CN108328762A - A kind of gardens rain water collecting system - Google Patents
A kind of gardens rain water collecting system Download PDFInfo
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- CN108328762A CN108328762A CN201711457918.9A CN201711457918A CN108328762A CN 108328762 A CN108328762 A CN 108328762A CN 201711457918 A CN201711457918 A CN 201711457918A CN 108328762 A CN108328762 A CN 108328762A
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- Prior art keywords
- filter
- filtering
- plate
- partition
- sedimentation basin
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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
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of gardens rain water collecting systems, including preliminary filter, sedimentation basin and lamination composite filting pool, it is equipped in preliminary filter and preliminary filter is divided into the first partition of filtrate collecting region and the areas Chu Chen and inclined filtering grid, bottom plate and filter basket are equipped in filtrate collecting region, bottom plate lower zone forms the contraminated zone that bottom is connected with sewage pipe, sedimentation basin is connected by the first suction pump and pipeline with the areas Chu Chen, the fixed plate that sedimentation basin is divided into settling zone and sludge area is equipped in sedimentation basin, tube settling component is equipped in settling zone, filtering ponds are connected by the second suction pump and pipeline with settling zone, it is equipped in filtering ponds and filtering ponds is divided into filtering area and the second partition of gathering ground, water outlet is equipped between second partition and filtering ponds bottom, support plate and composite filter are equipped in filtering area.Operating cost of the present invention is low, and stable water outlet is smooth, and usage time is long, and rainwater purification effect is good, can reduce Landscape image cost.
Description
Technical field
The present invention relates to gardens rainwater recycles to utilize technical field, more particularly, to a kind of gardens rain water collecting system.
Background technology
Rainwater is a kind of abundant freshwater resources.At present when rainy, the surface rain on garden greenland directly penetrates into soil
In or using being directly discharged into sewer after irrigation canals and ditches confluence from discharge outlet and draining, rainwater, which directly penetrates into soil, is unable to long-time storage
Great water resource waste is caused, and since garden greenland surface rain contains more such as leaf, branch, weeds, soil, stone
The sundries such as block are directly discharged into the inspection well cover that sewer easily causes at sewer mouth and drain hole plug.
For example, application publication number CN106638899A, the Chinese patent of data of publication of application 2017.05.10 discloses one kind
Gardens rain water collecting system, including rainwater accumulation pond, water tower, rain water filtering device and rainwater purifier；On rainwater accumulation pond
If being provided with water pipe one and the water pipe one leading to ground and is connected to master gully；The input end of the water pipe one is provided with dmp filter
Cover, and its middle part is equipped with automatic filter；The emptying mouth of a river of automatic filter is connected by water pipe two and the rain water filtering device
It is logical；The rain water filtering device is connected to by water pipe three with the rainwater purifier；Rainwater purifier passes through in water pipe four-way water tower
Convey water purification.When in use, the sundries of filtering can be deposited in the filter opening on dmp filter cover by filter mantle to the gardens collection system
It blocks, causes drainage unsmooth, influence filter effect.
Invention content
The present invention is to solve the above-mentioned technical problem present in the gardens rain water collecting system of the prior art, provide
A kind of simple in structure, operating cost is low, and stable water outlet is smooth, and usage time is long, and rainwater purification effect is good, can reduce Landscape image
The gardens rain water collecting system of cost.
To achieve the goals above, the present invention uses following technical scheme：
A kind of gardens rain water collecting system of the present invention, including preliminary filter, sedimentation basin and lamination composite filting pool, it is described first
First partition is equipped in filter tank, the first partition upper end is provided tiltedly with filtering grid, is connected with into water above the filtering grid
Preliminary filter is divided into filtrate collecting region and the areas Chu Chen, the filtrate collecting region by pipe, the first partition with filtering grid
Interior to be equipped with bottom plate, the bottom plate is equipped with filter opening, and bottom plate is equipped with filter basket, and bottom plate lower zone forms contraminated zone, the sewage
Area bottom is connected with sewage pipe, and the areas Chu Chen bottom is connected with blow-off pipe, and the sedimentation basin is by the first suction pump and pipeline and just
Heavy area is connected, and fixed plate is equipped in sedimentation basin, and sedimentation basin is divided into settling zone and sludge area, the settling zone by the fixed plate
Interior to be equipped with tube settling component, the tube settling component includes several lateral flow inclined plates in inverted " v " shape and several water blocking
Plate, the lateral oblique flow plate are vertically combined into several lateral oblique flow plate columns according to identical central axis, identical spacing
Unit is fixedly connected between adjacent side oblique flow plate column unit, up and down phase by the water fender positioned at lateral oblique flow plate both ends
Space between adjacent lateral flow inclined plate forms water stream channel, and the space between lateral flow inclined plate and water fender forms sedimentation channel,
Precipitation hole is equipped in the fixed plate at position corresponding with sedimentation channel, there is pumping in sludge area bottom by piping connection
Dredge pump, the filtering ponds are connected by the second suction pump and pipeline with settling zone, are equipped with second partition in filtering ponds, and described second
Filtering ponds are divided into filtering area and gathering ground by partition board, gap are equipped between second partition and filtering ponds bottom, which forms
Water outlet, filtering area is interior to be equipped with support plate, and the support plate is equipped with filter opening, and support plate is equipped with composite filter, the collection
Pool is connected with outlet pipe.In the present invention, preliminary filter is once filtered, and sedimentation basin carries out suspended particulate substance precipitation, and lamination is compound
Filtering ponds carry out secondary filter, are handled by preliminary filter, sedimentation basin and lamination composite filting pool multi-stage combination, and operating cost is low,
Stable water outlet is smooth, and rainwater purification effect is good, and purified rainwater can be saved big far beyond treegarden irrigation water national standard
Water resource is measured, to reduce Landscape image cost；When rainwater is by filtering screen, since filtering screen is to be obliquely installed, heap
Product filtering screen on impurity can constantly impact in rainwater and self gravitation effect under along filter screen fall into filter basket into
Row is collected, and is blocked to avoid filtering screen, filter basket is taken out when the impurity in filter basket is expired soon and is cleared up, in filter basket
Water is then dripped to contraminated zone and is discharged through sewage pipe；Tube settling component subtracts simultaneously to improve deposition efficiency and sedimentation effect
The processing pressure of few subsequent stacks composite filting pool, the filtering that need not can be replaced for a long time in lamination composite filting pool are situated between
Matter, principle are：When flow is by tube settling component, flow is flowed along water stream channel side direction horizontal, and suspended particulate substance exists
It is constantly collided in water stream channel and forms precipitation after flocculating in lateral oblique flow plate plate face, the precipitation of formation laterally oblique flow plate
Plate face glide simultaneously the both sides of the edge of lateral oblique flow plate formed mud beam after slide into sedimentation channel, finally along sedimentation channel it is vertical under
Sludge area is dropped down onto, due to the presence of water fender, mud, water separation respectively walk disjoint paths, separative efficiency is high, higher to ensure
Deposition efficiency and preferable sedimentation effect；Composite filter can intercept and adsorb most macromolecular substances in water, and in surface shape
At biomembrane effect under the macromolecular substances of interception are degraded, make the reductions such as ammonia nitrogen, organic matter, the turbidity in water, further
Improve water quality.
Preferably, the included angle of the lateral flow inclined plate is 20~90 °.
Preferably, the outlet end that the pipeline being connected with the second suction pump is located in filtering ponds is connected with sparge pipe.Water distribution
Pipe can be such that water is uniformly distributed so that be more uniformly distributed by the water of composite filter, it is smooth to be conducive to stable water outlet.
Preferably, the composite filter is from top to bottom by sand filter blanket, activated carbon adsorption layer and cobblestone supporting layer group
At.Quartz sand in sand filter blanket is good to the filterability of water, can blocking filter major part finely ground particles, making upper layer filler can be with
Play the role of uniform water distribution again；Activated carbon chemical property is stablized, high mechanical strength, is used with regenerating, and contains simultaneously a large amount of
Micropore has huge incomparable surface area, has excellent absorption property, and can effectively remove water removes coloration, stink and impurity；
Cobblestone plays the role of bearing, prevents composite filter from deformation of sinking occurs.
