CN109311712A - Film separated activated sludge apparatus - Google Patents
Film separated activated sludge apparatus Download PDFInfo
- Publication number
- CN109311712A CN109311712A CN201680086521.0A CN201680086521A CN109311712A CN 109311712 A CN109311712 A CN 109311712A CN 201680086521 A CN201680086521 A CN 201680086521A CN 109311712 A CN109311712 A CN 109311712A
- Authority
- CN
- China
- Prior art keywords
- sheet material
- water blocking
- blocking sheet
- water
- activated sludge
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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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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
The film separated activated sludge apparatus of embodiment has UF membrane slot, film unit and fixing component.UF membrane slot has the 1st water blocking sheet material and pane units.1st water blocking sheet material is formed to the bottomed tube of storage treated water, and has sheet material bottom wall part.Pane units are that muti-piece panel is combined and constituted, and support the 1st water blocking sheet material from outside.Film unit is configured in UF membrane slot, and treated water is separated into processing water and dirty substance.Fixing component is configured in sheet material bottom wall part, and film unit is fixed.
Description
Technical field
Embodiments of the present invention are related to film separated activated sludge apparatus.
Background technique
In the past, it in order to purify the drainings such as living drainage or industry draining, has used using film separated activated sludge
The disintegrating system in waste pipe of method.Disintegrating system in waste pipe by by draining in dirty substance decomposed using activated sludge, and benefit
Water will be handled with film separated activated sludge apparatus to separate with fine dirty substance, so that draining be purified.
Film separated activated sludge apparatus is to install treated water being separated into processing water and dirty substance in UF membrane slot
Film unit and constitute.As this film separated activated sludge apparatus, it is known to the UF membrane activity of such as site operation formula
Device of sludge.The film separated activated sludge apparatus of site operation formula has in the UF membrane slot for the concrete built at the scene
The structure of film unit is installed.But the film separated activated sludge apparatus of site operation formula is due in the water for building concrete
During needing to conserve when slot, so construction period is elongated, therefore, it is necessary to spend the construction costs such as staff cost.
As other film separated activated sludge apparatus, there is the film separated activated sludge apparatus of factory's production formula.Factory's system
The film separated activated sludge apparatus for making formula has the knot that film unit, other equipment are equipped in the sink of pre-production in the factory
Structure.Factory makes the film separated activated sludge apparatus of formula compared with the film separated activated sludge apparatus of site operation formula, can contract
Short construction period at the scene and inhibit construction cost.But for the film separated activated sludge apparatus of factory's production formula, no
It obtains and does not transport the device of pre-production to scene from factory.Therefore, with regard to factory production formula film separated activated sludge apparatus and
Speech, transports and moves in restricted, needs to spend transportation cost.
Here, recently, have studied the composition that panel case is used the sink of film separated activated sludge apparatus.Panel case be by
Muti-piece panel is combined at the scene and is built.Therefore, when building panel case, the film separated activated sludge apparatus of site operation formula
Become not needing during the maintenance of required concrete, construction period can be shortened and inhibit construction cost.Panel case due to
It assembles, therefore compared with the film separated activated sludge apparatus of factory's production formula, transports, the limitation moved in is mitigated at the scene.
As a result, becoming able to seek cutting for transportation cost using the composition of panel case in the sink of film separated activated sludge apparatus
Subtract.
But in the case where using panel case in the sink of film separated activated sludge apparatus, about film unit in panel
Installation on case, there are also rooms for improvement.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 6-490 bulletin
Summary of the invention
Problems to be solved by the invention
Project to be solved by this invention, which is to provide, can construct with low cost and in short term UF membrane slot and energy is arranged
Enough it is easily installed the film separated activated sludge apparatus of film unit.
Means for solving the problems
The film separated activated sludge apparatus of embodiment has UF membrane slot, film unit and fixing component.UF membrane slot tool
There are the 1st water blocking sheet material and pane units.1st water blocking sheet material is formed to the bottomed tube of storage treated water, and has
Sheet material bottom wall part.Pane units are that muti-piece panel is combined and constituted, and support the 1st water blocking sheet material from outside.Film unit is configured
In in UF membrane slot, treated water is separated into processing water and dirty substance.Fixing component is configured in sheet material bottom wall part, will
Film unit is fixed.
Detailed description of the invention
Fig. 1 is the composition figure for indicating the disintegrating system in waste pipe of the film separated activated sludge apparatus with the 1st embodiment.
Fig. 2 is the sectional view for indicating the film separated activated sludge apparatus of the 1st embodiment.
Fig. 3 is the sectional view for indicating the mounting structure relative to setting face of pane units in the portion III of Fig. 2.
Fig. 4 is the sectional view for indicating the mounting structure relative to fixing component of film unit in the portion IV of Fig. 2.
Fig. 5 is the sectional view for indicating the film separated activated sludge apparatus of the 2nd embodiment.
Fig. 6 is the sectional view for indicating the film separated activated sludge apparatus of the 3rd embodiment.
Specific embodiment
Hereinafter, being illustrated referring to film separated activated sludge apparatus of the attached drawing to embodiment.
(the 1st embodiment)
Fig. 1 is the composition for indicating the disintegrating system in waste pipe 101 of the film separated activated sludge apparatus 10 with the 1st embodiment
Figure.
As shown in Figure 1, disintegrating system in waste pipe 101 by the living drainage or industry sent from draining source drain etc.
Draining is purified by membrane separation activated sludge process.Disintegrating system in waste pipe 101 has aeration tank 102, configuration in aeration tank 102
Back segment film separated activated sludge apparatus 10 and configuration film separated activated sludge apparatus 10 back segment processing water storagetank
103。
Aeration tank 102 stores the draining sent from draining source.Aeration tank 102 according to blower B to being stored in aeration tank
It is sent into air in draining in 102, constitutes the mode of activated sludge proliferation in draining.In aeration tank 102, make in draining
Dirty substance resolve into activated sludge.Draining (hereinafter referred to as " treated water W1 ") warp after being decomposed in aeration tank 102
It is sent in film separated activated sludge apparatus 10 by piping 105.
The treated water W1 sent from aeration tank 102 is separated into processing water W2 and dirt by film separated activated sludge apparatus 10
Substance.Processing water storagetank 103 is sent to via piping 106 by the processing water W2 that film separated activated sludge apparatus 10 is isolated
In.
Processing water storagetank 103 is put according to after the processing water W2 that storage is sent from film separated activated sludge apparatus 10
The mode of stream is constituted.
Then, the specific composition of the film separated activated sludge apparatus 10 of the 1st embodiment is illustrated.Fig. 2 is table
Show the sectional view of the film separated activated sludge apparatus 10 of the 1st embodiment.
As shown in Figure 2, film separated activated sludge apparatus 10 is assembled at the scene.Film separated activated sludge apparatus
10 have UF membrane slot 20, film unit 21 and fixing component 22.
UF membrane slot 20 is arranged on the G of setting face.Specifically, UF membrane slot 20 has pane units 23 and is configured at
The 1st water blocking sheet material 24 in pane units 23.As setting face G, ground or concrete surface etc. can be enumerated.
Pane units 23 have the panel peripheral wall portion 31 erected from setting face G.Panel peripheral wall portion 31 is for example formed as along upper
The rectangular drum like that lower direction extends.Panel peripheral wall portion 31 is that muti-piece panel 32 is combined and constituted.Each panel 32 is (fine by FRP
Dimension reinforced plastics) or stainless steel etc. and be formed as rectangular plate-like.In the outer peripheral edge of each panel 32, it is formed with bolted connection 33
(referring to Fig. 3).Each panel 32 passes through the bolted connection 33 of adjacent panel 32 grip seal material weight (not shown) each other
It closes and the bolted connection 33 of panel 32 adjacent in this state is connected each other by fastening member, to be combined.?
The top of panel peripheral wall portion 31, multiple wires (not shown) spread in the way of the upper end opening portion of covering panel peripheral wall portion 31
If.On each panel 32, the bumps of reinforcement can also be formed with.The size of each panel 32 can suitably change.In this case,
Panel 32 can be the size that operator can carry, and be also possible to the size that can be carried by crane etc..
Fig. 3 is the sectional view for indicating the mounting structure relative to setting face G of pane units 23 in the portion III of Fig. 2.
As shown in Figure 3, constitute panel peripheral wall portion 31 panel 32 in composition the lowermost panel 32a via
L shape angle 35 is fixed on the G of setting face.Specifically, the 1st flat part 35a is fixed in embedding by welding etc. in L shape angle 35
On the part vertically extended in the bolted connection 33a of plate 32a.The 2nd flat part 35b in L shape angle 35 passes through anchor
36 are fixed on the G of setting face.It operates like this, panel peripheral wall portion 31 (pane units 23) is erected from setting face G.
As shown in Figure 2, the 1st water blocking sheet material 24 be configured to store sent from aeration tank 102 it is processed
Water W1.1st water blocking sheet material 24 is formed as the bottomed tube of upper opening.1st water blocking sheet material 24 imitates setting face G and pane units
23 inner surface configuration and formed.Specifically, the sheet material bottom wall part 24a of the 1st water blocking sheet material 24 is close from top and setting face G
It connects.The sheet material sidewall portion 24b of 1st water blocking sheet material 24 and the inner surface of panel peripheral wall portion 31 touch.The top of sheet material sidewall portion 24b
It is fixed in the top of panel peripheral wall portion 31.It is surrounded around the 1st water blocking sheet material 24 by pane units 23 as a result, from outside quilt
Pane units 23 support.
1st water blocking sheet material 24 is integrally formed by the sheet material of the rubber-like with a thickness of such as 0.5mm~1.0mm or so.Cause
This, in transport, the 1st water blocking sheet material 24 can for example be transported with the state of folding.As long as the 1st water blocking sheet material 24 can
It stores treated water W1 and that transports or transport limits few material, then can suitably change.In this case, the 1st water blocking sheet material
24 can also be formed by resin material (such as polyethylene or polypropylene etc.).
As shown in Figure 2, film unit 21 has hollow-fibre membrane 41 and shell 42.
Hollow-fibre membrane 41 is impregnated in treated water W1 in UF membrane slot 20.Hollow-fibre membrane 41 will be by that will be located
Reason water W1 is filtered and captures dirty substance in primary side (entrance side), so that treated water W1 is separated into dirt
Substance and processing water W2.The secondary side (outlet side) of hollow-fibre membrane 41 is via 106 (referring to Fig.1) of piping and processing water storagetank
103 connections.It should be noted that as shown in Figure 1, film unit 21 is arranged with multiple in UF membrane slot 20.
Fig. 4 is the sectional view for indicating the mounting structure relative to fixing component 22 of film unit 21 in the portion IV of Fig. 2.
As shown in Figure 4, shell 42 is formed as keeping the frame-shaped of hollow-fibre membrane 41.Holding in housing 42
On the lower frame 42a of the lower part of hollow-fibre membrane 41, it is provided with foot 45.Foot 45 is formed as prolonging downwards from lower frame 42a
The plate stretched.Foot 45 is provided with multiple at lower frame 42a hollow opening interval.
As shown in Figure 2, fixing component 22 is formed as rectangular shape.Fixing component 22 is in the 1st water blocking sheet material
It is configured in 24 on sheet material bottom wall part 24a.Fixing component 22 concrete or stainless steel such as by forming.But Gu
As long as determining component 22 has corrosion resistance relative to treated water W1 and will not float in the state that film unit 21 is fixed
Material (the heavy material at least than treated water W1) in treated water W1, then can suitably select.
In fixing component 22, throughout fixing component 22 entire surface and be coated with protection component 50.About protection structure
Part 50, by protecting the frictional resistance relative to the 1st water blocking sheet material 24 of component 50 than fixing component 22 relative to the 1st water blocking
The low material of the frictional resistance of sheet material 24 and formed.As such material, material same as the 1st water blocking sheet material 24 can be enumerated
Matter, that is, rubber and non-woven fabrics etc..
As shown in Figure 4, it at the position corresponding with above-mentioned each foot 45 in fixing component 22, is provided with
Housing installation portion 52 for being installed on film unit 21 in fixing component 22.Each housing installation portion 52 has a pair of of clamping respectively
Piece 53.Each clamping piece 53 is formed as the plate vertically extended.The lower part of each clamping piece 53 is embedded in fixing component 22
It is interior.The top of each clamping piece 53 will be protected component 50 to penetrate through and be projected upwards from the upper surface of fixing component 22.Each clamping piece
53 are anchored in foot 45 with the state for clamping corresponding foot 45 by fastening member 55 together.That is, present embodiment
Film unit 21 is fixed in the fixing component 22 being immersed in UF membrane slot 20.
As shown in Figure 1, by the secondary side of hollow-fibre membrane 41 (referring to Fig. 2) and processing water storagetank 103
In the piping 106 of connection, it is connected with pump P.Pump P aspirates the treated water W1 in UF membrane slot 20.That is aspirated is located
Reason water W1 is filtered during by hollow-fibre membrane 41.The processing water W2 as obtained from filtering is sent to processing water
In storagetank 103.On UF membrane slot 20, it is connected with above-mentioned blower B.Blower B is processed in UF membrane slot 20
It is aerated in water W1.It is attached to the dirty substance on the surface of hollow-fibre membrane 41 as a result, from the surface quilt of hollow-fibre membrane 41
Removing.
Then, to the separation of the treated water W1 of the progress of film separated activated sludge apparatus 10 using the 1st embodiment
Reason is illustrated.
In the 1st water blocking sheet material 24 of film separated activated sludge apparatus 10, pass through the purified treated water of aeration tank 102
W1 is sent via piping 105.In film separated activated sludge apparatus 10, worked by pumping P, treated water W1 is taken out
It inhales.The treated water W1 aspirated is filtered during passing through hollow-fibre membrane 41.Processing water W2 is obtained as a result,.Gained
To processing water W2 via piping 106 be sent to processing water storagetank 103 in.When carrying out the separating treatment of treated water W1,
By being aerated to treated water W1, the dirty substance being attached on hollow-fibre membrane 41 is stripped.
Like this, in present embodiment, it is set as the composition for having UF membrane slot 20, the UF membrane slot 20 has can
The 1st water blocking sheet material 24 and muti-piece panel 32 for storing treated water W1 combine and constitute and support the 1st water blocking sheet material 24 from outside
Pane units 23.
According to this composition, it becomes able to build UF membrane slot 20 using panel 32 at the scene.Therefore, it constructs at the scene formula
Film separated activated sludge apparatus in required concrete maintenance during become not needing.Thus, it becomes able to it applies in short term
Work, while construction cost can be cut down.
Due to that can be transported with panel Unit 32, thus with such as factory production formula film separated activated sludge apparatus that
The case where sample is transported the device of pre-production is compared, and can reduce transport and the limitation moved in.Thereby, it is possible to seek to transport
The reduction of defeated cost.
Especially in the present embodiment, it is set as consolidating on the sheet material bottom wall part 24a for being configured at the 1st water blocking sheet material 24
Determine the composition that film unit 21 is fixed on component 22.
According to this constitution, due to being not necessarily to for film unit 21 being installed on panel 32, no matter so shape of panel 32
How is (such as concave-convex situation etc. that reinforcement is formed on panel 32), can be simply to set film unit 21.Due to
It is not necessary to film unit 21 is installed on panel 32, so the fixed part of film unit 21 will not will be inside and outside UF membrane slot 20
Perforation.Therefore, treated water W1 will not be leaked from UF membrane slot 20 via the fixed part of film unit 21.
As a result, in the film separated activated sludge apparatus 10 of present embodiment, it can be with low cost and short-term construction
UF membrane slot 20 is set, and film unit 21 can be easily installed.
In present embodiment, by configuring the 1st water blocking sheet material 24 in the inside of pane units 23, thus treated water W1 quilt
It is stored in the 1st water blocking sheet material 24.Therefore, it is able to suppress treated water W1 and leaks into UF membrane from mutual gap of panel 32 etc.
The outside of slot 20.
In present embodiment, since treated water W1 is blocked by the 1st water blocking sheet material 24, so being able to suppress treated water W1
It is attached in pane units 23.Therefore, as the panel 32 used, it can also be not limited to that there is corrosion proof panel 32.Cause
And it can be improved the freedom degree of the selection of panel 32.
In present embodiment, it is set as pane units 23 and has the panel peripheral wall that will be surrounded around the 1st water blocking sheet material 24
The composition in portion 31.
According to this constitution, compared with the case where pane units 23 are formed as bottomed tube, since bottom wall part can be cut down
The panel 32 divided, therefore the block number of used panel 32 can be cut down.Thereby, it is possible to cut down manufacturing cost, while can seek
Ask the further shortening of construction period.
In present embodiment, due to being equipped with wire on the top of panel peripheral wall portion 31, so can ensure panel list
The intensity of member 23 steadily supports the 1st water blocking sheet material 24.
In present embodiment, due to having the protection component 50 of coating fixing component 22, so fixing component can be prevented
22 directly contact with the 1st water blocking sheet material 24.Therefore, it even if by aeration etc. micro-vibration occurs for fixing component 22, can also drop
The micro-vibration of low adjoint fixing component 22 and the abrasion of the 1st water blocking sheet material 24 generated.Therefore, because being able to suppress the 1st water blocking
The damage of sheet material 24, so it is possible to realize the long lifetimes of the 1st water blocking sheet material 24.As a result, additionally it is possible to seek the 1st block water plate
The long life of the frequency of maintenance of material 24, the cost for inhibiting the replacement of the 1st water blocking sheet material 24 to be spent.
As long as protection component 50 is equipped on the opposite face at least with the 1st water blocking sheet material 24 in the surface of fixing component 22
(such as lower surface or side of fixing component 22).Protect component 50 can also be according to the following table in coating fixing component 22
Face and the mode of lower corner formed by side are arranged.Its reason is as described below.Micro- vibration is occurred by aeration in fixing component 22
When dynamic, the lower corner of fixing component 22 wears the 1st water blocking sheet material 24 the most.Therefore, if only in the inferior horn of fixing component 22
Portion's setting protection component 50, then be able to suppress the cost that protection component 50 is spent, and it is possible to realize the 1st water blocking sheet materials 24
Long lifetime.
In the above-described embodiment, the piece in the 1st water blocking sheet material 24 is contacted via protection component 50 to fixing component 22
Composition on material bottom wall part 24a is illustrated, it is not limited to this composition.That is, as long as fixing component 22 is in the 1st block water plate
Be impregnated in treated water W1, then can be contacted on sheet material bottom wall part 24a in material 24, can also with sheet material bottom wall part 24a from
It opens.
(the 2nd embodiment)
Fig. 5 is the sectional view for indicating the film separated activated sludge apparatus 110 of the 2nd embodiment.The film of present embodiment point
From activated sludge apparatus 110 in terms of pane units 123 have panel bottom wall part 131, not with the 1st above-mentioned embodiment
Together.In the following description, identical symbol is marked to part in a same manner as in the first embodiment.
As shown in Figure 5, in the film separated activated sludge apparatus of present embodiment 110, UF membrane slot 120
Pane units 123 are formed as bottomed tube.
Pane units 123 have panel bottom wall part 131 on the G of the setting face of being configured at and from the peripheries of panel bottom wall part 131
The panel peripheral wall portion 31 that edge is erected and will be surrounded around the 1st water blocking sheet material 24.
1st water blocking sheet material 24 is embedded into pane units 123.Specifically, the sheet material bottom wall part in the 1st water blocking sheet material 24
24a and the inner surface of panel bottom wall part 131 touch.Sheet material bottom wall part 24a as a result, in the 1st water blocking sheet material 24 is embedding from below
Board bottom wall portion 131 supports.On the other hand, sheet material sidewall portion 24b in the same manner as the 1st above-mentioned embodiment with panel peripheral wall portion 31
Inner surface contiguity.
It, can be with low cost and short-term construction setting UF membrane in the same manner as above-mentioned embodiment in present embodiment
Slot 120, and film unit 21 can be easily installed.
Especially in the present embodiment, since pane units 123 are formed as bottomed tube, so the 1st water blocking sheet material 24
Sheet material bottom wall part 24a and sheet material sidewall portion 24b become to be surrounded by pane units 123.Thereby, it is possible to more stably support the 1st
Water blocking sheet material 24.
Even if assuming that damage occurs for the 1st water blocking sheet material 24 and treated water W1 also can from 24 internal leakage of the 1st water blocking sheet material
The treated water W1 leaked is temporarily kept with pane units 123.Thereby, it is possible to inhibit treated water W1 to leak into film point
Outside from slot 120 or penetrate into underground.
(the 3rd embodiment)
Fig. 6 is the sectional view for indicating the film separated activated sludge apparatus 210 of the 3rd embodiment.The film of present embodiment point
It is different from above-mentioned embodiment from activated sludge apparatus 210 in terms of the leakage detection function with treated water W1.?
In the following description, identical symbol is similarly partially marked to the film separated activated sludge apparatus 10 with the 1st embodiment.
As shown in Figure 6, the film separated activated sludge apparatus 210 of present embodiment has UF membrane slot 220, film
Unit 21 and fixing component 22 and leak detection portion 230.
UF membrane slot 220 has pane units 23 and the 1st water blocking sheet material 24 and is configured at pane units 23 and the 1st water blocking
The 2nd water blocking sheet material 221 between sheet material 24.
2nd water blocking sheet material 221 is formed integrally as bottomed tube.2nd water blocking sheet material, 221 to the 1 water blocking sheet material 24 is big by one
Circle ground is formed.In the inside of the 2nd water blocking sheet material 221, the 1st water blocking sheet material 24 is accommodated.The sheet material bottom wall of 2nd water blocking sheet material 221
Portion 221a and setting face G touch.The sheet material sidewall portion 221b of 2nd water blocking sheet material 221 and the inner surface of panel peripheral wall portion 31 touch.
The top of the sheet material sidewall portion 221b of 2nd water blocking sheet material 221 is fixed in the top of panel peripheral wall portion 31.
1st water blocking sheet material 24 is configured to the inside in the 2nd water blocking sheet material 221 and can store treated water W1.1st water blocking
The inner surface of the sheet material bottom wall part 221a of the sheet material bottom wall part 24a and the 2nd water blocking sheet material 221 of sheet material 24 touches.1st water blocking sheet material
The inner surface of the sheet material sidewall portion 221b of 24 sheet material sidewall portion 24b and the 2nd water blocking sheet material 221 touches.In the example of fig. 6,
The upper end of the sheet material sidewall portion 24b of 1st water blocking sheet material 24 is located at the upper end of the sheet material sidewall portion 221b than the 2nd water blocking sheet material 221
It is closer to the top.
Leak detection portion 230 passes through the treated water between detection the 1st water blocking sheet material 24 of intrusion and the 2nd water blocking sheet material 221
W1 is able to detect treated water W1 from 24 internal leakage of the 1st water blocking sheet material.
Leak detection portion 230 has the leakage case 231 for the outside for being configured at UF membrane slot 220, is configured in leakage case 231
Water-level gauge 232 and the piping 233 that will be connected between leakage case 231 and UF membrane slot 220.
Piping 233 is embedded in underground.1st end of piping 233 is by the sheet material bottom wall part 221a of the 2nd water blocking sheet material 221
It penetrates through and in the inside opening of the 2nd water blocking sheet material 221.2nd end of piping 233 is connect with leakage case 231.
Leakage case 231 adjacently configures on setting face G with UF membrane slot 220.In leakage case 231, pass through the 1st water blocking
The damage of sheet material 24 and invade the treated water W1 between the 1st water blocking sheet material 24 and the 2nd water blocking sheet material 221 via piping 233 and
It flows into.
Water-level gauge 232 has one group of electrode 232a, the 232b configured in leakage case 231.Each electrode 232a, 232b according to
In the case where the water level of the treated water W1 in leakage case 231 reaches regulation or more, the mode of contact treated water W1 is configured.
Water-level gauge 232 by if treated water W1 is contacted with two electrodes 232a, 232b electric current flow into electrode 232a, 232b between come
Detect treated water W1.
Then, the leak detection of the treated water W1 in above-mentioned film separated activated sludge apparatus 210 is handled and is said
It is bright.
If the 1st water blocking sheet material 24 is damaged because of certain reason, treated water W1 is from 24 internal leakage of the 1st water blocking sheet material.
It is invaded between the 1st water blocking sheet material 24 and the 2nd water blocking sheet material 221 from the treated water W1 of 24 internal leakage of the 1st water blocking sheet material, via matching
Pipe 233 and be stored in leakage case 231.If the water level of the treated water W1 in leakage case 231 reaches regulation or more, pass through
Treated water W1 is contacted with electrode 232a, 232b, and electric current flows between electrode 232a, 232b.It is filled as a result, in film separated activated sludge
Set in 210, be able to detect treated water W1 due to the damage of the 1st water blocking sheet material 24 from the 1st water blocking 24 internal leakage of sheet material the case where.
In present embodiment, in the same manner as above-mentioned embodiment, it can be divided with low cost and short-term construction film is arranged
From slot 220, and film unit 21 can be easily installed.
Especially in the present embodiment, it is set as the composition for having leak detection portion 230, the leak detection portion 230
Treated water W1 is detected from the by the treated water W1 between detection the 1st water blocking sheet material 24 of intrusion and the 2nd water blocking sheet material 221
The case where 1 water blocking 24 internal leakage of sheet material.
According to this constitution, treated water W1 is out of the 1st water blocking sheet material 24 even if assuming the 1st water blocking sheet material 24 generation damage
Leakage, can also detect the leakage of treated water W1 by leak detection portion 230.Thus, it is possible to rapidly and easily examine
Survey the leakage of treated water W1.
By being configured with 2 layers of water blocking sheet material 24,221 in the inside of pane units 23, become even if the 1st water blocking sheet material 24
It damages, the treated water W1 leaked from the 1st water blocking sheet material 24 can also be blocked by the 2nd water blocking sheet material 221.Therefore, Neng Goufang
Only treated water W1 leaks into the outside of UF membrane slot 220 or penetrates into ground.
In the above-described embodiment, to being detected based on the treated water W1 being stored in leakage case 231 from the 1st water blocking
The composition of the treated water W1 of 24 internal leakage of sheet material is illustrated, it is not limited to this composition.For example, it is also possible to by water level
Meter 232 is set in panel peripheral wall portion 31, and one group of electrode 232a, 232b are inserted into the 1st water blocking sheet material 24 and the 2nd water blocking sheet material
It is configured between 221.Thereby, it is possible to directly detect from 24 internal leakage of the 1st water blocking sheet material to invade the 1st water blocking sheet material 24 and the 2nd
Treated water W1 between water blocking sheet material 221.In this case, piping 233 or leakage case 231 become not needing.Therefore, component
Points are inhibited, and the cost that leak detection portion 230 is spent can be cut down.
At least one embodiment from the description above is set as the composition for having UF membrane slot, the UF membrane slot
It is constituted with the 1st water blocking sheet material that can store treated water and the combination of muti-piece panel and supports the 1st water blocking sheet material from outside
Pane units.
According to this composition, it becomes able to build UF membrane slot using panel at the scene.Therefore, the film for formula of constructing at the scene
Become not needing during the maintenance of required concrete in isolating active device of sludge.Thus, it becomes able to short-term construction, and
And construction cost can be cut down.
Due to that can be transported with pane units, thus with the film separated activated sludge apparatus of such as factory production formula that
The case where sample is transported the UF membrane slot of pre-production is compared, and can reduce transport and the limitation moved in.
Thereby, it is possible to seek the reduction of transportation cost.
Especially by fixing film unit in the fixing component in the sheet material bottom wall part for being configured at the 1st water blocking sheet material, from
Film unit is installed on panel without necessity, no matter so the shape of panel, can be simply to set film unit.
Due to being not necessarily to that film unit is installed on panel, so the fixed part of film unit will not will pass through inside and outside UF membrane slot
It is logical.Therefore, treated water will not be leaked from UF membrane slot via the fixed part of film unit.
As a result, can be constructed with low cost and in short term UF membrane slot is arranged, and film list can be easily installed
Member.
Several embodiments of the invention are described, but these embodiments be propose as an example, and
It is not intended to limit the range of invention.These embodiments can be implemented with other various forms, in the master for not departing from invention
In the range of purport, various omissions, displacement, change can be carried out.These embodiments and its deformation are included in the range of invention, master
It similarly include in the invention recorded in detail in the claims and the range impartial with it in purport.
The explanation of symbol
10,110,210 ... film separated activated sludge apparatus, 20,120, Gu 220 ... UF membrane slot, 21 ... film units, 22 ...
Determine component, 23,123 ... pane units, 24 ... the 1st water blocking sheet materials, 24a ... sheet material bottom wall part, 31 ... panel peripheral wall portions, 131 ...
Panel bottom wall part, 32 ... panels, 50 ... protection components, 221 ... the 2nd water blocking sheet materials, 230 ... leak detection portions, G ... setting face,
W1 ... treated water, W2 ... handle water.
Claims (5)
1. a kind of film separated activated sludge apparatus, has:
UF membrane slot has the 1st water blocking sheet material and pane units, and the 1st water blocking sheet material is formed to store processed
The bottomed tube of water and there is sheet material bottom wall part, the pane units combine by muti-piece panel and constituted, and support from outside
The 1st water blocking sheet material,
Film unit configures in the UF membrane slot, and the treated water is separated into processing water and dirty substance, and
Fixing component is configured in the sheet material bottom wall part, the film unit is fixed.
2. film separated activated sludge apparatus according to claim 1, wherein
The pane units, which have, to be erected and will surround around the 1st water blocking sheet material from the setting face of the UF membrane slot
Panel peripheral wall portion.
3. film separated activated sludge apparatus according to claim 1, wherein
The pane units have:
Be configured on the setting face of the UF membrane slot and support from below the sheet material bottom wall part panel bottom wall part and
The panel peripheral wall for being erected from the outer peripheral edge of the panel bottom wall part and surrounding the sheet material peripheral wall portion of the 1st water blocking sheet material
Portion.
4. arriving film separated activated sludge apparatus described in any one of claim 3 according to claim 1, wherein have protection
Component,
The protection component is disposed in the opposite face at least opposite with the sheet material bottom wall part in the fixing component, protects institute
State the 1st water blocking sheet material.
5. arriving film separated activated sludge apparatus described in any one of claim 4 according to claim 1, wherein have:
2nd water blocking sheet material configures in the pane units in the outside of the 1st water blocking sheet material, and
Leak detection portion, by detection invade the treated water between the 1st water blocking sheet material and the 2nd water blocking sheet material come
The treated water is detected from the case where the 1st water blocking sheet material internal leakage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-112823 | 2016-06-06 | ||
| JP2016112823A JP6649185B2 (en) | 2016-06-06 | 2016-06-06 | Activated sludge with membrane separation |
| PCT/JP2016/088892 WO2017212670A1 (en) | 2016-06-06 | 2016-12-27 | Membrane separation activated sludge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109311712A true CN109311712A (en) | 2019-02-05 |
Family
ID=60577748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680086521.0A Withdrawn CN109311712A (en) | 2016-06-06 | 2016-12-27 | Film separated activated sludge apparatus |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6649185B2 (en) |
| CN (1) | CN109311712A (en) |
| WO (1) | WO2017212670A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156795Y (en) * | 1993-01-31 | 1994-02-23 | 成威 | Sanitary folding film bath-tub |
| JPH11128695A (en) * | 1997-10-31 | 1999-05-18 | Kanegafuchi Chem Ind Co Ltd | Hollow fiber membrane module and its use |
| CN201762146U (en) * | 2010-05-28 | 2011-03-16 | 上海凡清环境工程有限公司 | Membrane component-based water purifying device |
| CN202089825U (en) * | 2011-06-02 | 2011-12-28 | 湖州鼎泰净水科技有限公司 | Immersed plate type membrane bioreactor assembly |
| CN102333581A (en) * | 2009-02-24 | 2012-01-25 | 三菱丽阳株式会社 | Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus |
| JP2015131285A (en) * | 2014-01-15 | 2015-07-23 | 株式会社フジコーポレーション | Exudation water treatment system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06490A (en) * | 1992-06-17 | 1994-01-11 | Doriko Kk | Panel erection type septic tank |
| JPH07139022A (en) * | 1993-11-18 | 1995-05-30 | Bridgestone Corp | Panel builtup type joint processing sewage purifying vessel |
| JPH1147562A (en) * | 1997-08-07 | 1999-02-23 | Inax Corp | Membrane cleaning method and membrane unit |
| JP2003170185A (en) * | 2001-12-11 | 2003-06-17 | Takane Kitao | Septic tank having filtration equipment and method of cleaning water to be treated by filter |
| JP2007175618A (en) * | 2005-12-28 | 2007-07-12 | Yamato:Kk | Portable sewage treatment apparatus |
| JP2009234647A (en) * | 2008-03-28 | 2009-10-15 | Swato Inc | Septic tank set, purifying facility set, and drainage purification processing method |
-
2016
- 2016-06-06 JP JP2016112823A patent/JP6649185B2/en not_active Expired - Fee Related
- 2016-12-27 WO PCT/JP2016/088892 patent/WO2017212670A1/en active Application Filing
- 2016-12-27 CN CN201680086521.0A patent/CN109311712A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156795Y (en) * | 1993-01-31 | 1994-02-23 | 成威 | Sanitary folding film bath-tub |
| JPH11128695A (en) * | 1997-10-31 | 1999-05-18 | Kanegafuchi Chem Ind Co Ltd | Hollow fiber membrane module and its use |
| CN102333581A (en) * | 2009-02-24 | 2012-01-25 | 三菱丽阳株式会社 | Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus |
| CN201762146U (en) * | 2010-05-28 | 2011-03-16 | 上海凡清环境工程有限公司 | Membrane component-based water purifying device |
| CN202089825U (en) * | 2011-06-02 | 2011-12-28 | 湖州鼎泰净水科技有限公司 | Immersed plate type membrane bioreactor assembly |
| JP2015131285A (en) * | 2014-01-15 | 2015-07-23 | 株式会社フジコーポレーション | Exudation water treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017212670A1 (en) | 2017-12-14 |
| JP6649185B2 (en) | 2020-02-19 |
| JP2017217592A (en) | 2017-12-14 |
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