CN106698848A - Miniaturized sewage treatment system - Google Patents
Miniaturized sewage treatment system Download PDFInfo
- Publication number
- CN106698848A CN106698848A CN201710032554.3A CN201710032554A CN106698848A CN 106698848 A CN106698848 A CN 106698848A CN 201710032554 A CN201710032554 A CN 201710032554A CN 106698848 A CN106698848 A CN 106698848A
- Authority
- CN
- China
- Prior art keywords
- sludge
- water
- zone
- embr
- sewage disposal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000010802 sludge Substances 0.000 claims abstract description 71
- 238000004062 sedimentation Methods 0.000 claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 18
- 230000033228 biological regulation Effects 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 239000012528 membrane Substances 0.000 claims description 30
- 239000012535 impurity Substances 0.000 claims description 18
- 238000005276 aerator Methods 0.000 claims description 16
- 238000005202 decontamination Methods 0.000 claims description 16
- 230000003588 decontaminative effect Effects 0.000 claims description 16
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 230000018044 dehydration Effects 0.000 claims description 10
- 238000006297 dehydration reaction Methods 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- -1 nitrogen-containing compound Chemical class 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004065 wastewater treatment 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
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a miniaturized sewage treatment system comprising a pretreatment system, an integrated SMART-EMBR system, a disinfection system and a sludge system; sewage after being treated by a lifting basket grille and an adjusting sedimentation tank of the pretreatment system enters the integrated SMART-EMBR system, then is treated successively through an anaerobic zone, an anoxic zone, an aerobic zones and a water generation bucket in the integrated SMART-EMBR system, then is discharged into the disinfection system, and is disinfected by ultraviolet light irradiation of the disinfection system, and thus up-to-standard effluent is obtained; sludge produced by the pretreatment system and the integrated SMART-EMBR system is discharged into a sludge storage tank, is discharged into a movable sludge dewatering car by a sludge pump regularly, then is transported to a sludge treatment center and is subjected to centralized treatment. The miniaturized sewage treatment system has the advantages of small occupation land, high anti-load capacity, convenience in operation and maintenance, and good water quality of the treated effluent, is quite suitable for economically developed regions, sensitive water source regions, tourist resorts and other small-scale regions having high requirements on water quality.
Description
Technical field
The present invention relates to sewage disposal and reuse technology field, more particularly to a kind of miniaturization sewage disposal system.
Background technology
According to reliable statistics result, China villages and small towns produce sanitary sewage up to more than 80 hundred million tons every year, and the overwhelming majority is not obtained
Effective treatment, this seriously threatens the water environment in China villages and small towns.Since " 12 " period, sewage discharge small scale, row
The scattered villages and small towns market of sewage treatment of stain is progressively taken seriously, especially area that are fairly developed economically, sensitive water head site and trip
The small-scale areas high to water quality requirement such as trip holiday village, market demand is huge.
At present, most ripe sewage disposal technologies are still mainly based on the sewage disposal of big city, they based on civil engineering,
Daily operation need to use centralized management pattern, be not particularly suited for the small-scales such as villages and small towns area.In the prior art, villages and small towns life
Sewage disposal scheme is mainly including anaerobic technology (such as septic tank, anaerobic filter), technology of biological membrane (such as bio-contact oxidation)
With ecological technique (such as Artificial Wetland Techniques, soil filtration technology), but existing these technical schemes exist floor space it is big,
Wastewater treatment efficiency is not good, the anti-low problem of load-bearing capacity, therefore is not suitable for area that are fairly developed economically, sensitive water head site and trip
Trip such as is spent holidays at the area high to water quality requirement.
The content of the invention
For above-mentioned weak point of the prior art, sewage disposal system is minimized the invention provides one kind, not only
Take up an area that small, anti-load-bearing capacity is high, operation maintenance convenient, and treatment effluent quality is good, be very suitable for area that are fairly developed economically,
The small-scale area high to water quality requirement such as sensitive water head site and tourism holiday village.
