CN207726867U - A kind of efficient rainwater treatment device - Google Patents

A kind of efficient rainwater treatment device Download PDF

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Publication number
CN207726867U
CN207726867U CN201721625772.XU CN201721625772U CN207726867U CN 207726867 U CN207726867 U CN 207726867U CN 201721625772 U CN201721625772 U CN 201721625772U CN 207726867 U CN207726867 U CN 207726867U
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China
Prior art keywords
water
pipe
supply
fixedly connected
rainwater
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CN201721625772.XU
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Chinese (zh)
Inventor
周晓勇
夏兵
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Jiangsu Kangyuan Environmental Protection Technology Co Ltd
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Jiangsu Kangyuan Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a kind of efficient rainwater treatment devices, including rainwater collection pool, it is fixedly connected with water inlet pipe below the rainwater collection pool side end face, the water inlet pipe is equipped with water pump away from one end of rainwater collection pool, the water pump side end face is fixedly connected with third water-supply-pipe, pressure gauge is installed in the middle part of the third water-supply-pipe, return duct is fixedly connected in the middle part of the third water-supply-pipe, and return duct is fixedly connected on through rainwater collection pool upper surface inside rainwater collection pool away from one end of third water-supply-pipe.The utility model is removed the suspended particulate substance in rainwater using self-cleaning type brush type filter, improve the clean-up performance of rainwater, it is aoxidized again by ozone-oxidizing device by filtered rainwater, the oxidation operation in waste water is degraded using the strong oxidizing property of ozone, harmful pathogenic microorganism therein is killed simultaneously, the indexs such as CODcr, BOD5, the Escherichia coli in rainwater is made to meet《Municipal usage water quality》Relevant criterion.

Description

A kind of efficient rainwater treatment device
Technical field
The utility model is related to rainwater treatment technical field, specially a kind of efficient rainwater treatment device.
Background technology
Contain a large amount of pollutants in rainwater, initial rainwater is directly discharged into nature receiving waters, it will is caused very to water body Serious pollution, it is necessary to abandoned stream processing be carried out to rainwater early period, suspended matter, solid particle polluter in processing unit trap water Afterwards, it can be directly discharged into nature receiving waters, be effectively protected our natural water environment.
Rain water collecting system is after being collected rainwater according to demand, and after the rainwater to collection is handled Reach the system for meeting design using standard.It is most now to be made of abandoned stream filtration system, water storage system, purification system.Except use In pour crops, recharge of groundwater, can be additionally used in landscape environment, greening, washing bay water, road washing water supplement, It the non-domestic water purposes such as flushes the toilet, water resource can be saved, alleviate the water shortage problem in China significantly.
Currently, existing rainwater treatment device uses more medium filter in the market, manipulation strength is big, while existing rain Water treatment facilities launches disinfection using ultraviolet disinfection or ozone, can not improve the removal effect of pathogenic microorganism, existing rainwater Processing unit uses air blower aeration agitation, is easy to form noise pollution.
Utility model content
The purpose of this utility model is to provide a kind of efficient rainwater treatment device, using self-cleaning type brush type filter by rain In water suspended particulate substance removal, improve the clean-up performance of rainwater, by filtered rainwater again by ozone-oxidizing device into Oxidation operation in waste water is degraded using the strong oxidizing property of ozone, while killing the micro- life of harmful cause of disease therein by row oxidation Object makes the indexs such as CODcr, BOD5, the Escherichia coli in rainwater meet《Municipal usage water quality》Relevant criterion.
To achieve the above object, the utility model provides the following technical solutions:A kind of efficient rainwater treatment device, including rain Water collecting pit, the rainwater collection pool side end face lower section are fixedly connected with water inlet pipe, and the water inlet pipe is away from rainwater collection pool One end is equipped with water pump, and the water pump side end face is fixedly connected with third water-supply-pipe, pressure is equipped in the middle part of the third water-supply-pipe Power table, the third water-supply-pipe middle part is fixedly connected with return duct, and return duct runs through rainwater away from one end of third water-supply-pipe Collecting pit upper surface is fixedly connected on inside rainwater collection pool, and the third water-supply-pipe is fixedly connected with the away from one end of water pump One water-supply-pipe, first water-supply-pipe are equipped with brush type filter, the brush type filter packet away from one end of third water-supply-pipe Rose Box is included, the Rose Box lower end is fixedly connected with pedestal, and the Rose Box lower end is equipped with electromagnetism blowdown valve, the filtering Case side end face is equipped with control switch, and the Rose Box side end face is fixedly connected with water inlet, and water inlet was fixedly connected on Above filter box side end face, the Rose Box is fixedly connected with water outlet away from the side end face of water inlet, and the water outlet, which is fixed, to be connected It is connected below Rose Box side end face, the Rose Box upper end is equipped with motor, and the water outlet is fixed away from one end of Rose Box It is connected with the second water-supply-pipe, second water-supply-pipe is fixedly connected with pipe-line mixer away from one end of brush type filter, described Pipe-line mixer side end face is equipped with ozone generator, and the pipe-line mixer is fixedly connected with away from one end of the second water-supply-pipe Oxidation disinfection bath, the oxidation disinfection bath include tank, and the tank upper end is fixedly connected with on-tube, the on-tube It is in transversely arranged water distributor that lower end is fixedly connected with multiple through tank upper surface.
Preferably, first water-supply-pipe is fixedly connected on water inlet one end away from one end of third water-supply-pipe.
Preferably, the water distributor side end face offers multiple in the water distributing pore being laterally equally spaced.
Preferably, it is respectively mounted in the middle part of first water-supply-pipe, the second water-supply-pipe, third water-supply-pipe, water inlet pipe and return duct There is water valve.
Preferably, the on-tube upper end is fixedly connected on one end that pipe-line mixer deviates from the second water-supply-pipe.
Preferably, electromagnetism blowdown valve one end is equipped with blow-off pipe.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is worked by the way that brush type filter, motor is arranged, will be in rainwater using brush type filter Suspended matter retains, and particulate matter after retention etc. makes the electromagnetism blowdown valve opening of lower section be excluded by remote control, using certainly Clear formula filter device avoids the problems such as big using the manipulation strength of traditional more medium filter generation, is more advantageous to raising system Automatization level, realize the pipe diameter design of unattended duty, save human input.
2, the utility model passes through on-tube stream by the way that water distributor, the rainwater of the mixing ozone inside pipe-line mixer is arranged Enter water distributor, water distributor side end face offers equidistant transversely arranged water distributing pore, and rainwater is uniformly gone out water distributing pore and formed disorderly Stream, realizes the effect of stirring, realizes that waste water stirs using water pump water outlet pressure, the existing rainwater treatment device of effective solution Can not eliminate that Aeration fan brings the problem of polluting.
3, the utility model flows into the second water-supply-pipe by the way that ozone generator, the rainwater filtered for the first time is arranged by water outlet And entering pipe-line mixer, ozone generator works, and carries out delivery of ozone to pipe-line mixer, is mixed with the rainwater of ozone It being stored up in tank, the pathogenic microorganism in ozone oxidation degradation rainwater reduces CODcr, BOD5 and Escherichia coli index, Achieve the purpose that purifying rainwater, in the way of ozone oxidation, the existing rainwater treatment device of effective solution, which can not improve, is The problem of uniting to the removal effect of organic matter and pathogenic microorganism.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model main body;
Fig. 2 is the structural schematic diagram of the brush type filter of the utility model;
Fig. 3 is the structural schematic diagram of the oxidation disinfection bath of the utility model.
In figure:The first water-supply-pipes of 1-, 2- brush type filters, the second water-supply-pipes of 3-, 4- ozone generators, the mixing of 5- pipelines Device, 6- oxidation disinfection baths, 7- water pumps, 8- thirds water-supply-pipe, 9- water inlet pipes, 10- rainwater collection pools, 11- pressure gauges, 12- reflux Pipe, 13- motors, 14- Rose Boxes, 15- water outlets, 16- electromagnetism blowdown valve, 17- pedestals, 18- control switch, 19- water inlets, 20- tanks, 21- water distributors, 22- on-tubes.
Specific implementation mode
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 The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1-3 please be read, the utility model provides a kind of technical solution:A kind of efficient rainwater treatment device, including rainwater collection Collect pond 10, water inlet pipe 9 is fixedly connected with below 10 side end face of rainwater collection pool, water inlet pipe 9 deviates from one end of rainwater collection pool 10 Water pump 7 is installed, 7 side end face of water pump is fixedly connected with third water-supply-pipe 8, and 8 middle part of third water-supply-pipe is equipped with pressure gauge 11, the Three water-supply-pipes, 8 middle part is fixedly connected with return duct 12, and return duct 12 runs through rainwater collection pool away from one end of third water-supply-pipe 8 10 upper surfaces are fixedly connected on inside rainwater collection pool 10, and to be fixedly connected with first defeated away from one end of water pump 7 for third water-supply-pipe 8 Water pipe 1, the first water-supply-pipe 1 are equipped with brush type filter 2 away from one end of third water-supply-pipe 8, are conducive to the automatic of raising system Change horizontal, realize the pipe diameter design of unattended duty, save human input, brush type filter 2 includes Rose Box 14, under Rose Box 14 End is fixedly connected with pedestal 17, and 14 lower end of Rose Box is equipped with electromagnetism blowdown valve 16, and 14 side end face of Rose Box is equipped with control and opens 18 are closed, 14 side end face of Rose Box is fixedly connected with water inlet 19, and water inlet 19 is fixedly connected on above 14 side end face of Rose Box, Rose Box 14 is fixedly connected with water outlet 15 away from the side end face of water inlet 19, and water outlet 15 is fixedly connected on 14 side of Rose Box Below face, 14 upper end of Rose Box is equipped with motor 13, and water outlet 15 is fixedly connected with the second water delivery away from one end of Rose Box 14 Pipe 3, the second water-supply-pipe 3 are fixedly connected with pipe-line mixer 5,5 side end face of pipe-line mixer peace away from one end of brush type filter 2 Equipped with ozone generator 4, in the way of ozone oxidation, the existing rainwater treatment device of effective solution can not improve system pair The problem of removal effect of organic matter and pathogenic microorganism, pipe-line mixer 5 are fixedly connected with away from one end of the second water-supply-pipe 3 Oxidation disinfection bath 6, oxidation disinfection bath 6 include tank 20, and 20 upper end of tank is fixedly connected with on-tube 22, under on-tube 22 It is in transversely arranged water distributor 21 that end is fixedly connected with multiple through 20 upper surface of tank, is realized using water pump water outlet pressure useless Water stirs, the existing rainwater treatment device of effective solution can not eliminate that Aeration fan brings the problem of polluting.
First water-supply-pipe 1 is fixedly connected on 19 one end of water inlet, 21 side end face of water distributor away from one end of third water-supply-pipe 8 It offers multiple in the water distributing pore being laterally equally spaced, the first water-supply-pipe 1, the second water-supply-pipe 3, third water-supply-pipe 8, water inlet pipe 9 It is mounted on water valve with 12 middle part of return duct, 22 upper end of on-tube is fixedly connected on pipe-line mixer 5 away from the second water-supply-pipe 3 One end, 16 one end of electromagnetism blowdown valve are equipped with blow-off pipe, and automation blowdown may be implemented.
Operation principle:When equipment operates, the first water-supply-pipe 1, the second water-supply-pipe 3, third water-supply-pipe 8 and return duct 12 are opened On water valve, rainwater collection pool 10 receive rainwater, flow into water inlet pipe 9 be pulled out by water pump 7, rainwater passes through third water-supply-pipe 8 A part is diverted by return duct 12 inside rainwater collection pool 10, and a part is flowed by the first water-supply-pipe 1 in Rose Box 14 Portion, overpressure is excessive when preventing water pump 7 from working causes to damage to pipeline, and motor 13 works, will using brush type filter Suspended matter retention in rainwater, particulate matter after retention etc. make the opening of electromagnetism blowdown valve 16 of lower section be arranged by remote control It removes, the rainwater filtered for the first time flows into the second water-supply-pipe 3 by water outlet 15 and enters pipe-line mixer 5, and ozone generator 4 carries out Work carries out delivery of ozone to pipe-line mixer 5, and the rainwater of the mixing ozone inside pipe-line mixer 5 is flowed by on-tube 22 Enter water distributor 21,21 side end face of water distributor offers equidistant transversely arranged water distributing pore, and rainwater uniformly goes out water distributing pore and shape At turbulent flow, the effect of stirring is realized, the rainwater for being mixed with ozone is stored up in tank 20, and ozone oxidation is degraded in rainwater Pathogenic microorganism reduces CODcr, BOD5 and Escherichia coli index, achievees the purpose that purifying rainwater.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of efficient rainwater treatment device, including rainwater collection pool(10), it is characterised in that:The rainwater collection pool(10)Side It is fixedly connected with water inlet pipe below end face(9), the water inlet pipe(9)Away from rainwater collection pool(10)One end water pump is installed (7), the water pump(7)Side end face is fixedly connected with third water-supply-pipe(8), the third water-supply-pipe(8)Middle part is equipped with pressure Table(11), the third water-supply-pipe(8)Middle part is fixedly connected with return duct(12), and return duct(12)Away from third water-supply-pipe (8)One end run through rainwater collection pool(10)Upper surface is fixedly connected on rainwater collection pool(10)Inside, the third water-supply-pipe (8)Away from water pump(7)One end be fixedly connected with the first water-supply-pipe(1), first water-supply-pipe(1)Away from third water-supply-pipe (8)One end brush type filter is installed(2), the brush type filter(2)Including Rose Box(14), the Rose Box(14)Under End is fixedly connected with pedestal(17), the Rose Box(14)Lower end is equipped with electromagnetism blowdown valve(16), the Rose Box(14)Side End face is equipped with control switch(18), the Rose Box(14)Side end face is fixedly connected with water inlet(19), and water inlet(19) It is fixedly connected on Rose Box(14)Above side end face, the Rose Box(14)Away from water inlet(19)Side end face be fixedly connected with Water outlet(15), the water outlet(15)It is fixedly connected on Rose Box(14)Below side end face, the Rose Box(14)Pacify upper end Equipped with motor(13), the water outlet(15)Away from Rose Box(14)One end be fixedly connected with the second water-supply-pipe(3), described Two water-supply-pipes(3)Away from brush type filter(2)One end be fixedly connected with pipe-line mixer(5), the pipe-line mixer(5)Side End face is equipped with ozone generator(4), the pipe-line mixer(5)Away from the second water-supply-pipe(3)One end be fixedly connected it is aerobic Change sterilization pool(6), the oxidation disinfection bath(6)Including tank(20), the tank(20)Upper end is fixedly connected with connection Pipe(22), the on-tube(22)Tank is run through in lower end(20)It is in transversely arranged water distributor that upper surface, which is fixedly connected with multiple, (21).
2. a kind of efficient rainwater treatment device according to claim 1, it is characterised in that:First water-supply-pipe(1)The back of the body From third water-supply-pipe(8)One end be fixedly connected on water inlet(19)One end.
3. a kind of efficient rainwater treatment device according to claim 1, it is characterised in that:The water distributor(21)Side end face It offers multiple in the water distributing pore being laterally equally spaced.
4. a kind of efficient rainwater treatment device according to claim 1, it is characterised in that:First water-supply-pipe(1), Two water-supply-pipes(3), third water-supply-pipe(8), water inlet pipe(9)And return duct(12)Middle part is mounted on water valve.
5. a kind of efficient rainwater treatment device according to claim 1, it is characterised in that:The on-tube(22)Upper end is solid Surely it is connected to pipe-line mixer(5)Away from the second water-supply-pipe(3)One end.
6. a kind of efficient rainwater treatment device according to claim 1, it is characterised in that:The electromagnetism blowdown valve(16)One End is equipped with blow-off pipe.
CN201721625772.XU 2017-11-29 2017-11-29 A kind of efficient rainwater treatment device Active CN207726867U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721625772.XU CN207726867U (en) 2017-11-29 2017-11-29 A kind of efficient rainwater treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721625772.XU CN207726867U (en) 2017-11-29 2017-11-29 A kind of efficient rainwater treatment device

Publications (1)

Publication Number Publication Date
CN207726867U true CN207726867U (en) 2018-08-14

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Application Number Title Priority Date Filing Date
CN201721625772.XU Active CN207726867U (en) 2017-11-29 2017-11-29 A kind of efficient rainwater treatment device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109469153A (en) * 2018-12-28 2019-03-15 重庆大学 Double flowing tube rainwater-collecting and processing and utilizing system
CN113387477A (en) * 2021-06-18 2021-09-14 同济大学 Low-carbon treatment method for treating and recycling initial rainwater to landscape water body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109469153A (en) * 2018-12-28 2019-03-15 重庆大学 Double flowing tube rainwater-collecting and processing and utilizing system
CN109469153B (en) * 2018-12-28 2020-07-24 重庆大学 Double-flow-pipe rainwater collecting, treating and utilizing system
CN113387477A (en) * 2021-06-18 2021-09-14 同济大学 Low-carbon treatment method for treating and recycling initial rainwater to landscape water body

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