CN106007060A - Original ecological water treatment process and treatment system adopting same - Google Patents
Original ecological water treatment process and treatment system adopting same Download PDFInfo
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- CN106007060A CN106007060A CN201610457624.5A CN201610457624A CN106007060A CN 106007060 A CN106007060 A CN 106007060A CN 201610457624 A CN201610457624 A CN 201610457624A CN 106007060 A CN106007060 A CN 106007060A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/18—Cyanides
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/206—Manganese or manganese compounds
-
- 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
-
- 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
Abstract
The invention relates to an original ecological water treatment process and a treatment system adopting the same. The original ecological water treatment process comprises specific steps as follows: firstly, source water in rivers and lakes is introduced into a pre-filtering device by a source water lifting device; secondly, ozone is produced by a liquid oxygen tank, a heat exchanger and an ozone generator and sent to a pre-ozonization treatment device; thirdly, dissolved ozone is contacted with the source water through a Venturi tube and then enters a front ozone reactor set for a strong oxidization reaction; fourthly, the ozone enters a gas removal chamber set along with the source water through a pipe after the strong oxidization reaction, the ozone without complete gas removal forms micro ozone, and the micro ozone and the source water flow into an underground intermediate gas removal water tank; fifthly, the source water containing the micro ozone is lifted by a third-stage lifting pump to enter an ultrafiltration membrane for a microbubble reaction, the source water directly enters a body of the ultrafiltration membrane for filtration, and continuous ultrafiltration water outflow is realized. The occupied land is only 40% that of a device in an existing foreign water treatment process, the investment is only 95% that of an existing national water treatment process, and the running cost can be saved by 62% compared with existing national technologies.
Description
Technical field
The present invention relates to water treatment technology apparatus field, particularly relate to ecosystem water treatment technology and
Its processing system.
Background technology
At present, both at home and abroad existing with conventional water supply processing system by coagulation apparatus, dosing PAC equipment,
Settling apparatus, flocculation apparatus, dosing PAM equipment, clarifying equipment, water elevator pump, machinery mistake
Filter equipment, backwashing equipment, secondary filter equipment, add chemical medicine medicament equipment, ultrafiltration apparatus,
Sterilizing equipment decontaminating apparatus, sludge lifting pump, sludge concentration device, dosing PAM flocculation, sludge dewatering set
The plurality of devices such as standby, sludge transportation equipment are constituted, and the technological process of its controlling the water circulation is that water pump throwing is mixed
Coagulation after solidifying agent, chlorination, precipitate, filter (rear chlorination), clear water reserviors, Water-supply station,
Urban pipe network, above-mentioned watering place reason Processes and apparatus needs to add multiple water in water treatment procedure
Treatment agent, and mud can be produced in water treatment procedure, it needs sludge dewatering system to fill
The standby Treatment of Sludge that carries out, therefore the floor space of water treatment system is big, and operating cost is high, engineering
Gross investment is big.Additionally, due to above-mentioned water treatment procedure adds multiple water treatment medicament, therefore use
Family gained tap water is the process water adding all kinds of water treatment agent.
Summary of the invention
The applicant, for above-mentioned existing issue, has carried out Improvement, it is provided that at ecosystem water
Science and engineering skill and processing system thereof, this processing system need not add at any water in running
Reason medicament, and produce without mud, it is not necessary to the extra sludge dewatering system that increases is equipped.
The technical solution adopted in the present invention is as follows:
Ecosystem water treatment technology and processing system thereof, including transformator, electric control room, liquid
Oxygen tank, heat exchanger, cooler, by the after the series connection of described liquid oxygen tank, heat exchanger, cooler
One pipeline is connected with the multiple ozonators connected each other, and the multiple ozone connected the most each other are sent out
Raw device is connected with pre-ozonation processing means by the second pipeline, makes the ozone of preparation transport in advance
In ozonation treatment device；Also include the source water lifting device for extracting river, source, lake water,
Source water is delivered to pre-filtrating equipment by one-level elevator pump by described source water lifting device, described pre-
Water is delivered to pre-by water diversion tank, booster pump, the 3rd pipeline, two-stage hoisting pump by defecator
Ozonation treatment device, described pre-ozonation processing means is for mixing water with ozone；Described
Pre-ozonation processing means connects preposition ozone reactor group by Venturi tube, described preposition smelly
Oxygen reactor group is connected with degassing intermediate pool in the middle of degassing room group, underground and passes through three grades of liftings
Degassing opisthogenesis water is delivered to ultrafilter membrane by pump, and described ultrafilter membrane is by pipeline with underground clear water reserviors even
Connecing, water is expelled to user by ultra-filtration water pipe and level Four elevator pump by described underground clear water reserviors to be made
With.
Its further technical scheme is:
Also include air compressor and the compressed air cylinder connected each other, described air compressor,
Compressed air cylinder is connected with backwash pump by the 4th pipeline and is connected by backwash water inlet pipe
Ultrafilter membrane；
Also include the rearmounted ozone reactor for removing colourity in water, abnormal smells from the patient and organic pollution,
Rearmounted ozone reactor and the second pipeline connect, and described rearmounted ozone reactor is also by the 5th pipe
Road is connected with contact chamber；
Described ozonator is panel type ozone producer；Described ultrafilter membrane is powerful oxidation corrosion resistance ultrafiltration
Film；
Described ultrafilter membrane is connected with chemically-cleaning device also by the 6th pipeline, described Chemical cleaning
Device is for cleaning ultrafilter membrane internal contamination thing further, and scavenging period is spaced apart 12-18 month,
Described pollutant are discharged by backwash outlet pipe；
Described pre-filtrating equipment includes pre-grid defecator and preformed precipitate device, described pre-grid
Defecator is for realizing the solid in river, source, lake water and liquid separation, and passes through recoil
Wash the removal realizing source water endoparticle thing；Described preformed precipitate device is for processing because of rainwater seasonal zone
The high concentrtion deposit come；
If arranging preformed precipitate device when source water turbidity is more than 150mg/l, described preformed precipitate device with
Source water lifting device connects；
A kind of water treatment technology utilizing ecosystem water treatment system to carry out water process, including following
Step:
The first step: by one-level elevator pump, the source water in river, lake is drawn by source water lifting device
Enter pre-filtrating equipment；
Second step: manufactured ozone by liquid oxygen tank, heat exchanger and ozonator and carried by two grades
Rise pump ozone is sent into pre-ozonation processing means, utilize pre-ozonation processing means make ozone with
Source aqueous phase is molten.
3rd step: the ozone mixed enters preposition ozone with source water after being contacted by Venturi tube anti-
Answering device group, ozone carries out Strong oxdiative reaction in preposition ozone reactor group；
4th step: ozone enters degassing room group with source water by pipeline after Strong oxdiative reacts, right
In ozone, the gas of insoluble source water is de-gassed formation oxygen, and the ozone not deaerating complete is formed
Micro-ozone also flows into degassing pond in the middle of underground with source water；
5th step: the source water with micro-ozone is lifted into inside ultrafilter membrane by three grades of elevator pumps
And carrying out microvesicle reaction, source water is directly entered ultrafilter membrane film body self-filtering continuous ultrafiltration water outlet；
The reaction of described Strong oxdiative is used for processing source organic pollutants, inorganic pollution and a huge sum of money
Belonging to, the source water with ozone flowing out pre-ozonation processing means comprises soluble or is less than 300
The pollutant of micron；
In described 5th step, source water continuous ultrafiltration water outlet comprises multiple post processing water exit mode, described
Post processing water exit mode includes that normal water outlet, activated carbon filter water outlet and rear ozone water outlet；
In described microvesicle reacts, by the bubble in the source water that three grades of elevator pumps promote to ultrafiltration
In film film body traveling process, volume is in gradually successively decreasing, and explodes continuously at ultrafilter membrane film body outer surface,
The pollutant being attached to ultrafilter membrane film body surface are made to sink to ultrafilter membrane；
During described rear ozone water outlet, by rearmounted ozone reactor by the 5th pipeline with contact chamber even
Connect and by ozone and ultra-filtration water haptoreaction；
Ultrafilter membrane backwash is extracted underground by air compressor, compressed air cylinder and backwash pump
Clear water reserviors clear water is also often organized super by backwash water inlet pipe to ultrafilter membrane conveying steam-water mixing water
The staged backwash of filter membrane, the water after backwash is discharged by backwash outlet pipe.
Beneficial effects of the present invention is as follows:
(1) layout of pre-filtrating equipment can realize the solid-liquid separation of impurities in water, and it is permissible
Effectively remove the turbidity in water, humidity, abnormal flavour, escherichia coli, micro-content organism, CODmn,
Algae and eliminate pathogen and virus, persist in the water such as thing except ferrum, violent, nitrone and pesticide
Pollutant.
