CN206941749U - Rainwater-collecting recycling system - Google Patents
Rainwater-collecting recycling system Download PDFInfo
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- CN206941749U CN206941749U CN201720582535.3U CN201720582535U CN206941749U CN 206941749 U CN206941749 U CN 206941749U CN 201720582535 U CN201720582535 U CN 201720582535U CN 206941749 U CN206941749 U CN 206941749U
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- China
- Prior art keywords
- rainwater
- clear water
- permeable ball
- permeable
- dmp filter
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Abstract
The utility model discloses a kind of rainwater-collecting recycling system, the rainwater-collecting recycling system is made up of dmp filter system, clear water cell system and spillway basin, the clear water cell system is connected by the overflow pipe on its top with the spillway basin, wherein the dmp filter system includes：Porous disc that permeable ball, layering are set, include around the bottom of the dmp filter system, the waterproof ventilated membrane of side wall, the clear water cell system：Porous disc that permeable ball, layering are set, around the top of the clear water cell system, bottom, side wall waterproof ventilated membrane, the permeable ball and the porous disc are used to filter rainwater.
Description
Technical field
It the utility model is related to a kind of rainwater-collecting recycling system.The rainwater-collecting recovery profit that the utility model is related to
Application for a patent for invention is also have submitted on the same day with system.
Background technology
Global water shortage has been a universal phenomenon, can only be by the side of sink wells to the people that lack in many areas
Formula is alleviated, but because underground water exhaustive exploitation, water quality drastically deteriorates, and underground water can only also lean on rainwater, river to supplement, its water
Matter can not meet routine use, and water purification oozes down underground quickly, largely seriously govern the problem of water consumption of people.
Traditional way one is steel reinforced concrete pool, its long construction period, requires high to landform, and suiting measures to local conditions property is poor,
Dmp filter ability, rainwater can not be carried out fresh-keeping；The two uses plastic module tank, and water quality easily degenerates, stability
Difference, the penetration material water penetration used now is unstable, and water penetration is bad, infiltrating, storing for rainwater is had a strong impact on, using big
Destructible ecological environment when measuring natural resources, exploitation or exploitation, is polluted.
Utility model content
For the utility model mainly solving the technical problems that rainwater is quickly drained off, waste water resource is original to collect system
Energy consumption of uniting is big, and cost is high, there is pollution, and filter capacity is low, the problem of easily causing underground water pollution；Secondly road surface weight capacity
It is too low.
In order to solve the above technical problems, the utility model provides a kind of rainwater-collecting recycling system, the rainwater collection
Collection recycling system is made up of dmp filter system, clear water cell system and spillway basin, and the clear water cell system passes through its top
Overflow pipe connected with the spillway basin, wherein the dmp filter system includes：Permeable ball, layering set porous disc,
Around the bottom of the dmp filter system, the waterproof ventilated membrane of side wall, the clear water cell system includes：Permeable ball, layering are set
The porous disc put, around the top of the clear water cell system, bottom, side wall waterproof ventilated membrane, the permeable ball and described
Water plate is used to filter rainwater.
According to rainwater-collecting recycling system of the present utility model, it is preferable that on the top of the dmp filter system
It is provided with ridging layer.
According to rainwater-collecting recycling system of the present utility model, it is preferable that by rainwater conveyance conduit by collection
Rainwater is injected into the dmp filter system, wherein being provided with road surface pervious bed and filtering on the top of the rainwater conveyance conduit
Screed-coat.
According to rainwater-collecting recycling system of the present utility model, it is preferable that be also vertically provided with permeable ball from ground
Overhaul lower channel.
According to rainwater-collecting recycling system of the present utility model, it is preferable that the material of the waterproof ventilated membrane is poly-
Tetrafluoroethene.
According to rainwater-collecting recycling system of the present utility model, it is preferable that the bottom of the clear water cell system is set
Draw water and lay in space, be connected in the deposit space of drawing water with cleaning system using drinking-water pipe.
