A kind of device for recycling rainwater
Technical field
The utility model relates to environmental ecology field, specially a kind of device for recycling rainwater.
Background technique
Rainwater recycle is after being collected rainwater according to demand using system, and by handling the rainwater of collection
Reach afterwards and meets the system that design uses standard.China's water scarcity, especially most of area centered on city, entirely
In city more than Guo700Duo Ge prefecture-level city, there are nearly 400 urban water shortages or serious water shortage, and at increasing trend, so that national
Have to that huge fund is spent to build water diversion project.Rainwater is a kind of good freshwater resources of nature, be can be realized through simple process
It flushes the toilet, the function of road surface spraying, greening irrigation, reuse rainwater has significant water-saving efficiency.At the same time, healthy residence, life
State residential area is just grown rapidly, and building area rainwater recycle utilizes system, suitable with its good water-saving benefit and environmental ecological benefit
The status and demand for having answered city are the important directions that the following water resource utilizes.The higher cost of later period operation, maintenance, rainwater
The project subject for collecting engineering is water storage tower, primarily now there is 3 kinds of water storage tower, glass reinforced plastic water storage tower, concrete water-storage tower modes.
Glass reinforced plastic, concrete water-storage tower structure are stable but with high costs, the construction period is long and the later period is difficult to safeguard, once there is infiltration leakage
Water problems is difficult to repair, and rainwater recycle is not thorough using system filter process at present, and examination criteria is not achieved in obtained water quality.
Countryside is usually arranged in pig farm, is also the rich and influential family with water, necessary not only for giving pig feeding, and needs a large amount of
Water is to pig cleaning.But the water that pig farm uses at present is all tap water, it is with high costs and cannot be guaranteed pig feed use after pacify
Full health.
Utility model content
The purpose of this utility model is to provide a kind of device for recycling rainwater, to solve to propose in above-mentioned background technique
The problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions:
A kind of device for recycling rainwater, including the first water pipe (1), intercepting pollution for rainwater initial filtrator (2), the second water pipe (3),
Rainwater automatic filter (4), ultraviolet disinfecting filter (5), disinfection purifier (6), water storage tower (7), water pumper (15), second
Booster pump (16) and pig farm water supply network (17), it is characterised in that: at the beginning of rainwater enters intercepting pollution for rainwater by the first water pipe (1)
Filter (2) filters bulky grain sundries, and rainwater is entered by the second water pipe (3) after intercepting pollution for rainwater initial filtrator (2) processing
Rainwater automatic filter (4) filters out little particle impurity, and treated that rainwater passes sequentially through again is ultraviolet for rainwater automatic filter (4)
It is entered eventually into water storage tower (7) after line sterilizing filter (5) sterilization and disinfection purifier (6) disinfection;The output of water storage tower (7)
End is connect by pipeline with pig farm water supply network (17), and water pumper (15) and/or the second booster pump are connected on the pipeline
(16);Heating device, the sun that the heating device power supply is acquired from solar panel are equipped in the water storage tower (7)
Energy.
Further, there are baffle (10), filter pocket (11) and diversion chamber (12), institute inside the intercepting pollution for rainwater initial filtrator (2)
Diversion chamber (12) bottom connection filter pocket (11) is stated, filter pocket (11) opening is equipped with baffle (10);Rainwater impingement baffles
(10) deflecting enters in the filter pocket (11) by bulky grain filtering foreign into the filter pocket (11) afterwards, then from the filter pocket
(11) it comes out.
Further, rainwater automatic filter (4) side is equipped with PLC controller (8), the rainwater automatic filter
(4) internal to be equipped with tablet (22), the tablet (22) is electrically connected the input terminal of PLC controller (8), the PLC control
The output end of device (8) processed is electrically connected control valve (9), and control valve (9) controls rainwater automatic filter (4) and ultraviolet sterilization mistake
Pipeline between filter (5);Filter screen (13) and active carbon filtering layer (21) are installed inside the rainwater automatic filter (4),
Plastic beads (23) are placed on the filter screen (13);Plastic beads therein (23) are swum in when the water level of rainwater rises
Also it can rise and trigger tablet (22).
Further, the control panel is bolted on the top side of electric cabinet.
Further, the PLC controller is a kind of SIMATIC S7-200 PLC controller.
Compared with prior art, the utility model beneficial effect achieved is:
(1) the utility model can be by the dmp filter of collection, degerming and antivirus, and finally for the pig in pig farm
It is edible or use, it is greatly saved with water cost, and may insure to avoid pig from gastrointestinal disease occur with safety in water;Meanwhile
By solar energy heating rainwater, allow the rainwater of heating directly for pig feed.
(2) rainwater recycle utilizes device, and rainwater flows into diversion chamber by the first water pipe, is drained to filter pocket for rain by baffle
The fraction solids filtering foreign carried in water falls, and filtered rainwater enters rainwater automatic filter by the second water pipe, passes through
Filter screen and the filtering of active carbon filtering layer again, efficiently reduce the deposit in subsequent purification device, reduce subsequent handling
Cleaning work, when hypervolia, plastic beads floating touches tablet, when reaching certain pressure value, PLC control
While device issues signal, control valve starts to act on, and the speed that control water flow flows into avoids subsequent purification device overflow, then pass through
First booster pump makes water enter ultraviolet disinfecting filter, kills Escherichia coli or other pathogenic bacteria in water after filter, then lead to
It crosses after water pipe flows into disinfection purifier and flows into water storage tower, valve water in water storage tower is released and conveyed by the second booster pump by water pumper
To pig farm water supply network, for pig use, the device for recycling rainwater is easy for construction quickly, and the later period is easy to maintain, structure
Simply, operation is easy, and filtering is thorough.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the entirety perspective view of the utility model;
Fig. 2 is the intercepting pollution for rainwater initial filtrator cross-sectional view of the utility model;
Fig. 3 is the rainwater automatic filter overall structure diagram of the utility model;
Fig. 4 is the electric control gear overall structure diagram of the utility model;
In figure: the first water pipe of 1-;2- intercepting pollution for rainwater initial filtrator;The second water pipe of 3-;4- rainwater automatic filter;5- is ultraviolet
Line sterilizing filter;6- disinfection purifier;7- water storage tower;8-PLC controller;9- control valve;10- baffle;11- filters pocket;12- is led
Flow chamber;13- filter screen;The first booster pump of 14-;15- water pumper;The second booster pump of 16-;The pig farm 17- water supply network;18- control
Making sheet;19- electric cabinet;20- plug;21- active carbon filtering layer;22- tablet;23- plastic beads.
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.
Refering to fig. 1-4, the utility model provides a kind of technical solution: a kind of device for recycling rainwater, including the first water
Pipe 1, intercepting pollution for rainwater initial filtrator 2, the second water pipe 3, rainwater automatic filter 4, ultraviolet disinfecting filter 5, disinfection purifier
6, water storage tower 7, PLC controller 8, control valve 9, filter screen 13, the first booster pump 14, water pumper 15, the second booster pump 16, pig raising
Field water supply network 17, control panel 18, electric cabinet 19, plug 20, active carbon filtering layer 21, tablet 22 and plastic beads 23, it is automatically controlled
Case 19 connects intercepting pollution for rainwater initial filtrator 2, intercepting pollution for rainwater initial filtrator 2 and rainwater by conducting wire connection plug 20, the first water pipe 1
Automatic filter 4 is connected by the second water pipe 3, and 4 one lateral roof of rainwater automatic filter is equipped with PLC controller 8, and rainwater is automatic
Filter 4 is connect by connecting tube with control valve 9, and control valve 9 is connect by connecting tube with the first booster pump 14, and booster pump 14 is logical
Connecting tube to be crossed to connect with ultraviolet disinfecting filter 5, ultraviolet disinfecting filter 5 is connect by connecting tube with disinfection purifier 6,
Disinfection purifier 6 is connect by connecting tube with water storage tower 7, and water storage tower 7 is connect by connecting tube with water pumper 15, and water pumper 15 is logical
It crosses connecting tube to connect with the second booster pump 16, the second booster pump 16 is connect by connecting tube with pig farm water supply network 17, is controlled
Plate 18 is electrically connected ultraviolet disinfecting filter 5, disinfection purifier 6, PLC controller 8, control valve 9, the first booster pump 14, takes out
Water dispenser 15 and the second booster pump 16.
There are baffle 10, filter pocket 11 and diversion chamber 12,12 bottom of diversion chamber connection filter pocket inside intercepting pollution for rainwater initial filtrator 2
11, filter 11 opening of pocket is equipped with baffle 10.
4 side of rainwater automatic filter is equipped with PLC controller 8, is equipped with tablet inside rainwater automatic filter 4
22, tablet 22 is electrically connected the input terminal of PLC controller 8, and the output end of PLC controller 8 is electrically connected control valve 9.
Filter screen 13 and active carbon filtering layer 21 are installed inside rainwater automatic filter 4, are placed with plastics on filter screen 13
Bead 23.
Control panel 18 is bolted on the top side of electric cabinet 19.
PLC controller 8 is a kind of SIMATIC S7-200 PLC controller.
Working principle: rainwater flows into diversion chamber 12 by the first water pipe 1, and being drained to filter pocket 11 by baffle 10 will be in rainwater
The fraction solids filtering foreign of carrying falls, and filtered rainwater enters rainwater automatic filter 4 by the second water pipe 3, passes through
Strainer 13 and the filtering of active carbon filtering layer 21 again efficiently reduce the deposit in subsequent purification device, reduce subsequent handling
Cleaning work, when hypervolia, plastic beads 23 float, touch tablet 12, when reaching certain pressure value,
While PLC controller 8 issues signal, control valve 8 starts to act on, and the speed that control water flow flows into avoids subsequent purification device from overflowing
Stream, then make water enter ultraviolet disinfecting filter 5 by the first booster pump 14, killed Escherichia coli in water after filter or other
Pathogenic bacteria, then water storage tower 7 is flowed into after flowing into disinfection purifier 6 by connecting tube, water pumper 15 releases valve water in water storage tower 7
It is delivered to pig farm water supply network 17 by two booster pumps 16, for pig use.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.