CN104944711A - Water processing method and device based on water ecosystem - Google Patents
Water processing method and device based on water ecosystem Download PDFInfo
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- CN104944711A CN104944711A CN201510392248.1A CN201510392248A CN104944711A CN 104944711 A CN104944711 A CN 104944711A CN 201510392248 A CN201510392248 A CN 201510392248A CN 104944711 A CN104944711 A CN 104944711A
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention relates to a water processing method and device based on a water ecosystem. The water processing method comprises the steps that 1. after sewage water is preprocessed by a grid and/or a grit chamber, the sewage water is guided out; 2. effluent water is guided into an algae reactor for reaction; 3. mixed liquid obtained after reaction is guided into an algae-eating worm reactor for reaction; and 4. after algae-eating worms in the mixed liquid obtained after reaction are separated, water is guided into an artificial wetland system, or the mixed liquid obtained after reaction is guided into an ecosystem processing system which comprises aquatic animals, aquatic plants and microorganisms, and after processing, water goes out. According to the water processing method, domestic wastewater or other wastewater can be directly processed into earth surface II-III type water, a natural water body cannot be polluted by direct discharging, the method is a low-cost, high-efficiency and recycling processing method, secondary pollution such as surplus sludge during water processing is avoided, and low carbon and environment protection are achieved.
Description
Technical field
The present invention relates to water body treating technology, particularly relate to a kind of water treatment method based on aquatic ecosystem and device thereof.
Background technology
The main method of water treatment has physics, chemistry, biological process, and concrete technology comprises respectively: filtration, coagulating sedimentation, activated sludge process, biomembrance process, film process, high-level oxidation technology etc., and the improvement of various treatment process and Combination application.Wherein, activated sludge process, biomembrance process are widely used in the second-stage treatment of sewage disposal, and film process, high-level oxidation technology are mainly used in the advanced treatment of water treatment.
At present, the maximum emission standard of various wastewater treatment is that urban wastewater treatment firm pollutant emission standard one-level A marks, and the water outlet after town sewage plant process remains bad V class water quality, still can cause the pollution problem of eutrophication after entering natural water.In addition, most widely used activated sludge process and biomembrance process inevitably produce excess sludge, and excess sludge faces the process disposal costs of great number, and landfill stabilization also needs to take up an area, and causes the waste of land resources.The technology such as film process are applied to the effluent quality that can improve town sewage plant in advanced treatment, but its cost, working cost are high.
Presently, temporarily without a kind of can low cost, less energy-consumption, high effluent quality sewage water treatment method.
Summary of the invention
Based on this, be necessary to provide a kind of water treatment method based on aquatic ecosystem.
Based on a water treatment method for aquatic ecosystem, comprise the steps:
(1) sewage is after grid and/or settling pit pre-treatment, derives;
(2) water outlet of step (1) is imported algae reactor to react, reacted mixed solution is derived;
(3) mixed solution of step (2) is imported algivorous insect reactor to react, reacted mixed solution is derived;
(4) after the algivorous insect in separating step (3) mixed solution, water is imported artificial wet land system, water outlet after process, or,
Step (3) mixed solution is imported the ecological treatment system comprising hydrocoles, waterplant and microorganism, water outlet after process.
Wherein in an embodiment, the condition of step (2) described reaction is: intensity of illumination is 3000-10000LX (lux); Water temperature 10-30 DEG C; PH 7-9, under described condition, reacts and derives when the Chlorophyll-a Content in mixed solution be 100 ~ 400 μ g/L or amount of algae is 6,000 ten thousand ~ 1.5 hundred million/L, need to carry out intermittent aeration between the described reaction period.
Wherein in an embodiment, the method for described intermittent aeration is: every 1-6h aeration 4-10h.Effectively ensure the carbonic acid gas needed for algal grown and amount of oxygen thus.
Wherein in an embodiment, the condition of step (3) described reaction is: water temperature 5-35 DEG C, pH5-9, reaction times 4-24h.
Wherein in an embodiment, before the water outlet importing of step (1), in described algae reactor, the quantity of algae is 500-3000 ten thousand/L.
Wherein in an embodiment, before the mixed solution importing of step (2), in described algivorous insect reactor, the quantity of algivorous insect is 100-600mg/L.
Wherein in an embodiment, described algae is edible algae or produce oil algae.There is economic use value be easy to be utilized by algivorous insect simultaneously.
Wherein in an embodiment, the method for the described separation algivorous insect of step (4) is gravity method, centrifuging or filtration method.
Wherein in an embodiment, described artificial wet land system comprises stacked packing layer and emergent layer, and is attached to the microorganism of described packing layer.
The present invention also provides a kind of water treatment device based on aquatic ecosystem, comprise connect successively grid, settling pit, support and have the algae reactor of algae, support and have algivorous insect reactor and the water depth treatment unit of algivorous insect, wherein, described water depth treatment unit is support the ecological water treating pond having waterplant, hydrocoles and microorganism, or, the worm water separator connected successively and artificial wet land system.
Principle of the present invention and advantage as follows:
Usually a large amount of organism, nitrogen, phosphorus, inorganic salt and other material is contained in sanitary sewage or other waste water, the while that it being pollutent, also be can be utilized nutritive substance by biological, microorganism, the present invention on this basis, through experimental exploring, draw a kind of water treatment method based on aquatic ecosystem, its principle is as follows:
(1) sewage first carries out pre-treatment through grid and/or settling pit, removes the foreign material in waste water, rubbish, particulate matter, fine particle, sandstone etc. with this;
(2) then water outlet is directed into support have in the reactor of algae, under the conditions such as temperature of the present invention, pH value, illumination, carbonic acid gas, oxygen, algae makes full use of the pollutent such as organism, nitrogen, phosphorus in waste water as the nutritive substance needed for growth, raised growth is bred, and thus Pollutants in Wastewater is converted into algae substances;
(3) algae and waste water mixed solution are imported in the reactor cultivating algivorous insect, algivorous insect take algae as Major Foods, under the conditions such as temperature of the present invention, pH value, ensure that algivorous insect is at logarithmic phase growth and breeding, through self metabolism and breeding, quick removal Measures of Algae in Water Body, algivorous insect raised growth breeding simultaneously, algae substances is converted into algivorous insect thus;
(4) algivorous insect and waste water mixed solution directly can import the ecological treatment system comprising hydrocoles, waterplant and microorganism, algivorous insect is the bait of hydrocoles, pollutent is finally converted into hydrocoles thus, realize the resource utilization of pollution substance, in waste water, the pollution substance such as remaining nutritive salt is removed under the effect of waterplant, microorganism; Or, after being separated by algivorous insect in mixed solution, water is directed into the artificial wet land system comprising waterplant and microorganism, in like manner removes the contaminant remaining in waste water, and be separated bait or other purposes that the algivorous insect obtained can be used as feeding the hydrocoles such as fishes and shrimps, realize recycling.Meanwhile, artificial wet land system and ecological treatment system also have certain landscape function.
Sewage is via after above-mentioned steps process, and water quality reaches earth's surface II-III class water, can drain into natural water or utilize as water resources.
Compared with prior art, the present invention has following beneficial effect:
Water treatment method based on aquatic ecosystem of the present invention, by Ecosystem Food chain principle, be algivorous insect, aquatic animals and plants etc. by contamination transform, sanitary sewage or other waste water directly can be processed into earth's surface II-III class water, direct discharge can not pollute natural water, can directly utilize as water resources on the contrary, is the treatment process of a kind of low cost, efficient, resource utilization, and produce without secondary pollutions such as excess sludges in water treatment procedure, low-carbon environment-friendly.
Water treatment device based on aquatic ecosystem of the present invention, structure is simple, is convenient to practical application.
Accompanying drawing explanation
Fig. 1 is the water treatment device schematic diagram based on aquatic ecosystem of the present invention;
Fig. 2 is the schema of the water treatment method based on aquatic ecosystem of the present invention, wherein,
Grid 10, grid water-in 101, grid water outlet 102;
Settling pit 20, settling pit water-in 201, settling pit water outlet 202, whipping appts 203;
Algae reactor 30, algae reactor water-in 301, algae reactor water outlet 302, artificial lighting system 303, aerating system 304, heating system 305;
Algivorous insect reactor 40, algivorous insect reactor water-in 401, algivorous insect reactor water outlet 402, heating system 403;
Ecological water treating pond 50, ecological water treating pond water-in 501, ecological water treating pond water outlet 502, submerged plant 503, floating and floatingleaved plant 504, hydrocoles 505, emergent 506, microorganism 507;
Worm water separator 60, worm water separator water-in 601, worm water separator water outlet 602, separation system 603, algivorous insect collection device 604;
Artificial wet land system 70, artificial swamp water-in 701, artificial wetland effluent mouth 702, emergent layer 703, packing layer 704, microorganism 706 (apposition growth is on packing layer 704);
Sterilizing unit 80.
Embodiment
Algivorous insect of the present invention be a kind of through improvement domestication special with algae, organic particulate matter be food Daphnia magna class zooplankton.
Below in conjunction with specific embodiment, the water treatment method based on aquatic ecosystem of the present invention and device thereof are described in further detail.
Embodiment 1
A kind of water treatment device based on aquatic ecosystem of the present embodiment (as shown in Figure 1), comprise connect successively grid 10, settling pit 20, support and have the algae reactor 30 of algae, support and have the algivorous insect reactor 40 of algivorous insect, water depth treatment unit and sterilizing unit 80, wherein, described water depth treatment unit is support the ecological water treating pond 50 having waterplant, hydrocoles and microorganism, wherein
Described settling pit 20 is provided with whipping appts 203 (comprising motor and water screw); Described algae reactor 30 is provided with artificial lighting system 303, aerating system 304 and heating system 305; Described algivorous insect reactor 40 is also provided with heating system 403.
Based on a water treatment method for aquatic ecosystem, adopt above-mentioned water treatment device, comprise the steps (schema is shown in Fig. 2):
(1) sanitary sewage (sanitary sewage collected by city planting ductwork of originating) enters grid 10 through grid water-in 101, removes foreign material, rubbish, large particulate matter etc. in waste water, is then derived by grid water outlet 102;
(2) water outlet is imported in settling pit 20 by settling pit water-in 201 through pipeline, and fine particle, sandstone etc. are removed, and is derived by settling pit water outlet 202;
(3) water outlet to be imported in algae reactor 30 by algae reactor water-in 301 through pipeline and reacts, in described algae reactor 30, the quantity of algae (edible algae) is 5,000,000/L, by artificial lighting system 303 and heating system 305, the reaction conditions controlled in algae reactor is: the artificial lighting of 5000LX intensity, temperature is at 10-30 degree Celsius, can heat when temperature is lower, the pH simultaneously maintaining water body is 7-9, algae is grown fast, every day by day by aerating system 304 intermittent aeration: every 2h aeration 6h, when in detection algae reactor, amount of algae is about 100,000,000/L, algae is derived via algae reactor water outlet 302 together with water,
In algae reactor, algae utilizes the pollutent such as organism, nitrogen, phosphorus in waste water as the nutritive substance needed for growth, remains on the breeding of logarithmic phase raised growth, Pollutants in Wastewater is converted into algae substances;
(4) water outlet to be imported in algivorous insect reactor 40 by algivorous insect reactor water-in 401 through pipeline and reacts, in described algivorous insect reactor 40, the quantity of algivorous insect is 200mg/L, water temperature 5-35 degree Celsius is maintained by heating system 403, the pH simultaneously maintaining water body is 5-9, reaction 12h, derives algivorous insect via algivorous insect reactor water outlet 402 together with water;
In algivorous insect reactor, algivorous insect take algae as food, through self metabolism and breeding, removes Measures of Algae in Water Body, algivorous insect raised growth breeding simultaneously, and algae is converted into algivorous insect;
(5) water outlet imports ecological water treating pond 50 through pipeline by ecological water treating pond water-in 501, described ecological water treating pond 50 is supported has waterplant (to comprise submerged plant 503 (eel grass), floating and floatingleaved plant 504 (water lily) and emergent 506 (Canna generalis Bailey)), hydrocoles 505 (mandarin fish) and microorganism 507 (nitrobacteria, denitrifying bacterium etc.), then water is derived via ecological water treating pond water outlet 502;
This ecological treatment system forms the complete ecosystem with hydrocoles, waterplant, microorganism, algivorous insect is the bait of hydrocoles, contamination transform is hydrocoles the most at last, realize the resource utilization of pollution substance, in waste water, remaining pollution substance is removed under the effect of waterplant, microorganism, meanwhile, this ecological treatment system also has certain landscape function;
(6) water outlet is after pipeline enters and carries out disinfection in sterilizing unit 80, namely completes water treatment.
Disinfect rear water quality and reach earth's surface II-III class water, natural water can be drained into or utilize as water resources.
Embodiment 2
A kind of water treatment device based on aquatic ecosystem of the present embodiment (as shown in Figure 1), water depth treatment unit in water treatment device described in embodiment 1 is replaced with the worm water separator 60 and artificial wet land system 70 that connect successively, all the other devices are with embodiment 1.
A kind of water treatment method based on aquatic ecosystem (schema is shown in Fig. 2), the sanitary sewage that sewage is collected from city planting ductwork, adopts above-mentioned water treatment device, and step is with embodiment 1, and difference is:
The intensity of step (2) described illumination is 3000LX, and the method for described intermittent aeration is every 6h aeration 10h;
The water outlet of step (4) enters worm water separator 60 through pipeline by worm water separator water-in 601, by separation system 603 (centrifuge separator), algivorous insect is separated with water, the algivorous insect be separated enters algivorous insect collection device 604, can be used as the bait of feeding fishes and shrimps, pollution substance is converted into hydrocoles the most at last, realize recycling, water imports artificial wet land system 70 through pipeline by artificial swamp water-in 701, this artificial wet land system 70 comprises stacked packing layer 704 (haydite etc.) and emergent layer 703 (Canna generalis Bailey, power flower again), and be attached to the microorganism 706 (nitrobacteria of packing layer, denitrifying bacterium) and under the waterplant of artificial swamp and the effect of microorganism, the pollution substances such as residue nutritive salt are removed, then water outlet is derived by artificial wetland effluent mouth 702, enter after carrying out disinfection in sterilizing unit 80, namely water treatment is completed.
Disinfect rear water quality and reach earth's surface II-III class water, natural water can be drained into or utilize as water resources.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. based on a water treatment method for aquatic ecosystem, it is characterized in that, comprise the steps:
(1) sewage is after grid and/or settling pit pre-treatment, derives;
(2) water outlet of step (1) is imported algae reactor to react, reacted mixed solution is derived;
(3) mixed solution of step (2) is imported algivorous insect reactor to react, reacted mixed solution is derived;
(4) after the algivorous insect in separating step (3) mixed solution, water is imported artificial wet land system, water outlet after process, or,
Step (3) mixed solution is imported the ecological treatment system comprising hydrocoles, waterplant and microorganism, water outlet after process.
2. the water treatment method based on aquatic ecosystem according to claim 1, is characterized in that, the condition of step (2) described reaction is: intensity of illumination is 3000-10000LX; Water temperature 10-30 DEG C; PH 7-9, under described condition, reacts and derives when the Chlorophyll-a Content in mixed solution be 100 ~ 400 μ g/L or amount of algae is 6,000 ten thousand ~ 1.5 hundred million/L, need to carry out intermittent aeration between the described reaction period.
3. the water treatment method based on aquatic ecosystem according to claim 2, is characterized in that, the method for described intermittent aeration is: every 1-6h aeration 4-10h.
4. the water treatment method based on aquatic ecosystem according to claim 1, is characterized in that, the condition of step (3) described reaction is: water temperature 5-35 DEG C, pH5-9, reaction times 4-24h.
5. the water treatment method based on aquatic ecosystem according to claim 1, is characterized in that, before the water outlet importing of step (1), in described algae reactor, the quantity of algae is 500-3000 ten thousand/L.
6. the water treatment method based on aquatic ecosystem according to claim 1, is characterized in that, before the mixed solution importing of step (2), in described algivorous insect reactor, the quantity of algivorous insect is 100-600mg/L.
7. the water treatment method based on aquatic ecosystem according to claim 1, is characterized in that, described algae is edible algae or produce oil algae.
8. the water treatment method based on aquatic ecosystem according to any one of claim 1-7, is characterized in that, the method for the described separation algivorous insect of step (4) is gravity method, centrifuging or filtration method.
9. the water treatment method based on aquatic ecosystem according to any one of claim 1-7, is characterized in that, described artificial wet land system comprises stacked packing layer and emergent layer, and is attached to the microorganism of described packing layer.
10. the water treatment device based on aquatic ecosystem, it is characterized in that, comprise connect successively grid, settling pit, support and have the algae reactor of algae, support and have algivorous insect reactor and the water depth treatment unit of algivorous insect, wherein, described water depth treatment unit is support the ecological water treating pond having waterplant, hydrocoles and microorganism, or, the worm water separator connected successively and artificial wet land system.
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100569678C (en) * | 2007-10-24 | 2009-12-16 | 宋天文 | A kind of eutrophic water process technique |
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-
2015
- 2015-07-03 CN CN201510392248.1A patent/CN104944711B/en active Active
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