(2) present invention uses ozone strong oxidizing to produce micro-bubble, utilizes microvesicle reaction to realize
Impact several times to ultrafilter membrane film body, thus makes the pollutant being attached to ultrafilter membrane film body surface fall
Falling and discharge, it not only achieves the automatic cleaning to ultrafilter membrane film body, prevents its pickup, its
Need not add any medicament, also avoid setting up sludge dewatering system equipment.
(3) present invention is taken up an area is only existing external water treatment technology 40%, and investment is only domestic
Existing water treatment technology 95%, operating cost can save 62% compared with domestic prior art, intelligence
Energyization is run only needs a people on duty, it is possible to directly pass through internet-based control.Effectively remove in water
Turbidity, humidity, abnormal flavour, escherichia coli, micro-content organism, ferrum, violent, nitrone and agriculture
Medicine persists the water pollutants such as thing.The mineral such as Mg, Ca of reservation needed by human body, pH value reaches
To neutrality, after process, all indexs of water quality are better than the world and China's drinking water standard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the process schematic that in the present invention, microvesicle contacts with ultrafilter membrane.
Wherein: 1, transformator；2, air compressor；3, compressed air cylinder；4, liquid oxygen tank；
5, heat exchanger；6, degassing pond in the middle of underground；7, cooler；8, ozonator；9、
Three grades of elevator pumps；10, electric control room；11, backwash pump；12, contact chamber；13、
Rearmounted ozone reactor；14, ultrafilter membrane；15, ultra-filtration water pipe.16, source water lifting device；
1601, one-level elevator pump；17, pre-filtrating equipment；171, water diversion tank；18, booster pump；
19, pre-ozonation processing means；1901, two-stage hoisting pump；1902, Venturi tube；20、
Preposition ozone reactor group；21, degassing room group；2201, the first pipeline；2202, the second pipe
Road；2203, the 3rd pipeline；2204, the 4th pipeline；2205, backwash water inlet pipe；2206、
5th pipeline；2207, backwash outlet pipe；2208, the 6th pipeline；23, preformed precipitate device；
24, chemically-cleaning device；25, underground clear water reserviors；26, level Four elevator pump；
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
As it is shown in figure 1, ecosystem water treatment technology and processing system thereof include transformator 1, electricity
Gas control room 10, liquid oxygen tank 4, heat exchanger 5, cooler 7, liquid oxygen tank 4, heat exchanger 5,
By the first pipeline 2201 and the multiple ozonators 8 connected each other after cooler 7 series connection
Connecting, the multiple ozonators 8 connected the most each other are by the second pipeline 2202 and pre-ozone
Change processing means 19 to connect, make the ozone of preparation transport to pre-ozonation processing means 19.
As it is shown in figure 1, present invention additionally comprises the source water lifting device for extracting river, source, lake water
16, source water is delivered to pre-filtrating equipment by one-level elevator pump 1601 by source water lifting device 16
17, pre-filtrating equipment 17 includes pre-grid defecator and preformed precipitate device, and pre-grid filters
Device is for realizing the solid in river, source, lake water and liquid separation and real by backwash
The removal of existing source water endoparticle thing；Preformed precipitate device 23 is for processing because rainwater brings season
High concentrtion deposit, preformed precipitate device for processing the high concentrtion deposit brought season because of rainwater,
If arranging preformed precipitate device 23, preformed precipitate device 23 and source when source water turbidity is more than 150mg/l
Water lifting device 16 connects.Above-mentioned pre-filtrating equipment 17 can effectively remove the turbidity in water,
Humidity, abnormal flavour, escherichia coli, micro-content organism, CODmn, algae and elimination pathogen
The water pollutants such as thing are persisted with virus, except ferrum, violent, nitrone and pesticide.Retain human body institute
The mineral such as Mg, the Ca needed, pH value reaches neutral, and after process, all indexs of water quality are better than more
Country's drinking water standard.As it is shown in figure 1, pre-filtrating equipment 17 by water diversion tank 171,
Water is delivered at pre-ozonation by booster pump the 18, the 3rd pipeline 2203, two-stage hoisting pump 1901
Reason device 19, pre-ozonation processing means 19 is for mixing water with ozone；At pre-ozonation
Reason device 19 connects preposition ozone reactor group 20, preposition ozone by Venturi tube 1902
Reactor group 20 is connected with degassing pond 6 in the middle of degassing room group 21, underground and passes through three grades and carries
Rising pump 9 and degassing opisthogenesis water is delivered to ultrafilter membrane 14, ultrafilter membrane 14 is by ultra-filtration water pipe 15
Being connected with underground clear water reserviors 25, underground clear water reserviors 25 will by pipeline and level Four elevator pump 26
Water is expelled to user and uses.As it is shown in figure 1, present invention additionally comprises the air compression connected each other
Machine 2 and compressed air cylinder 3, air compressor 2, compressed air cylinder 3 are by the 4th pipeline 2204
It is connected with backwash pump 11 and passes through backwash water inlet pipe 2205 and connect ultrafilter membrane 14, ultrafiltration
Film 14 is powerful oxidation corrosion resistance ultrafilter membrane.As it is shown in figure 1, present invention additionally comprises for removing in water
The rearmounted ozone reactor 13 of colourity, abnormal smells from the patient and organic pollution, ozonator 8 is plate
Formula ozonator.Rearmounted ozone reactor 13 is connected with the second pipeline 2202, rearmounted ozone
Reactor 13 is connected with contact chamber 12 also by the 5th pipeline 2206, as it is shown in figure 1, super
Filter membrane 14 is connected with chemically-cleaning device 24 also by the 6th pipeline 2208, and Chemical cleaning fills
Put 24 and be spaced apart 12-18 for cleaning ultrafilter membrane internal contamination thing further, scavenging period
Month, pollutant are discharged by backwash outlet pipe 2207, as it is shown in figure 1, above-mentioned ultrafilter membrane 14,
Pre-filtrating equipment 17 is also connected with backwash outlet pipe 2207.
As shown in Figure 1 and Figure 2, above-mentioned ecosystem water treatment system is utilized to carry out the water of water process
Process technique, comprise the following steps:
The first step: by source water lifting device 16 by one-level elevator pump 1601 by river, lake
Source water introduce pre-filtrating equipment 17 and carry out pre-filtering.Pre-filtrating equipment 17 includes pre-grid mistake
Filter device and preformed precipitate device 23, pre-grid defecator is used for realizing river, lake Yuan Shui
In solid and liquid separate, and realized the removal of source water endoparticle thing by backwash；Preliminary sedimentation
Shallow lake device 23 is for processing the high concentrtion deposit brought season because of rainwater, preformed precipitate device 23
For processing the high concentrtion deposit brought season because of rainwater, if source water turbidity is more than 150mg/l
Time preformed precipitate device 23 is set, preformed precipitate device 23 is connected with source water lifting device 16.On
State turbidity that pre-filtrating equipment 17 can effectively remove in water, humidity, abnormal flavour, escherichia coli,
Micro-content organism, CODmn, algae and eliminate pathogen and virus, except ferrum, violent, oxidation
Cyanogen and pesticide persist the water pollutants such as thing.The mineral such as Mg, Ca of reservation needed by human body,
PH value reaches neutral, and after process, all indexs of water quality are better than country's drinking water standard more.
Pre-filtrating equipment 17 is carried by water diversion tank 171, booster pump the 18, the 3rd pipeline 2203, two grades
Rise pump 1901 and water is delivered to pre-ozonation processing means 19, in utilizing primer pump 171, have water
Condition, booster pump 18 is filled water in advance, it is ensured that the timely startup of booster pump 18.
Second step: manufactured ozone, ozone by liquid oxygen tank 4, heat exchanger 5 and ozonator 8
By the second pipeline 2202, two-stage hoisting pump 1901, ozone sent into pre-ozonation processing means
19, utilize pre-ozonation processing means 19 to make ozone molten with source aqueous phase.Ozone preparation is by smelly
Oxygen Generator 8 forms with liquid oxygen tank 4, heat exchanger 5, simultaneously can also be by air by ozone
Ozone directly prepared by generator 8.
3rd step: ozone carries out Strong oxdiative reaction in preposition ozone reactor group 20；Strong oxygen
Change reaction and be used for processing source organic pollutants, inorganic pollution and heavy metal, above-mentioned outflow
The source water with ozone of pre-ozonation processing means 19 comprises soluble or is less than 300 microns
Pollutant.
4th step: ozone enters degassing room group 21 with source water by pipeline after Strong oxdiative reacts,
Utilize degassing room group 21 that the gas of insoluble source water in ozone is de-gassed formation oxygen, not
The complete ozone that deaerates forms micro-ozone and flows into degassing pond 6 in the middle of underground with source water.
5th step: the source water with micro-ozone is lifted into ultrafilter membrane by three grades of elevator pumps 9
14 inside also carry out microvesicle reaction, and source water is directly entered ultrafilter membrane 14 film body self-filtering and connects
Continuous ultra-filtration water.In above-mentioned microvesicle reacts, as in figure 2 it is shown, carried by three grades of elevator pumps 9
Rise source water in bubble in ultrafilter membrane 14 film body traveling process volume in gradually successively decreasing,
Ultrafilter membrane 14 film body outer surface explodes continuously, makes to be attached to the pollution on ultrafilter membrane 14 film body surface
Thing sinks to ultrafilter membrane and discharges.The water continuous ultrafiltration water outlet of above-mentioned source comprises multiple post processing
Water exit mode, post processing water exit mode includes that normal water outlet, activated carbon filter water outlet and rear ozone
Water outlet.When rear ozone water outlet, by rearmounted ozone reactor 13 by the 5th pipeline 2206 with
Contact chamber 12 connects and by ozone and ultra-filtration water haptoreaction.As it is shown in figure 1, post processing
Water outlet flows into underground clear water reserviors 25, promotes and discharges by level Four elevator pump 26 for user,
Before discharge, suitable chlorination carries out disinfection.Source water pollutant exceedes present system equipment and processes energy
Carrying out activated carbon water outlet during power 20%, source water pollutant exceedes present system equipment disposal ability
Ozone water outlet after using when 10%.
Present invention process if desired recoils ultrafilter membrane 14 time, the backwash of ultrafilter membrane is by sky
Air compressor 2, compressed air cylinder 3 and backwash pump 11 extract underground clear water reserviors clear water 25
And carry steam-water mixing water to ultrafilter membrane 14 often organize ultrafilter membrane by backwash water inlet pipe 2205
The staged backwash of 14, the water after backwash is discharged by backwash outlet pipe 2207.
Need not add any medicament, Er Qiewu during the most whole process water conservancy project skill
Mud produces, it is not necessary to sludge dewatering system is equipped, and during ultrafilter membrane 14 runs, ozone microbubbles connects
Continuous automatically cleaning prevents film pickup, reaches film non-scaling in conjunction with anti-cleaning of soda pop, backwash draining
Reaching direct discharge standard, water outlet reaches original ecology healthy water quality standard, take up an area be only existing abroad
Water treatment technology 30-40%, investment is only domestic tap water project technique 85-95%, running cost
With being only domestic tap water project technique 30%, present system can be complete by electric control room
Process automation manipulates, it is only necessary to a people can realize the operation to a complete set of equipment, water the most per ton
0.26 yuan/ton of water of oxygen consumption cost, 0.11 yuan/ton of water of water power consumption cost per ton, water per ton consumption people
0.01 yuan/ton of water of expenses of labour.
Table is contrasted as shown in figure is lower before and after the Effluent criteria of the present invention:
Above description is explanation of the invention, is not the restriction to invention, and the present invention is limited
Scope see claim, in the case of the basic structure of the present invention, the present invention
Any type of amendment can be made.
Claims (14)
1. ecosystem water treatment system, it is characterised in that: include transformator (1), electrically
Control room (10), liquid oxygen tank (4), heat exchanger (5), cooler (7), described liquid oxygen
By the first pipeline (2201) after the series connection of tank (4), heat exchanger (5), cooler (7)
It is connected with the multiple ozonators (8) connected each other, the multiple ozone connected the most each other
Generator (8) is by the second pipeline (2202) with pre-ozonation processing means (19) even
Connecing, the ozone transport making preparation is interior to pre-ozonation processing means (19)；Also include using
In extracting river, source water lifting device (16) of source, lake water, described source water lifting device
(16) it is delivered to pre-filtrating equipment (17) by one-level elevator pump (1601) Jiang Yuanshui,
Described pre-filtrating equipment (17) is by water diversion tank (171), booster pump (18), the 3rd pipe
Water is delivered to pre-ozonation processing means (19) by road (2203), two-stage hoisting pump (1901),
Described pre-ozonation processing means (19) is for mixing water with ozone；Described pre-ozone
Change processing means (19) and connect preposition ozone reactor group by Venturi tube (1902)
(20), described preposition ozone reactor group (20) and degassing room group (21), in underground
Between deaerate that intermediate pool (6) connects and pass through three grades of elevator pumps (9) will degassing opisthogenesis water
Being delivered to ultrafilter membrane (14), described ultrafilter membrane (14) is by pipeline and underground clear water reserviors (25)
Connecting, ultra-filtration water pipe and level Four elevator pump (26) are passed through in described underground clear water reserviors (25)
Water is expelled to user use.
2. ecosystem water treatment system as claimed in claim 1, it is characterised in that: also
Including the air compressor (2) connected each other and compressed air cylinder (3), described air pressure
Contracting machine (2), compressed air cylinder (3) pass through the 4th pipeline (2204) and backwash pump
(11) connect and pass through backwash water inlet pipe (2205) connection ultrafilter membrane (14).
3. ecosystem water as claimed in claim 1 processes processing system, it is characterised in that:
Also include the rearmounted ozone reactor for removing colourity in water, abnormal smells from the patient and organic pollution
(13), rearmounted ozone reactor (13) is connected with the second pipeline (2202), described after
Put ozone reactor (13) also by the 5th pipeline (2206) with contact chamber (12) even
Connect.
4. ecosystem water treatment system as claimed in claim 1, it is characterised in that: institute
Stating ozonator is panel type ozone producer；Described ultrafilter membrane is powerful oxidation corrosion resistance ultrafilter membrane.
5. ecosystem water as claimed in claim 1 processes processing system, it is characterised in that:
Described ultrafilter membrane (14) is also by the 6th pipeline (2208) and chemically-cleaning device (24)
Connecting, described chemically-cleaning device (24) is for cleaning ultrafilter membrane internal contamination further
Thing, scavenging period is spaced apart 12-18 month, and described pollutant pass through backwash outlet pipe (2207)
Discharge.
6. ecosystem water as claimed in claim 1 processes processing system, it is characterised in that:
Described pre-filtrating equipment (17) includes pre-grid defecator and preformed precipitate device, described
Pre-grid defecator is used for solid and the liquid separation realizing in river, source, lake water,
And the removal of source water endoparticle thing is realized by backwash；Described preformed precipitate device is used for locating
Manage the high concentrtion deposit brought season because of rainwater.
7. ecosystem water as claimed in claim 1 processes processing system, it is characterised in that:
If arranging preformed precipitate device (23) when source water turbidity is more than 150mg/l, described preformed precipitate fills
Put (23) to be connected with source water lifting device (16).
8. ecosystem water as claimed in claim 1 processes processing system, it is characterised in that:
Described ultrafilter membrane (14), pre-filtrating equipment are also connected with backwash outlet pipe (2207).
9. one kind utilizes ecosystem water treatment system described in claim 1 to carry out water process
Water treatment technology, it is characterised in that comprise the following steps:
The first step: by source water lifting device by one-level elevator pump by river, lake
Source water introduces pre-filtrating equipment；
Second step: manufactured ozone by liquid oxygen tank, heat exchanger and ozonator and pass through
Ozone is sent into pre-ozonation processing means by two-stage hoisting pump, utilizes pre-ozonation to process dress
Put and make ozone molten with source aqueous phase.
3rd step: before the ozone mixed is entered after being contacted by Venturi tube with source water
Putting ozone reactor group, ozone carries out Strong oxdiative reaction in preposition ozone reactor group；
4th step: ozone enters degassing with source water by pipeline after Strong oxdiative reacts
Room group, is de-gassed formation oxygen to the gas of insoluble source water in ozone, has not deaerated
The ozone finished forms micro-ozone and flows into degassing pond in the middle of underground with source water；
5th step: the source water with micro-ozone is lifted into surpassing by three grades of elevator pumps
Filter membrane is internal and carries out microvesicle reaction, and source water is directly entered ultrafilter membrane film body self-filtering also
Continuous ultrafiltration water outlet.
Ecosystem water treatment system is utilized to carry out at water the most as claimed in claim 9
The water treatment technology of reason, it is characterised in that: the reaction of described Strong oxdiative is used for processing in the water of source
Organic pollution, inorganic pollution and heavy metal, flow out the band of pre-ozonation processing means
The source water having ozone comprises soluble or less than 300 microns pollutant.
11. utilize ecosystem water treatment system to carry out at water as claimed in claim 9
The water treatment technology of reason, it is characterised in that: source water continuous ultrafiltration water outlet in described 5th step
Comprise multiple post processing water exit mode, described post processing water exit mode include normal water outlet,
Activated carbon filters water outlet and rear ozone water outlet.
12. ecosystem water treatment systems as claimed in claim 9 carry out water process
Water treatment technology, it is characterised in that: in described microvesicle reacts, by three grades of elevator pumps
Promote source water in bubble in ultrafilter membrane film body traveling process volume in gradually successively decreasing,
Explode continuously at ultrafilter membrane film body outer surface, make to be attached to the pollution on ultrafilter membrane film body surface
Thing sinks to ultrafilter membrane.
13. utilize ecosystem water treatment system to carry out at water as claimed in claim 9
The water treatment technology of reason, it is characterised in that: during described rear ozone water outlet, by rearmounted ozone
Reactor is connected with contact chamber by the 5th pipeline and is contacted instead with ultra-filtration water by ozone
Should.
14. utilize ecosystem water treatment system to carry out water process as claimed in claim 9
Water treatment technology, it is characterised in that: ultrafilter membrane backwash is by air compressor, compression sky
Gas tank and backwash pump extract underground clear water reserviors clear water and by backwash water inlet pipe to super
Filter membrane conveying steam-water mixing water often organizes the staged backwash of ultrafilter membrane, after backwash
Water is discharged by backwash outlet pipe.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457624.5A CN106007060A (en) | 2016-06-22 | 2016-06-22 | Original ecological water treatment process and treatment system adopting same |
| CN202211072956.3A CN115340217A (en) | 2016-06-22 | 2016-06-22 | Original ecological water treatment system and water treatment process |
| PCT/CN2017/088007 WO2017219892A1 (en) | 2016-06-22 | 2017-06-13 | Raw ecological water treatment process and treatment system adopting the same |
| PH12018550043A PH12018550043A1 (en) | 2016-06-22 | 2018-04-11 | Eco-friendly Water Treatment Process and Treatment System Adopting the Same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610457624.5A CN106007060A (en) | 2016-06-22 | 2016-06-22 | Original ecological water treatment process and treatment system adopting same |
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| CN202211072956.3A Division CN115340217A (en) | 2016-06-22 | 2016-06-22 | Original ecological water treatment system and water treatment process |
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| Publication Number | Publication Date |
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| CN106007060A true CN106007060A (en) | 2016-10-12 |
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| CN201610457624.5A Pending CN106007060A (en) | 2016-06-22 | 2016-06-22 | Original ecological water treatment process and treatment system adopting same |
| CN202211072956.3A Pending CN115340217A (en) | 2016-06-22 | 2016-06-22 | Original ecological water treatment system and water treatment process |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211072956.3A Pending CN115340217A (en) | 2016-06-22 | 2016-06-22 | Original ecological water treatment system and water treatment process |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN106007060A (en) |
| PH (1) | PH12018550043A1 (en) |
| WO (1) | WO2017219892A1 (en) |
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| WO2017219892A1 (en) * | 2016-06-22 | 2017-12-28 | 江苏达格水务有限公司 | Raw ecological water treatment process and treatment system adopting the same |
| CN110902927A (en) * | 2019-12-04 | 2020-03-24 | 齐鲁工业大学 | Energy-saving, consumption-reducing and zero-emission treatment method for isosorbide production wastewater |
| CN110921925A (en) * | 2019-12-25 | 2020-03-27 | 江苏达格水务有限公司 | Water purification system combining pressure ozone with ultrafiltration and activated carbon filtration and process thereof |
| CN110981023A (en) * | 2019-12-25 | 2020-04-10 | 江苏达格水务有限公司 | Water treatment system and process for realizing continuous cleaning by utilizing pressure ozone |
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| CN110746009A (en) * | 2019-11-04 | 2020-02-04 | 山西华鑫肥业股份有限公司 | Method and device for improving treatment effect of ammonium nitrate electrodialysis water |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017219892A1 (en) | 2017-12-28 |
| PH12018550043A1 (en) | 2018-10-15 |
| CN115340217A (en) | 2022-11-15 |
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Effective date of registration: 20170516 Address after: Gaocheng village dry town Yixing city Jiangsu province Wuxi city 214214 Applicant after: JIANGSU DAGUA WATER SERVICE Inc. Address before: Gaocheng village dry town Yixing city Jiangsu province Wuxi city 214214 Applicant before: JIANGSU NEW EPOCH ENVIRONMENTAL PROTECTION Co.,Ltd. |
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Application publication date: 20161012 |