Preferably, the sand filtration layer surface, activated carbon adsorption layer surface and cobblestone support layer surface are equipped with geotechnique
Layer of cloth.Sand filtration layer surface is washed away by water to avoid quartz sand in sand filter blanket equipped with geotextile layer and is destroyed；Activated carbon adsorption
Layer surface enters to avoid the quartz sand particle in sand filter blanket in activated carbon adsorption layer equipped with geotextile layer；Cobblestone supporting layer table
Face enters to avoid the active carbon particle sand in activated carbon adsorption layer in cobblestone supporting layer equipped with geotextile layer.
Preferably, the recessed formation in the areas Chu Chen bottom collects mud pit, the collection mud pit is connected with blow-off pipe.Collect mud pit just
In the concentration of heavy mud.
Therefore, the present invention has the advantages that：
(1) it is handled by preliminary filter, sedimentation basin and lamination composite filting pool multi-stage combination, operating cost is low, stable water outlet
Smooth, rainwater purification effect is good, and purified rainwater can save a large amount of water moneys far beyond treegarden irrigation water national standard
Source, to reduce Landscape image cost；
(2) filtering screen is obliquely installed, and the impurity being deposited on filtering screen can constantly be impacted in rainwater and itself weight
Filter basket is fallen under force effect along filtering screen to be collected, to avoid filtering screen from blocking；
(3) it by tube settling component to ensure higher deposition efficiency and preferable sedimentation effect, while reducing follow-up
The processing pressure of lamination composite filting pool need not can replace the filter medium in lamination composite filting pool for a long time.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the present invention.
Fig. 2 is a kind of structural schematic diagram of tube settling component in the present invention.
Fig. 3 is the vertical view of Fig. 2.
In figure：Preliminary filter 1, sedimentation basin 2, lamination composite filting pool 3, first partition 4 filter grid 5, water inlet pipe 6, filtering
Object collecting region 7, the areas Chu Chen 8, bottom plate 9, filter basket 10, contraminated zone 11, sewage pipe 12, blow-off pipe 13, the first suction pump 14, fixed plate
15, settling zone 16, sludge area 17, tube settling component 18, lateral flow inclined plate 19, water fender 20, water stream channel 21, sedimentation channel
22, slush pump 23, the second suction pump 24, second partition 25, filtering area 26, gathering ground 27, water outlet 28, support plate 29, water outlet
Pipe 30, sparge pipe 31, sand filter blanket 32, activated carbon adsorption layer 33, cobblestone supporting layer 34, geotextile layer 35 collect mud pit 36.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings and detailed description.
A kind of gardens rain water collecting system as shown in Figure 1, including preliminary filter 1, sedimentation basin 2 and lamination composite filting pool 3,
First partition 4 is fixed in preliminary filter, first partition upper end, which tilts, is fixed with filtering grid 5, is connected with into water above filtering grid
Preliminary filter is divided into filtrate collecting region 7 and the areas Chu Chen 8 with filtering grid, is fixed in filtrate collecting region by pipe 6, first partition
There is bottom plate 9, filter opening is provided on bottom plate, filter basket 10 is placed on bottom plate, bottom plate lower zone forms contraminated zone 11, contraminated zone bottom
It is connected with sewage pipe 12, the recessed formation in the areas Chu Chen bottom collects mud pit 36, and collection mud pit is connected with blow-off pipe 13, and sedimentation basin draws water by first
Pump 14 and pipeline are connected with the areas Chu Chen, are fixed with fixed plate 15 in sedimentation basin, fixed plate by sedimentation basin be divided into settling zone 16 and
Sludge area 17 is equipped with tube settling component 18 in settling zone, and tube settling component includes that several lateral flows in inverted " v " shape are oblique
The included angle of plate 19 and several water fenders 20 (see Fig. 2, Fig. 3), lateral flow inclined plate is 20~90 °, and lateral oblique flow plate is along vertical
Direction is combined into several lateral oblique flow plate column units, adjacent side oblique flow plate column according to identical central axis, identical spacing
It is fixedly connected by the water fender positioned at lateral oblique flow plate both ends between unit, water fender bottom end is fixed in fixed plate, up and down
Space between adjacent side stream inclined plate forms water stream channel 21, and it is logical that the space between lateral flow inclined plate and water fender forms precipitation
Road 22 is equipped with precipitation hole in fixed plate at position corresponding with sedimentation channel, there is pumping mud in sludge area bottom by piping connection
Pump 23, filtering ponds are connected by the second suction pump 24 and pipeline with settling zone, and the pipeline being connected with the second suction pump is located at filtering
Outlet end in pond is connected with sparge pipe 31, second partition 25 is fixed in filtering ponds, filtering ponds were divided by second partition
Area 26 and gathering ground 27 are filtered, is equipped with gap between second partition and filtering ponds bottom, which forms water outlet 28, in filtering area
Equipped with support plate 29, filter opening is provided on support plate, support plate is equipped with composite filter, and composite filter is from top to bottom by sand filtration
Layer 32, activated carbon adsorption layer 33 and cobblestone supporting layer 34 form, and sand filtration layer surface, activated carbon adsorption layer surface and cobblestone are held
Support layer surface is equipped with geotextile layer 35, and gathering ground is connected with outlet pipe 30.
The present invention operation logic be：The rainwater of collection is dropped down onto by water inlet pipe on filtering screen, since filtering screen is
Be obliquely installed, be deposited in filtering screen on impurity can constantly impact in rainwater and self gravitation effect under along filter screen
It falls into filter basket to be collected, to avoid filtering screen from blocking, when the impurity in filter basket is expired soon, taking-up filter basket is cleared up i.e.
Can, the water in filter basket is then dripped to contraminated zone to be discharged through sewage pipe, and filtered rainwater drops down onto the areas Chu Chen and precipitated, sediment warp
Blow-off pipe discharge is crossed, rainwater is then pumped into sedimentation basin by the first suction pump, and when flow is by tube settling component, flow is along water
Circulation road side direction horizontal flows, suspended particulate substance constantly collided in water stream channel and after flocculating in lateral oblique flow plate plate face shape
At precipitation, laterally oblique flow plate plate face glides and is slid into after the both sides of the edge of lateral oblique flow plate form mud beam the precipitation of formation
Sedimentation channel finally falls to sludge area vertically along sedimentation channel, and the sludge in sludge area is discharged by slush pump, tube settling
Water outlet in component then after the second suction pump is pumped and evenly distributed into sparge pipe, is filtered into composite filter,
Filtered rainwater enters gathering ground from the water outlet of bottom and concentrates, and is discharged by outlet pipe.
The above is only presently preferred embodiments of the present invention, is not imposed any restrictions to the present invention, every according to the present invention
Technical spirit still falls within skill of the present invention to any simple modification, change and equivalent structure transformation made by above example
The protection domain of art scheme.
Claims (6)
1. a kind of gardens rain water collecting system, which is characterized in that including preliminary filter (1), sedimentation basin (2) and lamination composite filting pool
(3), first partition (4) is equipped in the preliminary filter, the first partition upper end is provided tiltedly with filtering grid (5), the filtering
It is connected with water inlet pipe (6) above grid, preliminary filter is divided into filtrate collecting region (7) and first by the first partition and filtering grid
Heavy area (8), the filtrate collecting region is interior to be equipped with bottom plate (9), and the bottom plate is equipped with filter opening, and bottom plate is equipped with filter basket (10),
Bottom plate lower zone forms contraminated zone (11), and the contraminated zone bottom is connected with sewage pipe (12), and the areas Chu Chen bottom is connected with row
Dirt pipe (13), the sedimentation basin are connected by the first suction pump (14) and pipeline with the areas Chu Chen, and fixed plate is equipped in sedimentation basin
(15), sedimentation basin is divided into settling zone (16) and sludge area (17) by the fixed plate, and tube settling is equipped in the settling zone
Component (18), the tube settling component include several lateral flow inclined plates (19) and several water fenders (20) in inverted " v " shape,
The lateral oblique flow plate is vertically combined into several lateral oblique flow plate column lists according to identical central axis, identical spacing
Member is fixedly connected by the water fender positioned at lateral oblique flow plate both ends between adjacent side oblique flow plate column unit, neighbouring
Space between lateral flow inclined plate forms water stream channel (21), and the space between lateral flow inclined plate and water fender forms sedimentation channel
(22), precipitation hole is equipped in the fixed plate at position corresponding with sedimentation channel, sludge area bottom is connected by pipeline
It is connected to slush pump (23), the filtering ponds are connected by the second suction pump (24) and pipeline with settling zone, and the is equipped in filtering ponds
Filtering ponds are divided into filtering area (26) and gathering ground (27), second partition and filtering ponds by two partition boards (25), the second partition
Gap is equipped between bottom, which forms water outlet (28), be equipped with support plate (29) in filtering area, the support plate is equipped with
Filter opening, support plate are equipped with composite filter, and the gathering ground is connected with outlet pipe (30).
2. a kind of gardens rain water collecting system according to claim 1, which is characterized in that the angle of the lateral flow inclined plate
Angle is 20~90 °.
3. a kind of gardens rain water collecting system according to claim 1, which is characterized in that the pipe being connected with the second suction pump
Road is located at the outlet end in filtering ponds and is connected with sparge pipe (31).
4. a kind of gardens rain water collecting system according to claim 1, which is characterized in that the composite filter is from upper past
Under be made of sand filter blanket (32), activated carbon adsorption layer (33) and cobblestone supporting layer (34).
5. a kind of gardens rain water collecting system according to claim 4, which is characterized in that the sand filtration layer surface, activity
Charcoal adsorbs layer surface and cobblestone support layer surface is equipped with geotextile layer (35).
6. a kind of gardens rain water collecting system according to claim 1, which is characterized in that the areas Chu Chen bottom concave
At collection mud pit (36), the collection mud pit is connected with blow-off pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457918.9A CN108328762A (en) | 2017-12-28 | 2017-12-28 | A kind of gardens rain water collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457918.9A CN108328762A (en) | 2017-12-28 | 2017-12-28 | A kind of gardens rain water collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108328762A true CN108328762A (en) | 2018-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457918.9A Pending CN108328762A (en) | 2017-12-28 | 2017-12-28 | A kind of gardens rain water collecting system |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011835A (en) * | 2018-08-12 | 2018-12-18 | 湖南钜晟环保科技工程有限公司 | A kind of domestic sewage treatment device of environmental protection and energy saving |
| CN109964792A (en) * | 2019-04-22 | 2019-07-05 | 史志立 | A kind of multi-functional green belt along highway rainwater energy-efficient treatment device |
| CN110921889A (en) * | 2019-11-12 | 2020-03-27 | 费贇 | Combined type gardens sewage treatment system and equipment |
| CN112897756A (en) * | 2021-02-01 | 2021-06-04 | 浙江省淡水水产研究所 | Floating feed salvaging and sterilizing device in aquaculture pond |
| CN113359515A (en) * | 2021-04-19 | 2021-09-07 | 南京乐靖信息科技有限公司 | Intelligent courtyard system |
| CN115093079A (en) * | 2022-07-01 | 2022-09-23 | 尚川(北京)环境工程有限公司 | Buried laminated biological filter, treatment system and treatment method |
-
2017
- 2017-12-28 CN CN201711457918.9A patent/CN108328762A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011835A (en) * | 2018-08-12 | 2018-12-18 | 湖南钜晟环保科技工程有限公司 | A kind of domestic sewage treatment device of environmental protection and energy saving |
| CN109964792A (en) * | 2019-04-22 | 2019-07-05 | 史志立 | A kind of multi-functional green belt along highway rainwater energy-efficient treatment device |
| CN110921889A (en) * | 2019-11-12 | 2020-03-27 | 费贇 | Combined type gardens sewage treatment system and equipment |
| CN110921889B (en) * | 2019-11-12 | 2021-12-24 | 广州市铧美园林工程设计有限公司 | Combined type gardens sewage treatment system |
| CN112897756A (en) * | 2021-02-01 | 2021-06-04 | 浙江省淡水水产研究所 | Floating feed salvaging and sterilizing device in aquaculture pond |
| CN113359515A (en) * | 2021-04-19 | 2021-09-07 | 南京乐靖信息科技有限公司 | Intelligent courtyard system |
| CN115093079A (en) * | 2022-07-01 | 2022-09-23 | 尚川(北京)环境工程有限公司 | Buried laminated biological filter, treatment system and treatment method |
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Application publication date: 20180727 |