CN107473525A - A kind of eutrophication water quality high-efficient purification processing method and special purpose device - Google Patents
A kind of eutrophication water quality high-efficient purification processing method and special purpose device Download PDFInfo
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- CN107473525A CN107473525A CN201710898013.9A CN201710898013A CN107473525A CN 107473525 A CN107473525 A CN 107473525A CN 201710898013 A CN201710898013 A CN 201710898013A CN 107473525 A CN107473525 A CN 107473525A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 234
- 238000000746 purification Methods 0.000 title claims abstract description 36
- 238000012851 eutrophication Methods 0.000 title claims abstract description 27
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 244000005700 microbiome Species 0.000 claims abstract description 83
- 239000000725 suspension Substances 0.000 claims abstract description 66
- 239000000945 filler Substances 0.000 claims abstract description 65
- 125000006850 spacer group Chemical group 0.000 claims abstract description 25
- 238000000502 dialysis Methods 0.000 claims abstract description 21
- 238000005276 aerator Methods 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 33
- 230000001788 irregular Effects 0.000 claims description 30
- 238000005273 aeration Methods 0.000 claims description 29
- 230000000295 complement effect Effects 0.000 claims description 28
- 239000005416 organic matter Substances 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000008239 natural water Substances 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 239000008187 granular material Substances 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000006864 oxidative decomposition reaction Methods 0.000 claims description 9
- 238000009827 uniform distribution Methods 0.000 claims description 9
- 230000000813 microbial effect Effects 0.000 claims description 7
- 239000003643 water by type Substances 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 5
- 238000006731 degradation reaction Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 244000000010 microbial pathogen Species 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000003403 water pollutant Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
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- 238000010276 construction Methods 0.000 description 4
- 238000005067 remediation Methods 0.000 description 4
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- 241000251468 Actinopterygii Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
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- 241000894006 Bacteria Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- 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
- C02F7/00—Aeration of stretches of water
-
- 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
- Y02W10/20—Sludge processing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention discloses a kind of eutrophication water quality high-efficient purification processing method and special purpose device, including suspension rack, suspension staving, dialysis spacer ring, interior bucket, water pump, drainpipe, filler and aerator, the top of the suspension staving sets the suspension rack that axial line overlaps therewith, dialysis spacer ring is coaxially disposed in the suspension staving, suspension staving is set to be divided into net lauter tub and interior bucket, wherein, inlet opening is set on the suspension barrel body wall of net lauter tub；Net lauter tub is interior to set filler, water pump is set in interior bucket, water pump connects the external world by drainpipe, and aerator is arranged at the top of suspension rack, and is connected by tracheae in net lauter tub.The present invention sets filling adsorption culture microorganism in net lauter tub, and utilize the pollutant in microorganism decomposition purifying water body, reach progressively purifying water body, recover the purpose of the benign water ecological environment of water body, strengthen the antipollution impact capacity of water body, effectively control body eutrophication, realize that the ecosystem of water body repairs self-cleaning.
Description
Technical field
The present invention relates to a kind of eutrophication water quality high-efficient purification processing method and special purpose device, at particularly a kind of purification
The method of blue-green algae produced by managing eutrophication water quality, belongs to algae purification technical field.
Background technology
Water is Source of life, and water resource all has extremely important effect to human survival, life and production, and water resource is branch
Natural ecosystems and the not replaceable valuable source of social economic system and key factor are supportted, countries in the world are all from many aspects
Adopt various measures and the water resource of this country is protected.At present, it is more to face water pollution, shortage of water resources etc. for China's water environment
Aspect pressure, generally by different degrees of pollution, body eutrophication problem is extremely serious for national lake, river course, algae and
Other planktonic organisms breed rapidly, and water transparency and dissolved oxygen content decline, and cause water quality deterioration, have impact on the confession in lake
Water, cultivation and amusement function, if do not administered early, most cause the degeneration and disappearance in lake at last.
At present, there are physical method, chemical method and microorganism remediation method, still, physics to the main method of lake treatment
Temporary, unstability be present and cure the symptoms, not the disease etc. and lack in recovery technique more by the way of diversion dilution, Sediment Dredging
Point；Chemical remediation technology due to using chemical agent, have the shortcomings that it is costly, easily cause secondary pollution；Microorganism remediation method
Then by equipment limit, land is can be only put at, water body in large can not be arranged at, therefore is used for the purified treatment of trade effluent,
It is rarely used for the purification of water quality processing of natural water.
Therefore, it is solution to develop a kind of device of microorganism remediation purifying water body simple in construction, suitable for natural water
The certainly key of problem.
The content of the invention
For many shortcomings and deficiencies present in above-mentioned prior art, the present invention is improved and innovated to this, it is intended to
Offer one kind is simple in construction, can realize large area purifying polluted water body, can repair, excite water body self-purification ability, can recover,
Keep the benign water ecological environment effect in original waters, biological chain balances in water body, and can lift the environmental carrying capacity of water body, is transporting
During row, such a device suitable for purifying eutrophic water quality of secondary pollution will not be formed.
To solve the above problems and reaching above-mentioned goal of the invention, the present invention is by using following design structure and adopts
Realized with following technical scheme：
Include water body purification processing stage and micro- life as a kind of eutrophication water quality high-efficient purification processing method of the present invention
Thing timing stripping returns to the water body stage,
Water body purification processing stage：Suspension rack (1) is placed in the eutrophication water for needing to purify or administering, suspended
Suspension staving (2) buoyancy of frame (1) bottom allows whole suspension rack (1) to swim in the water surface, opens water pump (6), the water of eutrophication
Sequentially by entering net lauter tub (5), filler installed in the inlet opening (9) of net lauter tub (5) inside and outside wall in suspension rack (1) bottom two
(8), all it is collected to through dialysis spacer ring (3) in interior bucket (4), passes through row again after water pump (6) suction of interior bucket (4) bottom installation
Water pipe (7) is exited into natural water from the both sides of suspension rack (1), goes round and begins again to form water circulation；In water cycle process
In, using filler (8) specific surface area it is big the characteristics of, the water of eutrophication is gradual on filler (8) surface after filler (8) filtering
Formed based on the biomembrane of indigenous microorganisms flora, realize microbial degradation water pollutant function, complete microbial bacteria
Group's absorption culture function；
Microorganism timing stripping returns to the water body stage：The blower fan (10) for being placed on suspension rack (1) top leads to compressed air
Cross tracheae (11) press-in to be arranged in the aeration head (12) of the setting in the net lauter tub (5) in suspension rack (1) bottom two, compressed air
Sprayed from aeration head (12) and blow to filler (8), the indigenous microorganisms in two net lauter tub (5) interior filler (8) holes will be placed on
Blowout/stripping, the indigenous microorganisms of blowout/stripping are again sequentially by dialysis spacer ring (3), interior bucket (4), water pump (6), drainpipe
(7) after, pathogenic microorganism discharges again to be returned in raw water body, and original is purified to the oxidative decomposition capacity of organic matter using microorganism
Eutrophic water, oxygen in water amount is improved, accelerate biological cleaning ability, complete reoxygenation, microorganism species release function.
After water body purification processing stage water pump (6) is opened 4~12 hours, it is then turned on blower fan and carries out for (10) 18~60 minutes
Microorganism timing stripping returns to water body.
Described device includes suspension rack (1), suspension staving (2), dialysis spacer ring (3), interior bucket (4), water pump (6), drainpipe
(7), filler (8) and blower fan (10), suspension staving (2) are swum on the water surface as the suspension rack (1) of single unit system, suspension rack
(1) top is provided with blower fan (10), and suspension rack (1) bottom sets suspension staving (2), spacer ring is dialyzed inside suspension staving (2)
(3) it is divided at least two net lauter tubs (5) and at least one interior bucket (4), net lauter tub (5) and interior bucket (4) are each independent envelope
Cavity is closed, the bottom of interior bucket (4) is equipped with water pump (6), and water pump (6) top is connected to drainpipe (7), another the bringing out of drainpipe (7)
Mouth stretches to the external world, is provided with several inlet openings (9) on bucket wall on the outside of each net lauter tub (5), the bottom of net lauter tub (5) is equipped with aeration head
(12), aeration head (12) is connected by tracheae (11) with blower fan (10), and several fillers (8) are placed with the net lauter tub (5).
The improvement above-mentioned as the present invention, the dialysis spacer ring (3) are ring-type knot of the circumference uniform distribution by several permeable micropores
Structure plate, filler (8) are irregular complementary surface shape granule.
The further improvement above-mentioned as the present invention, the dialysis spacer ring (3) are either stainless using plastics, fiberglass
Steel metal material is made.
The top of the further improvement above-mentioned as the present invention, the interior bucket (4) and the net lauter tub (5), which seals, to be set
Put.
The further improvement above-mentioned as the present invention, drainpipe (7) one end connection water pump (6), the other end are set
Several branch drains, each branch drain pass from the top of interior bucket (4), net lauter tub (5) successively, and branch drain respectively with it is interior
Bucket (4), the bucket wall sealed set of net lauter tub (5).
As above-mentioned further improvement of the invention, check valve is provided with the drainpipe (7)；The filler (8)
Packed density be every cubic metre of 50~200kg.
Above-mentioned as the present invention further improves again, and inlet opening (9) circumference uniform distribution is in the suspension of net lauter tub (5)
On barrel body wall.
Further improve again again as the present invention is above-mentioned, the aerator include blower fan (10), tracheae (11) and
Some aeration heads (12), wherein, the blower fan (10) is arranged at the top of suspension rack (1), aeration head (12) circumference uniform distribution
In the bottom of net lauter tub (5), the blower fan (10) connects each aeration head (12) by tracheae respectively.
Above-mentioned as the present invention more further improves again again, and the blower fan (10) is air blower, the air blower
Tolerance is 120m per hour3, aerator tolerance 120m per hour3。
Above-mentioned as the present invention is also more further improved again again, and the irregular complementary surface shape granule is generally moulded
The irregular complementary surface component of system, the irregular complementary surface component by least one layer of irregular complementary surface form one have between
The elongated spheroid of gap, and current can pass through from the gap of the elongated spheroid.
Operation principle of the present invention is：Before use is carried out, first, it is net that the special purpose device of structure of the present invention is placed in needs
Fixed in change or the natural water administered and reliably, due to the buoyancy of suspension staving (2), make dress of the present invention
Put and swim on the water surface, and be allowed to the suspension rack in constituent apparatus (1), suspension staving (2) and blower fan (10) and be located on the water surface,
Dialysis spacer ring (3), interior bucket (4), net lauter tub (5), water pump (6), drainpipe (7), filler (8), inlet opening (9) and aeration head
(12) above and below the water surface, during operation, water pump (6) is opened, the water of eutrophication sequentially enters net lauter tub by inlet opening (9)
(5), filler (8) afterwards water again through dialysis spacer ring (3) be collected in interior bucket (4), then by water pump (6) aspirate after, pass through drainpipe
(7) exited into from the both sides of device in natural water, that goes round and begins again sequentially forms water circulation；Wherein, it is circulated throughout in water
Cheng Zhong, using the physical adsorption characteristic for the filler (8) being filled in net lauter tub (5), the pollutant in water and microorganism is set all to stop
Stay in inside filler, wherein pollutant just turns into the food required for microorganism amount reproduction, big using filler (8) specific surface area
The characteristics of, the biomembrane based on microorganism species is gradually formed on filler (8) surface, finally realizes microbial degradation water body
Pollutant function, complete microorganism species absorption culture function.Needs according to actual conditions in above-mentioned implementation process exist
The device of multiple structures of the present invention is spaced apart in lake, so as to reach comprehensive water body purification and bed mud purification；Present invention dress
When putting operation, blower fan (10) is opened, after blower fan (10) compressed air, compressed air transtracheal (11) enters aeration head (12) and blown
To filler (8), periodically the microorganism stripping on filler (8) surface is come out by aeration head (12), then pass through release device water pump
6th, the Microbiological release that drainpipe 7 comes out stripping is into water and soil domain, using microorganism to the oxidative decomposition capacity of organic matter come
Raw water domain is purified, while improves oxygen in water amount, accelerates biological cleaning ability, completes reoxygenation, microorganism species release function.
Because filler of the present invention (8) is irregular complementary surface shape granule, the water of such eutrophication can be irregular from this
Flowed through in the gap of complementary surface shape granule/folder gap, and eutrophy compound (such as algae and other planktonic organisms) is adsorbed complete
In curved granule, filler (8) eutrophy compound is gently cleaned with water afterwards, the ecosystem water microorganism group in filler (8)
It can stay in irregular complementary surface shape granule, pathogenic microorganism group's Relatively centralized, the microorganism for being advantageous to ecosystem water is concentrated only
Change culture and breeding, ecosystem water microorganism group blows back in former natural water again again after certain time, so keeps ecosystem
Waters Central Plains micro organism quantity, after a paragraph time-triggered protocol, algae in the natural water of eutrophy compound and other swim
Biology can be reduced gradually, and natural water Central Plains micro organism quantity is basically unchanged, and purification method of the present invention is to more environment-friendly.
In above-mentioned whole implementation process, because the present invention sets blast apparatus, aerator and release device, air main
Connected with aerator, underwater branch wind pipe.Periodically the microorganism stripping on filler surface is come out by blast apparatus, aerator, then
The Microbiological release that stripping is come out by release device is into water and soil domain, the oxidative decomposition capacity using microorganism to organic matter
To purify raw water domain, while oxygen in water amount is improved, accelerate biological cleaning ability, in the course of work of purifier, led to
It is that the organic matter being suspended in water body is decomposed first to cross the microorganism that device discharges, after water body progressively purifies,
Microorganism just goes to decompose the organic sludge of water bottom, water body is obtained final purification, becomes clean transparent, after water body is clean,
The equipment that 2/3rds can be withdrawn, 1/3rd equipment is only stayed to carry out water body maintenance and protection.
The caused compared with prior art beneficial effect of the present invention is：
(1) present invention, which realizes, absorbs into the water body of eutrophication in net lauter tub, the microorganism quilt being had by oneself in water body
Filling adsorption, culture, breeding, the microorganism cultivated on filler, bred divide the organic matter being suspended in water body
Solution, makes water body progressively purify, and becomes clean transparent, treating capacity is big, can quickly form benign Tiny ecosystem system and purify water
Journey, help to establish the self-purification capacity of water body.
(2) because the present invention sets aerator that periodically the microorganism stripping in filler is come out, then water pump and row are passed through
The Microbiological release that water pipe comes out stripping is into natural water and soil domain, using microorganism to the oxidative decomposition capacity of organic matter come net
Change raw water domain, while improve oxygen in water amount, accelerate biological cleaning ability, and feed aquatic organism, enrich original in water body
Biotic population, make water body dynamic；Solving current traditional microbiological technology can only cultivate without releasable deficiency, from
And realize water body in large and purify.
(3) present invention improves the antipollution impact capacity of water body, effectively controls body eutrophication, realizes the primary of water body
State repairs self-cleaning, actually a preferable environment-friendly type water purifying device.
(4) present invention is in terms of water ecology, and in device on the one hand a large amount of microorganisms of discharge decompose organic pollution
For inorganic matter, another aspect microorganism is also the food of autochthonous plankton, and autochthonous plankton can be used as fish, shrimp etc.
The food of higher organism, it will gradually recover micro- raw protozoan, the ecological chain of higher organism so in water body, enrich water
Original biotic population in body, makes water body dynamic.
(5) because the present invention is provided with filler in a device, by water absorption device the pollutant in raw water domain and micro- life
In thing suction apparatus, pollutant and microorganism is set all to be attached to the inside of filler using the physical adsorption characteristic of filler, wherein dirty
Contaminate thing just into the food required for microorganism amount reproduction, using packing specific area it is big the characteristics of, will in material surface
Biomembrane is gradually formed, wherein rich in a large amount of microorganisms, periodically the microorganism on filler surface is discharged into by aerator stripping
In water, this de-filming process will purify raw water domain using microorganism to the oxidative decomposition capacity of organic matter, while improve molten in water
Oxygen amount is solved, accelerates biological cleaning ability.
(6) for the present invention in the course of work of water purifying, the microorganism for recoiling out by device is suspension first
Organic matter in water body is decomposed, and after water body progressively purifies, microorganism just goes to decompose the organic sludge of water bottom, makes
Water body obtains final purification, becomes clean transparent.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is one of filler of the present invention (8) modular construction schematic diagram；
Fig. 3 is the two of filler of the present invention (8) modular construction schematic diagram；
Wherein, label in figure：1-suspension rack, 2-suspension staving, 3-dialysis spacer ring, 4-interior bucket, 5-net lauter tub, 6-
Water pump, 7-drainpipe, 8-filler, the irregular complementary surface of 81-first layer, the irregular complementary surface of 82-second layer, 83-the three
The irregular complementary surface of layer, 9-inlet opening, 10-blower fan, 11-tracheae, 12-aeration head.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Close accompanying drawing and embodiment and make further detailed description to technical scheme.
As shown in Figure of description 1 to accompanying drawing 3, as a kind of eutrophication water quality high-efficient purification processing method bag of the present invention
Include water body purification processing stage and microorganism timing stripping return to the water body stage,
Water body purification processing stage：Suspension rack 1 is placed in the eutrophication water for needing to purify or administering, suspension rack
The buoyancy of suspension staving 2 of 1 bottom allows whole suspension rack 1 to swim in the water surface, opens water pump 6, the water of eutrophication is sequentially by peace
Mounted in the net lauter tub 5 of the inlet opening 9 of the net inside and outside wall of lauter tub 5 in 1 bottom of suspension rack two entrance, filler 8, through dialysis spacer ring 3 all
It is collected in interior bucket 4, is discharged into again by drainpipe 7 from the both sides of suspension rack 1 after the suction of water pump 6 of the bottom of interior bucket 4 installation
Into natural water, go round and begin again to form water circulation；In water cycle process, using the specific surface area of filler 8 it is big the characteristics of, Fu Ying
The water of fosterization is gradually formed based on the biomembrane of indigenous microorganisms flora on the surface of filler 8, realized after the filtering of filler 8
Microbial degradation water pollutant function, complete microorganism species absorption culture function；
Microorganism timing stripping returns to the water body stage：Compressed air is passed through gas by the blower fan 10 for being placed on the top of suspension rack 1
The press-in of pipe 11 is arranged in the aeration head 12 of the setting in the net lauter tub 5 in 1 bottom of suspension rack two, and compressed air is sprayed from aeration head 12
Go out to blow to filler 8, indigenous microorganisms blowout/stripping in two net lauter tubs 5 in the hole of filler 8 will be placed on, blowout/stripping
Indigenous microorganisms again sequentially by dialysis spacer ring 3, interior bucket 4, water pump 6, after drainpipe 7, pathogenic microorganism discharges again returns to original
In water body, former eutrophic water is purified to the oxidative decomposition capacity of organic matter using microorganism, improves oxygen in water
Amount, accelerate biological cleaning ability, complete reoxygenation, microorganism species release function.
After water body purification processing stage water pump 6 is opened 4~12 hours, it is then turned on 18~60 minutes progress microorganisms of blower fan and determines
When stripping return water body.
A kind of special purpose device of above-mentioned eutrophication water quality high-efficient purification processing method, described device include suspension rack 1, hanged
Keg float body 2, dialysis spacer ring 3, interior bucket 4, water pump 6, drainpipe 7, filler 8 and blower fan 10, suspension staving 2 is as the outstanding of single unit system
Scaffold 1 is swum on the water surface, and the top of suspension rack 1 is provided with blower fan 10, and the bottom of suspension rack 1 sets suspension staving 2, suspension staving 2
Inside is dialyzed spacer ring 3 and is divided at least two net lauter tubs 5 and at least one interior bucket 4, and net lauter tub 5 and interior bucket 4 are each independent
Closed cavity, the bottom of interior bucket 4 is equipped with water pump 6, and the top of water pump 6 is connected to drainpipe 7, and the other end outlet of drainpipe 7 is stretched to
The external world, each to be provided with several inlet openings 9 on the outside bucket wall of lauter tub 5 only, the bottom of net lauter tub 5 is equipped with aeration head 12, aeration head 12
Connected by tracheae 11 with blower fan 10, several fillers 8 are placed with the net lauter tub 5.
Further, dialyse spacer ring 3 be circumference uniform distribution by the cyclic structure plate of several permeable micropores, filler 8 is irregular
Complementary surface shape granule.
Further, dialysis spacer ring 3 is made of using plastics, fiberglass either stainless steel metal material.
Further, the equal sealed set in the top of interior bucket 4 and net lauter tub 5.
Further, the one end of drainpipe 7 connection water pump 6, the other end set several branch drains, and each branch drain is successively
Passed from the top of interior bucket 4, net lauter tub 5, and branch drain respectively with interior bucket 4, the bucket wall sealed set of net lauter tub 5.
Further, it is provided with check valve on drainpipe 7；The packed density of filler 8 is every cubic metre of 50~200kg.
Further, the circumference uniform distribution of inlet opening 9 is on the suspension barrel body wall of net lauter tub 5.
Further, aerator includes blower fan 10, tracheae 11 and some aeration heads 12, wherein, blower fan 10 is arranged at outstanding
The top of scaffold 1, the circumference uniform distribution of aeration head 12 connect each aeration head by tracheae respectively in the bottom of net lauter tub 5, blower fan 10
12。
Further, blower fan 10 is air blower, and the tolerance per hour of the air blower is 120m3, the aerator is per small
When tolerance 120m3。
Further, irregular complementary surface shape granule generally moulds the irregular complementary surface component of system, and this is irregular complete
Curved surface member forms an elongated spheroid with gap by least one layer of irregular complementary surface, and current can be from the elongated ball
Pass through in the gap of body.
Specifically, irregular complementary surface shape granule generally moulds the irregular complementary surface component of system, this is irregular complete bent
Surface member forms an elongated spheroid with gap by several layers of irregular complementary surface, and current can be between the elongated spheroid
Pass through in gap.
More specifically, the irregular complementary surface component is that the first layer set by sequential from top to bottom is irregular complete bent
Face 81, the irregular complementary surface 82 of the second layer and the irregular complementary surface of 83 3 layers of the irregular complementary surface of third layer form one and had
The elongated spheroid in gap, and current can pass through from the gap of the elongated spheroid.
For the present invention, the filler 8 is processed plastic product by precision optical machinery and formed, when water passes through complementary surface filler
When, water body can form vortex, so that the microorganism adsorption in water body is on filler surface.
In summary, more specifically working method is the present invention：
The present invention before use is carried out, first, the device of structure of the present invention be placed in need purify or administer from
Fixed in right water body and reliably, due to the buoyancy of suspension staving 2, apparatus of the present invention is swum on the water surface,
And be allowed to the suspension rack 1 in constituent apparatus, suspension staving 2 and blower fan 10 and be located on the water surface, dialysis spacer ring 3, interior bucket 4, net filter
Bucket 5, water pump 6, drainpipe 7, filler 8, inlet opening 9 and aeration head 12 be located above and below the water surface, during operation, unlatching water pump 6, Fu Ying
Sequentially water is collected in interior bucket 4 water of fosterization through dialysis spacer ring 3 again after inlet opening 9 enters net lauter tub 5, filler 8, then by
After water pump 6 aspirates, exited into by drainpipe 7 from the both sides of device in natural water, that goes round and begins again sequentially forms water
Circulation；Wherein, in water cycle process, using the physical adsorption characteristic for the filler 8 being filled in net lauter tub 5, the dirt in water is made
Dye thing and microorganism are all rested on inside filler, and wherein pollutant just turns into the food required for microorganism amount reproduction, utilizes
The characteristics of specific surface area of filler 8 is big, the biomembrane based on microorganism species is gradually formed on the surface of filler 8, it is final to realize
Microbial degradation water pollutant function, complete microorganism species absorption culture function.According to reality in above-mentioned implementation process
The needs of border situation are spaced apart the device of multiple structures of the present invention in lake, so as to reach comprehensive water body purification and bed mud
Purification；
When apparatus of the present invention are run, blower fan 10 is opened, after the compressed air of blower fan 10, compressed air transtracheal 11 enters aeration
First 12 and filler 8 is blowed to, periodically the microorganism stripping on the surface of filler 8 is come out by aeration head 12, then pass through release device water
The Microbiological release that pump 6, drainpipe 7 come out stripping is into water and soil domain, the oxidative decomposition capacity using microorganism to organic matter
To purify raw water domain, while oxygen in water amount is improved, accelerate biological cleaning ability, complete reoxygenation, microorganism species release work(
Energy.
In above-mentioned whole implementation process, because the present invention sets blast apparatus, aerator and release device, air main
Connected with aerator, underwater branch wind pipe.Periodically the microorganism stripping on filler surface is come out by blast apparatus, aerator, then
The Microbiological release that stripping is come out by release device is into water and soil domain, the oxidative decomposition capacity using microorganism to organic matter
To purify raw water domain, while oxygen in water amount is improved, accelerate biological cleaning ability, in the course of work of purifier, led to
It is that the organic matter being suspended in water body is decomposed first to cross the microorganism that device discharges, after water body progressively purifies,
Microorganism just goes to decompose the organic sludge of water bottom, water body is obtained final purification, becomes clean transparent, after water body is clean,
The equipment that 2/3rds can be withdrawn, 1/3rd equipment is only stayed to carry out water body maintenance and protection.
In summary, the present invention has the following advantages in a specific embodiment:
The present invention is based on microbial technique and aquatile technology, with reference to new sewage disposal device material and side
Method, realize the absorption culture of microorganism, water body oxygenation, the function of the release of microorganism species, applied to lake, river, landscape
The improvement of polluted-water, the pollutant its purification ability of this type water body is lifted, reach progressively purifying water body, recover water body
The purpose of benign water ecological environment, while the environmental carrying capacity of water body can be improved, strengthen the antipollution impact capacity of water body.The present invention
Possesses following outstanding feature：
1st, disposal ability increases in geometry number；Using unique technology and technological process, there is aeration, oxygenation, absorption, training
Support, the effect of releasing microbe flora, solving current traditional microbiological technology can only cultivate without releasable deficiency, so as to
Realize that water body in large purifies.
2nd, repair, excite water body self-purification ability；Using biological technique methods such as microorganism adsorption, culture, stripping, releases,
A number of micropopulation is constantly formed, and is applied in target water body, not only can quickly form benign Tiny ecosystem
System and aquatile system, efficient biochemistry purification process is formed, moreover, for the water body of pollution, help to establish
The self-purification capacity of water body；
3rd, recover, keep the ecology in original waters, it is main to recover microorganism catenary system, alien species are not introduced and launch medicine
Thing；Microbial species variation, organism in water chain balance；In device on the one hand a large amount of microorganisms of discharge decompose organic pollution
For inorganic matter, another aspect microorganism is also protozoic food, and protozoan can be used as the higher organisms such as fish, shrimp
Food, will be gradually formed so in water body with chemoheterotrophy flora, chemautotrophy flora, protist group, low, high
Deng the ecosystem based on aquatile etc., original biotic population in water body is enriched；
4th, unique improvement blue-green algae function, effectively controls body eutrophication；Using biomass amplification technique, in water body
Constantly absorption, culture, the nutriment such as releasing microbe flora, a certain degree of nitrogen consumed in water, phosphorus, are reduced in water
The nutritional substrate concentration of algae proliferation, while the microorganism of part propagation has certain antagonism function to part algae；
The 5th, blast apparatus, aerator are set, artificial aeration's function can be realized；
6th, bottom sludge is automatically processed；The bed mud of polluted water body is usually the black mud based on organic matter, is used
The present invention, the dissolved oxygen level near bed mud top layer can be obviously improved, while in the case where current drive, bed mud top layer will
A little is diffused in water body, and after the water layer sufficient into dissolved oxygen, bed mud color is gradually converted into plaster color by black, wherein
Organic pollution by a large amount of microorganism decompositions discharged in device be inorganic matter, be formally the mode of biological desilting,
This dredging method is relative to traditional mode, and form is more simple, expense less expenditure；
7th, in the process of running, alien species are not introduced and launch medicine, will not form secondary pollution.
8th, recover, keep the ecology in original waters, it is main to recover microorganism catenary system, alien species are not introduced, are not launched
Medicine.The microorganism being had by oneself in water body is cultivated, maintains microbial species variation in water, organism in water chain balance；
9th, unique improvement blue-green algae function, effectively controls body eutrophication, automatically processes bottom sludge；
10th, disposal ability geometry number increases in (waters that every highest can control 3000 square meters)；
11st, the requirement to equipment and place is very low：There is electricity just；
12nd, floor space is small：Every equipment, which is taken up an area, is no more than 1 square metre；
13rd, low operating cost：The average electric power of every equipment is less than 300W.
A kind of device of high efficiency purifying eutrophic water quality provided by the present invention is described in detail above, this
The principle of the present invention is described in text, the core that the explanation of above operation principle is only intended to help to understand the present invention is thought
Think.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, may be used also
To be made improvements and modifications to the present invention, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
Claims (10)
- A kind of 1. eutrophication water quality high-efficient purification processing method, it is characterised in that：Processing method includes water body purification processing rank Section and microorganism timing stripping return to the water body stage,Water body purification processing stage：Suspension rack (1) is placed in the eutrophication water for needing to purify or administering, suspension rack (1) suspension staving (2) buoyancy of bottom allows whole suspension rack (1) to swim in the water surface, opens water pump (6), the water of eutrophication according to Sequence pass through installed in net lauter tub (5) inside and outside wall in suspension rack (1) bottom two inlet opening (9) entrance net lauter tub (5), filler (8), All it is collected to through dialysis spacer ring (3) in interior bucket (4), passes through drainpipe again after water pump (6) suction of interior bucket (4) bottom installation (7) exited into from the both sides of suspension rack (1) in natural water, go round and begin again to form water circulation；In water cycle process, profit With filler (8) specific surface area it is big the characteristics of, the water of eutrophication after filler (8) filtering, gradually formed on filler (8) surface with Indigenous microorganisms flora is the biomembrane of main body, realizes microbial degradation water pollutant function, completes microorganism species absorption Cultivate function；Microorganism timing stripping returns to the water body stage：Compressed air is passed through gas by the blower fan (10) for being placed on suspension rack (1) top Manage (11) press-in to be arranged in the aeration head (12) of the setting in the net lauter tub (5) in suspension rack (1) bottom two, compressed air is from exposure Gas head (12) spray blows to filler (8), by the indigenous microorganisms being placed in two net lauter tub (5) interior filler (8) holes blow out/ Stripping, the indigenous microorganisms of blowout/stripping again sequentially after dialysis spacer ring (3), interior bucket (4), water pump (6), drainpipe (7), Pathogenic microorganism discharges again to be returned in raw water body, and former eutrophy is purified to the oxidative decomposition capacity of organic matter using microorganism Change waters, improve oxygen in water amount, accelerate biological cleaning ability, complete reoxygenation, microorganism species release function.
- A kind of 2. eutrophication water quality high-efficient purification processing method according to claim 1, it is characterised in that：Water body purification After processing stage water pump (6) is opened 4~12 hours, it is then turned on blower fan and carries out within (10) 18~60 minutes the return of microorganism timing stripping Water body.
- A kind of 3. eutrophication water quality high-efficient purification processing method special purpose device, it is characterised in that：The device includes suspension rack (1), suspension staving (2), dialysis spacer ring (3), interior bucket (4), water pump (6), drainpipe (7), filler (8) and blower fan (10), suspend Staving (2) is swum on the water surface as the suspension rack (1) of single unit system, and suspension rack (1) top is provided with blower fan (10), suspension rack (1) bottom sets suspension staving (2), be dialyzed inside suspension staving (2) spacer ring (3) be divided at least two net lauter tubs (5) and At least one interior bucket (4), net lauter tub (5) and interior bucket (4) are each independent closed cavity, and the bottom of interior bucket (4) is equipped with water pump (6), water pump (6) top is connected to drainpipe (7), and the external world is stretched in the other end outlet of drainpipe (7), on the outside of each net lauter tub (5) Several inlet openings (9) are provided with bucket wall, the bottom of net lauter tub (5) is equipped with aeration head (12), and aeration head (12) passes through tracheae (11) Connect with blower fan (10), several fillers (8) are placed with the net lauter tub (5).
- 4. a kind of high efficiency purifying eutrophic water treatment method special purpose device according to claim 1, its feature exist In：It is described dialysis spacer ring (3) be circumference uniform distribution by the cyclic structure plate of several permeable micropores, filler (8) is irregular complementary surface Shape granule.
- 5. a kind of high efficiency purifying eutrophic water treatment method special purpose device according to claim 2, its feature exist In：The dialysis spacer ring (3) is made of using plastics, fiberglass either stainless steel metal material；The interior bucket (4) and described The equal sealed set in top of net lauter tub (5).
- 6. a kind of high efficiency purifying eutrophic water treatment method special purpose device according to claim 1, its feature exist In：Drainpipe (7) one end connection water pump (6), the other end set several branch drains, and each branch drain is successively from interior bucket (4), the top of net lauter tub (5) passes, and branch drain respectively with interior bucket (4), the bucket wall sealed set of net lauter tub (5).
- 7. a kind of high efficiency purifying eutrophic water treatment method special purpose device according to claim 1, its feature exist In：Inlet opening (9) circumference uniform distribution is on the suspension barrel body wall of net lauter tub (5)；It is provided with the drainpipe (7) unidirectional Valve；The packed density of the filler (8) is every cubic metre of 50~200kg.
- 8. a kind of high efficiency purifying eutrophic water treatment method special purpose device according to claim 1, its feature exist In：The aerator includes blower fan (10), tracheae (11) and some aeration heads (12), wherein, the blower fan (10) is arranged at The top of suspension rack (1), aeration head (12) circumference uniform distribution pass through tracheae in the bottom of net lauter tub (5), the blower fan (10) Each aeration head (12) is connected respectively.
- 9. a kind of high efficiency purifying eutrophic water treatment method special purpose device according to claim 8, its feature exist In：The blower fan (10) is air blower, and the tolerance per hour of the air blower is 120m3, aerator tolerance per hour 120m3。
- 10. a kind of high efficiency purifying eutrophic water treatment method special purpose device according to claim 3, its feature exist In：The irregular complementary surface shape granule generally moulds the irregular complementary surface component of system, and the irregular complementary surface component is One elongated spheroid with gap is formed by least one layer of irregular complementary surface, and current can be from the gap of the elongated spheroid Pass through.
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| CN110199939A (en) * | 2019-03-29 | 2019-09-06 | 浙江省水产技术推广总站 | A kind of aquaculture water purified in situ device |
| CN110963574A (en) * | 2019-12-24 | 2020-04-07 | 重庆交通大学 | A kind of oxygen-enhancing aeration device for fishery and method for oxygen-enhancing and purifying water body |
| CN111517566A (en) * | 2020-04-17 | 2020-08-11 | 雷燕 | Urban ecological environment restoration device and use method thereof |
| CN111517567A (en) * | 2020-04-17 | 2020-08-11 | 雷燕 | Ecological environment restoration system with automatic blockage clearing function and restoration method |
| CN111573768A (en) * | 2020-04-27 | 2020-08-25 | 安徽百和环保科技有限公司 | Water purifier based on adsorption principle |
| CN113754073A (en) * | 2021-09-16 | 2021-12-07 | 华夏碧水环保科技有限公司 | Microorganism carrier solidification generator |
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| CN115321672A (en) * | 2022-07-21 | 2022-11-11 | 广东省农业科学院动物科学研究所 | Suspension type breeding tail water purification device and breeding tail water treatment method |
| WO2022207006A3 (en) * | 2022-04-07 | 2023-01-26 | China Urban Construction Design & Research Institute Co., Ltd. | Waterscape device capable of removing nitrogen, phosphorus and algae simultaneously and the application thereof |
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| CN115321672A (en) * | 2022-07-21 | 2022-11-11 | 广东省农业科学院动物科学研究所 | Suspension type breeding tail water purification device and breeding tail water treatment method |
| CN116081798A (en) * | 2023-03-07 | 2023-05-09 | 中国市政工程华北设计研究总院有限公司 | Compound water purification reactor of decarbonization dephosphorization |
| CN116216914A (en) * | 2023-03-07 | 2023-06-06 | 中国市政工程华北设计研究总院有限公司 | River and lake water quality purification system loaded with composite filler |
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Application publication date: 20171215 |
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| RJ01 | Rejection of invention patent application after publication |