CN106698681A - Efficient activation system for riverway restoration - Google Patents
Efficient activation system for riverway restoration Download PDFInfo
- Publication number
- CN106698681A CN106698681A CN201710093424.0A CN201710093424A CN106698681A CN 106698681 A CN106698681 A CN 106698681A CN 201710093424 A CN201710093424 A CN 201710093424A CN 106698681 A CN106698681 A CN 106698681A
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- China
- Prior art keywords
- inlet pipe
- water inlet
- water
- pipe
- biological
- 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.)
- Pending
Links
- 230000004913 activation Effects 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 235000016709 nutrition Nutrition 0.000 claims abstract description 7
- 230000035764 nutrition Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims abstract 3
- 238000001994 activation Methods 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 14
- 235000013406 prebiotics Nutrition 0.000 claims description 14
- 102000004190 Enzymes Human genes 0.000 claims description 10
- 108090000790 Enzymes Proteins 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 230000008439 repair process Effects 0.000 claims description 7
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical group N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 235000013619 trace mineral Nutrition 0.000 claims description 3
- 239000011573 trace mineral Substances 0.000 claims description 3
- 235000018291 probiotics Nutrition 0.000 abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 4
- 238000013268 sustained release Methods 0.000 abstract description 4
- 239000012730 sustained-release form Substances 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 abstract description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 2
- 239000011574 phosphorus Substances 0.000 abstract description 2
- 239000006041 probiotic Substances 0.000 abstract 2
- 238000012851 eutrophication Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000000813 microbial effect Effects 0.000 abstract 1
- 230000000529 probiotic effect Effects 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 241000588986 Alcaligenes Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 241000604933 Bdellovibrio Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Abstract
The invention discloses an efficient activation system for riverway restoration. The efficient activation system for riverway restoration comprises a water inlet pump, an air inlet pipe, a culture activation device main body and a circulating pump, wherein the water inlet pump is provided with a water inlet pipe; an air circulating pipe is arranged on the outer side of the water inlet pipe in a sleeving way; a multi-channel flowing hole is formed between the air circulating pipe and the water inlet pipe; the other end of the air circulating pipe is communicated with the air inlet pipe; the outlet of the water inlet pipe is connected with the upper part of one side of the culture activation device; the internal part of the culture activation device main body is divided into a nutrition sustained-release area and a multi-stage activation area; the nutritionl sustained-release area is filled with biological sustained-release probiotic granules; the multi-stage activation area is filled with high-quality biological membrane fillers; the circulating pump is connected with the two sides of the culture activation device main body through a circulating water pipe. The system is quick in response, reliable in operation and low in cost, can realize biological dredging, efficiently activate the local microbial food chain, enhance the growth and propagation of probiotics and reduce eutrophication materials such as nitrogen and phosphorus in a water body, and is suitable for a black-odor riverway treatment system, a landscape water body and a riverway water quality improving system.
Description
Technical field
Patent of the present invention belongs to drainage sunk well technical field, and in particular to a kind of efficient activation system repaired for river course
System.
Background technology
With the development of social economy, water environment pollution is constantly aggravated, and the improvement of black-odor riverway is subject to country and social pole
Big attention, current black-odor riverway Treatment process mainly includes following several：1）Biological inoculum adds technology, due to direct toward river
Biological agent is added in road, may there is a problem of polluted water；2）Desilt and dredge technology, although can quickly reduce water body
Endogenous pollution load, but quantities is big, and technical difficulty is big, and surrounding environment influence is big；3）Aquatic vegetation remediation engineering, although adopt
With vegetation repair, cost is relatively low and non-secondary pollution problem, but need to consider vegetative season, repairs slow and repairing efficiency
It is more long；4）Clear water feeds, and can increase water body flow and environmental carrying capacity, but cures the symptoms, not the disease, and causes the excessive wave at water source
Take, be not economically feasible；5）Artificial oxygenation, although Dissolved Oxygen in Water can be improved in the short time, but wants continuous service to tie up
Shield, consumes electric energy, and effect persistence is poor.
The content of the invention
In order to overcome water quality safety present in traditional river regulation technology, secondary pollution, cost of investment is high for operation, effect
The problems such as stability difference, patent of the present invention provides a kind of instant effect, reliable and low cost, it is possible to achieve biological desilting, river
The efficient activation system of self restoration of the ecosystem of road.
The technical scheme of patent of the present invention：A kind of efficient activation system repaired for river course, including intake pump, air enter
Tracheae, actication of culture apparatus main body, circulating pump, the intake pump are provided with water inlet pipe, and the water inlet pipe outside is arranged with air stream
Siphunculus, is provided with multichannel discharge orifice, the air stream siphunculus other end and the sky between the air stream siphunculus and the water inlet pipe
Gas air inlet pipe is connected, and the water inlet pipe outlet is also connected with the upper lateral part of actication of culture device one, the actication of culture device
Body interior is separated into nutrition slow-release area, multistage region of activation, and biological slow-released prebiotic particle is filled in the nutrition slow-release area,
High-quality biofilm packing is filled in the multistage region of activation, the circulating pump passes through circulating water pipe and the actication of culture device master
The both sides connection of body.
Further, the multichannel discharge orifice forms gas-liquid mixed room with the water inlet pipe contact portion, and gas is formed with water
Mixed liquor enter the gas-liquid mixed room after, be sheared out small bubble, form oxygen-enriched gas liquid mixture.
Further, the high-quality biofilm packing presses 2 using vertical bar shape textile fiber material with granular polyester material:1~5:
1 proportion is combined.
Further, the multistage region of activation includes life life after one-level thalline region of activation, two grades of protist region of activations, three-levels
Thing region of activation, the proportion for filling the high-quality biofilm packing therein presses 60% ~ 80% scale smaller, it is ensured that multi-stage biological
The requirement of phase life condition.
Further, the biological slow-released prebiotic particle is that carbon source, trace element, biology enzyme and Biopolvester pass through nanometer skill
Art and micro- coating technology are combined, wherein the biology enzyme is arranged in the center of the biological slow-released prebiotic particle, reduce life
The Quick Oxidation consumption rate of thing enzyme, so that improving the effective of the biological slow-released prebiotic particle uses duration.
Further, the inflow ratio of the quantity of circulating water of the circulating pump and the intake pump is 1 ~ 3.
The beneficial effect of patent of the present invention.
1. the system is reliable and low cost, and easy for installation, operation maintenance is simple.
2. can be with the microorganism food chain in efficient activation native country, the growth and breeding of reinforcing probioticses, reduction Water,
The rich nutritive materials such as phosphorus.
3. the biological desilting of spontaneity in water body can be realized.
4. in the system biological slow-released prebiotic particle the growth-promoting functions of water plant can be strengthened water body the ecosphere put down
Weighing apparatus.
Patent of the present invention is described further below in conjunction with drawings and Examples.
Fig. 1 is a kind of structural representation of the efficient activation system repaired for river course disclosed in patent of the present invention.
Fig. 2 is the air circulation tubular construction schematic diagram disclosed in patent of the present invention
Brief description of the drawings
1. intake pump in figure, 2. air intake duct, 3. actication of culture apparatus main body, 4. circulating pump, 5. water inlet pipe, 6. empty
Air-flow siphunculus, 7. multichannel discharge orifice, 8. nutrition slow-release area, 9. multistage region of activation, 10. biological slow-released prebiotic particle, 11.
High-quality biofilm packing, 12. circulating water pipes, 13. gas-liquid mixed rooms, 14. one-level thalline region of activations, 15. 2 grades of primary lifes
Thing region of activation, 16. three-level Hou Sheng bioactivations areas, 17. biology enzymes.
Specific embodiment
Fig. 1 is the structural representation of the activation system of specific embodiment, and Fig. 2 is the structural representation of air stream siphunculus
Figure.
In fig. 1 and 2, the intake pump（1）It is provided with water inlet pipe（5）, the water inlet pipe（5）Outside is arranged with air stream
Siphunculus（6）, the air stream siphunculus（6）With the water inlet pipe（5）Between be provided with multichannel discharge orifice（7）, the air stream siphunculus（6）
The other end and the air intake duct（2）Connection, the water inlet pipe（5）Outlet also with the actication of culture device（3）On side
Portion connects, the actication of culture apparatus main body（3）Inside is separated into nutrition slow-release area（8）, multistage region of activation（9）, in the battalion
Support sustained release area（8）The middle biological slow-released prebiotic particle of filling（10）, in the multistage region of activation（9）Filling high-quality biofilm packing
（11）, the circulating pump（4）By circulating water pipe（12）With the actication of culture apparatus main body（3）Both sides connection.
The multichannel discharge orifice（7）With the water inlet pipe（5）Contact portion forms gas-liquid mixed room（13）, gas and water shape
Into mixed liquor enter the gas-liquid mixed room（13）Afterwards, small bubble is sheared out, oxygen-enriched gas liquid mixture is formed.
The high-quality biofilm packing（11）4 are pressed using vertical bar shape textile fiber material and granular polyester material:1 proportion
Combine.
The multistage region of activation（9）Including one-level thalline region of activation（14）, two grades of protist region of activations（15）, after three-level
Raw bioactivation area（16）, fill the high-quality biofilm packing therein（11）Proportion by 60% scale smaller, it is ensured that
The requirement of multi-stage biological phase life condition, strengthen probioticses growth and breeding, wherein probioticses include have heterotrophic nitrification,
The Bacillus foecalis alkaligenes of aerobic denitrification function, the alcaligenes dentrificans with denitrification denitrogenation function can be by ammonium salt and nitrate
As the thermophilic methyl bacterium of the food methyl of nitrogen source, with the bacillus subtilis and cracking harmful bacteria for improving water quality, suppressing harmful bacteria,
Improve the Bdellovibrio of population structure.
The biological slow-released prebiotic particle（10）It is carbon source, trace element, biology enzyme（17）And Biopolvester passes through nanometer
Technology and micro- coating technology are combined, wherein the biology enzyme（17）It is arranged in the biological slow-released prebiotic particle（10）In
The heart, reduces biology enzyme（17）Quick Oxidation consumption rate, so as to improve the biological slow-released prebiotic particle（10）Effectively use
Duration.
