CN107135904B - Gardens water cyclic irrigation system - Google Patents
Gardens water cyclic irrigation system Download PDFInfo
- Publication number
- CN107135904B CN107135904B CN201710366160.1A CN201710366160A CN107135904B CN 107135904 B CN107135904 B CN 107135904B CN 201710366160 A CN201710366160 A CN 201710366160A CN 107135904 B CN107135904 B CN 107135904B
- Authority
- CN
- China
- Prior art keywords
- diversion plate
- water
- landscape pond
- rotation section
- rotation
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 230000002262 irrigation Effects 0.000 title claims abstract description 41
- 238000003973 irrigation Methods 0.000 title claims abstract description 41
- 125000004122 cyclic group Chemical group 0.000 title claims abstract description 14
- 230000037452 priming Effects 0.000 claims abstract description 14
- 238000012876 topography Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003621 irrigation water Substances 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending 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
- 239000002689 soil Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
Abstract
The invention discloses a kind of gardens water cyclic irrigation systems, it is advantageous that energy consumption can be saved.A kind of gardens water cyclic irrigation system, including landscape pond, the collecting-tank that is connected with landscape pond and positioned at the irrigated area of landscape pond surrounding, the middle part of the landscape pond is equipped with fountain apparatus, the topography of the landscape pond present position is relatively high, the priming device for collecting the water that fountain apparatus sprays is installed, the irrigated area is equipped with the irrigation rig being connected with priming device in the landscape pond.The water that fountain apparatus gushes out is collected guidance by priming device to transfer out.Since the topography of landscape pond is relatively high, it can be only transported to by irrigation rig in irrigated area by the gravitional force of water for irrigating, draw water due to not needing additionally to start water pump, energy consumption can be reduced.
Description
Technical field
The present invention relates to a kind of irrigation system, in particular to a kind of gardens water cyclic irrigation system.
Background technique
Authorization Notice No. is that the patent of invention of CN104041380B discloses the water circulation knot of a kind of water scenery and treegarden irrigation
Collaboration system.The patent of invention is by combining landscape pond and irrigation system, when a shared sump comes so that building
It is more convenient.
But the patent of invention has the following problems: the water supply of its irrigation system still needs to draw water by suction pump,
The fountain apparatus of irrigation system and landscape pond requires to power to drive, and energy consumption is bigger.
Summary of the invention
The object of the present invention is to provide a kind of gardens water cyclic irrigation systems, it is advantageous that energy consumption can be saved.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of gardens water cyclic irrigation system
System, including landscape pond, the collecting-tank being connected with landscape pond and in the irrigated area of landscape pond surrounding, the landscape pond
Portion is equipped with fountain apparatus, and the topography of the landscape pond present position is relatively high, and collection fountain apparatus is equipped in the landscape pond
The priming device of the water of ejection, the irrigated area are equipped with the irrigation rig being connected with priming device.
By using above-mentioned technical proposal, the water that fountain apparatus gushes out is collected into guidance by priming device and is transferred out
It goes.Since the topography of landscape pond is relatively high, it can be only transported in irrigated area and be used by irrigation rig by the gravitional force of water
In irrigation, draws water due to not needing additionally to start water pump, energy consumption can be reduced.
The present invention is further arranged to: the priming device includes the Diversion Plate on fountain apparatus water spraying direction, institute
State Diversion Plate two sides be equipped with side baffle, the Diversion Plate be obliquely installed and towards irrigation rig one end be lower end.
By using above-mentioned technical proposal, guidance water is collected by inclined Diversion Plate, side baffle then makes water flow not
It can be lost from the two sides of Diversion Plate.
The present invention is further arranged to: the side wall of the landscape pond is equipped with the irrigating gate being connected with Diversion Plate, described to draw
The mouth of a river is equipped with filter screen.
By using above-mentioned technical proposal, filter screen is set to filter sundries, avoiding sundries from entering in irrigation rig causes
Irrigation rig damage.
The present invention is further arranged to: the Diversion Plate and side baffle are forming and are drawing after the truncation of one end of irrigating gate
The rotation section of water plate rotation connection is located at the position above rotation section on the landscape pond inner wall and is equipped with fixed pulley, the rotation
Portion is equipped with the connecting rope being fixedly connected with rotation section backwards to one end of Diversion Plate, and the Diversion Plate is equipped with opening device, described
For connecting rope around being fixedly connected after fixed pulley with opening device, the opening device and connecting rope junction are long-pending on Diversion Plate
It is moved upwards when water.
By using above-mentioned technical proposal, irrigating gate is plugged when accumulating a large amount of sundries at filter screen, on Diversion Plate
Water level rise.At this moment opening device and connecting rope junction rise, and connecting rope is unclamped, and rotation section is downward under the action of self-weight
Overturning is so that the sundries of rotation section accumulation pours.
The present invention is further arranged to: the opening device includes the fixed block being fixedly connected with the lower end surface of Diversion Plate,
The fixed block is equipped with the rotation pipe for being located at side baffle side and fixed block rotation connection, and the rotation center of the rotation pipe is close
Wherein one end of rotation pipe, the rotation pipe are fixedly connected from rotation center relatively distal end with connecting rope, and the side baffle, which is located at, to be turned
Dynamic pipe is equipped with water fender from the side water pipe above rotation center nearer end, the middle part of the rotation pipe.
By using above-mentioned technical proposal, in ponding on Diversion Plate, water is flowed into rotation pipe by side water pipe, due to turning
Have water fender in the middle part of dynamic pipe, water flow can not flow out, accumulated in original higher-end after certain water will downwardly turn over by
Connecting rope is unclamped.So there is no need to which additional sensor is arranged to incude whether irrigating gate is plugged, installation volume is not needed yet
Outer dynamical element.
The present invention is further arranged to: the rotation section is in the rotation of rotation section and Diversion Plate backwards to Diversion Plate side
The heart is the arc in the center of circle, and the landscape pond side wall is equipped with two pieces of connecting lateral plates cooperated with the curved end of rotation section.
By using above-mentioned technical proposal, be arranged when connecting lateral plate is closed rotation section will not because of with pool wall it
Between waste a large amount of water there are gap Diversion Plate side be arc using the center of rotation of rotation section and Diversion Plate as the center of circle simultaneously
Shape will not be blocked during rotation.
The present invention is further arranged to: the rotation section is equipped with the first rubber pad, institute towards the end face of Diversion Plate one end
It states rotation section and is equipped with the second rubber pad towards the end face of connecting lateral plate one end.
By using above-mentioned technical proposal, sealing is cooperatively formed by the first rubber pad and the second rubber pad, is avoided defeated
The irrigation water sent is lost.
The present invention is further arranged to: the lower section of the Diversion Plate is equipped with more support columns.
By using above-mentioned technical proposal, support column is set to support Diversion Plate, so that Diversion Plate is not easy Bending Deformation.
The present invention is further arranged to: the support column and Diversion Plate, side baffle are made of acrylic diffuser plate, described
Color light source is equipped in support column.
By using above-mentioned technical proposal, color light source irradiates the light come and is formed after the diffusion of acrylic diffuser plate
Support column, Diversion Plate and the side baffle of colorful light-emitting.Priming device in this way is not only without influence on the beauty of landscape pond, shape instead
At unusual beautiful scenery.
The present invention is further arranged to: the irrigation rig includes the drainage tube connecting with irrigating gate, the drainage tube
Side is equipped with more drip irrigation pipes.
It by using above-mentioned technical proposal, is slowly irrigated by drip irrigation pipe, so that the soil moisture of irrigated area reaches
Plantation demand.
In conclusion the invention has the benefit that
1,；The water of fountain apparatus ejection is collected as irrigation water, so that not needing additionally to install water pump again.
2, rotation section can be opened by the mode that downward mode rotates, so that the rubbish of blocking filter screen is cleaned just
Phase.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the schematic cross-sectional view of embodiment；
Fig. 3 is the structural schematic diagram of Diversion Plate and irrigating gate junction in embodiment；
Fig. 4 is the structural schematic diagram of rotation pipe in embodiment；
Fig. 5 is the enlarged drawing in Fig. 3 at A；
Fig. 6 is the structural schematic diagram that basket is collected in embodiment.
Appended drawing reference: 1, landscape pond；2, collecting-tank；3, irrigated area；4, priming device；5, fountain apparatus；6, newel；
7, spray head；8, central pull ring；9, Diversion Plate；10, extension rod；11, irrigating gate；12, side baffle；13, support column；14, colourama
Source；15, drainage tube；16, drip irrigation pipe；17, filter screen；18, rotation section；19, fixed block；20, rotation pipe；21, water fender；22,
Connecting rope；23, fixed pulley；24, side water pipe；25, connecting lateral plate；26, the first rubber pad；27, the second rubber pad；28, mounting rack；
29, installing port；30, basket is collected；31, filtration hole；32, layback ring.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
As shown in Figure 1, a kind of gardens water cyclic irrigation system, including landscape pond 1, the collecting-tank being connected with landscape pond 12 with
And positioned at the irrigated area 3 of 1 surrounding of landscape pond, the middle part of landscape pond 1 is equipped with fountain apparatus 5.The ratio of topography locating for landscape pond 1
It is higher, it is equipped with after priming device 4 collects the water that fountain apparatus 5 gushes out and is transported in irrigation rig in landscape pond 1, led to
It crosses irrigation rig and delivers water into irrigated area 3 and irrigated.
As shown in Fig. 2, fountain apparatus 5 includes newel 6, the surrounding of newel 6 is equipped with eight and circumferentially lays
The spray head 7 set, and every spray head 7 is tilted toward far from 6 direction of newel upwards, is equipped with the water being connected with spray head 7 in newel 6
Pump, is sprayed the water in landscape pond 1 from spray head 7 by water pump.Priming device 4 includes being located therein four courts in landscape pond 1
Diversion Plate 9 on direction, the both ends of Diversion Plate 9 are separately connected the irrigating gate 11 on 1 side wall of newel 6 and landscape pond, diversion
Plate 9 is angled slightly downward from newel 6 toward irrigating gate 11 and two sides are mounted on side baffle 12.Fountain is received by Diversion Plate 9
The water that device 5 gushes out is transferred out by irrigating gate 11 later, and side baffle 12 then plays the role of preventing water flow from losing.
As shown in Fig. 2, being equipped with the support column 13 of support Diversion Plate 9, the support column 13 and Diversion Plate 9, side in landscape pond 1
Baffle 12 is made of acrylic diffuser plate, is equipped with color light source 14 in the inside of support column 13, color light source 14 irradiates
The light come forms support column 13, Diversion Plate 9 and the side baffle 12 of colorful light-emitting after the diffusion of acrylic diffuser plate.Draw in this way
Water installations 4 form unusual beautiful scenery not only without influence on the beauty of landscape pond 1 instead.
As depicted in figs. 1 and 2, in order to avoid influencing tourist, irrigating gate 11 is arranged on 1 wall of landscape pond and is lower than road surface
Position.Irrigation rig includes the drainage tube 15 for being connected to irrigating gate 11, and the side of drainage tube 15 is connected with more drip irrigation pipes 16.By
In the topography of landscape pond 1, relatively high and irrigated area 3 topography is relatively low, therefore enters the pond of drainage tube 15 by irrigating gate 11
Water can be flowed to the relatively low irrigated area 3 of topography, be irrigated by plant of the drip irrigation pipe 16 to irrigated area 3.
As shown in Figure 3 and Figure 4, irrigating gate 11 is equipped with filter screen 17 to avoid the sundries such as fallen leaves from entering in irrigation rig.
It will affect the quality of irrigation water since a large amount of sundries is deposited in irrigating gate 11 not only, or even will cause blocking, therefore setting is drawn
Water plate 9 and side baffle 12 are forming the rotation section being rotatablely connected with original Diversion Plate 9 after the truncation of one end of irrigating gate 11
18.Diversion Plate 9 is fixedly connected with fixed block 19 below 11 one end of irrigating gate, the side of side baffle 12 be equipped with middle part with
The rotation pipe 20 and rotating joint that fixed block 19 is rotatablely connected close to wherein one end of rotation pipe 20, the middle part of rotation pipe 20 at
Type has water fender 21.Closer one end of rotation center apart from rotation pipe 20 is connected with connecting rope 22, and connecting rope 22 passes through landscape pond 1
The fixed pulley 23 for being located at 18 top of rotation section on inner wall is fixedly connected with rotation section 18 far from one end of Diversion Plate 9 later.Rotation
When pipe 20 and 22 connecting pin of connecting rope rotate down, connecting rope 22 drives rotation section 18 to be flipped up, until rotation section 18 and side
Rotation pipe 20 stops operating when baffle 12 resists, and at this moment rotation pipe 20 is in heeling condition.The side of side baffle 12 is connected with
Side water pipe 24 when rotation section 18 and side baffle 12 abut above 20 higher-end of rotation pipe, side water pipe 24 and side baffle 12
There is certain spacing between junction and Diversion Plate 9.
As shown in figure 5, rotation section 18 is towards diversion in order to be lost away water will not when by rotation section 18
It is stained with the first rubber pad 26 on the end face of 9 one end of plate, forms sealing surface when fitting with Diversion Plate 9, side baffle 12 to prevent
Leak-stopping water.Rotation section 18 backwards to 9 side of Diversion Plate be in using the rotation center of rotation section 18 and Diversion Plate 9 as the arc in the center of circle, and
The second rubber pad 27 is stained on the side, the position that 11 two sides of irrigating gate are located on 1 side wall of landscape pond is connected with two pieces and rotation section
The connecting lateral plate 25 that the cooperation of 18 arcuate flanks prevents water to be lost.
As shown in Figure 4 and Figure 5, when irrigating gate 11 is blocked, the water level on Diversion Plate 9 rises, and at this time water passes through side
Water pipe 24 flows in rotation pipe 20, and since there is water fender 21 at the middle part of rotation pipe 20, water is put aside in rotation pipe 20.When
More than after a certain amount, the higher one end of rotation pipe 20 rotates down water in rotation pipe 20, so that rotation pipe 20 and company
The connected one end of splicing 22 is rotated up, and connecting rope 22 is unclamped, and rotation section 18 rotates down under the action of self-weight, so that being located at
Sundries on rotation section 18, which is toppled over, to get off.Thus the sundries of blocking filter screen 17 is cleared up, avoids 11 quilt of irrigating gate
It blocks and influences to irrigate.After the water in rotation pipe 20 is poured out, 20 reset strap of rotation pipe moves rotation section 18 and resets.
As shown in Figure 3 and Figure 6, shown in order to avoid the sundries toppled over enters in landscape pond 1(Fig. 1) in pollute water, In
The position for being located at 18 lower section of rotation section on 1 side wall of landscape pond is connected with mounting rack 28, and rectangular installation is formed on mounting rack 28
Mouth 29 is collected basket 30 and is detachably connected on mounting rack 28, and the bottom for collecting basket 30 is provided with multiple filtration holes 31, passes through collection
Basket 30 collects the sundries toppled over when rotation section 18 rotates and filters away water.The diameter for collecting basket 30 is less than installing port 29
Width, and upper open end forms the abutment ring that diameter is greater than 29 width of installing port.The two sides for collecting 30 upper end of basket form two
A layback ring 32, the bottom for collecting basket 30 form vertical extension rod 10, and the upper end of extension rod 10 forms central pull ring 8.
Layback ring 32 is caught on by hook to drag collection basket 30 and move on the length direction of installing port 29, is turned collecting basket 30 and being detached from
It is smoothly taken out by catching on central pull ring 8 by basket 30 is collected after dynamic 18 lower section of portion, the collection rollover of basket 30 is avoided to cause to collect
Sundries drop out.
Claims (6)
1. a kind of gardens water cyclic irrigation system, including landscape pond (1), the collecting-tank (2) being connected with landscape pond (1) and it is located at
The middle part of the irrigated area (3) of landscape pond (1) surrounding, the landscape pond (1) is equipped with fountain apparatus (5), it is characterized in that: the scape
The topography for seeing pond (1) present position is relatively high, and the water for collecting that fountain apparatus (5) spray is equipped in the landscape pond (1)
Priming device (4), the irrigated area (3) are equipped with the irrigation rig being connected with priming device (4), priming device (4) packet
The Diversion Plate (9) being located on fountain apparatus (5) water spraying direction is included, the two sides of the Diversion Plate (9) are equipped with side baffle (12), described
Diversion Plate (9) is obliquely installed and is lower end towards irrigation rig one end, and the side wall of the landscape pond (1) is equipped with and Diversion Plate
(9) connected irrigating gate (11), the irrigating gate (11) are equipped with filter screen (17)；The Diversion Plate (9) and side baffle (12) In
The rotation section (18) with Diversion Plate (9) rotation connection is formed after one end truncation of close irrigating gate (11), the landscape pond (1) is interior
It is located at the position above rotation section (18) on wall and is equipped with fixed pulley (23), the one end of the rotation section (18) backwards to Diversion Plate (9)
Equipped with the connecting rope (22) being fixedly connected with rotation section (18), the Diversion Plate (9) is equipped with opening device, the connecting rope
(22) around being fixedly connected after fixed pulley (23) with opening device, the opening device and connecting rope (22) junction are in diversion
It is moved upwards when ponding on plate (9).
2. water cyclic irrigation system in gardens according to claim 1, it is characterized in that: the rotation section (18) are backwards to Diversion Plate
(9) side is in and is set on landscape pond (1) side wall using the center of rotation of rotation section (18) and Diversion Plate (9) as the arc in the center of circle
There are two pieces of connecting lateral plates (25) cooperated with the curved end of rotation section (18).
3. water cyclic irrigation system in gardens according to claim 2, it is characterized in that: the rotation section (18) are towards Diversion Plate
(9) end face of one end is equipped with the first rubber pad (26), on the end face of the rotation section (18) towards connecting lateral plate (25) one end
Equipped with the second rubber pad (27).
4. water cyclic irrigation system in gardens according to claim 1, it is characterized in that: the lower section of the Diversion Plate (9) is equipped with
More support columns (13).
5. water cyclic irrigation system in gardens according to claim 4, it is characterized in that: the support column (13) and Diversion Plate
(9), side baffle (12) is made of acrylic diffuser plate, is equipped with color light source (14) in the support column (13).
6. water cyclic irrigation system in gardens according to claim 5, it is characterized in that: the irrigation rig includes and irrigating gate
(11) side of the drainage tube (15) connected, the drainage tube (15) is equipped with more drip irrigation pipes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366160.1A CN107135904B (en) | 2017-05-23 | 2017-05-23 | Gardens water cyclic irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366160.1A CN107135904B (en) | 2017-05-23 | 2017-05-23 | Gardens water cyclic irrigation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107135904A CN107135904A (en) | 2017-09-08 |
| CN107135904B true CN107135904B (en) | 2019-11-22 |
Family
ID=59778522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710366160.1A Active CN107135904B (en) | 2017-05-23 | 2017-05-23 | Gardens water cyclic irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107135904B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470911B (en) * | 2022-02-04 | 2024-01-02 | 河南跃达建设工程有限公司 | Automatic circulating device and method for garden water source |
| CN114747459B (en) * | 2022-04-26 | 2023-07-18 | 江苏筑原建筑设计有限公司 | Ecological community view water-saving irrigation system |
| CN115316226B (en) * | 2022-08-22 | 2023-08-15 | 苏州市藏书园林绿化建设有限公司 | Waterscape gardens hydrologic cycle irrigation system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172194A (en) * | 2011-01-28 | 2011-09-07 | 云南瑞升烟草技术（集团）有限公司 | Irrigation system applicable to plateau mountainous area |
| CN104041380B (en) * | 2014-06-11 | 2016-06-15 | 江南园林有限公司 | The water circulation coupling system of water scenery and treegarden irrigation |
| CN104310657B (en) * | 2014-11-05 | 2016-03-30 | 上海尼塔建筑景观设计有限公司 | A kind of Multistage settling gardens regeneration effluent system |
| CN105234041B (en) * | 2015-10-23 | 2018-05-04 | 国家电网公司 | A kind of fountain system |
-
2017
- 2017-05-23 CN CN201710366160.1A patent/CN107135904B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107135904A (en) | 2017-09-08 |
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