CN106103356A - Cleaning system in purifier and pipeline in pipeline - Google Patents
Cleaning system in purifier and pipeline in pipeline Download PDFInfo
- Publication number
- CN106103356A CN106103356A CN201580013897.4A CN201580013897A CN106103356A CN 106103356 A CN106103356 A CN 106103356A CN 201580013897 A CN201580013897 A CN 201580013897A CN 106103356 A CN106103356 A CN 106103356A
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- China
- Prior art keywords
- pipeline
- microbe carrier
- purifier
- curved component
- cleaning system
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- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 244000005700 microbiome Species 0.000 claims description 19
- 230000008034 disappearance Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 29
- 230000035568 catharsis Effects 0.000 abstract description 9
- 238000000746 purification Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- -1 polyethylene Polymers 0.000 description 6
- 238000005187 foaming Methods 0.000 description 5
- 230000009257 reactivity Effects 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000002906 microbiologic effect Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000007531 graphite casting Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000002706 plastid Anatomy 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- C02F3/06—Aerobic processes using submerged filters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biological Treatment Of Waste Water (AREA)
- Sewage (AREA)
Abstract
The present invention provides can cleaning system in purifier and pipeline inexpensively and in the pipeline of high-efficient purification sewage.According to the 100th, the 100a of purifier in the pipeline of the present invention ,～, 100i, due to microbe carrier the 330th, 330a, 330b, microbe carrier the 310th, 310a ,～, 310g and microbe carrier the 320th, 320a ,～, 320g provided opposite, so at the foot P of pipe arrangement 200, while guaranteeing flow velocity, catharsis can be kept.
Description
Technical field
The present invention relates in pipeline cleaning system in purifier and pipeline.
Background technology
Traditionally, sewage is by Pipeline transport to lower water processing establishment, and the purified treatment of sewage is all at lower water processing establishment
In carry out.Therefore, at lower water processing establishment, cost of equipment corresponding with cleaning equipment or the device space are needed.
In recent years, in order to reduce the burden of lower water processing establishment, it is proposed that use microorganism to purify the side of sewage in pipeline
Method.
For example, in patent document 1, pipeline effluent treatment plant is disclosed, wherein, by arranging at pipeline inner surface
Ceramic material film containing effective microorganisms, makes sewage contact with beneficial microbe and purifies sewage.
In patent document 2, disclose pipeline purifier, wherein, in pipeline, can determine even microorganism is in
The water penetration fixed bed occupying and the state that impregnated in fixed bed, can supply oxygen in fixed bed, promote aerobic micro-life
The propagation of thing.
In addition, in patent document 3, disclose a kind of effluent purification method, wherein, inside the pipeline at force pipe
Fin is set, multiple pipe is set in the inside of force pipe, expand the contact area of sewage and microorganism, effectively purify sewage.
In addition, in patent document 4, disclosing can purifier inexpensively and in the pipeline of high-efficient purification sewage.
Prior art literature
Patent document
[patent document 1] Japanese Unexamined Patent Publication 8-165704 publication
[patent document 2] Japanese Unexamined Patent Publication 2010-024773 publication
[patent document 3] Japanese Patent Publication 6-24799 publication
[patent document 4] International Publication No. 2013/172288A1 publication
Content of the invention
Invention to solve the technical problem that
But, in the method described in patent document 1 to patent document 3, owing to the area keeping microorganism is also insufficient,
It is difficult to high density and keep microorganism, so purification efficiency is very low.
In addition, when using oxygen supply arrangement, there is cost of equipment, operating expenses becomes the problem such as expensive.Further
Ground, pipeline purifier have substantially ensure that sewage flow down performance, the stress of generation and breakage must when preventing because burying underground etc.
Want.
Though in addition, in purifier and pipeline, the attachment structure of purifier can be efficient in pipeline described in patent document 4
Purify sewage, but structure is complicated, time-consumingly more.
The purpose of the present invention is cleaning system in purifier in offer pipeline and pipeline, and it is substantially ensuring that flowing down property
While energy, sewage can be purified cheap and efficiently.
For solving the scheme of technical problem
(1)
Purifier in pipeline according to an aspect, in the pipeline in being arranged at pipeline in purifier, in cross section
At least a portion on along the curved surface of pipeline be formed curved component and curved component at least one of around or interior
All sides are formed with microbe carrier.Here, microbe carrier lowermost surface at pipeline when being arranged in pipeline lacks.
In this case, owing to microbe carrier is formed at least one of surrounding or the inner circumferential of curved component
Side, so at the foot of pipeline, while guaranteeing flow velocity, can keep the catharsis utilizing microbe carrier.
Here, due to microbe carrier, when being arranged in pipeline, the lowermost surface at pipeline lacks, so at pipe
The foot on road can guarantee flow velocity really.In addition, when flow is few, flow velocity will not be made to reduce, when flow is many, can carry out net
Change.
(2)
Purifier in pipeline according to the 2nd invention, in the pipeline according to an aspect in purifier, curved structure
Part can lack in the lowermost surface of pipeline when being arranged in pipeline.
In this case, owing to diminishing for purifier in pipeline pipeline, the conventional pipeline of institute purifies in arranging pipeline
Device can become easy.
(3)
Purifier in pipeline according to the 3rd invention, purifier in the pipeline according to an aspect or the 2nd invention
In, microbe carrier can include the 1st microbe carrier and the 2nd microbe carrier being disposed in curved component two ends respectively.
In this case, it is disposed in the two ends of curved component respectively due to microbe carrier, so contributing to purifying
This two ends can separate arranging respectively.Accordingly, with respect to the quantity of material of microbe carrier, purification efficiency is good.
(4)
Purifier in pipeline according to the 4th invention, in being arranged at pipeline according in terms of one to the 3rd invention
In pipeline in purifier, comprise the 1st microbe carrier and the 2nd microbe carrier being disposed in curved component, the 1st microorganism
Carrier and the 2nd microbe carrier are the foot provided opposite clipping curved component when being arranged in pipeline.
In this case, owing to the 1st microbe carrier and the 2nd microbe carrier clip foot provided opposite, so
At the foot of pipeline, while guaranteeing flow velocity, it is possible to keep utilizing the net of the 1st microbe carrier and the 2nd microbe carrier
Change effect.
In addition, when flow is few, flow velocity will not be made to reduce, when flow is many, can purify.
Here, it is relatively more than being perpendicular to the pipeline state of normal (the pipeline axle become), there is cutting of predetermined angular
In face, including the 1st microbe carrier and the relative situation of the 2nd microbe carrier.I.e., also include the 1st microbe carrier and the 2nd micro-
The situation that bio-carrier arranges along the length direction of pipeline with interleaved state.
(5)
Purifier in pipeline according to the 5th invention, in the pipeline according to the 4th invention in purifier, curved structure
Part can exceed the 1st microbe carrier and the end of the 2nd microbe carrier arranges.
In this case, owing to curved component is joined more than the end of the 1st microbe carrier and the 2nd microbe carrier
If, so the component being provided at the two ends of curved component fixing, making two ends contact with the inner peripheral surface of pipeline, even if not having
Have the two ends arranging the 1st microbe carrier and the 2nd microbe carrier, it is also possible to for purifier fixing in pipeline.Therefore,
In can making pipeline, the fixing of purifier becomes easy.
(6)
Purifier in pipeline according to the 6th invention, in the pipeline according to the 3rd to the 5th invention in purifier, the 1st
The distance of microbe carrier and described 2nd microbe carrier can according to the pipeline diameter 10% having when curved component is set with
In the range of upper less than 40%, the mode of distance arranges.
In this case, if distance less than pipeline diameter 10% when, then be difficult to ensure that flow velocity.If in addition, away from
When exceeding the 40% of pipeline diameter, then the reaction efficiency of the 1st microbe carrier and the 2nd microbe carrier will reduce.
(7)
Purifier in pipeline according to the 7th invention, in the pipeline according to 3 to the 6th in purifier, the 1st micro-life
Thing carrier and the 2nd microbe carrier are formed as thickness in the scope of more than 5mm below 50mm.
In this case, the 1st microbe carrier and the 2nd microbe carrier are when less than 5mm, exist and can not high density protect
The problem holding microorganism and reactivity reduction；When more than 50mm, there is the problem that resistance uprises and flow velocity reduces.
(8)
Purifier in pipeline according to the 8th invention, in the pipeline according to the 3rd to the 7th invention in purifier, the 1st
Microbe carrier and the 2nd microbe carrier are formed as the summation of width girth below more than 30% 95% inside described pipeline
In the range of.
In this case, the 1st microbe carrier and the 2nd microbe carrier are when the summation of width is less than 30%, exist
The problem that reactivity reduces；Width more than 95% when, exist resistance uprise and flow velocity reduce problem.
(9)
Purifier in pipeline according to the 9th invention, in the pipeline according to the 3rd to the 8th invention in purifier, can be
The length direction of pipeline when arranging curved component is formed continuously the 1st microbe carrier and the 2nd microbe carrier.
In this case, the length direction of pipeline when arranging curved component can be formed continuously the 1st microorganism and carry
Body and the 2nd microbe carrier.Its result, while guaranteeing flow velocity, can further improve reaction efficiency.
(10)
Purifier in pipeline according to the 10th invention, in the pipeline according to the 3rd to the 9th invention in purifier, bent
Planar component can be according to the scope below more than 30% 95% of girth inside the pipeline having when arranging curved component in pipeline
The mode of interior length is formed.
In this case, if curved component is the length less than girth inside pipeline 30%, then curved component
Setting can become unstable, if the length exceeding girth 95% inside pipeline, then the setting of curved component can become
Difficulty.
(11)
Purifier in pipeline according to the 11st invention, is purifying dress according in terms of one to the pipeline of the 10th invention
In putting, curved component can include carrying out the fixed part for the positioning being disposed in pipeline.
In this case, fixed part is utilized to make the positioning of curved component foot suitably can ensure that flow velocity.Here,
Fixed part can use the methods such as chimeric, locking, welding, deposition, bonding, screw, bolt.
(12)
Include according to cleaning system in the pipeline of other side: pipeline and include at least a portion in cross section along pipeline
Purifier in curved component that curved surface is formed and the pipeline of the microbe carrier being disposed in curved component, in curved
At least one of surrounding of component or inner circumferential side are formed with microbe carrier, and microbe carrier is managed when being arranged in pipeline
The lowermost surface disappearance on road.
In this case, carry owing to around at least one of at curved component or inner circumferential side is formed with microorganism
Body, so at the foot of pipeline, while guaranteeing flow velocity, it is possible to keep the catharsis utilizing microbe carrier.
Here, due to microbe carrier, when being arranged in pipeline, the lowermost surface at pipeline lacks, so at pipe
The foot on road, can guarantee flow velocity really.In addition, when flow is few, flow velocity will not be made to reduce, when flow is many, can carry out net
Change.
(13)
Cleaning system in pipeline according to the 13rd invention, in the pipeline according to the 12nd invention in cleaning system, curved
Component also the lowermost surface at pipeline can lack when being arranged in pipeline.
In this case, owing to the 1st microbe carrier and the 2nd microbe carrier clip foot provided opposite, so
At the foot of pipeline, while guaranteeing flow velocity, it is possible to keep utilizing the net of the 1st microbe carrier and the 2nd microbe carrier
Change effect.
In addition, when flow is few, flow velocity will not be made to reduce, when flow is many, can purify.
(14)
Cleaning system in pipeline according to the 14th invention, cleaning system in the pipeline according to other side or the 13rd invention
In, including microbe carrier comprises purifier in the pipeline of the 1st microbe carrier and the 2nd microbe carrier, the 1st microorganism carries
Body and the 2nd microbe carrier can clip the foot provided opposite of curved component.
In this case, owing to the 1st microbe carrier and the 2nd microbe carrier clip foot provided opposite, so
At the foot of pipeline, while guaranteeing flow velocity, it is possible to keep utilizing the net of the 1st microbe carrier and the 2nd microbe carrier
Change effect.
In addition, when flow is few, flow velocity will not be made to reduce, when flow is many, can purify.
Here, it is relatively more than being perpendicular to the pipeline state of normal (the pipeline axle become), there is cutting of predetermined angular
In face, including the 1st microbe carrier and the relative situation of the 2nd microbe carrier.I.e., also include the 1st microbe carrier and the 2nd micro-
The situation that bio-carrier arranges along the length direction of pipeline with interleaved state.
(15)
Cleaning system in pipeline according to the 15th invention, is purifying system according to from other side to the pipeline of the 14th invention
In system, also including the connecting elements connecting with pipeline, connecting elements can possess and arranges setting of purifier in pipeline in pipeline
Put portion.
In this case, because possessed the setting unit arranging purifier in pipeline in pipeline by connecting elements,
The directionality of connecting elements can being readily recognized that, becoming easy so arranging.
For example, the relative position relation by purifier in the position of setting unit adjustable connecting elements and pipeline.Its
As a result, the foot that can clip curved component makes the 1st microbe carrier and the 2nd microbe carrier provided opposite.
Brief description
Fig. 1 is the schematic diagram representing according to an example of purifier in the pipeline of present embodiment.
Fig. 2 is the schematic diagram representing according to an example of purifier in the pipeline of present embodiment.
Fig. 3 is the schematic diagram representing according to an example of purifier in the pipeline of present embodiment.
Fig. 4 is for schematic sectional view during cleaning system in sewage feed line is described.
Fig. 5 is for schematic sectional view during cleaning system in sewage feed line is described.
Fig. 6 is the schematic diagram representing other examples of purifier in pipeline.
Fig. 7 is the schematic diagram representing other examples of cleaning system in pipeline.
Fig. 8 is the schematic diagram representing other examples another of purifier in pipeline.
Fig. 9 is the schematic diagram representing other examples another of purifier in cleaning system and pipeline in pipeline.
Figure 10 is the figure representing other examples of purifier in pipeline.
Figure 11 is the figure representing and purifier in pipeline being disposed in the state of cleaning system in the pipeline in pipe arrangement.
Figure 12 is the figure representing and purifier in pipeline being disposed in the state of cleaning system in the pipeline in pipe arrangement.
Figure 13 is the figure representing other examples of purifier in pipeline.
Figure 14 is the figure representing and purifier in pipeline being disposed in other examples of cleaning system in the pipeline in pipe arrangement.
Figure 15 is the figure representing other examples of purifier in pipeline.
Figure 16 is the figure representing and purifier in pipeline being disposed in other examples of cleaning system in the pipeline in pipe arrangement.
Figure 17 is the schematic diagram representing other examples another of cleaning system in pipeline.
Figure 18 is the schematic diagram representing other examples another of purifier in pipeline.
Figure 19 is the schematic diagram representing other examples another of cleaning system in pipeline.
Figure 20 is the schematic diagram for the connecting elements illustrating in pipeline in cleaning system.
Figure 21 is the schematic diagram for the connecting elements illustrating in pipeline in cleaning system.
Figure 22 is the schematic diagram for the connecting elements illustrating in pipeline in cleaning system.
Figure 23 is for the schematic diagram chimeric with purifier in the pipeline in cleaning system in pipeline is described.
Figure 24 is the schematic diagram for the connecting elements illustrating in pipeline in cleaning system.
Figure 25 is the schematic diagram for the connecting elements illustrating in pipeline in cleaning system.
Figure 26 is the schematic diagram for the connecting elements illustrating in pipeline in cleaning system.
Figure 27 is for the schematic diagram chimeric with purifier in the pipeline in cleaning system in pipeline is described.
Figure 28 is the schematic diagram for purifier in the pipeline that illustrates in pipeline in cleaning system.
Figure 29 is the schematic diagram for purifier in the pipeline that illustrates in pipeline in cleaning system.
The explanation of main element symbol
100th, 100a ,～, purifier in 100i pipeline
200 pipe arrangements
280 seal tube components
310th, 310c ,～, 310g microbe carrier
320th, 320c ,～, 320g microbe carrier
330th, 330a, 330b microbe carrier
400th, 400a ,～, 400g curved component
450c ,～, 450g fixed part
500th, 500a ,～, cleaning system in 500i pipeline
700 connecting elements
711 protuberances
712 protuberances
800 connecting elements
810 protuberances
P foot
U topmost
R2 diameter
Detailed description of the invention
Hereinafter, referring to the drawings, while embodiments of the present invention are described.In the following description, for identical parts
Give identical symbol.Their title and function are also identical.Therefore, it is not repeated to be described in detail to it.
＜ embodiment ＞
Fig. 1 to Fig. 3 is the schematic diagram representing an example according to purifier in the pipeline of present embodiment 100.Fig. 1
An example of purifier 100 in expression pipeline；Fig. 2 and Fig. 3 represents purifier in pipeline 100 is disposed in pipe arrangement 200
The state of cleaning system 500 in interior pipeline.
As it is shown in figure 1, purifier 100 mainly includes microbe carrier the 310th, 320 and curved component 400 in pipeline.
Curved component 400 is made up of the curved surface along following pipe arrangement 200 (with reference to Fig. 2) inner peripheral surface.In addition, at curved structure
The end of part 400 is provided with microbe carrier the 310th, 320.
Further, curved component 400 has only slightly larger than the inner circumferential footpath of pipe arrangement 200 periphery footpath, and by elasticity
Body is constituted.Its result, the elasticity utilizing curved component 400 can be close to microbe carrier the 310th, 320.In this case, with
The inner circumferential footpath of pipe arrangement 200 is compared, and the periphery footpath of curved component 400 diminishes, and in can making pipeline, purifier 100 is disposed in pipe arrangement
In the inner circumferential of 200.
In addition, as shown in Figures 1 and 2, the 310th, microbe carrier 320 clips foot P and is oppositely arranged.To be not present in
Mode near the P of bottom, forms curved component 400 further not comprising foot P, on week of comprising topmost U.
Here, foot P represents the point being positioned at pipe arrangement 200 foot, and topmost U represents and is positioned at pipe arrangement 200 topmost
Point.
In addition, as the material constituting curved component 400, for example, it is possible to enumerate the resin such as polyethylene, vinyl chloride, fibre
Metal, the armored concrete etc. such as dimension reinforced plastics, steel, spheroidal graphite casting.
In the pipeline according to present embodiment in purifier 100, the 310th, microbe carrier 320 sets with distance L1 relatively
Put.
In addition, microbe carrier in present embodiment the 310th, 320 thickness be t1, width be L3.In present embodiment
In, thickness (t1) is formed in the scope of more than 5mm below 50mm, and the summation of microbe carrier width (L3) is in described pipeline
Formed in scope below more than 30% 95% for the side girth.
Microbe carrier the 310th, 320 thickness t1 less than 5mm when, exist can not high density keep microorganism and reactivity fall
Low problem；When more than 50mm, there is the problem that resistance uprises and flow velocity reduces.In addition, microbe carrier is the 310th, 320 at width
When the summation of degree is less than 30%, there is the problem that reactivity reduces；Width more than 95% when, exist resistance uprise and flow velocity fall
Low problem.
It is therefore preferable that above-mentioned size.
Microbe carrier the 310th, the 320 granular or patch material being used by being used for making aerobic microbiological etc. adhere to are constituted.
Specifically, constitute microbe carrier the 310th, 320 material from polyethylene, polypropylene, resin or the pottery etc. such as polyurethane constitute.
Furthermore, for microbe carrier the 310th, 320, owing to water penetration is necessary, thus microbe carrier the 310th, 320 by
When the hydrophobic material such as polyethylene, polypropylene is constituted, preferably carry out hydrophilicity-imparting treatment.
Further, since be necessary to make microbe carrier the 310th, 320 effectively contact with oxygen and microorganism (aerobic microbiological),
It is advantageous to use surface area big and be difficult to the fibrillar of blocking, foaming body, porous plastid or reticulate body etc..
In addition, microbe carrier is the 310th, 320 when being made up of foaming body, microbe carrier can be penetrated into from preferred sewage
310th, the character within 320 considers, continuous air bubbles type foaming body is preferably used compared with separated foam type foaming body.Furthermore, also
Separated foam type can be used.
Microbe carrier the 310th, 320 shape can be for example spherical, cuboid, cube shaped, sheet, threadiness,
Netted etc..In the present embodiment, the 310th, microbe carrier 320 is illustrated as cuboid.
In addition, in order to prevent microbe carrier the 310th, 320 outflow, it is also possible to microbe carrier is the 310th, 320 further
Enclose the high container of water penetration, for example, reticulate body or perforated pipe etc..
Microbe carrier is the 310th, 320 when being made up of fibrillar, foaming body, porous plastid or reticulate body etc., micro-in order to make
Bio-carrier the 310th, 320 surface area become big, preferably voidage is high.Specifically, preferably voidage, more than 50%, enters one
Step preferably greater than 80%.
Furthermore, above-mentioned voidage refers to represent the gap ratio of unit volume by 100 points of rates.
In addition, as shown in Figures 1 and 2, microbe carrier the 310th, 320 relative distance (L1) in there is pipeline, purify system
Distance in the range of less than more than the 10% 40% of the diameter R2 of system 500.
In addition, as it is shown on figure 3, extend along the bearing of trend of pipe arrangement 200 and form purifier 100 along pipeline.
Furthermore, in the present embodiment, formed along the bearing of trend extension of pipe arrangement 200 as curved component 400, but
It is not limited to this, it is possible to keep at a certain distance away formation curved component 400.
Pipe arrangement 200 shown in Fig. 2 and Fig. 3, as long as the material that can use as drainage pipeline, is not particularly limited,
Can by the resin such as polyethylene, polyvinyl chloride, fibre reinforced plastics, metal, the armored concrete etc. such as spheroidal graphite casting constitutes.
In addition, as pipe arrangement 200, though the pipe that cross sectional shape is the closed figure such as circular, avette can be enumerated, but preferably circular.
Furthermore, when being not circle, form curved component 400 along each inner circumferential.
Then, Fig. 4 and Fig. 5 is for schematic sectional view during cleaning system 500 in sewage feed line is described.
As shown in Figure 4, when cleaning system 500 in the few sewage WL feed line of the water yield, microbe carrier the 310th, 320 change
Become to be exposed to the state of air.In addition, sewage WL flow velocity flows to downstream in the clear.
On the other hand, when as it is shown in figure 5, the many sewage WH of the water yield flows through, microbe carrier the 310th, 320 can be by by sewage
The dipping of WH and play catharsis.
As described above, the 310th, microbe carrier 320 is repeatedly impregnated by sewage according to the water level in pipeline and is exposed to air.
Its result, in microbe carrier the 310th, 320, microorganism (aerobic microbiological) can naturally adhere to and grows, and can play
Catharsis.
＜ other examples ＞
Then, Fig. 6 to Fig. 9 is to represent in the pipeline shown in Fig. 1 and Fig. 2 purifier 100 in cleaning system 500 and pipeline
The schematic diagram of other examples.
Fig. 6 is the schematic diagram representing other examples of purifier 100 in pipeline；Fig. 7 is to represent cleaning system in pipeline
The schematic diagram of other examples of 500.
In addition, Fig. 8 is the schematic diagram representing other examples of purifier 100 in pipeline；Fig. 9 is to represent purification in pipeline
The schematic diagram of other examples of system 500.
Hereinafter, illustrate with regard to cleaning system 500a in purifier 100a in pipeline, 100b, pipeline, 500b with in pipeline
The difference of cleaning system 500 in purifier the 100th, pipeline.Furthermore, with regard to same section, omit the description.At following other
In example, with regard to same section, explanation is not repeated.
As shown in FIG. 6 and 7, in pipeline, purifier 100a is different from purifier in pipeline 100, replaces microorganism to carry
Body the 310th, 320, forms microbe carrier 330a.Microbe carrier 330a is located at the whole inner circumferential side of curved component 400a.
Furthermore, in the present embodiment, as whole inner circumferential microbe carrier 330a being located at curved component 400a
Side, but it is not limited to this, it is also possible to as the whole surrounding being located at curved component 400a.
In addition, the microbe carrier 330a in Fig. 6 and Fig. 7, if the side of the foot not to be disposed in pipe arrangement 200
It if formula arranges, then is difficult to produce the problem that resistance uprises and flow velocity reduces.
In addition, as can be seen from figures 8 and 9, in pipeline, purifier 100b arranges curved component 400b in replacing pipeline
The curved component 400a of purifier 100a.Compared with curved component 400a, curved component 400b formed short, with
Curved component 400a compares the end of the short curved component 400b of formation, is formed and compares thickness than microbe carrier 330a
Bigger microbe carrier 330b.
In Fig. 8 and Fig. 9, with regard to the big part of the possibility that impregnated in sewage, do not form curved component 400b, formed
Microbe carrier 330b replaces.
Its result, is repeatedly impregnated by sewage and is exposed to air, and in microbe carrier 330a, 330b, microorganism is (good
Oxygen animalcule) naturally adhere to and grow, catharsis can be played.
＜ other examples another ＞
Then, Figure 10 to Figure 12 is the schematic diagram representing an example of purifier 100 in pipeline.Figure 10 represents pipeline
Other examples of interior purifier 100；Figure 11 and Figure 12 represents the pipe being disposed in purifier 100c in pipeline in pipe arrangement 200
The state of cleaning system 500c in road.
As shown in Figure 10, in pipeline, purifier 100c mainly includes microbe carrier 310c, 320c, curved component
400c and fixed part 450c.
Curved component 400c is made up of along the inner peripheral surface of pipe arrangement 200 (with reference to Figure 11) curved surface.In addition, at curved component
The end of 400c arranges microbe carrier 310c, 320c.Microbe carrier 310c, 320c clip foot P and are oppositely arranged.
Here, foot P represents the point being positioned at pipe arrangement 200 foot.
Then, as shown in figure 11, in pipeline cleaning system 500c pipeline in purifier 100c pass through fixed part 450c
It is fixed on the foot P of pipe arrangement 200.Fixed part 450c is for being fixed on pipe arrangement 200 by purifier 100c in pipeline.
For example, fixed part 450c is screw, bolt, welding body etc..Furthermore, also may be used between fixed part 450c and pipe arrangement 200
To be fixed by bonding agent.Furthermore, it is possible to use other welding, chimeric, bonding etc..
Therefore, such as Figure 10, shown in 11, it is also possible to do not set fixed part 450c.
In addition, in pipeline in purifier 100c, microbe carrier 310c, 320c are oppositely arranged with distance L1.
In addition, the thickness of microbe carrier 310c, 320c is t1, width is L3.In the present embodiment, thickness (t1) exists
Formed in the scope of more than 5mm below 50mm, the summation of width (L3) girth model below more than 30% 95% inside pipeline
Enclose interior formation.
Microbe carrier 310c, 320c thickness t1 less than 5mm when, exist can not high density keep microorganism and reactive
The problem reducing；When more than 50mm, there is the problem that resistance uprises and flow velocity reduces.In addition, microbe carrier 310c, 320c
When width is less than 30% of girth inside pipeline, the problem that there is reactivity reduction；Exceed girth inside pipeline at width
When 95%, there is the problem that resistance uprises and flow velocity reduces.It is therefore preferable that above-mentioned size.
＜ other examples another ＞
Then, Figure 13 and Figure 14 is the schematic diagram representing other examples another of purifier 100 in pipeline.Figure 13 represents
Other examples of purifier 100 in pipeline, Figure 14 represents the pipeline being disposed in purifier in pipeline 100 in pipe arrangement 200
Other examples of interior cleaning system 500.
Hereinafter, the difference only about cleaning system 500c in purifier 100c in the pipeline of Figure 10 to Figure 12 and pipeline
Illustrate.
As shown in figure 13, curved component 400d is formed in the way of the inner peripheral surface (bottom surface) not contacting pipe arrangement 200, micro-life
Thing carrier 310d, 320d are installed on the end of curved component 400d.Thus, curved component 400d easily fixes micro-life
Thing carrier.
In addition, as shown in figure 13, curved component 400d is formed with fixed part 450d.In fixed part 450d is used for making pipeline
Purifier 100d suspends fixing from the inner peripheral surface of pipe arrangement 200.
Furthermore, although using microbe carrier 310d, 320d as cuboid, it is also possible to formed concavo-convex, make and sewage
Contact surface area increases further.
Although in addition, fix the curvature of curved component 400d, but being not limited to this, as long as at least a portion is along pipe arrangement
The inner peripheral surface of 200.
In pipeline, cleaning system 500d is by arranging purifier 100d in pipeline in pipe arrangement 200, can improve purification effect
Rate.
＜ other examples another ＞
Figure 15 and Figure 16 is the schematic diagram representing other examples another of purifier 100 in pipeline.Figure 15 represents pipeline
Other examples of interior purifier 100；Figure 16 be represent the pipeline be disposed in purifier in pipeline 100 in pipe arrangement 200 in
Other examples of cleaning system 500.
As shown in figure 15, in pipeline in purifier 100e, curved component 400e run through microbe carrier 310e,
320e is arranged.In addition, be formed with fixed part 450e at the two ends of curved component 400e.
As shown in figure 16, in pipeline cleaning system 500e by being arranged at purifier 100e in pipeline in pipe arrangement 200
Formed.
In this case, in pipeline in cleaning system 500e, because of the possibility pole of fixed part 450e and waste water
Low, so the reduction of flow velocity can be prevented.
＜ other examples another ＞
Figure 17 is the schematic diagram representing other examples another of cleaning system 500 in pipeline.
As shown in figure 17, in pipeline in cleaning system 500f, in pipeline purifier 100f microbe carrier 310f,
320f is mutually arranged along the bearing of trend of pipe arrangement 200.
In addition, as shown in figure 17, curved component 400f is fixed by fixed part 450f, microbe carrier 310f, 320f
It is arranged at curved component 400f.
In this case, when in pipeline, cleaning system 500f is arranged in pipe arrangement 200 with equal length, can cut down micro-
Purify while bio-carrier 310f, 320f amount.
＜ other examples another ＞
Figure 18 and Figure 19 is other examples another representing purifier 100 in cleaning system 500 and pipeline in pipeline
Schematic diagram.Figure 18 is the schematic diagram representing other examples another of purifier 100 in pipeline；Figure 19 is to represent purification in pipeline
The schematic diagram of other examples another of system 500.
It in pipeline in purifier 100g, is formed with fitting portion 455g in the bottom of fixed part 450g.
In addition, as shown in figure 19, it in pipe arrangement 200, is formed with the ditch 255g chimeric with fitting portion 455g.
Its result, can be fixed on purifier 100g in pipeline on pipe arrangement 200 really, purifies in can easily forming pipeline
System 500g.
That is, easily purifier 100g in pipeline can be disposed in the foot of pipe arrangement 200.
In addition, as shown in figure 19, curved component 400g is provided with fixed part 450g, curved component 400g's
End is provided with microbe carrier 310g, 320g.
＜ includes cleaning system ＞ in the pipeline of connecting elements
Figure 20, Figure 21 and Figure 22 are the schematic diagrames for the connecting elements 700 illustrating in pipeline in cleaning system 500；Figure
23 is for the schematic diagram chimeric with purifier the 100th, 100a in the pipeline in cleaning system in pipeline 500 is described.At Figure 23
In, illustrate as a example by purifier 100 in pipeline.
Figure 20 represents the front of connecting elements 700；Figure 21 represents the side of connecting elements 700；Figure 22 represents connecting elements
Below 700.
As shown in Figure 20 to Figure 22, connecting elements 700 is made up of elbow (L-shaped) connecting elements.Hereinafter, for generally connect
The difference of connection member illustrates.
As shown in Figure 20 to Figure 22, connecting elements 700 possesses 2 protuberances the 711st, 712.Protuberance is the 711st, 712 to support setting
In pipeline, in the pipeline in the pipe arrangement 200 in purifier the 100th, 100a, the microbe carrier of purifier the 100th, 100a is the 310th,
330a, the mode of (lowest point P side) is formed inside 320.
Its result, as shown in figure 23, because making connecting elements 700 be disposed in vertical direction, even if so in making pipeline only
When gasifying device the 100th, 100a cannot see purifier the 100th, 100a in pipeline from outside in being disposed in pipe arrangement 200, also can be easy
Ground is disposed in the 100th, the 100a of purifier in pipeline on the precalculated position of pipe arrangement 200.
In addition, the 711st, protuberance 712 is formed in the way of obtaining inverse slotting preventing effectiveness.
Furthermore, formed protuberance the 711st, 712 face can be made up of taper or R shape, C face.Its result, can be easily connection structure
Part 700 is chimeric with purifier in pipeline 100.
Furthermore, although connecting elements 700 is treated as the elbow shapes of joint, but be not limited to this, it is possible to by socket-shaped, T word
Shapes (T connector shape) etc. are constituted.Additionally, it is possible to fix one of the part of curved component 400 or any of fixed part 450.
Its result, owing to the outside of microbe carrier the 310th, 330a, the 320th, 330b can replace ingress of air or sewage, so
Catharsis can be improved.
＜ includes other examples ＞ of cleaning system in the pipeline of connecting elements
Figure 24, Figure 25 and Figure 26 are the schematic diagrames for the connecting elements 800 illustrating in pipeline in cleaning system 500；Figure
27 be for explanation and cleaning system 500c in pipeline ,～, purifier 100c in the pipeline in 500g ,～, 100g chimeric
Schematic diagram.In figure 27, illustrate as a example by purifier 100c in pipeline.
Figure 24 represents the front of connecting elements 800；Figure 25 represents the side of connecting elements 800；Figure 26 represents connecting elements
Below 800.
As shown in Figure 24 to Figure 26, connecting elements 800 has protuberance 810.Protuberance 810 is to be entrenched in pipe arrangement 200 inner circumferential
Mode is formed.
That is, protuberance 810 is formed in a part of mode being entrenched in pipe arrangement 200 inner circumferential.
In addition, the 811st, the face of the protuberance 810 of connecting elements 800 812 is arranged in pipeline in cleaning system 500c to support
Pipe arrangement 200 in pipeline in the mode shape in outside (top point U side) of microbe carrier 310c, 320c of purifier 100c
Become.
Its result, because making connecting elements 800 be disposed in vertical direction, even if so in making pipeline purifier 100c,
～, 100g be disposed in pipe arrangement 200 cannot see from outside purifier 100c in pipeline ,～, 100c when, also can easily
Purifier 100c in pipeline ,～, 100g is disposed on the foot P of pipe arrangement 200.
In addition, protuberance 810 because of with purifier 100c in pipeline ,～, the size beyond 100g formed, so pipe arrangement 200
Position can determine equally.That is, inverse slotting preventing effectiveness can be obtained.
Furthermore, the 811st, face 812 can be made up of taper or R shape, C face.
So, can be easily that face is the 811st, 812 chimeric with purifier 100c in pipeline.
Figure 28 is the schematic diagram for purifier 100h in the pipeline that illustrates in pipeline in cleaning system 500h.
As shown in figure 28, in pipeline in cleaning system 500h, for pipe arrangement 200, seal tube component 280 is formed,
Microbe carrier 330 is installed on seal tube component 280 in advance.
That is, so-called Lining Hose engineering is used to form seal tube component 280 and microbe carrier 330.Specifically,
The seal tube component 280 being provided with microbe carrier 330 in advance is inserted the inside of pipe arrangement 200, sends into air, at pipe arrangement
Seal tube component 280 and microbe carrier 330 upset is made to be formed in 200.
In this case, as shown in figure 28, because being formed without microbe carrier 330 at the foot of pipe arrangement 200, so
Can prevent from hindering the flow velocity of the water flowing through in pipe arrangement 200.
Then, Figure 29 is the schematic diagram for purifier 100i in the pipeline that illustrates in pipeline in cleaning system 500i.
Hereinafter, only cleaning system 500i and cleaning system 500h in the pipeline shown in Figure 28 in the pipeline shown in Figure 29
Difference illustrates.
Cleaning system 500i in pipeline shown in Figure 29, forms microbe carrier the 310th, 320 replacement microbe carrier 330.
Cleaning system 500i in pipeline shown in Figure 29, as Figure 28, by making seal tube component in pipe arrangement 200
280 and microbe carrier the 310th, 320 upset formed.
Furthermore, in the present embodiment, although to microbe carrier the 310th, the 330th, 330a, the 310th, 310c ,～310g, the 320th,
330b, 320c ,～, 320g situation about extending continuously at the length direction of pipe arrangement 200 is illustrated, but is not limited to this, it is possible to
Discontinuously arrange.For example, microbe carrier the 310th, 330a, 310c ,～310g and microbe carrier the 320th, 330b, 320c ,～,
320g can arrange for the bearing of trend of pipe arrangement 200 is staggered.
Further, although to curved component the 400th, 400a ,～, 400g extends continuously along the length direction of pipe arrangement 200
Situation be illustrated, but be not limited to this, it is possible on the length direction of pipe arrangement 200, carry out part or discontinuously arrange.
Although in addition, to the 100th, the 100a of purifier in pipeline ,～, 100i extends continuously along the length direction of pipe arrangement 200
Situation be illustrated, but be not limited to this, it is also possible to be by blocking, as rocket pencil, by each unit
Push in, the mode in energy insert continually pipe arrangement 200.
Furthermore, although connecting elements 800 is treated as elbow shapes, but is not limited to this, can by socket-shaped, T-shaped (T-shaped connect
Capitiform) etc. constitute.Additionally, it is possible to fixing curved component 400c ,～, the part of 400g or fixed part 450c ,～, the appointing of 450g
One of meaning.
Its result, microbe carrier 310c ,～310g, 320c ,～, the outside of 320g can replace with air or sewage and connect
Touch, catharsis can be improved.
Be as noted previously, as according to the 100th, the 100a of purifier in the pipeline of the present invention ,～, the microbe carrier of 100i
310th, the 330th, 330a, 310c ,～, 310g, the 320th, 330b, 320c ,～, 320g clip foot P relatively and along pipe arrangement 200
Length direction extended, so at the foot P of pipe arrangement 200, while guaranteeing flow velocity, it is possible to keep utilizing microorganism
Carrier the 310th, the 330th, 330a, 310c ,～, 310g, the 320th, 330b, 320c ,～, the catharsis of 320g.
In addition, when the few sewage WL of flow, with microbe carrier the 310th, the 330th, 330a, 310c ,～, 310g, the 320th,
330b, 320c ,～, 320g do not contact, the flow velocity of sewage will not be made to reduce, during the many sewage WH of flow, with microbe carrier
310th, the 330th, 330a, 310c ,～, 310g, the 320th, 330b, 320c ,～, 320g contact, can purify.
In addition, by using connecting elements the 700th, 800, due to protuberance the 711st, the 712nd, the face of protuberance 810 the 811st, 812 really make
Purifier the 100th, 100a in pipeline ,～, 100g is disposed in pipe arrangement 200, so in can really making pipeline purifier is the 100th,
100a ,～, 100g be disposed in predetermined position.
In the present invention, pipe arrangement 200 is equivalent to " pipeline "；Purifier the 100th, 100a in pipeline ,～, 100i is equivalent to
" purifier in pipeline "；Curved component the 400th, 400a ,～, 400g, seal tube component 280 be equivalent to " curved structure
Part "；Microbe carrier the 310th, 310c ,～, 310g be equivalent to " the 1st microbe carrier "；Microbe carrier the 320th, 320c ,～,
320g is equivalent to " the 2nd microbe carrier "；Microbe carrier the 310th, 310c ,～, 310g, microbe carrier the 320th, 320c ,～,
320g, microbial body the 330th, 330a, 330b are equivalent to " microbe carrier "；Foot P is equivalent to " foot "；Distance L1 is suitable
In " distance of the 1st microbe carrier and the 2nd microbe carrier "；Diameter R2 is equivalent to " pipeline diameter "；Fixed part 450c ,～,
450g is equivalent to " fixed part "；Cleaning system the 500th, 500a in pipeline ,～, 500i be equivalent to " cleaning system in pipeline "；Connect
The 700th, component 800 is equivalent to " connecting elements "；Protuberance the 711st, 712 and protuberance 810 be equivalent to " setting unit ".
The preferred embodiment of the present invention is as described above, but the invention is not restricted to this.It is understandable that without departing from this
In the case of the spirit and scope invented, other various embodiments can be carried out.Further, in the present embodiment, though
So describe the effect according to present invention composition and fruit, but these effects and fruit are an example, are not limiting as this
Bright.
Claims (15)
1. a purifier in pipeline, wherein,
In pipeline in being arranged at pipeline in purifier,
In at least a portion in cross section along the curved surface of described pipeline be formed curved component and
At least one of surrounding of described curved component or inner circumferential side are formed with microbe carrier,
Described microbe carrier lowermost surface at pipeline when being arranged in pipeline lacks.
2. purifier in pipeline according to claim 1, wherein, described curved component when being arranged in pipeline
The lowermost surface disappearance of pipeline.
3. purifier in pipeline according to claim 1 and 2, wherein, described microbe carrier includes being disposed in respectively
1st microbe carrier at described curved component two ends and the 2nd microbe carrier.
4. purifier in the pipeline according to any one of claims 1 to 3, wherein,
Comprise the 1st microbe carrier and the 2nd microbe carrier being disposed in described curved component,
Described 1st microbe carrier and described 2nd microbe carrier clip described curved component when being arranged in pipeline
Foot provided opposite.
5. purifier in pipeline according to claim 4, wherein, described curved component exceedes described 1st microorganism
The end of carrier and described 2nd microbe carrier arranges.
6. purifier in the pipeline according to any one of claim 3 to 5, wherein, described 1st microbe carrier and described
The distance of the 2nd microbe carrier is according to the pipeline diameter having when arranging described curved component scope below more than 10% 40%
The mode of interior distance arranges.
7. purifier in the pipeline according to any one of claim 3 to 6, wherein, described 1st microbe carrier and described
2nd microbe carrier is formed as thickness in the scope of more than 5mm below 50mm.
8. purifier in the pipeline according to any one of claim 3 to 7, wherein, described 1st microbe carrier and described
2nd microbe carrier is formed as the summation of width inside described pipeline in scope below more than 30% 95% for the girth.
9. purifier in the pipeline according to any one of claim 3 to 8, wherein, described 1st microbe carrier and described
It is formed continuously on the length direction of the described pipeline when described curved component is arranged for the 2nd microbe carrier.
10. purifier in the pipeline according to any one of claim 3 to 9, wherein, described curved component is according to having
Length in the range of girth is below more than 30% 95% inside described pipeline when arranging described curved component in described pipeline
Mode formed.
Purifier in 11. pipelines according to any one of claim 1 to 10, wherein, described curved component include into
The fixed part of the positioning for being disposed in described pipeline for the row.
Cleaning system in 12. 1 kinds of pipelines, wherein, comprising:
Pipeline and
Including the curved component being formed along the curved surface of described pipeline at least a portion in cross section and be disposed in described song
Purifier in the pipeline of the microbe carrier of planar component,
Described curved component at least one of around or inner circumferential side be formed with microbe carrier,
Described microbe carrier lowermost surface at pipeline when being arranged in pipeline lacks.
Cleaning system in 13. pipelines according to claim 12, wherein, described curved component is when being arranged in pipeline
Lowermost surface disappearance at pipeline.
Cleaning system in 14. pipelines according to claim 12 or 13, wherein,
In described pipeline, cleaning system includes that described microbe carrier comprises the pipe of the 1st microbe carrier and the 2nd microbe carrier
Purifier in road,
Described 1st microbe carrier and described 2nd microbe carrier clip the foot provided opposite of described curved component.
Cleaning system in 15. pipelines according to claim 12 to 14, wherein,
Farther include the connecting elements being connected with described pipeline,
Described connecting elements possesses the setting unit being arranged at purifier in described pipeline in described pipeline.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014147784 | 2014-07-18 | ||
| JP2014-147784 | 2014-07-18 | ||
| PCT/JP2015/003621 WO2016009655A1 (en) | 2014-07-18 | 2015-07-17 | Pipeline interior purifying apparatus, and pipeline interior purifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106103356A true CN106103356A (en) | 2016-11-09 |
Family
ID=55078161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580013897.4A Pending CN106103356A (en) | 2014-07-18 | 2015-07-17 | Cleaning system in purifier and pipeline in pipeline |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6235718B2 (en) |
| CN (1) | CN106103356A (en) |
| AU (1) | AU2015291058A1 (en) |
| PH (1) | PH12016501771A1 (en) |
| WO (1) | WO2016009655A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06165995A (en) * | 1992-11-28 | 1994-06-14 | Hiroshi Igarashi | Underground embedment type septic waterway |
| JPH07233556A (en) * | 1992-01-28 | 1995-09-05 | Narashi | Continuous void member-lined complex pipeline and manufacture thereof |
| JPH09248591A (en) * | 1996-03-12 | 1997-09-22 | Maezawa Kasei Ind Co Ltd | Anaerobic fluidized bed waste water treatment and device therefor |
| WO2006132790A2 (en) * | 2005-05-24 | 2006-12-14 | Presby David W | Fluid conduit with layered and partial covering material thereon |
| WO2013172288A1 (en) * | 2012-05-16 | 2013-11-21 | 積水化学工業株式会社 | Pipe line purifying devices and connecting structure for pipe line purifying devices |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001286882A (en) * | 2000-04-11 | 2001-10-16 | Motoharu Tamai | Water passage to improve sewage quality |
-
2015
- 2015-07-17 JP JP2016534289A patent/JP6235718B2/en active Active
- 2015-07-17 WO PCT/JP2015/003621 patent/WO2016009655A1/en active Application Filing
- 2015-07-17 CN CN201580013897.4A patent/CN106103356A/en active Pending
- 2015-07-17 AU AU2015291058A patent/AU2015291058A1/en not_active Abandoned
-
2016
- 2016-09-08 PH PH12016501771A patent/PH12016501771A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233556A (en) * | 1992-01-28 | 1995-09-05 | Narashi | Continuous void member-lined complex pipeline and manufacture thereof |
| JPH06165995A (en) * | 1992-11-28 | 1994-06-14 | Hiroshi Igarashi | Underground embedment type septic waterway |
| JPH09248591A (en) * | 1996-03-12 | 1997-09-22 | Maezawa Kasei Ind Co Ltd | Anaerobic fluidized bed waste water treatment and device therefor |
| WO2006132790A2 (en) * | 2005-05-24 | 2006-12-14 | Presby David W | Fluid conduit with layered and partial covering material thereon |
| EP1888846A2 (en) * | 2005-05-24 | 2008-02-20 | David W. Presby | Fluid conduit with layered and partial covering material thereon |
| WO2013172288A1 (en) * | 2012-05-16 | 2013-11-21 | 積水化学工業株式会社 | Pipe line purifying devices and connecting structure for pipe line purifying devices |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016009655A1 (en) | 2016-01-21 |
| AU2015291058A1 (en) | 2016-09-22 |
| JPWO2016009655A1 (en) | 2017-04-27 |
| JP6235718B2 (en) | 2017-11-22 |
| PH12016501771A1 (en) | 2016-12-19 |
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Application publication date: 20161109 |