CN209210489U - A kind of MBR integrated sewage treating apparatus - Google Patents
A kind of MBR integrated sewage treating apparatus Download PDFInfo
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- CN209210489U CN209210489U CN201821987763.XU CN201821987763U CN209210489U CN 209210489 U CN209210489 U CN 209210489U CN 201821987763 U CN201821987763 U CN 201821987763U CN 209210489 U CN209210489 U CN 209210489U
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- mbr
- pond
- water outlet
- pump
- membrane module
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Abstract
The utility model discloses a kind of MBR integrated sewage treating apparatus, including anaerobic pond, aerobic tank, the pond MBR and clear water reserviors, aerobic tank is connected to the pond MBR, the connectivity part in aerobic tank and the pond MBR is provided with filter screen, the bottom in the pond MBR is provided with sludge reflux pump, the outlet of sludge reflux pump extends in anaerobic pond, and hollow MBR membrane module is provided in the pond MBR, and the water inlet of water outlet pump extends in hollow MBR membrane module；The impurity such as particulate matter in sewage are intercepted by filter screen, greatly reduce a possibility that scratching MBR film, and decrease the relative concentration of fouling product in the pond MBR；It prevents sludge from excessively depositing and taking away the sludge of deposition in time by sludge reflux pump, the pond MBR activated sludge concentration can be reduced, to slow down the pollution of MBR membrane module, extend MBR membrane module service life；The setting of backwash maintains the permeability of filter screen and MBR membrane module in time.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, in particular to a kind of MBR integrated sewage treating apparatus.
Background technique
MBR sewage disposal device is raw using membrane bioreactor (Membrane Bioreactor, abbreviation MBR) technology
A kind of new equipment that object processing technique is combined with membrane separation technique, instead of the secondary settling tank in traditional handicraft, it can be efficient
Ground is separated by solid-liquid separation, the water directly used.The core component of the MBR integration apparatus of the prior art be MBR film, one group
The service life of MBR film is 3-5, replaces the costly of film；Due to wanting periodic maintenance to MBR film, and MBR membrane cisterna cannot
Long-time water shortage can also stab MBR film if there is sharp objects.
Utility model content
The technical problem to be solved by the present invention is to provide the low MBR integrations of a kind of long service life, cost of use
Sewage disposal device.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows: a kind of MBR integrated sewage disposal is set
It is standby, including anaerobic pond, aerobic tank, the pond MBR and clear water reserviors, aerobic tank be connected to the pond MBR, aerobic tank and the connectivity part in the pond MBR are set
It is equipped with filter screen, the bottom in the pond MBR is provided with sludge reflux pump, and the outlet of sludge reflux pump extends in anaerobic pond, in the pond MBR
It is provided with hollow MBR membrane module, the water inlet of water outlet pump extends in hollow MBR membrane module, and the water outlet of water outlet pump prolongs
It reaches in clear water reserviors, the water inlet of backwashing pump is arranged in clear water reserviors, and the water outlet of backwashing pump is connected respectively to filter screen
In place and hollow MBR membrane module.
Embodiment as one preferred, aerobic tank and the pond MBR inner lower are provided with aeration mechanism, are aerated mechanism and set
Set the air outlet connection in external Aeration fan.
Embodiment as one preferred, be located in the pond MBR filter screen position be provided with can by itself and aerobic tank it
Between channel closure cover board and control cover board movement motor.
Embodiment as one preferred, the water outlet of backwashing pump are connected in the channel between filter screen and cover board.
Embodiment as one preferred is provided with the first backwash motor-driven valve, second anti-on the water outlet of backwashing pump
It rinses motor-driven valve and pressure gauge, the water inlet of water outlet pump is provided with water outlet motor-driven valve, the water outlet of backwashing pump passes through all the way
Pressure gauge, the first backwash motor-driven valve and the second backwash motor-driven valve are connected in the channel between filter screen and cover board；Recoil
Washing the water outlet of pump, excess pressure table and the first backwash motor-driven valve are connected in hollow MBR membrane module all the way.
Embodiment as one preferred, MBR membrane module are using ducted body made of MBR film, the water outlet of backwashing pump
Mouth and the water inlet of water outlet pump extend to inside it.
Embodiment as one preferred, clear water reserviors downside are provided with draining control valve.
Embodiment as one preferred, further includes controller, controller respectively with the quality detection that is arranged in anaerobic pond
Device, the fluid level control device being arranged in the pond MBR, sludge reflux pump, the first backwash motor-driven valve, the second backwash are electronic
Valve, water outlet pump, backwashing pump, water outlet motor-driven valve and Aeration fan control connection.
What the utility model obtained by adopting the above technical scheme has the beneficial effect that through filter screen particulate matter in sewage etc.
Impurity intercepts, and greatly reduces a possibility that scratching MBR film, and decrease the relative concentration of fouling product in the pond MBR；Pass through
Sludge reflux pump prevents sludge from excessively depositing and takes away the sludge of deposition in time, can reduce the pond MBR activated sludge concentration, thus
Slow down the pollution of MBR membrane module, extends MBR membrane module service life；The setting of backwash maintains filter screen and MBR film in time
The permeability of component improves and produces water efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model water flow and return-flow structure schematic diagram；
Fig. 2 is the utility model control structure schematic diagram.
In figure: 1- detection device；2- filter screen；3- cover board；4- controller；5- fluid level control device；6- first is backwashed
Motor-driven valve；7- second backwashes motor-driven valve；8- pressure gauge；9- backwashes electrodynamic pump；10- is discharged motor-driven valve；11- water outlet is electronic
Pump；12- Aeration fan；13- draining control valve；14- sludge reflux pump；15- is aerated mechanism；16- anaerobic pond；17- aerobic tank；
The pond 18-MBR；19- clear water reserviors.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
The utility model is further described in conjunction with attached drawing, person of ordinary skill in the field is made preferably to have a try this reality
With a kind of novel, MBR integrated sewage treating apparatus of the utility model embodiment, including anaerobic pond 16, aerobic tank 17, the pond MBR
18 and clear water reserviors 19, aerobic tank 17 be connected to the pond MBR 18, the connectivity part in aerobic tank 17 and the pond MBR 18 is provided with filter screen 2, MBR
The bottom in pond 18 is provided with sludge reflux pump 14, and the outlet of sludge reflux pump 14 extends in anaerobic pond 16, is arranged in the pond MBR 18
There is hollow MBR membrane module, the water inlet of water outlet pump extends in hollow MBR membrane module, and the water outlet of water outlet pump extends to
In clear water reserviors 19, the water inlet of backwashing pump is arranged in clear water reserviors 19, and the water outlet of backwashing pump is connected respectively to filter screen 2
In place and hollow MBR membrane module.
The utility model embodiment aerobic tank 17 and 18 inner lower of the pond MBR are provided with aeration mechanism 15, are aerated mechanism 15
It is connect with the air outlet that external Aeration fan 12 is arranged in；Position in the pond MBR 18 positioned at filter screen 2 is provided with can be by it
The motor that the cover board 3 and control cover board 3 of channel closure between aerobic tank 17 act；The water outlet of backwashing pump is connected to
In channel between filter screen 2 and cover board 3；MBR membrane module is using ducted body made of MBR film, the water outlet of backwashing pump
It is extended to inside it with the water inlet of water outlet pump；Draining control valve 13 is provided on the downside of clear water reserviors 19.
The backwash of the first backwash motor-driven valve 6, second is provided on the water outlet of the utility model embodiment backwashing pump
Motor-driven valve 7 and pressure gauge 8, the water inlet of water outlet pump are provided with water outlet motor-driven valve 10, and the water outlet of backwashing pump passes through all the way
Pressure gauge 8, first backwashes motor-driven valve 6 and the second backwash motor-driven valve 7 is connected in the channel between filter screen 2 and cover board 3；
Excess pressure table 8 and the first backwash motor-driven valve 6 are connected in hollow MBR membrane module the water outlet of backwashing pump all the way.
The utility model embodiment further includes controller 4, and controller 4 is filled with the quality detection being arranged in anaerobic pond 16 respectively
Set 1, the fluid level control device 5 that is arranged in the pond MBR 18, sludge reflux pump 14, first backwash motor-driven valve 6, second and backwash
Motor-driven valve 7, water outlet pump, backwashing pump, water outlet motor-driven valve 10 and the control connection of Aeration fan 12.
The utility model embodiment intercepts the impurity such as particulate matter in sewage by filter screen 2, greatly reduces and scratches MBR
A possibility that film, and decrease the relative concentration of fouling product in the pond MBR 18；Prevent sludge excessive by sludge reflux pump 14
It deposits and takes away the sludge of deposition in time, 18 activated sludge concentration of the pond MBR can be reduced, to slow down MBR fouling membrane, extend
MBR membrane module service life；By back-purge system, the permeability of filter screen 2 and MBR film is maintained in time, improves production water
Efficiency.The purpose of oxygenation, which can be completed, by aeration mechanism 15 and reinforces the organic matter in sewage connecing with microorganism and dissolved oxygen
The purpose of touching makees the oxygenolysis of dirty Organic substance in water to guarantee that microorganism is under conditions of having sufficient dissolved oxygen in pond
With.It improves and produces water efficiency.Controller 4 includes PLC+ touch screen electric apparatus control apparatus, is filled by PLC+ touch screen electrical equipment control
Realization automation is set, personal management is not needed, can more embody energy-saving and emission-reduction, protects MBR film, make full use of MBR film uses valence
Value.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (8)
1. a kind of MBR integrated sewage treating apparatus, it is characterised in that: good including anaerobic pond, aerobic tank, the pond MBR and clear water reserviors
Oxygen pond is connected to the pond MBR, and the connectivity part in aerobic tank and the pond MBR is provided with filter screen, and the bottom in the pond MBR is provided with sludge reflux
Pump, the outlet of sludge reflux pump extend in anaerobic pond, and hollow MBR membrane module, the water inlet of water outlet pump are provided in the pond MBR
It extends in hollow MBR membrane module, the water outlet of water outlet pump extends in clear water reserviors, and the water inlet of backwashing pump is arranged clear
In pond, the water outlet of backwashing pump is connected respectively at filter screen and in hollow MBR membrane module.
2. MBR integrated sewage treating apparatus according to claim 1, it is characterised in that: subordinate in aerobic tank and the pond MBR
Side is provided with aeration mechanism, and aeration mechanism is connect with the air outlet that external Aeration fan is arranged in.
3. MBR integrated sewage treating apparatus according to claim 2, it is characterised in that: positioned at filter screen in the pond MBR
Position is provided with the motor of the cover board that can be closed its channel between aerobic tank and control cover board movement.
4. MBR integrated sewage treating apparatus according to claim 3, it is characterised in that: the water outlet of backwashing pump connects
It is connected in the channel between filter screen and cover board.
5. MBR integrated sewage treating apparatus according to claim 4, it is characterised in that: on the water outlet of backwashing pump
It is provided with the first backwash motor-driven valve, the second backwash motor-driven valve and pressure gauge, the water inlet of water outlet pump and is provided with out water power
Dynamic valve, the water outlet a-road-through excess pressure table of backwashing pump, the first backwash motor-driven valve and the second backwash motor-driven valve are connected to
In channel between filter screen and cover board；Excess pressure table and the first backwash motor-driven valve are connected to the water outlet of backwashing pump all the way
In hollow MBR membrane module.
6. MBR integrated sewage treating apparatus according to claim 5, it is characterised in that: MBR membrane module is using MBR
Ducted body made of film, the water outlet of backwashing pump and the water inlet of water outlet pump extend to inside it.
7. MBR integrated sewage treating apparatus according to claim 6, it is characterised in that: the row of being provided on the downside of clear water reserviors
Water control valve.
8. MBR integrated sewage treating apparatus according to claim 7, it is characterised in that: further include controller, controller
Respectively with the quality detecting device being arranged in anaerobic pond, the fluid level control device being arranged in the pond MBR, sludge reflux pump, first
Backwash motor-driven valve, the second backwash motor-driven valve, water outlet pump, backwashing pump, water outlet motor-driven valve and Aeration fan control connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821987763.XU CN209210489U (en) | 2018-11-29 | 2018-11-29 | A kind of MBR integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821987763.XU CN209210489U (en) | 2018-11-29 | 2018-11-29 | A kind of MBR integrated sewage treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209210489U true CN209210489U (en) | 2019-08-06 |
Family
ID=67462096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821987763.XU Active CN209210489U (en) | 2018-11-29 | 2018-11-29 | A kind of MBR integrated sewage treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209210489U (en) |
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2018
- 2018-11-29 CN CN201821987763.XU patent/CN209210489U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261000 No. 161, south of Jingshan Street, Economic Development Zone, Fangzi District, Weifang City, Shandong Province Patentee after: Shandong Zhongtai Environmental Protection Equipment Co.,Ltd. Address before: 261000 No. 161, south of Jingshan Street, Economic Development Zone, Fangzi District, Weifang City, Shandong Province Patentee before: WEIFANG ZHONGTAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |