CN106554129A - Integral synchronous nitration denitrification sewage-treatment plant - Google Patents
Integral synchronous nitration denitrification sewage-treatment plant Download PDFInfo
- Publication number
- CN106554129A CN106554129A CN201510843362.1A CN201510843362A CN106554129A CN 106554129 A CN106554129 A CN 106554129A CN 201510843362 A CN201510843362 A CN 201510843362A CN 106554129 A CN106554129 A CN 106554129A
- Authority
- CN
- China
- Prior art keywords
- synchronous nitration
- denitrification
- pipe
- cleaning
- filter
- 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.)
- Withdrawn
Links
- 238000006396 nitration reaction Methods 0.000 title claims abstract description 175
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 172
- 239000010865 sewage Substances 0.000 title claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 168
- 229910001868 water Inorganic materials 0.000 claims abstract description 168
- 238000004140 cleaning Methods 0.000 claims abstract description 147
- 238000001914 filtration Methods 0.000 claims abstract description 69
- 238000005273 aeration Methods 0.000 claims abstract description 67
- 239000000126 substance Substances 0.000 claims abstract description 47
- 238000010992 reflux Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 108
- 239000000645 desinfectant Substances 0.000 claims description 33
- 239000000835 fiber Substances 0.000 claims description 33
- 239000000706 filtrate Substances 0.000 claims description 33
- 239000004033 plastic Substances 0.000 claims description 33
- 229920003023 plastic Polymers 0.000 claims description 33
- 239000010935 stainless steel Substances 0.000 claims description 32
- 239000007769 metal material Substances 0.000 claims description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims description 26
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 24
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 24
- 241000196324 Embryophyta Species 0.000 claims description 24
- 239000010962 carbon steel Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- 238000005276 aerator Methods 0.000 claims description 18
- 239000003153 chemical reaction reagent Substances 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 13
- 239000010802 sludge Substances 0.000 claims description 13
- 229910021529 ammonia Inorganic materials 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 244000005700 microbiome Species 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 239000011152 fibreglass Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 229920000426 Microplastic Polymers 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 6
- 230000002906 microbiologic effect Effects 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 230000002000 scavenging effect Effects 0.000 claims description 6
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 208000001308 Fasciculation Diseases 0.000 claims description 5
- 206010028293 Muscle contractions involuntary Diseases 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 159000000013 aluminium salts Chemical class 0.000 claims description 3
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000701 coagulant Substances 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 150000002505 iron Chemical class 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 230000001877 deodorizing effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000011081 inoculation Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 230000001546 nitrifying effect Effects 0.000 claims description 2
- 238000004088 simulation Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000006065 biodegradation reaction Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 230000000813 microbial effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002651 NO3 Inorganic materials 0.000 description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 229920001661 Chitosan Polymers 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 239000000149 chemical water pollutant Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000010977 unit operation 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- 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
- 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
-
- 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
- C02F3/302—Nitrification and denitrification treatment
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- 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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
It is an object of the invention to provide Integral synchronous nitration denitrification sewage-treatment plant.For realizing the first Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention, the device mainly includes：Protection filter, one or more levels synchronous nitration and denitrification biofilter, decontaminating apparatuss, power distribution cabinet, automatic control cabinet, instrumentation, Aeration fan, cleaning blower fan, reflux pump, container-type shell.For realizing second Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention, the device mainly includes：Protection filter, one or more levels synchronous nitration and denitrification biofilter, filtering ponds, decontaminating apparatuss, dephosphorization chemicals dosing plant, power distribution cabinet, automatic control cabinet, instrumentation, Aeration fan, cleaning blower fan, reflux pump, container-type shell.The present invention provides the integrated sewage treatment device of compact.The device has biodegradation efficiency high, and effluent quality is good, save energy, save take up an area, be easy to movement, manage it is simple the advantages of.Various dispersion prevention and control of pollution sources are can be widely used for, for the emergency processing of environmental pollution, for the quality recovery of polluted-water.
Description
Technical field
The present invention relates to Integral synchronous nitration denitrification sewage-treatment plant.
Background technology
Biological treatment is the most frequently used sewage treatment process, can economically decompose the multiple pollutants such as removal Organic substance in water, nitrogen, phosphorus by microbial action.Biological treatment is when sanitary sewage or municipal sewage is processed, about 10 hours or so the time of biological respinse, reactor (or reaction tank) volume is doted on greatly, realizes that deviceization is relatively difficult for the dispersion prevention and control of pollution source such as country sewage, river course or lake sewage draining exit, holiday village sewage disposal, Expressway Service, the sewage disposal of field construction building site, naval vessel sewage disposal, industrial and mining establishment's sewage disposal, landfill leachate treatment of tens tons to hundreds of ton of sewage quantity is processed daily.The present invention provides the integrated sewage treatment device of compact.
The content of the invention
It is an object of the invention to provide Integral synchronous nitration denitrification sewage-treatment plant.
For realizing the first Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention, the device mainly includes：Protection filter, one or more levels synchronous nitration and denitrification biofilter, decontaminating apparatuss, power distribution cabinet, automatic control cabinet, instrumentation, Aeration fan, cleaning blower fan, reflux pump, container-type shell.
Two-stage synchronous nitration and denitrification biological filter technique for treating sewage flow process：
Block dirty barrier → elevator pump → protection filter → synchronous nitration and denitrification biofilter → synchronous nitration and denitrification biofilter → decontaminating apparatuss →
For realizing second Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention, the device mainly includes：Protection filter, one or more levels synchronous nitration and denitrification biofilter, filtering ponds, decontaminating apparatuss, dephosphorization chemicals dosing plant, power distribution cabinet, automatic control cabinet, instrumentation, Aeration fan, cleaning blower fan, reflux pump, container-type shell.
Two-stage synchronous nitration and denitrification biological filter technique for treating sewage flow process：
Block dirty barrier → elevator pump → protection filter → synchronous nitration and denitrification biofilter → synchronous nitration and denitrification biofilter → filtering ponds → decontaminating apparatuss →
It is described to block dirty barrier for lamellar fence or sheet-like web, or drum-shaped is made by lamellar fence or net or side is barrel-shaped.
Described elevator pump is immersible pump or centrifugal pump, and elevator pump is arranged on and blocks dirty barrier downstream or be arranged on drum-shaped or side is barrel-shaped blocks in dirty barrier.
Described protection filter is metal cloth filter or cloth envelop collector.
Described decontaminating apparatuss are ultraviolet ray disinfector or disinfectant chemicals dosing plant, and described disinfectant chemicals dosing plant includes disinfectant chemical tank, disinfectant dosing pump etc..
Described dephosphorization chemicals dosing plant mainly includes Dephosphorization reagent case, dephosphorization dosing pump etc., and described Dephosphorization reagent case is used to store the medicaments such as aluminium salt or iron salt coagulant, and dephosphorization dosing pump is for before Dephosphorization reagent is transported to filtering ponds or before upstream equipment.
Described power distribution cabinet is powered for device electrical equipment.
Described automatic control cabinet control device all devices, unit operation, with upper level automatic controlling device or the communication of remotely located control centre, transmission data, realize remote monitoring.
Described instrumentation is effusion meter, liquidometer, online dissolved oxygen meter, online ammonia table etc..
Described cleaning blower fan is roots blower or centrifugal blower or swinging blower fan or other blower fans, scavenging air is provided for synchronous nitration and denitrification biofilter, filtering ponds, described Aeration fan is roots blower or centrifugal blower or swinging blower fan or other blower fans, provides aeration air for synchronous nitration and denitrification biofilter.
Described reflux pump is immersible pump or centrifugal pump or other water pumps, and nitrification biofilter a part of water outlet is transported to preposition anti-nitre than biofilter water inlet.
Described container-type shell body is made up of color steel, steel or timber, makes cuboid, or the elements of landscape shape such as house or building or pavilion or artificial hillock or bridge or log cabin.
Described cuboid container-type enclosure puts the elements of landscape shell such as house or building or pavilion or artificial hillock or bridge or log cabin.
Described cuboid container-type outer surface of outer cover mounts wood chip or bamboo chip or resin emulation wood chip or resin simulation bamboo piece is dressed up as the elements of landscape such as log cabin.
Inspection operation door, window and ventilation mouth are set on described container-type shell.
Described synchronous nitration and denitrification biofilter mainly by housing, the biological filter bed of material, water dispensing apparatus, captation, air distributing device, aerator, filtered water inlet pipe, filtered water inlet valve, cleaning air inlet pipe, cleaning intake valve, cleaning drain pipe, cleaning drain valve, filter outlet pipe, filter outlet valve etc. and constitute.
Biological filter bed of material direction is flow through according to operation water and is divided into upward flow form and lower to streamed in described synchronous nitration and denitrification biofilter.
Described housing is square tube shape or cylindrical shape, is made up of metal materials such as carbon steel or stainless steel or aluminium alloys, or is made up of the nonmetallic materials such as plastics or fiberglass or concrete.
The described biological filter bed of material is made up of haydite or volcanic rock or light plastic granule or quartz sand or activated carbon equigranular filtrate; or be made up of the porous block filtrate such as polyurethane foam; or be made up of chopped fiber beam; or be made up of long-fiber bundle filtrate; or the textile fabric filtrate such as the line by fibrous woven or rope or cloth is constituted, one or more microorganism such as above-mentioned filter material surface inoculated and cultured aerobic microbiological, facultative microbe, anaerobe, denitrifying microorganism, anaerobic ammonia oxidation microbiological.
The two ends of described long-fiber bundle filtrate are utilized respectively upper connector and lower connector is suspended on the composition fiber-bundle filtering bed of material on filter plate and lower filter plate, or long-fiber bundle filtrate, one end using connector be suspended on the other end on one piece of filter plate freely unfold composition the fiber-bundle filtering bed of material.
Described long-fiber bundle filtrate by fiber filament coiling circlewise or two ends colligation fasciculation.
Described upper connector and lower connector are rope or stainless steel silk or connection ring.
Said filter plate and lower filter plate are metal or porous plate or grid made by plastics or fiberglass.
Line or rope or cloth etc. of the described textile fabric filtrate for fibrous woven.
Described water dispensing apparatus are antipriming pipe, are made up of carbon steel or stainless steel and other metal materials, or are made up of nonmetallic materials such as plastics.
Described captation is antipriming pipe or water leg, is made up of carbon steel or stainless steel and other metal materials, or is made up of nonmetallic materials such as plastics.
Described air distributing device is antipriming pipe, is made up of carbon steel or stainless steel and other metal materials, or is made up of nonmetallic materials such as plastics.
Described aerator is antipriming pipe or micropore aeration pipe or microporous aeration disc etc..It is made up of stainless steel and other metal materials, or is made up of the nonmetallic materials such as plastics or rubber or ceramics.
For upward flow form, the described biological filter bed of material is arranged in housing, water dispensing apparatus, air distributing device, aerator is arranged on the lower section of the biological filter bed of material, captation is arranged on the top of the biological filter bed of material, filtered water inlet valve is arranged on filtered water inlet pipe, filtered water inlet pipe is connected with water dispensing apparatus, filter outlet valve to be arranged on filtration outlet pipe, filter outlet pipe to be connected with captation, cleaning intake valve is arranged in cleaning air inlet pipe, cleaning air inlet pipe is connected with air distributing device, cleaning drain valve is arranged on cleaning drain pipe, cleaning drain pipe is connected with captation, aeration intake valve is arranged in aeration air inlet pipe, aeration air inlet pipe is connected with aerator.
For lower to streamed, the described biological filter bed of material is arranged in housing, captation, air distributing device, aerator is arranged on the lower section of the biological filter bed of material, water dispensing apparatus are arranged on the top of the biological filter bed of material, filtered water inlet valve is arranged on filtered water inlet pipe, filtered water inlet pipe is connected with water dispensing apparatus, filter outlet valve to be arranged on filtration outlet pipe, filter outlet pipe to be connected with captation, cleaning intake valve is arranged in cleaning air inlet pipe, cleaning air inlet pipe is connected with air distributing device, cleaning drain valve is arranged on cleaning drain pipe, cleaning drain pipe is connected with captation, aeration intake valve is arranged in aeration air inlet pipe, aeration air inlet pipe is connected with aerator.
Described filtering ponds mainly by housing, filter material layer, water dispensing apparatus, captation, air distributing device, filtered water inlet pipe, filtered water inlet valve, cleaning air inlet pipe, cleaning intake valve, cleaning drain pipe, cleaning drain valve, filter outlet pipe, filter outlet valve etc. and constitute.
Described filtering ponds filter bed of material direction according to operation current and are divided into upward flow form and lower to streamed.
Described housing is square tube shape or cylindrical shape, is made up of metal materials such as carbon steel or stainless steel or aluminium alloys, or is made up of the nonmetallic materials such as plastics or fiberglass or concrete.
Described filter material layer is constituted, or is made up of chopped fiber beam, or be made up of long-fiber bundle filtrate by quartz sand, foam plastic pellet equigranular filtrate.
The two ends of described long-fiber bundle filtrate are utilized respectively upper connector and lower connector is suspended on the composition fiber-bundle filtering bed of material on filter plate and lower filter plate, or one end of long-fiber bundle filtrate is suspended on the other end on one piece of filter plate using connector and freely unfolds the composition fiber-bundle filtering bed of material.
Described long-fiber bundle filtrate by fiber filament coiling circlewise or two ends colligation fasciculation.
Described upper connector and lower connector are rope or stainless steel silk or connection ring.
Said filter plate and lower filter plate are metal or porous plate or grid made by plastics or fiberglass.
Described water dispensing apparatus are antipriming pipe, are made up of carbon steel or stainless steel and other metal materials, or are made up of nonmetallic materials such as plastics.
Described captation is antipriming pipe or water leg, is made up of carbon steel or stainless steel and other metal materials, or is made up of nonmetallic materials such as plastics.
Described air distributing device is antipriming pipe, is made up of carbon steel or stainless steel and other metal materials, or is made up of nonmetallic materials such as plastics.
For upward flow form, described filter material layer is arranged in housing, water dispensing apparatus, air distributing device are arranged on the lower section of filter material layer, captation is arranged on the top of filter material layer, filtered water inlet valve is arranged on filtered water inlet pipe, filtered water inlet pipe is connected with water dispensing apparatus, filter outlet valve to be arranged on filtration outlet pipe, filter outlet pipe to be connected with captation, cleaning intake valve is arranged in cleaning air inlet pipe, cleaning air inlet pipe is connected with air distributing device, and cleaning drain valve is arranged on cleaning drain pipe, and cleaning drain pipe is connected with captation.
For lower to streamed, described filter material layer is arranged in housing, captation, air distributing device are arranged on the lower section of filter material layer, water dispensing apparatus are arranged on the top of filter material layer, filtered water inlet valve is arranged on filtered water inlet pipe, filtered water inlet pipe is connected with water dispensing apparatus, filter outlet valve to be arranged on filtration outlet pipe, filter outlet pipe to be connected with captation, cleaning intake valve is arranged in cleaning air inlet pipe, cleaning air inlet pipe is connected with air distributing device, and cleaning drain valve is arranged on cleaning drain pipe, and cleaning drain pipe is connected with captation.
For the first Integral synchronous nitration denitrification sewage-treatment plant，Described protection filter、One or more levels synchronous nitration and denitrification biofilter、Decontaminating apparatuss、Power distribution cabinet、Automatic control cabinet、Instrumentation、Aeration fan、The equipment such as cleaning blower fan are assembled in container-type inside the shell，The water inlet manifold that the water inlet pipe of protection filter nitrifies anti-nitre sewage-treatment plant with Integral synchronous is connected，The outlet pipe of protection filter is connected with the filtered water inlet pipe of first order synchronous nitration and denitrification biofilter，The outlet pipe that filters of first order synchronous nitration and denitrification biofilter is connected with the filtered water inlet pipe of next stage synchronous nitration and denitrification biofilter，The escape pipe of Aeration fan is connected with the aeration air inlet pipe of every one-level synchronous nitration and denitrification biofilter，The escape pipe of cleaning blower fan is connected with the cleaning air inlet pipe of every one-level synchronous nitration and denitrification biofilter，When decontaminating apparatuss are ultraviolet ray disinfector，The outlet pipe that filters of most end one-level synchronous nitration and denitrification biofilter is connected with the water inlet pipe of decontaminating apparatuss，The outlet pipe of decontaminating apparatuss is connected with the total outlet pipe of integrated preposition denitrification sewage-treatment plant，When decontaminating apparatuss are disinfectant chemicals dosing plant，The outlet pipe that filters of most end one-level synchronous nitration and denitrification biofilter is connected with the total outlet pipe of integrated preposition denitrification sewage-treatment plant，Disinfectant is from disinfectant chemical tank by chemical feed pipe of sterilizing、Disinfectant dosing pump is added in the total outlet pipe of Integral synchronous nitration denitrification sewage-treatment plant，Protection filter、Prepositive denitrification bio-filter、Nitrification biofilter、The cleaning draining of decontaminating apparatuss enters cleaning main sewer and discharges from container-type shell.
For second Integral synchronous nitration denitrification sewage-treatment plant，Described protection filter、One or more levels synchronous nitration and denitrification biofilter、Filtering ponds、Decontaminating apparatuss、Dephosphorization chemicals dosing plant、Power distribution cabinet、Automatic control cabinet、Instrumentation、Aeration fan、The equipment such as cleaning blower fan are assembled in container-type inside the shell，The water inlet pipe of protection filter is connected with the water inlet manifold of Integral synchronous nitration denitrification sewage-treatment plant，The outlet pipe of protection filter is connected with the filtered water inlet pipe of first order synchronous nitration and denitrification biofilter，The outlet pipe that filters of first order synchronous nitration and denitrification biofilter is connected with the filtered water inlet pipe of next stage synchronous nitration and denitrification biofilter，The outlet pipe that filters of most end one-level synchronous nitration and denitrification biofilter is connected with the filtered water inlet pipe of filtering ponds，The escape pipe of Aeration fan is connected with the aeration air inlet pipe of every one-level synchronous nitration and denitrification biofilter，The escape pipe of cleaning blower fan and the cleaning air inlet pipe of every one-level synchronous nitration and denitrification biofilter、The cleaning air inlet pipe of filtering ponds is connected，When decontaminating apparatuss are ultraviolet ray disinfector，The outlet pipe that filters of filtering ponds is connected with the water inlet pipe of decontaminating apparatuss，The outlet pipe of decontaminating apparatuss is connected with the total outlet pipe of Integral synchronous nitration denitrification sewage-treatment plant，When decontaminating apparatuss are disinfectant chemicals dosing plant，The outlet pipe that filters of filtering ponds is connected with the total outlet pipe of Integral synchronous nitration denitrification sewage-treatment plant，Disinfectant is from disinfectant chemical tank by chemical feed pipe of sterilizing、Disinfectant dosing pump is added to the total outlet pipe of Integral synchronous nitration denitrification sewage-treatment plant，The Dephosphorization reagent of dephosphorization chemicals dosing plant passes through dephosphorization chemical feed pipe from Dephosphorization reagent case、Dephosphorization dosing pump is added on filtering ponds filtered water inlet pipe or upstream equipment import，Protection filter、Prepositive denitrification bio-filter、Nitrification biofilter、Filtering ponds、The cleaning draining of decontaminating apparatuss enters cleaning main sewer and discharges from container-type shell.
Described container-type inside the shell arranges sludge treatment device, and described sludge treatment device mainly includes：Sludge concentration tank, sludge dosing tank, sludge dosing pump, sludge dewatering equipment etc..
Described container-type inside the shell takes odor removal measure, it is included in inoculation deodorizing microorganism in the biological filter bed of material of synchronous nitration and denitrification biofilter, or the air inlet of Aeration fan is located in container-type housing the aerator feeding biological filter bed of material biochemical decomposition foul smell for aspirating that gas in container-type housing passes through synchronous nitration and denitrification biofilter, or other odor removals are set.
Solar panel generating equipment is installed on described container-type shell body.
Described power distribution cabinet or automatic control cabinet or protection filter can also be arranged on outside container.
In described Integral synchronous nitration denitrification sewage-treatment plant, all devices compact Layout or folded cropping are put.
The equipment for overhauling is needed to be arranged at the enabling of container-type housing or windowing in described Integral synchronous nitration denitrification sewage-treatment plant.
Also the biologic packing material such as usable fibers biologic packing material, elastic biological filler, plastic biologic packing material replaces becoming biological contact oxidation pond the biological filter bed of material of described synchronous nitration and denitrification biofilter.
Described synchronous nitration and denitrification biofilter or filtering ponds can be the gravity type or the pressure type that top is completely enclosed that the gravity type of open topped, or closed upper part arrange air tube.
Described Integral synchronous nitration denitrification sewage-treatment plant, in addition to foregoing biological filtering tank process or Biological Contact Oxidation Process, may also take on the common not filled or filled MSBR techniques of sewage treatment plant, SBR techniques, UNITANK techniques, MBR techniques (i.e. membrane bioreactor), adsorption biodegradation, A/O techniques, A/A/O techniques, the various sewage micro-organism treatment process such as oxidation ditch process, can with settling pit, preliminary sedimentation tank, oil interceptor, granule sludge reaction tank, anaerobic pond, hydrolysis acidification pool, coagulative precipitation tank, chemical precipitation pond, flotation tank, magnetic separating apparatus (plus magnetic powder or magnetic rotating disk), activated carbon adsorption tank, advanced oxidation pond, iron-carbon micro-electrolysis pond etc. forms group technology and uses.
The first Integral synchronous nitration denitrification sewage-treatment plant of the present invention, can be used for rural sewage treatment, river course or lake sewage draining exit sewage disposal, holiday village sewage disposal, Expressway Service, the sewage disposal of field construction building site, naval vessel sewage disposal, industrial and mining establishment's sewage disposal, landfill leachate treatment, the index such as chemical oxygen consumption (COC) (COD), Biochemical oxygen demand (BOD), ammonia nitrogen, total nitrogen, total phosphorus, float, total number of bacteria in reduction water, water outlet reach《Town sewage discharge standard GB18918-2002》One-level B standard.Second Integral synchronous nitration denitrification sewage-treatment plant of the present invention, can be used for rural sewage treatment, river course or lake sewage draining exit sewage disposal, holiday village sewage disposal, Expressway Service, the sewage disposal of field construction building site, naval vessel sewage disposal, industrial and mining establishment's sewage disposal, landfill leachate treatment, the index such as chemical oxygen consumption (COC) (COD), Biochemical oxygen demand (BOD), ammonia nitrogen, total nitrogen, total phosphorus, float, total number of bacteria in reduction water, water outlet reach《Town sewage discharge standard GB18918-2002》One-level A standard, or reach《Water environment quality standard》(GB3838-2002) surface water IV class standards.
The present invention provides the integrated sewage treatment device of compact.The device has biodegradation efficiency high, and effluent quality is good, save energy, save take up an area, be easy to movement, manage it is simple the advantages of.Various dispersion prevention and control of pollution sources are can be widely used for, for the emergency processing of environmental pollution, for the quality recovery of polluted-water.
Description of the drawings
Fig. 1 is synchronous nitration and denitrification biofilter schematic diagram
Fig. 2 is filtering ponds schematic diagram
Fig. 3 is particulate filter layer schematic diagram
Fig. 4 is porous block filter material layer schematic diagram
Fig. 5 is chopped fiber beam filter material layer schematic diagram
Fig. 6 is long-fiber bundle filtrate component diagram
Fig. 7 is the first Integral synchronous nitration denitrification sewage-treatment plant schematic diagram
Fig. 8 is second Integral synchronous nitration denitrification sewage-treatment plant schematic diagram
Specific embodiment
Referring to Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, for realizing the Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention, synchronous nitration and denitrification biofilter 1001 and synchronous nitration and denitrification biofilter 1002 are main by housing 113, the biological filter bed of material 222, water dispensing apparatus 55, captation 33, air distributing device 44, aerator 41, filtered water inlet pipe 77, filtered water inlet valve 771, cleaning air inlet pipe 88, cleaning intake valve 881, cleaning drain pipe 99, cleaning drain valve 991, filter outlet pipe 66, filter outlet valve 661, aeration air inlet pipe 411, 412 grade of aeration intake valve is constituted.
Above to being described as follows as a example by streamed：
Described housing 113 is square tube shape or cylindrical shape, is made up of metal materials such as carbon steel or stainless steel or aluminium alloys, or is made up of the nonmetallic materials such as plastics or fiberglass or concrete.
The described biological filter bed of material 222 is made up of haydite or volcanic rock or light plastic granule or quartz sand or activated carbon equigranular filtrate 211; or be made up of the porous block such as polyurethane foam filtrate 212; or be made up of chopped fiber beam 213; or be made up of long-fiber bundle filtrate 21, the multiple-microorganism such as above-mentioned filter material surface inoculated and cultured aerobic microbiological, nitrifying microorganisms, anaerobe, facultative microbe, denitrifying microorganism, anaerobic ammonia oxidation microbiological.
