CN209052550U - A kind of MIBR intelligent integral sewage membrane bioreactor - Google Patents
A kind of MIBR intelligent integral sewage membrane bioreactor Download PDFInfo
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- CN209052550U CN209052550U CN201821775301.1U CN201821775301U CN209052550U CN 209052550 U CN209052550 U CN 209052550U CN 201821775301 U CN201821775301 U CN 201821775301U CN 209052550 U CN209052550 U CN 209052550U
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Abstract
The utility model discloses a kind of MIBR intelligent integral sewage membrane bioreactors, including box type sewage reactor and the equipment room being connected with box type sewage reactor, the box type sewage reactor is separated into live-in particle filter tank described in anaerobic pond, live-in particle filter tank and aerobic tank by baffle in order and is made of preceding live-in particle filter tank and rear live-in particle filter tank, and native granular haydite is selected in preceding live-in particle filter tank；Lightweight polyethylene particle is selected in live-in particle filter tank afterwards, and filtrate is loaded by one or more net cages, is placed in live-in particle filter tank；Membrane bioreactor is provided in the aerobic tank；Being provided in the equipment room can be to the central processing unit that data are handled and the communication module connecting with central processing unit and memory module, the communication module communication connection has remote communication module, and the central processing unit is connected with several and the sensor in box type sewage processing unit and being used for measurement data is arranged in.
Description
Technical field
The utility model relates to technical field of sewage, specifically a kind of MIBR intelligent integral sewage membrane biological reaction
Device
Background technique
With the continuous development of national economy, the discharge of sewage also increasingly serious, it is urgent for how efficiently handling sewage
The eyebrows and eyelashes the problem of, sewage treatment is to make sewage reach the water quality requirement for draining a certain water body or reusing to purify it
Process, sewage treatment be widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Every field also comes into the daily life of common people more and more.
Membrane bioreactor sewage treatment device, is widely used in advanced treatment of wastewater.Generally comprise conditioning tank, anaerobism
Pond, anoxic pond, aerobic tank and membrane module.But these devices are all that membrane module is placed directly in sewage, and it is easy to pollute that there are films
Problem, and reaction tank needs to occupy a large amount of soils, and construction period early period is also grown, and can not move, and cannot reuse, current
Sewage-treatment plant requires a large amount of manual operation, can not achieve intelligence.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of MIBR intelligent integral sewage membrane biological reaction
Device.
The technical scheme in the invention for solving the above technical problem is: a kind of MIBR intelligent integral sewage membrane biology
Reactor, including box type sewage reactor and the equipment room being connected with box type sewage reactor, the box type sewage reaction
Device is separated into anaerobic pond, live-in particle filter tank and aerobic tank by baffle in order, and the anaerobic pond is communicated with for sewage
Into the sewage conduct of anaerobic pond, is disposed with according to apart from the direction of anaerobic pond from the distant to the near on the sewage conduct
One solenoid valve, water tank and reflux pump, first solenoid valve are electrically connected with central processing unit respectively with reflux pump；The work
Formula particle filter tank is made of preceding live-in particle filter tank and rear live-in particle filter tank, and native granular pottery is selected in preceding live-in particle filter tank
Grain；Lightweight polyethylene particle is selected in live-in particle filter tank afterwards, and filtrate is loaded by one or more net cages, is placed in live-in particle filter tank
It is interior；Membrane bioreactor is provided in the aerobic tank；It is provided in the equipment room in capable of being handled data
Central processor and the communication module connecting with central processing unit and memory module, the communication module communication connection have long-range logical
Module is interrogated, the central processing unit is connected with several and the biography in box type sewage processing unit and being used for measurement data is arranged in
Sensor, the anaerobic pond, live-in particle filter tank and aerobic tank are sequentially connected and are connect by second solenoid valve, third solenoid valve respectively.Institute
Second solenoid valve is stated to be electrically connected with central processing unit respectively with third solenoid valve.
