CN205933383U - SBR filtration system integrates - Google Patents
SBR filtration system integrates Download PDFInfo
- Publication number
- CN205933383U CN205933383U CN201620922567.9U CN201620922567U CN205933383U CN 205933383 U CN205933383 U CN 205933383U CN 201620922567 U CN201620922567 U CN 201620922567U CN 205933383 U CN205933383 U CN 205933383U
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- Prior art keywords
- reaction zone
- reactor
- water
- filtration system
- sbr
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- 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
Abstract
The utility model discloses a SBR filtration system integrates, include the reactor and set up in reactor filtration membrane (1) that filtration membrane (1) divide into the reactor reaction zone (9) and goes out pool (10), reaction zone (9) intercommunication has inlet channel (6), and play pool (10) intercommunication has outlet conduit (2), and filtration membrane (1) is dynamic biomembrane. The beneficial effects of the utility model are that: the utility model discloses can operate steps such as the intaking of SBR technology, aeration, sediment, play water in same device to this quantity that is favorable to reducing equipment, the idle time and use process to go on in succession, is reduced in the place of having reduced the hold facility, has improved the treatment effeciency, through using filtration membrane, can improve mud, separation of water effect, and reduces the time of separation mud, water, is favorable to reducing the process time, thereby has improved filtration efficiency.
Description
Technical field
This utility model is related to sewage treatment area, specifically, is a kind of integrated SBR filtration system.
Background technology
Existing batch (-type) sewage treatment process is mainly SBR（Sequencing batch reactor）Technique and its deformation work
Skill it is characterised in that intermittent water inflow and water outlet, in a reactor by setting order complete into water, aeration, precipitation, water outlet and
Idle five stages, good sewage processing effect, low cost, system footprint is little, be capable of overall process automatically control it is adaptable to
The sewage disposal of the little water yield.Research and development to SBR technique is concentrated mainly on technological parameter and control system now.And SBR
The shortcoming of system is also obvious, that is, be susceptible to sludge bulking and sludge loss, and mud-water separation effect is poor.
Dynamic biological film is the up-to-date research direction of film process in sewage disposal, bioreactor of dynamic membrane（Dynamic
Membrane Bioreactor, DMBR）It is with cheap microgrid material as film base material, by precoating paint or microorganism and its metabolism
Product forms, on membrane material surface, a kind of sewage treatment technique that Dynamic Membrane plays crown_interception.This technique has conventional film life
The stable effluent quality of thing reactor, volumetric loading are high, the low advantage of excess sludge production, simultaneously because employing cheap micropore
Membrane material, effectively reduces investment and operating cost, is a kind of sewage disposal technology with development potentiality.Dynamic biological film exists
Generally combine with MBR technique in sewage disposal, as its pre-treatment or pre-treatment step, improve treatment effeciency, reduce follow-up
The fouling membrane of membrane module.As patent of invention " Multifunctional dynamic biomembrane sewage treatment method "（CN201310176889.4）It is exactly one
Plant Multifunctional dynamic biomembrane sewage treatment method, it includes biodegradation, dynamic coarse filtration, sterilizing three links of fine straining.Its core
It is that dynamic biological film is combined with MBR, its process is that " Organic substance in sewage is in closed biological reaction pool by microorganism
Degraded generates pretreated water, and pretreated water removes most float and microorganism in dynamic biological film filter, generates
Coarse filtration water enter MBR filter tank, in MBR filter tank add bactericidal agent, suppression MBR filter tank in microorganism growth, membrane module
Intercept remaining float and microorganism in the water of MBR filter tank, finally give the middle water of high-quality." use dynamic biological membrane filtration
Device intercepts float and the microorganism of closed biological reaction pool water middle and high concentration, and suppresses or kill micro- in MBR filter tank
Biology, can mitigate fouling membrane degree, improve the membrane flux of membrane module, reduce the construction costs of MBR system.But whole system
Composition complicated, the unit comprising is more, and operating cost is much higher than activated sludge process.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, can reduce occupation area of equipment, Simplified flowsheet stream
Journey puies forward the integrated SBR filtration system of filtration efficiency.
This utility model is achieved through the following technical solutions：A kind of integrated SBR filtration system, including reactor and setting
Filter membrane in reactor, reactor is divided into reaction zone and exhalant region by filter membrane, and reaction zone is communicated with inlet channel, water outlet
Area is communicated with outlet conduit, and filter membrane is dynamic biological film.
It is provided with agitator in described reaction zone.
It is provided with aeration tube, aeration tube is communicated with aeration pump through reactor, is arranged in reaction zone in described reaction zone
Aeration tube be provided with several aeration heads.
The bottom of described reaction zone is provided with the mud collection port of taper, and mud collection port is communicated with spoil disposal pipeline.
The volume of described reaction zone is more than the volume of exhalant region.
Described outlet conduit is communicated with pump.
Described filter membrane is inclined in reactor.
This utility model compared with prior art, has advantages below and beneficial effect：
（1）The steps such as the water inlet of SBR technique, aeration, precipitation, water outlet can be carried out in same device by this utility model
Operation, the quantity that equipment is advantageously reduced with this, decrease the place of hold facility, and can continuously be entered using technical process
OK, reduce the idle time, improve treatment effeciency, by using filter membrane, it is possible to increase mud, water separating effect, and reduce
Separate mud, the time of water, advantageously reducing the process time, thus improve filter efficiency, and sludge loss can be reduced, from
And prevent follow-up equipment to be blocked or so that mud is polluted, by using dynamic biological film, using growth of microorganism on film
The activated sludge being formed, can play good filter effect, effectively remove the Organic substance in sewage, and it is low to have use cost
Advantage；
（2）This utility model passes through to arrange agitator, can play the effect of stirring, can be made instead with this in reaction zone
Answer the muddy water in area to be sufficiently mixed, so that Organic substance is evenly distributed in water, be easy to make Organic substance and filter membrane be fully contacted and quilt
Remove；
（3）This utility model passes through to arrange aeration tube can increase the dissolved oxygen amount of water in reaction zone, be conducive to as micro- with this
Biological Repiration provides sufficient oxygen such that it is able to promoting microorganism to absorb the Organic substance in water and improving filtration effect
Rate；
（4）This utility model passes through to arrange pump, can be by using the speed of pump adjusting water outlet, thus controlling the speed of filtration
Degree；
（5）This utility model is inclined in reactor by making filter membrane, is conducive to increasing filter membrane and sewage
Contact area is such that it is able to improve reaction efficiency.
Brief description
Fig. 1 is a kind of schematic front view of integrated SBR filtration system；
Fig. 2 is a kind of schematic top plan view of integrated SBR filtration system；
Wherein 1 filter membrane, 2 outlet conduits, 3 agitators, 4 aeration heads, 5 mud collection ports, 6 water inlet pipes
Road, 7 spoil disposal pipelines, 8 aeration tubes, 9 reaction zones, 10 exhalant regions.
Specific embodiment
With reference to embodiment, this utility model is described in further detail, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
As shown in Figure 1 and Figure 2, in the present embodiment, a kind of integrated SBR filtration system, including reactor and be arranged on reaction
Filter membrane 1 in device, reactor is divided into reaction zone 9 and exhalant region 10 by filter membrane 1, and the volume of described reaction zone 9 is more than
The volume in pool 10, reaction zone 9 is communicated with inlet channel 6, and exhalant region 10 is communicated with outlet conduit 2, and filter membrane 1 is dynamic biological
Film, described filter membrane 1 is made using non-woven fabrics or engineering cloth, so that microorganism is grown to form activated sludge on filter membrane 1
Thus forming dynamic biological film, playing the effect of filtration by using activated sludge, during filtration, making sewage pass through inlet channel 6
Enter in reaction zone 9, the Organic substance in sewage can be absorbed by the micro-organisms increases activity to promote it to grow and to manufacture metabolite
The amount of mud, the water through filter membrane 1 is then flowed out this utility model by filtration by outlet conduit 2, when filter membrane 1 surface
When activated sludge and its metabolite have been covered with impact water outlet, can directly change filter membrane 1.By by the water inlet of SBR technique,
The steps such as aeration, precipitation, water outlet are operated in same device, the quantity advantageously reducing equipment with this, decrease equipment
The place taking, and can be carried out continuously using technical process, reduce the idle time, improve treatment effeciency, by making
With filter membrane 1, it is possible to increase mud, water separating effect, and reduce separation mud, the time of water, advantageously reduce the process time, thus
Improve filter efficiency, and sludge loss can be reduced, thus preventing follow-up equipment to be blocked or so that mud is polluted, leading to
Cross and dynamic biological film, the activated sludge being formed using growth of microorganism are used on film, good filter effect can be played, have
Effect removes the Organic substance in sewage, and has the advantages that use cost is low.
Embodiment 2：
On the basis of embodiment 1, in the present embodiment, in described reaction zone 9, it is provided with agitator 3, stirred by setting
Device 3, can play the effect of stirring in reaction zone 9, the muddy water in reaction zone 9 can be made to be sufficiently mixed with this, make Organic substance
Water is evenly distributed, is easy to make Organic substance be fully contacted with filter membrane 1 and be removed, and reaction zone 9 can be increased and go out
Pressure reduction between the mouth of a river 2, the water after being easy to filter is discharged.
Embodiment 3：
On the basis of embodiment 1, in the present embodiment, in described reaction zone 9, it is provided with aeration tube 8, aeration tube 8 passes through anti-
Device is answered to be communicated with aeration pump, the aeration tube 8 being arranged in reaction zone 9 is provided with several aeration heads 4, by arranging aeration tube 8
The dissolved oxygen amount of water in reaction zone 9 can be increased, be conducive to the Repiration as microorganism to provide sufficient oxygen with this, so as to
Enough promote microorganism to absorb the Organic substance in water and improve filter efficiency, and can increase between reaction zone 9 and outlet 2
Pressure reduction, the water after being easy to filter is discharged.
Embodiment 4：
On the basis of embodiment 1, in the present embodiment, the bottom of described reaction zone 9 is provided with the mud collection port of taper
5, mud collection port 5 is communicated with spoil disposal pipeline 7, can make sludgd deposition in mud collection port 5 by arranging mud collection port 5
And be easy to be collected utilization.
Embodiment 5：
On the basis of embodiment 1, in the present embodiment, described outlet conduit 2 is communicated with pump, by arranging pump, can
By using the speed of pump adjusting water outlet, thus controlling the speed of filtration.
Embodiment 6：
On the basis of embodiment 1, in the present embodiment, described filter membrane 1 is inclined in reactor, by making
Filter membrane 1 is inclined in reactor, is conducive to the contact area increasing filter membrane 1 and sewage such that it is able to improve reaction effect
Rate.
Embodiment 7：
On the basis of embodiment 4, in the present embodiment, the inner surface of mud collection port 5 is coated with nano-titanium coating, passes through
Coated with nano titanium coating makes mud collection port 5 have good self-cleaning property, it is to avoid mud sticks in mud collection port 5
Cannot depart from, prevent mud from remaining in and causing the problems such as clean inconvenience.
Embodiment 8：
On the basis of embodiment 1, in the present embodiment, outlet conduit 2 is communicated with decontaminating apparatuss, by using decontaminating apparatuss
To the water disinfection after filtering so as to meet the standard of drinking water, this utility model can be increased with this
The scope of application, be easy to promote the use of in cell to utilize sanitary sewage.
The above, be only preferred embodiment of the present utility model, and not this utility model is done with any pro forma limit
System, every any simple modification above example made according to technical spirit of the present utility model, equivalent variations, each fall within
Within protection domain of the present utility model.
Claims (7)
1. a kind of integrated SBR filtration system it is characterised in that：Including reactor and the filter membrane being arranged in reactor（1）,
Filter membrane（1）Reactor is divided into reaction zone（9）And exhalant region（10）, reaction zone（9）It is communicated with inlet channel（6）, exhalant region
（10）It is communicated with outlet conduit（2）, filter membrane（1）For dynamic biological film.
2. a kind of integrated SBR filtration system according to claim 1 it is characterised in that：Described reaction zone（9）Inside set
There is agitator（3）.
3. a kind of integrated SBR filtration system according to claim 1 it is characterised in that：Described reaction zone（9）Inside set
There is aeration tube（8）, aeration tube（8）It is communicated with aeration pump through reactor, be arranged on reaction zone（9）Interior aeration tube（8）On set
There are several aeration heads（4）.
4. a kind of integrated SBR filtration system according to claim 1 it is characterised in that：Described reaction zone（9）Bottom
Portion is provided with the mud collection port of taper（5）, mud collection port（5）It is communicated with spoil disposal pipeline（7）.
5. a kind of integrated SBR filtration system according to claim 1 it is characterised in that：Described reaction zone（9）Appearance
Amass and be more than exhalant region（10）Volume.
6. a kind of integrated SBR filtration system according to claim 1 it is characterised in that：Described outlet conduit（2）Even
It is connected with pump.
7. a kind of integrated SBR filtration system according to claim 1 it is characterised in that：Described filter membrane（1）Tilt
It is arranged in reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922567.9U CN205933383U (en) | 2016-08-23 | 2016-08-23 | SBR filtration system integrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922567.9U CN205933383U (en) | 2016-08-23 | 2016-08-23 | SBR filtration system integrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933383U true CN205933383U (en) | 2017-02-08 |
Family
ID=57952730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922567.9U Expired - Fee Related CN205933383U (en) | 2016-08-23 | 2016-08-23 | SBR filtration system integrates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205933383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217926A (en) * | 2018-02-12 | 2018-06-29 | 山东派宁环保科技有限公司 | Integrated film bio-reaction system |
| CN108911121A (en) * | 2018-07-24 | 2018-11-30 | 哈尔滨工程大学 | A kind of device and method of modification nonwoven cloth and Cyclic Activated Sludge System Combined Treatment vessel sewage |
-
2016
- 2016-08-23 CN CN201620922567.9U patent/CN205933383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217926A (en) * | 2018-02-12 | 2018-06-29 | 山东派宁环保科技有限公司 | Integrated film bio-reaction system |
| CN108911121A (en) * | 2018-07-24 | 2018-11-30 | 哈尔滨工程大学 | A kind of device and method of modification nonwoven cloth and Cyclic Activated Sludge System Combined Treatment vessel sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170208 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |