CN104831696B - Sewage water treatment method based on vertical partitioning - Google Patents
Sewage water treatment method based on vertical partitioning Download PDFInfo
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- CN104831696B CN104831696B CN201510209333.XA CN201510209333A CN104831696B CN 104831696 B CN104831696 B CN 104831696B CN 201510209333 A CN201510209333 A CN 201510209333A CN 104831696 B CN104831696 B CN 104831696B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000010865 sewage Substances 0.000 title claims abstract description 16
- 238000000638 solvent extraction Methods 0.000 title claims abstract description 12
- 241001148471 unidentified anaerobic bacterium Species 0.000 claims abstract description 14
- 241001148470 aerobic bacillus Species 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 11
- 241001465754 Metazoa Species 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 3
- 238000000605 extraction Methods 0.000 claims description 22
- 241000894006 Bacteria Species 0.000 claims description 9
- 238000005273 aeration Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000001699 photocatalysis Effects 0.000 claims description 9
- 230000000813 microbial effect Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 241000108664 Nitrobacteria Species 0.000 claims description 3
- 241001453382 Nitrosomonadales Species 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 3
- 238000005276 aerator Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 238000007146 photocatalysis Methods 0.000 claims description 3
- 239000011941 photocatalyst Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000354 decomposition reaction Methods 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 244000005700 microbiome Species 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003599 detergent Substances 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000000593 degrading effect Effects 0.000 abstract 1
- 230000001580 bacterial effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 208000003251 Pruritus Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007803 itching Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 241000698584 Bellamya quadrata Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002607 hemopoietic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- 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
- C02F3/30—Aerobic and anaerobic processes
-
- 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/106—Overflow skimmers with suction heads; suction heads
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/10—Pipelines for conveying excavated materials
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a kind of sewage water treatment method based on vertical partitioning, by top layer rubbish is carried out automatically collecting, pollution according to water body is often deposited on bottom, the mud only removing bottom could fundamentally administer contaminated water source, before carrying out subregion improvement, need to carry out the improvement of acid-base value, otherwise affect the regulation effects such as biological decomposition；The present invention is according to factors such as the illumination on different vertical height, oxygen content, carry out subregion improvement, Organic substance through degrading is more beneficial for being decomposed by the microorganisms, and both aerobic bacteria and anaerobic bacteria are mutually promoted and work in coordination with performance decomposition (aerobic bacteria exhausts oxygen, can promote that anaerobic bacteria plays a role), purified by aquatic animals and plants at the bottom, improve the sustainability of water body purification, recover its oneself's detergent power；The present invention multi-level is administered can thorough purifying water body, it is to avoid secondary pollution.
Description
Technical field
The present invention relates to sewage treatment area, a kind of sewage water treatment method based on vertical partitioning.
Background technology
For places such as river course, lake, ponds, being all the water source of people's difference demand, it is raw that their water quality determines people
The health produced and live and quality.And nowadays, substantial amounts of river course, lake, pond are polluted by mankind's activity, the most sternly
Heavily have impact on production and the life of people.Therefore, the prevention to uncontaminated region and the improvement to Polluted area are water from now on
The big emphasis of the two of source protection.Process currently for water source sewage has had a lot of method and apparatus, and opinions vary, equal energy
Improve water quality to a certain extent, and emphasize particularly on different fields.
Processing means and method for prior art, it usually needs the disinfectant degradation etc. in filtration physically and chemical-biological
Step.Certainly, sewage disposal is not only process itself, in addition it is also necessary to water source can be recovered " hemopoietic " after treatment
Function, i.e. can oneself purify sustainably.The sewage disposal of prior art is on subregion is administered, and often carry out is basis
The section of water (flow) direction processes, and the section after this processing mode easily causes process is polluted again, causes improvement the most thorough
Phenomenon.
Summary of the invention
In view of this, the present invention is directed to above-mentioned prior art and there is the halfway problem of waste water control, it is provided that be a kind of multi-level
Administer, avoid the sewage water treatment method based on vertical partitioning of secondary pollution.
The technical solution of the present invention is to provide the sewage water treatment method based on vertical partitioning of a kind of following structure, including
Following steps:
1) collection of buoyancy aid rubbish: be provided with refuse collector on the water surface, described refuse collector enters with suction pump
Liquid pipe is connected, and makes buoyancy aid rubbish enter refuse collector by suction pump work；
2) cleaning of bed mud: by packaged type mud draw-out device, the mud bottom the extraction of the bottom, packaged type is dirty
Mud draw-out device moves to change its displacement on the water surface, thus completes the mud cleaning of whole water body；
3) according to described bed mud Acidity of Aikalinity, corresponding soda acid agent is used to throw the bottom to water body, to improve the acid of water bottom
Basicity；
4) according to direction vertically downward in water body, photocatalytic region, microbial reaction district and aquatic animals and plants are formed respectively
Purifying area；Photocatalytic region is provided with photocatalyst, carry out under sunlight effect photocatalysis with degraded water body in organic
Thing；The microbial reaction district a certain proportion of aerobic bacteria of proportioning and anaerobic bacteria；Aquatic animals and plants purifying area is near at the bottom of water body
Portion, in this district, plantation sinks to the bottom water plant and animal.
Using above method, the present invention compared with prior art, has the advantage that the present invention mainly uses perpendicular positioning to divide
The processing method in district, carries out automatically collecting to top layer rubbish, is often deposited on bottom according to the pollution of water body, only removes
The mud of bottom could fundamentally administer contaminated water source, needs to carry out the improvement of acid-base value before carrying out subregion improvement,
Otherwise affect the regulation effects such as biological decomposition；The present invention, according to factors such as the illumination on different vertical height, oxygen content, is carried out
Subregion improvement, is more beneficial for being decomposed by the microorganisms through the Organic substance of degraded, and both aerobic bacteria and anaerobic bacteria mutually promotees
Enter and work in coordination with performance decomposition (aerobic bacteria exhausts oxygen, it is possible to promote that anaerobic bacteria plays a role), passing through at the bottom
Aquatic animals and plants purifies, and improves the sustainability of water body purification, recovers its oneself's detergent power；The present invention controls at many levels
Reason can thorough purifying water body, it is to avoid secondary pollution.
As preferably, described refuse collector includes vessel, and the opened above of vessel has refuse collection mouth,
Successively to having ring electromagnet and U-shaped back-up ring in vessel, the edge of U-shaped back-up ring is provided with iron ring, and is being positioned at
Offering water inlet on vessel wall below U-shaped back-up ring edge, the bottom of U-shaped back-up ring offers for suction pump feed tube
The through hole inserted, the feed tube of described suction pump inserts in through hole.Under normal circumstances, suction pump works, and drives current past
Refuse collection mouth flows into so that buoyancy aid rubbish enters vessel along with current, serves the effect of automatically collection, but easily
The situation of blocking after rubbish is completely occurs, once blocks (now easy burn-out water pump), suction pump feed liquor pipe flow can be detected
Amount, after blocking, flow substantially reduces, thus is energized to ring electromagnet, with this adhesive U-shaped back-up ring, makes U-shaped back-up ring up,
So that suction pump feed tube communicates with water inlet, play the effect preventing suction pump from burning out.
As preferably, described packaged type mud draw-out device includes that extraction conduit, described extraction conduit can be stretched up and down
And integral-rotation, and it is arranged with rotating blade, to soften the bed mud of water body at the lower end outward flange of extraction conduit.So, first
Flexible by extraction conduit is adjusted to suitably extract position, drives extraction conduit integral-rotation, blade is rotated and rotates,
Thus the bed mud near destroying and softening, the beneficially extraction of bed mud.
As preferably, described aerobic bacteria and the proportioning of anaerobic bacteria are 2:1, and by aerator timing to microorganism
Reaction zone aeration, aeration time is 3-5 minute, every 5-8 hour aeration once.Use above-mentioned numerical range, by exposing
Gas can improve oxygen content, thus promotes bacterial decomposition of itching, and when after aerobic bacterial decomposition certain time, consumes substantial amounts of
Oxygen, now anaerobic bacteria enlivens and plays a role, and therefore promotes the synergism of the two.
As preferably, described aerobic bacteria is ammonia oxidizing bacteria and nitrobacteria, and proportioning is 3:1；Described anaerobic bacteria
For flocculated bacteria, releasing phosphorus bacterium and denitrifying bacteria, proportioning is 1:2:1.The proportioning of above-mentioned strain, the ability of its decomposing organic matter is more
By force.
Accompanying drawing explanation
Fig. 1 is the structural representation of refuse collector；
Fig. 2 is the structural representation of extraction conduit.
As it can be seen, 1.1, vessel, 1.2, refuse collection mouth, 1.3, ring electromagnet, 1.4, U-shaped back-up ring, 1.5,
Iron ring, 1.6, water inlet, 1.7, through hole, 1.8, flow transducer, 2, suction pump, 2.1, feed tube, 3, extraction tube
Road, 4, rotating blade.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
The present invention contains any replacement, amendment, equivalent method and scheme made in the spirit and scope of the present invention.In order to
Make the public that the present invention to be had to understand thoroughly, in present invention below preferred embodiment, concrete details is described in detail, and right
The description not having these details for those skilled in the art can also understand the present invention completely.Additionally, in the accompanying drawing of the present invention
For the needs illustrated, the most accurately it is not drawn to scale, is explained at this.
