CN108298768A - A kind of landscape water factory set on City greenbelt - Google Patents
A kind of landscape water factory set on City greenbelt Download PDFInfo
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- CN108298768A CN108298768A CN201810064384.1A CN201810064384A CN108298768A CN 108298768 A CN108298768 A CN 108298768A CN 201810064384 A CN201810064384 A CN 201810064384A CN 108298768 A CN108298768 A CN 108298768A
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- area
- catalytic oxidation
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- water factory
- landscape water
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F3/30—Aerobic and anaerobic processes
-
- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
Abstract
The invention discloses a kind of landscape water factory set on City greenbelt, which includes：Filtering pretreatment unit and core processing unit connected in sequence；Wherein, the filtering pretreatment unit setting sewage inlet and sewage outlet；The core processing unit includes：EGSB reactors and contact oxidation device connected in sequence, the EGSB reactors are connect with the sewage outlet of the filtering pretreatment unit, and the contact oxidation device is equipped with total water outlet；Wherein EGSB is designed to open transparent, the organic assembling of water treatment building and plant and bionic filler with catalytic oxidation area.The landscape water factory faces fear of the citizen to water factory directly, promotees its change to the prejudice of environmental improvement, decontamination pollution treatment, people is taken in face of waste water control, and the witness mankind generate dirty in purification step by step, until combining together with environment.Can pollution administration, also function to environmental education effect, by the common people from the opposite of environment shift.
Description
Technical field
The invention belongs to water body purification fields, and in particular to a kind of to build in the landscape water factory in greenbelt in city.
Background technology
The sewage of output is spat to edge treated and is purified just like the huge snake that mouth tail is mutually held in the mouth by city, then it is spray to gulp down go back to center
Used in spring, inland river.This creates intensive complicated pipe network and squeezes in originally rare urban underground space between having a try, imitate
Buddhist unexploded one by one, it is not only difficult in maintenance, but also newly-built municipal works hereafter is allowed nowhere to get a foothold, form huge wave
Take.
Whether busy working people, or the not busy uncle aunt assigned of retirement, everyone is intended to oneself periphery
Amenity can people, and automatic have ignored the flood tide sewage for trickling out from the life of this dribs and drabs.
Previous water factory will move into city, often evolve to crypticity in design, such as China Patent Publication No.
In scheme disclosed in CN201220614013.4, by designing exquisite lawn and gentle slope, numerous and jumbled reaction tank, aeration are set
Standby wait all is embedded in the following, stashing.It avoids the citizen being had a walk from finding, influences perception or be cleaned.The water factory designed in this way
Though found by citizen it is highly difficult, it is also inconvenient by engineer's maintenance.Once occurrence of equipment failure, maintenance, which just becomes to excavate, breaks ground
Last more days large-engineerings.Also, the sewage of cell is had nowhere to go when repairing, and the landscape water in water factory downstream also becomes sewage,
The difficult situation that environment can be caused to face a difficult selection.
Invention content
Based on the above existing technology problems, the object of the present invention is to provide a kind of landscapes set on City greenbelt
Water factory can be located in the greenbelt in city, and perception is beautiful, and be repaired when convenient follow-up failure.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of landscape water factory set on City greenbelt of embodiment of the present invention, including：
Filtering pretreatment unit and core processing unit connected in sequence；Wherein,
The filtering pretreatment unit setting sewage inlet and sewage outlet；
The core processing unit includes：EGSB reactors and contact oxidation device connected in sequence, the EGSB reactors
It is connect with the sewage outlet of the filtering pretreatment unit, the contact oxidation device is equipped with total water outlet；
The contact oxidation device is the multistage ladder transparent configuration body with multiple catalytic oxidation areas, and the multistage ladder is transparent
The top surface of structure is in multistage hierarchic structure, and every grade of ladder is a catalytic oxidation area, the top in minimum level-one catalytic oxidation area
For plant species growing area, the catalytic oxidation area inner top below plant species growing area is nanometer aeration area, is set in the nanometer aeration area
There is nanometer aeration device；The top in other catalytic oxidation areas at different levels is plant species growing area, the catalytic oxidation below plant species growing area
Area's inner top is nanometer aeration area, and nanometer aeration device, connecing below the nanometer aeration area are equipped in the nanometer aeration area
It touches in zoneofoxidation to fix packing area, bionic filler is filled in the fixed packing area；Catalytic oxidation area at different levels upper end is set
There are effluent weir, bottom to be equipped with baffle plate, the bottom in adjacent Liang Ge catalytic oxidations area is interconnected；
The equal planting plants of plant species growing area at the top of the catalytic oxidation areas at different levels of the contact oxidation device；
Total water outlet is arranged in the top in the minimum level-one catalytic oxidation area of the contact oxidation device；
The EGSB reactors are located at behind the catalytic oxidation area at the highest level of the contact oxidation device.
As seen from the above technical solution provided by the invention, in city provided in an embodiment of the present invention greenbelt landscape
Water factory, advantage are：
By the way that filtering pretreatment unit and core processing unit connected in sequence is arranged, and reacted by EGSB connected in sequence
Device and contact oxidation device constitute core processing unit, and contact oxidation device uses the multistage ladder with multiple catalytic oxidation areas transparent
Structure, the equal planting plants of plant species growing area at the top of the catalytic oxidation areas at different levels of contact oxidation device form a kind of opening,
Transparent, intuitive landscape water factory, can be merged with environment not influences environmental beauty and people is allowed intuitively to see at sewage
The process of reason, while being convenient for follow-up maintenance again.The landscape water factory structure it is uncomplicated and use and it is easy to maintain, people couple can be changed
The prejudice of environmental improvement, decontamination pollution treatment, the dirty purification process step by step that intuitive witness generates.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the overall structure schematic diagram of landscape water factory provided in an embodiment of the present invention；
Fig. 2 is the composition schematic diagram of the core processing unit of landscape water factory provided in an embodiment of the present invention；
Fig. 3 is the appearance diagram of the core processing unit of landscape water factory provided in an embodiment of the present invention；
Fig. 4 is the composition schematic diagram of the EGSB units of landscape water factory provided in an embodiment of the present invention；
In figure：1- filters pretreatment unit；11- coarse racks；12- fine facks；2- core processing units；21-EGSB reacts
Device；22- contact oxidation devices；221- level-one catalytic oxidations area；222- two-stage biological contact oxidations area；223- three-level catalytic oxidations area；
224- level Four catalytic oxidations area；225- Pyatyi catalytic oxidations area；The six grades of catalytic oxidation areas 226-.
Specific implementation mode
With reference to the particular content of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
Belong to protection scope of the present invention.The content not being described in detail in the embodiment of the present invention belongs to professional and technical personnel in the field
The well known prior art.
As shown in Figures 1 to 3, the embodiment of the present invention provides a kind of landscape water factory set on City greenbelt, including：
Filtering pretreatment unit and core processing unit connected in sequence；Wherein,
The filtering pretreatment unit setting sewage inlet and sewage outlet；
The core processing unit includes：EGSB reactors and contact oxidation device connected in sequence, the EGSB reactors
It is connect with the sewage outlet of the filtering pretreatment unit, the contact oxidation device is equipped with total water outlet；
The contact oxidation device is the multistage ladder transparent configuration body with multiple catalytic oxidation areas, and the multistage ladder is transparent
The top surface of structure is in multistage hierarchic structure, and every grade of ladder is a catalytic oxidation area, the top in minimum level-one catalytic oxidation area
For plant species growing area, the catalytic oxidation area inner top below plant species growing area is nanometer aeration area, is set in the nanometer aeration area
There is nanometer aeration device；The top in other catalytic oxidation areas at different levels is plant species growing area, the catalytic oxidation below plant species growing area
Area's inner top is nanometer aeration area, and nanometer aeration device, connecing below the nanometer aeration area are equipped in the nanometer aeration area
It touches in zoneofoxidation to fix packing area, bionic filler is filled in the fixed packing area；Catalytic oxidation area at different levels upper end is set
There are effluent weir, bottom to be equipped with baffle plate, the bottom in adjacent Liang Ge catalytic oxidations area is interconnected；
The equal planting plants of plant species growing area at the top of the catalytic oxidation areas at different levels of the contact oxidation device；
Total water outlet is arranged in the top in the minimum level-one catalytic oxidation area of the contact oxidation device；
The EGSB reactors are located at behind the catalytic oxidation area at the highest level of the contact oxidation device, EGSB reactor knots
Structure is referring to Fig. 4.
In above-mentioned landscape water factory, multiple catalytic oxidation areas of contact oxidation device are fabricated structure body, every grade of catalytic oxidation
Area is a transparent rectangular structure, and each rectangular structure combination is joined together to form multistage ladder transparent configuration body.
In above-mentioned landscape water factory, multiple catalytic oxidation areas of contact oxidation device are an integral structure body, and bottom is plane,
Top surface is cascaded surface, which is internally provided with multiple partition boards and is separated out multiple transparent rectangular structures as at different levels
Catalytic oxidation area.
In above-mentioned landscape water factory, contact oxidation device is multistage ladder transparent configuration made of being constructed by transparent organic glass brick
Body.
In above-mentioned landscape water factory, contact oxidation device is the multistage ladder transparent configuration body with six grades of catalytic oxidation areas,
In, the top of the top highest in six grades of catalytic oxidation areas, top to the level-one catalytic oxidation area in six grades of catalytic oxidation areas drops successively
Low, the top in level-one catalytic oxidation area is minimum；
At the top of I and II catalytic oxidation area plant species growing area plantation plant be：The stem or leaf of cattail and sedge；
Described three, the plant of the plant species growing area plantation at the top of level Four catalytic oxidation area is：Nutgrass flatsedge and giantreed；
At the top of described five, six grades of catalytic oxidation areas plant species growing area plantation plant be：Thaliadeabata, arrowhead and iris.
In above-mentioned landscape water factory, pretreatment unit is made of coarse rack connected in sequence with fine fack.
In above-mentioned landscape water factory, further include：Nano-bubble generator is distributed the catalytic oxidation areas at different levels with contact oxidation device
Nanometer aeration device connection in interior nanometer aeration area.
Specifically, the landscape water factory of the present invention is made of filtering pretreatment unit connected in sequence and core processing unit；
Wherein, for filtering pretreatment unit using coarse rack-fine fack technology chain as process flow, core processing unit uses EGSB+
The processing mode of catalytic oxidation.Catalytic oxidation area is composed of six grades of hierarchic structures, is constructed by organic glass brick, upper end is equipped with
Effluent weir, lower end are equipped with baffle plate, and the flowing of water is reciprocal between two ways is turned back in overflow water outlet and bottom.Ladder unit has plant
Object area, fixed packing area and three, nanometer aeration area functional area.The floristics of ladders at different levels is had nothing in common with each other, level-one and two level
Using the stem or leaf of cattail and sedge, three-level uses nutgrass flatsedge and giantreed with level Four, and thaliadeabata, arrowhead and iris are used after Pyatyi.Ensureing
While treatment effeciency, similar leaf and collocation of colour is provided for processing unit appearance, while style does not show mixed and disorderly, often
One layer provides certain variation, generates regular movements, gives aesthetic feeling.Plant root zone part is equipped with nanometer aeration pipe, is supplied oxygen for root zone, will
While pollutant aerobic decomposition, inhibits pathogen to grow, good growing environment is provided for plant.Bionic filler is by Chinese special
Recorded bionic filler composition, range are extended to from floral region from baffle plate in the open CN201611170580.4 of profit.It is bionical
Filler epimere is fixed with cover plate of upper layer, and lower end, which is not fixed, to be allowed to swing.This filler has excellent interception capacity, can will be in sewage
Particulate matter captures surface, is absorbed for microorganism decomposition, has prevented the presence for the free sludge for being wrapped in particulate matter in this way,
Entire processing section is set to seem neat and tidy.
The landscape water factory of the present invention dare to receive the query of the masses, can change people to ring due to being open and transparent
The prejudice of border improvement, decontamination pollution treatment.People are taken in face of waste water control, the dirty step by step of oneself generation is witnessed
Purification, until combining together with environment.It can play a dual role of pollution administration, environmental education, by the common people from the opposition of environment
Face is transferred to the support face of environmental improvement.
The embodiment of the present invention is specifically described in further detail below.
As shown in Figures 1 to 3, the present embodiment provides a kind of landscape water factories built in City greenbelt, for handling municipal administration
Sewage, including：Filtering pretreatment unit and core processing unit connected in sequence；Wherein,
The core processing unit includes：EGSB reactors and contact oxidation device connected in sequence, the EGSB reactors
Sewage inlet is set, and the contact oxidation device is equipped with multiple water outlets；The contact oxidation device is with multiple catalytic oxidation areas
Multistage ladder transparent configuration body, the equal planting plants of plant species growing area at the top of the catalytic oxidation areas at different levels of contact oxidation device, kind
Plant constitution stem or leaf of cattail sedge purifying area, nutgrass flatsedge giantreed purifying area and the thaliadeabata arrowhead iris purifying area of plant, catalytic oxidations at different levels
Bionic filler is equipped in area.
The embodiment of the present invention also provides a kind of sewage water treatment method of landscape water factory, using above-mentioned landscape water factory, including
Following steps：
(1) municipal wastewater removes bulky grain suspended material, then is pumped into via coarse rack, the fine fack of filtering pretreatment unit
EGSB reactors are handled；
(2) in EGSB reactors, sewage, by sludge blanket anaerobic digestion, is realized consolidate in the separator in a manner of flowing up
Liquid gas three phase separation flows into level-one catalytic oxidation area from effluent weir；
(3) sewage moves in level-one catalytic oxidation area from top to bottom under the effect of gravity, flows through stem or leaf of cattail sedge purifying area,
In its root area by the aerobic purification of nanometer aeration, via packing area anaerobic decay, flow to baffling at the baffle plate of bottom and on, into
Enter two-stage biological contact oxidation area；
(4) sewage along two-stage biological contact oxidation area rise, through the bionic filler area of anoxic, aerobic floral region purification after overflow extremely
Three-level catalytic oxidation area；
(5) sewage moves in three-level catalytic oxidation area from top to bottom under the effect of gravity, flows through nutgrass flatsedge giantreed purifying area,
In its root area by the aerobic purification of nanometer aeration, via packing area anaerobic decay, flow to baffling at the baffle plate of bottom and on, into
Enter level Four catalytic oxidation area；
(6) sewage rises along level Four catalytic oxidation area, and overflow to Pyatyi connects after anoxic packing area, the purification of aerobic floral region
Touch zoneofoxidation；
(7) sewage moves in Pyatyi catalytic oxidation area from top to bottom under the effect of gravity, flows through thaliadeabata arrowhead iris
Purifying area flow to baffling at the baffle plate of bottom by the aerobic purification of nanometer aeration in its root area via packing area anaerobic decay
On and, into six grades of catalytic oxidation areas；
(8) sewage rises along six grades of catalytic oxidation areas, enters discharge bay after aerobic floral region purifies, finally flows into storage
Water body.
Landscape water factory of the present invention is verified under pilot plant conditions, and water source uses Shunyi sewage treatment plant inflow, and COD is about
400mg/L, ammonia nitrogen about 10mg/L.After by landscape water factory of the present invention by the processing of above-mentioned processing method, water outlet reaches Beijing
Earth's surface standard.Processing procedure is generated without ammonia/hydrogen sulfide.Entire technique is neatly clean, great ornamental value.
Table 1MVR treatment effects
| Water quality index | COD Cr(mg/L) | NH3-N(mg/L) | TN(mg/L) |
| Raw water | 536 | 26 | 42 |
| Water outlet | 24 | 1.1 | 1.4 |
The landscape water factory high treating effect that can be seen that the present invention by above-mentioned processing has had both landscape and effectively purification
The advantages of sewage.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (6)
1. a kind of landscape water factory set on City greenbelt, which is characterized in that including：
Filtering pretreatment unit and core processing unit connected in sequence；Wherein,
The filtering pretreatment unit setting sewage inlet and sewage outlet；
The core processing unit includes：EGSB reactors and contact oxidation device connected in sequence, the EGSB reactors and institute
The sewage outlet connection of filtering pretreatment unit is stated, the contact oxidation device is equipped with total water outlet；
The contact oxidation device is the multistage ladder transparent configuration body with multiple catalytic oxidation areas, the multistage ladder transparent configuration
The top surface of body is in multistage hierarchic structure, and every grade of ladder is a catalytic oxidation area, and the top in minimum level-one catalytic oxidation area is to plant
Species growing area, the catalytic oxidation area inner top below plant species growing area are nanometer aeration area, equipped with receiving in the nanometer aeration area
Rice aerator；The top in other catalytic oxidation areas at different levels is plant species growing area, in the catalytic oxidation area below plant species growing area
Top is nanometer aeration area, and nanometer aeration device, the contact oxygen below the nanometer aeration area are equipped in the nanometer aeration area
Change in area to fix packing area, bionic filler is filled in the fixed packing area；Catalytic oxidation area at different levels upper end is equipped with out
Mill weir, bottom are equipped with baffle plate, and the bottom in adjacent Liang Ge catalytic oxidations area is interconnected；
The equal planting plants of plant species growing area at the top of the catalytic oxidation areas at different levels of the contact oxidation device；
Total water outlet is arranged in the top in the minimum level-one catalytic oxidation area of the contact oxidation device；
The EGSB reactors are located at behind the catalytic oxidation area at the highest level of the contact oxidation device.
2. a kind of landscape water factory set on City greenbelt according to claim 1, which is characterized in that the contact oxidation device
Multiple catalytic oxidation areas be fabricated structure body, every grade of catalytic oxidation area is a transparent rectangular structure, each rectangular knot
The combination of structure body is joined together to form multistage ladder transparent configuration body.
3. a kind of landscape water factory set on City greenbelt according to claim 1, which is characterized in that the contact oxidation device
Multiple catalytic oxidation areas be an integral structure body, bottom is plane, and top surface is cascaded surface, is set inside the integral structure body
There are multiple partition boards to be separated out multiple transparent rectangular structures as catalytic oxidation areas at different levels.
4. a kind of landscape water factory set on City greenbelt according to any one of claims 1 to 3, which is characterized in that described
Contact oxidation device is multistage ladder transparent configuration body made of being constructed by transparent organic glass brick.
5. a kind of landscape water factory set on City greenbelt according to any one of claims 1 to 3, which is characterized in that described
Contact oxidation device is the multistage ladder transparent configuration body with six grades of catalytic oxidation areas, wherein the top in level-one catalytic oxidation area
The top of highest, top to six grades of catalytic oxidation areas in level-one catalytic oxidation area reduces successively, the top in six grades of catalytic oxidation areas
It is minimum；
At the top of I and II catalytic oxidation area plant species growing area plantation plant be：The stem or leaf of cattail and sedge；
Described three, the plant of the plant species growing area plantation at the top of level Four catalytic oxidation area is：Nutgrass flatsedge and giantreed；
At the top of described five, six grades of catalytic oxidation areas plant species growing area plantation plant be：Thaliadeabata, arrowhead and iris.
6. a kind of landscape water factory set on City greenbelt according to any one of claims 1 to 3, which is characterized in that described
Pretreatment unit is made of coarse rack connected in sequence with fine fack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064384.1A CN108298768A (en) | 2018-01-23 | 2018-01-23 | A kind of landscape water factory set on City greenbelt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064384.1A CN108298768A (en) | 2018-01-23 | 2018-01-23 | A kind of landscape water factory set on City greenbelt |
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| Publication Number | Publication Date |
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| CN108298768A true CN108298768A (en) | 2018-07-20 |
Family
ID=62866205
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| CN201810064384.1A Pending CN108298768A (en) | 2018-01-23 | 2018-01-23 | A kind of landscape water factory set on City greenbelt |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911437A (en) * | 2018-09-10 | 2018-11-30 | 江苏澳洋生态园林股份有限公司 | Underground sewage ecological purification and soil stabilizing apparatus |
| CN108947151A (en) * | 2018-09-10 | 2018-12-07 | 江苏澳洋生态园林股份有限公司 | Sewage ecological purification processing unit |
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| WO1998058881A1 (en) * | 1997-06-23 | 1998-12-30 | Wallace Scott D | Method and apparatus for biological treatment of waste water |
| CN105502841A (en) * | 2016-01-18 | 2016-04-20 | 马鞍山市三环碧源水处理工程有限公司 | Novel spring-stepped scene-layered sewage treatment equipment |
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2018
- 2018-01-23 CN CN201810064384.1A patent/CN108298768A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058881A1 (en) * | 1997-06-23 | 1998-12-30 | Wallace Scott D | Method and apparatus for biological treatment of waste water |
| CN105502841A (en) * | 2016-01-18 | 2016-04-20 | 马鞍山市三环碧源水处理工程有限公司 | Novel spring-stepped scene-layered sewage treatment equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108911437A (en) * | 2018-09-10 | 2018-11-30 | 江苏澳洋生态园林股份有限公司 | Underground sewage ecological purification and soil stabilizing apparatus |
| CN108947151A (en) * | 2018-09-10 | 2018-12-07 | 江苏澳洋生态园林股份有限公司 | Sewage ecological purification processing unit |
| WO2020052210A1 (en) * | 2018-09-10 | 2020-03-19 | 江苏澳洋生态园林股份有限公司 | Subsurface sewage ecological purification and soil improvement device |
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| CB03 | Change of inventor or designer information |
Inventor after: Jiang Nan Inventor after: Liu Xiqiang Inventor after: Zhang Wenjuan Inventor after: Jiang Anping Inventor after: Wang Kai Inventor before: Jiang Nan Inventor before: Zhang Wenjuan Inventor before: Jiang Anping Inventor before: Wang Kai |
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Application publication date: 20180720 |
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