The two ends of described long-fiber bundle filtrate 21 are utilized respectively upper connector 22 and lower connector 23 is suspended on the composition fiber-bundle filtering bed of material on filter plate 19 and lower filter plate 20.
Described long-fiber bundle filtrate 21 by fiber filament coiling circlewise or two ends colligation fasciculation.
Described upper connector 22 and lower connector 23 are rope or stainless steel silk or connection ring.
Said filter plate 19 and lower filter plate 20 are metal or porous plate or grid made by plastics or fiberglass.
Described water dispensing apparatus 55 are antipriming pipe, are made up of carbon steel or stainless steel and other metal materials, or are made up of nonmetallic materials such as plastics.
Described captation 33 is water leg, is made up of carbon steel or stainless steel and other metal materials, or is made up of nonmetallic materials such as plastics.
Described air distributing device 44 is antipriming pipe, is made up of carbon steel or stainless steel and other metal materials, or is made up of nonmetallic materials such as plastics.
Described aerator 41 is antipriming pipe or micropore aeration pipe or microporous aeration disc etc..It is made up of stainless steel and other metal materials, or is made up of the nonmetallic materials such as plastics or rubber or ceramics.
The described biological filter bed of material 222 is arranged in housing 113, water dispensing apparatus 55, air distributing device 44 is arranged on the lower section of the biological filter bed of material 222, captation 33 is arranged on the top of the biological filter bed of material 222, filtered water inlet valve 771 is arranged on filtered water inlet pipe 77, filtered water inlet pipe 77 is connected with water dispensing apparatus 55, filter outlet valve 661 to be arranged on filtration outlet pipe 66, filter outlet pipe 66 to be connected with captation 33, cleaning intake valve 811 is arranged in cleaning air inlet pipe 88, cleaning air inlet pipe 88 is connected with air distributing device 44, cleaning drain valve 991 is arranged on cleaning drain pipe 99, cleaning drain pipe 99 is connected with captation 33, aeration intake valve 412 is arranged in aeration air inlet pipe 411, aeration air inlet pipe 411 is connected with aerator 41.
Operation principle：
The inoculated and cultured microbial film first on the biological filter bed of material 2.
During filtration, open aeration intake valve 412, air enters 113 bottom of housing by aeration air inlet pipe 411, aerator 41, then the biological filter bed of material 222 is entered from bottom to top for biological filter material layer supply oxygen, open filtered water inlet valve 771, filtered water inlet enters 113 bottom of housing through filter influent pipe 77, water dispensing apparatus 55, then biofiltration is carried out into the biological filter bed of material 222 from bottom to top, water after filtration is flowed out from the top of the biological filter bed of material 222, is flowed out through captation 33, filtration outlet pipe 66, filtration outlet valve 661.There is Organic substance in water matter oxidation Decomposition into carbon dioxide in the biological filter bed of material 222, ammonia in water issues raw nitration reaction in microbial action and is oxidized to nitrate, dissolved oxygen concentration is relatively low inside the microbial film, anti-nitration reaction nitrate transformation occurs and reaches denitrogenation purpose into nitrogen effusion.
During cleaning, upward flow is taken to clean：Open cleaning drain valve 991, open cleaning intake valve 811, scavenging air enters 113 bottom of housing by cleaning air inlet pipe 88, cleaning intake valve 811, air distributing device 44, air bump rinse operation is carried out by chitosan fluid dressing 222 from bottom to top, then escape from 222 top of chitosan fluid dressing, rinse water enters 113 bottom of housing by filtered water inlet pipe 77, filtered water inlet valve 771, water dispensing apparatus 55, then cleaned by the biological filter bed of material 222 from bottom to top, cleaning water outlet is discharged by captation 33, cleaning drain pipe 99, cleaning drain valve 991.In chitosan fluid dressing 222, the aging microbial film of the dirt of retention and metabolism is also discharged with water.
Referring to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, for realizing the Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention, filtering ponds 1003 it is main by housing 112, filter material layer 2222, water dispensing apparatus 555, captation 333, air distributing device 444, filtered water inlet pipe 777, filtered water inlet valve 7771, cleaning air inlet pipe 888, cleaning intake valve 8111, cleaning drain pipe 999, cleaning drain valve 9991, filter outlet pipe 666, filter outlet valve 6661 etc. and constitute.
It is following to being described as follows as a example by streamed：
Described housing 112 is square tube shape or cylindrical shape, is made up of metal materials such as carbon steel or stainless steel or aluminium alloys, or is made up of the nonmetallic materials such as plastics or fiberglass or concrete.
Described filter material layer 2222 is constituted, or is made up of chopped fiber beam filtrate 213, or be made up of long-fiber bundle filtrate 21 by quartz sand, foam plastic pellet equigranular filtrate 211.
The two ends of described long-fiber bundle filtrate 21 are utilized respectively upper connector 22 and lower connector 23 is suspended on the composition fiber-bundle filtering bed of material on filter plate 19 and lower filter plate 20.
Described long-fiber bundle filtrate 21 by fiber filament coiling circlewise or two ends colligation fasciculation.
Described upper connector 22 and lower connector 23 are rope or stainless steel silk or connection ring.
Said filter plate 19 and lower filter plate 20 are metal or porous plate or grid made by plastics or fiberglass.
Described water dispensing apparatus 555 are distribution channel, are made up of carbon steel or stainless steel and other metal materials, or are made up of nonmetallic materials such as plastics.
Described captation 333 is antipriming pipe, is made up of carbon steel or stainless steel and other metal materials, or is made up of nonmetallic materials such as plastics.
Described air distributing device 444 is antipriming pipe, is made up of carbon steel or stainless steel and other metal materials, or is made up of nonmetallic materials such as plastics.
Described filter material layer 2222 is arranged in housing 112, captation 333, air distributing device 444 is arranged on the lower section of filter material layer 2222, water dispensing apparatus 555 are arranged on the top of filter material layer 2222, filtered water inlet valve 7771 is arranged on filtered water inlet pipe 777, filtered water inlet pipe 777 is connected with water dispensing apparatus 555, filter outlet valve 6661 to be arranged on filtration outlet pipe 666, filter outlet pipe 666 to be connected with captation 333, cleaning intake valve 8111 is arranged in cleaning air inlet pipe 888, cleaning air inlet pipe 888 is connected with air distributing device 444, cleaning drain valve 9991 is arranged on cleaning drain pipe 999, cleaning drain pipe 999 is connected with water dispensing apparatus 555.
Operation principle：
During filtration, open filtered water inlet valve 7771, filtered water inlet enters 112 top of housing by filtered water inlet pipe 777, water dispensing apparatus 555, then filtered into filter material layer 2222 from top to bottom, water after filtration is flowed out from the bottom of filter material layer 2222, is flowed out through captation 333, filtration outlet pipe 666, filtration outlet valve 6661.The float such as the microbe membrane fragments in water are retained by filter material layer 2222.
During cleaning, upward flow is taken to clean：Open cleaning drain valve 9991, open cleaning intake valve 8111, scavenging air enters 112 bottom of housing by cleaning air inlet pipe 888, cleaning intake valve 8111, air distributing device 444, air bump rinse operation is carried out by filter material layer 2222 from bottom to top, then escape from 2222 top of filter material layer, rinse water enters 112 bottom of housing by cleaning water inlet pipe 7777, cleaning water intaking valve 77771, captation 333, then cleaned by filter material layer 2222 from bottom to top, cleaning water outlet is discharged by water dispensing apparatus 555, cleaning drain pipe 999, cleaning drain valve 9991.In filter material layer 2222, the float of retention is also discharged with water.
Referring to Fig. 7, Fig. 1, for realizing the first Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention, the device mainly includes：Protection filter 1000, synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, decontaminating apparatuss 1004, power distribution cabinet 1005, automatic control cabinet 1006, instrumentation 1007, Aeration fan 1008, cleaning blower fan 10081, container-type shell 10010.
Technological process：
Block dirty barrier → elevator pump → protection filter → synchronous nitration and denitrification biofilter → synchronous nitration and denitrification biofilter → decontaminating apparatuss →
The described dirty barrier 1011 that blocks is to make drum-shaped or square barrel-shaped by lamellar fence or net.
Described elevator pump 1012 is immersible pump, and elevator pump 1012 is arranged on drum-shaped or side barrel-shaped is blocked in dirty barrier 1011.
Described protection filter 1000 is metal cloth filter or cloth envelop collector.
Described decontaminating apparatuss 1004 are ultraviolet ray disinfector.
Described power distribution cabinet 1005 is powered for electrical equipment.
Described automatic control cabinet 1006 controls the operation of all devices, with upper level automatic controlling device or the communication of remotely located control centre, transmission data, realizes remote monitoring.
Described instrumentation 1007 is effusion meter, liquidometer, online dissolved oxygen meter, online ammonia table etc..
Described cleaning blower fan 10081 is synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, the offer scavenging air of filtering ponds 1003, and described Aeration fan 1008 is that synchronous nitration and denitrification biofilter 1001 and synchronous nitration and denitrification biofilter 1002 provide aeration air.
Described protection filter 1000, synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, decontaminating apparatuss 1004, Aeration fan 1008, cleaning blower fan 10081 pass through pipeline and valve connection.
Described container-type shell 10010 is made up of steel, and the equipment such as protection filter 1000, synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, decontaminating apparatuss 1004, power distribution cabinet 1005, automatic control cabinet 1006, instrumentation 1007, Aeration fan 1008, cleaning blower fan 10081 is assembled in container-type shell 10010.
Described container-type shell 10010 makes cuboid.
Described 10010 outer surface of container-type shell attachment resin artificial wooden piece is dressed up as log cabin profile.
Solar panel generating equipment is installed on described container-type shell 10010.
The water inlet manifold 01 that the water inlet pipe 02 of described protection filter 1000 nitrifies anti-nitre sewage-treatment plant with Integral synchronous is connected (water inlet manifold 01 is connected with meter pump 1012 is carried)，The outlet pipe 03 of protection filter 1000 is connected with the filtered water inlet pipe 77 of first order synchronous nitration and denitrification biofilter 1001，The outlet pipe 66 that filters of first order synchronous nitration and denitrification biofilter 1001 is connected with the filtered water inlet pipe 77 of second level synchronous nitration and denitrification biofilter 1002，The escape pipe 06 of Aeration fan 1008 is connected with the aeration air inlet pipe 411 of first order synchronous nitration and denitrification biofilter 1001 and the aeration air inlet pipe 411 of second level synchronous nitration and denitrification biofilter 1002，The escape pipe 07 of cleaning blower fan 10081 is connected with the cleaning air inlet pipe 88 of first order synchronous nitration and denitrification biofilter 1001 and the cleaning air inlet pipe 88 of second level synchronous nitration and denitrification biofilter 1002，Decontaminating apparatuss 1004 are ultraviolet ray disinfector，The outlet pipe 66 that filters of second level synchronous nitration and denitrification biofilter 1002 is connected with the water inlet pipe 08 of decontaminating apparatuss 1004，The outlet pipe 09 of decontaminating apparatuss 1004 is connected with the total outlet pipe 010 of integrated preposition denitrification sewage-treatment plant，Protection filter 1000、Prepositive denitrification bio-filter 1002、Nitrification biofilter 1003、The cleaning draining of decontaminating apparatuss 1004 enters cleaning main sewer 020 and finally discharges from container-type shell 10010.
Operation principle：
During for realizing that the first Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention processes sewage; sewage is sent into inside Integral synchronous nitration denitrification sewage-treatment plant by blocking dirty barrier 1011, elevator pump 1012, water inlet manifold 7777; again by protecting filter 1000, synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002,1004 purified treatment of decontaminating apparatuss, after purified treatment, water outlet Jing total outlet pipes 662 flow out.
In synchronous nitration and denitrification biofilter 1001 and synchronous nitration and denitrification biofilter 1002：Aeration fan 1008 sends into the oxygen in air, Organic substance in water is oxidized to carbon dioxide under microbial action, ammonia in water issues raw nitration reaction in microbial action and is oxidized to nitrate, dissolved oxygen concentration is relatively low inside the microbial film, generation anti-nitration reaction nitrate transformation is escaped into nitrogen, Anammox reaction occurs and converts ammonia into nitrogen.
In decontaminating apparatuss 1004：Pathogenic bacteria and other microorganisms in water is inactivated under action of ultraviolet radiation, reaches sterilisation purpose.
Referring to Fig. 8, Fig. 1, Fig. 2, for realizing second Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention, the device mainly includes：Protection filter 1000, synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, filtering ponds 1003, decontaminating apparatuss 1004, dephosphorization chemicals dosing plant, power distribution cabinet 1005, automatic control cabinet 1006, instrumentation 1007, Aeration fan 1008, cleaning blower fan 10081, container-type shell 10010.
Technological process：
Block dirty barrier → elevator pump → protection filter → synchronous nitration and denitrification biofilter → synchronous nitration and denitrification biofilter → decontaminating apparatuss →
The described dirty barrier 1011 that blocks is to make drum-shaped or square barrel-shaped by lamellar fence or net.
Described elevator pump 1012 is immersible pump, and elevator pump 1012 is arranged on drum-shaped or side barrel-shaped is blocked in dirty barrier 1011.
Described protection filter 1000 is metal cloth filter or cloth envelop collector.
Described decontaminating apparatuss 1004 are disinfectant chemicals dosing plant, and described disinfectant chemicals dosing plant includes disinfectant chemical tank 10041, disinfectant dosing pump 10042 etc..
Described dephosphorization chemicals dosing plant mainly includes Dephosphorization reagent case 10045, dephosphorization dosing pump 10046 etc., described Dephosphorization reagent case 10045 is used to store the medicaments such as aluminium salt or iron salt coagulant, and dephosphorization dosing pump 10046 is for before Dephosphorization reagent is transported to filtering ponds 1003 or before upstream equipment.
Described power distribution cabinet 1005 is powered for electrical equipment.
Described automatic control cabinet 1006 controls the operation of all devices, with upper level automatic controlling device or the communication of remotely located control centre, transmission data, realizes remote monitoring.
Described instrumentation 1007 is effusion meter, liquidometer, online dissolved oxygen meter, online ammonia table etc..
Described cleaning blower fan 10081 is synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, the offer scavenging air of filtering ponds 1003, and described Aeration fan 1008 is synchronous nitration and denitrification biofilter 1001, the offer of synchronous nitration and denitrification biofilter 1002 aeration air.
Described protection filter 1000, synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, filtering ponds 1003, decontaminating apparatuss 1004, dephosphorization chemicals dosing plant, Aeration fan 1008, cleaning blower fan 10081 pass through pipeline and valve connection.
Described container-type shell 10010 is made up of steel, and the equipment such as protection filter 1000, synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, filtering ponds 1003, decontaminating apparatuss 1004, dephosphorization chemicals dosing plant, power distribution cabinet 1005, automatic control cabinet 1006, instrumentation 1007, Aeration fan 1008, cleaning blower fan 10081 is assembled in container-type shell 10010.
Described container-type shell 10010 makes cuboid.
Described 10010 outer surface of container-type shell attachment resin artificial wooden piece is dressed up as log cabin profile.
Solar panel generating equipment is installed on described container-type shell 10010.
The water inlet pipe 02 of described protection filter 1000 is connected (water inlet manifold 01 is connected with elevator pump 1012) with the water inlet manifold 01 of Integral synchronous nitration denitrification sewage-treatment plant，The outlet pipe 03 of protection filter 1000 is connected with the filtered water inlet pipe 77 of first order synchronous nitration and denitrification biofilter 1001，The outlet pipe 66 that filters of first order synchronous nitration and denitrification biofilter 1001 is connected with the filtered water inlet pipe 77 of second level synchronous nitration and denitrification biofilter 1002，The captation 33 of second level synchronous nitration and denitrification biofilter 1002 is connected with the water dispensing apparatus 555 of filtering ponds 1003，The escape pipe 08 of Aeration fan 1008 is connected with the aeration air inlet pipe 411 of first order synchronous nitration and denitrification biofilter 1001 and the aeration air inlet pipe 411 of second level synchronous nitration and denitrification biofilter 1002 is connected，The escape pipe 07 of cleaning blower fan 10081 and the cleaning air inlet pipe 88 of first order synchronous nitration and denitrification biofilter 1001、The cleaning air inlet pipe 88 of second level synchronous nitration and denitrification biofilter 1002、The cleaning air inlet pipe 888 of filtering ponds 1003 is connected，Decontaminating apparatuss 1004 are disinfectant chemicals dosing plant，The outlet pipe 666 that filters of filtering ponds 1003 is connected with the total outlet pipe 010 of Integral synchronous nitration denitrification sewage-treatment plant，Disinfectant is from disinfectant chemical tank 10041 by chemical feed pipe 011 of sterilizing、Disinfectant dosing pump 10042 is added to the total outlet pipe 010 of Integral synchronous nitration denitrification sewage-treatment plant，The Dephosphorization reagent of dephosphorization chemicals dosing plant passes through dephosphorization chemical feed pipe 012 from Dephosphorization reagent case 10045、Dephosphorization dosing pump 10046 is added on 1002 filtered water inlet pipe 77 of second level synchronous nitration and denitrification biofilter，Protection filter 1000、Prepositive denitrification bio-filter 1001、Nitrification biofilter 1002、Filtering ponds 1003、The cleaning draining of decontaminating apparatuss 1004 enters cleaning main sewer 020 and finally discharges from container-type shell 10010.
