CN105399289A - Wind-driven and power-driven intelligent sewage treating system - Google Patents

Wind-driven and power-driven intelligent sewage treating system Download PDF

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Publication number
CN105399289A
CN105399289A CN201511026867.5A CN201511026867A CN105399289A CN 105399289 A CN105399289 A CN 105399289A CN 201511026867 A CN201511026867 A CN 201511026867A CN 105399289 A CN105399289 A CN 105399289A
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CN
China
Prior art keywords
wind
sewage treatment
treatment systems
electricity generation
driven
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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
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CN201511026867.5A
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Chinese (zh)
Inventor
张博鑫
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Beijing Rongdisheng Environmental Protection Co Ltd
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Beijing Rongdisheng Environmental Protection Co Ltd
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Priority to CN201511026867.5A priority Critical patent/CN105399289A/en
Publication of CN105399289A publication Critical patent/CN105399289A/en
Pending legal-status Critical Current

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    • 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
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C02F2201/002Construction details of the apparatus
    • C02F2201/007Modular design
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/001Upstream control, i.e. monitoring for predictive control
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/03Pressure
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • 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
    • 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
    • Y02W10/33Wastewater or sewage treatment systems using renewable energies using wind energy
    • 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

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  • 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)
  • Wind Motors (AREA)

Abstract

The invention provides a wind-driven and power-driven intelligent sewage treating system. The wind-driven and power-driven intelligent sewage treating system comprises a wind-driven air supplying system, a power-driven air supplying system, a sewage treating system and an automatic control system, wherein the wind-driven air supplying system is electrically connected with the automatic control system and the sewage treating system, the power-driven air supplying system is electrically connected with the automatic control system and the sewage treating system, and the automatic control system is used for controlling the wind-driven air supplying system and/or the power-driven air supplying system to supply air to the sewage treating system. The wind-driven and power-driven intelligent sewage treating system provided by the invention overcomes problems like difficulty in sewage collection and concentrated treatment of sewage, lack in professional management, high operation and management cost, and incapability of automatic operation and management; the wind-driven and power-driven intelligent sewage treating system is an integrated green energy-saving high-efficiency biological treatment system for sewage and is applicable to treatment of sewage in rural areas and disperse point sources; and the system has the substantial advantages of compact structure, a small occupied land area (capacity of being buried underground), good quality of treated water, high efficiency, energy conservation, intelligent control, no need for watching by people, automatic operation, etc.

Description

A kind of wind-powered electricity generation dual-purpose intelligent Sewage treatment systems
Technical field
The present invention relates to sewage disposal technology, be specifically related to a kind of wind-powered electricity generation dual-purpose intelligent Sewage treatment systems.
Background technology
Water resources in china shortage and water pollutions seriously govern the healthy and sustainable development of China's macroeconomy.Municipal effluent and country sewage is mainly divided into according to geographical position.At present, city domestic sewage has become the primary pollution source of China's municipal water, and existing sewage treatment facility is difficult to bear the sewage load more increased day, a large amount of sanitary sewage is caused just to enter river course, lake and pollute natural water and surrounding environment without purification.A large amount of sewage directly discharges, and not only destroys ecology, the also serious production of harm industrial or agricultural and the health and safety of the mankind.City domestic sewage treatment facility is generally big-and-middle-sized water treatment device, utilizes wind energy and solar electrical energy generation, then electric power is supplied electrical equipment.The main drawback done like this is the electric power needing a large amount of accumulators store to produce, also need the equipment such as the transformation current stabilization of supporting complexity simultaneously, battery is shorter, later maintenance complex management, investment is large, floor space large, working cost high, cannot adapt to the needs of city domestic sewage fast processing development on a small scale.
And country sewage is mainly faced with, and Infrastructure is delayed, level of management low, sewage is difficult to collect, be difficult to focus on and lack professional's management etc., thus inhibit improving of Rural areas quality of residents'life, existing country is going into overdrive to help new rural village water to change project, and the water environment treatment of Rural areas should become the important component part of China's comprehensive environmental improvement.
Summary of the invention
Be difficult to collect to solve sewage, be difficult to focus on, lack professional's management, floor space is large, operational and administrative expenses is high, can not the problem such as automatic operating and management, the invention provides a kind of compact construction, floor space little (can be buried), the wind-powered electricity generation dual-purpose intelligent Sewage treatment systems of energy-efficient, intelligentized control method.
Sewage treatment systems provided by the invention comprises wind-force airing system, electric power airing system, Sewage treatment systems and automatic control system, wind-force airing system is electrically connected with automatic control system and water treatment system respectively, electric power airing system is electrically connected with automatic control system and water treatment system respectively, the water treatment system air feed that automatic controlling system wind-force airing system and/or electric power air feeder system are given.
Further, wind-force airing system comprises wind power air compressor, wind power air compressor comprises blade, the first pneumatic pump and pressure air conduit, and wind-force airing system adopts and directly drives transmission, utilizes wind energy to make blade rotary by pressure air conduit Direct driver pneumatic pump to whole Sewage treatment systems air feed.
Further, electric power airing system comprises electric air compressor, is provided with the second pneumatic pump in electric air compressor, and electric power airing system utilizes electrical energy drive second pneumatic pump to Sewage treatment systems air feed.
Further, Sewage treatment systems comprises lift pump, biochemical reaction tank and filtering membrane, lift pump and filtering membrane are placed in the outside of biochemical reaction tank respectively, aerating system is provided with in biochemical reaction tank, the sewage that need process is transported in biochemical reaction tank through lift pump, filtered by filtering membrane after the aerating system process in biochemical reaction tank, lift pump and aerating system are respectively by described wind-force airing system and/or electric power airing system air feed again.
Further, Sewage treatment systems comprises pretreatment unit, and pretreatment unit is connected between lift pump and biochemical reaction tank, and the sewage that need process first processes by entering in biochemical reaction tank after pretreatment unit process again.
Further, pretreatment unit is trash rack, and trash rack is the basket type grid of 1mm.
Further, Sewage treatment systems comprises interception discharging device, and interception discharging device is arranged on the side of filtering membrane, and the sewage after filtering membrane filters enters in interception discharging device, and interception discharging device is for controlling the size of aquifer yield.
Further, tackling discharging device is flowing water Valve.
Further, biochemical reaction tank adopts Steel Concrete, glass reinforced plastic, stainless steel or carbon steel material.
Further, automatic control system comprises intelligent control center module, wind-powered electricity generation modular converter and state display module:
Intelligent control center module controls checks the pressure size in pressure air conduit, is translated into electrical signal, then by this electric signal transmission to wind-powered electricity generation modular converter;
Wind-powered electricity generation modular converter accepts the signal of intelligent control center module, and is transferred to wind-force airing system and/or electric power airing system;
State display module is for showing the status information of intelligent control center and wind-powered electricity generation modular converter;
