KR101867483B1 - Rainwater purify apparatus using rotating type trommel - Google Patents
Rainwater purify apparatus using rotating type trommel Download PDFInfo
- Publication number
- KR101867483B1 KR101867483B1 KR1020170124437A KR20170124437A KR101867483B1 KR 101867483 B1 KR101867483 B1 KR 101867483B1 KR 1020170124437 A KR1020170124437 A KR 1020170124437A KR 20170124437 A KR20170124437 A KR 20170124437A KR 101867483 B1 KR101867483 B1 KR 101867483B1
- Authority
- KR
- South Korea
- Prior art keywords
- rainwater
- screen
- housing
- initial
- rotatable
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/12—Separation devices for treating rain or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/047—Greywater supply systems using rainwater
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
The present invention relates to an early storm sewer rainwater disposal apparatus, and more particularly, to an initial storm water stormwater disposal apparatus which removes initial contaminants containing foreign matter by non-motor force and feeds clean purified water through second- And a rainwater treatment apparatus.
Water crisis is coming due to depletion of water resources due to global warming, fluctuation of water resources by region and intensification of pollution, and there is a possibility that the water shortage problem will become more serious and the value of rainwater is getting attention.
Rainwater utilization facilities are growing nationwide, and are expanding beyond existing legal facilities.
The rainwater excluding the foreign substances contained in the initial rainwater is clean water which does not require sterilization or disinfection. It is not generally used as drinking water and is widely used as cleaning water, landscape water, fire water, toilet water, It is emerging as a good alternative for. Many technologies have been developed to effectively utilize and utilize rainwater in accordance with the demands of the times, and the following problems related to conventional technologies related to the method of excluding early rain are as follows.
The method of treating the initial rainwater containing various bodies of insects such as dead bodies, leaves, and dusts accumulated on the surface of the rainwater house includes a method of directly excluding the initial rainwater from the storm water system, And a method of treating it after filtration and other processes. In the latter case, a separate storage facility and space are required.
As a method for excluding foreign matter contained in the initial rainfall, separation by screen, filtration apparatus using soybean gravel, sand, etc. and vortexing apparatus using centrifugal force are used, and these apparatuses are clogged by foreign substances during rainfall In addition, it has a disadvantage in that it is necessary to remove foreign matter at the end of rainfall.
The "Act on Promotion and Support of Reuse of Water" stipulates the scale of the rainwater utilization facility by the capacity exceeding the scale of the rainwater catchment area multiplied by 0.05 m, and the exclusion quantity of the initial rainwater containing the foreign matter is also defined. As a method for determining the amount of exclusion of early storms, there are a control method by the time when the control valve is operated when a predetermined time passes after sensing the rainfall, a method of controlling the amount of rainfall by operating the control valve after measuring a certain amount using a rain gauge And the like are used, and all of these methods require power. On the other hand, due to the irregular characteristics of rainfall, even if a certain time has elapsed, it may be difficult to collect relatively good quality rainwater if the rainfall is insufficient. Therefore, it is preferable to use the rainfall control method rather than the time control method.
Patent Document 10-1489204 discloses a housing having a rectangular parallelepiped housing in which a plurality of female threads are formed on the upper edge of the housing and a baffle is formed on the lower side of the housing and an inflow port formed on one side of the housing, A filter support base fixed to a lower surface of the housing, and a filtering net support formed on a lower surface of the housing to receive and support the cylindrical filtration net and a discharge outlet formed on the opposite side of the housing, A cylindrical filter net having protrusions formed along the circumference of both sides thereof, a lid support formed with an upper groove corresponding to the lower groove to support and fix the filter net is formed integrally with the lower surface of the housing lid, and the lid and bolt of the housing are fastened A housing cover in which a hole is formed in an edge portion of the housing, It is a horizontal piping connection type initial exudation filtration system composed of a gasket for sealing the upper edge of the gong and a lid. Since the initial pollutant can not be structurally structured and the rainwater progresses directly to the cylindrical filter network, the purification rate is not good and the cylindrical filter network is fixed The separation efficiency between rainwater and foreign matter is reduced.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an initial excellent exclusion rainwater treatment apparatus using a rotary type screening vessel, which eliminates initial pollutants containing foreign substances by non- The purpose is to provide.