A kind of based on vertical partitioning the sewage water treatment method of the present invention, comprises the following steps:
1) collection of buoyancy aid rubbish: be provided with refuse collector on the water surface, described refuse collector enters with suction pump
Liquid pipe is connected, and makes buoyancy aid rubbish enter refuse collector by suction pump work；
2) cleaning of bed mud: by packaged type mud draw-out device, the mud bottom the extraction of the bottom, packaged type is dirty
Mud draw-out device moves to change its displacement on the water surface, thus completes the mud cleaning of whole water body；
3) according to described bed mud Acidity of Aikalinity, corresponding soda acid agent is used to throw the bottom to water body, to improve the acid of water bottom
Basicity；
4) according to direction vertically downward in water body, photocatalytic region, microbial reaction district and aquatic animals and plants are formed respectively
Purifying area；Photocatalytic region is provided with photocatalyst, carry out under sunlight effect photocatalysis with degraded water body in organic
Thing；The microbial reaction district a certain proportion of aerobic bacteria of proportioning and anaerobic bacteria；Aquatic animals and plants purifying area is near at the bottom of water body
Portion, in this district, plantation sinks to the bottom water plant and animal.
Described aquatic animal can use Bellamya quadrata class or mussel class etc., described sink to the bottom water plant and then uses and sink to the bottom pasture and water etc..
As it is shown in figure 1, described refuse collector includes that vessel 1.1, the opened above of vessel 1.1 have rubbish
Collection port 1.2, successively to having ring electromagnet 1.3 and U-shaped back-up ring 1.4, U-shaped back-up ring 1.4 in vessel 1.1
Edge be provided with iron ring 1.5, and offer water inlet 1.6 being positioned on the vessel wall below U-shaped back-up ring 1.4 edge,
The bottom of U-shaped back-up ring 1.4 offers the through hole 1.7 inserted for suction pump 2 feed tube 2.1, the feed liquor of described suction pump 2
Pipe 2.1 inserts in through hole 1.7.Under normal circumstances, suction pump works, and drives current to flow into toward refuse collection mouth so that floating
Body rubbish enters vessel along with current, serves the effect of collection automatically, but situation about blocking after rubbish is completely easily occurs,
Once block (now easy burn-out water pump), suction pump feed tube flow can be detected (by being arranged in feed tube 2.1
Flow transducer 1.8 detect), after blocking, flow substantially reduces, thus to ring electromagnet be energized, with this adhesive U-shaped keep off
Circle, makes U-shaped back-up ring up, so that suction pump feed tube communicates with water inlet, plays the effect preventing suction pump from burning out.
As in figure 2 it is shown, described packaged type mud draw-out device includes extraction conduit 3, described extraction conduit can be upper and lower
Flexible and integral-rotation, and it is arranged with rotating blade 4, to soften the bed mud of water body at the lower end outward flange of extraction conduit.This
Sample, first passes through the flexible of extraction conduit and is adjusted to suitably extract position, drive extraction conduit integral-rotation, cutter is rotated
Sheet rotates, thus the bed mud near destroying and softening, the beneficially extraction of bed mud.Extraction conduit can use multi-stage pipeline to be socketed
Mode realizes stretching, and drives extraction conduit unitary rotation so that blade rotation is rotated by gear drive.
Described aerobic bacteria and the proportioning of anaerobic bacteria are 2:1, and by aerator timing to microbial reaction district aeration,
Aeration time is 3-5 minute, every 5-8 hour aeration once.Use above-mentioned numerical range, can be improved by aeration and contain
Oxygen amount, thus promote bacterial decomposition of itching, when after aerobic bacterial decomposition certain time, consume substantial amounts of oxygen, now anaerobism
Antibacterial is active concurrently waves effect, therefore promotes the synergism of the two.
Described aerobic bacteria is ammonia oxidizing bacteria and nitrobacteria, and proportioning is 3:1；Described anaerobic bacteria be flocculated bacteria,
Releasing phosphorus bacterium and denitrifying bacteria, proportioning is 1:2:1.The proportioning of above-mentioned strain, the ability of its decomposing organic matter is higher.
Below only preferred embodiment of the present invention is described, but is not to be construed as limitations on claims.The present invention
Being not only limited to above example, its concrete structure allows to change.In a word, all protections in independent claims of the present invention
In the range of the various changes made the most within the scope of the present invention.
Claims (5)
1. a sewage water treatment method based on vertical partitioning, comprises the following steps:
1) collection of buoyancy aid rubbish: be provided with refuse collector, described refuse collector and suction pump on the water surface
Feed tube be connected, by suction pump work make buoyancy aid rubbish enter refuse collector；
2) cleaning of bed mud: by packaged type mud draw-out device, the mud bottom the extraction of the bottom, may move
Formula mud draw-out device moves to change its displacement on the water surface, thus completes the mud cleaning of whole water body；
3) according to described bed mud Acidity of Aikalinity, corresponding soda acid agent is used to throw the bottom to water body, to improve water bottom
Acid-base value；
4) according to direction vertically downward in water body, photocatalytic region, microbial reaction district and aquatic dynamic are formed respectively
Plant purification district；Photocatalytic region is provided with photocatalyst, under sunlight effect, carries out photocatalysis with degraded
Organic substance in water body；The microbial reaction district a certain proportion of aerobic bacteria of proportioning and anaerobic bacteria；Aquatic dynamic
Plant purification district is near water bottom, and in this district, plantation sinks to the bottom water plant and animal.
Sewage water treatment method based on vertical partitioning the most according to claim 1, it is characterised in that: described
Refuse collector includes vessel (1.1), and the opened above of vessel (1.1) has refuse collection mouth (1.2),
Successively to having ring electromagnet (1.3) and U-shaped back-up ring (1.4), U-shaped in vessel (1.1)
The edge of back-up ring (1.4) is provided with iron ring (1.5), and is being positioned at the container below U-shaped back-up ring (1.4) edge
Offering water inlet (1.6) on body wall, the bottom of U-shaped back-up ring (1.4) offers to be entered for suction pump (2)
The through hole (1.7) that liquid pipe (2.1) inserts, the feed tube (2.1) of described suction pump (2) inserts through hole (1.7)
In.
Sewage water treatment method based on vertical partitioning the most according to claim 1 and 2, it is characterised in that: institute
The packaged type mud draw-out device stated includes extraction conduit (3), and described extraction conduit can be stretched and whole up and down
Body rotates, and is arranged with rotating blade (4), to soften the bed mud of water body at the lower end outward flange of extraction conduit.
Sewage water treatment method based on vertical partitioning the most according to claim 1 and 2, it is characterised in that: institute
The aerobic bacteria stated and the proportioning of anaerobic bacteria are 2:1, and are exposed microbial reaction district by aerator timing
Gas, aeration time is 3-5 minute, every 5-8 hour aeration once.
Sewage water treatment method based on vertical partitioning the most according to claim 4, it is characterised in that: described
Aerobic bacteria is ammonia oxidizing bacteria and nitrobacteria, and proportioning is 3:1；Described anaerobic bacteria be flocculated bacteria,
Releasing phosphorus bacterium and denitrifying bacteria, proportioning is 1:2:1.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557843.0A CN106049388B (en) | 2015-04-29 | 2015-04-29 | Sewage treatment method based on vertical partition |
| CN201510209333.XA CN104831696B (en) | 2015-04-29 | 2015-04-29 | Sewage water treatment method based on vertical partitioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209333.XA CN104831696B (en) | 2015-04-29 | 2015-04-29 | Sewage water treatment method based on vertical partitioning |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557843.0A Division CN106049388B (en) | 2015-04-29 | 2015-04-29 | Sewage treatment method based on vertical partition |
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| Publication Number | Publication Date |
|---|---|
| CN104831696A CN104831696A (en) | 2015-08-12 |
| CN104831696B true CN104831696B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209333.XA Expired - Fee Related CN104831696B (en) | 2015-04-29 | 2015-04-29 | Sewage water treatment method based on vertical partitioning |
| CN201610557843.0A Active CN106049388B (en) | 2015-04-29 | 2015-04-29 | Sewage treatment method based on vertical partition |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610557843.0A Active CN106049388B (en) | 2015-04-29 | 2015-04-29 | Sewage treatment method based on vertical partition |
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| US7264713B2 (en) * | 2003-09-03 | 2007-09-04 | Thomas Kryzak | Apparatus, system and method for remediation of contamination |
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| CN103359886B (en) * | 2013-07-29 | 2014-08-06 | 南京大学 | Comprehensive technology for ecological restoration of low-pollution river water |
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| CN104831696A (en) | 2015-08-12 |
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