The circulating pump（4）Quantity of circulating water and the intake pump（1）Inflow ratio be 2.
Claims (6)
1. a kind of efficient activation system repaired for river course, it is characterized in that, including intake pump, air intake duct, actication of culture
Apparatus main body, circulating pump, the intake pump are provided with water inlet pipe, and the water inlet pipe outside is arranged with air circulation pipe, the air
Multichannel discharge orifice is provided between runner pipe and the water inlet pipe, the air stream siphunculus other end is connected with the air intake duct,
The water inlet pipe outlet is also connected with the upper lateral part of actication of culture device one, is separated into inside the actication of culture apparatus main body
Nutrition slow-release area, multistage region of activation, fill biological slow-released prebiotic particle, in the multistage region of activation in the nutrition slow-release area
Filling high-quality biofilm packing, the circulating pump is connected by circulating water pipe with the both sides of the actication of culture apparatus main body.
2. it is according to claim 1 it is a kind of for river course repair efficient activation system, it is characterized in that：The multichannel stream
Hole forms gas-liquid mixed room with the water inlet pipe contact portion, and gas enters the gas-liquid mixed room with the mixed liquor that water is formed
Afterwards, small bubble is sheared out, oxygen-enriched gas liquid mixture is formed.
3. it is according to claim 1 it is a kind of for river course repair efficient activation system, it is characterized in that：The high-quality is biological
Film filler presses 2 using vertical bar shape textile fiber material with granular polyester material:1~5:1 proportion is combined.
4. it is according to claim 1 it is a kind of for river course repair efficient activation system, it is characterized in that：The multistage activation
Area includes one-level thalline region of activation, two grades of protist region of activations, three-level Hou Sheng bioactivations areas, wherein the high-quality biomembrane
The proportion of filler presses 60% ~ 80% scale smaller, it is ensured that the requirement of multi-stage biological phase life condition.
5. it is according to claim 1 it is a kind of for river course repair efficient activation system, it is characterized in that：It is described biological slow-released
Prebiotic particle is combined for carbon source, trace element, biology enzyme and Biopolvester by nanometer technology and micro- coating technology, wherein
The biology enzyme is arranged in the center of the biological slow-released prebiotic particle, the Quick Oxidation consumption rate of biology enzyme is reduced, so as to carry
The effective of the biological slow-released prebiotic particle high uses duration.
6. it is according to claim 1 it is a kind of for river course repair efficient activation system, it is characterized in that：The circulating pump
The inflow ratio of quantity of circulating water and the intake pump is 1 ~ 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093424.0A CN106698681A (en) | 2017-02-21 | 2017-02-21 | Efficient activation system for riverway restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093424.0A CN106698681A (en) | 2017-02-21 | 2017-02-21 | Efficient activation system for riverway restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106698681A true CN106698681A (en) | 2017-05-24 |
Family
ID=58917159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710093424.0A Pending CN106698681A (en) | 2017-02-21 | 2017-02-21 | Efficient activation system for riverway restoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106698681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073040A (en) * | 2021-03-22 | 2021-07-06 | 中建水务环保有限公司 | Microbial expanding culture device for water environment treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343130A (en) * | 2008-01-23 | 2009-01-14 | 浙江四通环境工程有限公司 | Integrated device for treating and recycling wastewater |
| CN101921017A (en) * | 2009-06-09 | 2010-12-22 | 深圳市环境工程科学技术中心 | Water plant imitating biological carrier, polyurethane composite material and water quality purifying technology |
| CN103204607A (en) * | 2013-03-29 | 2013-07-17 | 北京工业大学 | Integrated sewage treatment device with high efficiency and low consumption and treatment method |
| CN105712497A (en) * | 2016-01-18 | 2016-06-29 | 同济大学 | Microbial activation method and system for eutrophicated water body ecological restoration |
| CN106380002A (en) * | 2016-09-23 | 2017-02-08 | 合肥济坤环保科技有限责任公司 | Water body purification method and system |
-
2017
- 2017-02-21 CN CN201710093424.0A patent/CN106698681A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343130A (en) * | 2008-01-23 | 2009-01-14 | 浙江四通环境工程有限公司 | Integrated device for treating and recycling wastewater |
| CN101921017A (en) * | 2009-06-09 | 2010-12-22 | 深圳市环境工程科学技术中心 | Water plant imitating biological carrier, polyurethane composite material and water quality purifying technology |
| CN103204607A (en) * | 2013-03-29 | 2013-07-17 | 北京工业大学 | Integrated sewage treatment device with high efficiency and low consumption and treatment method |
| CN105712497A (en) * | 2016-01-18 | 2016-06-29 | 同济大学 | Microbial activation method and system for eutrophicated water body ecological restoration |
| CN106380002A (en) * | 2016-09-23 | 2017-02-08 | 合肥济坤环保科技有限责任公司 | Water body purification method and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073040A (en) * | 2021-03-22 | 2021-07-06 | 中建水务环保有限公司 | Microbial expanding culture device for water environment treatment |
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Application publication date: 20170524 |