CN205973964U - Suspension bed sewage treatment system of embedded carrier of formula of burying solidification microorganism - Google Patents
Suspension bed sewage treatment system of embedded carrier of formula of burying solidification microorganism Download PDFInfo
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- CN205973964U CN205973964U CN201620886178.5U CN201620886178U CN205973964U CN 205973964 U CN205973964 U CN 205973964U CN 201620886178 U CN201620886178 U CN 201620886178U CN 205973964 U CN205973964 U CN 205973964U
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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
Abstract
The utility model relates to a suspension bed sewage treatment system of embedded carrier of formula of burying solidification microorganism, adoption suspension bed biomembrane coupling carrier solidify microbial technology's treatment process, and through the little biomass generator ware of built -in carrier solidification, production high grade continually makes up the microorganism to attached -growth packs in the suspension and forms highly obligate active biomembrane. This system structures adopt corrosion -resistant, resistance to compression well just the longe -lived ground formula of burying strengthen a plurality of polyethylene jars body unit and form, utilize the power rivers of intrinsic water pump to carry out the efflux oxygen suppliment by the jar body to to each jar body internally mounted sensor, it has cell -phone APP remote control to be connected or to integrate with the control center computer, and the accessible cell -phone carries out the operation controls. The utility model discloses a sewage treatment system adopts a plurality of jar body group to close and reasonable treatment process, has overcome a great deal of drawback of burying formula sewage treatment system conventionally, has obvious economic benefits, environmental benefit and social.
Description
Technical field
This utility model is related to a kind of sewage biological treatment system, especially buried sewage biological treatment system.
Background technology
Underground sewage disposal system system refers to the main body structures in sewage treatment facility are embedded in the sewage disposal of underground
Technology, has the features such as effect on environment is little, and land utilization ratio is high, overall appearance, technique is practical.It is widely used in small towns,
The sewage disposal of the occasions such as school, hospital, scenic spot, airport and factory.
At present, buried sewage disposal system is divided by technique mainly biological contact oxidation process, membrane bioreactor
（MBR）, MBBR（MBBR）Deng.The feature of conventional buried sewage disposal system is summarized as follows：
Found by table 1 analysis, conventional buried sewage disposal system is all based on activated sludge process design, by suspending
Or be attached to microbial degradation pollutant on filler, and microorganism is all by adding inoculation, being required for carrying out without exception
Follow-up cultivation is tamed, and because microbe survival environment changes before and after inoculation, is required for one long process debugging time；And
And microorganism fungus kind derives from Sewage Plant dehydrated sludge, though microbe species are many（Up to 400 ~ 500 kinds）, but cannot be carried out
Preferably, and in fact, the microorganism only having 5% among these is maximally effective, the presence of poorly efficient energy microorganism is to aeration oxygen supply in a large number
It is significant wastage, and ties up and use sewage reaction compartment, cause electricity charge increase, structures investment to increase.For improving microorganism efficiency,
Also have in recent years by adding high-effective microorganism, realize the case of microbial growth, but mentioned microorganism is all directly to abort
Body, and flow out with draining, need to be continuously replenished and add, with high costs.
Secondly, what conventional buried sewage disposal system main body structures were commonly used is that armored concrete, carbon steel are anti-corrosion
And fiberglass three types material, all there is more problem being applied in above-mentioned material：As adopted steel reinforced concrete pool
Know from experience and face that construction is complicated, the cycle is long, discarded after be difficult to the problem removed；Then antiseptic property is poor for the anti-corrosion cell body of carbon steel, and the life-span is very
Short；And glass-reinforced plastic material is more crisp, transport and hoisting process easily cause damage.Also occur in that the tank of plastic material in recent years
Body, but be not all directed to tank interior construction and carry out Specialty Design, it is applied to sewage disposal internal unit often occurs to pacify
The problems such as fill, cannot fix, the suitability is very poor, needs the tank interior to each processing unit badly and carries out targeted design.
Furthermore, what the aerator that conventional buried sewage disposal system main body reaction member configures was commonly used is " wind
Machine+tubular type（Or disc type）Under micro-pore aeration ", " jet pump+ejector " or liquid, the type aeration mode such as aerator, is respectively present
Noise is big, energy consumption is big or the different problems such as maintenance difficult, urgent need to resolve.
Finally, conventional buried sewage disposal system is mainly used in the occasions such as small towns, school, hospital, and above-mentioned unit is subject to
Objective condition limits, and typically will not be equipped with the sewage disposal management personnel of specialty, cause a lot of sewage plants to fall into disuse after building up or reach
Less than treatment effect, this has become very universal environmental problem.
Document with regard to underground sewage disposal system system has up till now for retrieval：
Chinese patent, a kind of 1. small-sized sewage treating system, application number：CN201410624613.2 applicant：Dai Li
Gift, summary：A kind of small-sized sewage treating system, main inclusion swash plate tube settler and flush-with-ground type sewage treating device；Described
Catalytic oxidation one Room that flush-with-ground type sewage treating device mainly includes setting gradually in housing and housing, catalytic oxidation two Room, mixed
Close reative cell and precipitation filter chamber；The lower section of described housing is provided with the support base supporting housing；Described hull outside is provided with control
Device and alarm；Compared with prior art, the invention has the beneficial effects as follows solving deficiency of the prior art, oblique using swash plate
Pipe sedimentation tank carries out pretreatment and two stage biological mode of oxidizing, by the debris in sewage, silt, COD, BOD, ammonia nitrogen, phosphorus ligands,
Water outlet is made to be up to state standards；Flush-with-ground type sewage treating device in this invention can be buried in below earth's surface, the ground above equipment
Table can be afforested.
2. underground sewage disposal system system, application number：CN201210305699.3 applicant：Lv Xiaojuan makes a summary：This
Bright be related to sanitary sewage and industrial organic waste water process field, specially a kind of high treating effect, stable effluent quality, take up an area face
Long-pending few underground sewage disposal system system.Grille well that it includes being sequentially connected, regulating reservoir, preliminary sedimentation tank, power oxidation contact chamber,
Depositing reservoir, and aoxidize, with power, the Ventilator Room that contact chamber connects；Power oxidation contact chamber includes reactor body, is located at reaction
Device body interior and the reactor inner shell communicating therewith, run through the rotary-cutting type stirring of reactor body and the setting of reactor inner shell
Device；Reactor inner housing inner forms aeration zone, and the space above between reactor inner shell outer wall and reactor body inwall is formed
Catchment, sludge settling area formed below；Reactor body bottom is provided with aeration tube.
3. domestic sewage processing system, application number：The CN201610062016.4 applying date：2016.01.29 applicant：
Kingly way light, summary：A kind of domestic sewage processing system, is characterized in that installing sewage collecting pipe above one end of preliminary sedimentation tank, another
Equipped with front overflow pipe above end, anaerobic process tank inner route clapboard is divided into static treatment area and dynamic treatment region, in static treatment area
Hang 3 D elastic filler, the built-in polyhedron empty ball filler of dynamic treatment region, the top of the dynamic treatment region of anaerobic process tank is passed through
Overflow pipe is connected with artificial swamp afterwards；Artificial swamp is followed successively by sandy soils, layer of sand, cobble sand mixed layer, boulder bed from top to down,
Water pipe is buried, the outlet of rear overflow pipe is connected with water pipe, the side of artificial swamp is braiding channel, braiding channel bottom and ovum in layer of sand
Rock layers communicate, and outlet pipe is installed in braiding channel upper end.The domestic sewage processing system of the present invention, main processing equipment is buried
Formula, sewage all relies on gravity flow from collecting to process, and is not provided with running device it is not necessary to chemical agent is it is not necessary to power-equipment,
There is not operating cost, the secondary pollution in sewage disposal process can be avoided completely.