According to rainwater-collecting recycling system of the present utility model, dmp filter system is simplified, improves rainwater
Filtration system utilization rate, filtration system practicality is greatly reinforced, while increase clear water cell system, improve storage capacity.Increase
Porous disc, just improves lifting surface area, increases road surface compression capability.
It is L-shaped body by the dmp filter system reform according to rainwater-collecting recycling system of the present utility model, reduces rain
Water filtering system, permeable ball filtration is made full use of, reduces cost and difficulty of construction.
According to rainwater-collecting recycling system of the present utility model, increase the clear water reserviors system specification, deposit space of drawing water
Increase, improves storage capacity water when effectively alleviating drought, and it is flooded when water storage.
According to rainwater-collecting recycling system of the present utility model, there is permeable ball maintenance lower channel, face for the life-span
The permeable ball on boundary, which can be carried out, more to change jobs, convenient and swift, easy cleaning.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the schematic diagram of the rainwater-collecting recycling system of the utility model embodiment.
Symbol description
Dmp filter system 2, waterproof ventilated membrane 22, permeable ball 23, porous disc 24, permeable ball maintenance lower channel 25, clear water
Cell system 3, waterproof ventilated membrane 32, permeable ball 33, porous disc 34, draw water deposit space 36, silt filtering apparatus 50, overflow pipe
60th, spillway basin 70, rainwater conveyance conduit 80, water cleaning systems 90, road surface pervious bed 26, filtering screed-coat 27, ridging layer 28, draw water
Pipe 91, swimming pool 100, greenery patches 110, fountain 120
Embodiment
Fig. 1 is the schematic diagram of the rainwater-collecting recycling system of the utility model embodiment.The rainwater collection of the present embodiment
Collect recycling system, be made up of dmp filter system 2, clear water cell system 3 and the structure of spillway basin 70.Clear water reserviors system 3 is by thereon
The overflow pipe 60 in portion connects with spillway basin 70, wherein, dmp filter system 2 includes：The porous disc that permeable ball 23, layering are set
24th, around the bottom of dmp filter system 2, the waterproof ventilated membrane 22 of side wall.Clear water cell system 3 includes：Permeable ball 33, layering are set
The porous disc 34 put, around the top of clear water cell system 3, bottom, side wall waterproof ventilated membrane 32, permeable ball 23,33 and permeable
Plate 24,34 is used to filter rainwater.
As shown in figure 1, dmp filter system 2 is L-shaped body, its bottom is connected with the bottom of clear water cell system 3, its with
3 disconnected part of clear water cell system is equipped with ridging layer 28.In the present embodiment, permeable ball maintenance is additionally provided with downwards from ground
Lower channel 25, for carrying out periodic maintenance to dmp filter system 2, change permeable ball 23.
In the present embodiment as shown in Figure 1, dmp filter system 2 recline urban road side side wall upper part be provided with
The connected interface of rainwater conveyance conduit 80, so as to by rainwater catchment into dmp filter system 2.In the side of dmp filter system 2
Face and bottom are provided with waterproof ventilated membrane 22 with the place that whole pit-hole wall contacts.Its main material of waterproof ventilated membrane 22 is poly- four
PVF, there is high temperature resistant, anti-aging, erosion-resisting function, hydrostatic pressing more than 2 meters, protect by internal PE gas permeable polymers film
Card waterproof ventilated membrane 22 has highly-breathable.Dmp filter system 2 can be prefabricated in the factory, and integrated molding, actually make
It in, can be fixedly connected as needed by fastener, form dmp filter system group.
In the present embodiment, ridging layer 28 is provided with the top of dmp filter system 2.In dmp filter system 2
Portion is provided with permeable ball 23 and porous disc 24, permeable ball 23 and porous disc 24 it is alternately laminated, topmost is permeable ball 23, and thoroughly
The diameter of water polo 23 is from top to bottom gradually increased.5 layers are layered as porous disc 24 in the present embodiment, permeable ball 23 is layered as 6
The structure of layer.
Preferably, the size range of permeable ball 23 is Φ 50mm~Φ 130mm, can be changed according to actual conditions, be can be used
One or more of materials are made, and its filler includes flyash, quartz sand, porous ceramics etc., and can be entered according to different regions water quality
The selection of row material.Preferably, the filtering accuracy of permeable ball 23 is between 0.02cm~0.1cm, can filter out gravel in water, micro-
Biology, heavy metal etc., colloidal particles and macromolecule organic are can be taken off substantially.By selecting different flyash, quartz sand, more
Hole ceramics proportioning, you can obtain the permeable ball 23 of different filtering accuracies.For example, selection flyash, quartz sand 10-40 mesh, porous
When the aperture of ceramics is less than 1.5mm, the filtering accuracy of the permeable ball 23 of acquisition is essentially 0.05cm~0.08cm；With quartz sand
Change with the mesh number of porous ceramics, can be formed in solidification and not advise side opening gap, the change of hole changes with the specification of material.It is excellent
Select the permeable aperture of ball 23 more downward smaller from road surface, i.e., positioned at the top of dmp filter system 2 permeable ball 23 filtering accuracy
Less than the filtering accuracy of the permeable ball 23 positioned at the bottom of dmp filter system 2.The filtering accuracy of the permeable ball 23 of the present embodiment exists
Between 0.02cm~0.1cm, the filtering accuracy of the permeable ball 23 on usual top is 0.1cm.It is preferably located at dmp filter system
The diameter of the permeable ball 23 on 2 tops is less than the diameter of the permeable ball 23 positioned at the bottom of dmp filter system 2.
In this embodiment, it is preferred that the filler of porous disc 24 is identical with permeable ball 23, also comprising flyash, quartz sand,
It porous ceramics etc., one or more of materials can be used to be made, equally the selection of material can be carried out, thoroughly according to different regions water quality
The filtering accuracy of water plate 24 is between 0.05cm~0.1cm, and from top to bottom the filtering accuracy of porous disc 24 is stepped up.Pass through choosing
Select different flyash, quartz sand, porous ceramics proportioning, you can obtain the porous disc 24 of different filtering accuracies.For example, selection powder
When coal ash, quartz sand 10-40 mesh, the aperture of porous ceramics are less than 1.5mm, the filtering accuracy of the porous disc 24 of acquisition is essentially
0.05cm~0.08cm；As the mesh number of quartz sand and porous ceramics changes, it can be formed in solidification and not advise side opening gap, the change of hole
Change changes with the specification of material.As illustrated, in the present embodiment, permeable ball 23 is divided into using porous disc 24 different
Layer, thus, porous disc 24, which is shared, bears certain vertical pressure, ensure that the integrality of permeable ball 23, prevents that permeable ball 23 is broken
Split, and the impurity in rainwater can also be filtered.
As illustrated, in the dmp filter system 2 of the present embodiment, the size of permeable ball 23 becomes larger from top to bottom,
Next it is respectively Φ 70mm, Φ 70mm, Φ 90mm, Φ 90mm, Φ such as the size of the permeable ball 23 of the superiors is Φ 60mm
100mm；The thickness of the permeable ball 23 stacked is 20cm~50cm.Preferably, in dmp filter system 2, permeable ball 23 with it is permeable
Plate 24 is arranged at intervals, and the setting thickness of the quantity of porous disc 24 and permeable ball 23 in each layering, can be adjusted as needed
Whole, the porous disc 24 that successively sets ensures that upper strata impurity can not reach lower floor, permeable ball 23 in interlayer stably adsorbing contaminant,
The impurity that when appearing water condensation can adsorb comes off, then prevents from down oozing by the cut-off of porous disc 24, in filtering successively, constantly subtracts
Impurity in few water, plays a part of filtration, purification.Preferably, the permeable generally use of ball 23 is by first layer from top to bottom
50cm, second layering 40cm, the 3rd layering 50cm, the 4th layering 40cm setting basis layering, can be according to different regions rainfall after
The difference of water quality is mediated, such as the area that precipitation rear impurity content is higher, increase first layer, the thickness of the second layering,
It is appropriate to turn down the 3rd layering, the thickness of the 4th layering.If only with the structure that permeable ball is three layerings, stacked in each layering
The thickness of permeable ball at least ensure 50cm sizes.Such as need to increase drainage effect, the layering of permeable ball rise to five layerings or
Person six is layered, but its stack thickness no more than 20cm, to ensure anti-pressure ability.
The permeable ball 23 of the inside of dmp filter system 2 filling of the present embodiment presses the base of filtering accuracy setting with porous disc 24
This cooperation is layered as (from the top down)：Porous disc~mistake that permeable ball~filtering accuracy that filtering accuracy is 0.1cm is 0.08cm
The permeable ball that porous disc~filtering accuracy that permeable ball~filtering accuracy that filter precision is 0.06cm is 0.05cm is 0.05cm.
Preferably, the permeable ball 23 of the inside of dmp filter system 2 filling of the present embodiment presses filtering accuracy with porous disc 24
The basic cooperation set is layered as (from the top down)：Permeable ball~filtering accuracy that filtering accuracy is 0.1cm is the permeable of 0.1cm
Porous disc~filtering accuracy that permeable ball~filtering accuracy that plate~filtering accuracy is 0.08cm is 0.08cm is the saturating of 0.06cm
Permeable ball~filtering accuracy that porous disc~filtering accuracy that water polo~filtering accuracy is 0.06cm is 0.05cm is 0.05cm's
Porous disc~filtering accuracy is 0.04cm permeable ball.
Preferably, the dmp filter system 2 of the present embodiment, the layering of permeable ball 23 and porous disc 24, which is matched somebody with somebody, to be combined into：Thickness
The porous disc that permeable ball~filtering accuracy that 60cm filtering accuracies are 0.1cm is 0.1cm~thickness 50cm filtering accuracies are
The permeable ball that the porous disc that 0.08cm permeable ball~filtering accuracy is 0.08cm~thickness 40cm filtering accuracies are 0.07cm~
Permeable ball~filtering accuracy that the porous disc that filtering accuracy is 0.07cm~thickness 30cm filtering accuracies are 0.06cm is 0.06cm
Porous disc~thickness 20cm filtering accuracies be 0.05cm permeable ball~filtering accuracy be 0.05cm porous disc~thickness
20cm filtering accuracies are 0.04cm permeable ball.Thus successively filtered, reduce the impurity in rainwater.
In the present embodiment, dmp filter system 2 transform L-shaped body as, makes full use of permeable ball 23 in dmp filter system 2
Filtration, reduce cost and difficulty of construction.
As shown in figure 1, the rainwater-collecting recycling system of the present embodiment, increases clear water cell system 3, increase rain water storage
Standby amount.Clear water cell system 3 is rectangular shape, and its bottom connects with the bottom of dmp filter system 2, clear water cell system 3 and rain
Water filtering system 2 is fixedly connected with fastener.The top of clear water cell system 3, bottom and surrounding are provided with waterproof ventilated membrane
32, interior laminate layer is provided with permeable ball 33 and porous disc 34, and permeable ball 33 and porous disc 34 are alternately laminated.In clear water cell system 3
Bottom be provided with draw water deposit space 36 be used for lay in more rainwater.Clear water cell system 3 can be prefabricated in the factory, and one
It body chemical conversion type, in actual use, can be fixedly connected as needed by fastener, form clear water cell system group.
Preferably, the main material of waterproof ventilated membrane 32 in clear water cell system 3 is polytetrafluoroethylene (PTFE), has high temperature resistant, is resisted
Aging, erosion-resisting function, for hydrostatic pressing more than 2 meters, internal PE gas permeable polymers film ensures that waterproof ventilated membrane 32 has height
Gas permeability.
Preferably, the size range of the permeable ball 33 of clear water cell system 3 is Φ 50mm~Φ 130mm, can be according to actual feelings
Condition changes, and one or more of materials can be used to be made, and its filler includes flyash, quartz sand, porous ceramics etc., and can be according to not
Same regional water quality, carry out the selection of material.Preferably, the filtering accuracy of permeable ball 33 is between 0.02cm~0.1cm.Pass through choosing
Select different flyash, quartz sand, porous ceramics proportioning, you can obtain the permeable ball 33 of different filtering accuracies.For example, selection powder
When coal ash, quartz sand 10-40 mesh, the aperture of porous ceramics are less than 1.5mm, the filtering accuracy of the permeable ball 33 of acquisition is essentially
0.05cm~0.08cm；As the mesh number of quartz sand and porous ceramics changes, it can be formed in solidification and not advise side opening gap, the change of hole
Change changes with the specification of material.Preferably, the permeable ball 33 of clear water cell system 3 can be permeable with dmp filter system 2
The identical material of ball 23, or unlike material.Preferably, the filtering accuracy of the permeable ball 33 of clear water cell system 3 be equal to or
Higher than the filtering accuracy of the permeable ball 23 of dmp filter system 2.Preferably, the permeable ball 33 that the top of clear water cell system 3 is set
Filtering accuracy less than or equal to clear water cell system 3 bottom set permeable ball 33 filtering accuracy.
Preferably, the filler of porous disc 34 of clear water cell system 3 includes flyash, quartz sand, porous ceramics etc., can be used one
Kind or several materials are made, and can carry out the selection of material, the filtering accuracy of porous disc 34 is in 0.05cm according to different regions water quality
Between~0.1cm, from top to bottom the filtering accuracy of porous disc 34 is stepped up.By selecting different flyash, quartz sand, more
Hole ceramics proportioning, you can obtain the porous disc 34 of different filtering accuracies.For example, selection flyash, quartz sand 10-40 mesh, porous
When the aperture of ceramics is less than 1.5mm, the filtering accuracy of the porous disc 34 of acquisition is essentially 0.05cm~0.08cm；With quartz sand
Change with the mesh number of porous ceramics, can be formed in solidification and not advise side opening gap, the change of hole changes with the specification of material.Such as
Shown in figure, in the present embodiment, permeable ball 33 is divided into different layers using porous disc 34, thus, porous disc 34, which is shared, to be born
Certain vertical pressure, ensure that the integrality of permeable ball 33, prevents the permeable fragmentation of ball 33, and can also filter miscellaneous in rainwater
Matter.
As shown in figure 1, being directly connected to drinking-water pipe 91 in the clear water cell system 3 of the present embodiment, drinking-water pipe 91 is passed directly to
Draw water and lay in space 36, the rainwater after the filtering stored in deposit space 36 of directly being drawn water using water pump (not shown), warp
Cross water cleaning systems 90 to purify, supplied water respectively to swimming pool 100, greenery patches 110, fountain 120 etc. by different water-supply-pipes.
The rainwater-collecting recycling system of the present embodiment, dmp filter system 2 and clear water cell system 3 all can be pre- in factory
Inhibition and generation produces, and is integrally formed, directly assembled at the scene, reduces cost and difficulty of construction.Dmp filter system 2 is each other, clearly
Pond system 3 is each other, the assembly of dmp filter system 2 and clear water cell system 3 each other is fixed passes through fastener realization.
As illustrated, in the present embodiment, the top of clear water cell system 3 is connected by overflow pipe 60 with spillway basin 70.Overflow
Pond 70 is used for the unnecessary water for storing clear water cell system 3.The top connection rain conveyance conduit of dmp filter system 2
80, overboard well of the rainwater conveyance conduit 80 directly with road on both sides of the road is connected.Set in overboard well and the connecting portion of rainwater conveyance conduit 80
There is silt filtering apparatus 50, silt filtering apparatus 50, equipped with underlying metal screen pack, primary filter is carried out to silt.In rainwater
The top of conveyance conduit 80 is provided with road surface pervious bed 26 and filtering screed-coat 27, and road surface pervious bed 26 is water-permeable brick or permeable mixed
Solidifying soil layer, filtering screed-coat 27 are mainly conglomerate, sandstone.Thus, from rainwater inflow, by silt filtering apparatus 50, rainwater
Conveyance conduit 80, dmp filter system 2, the multistage filtering of clear water cell system 3, greatly reduce the impurity content in rainwater, improve
Rainwater degree of purity.
According to the rainwater-collecting recycling system of the present embodiment, water can freely come in and go out permeable ball, filter out 90%
Sediment.Increase lifting surface area using porous disc, increase road surface compression capability.It is L-shaped body by the dmp filter system reform, increase
Clear water cell system, more make full use of permeable ball filtration, improve storage capacity so that the practicality of dmp filter system increases
By force.
According to the rainwater-collecting recycling system of the present embodiment, increase permeable ball and safeguard lower channel, it is critical for the life-span
Permeable ball can carry out and more change jobs, convenient and swift, easy cleaning, be effectively improved the service life of dmp filter system.
According to the rainwater-collecting recycling system of the present embodiment, eliminate between dmp filter system and clear water cell system
Aqueduct so that the increase of speed that water passes through.
Those skilled in the art will readily occur to this practicality after considering specification and putting into practice utility model disclosed herein
New other embodiments.The application is intended to any modification, purposes or adaptations of the present utility model, these
Modification, purposes or adaptations follow general principle of the present utility model and including the undocumented this technology necks of the disclosure
Common knowledge or conventional techniques in domain.Description and embodiments be considered only as it is exemplary, it is of the present utility model really
Scope and spirit are pointed out by following claim.
It should be appreciated that the accurate knot that the utility model is not limited to be described above and is shown in the drawings
Structure, and various modifications and changes can be being carried out without departing from the scope.The scope of the utility model only will by appended right
Ask to limit.
Claims (6)
1. a kind of rainwater-collecting recycling system, it is characterised in that the rainwater-collecting recycling system is by dmp filter
System, clear water cell system and spillway basin are formed, and the clear water reserviors system is connected by the overflow pipe on its top with the spillway basin,
Wherein described dmp filter system includes：Permeable ball, layering set porous disc, around the bottom of the dmp filter system,
The waterproof ventilated membrane of side wall, the clear water cell system include：Permeable ball, layering set porous disc, around the clear water reserviors system
The top of system, bottom, the waterproof ventilated membrane of side wall, the permeable ball and the porous disc are used to filter rainwater.
2. rainwater-collecting recycling system according to claim 1, it is characterised in that in the dmp filter system
Top is provided with ridging layer.
3. rainwater-collecting recycling system according to claim 1, it is characterised in that will be received by rainwater conveyance conduit
The rainwater of collection is injected into the dmp filter system, wherein be provided with the top of the rainwater conveyance conduit road surface pervious bed and
Filter screed-coat.
4. rainwater-collecting recycling system according to claims 1 to 3, it is characterised in that further comprise from ground
Permeable ball maintenance lower channel is set up downwards.
5. rainwater-collecting recycling system according to claim 4, it is characterised in that the material of the waterproof ventilated membrane
For polytetrafluoroethylene (PTFE).
6. rainwater-collecting recycling system according to claim 5, it is characterised in that the bottom of the clear water cell system
Deposit space of drawing water is provided with, is connected in the deposit space of drawing water with cleaning system using drinking-water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582535.3U CN206941749U (en) | 2017-05-24 | 2017-05-24 | Rainwater-collecting recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582535.3U CN206941749U (en) | 2017-05-24 | 2017-05-24 | Rainwater-collecting recycling system |
Publications (1)
| Publication Number | Publication Date |
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| CN206941749U true CN206941749U (en) | 2018-01-30 |
Family
ID=61361165
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| CN201720582535.3U Active CN206941749U (en) | 2017-05-24 | 2017-05-24 | Rainwater-collecting recycling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021522A (en) * | 2019-12-04 | 2020-04-17 | 北京林业大学 | Water storage and vibration reduction device installed under greening road and sidewalk |
-
2017
- 2017-05-24 CN CN201720582535.3U patent/CN206941749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021522A (en) * | 2019-12-04 | 2020-04-17 | 北京林业大学 | Water storage and vibration reduction device installed under greening road and sidewalk |
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