When wind-force is more than or equal to 3 grades, intelligent control center module check is normal to the pressure in pressure air conduit, is translated into electrical signal, be transferred to wind-powered electricity generation modular converter, wind-powered electricity generation modular converter Received signal strength, is transferred to wind-force airing system, only starts wind-force airing system; When wind-force is less than 3 grades, intelligent control center module check reduces to the pressure in pressure air conduit, be translated into electrical signal, be transferred to wind-powered electricity generation modular converter, wind-powered electricity generation modular converter Received signal strength, be transferred to electric power airing system, started electric power airing system, by wind-force airing system and the common air feed of electric power airing system.
The technique effect that the present invention brings: (1) assembling position is more convenient and flexible: wind-force airing system, adopt and directly drive transmission, wind energy is utilized to make blade rotary Direct driver pneumatic pump, produce pressurized air, the lift pump that pressurized air is carried by airway and aerating system, run reliably simple and convenient.(2) wind-electricity complementary intelligent control technology: this controller adopts modular design; comprise wind-powered electricity generation modular converter, intelligent control center module, auxiliary and state display module four parts; it is based on embedded microcomputer chip technology; energy intelligent-tracking power generation system characteristic; and to power generation system, accumulator system, using electricity system overall monitor and protection, conscientiously ensure the work of total system long time stability.(3) effluent quality is outstanding: end adopts the isolation technique of film, the suspended matter in water, colloidalmaterial can be separated, ensure higher water quality safety.(4) running cost is saved: oxygen transfer efficiency and unique operation scheme efficiently, reduce power consumption 70% ~ 80%, unattended minimizing running cost, significantly can save a large amount of long-time running expense and later maintenance expense.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the connection diagram of the Sewage treatment systems described in the embodiment of the present invention.
Embodiment
The specific embodiment of the invention is as follows:
Sewage treatment systems of the present invention comprises wind-force airing system, electric power airing system, Sewage treatment systems and automatic control system, wind-force airing system is electrically connected with automatic control system and water treatment system respectively, electric power airing system is electrically connected with automatic control system and water treatment system respectively, the water treatment system air feed that automatic controlling system wind-force airing system and/or electric power air feeder system are given.
The sewage that need process is transported to pretreatment unit through lift pump, pretreatment unit is equipped with 1mm basket grid, bulk impurity is tackled before reactor is entered to sewage, the aerating system entering biochemical reaction tank afterwards carries out Air Exposure, containing a large amount of microorganism in aerating system, after microbiological treatment, remove most pollution substance, finally after filtering membrane filters, obtain high-quality water outlet again, the size of aquifer yield is regulated by the flowing water Valve tackled in discharging device.
In above-mentioned sewage treatment process, by wind-force airing system and/or electric power airing system air feed.When wind-force >=3 grade, intelligent control center module check is normal to the pressure in pressure air conduit, be translated into electrical signal, be transferred to wind-powered electricity generation modular converter, wind-powered electricity generation modular converter Received signal strength, be transferred to wind-force airing system, only start wind-force airing system, wind-force airing system comprises wind power air compressor, wind power air compressor comprises again blade, the first pneumatic pump and pressure air conduit, and wind-force airing system utilizes wind energy to make blade rotary by pressure air conduit Direct driver pneumatic pump to described Sewage treatment systems air feed; Now power supply system is in dormant state, realizes zero energy consumption of electricity; When wind-force is less than 3 grades, intelligent control center module check reduces to the pressure in pressure air conduit, be translated into electrical signal, be transferred to wind-powered electricity generation modular converter, wind-powered electricity generation modular converter Received signal strength, be transferred to electric power airing system, start electric power airing system, electric power airing system comprises electric air compressor, the second pneumatic pump is provided with in electric air compressor, electric power airing system utilizes electrical energy drive second pneumatic pump to Sewage treatment systems air feed, now by wind-force airing system and the common air feed of electric power airing system, ensures the effect of sewage disposal.The practical effect of Beijing area proves that the working hour of electric air compressor is 20% ~ 30% of the whole year operation time.
Table 1 provides the wind power supply equipment of six kinds of different size models, according to the difference of sewage disposal scale, can select different models.System is installed and is undertaken by professional service staff.Can according to the situation design and installation figure in user place, installation can adopt the different modes such as buried, ground type.
Table 1 product standard and type table
Sewage treatment systems provided by the invention is a kind of green energy conservation high-efficiency sewage bio-treatment system of integrated form, is applicable to rural area and the waste water control of dispersion point source.Compact construction, floor space little (can be buried) in design, energy-efficient, intelligentized control method, only need that a small amount of electric power supplements, the remarkable advantage such as good processed water quality, unattended, fully automatic operation.
Above-described embodiment is the principle of illustrative the application and effect thereof only, but not for limiting the application.Any person skilled in the art scholar all under the spirit and category of the application, can modify above-described embodiment or changes.Therefore, have in described technical field and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the application discloses, must be contained by the claim of the application.

Claims (10)

1. a wind-powered electricity generation dual-purpose intelligent Sewage treatment systems, it is characterized in that, comprise wind-force airing system, electric power airing system, Sewage treatment systems and automatic control system, described wind-force airing system is electrically connected with described automatic control system and described Sewage treatment systems respectively, described electric power airing system is electrically connected with described automatic control system and described Sewage treatment systems respectively, and described automatic control system carries out air feed for controlling described wind-force airing system and/or described electric power air feeder system to described Sewage treatment systems.
2. wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 1, it is characterized in that, described wind-force airing system comprises wind power air compressor, described wind power air compressor comprises blade, the first pneumatic pump and pressure air conduit, and described wind-force airing system utilizes wind energy to make blade rotary by pressure air conduit Direct driver pneumatic pump to described Sewage treatment systems air feed.
3. wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 1 and 2, it is characterized in that, described electric power airing system comprises electric air compressor, be provided with the second pneumatic pump in described electric air compressor, described electric power airing system utilizes electrical energy drive second pneumatic pump to described Sewage treatment systems air feed.
4. wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 1, it is characterized in that, described Sewage treatment systems comprises lift pump, biochemical reaction tank and filtering membrane, described lift pump and described filtering membrane are placed in the outside of described biochemical reaction tank respectively, aerating system is provided with in described biochemical reaction tank, the sewage that need process is transported in described biochemical reaction tank through described lift pump, filtered by described filtering membrane again after the described aerating system process in described biochemical reaction tank, described lift pump and described aerating system are respectively by described wind-force airing system and/or electric power airing system air feed.
5. wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 4, it is characterized in that, described Sewage treatment systems comprises pretreatment unit, described pretreatment unit is connected between described lift pump and described biochemical reaction tank, and the sewage that need process first processes by entering in described biochemical reaction tank after described pretreatment unit process again.
6. wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 5, is characterized in that, described pretreatment unit is trash rack, and described trash rack is the basket type grid of 1mm.
7. wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 4, it is characterized in that, described Sewage treatment systems comprises interception discharging device, described interception discharging device is arranged on the side of described filtering membrane, sewage after described filtering membrane filters enters in described interception discharging device, and described interception discharging device is for controlling the size of aquifer yield.
8. wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 7, is characterized in that, described interception discharging device is flowing water Valve.
9. the arbitrary wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 4-8, is characterized in that, described biochemical reaction tank adopts Steel Concrete, glass reinforced plastic, stainless steel or carbon steel material.
10. wind-powered electricity generation dual-purpose intelligent Sewage treatment systems according to claim 2, it is characterized in that, described automatic control system comprises intelligent control center module, wind-powered electricity generation modular converter and state display module, described state display module is electrically connected with described intelligent control center module and described wind-powered electricity generation modular converter respectively, wherein:
Described intelligent control center module checks the pressure size in pressure air conduit for controlling, and is translated into electrical signal, then by this electric signal transmission to wind-powered electricity generation modular converter;
Described wind-powered electricity generation modular converter for accepting the signal of intelligent control center module, and is transferred to wind-force airing system and/or electric power airing system;
Described state display module is for showing the status information of intelligent control center module and wind-powered electricity generation modular converter.
CN201511026867.5A 2015-12-31 2015-12-31 Wind-driven and power-driven intelligent sewage treating system Pending CN105399289A (en)

Priority Applications (1)

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CN201511026867.5A CN105399289A (en) 2015-12-31 2015-12-31 Wind-driven and power-driven intelligent sewage treating system

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Application Number Priority Date Filing Date Title
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Publication number Priority date Publication date Assignee Title
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KR20100128187A (en) * 2009-05-27 2010-12-07 이용인 Hydraulic heat changing-equipment of use wind force and water-tank quality of water a purifier with bond hybrid system
CN102050527A (en) * 2010-11-15 2011-05-11 刘辉 Wind power flow making aerator
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003083230A (en) * 2001-09-14 2003-03-19 Mitsubishi Heavy Ind Ltd Wind mill power generation device, wind mill plant and operation method thereof
KR20100128187A (en) * 2009-05-27 2010-12-07 이용인 Hydraulic heat changing-equipment of use wind force and water-tank quality of water a purifier with bond hybrid system
CN101786719A (en) * 2010-03-24 2010-07-28 吉林大学 Air-electricity linkage aerating device
CN102050527A (en) * 2010-11-15 2011-05-11 刘辉 Wind power flow making aerator
CN205295090U (en) * 2015-12-31 2016-06-08 北京荣蒂盛环境科技有限公司 Dual -purpose intelligent sewage treatment system of wind -powered electricity generation

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