4. embedded type domestic sewage disposal system, application number：CN201510846952.X applicant：The auspicious environmental protection in Jiangsu sea
Engineering Co., Ltd；Summary：Embedded type domestic sewage disposal system, described system is all embedded in below earth's surface it is characterised in that wrapping
Include two grades of regulating reservoirs being set up in parallel, acidizing hydrolyzation tank, multi stage decompression pond, tube settler, sludge-tank, aeration and biological filter
Pond and sterilization clear water reserviors, compact conformation, Operation and Maintenance are simple, installation and repairing is convenient, long service life.
5. embedded type domestic sewage disposal system, application number：CN201410212512.4 applicant：The net source in Leshan water
Processing equipment company limited makes a summary：A kind of embedded type domestic sewage disposal system；Including grid regulating reservoir, bio-contact oxidation
Pond, coagulation reaction tank, sedimentation tank, sludge concentration tank, decontaminating apparatuss, blower fan, level control device.Sewage enters anaerobic tank, its
Bulky grain, can sink solid and floating thing and be intercepted, water outlet enters grid regulating reservoir, is promoted to bio-contact oxidation by sewage pump
Pond, carries out Aerobic biological process by biological contact oxidation pond again through the sewage of pretreatment, in oxygenic aeration and biomembranous
Under effect, organic matter degradation is carbon dioxide and water, after water outlet enters sedimentation tank mud-water separation, processes water and discharges, mud is by mud
Stock pump is promoted to sludge-tank, concentrated after, mud transport outward, and supernatant return regulating reservoir reprocessing.
6. a kind of buried integrated sewage processing system, application number：CN201310612845.1 applicant：The Xi'an people
Raw electroheat technology engineering finite responsible company summary：A kind of buried integrated sewage processing system, including sedimentation tank, precipitates
Pond outlet passes through pipeline and one-level Aeration tank water inlet connects, and one-level Aeration tank outlet and two-stage aeration tank water inlet are even
Connect, two-stage aeration tank outlet and water purifying tank water inlet connect, water purifying tank outlet and drain pipe connect, and sedimentation tank, one-level expose
Gas pond, two-stage aeration tank, water purifying tank, it is equipped with water pump, sedimentation tank, one-level Aeration tank, two-stage aeration tank, water purification between drain pipe
The sludge outlet in pond and mud house steward connect, and rise to bottom surface, sedimentation tank, one-level Aeration tank, two grades of aerations by sludge pump
Pond, water purifying tank, water pump, mud house steward are arranged in housing, and housing bottom is provided with roller, and sludge pump is arranged on outside housing, this
Bright be arranged on underground, be not take up place, integrated setting, compact conformation, conveniently moving simultaneously.
12. a kind of sewage disposal system, application number：The CN201410159311.2 applying date：2014.04.18 it is public
The number of opening：CN105016560A publication date：2015.11.04 applicant：Longyan Lv He Environmental Protection Technology Co., Ltd makes a summary：
The invention discloses a kind of sewage disposal system it is characterised in that：Including sewage regulating reservoir, sewage regulating reservoir is communicated with sewage
Pipe, described sewage regulating reservoir has been sequentially communicated PH regulating reservoir, airfloat equipment, ABR anaerobic pond, vertical sedimentation tank, biological contact oxidation
Change pond, vertical sedimentation tank, intermediate pool and filter plant, finally by drain pipe exclusion water up to standard.Present device and design
It is all advanced practical, energy-efficient performance is good, and sludge output is few, using buried structures, keep original state or the greening on ground, simultaneously
From equipment stable and reliable for performance, reduce day-to-day maintenance, take as far as possible and automatically control, reduce labor intensity.
6. semi-buried landscape type new countryside living sewage treatment system, application number：The CN201310591250.2 applying date：
2013.11.20 applicant：Shanxi technology Academy is made a summary：The present invention relates to environmental technology field, especially half buried landscape
Formula new rural village domestic sewage processing system, including collector pipe network, mixing pit, water pump and processing unit, collector pipe network collects life
After sewage, blended pond, water pump enter processing unit, and processing unit is assembled into compound using independently detachable prefabricated special type plate
Layer clean unit, is followed successively by wetland landscape plant culture layer, artificial swamp hypothalluses from top to bottom and crosses water channel, wetland landscape is planted
Thing cultivates wetland landscape plant of planting on layer, and artificial swamp hypothalluses and sanitary wastewater carry out mass exchange, cross in water channel and are provided with
For purifying deflection plate and the elastic biological rope of sewage.The present invention, based on the original escape canal in rural area, is combined as three-dimensional multiple
Close purify water channel, realize the purpose of discharged wastewater met the national standard, simultaneously attractive in appearance, economic, small investment, to COD, ammonia nitrogen, TN, TP, pesticide,
Coliform, Salmonella etc. all have good removal effect, are particularly suited for country sewage,
7. buried integrated sewage processing system.Application number：The CN201420802072.3 applying date：
2014.12.18 applicant：Yang Pu Industrial Co., Ltd. of Qinyang City makes a summary：This utility model is related to a kind of buried type integrated
Sewage disposal system.Including grid depth sand pond, regulating reservoir, underground integrated sewage treating equipment, sand filtration ecological pool and blower fan
Room, described underground integrated sewage treating equipment by A level anoxic pond, the Aerobic Pond of an O level, the Aerobic Pond of the 2nd O level,
Second pond and sterilization pool composition；Grid depth sand pond is passed through pipe and regulating reservoir and is connected, and is provided with elevator pump and buried in regulating reservoir
Formula integrated sewage treating apparatus connect, A level anoxic pond in underground integrated sewage treating equipment, an O level aerobic
Pond, the Aerobic Pond of the 2nd O level, second pond and sterilization pool are all connected by placed in series.There is provided one kind can process organic sewage
Buried one sewage disposal system.
Buried integrated sewage processing system disclosed in above-mentioned document also has what is divided into, but excellent to microorganism
Choosing, immobilization etc., all without reference to, structures also commonly used conventional rebar concrete or steel structural tank body, are built, maintenance is deposited
In problem.
Content of the invention
The purpose of this utility model is to provide a kind of buried sewage biological treatment system, can overcome conventional buried
The problem that sewage disposal system exists.
The present inventor is directed to that the needs that existing underground sewage disposal system system exists add and acclimated microorganism, strain cannot
Preferably, the problems such as structures short life, tank body bad adaptability, operation maintenance are difficult is it is proposed that a kind of buried embedded carrier solidifies
The suspension bed waste water treatment system of microorganism, this system adopts suspension bed biological film coupling carrier to solidify the process of microbial technique
Technique, efficiently obligate microorganism is produced by built-in generator, save inoculation and training domestication process, microbial population be through
Preferably high efficiency flora, treatment effeciency greatly improves, and especially for nitrogen phosphorus, has surmounted the processing method of current same type, and
Structures material selection buried strengthening polyethylene（PE）Tank body, each processing unit tank body constructs targeted design, tank body life-span
Reach more than 20 years, whole system integrated mobile phone APP manages, remote operation manages.
To achieve these goals, this utility model is to realize by the following technical solutions：
Buried embedded carrier solidify microorganism suspension bed waste water treatment system it is characterised in that：Including lift unit
A, water quality survey and functional expansion unit B, main body reaction member C and separative element D, above-mentioned each unit is by several buried tanks
Body constitutes and couples together formation sewage disposal system by pipeline；Each unit tank body and connecting pipe are using strengthening polyethylene material
Material.Described connection can be sequentially connected in series or mutual serial or parallel connection as the case may be, and such as system sets two main bodys
Reaction member or two separative elements.
Described lift unit is to be designed with mozzle, retention filter, basket type grid and cutting water pump in tank body；Dirty
Water enters in tank body through basket type grid and retention filter, then by cutting water pump lifting, then flow to water quality survey and function
The tank body of expanding element.
Described main body reaction member be provided with tank body carrier solidification microbe generator, ultromotivity ejector and
Floating stuffing, carrier solidification microbe generator produces high quality combination microorganism, and apposition growth forms height in floating stuffing
Spend obligate active biological film；The jet apparatus of oxygen supply flow dynamic of main body reaction member derives from water quality survey unit and separation
The water pump of unit, can bring sufficient amount of oxygen into, without additional configuration jet pump while water inlet and sludge reflux.
Described water quality survey unit is to be designed with cyclone mixer and homogenizing elevator pump in tank body, cyclone mixer by
The fluid inertia lifting power of lift unit, produces rotary-cutting type current；Water quality survey unit can carry out function according to flow condition
Extension, such as strengthening medicine add, pre-oxidize, anaerobism etc., also can carry out Function Extension according to flow condition.
Described separative element is to be provided with elevated inclined tube membrane module, sludge reflux pump in tank body, and main body is anti-
Answer the biomembrane precipitate and separate that comes off on a small quantity that unit outlet is brought into out it is ensured that water outlet is limpid；The mud separated is through mud
Backflow pumped back reaction member, clear liquor then directly outer row up to standard or collection reuse；
It is designed with cyclone mixer and homogenizing elevator pump in described functional expansion unit tank body.
Microorganism dominant bacteria in activated sludge is carried out domestication choosing by above-described carrier solidification microbe generator
Combo is closed, and by biological engineering method such as ionic adsorption, embedding, crosslinked covalent bond, various floras is solidificated in a multienzyme
On the carrier of system, under conditions of having oxygen and sewage, microorganism in carrier will amount reproduction out, pollute in water
Thing specific aim removes.This carrier technique can prepare different antimicrobial composition according to different sewage condition.
Described water quality survey unit is to be designed with cyclone mixer and homogenizing elevator pump in tank body, cyclone mixer by
The fluid inertia lifting power of lift unit, produces rotary-cutting type current；Function Extension can be carried out according to flow condition；
Described separative element is to be provided with elevated inclined tube membrane module, sludge reflux pump in tank body, and main body is anti-
Answer the biomembrane precipitate and separate that comes off on a small quantity that unit outlet is brought into out it is ensured that water outlet is limpid；The mud separated is through mud
Backflow pumped back reaction member, clear liquor then directly outer row up to standard or collection reuse；
It is designed with cyclone mixer and homogenizing elevator pump in described functional expansion unit tank body.
The structures of described underground sewage disposal system system adopt buried strengthening polyethylene（PE）Tank body, this tank body and company
Connect selection for pipeline strengthening polythene material to make, decay resistance is strong, and the life-span, up to more than 20 years, designs reinforcement in tank skin,
Soil lateral compression can be successfully managed, each processing unit all can be made up of the tank body of single or multiple built-in device.
The jet apparatus of oxygen supply flow dynamic of main body reaction member derives from the water pump of water quality survey unit and separative element,
Without additional configuration jet pump.
The strengthening polyethylene cyclone mixer of described functional expansion unit lifts power by the fluid inertia of lift unit,
Produce rotary-cutting type current, water quality survey unit can carry out Function Extension according to flow condition.
Buried embedded carrier of the present invention solidifies the suspension bed waste water treatment system of microorganism, each unit of system
Tank body and connecting pipe are provided with sensor, are connected with central computer by circuit or wireless device, or remote with mobile phone A PP
Process control, can check each machine operation and control device start and stop by mobile phone.
Cutting water pump in above-described lift unit adopts eddy structure, is not blocked easily, and conveyance fluid process is not
By impurity effect.
The structure of the cyclone mixer in above-described water quality survey unit is venturi cyclone；
Homogenizing elevator pump in above-described water quality survey unit adopts eddy structure.
Microorganism dominant bacteria in activated sludge is carried out domestication choosing by above-described carrier solidification microbe generator
Combo is closed, and by biological engineering method such as ionic adsorption, embedding, crosslinked covalent bond, various floras is solidificated in a multienzyme
On the carrier of system, under conditions of having oxygen and sewage, microorganism in carrier will amount reproduction out, pollute in water
Thing specific aim removes.This carrier technique can prepare different antimicrobial composition according to different sewage condition.This carrier technique energy root
Prepare different antimicrobial composition according to different sewage condition.
Sewage disposal system of the present invention adopts suspension bed biological film coupling carrier to solidify the handling principle of microbial technique：Main
The built-in carrier of precursor reactant unit solidifies microbe generator, and this generator principle is by the microorganism dominant bacteria in activated sludge
Carry out domestication apolegamy combination, and by biological engineering method such as ionic adsorption, embedding, crosslinked covalent bond, various floras are solidified
On the carrier of a multi-enzyme system, under conditions of having oxygen and sewage, microorganism in carrier will amount reproduction out,
This carrier technique can prepare different antimicrobial composition according to different sewage condition, particular for low carbon-nitrogen ratio sewage and difficult degradation
Waste water energy improves special contaminant removal efficiency by the presence of strengthening function property microorganism, and main body reaction member throw in have outstanding
Floating filler, the flora that microbe generator produces forms highly obligate active biological film on floating stuffing, ensures microorganism
Do not run off, free microorganism is then decomposed, no excess sludge produces.
Utstanding substantial characteristics and significant improvement of the present invention are：
The present invention passes through the handling process and tank body technology using novelty, overcomes conventional buried sewage disposal system
Many drawbacks.Increased lift unit, water quality survey and functional expansion unit, main body reaction member and separative element；Using
Turo pump, venturi cyclone, fluid conveying are more smooth；In main body reaction member, carrier solidification microorganism is installed and occurs
Device, ultromotivity ejector and floating stuffing, eliminate loaded down with trivial details microorganism add, domestication process, enhance to pollutant（Especially
It is nitrogen phosphorus）Degradation capability, decrease process structures volume, do not produce excess sludge, saved investment and operating cost；Tank
More preferably, the life-span is longer, and the suitability is higher for body structures decay resistance；Intelligent APP application also allows the remotely special of remote Sewage Plant
Industry control becomes a reality.
Brief description
Fig. 1 is the process chart of this utility model underground sewage disposal system system.
Fig. 2 is the polyethylene tank interior structural map of lift unit in this utility model.
Fig. 3 is water quality survey in this utility model（Function Extension）The polyethylene tank interior structural map of unit.
Fig. 4 is the polyethylene tank interior structural map of main body reaction member in this utility model.
Fig. 5 is the polyethylene tank interior structural map of separative element in this utility model.
In figure 1. mozzle, 2. basket type grid, 3. retain filter, 4. cutting water pump, 5. cyclone mixer, 6. equal
Matter elevator pump, 7. carrier solidification microbe generator, 8. ultromotivity ejector, 9. floating stuffing is 10. elevated oblique
Pipe die assembly, 11. sludge reflux pumps.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect for making this utility model realize are easy to understand, below
In conjunction with specific embodiment, this utility model is expanded on further.
Embodiment 1：
With reference to Fig. 1, the suspension bed waste water treatment system that buried embedded carrier solidifies microorganism includes lift unit A, water
Matter adjustment and functional expansion unit B, main body reaction member C and separative element D are composed in series, and each unit comprises one or more
PE tank body.Wherein main body reaction member built-in carrier solidification microorganism reactor and floating stuffing, are the cores of whole system
Part.Above-mentioned tank body is embedded in below earth's surface, and top can be afforested.
With reference to Fig. 2, the built-in mozzle of lift unit tank body（1）, basket type grid（2）, retention filter（3）With cutting water pump
（4）.The tank body time of staying is 0.1-0.2h；Mozzle is connected with water inlet, according to runoff investigation exit angle it is ensured that water flows to
Enter basket type grid；Basket type grid is placed in tank base, design gaps 5-10mm, is lifted by cable-stayed type guide rail；Retention every
Net is fixed on tank base slot, gap 10 ~ 15mm.
Cutting water pump（4）Using eddy structure, the impurity in all kinds of sewage can be successfully managed.
With reference to Fig. 3, the built-in cyclone mixer of water quality survey unit tank body（5）With homogenizing elevator pump（6）.The tank body time of staying
For 2 ~ 6h；Cyclone mixer is placed in tank base, is connected with lift unit pump outlet tube, produces rotary-cut water while water inlet
Stream.
The structure of the cyclone mixer in described water quality survey unit is venturi cyclone；
With reference to Fig. 4, the built-in carrier of main body reaction member tank body solidifies microbe generator（7）, ultromotivity ejector（8）With
Floating stuffing（9）.The tank body time of staying is 4-10h；Carrier solidification microbe generator is placed in the middle part of tank body, produces the micro- life of advantage
Thing includes：Decompose ammonia nitrogen microorganism, prevent hydrogen sulfide synthesis reach remove stink microorganism, decompose mud microorganism,
The microorganism assembling oxygen in water, the microorganism decomposing high-molecular hydrocarbons and other 10 multiple-microorganisms.Automatically
Power ejector is placed in tank base, and water entering section is connected with the pump outlet tube of water quality survey unit and separative element, intake section with
Trachea connects, and stretches out the water surface 30 ~ 50cm.Floating stuffing adds 1/5 ~ 1/3 that ratio is tank volume.
Microorganism dominant bacteria in activated sludge is carried out domestication apolegamy combination by carrier solidification microbe generator, and leads to
Cross the carrier that various floras are solidificated in a multi-enzyme system by the biological engineering method such as ionic adsorption, embedding, crosslinked covalent bond
On, under conditions of having oxygen and sewage, microorganism in carrier will amount reproduction out, water pollutant specific aim is gone
Remove.This carrier technique can prepare different antimicrobial composition according to different sewage condition.
With reference to Fig. 5, the built-in elevated inclined tube membrane module of separative element tank body（10）And sludge reflux pump（11）.Tank body stops
The time is stayed to be 2 ~ 4h, bottom becomes cone bottom；Elevated inclined tube membrane module aperture Φ 80 ~ 150, positioned at tank body middle and upper part, membrane module
For elevated, module width≤700mm, tank body access hole can be freed in and out.
Concrete handling process：Sewage enters lift unit by blow-off pipe gravity flow first, because gravity line buried depth is general relatively
Greatly, sewage adjusts inflow angle through mozzle, after entrance basket type grid is removed the gred, then by cutting water pump lifting elevation, keeps away
Exempt from subsequent cell and continue to increase buried depth.
Sewage subsequently enters water quality survey unit, and this unit acts primarily as regulating pondage and water quality effect, and cyclone mixer produces
Raw rotary-cut current can make each time period sewage fully mix, then is pumped into subsequent cell, and water inlet is continual and steady.
Sewage after homogenizing enters main body reaction member, and this unit is the core component of whole processing system.Tank interior
Be designed with carrier solidification microbe generator, can endlessly produce high quality combination microorganism for a long time, and apposition growth in
Floating stuffing forms highly obligate active biological film, and the pollutant in sewage are effectively degraded under microbial action.System supplies
Oxygen is provided by ultromotivity ejector, and this ejector flow dynamic derives from the water pump of water quality survey unit and separative element.
After main body reaction member, most pollutant are removed sewage, and entering separative element is the life that come off on a small quantity
Thing film precipitate and separate is out it is ensured that water outlet is limpid., through sludge reflux pumped back reaction member, clear liquor is then for the mud separated
Directly outer row up to standard or collection reuse.
In view of sewage plant operational management, convenient, this sewage disposal system integrated mobile phone APP remotely control, can pass through mobile phone
Check each machine operation and control device start and stop, realize the long-term unmanned of sewage plant.
Above-mentioned sewage disposal system is through in Small Town Wastewater factory actual verification, effect is significant.500m is processed with day3/ d gives birth to
As a example the small towns Sewage Plant of sewage of living：Place：Longzhou county small towns.
Design flooding parameter：CODcr≤ 300mg/L, BOD5≤ 140mg/L, SS≤200mg/L, NH3- N≤30mg/L, TN
≤ 40mg/L, TP≤4mg/L
Application this utility model sewage disposal system is as follows with conventional processing systems contrast：
The above is only preferred implementation of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (8)
1. buried embedded carrier solidify microorganism suspension bed waste water treatment system it is characterised in that：Including lift unit A,
Water quality survey and functional expansion unit B, main body reaction member C and separative element D, above-mentioned each unit is by several buried tank bodies
Constitute and formation sewage disposal system is coupled together by pipeline；Each unit tank body and connecting pipe are using strengthening polyethylene material
Material.
2. buried embedded carrier according to claim 1 solidifies the suspension bed waste water treatment system of microorganism, its feature
It is：Described lift unit is to be designed with mozzle, retention filter, basket type grid and cutting water pump in tank body；Sewage
Through basket type grid and retention filter in entrance tank body, then by cutting water pump lifting, then it flow to water quality survey and function expansion
The tank body of exhibition unit；
Described main body reaction member is to be provided with carrier solidification microbe generator, ultromotivity ejector and suspension in tank body
Filler, carrier solidification microbe generator produces high quality combination microorganism, and apposition growth is highly special in floating stuffing formation
The active biological film of property；
Described water quality survey unit is to be designed with cyclone mixer and homogenizing elevator pump in tank body, and cyclone mixer is by being lifted
The fluid inertia lifting power of unit, produces rotary-cutting type current；Function Extension can be carried out according to flow condition；
Described separative element is to be provided with elevated inclined tube membrane module, sludge reflux pump in tank body, and main body is reacted single
The biomembrane precipitate and separate that comes off on a small quantity that unit's outlet is brought into is out it is ensured that water outlet is limpid；The mud separated is through sludge reflux
Pumped back reaction member, clear liquor then directly outer row up to standard or collection reuse；
It is designed with cyclone mixer and homogenizing elevator pump in described functional expansion unit tank body.
3. buried embedded carrier according to claim 1 solidifies the suspension bed waste water treatment system of microorganism, its feature
It is：Main body reaction member is provided with jet apparatus of oxygen supply, and flow dynamic derives from the water pump of water quality survey unit and separative element.
4. buried embedded carrier according to claim 1 solidifies the suspension bed waste water treatment system of microorganism, its feature
It is：Described functional expansion unit is provided with cyclone mixer, produces rotary-cutting type current.
5. buried embedded carrier according to claim 1 solidifies the suspension bed waste water treatment system of microorganism, its feature
It is：The each unit tank body of system and connecting pipe are provided with sensor, are connected with central computer by circuit or wireless device
Connect, or with mobile phone A PP remotely control, each machine operation and control device start and stop can be checked by mobile phone.
6. buried embedded carrier according to claim 1 solidifies the suspension bed waste water treatment system of microorganism, its feature
It is：Cutting water pump in described lift unit adopts eddy structure.
7. buried embedded carrier according to claim 1 solidifies the suspension bed waste water treatment system of microorganism, its feature
It is：The structure of the cyclone mixer in described water quality survey unit is venturi cyclone.
8. buried embedded carrier according to claim 1 solidifies the suspension bed waste water treatment system of microorganism, its feature
It is：Homogenizing elevator pump in described water quality survey unit adopts eddy structure.
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| CN201620886178.5U CN205973964U (en) | 2016-08-16 | 2016-08-16 | Suspension bed sewage treatment system of embedded carrier of formula of burying solidification microorganism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277298A (en) * | 2016-08-16 | 2017-01-04 | 广西福达环保科技有限公司 | The suspension bed sewage disposal system of buried embedded carrier solidification microorganism |
| CN113402027A (en) * | 2021-06-17 | 2021-09-17 | 贵州博润环境科技有限公司 | Vertical sewage treatment tank |
-
2016
- 2016-08-16 CN CN201620886178.5U patent/CN205973964U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277298A (en) * | 2016-08-16 | 2017-01-04 | 广西福达环保科技有限公司 | The suspension bed sewage disposal system of buried embedded carrier solidification microorganism |
| CN113402027A (en) * | 2021-06-17 | 2021-09-17 | 贵州博润环境科技有限公司 | Vertical sewage treatment tank |
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