Operation principle：
During for realizing that second Integral synchronous nitration denitrification sewage-treatment plant of the object of the invention processes sewage; sewage is sent into inside Integral synchronous nitration denitrification sewage-treatment plant by blocking dirty barrier 1011, elevator pump 1012, water inlet manifold 01; again by protecting filter 1000, synchronous nitration and denitrification biofilter 1001, synchronous nitration and denitrification biofilter 1002, filtering ponds 1003,1004 purified treatment of decontaminating apparatuss, after purified treatment, water outlet Jing total outlet pipes 010 flow out.
In synchronous nitration and denitrification biofilter 1001 and synchronous nitration and denitrification biofilter 1002：Aeration fan 1008 sends into the oxygen in air, Organic substance in water is oxidized to carbon dioxide under microbial action, ammonia in water issues raw nitration reaction in microbial action and is oxidized to nitrate, dissolved oxygen concentration is relatively low inside the microbial film, generation anti-nitration reaction nitrate transformation is escaped into nitrogen, Anammox reaction occurs and converts ammonia into nitrogen.
In filtering ponds 1003：Float in water is trapped removal, and the microbe membrane fragments in water are trapped removal, and the precipitate that phosphate reaction is formed in Dephosphorization reagent and water is trapped removal.
In decontaminating apparatuss 1004：Disinfectant is added to the water, the pathogenic bacteria in water and other microorganisms are inactivated, and reach sterilisation purpose.
Claims (13)
1. the first Integral synchronous nitration denitrification sewage-treatment plant, it is characterised in that the device mainly includes：Protection filter, one or more levels synchronous nitration and denitrification biofilter, decontaminating apparatuss, power distribution cabinet, automatic control cabinet, instrumentation, Aeration fan, cleaning blower fan, reflux pump, container-type shell.
Two-stage synchronous nitration and denitrification biological filter technique for treating sewage flow process：
Block dirty barrier → elevator pump → protection filter → synchronous nitration and denitrification biofilter → synchronous nitration and denitrification biofilter → decontaminating apparatuss →.
2. second Integral synchronous nitration denitrification sewage-treatment plant, it is characterised in that the device mainly includes：Protection filter, one or more levels synchronous nitration and denitrification biofilter, filtering ponds, decontaminating apparatuss, dephosphorization chemicals dosing plant, power distribution cabinet, automatic control cabinet, instrumentation, Aeration fan, cleaning blower fan, reflux pump, container-type shell.
Two-stage synchronous nitration and denitrification biological filter technique for treating sewage flow process：
Block dirty barrier → elevator pump → protection filter → synchronous nitration and denitrification biofilter → synchronous nitration and denitrification biofilter → filtering ponds → decontaminating apparatuss →.
3. the Integral synchronous nitration denitrification sewage-treatment plant according to described in claims 1 or 2，It is characterized in that，Described protection filter is metal cloth filter or cloth envelop collector，Described decontaminating apparatuss are ultraviolet ray disinfector or disinfectant chemicals dosing plant，Described disinfectant chemicals dosing plant includes disinfectant chemical tank、Disinfectant dosing pump etc.，Described dephosphorization chemicals dosing plant mainly includes Dephosphorization reagent case、Dephosphorization dosing pump etc.，Described Dephosphorization reagent case is used to store the medicaments such as aluminium salt or iron salt coagulant，Dephosphorization dosing pump is for before Dephosphorization reagent is transported to filtering ponds or before upstream equipment，Described power distribution cabinet is powered for device electrical equipment，Described automatic control cabinet control device all devices、Unit is operated，Communicate with upper level automatic controlling device or remotely located control centre、Transmission data，Realize remote monitoring，Described instrumentation is effusion meter、Liquidometer、Online dissolved oxygen meter、Online ammonia table etc.，Described cleaning blower fan is roots blower or centrifugal blower or swinging blower fan or other blower fans，For synchronous nitration and denitrification biofilter、Filtering ponds provide scavenging air，Described Aeration fan is roots blower or centrifugal blower or swinging blower fan or other blower fans，Aeration air is provided for synchronous nitration and denitrification biofilter，Described container-type shell body is by color steel、Steel or timber are made，Make cuboid，Or house or building or pavilion or the elements of landscape shape such as artificial hillock or bridge or log cabin，Described synchronous nitration and denitrification biofilter is mainly by housing、The biological filter bed of material、Water dispensing apparatus、Captation、Air distributing device、Aerator、Filtered water inlet pipe、Filtered water inlet valve、Cleaning air inlet pipe、Cleaning intake valve、Cleaning drain pipe、Cleaning drain valve、Filter outlet pipe、Filter the composition such as outlet valve，Biological filter bed of material direction is flow through according to operation water and is divided into upward flow form and lower to streamed in described synchronous nitration and denitrification biofilter，For upward flow form，The described biological filter bed of material is arranged in housing，Water dispensing apparatus、Air distributing device、Aerator is arranged on the lower section of the biological filter bed of material，Captation is arranged on the top of the biological filter bed of material，Filtered water inlet valve is arranged on filtered water inlet pipe，Filtered water inlet pipe is connected with water dispensing apparatus，Filter outlet valve to be arranged on filtration outlet pipe，Filter outlet pipe to be connected with captation，Cleaning intake valve is arranged in cleaning air inlet pipe，Cleaning air inlet pipe is connected with air distributing device，Cleaning drain valve is arranged on cleaning drain pipe，Cleaning drain pipe is connected with captation，Aeration intake valve is arranged in aeration air inlet pipe，Aeration air inlet pipe is connected with aerator，For lower to streamed，The described biological filter bed of material is arranged in housing，Captation、Air distributing device、Aerator is arranged on the lower section of the biological filter bed of material，Water dispensing apparatus are arranged on the top of the biological filter bed of material，Filtered water inlet valve is arranged on filtered water inlet pipe，Filtered water inlet pipe is connected with water dispensing apparatus，Filter outlet valve to be arranged on filtration outlet pipe，Filter outlet pipe to be connected with captation，Cleaning intake valve is arranged in cleaning air inlet pipe，Cleaning air inlet pipe is connected with air distributing device，Cleaning drain valve is arranged on cleaning drain pipe，Cleaning drain pipe is connected with captation，Aeration intake valve is arranged in aeration air inlet pipe，Aeration air inlet pipe is connected with aerator，Described filtering ponds are mainly by housing、Filter material layer、Water dispensing apparatus、Captation、Air distributing device、Filtered water inlet pipe、Filtered water inlet valve、Cleaning air inlet pipe、Cleaning intake valve、Cleaning drain pipe、Cleaning drain valve、Filter outlet pipe、Filter the composition such as outlet valve，Described filtering ponds filter bed of material direction according to operation current and are divided into upward flow form and lower to streamed，For upward flow form，Described filter material layer is arranged in housing，Water dispensing apparatus、Air distributing device is arranged on the lower section of filter material layer，Captation is arranged on the top of filter material layer，Filtered water inlet valve is arranged on filtered water inlet pipe，Filtered water inlet pipe is connected with water dispensing apparatus，Filter outlet valve to be arranged on filtration outlet pipe，Filter outlet pipe to be connected with captation，Cleaning intake valve is arranged in cleaning air inlet pipe，Cleaning air inlet pipe is connected with air distributing device，Cleaning drain valve is arranged on cleaning drain pipe，Cleaning drain pipe is connected with captation，For lower to streamed，Described filter material layer is arranged in housing，Captation、Air distributing device is arranged on the lower section of filter material layer，Water dispensing apparatus are arranged on the top of filter material layer，Filtered water inlet valve is arranged on filtered water inlet pipe，Filtered water inlet pipe is connected with water dispensing apparatus，Filter outlet valve to be arranged on filtration outlet pipe，Filter outlet pipe to be connected with captation，Cleaning intake valve is arranged in cleaning air inlet pipe，Cleaning air inlet pipe is connected with air distributing device，Cleaning drain valve is arranged on cleaning drain pipe，Cleaning drain pipe is connected with captation.
4. the Integral synchronous nitration denitrification sewage-treatment plant according to described in claim 3，It is characterized in that，Described cuboid container-type enclosure puts the elements of landscape shell such as house or building or pavilion or artificial hillock or bridge or log cabin，Or described cuboid container-type outer surface of outer cover mounts wood chip or bamboo chip or resin emulation wood chip or resin simulation bamboo piece is dressed up as the elements of landscape such as log cabin，Described synchronous nitration and denitrification biofilter housing is square tube shape or cylindrical shape，It is made up of metal materials such as carbon steel or stainless steel or aluminium alloys，Or be made up of the nonmetallic materials such as plastics or fiberglass or concrete，The described biological filter bed of material is made up of haydite or volcanic rock or light plastic granule or quartz sand or activated carbon equigranular filtrate，Or be made up of the porous block filtrate such as polyurethane foam，Or be made up of chopped fiber beam，Or be made up of long-fiber bundle filtrate，Or the textile fabric filtrate such as the line by fibrous woven or rope or cloth is constituted，Above-mentioned filter material surface inoculated and cultured aerobic microbiological、Nitrifying microorganisms、Facultative microbe、Anaerobe、Denitrifying microorganism、One or more microorganism such as anaerobic ammonia oxidation microbiological，Described water dispensing apparatus are antipriming pipe，It is made up of carbon steel or stainless steel and other metal materials，Or be made up of nonmetallic materials such as plastics，Described captation is antipriming pipe or water leg，It is made up of carbon steel or stainless steel and other metal materials，Or be made up of nonmetallic materials such as plastics，Described air distributing device is antipriming pipe，It is made up of carbon steel or stainless steel and other metal materials，Or be made up of nonmetallic materials such as plastics，Described aerator is antipriming pipe or micropore aeration pipe or microporous aeration disc etc.，It is made up of stainless steel and other metal materials，Or be made up of the nonmetallic materials such as plastics or rubber or ceramics，Described filtering ponds housing is square tube shape or cylindrical shape，It is made up of metal materials such as carbon steel or stainless steel or aluminium alloys，Or be made up of the nonmetallic materials such as plastics or fiberglass or concrete，Described filter material layer is by quartz sand、Foam plastic pellet equigranular filtrate is constituted，Or be made up of chopped fiber beam，Or be made up of long-fiber bundle filtrate，Described water dispensing apparatus are antipriming pipe，It is made up of carbon steel or stainless steel and other metal materials，Or be made up of nonmetallic materials such as plastics，Described captation is antipriming pipe or water leg，It is made up of carbon steel or stainless steel and other metal materials，Or be made up of nonmetallic materials such as plastics，Described air distributing device is antipriming pipe，It is made up of carbon steel or stainless steel and other metal materials，Or be made up of nonmetallic materials such as plastics.
5. the Integral synchronous nitration denitrification sewage-treatment plant according to described in claim 4, it is characterized in that, the two ends of described long-fiber bundle filtrate are utilized respectively upper connector and lower connector is suspended on the composition fiber-bundle filtering bed of material on filter plate and lower filter plate, or one end of long-fiber bundle filtrate is suspended on the other end on one piece of filter plate using connector and freely unfolds the composition fiber-bundle filtering bed of material, described long-fiber bundle filtrate by fiber filament coiling circlewise or two ends colligation fasciculation, described upper connector and lower connector are rope or stainless steel silk or connection ring, said filter plate and lower filter plate are metal or porous plate or grid made by plastics or fiberglass.
6. the Integral synchronous nitration denitrification sewage-treatment plant according to described in claim 1，It is characterized in that，Described protection filter、One or more levels synchronous nitration and denitrification biofilter、Decontaminating apparatuss、Power distribution cabinet、Automatic control cabinet、Instrumentation、Aeration fan、The equipment such as cleaning blower fan are assembled in container-type inside the shell，The water inlet manifold that the water inlet pipe of protection filter nitrifies anti-nitre sewage-treatment plant with Integral synchronous is connected，The outlet pipe of protection filter is connected with the filtered water inlet pipe of first order synchronous nitration and denitrification biofilter，The outlet pipe that filters of first order synchronous nitration and denitrification biofilter is connected with the filtered water inlet pipe of next stage synchronous nitration and denitrification biofilter，The escape pipe of Aeration fan is connected with the aeration air inlet pipe of every one-level synchronous nitration and denitrification biofilter，The escape pipe of cleaning blower fan is connected with the cleaning air inlet pipe of every one-level synchronous nitration and denitrification biofilter，When decontaminating apparatuss are ultraviolet ray disinfector，The outlet pipe that filters of most end one-level synchronous nitration and denitrification biofilter is connected with the water inlet pipe of decontaminating apparatuss，The outlet pipe of decontaminating apparatuss is connected with the total outlet pipe of integrated preposition denitrification sewage-treatment plant，When decontaminating apparatuss are disinfectant chemicals dosing plant，The outlet pipe that filters of most end one-level synchronous nitration and denitrification biofilter is connected with the total outlet pipe of integrated preposition denitrification sewage-treatment plant，Disinfectant is from disinfectant chemical tank by chemical feed pipe of sterilizing、Disinfectant dosing pump is added in the total outlet pipe of Integral synchronous nitration denitrification sewage-treatment plant.
7. the Integral synchronous nitration denitrification sewage-treatment plant according to described in claim 2，It is characterized in that，Described protection filter、One or more levels synchronous nitration and denitrification biofilter、Filtering ponds、Decontaminating apparatuss、Dephosphorization chemicals dosing plant、Power distribution cabinet、Automatic control cabinet、Instrumentation、Aeration fan、The equipment such as cleaning blower fan are assembled in container-type inside the shell，The water inlet pipe of protection filter is connected with the water inlet manifold of Integral synchronous nitration denitrification sewage-treatment plant，The outlet pipe of protection filter is connected with the filtered water inlet pipe of first order synchronous nitration and denitrification biofilter，The outlet pipe that filters of first order synchronous nitration and denitrification biofilter is connected with the filtered water inlet pipe of next stage synchronous nitration and denitrification biofilter，The outlet pipe that filters of most end one-level synchronous nitration and denitrification biofilter is connected with the filtered water inlet pipe of filtering ponds，The escape pipe of Aeration fan is connected with the aeration air inlet pipe of every one-level synchronous nitration and denitrification biofilter，The escape pipe of cleaning blower fan and the cleaning air inlet pipe of every one-level synchronous nitration and denitrification biofilter、The cleaning air inlet pipe of filtering ponds is connected，When decontaminating apparatuss are ultraviolet ray disinfector，The outlet pipe that filters of filtering ponds is connected with the water inlet pipe of decontaminating apparatuss，The outlet pipe of decontaminating apparatuss is connected with the total outlet pipe of Integral synchronous nitration denitrification sewage-treatment plant，When decontaminating apparatuss are disinfectant chemicals dosing plant，The outlet pipe that filters of filtering ponds is connected with the total outlet pipe of Integral synchronous nitration denitrification sewage-treatment plant，Disinfectant is from disinfectant chemical tank by chemical feed pipe of sterilizing、Disinfectant dosing pump is added to the total outlet pipe of Integral synchronous nitration denitrification sewage-treatment plant，The Dephosphorization reagent of dephosphorization chemicals dosing plant passes through dephosphorization chemical feed pipe from Dephosphorization reagent case、Dephosphorization dosing pump is added on filtering ponds filtered water inlet pipe or upstream equipment import.
8. the Integral synchronous nitration denitrification sewage-treatment plant according to described in claim 1 or 2, it is characterised in that described container-type inside the shell arranges sludge treatment device, described sludge treatment device mainly includes：Sludge concentration tank, sludge dosing tank, sludge dosing pump, sludge dewatering equipment etc..
9. the Integral synchronous nitration denitrification sewage-treatment plant according to described in claim 1 or 2, it is characterized in that, described container-type inside the shell takes odor removal measure, it is included in inoculation deodorizing microorganism in the biological filter bed of material of synchronous nitration and denitrification biofilter, or the air inlet of Aeration fan is located in container-type housing the aerator feeding biological filter bed of material biochemical decomposition foul smell for aspirating that gas in container-type housing passes through synchronous nitration and denitrification biofilter, or other odor removals are set.
10. the Integral synchronous nitration denitrification sewage-treatment plant according to described in claim 1 or 2, it is characterised in that solar panel generating equipment is installed on described container-type shell body.
The 11. Integral synchronous nitration denitrification sewage-treatment plants according to described in claim 1 or 2, it is characterised in that inspection operation door, window and ventilation mouth are set on described container-type shell.
12. according to the Integral synchronous nitration denitrification sewage-treatment plant described in claim 1 or 2, it is characterised in that in described Integral synchronous nitration denitrification sewage-treatment plant, all devices compact Layout or folded cropping are put.
13. according to the Integral synchronous nitration denitrification sewage-treatment plant described in claim 1 or 2, it is characterised in that need the equipment for overhauling to be arranged at the enabling of container-type housing or windowing in described Integral synchronous nitration denitrification sewage-treatment plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/107293 WO2017088823A1 (en) | 2015-09-25 | 2016-11-25 | Integrated synchronized nitrification and denitrification sewage treatment apparatus |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015106264065 | 2015-09-25 | ||
| CN201510626406 | 2015-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106554129A true CN106554129A (en) | 2017-04-05 |
Family
ID=58417954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510843362.1A Withdrawn CN106554129A (en) | 2015-09-25 | 2015-11-27 | Integral synchronous nitration denitrification sewage-treatment plant |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106554129A (en) |
| WO (1) | WO2017088823A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416972A (en) * | 2017-07-11 | 2017-12-01 | 赵朋 | A kind of MBR container-type integrated equipment of assembling for villages and small towns sewage disposal |
| CN108191150A (en) * | 2017-12-29 | 2018-06-22 | 武汉恒通源环境工程技术有限公司 | A kind of vehicle moving sewage treatment equipment |
| CN108529810A (en) * | 2018-05-24 | 2018-09-14 | 广西金圆环保科技有限公司 | A kind of garbage percolation liquid treating system |
| CN109279737A (en) * | 2017-07-19 | 2019-01-29 | 中国水利水电科学研究院 | A kind of sewage disposal system |
| CN110559703A (en) * | 2019-08-22 | 2019-12-13 | 深圳市清泉水业股份有限公司 | water quantity balancing method for upward flow filter |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500370B (en) * | 2017-08-07 | 2024-02-06 | 中国水利水电科学研究院 | Community sewage treatment system |
| CN107555718A (en) * | 2017-09-30 | 2018-01-09 | 重庆赛顺环保科技有限公司 | Cultivation wastewater purification processing unit |
| CN110272122B (en) * | 2018-03-17 | 2024-03-08 | 顾向前 | Zero-emission three-group biological filtration system for circulating water culture |
| CN108328887A (en) * | 2018-05-11 | 2018-07-27 | 四川立蓝水务有限公司 | Underground integrated domestic sewage processing system |
| CN111138047A (en) * | 2020-03-03 | 2020-05-12 | 安徽绿衡环保科技有限公司 | Denitrification and dephosphorization device with advanced standard improvement and treatment process thereof |
| CN111762969B (en) * | 2020-06-30 | 2023-10-20 | 北京新林水务科技有限公司 | Low-concentration degradation-resistant chemical wastewater treatment method and system |
| CN111977894A (en) * | 2020-08-05 | 2020-11-24 | 华北电力科学研究院有限责任公司 | Domestic sewage treatment system and control method |
| CN113233677B (en) * | 2021-05-06 | 2022-12-06 | 郝力耕 | Hospital's waste water centralized treatment equipment |
| CN113501623A (en) * | 2021-07-27 | 2021-10-15 | 浙江新睿环保科技有限公司 | Public toilet sewage online recycling system |
| CN113666579A (en) * | 2021-09-06 | 2021-11-19 | 常州嘉博染织有限公司 | Sewage treatment device and control method thereof |
| CN114014435A (en) * | 2021-11-10 | 2022-02-08 | 黑龙江红菌生物科技有限公司 | Device for enriching rhodobacter and method for treating wastewater by using device |
| CN115571996A (en) * | 2022-07-08 | 2023-01-06 | 深圳能源资源综合开发有限公司 | Method and system for treating pond type bullfrog breeding tail water |
| CN115724491A (en) * | 2022-11-16 | 2023-03-03 | 上海市政工程设计研究总院（集团）有限公司 | Water treatment method of carbon-film integrated filter with central channel |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050035716A (en) * | 2003-10-14 | 2005-04-19 | 주식회사 환경비젼이십일 | Multi media upflow filtering system for nitrification, denitrification and suspended solids removal |
| CN2778806Y (en) * | 2005-03-29 | 2006-05-10 | 交通部天津水运工程科学研究所 | Minitype sewage treatment reuse device |
| CN201458904U (en) * | 2009-07-09 | 2010-05-12 | 北京天灏柯润环境科技有限公司 | Life sewage integrated and combined treatment system |
| CN102001802A (en) * | 2010-12-31 | 2011-04-06 | 上海交通大学 | Nitrification and denitrification combined integral biological filter |
| CN102963981B (en) * | 2012-10-11 | 2013-10-16 | 北京工业大学 | Method for deep denitrification of integrated biological aerated filter |
| JP6085519B2 (en) * | 2012-10-31 | 2017-02-22 | 水ｉｎｇ株式会社 | Sewage purification method, purification device, and granular activated carbon usable in them |
| CN103058372B (en) * | 2013-01-02 | 2014-02-26 | 北京工业大学 | Down-flow integrated nitrification and denitrification aeration biological filtering device and method |
-
2015
- 2015-11-27 CN CN201510843362.1A patent/CN106554129A/en not_active Withdrawn
-
2016
- 2016-11-25 WO PCT/CN2016/107293 patent/WO2017088823A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416972A (en) * | 2017-07-11 | 2017-12-01 | 赵朋 | A kind of MBR container-type integrated equipment of assembling for villages and small towns sewage disposal |
| CN109279737A (en) * | 2017-07-19 | 2019-01-29 | 中国水利水电科学研究院 | A kind of sewage disposal system |
| CN108191150A (en) * | 2017-12-29 | 2018-06-22 | 武汉恒通源环境工程技术有限公司 | A kind of vehicle moving sewage treatment equipment |
| CN108529810A (en) * | 2018-05-24 | 2018-09-14 | 广西金圆环保科技有限公司 | A kind of garbage percolation liquid treating system |
| CN110559703A (en) * | 2019-08-22 | 2019-12-13 | 深圳市清泉水业股份有限公司 | water quantity balancing method for upward flow filter |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017088823A1 (en) | 2017-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106554129A (en) | Integral synchronous nitration denitrification sewage-treatment plant | |
| CN106554130A (en) | Integral biological filter sewage processing meanss | |
| WO2017088825A1 (en) | Integrated pre-denitrification sewage treatment apparatus | |
| CN101376556B (en) | Ozone oxidation sterilizing and downflow type aerating biological filter combined waste water treatment apparatus | |
| CN102775025B (en) | Municipal life wastewater treatment system with high efficiency and low energy consumption | |
| CN204162564U (en) | Integrated medical sewage disposal device | |
| CN204298194U (en) | A kind of integrated sewage treating apparatus | |
| CN208454743U (en) | A kind of sewerage integrated treatment process of drainage biomembrane | |
| CN201301254Y (en) | Buried type oligodynamic sewage treatment device | |
| CN205892982U (en) | Leading denitrification sewage treatment plant of integration | |
| CN103011517A (en) | Device and control method for safety guarantee of municipal sewage recycling | |
| CN204661509U (en) | A kind of portable totally-enclosed hospital sewage treating apparatus | |
| US20160176736A1 (en) | Treatment for domestic and industrial waste water | |
| CN206089324U (en) | Integration biofiltration sewage treatment plant | |
| CN211595374U (en) | Sewage treatment equipment combining suspended biological membrane with deep filtration | |
| CN202945124U (en) | Urban sewage treatment system with high efficiency and low energy consumption | |
| CN109574397B (en) | Multi-technology coupled efficient constructed wetland treatment system and method | |
| CN208327714U (en) | Rural domestic sewage treatment integrated apparatus | |
| CN212356955U (en) | Domestic sewage treatment system | |
| CN206089325U (en) | Integration synchronous nitrification and denitrification sewage treatment plant | |
| CN210001724U (en) | Building ecosystem | |
| CN201268654Y (en) | Ozone disinfection and downflow type aerating biological filter integrated sewage treating device | |
| CN106045210A (en) | Advanced treatment process and system for micro-polluted source water | |
| CN207845428U (en) | A kind of hospital sewage disposal system | |
| CN220907296U (en) | Domestic sewage treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170405 |
|
| WW01 | Invention patent application withdrawn after publication |