The working principle of the utility model is: treatment sewage is by sewage conduct through solenoid valve, water tank and reflux pump
Into anaerobic pond, solenoid valve and reflux pump maintain a normally open state under the control of central processing unit, and the sewage in anaerobic pond is stirring
Under the action of mixing device, it is sufficiently mixed activated sludge with sewage, central processing unit controls second solenoid valve and opens, and sewage passes through
Native granular is selected in live-in particle filter tank, preceding live-in particle filter tank, such as haydite, native granular with the easy shape of the contact surface of sewage
At biomembrane, when sewage flows through, pass through the biological metabolism of the active microorganism on biomembrane, bioflocculation, biomembrane and filler
Physical absorption and retention, realize the efficient removing of pollutant；Light granules, such as polyethylene particle are selected in live-in particle filter tank afterwards
Deng more resistant to organic loading and hydraulic loading shock under high filtering velocity, then central processing unit control third solenoid valve is opened, sewage
Into aerobic tank, central processing unit automatically controls the starting of air blower, can increase the molten of liquid in aerobic tank using aeration board
Oxygen amount provides sufficient oxygen for the growth of aerobic microbiological and the activity of aerobic microbiological decomposing organic matter, while to film
Component plays souring, and sewage is after the filtering of membrane bioreactor, central processing unit control water outlet pump startup, through being discharged
Pipe by water pump up to standard to external water storage apparatus.
Further, as optimal technical scheme, the anaerobic pond is interior to be equipped with agitating device and is electrically connected with central processing unit
It connects, the agitating device includes motor and motor-driven agitating paddle, and central processing unit can be according to anaerobic pond inner sensor
Feedback data, automatically controls starting or stoping for agitating device, and agitating device keeps activated sludge in anaerobic pond and sewage abundant
Stirring.
Further, as optimal technical scheme, the sensor include for measure the temperature sensor of temperature and/
Or the pressure sensor for measuring pressure, adjust each electrical equipment in the utility model in real time convenient for central processing unit
It starts or stops, guarantees the normal work of the utility model.
Further, as optimal technical scheme, it is provided with aeration board below the membrane bioreactor, aeration board and outer
The air blower in portion is connected to by aerated conduit, and the air blower is electrically connected with central processing unit, can increase aerobic tank automatically
Interior liquid dissolving oxygen amount provides sufficient oxygen for the growth of aerobic microbiological and the activity of aerobic microbiological decomposing organic matter
Gas, while souring is played to membrane bioreactor.
Further, as optimal technical scheme, the aerobic tank is interior to be equipped with sludge concentration instrument, the sludge concentration instrument
It is electrically connected with central processing unit, can detect the sludge concentration of aerobic bottom of pond portion at any time, and by data feedback to central processing unit,
Convenient for the start and stop of conditioning of mud pump.
Further, as optimal technical scheme, the aerobic bottom of pond portion is equipped with sludge pump, the sludge pump and centre
Device electrical connection is managed, and is connected to external sludge pipe.
Further, as optimal technical scheme, the equipment room is interior to be equipped with water outlet pump, cleaning pump, the water outlet
Pump and cleaning pump are connected to membrane bioreactor respectively；The water outlet pump is communicated with the water outlet that outlet end is located on the outside of equipment room
Pipe, the equipment room are additionally provided with maintenance door on the side far from aerobic tank pond；The water outlet pump and cleaning pump is respectively in
Central processor electrical connection.
Further, as optimal technical scheme, the cabinet of the box type sewage processing unit and the cabinet of equipment room
The top of container be equipped with lifting lug so that the lifting of the utility model is mobile, recycling.
Compared with the prior art, have the advantages that is the utility model:
(1), the utility model includes box type sewage reactor and the equipment room that is connected with box type sewage reactor, energy
Parameter in enough real-time detection box type sewage processing units, and the parameter that will test is handled the mistake to judge sewage treatment
Whether journey occurs different shape.Message can be sent to remote communication module to realize remote communicating function using communication module, be convenient for
In sewage disposal process exception, send a message to avoid losing in timely processing in real time.It is controlled automatically using central processing unit
Solenoid valve processed can be realized the function of automatic emergency stop, to avoid equipment damage in equipment timely shutdown when in an abnormal state.
(2), aerobic tank is divided into front and back two parts, membrane bioreactor by setting live-in particle filter tank by the utility model
It is placed in aerobic tank, sewage passes through the degradation in live-in particle filter tank, it is possible to reduce the pollution of film, cleaning frequency, to improve film
Service life.
(3), the utility model uses membrane bioreactor, and good treatment of water quality is high-efficient, saves box type sewage processing unit
Occupied area, since sludge age can be grown very much, to greatly improve the degradation efficiency of hardly degraded organic substance, membrane bioreactor exists
Run under high volumetric loading, low sludge loading, long sludge age, excess sludge production is extremely low, due to sludge age can endless, theoretically may be used
Realize zero sludge discharge.
(4), the utility model has load in conjunction with raising using biological contact oxidation method and membrane bioreactor, enhances anti-impact
Hit load.
(5), the cabinet of the utility model box type sewage processing unit and equipment room has container-like structure intensity height, work
Factoryization manufacture, device is removable, recycling, the short feature of building time early period.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is central processing unit control schematic diagram.
In attached drawing label and corresponding parts title: the first solenoid valve of 1-, 2- water tank, 3- reflux pump, 4- anaerobic pond,
Live-in particle filter tank, 10- live-in particle filter tank, 11- before 5- agitating device, 6- motor, 7- agitating paddle, 8- second solenoid valve, 9-
Afterwards live-in particle filter tank, 12- third solenoid valve, 13- membrane bioreactor, 14- aerobic tank, 15- water outlet pump, 16- outlet pipe,
17- maintenance door, 18- equipment room, 19- cleaning pump, 20- sludge pump, 21- sludge pipe, 22- air blower, 23- sludge concentration instrument, 24-
Aerated conduit, 25- aeration board, 26- baffle, 27- lifting lug
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the reality of the utility model
It is without being limited thereto to apply mode.
Embodiment 1
As shown in Figure 1, a kind of MIBR intelligent integral sewage membrane bioreactor, including box type sewage reactor and with
The equipment room 18 that box type sewage reactor is connected, the box type sewage reactor are separated into anaerobic pond by baffle 26 in order
4, live-in particle filter tank 10 and aerobic tank 14, the anaerobic pond 4 are communicated with the sewage conduct for entering anaerobic pond 4 for sewage,
The first solenoid valve 1,2 and of water tank are disposed with according to apart from the direction of 4 pond of anaerobism from the distant to the near on the sewage conduct
Reflux pump 3, the solenoid valve 1 are electrically connected with central processing unit respectively with reflux pump 3.Using sewage conduct by dirt to be processed
Water imports in anaerobic pond 4, and the first solenoid valve 1 is made to maintain a normally open state with reflux pump 3, and sewage successively passes through before entering anaerobic pond 4
Cross the first solenoid valve 1, water tank 2 and reflux pump 3.When equipment is when in an abnormal state, the first electricity of central processing unit control is utilized
Magnet valve 1 is closed, and is stopped inputting sewage into anaerobic pond 4, can be realized the function of automatic emergency stop when unattended with this.And
It can be started using central processing unit control reflux pump 3, the sewage entered in anaerobic pond 4 is pumped out again and is transported in water tank 2
Temporarily storage.Sewage is avoided to cause maintenance and inspection difficult in equipment, the connector for being transported to sewage conduct and water tank 2 is all provided with
It sets in the bottom of water tank 2, so that having part of contaminated water to rest in water tank 2 can not send out when avoiding normally conveying sewage again.
Being provided in the equipment room 18 can connect to the central processing unit that data are handled and with central processing unit
The communication module connect, the communication module communication connection have remote communication module, and the central processing unit is connected with several
A sensor being arranged in box type sewage processing unit and be used for measurement data.Utilize sensor real-time detection anaerobic pond 4, good
The parameter of sewage in oxygen pond 14, and the parameter feedback that will test, to central processing unit, central processing unit handles data
And parameter that sensor detects is judged whether in range of normal value, to judge whole equipment according to detected parameter
Whether normal operation.Sending device can also be communicated with remote communication module using central processing unit communication control module
The information such as operating status, parameter detected by sensor, convenient for being convenient for fast notification relevant people when equipment is operating abnormally
Member is checked, is handled.The central processing unit is the prior art mature under the conditions of the prior art, the tool of central processing unit
Not as the improvement of this programme, those skilled in the art select existing according to the content that this programme is recorded for body structure and working principle
There is any central processing unit under technical conditions that above-mentioned function can be realized, misaligns the specific structure and work of central processor herein
It is defined and repeats as principle.The communication module uses GPRS communication module or GSM communication module, and described is long-range logical
News module uses can be with the mobile device of GPRS communication module or GSM communication module communication connection, such as mobile phone, this fact Example
In, wireless remote, which is carried out, using communication module and remote communication module sends information as existing skill mature under the conditions of the prior art
Improvement of the specific structure and working principle of art, communication module and remote communication module not as this programme, this field skill
The content that art personnel record according to this programme select under the conditions of the prior art any communication module for capableing of communication connection and
Above-mentioned function can be realized in remote communication module, herein the not specific structure to communication module and remote communication module and work
Principle is defined and repeats.
As shown in Figure 1, being equipped with membrane bioreactor 13 in the aerobic tank 14, the membrane bioreactor 13 is a kind of
The novel water treatment technology combined by film separation unit with biological processing unit replaces secondary settling tank in biological respinse with membrane module
High activity sludge concentration is kept to reduce sewage treatment facility land occupation in device, and by keeping low sludge loading to reduce sludge quantity, with
Traditional biochemical water treatment technology is compared, and has that treatment effeciency is high, effluent quality is good, facility compact, occupied area are small, Yi Shixian
It automatically controls, the advantages that operational management is simple.Live-in particle filter tank 10 includes preceding live-in particle filter tank 9 and rear live-in particle
Native granular, such as haydite are selected in filter tank 11, the preceding live-in particle filter tank 9, native granular with the easy shape of the contact surface of sewage
At biomembrane, when sewage flows through, pass through the biological metabolism of the active microorganism on biomembrane, bioflocculation, biomembrane and filler
Physical absorption and retention, realize the efficient removing of pollutant；Light granules are selected in live-in particle filter tank 11 afterwards, such as polyethylene
Grain etc., more resistant to the impact of organic loading and hydraulic loading under high filtering velocity.
Embodiment 2
On the basis of embodiment described above, be equipped in the present embodiment, in the anaerobic pond 4 agitating device and with center
Processor electrical connection, the agitating device 5 include motor 6 and motor-driven agitating paddle 7, and agitating device 5 can make anaerobic pond 4
Interior activated sludge is sufficiently stirred with sewage, and central processing unit can be automatically controlled according to the feedback data of 4 inner sensor of anaerobic pond
Agitating device 5 starts or stops, and when equipment timely shutdown when in an abnormal state, avoids equipment damage.
Embodiment 3
On the basis of embodiment described above, in the present embodiment, the sensor includes the temperature for measuring temperature
Spend sensor and/or the pressure sensor for measuring pressure.Using in temperature sensor real-time detection anaerobic pond and aerobic tank
The temperature of liquid, and detected temperature feedback is handled to central processing unit to judge whether temperature abnormal.It utilizes
The pressure of liquid in pressure sensor real-time detection anaerobic pond 4, aerobic tank 14, and by detected pressure feedback to centre
Reason device is handled to judge whether pressure is abnormal.The sensor further includes the sensor for detecting oxygen concentration, with
This is avoided the acute variation of dissolved oxygen amount from leading to anaerobe or good convenient for the dissolved oxygen amount in monitoring anaerobic pond 4 or aerobic tank 14
Itch microorganism living environment change and influence anaerobe or the existence for the microorganism that itches well, the sensor further include use
In the water flow sensing unit of detection effluent flow rate, flow velocity of the sewage in equipment is detected with this, so as to whether different according to flow velocity
The normal operation conditions to judge equipment.In the present embodiment, detecting corresponding parameter using sensor is those skilled in the art's
Common knowledge, the specific structure of sensor and working principle not as this programme improvement, herein not to the specific of sensor
Structure and working principle are defined and repeat.In the present embodiment, other contents not described are same as the previously described embodiments, therefore not
It repeats.
Embodiment 4
On the basis of the above embodiments, be equipped in the present embodiment, in the aerobic tank 14 aeration board 25 and with outside
Air blower is connected to by pipeline, and the air blower 22 is electrically connected with central processing unit, can be increased using aerating system aerobic
The dissolved oxygen amount of liquid in pond 14 provides abundance for the growth of aerobic microbiological and the activity of aerobic microbiological decomposing organic matter
Oxygen.The starting for automatically controlling air blower 22 can be realized using central processing unit by being electrically connected 22 machine of air blast with central processing unit
Or close, when the sensor of detection oxygen concentration detects that dissolved oxygen amount is lower and is unable to satisfy growth of aerobic microorganisms in aerobic tank
When demand, to central processing unit, central processing unit controls the data feedback that sensor will test after being handled data
Air blower 22 starts into aerobic tank 14 aeration to increase dissolved oxygen amount, when dissolved oxygen amount increase to a certain extent, central processing unit root
The data control air blower 22 detected according to sensor is closed to save electric energy.
Embodiment 5
On the basis of the above embodiments, in the present embodiment, sludge concentration instrument 23 is equipped in the aerobic tank 14, it is described
Sludge concentration instrument 23 is electrically connected with central processing unit, and the sludge concentration instrument 23 can be fast and accurately by data feedback to center
Processor, central processing unit timely judge whether 14 base sludge of aerobic tank needs to be discharged, whole reality of the guarantee of maximum possible
It is run under low sludge loading, long sludge age with novel.
Embodiment 6
On the basis of the above embodiments, in the present embodiment, 14 bottom of aerobic tank is equipped with sludge pump, the sludge pump
20 are electrically connected with central processing unit, and the sludge pump 20 keeps normally off and is connected to external sludge pipe 21, work as centre
When reason device receives the data of sludge concentration instrument 23, start sludge pump 20, by the unserviceable sludge in 14 bottom of aerobic tank through outer
Portion's sludge pipe 21 pumps out.
Embodiment 7
On the basis of the above embodiments, in the present embodiment, membrane bioreactor 13 is cleaned in order to realize,
And the discharge into water after capable of improving processing is gone out, also member convenient to overhaul enters the progress inspection operation of equipment room 18, such as Fig. 1 institute
Show, especially use following setting structures: being equipped with water outlet pump 15, cleaning pump 19,15 He of water outlet pump in the equipment room 18
Cleaning pump 19 is connected with membrane bioreactor 13, and outlet pipe 16 is equipped in water outlet pump 15, and the outlet end of outlet pipe 16 is set
It sets outside equipment room 18, maintenance door 17 is additionally provided on the equipment room 18, and maintenance door 17 is provided with far from aerobic tank 14
Side.
In addition, the water outlet pump 15 is connect with central processing unit respectively with cleaning pump 19, the pressure in aerobic tank 14
Sensor detects that hydraulic pressure is higher than the threshold value of setting, after central processing unit receives pressure sensor to the data of feedback, control
Water outlet pump 15 starting pump out moisture extra in aerobic tank 14 with control the hydraulic pressure in aerobic tank 14 be maintained at the threshold value of setting with
Under to realize that sewage is normally handled.
When the efficiency of sewage treatment is decreased obviously, then it represents that box type sewage processing unit needs to clean, and utilizes central processing
Device control cleaning pump 19, which starts, is pumped into water for cleaning into aerobic tank 14, opens or start reflux pump 3, water for cleaning sequentially passes through
Membrane bioreactor 13, aerobic tank 14, live-in particle filter tank 10, anaerobic pond 4 and reflux pump 3, and take away membrane bioreactor 13,
Impurity in aerobic tank 14, live-in particle filter tank 10 and anaerobic pond 4, eventually enters into water tank 2, is temporarily stored by water tank 2
Water for cleaning.
Embodiment 8
On the basis of the above embodiments, in the present embodiment, for convenience to box type sewage processing unit and equipment room
18 are moved, and especially use following setting structures: in the cabinet of the box type sewage processing unit and the case of equipment room 18
The container top of body is equipped with lifting lug 27, and in setting, lifting lug 27 is preferably arranged in the case of box type sewage processing unit
On 4 angles of the container top of the cabinet of body and equipment room 18.
As described above, the utility model can be realized preferably.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, above embodiments are made within the spirit and principles of the present invention according to the technical essence of the utility model
Any simple modifications, equivalent substitutions and improvements etc., within the protection scope for still falling within technical solutions of the utility model.
Claims (8)
1. a kind of MIBR intelligent integral sewage membrane bioreactor, it is characterised in that: including box type sewage reactor and with
The equipment room (18) that box type sewage reactor is connected, the box type sewage reactor is separated into order by baffle (26) to be detested
Oxygen pond (4), live-in particle filter tank (10) and aerobic tank (14), the anaerobic pond (4), which is communicated with, enters anaerobic pond for sewage
(4) sewage conduct is disposed with the first electromagnetism according to apart from the direction of anaerobic pond from the distant to the near on the sewage conduct
Valve (1), water tank (2) and reflux pump (3), first solenoid valve (1) are electrically connected with central processing unit respectively with reflux pump (3)
It connects；Live-in particle filter tank (10) is made of preceding live-in particle filter tank (9) and rear live-in particle filter tank (11), preceding live-in particle
The filling of native granular haydite is selected in filter tank (9)；Live-in particle filter tank (11) are made of one or more net cages afterwards, the net cage choosing
It is filled with lightweight polyethylene particle；Membrane bioreactor (13) are provided in the aerobic tank (14)；The equipment room (18)
Inside be provided with can to the central processing unit that data are handled and the communication module being connect with central processing unit and memory module,
The communication module communication connection has remote communication module, and the central processing unit is connected with several and is arranged in box dirt
Sensor in water treatment facilities and for measurement data, the anaerobic pond (4), live-in particle filter tank (10) and aerobic tank (14)
It is sequentially connected and is connect by second solenoid valve (8), third solenoid valve (12) respectively, the second solenoid valve (8) and third solenoid valve
(12) it is electrically connected respectively with central processing unit.
2. a kind of MIBR intelligent integral sewage membrane bioreactor according to claim 1, it is characterised in that: described to detest
It is equipped with agitating device (5) in oxygen pond (4) and is electrically connected with central processing unit, the agitating device includes motor (6) and motor
The agitating paddle (7) of driving.
3. a kind of MIBR intelligent integral sewage membrane bioreactor according to claim 1, it is characterised in that: described
Sensor includes the temperature sensor for measuring temperature and/or the pressure sensor for measuring pressure.
4. a kind of MIBR intelligent integral sewage membrane bioreactor according to claim 1, it is characterised in that: the film
Aeration board (25) are equipped with below bioreactor (13), the aeration board (25) and external air blower (22) pass through aerated conduit
(24) it is connected；The air blower (22) is electrically connected with central processing unit.
5. a kind of MIBR intelligent integral sewage membrane bioreactor according to claim 1, it is characterised in that: described good
Sludge concentration instrument (23) are equipped in oxygen pond (14), the sludge concentration instrument (23) is electrically connected with central processing unit.
6. a kind of MIBR intelligent integral sewage membrane bioreactor according to claim 1, it is characterised in that: described good
Oxygen pond (14) bottom is equipped with sludge pump (20), and the sludge pump (20) is electrically connected with central processing unit, and with external sludge pipe
(21) it is connected to.
7. a kind of MIBR intelligent integral sewage membrane bioreactor according to claim 1, it is characterised in that: described
Be provided with water outlet pump (15), cleaning pump (19) in equipment room (18), the water outlet pump (15) and cleaning pump (19) respectively with film
Bioreactor (13) connection；The water outlet pump (15) is communicated with the outlet pipe that outlet end is located on the outside of equipment room (18)
(16), maintenance door (17) are additionally provided on the side of the equipment room (18) separate aerobic tank (14)；The water outlet pump (15)
It is electrically connected respectively with central processing unit with cleaning pump (19).
8. a kind of MIBR intelligent integral sewage membrane bioreactor according to claim 1, it is characterised in that: described
The top of the container of the cabinet of the cabinet and equipment room (18) of box type sewage processing unit is equipped with lifting lug (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775301.1U CN209052550U (en) | 2018-10-30 | 2018-10-30 | A kind of MIBR intelligent integral sewage membrane bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775301.1U CN209052550U (en) | 2018-10-30 | 2018-10-30 | A kind of MIBR intelligent integral sewage membrane bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209052550U true CN209052550U (en) | 2019-07-02 |
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ID=67052022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775301.1U Active CN209052550U (en) | 2018-10-30 | 2018-10-30 | A kind of MIBR intelligent integral sewage membrane bioreactor |
Country Status (1)
| Country | Link |
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| CN (1) | CN209052550U (en) |
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2018
- 2018-10-30 CN CN201821775301.1U patent/CN209052550U/en active Active
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