The purpose of the present invention is achieved through the following technical solutions：
One kind miniaturization sewage disposal system, including pretreatment system, one SMART-EMBR systems, decontamination system and dirt
Mud system；Described pretreatment system includes basket grid and regulation sedimentation basin；The water inlet elder generation of the miniaturization sewage disposal system
Tentatively intercepted to entering impurities in water through basket grid, preliminary regulation precipitation is carried out subsequently into regulation sedimentation basin；
Described one SMART-EMBR systems include membrane biological reaction pond, aerator, film case and produce bucket, and the film
Anaerobic zone, anoxic zone and aerobic zone are sequentially provided with from influent side to water outlet side in biological reaction pool, aerator and film case are all provided with
In in aerobic zone, product bucket is located at the outside in the membrane biological reaction pond；Sewage after pretreatment system treatment flows through film life successively
The anaerobic zone of thing reaction tank, anoxic zone and aerobic zone, and the treatment of aerator and film case is sequentially passed through in aerobic zone, then
Water outlet up to standard is obtained through producing after bucket is discharged to decontamination system, then the ultraviolet light sterilization of sterilized system；
Described sludge system includes sludge storage pool and movable type sludge dehydration car；Pretreatment system and one SMART-
Sludge produced by EMBR systems enters sludge storage pool, and periodically enter movable type sludge dehydration car transport Treatment of Sludge center to
Focused on.
Preferably, top of the water inlet in membrane biological reaction pond located at anaerobic zone；The delivery port in membrane biological reaction pond is located at
The top of aerobic zone；The bottom of the intersection of anaerobic zone and anoxic zone is provided with anaerobic-anoxic and crosses the mouth of a river；Anoxic zone and aerobic zone
The top of intersection is provided with anaerobic-aerobic and crosses the mouth of a river；Described anaerobic zone and anoxic zone is equipped with mixer；In aerobic zone,
Aerator crosses mouth of a river side positioned at anaerobic-aerobic, and film case is located at the delivery port side in membrane biological reaction pond；Bucket is produced to pass through
Pipeline is connected with the delivery port in membrane biological reaction pond.
Preferably, described decontamination system includes support, ultraviolet sterilizer and crosses water ultraviolet lamp tube；Ultraviolet sterilizer and mistake
Water ultraviolet lamp tube is on support, and ultraviolet sterilizer was located at the outside of water ultraviolet lamp tube, and to crossing in water ultraviolet lamp tube
Carry out ultraviolet light sterilization；The sewage that the product bucket of one SMART-EMBR systems is discharged by water ultraviolet lamp tube water inlet
Mouth entered water ultraviolet lamp tube, and via ultraviolet sterilizer ultraviolet light sterilize after obtain water outlet up to standard；The water outlet up to standard
From the delivery port discharge for crossing water ultraviolet lamp tube.
Preferably, described pretreatment system also includes lifting guide chain；Basket grid is precipitated by lifting guide chain in regulation
Moved up and down in pond；When basket grid needs tentatively to be intercepted to entering impurities in water, lifting guide chain moves basket grid
To the water inlet for adjusting sedimentation basin；When the impurity that basket grid needs discharge to intercept, lifting guide chain moves basket grid
To regulation sedimentation basin top.
Preferably, described pretreatment system also includes the grid slag dolly for transporting impurity；When basket grid is moved to
During regulation sedimentation basin top, the impurity that basket grid is intercepted is poured into grid slag dolly.
Preferably, described pretreatment system also includes elevator pump；Bottom of the elevator pump in regulation sedimentation basin, is used for
Sewage after pretreatment system is processed is discharged to one SMART-EMBR systems.
Preferably, described sludge system includes sludge pump；Sludge pump is located at the bottom of sludge storage pool, and periodically by dirt
Sludge in mud storage pool enters movable type sludge dehydration car.
As seen from the above technical solution provided by the invention, miniaturization sewage disposal system elder generation provided by the present invention
Make sewage by the treatment of the basket grid of pretreatment system and regulation sedimentation basin, such that it is able to be carried out tentatively to entering impurities in water
Intercept and precipitate；Then in one SMART-EMBR systems, (the English full name of EMBR is Efficiency Membrane
Biological Reactor, Chinese is translated into efficient energy-saving membrane bioreactor；And SMART is a kind of model；One SMART-
EMBR systems refer to totally one SMART type efficient energy-savings membrane bioreactor system) in sequentially pass through anaerobic zone, anoxic zone and
The treatment of aerobic zone, and efficiently retained by the film case in aerobic zone, so that most of organic in removing sewage
Thing, nitrogen-containing compound, phosphorus-containing compound and solid suspension are dense, sewage high standard is stably discharged；Again using sterilization
System can obtain the water outlet up to standard that microorganism reaches standard after carrying out ultraviolet light sterilization；And pretreatment system and one
Sludge produced by SMART-EMBR systems enters sludge storage pool, and periodically enter movable type sludge dehydration car transport at sludge
Reason center is focused on.As can be seen here, the present invention not only takes up an area that small, anti-load-bearing capacity is high, operation maintenance convenient, and place
Reason effluent quality is good, is very suitable for the small-scales such as area that are fairly developed economically, sensitive water head site and tourism holiday village to water quality
It is required that area high.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will use needed for embodiment description
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 provides the general structure schematic diagram of miniaturization sewage disposal system for the embodiment of the present invention.
Fig. 2 provides the structural representation of pretreatment system 1 for the embodiment of the present invention.
Fig. 3 provides the structural representation of one SMART-EMBR systems 2 for the embodiment of the present invention.
Fig. 4 provides the structural representation of decontamination system 3 for the embodiment of the present invention.
Fig. 5 provides the structural representation of sludge system 4 for the embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Inventive embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to protection scope of the present invention.
Miniaturization sewage disposal system provided by the present invention is described in detail below.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, one kind miniaturization sewage disposal system, for more flourishing to economy
The small-scale areas high to water quality requirement such as area, sensitive water head site, tourism and resort zone carry out sanitary sewage disposal, its specific knot
Structure can include：Pretreatment system, one SMART-EMBR systems, decontamination system and sludge system；Using sewage as the sewage
The water inlet of preprocessed system, one is entered after the treatment of the basket grid and regulation sedimentation basin of preprocessed system of intaking
SMART-EMBR systems, anaerobic zone, anoxic zone, aerobic zone are then sequentially passed through in one SMART-EMBR systems and bucket is produced
Treatment after enter decontamination system, then can obtain water outlet up to standard after the ultraviolet light sterilization of sterilized system；And pre-process
Sludge produced by system and one SMART-EMBR systems enters sludge storage pool, and periodically enters movable type sludge dehydration car
Treatment of Sludge center of the prior art is transported to be focused on.
Specifically, each several part of the miniaturization sewage disposal system can include embodiments below：
(1) pretreatment system：The pretreatment system can include：Basket grid, lifting guide chain, regulation sedimentation basin, lifting
Pump and the grid slag dolly for transporting impurity.The water inlet of the miniaturization sewage disposal system is first through basket grid to entering impurities in water
Tentatively intercepted, subsequently into regulation sedimentation basin, water quality and flow are adjusted by the regulation sedimentation basin and carried out and be preliminary
Precipitation, then the sewage after treatment is discharged to by one SMART-EMBR systems by elevator pump.In actual applications, elevator pump can
With the bottom in regulation sedimentation basin, and basket grid can be moved up and down by lifting guide chain in regulation sedimentation basin；When
When basket grid needs tentatively to be intercepted to entering impurities in water, basket grid is moved to entering for regulation sedimentation basin by lifting guide chain
The mouth of a river；When the impurity that basket grid needs discharge to intercept, basket grid is moved to regulation sedimentation basin top by lifting guide chain,
Then the impurity that basket grid is intercepted can be poured into grid slag dolly.
(2) one SMART-EMBR systems：One SMART-EMBR systems can be using Beijing Sang De in the prior art
The one SMART-EMBR systems of the model SMART-EMBR-100 of Genie et Environnement's production, it would however also be possible to employ below
Structure：
One SMART-EMBR systems can include membrane biological reaction pond, aerator, film case and produce bucket；The film is given birth to
Anaerobic zone, anoxic zone and aerobic zone are sequentially provided with thing reaction tank from influent side to water outlet side, the top of anaerobic zone is provided with film life
The bottom of the intersection of the water inlet of thing reaction tank, anaerobic zone and anoxic zone is provided with anaerobic-anoxic and crosses the mouth of a river, anoxic zone and aerobic
The top of the intersection in area is provided with anaerobic-aerobic and crosses the mouth of a river, and the top of aerobic zone is provided with the delivery port in membrane biological reaction pond；It is described
Anaerobic zone and anoxic zone be equipped with mixer；Aerator and film case are in aerobic zone, and aerator is located at and lacks
Oxygen-aerobic mouth of a river side excessively, and film case is located at the delivery port side in membrane biological reaction pond；Produce bucket and be located at the membrane biological reaction pond
Outside, and connected with the delivery port in membrane biological reaction pond by pipeline.Sewage after pretreatment system treatment flows through film successively
The anaerobic zone of biological reaction pool, anoxic zone and aerobic zone, and the Air Exposure and film of aerator are sequentially passed through in aerobic zone
The retention treatment of case, is then discharged to decontamination system through producing bucket.One SMART-EMBR systems pass sequentially through sewage to detest
Oxygen, anoxic and Aerobic Process for Treatment, such that it is able to removing the most of organic matter in sewage, nitrogen-containing compound, phosphorus-containing compound and consolidating
Body suspension is dense (Suspended Solid, SS), while can enable sewage high standard under the efficient crown_interception of film case
Stably reaching standard is discharged or reuse.
(3) decontamination system：The decontamination system can include support, ultraviolet sterilizer and cross water ultraviolet lamp tube；Ultraviolet disinfection
Device is located on support with water ultraviolet lamp tube is crossed, and ultraviolet sterilizer was located at the outside of water ultraviolet lamp tube, and ultraviolet to crossing water
Ultraviolet light sterilization is carried out in fluorescent tube.The sewage that the product bucket of one SMART-EMBR systems is discharged is by water ultraviolet lamp tube
Water inlet entered water ultraviolet lamp tube, and via ultraviolet sterilizer ultraviolet light sterilize after can obtain microbiological indicator
The water outlet up to standard of discharge standard is reached, the water outlet up to standard is discharged from the delivery port for crossing water ultraviolet lamp tube.
(4) sludge system：The sludge system can include mud storage pool, sludge pump and movable type sludge dehydration car；Sludge
Pump is located at the bottom of sludge storage pool.Sludge produced by pretreatment system and one SMART-EMBR systems enters sludge storage
Pond, and periodically by sludge pump enter movable type sludge be dehydrated car, then by movable type sludge dehydration car transport of the prior art to
Treatment of Sludge center is focused on.
Compared with existing sewage disposal system, the miniaturization sewage disposal system in the present invention at least has following excellent
Point：
(1) miniaturization sewage disposal system good sewage processing effect provided by the present invention, by activated sludge and film point
From the synergy for combining, effluent quality is good, goes out aqueous suspension and turbidity close to zero, is capable of achieving sewage disposal high standard up to standard
Discharge or direct reuse.
(2) miniaturization sewage disposal system floor space provided by the present invention is small, at traditional domestic sewage of villages and small towns
Reason scheme is compared, and can save 50% land use area.
(3) miniaturization sewage disposal system provided by the present invention uses integrated, modular system design, not only may be used
Automatic operating is realized, and management service is convenient, and sludge yield is low, reduces the expense for safeguarding operation.
(4) the observable index MBR techniques of the prior art of miniaturization sewage disposal system provided by the present invention are low by 20%
More than, cleaning is simple, and operating cost is low.
As fully visible, the embodiment of the present invention not only takes up an area that small, anti-load-bearing capacity is high, operation maintenance convenient, and processes out
Water water quality is good, is very suitable for the small-scales such as area that are fairly developed economically, sensitive water head site and tourism holiday village to water quality requirement
Area high.
In order to more clearly from show technical scheme provided by the present invention and produced technique effect, below with tool
The miniaturization sewage disposal system that body embodiment is provided the embodiment of the present invention is described in detail.
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, one kind miniaturization sewage disposal system, its concrete structure includes：Pre- place
Reason system 1, one SMART-EMBR systems 2, decontamination system 3 and sludge system 4；Using sewage as the preprocessed system of the sewage
1 water inlet, one SMART- is entered after the treatment of the basket grid 104 and regulation sedimentation basin 103 of preprocessed system 1 of intaking
EMBR systems 2, then sequentially pass through anaerobic zone 203, anoxic zone 207, the and of aerobic zone 213 in one SMART-EMBR systems 2
Decontamination system 3 is entered after the treatment for producing bucket 211, then obtain final product arrival after the ultraviolet light sterilization of sterilized system 3 mark water；
And pretreatment system 1 and the sludge produced by one SMART-EMBR systems 2 enter sludge storage pool 403, and periodically enter shifting
Dynamic formula sludge dewatering car 401 transports existing Treatment of Sludge center to and is focused on.
Specifically, each several part of the miniaturization sewage disposal system can include embodiments below：
(1) pretreatment system 1：The pretreatment system 1 can include：Basket grid 104, lifting guide chain 102, regulation precipitation
Pond 103, elevator pump 105 and grid slag dolly 101；Bottom of the elevator pump 105 in regulation sedimentation basin 103, basket grid 104 can
Moved up and down in regulation sedimentation basin 103 with by lifting guide chain 102, the impurity that basket grid 104 can be intercepted pours into grid
Slag dolly 101, then impurity is transported by grid slag dolly 101.The water inlet of the miniaturization sewage disposal system is first through basket grid 104 pairs
Enter impurities in water tentatively to be intercepted, subsequently into regulation sedimentation basin 103, water quality and flow are entered by the regulation sedimentation basin 103
Row regulation simultaneously carries out preliminary sedimentation, then the sewage after treatment is discharged into one SMART-EMBR systems 2 by elevator pump 105.
(2) one SMART-EMBR systems 2：One SMART-EMBR systems 2 can include membrane biological reaction pond 202,
Aerator 208, film case 209 and product bucket 211；It is sequentially provided with from influent side to water outlet side in the membrane biological reaction pond 202 and is detested
Oxygen area 203, anoxic zone 207 and aerobic zone 213, the top of anaerobic zone 203 are provided with the water inlet 201 in membrane biological reaction pond, anaerobism
The bottom of the intersection of area 203 and anoxic zone 207 is provided with anaerobic-anoxic and crosses the mouth of a river 205, the friendship of anoxic zone 207 and aerobic zone 213
Top at boundary is provided with anaerobic-aerobic and crosses the mouth of a river 206, and the top of aerobic zone 213 is provided with the delivery port 210 in membrane biological reaction pond；
Described anaerobic zone 203 and anoxic zone 207 is equipped with mixer 204；Aerator 208 and film case 209 are located at aerobic zone 213
It is interior, and aerator 208 crosses the side of the mouth of a river 206 positioned at anaerobic-aerobic, and film case 209 is located at the water outlet in membrane biological reaction pond
210 sides of mouth；Is produced from outside of the bucket 211 located at the membrane biological reaction pond 202, and by the water outlet in pipeline and membrane biological reaction pond
Mouth 210 is connected；Produce in bucket 211 and be provided with floating ball lever meter 212.It is biological that sewage after the treatment of pretreatment system 1 flows through film successively
The anaerobic zone 203 of reaction tank 202, anoxic zone 207 and aerobic zone 213, and sequentially pass through aerator 208 in aerobic zone 213
Air Exposure and film case 209 retention treatment, then through produce bucket 211 be discharged to decontamination system 3.
(3) decontamination system 3：The decontamination system 3 can include support 303, ultraviolet sterilizer 304 and cross water ultraviolet lamp tube
305；Ultraviolet sterilizer 304 and cross water ultraviolet lamp tube 305 on support 303, and ultraviolet sterilizer 304 to be located at water ultraviolet
The outside of fluorescent tube 305, and carry out ultraviolet light sterilization to crossing in water ultraviolet lamp tube 305.The product of one SMART-EMBR systems 2
The sewage that bucket 211 is discharged entered water ultraviolet lamp tube 305 by the water inlet 301 of water ultraviolet lamp tube, and disappeared via ultraviolet
The water outlet up to standard that microbiological indicator reaches discharge standard is can obtain after the ultraviolet light sterilization of malicious device 304, the water outlet up to standard
Discharged from the delivery port 302 for crossing water ultraviolet lamp tube.
(4) sludge system 4：The sludge system 4 can include the dehydration of mud storage pool 403, sludge pump 402 and movable type sludge
Car 401；Sludge pump 402 is located at the bottom of sludge storage pool 403.Produced by pretreatment system 1 and one SMART-EMBR systems 2
Sludge enter sludge storage pool 403, and movable type sludge periodically entered by sludge pump 402 be dehydrated car 401, then by movable type
Sludge dewatering car 401 transports Treatment of Sludge center of the prior art to and is focused on.
