CN208899764U - A kind of building roof rainwater-collecting and utilize system - Google Patents
A kind of building roof rainwater-collecting and utilize system Download PDFInfo
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- CN208899764U CN208899764U CN201821162852.0U CN201821162852U CN208899764U CN 208899764 U CN208899764 U CN 208899764U CN 201821162852 U CN201821162852 U CN 201821162852U CN 208899764 U CN208899764 U CN 208899764U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 238000003306 harvesting Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound 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[C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000008234 soft water Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 235000021271 drinking Nutrition 0.000 description 2
- 230000004634 feeding behavior Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000035943 smell Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000011068 load Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model discloses a kind of building roof rainwater-collecting and utilize system, including rain-harvesting trough, cut dirty part, abandoned stream water tank, rain water filtering device, Multistage filtering device, central water purifier, water softening plant, first solenoid valve, second solenoid valve and controller, sliding slot is correspondingly arranged on the two sides inner sidewall of the rain-harvesting trough, described section of dirty part includes the draw runner being in sliding fit with the sliding chute and the transverse slat for being connected to draw runner top, the transverse slat is equipped with filtration hole, the bottom of the rain-harvesting trough is equipped with water outlet, the water outlet is connect by rainwater gathering tube with the water inlet of abandoned stream water tank, the abandoned stream water tank is connect with rain water filtering device pipeline.The utility model can be collected and be recycled to the standardization of rainwater, stable structure, reasonable, comprehensive utilization ratio height, the pressure of sewerage system when a large amount of precipitation have been effectively relieved, and dmp filter efficiency is greatly improved, it ensure that the filter effect of rainwater, filter effect are good.
Description
Technical field
The utility model relates to roof rain water processing technology field, specially a kind of building roof rainwater-collecting and utilization
System.
Background technique
Rainwater is sent out during constructing urban sustainable development water circulation system as a key element in water circulation system
Wave important function.Since the propulsion of urbanization is so that more ground are covered by various buildings, road, so that rainwater can not
Under be seeped into underground, aggravated the pressure of sewerage system therefore, how effective control implemented using having become to Urban Storm Flood
The important topic that must pay attention to for environment, municipal administration, planning, building, landscape, water conservancy etc..Traditional storm water man- agement mode, office
Limit is guided rainwater by pipeline, charge for remittance mouth, kerbstone and gutter, this method in " pipeline-pond " Transmission system
It lacks flexibility and the ability of excessive load, and exacerbates the diffusion of pollutant, the existing method for obtaining better effects is pair
Building roof rainwater is collected and utilizes.But existing building roof rainwater-collecting and utilization system existential specification
The problem of difference, unreasonable structure, when recycling to rainwater, cannot standardize differentiation and fill to direct drinking, flushing water, hot water and greening
The supply with water is irrigate, is made a low multiple use, and existing rainwater efficiency in filtering is too low, filter effect is bad.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of building roof rainwater-collecting and using system,
It solves building roof rainwater-collecting and poor using system existential specification, the problem of unreasonable structure, rainwater is recycled
When, the supply distinguished to direct drinking, flushing water, hot water and green area irrigation water cannot be standardized, is made a low multiple use, and existing
Rainwater filtering when efficiency it is too low, the bad problem of filter effect.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of building roof rainwater-collecting and benefit
With system, including rain-harvesting trough, section dirty part, abandoned stream water tank, rain water filtering device, Multistage filtering device, central water purifier, soft brush treatment
Equipment, the first solenoid valve, second solenoid valve and controller are correspondingly arranged on sliding slot on the two sides inner sidewall of the rain-harvesting trough, institute
Stating and cutting dirty part includes the draw runner being in sliding fit with the sliding chute and the transverse slat for being connected to draw runner top, and the transverse slat is equipped with drainage
Hole, the bottom of the rain-harvesting trough are equipped with water outlet, and the water outlet is connect by rainwater gathering tube with the water inlet of abandoned stream water tank,
The abandoned stream water tank is connect with rain water filtering device pipeline, and the rainwater gathering tube passes through the first water-supply-pipe and Multistage filtering device
Water inlet connection, the controller are installed on rainwater gathering tube, and first solenoid valve is series at rainwater gathering tube close to abandoning
One end of flowing water case, the second solenoid valve are series on the first water-supply-pipe, first solenoid valve and second solenoid valve difference
It is electrically connected with the controller, the water level sensor being electrically connected with the controller, the multistage is embedded on the side wall of the abandoned stream water tank
Filter device is connect by the second water-supply-pipe with water softening plant, and second water-supply-pipe is net by third water-supply-pipe and center
The water inlet of hydrophone connects；
The Multistage filtering device includes cabinet, the inside of the cabinet be from left to right successively arranged two it is longitudinally disposed
Cabinets cavity is from left to right successively divided into first-level filtering by first partition and second partition, the first partition and second partition
Chamber, second level filter chamber and three-level filter chamber, the inside of the level-one filter chamber are successively arranged level-one from top to bottom and cut dirty strainer, second level section dirt
Strainer and three-level cut dirty strainer, and the inside of the second level filter chamber is equipped with micropore filter cylinder, between the first partition and micropore filter cylinder
The interspersed overflow pipe for being equipped with connection level-one filter chamber and micropore filter cylinder, the overflow pipe are correspondingly arranged in three-level and cut dirty strainer
Lower section, is equipped with shaft on the cabinet and in the middle part of the inner cavity of corresponding micropore filter cylinder, the shaft is equipped with stainless steel brush, the case
The top of body is equipped with the electric motor being electrically connected with the controller, and the electric motor is rotated by retarder drive shaft, described
The bottom end of second partition be equipped with connection second level filter chamber and three-level filter chamber overflow hole, the inside of the three-level filter chamber from top to bottom according to
Secondary to be equipped with active carbon filler layer and fibre-ball filtration packing layer, the overflow hole is correspondingly arranged under fibre-ball filtration packing layer
Side.
Further, the level-one is cut dirty strainer and is correspondingly arranged in below the water inlet of Multistage filtering device, the level-one
It cuts the dirty strainer of dirty strainer, second level section and three-level cuts the inside that dirty strainer is inclined at level-one filter chamber, and tilt angle is 15
~25.
Further, the level-one cuts dirty strainer, second level cuts dirty strainer and the net diameter ratio of the dirty strainer of three-level section is 1:
0.7:0.3。
Further, the bottom of the cabinet is equipped with and is respectively used to level-one filter chamber, second level filter chamber and three-level filter chamber blowdown
Three blowdown valves, the bottom preset of the cabinet have blowdown general pipeline, and the blowdown valve is connect by blow down branch with blowdown general pipeline.
Further, the central water purifier is PP cotton filter, the preposition activated char filter, ultrafiltration by the connection of successively pipeline
Molecular filter and post active carbon filter composition.
(3) beneficial effect
The utility model provides a kind of building roof rainwater-collecting and using system, passes through rain-harvesting trough, cuts dirty part, abandons
Flowing water case, rain water filtering device, Multistage filtering device, central water purifier, water softening plant, the first solenoid valve, second solenoid valve
Second solenoid valve is controlled by controller first and is closed that is, when rainfall with being equipped with for controller, while controlling the first electricity
Magnet valve is opened, and rainwater was cut after dirty part tentatively cuts dirt and entered rain-harvesting trough early period, by conveying with the rainwater gathering tube of rain-harvesting trough bottom
To abandoned stream water tank, when the water level inside water level sensor detects abandoned stream water tank reach a certain height, controlled by controller
First solenoid valve is closed, while controlling second solenoid valve unlatching, and the rainwater in abandoned stream water tank supplies after being filtered by rain water filtering device
Green area irrigation is used, and middle and later periods rainwater enters in Multistage filtering device through the first water-supply-pipe, cuts dirt by the level-one in the intracavitary portion of first-level filtering
Strainer, second level cut dirt strainer and three-level cuts dirty strainer to multistage section of dirt of rainwater progress, and the rainwater after multistage section is dirty is through overflow pipe
Secondary filtration is carried out into micropore cartridge interior, the rainwater after secondary filtration is entered inside three-level filter chamber by overflow hole, passed through
Fibre-ball filtration packing layer and active carbon filler layer inside three-level filter chamber are set, can in rainwater suspended matter, impurity,
Organic matter, peculiar smell etc. are effectively filtered out, and filter effect is good, and the rainwater after multistage filtering is delivered at soft water through the second water-supply-pipe
Soft brush treatment is carried out in reason equipment, treated soft water is for rinsing and thermal water utilization, by third water-supply-pipe by multistage filtering
Rainwater afterwards, which is delivered in central water purifier, carries out purified treatment, and purified rainwater on the other hand can for water dispenser use
Electric motor work is controlled by controller, is rotated through retarder drive shaft, to drive the stainless steel brush in shaft to micro-
Hole filter cylinder is cleaned automatically, convenient for carrying out high efficiency filter to rainwater；The utility model can to the standardization of rainwater collect and
It recycles, stable structure, reasonable, comprehensive utilization ratio height, the pressure of sewerage system when a large amount of precipitation have been effectively relieved, and pole
The earth improves dmp filter efficiency, ensure that the filter effect of rainwater, filter effect are good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of Multistage filtering device in the utility model；
Fig. 3 is the structural schematic diagram that dirty part is cut in the utility model.
In figure: 1, rain-harvesting trough；2, dirty part is cut；201, draw runner；202, transverse slat；203, filtration hole；3, abandoned stream water tank；4, rainwater
Filter；5, Multistage filtering device；6, central water purifier；7, water softening plant；8, the first solenoid valve；9, second solenoid valve；
10, controller；11, sliding slot；12, water outlet；13, rainwater gathering tube；14, the first water-supply-pipe；15, water level sensor；16, second
Water-supply-pipe；17, third water-supply-pipe；18, cabinet；19, first partition；20, second partition；21, level-one filter chamber；2101, level-one is cut
Dirty strainer；2102, second level cuts dirty strainer；2103, three-level cuts dirty strainer；22, second level filter chamber；2201, micropore filter cylinder；2202, turn
Axis；2203, stainless steel brush；23, three-level filter chamber；2301, active carbon filler layer；2302, fibre-ball filtration packing layer；24, overflow
Pipeline；25, electric motor；26, overflow hole；27, blowdown valve；28, blowdown general pipeline.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of building roof rainwater-collecting and utilizing system
At system, including rain-harvesting trough 1, section dirty part 2, abandoned stream water tank 3, rain water filtering device 4, Multistage filtering device 5, central water purifier 6, soft water
Equipment 7, the first solenoid valve 8, second solenoid valve 9 and controller 10 are managed, is correspondingly arranged on the two sides inner sidewall of the rain-harvesting trough 1
Sliding slot 11, described section of dirty part 2 includes the draw runner 201 being slidably matched with sliding slot 11 and the transverse slat for being connected to 201 top of draw runner
202, the transverse slat 202 is equipped with filtration hole 203, and the bottom of the rain-harvesting trough 1 is equipped with water outlet 12, and the water outlet 12 passes through
Rainwater gathering tube 13 is connect with the water inlet of abandoned stream water tank 3, and the abandoned stream water tank 3 is connect with 4 pipeline of rain water filtering device, the rain
Water gathering tube 13 is connect by the first water-supply-pipe 14 with the water inlet of Multistage filtering device 5, and the controller 10 is installed on rainwater
On gathering tube 13, first solenoid valve 8 is series at rainwater gathering tube 13 close to one end of abandoned stream water tank 3, second electromagnetism
Valve 9 is series on the first water-supply-pipe 14, and first solenoid valve 8 and second solenoid valve 9 are electrically connected with controller 10 respectively, described
It is embedded with the water level sensor 15 being electrically connected with controller 10 on the side wall of abandoned stream water tank 3, the Multistage filtering device 5 passes through the
Two water-supply-pipes 16 are connect with water softening plant 7, and second water-supply-pipe 16 passes through third water-supply-pipe 17 and central water purifier 6
Water inlet connection；
The Multistage filtering device 5 includes cabinet 18, and the inside of the cabinet 18 is from left to right successively arranged two longitudinal directions
The first partition 19 and second partition 20 of setting, the first partition 19 and second partition 20 by 18 inner cavity of cabinet from left to right according to
Secondary to be divided into level-one filter chamber 21, second level filter chamber 22 and three-level filter chamber 23, the inside of the level-one filter chamber 21 is successively set from top to bottom
There is level-one to cut the dirty strainer 2102 of dirty strainer 2101, second level section and the dirty strainer 2103 of three-level section, the inside of the second level filter chamber 22 is set
There is micropore filter cylinder 2201, interspersed be equipped with is connected to level-one filter chamber 21 and micropore filter between the first partition 19 and micropore filter cylinder 2201
The overflow pipe 24 of cylinder 2201, the overflow pipe 24 are correspondingly arranged in the lower section that three-level cuts dirty strainer 2103, the cabinet 18
Shaft 2202 is equipped in the middle part of the inner cavity of upper and corresponding micropore filter cylinder 2201, the shaft 2202 is equipped with stainless steel brush 2203, institute
The top for stating cabinet 18 is equipped with the electric motor 25 being electrically connected with controller 10, and the electric motor 25 is turned by retarder driving
Axis 2202 rotates, and the bottom end of the second partition 20 is equipped with the overflow hole 26 of connection second level filter chamber 22 and three-level filter chamber 23, described
The inside of three-level filter chamber 23 is successively arranged active carbon filler layer 2301 and fibre-ball filtration packing layer 2302 from top to bottom, described to overflow
Discharge orifice 26 is correspondingly arranged in the lower section of fibre-ball filtration packing layer 2302.
Specifically, the level-one is cut dirty strainer 2101 and is correspondingly arranged in below the water inlet of Multistage filtering device 5, described
Level-one cuts dirty strainer 2101, second level cuts dirty strainer 2102 and three-level cuts dirty strainer 2103 and is inclined at the interior of level-one filter chamber 21
Portion, and tilt angle is 15~25.
Specifically, the level-one cuts dirty strainer 2101, second level cuts dirty strainer 2102 and three-level cuts the net of dirty strainer 2103
Diameter ratio is 1:0.7:0.3.
Specifically, the bottom of the cabinet 18 is equipped with and is respectively used to level-one filter chamber 21, second level filter chamber 22 and three-level filter chamber
Three blowdown valves 27 of 23 blowdowns, the bottom preset of the cabinet 18 have blowdown general pipeline 28, and the blowdown valve 27 passes through blowdown branch
Pipe is connect with blowdown general pipeline 28.
Specifically, the central water purifier 6 is by the PP cotton filter of successively pipeline connection, preposition activated char filter, surpasses
Filter membrane filter and post active carbon filter composition.
When concrete application, by rain-harvesting trough 1, cut dirty part 2, abandoned stream water tank 3, rain water filtering device 4, Multistage filtering device 5, in
Being equipped with for water purifier 6, water softening plant 7, the first solenoid valve 8, second solenoid valve 9 and controller 10 is entreated, that is, works as rainfall
When, second solenoid valve 9 is controlled by controller 10 first and is closed, while controlling the first solenoid valve 8 and opening, rainwater early period is through cutting dirt
Part 2, which is tentatively cut after dirt, works as water level by being delivered to abandoned stream water tank 3 with the rainwater gathering tube 13 of 1 bottom of rain-harvesting trough into rain-harvesting trough 1
When sensor 15 detects that the water level inside abandoned stream water tank 3 reach a certain height, the first solenoid valve 8 is controlled by controller 10 and is closed
It closes, while controlling the unlatching of second solenoid valve 9, the rainwater in abandoned stream water tank 3 passes through after rain water filtering device 4 filters for green area irrigation
With middle and later periods rainwater enters in Multistage filtering device 5 through the first water-supply-pipe 14, cuts dirty strainer by the level-one inside level-one filter chamber 21
2101, second level cuts dirt strainer 2102 and three-level cuts dirty strainer 2103 to multistage section of dirt of rainwater progress, and the rainwater after multistage section is dirty passes through
Overflow pipe 24, which enters inside micropore filter cylinder 2201, carries out secondary filtration, and the rainwater after secondary filtration enters three by overflow hole 26
Inside grade filter chamber 23, by the way that fibre-ball filtration packing layer 2302 and active carbon filler layer inside three-level filter chamber 23 is arranged in
2301, suspended matter, impurity, organic matter, the peculiar smell etc. in rainwater can be effectively filtered out, filter effect is good, multistage filtering
Rainwater afterwards is delivered in water softening plant 7 through the second water-supply-pipe 16 and carries out soft brush treatment, and treated soft water is for rinsing
And thermal water utilization, the rainwater after multistage filtering is delivered in central water purifier 6 by third water-supply-pipe 17 and carries out purified treatment,
Purified rainwater is for water dispenser use, on the other hand, can control electric motor 25 by controller 10 and work, through retarder
Drive shaft 2202 rotates, so that the stainless steel brush 2203 in shaft 2202 is driven to clean micropore filter cylinder 2201 automatically,
Convenient for carrying out high efficiency filter to rainwater.
It can to sum up obtain, the utility model can be collected and be recycled to the standardization of rainwater, stable structure, reasonable, synthesis
Utilization rate is high, the pressure of sewerage system when a large amount of precipitation have been effectively relieved, and greatly improves dmp filter efficiency, protects
The filter effect of rainwater is demonstrate,proved, filter effect is good.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof, it should be noted that this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V alternating current, and main controller can play control for computer etc.
The conventionally known equipment of system.
Claims (5)
1. a kind of building roof rainwater-collecting and utilizing system, which is characterized in that including rain-harvesting trough (1), cut dirty part (2), abandon
Flowing water case (3), rain water filtering device (4), Multistage filtering device (5), central water purifier (6), water softening plant (7), the first electricity
Magnet valve (8), second solenoid valve (9) and controller (10) are correspondingly arranged on sliding slot on the two sides inner sidewall of the rain-harvesting trough (1)
(11), described section of dirty part (2) includes the draw runner (201) being slidably matched with sliding slot (11) and is connected to draw runner (201) top
Transverse slat (202), the transverse slat (202) are equipped with filtration hole (203), and the bottom of the rain-harvesting trough (1) is equipped with water outlet (12), institute
It states water outlet (12) to connect by rainwater gathering tube (13) with the water inlet of abandoned stream water tank (3), the abandoned stream water tank (3) and rainwater
The connection of filter (4) pipeline, the rainwater gathering tube (13) pass through the water inlet of the first water-supply-pipe (14) and Multistage filtering device (5)
Mouth connection, the controller (10) are installed on rainwater gathering tube (13), and first solenoid valve (8) is series at rainwater gathering tube
(13) close to the one end of abandoned stream water tank (3), the second solenoid valve (9) is series on the first water-supply-pipe (14), first electricity
Magnet valve (8) and second solenoid valve (9) are electrically connected with controller (10) respectively, be embedded on the side wall of the abandoned stream water tank (3) with
The water level sensor (15) of controller (10) electrical connection, the Multistage filtering device (5) pass through the second water-supply-pipe (16) and soft water
Processing equipment (7) connection, second water-supply-pipe (16) are connected by the water inlet of third water-supply-pipe (17) and central water purifier (6)
It connects；
The Multistage filtering device (5) includes cabinet (18), and the inside of the cabinet (18) is from left to right successively arranged two and indulges
To the first partition (19) and second partition (20) of setting, the first partition (19) and second partition (20) will be in cabinets (18)
Chamber is from left to right successively divided into level-one filter chamber (21), second level filter chamber (22) and three-level filter chamber (23), the level-one filter chamber (21)
Inside be successively arranged that level-one cuts dirty strainer (2101), second level cuts dirty strainer (2102) and three-level cuts dirt strainer from top to bottom
(2103), the inside of the second level filter chamber (22) is equipped with micropore filter cylinder (2201), the first partition (19) and micropore filter cylinder
(2201) intert the overflow pipe (24) for being equipped with connection level-one filter chamber (21) and micropore filter cylinder (2201), the overflow pipe between
(24) be correspondingly arranged in the lower section that three-level cuts dirty strainer (2103), on the cabinet (18) and corresponding micropore filter cylinder (2201) it is interior
Shaft (2202) are equipped in the middle part of chamber, the shaft (2202) is equipped with stainless steel brush (2203), sets at the top of the cabinet (18)
There is the electric motor (25) being electrically connected with controller (10), the electric motor (25) is turned by retarder drive shaft (2202)
Dynamic, the bottom end of the second partition (20) is equipped with the overflow hole (26) of connection second level filter chamber (22) and three-level filter chamber (23), described
The inside of three-level filter chamber (23) is successively arranged active carbon filler layer (2301) and fibre-ball filtration packing layer (2302) from top to bottom,
The overflow hole (26) is correspondingly arranged in the lower section of fibre-ball filtration packing layer (2302).
2. a kind of building roof rainwater-collecting according to claim 1 and utilize system, it is characterised in that: the level-one
It cuts dirty strainer (2101) to be correspondingly arranged in below the water inlet of Multistage filtering device (5), the level-one cuts dirty strainer (2101), two
Grade cuts dirty strainer (2102) and three-level cuts the inside that dirty strainer (2103) is inclined at level-one filter chamber (21), and tilt angle
It is 15~25.
3. a kind of building roof rainwater-collecting according to claim 1 and utilize system, it is characterised in that: the level-one
Cut dirty strainer (2101), second level cuts dirty strainer (2102) and the net diameter ratio of the dirty strainer (2103) of three-level section is 1:0.7:0.3.
4. a kind of building roof rainwater-collecting according to claim 1 and utilize system, it is characterised in that: the cabinet
(18) bottom is equipped with three blowdown valves for being respectively used to level-one filter chamber (21), second level filter chamber (22) and three-level filter chamber (23) blowdown
(27), the bottom preset of the cabinet (18) has blowdown general pipeline (28), and the blowdown valve (27) is total by blow down branch and blowdown
Manage (28) connection.
5. a kind of building roof rainwater-collecting according to claim 1 and utilize system, it is characterised in that: the center
Water purifier (6) is PP cotton filter, preposition activated char filter, ultrafiltration molecular filter and the post active carbon filter connected by successively pipeline
Composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162852.0U CN208899764U (en) | 2018-07-23 | 2018-07-23 | A kind of building roof rainwater-collecting and utilize system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821162852.0U CN208899764U (en) | 2018-07-23 | 2018-07-23 | A kind of building roof rainwater-collecting and utilize system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899764U true CN208899764U (en) | 2019-05-24 |
Family
ID=66567818
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821162852.0U Expired - Fee Related CN208899764U (en) | 2018-07-23 | 2018-07-23 | A kind of building roof rainwater-collecting and utilize system |
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| Country | Link |
|---|---|
| CN (1) | CN208899764U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185212A (en) * | 2019-06-28 | 2019-08-30 | 天台云层自动化科技有限公司 | A kind of building ceiling rainwater guidance collection device |
| CN111592191A (en) * | 2020-06-03 | 2020-08-28 | 河南城建学院 | Low rainwater branch matter is handled and recycling system under development of influence |
| CN112196010A (en) * | 2020-09-09 | 2021-01-08 | 南京亿库房地产经纪有限公司 | Green and environment-friendly building dome capable of collecting drinking water |
-
2018
- 2018-07-23 CN CN201821162852.0U patent/CN208899764U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185212A (en) * | 2019-06-28 | 2019-08-30 | 天台云层自动化科技有限公司 | A kind of building ceiling rainwater guidance collection device |
| CN111592191A (en) * | 2020-06-03 | 2020-08-28 | 河南城建学院 | Low rainwater branch matter is handled and recycling system under development of influence |
| CN112196010A (en) * | 2020-09-09 | 2021-01-08 | 南京亿库房地产经纪有限公司 | Green and environment-friendly building dome capable of collecting drinking water |
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