CN206308110U - Landscape water body ecology water treatment station - Google Patents
Landscape water body ecology water treatment station Download PDFInfo
- Publication number
- CN206308110U CN206308110U CN201621283077.5U CN201621283077U CN206308110U CN 206308110 U CN206308110 U CN 206308110U CN 201621283077 U CN201621283077 U CN 201621283077U CN 206308110 U CN206308110 U CN 206308110U
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- water body
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- treatment station
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 239000010802 sludge Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 36
- 238000000746 purification Methods 0.000 claims description 16
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 abstract description 15
- 239000001301 oxygen Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 13
- 239000003344 environmental pollutant Substances 0.000 abstract description 13
- 231100000719 pollutant Toxicity 0.000 abstract description 13
- 244000005700 microbiome Species 0.000 abstract description 10
- 230000015556 catabolic process Effects 0.000 abstract description 6
- 238000005276 aerator Methods 0.000 description 9
- 230000005684 electric field Effects 0.000 description 7
- 238000012851 eutrophication Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 3
- 230000035568 catharsis Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of landscape water body ecology water treatment station, landscape water body ecology water treatment station includes supply unit, ring-type working plate, the working chamber that is surrounded by ring-type working plate, the delivery pump for conveyance conduit that the activated sludge in water body is sent in working chamber and for being delivered to the activated sludge in water body in working chamber；The outer wall of the conveyance conduit is provided with the anode region being made up of inert material, cathodic region is provided between the outer wall of the anode region and the inwall of ring-type working plate, the cathodic region is stainless (steel) wire, and the leakage fluid dram for clean water to be exported is provided between the cathodic region and ring-type working plate；The positive pole of the supply unit is connected by wire with anode region, and the negative pole of the supply unit is connected by wire with cathodic region, with the probability for improving the microorganism and oxygen contact that can carry out aerobic breakdown pollutant, improves the effect of microorganism decomposing pollutant.
Description
Technical field
The utility model is related to water-treatment technology field, more particularly to a kind of landscape water body ecology water treatment station.
Background technology
Landscape water body refers to the water in city naturally occurring or manually build, giving aesthetic feeling, rural area and tourist attractions
Body, such as big small lakes, man-made lake, city river.With the development of the city, the landscape water body such as river and lake water quality runs down.With
Control of the municipal sector to environmental quality, Urban Water Environment has obtained all circles' strong interest, and the quality of water environment has turned into influence
One key factor of urban construction.
Authorization Notice No. is CN202529911U, authorized announcement date is that the Chinese patent on November 14 in 2012 discloses one
Planting water quality of landscape water improves system, and it includes landscape water body, and is installed on solar energy aeration machine, biology in landscape water body
Chinampa, fountain type aerator, make stream aerator and filtration system；Wherein, the solar energy aeration machine is arranged on biological floating island
Edge；It is described to make the side that stream aerator is located at biological floating island；The fountain type aerator and make stream aerator be located at life
The lower section on thing chinampa.The water quality of landscape water improve system operation principle be：Using in aerator and aerator increase water body
Dissolved oxygen, microorganism in the water decomposing pollutant under aerobic conditions so that water body becomes clear in appearance.
The oxygenation of aerator and aerator is that the oxygen in air is filled with water body by certain mode, and oxygen is certainly
The possibility that air enters water bottom is relatively low；And the microorganism of aerobic breakdown pollutant can be carried out typically with activated sludge
For carrier is survived, activated sludge typically largely concentrates on water bottom；Therefore, these can carry out aerobic breakdown pollutant
The probability of microorganism and oxygen contact is low, and this will influence the effect of microorganism decomposing pollutant.
Utility model content
The purpose of this utility model is to provide a kind of landscape water body ecology water treatment station, and which solving can carry out aerobic breakdown
The microorganism of pollutant and the low problem of probability of oxygen contact, with improve the microorganism that can carry out aerobic breakdown pollutant and
The probability of oxygen contact, improves the effect of microorganism decomposing pollutant.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of landscape water body ecology water treatment station, including supply unit, ring-type working plate, the work that is surrounded by ring-type working plate
Make chamber, for the conveyance conduit that is sent to the activated sludge in water body in working chamber and for by the activated sludge in water body
It is delivered to the delivery pump in working chamber；The outer wall of the conveyance conduit is provided with the anode region being made up of inert material, the sun
Be provided with cathodic region between the outer wall of polar region and the inwall of ring-type working plate, the cathodic region is stainless (steel) wire, the cathodic region and
The leakage fluid dram for clean water to be exported is provided between ring-type working plate；The positive pole of the supply unit passes through wire and anode region
Connection, the negative pole of the supply unit is connected by wire with cathodic region.
Using said structure, water and activated sludge in water body are pumped in working chamber, and anion loses in anode region
Electronics（Its reaction equation is 4OH--4e-=2H2O+O2↑, wherein OH-Electrolysis from water）And oxygen is generated, improve aerobic breakdown dirty
Contaminate the microorganism of thing and the probability of oxygen contact so that more aerobic microbiological decomposing pollutants under Oxygen Condition, improve
The degree for purifying water；Oxygen is produced in water bottom so that the pollutant of water bottom is also decomposed, and it makes full use of
The activated sludge of water bottom, more ecology.
More preferably：The upper and lower part of the ring-type working plate is respectively provided with isolation working chamber and external environment
Upper division board and lower division board, the leakage fluid dram is located on division board.
Using said structure, relatively clean water is discharged from upper division board, can promote the sewage of upper division board sidepiece to
Lower motion, and after these sewage flow downward is carried out Ecological Disposal in delivery pump pump to working chamber, improve the entirety of water body
Cleanliness factor.
More preferably：On the cathodic region use is provided with away between the side of ring-type working plate and the outer wall of anode region
In the filter cloth for collecting activated sludge.
Using said structure, because activated sludge has electronegativity, its under electric field action to electric field in the middle of（That is filter cloth side
To）Motion, filter cloth adsorption activity sludge separates water and activated sludge, further improves the purity of water.
More preferably：The filter cloth is removable to be located in working chamber.
Using said structure, because activated sludge has electronegativity, its under electric field action to electric field in the middle of（That is filter cloth side
To）Motion, filter cloth adsorption activity sludge separates water and activated sludge, further improves the purity of water.
More preferably：The filter cloth is made up of several collection cloth, and collection bar is provided between adjacent collection cloth.
Using said structure, when collecting filter cloth, the sludge on filter cloth can occur to fall to the possibility in water again, and receive
The sludge accumulation that collection bar can will fall off, reduces the possibility of secondary pollution.
More preferably：The ring-type working plate top is provided with ring-type installing plate, and ring-type installing plate and upper division board enclose
Into a double purification chamber for being used to cultivate water plant.
Using said structure, the water of preliminary treatment in working chamber, when being deposited in double purification chamber, N, P in water etc.
Eutrophication materials can be absorbed by water plant, can play the effect for being further purified water quality.
More preferably：It is provided with above the ring-type installing plate for reducing protection of the water plant to external diffusion
Net.
Using said structure, possibility of the water plant to external diffusion is reduced, reduce pollution of the water plant to water body.
More preferably：The epimere of the ring-type installing plate outer wall is arc.
Using said structure, when the water level in double purification chamber is higher than the upper end of ring-type installing plate, water is installed along ring-type
The outer wall of plate flows downward, its elder generation along arc outer wall upper flow, with sight.
More preferably：The outer wall of the ring-type installing plate is provided with the Planting board for planting aquatic plants.
Using said structure, the water plant on Planting board absorbs the Eutrophication materials such as N, P of residual in water, further
Play catharsis.
More preferably：The Planting board is located at the middle part or bottom of the ring-type installing plate outer wall.
Using said structure, the outer wall that water first passes through ring-type installing plate flows downward, then by the water plant in Planting board
The Eutrophication materials such as N, P in it are absorbed, can cause that the top of ring-type installing plate outer wall is more clean.
In sum, the utility model has the advantages that：
Repeatedly purify water, clean-up effect is good：Water and activated sludge in water body are pumped to working chamber through conveyance conduit
In, the following current under deflector effect of water and activated sludge enters between anode region and filter cloth, and anion loses electronics in anode region
（Its reaction equation is 4OH--4e-=2H2O+O2↑, wherein OH-Electrolysis from water）And oxygen is generated, it is aerobic micro- in activated sludge
Biology decomposing pollutant under Oxygen Condition, purifies water；At the same time, activated sludge has electronegativity, and it is in electric field action
It is lower to electric field in the middle of（That is filter cloth direction）Motion, filter cloth adsorption activity sludge separates water and activated sludge, plays preliminary net
Change the effect of water quality；When the water level of working chamber is higher than leakage fluid dram, water enters double purification chamber, and water plant absorbs the overwhelming majority
The Eutrophication materials such as N, P in water after preliminary purification；When the water level in double purification chamber is higher than the upper end of ring-type installing plate,
Water flows downward along the outer wall of ring-type installing plate, residual in the water plant absorption water on Planting board when water is flow on Planting board
The Eutrophication materials such as N, the P for staying, further function as catharsis；
It is attractive in appearance：When double purification chamber water level higher than ring-type installing plate upper end when, water along ring-type installing plate outer wall
Flow downward, its elder generation along arc outer wall upper flow, with sight；Cultivated on double purification chamber and Planting board simultaneously
There is water plant, can purify water and can beautify the environment.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the A portions enlarged drawing of Fig. 1；
Fig. 3 is the B portions enlarged drawing of Fig. 1.
In figure, 1, ring-type working plate；2nd, upper division board；3rd, lower division board；4th, working chamber；5th, conveyance conduit；6th, delivery pump；
7th, deflector；8th, anode region；9th, neonychium；10th, cathodic region；11st, cloth is collected；12nd, bar is collected；13rd, elastic ring；14th, pulling block；
15th, sealing ring；16th, contiguous block；17th, leakage fluid dram；18th, ring-type installing plate；19th, double purification chamber；20th, catch net；21st, plant
Plate.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in protection domain of the present utility model.
Embodiment：Landscape water body ecology water treatment station, as shown in figure 1, including vertical ring-type working plate 1, ring-type work
The upper and lower part of plate 1 is respectively equipped with division board 2 and lower division board 3, ring-type working plate 1, upper division board 2 and lower division board 3
Surround a relatively independent working chamber 4.
Conveyance conduit 5 is provided with reference picture 1, working chamber 4, in one end insertion water body of conveyance conduit 5.On conveyance conduit 5
Delivery pump 6 is connected with, the activated sludge in water body under the effect of delivery pump 6 is transported in working chamber 4 through conveyance conduit 5.Conveying
The part in working chamber 4 is stretched on pipeline 5 and ring-type working plate 1 be arranged in parallel.The outer wall of conveyance conduit 5 covers successively from top to bottom
Deflector 7, anode region 8 and neonychium 9 are provided with, deflector 7, anode region 8 and neonychium 9 are ring-type.Direction from top to bottom
On, the cross section of deflector 7 gradually increases, and the water of the delivery port of conveyance conduit 5 goes downstream through deflector 7.Anode region 8 is inertia
The anode ring flat-plate that material is made, anode ring flat-plate and ring-type working plate 1 are parallel to each other.Inert material can be Au or Pt or graphite,
Typically select relatively inexpensive graphite.Neonychium 9 is located at and is isolated entirely between lower division board 3 and anode region 8 and by both.Protect
Protection pad 9 by water non electrically conductive material such as nitrile rubber be made.
Reference picture 1, is also sequentially provided with filter cloth and cathodic region 10, and opposing cathode area between anode region 8 and ring-type working plate 1
For 10, filter cloth is closer to anode region 8.In addition, between anode region 8 and filter cloth, between filter cloth and cathodic region 10, the and of cathodic region 10
The space of reaction is left between ring-type working plate 1.
With reference to Fig. 1 and Fig. 2, filter cloth includes several collection cloth 11 and collects bar 12, collects cloth 11 and collects bar 12 and interlocks
Set.The lower division board 3 of bottom insertion of filter cloth is set, and both are engaged by clamping.Junction on lower division board 3 with filter cloth bottom
Elastic ring 13 is additionally provided with, the presence of elastic ring 13 can further strengthen the bottom of filter cloth and the annexation of lower division board 3.Reference
Fig. 3, the top of filter cloth is connected with pulling block 14, and pulling block 14 is set through upper division board 2.Between pulling block 14 and upper division board 2
Space is left, can be extracted out pulling block 14 from working chamber 4 by pulling block 14 of choosing upwards.Between pulling block 14 and upper division board 2
Space removable be inserted with sealing ring 15.When sealing ring 15 is inserted in the space, the both sides of sealing ring 15 respectively with pulling block 14, on
Division board 2 is abutted.
With reference to Fig. 1 and Fig. 3, cathodic region 10 is stainless (steel) wire.Additional supply unit（Not shown in figure）Positive pole pass through
Wire is connected with anode region 8, and negative pole is connected by wire with cathodic region 10.The two ends in cathodic region 10 are connected with contiguous block
16.Contiguous block 16 is made up of such as nitrile rubber of the non electrically conductive material in water.Contiguous block 16 positioned at the two ends of cathodic region 10 is distinguished
Division board 2 and lower division board 3 in insertion, then by screw bolt passes contiguous block 16 and upper division board 2（Or lower division board 3）
Cathodic region 10 is arranged in working chamber 4.Upper division board 2 is provided with leakage fluid dram 17, and leakage fluid dram 17 is located at cathodic region 10 and ring
Between shape working plate 1, the liquid in working chamber 4 can enter external environment by the leakage fluid dram 17.
Reference picture 1, the top of ring-type working plate 1 is connected with ring-type installing plate 18, and ring-type installing plate 18 and upper division board 2 are surrounded
One double purification chamber 19 for being used to cultivate water plant.The top of ring-type installing plate 18 is provided with catch net 20, and catch net 20 can
Water plant is reduced to external diffusion.In the outer wall of ring-type installing plate 18, bottom be provided with Planting board for planting aquatic plants
21.The epimere of the outer wall of ring-type installing plate 18 is arc.
The course of work：
Open delivery pump 6 and supply unit, water and activated sludge in water body enter working chamber 4 through conveyance conduit 5, water and
Activated sludge following current under the effect of deflector 7 enters between anode region 8 and filter cloth, and anion loses electronics in anode region 8（Its is anti-
Ying Shiwei 4OH--4e-=2H2O+O2↑, wherein OH-Electrolysis from water）And oxygen is generated, the aerobic microbiological in activated sludge exists
Decomposing pollutant under Oxygen Condition, purifies water；At the same time, activated sludge has electronegativity, and it is under electric field action to electricity
In the middle of（That is filter cloth direction）Motion, filter cloth adsorption activity sludge separates water and activated sludge, and through the water of preliminary purification
Enter cathodic region 10 and the space between cathodic region 10 and ring-type working plate 1 through cathodic region 10, when the water level of working chamber 4
During higher than leakage fluid dram 17, the water between cathodic region 10 and ring-type working plate 1 in space enters double purification chamber 19；
In double purification chamber 19, water plant absorbs the eutrophication such as N, the P in the water after most preliminary purifications
Material；When double purification chamber 19 water level higher than ring-type installing plate 18 upper end when, water along ring-type installing plate 18 outer wall to
Lower flowing, its elder generation along arc outer wall upper flow, with sight；Afterwards, these water are flow on Planting board 21, Planting board
Water plant on 21 absorbs the Eutrophication materials such as N, P of residual in water, further functions as catharsis；
When the activated sludge adhered on filter cloth is excessive, lower sealing ring 15 is can use, pulling block 14 of choosing then up will be pulled out
Block 14 is extracted out from working chamber 4, to change or clean filter cloth.
Claims (10)
1. a kind of landscape water body ecology water treatment station, it is characterised in that including supply unit, ring-type working plate (1), by ring-type work
Make working chamber (4) that plate (1) surrounds, for the conveyance conduit (5) that is sent to the activated sludge in water body in working chamber (4) with
And the delivery pump (6) for being delivered to the activated sludge in water body in working chamber (4)；On the outer wall of the conveyance conduit (5)
The anode region (8) being made up of inert material is provided with, is set between the outer wall of the anode region (8) and the inwall of ring-type working plate (1)
There is cathodic region (10), the cathodic region (10) is stainless (steel) wire, use is provided between the cathodic region (10) and ring-type working plate (1)
In the leakage fluid dram (17) for exporting clean water；The positive pole of the supply unit is connected by wire with anode region (8), the power supply
The negative pole of device is connected by wire with cathodic region (10).
2. landscape water body according to claim 1 ecology water treatment station, it is characterised in that the ring-type working plate (1)
Upper and lower part is respectively provided with the upper division board (2) and lower division board (3) of isolation working chamber (4) and external environment, the row
Liquid mouthful (17) is located on division board (2).
3. landscape water body according to claim 2 ecology water treatment station, it is characterised in that on the cathodic region (10) away from
The filter cloth for collecting activated sludge is provided between the side of ring-type working plate (1) and the outer wall of anode region (8).
4. landscape water body according to claim 3 ecology water treatment station, it is characterised in that the filter cloth is removable to be located at work
In chamber (4).
5. landscape water body according to claim 3 ecology water treatment station, it is characterised in that the filter cloth is collected by several
Cloth (11) is constituted, and collection bar (12) is provided between adjacent collection cloth (11).
6. landscape water body according to claim 2 ecology water treatment station, it is characterised in that on the ring-type working plate (1)
Side is provided with ring-type installing plate (18), and ring-type installing plate (18) and upper division board (2) surround one for cultivating the two of water plant
Secondary purification chamber (19).
7. landscape water body according to claim 6 ecology water treatment station, it is characterised in that the ring-type installing plate (18)
Top is provided with for reducing catch net (20) of the water plant to external diffusion.
8. landscape water body according to claim 6 ecology water treatment station, it is characterised in that the ring-type installing plate (18) is outward
The epimere of wall is arc.
9. landscape water body according to claim 8 ecology water treatment station, it is characterised in that the ring-type installing plate (18)
Outer wall is provided with the Planting board (21) for planting aquatic plants.
10. landscape water body according to claim 9 ecology water treatment station, it is characterised in that the Planting board (21) is located at
The middle part or bottom of ring-type installing plate (18) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283077.5U CN206308110U (en) | 2016-11-24 | 2016-11-24 | Landscape water body ecology water treatment station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283077.5U CN206308110U (en) | 2016-11-24 | 2016-11-24 | Landscape water body ecology water treatment station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308110U true CN206308110U (en) | 2017-07-07 |
Family
ID=59249542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283077.5U Expired - Fee Related CN206308110U (en) | 2016-11-24 | 2016-11-24 | Landscape water body ecology water treatment station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308110U (en) |
-
2016
- 2016-11-24 CN CN201621283077.5U patent/CN206308110U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 1401 JIAYE Plaza, 2055 Bixin Road, Nanlian community, Longgang street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhongtian Ecological Construction Engineering Co.,Ltd. Address before: South Bay Street Longgang District of Shenzhen City, Sha Ping North Road 518114 Guangdong province Ji Xia building room 701 Patentee before: SHENZHEN CONTON HORTICULTURE CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 |