Further, the miniaturization sewage disposal system for being provided using the embodiments of the present invention 1 is carried out to certain sewage
Treatment, the water quality of the sewage is as follows：Water temperature=12~25 DEG C, COD=200~500mg/L, BOD5=100~250mg/L, SS
≤ 200mg/L, NH4 +- N=35~75mg/L, NO2 -- N ＜ 0.25mg/L, NO3 -- N ＜ 1.5mg/L, TP=3.5~8.0mg/L,
PH=7.0~8.5.By after the treatment of the miniaturization sewage disposal system, the water quality of water outlet up to standard is as follows：Water temperature=12~25
DEG C, COD ＜ 50mg/L, clearance more than 90%；BOD5 ＜ 10mg/L, clearance more than 95%；SS ＜ 10mg/L, clearance
More than 95%；NH4+-N ＜ 5mg/L, clearance more than 95%；TN≤15mg/L, clearance more than 90%；TP≤0.5mg/L,
Clearance more than 90%；PH=7.0~8.5.
As can be seen here, compared with existing sewage disposal system, the miniaturization sewage disposal that the embodiment of the present invention 1 is provided
System at least has advantages below：
(1) the miniaturization sewage disposal system good sewage processing effect that the embodiment of the present invention 1 is provided, by activated sludge
The synergy combined with UF membrane, effluent quality is good, goes out aqueous suspension and turbidity close to zero, is capable of achieving sewage disposal high standard
Quasi- qualified discharge or direct reuse.
(2) the miniaturization sewage disposal system floor space that the embodiment of the present invention 1 is provided is small, is lived with traditional villages and small towns
Sewage disposal scheme is compared, and can save 50% land use area.
(3) the miniaturization sewage disposal system that the embodiment of the present invention 1 is provided is set using integrated, modular system
Meter, can not only realize automatic operating, and management service is convenient, and sludge yield is low, reduces the expense for safeguarding operation.
(4) the observable index MBR techniques of the prior art of the miniaturization sewage disposal system that the embodiment of the present invention 1 is provided
Low by more than 20%, cleaning is simple, and operating cost is low.
In sum, the embodiment of the present invention not only takes up an area that small, anti-load-bearing capacity is high, operation maintenance convenient, and processes out
Water water quality is good, is very suitable for the small-scales such as area that are fairly developed economically, sensitive water head site and tourism holiday village to water quality requirement
Area high；There is preferable competitiveness on treatment effect and economy.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Claims (7)
1. it is a kind of to minimize sewage disposal system, it is characterised in that including pretreatment system, one SMART-EMBR systems, to disappear
Malicious system and sludge system；
Described pretreatment system includes basket grid and regulation sedimentation basin；The water inlet of the miniaturization sewage disposal system is first through carrying
Basket grid is tentatively intercepted to entering impurities in water, and preliminary regulation precipitation is carried out subsequently into regulation sedimentation basin；
Described one SMART-EMBR systems include membrane biological reaction pond, aerator, film case and produce bucket, and the film is biological
Anaerobic zone, anoxic zone and aerobic zone are sequentially provided with from influent side to water outlet side in reaction tank, aerator and film case are located at
In oxygen area, is produced from outside of the bucket located at the membrane biological reaction pond；Sewage after pretreatment system treatment flows through membrane bioreaction successively
The anaerobic zone of Ying Chi, anoxic zone and aerobic zone, and the treatment of aerator and film case is sequentially passed through in aerobic zone, then through producing
Bucket obtains water outlet up to standard after being discharged to decontamination system, then the ultraviolet light sterilization of sterilized system；
Described sludge system includes sludge storage pool and movable type sludge dehydration car；Pretreatment system and one SMART-EMBR
Sludge produced by system enters sludge storage pool, and periodically enters movable type sludge dehydration car and transport Treatment of Sludge center to and carry out
Focus on.
2. miniaturization sewage disposal system according to claim 1, it is characterised in that the water inlet in membrane biological reaction pond sets
In the top of anaerobic zone；Top of the delivery port in membrane biological reaction pond located at aerobic zone；
The bottom of the intersection of anaerobic zone and anoxic zone is provided with anaerobic-anoxic and crosses the mouth of a river；The intersection of anoxic zone and aerobic zone
Top is provided with anaerobic-aerobic and crosses the mouth of a river；Described anaerobic zone and anoxic zone is equipped with mixer；
In aerobic zone, aerator crosses mouth of a river side positioned at anaerobic-aerobic, and film case is located at the delivery port in membrane biological reaction pond
Side；Bucket is produced to be connected with the delivery port in membrane biological reaction pond by pipeline.
3. miniaturization sewage disposal system according to claim 1 and 2, it is characterised in that described decontamination system includes
Support, ultraviolet sterilizer and mistake water ultraviolet lamp tube；Ultraviolet sterilizer is located on support with water ultraviolet lamp tube is crossed, and ultraviolet disinfection
Device was located at the outside of water ultraviolet lamp tube, and carried out ultraviolet light sterilization to crossing in water ultraviolet lamp tube；One SMART-EMBR
The sewage that the product bucket of system is discharged entered water ultraviolet lamp tube by the water inlet of water ultraviolet lamp tube, and via ultraviolet disinfection
Water outlet up to standard is obtained after the ultraviolet light sterilization of device；The water outlet up to standard is discharged from the delivery port for crossing water ultraviolet lamp tube.
4. miniaturization sewage disposal system according to claim 1 and 2, it is characterised in that described pretreatment system is also
Including lifting guide chain；Basket grid is moved up and down by lifting guide chain in regulation sedimentation basin；When basket grid is needed to water inlet
When middle impurity is tentatively intercepted, basket grid is moved to lifting guide chain the water inlet of regulation sedimentation basin；When basket grid is needed
When discharging the impurity intercepted, basket grid is moved to regulation sedimentation basin top by lifting guide chain.
5. miniaturization sewage disposal system according to claim 4, it is characterised in that described pretreatment system also includes
Grid slag dolly for transporting impurity；When basket grid be moved to regulation sedimentation basin top when, by basket grid intercept it is miscellaneous
Matter pours into grid slag dolly.
6. miniaturization sewage disposal system according to claim 1 and 2, it is characterised in that described pretreatment system is also
Including elevator pump；Elevator pump located at regulation sedimentation basin in bottom, for pretreatment system to be processed after sewage be discharged to one
Body SMART-EMBR systems.
7. miniaturization sewage disposal system according to claim 1 and 2, it is characterised in that described sludge system includes
Sludge pump；Sludge in sludge storage pool is periodically entered movable type sludge and taken off by sludge pump located at the bottom of sludge storage pool
Waterwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032554.3A CN106698848A (en) | 2017-01-16 | 2017-01-16 | Miniaturized sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032554.3A CN106698848A (en) | 2017-01-16 | 2017-01-16 | Miniaturized sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106698848A true CN106698848A (en) | 2017-05-24 |
Family
ID=58908494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032554.3A Pending CN106698848A (en) | 2017-01-16 | 2017-01-16 | Miniaturized sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106698848A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963786A (en) * | 2017-12-14 | 2018-04-27 | 湖南大辰环保科技有限公司 | A kind of sewage water treatment method and system |
| CN108911419A (en) * | 2018-08-15 | 2018-11-30 | 江苏开放大学（江苏城市职业学院） | A kind of life sewage treatment and reuse device and application |
| CN114436352A (en) * | 2022-01-25 | 2022-05-06 | 安徽宝辰环境工程有限公司 | Bidirectional control water body disinfection system for mountain tap water plant |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1006201B (en) * | 2007-12-31 | 2008-12-19 | ΝΕΑΡΧΟΣ Ο.Ε. (κατά ποσοστό 85%) | System for the removal of toxic heavy metals from shells. |
| CN103466898A (en) * | 2013-09-27 | 2013-12-25 | 北京桑德环境工程有限公司 | Small-town sewage treatment system and method |
| CN104445838A (en) * | 2014-12-26 | 2015-03-25 | 北京伊普国际水务有限公司 | Sewage treatment system for small towns |
| CN204369635U (en) * | 2014-12-25 | 2015-06-03 | 北京桑德环境工程有限公司 | A kind of ultraviolet catalyzed ozone oxidation sterilizing reactor |
| CN205346856U (en) * | 2015-11-18 | 2016-06-29 | 北京伊普国际水务有限公司 | Automatic telescopic hand -basket grid |
| CN205347127U (en) * | 2015-12-29 | 2016-06-29 | 北京桑德环境工程有限公司 | A2O -MBR integrative sewage treatment device |
| CN205710300U (en) * | 2016-04-21 | 2016-11-23 | 清水源（上海）环保科技有限公司 | A kind of sewage-treatment plant |
-
2017
- 2017-01-16 CN CN201710032554.3A patent/CN106698848A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1006201B (en) * | 2007-12-31 | 2008-12-19 | ΝΕΑΡΧΟΣ Ο.Ε. (κατά ποσοστό 85%) | System for the removal of toxic heavy metals from shells. |
| CN103466898A (en) * | 2013-09-27 | 2013-12-25 | 北京桑德环境工程有限公司 | Small-town sewage treatment system and method |
| CN204369635U (en) * | 2014-12-25 | 2015-06-03 | 北京桑德环境工程有限公司 | A kind of ultraviolet catalyzed ozone oxidation sterilizing reactor |
| CN104445838A (en) * | 2014-12-26 | 2015-03-25 | 北京伊普国际水务有限公司 | Sewage treatment system for small towns |
| CN205346856U (en) * | 2015-11-18 | 2016-06-29 | 北京伊普国际水务有限公司 | Automatic telescopic hand -basket grid |
| CN205347127U (en) * | 2015-12-29 | 2016-06-29 | 北京桑德环境工程有限公司 | A2O -MBR integrative sewage treatment device |
| CN205710300U (en) * | 2016-04-21 | 2016-11-23 | 清水源（上海）环保科技有限公司 | A kind of sewage-treatment plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963786A (en) * | 2017-12-14 | 2018-04-27 | 湖南大辰环保科技有限公司 | A kind of sewage water treatment method and system |
| CN108911419A (en) * | 2018-08-15 | 2018-11-30 | 江苏开放大学（江苏城市职业学院） | A kind of life sewage treatment and reuse device and application |
| CN114436352A (en) * | 2022-01-25 | 2022-05-06 | 安徽宝辰环境工程有限公司 | Bidirectional control water body disinfection system for mountain tap water plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010115319A1 (en) | Sewage treatment process and system | |
| CN102531244B (en) | Pretreatment method of landfill leachate of waste incineration power plant | |
| CN204454829U (en) | A kind of integrated underground sewage treatment equipment efficiently | |
| CN202214273U (en) | Domestic sewage treatment system for coal mine | |
| CN103936148A (en) | Constant-effluent variable-load SVBR sewage processing technology | |
| CN102627375A (en) | Integrated treatment method and integrated treatment device for polluted river and lake water | |
| CN204874200U (en) | Municipal administration drainage system | |
| CN106698848A (en) | Miniaturized sewage treatment system | |
| CN103951143B (en) | Permanent water level membrane bio-reaction system and utilize it to remove the method for wastewater pollutants | |
| CN103073135B (en) | Method for recycling urban sewage | |
| CN105129992A (en) | Transverse-spiral-flow type domestic sewage purifying device | |
| CN204981504U (en) | Integration denitrogenation decarbonization bological aerated filter | |
| CN214299633U (en) | Backwashing wastewater treatment device for denitrification deep bed filter | |
| CN101585581A (en) | Combined type artificial wetland sewage treatment system | |
| CN101863599A (en) | Sludge water treatment system and treatment method thereof | |
| CN208649042U (en) | Sewage treatment unit | |
| CN116375282A (en) | Zero release integrated treatment system for wastewater of household garbage incineration power plant | |
| CN105948406A (en) | Urban sewage treatment system | |
| CN106145351A (en) | The processing equipment of garbage incinerating power plant Leachate site | |
| CN215627425U (en) | New rural domestic sewage treatment system based on MBR membrane reactor | |
| CN206033525U (en) | A denitrogenation and sludge concentration device for sewage factory | |
| CN105084662B (en) | A kind of Treated sewage reusing processing method | |
| CN106746178A (en) | A kind of sewage deep denitrification process based on the transfer of nitrate nitrogen Chemical Decomposition physics | |
| CN205973975U (en) | Waste incineration power plant leachate's treatment facility | |
| CN105621779A (en) | Independent residential district sewage treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |