CN105693036A - Intelligent sewage treatment system - Google Patents

Intelligent sewage treatment system Download PDF

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Publication number
CN105693036A
CN105693036A CN201610221374.5A CN201610221374A CN105693036A CN 105693036 A CN105693036 A CN 105693036A CN 201610221374 A CN201610221374 A CN 201610221374A CN 105693036 A CN105693036 A CN 105693036A
Authority
CN
China
Prior art keywords
baf
connecting tube
intelligent sewage
pond
aerator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610221374.5A
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Chinese (zh)
Inventor
潘远东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Yuda Water Processing Environmental Protection Engineering Co Ltd
Original Assignee
Guangxi Yuda Water Processing Environmental Protection Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi Yuda Water Processing Environmental Protection Engineering Co Ltd filed Critical Guangxi Yuda Water Processing Environmental Protection Engineering Co Ltd
Priority to CN201610221374.5A priority Critical patent/CN105693036A/en
Publication of CN105693036A publication Critical patent/CN105693036A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/009Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/06Aerobic processes using submerged filters
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes
    • C02F3/2806Anaerobic processes using solid supports for microorganisms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes
    • C02F3/2826Anaerobic digestion processes using anaerobic filters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

The invention discloses an intelligent sewage treatment system used for treating domestic sewage. The intelligent sewage treatment system comprises an anaerobic settling tank, an anoxic tank, an aeration biological filter tank and an equipment room, wherein a control system and a solar cell module are arranged in the equipment room. The intelligent sewage treatment system has the advantages that automatic control can be achieved, operation management is facilitated, the treatment system is good in purifying effect, the discharged water can meet the requirements, and the whole system is small in floor space; the solar cell module is used for supplying power for the system, the system is applicable to places far away from a power supply network, and equipment operation cost is reduced.

Description

A kind of Intelligent sewage processes system
Technical field
The present invention relates to sanitary sewage Intelligent treatment technical field, process system particularly to a kind of Intelligent sewage。
Background technology
Quickening along with the fast development of national economy and urban-rural integration process, mass peasants are also more and more higher along with growth in the living standard for attention rate and the requirement of living environment quality, but the problem of environmental pollution that present situation is domestic sewage in rural areas to be caused is day by day serious。
At present, domestic sewage in rural areas arbitrarily discharges is one of reason that rural areas in our country water environment situation is day by day serious。Due to features such as rural population are sparsely populated, population density is low, source, sewage discharge face is bigger, the wastewater reuse approach pattern of City Routine is also inapplicable。A kind of device suitable in distributing rural domestic sewage treatment is to solving the present great meaning of rural domestic sewage treatment problem。
Owing to China is populous, plough preciousness, the floor space of sewage treatment facility should reduce as far as possible be also sewage treatment facility development a kind of trend。
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of good purification, and standard water discharge, floor space is little, the lower-cost self energy sewage disposal system suitable in rural area。
In order to solve above-mentioned technical problem, the technical scheme is that a kind of Intelligent sewage processes system, be used for processing sanitary sewage, including:
Anaerobic precipitation pond, is provided with blender in described anaerobic precipitation pond, and top is provided with three phase separator, and described three phase separator is provided with filter packing;
Anoxic pond, is connected with described anaerobic precipitation pond, is provided with inserts in described anoxic pond, and described inserts is nest like;
BAF, it is connected with described anoxic pond, it is provided with porous filter-material in described BAF, the bottom of described porous filter-material is provided with water-distributing device, it is provided with micro-hole aerator and backwash gas distribution pipe bottom described BAF, bottom described anoxic pond, is provided with the first immersible pump that water is pumped into described BAF;
Clear water reserviors, are connected with described BAF by the second immersible pump;
Equipment room, the first aerator it is provided with in described equipment room, described first aerator is connected with described backwash gas distribution pipe by the first connecting tube, the second aerator it is additionally provided with in described equipment room, described second aerator is connected with described micro-hole aerator by the second connecting tube, and described equipment room is additionally provided with the intelligence control system and solar module that are connected respectively with described anaerobic precipitation pond, anoxic pond, BAF, clear water reserviors。
Further, also including grille well and the mixing pit connected with described grille well, described mixing pit is connected with described anaerobic precipitation pond by the 3rd connecting tube, described grille well is provided with water inlet pipe, is provided with rotary drum grid in described grille well。
Further, the end that described 3rd connecting tube is positioned at described mixing pit is provided with the 3rd immersible pump that described mixing pit water pumps into described anaerobic precipitation pond, and described 3rd connecting tube is provided with the 3rd check-valves。
Further, described intelligence control system includes a logic controller。
Further, described solar module includes solar panel and the electric power converter being connected with described solar panel, and be connected with described electric power converter, for providing the accumulator of electric energy, described solar panel is arranged at outside described equipment room。
Further, described BAF top has been arranged at downflow weir, and described downflow weir is used for preventing described porous filter-material to be rushed out。
Further, described BAF top is additionally provided with return duct, and described return duct is for inputting the backwashing sewage water in described BAF in described anoxic pond。
Further, described first connecting tube is provided with the first check-valves;Described second connecting tube is provided with the second check-valves。
Further, described first immersible pump is provided with the 4th check-valves;Described second immersible pump is provided with the 5th check-valves。
Adopting technique scheme, owing to being provided with intelligence control system in equipment room, whole system can be automatically controlled by the logic controller in intelligence control system, guard without personnel, realize self energyization to control, facilitate operational management, it is adaptable to the sanitary sewage disposal in rural area;Mud is retained by three phase separator and filter packing in anaerobic precipitation pond, during sewage overflow, anaerobic sludge only has a small amount of loss, anaerobic precipitation pond sludge concentration is well maintained, the startup in anaerobic precipitation pond is can be achieved with when being formed without granule sludge, effectively shorten the debugging time, inserts is as anoxic pond bio-carrier, unit volume denitrogenates efficiency to be increased, compared with traditional elastic filler, anoxic pond volume can reduce 1/2, therefore this Intelligent sewage process system purification is effective, water outlet can reach requirement, whole system floor space is little;Adopt solar module that system is powered, be also suitable from supply network place farther out in sewage treatment facility, save the cost that equipment runs。
Accompanying drawing explanation
Fig. 1 is the present invention be embodiment Intelligent sewage process system structural representation。
In figure, 1-rotary drum grid, 2-water inlet pipe, 3-grille well, 4-mixing pit, 5-anaerobic precipitation pond, 6-anoxic pond, 7-BAF, 8-clear water reserviors, 9-equipment room, 10-the 3rd immersible pump, 11-the 3rd check-valves, 12-blender, 13-three phase separator, 14-filter packing, 15-backwash gas distribution pipe, 16-water-distributing device, 17-porous filter-material, 18-downflow weir, 19-micro-hole aerator, 20-the second aerator, 21-intelligence control system, 22-inserts, 23-solar panel, 24-logic controller, 25-accumulator, 26-electric power converter, 27-the 3rd connecting tube, 28-the first aerator, 29-the first immersible pump, 30-the 4th check-valves, 31-the second immersible pump, 32-the 5th check-valves, 33-the second connecting tube, 34-return duct, 35-the first connecting tube, 36-the first check-valves, 37-the second check-valves。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further。At this it should be noted that be adapted to assist in for the explanation of these embodiments and understand the present invention, but it is not intended that limitation of the invention。As long as just can be mutually combined additionally, technical characteristic involved in each embodiment of invention described below does not constitute conflict each other。
The Intelligent sewage of the present invention processes the structural representation of system as it is shown in figure 1, refer to Fig. 1, and this Intelligent sewage processes system and includes:
Grille well 3 and the mixing pit 4 connected with grille well 3, mixing pit 4 is connected with anaerobic precipitation pond 5 by the 3rd connecting tube 27,3rd connecting tube 27 is positioned at the end of mixing pit 4 and is provided with the 3rd immersible pump 10, and the 3rd immersible pump 10 is for pumping into water in mixing pit 4 in anaerobic precipitation pond 5。3rd connecting tube 27 is provided with the 3rd check-valves 11。Grille well 3 is provided with water inlet pipe 2, in grille well 3, is provided with rotary drum grid 1。
Being provided with blender 12 in anaerobic precipitation pond 5, this blender is Frame type stirrer。Top, anaerobic precipitation pond 5 is provided with three phase separator 13, and three phase separator 13 is provided with filter packing 14;
Sanitary sewage flows in grille well 3 through water inlet pipe 2, and after bulk suspended material in sewage is removed by rotary drum grid 1, sewage, in mixing pit 4, is sent in anaerobic precipitation pond 5 from the 3rd connecting tube 27 by stream through the 3rd immersible pump 10。
Anoxic pond 6, is connected with anaerobic precipitation pond 5, is provided with inserts 22 in anoxic pond 6, and inserts 22 is nanoscale nest like inserts。
Utilizing the blender 12 in anaerobic precipitation pond 5 anaerobic sludge and water inlet to be sufficiently mixed, Organic substance in water is decomposed by anaerobe。Top, anaerobic precipitation pond 5 adopts three phase separator 13 to carry out gas-liquid separation, three phase separator 13 adopts filter packing 14, is retained in greatest extent in anaerobic precipitation pond 5 by the mud in anaerobic precipitation pond 5。Water outlet overflows in anoxic pond 6 from top, anaerobic precipitation pond 5。
Arranging inserts 22 in anoxic pond 6, its distinctive nanometer of Bird's Nest structure makes biomembrane quickly be formed, and greatly reduces the debugging time of equipment。Polluter is trapped in hole by nanostructured better, add sludge retention time and be conducive to the formation of denitrifying bacteria, the nitrification liquid that BAF 7 refluxes can be utilized to carry out denitrification and to reach the effect of denitrogenation, construction features due to inserts 22, it is greatly increased relative to denitrifying bacteria in traditional elastic filler unit volume, is effectively reduced the volume of anoxic pond。
BAF 7, is connected with anoxic pond 6, is provided with porous filter-material 17 in BAF 7, and the bottom of porous filter-material 17 is provided with water-distributing device 16。Being provided with micro-hole aerator 19 and backwash gas distribution pipe 15 bottom BAF 7, be provided with the first immersible pump 29 bottom anoxic pond 6, the first immersible pump 29, for pumping in BAF 7 by water, the first immersible pump 29 is provided with the 4th check-valves 30;。
Porous filter-material 17 is set in BAF 7, is conducive to retaining and biomembranous formation of float, adopt air-water backwashing。Adopt water-distributing device 16 bottom porous filter-material 17, by strainer head water distribution, adopt micro-hole aerator 19 aeration。Micro-hole aerator 19 is connected with the first aerator 28 in equipment room 9 by the second connecting tube 33。Logic controller 24 (PLC intelligent controller) in equipment room 9 is according to the dissolved oxygen situation variable frequency adjustment aeration rate in BAF 7, it is achieved aeration is abundant, saves the energy。Be provided with backwash gas distribution pipe 15 in the bottom of BAF 7, backwash gas distribution pipe 15 is connected with the second aerator 20 in equipment room 9, by PLC Based Intelligent Control according to the time cycle, opens air purge blower fan and porous filter-material 17 is carried out backwash。BAF 7 top is provided with downflow weir 18, it is prevented that porous filter-material 17 is rushed out more greatly because of hydraulic pressure, air pressure。BAF 7 top is additionally provided with return duct 34, and return duct 34 is for inputting the backwashing sewage water in BAF 7 in anoxic pond 6。
Clear water reserviors 8 are connected with BAF 7 by the second immersible pump 31;Being provided with the first aerator 28 in equipment room 9, the first aerator 28 is connected with backwash gas distribution pipe 15 by the first connecting tube 35。Being additionally provided with the second aerator 20 in equipment room 9, the second aerator 20 is connected with micro-hole aerator 19 by the second connecting tube 33。Equipment room is additionally provided with intelligence control system 21 and solar module, and intelligence control system 21 and solar module are connected with anaerobic precipitation pond 5, anoxic pond 6, BAF 7, clear water reserviors 8 respectively。Intelligence control system 21 includes a logic controller 24。
Solar module includes solar panel 23 and the electric power converter 26 being connected with solar panel 23 and the accumulator 25 being connected with electric power converter 26, and accumulator 25 is used for providing electric energy, and solar panel 23 is arranged at outside equipment room 9。
The second immersible pump 31 in clear water reserviors 8 is for the backwash to biofilter 7, and by PLC Based Intelligent Control, the second immersible pump 31 that temporally cycle opens in clear water reserviors 8 utilizes clear water that biofilter 7 is carried out backwash。Backwash sewage is back in anoxic pond 6 by return duct 34。The water up to standard processed flows out from clear water reserviors 8 top overflow pipe。
Solar panel 23 is connected with logic controller 24, and under solar irradiation environment, solar panel 23 generates electricity by logic controller 24 to accumulator 25 charging and discharging, provides electric energy by electric power converter 26 to whole system。Unnecessary electricity is stored by accumulator 25, and when not having solar irradiation, accumulator 25 is discharged, it is achieved the continuous and steady operation of sewage disposal device。
In the present embodiment, for preventing water from refluxing, the first connecting tube 35 is provided with the first check-valves 36;Second connecting tube 33 is provided with the second check-valves 37。Second immersible pump 31 is provided with the 5th check-valves 32。
In sum, the Intelligent sewage of the present invention processes system owing to being provided with intelligence control system 21 in equipment room 9, whole system can be automatically controlled by the logic controller 24 in intelligence control system 21, guard without personnel, realize self energyization to control, facilitate operational management, it is adaptable to the sanitary sewage disposal in rural area。
Mud is retained by three phase separator 13 and filter packing 14 in anaerobic precipitation pond 5, during sewage overflow, anaerobic sludge only has a small amount of loss, anaerobic precipitation pond 5 sludge concentration is well maintained, the startup in anaerobic precipitation pond 5 is can be achieved with when being formed without granule sludge, effectively shorten the debugging time, inserts 22 is as anoxic pond 6 bio-carrier, unit volume denitrogenates efficiency to be increased, compared with traditional elastic filler, anoxic pond volume can reduce 1/2, therefore this Intelligent sewage process system purification sewage is effective, water outlet can reach requirement, whole system floor space is little。
Adopt solar module that system is powered, be also suitable from supply network place farther out in sewage treatment facility, save the cost that equipment runs。
Above in association with accompanying drawing, embodiments of the present invention are explained in detail, but the invention is not restricted to described embodiment。For a person skilled in the art, when without departing from the principle of the invention and spirit, these embodiments are carried out multiple change, amendment, replacement and modification, still falls within protection scope of the present invention。

Claims (9)

1. Intelligent sewage processes a system, is used for processing sanitary sewage, it is characterised in that including:
Anaerobic precipitation pond, is provided with blender in described anaerobic precipitation pond, and top is provided with three phase separator, and described three phase separator is provided with filter packing;
Anoxic pond, is connected with described anaerobic precipitation pond, is provided with inserts in described anoxic pond, and described inserts is nest like;
BAF, it is connected with described anoxic pond, it is provided with porous filter-material in described BAF, the bottom of described porous filter-material is provided with water-distributing device, it is provided with micro-hole aerator and backwash gas distribution pipe bottom described BAF, bottom described anoxic pond, is provided with the first immersible pump that water is pumped into described BAF;
Clear water reserviors, are connected with described BAF by the second immersible pump;
Equipment room, the first aerator it is provided with in described equipment room, described first aerator is connected with described backwash gas distribution pipe by the first connecting tube, the second aerator it is additionally provided with in described equipment room, described second aerator is connected with described micro-hole aerator by the second connecting tube, and described equipment room is additionally provided with the intelligence control system and solar module that are connected respectively with described anaerobic precipitation pond, anoxic pond, BAF, clear water reserviors。
2. Intelligent sewage according to claim 1 processes system, it is characterized in that: also include grille well and the mixing pit connected with described grille well, described mixing pit is connected with described anaerobic precipitation pond by the 3rd connecting tube, described grille well is provided with water inlet pipe, in described grille well, is provided with rotary drum grid。
3. Intelligent sewage according to claim 2 processes system, it is characterized in that: the end that described 3rd connecting tube is positioned at described mixing pit is provided with the 3rd immersible pump that described mixing pit water pumps into described anaerobic precipitation pond, and described 3rd connecting tube is provided with the 3rd check-valves。
4. Intelligent sewage according to claim 1 processes system, it is characterised in that: described intelligence control system 21 includes a logic controller。
5. Intelligent sewage according to claim 1 processes system, it is characterized in that: described solar module includes solar panel and the electric power converter being connected with described solar panel, and be connected with described electric power converter, for providing the accumulator of electric energy, described solar panel is arranged at outside described equipment room。
6. Intelligent sewage according to claim 1 processes system, it is characterised in that: described BAF top has been arranged at downflow weir, and described downflow weir is used for preventing described porous filter-material to be rushed out。
7. Intelligent sewage according to claim 1 processes system, it is characterised in that: described BAF top is additionally provided with return duct, and described return duct is for inputting the backwashing sewage water in described BAF in described anoxic pond。
8. Intelligent sewage according to claim 1 processes system, it is characterised in that: described first connecting tube is provided with the first check-valves;Described second connecting tube is provided with the second check-valves。
9. Intelligent sewage according to claim 1 processes system, it is characterised in that: described first immersible pump is provided with the 4th check-valves;Described second immersible pump is provided with the 5th check-valves。
CN201610221374.5A 2016-04-08 2016-04-08 Intelligent sewage treatment system Pending CN105693036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610221374.5A CN105693036A (en) 2016-04-08 2016-04-08 Intelligent sewage treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610221374.5A CN105693036A (en) 2016-04-08 2016-04-08 Intelligent sewage treatment system

Publications (1)

Publication Number Publication Date
CN105693036A true CN105693036A (en) 2016-06-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106007246A (en) * 2016-07-26 2016-10-12 汤姆斯·王 Ecological biowater treatment system
CN106430815A (en) * 2016-09-06 2017-02-22 北京科技大学 Rural domestic sewage treatment system using solar energy
CN112094003A (en) * 2020-11-17 2020-12-18 湖南艾布鲁环保科技股份有限公司 Integrated solar sewage treatment equipment and sewage treatment method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201634494U (en) * 2010-01-15 2010-11-17 杭州天宇环保工程实业有限公司 Bird nest type plant biomass carrier
CN102583743A (en) * 2012-03-02 2012-07-18 北京工业大学 Dual-sludge denitrification dephosphorizing and denitrifying A/A-O device and method
CN202829784U (en) * 2012-09-28 2013-03-27 方明环保科技(漳州)有限公司 High-efficiency and energy-saving sewage degradation device
CN203200136U (en) * 2013-04-10 2013-09-18 杭州金鸣环境科技有限公司 Remote-controlled solar sewage treatment device
CN205635253U (en) * 2016-04-08 2016-10-12 广西宇达水处理环保工程有限公司 Intelligent sewage treatment system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201634494U (en) * 2010-01-15 2010-11-17 杭州天宇环保工程实业有限公司 Bird nest type plant biomass carrier
CN102583743A (en) * 2012-03-02 2012-07-18 北京工业大学 Dual-sludge denitrification dephosphorizing and denitrifying A/A-O device and method
CN202829784U (en) * 2012-09-28 2013-03-27 方明环保科技(漳州)有限公司 High-efficiency and energy-saving sewage degradation device
CN203200136U (en) * 2013-04-10 2013-09-18 杭州金鸣环境科技有限公司 Remote-controlled solar sewage treatment device
CN205635253U (en) * 2016-04-08 2016-10-12 广西宇达水处理环保工程有限公司 Intelligent sewage treatment system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106007246A (en) * 2016-07-26 2016-10-12 汤姆斯·王 Ecological biowater treatment system
CN106430815A (en) * 2016-09-06 2017-02-22 北京科技大学 Rural domestic sewage treatment system using solar energy
CN112094003A (en) * 2020-11-17 2020-12-18 湖南艾布鲁环保科技股份有限公司 Integrated solar sewage treatment equipment and sewage treatment method
CN112094003B (en) * 2020-11-17 2021-02-02 湖南艾布鲁环保科技股份有限公司 Integrated solar sewage treatment equipment and sewage treatment method

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Application publication date: 20160622