CN209368059U - A kind of MBR integrated sewage treating apparatus - Google Patents
A kind of MBR integrated sewage treating apparatus Download PDFInfo
- Publication number
- CN209368059U CN209368059U CN201821688634.0U CN201821688634U CN209368059U CN 209368059 U CN209368059 U CN 209368059U CN 201821688634 U CN201821688634 U CN 201821688634U CN 209368059 U CN209368059 U CN 209368059U
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- CN
- China
- Prior art keywords
- anaerobic pond
- mbr
- membrane cisterna
- mbr membrane
- sterilization pool
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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.)
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Abstract
The utility model discloses a kind of MBR integrated sewage treating apparatus, sedimentation basin, anaerobic pond and MBR membrane cisterna including integration connection；Sedimentation basin upper end is equipped with sewage inlet, and bottom is equipped with conductive plate in sedimentation basin, and conductive plate is connected with electrostatic generator；Sedimentation basin connects the water inlet of anaerobic pond by pipeline with delivery pump, anaerobic pond is equipped with the water outlet of connection MBR membrane cisterna close to the side wall of MBR membrane cisterna, the pool wall of anaerobic pond is equipped with elastic filler, is spaced between inlet and outlet in anaerobic pond and is vertically equipped with two rows of anaerobic pond partitions；Bottom is peripherally circumferential in MBR membrane cisterna is equipped with aerated conduit, is located above aerated conduit in MBR membrane cisterna and is equipped with MBR membrane module, MBR membrane cisterna bottom is connected to the water inlet of anaerobic pond far from reflux pump, the water outlet of reflux pump is connected at anaerobic pond.The MBR integrated sewage treating apparatus of the utility model, sewage treatment speed is fast and can improve the service life of MBR film.
Description
Technical field
The utility model relates to technical field of sewage treatment equipment, specifically, being related to a kind of MBR sewage disposal device.
Background technique
Film-bioreactor (Membrane Bio-Reactor, MBR) is that membrane separation technique and biologic treating technique are organic
In conjunction with novel state waste water treatment system.
Sewage enters MBR membrane cisterna after pretreatment and carries out biological respinse, and pretreating process includes grid, precipitating, disinfection
Deng, settling velocity is slower, keep entire sewage treating efficiency low, in addition, sewage pass through existing pretreating process rear impurity content
Still higher, keep sewage viscosity larger, be easy to cause the blocking of film, keep membrane module number of backwashes more, influences whole system fortune
Line efficiency, and reduce the service life of film.
Utility model content
It is fast the technical problem to be solved by the utility model is to provide a kind of sewage treatment speed and MBR film can be improved
Service life a kind of MBR integrated sewage treating apparatus.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of MBR integrated sewage treating apparatus, sedimentation basin, anaerobic pond and MBR membrane cisterna including integration connection；
The sedimentation basin upper end is equipped with sewage inlet, and bottom is equipped with conductive plate in the sedimentation basin, and the conductive plate connects
It is connected to electrostatic generator；
The anaerobic pond is equipped with water inlet far from the side wall of the MBR membrane cisterna, and the sedimentation basin passes through pipeline and conveying
Pump connects the water inlet of the anaerobic pond, and the anaerobic pond is equipped with close to the side wall of the MBR membrane cisterna and is connected to the MBR membrane cisterna
Water outlet, the pool wall of the anaerobic pond is equipped with elastic filler, in the anaerobic pond between inlet and outlet between
Two rows of anaerobic pond partitions are equipped with every vertical, two rows of anaerobic pond partitions are staggeredly fixed on the top cover of the anaerobic pond and bottom wall
On, the development length of the anaerobic pond partition is less than the distance between top cover and bottom wall of the anaerobic pond, and detests greater than described
The half of distance between the top cover and bottom wall in oxygen pond, wherein the lower end of fixed anaerobic pond partition on the top cover of the anaerobic pond
Portion's inclination is connected with deflector；
Bottom is peripherally circumferential in the MBR membrane cisterna is equipped with aerated conduit, offers multiple aerations on the aeration tube road
Hole, the aeration tube road are connected with air blower, are located above the aeration tube road in the MBR membrane cisterna and are equipped with MBR membrane module, institute
It states MBR membrane cisterna bottom and is connected to the anaerobic pond far from reflux pump, the water outlet of the reflux pump is connected at the anaerobic pond
Water inlet.
It preferably, further include sterilization pool, the sterilization pool is connected with sterilizer, and the MBR membrane cisterna is by pipeline and produces water
Pump connects the sterilization pool.
Preferably, two rows of sterilization pool partitions are vertically equipped at intervals in the sterilization pool, two rows of sterilization pool partitions interlock
It is fixed on the top cover of the sterilization pool on bottom wall, the development length of the sterilization pool partition is less than the top cover of the sterilization pool
The distance between bottom wall, and it is greater than the half of distance between the top cover and bottom wall of the sterilization pool, wherein the sterilization pool
The lower end inclination of fixed sterilization pool partition is connected with deflector on top cover.
Preferably, the solarization air cap is set to the aeration tube road on the upper surface of the MBR membrane cisterna central side.
Preferably, the axial line of the solarization air cap and the angle of horizontal plane are 30 °~60 °.
Preferably, the sedimentation basin, the anaerobic pond, the MBR membrane cisterna and the sterilization pool are respectively carbon steel material
Or anaerobic pond, the MBR membrane cisterna, sterilization pool of glass-reinforced plastic material.
Preferably, the sedimentation basin, the anaerobic pond, the MBR membrane cisterna and the sterilization pool are connected to one
Structure.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
A kind of MBR integrated sewage treating apparatus of the utility model, bottom is provided with electrical connection electrostatic hair in sedimentation basin
The conductive plate of raw device makes persistently to maintain have electrostatic on conductive plate, improves the adsorption capacity to the impurity in sewage in sedimentation basin, mention
The high settling velocity of sewage, reduces the impure amount of the sewage entered in anaerobic pond, is arranged between MBR membrane cisterna and anaerobic pond
Reflux unit, accelerates the nitrification and denitrification speed of nitrogen in sewage, shortens the denitrification generation cycle in anaerobic pond, improves
Denitrifying speed in anaerobic pond.On the other hand, the vertically arranged two rows of anaerobic pond partitions in interval in anaerobic pond, make sewage exist
Circulating path is S-shaped in anaerobic pond, has delayed sewage to flow into the flowing time of MBR membrane cisterna from anaerobic pond, has increased flow path
Length increases the contact area of sewage and the microorganism in elastic filler in anaerobic pond, makes the denitrification of sewage in anaerobic pond
Effect is more preferable, further improves the sewage treatment speed of entire sewage treating machine.The utility model by setting anaerobic pond,
The structures such as two rows of anaerobic pond partitions that are staggered are set in reflux unit and anaerobic pond between MBR membrane cisterna and anaerobic pond, it is first right
Sewage carries out fast denitrogenation processing, eliminates the impurity in sewage, reduces the viscosity of sewage, the water quality after improving sewage treatment,
The sewage quality at MBR film is improved, to effectively slow down the blocking of MBR film, extends the service life of MBR film.
In the utility model, solarization air cap is set to aerated conduit on the upper surface of the MBR membrane cisterna central side.Solarization air cap
Axial line and the angle of horizontal plane be 30 °~60 °,
In the utility model, sedimentation basin, anaerobic pond, the MBR membrane cisterna and sterilization pool are respectively carbon steel material or glass
Glass Steel material is made, wherein anaerobic pond and MBR membrane cisterna are mutually permanently connected, and MBR membrane cisterna and sterilization pool are mutually permanently connected, shape
At an integrated entirety, it is convenient for after the completion of device fabrication producer manufactures in advance, then transports to field of employment, not having to have to
It constructs on the spot in field of employment, is particularly suitable for the small place of sewage load and uses.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the sedimentation basin in Fig. 1；
Fig. 3 is the structural schematic diagram of the anaerobic pond in Fig. 1；
Fig. 4 is the structural schematic diagram of the MBR membrane cisterna in Fig. 1；
Fig. 5 is the structural schematic diagram of the sterilization pool in Fig. 1；
In figure: 1, sedimentation basin；11, sewage inlet；12, conductive plate；2, electrostatic generator；3, anaerobic pond；31, top cover；
32, bottom wall；33, water inlet；34, elastic filler；35, anaerobic pond partition；351, deflector；36, water outlet；4, MBR membrane cisterna；
41, aerated conduit；411, solarization air cap；42, MBR membrane module；5, air blower；6, delivery pump；7, water pump is produced；8, reflux pump；9, disappear
Malicious pond；91, sterilization pool partition；92, deflector；93, sterilizer；94, top cover；95, bottom wall；10, filter screen.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 5, a kind of MBR integrated sewage treating apparatus of the present embodiment, including integration are sequentially connected and connect
Sedimentation basin 1, anaerobic pond 3, MBR membrane cisterna 4 and sterilization pool 9.1 upper end of sedimentation basin is equipped with sewage inlet 11, bottom in sedimentation basin 1
Equipped with conductive plate 12, conductive plate 12 is connected with electrostatic generator 2, and the electrostatic wave that electrostatic generator 2 generates is transmitted to conductive plate 12
On, make persistently to maintain have electrostatic on conductive plate 12, improves the adsorption capacity to the impurity in sewage in sedimentation basin 1, make in sewage
Impurity rapid decrease, improve the settling velocity of sewage, reduce the impure amount of sewage entered in anaerobic pond 3, to mention
The sewage treatment speed of high equipment entirety.
Anaerobic pond 3 is equipped with water inlet 33 far from the side wall of MBR membrane cisterna 4, and the water outlet in sedimentation basin 1 is equipped with filter screen
10, the water outlet of sedimentation basin 1 connects the water inlet 33 of anaerobic pond 3 by pipeline and delivery pump 6, and anaerobic pond 3 is close to MBR membrane cisterna 4
Side wall be equipped with connection MBR membrane cisterna 4 water outlet 36.
The pool wall of anaerobic pond 3 is equipped with elastic filler 34, and elastic filler 34 has been screened in polyolefins and polyamide
Several corrosion resistants, heatproof, ageing-resistant fine quality, mixing are formed with auxiliary agents such as hydrophilic, absorption, heat resistanceheat resistant oxygen.Elastic filler 34 is adopted
It is suspended on nylon rope or reinforcing bar on the pool wall of anaerobic pond 3.
Interval is vertically equipped with two rows of anaerobic pond partitions 35 in anaerobic pond 3, and two rows of anaerobic pond partitions 35 are staggeredly fixed on anaerobism
On the top cover 31 in pond 3 and on bottom wall 32, the development length of anaerobic pond partition 35 be less than anaerobic pond 3 top cover 31 and bottom wall 32 it
Between distance, and be greater than the half of distance between the top cover 31 and bottom wall 32 of anaerobic pond 3, wherein solid on the top cover 31 of anaerobic pond 3
The lower end inclination of fixed anaerobic pond partition 35 is connected with deflector 351.Anaerobic pond 3 is provided with before MBR membrane cisterna 4, and in MBR
Reflux unit is provided between membrane cisterna 4 and anaerobic pond 3, in MBR membrane cisterna 4, under sufficient oxygen supply condition, the nitrification of autotrophic bacterium
NH3-N (NH4) is oxidized to NO3- by effect, is controlled by reflux and is returned to anaerobic pond 3, and in anaerobic pond 3, heterotroph is by albumen
The pollutants such as matter, fat carry out ammonification (amino in N or amino acid in organic chain) and dissociate ammonia (NH3, NH4+), to dirt
Water completes denitrogenation processing.The setting of reflux unit accelerates the nitrification and denitrification speed of nitrogen in sewage, shortens anaerobic pond 3
The interior denitrification generation cycle improves denitrifying speed in anaerobic pond 3.On the other hand, interval is vertically arranged in anaerobic pond 3
Two rows of anaerobic pond partitions 35, make sewage circulating path S-shaped in anaerobic pond 3, delayed sewage from anaerobic pond 3 flow into MBR
The flowing time of membrane cisterna 4, increases flow-path-length, increases the microorganism in anaerobic pond 3 in sewage and elastic filler 34
Contact area, keep the denitrification effect of sewage in anaerobic pond 3 more preferable, at the sewage for further improving entire sewage treating machine
Speed is managed, reduces the viscosity of sewage, the water quality after improving sewage treatment improves the sewage quality at MBR film, effectively subtracts
The blocking for having delayed MBR film extends the service life of MBR film.
The bottom of MBR membrane cisterna 4 is equipped with aerated conduit 41, and the aeration of a row or a row or more are offered on aerated conduit 41
Hole 411, solarization air cap 411 are set to aerated conduit 41 on the upper surface of 4 central side of MBR membrane cisterna.The axial line of solarization air cap 411 with
The angle of horizontal plane is 30 °~60 °, so that the blowing towards middle part in MBR membrane cisterna 4 of tilting upward of solarization air cap 411, Ci Zhongjie
Structure, aeration covering comprehensively, can be comprehensive in MBR membrane cisterna 4 only by laying aerated conduit in 4 inner periphery of MBR membrane cisterna
Aeration.Aerated conduit 41 is connected with air blower 5, is located above aerated conduit 41 in MBR membrane cisterna 4 and is equipped with MBR membrane module 42, MBR
4 bottom of membrane cisterna is connected to the water inlet 33 of anaerobic pond 3 far from reflux pump 8, the water outlet of reflux pump 8 is connected at anaerobic pond 3,
MBR membrane module 42 can also connect backwashing pump (not shown), be used for periodic cleaning.
It is equipped between MBR membrane cisterna 4 and sterilization pool 9 and produces water pump 7, sewage enters after denitrification is handled in anaerobic pond 3
MBR membrane cisterna 4 enters sterilization pool 9 after treatment in MBR membrane cisterna 4 under the effect of pumping for producing water pump 7 and carries out disinfection.
Sterilization pool 9 is connected with sterilizer 93, and two rows of sterilization pool partitions 91, two rows disinfection are vertically equipped at intervals in sterilization pool 9
Pond partition 91 is staggeredly fixed on the top cover 94 of sterilization pool 9 on bottom wall 95, and the development length of sterilization pool partition 91 is less than disinfection
The distance between the top cover 94 and bottom wall 95 in pond 9, and it is greater than the half of distance between the top cover 94 and bottom wall 95 of sterilization pool 9,
In, the lower end inclination of fixed sterilization pool partition 91 is connected with deflector 92 on the top cover 94 of sterilization pool 9.
A kind of MBR integrated sewage treating apparatus of the utility model, sedimentation basin 1, anaerobic pond 3, MBR membrane cisterna 4 and disappears
Malicious pond 9 is respectively that carbon steel material or glass-reinforced plastic material are made, wherein anaerobic pond 3 and MBR membrane cisterna 4 are mutually permanently connected, MBR
Membrane cisterna 4 and sterilization pool 9 are mutually permanently connected, and an integrated entirety are formed, convenient for having manufactured in advance in device fabrication producer
Cheng Hou, then transport to field of employment, without that have to construct on the spot in field of employment, it is particularly suitable for the small place of sewage load
It uses.
Wherein, electrostatic generator and sterilizer purchase existing finished product from the market.For example, north can be used in electrostatic generator
The water process of Foshan net Cole's environmental protection equipment Co., Ltd production can be used in the electrostatic generator of Jing Aierlida production, sterilizer
Sterilizer.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within claimed
Within the scope of utility model.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
1. a kind of MBR integrated sewage treating apparatus, it is characterised in that: sedimentation basin, anaerobic pond and MBR including integration connection
Membrane cisterna；
The sedimentation basin upper end is equipped with sewage inlet, and bottom is equipped with conductive plate in the sedimentation basin, and the conductive plate is connected with
Electrostatic generator；
The anaerobic pond is equipped with water inlet far from the side wall of the MBR membrane cisterna, and the sedimentation basin is connected by pipeline and delivery pump
The water inlet of the anaerobic pond is connect, the anaerobic pond is equipped with close to the side wall of the MBR membrane cisterna and is connected to going out for the MBR membrane cisterna
The mouth of a river, the pool wall of the anaerobic pond are equipped with elastic filler, are spaced between inlet and outlet in the anaerobic pond perpendicular
To being equipped with two rows of anaerobic pond partitions, two rows of anaerobic pond partitions be staggeredly fixed on the top cover of the anaerobic pond and bottom wall on,
The development length of the anaerobic pond partition is less than the distance between top cover and bottom wall of the anaerobic pond, and is greater than the anaerobic pond
Top cover and bottom wall between distance half, wherein the lower end of fixed anaerobic pond partition is inclined on the top cover of the anaerobic pond
Tiltedly it is connected with deflector；
Bottom is peripherally circumferential in the MBR membrane cisterna is equipped with aerated conduit, offers multiple solarization air caps, institute on the aeration tube road
It states aerated conduit and is connected with air blower, be located above the aeration tube road in the MBR membrane cisterna and be equipped with MBR membrane module, the MBR
Membrane cisterna bottom is connected to the water inlet of the anaerobic pond far from reflux pump, the water outlet of the reflux pump is connected at the anaerobic pond
Mouthful.
2. a kind of MBR integrated sewage treating apparatus according to claim 1, it is characterised in that: it further include sterilization pool, institute
It states sterilization pool and is connected with sterilizer, the MBR membrane cisterna connects the sterilization pool with water pump is produced by pipeline.
3. a kind of MBR integrated sewage treating apparatus according to claim 2, it is characterised in that: erected in the sterilization pool
To two rows of sterilization pool partitions are equipped at intervals with, two rows of sterilization pool partitions are staggeredly fixed on the top cover of the sterilization pool and bottom wall
On, the development length of the sterilization pool partition is less than the distance between top cover and bottom wall of the sterilization pool, and is greater than described disappear
The half of distance between the top cover and bottom wall in malicious pond, wherein the lower end of fixed sterilization pool partition on the top cover of the sterilization pool
Portion's inclination is connected with deflector.
4. a kind of MBR integrated sewage treating apparatus according to claim 3, it is characterised in that: the solarization air cap is set to
The aeration tube road is on the upper surface of the MBR membrane cisterna central side.
5. a kind of MBR integrated sewage treating apparatus according to claim 4, it is characterised in that: the axis of the solarization air cap
The angle of heart line and horizontal plane is 30 °~60 °.
6. a kind of MBR integrated sewage treating apparatus as claimed in claim 5, it is characterised in that: the sedimentation basin described is detested
Oxygen pond, the MBR membrane cisterna and the sterilization pool are respectively the anaerobic pond of carbon steel material or glass-reinforced plastic material, MBR membrane cisterna, disappear
Malicious pond.
7. a kind of MBR integrated sewage treating apparatus as claimed in claim 6, it is characterised in that: the sedimentation basin described is detested
Oxygen pond, the MBR membrane cisterna and the sterilization pool are connected to one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688634.0U CN209368059U (en) | 2018-10-17 | 2018-10-17 | A kind of MBR integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688634.0U CN209368059U (en) | 2018-10-17 | 2018-10-17 | A kind of MBR integrated sewage treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368059U true CN209368059U (en) | 2019-09-10 |
Family
ID=67838416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821688634.0U Expired - Fee Related CN209368059U (en) | 2018-10-17 | 2018-10-17 | A kind of MBR integrated sewage treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368059U (en) |
-
2018
- 2018-10-17 CN CN201821688634.0U patent/CN209368059U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |