CN107930221A - A kind of unpowered initial rainwater filtration apparatus - Google Patents
A kind of unpowered initial rainwater filtration apparatus Download PDFInfo
- Publication number
- CN107930221A CN107930221A CN201711399725.2A CN201711399725A CN107930221A CN 107930221 A CN107930221 A CN 107930221A CN 201711399725 A CN201711399725 A CN 201711399725A CN 107930221 A CN107930221 A CN 107930221A
- Authority
- CN
- China
- Prior art keywords
- filtering
- installing plate
- initial rainwater
- filtering module
- turbine shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 72
- 230000008676 import Effects 0.000 claims abstract description 10
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of unpowered initial rainwater filtration apparatus.The technical scheme is that：Including housing, double-deck mounting bracket is provided with housing, double-deck mounting bracket includes the first installing plate and the second installing plate, filtering module is provided between first installing plate and the second installing plate, filtering module includes turbine shape runner, filtering net and outer filter screen are provided with turbine shape runner, initial rainwater import is provided with above filtering module, the side of filtering module is provided with initial rainwater outlet, the sewage draining exit with the turbine shape flow passage is provided with below filtering module, filtering accuracy≤0.28mm of the filtering net, filtering accuracy≤3mm of the outer filter screen.Scheme provided by the invention is using the turbine shape runner guiding rainwater rotation of filtering module, and generation centrifugal force penetrates filtering net and outer filter screen by rainwater, while completes to cut dirty, filtering, the work of blowdown, which has self-cleaning function, maintenance is simple without electricity consumption.
Description
Technical field
The present invention relates to rainwater filtration equipment technical field, more particularly to a kind of unpowered initial rainwater filtration apparatus.
Background technology
Rainwater treatment is the decontamination process of urban area surface runoff water (rainwater, snowmelt, pour watering).It is existing
Most of initial rainwaters, which cut dirty filter, can only retain the rubbish of more than 2-3mm, since the filtering accuracy that shuts off is inadequate, to smaller
Rubbish and silt are not accomplished to retain and are filtered.
The content of the invention
In view of the deficienciess of the prior art, it is a primary object of the present invention to provide one kind can improve filter effect and
There is self-cleaning function, safeguard simple unpowered initial rainwater filtration apparatus.
To achieve the above object, the present invention provides following technical solution：A kind of unpowered initial rainwater filtration apparatus, bag
Housing is included, double-deck mounting bracket is provided with the housing, the bilayer mounting bracket includes the first installing plate and the second installing plate,
Filtering module is provided between first installing plate and the second installing plate, the filtering module includes turbine shape runner, described
Filtering net and outer filter screen are provided with turbine shape runner, initial rainwater import, institute are provided with above the filtering module
The side for stating filtering module is provided with initial rainwater outlet, is provided with below the filtering module and connects with the turbine shape runner
Logical sewage draining exit, filtering accuracy≤0.28mm of the filtering net, filtering accuracy≤3mm of the outer filter screen.
Preferably, intake antrum, the initial rainwater are formed between first installing plate and turbine shape runner and housing
Import is connected with intake antrum.
Preferably, it is provided with sealing ring between the first installing plate and turbine the shape runner.
Preferably, water-purifying cavity is formed between first installing plate, the second installing plate, between outer filter screen and housing,
The initial rainwater outlet is connected with water-purifying cavity.
Preferably, detachably it is provided with lid on the housing.
It is of the invention to be had the following advantages that relative to the prior art, a kind of unpowered initial rainwater filtration apparatus of the invention,
Its basic principle is the turbine shape runner guiding rainwater rotation using filtering module, produces centrifugal force and penetrates filtering net by rainwater
With outer filter screen, while complete to cut dirty, filtering, a job for blowdown.The equipment has self-cleaning function, safeguards simple without electricity consumption.The
One installing plate is engaged with the second installing plate can be supported filtering module and several working chambers will be divided into housing, make
Obtaining initial rainwater import, initial rainwater outlet and sewage draining exit can be isolated between each other, work independently, wherein filtering net
Filtering accuracy≤0.28mm, filtering accuracy≤3mm of the outer filter screen, the rubbish and mud of smaller can be ensured by so setting
Sand can be trapped and filter, then by being discharged with the sewage draining exit of the turbine shape flow passage.
Brief description of the drawings
Fig. 1 is a kind of sectional view of unpowered initial rainwater filtration apparatus of the present invention；
Fig. 2 is the structure diagram of the filtering module of the present invention.
In figure：1st, housing；2nd, the first installing plate；3rd, the second installing plate；4th, filtering module；5th, turbine shape runner；6th, interior mistake
Strainer；7th, outer filter screen；8th, initial rainwater import；9th, initial rainwater exports；10th, sewage draining exit；11st, intake antrum；12nd, water-purifying cavity；
13rd, lid.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of unpowered initial rainwater filtration apparatus, including housing 1, bilayer is provided with the housing 1
Mounting bracket, the bilayer mounting bracket include the first installing plate 2 and the second installing plate 3, and first installing plate 2 and second is installed
Filtering module 4 is provided between plate 3, the filtering module 4 includes turbine shape runner 5, is provided with the turbine shape runner 5 interior
Filter screen 6 and outer filter screen 7, the top of filtering module 4 are provided with initial rainwater import 8, the side of the filtering module 4
Initial rainwater outlet 9 is provided with, the lower section of the filtering module 4 is provided with the sewage draining exit 10 connected with the turbine shape runner 5,
Filtering accuracy≤0.28mm of the filtering net 6, filtering accuracy≤3mm of the outer filter screen 7.
A kind of unpowered initial rainwater filtration apparatus of the present invention, its basic principle are the turbine shapes using filtering module 4
Runner 5 guides rainwater rotation, produces centrifugal force and penetrates filtering net 6 and outer filter screen 7 by rainwater, at the same complete to cut dirty, filtering,
The work of blowdown, the equipment have self-cleaning function, safeguard simple without electricity consumption.First installing plate 2 is engaged with the second installing plate 3
Filtering module 4 can be supported and several working chambers will be divided into housing 1 so that initial rainwater import 8, initial rainwater
Outlet 9 and sewage draining exit 10 can be isolated between each other, be worked independently, wherein filtering accuracy≤0.28mm of filtering net 6,
Filtering accuracy≤3mm of the outer filter screen 7, so setting can ensure the rubbish of smaller and silt can be trapped and mistake
Filter, then the sewage draining exit 10 by being connected with the turbine shape runner 5 are discharged.
Preferably, intake antrum 11, the initial stage are formed between first installing plate 2 and turbine shape runner 5 and housing 1
Rainwater import 8 is connected with intake antrum 11.The effect of intake antrum 11 is when rainwater flow is larger, can play the role of caching,
So as to enable to the rainwater entered in turbine shape runner 5 to continue when rainwater flow is smaller so that the silt in rainwater
It can be continued thoroughly to retain and filter with rubbish.
Preferably, it is provided with sealing ring between first installing plate 2 and turbine shape runner 5.The purpose so set is
The rainwater for preventing from not filtered exports 9 rows by the gap leakage between the first installing plate 2 and turbine shape runner 5 from initial rainwater
Go out.
Preferably, water purification is formed between first installing plate 2, the second installing plate 3, between outer filter screen 7 and housing 1
Chamber 12, the initial rainwater outlet 9 are connected with water-purifying cavity 12.Who can ensure to be filtered by filtering module 4 for the effect of water-purifying cavity 12
Water purification can timely and effectively be discharged, ensure that in turbine shape runner 5 be not in situation about backflowing.
Preferably, detachably it is provided with lid 13 on the housing 1.Lid 13 enables to each component in housing 1 not
It can be blocked, while easy to disassemble be safeguarded by silt and rubbish.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
- A kind of 1. unpowered initial rainwater filtration apparatus, it is characterised in that：Including housing, double-deck installation is provided with the housing Frame, the bilayer mounting bracket includes the first installing plate and the second installing plate, between first installing plate and the second installing plate Be provided with filtering module, the filtering module includes turbine shape runner, be provided with the turbine shape runner filtering net and Outer filter screen, the filtering module top are provided with initial rainwater import, and the side of the filtering module is provided with initial rainwater Export, the sewage draining exit with the turbine shape flow passage, the filtering of the filtering net are provided with below the filtering module Precision≤0.28mm, filtering accuracy≤3mm of the outer filter screen.
- A kind of 2. unpowered initial rainwater filtration apparatus according to claim 1, it is characterised in that：First installing plate Intake antrum is formed between turbine shape runner and housing, the initial rainwater import is connected with intake antrum.
- A kind of 3. unpowered initial rainwater filtration apparatus according to claim 2, it is characterised in that：First installing plate Sealing ring is provided between turbine shape runner.
- A kind of 4. unpowered initial rainwater filtration apparatus according to claim 1, it is characterised in that：First installation Between plate, the second installing plate, water-purifying cavity is formed between outer filter screen and housing, the initial rainwater outlet connects with water-purifying cavity It is logical.
- A kind of 5. unpowered initial rainwater filtration apparatus according to claim 1, it is characterised in that：It is removable on the housing Unload and be provided with lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399725.2A CN107930221A (en) | 2017-12-22 | 2017-12-22 | A kind of unpowered initial rainwater filtration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399725.2A CN107930221A (en) | 2017-12-22 | 2017-12-22 | A kind of unpowered initial rainwater filtration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107930221A true CN107930221A (en) | 2018-04-20 |
Family
ID=61942631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399725.2A Pending CN107930221A (en) | 2017-12-22 | 2017-12-22 | A kind of unpowered initial rainwater filtration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107930221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870828A (en) * | 2021-01-08 | 2021-06-01 | 潘露 | Water collecting tower |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3148922U (en) * | 2008-12-19 | 2009-03-05 | 株式会社ホクコン | Rain water filter |
| JP2009127369A (en) * | 2007-11-27 | 2009-06-11 | Panasonic Electric Works Co Ltd | Takeout device for rainwater |
| CN201581434U (en) * | 2009-11-26 | 2010-09-15 | 曾誊录 | Rainwater reclaiming and filtering device |
| CN203487582U (en) * | 2013-09-29 | 2014-03-19 | 上海莱多实业有限公司 | Rainwater flow-abandoning filter device |
| CN104606934A (en) * | 2015-01-21 | 2015-05-13 | 天津耀德环保科技有限公司 | Unpowered self-cleaning rainwater filtering method |
| CN104631609A (en) * | 2015-02-05 | 2015-05-20 | 天津艾杰环保技术工程有限公司 | Unpowered rainwater split-flow sewage intercepting device |
| CN104674891A (en) * | 2015-02-09 | 2015-06-03 | 广西威尔森环保科技开发有限公司 | Power-free rainwater recycling system |
| CN204456413U (en) * | 2015-02-05 | 2015-07-08 | 天津艾杰环保技术工程有限公司 | Unpowered rain water drainage pollution cutting device |
| CN204626512U (en) * | 2015-02-12 | 2015-09-09 | 广西风向标环保科技有限公司 | A kind of early-stage rainwater retracting device |
| CN204728454U (en) * | 2015-04-02 | 2015-10-28 | 曾幼苓 | The filter of rain water collecting system |
| CN205007689U (en) * | 2015-08-18 | 2016-02-03 | 宝阀精密工业股份有限公司 | Filter is retrieved to rainwater |
| CN105413309A (en) * | 2015-12-23 | 2016-03-23 | 山东大学 | Swirl-flow-type solid-liquid separation device for initial rainwater |
| CN205199079U (en) * | 2015-11-09 | 2016-05-04 | 河罗环境株式会社 | A processing apparatus for initial stage rainwater is recycled |
| CN205199129U (en) * | 2015-12-23 | 2016-05-04 | 山东大学 | Initial stage swirl rain formula solid -liquid separation facility |
| CN105569181A (en) * | 2016-01-08 | 2016-05-11 | 苏州市清泽环境技术有限公司 | Rainwater pollutant interception well adopting cyclone separation |
| CN205296377U (en) * | 2016-01-08 | 2016-06-08 | 苏州市清泽环境技术有限公司 | Rainwater that adopts hydrocyclone separation cuts dirty well |
| CN105999808A (en) * | 2016-07-18 | 2016-10-12 | 徐冉云 | Rainwater swirling flow filter |
| CN106930388A (en) * | 2017-04-17 | 2017-07-07 | 天津市水利科学研究院 | Unpowered rainwater runoff pollution thing cuts dirty facility and cuts dirty operating method |
| CN208049508U (en) * | 2017-12-22 | 2018-11-06 | 江苏鼎高环境科技有限公司 | A kind of unpowered initial rainwater filter device |
-
2017
- 2017-12-22 CN CN201711399725.2A patent/CN107930221A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009127369A (en) * | 2007-11-27 | 2009-06-11 | Panasonic Electric Works Co Ltd | Takeout device for rainwater |
| JP3148922U (en) * | 2008-12-19 | 2009-03-05 | 株式会社ホクコン | Rain water filter |
| CN201581434U (en) * | 2009-11-26 | 2010-09-15 | 曾誊录 | Rainwater reclaiming and filtering device |
| CN203487582U (en) * | 2013-09-29 | 2014-03-19 | 上海莱多实业有限公司 | Rainwater flow-abandoning filter device |
| CN104606934A (en) * | 2015-01-21 | 2015-05-13 | 天津耀德环保科技有限公司 | Unpowered self-cleaning rainwater filtering method |
| CN104631609A (en) * | 2015-02-05 | 2015-05-20 | 天津艾杰环保技术工程有限公司 | Unpowered rainwater split-flow sewage intercepting device |
| CN204456413U (en) * | 2015-02-05 | 2015-07-08 | 天津艾杰环保技术工程有限公司 | Unpowered rain water drainage pollution cutting device |
| CN104674891A (en) * | 2015-02-09 | 2015-06-03 | 广西威尔森环保科技开发有限公司 | Power-free rainwater recycling system |
| CN204626512U (en) * | 2015-02-12 | 2015-09-09 | 广西风向标环保科技有限公司 | A kind of early-stage rainwater retracting device |
| CN204728454U (en) * | 2015-04-02 | 2015-10-28 | 曾幼苓 | The filter of rain water collecting system |
| CN205007689U (en) * | 2015-08-18 | 2016-02-03 | 宝阀精密工业股份有限公司 | Filter is retrieved to rainwater |
| CN205199079U (en) * | 2015-11-09 | 2016-05-04 | 河罗环境株式会社 | A processing apparatus for initial stage rainwater is recycled |
| CN105413309A (en) * | 2015-12-23 | 2016-03-23 | 山东大学 | Swirl-flow-type solid-liquid separation device for initial rainwater |
| CN205199129U (en) * | 2015-12-23 | 2016-05-04 | 山东大学 | Initial stage swirl rain formula solid -liquid separation facility |
| CN105569181A (en) * | 2016-01-08 | 2016-05-11 | 苏州市清泽环境技术有限公司 | Rainwater pollutant interception well adopting cyclone separation |
| CN205296377U (en) * | 2016-01-08 | 2016-06-08 | 苏州市清泽环境技术有限公司 | Rainwater that adopts hydrocyclone separation cuts dirty well |
| CN105999808A (en) * | 2016-07-18 | 2016-10-12 | 徐冉云 | Rainwater swirling flow filter |
| CN106930388A (en) * | 2017-04-17 | 2017-07-07 | 天津市水利科学研究院 | Unpowered rainwater runoff pollution thing cuts dirty facility and cuts dirty operating method |
| CN208049508U (en) * | 2017-12-22 | 2018-11-06 | 江苏鼎高环境科技有限公司 | A kind of unpowered initial rainwater filter device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870828A (en) * | 2021-01-08 | 2021-06-01 | 潘露 | Water collecting tower |
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| PB01 | Publication | ||
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Application publication date: 20180420 |