CN106477712A - Original position multimedium cleaning system with self-rotary partial pressure water-locator - Google Patents
Original position multimedium cleaning system with self-rotary partial pressure water-locator Download PDFInfo
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- CN106477712A CN106477712A CN201610956807.1A CN201610956807A CN106477712A CN 106477712 A CN106477712 A CN 106477712A CN 201610956807 A CN201610956807 A CN 201610956807A CN 106477712 A CN106477712 A CN 106477712A
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- water
- drain
- bucket
- original position
- locator
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Classifications
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- 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
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- 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
-
- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
-
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The present invention discloses a kind of original position multimedium cleaning system with self-rotary partial pressure water-locator, including bucket, whirlpool unit and aeration plate in reflux outer barrel, drain；Set micro-nano bubble release above described aeration plate, above micro-nano bubble release, set biological respinse film packing area；It is provided with spin water-locator in the open top end of bucket in drain, in drain, the middle and upper part of bucket and spin water-locator are arranged in the reflux outer barrel of upper end closed, lower ending opening, it is provided with packing area between the top of bucket and reflux outer barrel in drain, in drain, bucket bottom is provided with some distal drainage pipes, sets original position water inlet at the lower ending opening of bucket in drain.Comprehensive water body of the present invention is oxygen-enriched, water body vertical convection, water body horizontal displacement drain, energy-saving function in one, be comprehensive various water remediation functions in the large-size lake of one, storehouse pool original position water ecology repair system.Compared to existing technology, enable aeration on a large scale, plug-flow range of disturbance is big, can effectively remove water body dead angle.
Description
Technical field
The present invention relates to a kind of original position multimedium cleaning system with self-rotary partial pressure water-locator, belong to sewage disposal and set
Standby technical field.
Background technology
Because mankind's activity is hindered and damaged to water bodys such as natural lake, Ku Tang, rivers, exceeding in the last hundred years in the past
The change to surface water body water system particularly water quality of 10000000 year earth's crust nature evolution.Including：Barbarous landfill river course, lake, Ku Tang
Deng natural water, natural water water surface area is made to be greatly decreased, or even a large amount of disappearance.The lake Ku Tang only depositing also is bearing ring
Lake periphery population is fierce to be increased, and the various industry of anthropogenic discharge and house refuse are directly entered river course, so that channel realignment is even become silted up
Plug river, lake, Ku Tang, make lake reservoir level constantly shoal, lose good moisturizing, circulatory function.The surface water such as lake, the storehouse pool
Body, once occurring rate of water make-up not enough, will occur circulation ability to decline, and declines with water body power capacity it is easier to there is bed mud
Alluvial, there is ecological change in microorganisms in water population, different oxygen animalcule becomes advantage group and big face because environment changes
Amass and grow, so that water body is blacked, smelly, lead to water quality to decline rapidly, serious eutrophication has simultaneously quickly formed by local Ecology
The development trend that environmental disruption drastically deteriorates to overall ecological environment, the plateau lake such as Long Hu as different in Yunnan stone screen, River, Lake Xingyun, Dian Chi
Pool.
Mining is unprocessed with metallurgical waste water in the last hundred years or processes entirely with regard in line natural terrain waters, low-grade
Ore deposit and metallurgical slag are arbitrarily stacked, and make the freshwater resources being much of great value that heavy metal, arsenic, cyanogen pollution to occur again.Arsenic is on ground
In shell, content is not high, is even less than some rare elements, has the features such as low dosage high toxicity, refractory organicses, form polytropy；
Can along food chain enter human body, to the positions such as the intestines and stomach, cardiovascular, nervous system produce poison, increase cancer incidence, by
International cancer research institution and U.S. Environmental Protection Agency's human hazard's material information storehouse are classified as first kind carcinogen.
In prior art, the vertically vertical-flow multimedium biological respinse circulation stirring system of application number 201410575073.3
And its device, use efficient low-consume circulative convection and drain principle：That is, the primary factor that natural lake, storehouse pool water body deteriorate
Be water body lack flowing, when natural lake, storehouse pool long-term lacking external nourishment source, excessive also can taper off, water
Power cycle is not enough, and evaporation capacity is big, and the water yield falls sharply, and this when, water internal milieu changed, and heterotrophic microorganism accounts for progressively predominantly
Position, water quality starts move towards deterioration, and this is current land lake, particularly Dian Chi, etc. plateau lake general character.Therefore cannot
In the case of solving nourishment source, primary countermeasure is to increase water circulation amount, including the water surface and water-bed vertical convection and water body
Wind direction dead angle, remote between advection.Therefore, this application being total to by built-in aeration plate and turbine plug-flow unit
Same castering action, flows gravitation vertically erecting flow cartridge inner core and being formed on composite power, attracts cylinder bottom or far-end river, lake, storehouse
The raw water being rich in arsenic, cyanogen and organic pollution in the pool is up, and gushes out from inner core top, then descending through inner/outer tube
Specific filter material layer, yet with cylinder top more than the water surface about 0.3～2.0 meter of scope, part of gushing out mixing wastewater with air fluid surpass
It is subject to action of gravity at once after crossing horizontal plane, so that most of current is pushed back by vertical atmospheric pressure, only a small amount of current are gushed out.
Therefore, it is necessary to improvement prior art, offset upgoing fluid in vertical bucket for the action of gravity it is ensured that circulation of fluid
Under oligodynamic action, energy efficient circulation, reaches to natural river, lake, storehouse pool water circulation, oxygen supplement, removes arsenic in eliminating water simultaneously in situ
And organic pollution, efficient process polluted source.
Content of the invention
For solving the problems, such as the inefficient cycle of bucket gravity reflux and up drain in drain in prior art, the present invention provides one
Plant the original position multimedium cleaning system with self-rotary partial pressure water-locator, to realize efficient process polluted source.
The present invention is realized by following technical proposal：A kind of original position multimedium with self-rotary partial pressure water-locator purifies system
System, including bucket in reflux outer barrel, the drain of upper and lower end opening, is arranged on the whirlpool unit within bucket in drain and is arranged on whirlpool
Aeration plate above the unit of whirlpool；It is characterized in that：Micro-nano bubble release, micro-nano bubble release is set above described aeration plate
Biological respinse film packing area is set above device；It is provided with spin water-locator, bucket in drain in the open top end of bucket in described drain
Middle and upper part and spin water-locator are arranged in the reflux outer barrel of upper end closed, lower ending opening, in drain the top of bucket with anti-
It is provided with packing area, in drain, bucket bottom is provided with some distal drainage pipes, sets former at the lower ending opening of bucket in drain between stream outer barrel
Position water inlet.
Described self-rotary partial pressure water-locator is fixing on the operational platform by balanced floating cylinder, and the symmetric position of operating platform sets
There is buoyancy bag, so that operating platform can float in the horizontal plane together with self-rotary partial pressure water-locator all the time.
In described drain, the open top end outer wall of bucket is provided with the spacing collar of annular, and inwall is provided with positive stop.
Described spin water-locator includes the rotation cylinder of bottom opening top seal and is fixed on falling of the hollow within rotation cylinder
Vertebral body；Some water distribution seams are opened up on the side wall of described rotation cylinder, vertebral body surface is provided with the hydrodynamic force threaded line of three evaginations, revolves cylinder
Top exterior walls be provided with annular the brim of a hat, rotation cylinder bottom outer wall be provided with stroke pin.When spin water-locator sinks, its brim of a hat
Contact with the spacing collar of bucket in drain realize descending spacing, when spin water-locator floats, the limit of bucket in its stroke pin and drain
Position block contact is realized floating spacing so as to be unlikely to be ejected, by current, the top departing from bucket in drain.
Described rotation cylinder top is conical cap.
The external diameter of described rotation cylinder is less than the internal diameter of bucket in drain.
The position of described positive stop is higher than the position of stroke pin.
The cracking length of described water distribution seam is 20～40cm, and the spacing of water distribution seam is 2～3cm two-by-two.Rotation that water distribution seam is located
The position of cylinder is water distribution wall section, is real wall section between water distribution wall section and conical cap.
The described the brim of a hat and spacing collar are equipped with one layer of soft rubber adhesive tape it is ensured that conical cap and bucket top phase in drain
To sealing, it is not subject to act on the up drain water body of bucket internal vertical in drain from outside leaked-in air.
Described aeration plate is connected with the aerator being arranged on operating platform by extending to the wind inlet pipe outside bucket in drain.
Described micro-nano bubble release is by extending to the micro-nano bubble inlet pipe outside bucket in drain and being arranged at operation
Micro-nano air supporting unit on platform is connected.
Fill out in described filler area and set functional stuffing, functional stuffing covers and filters ecological cotton.Functional stuffing and filtration are ecological
The features such as cotton need to possess safe, renewable, hidden danger of no transferring the pollution, is provided simultaneously with outstanding physical filtering function, good removing
Smelly decolouring function, micronormal adsorption function and good pervious function.
Described micro-nano air floatation machine include fetching water shower nozzle, ozonator, mixing wastewater with air equalizer, high precision electro is automatic
Flush filter, hold-up tank and small molecule preparing device, described water intaking shower nozzle and ozonator are equal with mixing wastewater with air respectively
Weighing apparatus connects, and mixing wastewater with air equalizer is connected with high precision electro automatic backwash filter by centrifugal pump, and high precision electro rushes automatically
Washed filter is connected with hold-up tank and small molecule preparing device successively, and small molecule preparing device passes through pipeline and micro-nano bubble release
Connect.
Described micro-nano bubble release is prior art, i.e. " recoil swashs the nano bubble release that declines ", application number：
201420389430.2.
Described mixing wastewater with air equalizer is prior art, " mixing wastewater with air equalizer ", application number：201420389331.4.
Described high precision electro automatic backwash filter and high precision electro automatic backwash filter are prior art, that is, " high-precision
The electric automatic backwash filter of degree ", application number：201410423464.3.
Described small molecule preparing device and small molecule preparing device are conventional commercial products.
The water sucking mouth of described distal drainage pipe sets chemical feed pipe, chemical feed pipe and the chemicals dosing plant phase being arranged at operating platform
Even.
The work process of said system：
A, the up process of power plug-flow：When opening aerator, aeration is carried out to aeration plate, or open whirlpool unit plug-flow
When, or aeration plate and the operation simultaneously of whirlpool unit produce composite power, in current bucket in drain with top spin water-locator it
Between up when, due to top spin water-locator the brim of a hat and drain in the spacing collar joint portion of bucket have rubber soft to seal, therefore,
Its up process is not subject to external pressure direct effect.The ozone that up current mix micro-nano bubble release release is micro-nano
Bubble, be further continued for up continue after biological respinse film packing area completes biological respinse up until floating roof spin water-locator；
Because the vertebral body of water-locator bottom of spinning extends nearly to horizontal plane, the therefore water level in bucket in drain acts in power plug-flow
Under only need to exceed horizontal plane the vertebral body of spin water-locator will be produced with buoyancy, spin water-locator quilt under hydraulic thrust effect
Float rising, still up in the real wall section stroke range of spin water-locator, now up current are solely subjected to the water-locator that spins
Weight, and this part weight is because the presence of hollow vertebral body offsets with buoyancy, therefore up current are in the water-locator that spins
It is not subject to the vertical depression effect from atmospheric pressure under protection；
B, low dynamics operation：When carrying out water body vertical convection with distal drainage operation, current are under composite power effect
Stroke continues up, and surmounts horizontal plane, spin water-locator hollow vertebral body contact water body is subject to buoyancy, simultaneously because aerator
Constantly bloat a large amount of gases to aeration plate, spin water-locator is also acted on by airflow thrust, and water distribution wall section stretches out bucket top in drain
End, in the presence of aerator drain and whirlpool unit power plug-flow, the real wall section of spin water-locator and bottom vertebral body periphery
Air pressure be less than external pressure, therefore current continue low dynamics efficiently up.But water body rises in bucket in drain
Distance is higher, and it is bigger that water body bears spontaneous gravity；Before compound plug-flow gravitation and water body gravitational equilibrium, the current rate of climb with high
Degree less sets about 1 times of the system of spin water-locator, and water yield is three times greater.
C, efficient low-consume water distribution process：When stroke continues up, spin water-locator is continued up election by current and floats,
The hydrodynamic force threaded line of conical surface promotes to issue in waterpower is conigenous rotation, and by vertebral body water conservancy diversion, entirely spin up current water distribution
Bucket top in drain is stretched out in device rotation rising, in the case that current almost do not have kinetic energy to consume, from center to surrounding Splicing Mechanism,
Stitch outside jet flow water distribution from water distribution, current enter in reflux outer barrel and drain between bucket, and pass through the filtration ecological cotton of packing area
With filler, then return to water body from the bottom of reflux outer barrel opening vertically downward, make the relatively oxygen-enriched high temperature of reflux outer barrel bottom
Water body is flowed out through oxygenation aeration and after purifying by bucket in drain, and water body continues the supplementary drain bottom of the barrel that enters downwards and is attracted
The low-pressure area causing.
When opening original position water inlet, when closing distal drainage pipe, system completes and bottom oxygen-enriched to water body overhead stream relatively-high temperature
The vertical convection of stream relative low temperature anoxia water body；When opening distal drainage pipe, when closing original position water inlet, system is by far-end anoxia
System place water body is flowed back to, it is right that the water body (being commonly called as stagnant water) being flowed with Deficiency is formed after scarce current water suction, oxygen-enriched purification
Stream displacement；When opening to original position water inlet and distal drainage Guan Jun, system completes remote circulative convection and vertical simultaneously
Convection current operation.
The present invention be directed to the natural water such as lake, storehouse pool leads to deteriorating water quality because human industry produces, with serious
Eutrophication, even generation heavy metal, arsenic, the pollution condition of cyanogen, and the original position with self-rotary partial pressure water-locator designing is many
Dense medium purifica tion system, realizes large area, big waters, the big scale of construction, energy-conservation, efficient removal heavy metal in water, arsenic, cyanogen in situ and has
Organic pollutants.Its feature can be summarized as：
First, in an Installed System Memory in two kinds of power combination and two kinds of aeration modes, it is respectively：(1) two kind of power combination,
Including：The up gravitation being formed using the low pressure that aeration plate is formed and the plug-flow gravitation being provided by small-power whirlpool unit；(2)
Two kinds of aeration modes, including：There is provided to aeration plate the power aeration oxygen replenishing being discharged by aerator and by micro-nano air floatation machine
Group is after mixing wastewater with air equalizer, high precision electro automatic backwash filter, small molecule preparing device again by micro-nano bubble release
The micro-nano aeration as dissolved air flotation of release.
2nd, realize Various Complex function in a system and process operation, including：(1) energy-saving：Realize remote
Water transfer and vertically perpendicular stream circulation stirring；(2) multiple effect：It is net that water oxygenation, lower water temperature, water quality are realized in one-stop operation simultaneously
Change, water body filtration；(3) Unpolluting management：Collection microbial reaction, micro-nano ozone cavitating effect are flocculated and harmless with micro- electrochemistry
Chemical medicine thing oxidizing, flocculating reacts on one, does not increase new pollutant, it is to avoid with dirty pollution treatment；(4) easily form scale effect：
Used device combination type and modularity, as long as being adapted with the environment water scale of construction, just can form considerably beyond through engineering approaches facility
Treatment effect and the process water yield；(5) green health is sustainable：Carry out in-situ system disposal in polluted-water it is not necessary to height disappears
Consumption, the water engineered in vitro system of big investment.When actually used, according to the different scale of constructions and different area, different pollution cause
Water body configures the system of the respective numbers present invention, you can integrate above multi-functional, low energy consumption, Micro-power cycle, more economical,
It is more efficiently completed original position operation, revolutionize and the present situation that water body is felt simply helpless is contaminated to large area, the big scale of construction.
Because ozone is high to the microorganism killing rate such as antibacterial, virus in water, speed is fast, to pollutant such as organic compound
Matter removes and does not produce secondary pollution, and can reduce BOD (BOD) and COD (COD), removes nitrous
The raw material of micro-nano bubble is produced in hydrochlorate, suspended solid and decolouring, the therefore present invention by the use of ozone as micro-nano air floatation machine, its
Principle is in addition to outside the excellent oxidisability of ozone, and also because of ozone, to have air source through the gas-liquid mixed media that micro-nanoization is formed micro-
The advantage that nano bubble cannot be equal to.
The generation process of the micro-nano bubble of ozone：Micro-nano air floatation machine passes through water intaking shower nozzle will be equal for water suction mixing wastewater with air
In weighing apparatus, ozonator is realized being mixed to get mixing wastewater with air liquid for ozone and with water in mixing wastewater with air equalizer, makes ozone
Account for the 3～8% of mixing wastewater with air liquid quality, then after the secondary mixing of pressure that centrifugal pump is formed, mixing wastewater with air liquid is passed through high accuracy
Electric automatic backwash filter make mixing wastewater with air liquid formed high speed ordered linear motion, and collide with each other complete third time mix, then
Store in hold-up tank, make hydrone be crushed to 0.5～1.5 subsequently in small molecule preparing device through the perpendicular cuts magnetic line of force
Nanometer, prepared micromolecular water, gained micromolecular water produces 200 nanometers to 4 microns of bubble diameter through micro-nano bubble release
The micro-nano bubble of ozone.
The air supporting course of reaction of the micro-nano bubble of ozone：Far-end lake water drain is entered distal drainage by the system of the present invention
Pipe, and in the dosing of far-end water sucking mouth, such as add potassium ferrate (K2FeO4) carry out organic pollution in water for the oxidation dissolution,
Flowing in pipeline while realizing fully stirring and reacting with potassium ferrate, when water body is after whirlpool unit, connecing simultaneously
Enter the micro-nano bubble of ozone.There are two kinds of reactions in the micro-nano bubble of ozone after entering water body：
Reaction 1：Dissolve and produce a series of oxidative decomposition and the effect of micro- electric flocculation, ozone molecule and water pollutant
Reaction, is released to O2With 0-, the pneumatically supported effect of micro-nano original position be scientific algorithm can with prediction effect, from the volume of bubble and
The relation of surface area can pass through the cubature formula V=4 π/3r of bubble3, the surface area formula A=4 π r of bubble2, two formula merging
A=3V/r can be obtained, i.e. VAlways=n A=3VAlways/r.That is, in the case of cumulative volume constant (V is constant), the total table of bubble
Area is inversely proportional to the diameter of single isolated bubbles.According to formula, 10 microns of bubble compared with 1 millimeter of bubble, in certain body
Under long-pending, the former specific surface area is theoretically 100 times of the latter.The contact area of air and water increases 100 times, various anti-
Speed is answered to also increase 100 times.In the same manner, the bubble of 1 centimetre common of a diameter is broken down into 10 microns its surface of bubble
Amass and be increased to 100,000 times, various response speeds also increase 100,000 times.Because micro-nano bubble is in hydrone, in gas-liquid circle
There is the H that ionization generates in face+And OH-Composition, the duck in drink gas-liquid interface of formation of gas has acceptant H+And OH-Feature,
And generally cation ratio anion is easier to leave gas-liquid interface, and interface is made often to carry negative charge.Bring electric charge
The counter ion of the high price after the degraded of the counter ion in adsorbing medium, particularly algae and organic contamination is tended on surface, thus shape
Become stable electric double layer.
Reaction 2：The electric potential difference that the surface charge of micro-nano bubble produces is commonly used zeta potential to characterize, and zeta potential is to determine bubble
The key factor of Interfacial Adsorption performance.When micro-nano gas ducks in drink contraction, charge ion is in very narrow and small bubble interface
On obtained rapid concentration enrichment, show as dramatically increasing of zeta potential, can be formed in interface very high to before bubbles burst
Zeta potential value.Dissolved organic matter changes its existing way in water due to zeta potential value, enters for through distal drainage Tube Drain
By potassium ferrate (K in the water body entering2FeO4) oxidation Decomposition be Fe (OH)3Colloid simultaneously wraps up the product of flocculation so as to be changed into micro-
Dissolving or insoluble state, produce extensive electrochemistry flocculation so as to be entered interior by the outside water distribution of bucket 4 in vertical drain
Behind packing area between outer barrel, filtration ecological cotton (Sargassum the is continuous) retention that just covered on filtrate first, the product of micro dissolution
Also adsorbed in lower one functional stuffing, the water that final gained cleans high-quality returns to lake through packing area.
The present invention compared with prior art, possesses advantages below：
The system that the present invention provides is with low energy consumption, high efficiency realizes the vertical convection of water body and the suction of remote stagnant water is carried
Stirring；And two kinds of power modes flexibly can be selected according to actual condition and water quality situation, so that energy consumption is down to minimum, two kinds of power are same
When use, so that the energy is made full use of most.The present invention provide system synthesis water body is oxygen-enriched, water body vertical convection, water body level
Displacement drain, energy-saving function in one, are comprehensive various water remediation functions in the large-size lake of one, storehouse pool original position water
Body Ecosystem restoration system.Compared to existing technology, enable aeration on a large scale, plug-flow range of disturbance is big, can effectively remove water body dead
Angle.
Brief description
Fig. 1 carries the structural representation of the original position multimedium cleaning system of self-rotary partial pressure water-locator for the present invention；
Fig. 2 is the structural representation that spin water-locator floats；
Fig. 3 is the structural representation that spin water-locator sinks.
Wherein, 1- wind inlet pipe, 2- aeration plate, 3- micro-nano bubble release, bucket in 4- drain, 5- reflux outer barrel, 6- whirlpool
Whirlpool unit, 7- balanced floating cylinder, 8- buoyancy bag, 9- original position water inlet, 10- revolves cylinder, 11- distal drainage pipe, 12- hydrodynamic force screw thread
Line, 13- packing area, 14- biological respinse film packing area, 15- vertebral body, 16- micro-nano bubble inlet pipe, 17- water distribution stitches, and 18- grasps
Make platform, the 19- the brim of a hat, 20- spacing collar, 21- positive stop, 22- stroke pin, 23- cone cap.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention will be further described.
Embodiment 1
As illustrated, the original position multimedium cleaning system with self-rotary partial pressure water-locator, including reflux outer barrel 5, up and down
Bucket 4 in the drain of end opening, it is arranged on the whirlpool unit 6 within bucket 4 and the aeration being arranged on whirlpool unit 6 top in drain
Disk 2；Wherein, set micro-nano bubble release 3 above described aeration plate 2, above micro-nano bubble release 3, set biological respinse film
Packing area 14；It is provided with spin water-locator, the middle and upper part of bucket 4 and spin in drain in the open top end of bucket 4 in described drain
Water-locator is arranged in the reflux outer barrel 5 of upper end closed, lower ending opening, sets in drain between the top of bucket 4 and reflux outer barrel 5
There is packing area 13, in drain, bucket 4 bottom is provided with some distal drainage pipes 11, set at the lower ending opening of bucket 4 in drain and enter water in situ
Mouth 9.
Described self-rotary partial pressure water-locator is fixed on operating platform 18 by balanced floating cylinder 7, operating platform 18 symmetrical
Position is provided with buoyancy bag 8, so that operating platform 18 can float in the horizontal plane together with self-rotary partial pressure water-locator all the time；In drain
The open top end outer wall of bucket 4 is provided with the spacing collar 20 of annular, and inwall is provided with positive stop 21；Spin water-locator includes bottom and opens
The rotation cylinder 10 of mouth top seal and the vertebral body 15 being fixed on the hollow within rotation cylinder 10；Open on the side wall of described rotation cylinder 10
If some water distribution seams 17, vertebral body 15 surface is provided with the hydrodynamic force threaded line 12 of three evaginations, and the top exterior walls of rotation cylinder 10 are provided with
The brim of a hat 19 of annular, the outer wall of rotation cylinder 10 bottom is provided with stroke pin 22.When spin water-locator sinks, its brim of a hat 19 and drain
Spacing collar 20 contact of interior bucket 4 realize descending spacing, when spin water-locator floats, the limit of its stroke pin 22 and bucket 4 in drain
Position block 21 contact is realized floating spacing so as to be unlikely to be ejected, by current, the top departing from bucket 4 in drain.
Described rotation cylinder 10 top is conical cap 23；The external diameter of rotation cylinder 10 is less than the internal diameter of bucket 4 in drain；Positive stop
21 position is higher than the position of stroke pin 22；The cracking length of water distribution seam 17 is 20～40cm, two-by-two the spacing of water distribution seam 17
For 2～3cm.The position of rotation cylinder 10 that water distribution seam 17 is located is water distribution wall section, is real wall between water distribution wall section and conical cap 23
Section.The described the brim of a hat 19 and spacing collar 20 are equipped with one layer of soft rubber adhesive tape it is ensured that conical cap and bucket in drain 4 top phase
To sealing, it is not subject to act on the up drain water body of bucket 4 internal vertical in drain from outside leaked-in air.
Described aeration plate 2 is by extending to the wind inlet pipe 1 outside bucket 4 in drain and the aerator being arranged on operating platform 18
It is connected；Micro-nano bubble release 3 is by extending to the micro-nano bubble inlet pipe 16 outside bucket 4 in drain and being arranged at operating platform
Micro-nano air supporting unit on 18 is connected；Fill out in packing area 13 and set functional stuffing, functional stuffing covers and filters ecological cotton.Function
Filler and the features such as filter ecological cotton and need to possess safe, renewable, hidden danger of no transferring the pollution, is provided simultaneously with outstanding physical filtering
Function, good deodorization and discoloration function, micronormal adsorption function and good pervious function.The water suction of described distal drainage pipe 11
Chemical feed pipe is set, chemical feed pipe is connected with the chemicals dosing plant being arranged at operating platform at mouthful.
Described micro-nano air floatation machine include fetching water shower nozzle, ozonator, mixing wastewater with air equalizer, high precision electro is automatic
Flush filter, hold-up tank and small molecule preparing device, described water intaking shower nozzle and ozonator are equal with mixing wastewater with air respectively
Weighing apparatus connects, and mixing wastewater with air equalizer is connected with high precision electro automatic backwash filter by centrifugal pump, and high precision electro rushes automatically
Washed filter is connected with hold-up tank and small molecule preparing device successively, and small molecule preparing device passes through pipeline and micro-nano bubble release
3 connections.
Described micro-nano bubble release 3 is prior art, i.e. " recoil swashs the nano bubble release that declines ", application number：
201420389430.2；Mixing wastewater with air equalizer is prior art, " mixing wastewater with air equalizer ", application number：
201420389331.4；High precision electro automatic backwash filter and high precision electro automatic backwash filter are prior art, that is, " high
Precision electricity automatic backwash filter ", application number：201410423464.3；Small molecule preparing device and small molecule preparing device are routine
Commercial products.
The work process of said system：
A, the up process of power plug-flow：Carry out aeration when opening aerator to aeration plate 2, or open whirlpool unit 6 pushing away
During stream, or aeration plate 2 and whirlpool unit 6 operation simultaneously produce composite power, and spinned in current bucket 4 in drain water distribution with top
Between device up when, because the brim of a hat 19 of water-locator is spinned and there is rubber soft spacing collar 20 joint portion of bucket 4 in drain in top
Sealing, therefore, its up process is not subject to external pressure direct effect.Up current mix micro-nano bubble release 3 and discharge
The micro-nano bubble of ozone, be further continued for up continue after biological respinse film packing area 14 completes biological respinse up until floating
Top spin water-locator；Vertebral body 15 due to water-locator bottom of spinning extends nearly to horizontal plane, the therefore water in bucket 4 in drain
Position only needs to exceed horizontal plane under the effect of power plug-flow and will produce buoyancy to the vertebral body 15 of spin water-locator, and spin water-locator
Floated rising under hydraulic thrust effect, still up, now up water in the real wall section stroke range of spin water-locator
Stream is solely subjected to the water-locator weight that spins, and this part weight, because the presence of hollow vertebral body 15 is offseted with buoyancy, therefore goes up
Row current are not subject to the vertical depression effect from atmospheric pressure under the protection of spin water-locator；
B, low dynamics operation：When carrying out water body vertical convection with distal drainage operation, current are under composite power effect
Stroke continues up, and surmounts horizontal plane, spin water-locator hollow vertebral body 15 contact water body is subject to buoyancy, simultaneously because air blast
Machine constantly bloats a large amount of gases to aeration plate 2, and spin water-locator is also acted on by airflow thrust, and water distribution wall section stretches out bucket in drain
4 tops, in the presence of aerator drain and whirlpool unit 6 power plug-flow, the real wall section of spin water-locator and bottom vertebral body
The air pressure of 15 peripheries is less than external pressure, and therefore current continuation low dynamics are efficiently up.But water body bucket 4 in drain
Middle climb is higher, and it is bigger that water body bears spontaneous gravity；Before compound plug-flow gravitation with water body gravitational equilibrium, raising speed on current
Degree less sets about 1 times of the system of spin water-locator with height, and water yield is three times greater.
C, efficient low-consume water distribution process：When stroke continues up, spin water-locator is continued up election by current and floats,
The hydrodynamic force threaded line 12 on vertebral body 15 surface promotes in waterpower and issues and is conigenous rotation, up current by vertebral body 15 water conservancy diversion, whole from
Bucket 4 top in drain is stretched out in rotation water-locator rotation rising, in the case that current almost do not have kinetic energy to consume, is divided from center to surrounding
Stream extruding, stitches 17 outside jet flow water distributions from water distribution, and current enter in reflux outer barrel 5 and drain between bucket 4, and passes through packing area 13
Filtration ecological cotton and filler, then return to water body from the bottom of reflux outer barrel 5 opening vertically downward, make reflux outer barrel 5 bottom
The water body of relatively oxygen-enriched high temperature is flowed out through oxygenation aeration and after purifying by bucket in drain 4, and water body continues supplementary entrance downwards and draws
In stream, bucket 4 bottom is attracted the low-pressure area causing.
When opening original position water inlet 9, when closing distal drainage pipe 11, system complete oxygen-enriched to water body overhead stream relatively-high temperature and
The vertical convection of underflow relative low temperature anoxia water body；When opening distal drainage pipe 11, when closing original position water inlet 9, system will be remote
System place water body is flowed back to, the water body (being commonly called as stagnant water) with Deficiency flowing after end Deficiency current water suction, oxygen-enriched purification
Form convection current displacement；When all opening to original position water inlet 9 and distal drainage pipe 11, it is right that system completes to circulate at a distance simultaneously
Stream and vertical convection operation.
Different dragon lake water completely storage capacity is about 1.2 hundred million cubes, and current quantity in stock is 60,000,000 cubes, and different Long Hu is long from east orientation west
13.8km, the long and narrow crack lake of north and south the widest part 3.8km, the poor region of water quality is mainly more prominent with different dragon lake east region
Go out, substantially dry 7～8 months dry seasons, there is no nourishment source, water body famine mobility.Rainy season enters lake moisturizing and carries again
A large amount of pollutional loads.Therefore job area is lake Eastern Part Waters, has abundant ecology wet by air line distance 8km to the west of the east of lake
Ground, and in here, scope is substantially bad five class water quality, therefore puts into per diem process quantity in stock 50% 2% calculating：6000×
Ten thousand cubes of 50% × 2%=60.The system of the present invention is installed, separate unit disposal ability is：500 cubes/h × 24h=12000 stands
Side/d, therefore input quantity are：600000 cubes/1.2=50 platform set, running the process water yield year is：600000 × 330 days=19800
Ten thousand cubes, be equivalent to 1.5 times slightly strong that treating capacity is the different dragon lake water of full storage capacity, be that 3 times of the present storage capacity water yield are slightly strong.
Two distal drainage pipes in theory can be with indefinite extension length, in actual applications by different dragon lake length center line both sides
Placement operations platform, distal drainage pipe is extended southwards as on the south center line, and length controls at≤500 meters.
Administer achievement：After the improvement for a cycle in as above about 9～12 months, different dragon Lake Water reaches or is better than
Surface water quality IV class, part index number reaches surface water quality II-III class.
If omitting spin water-locator in the present invention, there may be following point：
1st, when bottom water body or far-end water body are supplied by aerator, supplied by the aeration plate 2 in bucket in drain 4, water body by
Original position water inlet 9 or distal drainage pipe 11 enter, then the process gushed out by bucket in drain 4 top is referred to as low pressure power drain and exposes
Gas cycle operation process, this operation process is typically not enough in Dissolved Oxygen in Water content, or needs to anoxic water palpus oxygenation aeration,
Can be used for biochemical oxygen consumption working environment.
2nd, when bottom water body or far-end water body are rotated by whirlpool unit, formed water body by bottom enter drain in bucket 4, again by
The process that in drain, bucket 4 top gushes out is referred to as machine power drainage cycle operation process, and this process is applied to Dissolved Oxygen in Water and contains
Amount is sufficient, or the working environment not needing oxygen (anaerobism).
3rd, when independent execution 1,2 arbitrary process, the flow velocity of water body is relatively low, less to streamflow.Execute when simultaneously
1st, to during water body operation, drain fluids flow velocity is very fast, and the water yield is larger, and this process is referred to as composite power drain for 2 liang of processes.In nature
When lake, the water body agitation cycle oxygen supplement operation of the storehouse pool, typically adopt hybrid power drain, so could to big water body, large area,
The natural water that depth is big, environment is complicated plays the role of good, and is calculated by Hydraulic Circulation amount, needs to put into more than ten simultaneously
Individual or even up to a hundred unit, to natural water operation, could have positive effect to microbial population restoration of the ecosystem.
4th, when carrying out above operation, water body enters bucket in up drain through bottom original position water inlet 9 or distal drainage pipe 11
4, for gushing on vertical when being flowed out by the top of bucket in drain 4, in drain when gushing out, bucket 4 elevation of top is already above horizontal plane about
0.3～2.0m scope, now fluid exceed horizontal surface portion at once be subject to the action of gravity vertically downward from top atmospheric pressure,
Balance out most of power, therefore, it is possible to the part that flows out with regard to very little, consume from " low pressure power drain " or " machinery is dynamic
The energy head of power drain " diminishes, and considerable part water body, by bucket 4 in atmospheric pressure fight back drain, forms gravity in bucket 4 in drain and returns
Stream and the inefficient cycle of up drain.
Claims (10)
1. a kind of original position multimedium cleaning system with self-rotary partial pressure water-locator, including reflux outer barrel, upper and lower end opening
Bucket in drain, it is arranged on the whirlpool unit within bucket in drain and is arranged on the aeration plate above whirlpool unit；Its feature exists
In：Set micro-nano bubble release above described aeration plate, above micro-nano bubble release, set biological respinse film packing area；Institute
State and in the open top end of bucket in drain, be provided with spin water-locator, in drain, the middle and upper part of bucket and spin water-locator are arranged at
In upper end closed, the reflux outer barrel of lower ending opening, it is provided with packing area between the top of bucket and reflux outer barrel in drain, bucket in drain
Bottom is provided with some distal drainage pipes, sets original position water inlet at the lower ending opening of bucket in drain.
2. original position multimedium cleaning system according to claim 1 it is characterised in that：Described self-rotary partial pressure water-locator leads to
Overbalance floating drum is fixing on the operational platform, and the symmetric position of operating platform is provided with buoyancy bag.
3. original position multimedium cleaning system according to claim 1 it is characterised in that：The open top of bucket in described drain
End outer wall is provided with the spacing collar of annular, and inwall is provided with positive stop；The position of positive stop is higher than the position of stroke pin.
4. original position multimedium cleaning system according to claim 1 it is characterised in that：Described spin water-locator includes bottom
The rotation cylinder of open top closing and the vertebral body being fixed on the hollow within rotation cylinder；Open up some on the side wall of described rotation cylinder
Water distribution stitches, and vertebral body surface is provided with the hydrodynamic force threaded line of three evaginations, and the top exterior walls of rotation cylinder are provided with the brim of a hat of annular, revolve cylinder
The outer wall of bottom is provided with stroke pin.
5. original position multimedium cleaning system according to claim 4 it is characterised in that：Described rotation cylinder top is conical cap
Lid；The external diameter of rotation cylinder is less than the internal diameter of bucket in drain.
6. the original position multimedium cleaning system according to claim 3 or 4 it is characterised in that：The described the brim of a hat and spacing collar are equal
It is provided with one layer of soft rubber adhesive tape.
7. original position multimedium cleaning system according to claim 4 it is characterised in that：The cracking length of described water distribution seam is
20～40cm, the spacing of water distribution seam is 2～3cm two-by-two.
8. original position multimedium cleaning system according to claim 2 it is characterised in that：Described micro-nano bubble release leads to
Cross the micro-nano bubble inlet pipe extending to outside bucket in drain and be connected with the micro-nano air supporting unit being arranged on operating platform；Described
Micro-nano air floatation machine include fetch water shower nozzle, ozonator, mixing wastewater with air equalizer, high precision electro automatic backwash filter,
Hold-up tank and small molecule preparing device, described water intaking shower nozzle and ozonator are connected with mixing wastewater with air equalizer respectively, gas
Water hybrid equalizer is connected with high precision electro automatic backwash filter by centrifugal pump, and high precision electro automatic backwash filter is successively
It is connected with hold-up tank and small molecule preparing device, small molecule preparing device is connected with micro-nano bubble release by pipeline.
9. original position multimedium cleaning system according to claim 2 it is characterised in that：Described aeration plate passes through to extend to draw
Wind inlet pipe outside bucket in stream is connected with the aerator being arranged on operating platform；The water sucking mouth of distal drainage pipe sets chemical feed pipe,
Chemical feed pipe is connected with the chemicals dosing plant being arranged at operating platform.
10. original position multimedium cleaning system according to claim 2 it is characterised in that：Fill out in described filler area and set function
Filler, functional stuffing covers and filters ecological cotton.
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| CN108101196A (en) * | 2018-01-11 | 2018-06-01 | 浙江中寰环保科技有限公司 | Up-flow Xun Huan reoxygenation machine and the sewage treatment process using the up-flow reoxygenation machine |
| CN108217904A (en) * | 2018-01-31 | 2018-06-29 | 王志华 | A kind of micro-nano bubble generator for bathing |
| CN108513945A (en) * | 2018-04-11 | 2018-09-11 | 苏州尚梵斯科技有限公司 | A kind of fishery aerator and its method based on scroll casing type centrifugal blower |
| CN108751458A (en) * | 2018-08-20 | 2018-11-06 | 中国水产科学研究院渔业机械仪器研究所 | A kind of compound aerator of pipeline |
| CN109354257A (en) * | 2018-12-06 | 2019-02-19 | 中国科学院水生生物研究所 | The collection device in situ and method of microalgae in a kind of water body |
| CN109928527A (en) * | 2019-05-07 | 2019-06-25 | 昆明水啸科技有限公司 | Xenon lamp economic benefits and social benefits light heat-Air-Water negative pressure Self inhaling heat-exchange system |
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| CN108101196A (en) * | 2018-01-11 | 2018-06-01 | 浙江中寰环保科技有限公司 | Up-flow Xun Huan reoxygenation machine and the sewage treatment process using the up-flow reoxygenation machine |
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| CN108217904A (en) * | 2018-01-31 | 2018-06-29 | 王志华 | A kind of micro-nano bubble generator for bathing |
| CN108513945A (en) * | 2018-04-11 | 2018-09-11 | 苏州尚梵斯科技有限公司 | A kind of fishery aerator and its method based on scroll casing type centrifugal blower |
| CN108751458A (en) * | 2018-08-20 | 2018-11-06 | 中国水产科学研究院渔业机械仪器研究所 | A kind of compound aerator of pipeline |
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| CN111186902A (en) * | 2018-11-14 | 2020-05-22 | 中国环境科学研究院 | Biological nest water body purification system and method thereof |
| CN109354257A (en) * | 2018-12-06 | 2019-02-19 | 中国科学院水生生物研究所 | The collection device in situ and method of microalgae in a kind of water body |
| CN109928527A (en) * | 2019-05-07 | 2019-06-25 | 昆明水啸科技有限公司 | Xenon lamp economic benefits and social benefits light heat-Air-Water negative pressure Self inhaling heat-exchange system |
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