CN206783387U - A kind of new dual-membrane type bioreactor - Google Patents
A kind of new dual-membrane type bioreactor Download PDFInfo
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- CN206783387U CN206783387U CN201720060363.3U CN201720060363U CN206783387U CN 206783387 U CN206783387 U CN 206783387U CN 201720060363 U CN201720060363 U CN 201720060363U CN 206783387 U CN206783387 U CN 206783387U
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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
It the utility model is related to biomembrane and MBR membrane reactors field, more particularly to a kind of new dual-membrane type bioreactor.The technical problems to be solved in the utility model is to provide a kind of new dual-membrane type bioreactor for the anti impulsion load for effectively improving Nitrogen/Phosphorus Removal, effectively improving whole processing system.In order to solve the above-mentioned technical problem, the utility model provides such a new dual-membrane type bioreactor, includes biomembrane area, crosses the mouth of a river, crosses pool, MBR films area, suction pump, clear water zone, equipment room, outward swinging door, air blower, MBR films case, biomembrane case etc.；The right side in biomembrane area was provided with pool, and the right side for crossing pool is provided with MBR films area, is provided with equipment room on the right side of MBR films area, the top of equipment room is provided with clear water zone.Biological membrane treatment process is combined on the basis of the advantage of MBR membrane treatment process, improves microorganism to the degradation efficiency of organic pollution and the clearance of increase Recalcitrant chemicals.
Description
Technical field
It the utility model is related to biomembrane and MBR membrane reactors field, more particularly to a kind of new dual-membrane type biological respinse
Device.
Background technology
With the continuous improvement developed rapidly with living standards of the people of industrial and agricultural production, short water supply and sewage discharge
Problem is more and more prominent.Sewage is thoroughly administered to protect the importance of environment for the survival of mankind increasingly
Greatly, energy-efficient urban sewage treatment technology can play larger impetus for the development of national economy with technique.Grind
Hair and innovation more energy-conservation, effective sewage treatment process are significant to whole industry environment and development.
Sewage disposal is faced with land area anxiety, and the effluent quality after processing as recycle-water requires high present situation.From
From the point of view of the situation of domestic construction of wastewater treatment plant, the oriented miniaturization of construction of wastewater treatment plant, decentralized trend.Integrated reacting
Device is the first choice of small-scale sewage processing, has the features such as floor space is small, and construction cost is low, and it is the most frequently used to be combined with integration equipment
Handling process MBR membrane reactors and biofilm reactor, exist because it is handled the features such as effluent quality is high and management service facilitates
It is generally used in sewage disposal.However, single use MBR membrane reactors or biofilm reactor during operational management still
The shortcomings that very important be present.
A kind of new water technology being combined by film separation unit with biological processing unit of MBR reactors.It is profit
With membrane module substitution second pond is efficiently separated, combine to form a set of organically Water warfare regeneration with the biological unit in biological treatment
Technology.Compared with traditional dirty water living creature processing technique, MBR has effluent quality good and stably；Sludge yield is few；Equipment is tight
Gather, floor space is few；It is easily achieved integration and automatically controls, the advantages such as operational administrative is very convenient.
However, MBR has the following disadvantages in operation：MBR system is influenceed greatly by amount of inlet water, and especially water adds suddenly
When big, major injury easily is caused to film；Film is vulnerable to pollution, influences aquifer yield, and membrane module periodically need to be tieed up
Shield cleaning, can influence water factory's normal aquifer yield during cleaning, and need to use a large amount of cleaning agents, increase operation cost；Film has
There is certain life-span, it is necessary to regularly replace, increase cost.
Biomembrance process is to carry out organic sewage using microorganism (i.e. biomembrane) of the apposition growth in some solids surfaces
The method of processing.Be advantageous to improve wastewater treatment efficiency and the processing load of unit area using biomembrance process；Be advantageous to improve
Microorganism improves Nitrogen/Phosphorus Removal to the degradation efficiency of organic pollution and the clearance of increase Recalcitrant chemicals；Resistance to punching
Hit load forces enhancing；Excess sludge production is few, easy to maintain, and operational management is convenient, and power consumption is low.
But catharsis can be played on filtrate to sewage because biomembrane needs to be attached to, therefore the ratio of carrier
Surface area has very big influence to the effect of biological film process.The filtrate used in biomembrance process belongs to running stores, it is necessary to right
It is periodically updated, and increases the administration fee during operation.Meanwhile biomembrance process is to technological design and service condition
Requirement it is more strict, once problem occurs, the breakage of filtrate will be caused and blocked, reduce the water quality of water outlet.
Therefore a kind of anti impulsion load for effectively improving Nitrogen/Phosphorus Removal, effectively improving whole processing system of research and development is needed badly
New dual-membrane type bioreactor, to overcome the shortcomings that effluent quality is poor, anti impulsion load is weak in existing sewage disposal technology.
Utility model content
（1）Technical problems to be solved
The utility model is in order to overcome the shortcomings that effluent quality is poor, anti impulsion load is weak in existing sewage disposal technology, originally
Utility model technical problems to be solved, which are to provide, a kind of to be effectively improved Nitrogen/Phosphorus Removal, effectively improves whole processing system
The new dual-membrane type bioreactor of anti impulsion load.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a new dual-membrane type bioreactor, bag
Kuo You biomembranes area, cross the mouth of a river, cross pool, MBR films area, suction pump, clear water zone, equipment room, outward swinging door, air blower, MBR films
Case, biomembrane case, aerator, aeration attachment means, filler, MBR membrane modules, water inlet pipe and valve, the right side in biomembrane area
Pool was provided with, the right side for crossing pool is provided with MBR films area, is provided with equipment room on the right side of MBR films area, the top of equipment room is provided with clear water
Area, biomembrane case is placed in biomembrane area, filler is placed with biomembrane case, biomembrane area right upper portion was provided with the mouth of a river, raw
Wu Mo areas are communicated by crossing the mouth of a river with crossing pool, are crossed pool bottom and are connected with MBR films area, MBR film casees, MBR are placed in MBR films area
MBR membrane modules are placed with film case, MBR films case is provided with suction pump in equipment room, aspirated with being uniformly provided with through hole on biomembrane case
Pump is connected with MBR films area and clear water zone, is provided with air blower in equipment room, aerator is provided with biomembrane area and MBR films area,
Aerator is connected by being aerated attachment means with air blower, and outward swinging door, biomembrane area left lower are provided with the right side of equipment room
Water inlet pipe is connected with, water inlet pipe is provided with valve, and biomembrane area top left side rear portion is provided with exhaust outlet.
Preferably, also include grid, cross at the mouth of a river and be provided with grid.
Preferably, the filler placed in biomembrane case is spherical suspending filling material.
Preferably, also include transparent baffle, inspection socket, inspection socket difference are provided with the top of biomembrane area and MBR films area
Positioned at the surface of biomembrane case and MBR film casees, it is connected with by bolted connection at the top of biomembrane area and MBR films area
Transparent baffle, transparent baffle are located at the top of inspection socket.
Preferably, the utility model combines biological membrane treatment process using MBR processing.
Preferably, biomembrane area is arranged at before MBR films area.
Preferably, it is that can realize the tracheae of air conveying to be aerated attachment means.
Preferably, aerator is the shower nozzle connected with tracheae.
Operation principle：When the purification of sewage to be realized, user of service is first turned on valve, is led to sewage by water inlet pipe
Enter into biomembrane area, and open air blower, air blower enters substantial amounts of air by being aerated attachment means and aerator
Enter into biomembrane area and MBR films area, enter air in biomembrane area and MBR films area and discharged by exhaust outlet, exhaust outlet
Height be located on the normal level of water, pass through aerator, it is ensured that the water and air into biomembrane area is completely mixed
Close, and the water into biomembrane area is fully contacted with filler.Using filler as microorganism carrier, sewage is set to be filled with microorganism
Tap, which is touched, carries out biochemical reaction, sewage is carried out preliminary purification, while the air blower set can provide processing procedure
In oxygen demand.Water after preliminary purification was entered in pool by crossing the mouth of a river, then was entered by crossing pool in MBR films area,
Crossing pool realizes the upper entering and lower leaving of water, serves the effect of refluence, changes the direction that sewage enters MBR films area, into MBR films
Water in area fully contacts in the presence of by aerator with MBR membrane modules, and MBR membrane modules carry out again net to water
Change.While starting suction pump, the sewage in MBR films area pumps to clear water zone after MBR film process by suction pump, and clear water zone is set
The top of equipment room is placed in, is so easy to the reuse of clear water.Equipment room is used for place apparatus and management stage property, sets outward swinging door,
Facilitate the management and maintenance of system.
Because also including grid, cross at the mouth of a river and be provided with grid, grid can further intercept solid waste, reduce to rear
Hold the pollution of MBR films.
Because the filler placed in biomembrane case is spherical suspending filling material, spherical suspending filling material, also known as porous rotary spherical
Floating stuffing, it is the newest series of products developed in a variety of fillers used to domestic processing sewage, biomembrance process treatment technology.
Mainly play biofilm carrier, while have the effect of retention suspension concurrently, have biological attachment power is strong, specific surface area is big,
Porosity is high, chemistry and biological stability are good, durable in use, not dissolution nuisance, does not cause secondary pollution, be antiultraviolet, anti-
The features such as aging, strong hydrophilicity, in use, microorganism easily generates, easily replacing, acid and alkali-resistance, anti-aging, service life
Long, excess sludge is few, easy for installation.
Because also including transparent baffle, inspection socket is provided with the top of biomembrane area and MBR films area, inspection socket is located at respectively
It is connected with by bolted connection at the top of the surface of biomembrane case and MBR film casees, biomembrane area and MBR films area transparent
Baffle plate, transparent baffle are located at the top of inspection socket.When needing biomembrane case and the taking-up of MBR films case, open corresponding saturating
Bright baffle plate, is then taken out using boom hoisting, can so realize freely taking out for biomembrane case, facilitates cleaning replacement filler,
And freely taking out for MBR film casees can be realized, facilitates cleaning replacement diaphragm.
Because the utility model combines biological membrane treatment process using MBR processing, sewage treatment capacity and impact resistance are improved
Load.
Because biomembrane area is arranged at before MBR films area, the pollutant concentration that sewage enters MBR films area is reduced, is reduced
Fouling membrane degree, MBR cleaning frequency membranes are reduced, extend MBR film service lifes, cut operating costs.
（3）Beneficial effect
Biological membrane treatment process is combined on the basis of the advantage of MBR membrane treatment process, improves microorganism to organic contamination
The degradation efficiency of thing and the clearance of increase Recalcitrant chemicals, improve Nitrogen/Phosphorus Removal；Not only there is MBR film process to go out
The characteristics of water water quality is good and stable, more improve the anti impulsion load of whole processing system；Sewage passes through before entering MBR film process area
The processing of biomembrane treatment region is crossed, reduces MBR membrane modules water inlet pollutant concentration, therefore reduces fouling membrane, reduces membrane module
Cleaning frequency, MBR films are further protected, extend the service life of MBR films, reduce operating cost；What biomembrane area used
It is the biomembrane case that can freely take out, is easy to the periodic cleaning replacing of spherical suspending filling material after long-term use, reduces artificial
Cost；The air blower of setting is used to provide the oxygen demand in processing procedure, and ensures that the water into biomembrane area fills with filler
The water that tap is touched and ensures to enter in MBR films area fully contacts with MBR membrane modules；Integrated tank processor floor space is small, just
In management service.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is the first overlooking the structure diagram of the present utility model.
Fig. 3 is the main structure diagram of the utility model biomembrane case and filler.
Fig. 4 is the main structure diagram of the utility model MBR films case and MBR membrane modules.
Fig. 5 is second of main structure diagram of the present utility model.
Fig. 6 is second of overlooking the structure diagram of the present utility model.
Mark in accompanying drawing for：1- biomembranes area, 2- cross the mouth of a river, and 3- crosses pool, 4-MBR films area, 5- suction pumps, 6- clear water
Area, 7- equipment rooms, 8- outward swinging doors, 9- air blowers, 10-MBR film casees, 11- biomembrane casees, 12- aerators, 13- aeration connections
Device, 14- fillers, 15- through holes, 16- grids, 17- inspection sockets, 18- transparent baffles, 19-MBR membrane modules, 20- water inlet pipes, 21-
Valve, 22- exhaust outlets.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of new dual-membrane type bioreactor, as shown in figures 1 to 6, include biomembrane area 1, cross the mouth of a river 2, cross pool 3,
MBR films area 4, suction pump 5, clear water zone 6, equipment room 7, outward swinging door 8, air blower 9, MBR films case 10, biomembrane case 11, aeration dress
12, aeration attachment means 13, filler 14, MBR membrane modules 19, water inlet pipe 20 and valve 21, the right side in biomembrane area 1 is put to be provided with
Pool 3, the right side for crossing pool 3 are provided with MBR films area 4, and the right side of MBR films area 4 is provided with equipment room 7, and the top of equipment room 7 is provided with clear water
Area 6, biomembrane area 1 is interior to place biomembrane case 11, is placed with filler 14 in biomembrane case 11, the right upper portion of biomembrane area 1 is provided with
The mouth of a river 2 is crossed, biomembrane area 1 communicates by crossing the mouth of a river 2 with crossing pool 3, crosses the bottom of pool 3 and is connected with MBR films area 4, MBR films area 4
Interior placement MBR films case 10, MBR membrane modules 19 is placed with MBR films case 10, MBR films case 10 on biomembrane case 11 with being uniformly provided with
Through hole 15, equipment room 7 is interior to be provided with suction pump 5, and suction pump 5 is connected with MBR films area 4 and clear water zone 6, and air blast is provided with equipment room 7
Aerator 12 is provided with machine 9, biomembrane area 1 and MBR films area 4, aerator 12 is by being aerated attachment means 13 and air blast
Machine 9 connects, and the right side of equipment room 7 is provided with outward swinging door 8, and the left lower of biomembrane area 1 is connected with water inlet pipe 20, set on water inlet pipe 20
There is valve 21, the top left side rear portion of biomembrane area 1 is provided with exhaust outlet 22.
Embodiment 2
A kind of new dual-membrane type bioreactor, as shown in figures 1 to 6, include biomembrane area 1, cross the mouth of a river 2, cross pool 3,
MBR films area 4, suction pump 5, clear water zone 6, equipment room 7, outward swinging door 8, air blower 9, MBR films case 10, biomembrane case 11, aeration dress
12, aeration attachment means 13, filler 14, MBR membrane modules 19, water inlet pipe 20 and valve 21, the right side in biomembrane area 1 is put to be provided with
Pool 3, the right side for crossing pool 3 are provided with MBR films area 4, and the right side of MBR films area 4 is provided with equipment room 7, and the top of equipment room 7 is provided with clear water
Area 6, biomembrane area 1 is interior to place biomembrane case 11, is placed with filler 14 in biomembrane case 11, the right upper portion of biomembrane area 1 is provided with
The mouth of a river 2 is crossed, biomembrane area 1 communicates by crossing the mouth of a river 2 with crossing pool 3, crosses the bottom of pool 3 and is connected with MBR films area 4, MBR films area 4
Interior placement MBR films case 10, MBR membrane modules 19 is placed with MBR films case 10, MBR films case 10 on biomembrane case 11 with being uniformly provided with
Through hole 15, equipment room 7 is interior to be provided with suction pump 5, and suction pump 5 is connected with MBR films area 4 and clear water zone 6, and air blast is provided with equipment room 7
Aerator 12 is provided with machine 9, biomembrane area 1 and MBR films area 4, aerator 12 is by being aerated attachment means 13 and air blast
Machine 9 connects, and the right side of equipment room 7 is provided with outward swinging door 8, and the left lower of biomembrane area 1 is connected with water inlet pipe 20, set on water inlet pipe 20
There is valve 21, the top left side rear portion of biomembrane area 1 is provided with exhaust outlet 22.
Also include grid 16, cross at the mouth of a river 2 and be provided with grid 16.
Embodiment 3
A kind of new dual-membrane type bioreactor, as shown in figures 1 to 6, include biomembrane area 1, cross the mouth of a river 2, cross pool 3,
MBR films area 4, suction pump 5, clear water zone 6, equipment room 7, outward swinging door 8, air blower 9, MBR films case 10, biomembrane case 11, aeration dress
12, aeration attachment means 13, filler 14, MBR membrane modules 19, water inlet pipe 20 and valve 21, the right side in biomembrane area 1 is put to be provided with
Pool 3, the right side for crossing pool 3 are provided with MBR films area 4, and the right side of MBR films area 4 is provided with equipment room 7, and the top of equipment room 7 is provided with clear water
Area 6, biomembrane area 1 is interior to place biomembrane case 11, is placed with filler 14 in biomembrane case 11, the right upper portion of biomembrane area 1 is provided with
The mouth of a river 2 is crossed, biomembrane area 1 communicates by crossing the mouth of a river 2 with crossing pool 3, crosses the bottom of pool 3 and is connected with MBR films area 4, MBR films area 4
Interior placement MBR films case 10, MBR membrane modules 19 is placed with MBR films case 10, MBR films case 10 on biomembrane case 11 with being uniformly provided with
Through hole 15, equipment room 7 is interior to be provided with suction pump 5, and suction pump 5 is connected with MBR films area 4 and clear water zone 6, and air blast is provided with equipment room 7
Aerator 12 is provided with machine 9, biomembrane area 1 and MBR films area 4, aerator 12 is by being aerated attachment means 13 and air blast
Machine 9 connects, and the right side of equipment room 7 is provided with outward swinging door 8, and the left lower of biomembrane area 1 is connected with water inlet pipe 20, set on water inlet pipe 20
There is valve 21, the top left side rear portion of biomembrane area 1 is provided with exhaust outlet 22.
Also include grid 16, cross at the mouth of a river 2 and be provided with grid 16.
The filler 14 placed in biomembrane case 11 is spherical suspending filling material 14.
Embodiment 4
A kind of new dual-membrane type bioreactor, as shown in figures 1 to 6, include biomembrane area 1, cross the mouth of a river 2, cross pool 3,
MBR films area 4, suction pump 5, clear water zone 6, equipment room 7, outward swinging door 8, air blower 9, MBR films case 10, biomembrane case 11, aeration dress
12, aeration attachment means 13, filler 14, MBR membrane modules 19, water inlet pipe 20 and valve 21, the right side in biomembrane area 1 is put to be provided with
Pool 3, the right side for crossing pool 3 are provided with MBR films area 4, and the right side of MBR films area 4 is provided with equipment room 7, and the top of equipment room 7 is provided with clear water
Area 6, biomembrane area 1 is interior to place biomembrane case 11, is placed with filler 14 in biomembrane case 11, the right upper portion of biomembrane area 1 is provided with
The mouth of a river 2 is crossed, biomembrane area 1 communicates by crossing the mouth of a river 2 with crossing pool 3, crosses the bottom of pool 3 and is connected with MBR films area 4, MBR films area 4
Interior placement MBR films case 10, MBR membrane modules 19 is placed with MBR films case 10, MBR films case 10 on biomembrane case 11 with being uniformly provided with
Through hole 15, equipment room 7 is interior to be provided with suction pump 5, and suction pump 5 is connected with MBR films area 4 and clear water zone 6, and air blast is provided with equipment room 7
Aerator 12 is provided with machine 9, biomembrane area 1 and MBR films area 4, aerator 12 is by being aerated attachment means 13 and air blast
Machine 9 connects, and the right side of equipment room 7 is provided with outward swinging door 8, and the left lower of biomembrane area 1 is connected with water inlet pipe 20, set on water inlet pipe 20
There is valve 21, the top left side rear portion of biomembrane area 1 is provided with exhaust outlet 22.
Also include grid 16, cross at the mouth of a river 2 and be provided with grid 16.
The filler 14 placed in biomembrane case 11 is spherical suspending filling material 14.
Also include transparent baffle 18, biomembrane area 1 and the top of MBR films area 4 are provided with inspection socket 17, and inspection socket 17 is distinguished
Positioned at the surface of biomembrane case 11 and MBR films case 10, biomembrane area 1 and the top of MBR films area 4 are by bolted connection
Transparent baffle 18 is connected with, transparent baffle 18 is located at the top of inspection socket 17.
The utility model combines biological membrane treatment process using MBR processing.
Biomembrane area 1 is arranged at before MBR films area 4.
Aeration attachment means 13 are that can realize the tracheae of air conveying.
Aerator 12 is the shower nozzle connected with tracheae.
Operation principle：When the purification of sewage to be realized, user of service is first turned on valve 21, by water inlet pipe 20 by dirt
Water is passed into biomembrane area 1, and opens air blower 9, and air blower 9 is made greatly by being aerated attachment means 13 and aerator 12
The air of amount is entered in biomembrane area 1 and MBR films area 4, enters in biomembrane area 1 and air passes through exhaust in MBR films area 4
Mouth 22 is discharged, and the height of exhaust outlet 22 is located on the normal level of water, passes through aerator 12, it is ensured that into biomembrane
The water and air in area 1 is thoroughly mixed, and the water into biomembrane area 1 is fully contacted with filler 14.With filler 14 for micro- life
The carrier of thing, sewage is fully contacted carry out biochemical reaction with microorganism, sewage is carried out preliminary purification, set simultaneously
Air blower 9 oxygen demand in processing procedure can be provided.Water after preliminary purification was entered in pool 3 by crossing the mouth of a river 2,
Entered again by crossing pool 3 in MBR films area 4, crossing pool 3 realizes the upper entering and lower leaving of water, serves the effect of refluence, changes dirty
Water enters the direction in MBR films area 4, into the water in MBR films area 4 in the presence of by aerator 12, with MBR membrane modules 19
Fully contact, MBR membrane modules 19 carry out purification again to water.While starting suction pump 5, the sewage in MBR films area 4 passes through
Clear water zone 6 is pumped to by suction pump 5 after MBR film process, clear water zone 6 is arranged at the top of equipment room 7, is so easy to returning for clear water
With.Equipment room 7 is used for place apparatus and management stage property, sets outward swinging door 8, facilitates the management and maintenance of system.
Because also including grid 16, to cross at the mouth of a river 2 and be provided with grid 16, grid 16 can further intercept solid waste,
Reduce the pollution to rear end MBR films.
Because the filler 14 placed in biomembrane case 11 is spherical suspending filling material 14, spherical suspending filling material 14 is also known as porous
Rotary spherical floating stuffing 14, developed in a variety of fillers 14 used to domestic processing sewage, biomembrance process treatment technology
Newest series of products.Mainly play biofilm carrier, while have the effect of retention suspension concurrently, there is biological attachment power
By force, specific surface area is big, porosity is high, chemical and biological stability is good, durable in use, not dissolution nuisance, does not cause secondary dirt
Dye, antiultraviolet, it is anti-aging, hydrophilicity is strong the features such as, in use, microorganism easily generates, easily replacing, acid and alkali-resistance,
Anti-aging, service life length, excess sludge is few, easy for installation.
Because also including transparent baffle 18, biomembrane area 1 and the top of MBR films area 4 are provided with inspection socket 17, inspection socket 17
It is bolted positioned at the surface of biomembrane case 11 and MBR films case 10, biomembrane area 1 and the top of MBR films area 4 respectively
Mode is connected with transparent baffle 18, and transparent baffle 18 is located at the top of inspection socket 17.When needing biomembrane case 11 and MBR film casees
During 10 taking-up, corresponding transparent baffle 18 is opened, is then taken out using boom hoisting, can so realize biomembrane case 11
Freely take out, facilitate cleaning replacement filler 14, and freely taking out for MBR films case 10 can be realized, facilitate cleaning replacement diaphragm.
Because the utility model combines biological membrane treatment process using MBR processing, sewage treatment capacity and impact resistance are improved
Load.
Because biomembrane area 1 is arranged at before MBR films area 4, the pollutant concentration that sewage enters MBR films area 4 is reduced, drop
Low fouling membrane degree, MBR cleaning frequency membranes are reduced, extend MBR film service lifes, cut operating costs.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of new dual-membrane type bioreactor, it is characterised in that include biomembrane area (1), cross the mouth of a river (2), cross pool
(3), MBR films area (4), suction pump (5), clear water zone (6), equipment room (7), outward swinging door (8), air blower (9), MBR films case (10),
Biomembrane case (11), aerator (12), aeration attachment means (13), filler (14), MBR membrane modules (19), water inlet pipe (20)
With valve (21), the right side of biomembrane area (1) was provided with pool (3), and the right side for crossing pool (3) is provided with MBR films area (4), MBR films
Equipment room (7) is provided with the right side of area (4), the top of equipment room (7) is provided with clear water zone (6), and biomembrane case is placed in biomembrane area (1)
(11) filler (14), is placed with biomembrane case (11), biomembrane area (1) right upper portion was provided with the mouth of a river (2), biomembrane area
(1) communicated by crossing the mouth of a river (2) with crossing pool (3), cross pool (3) bottom and connected with MBR films area (4), put in MBR films area (4)
Put MBR films case (10), be placed with MBR membrane modules (19) in MBR films case (10), MBR films case (10) with biomembrane case (11)
It is even to be provided with through hole (15), suction pump (5) is provided with equipment room (7), suction pump (5) is connected with MBR films area (4) and clear water zone (6),
Air blower (9) is provided with equipment room (7), aerator (12), aerator are provided with biomembrane area (1) and MBR films area (4)
(12) it is connected by being aerated attachment means (13) with air blower (9), outward swinging door (8), biomembrane area is provided with the right side of equipment room (7)
(1) left lower is connected with water inlet pipe (20), and water inlet pipe (20) is provided with valve (21), biomembrane area (1) top left side rear portion
It is provided with exhaust outlet (22).
2. a kind of new dual-membrane type bioreactor according to claim 1, it is characterised in that also include grid
(16), cross the mouth of a river (2) place and be provided with grid (16).
3. a kind of new dual-membrane type bioreactor according to claim 2, it is characterised in that put in biomembrane case (11)
The filler (14) put is spherical suspending filling material (14).
4. a kind of new dual-membrane type bioreactor according to claim 3, it is characterised in that also include transparent baffle
(18) inspection socket (17), is provided with the top of biomembrane area (1) and MBR films area (4), inspection socket (17) is located at biomembrane case respectively
(11) and MBR films case (10) surface, connect by bolted connection at the top of biomembrane area (1) and MBR films area (4)
There is transparent baffle (18), transparent baffle (18) is located at the top of inspection socket (17).
5. a kind of new dual-membrane type bioreactor according to claim 4, it is characterised in that biomembrane area (1) is set
Before MBR films area (4).
A kind of 6. new dual-membrane type bioreactor according to claim 5, it is characterised in that aeration attachment means (13)
For the tracheae of air conveying can be realized.
A kind of 7. new dual-membrane type bioreactor according to claim 6, it is characterised in that aerator (12) be with
The shower nozzle of tracheae connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060363.3U CN206783387U (en) | 2017-01-19 | 2017-01-19 | A kind of new dual-membrane type bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060363.3U CN206783387U (en) | 2017-01-19 | 2017-01-19 | A kind of new dual-membrane type bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783387U true CN206783387U (en) | 2017-12-22 |
Family
ID=60703757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720060363.3U Active CN206783387U (en) | 2017-01-19 | 2017-01-19 | A kind of new dual-membrane type bioreactor |
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| CN (1) | CN206783387U (en) |
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- 2017-01-19 CN CN201720060363.3U patent/CN206783387U/en active Active
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