptive discharge of sewage - Google Patents
A kind of artificial wet land system of the adaptive discharge of sewage Download PDFInfo
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- CN208008549U CN208008549U CN201820124801.2U CN201820124801U CN208008549U CN 208008549 U CN208008549 U CN 208008549U CN 201820124801 U CN201820124801 U CN 201820124801U CN 208008549 U CN208008549 U CN 208008549U
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- artificial
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- water
- wetland
- wet land
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- 239000010865 sewage Substances 0.000 title claims abstract description 47
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000002689 soil Substances 0.000 claims description 5
- 230000002262 irrigation Effects 0.000 claims description 2
- 238000003973 irrigation Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- 239000001301 oxygen Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000001314 paroxysmal effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
A kind of artificial wet land system of the adaptive discharge of sewage is applied to technical field of sewage, including cloth Box Drain（9）, overflow wall（8）, rubble canal（1）, artificial wetland modules（5）, aqueduct（3）, headrace（4）, monitoring well（10）.The utility model is combined using the artificial swamp subsystem of multimode, it can be according to different water conditions, automatically switch connection in series-parallel pattern to regulate and control the method for operation of wetland, and effectively prevent the blocking of Wetland Substrate, the short stream of sewage and cross flow, resistance of the enhancing wet land system to hydraulic loading shock；In addition, when the discharge of sewage is larger, increases the touch opportunity of dirty water and air by overflow manner, keep sufficient dissolved oxygen amount, promote the benign cycle of substance in water body.The artificial wet land system is complete, stablize, simple, small investment, is not necessarily to outer power, is especially suitable for being applied in the Practical Project of sewage disposal.
Description
Technical field
The utility model is related to Wastewater Treatment by Constructed Wetlands technical fields, and in particular to a kind of people of the adaptive discharge of sewage
Work wet land system.
Background technology
Artificial wet land system is artificial design-build for sewage disposal, be grow up the 1970s it is novel
Wastewater processing technology.It is anti-by physics, chemistry, the biochemistry between wet land system mesostroma, water plant and microorganism three
The synergistic effect answered handles waste water, due to artificial swamp have stable effluent quality, investment are low, energy consumption is low, anti-impact force is strong,
Feature easy to operate, operating cost is low, have been widely used in recent years paper waste, petrochemical wastewater, animal farm wastewater,
In mine wastewater and city domestic sewage processing.Irrigation canals and ditches type artificial swamp is as a kind of main artificial swamp type, specially to rain
The pollution of area source such as water are collected processing, by the effects that retention, absorption, biodegradation of artificial swamp reach purifying rainwater or
The purpose of other sewage is the effective means that small watershed water quality is administered and protected.
The weather in China has the characteristics that complicated and diversified, and precipitation fluctuates big with the variation in season, and spring and summer is presented（Summer
Autumn）It is rainy, winter trend short of rain, therefore the sewage quantity for flowing into artificial wet land system in 1 year has larger fluctuation.It is dirty
When water water is larger, flow velocity increases therewith, so that hydraulic detention time of the sewage in wet land system is shortened, it will to reduce pollutant
The removal effect of matter；When flow bigger, sewage crosses system from cross flow above wetland soil layer, cannot not only handle or even shadow
Ring the growth of wetland plant；And water caused by paroxysmal heavy rain is uprushed, HI high impact load is easy to accelerate squeezing for Wetland Substrate
Pressure blocks, and causes artificial wet land system operation disorderly, until collapse completely.
In addition, the biochemical action of microorganism is the main process of pollution degradation substance in artificial wet land system, and dissolved oxygen amount
Size directly affect the growth and breeding situation of microorganism, ensure that sufficient dissolved oxygen amount is the weight for maintaining wet land system runnability
Want step.Especially when water flow is larger, air natural supply oxygen wretched insufficiency is easy to influence artificial swamp microorganism
Effect weakens the clean-up effect of sewage, increases after-treatment cost.Aerator can be well solved dissolved oxygen amount problem, but consume
Take a large amount of electric power and maintenance cost.
Therefore, it can increase the artificial of dissolved oxygen to sewage when designing strong a kind of stabilization, water resistant flow attack ability, big yield
Wet land system is particularly important.
Utility model content
The purpose of the utility model is to provide a kind of artificial wet land systems of the adaptive discharge of sewage, can be according to difference
Water condition, automatically switch the method for operation of serial or parallel connection of the sewage between artificial wetland modules, make artificial swamp system
System has high impact-resistant load, has the ability that can resist sudden permanence water fluctuation.
In order to achieve the above objectives, the utility model uses following technical solution.
A kind of artificial wet land system of the adaptive discharge of sewage of the utility model, including cloth Box Drain（9）, artificial swamp mould
Group, headrace（4）, monitoring well（10）, it is characterised in that：The artificial wet land system is divided into two artificial swamp modules, cloth
Box Drain（9）It is arranged among two artificial swamp modules；Each artificial swamp module is by multiple artificial wetland modules（5）Successively
It arranges, adjacent artificial wetland modules（5）Between be equipped with core wall（6）With wetland connector（2）, artificial wetland modules
（5）With cloth Box Drain（9）Between be equipped with overflow wall（8）, and each artificial wetland modules（5）Divide head and the tail both ends, both ends are equipped with
Rubble canal（1）, first man work wetland module（5）The rubble canal of head end（1）With cloth Box Drain（9）Pass through water inlet（7）Connection,
Other artificial wetland modules（5）Pass through wetland connector（2）It joins end to end successively；The headrace（4）It is located at artificial swamp
Module（5）The rubble canal of tail end（1）Rear, with core wall among the two（6）It separates with aqueduct（3）Connection；The monitoring
Well（10）It is laid in headrace（4）Flow end is located at water outlet（11）Before.
The overflow wall（8）For impermeable wall, height and aqueduct（3）It flushes, top is towards wet land system direction
In certain curved surface, flow path is extended, increases aeration time.
The artificial wetland modules（5）Centre is hypothallus, is followed successively by water plant from top to bottom（51）, soil horizon
（52）, small gravel layer（53）, large gravel bed（54）, bottom is fluid-tight ground（12）.
The rubble canal（1）It is filled with large-sized rubble, it is ensured that artificial wetland modules（5）Intake-outlet is not easy
It blocks, filler is protected not washed away by flow, bottom is fluid-tight ground（12）.
The aqueduct（3）Embedded in core wall（6）It is interior, with foundation level face along artificial wetland modules（5）It is discharged direction
In 3 ° ~ 5 ° angles, artificial wetland modules will be flowed through（5）Water be oriented to headrace（4）.
The monitoring well（10）It is laid in flow end, is located at water outlet（11）Before, monitoring by Manual moist
Ground module（5）Sewage quality situation to be discharged or entering next technique after processing, including the funnel that draws water（101）, water pipe
（102）, Water quality detector（103）, retractable door（104）, control host（105）, suction pump（106）.
The water pipe（102）One end extends to monitoring well（10）Bottom centre position, the other end connect cloth Box Drain（9）.
The Water quality detector（103）Set on monitoring well（10）Bottom transmits signals to control master by water quality situation
Machine（105）.
The control host（105）By received signal, while to retractable door（104）And suction pump（106）Output
Signal works as Water quality detector（103）When detection water quality is unqualified, control host is sent the signal to（105）, then control host
（105）Output signal closes retractable door（104）And start suction pump（106）.
Advantageous effect：The utility model devises a kind of stabilization, water resistant flow attack based on connection in series-parallel artificial swamp
Ability is strong, big yield when can increase the artificial wet land system of dissolved oxygen to sewage.The system can be according to the size of the discharge of sewage, certainly
Turn changes running of pumps in series parallel connection mode of the sewage between artificial wetland modules, improves artificial wet land system and resists sudden high waterpower
The ability of load impact makes it that can steadily be run in each season of different rainfalls.The arrangement of rubble canal can be reduced
Wetland inlet and outlet blocking, protect filler not washed away by flow, maintenance sewage in wetland water distribution it is uniform；Downflow weir can promote
Contact into sewage when big flow with air increases dissolved oxygen amount, maintains the biochemical degradation effect of wetland microbe matter,
Prevent water quality stench；Monitoring well can be with the operating status of auto-real-time monitoring wet land system, and water quality will not be up to standard to be drawn back by water pump
Cloth Box Drain is again through wet land system.The artificial wet land system is complete, stablize, simple, floor space is small, small investment, is suitble to
Practical Project applied to sewage disposal.
Description of the drawings
Fig. 1 is the overall structure vertical view of the artificial wet land system of the utility model.
Fig. 2 is A-A ' sectional views in Fig. 1.
Flow graph of the flow in artificial wet land system when Fig. 3 is small flow.
Flow graph of the flow in artificial wet land system when Fig. 4 is big flow.
Fig. 5 is the structural schematic diagram of monitoring well.
Wherein, 1, rubble canal；2, wetland connector；3, aqueduct；4, headrace；5, artificial wetland modules；51, aquatic plant
Object；52, soil horizon；53, small gravel layer；54, large gravel bed；6, core wall；7, water inlet；8, overflow wall；9, cloth Box Drain；
10, monitoring well；101, draw water funnel；102, water pipe；103, Water quality detector；104, retractable door；105, host is controlled；106, it takes out
Water pump；11, water outlet；12, ground.
Specific implementation mode
The utility model will be described further with reference to the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, a kind of artificial wet land system of the adaptive discharge of sewage of the utility model, including cloth Box Drain
9, artificial swamp module, headrace 4, monitoring well 10, it is characterised in that：The artificial wet land system is divided into two artificial swamps
Module, cloth Box Drain 9 are arranged among two artificial swamp modules；Each artificial swamp module is by multiple artificial wetland modules 5
It is arranged in order, core wall 6 and wetland connector 2, artificial wetland modules 5 is equipped between adjacent artificial wetland modules 5
Overflow wall 8 is equipped between cloth Box Drain 9, and each artificial wetland modules 5 divide head and the tail both ends, both ends to be equipped with rubble canal 1, the
The rubble canal 1 of one 5 head end of artificial wetland modules is connected to cloth Box Drain 9 by water inlet 7, other artificial wetland modules 5 are logical
Over-wet land connector 2 joins end to end successively；The headrace 4 is located at 1 rear of rubble canal of 5 tail end of artificial wetland modules, and two
It is separated with core wall 6 among person but is connected to aqueduct 3；The monitoring well 10 is laid in 4 flow end of headrace, is located at
Before the mouth of a river 11.
The overflow wall 8 is impermeable wall, and height is flushed with aqueduct 3, and top is in one towards wet land system direction
Determine curved surface, extend flow path, increases aeration time.
It is hypothallus among the artificial wetland modules 5, is followed successively by water plant 51, soil horizon 52, small from top to bottom
Gravel layer 53, large gravel bed 54, bottom are fluid-tight ground 12.
The rubble canal 1 is filled with large-sized rubble, it is ensured that 5 intake-outlet of artificial wetland modules is not easy to block up
Plug, protects filler not washed away by flow, and bottom is fluid-tight ground 12.
The aqueduct 3 in the core wall 6, with foundation level face along artificial wetland modules 5 be discharged direction in 3 ° ~
The water for flowing through artificial wetland modules 5 is oriented to headrace 4 by 5 ° of angles.
The monitoring well 10 is laid in flow end, is located at before water outlet 11, to monitor by artificial swamp mould
Sewage quality situation to be discharged or entering next technique after the processing of block 5, including the funnel 101 that draws water, water pipe 102, water quality detection
Device 103, retractable door 104, control host 105, suction pump 106.
Described 102 one end of water pipe extends to 10 bottom centre position of monitoring well, and the other end connects cloth Box Drain 9.
The Water quality detector 103 is set to 10 bottom of monitoring well, and control host is transmitted signals to by water quality situation
105。
The control host 105 is by received signal, while to 106 output signal of retractable door 104 and suction pump, example
When as unqualified such as the detection of Water quality detector 103 water quality, control host 105 is sent the signal to, then controls the output letter of host 105
It number closes and retractable door 104 and to start suction pump 106.
A kind of artificial wet land system of the adaptive discharge of sewage of the utility model, specific implementation mode are as follows.
When the sewage of small flow flows into cloth Box Drain 9, sewage flows into the first of two artificial swamp modules by water inlet 7
Grade（It is followed successively by the first order, the second level, the third level ... along 9 water (flow) direction of cloth Box Drain）The rubble of 5 head end of artificial wetland modules
Canal 1, for sewage even into the hypothallus of artificial wetland modules 5, sewage flows through wetland under the peptizaiton of 1 medium stone of rubble canal
Enter the rubble canal 1 of 5 tail end of the people's work wetland module after being handled, it is artificial by first order artificial wetland modules 5 and the second level
Wetland connector 2 between wetland module 5 flows into the rubble canal 1 of 5 tail end of second level artificial wetland modules, and it is artificial to flow through the second level
Enter the rubble canal 1 of the other end after the hypothallus of wetland module, it is artificial again by second level artificial wetland modules 5 and the third level
Wetland connector 2 between wetland module 5 enters third level artificial wetland modules 5, and flows into next stage in the same manner described above
Artificial wetland modules, sewage will be spilt into from the aqueduct 3 of 5 tail end of afterbody artificial wetland modules in headrace 4, be realized every
A concatenated mode of artificial swamp module internal is run.Refer to Fig. 3.
When the sewage of big flow enters cloth Box Drain 9 and wastewater level is higher than overflow wall 8, sewage will be simultaneously from Manual moist
The overflow wall 8 of ground module, which overflows to, enters each artificial wetland modules 5 in the rubble canal 1 of 5 head end of each artificial wetland modules（It overflows
During stream, sewage has sufficient contact area and time of contact with air, increases the dissolved oxygen amount of sewage）, sewage passes through people
It is built up in the rubble canal 1 of 5 tail end of artificial wetland modules after work wetland module 5 and flows to headrace 4 from each aqueduct 3
In, system realizes that the mode of each artificial swamp module internal parallel connection is run at this time.Refer to Fig. 4.
Sewage after wetland variation enters monitoring well 10, the Water quality detector in monitoring well 10 by 4 water conservancy diversion of headrace
103 in real time detection water quality parameters will send signals to control host 105, control host 105 is simultaneously to stretching if water quality is below standard
106 output signal of contracting door 104 and suction pump closes retractable door 104 and opens suction pump 106, and the water in monitoring well 10 is by taking out
Hyponome 101 and water pipe 102 draw back cloth Box Drain 9 by suction pump 106 and are again introduced into two artificial swamp modules, until water quality detection
Device 103 sends signal unlatching retractable door 104 after detecting water quality reaching standard and closes suction pump 106 again, and sewage passes through Manual moist
It is discharged from water outlet 11 after the purification of ground system.Refer to Fig. 5.
Claims (6)
1. a kind of artificial wet land system of the adaptive discharge of sewage, including cloth Box Drain（9）, artificial swamp module, headrace
（4）, monitoring well（10）, it is characterised in that：The artificial wet land system is divided into two artificial swamp modules, cloth Box Drain（9）
It is arranged among two artificial swamp modules；Each artificial swamp module is by multiple artificial wetland modules（5）It is arranged in order,
Adjacent artificial wetland modules（5）Between be equipped with core wall（6）With wetland connector（2）, artificial wetland modules（5）With water distribution
Irrigation canals and ditches（9）Between be equipped with overflow wall（8）, and each artificial wetland modules（5）Divide head and the tail both ends, both ends are equipped with rubble canal（1）,
First man work wetland module（5）The rubble canal of head end（1）With cloth Box Drain（9）Pass through water inlet（7）Connection, other Manual moists
Ground module（5）Pass through wetland connector（2）It joins end to end successively；The headrace（4）It is located at artificial wetland modules（5）Tail end
Rubble canal（1）Rear, with core wall among the two（6）It separates with aqueduct（3）Connection；The monitoring well（10）It is laid in
Headrace（4）Flow end is located at water outlet（11）Before.
2. a kind of artificial wet land system of adaptive discharge of sewage according to claim 1, it is characterised in that：Described overflows
Flow wall（8）For impermeable wall, height and aqueduct（3）It flushes.
3. a kind of artificial wet land system of adaptive discharge of sewage according to claim 1, it is characterised in that：The people
Work wetland module（5）Centre is hypothallus, is followed successively by water plant from top to bottom（51）, soil horizon（52）, small gravel layer（53）,
Large gravel bed（54）, bottom is fluid-tight ground（12）.
4. a kind of artificial wet land system of adaptive discharge of sewage according to claim 1, it is characterised in that：Described is broken
Shiqu（1）It is filled with large-sized rubble, bottom is fluid-tight ground（12）.
5. a kind of artificial wet land system of adaptive discharge of sewage according to claim 1, it is characterised in that：Described leads
Water pipe（3）Embedded in core wall（6）It is interior, with foundation level face along artificial wetland modules（5）It is in 3 ° ~ 5 ° angles to be discharged direction, will be flowed through
Artificial wetland modules（5）Water be oriented to headrace（4）.
6. a kind of artificial wet land system of adaptive discharge of sewage according to claim 1, it is characterised in that：The prison
Well logging（10）It is laid in flow end, is located at water outlet（11）Before, including the funnel that draws water（101）, water pipe（102）, water quality inspection
Survey device（103）, retractable door（104）, control host（105）, suction pump（106）；Water pipe（102）One end extends to monitoring well（10）Bottom
Portion center, the other end connect cloth Box Drain（9）；Water quality detector（103）Set on monitoring well（10）Bottom passes through water quality feelings
Condition transmits signals to control host（105）；Control host（105）By received signal, while to retractable door（104）With draw water
Pump（106）Output signal controls retractable door（104）And suction pump（106）Startup and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124801.2U CN208008549U (en) | 2018-01-25 | 2018-01-25 | A kind of artificial wet land system of the adaptive discharge of sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124801.2U CN208008549U (en) | 2018-01-25 | 2018-01-25 | A kind of artificial wet land system of the adaptive discharge of sewage |
Publications (1)
| Publication Number | Publication Date |
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| CN208008549U true CN208008549U (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820124801.2U Withdrawn - After Issue CN208008549U (en) | 2018-01-25 | 2018-01-25 | A kind of artificial wet land system of the adaptive discharge of sewage |
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| CN (1) | CN208008549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285204A (en) * | 2018-01-25 | 2018-07-17 | 南昌大学 | A kind of artificial wet land system of the adaptive discharge of sewage |
| CN113415947A (en) * | 2021-06-15 | 2021-09-21 | 南昌大学 | Single-household device and method suitable for rural domestic sewage treatment |
-
2018
- 2018-01-25 CN CN201820124801.2U patent/CN208008549U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285204A (en) * | 2018-01-25 | 2018-07-17 | 南昌大学 | A kind of artificial wet land system of the adaptive discharge of sewage |
| CN108285204B (en) * | 2018-01-25 | 2023-10-31 | 南昌大学 | Constructed wetland system capable of self-adapting to sewage flow |
| CN113415947A (en) * | 2021-06-15 | 2021-09-21 | 南昌大学 | Single-household device and method suitable for rural domestic sewage treatment |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181026 Effective date of abandoning: 20231031 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181026 Effective date of abandoning: 20231031 |