CN106823487A - A kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler - Google Patents
A kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler Download PDFInfo
- Publication number
- CN106823487A CN106823487A CN201710079194.2A CN201710079194A CN106823487A CN 106823487 A CN106823487 A CN 106823487A CN 201710079194 A CN201710079194 A CN 201710079194A CN 106823487 A CN106823487 A CN 106823487A
- Authority
- CN
- China
- Prior art keywords
- inclined tube
- filler
- sedimentation basin
- module
- moved easily
- Prior art date
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
- B01D21/0033—Vertical, perforated partition walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The present invention relates to a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler, including water inlet end and inclined tube packing area, filler module is fixed with the inclined tube packing area, inclined tube filler is fixed with filler module；Four pieces of baffle plates are provided between the water inlet end and inclined tube packing area, two pieces of outside baffle plate is rotated with middle baffle plate and is connected, and forms the dodge gate to being opened to water inlet end unlatching.Be fixed for inclined tube filler by filler module by the present invention, is easy to that the unification of inclined tube filler is sling or moved, and improves operating efficiency；Filler module has certain protective effect to internal inclined tube filler, is difficult to cause damage inclined tube filler during Moveable packingses module, considerably reduces the situation of the inclined tube filler fragment that drops, and strengthens the protection to the person and equipment safety；Four pieces of baffle plates can be used as the water inlet barricade in sedimentation basin, and the setting of dodge gate facilitates the movement of filler module, further improves the convenience of flexibility and cleaning mud.
Description
Technical field
This patent is related to tube settler field, and in particular to a kind of Wastewater Pretreatment precipitation for being moved easily inclined tube filler
Pond.
Background technology
Sedimentation basin is a kind of structures that suspension in water removal is removed using precipitation, and is widely made in the treatment of waste water
With wherein tube settler is the new sedimentation basin for designing in recent years.Tube settler refers to that sinking for inclined tube is provided with settling zone
Shallow lake pond, assembling form has two kinds of inclined tube and branch pipe, using inclined parallel in the settling zone of flat flow or vertical sedimentation basin
Pipe or parallelpiped（Sometimes using honeycomb filler）A series of shallow layer precipitating layers are divided into, are increased while make use of lamina flow principle
Add the desilting area of sedimentation basin, improve the disposal ability and treatment effeciency of sedimentation basin.Processed and sedimentation heavy mud
Mutually move and separate in each precipitation shallow-layer, between every two pieces of inclined paralled plates（Or in parallel pipe）Equivalent to a very shallow precipitation
Pond, shortens particle settling height, so as to shorten the sedimentation time.
But when tube settler runs, bucket deposition is more serious, particularly desulfurization wastewater, containing a large amount of gypsum into
Point, sludge settling is fast in precipitation process, and viscosity is larger, is unfavorable for bucket spoil disposal, and two in general tube settler
Bucket shares a discharge pipeline, wherein a discharge pipeline is once block, sludge will be big in that bucket of spoil disposal blockage
Amount deposition, causes sedimentation basin inlet distribution uneven, and also when most of sludgd deposition is in sedimentation basin front end, bucket spoil disposal is not
A large amount of sludge settlings to water inlet barricade position can freely be caused, locally water inlet flow velocity is excessive to cause inclined tube filler bottom, and waste water is quick
Enter from inclined tube filler bottom, from filler top out, a large amount of sludgd depositions have a strong impact on sedimentation basin and sink on inclined tube filler top
Shallow lake effect, it is larger on sedimentation basin system effluent quality indicator of suspended solids influence.
Therefore tube settler needs periodically to be cleared up, it is necessary to artificial remove inclined tube filler, after cleaning bucket deposition
Need it is artificial filler is returned into dress, but periodic cleaning sedimentation basin need to there are problems that when moving inclined tube filler operation it is following：
（1）Inclined tube filler movement difficulty is larger, and manual work intensity is big, and operation has certain potential safety hazard in pond（Needs are being filled out
Plank is laid as platform operations Moveable packingses on material support, and sludge is more on filler and on plank, can occur in an unguarded moment
Sole is stepped on empty or slips and wait accident）；
（2）Filler is easy to partial destruction occur in filler moving process, it is likely that drop filler fragment, and filler fragment may
Sludge pump can be blocked so that there is hidden trouble of equipment during clarifier sludge screw rod pump operation；
（3）The cleaning sedimentation basin time is more long, influences waste water normal discharge；
（4）Rain or the influence clear mud operation of sedimentation basin of other special weathers.
Provided in the patent application publication text of Publication No. CN205340236U：A kind of wastewater sedimentation device, bag
Wastewater sedimentation device body is included, also including being arranged on the water inlet water-distributing device of wastewater sedimentation device body front end, wastewater sedimentation dress
Put to be provided with body and be arranged in order one section of connected settling zone, two sections of settling zones, three sections of settling zones, one section along its length
Deflector is provided between settling zone and two sections of settling zones, choking wall, three are provided between two sections of settling zones and three sections of settling zones
Section is provided with inclined tube filler in settling zone；The water outlet dress being connected with three sections of settling zones is additionally provided with wastewater sedimentation device body
Put；One section of settling zone, two sections of settling zones and three sections of settling zones are provided with several sludge buckets, and sludge bucket is connected with sludge row
Put device.
Above-mentioned prior art sets three sections of settling zones：One section of settling zone, two sections of settling zones are not set based on sludge loading high
Filler is put, the 70-80% of sludge loading is assume responsibility for；Three sections of settling zones set filler, due to sludge to strengthen based on outlet effect
The low 20-30% of load.Filler is not provided with by one, two sections of settling zones, the mode of 70-80% sludge is first precipitated, three are slow down
The deposition problem of filler in section settling zone, but this scheme cures the symptoms, not the disease, with accumulating over a long period for sludge, it is desired nonetheless to periodically
Three sections of settling zones of cleaning, and four problems mentioned above can be run into scale removal process, meanwhile, the part of the program three（Section）It is heavy
The setting in shallow lake area significantly reduces deposition efficiency.
The content of the invention
In order to overcome the defect of above-mentioned prior art, this patent provides a kind of Wastewater Pretreatment for being moved easily inclined tube filler
Sedimentation basin, is difficult to cause damage during can conveniently and efficiently completing cleaning deposition work, mobile inclined tube filler, eliminates artificial
The person and equipment safety hidden danger during Moveable packingses.
For this patent, above-mentioned technical problem is so to solve：It is a kind of to be moved easily the useless of inclined tube filler
Water pretreatment sedimentation basin, including water inlet end and inclined tube packing area, it is characterised in that be fixed with filler in the inclined tube packing area
Module, is fixed with inclined tube filler in filler module；Four pieces of baffle plates, two pieces of outside are provided between the water inlet end and inclined tube packing area
Baffle plate is rotated with middle baffle plate and is connected, and forms the dodge gate to being opened to water inlet end unlatching.
This patent difference from prior art is to be fixed inclined tube filler by filler module, and being easy to will be oblique
Tube packing unification carries out the work that sedimentation basin clears up deposition after slinging or moving, improve operating efficiency；Filler module is internal
The inclined tube filler in portion has certain protective effect, is difficult to cause damage inclined tube filler during Moveable packingses module, pole
The earth reduces the situation of the inclined tube filler fragment that drops, and strengthens the protection to the person and equipment safety；Four pieces of baffle plates can conduct
Water inlet barricade in sedimentation basin, the setting of dodge gate facilitates the movement of filler module, further improves flexibility and cleaning is become silted up
The convenience of mud.
Further, the channel-section steel support present invention additionally comprises filler support and for supporting filler module, the channel-section steel
Support is fixed in sedimentation basin, and described filler support is fixed on channel-section steel support, and filler module is arranged in filler support.
Described filler support is defined to the shape of filler module and position, is prevented from mould when filler module is sling
The filler deformation of block filler surrounding is caved in, it is to avoid filler module can not return the situation for being attached to original position, and reliability is higher.
Further, the channel-section steel support is provided with the track extended backward from water inlet end, and filler module bottom is provided with suitable
Answer the castor of track.
Described filler module can be moved along track, increased the convenience of cleaning deposition, and flexibility is good.
Further, described filler support includes the multiple vertical supports being fixed on channel-section steel support, connects adjacent vertical
The middle part horizontal support of mid-stent and the upper lateral support on the adjacent vertical supports top of connection.
The vertical supports, middle part horizontal support and upper lateral support collectively form constitutionally stable filler support,
To ensure that filler module will not deform when being lifted, reliability is improved, the security of clear mud operation is higher.
Further, present invention additionally comprises bucket area, the bucket area includes many discharge pipelines and multiple buckets, a row
Mud pipe one bucket of correspondence.
Compared to an existing discharge pipeline two buckets of correspondence, increasing discharge pipeline can effectively improve spoil disposal efficiency.
Further, the inclined tube filler is fixed in filler module by rope.
Fixed with rope during inclined tube filler is arranged on filler module, can prevent inclined tube filler sedimentation basin from existing
Floated during work, it is ensured that the working stability of sedimentation basin.
Further, described filler module top is provided with hanger.
The hanger can make lifting appliance more easily sling filler module, improve operating efficiency.
Further, described filler module top is provided with glass fiber reinforced grid-like panel.
The characteristics of glass fiber reinforced grid-like panel has lightweight, intensity high and low cost, wherein lightweight can reduction is sling
Load needed for filler module, while not needing lifting appliance when installing flase floor, is effectively improved operating efficiency；By force
Degree height can facilitate people or equipment to be moved on glass fiber reinforced grid-like panel；Low cost can improve the overall economic efficiency of this patent.
Further, present invention additionally comprises flocculation basin and reaction tank, the flocculation basin and reaction tank be located at water inlet end with
Between baffle plate；The flocculation basin is equipped with walkway board with reaction tank, and flush pipe is laid with walkway board, rinses pipe end and is provided with hand
Dynamic butterfly valve and fire-fighting joint.
The flush pipe periodically can be broken up and drain deposition using fire water, reduce the sludge quantity for entering inclined tube packing area,
Reduce the operating load of inclined tube packing area.
Further, present invention additionally comprises PH regulating reservoirs, the PH regulating reservoirs are placed in inclined tube packing area water outlet side；The PH
Regulating reservoir is provided with walkway board, and flush pipe is laid with walkway board, rinses pipe end and is provided with Hand-operated butterfly valve and fire-fighting joint.
It is different from prior art, this patent has the beneficial effect that：
Be fixed for inclined tube filler by filler module by this patent, is easy to that the unification of inclined tube filler is sling or moved laggard
Row sedimentation basin clears up the work of deposition, improves operating efficiency；Filler module has certain protective effect to internal inclined tube filler,
It is difficult to cause damage inclined tube filler during Moveable packingses module, considerably reduces the feelings of the inclined tube filler fragment that drops
Condition, strengthens the protection to the person and equipment safety；Four pieces of baffle plates can be used as the water inlet barricade in sedimentation basin, the setting of dodge gate
The movement of filler module is facilitated, the convenience of flexibility and cleaning mud is further improved.
Brief description of the drawings
Fig. 1 is the top view of sedimentation basin.
Fig. 2 is the profile of sedimentation basin water inlet side.
Fig. 3 is the profile of the sedimentation basin opposite side relative with water inlet side.
Fig. 4 is the sectional side view of sedimentation basin.
Fig. 5 is the sectional side view that filler module is fitted without in sedimentation basin.
Fig. 6 is the structural representation of filler module.
Specific embodiment:
A kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler as described in Fig. 1 ~ 6, including water inlet end 1 and inclined tube are filled out
Material area 2, four cuboid filler modules 3 of the inclined tube packing area are provided with inclined tube filler, filler module in described filler module
3 include main body frame 30 and auxiliary frame 31,12 sides of main body frame 30 including cuboid, upper parallel in broadside
Heart line and the center vertical line of all sides, auxiliary frame 31 include the center horizontal line of all sides and bottom parallel to broadside
A plurality of homogeneous phase every horizontal line；Four, 30 top of main body frame angle is separately installed with hanger 32；Inclined tube filler 20 passes through
Nylon rope（Do not marked in figure）It is separately fixed in four filler modules 3, four filler modules 3 set side by side backward from water inlet end 1
Put, and be fixed in inclined tube packing area 2.
The inclined tube filler 20 is honeycomb inclined-tube filler, and specification is φ 80mm, 1m long；It is ∠ that main body frame 30 uses specification
The 304 stainless steel angle steel composition of 50 × 50 × 5mm, auxiliary frame 31 uses specification to be constituted for φ 8mm stainless steels round steel；Occupy sky
Between multiple inclined tube fillers 20 of 2.75m3 with 60 degree be fixed on specification as the filler module 3 of 2020 × 1600 × 870mm；
More than the hanger load-bearing 200kg, the material of hanger 32 is preferably 304 stainless steels.Castor is long 3 cun, 30mm wide, castor 33
Material is preferably polyurethane.
The present embodiment is also included for supporting the channel-section steel support 4 of filler module 3 and filler support 5, channel-section steel support 4 to be fixed on
In sedimentation basin；The sedimentation basin be cuboid, channel-section steel support 4 in sedimentation basin except the side of water inlet end 1 one side other three face,
Some upward vertical supports 50 being evenly distributed are welded with, the adjacent top of vertical supports 50 and middle part pass through upper lateral respectively
Coupled together to support 51 and middle part horizontal support 52, the vertical supports 50, upper attachment 51 and the structure of middle part connector 52
Into filler support 5.
The vertical supports 50 are by two specifications for the 304 stainless steel angle steel backrests of 50 × 50 × 5mm of ∠ are welded vertically upward
It is connected on channel-section steel support 4, the specification of upper attachment 51 is the 304 stainless steel angle steel of 50 × 50 × 5mm of ∠, middle part connector 52
Specification for φ 8mm round steel；.
The top of described filler module 3 is provided with two pieces of glass fiber reinforced grid-like panels 34.
Four pieces of baffle plates are installed between the water inlet end 1 and inclined tube packing area 2（It is labeled as in figure 1., 2., 3. and 4.）, its
In two pieces of baffle plates 1. and be 4. fixed on pool wall by 304 stainless steel angle steel and expansion bolt, also by stainless steel bolt with fill out
Material support 5 is mutually fixed, and is kept on the same plane, and 5. 3. and 2. remaining two pieces of baffle plate be fixed on two pieces respectively by door loose-leaf
1. and 4. two pieces of baffle plates on pool wall correspond to installation and form dodge gate；The dodge gate is opened to being opened to water inlet end, aperture area
Specification with filler module is adapted；Four pieces of baffle plates material 1., 2., 3. and 4. is preferably acid and alkali-resistance PVC hardboards, and its specification is
5. 4500*2000*10mm, door loose-leaf is preferentially made up of stainless steel round steel and steel pipe, sedimentation basin and stainless steel angle steel, expansion bolt
Junction carry out anti-corrosion with epoxy resin.
Being fixed on two pieces of baffle plates of pool wall, 1. and 4. surrounding uses specification is the 304 stainless steel angle steel of 50 × 50 × 5mm of ∠
Used as framework, being mounted to two pieces of baffle plates of dodge gate, 2. and 3. surrounding uses specification is the 304 stainless steel angles of 30 × 30 × 3mm of ∠
Steel sets baffle plate support member of the specification for the 304 stainless steel angle steel of 50 × 50 × 5mm of ∠ 6. to four as framework in sedimentation basin
1., 2., 3. and 4. block baffle plate is supported.
This sedimentation basin also includes bucket area 6, and the bucket area 6 includes many discharge pipelines 60 and multiple buckets 61, a row
One bucket 61 of correspondence of mud pipe 60.
This sedimentation basin also includes flocculation basin 7, reaction tank 8 and PH regulating reservoirs 9, the flocculation basin 7 and reaction tank 8 be located at into
Between water end (W.E.) 1 and four pieces of baffle plates, PH regulating reservoirs 9 are placed in the water outlet side of inclined tube packing area 2；The flocculation basin 7, reaction tank 8 and PH
Walkway board 70 is equipped with regulating reservoir 9, flush pipe is laid with walkway board 70（Do not marked in figure）, flush pipe（Do not marked in figure）
End is provided with Hand-operated butterfly valve（Do not marked in figure）And fire-fighting joint（Do not marked in figure）.
The flush pipe specification is Ф 75,1.0MPa, and the preferred specification of Hand-operated butterfly valve is DN65,1.0MPa, fire-fighting joint
Preferred specification is Ф 75.
Claims (10)
1. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler, including water inlet end and inclined tube packing area, its feature
It is that filler module is fixed with the inclined tube packing area, inclined tube filler is fixed with filler module；The water inlet end and inclined tube
Four pieces of baffle plates are provided between packing area, two pieces of outside baffle plate is rotated with middle baffle plate and is connected, are formed to being opened to water inlet end unlatching
Dodge gate.
2. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to claim 1, it is characterised in that also
Channel-section steel support including filler support and for supporting filler module, the channel-section steel support is fixed in sedimentation basin, described to fill out
Material support is fixed on channel-section steel support, and filler module is arranged in filler support.
3. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to claim 2, it is characterised in that institute
State channel-section steel support and be provided with the track extended backward from water inlet end, filler module bottom is provided with the castor for adapting to track.
4. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to claim 2, it is characterised in that institute
Stating filler support includes that the multiple vertical supports being fixed on channel-section steel support, the middle part connected in the middle part of adjacent vertical supports are laterally propped up
Frame and the upper lateral support on the adjacent vertical supports top of connection.
5. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to any one of claim 1, its feature
It is that, also including bucket area, the bucket area includes many discharge pipelines and multiple buckets, discharge pipeline one bucket of correspondence.
6. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to any one of claim 1 ~ 5, it is special
Levy and be, the inclined tube filler is fixed in filler module by rope.
7. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to any one of claim 1 ~ 5, it is special
Levy and be, described filler module top is provided with hanger.
8. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to any one of claim 1 ~ 5, it is special
Levy and be, described filler module top is provided with glass fiber reinforced grid-like panel.
9. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to any one of claim 1 ~ 5, it is special
Levy and be, also including flocculation basin and reaction tank, the flocculation basin and reaction tank are located between water inlet end and baffle plate；The flocculation basin
Walkway board is equipped with reaction tank, flush pipe is laid with walkway board, rinsed pipe end and Hand-operated butterfly valve and fire-fighting joint are installed.
10. a kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler according to any one of claim 1 ~ 5, it is special
Levy and be, also including PH regulating reservoirs, the PH regulating reservoirs are placed in inclined tube packing area water outlet side；The PH regulating reservoirs are provided with aisle
Plate, is laid with flush pipe on walkway board, rinse pipe end and be provided with Hand-operated butterfly valve and fire-fighting joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710079194.2A CN106823487A (en) | 2017-02-14 | 2017-02-14 | A kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710079194.2A CN106823487A (en) | 2017-02-14 | 2017-02-14 | A kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106823487A true CN106823487A (en) | 2017-06-13 |
Family
ID=59128257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710079194.2A Pending CN106823487A (en) | 2017-02-14 | 2017-02-14 | A kind of Wastewater Pretreatment sedimentation basin for being moved easily inclined tube filler |
Country Status (1)
| Country | Link |
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| CN (1) | CN106823487A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481172A (en) * | 2009-02-10 | 2009-07-15 | 浙江德安新技术发展有限公司 | Modularized bioreactor |
| DE102010003633A1 (en) * | 2010-04-01 | 2011-10-06 | Uft Umwelt- Und Fluid-Technik Dr. H. Brombach Gmbh | Device for purging sediment-loaded effluent, has plate-shaped flow guidance units arranged in tank, forming upwardly guiding flow paths and comprising vertical moving components moveably arranged in tank |
| JP2014166601A (en) * | 2013-02-28 | 2014-09-11 | Nishihara Environment Co Ltd | Sewage treatment apparatus and method |
| CN203938519U (en) * | 2014-06-20 | 2014-11-12 | 湖北金润德环保技术有限公司 | A kind of novel modularized bio-packing apparatus |
| CN204022546U (en) * | 2014-08-01 | 2014-12-17 | 中国石油化工股份有限公司 | A kind of MBBR |
| CN205340236U (en) * | 2015-12-24 | 2016-06-29 | 广东水清环保科技有限公司 | Useless water sedimentation device |
| CN105776772A (en) * | 2016-05-10 | 2016-07-20 | 王亚明 | Modular type movable microorganism expanding culture device |
-
2017
- 2017-02-14 CN CN201710079194.2A patent/CN106823487A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481172A (en) * | 2009-02-10 | 2009-07-15 | 浙江德安新技术发展有限公司 | Modularized bioreactor |
| DE102010003633A1 (en) * | 2010-04-01 | 2011-10-06 | Uft Umwelt- Und Fluid-Technik Dr. H. Brombach Gmbh | Device for purging sediment-loaded effluent, has plate-shaped flow guidance units arranged in tank, forming upwardly guiding flow paths and comprising vertical moving components moveably arranged in tank |
| JP2014166601A (en) * | 2013-02-28 | 2014-09-11 | Nishihara Environment Co Ltd | Sewage treatment apparatus and method |
| CN203938519U (en) * | 2014-06-20 | 2014-11-12 | 湖北金润德环保技术有限公司 | A kind of novel modularized bio-packing apparatus |
| CN204022546U (en) * | 2014-08-01 | 2014-12-17 | 中国石油化工股份有限公司 | A kind of MBBR |
| CN205340236U (en) * | 2015-12-24 | 2016-06-29 | 广东水清环保科技有限公司 | Useless water sedimentation device |
| CN105776772A (en) * | 2016-05-10 | 2016-07-20 | 王亚明 | Modular type movable microorganism expanding culture device |
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Application publication date: 20170613 |