CN109437417A - Motor driven static state black and odorous water quick treatment device - Google Patents
Motor driven static state black and odorous water quick treatment device Download PDFInfo
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- CN109437417A CN109437417A CN201811087320.XA CN201811087320A CN109437417A CN 109437417 A CN109437417 A CN 109437417A CN 201811087320 A CN201811087320 A CN 201811087320A CN 109437417 A CN109437417 A CN 109437417A
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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
- C02F7/00—Aeration of stretches of water
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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
- 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
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- 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
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- Hydrology & Water Resources (AREA)
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- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Activated Sludge Processes (AREA)
Abstract
This case is related to a kind of motor driven static state black and odorous water quick treatment device, comprising: high-pressure installation, dissolved oxygen tank are connected with the pressure pan, and bottom sets agitating device and several jet thrusts；Extraction device is mounted on the dissolved oxygen tank wall；Apparatus of oxygen supply is mounted on the dissolved oxygen tank wall, is connected by pipeline with the air inlet of pressure pan；Injection apparatus comprising spray head and high pressure resistant hose；Motor driven static state black and odorous water quick treatment device of the invention, the method for manufacturing nano bubble by high pressure instantaneous relase, make black and odorous water that can obtain sufficient oxygen replenishment within next dozens of hour, by launching water process strain, achieve the purpose that quickly to eliminate black and odorous water phenomenon in 48 hours；The present invention, which can be loaded on motor vehicle, goes to various regions efficiently rapidly to administer black and odorous water, particularly with various because static black and odorous water middle-size and small-size caused by the reasons such as continuous high temperature, water quality mutation has good regulation effect.
Description
Technical field
The invention belongs to water treatment fields, and in particular to a kind of motor driven static state black and odorous water quick treatment device.
Background technique
With the fast development of China's urban economy, city size increasingly Peng is swollen, and urban environment infrastructure is increasingly not
Foot, urban wastewater discharge are continuously increased, and a large amount of pollutant people river, the pollutant concentrations such as COD in water body, nitrogen, phosphorus are exceeded, river
Flowing water body pollution is serious, and water body occurs seasonal or black throughout the year smelly.The ecosystem structure serious unbalance of city black and odorous water,
Landscape and human being's production and health are influenced, current Urban Water Environment problem extremely outstanding is become.The formation of black and odorous water is one
The process of a complexity should carry out comprehensive analysis in conjunction with concrete condition and environmental factor to the black smelly reason in specific river；It is overall
For, black and odorous water Crack cause substantially has the following:
The formation of black and odorous water is a complicated process, to the black smelly reason in specific river, should in conjunction with concrete condition and
Environmental factor carries out comprehensive analysis；In general, black and odorous water Crack cause substantially has the following:
1, the discharge of the xenobiotic pollutants such as organic matter, nitrogen, phosphorus
After the xenobiotic pollutants such as a large amount of organic pollutant, organic reducing nitrogen, phosphorus enter water body, in oxidation decomposition course
Oxygen consumption rate is greater than reoxygenation rate, leads to the reduction of Dissolved Oxygen in Water concentration, and water body is converted to anoxic or anaerobic state.Then, detest
Oxygen animalcule mass propagation promotes organic matter to decompose, corruption, fermentation, while generating methane, the foul gas such as hydrogen sulfide is got angry
The evolution water surface enters atmosphere, causes water dark hair smelly.
2, the influence of the internal contaminations such as bed mud
Bed mud is that be discharged into the Master Home of various pollutions in river is the main internal contamination of urban water-body.Deposition
Bed mud water body wash away with settling flux under man's activity, then, be adsorbed on pollutant in sediment particles a series of physical,
It is released back into water body under chemistry, biological effect, causes secondary pollution of water.Meanwhile a large amount of bed mud is also various microbial reproductions
Breeding ground, wherein actinomyces and cyanobacteria make bed mud methanation, denitrification by metabolism, and bed mud is caused to float and water body
It is black smelly.
Studies have shown that causing smelly aspect, bed mud can promote the formation of sordes NSC 97324 (DMTS) and further turn
Change.In terms of blackening, bed mud promotes the formation of inorganic sulfocompound, meanwhile, bed mud increases the sulfide on water body surface layer
With the concentration of Fe so that water body black.
3, hydrodynamic conditions are insufficient
One of the reason of hydrodynamic conditions are insufficient, water circulation is unsmooth and cause black and odorous water.River water is insufficient,
Flow velocity causes sludge to deposit at a low speed, and sewage is detained, rubbish precipitating, channelization, the hardening in water reoxygenation rate attenuation river,
Lead to the reduction of waterway system ecological environment heterogeneity, pollutant accumulation, water body self-purification ability weakens, ecosystem degradation, finally
Form black and odorous water.
4, heat pollution of water
Heat pollution of water is typically derived from industrial colling and resident living sewage, it, which is not only influenced, moves plant in water body
The existence and breeding of object, and microbial activities can be promoted abnormal, dissolved oxygen concentration is greatly lowered, and WOOD etc. is pointed out, works as water
Temperature is lower than 8 DEG C or when being higher than 35 DEG C, and the activity of actinomyces decomposing organic pollutant is suppressed, and water body is nearly free from
It is black smelly.And at 25 DEG C actinomyces breeding potential highest, the black smelly also most serious of water body.Under higher water temperature, sulfate reduction
Bacterium activity significantly increases, and causes more sulfate radicals in water body to be reduced into hydrogen sulfide, so that water body is smelly.
Increasing the dissolved oxygen content in black and odorous water is a kind of effective governing measure rapidly.The great water special project phase of country
It closes result of study and shows that when dissolved oxygen is reduced to 2.0mg/L, water body will be in anaerobic condition.When dissolved oxygen be 3mg/L~
When 5mg/L, Organic Pollutants In Water and ammonia-nitrogen content also can be more than generally V class standard of surface water, and presentation is coloured taste shape
State, but with the presence of aquatile；When dissolved oxygen is greater than 6mg/L, water body is in aerobic state, organic matter degradation and ammoxidation
Rate dramatically increases, and water body starts with self-purification capacity.
In many methods for increasing water body oxygen content, nano bubble is had begun as a kind of new technique by weight
Depending on.
10-1000 nanometers of bubble is known as nano bubble by scientific circles, and nano bubble has the characteristics that large specific surface area,
This is also nano bubble as the right important foundation of hydropneumatics.In addition, nano bubble also has rigidity big, surface has negative
The features such as charge, buoyancy is small, excellent stability, long-life determines the specific use of nano bubble.
Nano bubble buoyancy is very small, and surrounding medium molecular motion influences relatively very greatly, to lead to nano bubble for a long time
It floats on a liquid.Theoretically 5 micron bubbles would not rise, because the buoyancy of this bubble is less than the life of liquid flow movable property
It influences, it is larger by influencing also to compare between bubble and fluid molecule between bubble.
The stable key factor of nano bubble is zeta current potential.Nano bubble has zeta current potential, and feature is exactly bubble
It is in negative electricity on the outside of interface, inside is in positive electricity.Electrical charge rejection keeps nano bubble mutually exclusive and is difficult to polymerize.Analysis finds, nanometer
Bubble surface charge can fight surface tension, avoid forming high pressure in nano bubble, can be reduced gas because high pressure is into liquid
Dissolution, avoids bubble from being disintegrated.
Nano bubble preparation method mainly includes Hydrodynamic cavitation and particle cavitation, acoustics or Sonication, electrochemistry gas
Erosion and mechanical stirring etc..The foundation of physics of all these technology behinds is all to reduce pressure using surface tension and energy consumption
By force.It is main to be made by pressurization saturation, bubble shearing, division and mechanical agitation methods etc. in water treatment field.
Summary of the invention
Big, oxidation effect lasting stability black and odorous water processing unit that the object of the present invention is to provide a kind of oxygenation capacities；
It is a further object to provide a kind of regulation effects rapidly, can carry motor platform and flows to various regions and control
The static black and odorous water quick treatment device of reason.
In order to solve the above-mentioned technical problem, the invention discloses a kind of motor driven static state black and odorous water quick treatment device,
Include:
High-pressure installation is the minitype high voltage system with pressure pan, can manufacture the hyperbaric environment of 10-100mpa；It is described
Pressure pan includes set on the air inlet of bottom and set on top gas outlet；
Dissolved oxygen tank: it is connected with the pressure pan, and bottom sets agitating device and several jet thrusts, the jet thrust with
The gas outlet of the pressure pan is connected；
Extraction device is mounted on the dissolved oxygen tank wall, including set gradually water inlet, extension tube, water inlet
Valve, water pump, outlet valve and water outlet, the water outlet are connected with dissolved oxygen tank top；
Apparatus of oxygen supply is mounted on the dissolved oxygen tank wall, is connected by pipeline with the air inlet of pressure pan；
Injection apparatus comprising spray head and high pressure resistant hose, described high pressure resistant hose one end are connected with the spray head, separately
One end is connected with the dissolved oxygen pot bottom；The spray head is in inverted conical shape, including jet pipe, nozzle fixing bracket and bottom tray, institute
It states jet pipe to be perpendicularly fixed at the nozzle fixing bracket central upper portion, the bottom tray is set to the nozzle fixing bracket bottom, institute
Collet disk center described in jet pipe face is stated, and distance of the jet pipe lower edge away from bottom tray is 2-8cm；
Controller, control high-pressure installation, dissolved oxygen tank, extraction device, the valvular opening and closing of apparatus of oxygen supply and institute；
The high-pressure installation, dissolved oxygen tank, apparatus of oxygen supply are mounted on the base；
Shield is equipped with outside the motor driven static state black and odorous water quick treatment device.Pressure in high-pressure installation is very high,
In view of the high-pressure leakage that may occur in movement or operating process, need to improve safety guarantee by shield.
Preferably, the bottom tray upper surface is to lower recess, and middle part is equipped with hemispherical projections, and its lower surface is equipped with
Several convex thorns.The convex thorn can make bottom tray be fixed on water bottom, and make spray head is subvertical to stand on water bottom；If
Water bottom is softer mud, then convex thorn can penetrate in mud, if water bottom is hardened face, convex thorn can form stabilization
Supporting surface.
After high-pressure water body self-spray injection device sprays, there is biggish impact force, directly impact, may in water bottom
Irreversible damage is caused to water bottom, and causes water-bed muddiness；And high-pressure water body falls in bottom tray after going out from jet pipe
In hemispherical projections, not only can buffered water impact force, protect water bottom facility, also make the water gone out table along bottom tray
Face obliquely four scatter come, it is warm with surrounding water height.
Preferably, water bottom is set to when the injection apparatus uses.
Preferably, apparatus of the present invention provide power by mobile generator or external alternating current.
Preferably, the water inlet of the extraction device is equipped with strainer.
Preferably, barometer is equipped at the air inlet.
Preferably, intake valve and air outlet valve are respectively equipped at the air inlet and air outlet of the pressure pan.
Preferably, black smelly water pump to dissolved oxygen tank is closed inlet valve by the extraction device after being full of, and opens intake valve,
It is filled with the oxygen of certain mass, opens agitating device, after stable gas pressure, closes intake valve, opens outlet valve, starting injection
Dissolved oxygen pot liquid is sprayed into black and odorous water bottom by device；The amount of oxygen being filled with is not higher than 26g/m3。
The solubility of oxygen in water greatly improves under high pressure, and the water in dissolved oxygen tank dissolved with a large amount of oxygen is through injection apparatus
When ejection, pressure moment reduces, and oxygen evolution forms a large amount of nano bubbles.Practice have shown that dissolved oxygen amount is lower than under the conditions of 25 DEG C
26g/m3High-pressure water body, largely stable nano bubble can be formed after pressure abrupt release, make water body for a long time be in milky white
Color；And the high-pressure water body for being higher than the dissolved oxygen amount can make more bubble generation cohesion form micron order even after releasing stress
Bigger bubble, and the then opposite reduction of the amount of nano bubble；In addition, can also be destroyed in water due to pressure abrupt release under high pressure
The self structure of part microorganism functions similarly to the effect of ultra-high pressure sterilization to achieve the effect that sterilizing.
After the completion of processing, the water process strain based on nitrobacteria and sulfide-oxidizing enzyme need to be accessed.Aerobic treatment is completed
Afterwards, high dissolved oxygen content can be kept in water body for a long time, in addition the part microorganism in original water body has been killed, is thrown at this time
Enter the water process strain based on nitrobacteria and sulfide-oxidizing enzyme, it is made to rapidly become the dominant bacteria in water body, black smelly phenomenon
It can subside within 48 hours.
Preferably, the volume of the black and odorous water handled by dissolved oxygen is no less than the 10% of total amount；It must have enough
Oxygen could quickly administer the black smelly phenomenon of water body, due to being formed in addition containing a large amount of pure oxygen in water body using pure oxygen
Nano bubble, and formed nano bubble highest can be stabilized 50 hours or more, therefore pass through dissolved oxygen processing black and odorous water
Interior oxygen content is in a long time up to 15 times or more of water body normal under the conditions of, and dissolved oxygen amount is up to normal under the conditions of
3 times or more of water body.
Preferably, each to draw water a little and injection point be separated by 3-5m with last time.Convert the injection position of injection apparatus
It sets, prevents eject position from repeating to cause to waste, and make whole water bodys can quick oxygenating.
Motor driven static state black and odorous water quick treatment device of the invention, has the advantage that
1, the method for manufacturing nano bubble by quantitative dissolved oxygen, high pressure instantaneous relase, makes black and odorous water in next number
Sufficient oxygen replenishment can be obtained in ten hours, by launching water process strain, reach that water body is quickly eliminated in 48 hours is black
The purpose of smelly phenomenon.
2, maneuverability can be loaded on motor vehicle and various regions is gone to efficiently rapidly to administer black and odorous water, particularly with it is various because
Middle-size and small-size static state black and odorous water caused by the reasons such as continuous high temperature, water quality mutation has good regulation effect.
3, to the part microorganism in water body, there is preferable killing effect.
4, by special spray head, achieve the effect that evenly dispersed water flow, protection are water-bed, it is muddy to reduce water body.
5, it consumes energy low, noise is small, and oxygen utilization rate is up to 90% or more, and nano bubble is present in water body for a long time, energy
It is continuously water body and oxygen is provided, be aerobic microbiological mass propagation in water body.
Detailed description of the invention
Fig. 1 is motor driven static state black and odorous water quick treatment device schematic diagram.
Fig. 2 is nozzle structure schematic diagram.
Specific embodiment
Below by embodiment, the present invention is described in further detail, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
Such as " have " it should be appreciated that used herein, "comprising" and " comprising " term are not precluded one or more
The presence or addition of a other elements or combinations thereof.
Embodiment 1
As shown in Figs. 1-2, a kind of motor driven static state black and odorous water quick treatment device, comprising:
High-pressure installation is the minitype high voltage system with pressure pan 1, can manufacture the hyperbaric environment of 10-100mpa；Institute
Stating pressure pan includes set on the air inlet 101 of bottom and set on top gas outlet 102；
Dissolved oxygen tank 2: it is connected with the pressure pan 1, and bottom sets agitating device 201 and several jet thrusts 202, described
Jet thrust 202 is connected with the gas outlet 102 of the pressure pan；2 volume of dissolved oxygen tank is 4m3；
Extraction device 3 is mounted on 2 outer wall of dissolved oxygen tank, including set gradually water inlet 301, extension tube
302, water pump 303, outlet valve 304 and water outlet 305, the water outlet 305 are connected with 2 top of dissolved oxygen tank；
Apparatus of oxygen supply 4 is mounted on 2 outer wall of dissolved oxygen tank, passes through 101 phase of air inlet of pipeline and pressure pan 1
Connection；The oxygen sources of the apparatus of oxygen supply 4 are steel cylinder liquid oxygen.
Injection apparatus 5 comprising spray head 6 and high pressure resistant hose 501, described high pressure resistant 501 one end of hose and the spray head
6 are connected, and the other end is connected with 2 bottom of dissolved oxygen tank；The spray head 6 is in inverted conical shape, including jet pipe 601, jet pipe are fixed
Frame 602 and bottom tray 603, the jet pipe 601 are perpendicularly fixed at 602 central upper portion of nozzle fixing bracket, the bottom tray
603 are set to 602 bottom of nozzle fixing bracket, 603 center of bottom tray described in 601 face of jet pipe, and 601 lower edge of jet pipe
Distance away from bottom tray 603 is 3cm；
Controller 7, control high-pressure installation, dissolved oxygen tank 2, extraction device 3, the valvular opening and closing of apparatus of oxygen supply 4 and institute；
The high-pressure installation, dissolved oxygen tank 2, apparatus of oxygen supply 4 are installed on pedestal 8；
Shield is equipped with outside the motor driven static state black and odorous water quick treatment device.
603 upper surface of bottom tray is to lower recess, and middle part is equipped with hemispherical projections 604, and its lower surface is equipped with several
Convex thorn 605.
Water bottom is set to when the injection apparatus 5 uses.
Apparatus of the present invention provide power by mobile generator or external alternating current.
Strainer is equipped at the water inlet 301 of the extraction device 3.
Barometer 103 is equipped at the air inlet 101.
Intake valve 101a and air outlet valve 102a are respectively equipped at the air inlet 101 of the pressure pan 1 and gas outlet 102.
Embodiment 2
Application method:
Aerobic treatment is preferably selected in night or the lower when progress of early morning temperature.
1, the whole water of black and odorous water is estimated, plans the position of good each oxygenation point；Each oxygenation is separated by 3m or more.
2, air outlet valve 102a is opened, the pump mouth 301 of extraction device is placed in black and odorous water and is drawn water；Open simultaneously height
Pressure device, preheating, makes the pressure in pressure pan 1 reach calibration value；The spray head 6 of injection apparatus 5 is thrown in the bottom；
3, dissolved oxygen tank 2 opens intake valve 101a, is filled with 48g oxygen full of air outlet valve 102a and inlet valve 303 is closed after water
Gas opens agitating device 201, high-speed stirred to stable gas pressure；
4, intake valve 101a is closed, outlet valve 304 is opened, starts injection apparatus 5, liquid in dissolved oxygen tank 2 is sprayed into black smelly
Water bottom；
5, extraction device 3 and injection apparatus 5 are packed up, next oxygenation point is moved to；It puts into simultaneously in this oxygenation point with nitre
Water process strain based on change bacterium and sulfide-oxidizing enzyme.
6, the operation of step 2-5 is repeated, until 10% or more black and odorous water obtains aerobic treatment.
Embodiment 3
One pond of East China somewhere is selected, water source is mainly from rainwater supplement and part sanitary sewage, and total Water is in 300m3
Left and right, because of continuous high temperature, which has black smelly phenomenon, and surrounding resident is suffered untold misery；
24 DEG C of its TNE UPPER SEA TEMPERATURE, dissolved oxygen amount 1.2mg/L, the motor driven static dark smelly water of two playscripts with stage directions invention are measured when the morning 6
Body quick treatment device is run simultaneously, adds up to carry out 8 oxygenation operations, water process amount to water body in the pond in 3 hours
32m3, reach 10% treating capacity standard.
The solubility of oxygen in the different time of water body upper layer is surveyed, as a result as follows:
| Time (h) after processed | Dissolved oxygen (mg/L) | Temperature (DEG C) |
| 0.2 | 24.1 | 25.1 |
| 1 | 23.8 | 25.9 |
| 5 | 22.7 | 30.7 |
| 10 | 22.2 | 31.2 |
| 24 | 24.0 | 25.6 |
| 48 | 23.7 | 24.8 |
Embodiment 4
On the basis of embodiment 3, the black and odorous water in the pond is observed,
12 hours after processing, the nigrescence phenomenon of water surface has been obviously improved, and organic pollutant index COD and BOD contain
Amount is decreased obviously, but remains to smell an offensive odor；
32 hours after processing, the nigrescence phenomenon of water surface has been eliminated, but remains to smell less malodor；
48 hours after processing, water transparency is significantly improved, and stink is eliminated.
It is worth noting that black and odorous water after treatment can keep Water quality in a couple of days or several weeks good, processing
Water body afterwards should be noted that the pollution again for preventing rubbish, sewage, intermittent can carry out common oxygenation operation or to water bottom
Mud is cleared up, as kept being not good at, it is possible to so that water body is blacked again smelly.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this
Invention is described in detail, and those skilled in the art can modify or wait to technical solution of the present invention
With replacement, without departing from the objective and range of technical solution of the present invention, it should all cover and work as in scope of the presently claimed invention
In.
Claims (10)
1. a kind of motor driven static state black and odorous water quick treatment device characterized by comprising
High-pressure installation is the minitype high voltage system with pressure pan, can manufacture the hyperbaric environment of 10-100mpa；The high pressure
Tank includes set on the air inlet of bottom and set on top gas outlet；
Dissolved oxygen tank: it is connected with the pressure pan, and bottom sets agitating device and several jet thrusts, the jet thrust and the height
The gas outlet of pressure tank is connected；
Extraction device is mounted on the dissolved oxygen tank wall, including water inlet, extension tube, inlet valve, the water set gradually
Pump, outlet valve and water outlet, the water outlet are connected with dissolved oxygen tank top；
Apparatus of oxygen supply is mounted on the dissolved oxygen tank wall, is connected by pipeline with the air inlet of pressure pan；
Injection apparatus comprising spray head and high pressure resistant hose, described high pressure resistant hose one end are connected with the spray head, the other end with
The dissolved oxygen pot bottom is connected；The spray head is in inverted conical shape, including jet pipe, nozzle fixing bracket and bottom tray, the jet pipe
It is perpendicularly fixed at the nozzle fixing bracket central upper portion, the bottom tray is set to the nozzle fixing bracket bottom, the jet pipe
Collet disk center described in face, and distance of the jet pipe lower edge away from bottom tray is 2-8cm；
Controller, control high-pressure installation, dissolved oxygen tank, extraction device, the valvular opening and closing of apparatus of oxygen supply and institute；
The high-pressure installation, dissolved oxygen tank, apparatus of oxygen supply are mounted on the base；
Shield is equipped with outside the motor driven static state black and odorous water quick treatment device.
2. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that on the bottom tray
Surface is to lower recess, and middle part is equipped with hemispherical projections, and its lower surface is equipped with several convex thorns.
3. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that the injection apparatus
Water bottom is set to when use.
4. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that by mobile generator
Or external alternating current provides power.
5. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that the extraction device
Water inlet be equipped with strainer.
6. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that at the air inlet
Equipped with barometer.
7. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that the pressure pan
Intake valve and air outlet valve are respectively equipped at air inlet and air outlet.
8. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that the extraction device
By black smelly water pump to dissolved oxygen tank, inlet valve is closed after being full of, opens intake valve, is filled with the oxygen of certain mass, opens stirring dress
It sets, after stable gas pressure, closes intake valve, open outlet valve, start injection apparatus, dissolved oxygen pot liquid is sprayed into black and odorous water
Bottom；The amount of oxygen being filled with is not higher than 26g/m3。
After the completion of processing, the water process strain based on nitrobacteria and sulfide-oxidizing enzyme need to be accessed.
9. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that handled by dissolved oxygen
The volume of black and odorous water be no less than the 10% of total amount.
10. motor driven static state black and odorous water quick treatment device as described in claim 1, which is characterized in that each draws water
Point and injection point should be separated by 3-5m with last time.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202680251U (en) * | 2012-05-08 | 2013-01-23 | 张家港市君之旺水族科技有限公司 | Water aeration device and water aeration filter device |
| CN105366757A (en) * | 2014-08-26 | 2016-03-02 | 锡林浩特国能能源科技有限公司 | Circulation-type adsorption tank and adsorption method thereof |
| CN106284245A (en) * | 2016-10-11 | 2017-01-04 | 农业部环境保护科研监测所 | Ecological canal system, the irrigation canals and ditches of control nitrogen and phosphorus pollution |
| CN106830523A (en) * | 2017-02-23 | 2017-06-13 | 常州上善生态科技有限公司 | A kind of method that black-odor riverway comprehensive water-body is administered |
| CN206553275U (en) * | 2017-03-03 | 2017-10-13 | 石家庄市源生园环保有限公司 | A kind of integrated controlling device of black and odorous water |
| CN108002549A (en) * | 2018-01-15 | 2018-05-08 | 上海山恒生态科技股份有限公司 | A kind of quick Dissolved Oxygen in Water that improves eliminates the black smelly comprehensive processing method in river |
| CN207324181U (en) * | 2017-08-24 | 2018-05-08 | 佛山市沙污净环保科技有限公司 | The high-effect central tube mechanism of perpendicular stream precipitator tower |
| CN108017167A (en) * | 2017-10-19 | 2018-05-11 | 江苏瑞河环境工程研究院有限公司 | Waters pollution treatment all-in-one machine |
| CN207667208U (en) * | 2017-10-31 | 2018-07-31 | 天津科艾福特科技有限公司 | A kind of vertical sedimentation basin that can promote settling efficiency |
-
2018
- 2018-09-18 CN CN201811087320.XA patent/CN109437417A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202680251U (en) * | 2012-05-08 | 2013-01-23 | 张家港市君之旺水族科技有限公司 | Water aeration device and water aeration filter device |
| CN105366757A (en) * | 2014-08-26 | 2016-03-02 | 锡林浩特国能能源科技有限公司 | Circulation-type adsorption tank and adsorption method thereof |
| CN106284245A (en) * | 2016-10-11 | 2017-01-04 | 农业部环境保护科研监测所 | Ecological canal system, the irrigation canals and ditches of control nitrogen and phosphorus pollution |
| CN106830523A (en) * | 2017-02-23 | 2017-06-13 | 常州上善生态科技有限公司 | A kind of method that black-odor riverway comprehensive water-body is administered |
| CN206553275U (en) * | 2017-03-03 | 2017-10-13 | 石家庄市源生园环保有限公司 | A kind of integrated controlling device of black and odorous water |
| CN207324181U (en) * | 2017-08-24 | 2018-05-08 | 佛山市沙污净环保科技有限公司 | The high-effect central tube mechanism of perpendicular stream precipitator tower |
| CN108017167A (en) * | 2017-10-19 | 2018-05-11 | 江苏瑞河环境工程研究院有限公司 | Waters pollution treatment all-in-one machine |
| CN207667208U (en) * | 2017-10-31 | 2018-07-31 | 天津科艾福特科技有限公司 | A kind of vertical sedimentation basin that can promote settling efficiency |
| CN108002549A (en) * | 2018-01-15 | 2018-05-08 | 上海山恒生态科技股份有限公司 | A kind of quick Dissolved Oxygen in Water that improves eliminates the black smelly comprehensive processing method in river |
Non-Patent Citations (1)
| Title |
|---|
| 包承忠等: "《净水工》", 31 August 1994, 中国建筑工业出版社 * |
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