CN203090541U - Wastewater treatment sedimentation tank - Google Patents
Wastewater treatment sedimentation tank Download PDFInfo
- Publication number
- CN203090541U CN203090541U CN 201320139659 CN201320139659U CN203090541U CN 203090541 U CN203090541 U CN 203090541U CN 201320139659 CN201320139659 CN 201320139659 CN 201320139659 U CN201320139659 U CN 201320139659U CN 203090541 U CN203090541 U CN 203090541U
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- Prior art keywords
- mud
- sedimentation tank
- sedimentation basin
- scum
- absorbing pipe
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Abstract
The utility model discloses a wastewater treatment sedimentation tank. The wastewater treatment sedimentation tank comprises a sedimentation tank body, an overhauling platform, a driving device, a rotary arm, a scum baffle plate, a mud absorbing pipe, an upper sludge storage barrel, a mud scraping board, a scum hopper, a scum scraping plate, a central cylinder and a center rectifying barrel; the wastewater treatment sedimentation tank is characterized in that a water outlet groove is formed in the inner side of the periphery of the sedimentation tank body, and a scum baffle plate is arranged on an overflow weir of the water outlet groove; and the driving device is arranged on the tail end of the upper part of the central cylinder. The rotary arm capable of rotating is arranged in the sedimentation tank, the mud scraping board and the mud absorbing pipe are arranged on the two end surfaces of the rotary arm, the vertical height of the mud absorbing pipe is higher than that of the mud scraping board, the driving device is used for driving the rotary arm to rotate along the central cylinder, the mud scraping board and the mud absorbing pipe simultaneously work, the mud scraping board is used for scraping inertial sludge at the bottom of the sedimentation tank, and the mud absorbing pipe is used for collecting activated sludge in the middle part of the sedimentation tank, thus layering mud disposal is realized; and the scum baffle plate can be used for eliminating scum on the surface of the sedimentation tank.
Description
Technical field
The utility model relates to a kind of sedimentation basin, specifically is a kind of sedimentation basin of sewage disposal.
Background technology
Precipitation unit in sewage disposal need be collected the mud of post precipitation, adopt bioanalysis technology to dispose of sewage, it will be with a part of sewage backflow in the biological tank of the preceding working procedure of precipitation, excess sludge dehydration back outward transport, wherein, the sludge activity that is back in the biological tank is high more, and is good more to the effect of sewage disposal.Therefore, remaining to finite concentration in order to make the biological tank activated sludge, still is necessary to the biological tank returnedactivatedsludge.In the process of sewage disposal, the middle part of sedimentation basin easily deposits active higher mud, and easily deposits inertia mud in the bottom of sedimentation basin.
The utility model content
The purpose of this utility model has been to provide a kind of sedimentation basin that middle part activated sludge in the sewage disposal and bottom inertia mud can be collected spoil disposal respectively.
The purpose of this utility model is achieved through the following technical solutions: a kind of sedimentation basin of sewage disposal, form by sedimentation basin pond body, inspection platform, drive unit, turning arm, scum board, dredging tube, upper strata mud storage cylinder, cleaning shoe, scum silica frost bucket, scum silica frost scraper plate, newel and center rectification tube; It is characterized in that: the peripheral inboard of described sedimentation basin pond body is provided with effluent trough, and is provided with scum board on the downflow weir of effluent trough; Described drive unit is installed in the newel upper end.
One end of described inspection platform is installed on the body pool wall of sedimentation basin pond, and the other end of inspection platform is installed on the newel.
The top of described newel is provided with gear train.
One end of described turning arm is provided with the cleaning shoe of being close at the bottom of the sedimentation basin, and is provided with dredging tube at the other end of turning arm.
The utlity model has following advantage and beneficial effect: rotatable turning arm is installed in the sedimentation basin, and be provided with cleaning shoe and dredging tube in the both ends of the surface of turning arm, the vertical height of dredging tube is higher than cleaning shoe, drive unit driven rotary arm rotates along newel, cleaning shoe and dredging tube are worked simultaneously, cleaning shoe is scraped the inertia mud of collection sedimentation basin bottom, and the activated sludge at middle part, dredging tube collecting precipitation pond, the layering spoil disposal of realization sedimentation basin; The scum silica frost scraper plate can be removed the scum silica frost on sedimentation basin surface.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model.
The pairing name of Reference numeral is called in the accompanying drawing: 1-water inlet pipe, 2-sedimentation basin pond body, 3-inspection platform, 4-drive unit, 5-turning arm, 6-scum board, 7-downflow weir, 8-outlet pipe, 9-dredging tube, 10-circular hole, 11-upper strata mud discharge pipe, 12-upper strata mud storage cylinder, 13-mud discharge pipe, 14-cleaning shoe scraped, 15-scum silica frost bucket, 16-scum silica frost scraper plate, 17-newel, 18-center rectification tube, 19-gear train, 20-lifting support, 21-scum pipe, 22-effluent trough.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but embodiment of the present utility model is not limited thereto.
Embodiment: as shown in Figure 1 and Figure 2, the utility model is made up of sedimentation basin pond body 2, inspection platform 3, drive unit 4, turning arm 5, scum board 6, dredging tube 9, upper strata mud storage cylinder 12, cleaning shoe 14, scum silica frost bucket 15, scum silica frost scraper plate 16, newel 17 and center rectification tube 18; It is characterized in that: the peripheral inboard of described sedimentation basin pond body 2 is provided with effluent trough 22, and is provided with scum board 6 on the downflow weir 7 of effluent trough 22; Described drive unit 4 is installed in newel 17 upper end.
One end of described inspection platform 3 is installed on body 2 pool walls of sedimentation basin pond, and the other end of inspection platform 3 is installed on the newel 17.
The top of described newel 17 is provided with gear train 19.
One end of described turning arm 5 is provided with the cleaning shoe of being close at the bottom of the sedimentation basin 14, and is provided with dredging tube 9 at the other end of turning arm 5.
Operation principle of the present utility model: enter in the sedimentation basin by center rectification tube 18 from the sewage of the band suspension of water inlet pipe 1 input, water to be precipitated enters center rectification tube 18 from water inlet pipe 1, distributed the back to flow to the effluent trough 22 of periphery by center rectification tube 18, sewage is along with area of passage increases and the flow velocity reduction, and the precipitate in the sewage is at the bottom of the pond; Drive unit 4 driven gear groups 19 are rotated, and cleaning shoe 14 on 19 driven rotary arms 5 of gear train and dredging tube 9 rotate.The cleaning shoe 14 that turning arm 5 connects rotated and will be deposited in the sedimentation basin bottom with turning arm inertia mud is scraped and is collected, so that discharge in the lump, the bottom of sedimentation basin is provided with collection mud pit, center, cleaning shoe 14 is scraped bottom inertia mud in the collection mud pit, center, and can utilize hydraulic pressure that inertia mud is discharged from scraping mud discharge pipe 13; Dredging tube 9 absorbs in the upper strata mud storage cylinder 12 with the mud that turning arm 5 rotated and will be deposited in the sedimentation basin middle part on the turning arm 5, utilize hydraulic pressure that the middle part activated sludge is discharged from dredging tube 9 then, activated sludge and bottom inertia mud are collected spoil disposal respectively in the middle part of realizing.When inspection platform 3 rotates with turning arm 5, be arranged on the scum silica frost scraper plate 16 that turning arm 5 connects on the lifting support 20, the scum silica frost on sedimentation basin surface is scraped collection in scum silica frost bucket 15, scum silica frost is discharged from scum pipe 21 then.
As mentioned above, then can well realize the utility model.
Claims (4)
1. a sedimentation basin of sewage disposal is made up of sedimentation basin pond body (2), inspection platform (3), drive unit (4), turning arm (5), scum board (6), dredging tube (9), upper strata mud storage cylinder (12), cleaning shoe (14), scum silica frost bucket (15), scum silica frost scraper plate (16), newel (17) and center rectification tube (18); It is characterized in that: the peripheral inboard of described sedimentation basin pond body (2) is provided with effluent trough (22), and is provided with scum board (6) on the downflow weir (7) of effluent trough (22); Described drive unit (4) is installed in newel (17) upper end.
2. a kind of sedimentation basin of sewage disposal according to claim 1 is characterized in that: an end of described inspection platform (3) is installed on sedimentation basin pond body (2) pool wall, and the other end of inspection platform (3) is installed on the newel (17).
3. a kind of sedimentation basin of sewage disposal according to claim 1 is characterized in that: the top of described newel (17) is provided with gear train (19).
4. a kind of sedimentation basin of sewage disposal according to claim 1 is characterized in that: an end of described turning arm (5) is provided with the cleaning shoe of being close at the bottom of the sedimentation basin (14), and is provided with dredging tube (9) at the other end of turning arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139659 CN203090541U (en) | 2013-03-26 | 2013-03-26 | Wastewater treatment sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139659 CN203090541U (en) | 2013-03-26 | 2013-03-26 | Wastewater treatment sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203090541U true CN203090541U (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320139659 Expired - Fee Related CN203090541U (en) | 2013-03-26 | 2013-03-26 | Wastewater treatment sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203090541U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362455A (en) * | 2016-08-31 | 2017-02-01 | 天津重钢机械装备股份有限公司 | Device for preventing thickener scum blockage |
| CN106955511A (en) * | 2017-04-05 | 2017-07-18 | 绍兴柯桥江滨水处理有限公司 | Sewage primary sedimentation processing system |
| CN106957105A (en) * | 2016-01-11 | 2017-07-18 | 中国石油化工股份有限公司 | A kind of second pond of improved structure and its method for suppressing thread bacteria growing |
| CN107998698A (en) * | 2017-12-01 | 2018-05-08 | 浙江升蓝环保科技有限公司 | A kind of center-transmission single-pipe suction dredger and operating method |
| CN108114512A (en) * | 2016-11-29 | 2018-06-05 | 中国石油化工股份有限公司 | A kind of method for inhibiting secondary settling tank sludge bulking |
| CN110217908A (en) * | 2019-05-07 | 2019-09-10 | 乔静梅 | A kind of industrial tail water environment protection treating system |
| CN111514623A (en) * | 2020-05-09 | 2020-08-11 | 刘海军 | Sedimentation tank for sewage treatment |
| CN111672169A (en) * | 2020-05-30 | 2020-09-18 | 成都有智星科技有限公司 | A deposit mud cleaning device for sewage treatment |
| CN111672170A (en) * | 2020-05-30 | 2020-09-18 | 成都有智星科技有限公司 | Method for removing sludge in sedimentation tank in sewage treatment |
| CN115591283A (en) * | 2022-12-13 | 2023-01-13 | 广东立行环境设计有限公司（Cn） | Sewage pipe network distribution system with biological treatment capacity |
-
2013
- 2013-03-26 CN CN 201320139659 patent/CN203090541U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957105A (en) * | 2016-01-11 | 2017-07-18 | 中国石油化工股份有限公司 | A kind of second pond of improved structure and its method for suppressing thread bacteria growing |
| CN106362455A (en) * | 2016-08-31 | 2017-02-01 | 天津重钢机械装备股份有限公司 | Device for preventing thickener scum blockage |
| CN108114512B (en) * | 2016-11-29 | 2020-03-17 | 中国石油化工股份有限公司 | Method for inhibiting sludge bulking of secondary sedimentation tank |
| CN108114512A (en) * | 2016-11-29 | 2018-06-05 | 中国石油化工股份有限公司 | A kind of method for inhibiting secondary settling tank sludge bulking |
| CN106955511A (en) * | 2017-04-05 | 2017-07-18 | 绍兴柯桥江滨水处理有限公司 | Sewage primary sedimentation processing system |
| CN106955511B (en) * | 2017-04-05 | 2019-05-17 | 绍兴柯桥江滨水处理有限公司 | Sewage primary sedimentation processing system |
| CN107998698A (en) * | 2017-12-01 | 2018-05-08 | 浙江升蓝环保科技有限公司 | A kind of center-transmission single-pipe suction dredger and operating method |
| CN110217908A (en) * | 2019-05-07 | 2019-09-10 | 乔静梅 | A kind of industrial tail water environment protection treating system |
| CN111514623A (en) * | 2020-05-09 | 2020-08-11 | 刘海军 | Sedimentation tank for sewage treatment |
| CN111672169A (en) * | 2020-05-30 | 2020-09-18 | 成都有智星科技有限公司 | A deposit mud cleaning device for sewage treatment |
| CN111672170A (en) * | 2020-05-30 | 2020-09-18 | 成都有智星科技有限公司 | Method for removing sludge in sedimentation tank in sewage treatment |
| CN115591283A (en) * | 2022-12-13 | 2023-01-13 | 广东立行环境设计有限公司（Cn） | Sewage pipe network distribution system with biological treatment capacity |
| CN115591283B (en) * | 2022-12-13 | 2023-03-14 | 广东立行环境设计有限公司 | Sewage pipe network distribution system with biological treatment capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YONGCHENG KAIKONG WATER UTILITIES CO., LTD. Free format text: FORMER OWNER: CHENGDU YUANCHUANG ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20140617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Sen Inventor after: Liao Kelin Inventor after: Shang Yu Inventor before: Zhong Chunhong Inventor before: Zheng Hengli |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 476600 SHANGQIU, HENAN PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHONG CHUNHONG ZHENG HENGLI TO: WANG SEN LIAO KELIN SHANG YU |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140617 Address after: 476600 Henan Shangqiu Yongcheng City Industrial Agglomeration Area Patentee after: Yongcheng open water Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Temple Red Street No. 9 of No. 605 Patentee before: Chengdu Yuanchuang Environmental Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |