CN108423736A - A kind of Protein Skimmer that brackish water is dual-purpose - Google Patents
A kind of Protein Skimmer that brackish water is dual-purpose Download PDFInfo
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- CN108423736A CN108423736A CN201810479831.XA CN201810479831A CN108423736A CN 108423736 A CN108423736 A CN 108423736A CN 201810479831 A CN201810479831 A CN 201810479831A CN 108423736 A CN108423736 A CN 108423736A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 179
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 26
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 140
- 238000000926 separation method Methods 0.000 claims abstract description 45
- 239000006260 foam Substances 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 39
- 238000005452 bending Methods 0.000 claims description 17
- 239000010865 sewage Substances 0.000 claims description 13
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 241000305776 Rynchops Species 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 14
- 241000238634 Libellulidae Species 0.000 description 12
- 239000000725 suspension Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000002699 waste material Substances 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
-
- 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
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/38—Gas flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention relates to a kind of Protein Skimmers that brackish water is dual-purpose, including：Separation chamber, for generate and convey bubble of the average diameter less than 0.1 millimeter to separation chamber ultramicro air bubble generating means, for be discharged detached in separation chamber after the foam separator of bubble, the water feed apparatus for water to be delivered in separation chamber and ultramicro air bubble generating means, the discharging device for the water after being detached in separation chamber to be discharged.Separation chamber includes outer reaction container, interior reaction container and cover board；Cover board and interior reaction container are each provided at the inside of outer reaction container, and lower open mouth is penetrated through with outer reaction container on interior reaction container, and the bubble liberation port of ultramicro air bubble generating means is located at the lower end of interior reaction container；Cover board is located at the surface of interior reaction container, the upper end of cover board and interior reaction container there are the gap of reaction container in bubble is discharged, the inner wall of cover board and outer reaction container there are for bubble by gap.Belong to technical field of water treatment equipment.
Description
Technical field
The present invention relates to technical field of water treatment equipment more particularly to a kind of Protein Skimmers that brackish water is dual-purpose.
Background technology
Sewage disposal or aquaculture water treatment field, it is necessary in time have the especially solid of the solid suspension in water
Machine object, inorganic heavy metal particle etc. remove water-outlet body.Organic matter is removed not in time, is understood under the action of the microorganisms such as bacterium, into
One step resolves into the substances such as ammonia nitrogen, hydrogen sulfide, nitrite.Cause the eutrophication of water body.Cause aquatic animal poisoning or water
China.Heavy metal can also result in aquatic livestock slow poisoning, and can generate harmful effect to the health of people by food chain.
Protein Skimmer is a kind of water for being cleared out the solid suspension in water from water body by air supporting principle
Processing equipment.Micro-bubble can adsorb the solid suspension in water due to the effect of surface tension.Bubble diameter is smaller, right
The suction-operated of solid suspension is stronger.After bubble rises in water, suspended matter in water can be carried to the band water surface, formed containing dirt
Foam.After being accumulated containing dirty foam, it can be discharged from the blowdown apparatus on Protein Skimmer top.Organic matter after discharge using
The programs such as collection, concentration, fermentation, can be used as the organic fertilizer of crops.While reducing environmental pollution, and ecological agriculture can be reduced
The operating cost of industry.
Current Protein Skimmer has similar place in air supporting principle, but occurs in bubble occurring principle, bubble
Device, foam separator etc. are upper different.Protein Skimmer to the centrifugation of solid suspension in water body with
Following two big factor is related：The total quantity of bubble and the average diameter of bubble.The average diameter of bubble is smaller, to solid in water body
The centrifugation of suspended matter is stronger, and the total quantity of bubble is more, and overall separating effect is better.The average diameter of bubble is not only
Related with the mode that bubble occurs, also the viscosity of accessing pending water is related.The viscosity of water is bigger, and the average diameter of bubble is smaller.
Current Protein Skimmer substantially manufactures bubble using following three kinds of modes：
Mode 1. is in such a way that bubble cuts filtrate manufacture more minute bubbles.
Mode 2. is in such a way that air water jet mixer manufactures bubble.
Mode 3. is in such a way that the bubble of sucking is broken into more minute bubbles by needle brush pump.
In mode 1, after bubble is generated, during slow float, when filtrate in by reative cell,
Since speed is slower, it is not easy to be cut.The number of bubbles for leading to be finally cut to more minute bubbles accounts for the ratio of total number of bubbles
It is extremely low.And the minute bubbles average diameter after being cut is more than 2 millimeters.It is smaller to the suction-operated of solid suspension.Lead to equipment
Entirety to share efficiency smaller.
It in mode 2, is pressurizeed using water pump, promotes flow quickly through air water jet mixer, it is mixed by air water jet stream
After clutch, gas is mixed with water, generates a large amount of minute bubbles.And the bubble diameter that such mode generates divides at 1 millimeter or more
It is relatively preferable from effect.But this mode has the pressure of water pump certain requirement.Therefore the energy consumption of water pump is larger.In mode 3
In, it is pumped, is handled entering the major diameter bubble in water pump vane, major diameter bubble is broken using a kind of special needle brush
At the smaller bubble of more diameters, the average diameter of final bubble can be as small as 0.1 millimeter.But in this mode, since needle brush pumps
Lift is extremely low, therefore whole equipment can only be soaked in water, and when the height of water is larger, and the average diameter of bubble can become larger.
Therefore such mode is difficult to enlargement.
Three of the above bubble occurring mode, there are one larger defects, exactly there is certain requirement to the viscosity of water.With
For seawater, when the form of employing mode 2 manufactures bubble, when salinity is less than 15/1000ths, the average diameter meeting of bubble
2 millimeters are risen to from 1 millimeter.The whole separation effect straight line of Protein Skimmer declines.
In addition, in practical applications, section diameter smaller bubble residence time in separation chamber is too short, just with foam
Form is separated.It is not combined with the solid suspension in water fully.Meanwhile bubble and water time of contact are too short, in bubble
Oxygen is also not sufficiently dissolved in water.The effect of Protein Skimmer is not up to optimum state.Therefore, invention increases interior anti-
Bucket and cover board are answered, the residence time in the smaller bubble separation room of diameter is increased, to enhance the separating effect of suspended matter, while
Improve the dissolved oxygen efficiency of equipment.
Invention content
For the technical problems in the prior art, the purpose of the present invention is：A kind of more energy efficient, to water viscosity is provided
No requirement (NR) and the bubble diameter generated are less than 0.1 millimeter of the dual-purpose Protein Skimmer of brackish water.
In order to achieve the above object, the present invention adopts the following technical scheme that：
A kind of Protein Skimmer that brackish water is dual-purpose, including：Separation chamber；Ultramicro air bubble generating means, for generating
And bubble of the average diameter less than 0.1 millimeter is conveyed to separation chamber；Foam separator is connected to separation chamber and positioned at detaching
The top of room, for the foam for reaching the water surface or more in separation chamber to be discharged；Water feed apparatus, for by water be delivered to separation chamber and
In ultramicro air bubble generating means；Discharging device, for the water after being detached in separation chamber to be discharged；Observation and regulating device, are used for
Observation water level height, bubble production can adjust separating effect by regulating device simultaneously；Separation chamber includes outer reaction container, interior
Reaction container and cover board；Cover board and interior reaction container are each provided at the inside of outer reaction container, and lower open mouth is passed through with outer reaction container on interior reaction container
Logical, the bubble liberation port of ultramicro air bubble generating means is located at the lower end of interior reaction container；Cover board is located at the surface of interior reaction container, lid
Plate is back taper, and there are the gap of reaction container in bubble is discharged, cover board and outer reaction containers for the upper end of cover board and interior reaction container
Inner wall there are bubble by gap.After this structure, the bubble that ultramicro air bubble generating means generates is through bubble liberation port
Entering interior reaction container from the lower end of interior reaction container, bubble diameter is smaller, and surface tension increases, and adsorbs the solid suspension in water,
Bubble slowly floats under the action of buoyancy, and in floating-upward process, part bubble crosslinks the bubble to be formed and be relatively large in diameter, gas
Bubble tilts upward floating under the guiding of the back taper cover board right over interior reaction container along the lower face of cover board, via
Interior reaction container is left in gap between interior reaction container and cover board, occurs in the bubble of the gap location of interior reaction container and cover board, part
Crosslinking, becomes the bubble being relatively large in diameter.By the way that behind the gap of interior reaction container and cover board, the bubble being relatively large in diameter continues to rise, and
Gathering for conical section on outer reaction container top is formed after aggregation containing dirty foam under effect, then is arranged via foam separator
Go out；The smaller bubble of diameter is less than the impact force of downward flow because of buoyancy, mix in water and along interior reaction container outer wall with it is outer anti-
The channel between the inner wall of bucket is answered to move downward, when reacting bottom of the barrel in arrival, again by the upward flow of interior reaction bottom of the barrel
It is secondary to be carried in interior reaction container, continue to crosslink to be formed containing dirty foam.The time that bubble is detained in reaction container in this way lengthens,
Infiltration dissolved efficiency of the oxygen into water body is improved in bubble.
Preferably, interior reaction container is cylindrical shape, and the lower part of outer reaction container is the cylinder of opening, and top is taper；It is interior anti-
Ying Tong, outer reaction container and cover board are coaxially disposed, and a vertical cylinder is equipped in the gap between interior reaction container and outer reaction container
Diversion trench, diversion trench is located at the end of water inlet pipe, and the bottom end of diversion trench is equipped with sieve pore.After this structure, concentration is higher
Sewage initially enter diversion trench, and the water inlet of device for generating super-fine air bubble is connected to water conservancy diversion trench bottom.It can make concentration in this way
Higher sewage is able to priority processing.
Preferably, ultramicro air bubble generating means includes device for generating super-fine air bubble, air inlet pipe, outlet pipe；Ultramicro air bubble occurs
Device is fixed by the bracket the outer middle side part in outer reaction container, and the air inlet of device for generating super-fine air bubble and one end of air inlet pipe connect,
There are one three-way connections for the other end connection of air inlet pipe；One end of outlet pipe and the water outlet of device for generating super-fine air bubble connect, separately
One end is equipped with several bubble liberation ports；The water inlet of device for generating super-fine air bubble is connected to water conservancy diversion trench bottom；Device for generating super-fine air bubble
Outlet pipe connect with the bottom of outer reaction container.After this structure, gas and water pass through device for generating super-fine air bubble respectively
The gas-liquid mixed region mixing that air inlet and water inlet enter device for generating super-fine air bubble generates ultramicro air bubble.
Preferably, a connector of three-way connection is as air inlet, another connector as ozone inlet, into
It is equipped with gas flowmeter and check valve successively along airintake direction on tracheae；Water feed apparatus include water inlet pipe and along water inlet direction according to
The valve and intelligent open channel flow-meter of secondary setting.After this structure, check valve can effectively prevent the water in device for generating super-fine air bubble
It is flow backwards along tracheae.The size of gas flowmeter adjustable air inflow.
Preferably, foam separator includes blow-off pipe and cleaning component；Blow-off pipe includes being sequentially communicated along blowdown direction
Vertical section, bending section and horizontal segment, the upper end of the lower end of vertical section and separation chamber connects；Clean component include cleaning water pipe and
It is connected to the cleaning sprayer of ejected wash water pipe end；It cleans water pipe and is equipped with manually-operated gate and electromagnetism successively along the water inlet direction of flow
Valve, cleaning sprayer are mounted on the junction of blow-off pipe vertical section and bending section.After this structure, cleaning sprayer can be accelerated
The flowing of bending section foam is cleaned the break-make of flow by solenoid valve control, realizes the function of fixed time cleaning.To separation chamber into
When row cleaning, cleaning frequency and scavenging period can be set according to user's actual need, and cooperation manually-operated gate is protected using more safety
Danger.
Preferably, the acute angle between bending section and vertical section is 45 °, the water spraying direction of cleaning sprayer and bending section
It is axial parallel；The middle part of vertical section is equipped with transparent observation tube.After this structure, sprayed using cleaning sprayer and bending
The axial direction water mist in the same direction of section accelerates to play the role of making lather collapse while foam flowing in blow-off pipe, prevents foam from existing
Accumulation, blocks later foam in blow-off pipe.
Preferably, further include water-level gauge, the bottom of water-level gauge is located in outer reaction container；The bottom of water-level gauge is filled less than water outlet
The water outlet set and the minimum point less than cover board；Water-level gauge and outer reaction container junction, outside reaction container internally extend one section
The pipeline of opening upwards.After this structure, operator can easily know the height of water level in reaction container, to water inlet
Flow, air inflow, water flow are adjusted, and the water level in reaction container is finally made to be located at a preferably height.Make reaction container
The foam of interior generation is discharged from the foam separator on top as much as possible, makes the best results of equipment.Water-level gauge is outside
Reaction container internally extends the pipeline of one section of opening upwards, and the bubble in reaction container can be effectively prevent to enter water-level gauge and influence to see
It examines.
Preferably, observation component is additionally provided in the middle part of outer reaction container, observation component is observation flange, and observation flange passes through
Screw is fixed on outer reaction container.After this structure, user is facilitated to observe bubble in operation by observing component
The case where generation, and then air inflow and inflow are adjusted in time, to the working condition for allowing equipment to reach best.Observing flange can
It is easy to disassemble, after dismounting observation flange maintenance cleaning can be carried out to separation chamber inside using the hole of installation observation flange.
Preferably, the sewage draining exit of sewage effluent when the bottom end of outer reaction container is additionally provided with for cleaning separation chamber.Using this
After structure, meet blowdown demand when cleaning separation chamber, cleaning is more convenient.
Preferably, the bottom of outer reaction container is equipped with discharge outlet, and the outlet pipe of discharge outlet and discharging device is connected by elbow,
The outlet pipe of discharging device is vertically arranged；；The top of the outlet pipe of discharging device is connected there are one outlet three way, outlet three way
Horizontal Exit is the water outlet of discharging device, and the height of the water outlet of discharging device is less than the water inlet of separation chamber；Elbow with
A flowing water Valve is provided between outlet pipe.
Preferably, the material of outer reaction container, interior reaction container and cover board is polypropylene.After this structure, outer reaction
Bucket and interior reaction container are corrosion-resistant strong, the water body being suitable under varying environment, and the service life is longer, is made of plastic material, more
Add light.
Generally speaking, the invention has the advantages that：
1. bubble liberation port is arranged in the lower end of interior reaction container, bubble floats under the action of buoyancy, can make interior reaction container
It is interior to form upward flow.Inside and outside can driving simultaneously downward flow is formed between reaction container.The smaller bubble of section diameter
Because buoyancy is less than flow to its downward impulse force, interior react is being continued on after interior reaction container and the gap between cover board
Channel between bucket outer wall and the inner wall of outer reaction container moves downward, when reacting bottom of the barrel in arrival, by interior reaction bottom of the barrel
Upward flow is carried to again in interior reaction container, continues to crosslink to be formed containing dirty foam.Bubble is stagnant in reaction container in this way
The time stayed lengthens, and infiltration dissolved efficiency of the oxygen into water body is improved in bubble.
2. bubble diameter caused by device for generating super-fine air bubble is less than 0.1 millimeter.Than air water jet mixer type protein
For bubble diameter of the diameter caused by separator not less than 1 millimeter, one is gone out greatly to the adsorption capacity of solid suspension in water
A energy level.The generation principle of the two is totally different, and effect is totally different.
3. since bubble caused by device for generating super-fine air bubble is superfine, under the conditions of identical inspiratory capacity, the total face of gas-liquid contact
Product exponentially rises, and also exponentially grade increases dissolved oxygen efficiency.The water of high dissolved oxygen amount all has aquatic products and sewage treatment industry
It is of great significance.
4. cleaning sprayer is arranged in the blow-off pipe above reaction container, fixed time cleaning, the water mist of ejection makes lather collapse shape
At the waste liquid of the dirt containing high concentration, waste liquid passes through bending section and the discharge centralized processing of horizontal segment pipe again.Cleaning can make in floating
The bubble and dirt come is drained in time, to prevent foam from accumulating, blocks later foam.Solve old-fashioned Protein Skimmer by
It is blocked above in foam, leads to water level decreasing in reaction container, the problem of water can not be discharged from water outlet.
5. cleaning water pipe is equipped with solenoid valve, automation timing means is used.Greatly reduce manually-operated cost.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Label and corresponding parts title in figure are：1 is manually-operated gate, and 2 be solenoid valve, and 3 be time controller, 4
It is blow-off pipe for cleaning sprayer, 5,6 be observation tube, and 7 be feed water flow gauge, and 8 be the water inlet of water feed apparatus, and 9 be air inlet
Mouthful, 10 be ozone inlet, and 11 be gas flowmeter, and 12 be check valve, and 13 be air inlet pipe, and 14 be device for generating super-fine air bubble, 15
It is holder for the water inlet of device for generating super-fine air bubble, 16,17 be the outlet pipe of device for generating super-fine air bubble, and 18 be sewage draining exit, and 19 are
Diversion trench, 20 be interior reaction container, and 21 be cover board, and 22 be water-level gauge, and 23 be bubble liberation port, and 24 be outer reaction container, and 25 be water outlet
Valve, 26 be the outlet pipe of discharging device, and 27 be the water outlet of discharging device, and 28 be relief pipe, and 29 be observation flange.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
A kind of Protein Skimmer that brackish water is dual-purpose, including：Separation chamber, ultramicro air bubble generating means, foam fraction factor dress
It sets, water feed apparatus, discharging device and electric-control system.
Separation chamber includes outer reaction container, interior reaction container, cover board, diversion trench and water-level gauge, outer reaction container, interior reaction container and lid
The material of plate is light, corrosion resistant polypropylene.The lower part of outer reaction container is the cylinder of opening, and top is that lower end is open
Taper, the lower part of outer reaction container are equipped with the sewage draining exit of sewage effluent when for cleaning separation chamber.Cover board and interior reaction container are each provided at
The inside of outer reaction container, lower open mouth is penetrated through with outer reaction container on interior reaction container, the bubble liberation port position of ultramicro air bubble generating means
In the lower end of interior reaction container；Cover board is located at the surface of interior reaction container, and cover board is back taper, and the upper end of cover board and interior reaction container is stayed
Have by bubble be discharged in reaction container gap, the inner wall of cover board and outer reaction container there are for bubble by gap.Ultra micro gas
The bubble that the generating apparatus that is soaked generates enters interior reaction container through bubble liberation port from the lower end of interior reaction container, and bubble diameter is smaller, table
Face tension is larger, and the solid suspension adsorbed in water slowly floats, and bubble floats under the action of buoyancy in interior reaction container,
In floating-upward process, part bubble crosslinks the bubble to be formed and be relatively large in diameter, and bubble is in falling right over interior reaction container
Under the guiding of taper cover board, tilted upward to move along the lower face of cover board, via the gap between interior reaction container and cover board from
Interior reaction container is opened, by the way that behind the gap of interior reaction container and cover board, the bubble being relatively large in diameter continues to rise, and on outer reaction container top
Taper under the action of assemble after formed and be discharged via foam separator containing dirty foam；The smaller bubble of section diameter is because floating
Power is less than flow to its downward impulse force, and interior reaction container outer wall is being continued on behind the gap between interior reaction container and cover board
Channel between the inner wall of outer reaction container moves downward, when reacting bottom of the barrel in arrival, upward by interior reaction bottom of the barrel
Flow is carried to again in interior reaction container, continues to crosslink to be formed containing dirty foam.Diversion trench is the circle of vertical upper end opening
The bottom end of cylindricality, diversion trench is equipped with sieve pore, and diversion trench is set in the gap between outer reaction container and interior reaction container and positioned at water inlet
The lower section of the end of device.Diversion trench can ensure that the water inlet of device for generating super-fine air bubble is the higher sewage of concentration.
Observation flange is additionally provided in the middle part of outer reaction container, observation flange is fixed by screws on outer reaction container.Observation
Orchid facilitate user observe in operation bubble generate the case where and dirt generate the case where, and then in time adjust air inflow and
Inflow, to the working condition for allowing equipment to reach best.Observing flange can be easy to disassemble, and installation is utilized after dismounting observation flange
Service work can be carried out to separation chamber inside by observing the hole of flange.The bottom of water-level gauge is higher than the water outlet of discharging device and is less than
The minimum point of cover board.
Ultramicro air bubble generating means is used to generate and convey bubble of the average diameter less than 0.1 millimeter to separation chamber, including
Device for generating super-fine air bubble, air inlet pipe, outlet pipe；Device for generating super-fine air bubble is fixed by the bracket the outer middle side part in outer reaction container,
The air inlet of device for generating super-fine air bubble and one end of air inlet pipe connect, and there are one three-way connections for the other end connection of air inlet pipe；Go out
One end of water pipe and the water outlet of device for generating super-fine air bubble connect, and the other end is equipped with several bubble liberation ports；Ultramicro air bubble occurs
The water inlet of device is connected to water conservancy diversion trench bottom.One connector of three-way connection is as air inlet, another connector is as smelly
Oxygen air inlet is equipped with gas flowmeter and check valve successively in air inlet pipe along airintake direction.Check valve can effectively prevent surpassing
Water in microbubble generator is flow backwards along tracheae.
Device for generating super-fine air bubble includes the air inlet for air inlet, the water inlet for water inlet and the gas for gas-liquid mixed
Liquid Mixed Zone, gas-liquid mixed region are equipped with impeller blade.
Foam separator is connected to outer reaction container and positioned at the top of outer reaction container, water is reached for being discharged in separation chamber
Foam more than face.Foam separator includes blow-off pipe, cleaning component and observation tube；Blow-off pipe include along blowdown direction successively
Vertical section, bending section and the horizontal segment of connection, acute angle between bending section and vertical section are 45 °, the lower end of vertical section with
The upper end of separation chamber connects.Cleaning component includes the cleaning sprayer cleaned water pipe and be connected to ejected wash water pipe end；Clean water pipe
It is equipped with manually-operated gate and solenoid valve successively along the water inlet direction of flow, cleaning sprayer is mounted on blow-off pipe vertical section and bending section
Junction, the water spraying direction of cleaning sprayer are parallel with the axial direction of bending section.Cleaning sprayer can accelerate the broken of foam in bending section
It splits, the switch of solenoid valve is controlled to control the break-make of cleaning flow by the time controller of solenoid valve, realizes fixed time cleaning
Function.Component connection cleaning water source (such as tap water) cleaning blow-off pipe and separation chamber are cleaned, when being cleaned to separation chamber, clearly
Washing frequency and scavenging period can set according to user's actual need, and cooperation manually-operated gate uses more security insurance.Transparent sight
The middle part that pipe is set to vertical section is examined, convenient for the aggregation situation of observation bubble.
For water feed apparatus for water to be delivered in separation chamber, water feed apparatus includes water inlet and feed water flow gauge.
Discharging device is used to be discharged the water after being detached in separation chamber, including outlet pipe, flowing water Valve, relief pipe and water outlet three
Logical, one end of outlet pipe is connected to the bottom of outer reaction container, and the other end is connect by outlet three way with relief pipe, outlet three way
Horizontal Exit is the water outlet of discharging device.
Electric-control system includes the control switch etc. of the leakage switch for controlling device for generating super-fine air bubble, timer, solenoid valve
Deng.Power supply can be closed in time when system is leaked electricity.Meanwhile Timer Controlling the opening and closing of solenoid valve.It can be by operating
Voluntarily setting cleaning frequency cleans duration to person with each on the timer.
In use, sewage is entered by water inlet pipe in the diversion trench of separation chamber, the water inlet of device for generating super-fine air bubble will be led
Water sucking in chute, air or ozone enter device for generating super-fine air bubble, ultra micro by the air inlet pipe of ultramicro air bubble generating means
Bubble generator by the bubble formed after gas-vapor mix by the water outlet of device for generating super-fine air bubble via outlet pipe, from outlet pipe
The bubble liberation port of end enters in interior reaction container, and bubble diameter is smaller, and surface tension is larger, adsorbs the solid suspension in water
It slowly floats, bubble floats under the action of buoyancy in interior reaction container, and in floating-upward process, part bubble crosslinks shape
At the bubble being relatively large in diameter, bubble is under the guiding of the back taper cover board right over interior reaction container, along the lower end of cover board
Face tilts upward to move, and interior reaction container is left via the gap between interior reaction container and cover board, passes through interior reaction container and cover board
Behind gap, the bubble being relatively large in diameter continues to rise, and is formed containing dirty bubble after assembling under the action of the taper on outer reaction container top
Foam, foam is discharged via the blow-off pipe of foam separator, while at the same time in spaced points, solenoid valve is opened, clearly
Wash water enters cleaning sprayer under pressure.Water can be atomized after cleaning sprayer, and the small water droplet after atomization is beaten on foam
Lather collapse can be caused to form the waste liquid of the dirt containing high concentration.The waste liquid of the dirt containing high concentration enters the level of the blow-off pipe of lower section
Section discharge carries out dirt-collecting recycling.The smaller bubble of section diameter is less than the impact force of downward flow because of buoyancy, is mixed in water
In and move downward along the channel between interior reaction container outer wall and the inner wall of outer reaction container, when reacting bottom of the barrel in arrival,
It is carried to again in interior reaction container by the upward flow of interior reaction bottom of the barrel, continues to crosslink to be formed containing dirty foam.
When solid suspension is less in water body, the foam of the accumulation in reaction container may be less.It is unlikely to reach blowdown
The bending part of mouth.At this point, by flowing water Valve down water yield can be turned, the water level in reaction container is made to increase, dirty foam will be contained and shifted onto
The bending part of blow-off pipe is allowed to smoothly be discharged.To improve separating effect.
Other than the mode that above-described embodiment refers to, cover board can also be arc-shaped structure.These mapping modes are at this
In the protection domain of invention.
Above-described embodiment is to invent preferable embodiment, but embodiments of the present invention are not limited by above-described embodiment
System, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (10)
1. a kind of Protein Skimmer that brackish water is dual-purpose, which is characterized in that including：
Separation chamber；
Ultramicro air bubble generating means, for generating and conveying bubble of the average diameter less than 0.1 millimeter to separation chamber；
Foam separator is connected to separation chamber and positioned at the top of separation chamber, the water surface or more is reached for being discharged in separation chamber
Foam；
Water feed apparatus, for water to be delivered in separation chamber and ultramicro air bubble generating means；
Discharging device, for the water after being detached in separation chamber to be discharged；
Separation chamber includes outer reaction container, interior reaction container and cover board；Cover board and interior reaction container are each provided at the inside of outer reaction container, interior anti-
Lower open mouth on bucket is answered to be penetrated through with outer reaction container, the bubble liberation port of ultramicro air bubble generating means is located at the lower end of interior reaction container；Lid
Plate is located at the surface of interior reaction container, and cover board is back taper, and there are will be reacted in bubble discharge with the upper end of interior reaction container for cover board
The gap of bucket, the inner wall of cover board and outer reaction container there are bubble by gap.
2. the dual-purpose Protein Skimmer of brackish water described in accordance with the claim 1, it is characterised in that：Interior reaction container is cylinder
Shape, the lower part of outer reaction container are the cylinder of opening, and top is taper；Interior reaction container, outer reaction container and cover board coaxial arrangement, it is interior
A vertical cylindrical diversion trench is equipped in gap between reaction container and outer reaction container, diversion trench is located at the end of water inlet pipe
The bottom end at end, diversion trench is equipped with sieve pore.
3. the dual-purpose Protein Skimmer of brackish water according to claim 2, it is characterised in that：Ultramicro air bubble generating means
Including device for generating super-fine air bubble, air inlet pipe, outlet pipe；Device for generating super-fine air bubble is fixed by the bracket in the outside of outer reaction container
Portion, the air inlet of device for generating super-fine air bubble and one end of air inlet pipe connect, and there are one three-way connections for the other end connection of air inlet pipe；
One end of outlet pipe and the water outlet of device for generating super-fine air bubble connect, and the other end is equipped with several bubble liberation ports；Ultramicro air bubble is sent out
The water inlet of raw device is connected to water conservancy diversion trench bottom；The outlet pipe of device for generating super-fine air bubble is connect with the bottom of outer reaction container.
4. the dual-purpose Protein Skimmer of brackish water described in accordance with the claim 3, it is characterised in that：One of three-way connection connects
Head is used as air inlet, another connector is equipped with gas successively in air inlet pipe as ozone inlet along airintake direction
Flowmeter and check valve；
Water feed apparatus includes water inlet pipe and along water inlet the direction valve and intelligent open channel flow-meter that set gradually.
5. the dual-purpose Protein Skimmer of brackish water described in accordance with the claim 1, it is characterised in that：Foam separator includes
Blow-off pipe and cleaning component；Blow-off pipe includes vertical section, bending section and the horizontal segment being sequentially communicated along blowdown direction, vertical section
The upper end of lower end and separation chamber connects；Cleaning component includes the cleaning sprayer cleaned water pipe and be connected to ejected wash water pipe end；Clearly
Wash water pipe is equipped with manually-operated gate and solenoid valve successively along the water inlet direction of flow, and cleaning sprayer is mounted on blow-off pipe vertical section and folding
The junction of curved segment.
6. the dual-purpose Protein Skimmer of brackish water according to claim 5, it is characterised in that：Bending section and vertical section it
Between acute angle be 45 °, the water spraying direction of cleaning sprayer is parallel with the axial direction of bending section；The middle part of vertical section is equipped with transparent
Observation tube.
7. the dual-purpose Protein Skimmer of brackish water according to claim 2, it is characterised in that：Further include water-level gauge, water
The bottom of position meter is located in outer reaction container；Water outlet of the bottom of water-level gauge less than discharging device and the minimum point less than cover board.
8. the dual-purpose Protein Skimmer of brackish water described in accordance with the claim 1, it is characterised in that：At the middle part of outer reaction container
It is additionally provided with observation component, observation component is observation flange, and observation flange is fixed by screws on outer reaction container.
9. the dual-purpose Protein Skimmer of brackish water described in accordance with the claim 1, it is characterised in that：The bottom end of outer reaction container is also
The sewage draining exit of sewage effluent when equipped with for cleaning separation chamber.
10. the dual-purpose Protein Skimmer of brackish water described in accordance with the claim 1, it is characterised in that：The bottom of outer reaction container
Equipped with discharge outlet, the outlet pipe of discharge outlet and discharging device is connected by elbow, and the outlet pipe of discharging device is vertically arranged；；Go out
There are one outlet three ways for the top connection of the outlet pipe of water installations, and the Horizontal Exit of outlet three way is the water outlet of discharging device
Mouthful, the height of the water outlet of discharging device is less than the water inlet of separation chamber；A flowing water Valve is provided between elbow and outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479831.XA CN108423736A (en) | 2018-05-18 | 2018-05-18 | A kind of Protein Skimmer that brackish water is dual-purpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479831.XA CN108423736A (en) | 2018-05-18 | 2018-05-18 | A kind of Protein Skimmer that brackish water is dual-purpose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108423736A true CN108423736A (en) | 2018-08-21 |
Family
ID=63163632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810479831.XA Withdrawn CN108423736A (en) | 2018-05-18 | 2018-05-18 | A kind of Protein Skimmer that brackish water is dual-purpose |
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| Country | Link |
|---|---|
| CN (1) | CN108423736A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467209A (en) * | 2018-12-29 | 2019-03-15 | 广州创领水产科技有限公司 | A kind of Multifunction fishing fresh water dual-purpose foam separator |
| CN115180675A (en) * | 2022-07-11 | 2022-10-14 | 宋海涛 | Novel protein separation device |
| CN116835789A (en) * | 2023-06-14 | 2023-10-03 | 广东环境保护工程职业学院 | Novel protein separator |
| CN117105447A (en) * | 2022-12-26 | 2023-11-24 | 广州蓝清环保工程有限公司 | A kind of water environment ecological restoration equipment |
-
2018
- 2018-05-18 CN CN201810479831.XA patent/CN108423736A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467209A (en) * | 2018-12-29 | 2019-03-15 | 广州创领水产科技有限公司 | A kind of Multifunction fishing fresh water dual-purpose foam separator |
| CN115180675A (en) * | 2022-07-11 | 2022-10-14 | 宋海涛 | Novel protein separation device |
| CN117105447A (en) * | 2022-12-26 | 2023-11-24 | 广州蓝清环保工程有限公司 | A kind of water environment ecological restoration equipment |
| CN116835789A (en) * | 2023-06-14 | 2023-10-03 | 广东环境保护工程职业学院 | Novel protein separator |
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Address after: 511365 No. 13, No. 2 Wushinan Road, Wushicun, Zhongxin Town, Zengcheng District, Guangzhou City, Guangdong Province Applicant after: Guangzhou Lanling Aquatic Products Technology Co., Ltd. Address before: 511340 Room 102, 14 Guangshen Avenue West, Baijiang Village, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Applicant before: Guangzhou blue water treatment equipment Co., Ltd. |
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Application publication date: 20180821 |
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