CN201276438Y - Intelligent ultrasonic vibration membrane biological reaction sewage treatment and reclaimed water recycling apparatu - Google Patents
Intelligent ultrasonic vibration membrane biological reaction sewage treatment and reclaimed water recycling apparatu Download PDFInfo
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- CN201276438Y CN201276438Y CNU2008202016112U CN200820201611U CN201276438Y CN 201276438 Y CN201276438 Y CN 201276438Y CN U2008202016112 U CNU2008202016112 U CN U2008202016112U CN 200820201611 U CN200820201611 U CN 200820201611U CN 201276438 Y CN201276438 Y CN 201276438Y
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- ultrasonic wave
- biological reaction
- membrane
- water recycling
- pond
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Abstract
The utility model discloses an intelligent ultrasonic vibration membrane biological-reaction water sewage treatment and recycled water reusing device, comprising a high-frequency ultrasound tank, an air floating tank, a biological-reaction tank and an on-line cleaning membrane filtering tank with ultrasonic wave which are sequentially communicated; a high-frequency ultrasound groove and a catalyst are arranged in the high-frequency ultrasound tank, and a micropore adsorption carrier is arranged in the biological-reaction tank, and a membrane component and an ultrasound vibration plate are arranged in the on-line cleaning membrane filtering tank with ultrasonic wave. The ultrasonic vibration membrane biological-reaction water sewage treatment and recycled water reusing device has good water-discharging quality, stable membrane-component flux, less land occupation and low running cost.
Description
Technical field
The utility model relates to the device that sewage is handled, and is specifically related to sewage disposal of a kind of intelligent vibration of ultrasonic wave membrane biological reaction and middle water recycling device.
Background technology
The aggravation of water pollution and the increase of water consumption are becoming tight limited water resource day, and recycling sewage generated by making becomes the important channel that solves shortage of water resources.Adopt conventional anaerobism, aerobic activated sludge or bio membrane process to handle waste water, reuse technology generally is: " grid → oil removal equalizing tank → acidication → bio-contact oxidation → settling tank → sand filter → activated carbon filter → disinfecting tank → reuse pool ", complex process, floor space is big, sludge quantity is many, stable water outlet is poor, the working cost height.
Adopt conventional membrane bioreactor (Membrane Bio-Reactirs, be called for short MBR, be a kind ofly to replace settling tank in traditional biochemical processing and the water technology of sand filter) by membrane filtration, fenestra can appear again easily by the colloid thing, the solvability microbial product stops up, make effluent flux unstable and constantly reduce in time, it (mainly is to produce the concentration polarization phenomenon that the film system easily pollutes damage, cake layer and macromole solute pollute), recover trouble of membrane flux and adopt the conventional acid alkalization to learn cleaning, the maintenance cost height, membrane lifetime is short, the film group causes film to be changed frequently after stopping up inefficacy entirely, film replacement charge height, the system maintenance trouble, the big cost height of system's operation power consumption.
Summary of the invention
The utility model is in order to overcome the deficiency that above prior art exists, provide that a kind of effluent quality is good, the membrane module flux stabilized, take up an area of less, intelligent vibration of ultrasonic wave membrane biological reaction sewage disposal that running cost is low and in water recycling device (The Ultrasonic Membrane Bio-Reactors is called for short CMBR).
The purpose of this utility model realizes by following technical scheme: this intelligent vibration of ultrasonic wave membrane biological reaction sewage disposal and middle water recycling device, it is characterized in that: comprise the high frequency ultrasound pond, air flotation pool, biological reaction tank and the band ultrasonic wave on-line cleaning membrane filtration pond that communicate successively, be provided with high frequency ultrasound groove and catalyst converter in the high frequency ultrasound pond, be provided with the micro-porous adsorption carrier in the biological reaction tank, band ultrasonic wave on-line cleaning membrane filtration is provided with membrane module and ultrasonic vibration plate in the pond.
Described high frequency ultrasound pond is two that communicate, and is provided with one, two or more high frequency ultrasound grooves and one, two or more catalyst converters in each high frequency ultrasound pond.
The top in described high frequency ultrasound pond is provided with floating ball lever meter.
Described air flotation pool is divided into traverse baffle reaction zone, zone of action, stripping flotation separation zone, settling section and scum silica frost enrichment region, is provided with regularly to scrape the slag dolly on air flotation pool.
Be provided with stirring pipe in the described biological reaction tank, the bottom of biological reaction tank is provided with aerating apparatus, and the ingress of biological reaction tank is provided with fine fack.
Described band ultrasonic wave on-line cleaning membrane filtration pond is provided with buncher, chain sling, balancing weight, guide pillar, advances sewage pump, aerating apparatus and vacuum primingpump, buncher is connected with chain sling by roller, one end of chain sling connects ultrasonic vibration plate, the other end of chain sling connects balancing weight, balancing weight is led by guide pillar, enters the bottom that sewage pump, aerating apparatus and vacuum primingpump are located at band ultrasonic wave on-line cleaning membrane filtration pond.
Described membrane module comprises air hose, micropore aeration pipe, plastic feet, epoxy glue and hollow-fibre membrane silk, described micropore aeration pipe is positioned at plastic feet, air hose and micro-pore aeration pipe coupling, epoxy glue is positioned at the plastic feet top, and the hollow-fibre membrane silk is positioned at above the epoxy glue.
The top in described band ultrasonic wave on-line cleaning membrane filtration pond is provided with floating ball lever meter.
The utility model has following advantage with respect to prior art:
1, this intelligent vibration of ultrasonic wave membrane biological reaction sewage disposal and middle water recycling device stable effluent quality, under (micro-filtration or ultrafiltration) membrane module filters, (micro-filtration or ultrafiltration) film can block and remove most of bacterium and microorganism, separating effect is much better than processing units such as traditional settling tank, sand filter, activated carbon filter, stable effluent quality, water outlet does not contain suspended substance and microorganism, suspended substance and turbidity approach zero, after handling, general low dustiness municipal wastewater can reach national miscellaneous domestic water quality standard (GB/T18920-2002), and can direct reuse.
2, utilize the high frequency ultrasound groove in high frequency ultrasound pond make long carbochain in the waste water, phenyl ring, heterocyclic hydrocarbon organic macromolecule by ultrasonic wave 0.1US earlier by inorganic diatom ball or be coated with MnO
2, TiO
2, Fe
2+The micro-porous adsorption agent carrier is caught absorption high density organic C OD
CR, in the hole, produce high temperature (high pressure of 1000K～5000K) (25MPa～100MPa) and the H that effect of water generates supercritical oxidation and interface, hole are formed because of the collapse of hole microbubble by high-frequency ultrasonic and ultraviolet catalyzed ozone (or nitrogen argon gas) again
2O
2, hydroxyl (OH
-) strong oxidation is degraded to low molecule organic matter methyl alcohol, ethanol, acetate etc. rapidly with it, emits CO after the biological reaction tank oxidation
2, H
2O, N
2Gas, utilize the low-frequency ultrasonic waves of the ultrasonic vibration plate in band ultrasonic wave on-line cleaning membrane filtration pond that membrane module is carried out on-line cleaning again, improve the filtering shearing resistance of membrane module greatly and prevented membrane module absorption pollution, keep the flux of membrane module lastingly, reduce the consumption of back flushing frequency and cleaning agent, solved the membrane module blockage problem, prolonged 2～3 times of life-spans of membrane module, about 10 years of life-span.
3, membrane module that can be different with the water outlet standard application according to different influent qualities.
4, sludge quantity is few, but independent control hydraulic detention time (HRT) and mud discharging time (SRT), band ultrasonic wave on-line cleaning membrane filtration pond is under the running in age of high volumetric loading, low sludge loading, high mud, sanitary sewage can be realized basic discharged without residual mud, has reduced the expense that excess sludge is handled.
5, this waste disposal plant compact construction, easy for installation, sanitary sewage and industrial sewage just can discharge or reuse after handling through this waste disposal plant, technical process is simple, processing units such as settling tank, sand filter, activated carbon filter, disinfecting tank have been saved, under high volumetric loading, the residence time is short, and floor space is little.
6, membrane module uses special engineering predominant bacteria LC1 to improve broken heterocycle, halohydrocarbon, phenol, ammonia nitrogen, desulfurization, muriatic ability, helps breeding holding back, grow and breeding of nitrobacteria slowly, and the nitrification efficiency of system is improved, A
2/ O reaction is the function of tool high-efficient denitrification and dephosphorization, desulfurization down, can effectively remove hardly degraded organic substance and ammonia nitrogen, has improved the anti-load impact ability of system.
7, the level of automation height is simple to operate, and convenient management can be realized automatic remote control.
8, the operation working cost is low, easy to maintenance, and treatment operating costs reduces by 2～3 times than conventional MBR.
9, temperature variation there is certain adaptive faculty.
The range of application of this intelligent vibration of ultrasonic wave membrane biological reaction sewage disposal and middle water recycling device:
1, the high density that chemical oxygen demand (COD) (COD) is high, refractory organic industrial sewage industry: medical pharmaceutical industry, refuse leachate, dyeing, emulsifiable oil waste water, ferryc terminal oily water, papermaking press, butchery, agricultural chemicals, the meticulous industry of food, iron and steel, smelting coking.
2, the changeable wastewater treatment industry of characteristic: petrochemical industry, oil field, electro dipping, power station, colliery, leather, cleaning acidic and alkaline waste water.
3, common organic waste water: town sanitary wastewater, machine-operated universities and colleges, station, grocery trade, hospital, travel in holiday landscaped area, dynamo-electric processing, military project, hotel, biotope.
Description of drawings
Fig. 1 is the structural representation of sewage disposal of a kind of intelligent vibration of ultrasonic wave membrane biological reaction of the utility model and middle water recycling device.
Below be explanation to some members among Fig. 1:
------------expression sludge pipe
------------------------expression gas circuit
------------------------expression waste pipe
Fig. 2 is the A partial enlarged drawing of the membrane module of Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
A kind of intelligent vibration of ultrasonic wave membrane biological reaction sewage disposal as shown in Figure 1 and middle water recycling device, comprise two high frequency ultrasound ponds 1 that communicate successively, air flotation pool 2, biological reaction tank 3 and band ultrasonic wave on-line cleaning membrane filtration pond 4, be provided with two high frequency ultrasound grooves 5 and two catalyst converters 6 in each high frequency ultrasound pond 1, the top in high frequency ultrasound pond 1 is provided with floating ball lever meter 7, be provided with micro-porous adsorption carrier 8 in the biological reaction tank 3, be provided with membrane module 9 and ultrasonic vibration plate 10 in the band ultrasonic wave on-line cleaning membrane filtration pond 4, the top in band ultrasonic wave on-line cleaning membrane filtration pond 4 is provided with floating ball lever meter 11.
Be provided with stirring pipe 13 in the biological reaction tank 3, the bottom of biological reaction tank 3 is provided with aerating apparatus 14, and the ingress of biological reaction tank 3 is provided with fine fack 15.
Band ultrasonic wave on-line cleaning membrane filtration pond 4 is provided with buncher 16, chain sling 17, balancing weight 18, guide pillar 19, advances sewage pump 20, aerating apparatus 21 and vacuum primingpump 22, buncher 16 is connected with chain sling 17 by roller 23, one end of chain sling 17 connects ultrasonic vibration plate 10, the other end of chain sling 17 connects balancing weight 18, balancing weight 18 enters the bottom that sewage pump 20, aerating apparatus 21 and vacuum primingpump 22 are located at band ultrasonic wave on-line cleaning membrane filtration pond 4 by guide pillar 19 guiding.
As shown in Figure 2, membrane module 9 comprises air hose 24, micropore aeration pipe 25, plastic feet 26, epoxy glue 27 and hollow-fibre membrane silk 28, described micropore aeration pipe 25 is positioned at plastic feet 26, air hose 24 is connected with micropore aeration pipe 25, epoxy glue 27 is positioned at plastic feet 26 tops, and hollow-fibre membrane silk 28 is positioned at above the epoxy glue 27.
The control of this intelligent vibration of ultrasonic wave membrane biological reaction sewage disposal and middle water recycling device can be made as manual mode or automated manner as required.Shake the frequency cavitation threshold altogether and determine design variable than curve, film biosystem pollution time empirical curve table, ultrasonic acoustic chemical yield, acoustic density empirical curve table, biomass cells according to influent quality situation, influent load, biochemistry, design variable mainly contains: cleaning frequency, power input, best acoustic energy density value, sonochemistry productive rate, pollutants removal rate, cavitation intensity, sewage supercritical oxidation threshold value.
Above-mentioned embodiment is a preferred embodiment of the present utility model; can not limit claim of the present utility model; other any change that does not deviate from the technical solution of the utility model and made or other equivalent substitute mode are included within the protection domain of the present utility model.
Claims (8)
1, sewage disposal of intelligent vibration of ultrasonic wave membrane biological reaction and middle water recycling device, it is characterized in that: comprise the high frequency ultrasound pond, air flotation pool, biological reaction tank and the band ultrasonic wave on-line cleaning membrane filtration pond that communicate successively, be provided with high frequency ultrasound groove and catalyst converter in the high frequency ultrasound pond, be provided with the micro-porous adsorption carrier in the biological reaction tank, band ultrasonic wave on-line cleaning membrane filtration is provided with membrane module and ultrasonic vibration plate in the pond.
2, intelligent vibration of ultrasonic wave membrane biological reaction according to claim 1 sewage disposal and middle water recycling device, it is characterized in that: described high frequency ultrasound pond is two that communicate, and is provided with one, two or more high frequency ultrasound grooves and one, two or more catalyst converters in each high frequency ultrasound pond.
3, intelligent vibration of ultrasonic wave membrane biological reaction according to claim 1 sewage disposal and middle water recycling device, it is characterized in that: the top in described high frequency ultrasound pond is provided with floating ball lever meter.
4, intelligent vibration of ultrasonic wave membrane biological reaction according to claim 1 sewage disposal and middle water recycling device, it is characterized in that: described air flotation pool is divided into traverse baffle reaction zone, zone of action, stripping flotation separation zone, settling section and scum silica frost enrichment region, is provided with regularly to scrape the slag dolly on air flotation pool.
5, intelligent vibration of ultrasonic wave membrane biological reaction according to claim 1 sewage disposal and middle water recycling device, it is characterized in that: be provided with stirring pipe in the described biological reaction tank, the bottom of biological reaction tank is provided with aerating apparatus, and the ingress of biological reaction tank is provided with fine fack.
6, intelligent vibration of ultrasonic wave membrane biological reaction according to claim 1 sewage disposal and middle water recycling device, it is characterized in that: described band ultrasonic wave on-line cleaning membrane filtration pond is provided with buncher, chain sling, balancing weight, guide pillar, advances sewage pump, aerating apparatus and vacuum primingpump, buncher is connected with chain sling by roller, one end of chain sling connects ultrasonic vibration plate, the other end of chain sling connects balancing weight, balancing weight is led by guide pillar, enters the bottom that sewage pump, aerating apparatus and vacuum primingpump are located at band ultrasonic wave on-line cleaning membrane filtration pond.
7, intelligent vibration of ultrasonic wave membrane biological reaction according to claim 1 sewage disposal and middle water recycling device, it is characterized in that: described membrane module comprises air hose, micropore aeration pipe, plastic feet, epoxy glue and hollow-fibre membrane silk, described micropore aeration pipe is positioned at plastic feet, air hose and micro-pore aeration pipe coupling, epoxy glue is positioned at the plastic feet top, and the hollow-fibre membrane silk is positioned at above the epoxy glue.
8, intelligent vibration of ultrasonic wave membrane biological reaction according to claim 1 sewage disposal and middle water recycling device, it is characterized in that: the top in described band ultrasonic wave on-line cleaning membrane filtration pond is provided with floating ball lever meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202016112U CN201276438Y (en) | 2008-10-10 | 2008-10-10 | Intelligent ultrasonic vibration membrane biological reaction sewage treatment and reclaimed water recycling apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202016112U CN201276438Y (en) | 2008-10-10 | 2008-10-10 | Intelligent ultrasonic vibration membrane biological reaction sewage treatment and reclaimed water recycling apparatu |
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|---|---|
| CN201276438Y true CN201276438Y (en) | 2009-07-22 |
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| CNU2008202016112U Expired - Fee Related CN201276438Y (en) | 2008-10-10 | 2008-10-10 | Intelligent ultrasonic vibration membrane biological reaction sewage treatment and reclaimed water recycling apparatu |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897922A (en) * | 2012-09-28 | 2013-01-30 | 邓杰帆 | Ultrasonic catalysis/biochemistry waste liquid treatment reactor and waste liquid treating method thereof |
| CN103319049A (en) * | 2013-07-03 | 2013-09-25 | 重庆泰克环保工程设备有限公司 | Sewage treatment system of MBR (membrane and bioreactor) membrane |
| CN104086048A (en) * | 2014-07-24 | 2014-10-08 | 江苏贝斯特水处理科技有限公司 | Treatment method for nitrogen-containing wastewater in iron and steel industry |
| CN107188351A (en) * | 2017-06-30 | 2017-09-22 | 江苏宇道生物科技有限公司 | A kind of Waste Water Treatment of textile auxiliary |
-
2008
- 2008-10-10 CN CNU2008202016112U patent/CN201276438Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897922A (en) * | 2012-09-28 | 2013-01-30 | 邓杰帆 | Ultrasonic catalysis/biochemistry waste liquid treatment reactor and waste liquid treating method thereof |
| CN103319049A (en) * | 2013-07-03 | 2013-09-25 | 重庆泰克环保工程设备有限公司 | Sewage treatment system of MBR (membrane and bioreactor) membrane |
| CN103319049B (en) * | 2013-07-03 | 2015-09-09 | 重庆泰克环保工程设备有限公司 | A kind of MBR film sewage treatment system |
| CN104086048A (en) * | 2014-07-24 | 2014-10-08 | 江苏贝斯特水处理科技有限公司 | Treatment method for nitrogen-containing wastewater in iron and steel industry |
| CN104086048B (en) * | 2014-07-24 | 2016-07-06 | 江苏贝斯特水处理科技有限公司 | A kind of steel industry nitrogenous effluent treatment method |
| CN107188351A (en) * | 2017-06-30 | 2017-09-22 | 江苏宇道生物科技有限公司 | A kind of Waste Water Treatment of textile auxiliary |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20161010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |