CN207620097U - Garden landscape rainwater cyclic processing device - Google Patents
Garden landscape rainwater cyclic processing device Download PDFInfo
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- CN207620097U CN207620097U CN201721719147.1U CN201721719147U CN207620097U CN 207620097 U CN207620097 U CN 207620097U CN 201721719147 U CN201721719147 U CN 201721719147U CN 207620097 U CN207620097 U CN 207620097U
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- filter layer
- rainwater
- collection pool
- rainwater collection
- processing device
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Abstract
The utility model is difficult to clean the problem of causing to block for filter layer, provides a kind of garden landscape rainwater cyclic processing device, can wash away filter layer upward under to clean sundries, the technical solution is as follows：Rainwater collection pool including being embedded in underground, rainwater collection pool is equipped with domestic water inlet, rainwater entrance and water purification outlet, several filter layers are equipped in rainwater collection pool, several overflow ports are provided on the side wall of rainwater collection pool, the lower edge overflow port consistent with the upper level of filter layer there are one being all provided on every layer of filter layer, the logical locking device for closing overflow port is equipped in rainwater collection pool, the flushing device sprayed water from filter layer underneath towards filter layer is equipped in rainwater collection pool, water purification outlet is equipped with the logical draining control valve for closing water purification outlet.Liquid level is higher than filter layer, and by flow from bottom to up filter layer is left in the sundries flushing on filter layer and is entered in the flow above filter layer, sundries follows flow to be flowed out from overflow port, and prune job is convenient.
Description
Technical field
The utility model is related to a kind of gardens rainwater treatment devices, more specifically, it relates to a kind of garden landscape rain
Water circulation treatment device.
Background technology
The basis of garden landscape can be divided into two major classes：One kind is soft thing, such as trees, water body and wind, thin
Rain, sunlight, sky；Another kind of is the thing of hard, as floor file, wall, railing, landscape are constructed.Soft thing claims soft scape
It sees, typically naturally；The thing of hard, referred to as hard soil lanscape, it is typically artificial.
Garden landscape can meet the needs of afforestation environment, can also beautify ring for people's outdoor leisure
Border, and firmly get tourist and like.The exploitation of garden landscape brings the development of tourist industry.In order to build better garden environment, very
More garden landscapes are all additionally arranged the water sceneries such as artificial waterfall, streams, fountain, not only increase the ornamental value in gardens in this way, also carry
High ambient humidity, makes visitor feel more comfortable, but what is brought simultaneously to managers is that water usage amount increased dramatically, in turn
Administration fee is caused to increase, and these water landscapes are not also fully utilized with water, largely waste water resource.
Moreover, existing gardens are substantially the waste for causing water resource using tap water as water source, cost is also very high.
Currently, application No. is the Chinese patents of CN201620238419.5 to disclose at a kind of garden landscape rainwater cycle
Device is managed, it includes the rainwater collection pool for being embedded in underground, and the upper left side of the rainwater collection pool is provided with domestic water import, and
It is provided with control valve in domestic water import, cobblestone filter layer, the goose are provided with above the inner cavity of the rainwater collection pool
It is provided with quartz sand filtration layer below cobble filter layer, activated carbon filter layer is provided with below the quartz sand filtration layer,
The inner wall of the rainwater collection pool is additionally provided with water level sensor, and water level sensor is electrically connected with control valve, the rainwater
The lower right side of collecting pit is coordinated with circulating pump by connecting tube and pressure regulating reservoir is connect, and passes through above the pressure regulating reservoir
Connecting tube is linked with force (forcing) pump, and the inner wall of the pressure regulating reservoir is additionally provided with pressure inductor, the right side of the pressure regulating reservoir
Downside is additionally provided with rainwater outlet.
Although this garden landscape can carry out certain filtration treatment with rainwater cyclic processing device to rainwater, it is by setting
Cobblestone filter layer, quartz sand filtration layer and the activated carbon filter layer set on the inner cavity of rainwater collection pool carry out rainwater mistake
Filter, when filtering, sundries is isolated and is deposited on filter layer, long-term accumulation, will likely result in filter layer blocking, simultaneously as
Rainwater cyclic processing device is arranged in underground, causes the cleaning to filter layer cumbersome, also improves space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of garden landscapes to be recycled with rainwater
Processing unit has the advantages of easy to clean, to reduce blocking.
To achieve the above object, the utility model provides following technical solution：
A kind of garden landscape rainwater cyclic processing device, including rainwater collection pool, the rainwater collection pool are equipped with life
With water inlet, rainwater entrance and water purification outlet, the rainwater collection pool is interior to be equipped with several filter layers, the rainwater collection pool
It is provided with several overflow ports on side wall, is all provided with that there are one excessive consistent with the upper level of filter layer of lower edge on every layer of filter layer
Head piece, the rainwater collection pool is interior to be equipped with the logical locking device for closing overflow port, is equipped under filter layer in the rainwater collection pool
The flushing device of Fang Chaoxiang filter layers water spray, the water purification outlet are equipped with the logical draining control valve for closing water purification outlet.
Using above-mentioned technical proposal, domestic water and rainwater enter collection by domestic water inlet and rainwater entrance
Pond, sewage filter to form water purification and be discharged to recycle from water purification outlet by filter layer, make full use of water resource, energy-saving ring
It protects, when filter layer accumulation sundries is more, closes draining control valve and locking device, pass through domestic water inlet and inject life
With water so that liquid level is higher than filter layer in rainwater collection pool, while starting flushing device, is sprayed towards filter layer by flushing device
Water is to drive flow forced flow, so that forming flow from bottom to up in collecting pit to rinse the sundries on filter layer
Leave filter layer and enter filter layer above flow in, after sundries all leaves filter layer, by locking device from up to
Under open overflow port successively so that flow above filter layer is flowed out from overflow port, and flow carries under one's arms sundries during flowing
It is flowed out together to complete the cleaning of filter layer, prune job is convenient, and cleaning effect is good, reduces filter layer and blocks.
Preferably, the flushing device includes the water pump being arranged in rainwater collection pool and several height being connected to water pump
Nozzle is pressed, at least one high-pressure nozzle towards filter layer is equipped with below every layer of filter layer.
Using above-mentioned technical proposal, it is arranged in rainwater collection pool by water pump to utilize the water resource in rainwater collection pool
Filter layer is cleaned, water resource is reduced and expends, energy conservation and environmental protection, by high-pressure nozzle to improve the pressure of flow ejection, with
Flow flow rate is improved, cleaning performance is improved.
Preferably, high-pressure nozzle there are four being all provided with below every layer of filter layer, four high-pressure nozzles are along rainwater collection
The circumferential direction of Ji Chi is uniformly distributed.
Using above-mentioned technical proposal, sprayed simultaneously by the uniformly distributed high-pressure nozzle of four circumferential directions along rainwater collection pool
It penetrates, improves the kinetic energy of whole flow flowing, while the range of flow flowing is increased, improve cleaning performance.
Preferably, the high-pressure nozzle is fixed on the side wall of rainwater collection pool, and the filter layer is sprayed by high-pressure nozzle
It is located at the spray site of formation at the center of filter layer and the half of the vertical range of side wall where the high-pressure nozzle.
Using above-mentioned technical proposal, due to spray site be located at filter layer center it is vertical with side wall where high-pressure nozzle away from
From half at, the flow generated when multiple high-pressure nozzles being avoided to spray intersects to cause water flow dynamic energy to be offset, and ensures water
Flow velocity is flowed, ensures cleaning performance.
Preferably, the overflow port is communicated with spill pipe, further includes the overflow master being connected to simultaneously with multiple spill pipes
Pipe.
Using above-mentioned technical proposal, connection spill pipe is responsible for by overflow and is received with the sewage for flowing out multiple overflow ports
Collection, facilitates sewage uniform effluent.
Preferably, the locking device includes the blowdown control valve being arranged on spill pipe.
Using above-mentioned technical proposal, closes spill pipe by the way that blowdown control valve is logical and close overflow port to lead to, easy to operate, structure
Simply.
Preferably, several filter layers include the cobblestone filter layer set gradually from top to bottom, sandstone filter layer with
And sponge filter layer.
Using above-mentioned technical proposal, coarse filtration is carried out by cobblestone filter layer, is carefully filtered by sandstone filter layer,
Smart filtering is carried out by sponge filter layer, ensures the effect of filtration, purification.
Preferably, the cobblestone filter layer, sandstone filter layer and the setting of sponge filter layer uniform intervals.
Using above-mentioned technical proposal, set by cobblestone filter layer, sandstone filter layer and sponge filter layer uniform intervals
It sets so that when cleaning, the space of flow flowing is consistent above each filter layer, so that sundries preferably enters in flow and has enough
Space for sundries move.
In conclusion the utility model has the advantages that：Rainwater is collected by rainwater collection pool and life is dirty
Water is simultaneously filtered by filter layer to recycle water purification, and water resource waste is reduced, by from below towards filter layer spray water with
Flow flowing is driven to wash away filter layer from bottom to up so that sundries is gone out above filter layer, by the sewage with sundries from overflow
Mouthful outflow sundries to be discharged, avoiding sundries from being adhered on filter layer causes to block, prune job be not necessarily to rainwater collection pool into
Row dismounting, it is easy to operate, flow rate of water flow is improved by high-pressure nozzle improves irrigation pressure, improves cleaning performance.
Description of the drawings
Fig. 1 is the overall structure diagram of garden landscape rainwater cyclic processing device in the utility model；
Fig. 2 is the internal structure schematic diagram of garden landscape rainwater cyclic processing device in the utility model.
In figure：1, rainwater collection pool；2, rainwater entrance；21, rain pipe；3, domestic water inlet；31, water service pipe；
32, water inlet control valve；4, overflow port；41, spill pipe；42, locking device；421, blowdown control valve；43, overflow is responsible for；5、
Water purification outlet；51, water purification outlet pipe；52, draining control valve；6, filter layer；61, strainer；62, pebble layer；63, sand stone layer；
64, spongy layer；7, flushing device；71, water pump；72, high-pressure nozzle.
Specific implementation mode
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of garden landscape rainwater cyclic processing device, referring to Fig.1 and Fig. 2, including rainwater collection pool 1, rainwater collection
Collection is communicated with domestic water inlet 3, rainwater entrance 2 and water purification outlet 5 on pond 1, and several filterings are additionally provided in rainwater collection pool 1
Layer 6 and the flushing device 7 for washing away filter layer 6.
Totally three layers of filter layer 6, is evenly spaced on successively from top to bottom, be in it is horizontally disposed, respectively pebble layer 62,
Sand stone layer 63 and spongy layer 64, pebble layer 62, sand stone layer 63 and spongy layer 64 are clamped by strainer 61 setting up and down
To be fixed in rainwater collection pool 1.
It is set on the side wall of rainwater collection pool 1 there are three overflow port 4, is all provided on every layer of filter layer 6 there are one overflow port 4, is overflow
The lower edge of head piece 4 is located at sustained height with the upper surface of filter layer 6, and overflow port 4 is communicated with overflowing outside rainwater collection pool 1
Branch pipe 41 is flowed, spill pipe 41 is towards the end of overflow port 4 in Duckbill type, end of the multiple spill pipes 41 far from overflow port 4
It is connected to overflow supervisor 43 simultaneously, overflow supervisor 43 is in be vertically arranged, end connection of the overflow supervisor 43 far from spill pipe 41
Drainage system.
Rainwater collection pool 1 is additionally provided with the logical locking device 42 for closing overflow port 4, and locking device 42 includes being arranged in spill pipe
To control the logical blowdown control valve 421 closed of spill pipe 41 on 41.
Flushing device 7 includes the water pump 71 being arranged in rainwater collection pool 1 and the high-pressure nozzle 72 being connected to water pump 71,
High-pressure nozzle 72 is connected to by feed pipe with water pump 71, and high-pressure nozzle 72 has multigroup, and 6 lower section of every layer of filter layer is equipped with one group high
Press nozzle 72, one group of high-pressure nozzle 72 totally four and uniformly distributed along the circumferential direction of rainwater collection pool 1, high-pressure nozzle 72 is located at rainwater
On the side wall of collecting pit 1.
High-pressure nozzle 72 is tilted upward towards the filter layer 6 being positioned above, 72 injection water of high-pressure nozzle to filter layer 6
On spray site be located at the center to the half of the vertical range of the 72 place side wall of high-pressure nozzle of the filter layer 6.
Rainwater entrance 2 includes rain pipe 21, and domestic water inlet 3 includes water service pipe 31, is set on water service pipe 31
It includes water purification outlet pipe 51 to have the logical water inlet control valve 32 for closing water service pipe 31, water purification outlet 5, and water purification outlet pipe 51 is equipped with
The logical draining control valve 52 for closing water purification outlet pipe 51.
The operating mode and principle of the present embodiment are as follows：
When work, rainwater and sanitary sewage are discharged by rainwater collection pool by rainwater entrance 2 and domestic water inlet 3
In 1, sewage is flowed down by conducting oneself with dignity, and pebble layer 62, sand stone layer 63 and spongy layer 64 is passed sequentially through, to carry out slightly mistake respectively
Filter, thin filtering and essence filtering, filtered water purification are discharged by water purification outlet 5 to supply garden landscape water.
After a period of use, the sundries grease etc. in sewage is accumulated in 6 top of filter layer, is cleared up, is cleared up
When, draining control valve 52 and blowdown control valve 421 are closed, water inlet control valve 32 is opened, domestic water is injected into rainwater-collecting
In pond 1 so that liquid level is higher than filter layer 6 in rainwater collection pool 1, then starts water pump 71, is sprayed water by high-pressure nozzle 72, utilizes
High-pressure nozzle 72 sprays flow and generates strong water movement from bottom to up in rainwater collection pool 1 to drive, and then utilizes water
Stream movement washes away filter layer 6 and in flow from bottom to up by will build up the sundries band on filter layer 6 while filter layer 6
Go out so that sundries is suspended in the water body of 6 top of filter layer, is washed away after being all detached from filter layer 6 to sundries, from top to bottom successively
Blowdown control valve 421 is opened, with successively sewage effluent, while sewage is discharged by overflow port 4, sundries discharge is driven, to reach
To the effect of cleaning filter layer 6, filter layer 6 is avoided to block.
It is worked at the same time by multiple uniformly distributed high-pressure nozzles 72, improves water flow dynamic energy, simultaneously because high-pressure nozzle 72 is sprayed water
Spray site on to filter layer 6 is located at the half of vertical range of the filter layer 6 apart from the 72 place side wall of high-pressure nozzle,
It avoids injection water from intersecting, and then avoids flow from interfering so that water flow dynamic energy is cancelled out each other, ensure the effect of flush clean.
Since 6 uniform intervals of multiple filter layers are arranged, above guarantee filter layer 6, there are enough spaces suspends for sundries,
Ensure that enough flow volumes take sundries out of when sewage is discharged from overflow port 4 simultaneously, sundries is avoided to remain.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of garden landscape rainwater cyclic processing device, including rainwater collection pool (1), the rainwater collection pool (1) is equipped with
Domestic water inlet (3), rainwater entrance (2) and water purification outlet (5), it is characterized in that：The rainwater collection pool (1) is if interior be equipped with
Dry filter layer (6) is provided with several overflow ports (4) on the side wall of the rainwater collection pool (1), is equipped on every layer of filter layer (6)
One lower edge overflow port (4) consistent with the upper level of filter layer (6), the rainwater collection pool (1) is interior to be equipped with logical close
The locking device (42) of overflow port (4), interior be equipped with from filter layer (6) underneath towards filter layer (6) of the rainwater collection pool (1) are sprayed
The flushing device (7) of water, the water purification outlet (5) are equipped with the logical draining control valve (52) for closing water purification outlet (5).
2. garden landscape according to claim 1 rainwater cyclic processing device, it is characterized in that：The flushing device (7)
Including being arranged water pump (71) in rainwater collection pool (1) and several high-pressure nozzles (72) being connected to water pump (71), every layer
It is equipped at least one high-pressure nozzle (72) towards filter layer (6) below filter layer (6).
3. garden landscape according to claim 2 rainwater cyclic processing device, it is characterized in that：Every layer of filter layer
(6) lower section is all provided with there are four high-pressure nozzle (72), and four high-pressure nozzles (72) are equal along the circumferential direction of rainwater collection pool (1)
Even distribution.
4. garden landscape according to claim 3 rainwater cyclic processing device, it is characterized in that：The high-pressure nozzle (72)
It is fixed on the side wall of rainwater collection pool (1), the filter layer (6) is sprayed by high-pressure nozzle (72) to be located at the spray site formed
Where the center of filter layer (6) and the high-pressure nozzle (72) at the half of the vertical range of side wall.
5. garden landscape according to claim 1 rainwater cyclic processing device, it is characterized in that：The overflow port (4) is even
It is connected with spill pipe (41), further includes the overflow supervisor (43) being connected to simultaneously with multiple spill pipes (41).
6. garden landscape according to claim 5 rainwater cyclic processing device, it is characterized in that：The locking device (42)
Including the blowdown control valve (421) being arranged on spill pipe (41).
7. garden landscape according to claim 1 rainwater cyclic processing device, it is characterized in that：Several filter layers
(6) include the cobblestone filter layer (6), sandstone filter layer (6) and sponge filter layer (6) set gradually from top to bottom.
8. garden landscape according to claim 7 rainwater cyclic processing device, it is characterized in that：The cobblestone filter layer
(6), sandstone filter layer (6) and the setting of sponge filter layer (6) uniform intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719147.1U CN207620097U (en) | 2017-12-08 | 2017-12-08 | Garden landscape rainwater cyclic processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719147.1U CN207620097U (en) | 2017-12-08 | 2017-12-08 | Garden landscape rainwater cyclic processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620097U true CN207620097U (en) | 2018-07-17 |
Family
ID=62823055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719147.1U Active CN207620097U (en) | 2017-12-08 | 2017-12-08 | Garden landscape rainwater cyclic processing device |
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| CN (1) | CN207620097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252435A (en) * | 2020-10-20 | 2021-01-22 | 温州泰乐维工程设计有限公司 | Symmetrical rainwater water receiving device for sponge city |
-
2017
- 2017-12-08 CN CN201721719147.1U patent/CN207620097U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252435A (en) * | 2020-10-20 | 2021-01-22 | 温州泰乐维工程设计有限公司 | Symmetrical rainwater water receiving device for sponge city |
| CN112252435B (en) * | 2020-10-20 | 2022-02-18 | 中国市政工程西南设计研究总院有限公司 | Symmetrical rainwater water receiving device for sponge city |
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