The present invention relates to an initial outflow elimination rainwater disposal apparatus using a rotatable screening vessel, comprising: a housing having an inflow section and a discharge section arranged at the same height and having a purified water discharging section connected to the storage tank between the inflow section and the discharge section; And a rotary type screen disposed between the inflow portion and the discharge portion and guiding the initial pollutants and foreign matter to the discharge portion and guiding the purified water to the purified water discharge portion as the interior of the housing, A vane is provided at one or more sides of the inner circumferential surface and the outer circumferential surface to be rotatably mounted on the housing, and rainwater and foreign matter are selected while being rotated by the flow of rainwater flowing into the inside of the housing.
And a screen installed on the upstream side of the rotatable screening container to primarily filter the foreign substances and guide the rotatable screening container to the rotatable screening container.
The rotary type screening cylinder is vertically and horizontally movable.
According to the present invention, there is provided an initial outflow eliminating rainwater disposal apparatus using a rotary screening vessel, wherein the initial outflow (initial contaminant) having a high degree of contamination is excluded through the structure of the screen, (When the screen is applied) through the second filtration (when the screen is applied) to supply water of high quality and to prevent the water shortage phenomenon. Moreover, the rotary type screen is rotated by rainwater to help separation of rainwater and foreign matter, There is also an effect of increasing the rate.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of an initial excellent exuding rainwater disposal apparatus using a rotatable screening vessel according to
2 is a plan view of an initial excellent exuding rainwater disposal apparatus using a rotatable screening vessel according to
3 is a front view of an initial excellent exclusion rainwater disposal apparatus using a rotatable screening vessel according to
4 is a view showing an elastic material skirt applied to an initial excellent exuding rainwater treatment apparatus using a rotatable screening tube according to
5 and 6 are a front view and a plan view showing a brush applied to an initial excellent exuding rainwater disposal apparatus using the rotatable screening trough according to the first embodiment of the present invention, respectively.
7 is an exploded perspective view of an initial excellent exclusion rainwater disposal apparatus using a rotatable screening trough according to a second embodiment of the present invention.
8 is a plan view of an initial excellent exclusion rainwater treatment apparatus using a rotatable screening trough according to a second embodiment of the present invention.
9 is a front view of an initial excellent exuding rainwater disposal apparatus using a rotatable screening vessel according to a second embodiment of the present invention.
10 is an exploded perspective view of an initial excellent exuding rainwater disposal device using a rotatable screening container according to a third embodiment of the present invention.
11 is a plan view of an initial excellent exuding rainwater disposal apparatus using a rotatable screening container according to a third embodiment of the present invention.
12 is a front view of an initial excellent exclusion rainwater disposal apparatus using a rotatable screening container according to a third embodiment of the present invention.
In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and these may be changed according to the intention of the user, the operator, or the like. Therefore, the definition should be based on the contents throughout this specification.
≪ Example 1 >
As shown in Figs. 1 to 3, in the initial excellent exuding rainwater disposal apparatus using the rotatable screening trough according to the present embodiment, the inflow portion of the rainwater and the discharge portion of the discharge water are arranged at the same height, And a specific configuration is that the
The
The housing
The
The
The
The purified
The present embodiment is characterized in that the
The
The
The initial
In order to enhance the initial pollutant blocking effect by the initial
The
Such an initial
The
The
The
The
The
Preferably, the
The
The
The
In addition, an initial
The
The operation of the initial storm sewer rainwater disposal apparatus using the rotary type screening tube according to the present embodiment is as follows.
1. Rainwater inflow
The rainwater flows into the
2. Primary filtration by screen.
In the initial stage, the rainwater and the initial pollutant are mixed, and the rainwater and the initial pollutant introduced into the
The rainwater above the initial
On the other hand, the rainwater passes through the hole of the
Since the rainwater flows in the tangential direction of the
As shown in FIG. 4, in this embodiment, an elastic material (such as rubber) is used to reduce the friction between the bottom of the
5 and 6, the
Preferably, the
≪ Example 2 >
As shown in Figs. 7 to 9, the initial excellent exclusion rainwater disposal apparatus using the rotatable screening trough according to the present embodiment includes a
The
The
The
The
The dispersing
The pair of
The
The
The dispersing
The foreign substances in the initial rainwater flowing into the
The primary filtered rainwater that has passed through the
≪ Example 3 >
Figs. 10 to 12 are an exploded perspective view, a plan view, and a front view, respectively, of the initial storm sewer rainwater disposal apparatus using the rotatable screening trough according to the present embodiment. The
The horizontal type
For example, a
The horizontal
According to this embodiment, the rainwater that has passed through the
The brushes applied to the first embodiment are also applied to the second and third embodiments, and the second embodiment is the vertical rotary
10: housing, 11: housing body
12: housing cover, 13: inlet
14: discharge unit, 15: purified water discharge unit
20: screen, 21,35: initial pollutant blocking part
30: rotatable sorting box, 31: shaft
32: upper rim, 33: spoke
34: Vane, 40: Brush
Claims (13)
And a rotatable screening unit installed between the inflow unit and the discharge unit as the inside of the housing and guiding the initial pollutants and foreign matter to the discharge unit and guiding the purified water to the purified water discharge unit,
Wherein the housing is formed in a tangential direction at an edge portion of the inlet portion,
The rotatable screening cans are arranged vertically in the vertical direction inside the housing and are rotatably mounted on the housing to select rainwater and foreign matter while being rotated by the flow of rainwater flowing into the inside of the housing. Wherein the vane is formed by eccentrically installed in the housing and is rotated by rainwater flowing in a tangential direction through the inlet. The apparatus of claim 1, Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020170124437A KR101867483B1 (en) | 2017-09-26 | 2017-09-26 | Rainwater purify apparatus using rotating type trommel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020170124437A KR101867483B1 (en) | 2017-09-26 | 2017-09-26 | Rainwater purify apparatus using rotating type trommel |
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KR101867483B1 true KR101867483B1 (en) | 2018-06-14 |
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KR1020170124437A KR101867483B1 (en) | 2017-09-26 | 2017-09-26 | Rainwater purify apparatus using rotating type trommel |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112917736A (en) * | 2021-02-18 | 2021-06-08 | 周如昳 | Processing technology of stress-resistant plastic part |
US11713569B2 (en) | 2020-08-12 | 2023-08-01 | Contech Engineered Solutions LLC | Stormwater treatment device |
CN116591518A (en) * | 2023-04-19 | 2023-08-15 | 江苏泽达智能科技股份有限公司 | Bus shelter with rainwater collection function |
CN118407491A (en) * | 2024-07-01 | 2024-07-30 | 甘肃水务节水科技发展有限责任公司 | Anti-blocking water-saving irrigation equipment for hydraulic engineering |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040031310A (en) * | 2002-10-04 | 2004-04-13 | 주식회사 포스코 | Belt press for sludge |
KR20050092205A (en) * | 2004-03-15 | 2005-09-21 | 한국산업안전공단 | A filtering device including the separator using centrifugal force |
KR20100041341A (en) * | 2008-10-14 | 2010-04-22 | 한국수자원공사 | Automatically filtering device without power |
KR101489204B1 (en) | 2014-09-16 | 2015-02-04 | 최정원 | Horizontally Pipe-Connected Filtering Device For Excluding Early Rain Water |
-
2017
- 2017-09-26 KR KR1020170124437A patent/KR101867483B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040031310A (en) * | 2002-10-04 | 2004-04-13 | 주식회사 포스코 | Belt press for sludge |
KR20050092205A (en) * | 2004-03-15 | 2005-09-21 | 한국산업안전공단 | A filtering device including the separator using centrifugal force |
KR20100041341A (en) * | 2008-10-14 | 2010-04-22 | 한국수자원공사 | Automatically filtering device without power |
KR101489204B1 (en) | 2014-09-16 | 2015-02-04 | 최정원 | Horizontally Pipe-Connected Filtering Device For Excluding Early Rain Water |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11713569B2 (en) | 2020-08-12 | 2023-08-01 | Contech Engineered Solutions LLC | Stormwater treatment device |
CN112917736A (en) * | 2021-02-18 | 2021-06-08 | 周如昳 | Processing technology of stress-resistant plastic part |
CN116591518A (en) * | 2023-04-19 | 2023-08-15 | 江苏泽达智能科技股份有限公司 | Bus shelter with rainwater collection function |
CN116591518B (en) * | 2023-04-19 | 2024-01-12 | 江苏泽达智能科技股份有限公司 | Bus shelter with rainwater collection function |
CN118407491A (en) * | 2024-07-01 | 2024-07-30 | 甘肃水务节水科技发展有限责任公司 | Anti-blocking water-saving irrigation equipment for hydraulic engineering |
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