CN106731052B - Detention tank - Google Patents
Detention tank Download PDFInfo
- Publication number
- CN106731052B CN106731052B CN201611261675.7A CN201611261675A CN106731052B CN 106731052 B CN106731052 B CN 106731052B CN 201611261675 A CN201611261675 A CN 201611261675A CN 106731052 B CN106731052 B CN 106731052B
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- CN
- China
- Prior art keywords
- drainpipe
- pond body
- pond
- horizontal segment
- round
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
- B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The present invention provides a kind of detention tank, including round pond body, and the water inlet of round pond body is set to pond body lower part；Endless glide is formed on the circular table of the peripheral wall of round pond body；Sedimentation basin further includes the drainpipe circumferentially uniformly distributed around pool center, and the water intaking end of drainpipe is located in the annular central floating block for floating on pond face center, and pond face or less is extended downward into central floating block；Drainpipe extends medially to the periphery of round pond body from pond face, is connected to the sliding block to match with endless glide；And tangential tilt is extended downward into lower than the water intaking end, to form discharge ends after crossing endless glide；One section that the periphery of round pond body is extended on the drainpipe, from central floating block is denoted as horizontal segment, and horizontal segment is equipped with the scraper plate that can scrape pond face or less 5mm ~ 10mm.The treatment tank can be realized automatically during draining scrapes slag, and can prevent dross from entering drainage system, slag operation is scraped with extremely low energy consumption completion, to ensure draining water quality.
Description
Technical field
The present invention relates to sewage treatment facility fields, particularly, are related to a kind of detention tank.
Background technique
In sewage disposal system, it usually needs configuration detention tank；It is mainly used for making the granule foreign in sewage,
Such as silt, it is settled down to bottom of pond, to obtain cleaner upper layer water；However, often accumulating dross in sedimentation basin；Current
Sedimentation basin drainage system is usually drained from pond face using triangular-notch weir again, therefore dross is easy to enter drainage system, after influencing
Continuous water quality.For this purpose, needing to configure slag scraping mechanism in current sedimentation basin；Slag scraping mechanism is generally located on bottom of pond and scrapes mud system
On rotating arm；Therefore, it when scraping dross, needs to start simultaneously and scrapes mud system, cause entirely to scrape the huge energy of slag process consumption
Consumption.
Summary of the invention
In view of the above-mentioned problems, the treatment tank can drain the purpose of the present invention is to provide a kind of detention tank
During realize automatically and scrape slag, and can prevent dross from entering drainage system, slag operation be scraped with extremely low energy consumption completion, to ensure
Drain water quality.
The technical solution adopted by the present invention to solve the technical problems is: the detention tank includes round pond body, described
The water inlet of round pond body is set to pond body lower part；Endless glide is formed on the circular table of the peripheral wall of round pond body；The precipitating
Pond further includes the drainpipe circumferentially uniformly distributed around pool center, and the water intaking end of the drainpipe is located in the circle for floating on pond face center
It entreats in floating block, and extends downward into pond face or less in central floating block；The drainpipe extends medially to the circle from pond face
The periphery of pond body is connected to the sliding block to match with the endless glide；And tangential tilt is downward after crossing the endless glide
The water intaking end is extended below, to form discharge ends；Round pond body is extended on the drainpipe, from the central floating block
One section of periphery is denoted as horizontal segment, and the horizontal segment is equipped with the scraper plate that can scrape pond face or less 5mm ~ 10mm.
Preferably, the horizontal segment is segmental arc, and tangent line of the segmental arc at the central floating block is circle
The radius of pond body；To make each drainpipe when rotated, scraped by the scraper plate floating between the horizontal segment and scraper plate
Slag can swimmingly flow to the periphery of round pond body along the camber line of horizontal segment, and be skimmed easily.
The beneficial effects of the present invention are: the detention tanks during the work time, as long as being existed by assisting water plug
Water body is sucked out in the discharge ends of each drainpipe, then since the discharge ends of drainpipe are lower than water intaking end, therefore shows lasting siphon is formed
As making drainpipe maintain continuous drainage state；And due to the style characteristic of drainpipe, discharge ends tangential tilt drains downwards, from
And in drainage procedure, a draining torque is provided to the entire drainage system that each drainpipe is constituted, makes the level of each drainpipe
Section autorotation, to make the scraper plate that can strike off pond face dross automatically in drainage procedure.
Detailed description of the invention
Fig. 1 is the schematic top plan view of one embodiment of this detention tank.
Fig. 2 is the longitudinal profile of Fig. 1 embodiment.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
In Fig. 1, embodiment shown in Fig. 2, which includes round pond body 1, the water inlet of the circle pond body 1
Mouth is (not shown) to be set to pond body lower part；Endless glide 10 is formed on the circular table of the peripheral wall of round pond body 1；The sedimentation basin is also
Including the drainpipe 2 circumferentially uniformly distributed around pool center, the water intaking end 21 of the drainpipe 2 is located in the circle for floating on pond face center
It entreats in floating block 3, and extends downward into pond face or less in central floating block 3；The drainpipe 2 extends medially to the circle from pond face
The periphery of shape pond body 1 is connected to the sliding block 11 to match with the endless glide 10；And it crosses tangential after the endless glide 10
It extends obliquely downward to the water intaking end 21 is lower than, to form discharge ends 23；Prolong on the drainpipe 2, from the central floating block 3
Extend to one section of the periphery of round pond body 1 and be denoted as horizontal segment 22, the horizontal segment 22 be equipped with can scrape pond face or less 5mm ~
The scraper plate 4 of 10mm.
In the present embodiment, the horizontal segment 22 is segmental arc, and tangent line of the segmental arc at the central floating block 3 is
The side that the radius of round pond body 1, the i.e. horizontal segment 22 bend towards the radius of round pond body 1；To make each drainpipe 2 revolve
When turning, by the scraper plate 4 scrape the dross between the horizontal segment 22 and scraper plate 4 can along horizontal segment 22 camber line swimmingly
The periphery of round pond body 1 is flowed to, and is skimmed easily.
Above-mentioned detention tank during the work time, as long as by assist water plug each drainpipe 2 discharge ends inhale
Water-outlet body then since the discharge ends 23 of drainpipe 2 are lower than water intaking end 21, therefore will form lasting siphonage, tie up drainpipe 2
Hold continuous drainage state；And due to the style characteristic of drainpipe 2,23 tangential tilt of discharge ends drains downwards, thus draining
Cheng Zhong provides a draining torque to the entire drainage system that each drainpipe is constituted, revolves the horizontal segment 22 of each drainpipe voluntarily
Turn, to make the scraper plate 4 that can strike off pond face dross automatically in drainage procedure.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, made any modification, equivalent replacement be should all be included in the protection scope of the present invention.
Claims (2)
1. the water inlet of a kind of detention tank, including round pond body (1), the circle pond body is set to pond body lower part；Its feature
It is: is formed with endless glide (10) on the circular table of the peripheral wall of round pond body (1)；The sedimentation basin further includes around pool center
The water intaking end (21) of circumferentially uniformly distributed drainpipe (2), the drainpipe (2) is located at the annular central floating block for floating on pond face center
(3) in, and pond face or less is extended downward into central floating block (3)；The drainpipe (2) extends medially to the circle from pond face
The periphery of shape pond body (1) is connected to the sliding block (11) to match with the endless glide (10)；And cross the endless glide
(10) tangential tilt is extended downward into lower than the water intaking end (21) afterwards, to form discharge ends (23)；On the drainpipe (2),
It is denoted as horizontal segment (22) from one section of the periphery that the central floating block (3) extends to round pond body (1), on the horizontal segment (22)
Equipped with the scraper plate (4) that can scrape pond face or less 5mm ~ 10mm;Above-mentioned detention tank during the work time, is drawn water by assisting
Water body is sucked out in the discharge ends of each drainpipe (2) in device, and drainpipe (2) is made to maintain continuous drainage state；Discharge ends (23) are tangential
It drains diagonally downward, provides a draining torque to the entire drainage system that each drainpipe is constituted, make the horizontal segment of each drainpipe
(22) autorotation, so that the scraper plate (4) can strike off pond face dross automatically in drainage procedure.
2. detention tank according to claim 1, it is characterised in that: the horizontal segment (22) is segmental arc, and should
Tangent line of the segmental arc at the central floating block (3) is the radius of round pond body (1)；So that each drainpipe (2) is rotating
When, scraping the dross between the horizontal segment (22) and scraper plate (4) by the scraper plate (4) can be along the camber line of horizontal segment (22)
Swimmingly flow to the periphery of round pond body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261675.7A CN106731052B (en) | 2016-12-30 | 2016-12-30 | Detention tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261675.7A CN106731052B (en) | 2016-12-30 | 2016-12-30 | Detention tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106731052A CN106731052A (en) | 2017-05-31 |
| CN106731052B true CN106731052B (en) | 2019-04-05 |
Family
ID=58954720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611261675.7A Active CN106731052B (en) | 2016-12-30 | 2016-12-30 | Detention tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106731052B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996759B (en) * | 2018-08-24 | 2021-11-19 | 威海科尼利合环保科技有限公司 | High-efficient stable form sewage treatment device |
| CN110127231B (en) * | 2019-05-22 | 2020-10-09 | 河北润达石化工程建设有限公司 | Oil storage tank bottom plate corrosion protection system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19618126C1 (en) * | 1996-05-06 | 1997-04-24 | Krofta S A | Simultaneous flotation and sedimentation carried out in circular tank under anaerobic conditions |
| CN201572550U (en) * | 2009-11-17 | 2010-09-08 | 江苏天鸿环境工程有限公司 | Annular sludge-suction and scum-scraping machine |
| KR101028035B1 (en) * | 2010-10-12 | 2011-04-08 | 장순영 | System of sewage treatment plant |
| CN102861463A (en) * | 2011-07-05 | 2013-01-09 | 陈谷 | Mobile water-distribution/collection type sedimentation tank |
| CN204034340U (en) * | 2014-08-15 | 2014-12-24 | 广州新滔水质净化有限公司 | A kind of automatic siphon spoil disposal flat flow settling system |
| KR20150052489A (en) * | 2013-11-06 | 2015-05-14 | (주)신양엠이씨 | Integral Sludge collection apparatus for circle type basin |
| CN105498313A (en) * | 2015-12-10 | 2016-04-20 | 株式会社智承开发 | Dross removing device |
-
2016
- 2016-12-30 CN CN201611261675.7A patent/CN106731052B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19618126C1 (en) * | 1996-05-06 | 1997-04-24 | Krofta S A | Simultaneous flotation and sedimentation carried out in circular tank under anaerobic conditions |
| CN201572550U (en) * | 2009-11-17 | 2010-09-08 | 江苏天鸿环境工程有限公司 | Annular sludge-suction and scum-scraping machine |
| KR101028035B1 (en) * | 2010-10-12 | 2011-04-08 | 장순영 | System of sewage treatment plant |
| CN102861463A (en) * | 2011-07-05 | 2013-01-09 | 陈谷 | Mobile water-distribution/collection type sedimentation tank |
| KR20150052489A (en) * | 2013-11-06 | 2015-05-14 | (주)신양엠이씨 | Integral Sludge collection apparatus for circle type basin |
| CN204034340U (en) * | 2014-08-15 | 2014-12-24 | 广州新滔水质净化有限公司 | A kind of automatic siphon spoil disposal flat flow settling system |
| CN105498313A (en) * | 2015-12-10 | 2016-04-20 | 株式会社智承开发 | Dross removing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106731052A (en) | 2017-05-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190306 Address after: 453000 Xinxiang City, Henan Province, No. 166 Xindong Avenue 863 Science and Technology Industrial Park, 1st Floor B District 017 Applicant after: XINJIANG LVFENG ENVIRONMENT PROTECTION ENGINEERING CO., LTD. Address before: 215200 Suzhou District, Wujiang, Jiangsu Province Ping Wang Town, Hong Kong Village neighborhood committee Applicant before: Ma Renhuan |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 453000 Xinxiang City, Henan Province, No. 166 Xindong Avenue 863 Science and Technology Industrial Park, 1st Floor B District 017 Patentee after: Henan Lvfeng Environmental Protection Engineering Co.,Ltd. Address before: 453000 Xinxiang City, Henan Province, No. 166 Xindong Avenue 863 Science and Technology Industrial Park, 1st Floor B District 017 Patentee before: XINJIANG LVFENG ENVIRONMENT PROTECTION ENGINEERING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |