CN105561636A - Sewage settling pool - Google Patents
Sewage settling pool Download PDFInfo
- Publication number
- CN105561636A CN105561636A CN201510746247.2A CN201510746247A CN105561636A CN 105561636 A CN105561636 A CN 105561636A CN 201510746247 A CN201510746247 A CN 201510746247A CN 105561636 A CN105561636 A CN 105561636A
- Authority
- CN
- China
- Prior art keywords
- annular ring
- pond
- annular
- fistulae
- pool
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 abstract 3
- 238000007790 scraping Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
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
-
- 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
-
- 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
- B01D21/245—Discharge mechanisms for the sediments
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F2001/007—Processes including a sedimentation step
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)
- Water Treatment By Electricity Or Magnetism (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention provides a sewage settling pool which comprises a round pool body. The bottom of the round pool body is in the shape of a cone protruding upwards from the center, an annular plane is formed around the bottom, a pool bottom drain hole is formed in the annular plane, an annular ring covers the annular plane and can rotate around a center shared by the annular ring and the annular plane, vertical retaining plates are uniformly distributed on the annular ring circumferentially, and an annular ring drain hole is formed in the annular ring between each two adjacent vertical retaining plates; in the process when the annular ring rotates by a circle, each annular ring drain hole aligns to the pool bottom drain hole for one time, an annular notch is formed in the inner periphery of the annular ring and coupled to a gear shaft at the bottom of the pool, the gear shaft is driven by a motor arranged below the round pool body, a drain pipe is connected below the pool bottom drain hole, an electromagnetic valve is serially connected in the drain pipe, and a sludge tank is arranged below the drain pipe. The sewage settling pool can realize cleaning of sludge at the bottom of the pool without being matched with a sludge scraping machine, thereby being low in cost.
Description
Technical field
The present invention relates to sewage treatment area, especially, is a kind of sewage settling tank.
Background technology
At present, in sewage water filtration field, for the mud granule in sewage, the mode of natural subsidence is generally adopted to carry out precipitation process; For this reason, in sewage disposal system, be generally all provided with settling tank, and current settling tank needs to arrange mud scraper, removes with the regular mud to falling at the bottom of pond; Mud scraper is bulky, and hardware cost is large, and operation energy consumption is high, makes the construction cost of settling tank huge.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of sewage settling tank, this sewage settling tank is without the need to mating mud scraper, and can realize the cleaning of mud at the bottom of pond, cost is lower.
Actualizing technology technical scheme that object adopts of the present invention is: this sewage settling tank comprises circular pond body, the taper shape that the Chi Dicheng center of described circular pond body raises up, and the periphery at the bottom of pond forms planar annular; Described planar annular is offered small opening at the bottom of a pond; Described planar annular covers an annular ring, is mated by annular groove between annular ring with planar annular, make annular ring can around annular ring and the common central rotation of planar annular; In annular ring, circumference is evenly equipped with vertical baffle, and between adjacent vertical baffle, spacing is 1 ~ 1.5 times of the diameter of small opening at the bottom of described pond, and annular ring between each adjacent vertical baffle is all shaped with annular ring small opening; Rotate a circle in process in annular ring, each annular ring small opening experiences once facing each other with small opening at the bottom of described pond respectively; Annular ring inner circumferential is shaped with annular tooth mouth, and described annular tooth mouth is coupled in a gear shaft run through at the bottom of pond, and described gear shaft is driven by the motor be located at below the body of described circular pond; Connect a fistulae under small opening at the bottom of described pond, in described fistulae, be serially connected with magnetic valve; Mud groove is provided with below described fistulae.
As preferably, in described fistulae, above magnetic valve, be provided with photoelectric sensor, the daylighting direction of described photoelectric sensor towards side, and on the sidewall of described fistulae with the daylighting direction of photoelectric sensor just to locating printing opacity; Described photoelectric sensor, when sensing optical signal, exports to described magnetic valve and closes signal, described closed electromagnetic valve; Otherwise export ON signal to described magnetic valve, described magnetic valve is opened.
As above-mentioned preferred improvement further, the daylighting direction place being right against described photoelectric sensor outside described fistulae is provided with an electric light source, and described electric light source is lighted when described motor runs.
As preferably, be also coated with at the bottom of the pond of described circular pond body one with press close at the bottom of pond, can at the bottom of pond the conical plate of central rotation, and the rotation of described conical plate is driven by the motor above the body of circular pond; The circumference of described conical plate is close to annular ring; The upper surface circumference of conical plate is evenly equipped with smooth radial streak.
Beneficial effect of the present invention is: this sewage settling tank in use, due at the bottom of pond in protruding taper shape, the mud thus at the bottom of pond all to the periphery at the bottom of pond, namely moves to annular ring under gravity, and between each vertical baffle being deposited in annular ring; Along with the rotation of annular ring, mud, owing to being subject to the constraint of the vertical baffle of both sides, can only being followed annular ring and rotate together, until there is small opening at the bottom of described pond below mud, now, mud, through small opening at the bottom of annular ring small opening, pond, falls in described fistulae, when piling up mud in fistulae, open described magnetic valve, make mud fall into described mud groove, after mud drained in fistulae, shut electromagnetic valve again, makes the water in pond not be discharged.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of this sewage settling tank embodiment one.
Fig. 2 is that schematic diagram is cutd open in the side of this sewage settling tank embodiment one.
Fig. 3 is the schematic top plan view of this sewage settling tank embodiment two.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
In the embodiment one shown in Fig. 1, Fig. 2, this sewage settling tank comprises circular pond body 1, the taper shape that the Di11Cheng center, pond of described circular pond body 1 raises up, and at the bottom of pond, the periphery of 11 forms planar annular; Described planar annular is offered small opening 110 at the bottom of a pond; Described planar annular covers an annular ring 2, annular ring 2 is mated by annular groove 111 with between planar annular, in order to reduce frictional resistance, ball can be set in annular groove 111, make annular ring 2 can around annular ring and the common central rotation of planar annular, the vertical center line namely around circular pond body 1 rotates; In annular ring 2, circumference is evenly equipped with vertical baffle 21, and between adjacent vertical baffle 21, spacing is 1 ~ 1.5 times of the diameter of small opening 110 at the bottom of described pond, and annular ring 2 between each adjacent vertical baffle 21 is all shaped with annular ring small opening 20; Rotate a circle in process in annular ring 2, each annular ring small opening 20 experiences once facing each other with small opening 110 at the bottom of described pond respectively; Annular ring 2 inner circumferential is shaped with annular tooth mouth, described annular tooth mouth is coupled in a gear shaft 31 run through at the bottom of pond, described gear shaft 31 is driven by the motor 3 be located at below described circular pond body 1, and described gear shaft 31 is coordinated by water-sealed bearing between 11 with at the bottom of the pond of circular pond body 1, to ensure that the water in pond can not leak for 31 times along gear shaft; Small opening at the bottom of described pond connects a fistulae 4 for 110 times, is serially connected with magnetic valve 41 in described fistulae 4; Mud groove 5 is provided with below described fistulae 4.
In the present embodiment, in described fistulae 4, above magnetic valve 41, be provided with photoelectric sensor 5, the daylighting direction of described photoelectric sensor 5 towards side, and on the sidewall of described fistulae 4 with the daylighting direction of photoelectric sensor 5 just to locating printing opacity; Described photoelectric sensor 5 is when sensing optical signal, and export to described magnetic valve 41 and close signal, described magnetic valve 41 cuts out; Otherwise export ON signal to described magnetic valve 41, described magnetic valve 41 is opened.According to this mechanism, when piling up mud in fistulae 4, the daylighting of photoelectric sensor 5 cover by mud, then magnetic valve 41 is opened, and mud drops downwards; Treat to get rid of to the mud in fistulae 4, when starting to leak downwards, photoelectric sensor 5 recaptures care again, thus makes closed electromagnetic valve 41, and water body is sealed in pond.In order to make it also can be total to group under dim environment, the daylighting direction place that can also be right against described photoelectric sensor 5 further outside described fistulae 4 is provided with an electric light source, and described electric light source is lighted when described motor 3 runs.
Above-mentioned sewage settling tank in use, due at the bottom of pond 11 in protruding taper shape, the mud thus at the bottom of pond all to the periphery at the bottom of pond, namely moves to annular ring 2 under gravity, and between each vertical baffle 21 being deposited in annular ring; Along with the rotation of annular ring 2, mud, owing to being subject to the constraint of the vertical baffle 21 of both sides, can only being followed annular ring 2 and rotate together, until there is small opening 110 at the bottom of described pond below mud, now, mud, through small opening 110 at the bottom of annular ring small opening 20, pond, falls in described fistulae 4, when piling up mud in fistulae, open described magnetic valve 41, make mud fall into described mud groove, after mud drained in fistulae 4, shut electromagnetic valve 41 again, makes the water in pond not be discharged.
Figure 3 shows that the embodiment two of this sewage settling tank, the difference of itself and embodiment one is: be also coated with at the bottom of the pond of described circular pond body 1 one with press close at the bottom of pond, can at the bottom of pond the conical plate 6 of central rotation, and the rotation of described conical plate 6 is driven by the conical plate motor (not shown) above the body of circular pond; The circumference of described conical plate 6 is close to annular ring 2; The upper surface circumference of conical plate 6 is evenly equipped with smooth radial streak.When conical plate rotates, can make the mud on conical plate under centrifugal action along described radial streak discharged to annular ring 2; Because conical plate 6 is comparatively light, and mud on conical plate 6 is very limited, therefore only needs less power to drive, when getting involved without the need to big machinery, pool inner water matter is further enhanced.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a sewage settling tank, comprises circular pond body (1), it is characterized in that: the taper shape that at the bottom of the pond of described circular pond body (1), (11) raise up in center, and the periphery of (11) at the bottom of pond forms planar annular; Described planar annular is offered small opening (110) at the bottom of a pond; Described planar annular covers an annular ring (2), and annular ring (2) is mated by annular groove (111) with between planar annular, makes annular ring (2) can around annular ring and the common central rotation of planar annular; The upper circumference of annular ring (2) is evenly equipped with vertical baffle (21), between adjacent vertical baffle (21), spacing is 1 ~ 1.5 times of the diameter of small opening (110) at the bottom of described pond, and annular ring between each adjacent vertical baffle (21) is all shaped with annular ring small opening (20); Rotate a circle in process in annular ring (2), each annular ring small opening (20) is experienced once facing each other with small opening (110) at the bottom of described pond respectively; Annular ring (2) inner circumferential is shaped with annular tooth mouth, and described annular tooth mouth is coupled in a gear shaft (31) run through at the bottom of pond, and described gear shaft (31) is driven by the motor (3) being located at described circular pond body (1) below; Connect a fistulae (4) under small opening (110) at the bottom of described pond, in described fistulae (4), be serially connected with magnetic valve (41); Described fistulae (4) below is provided with mud groove (5).
2. sewage settling tank according to claim 1, it is characterized in that: in described fistulae (4), above magnetic valve (41), be provided with photoelectric sensor (5), the daylighting direction of described photoelectric sensor (5) towards side, and on the sidewall of described fistulae (4) with the daylighting direction of photoelectric sensor (5) just to locating printing opacity; Described photoelectric sensor (5) is when sensing optical signal, and export to described magnetic valve (41) and close signal, described magnetic valve (41) cuts out; Otherwise export ON signal to described magnetic valve (41), described magnetic valve (41) is opened.
3. sewage settling tank according to claim 2, is characterized in that: the daylighting direction place that described fistulae (4) outside is right against described photoelectric sensor (5) is provided with an electric light source, and described electric light source is lighted when described motor (3) runs.
4. sewage settling tank as claimed in any of claims 1 to 3, it is characterized in that: (11) at the bottom of the pond of described circular pond body (1) be also coated with one with press close at the bottom of pond, can at the bottom of pond the conical plate (6) of central rotation, and the rotation of described conical plate (6) is driven by the motor of top, circular pond body (1); The circumference of described conical plate (6) is close to annular ring (2); The upper surface circumference of conical plate (6) is evenly equipped with smooth radial streak.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746247.2A CN105561636B (en) | 2015-11-06 | 2015-11-06 | Sewage settling tank |
| CN201710885409.XA CN107456783A (en) | 2015-11-06 | 2015-11-06 | Sewage settling tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746247.2A CN105561636B (en) | 2015-11-06 | 2015-11-06 | Sewage settling tank |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710885409.XA Division CN107456783A (en) | 2015-11-06 | 2015-11-06 | Sewage settling tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105561636A true CN105561636A (en) | 2016-05-11 |
| CN105561636B CN105561636B (en) | 2017-11-14 |
Family
ID=55872604
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510746247.2A Active CN105561636B (en) | 2015-11-06 | 2015-11-06 | Sewage settling tank |
| CN201710885409.XA Pending CN107456783A (en) | 2015-11-06 | 2015-11-06 | Sewage settling tank |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710885409.XA Pending CN107456783A (en) | 2015-11-06 | 2015-11-06 | Sewage settling tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105561636B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389079B (en) * | 2020-04-12 | 2021-12-17 | 上海人民企业集团水泵有限公司 | Sewage dispersion preprocessing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08266811A (en) * | 1995-03-30 | 1996-10-15 | Ito Seisakusho:Kk | Precipitation device |
| JP2013169631A (en) * | 2012-02-22 | 2013-09-02 | J P C:Kk | Liquid purifying device |
| CN103301659A (en) * | 2013-05-16 | 2013-09-18 | 山东莱芜煤矿机械有限公司 | Material stabilization device of concentrator |
| CN103906554A (en) * | 2011-08-23 | 2014-07-02 | 瑞典诺迪克有限公司 | System and method for sludge removal in a circular settling tank |
| CN103908805A (en) * | 2013-01-04 | 2014-07-09 | 扬州龙华环境工程有限公司 | Center transmission mud scraper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2244233A1 (en) * | 1972-09-14 | 1975-03-27 | Inst De Proiectari Pentru Ind | PROCESS AND DISPENSER (KLAERBASSIN) FOR TREATMENT AND PURIFICATION OF RAW WATERS |
| US4279747A (en) * | 1980-01-17 | 1981-07-21 | Fabcon Incorporated | Rapid continuous clarifier |
| CN201006843Y (en) * | 2007-02-08 | 2008-01-16 | 郭峰 | Mixing and agglutinating settling waste water treating equipment |
-
2015
- 2015-11-06 CN CN201510746247.2A patent/CN105561636B/en active Active
- 2015-11-06 CN CN201710885409.XA patent/CN107456783A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08266811A (en) * | 1995-03-30 | 1996-10-15 | Ito Seisakusho:Kk | Precipitation device |
| CN103906554A (en) * | 2011-08-23 | 2014-07-02 | 瑞典诺迪克有限公司 | System and method for sludge removal in a circular settling tank |
| JP2013169631A (en) * | 2012-02-22 | 2013-09-02 | J P C:Kk | Liquid purifying device |
| CN103908805A (en) * | 2013-01-04 | 2014-07-09 | 扬州龙华环境工程有限公司 | Center transmission mud scraper |
| CN103301659A (en) * | 2013-05-16 | 2013-09-18 | 山东莱芜煤矿机械有限公司 | Material stabilization device of concentrator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107456783A (en) | 2017-12-12 |
| CN105561636B (en) | 2017-11-14 |
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Effective date of registration: 20170901 Address after: Dehua County of Quanzhou City, Fujian province 362500 Dragon Town Road No. 3 Xun Zhen floor 1 floor No. 3 store Applicant after: Dehua Quanzhou Yusheng Technology Consulting Co., Ltd. Address before: Wujiang Pingwang Town District of Suzhou City, Jiangsu province 215000 Yang Village neighborhood committee Applicant before: Zhu Xiaoju |
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Effective date of registration: 20191121 Address after: 226112 Dadao Road, Dishiqiao, Samsung Town, Haimen City, Nantong City, Jiangsu Province, 137 Patentee after: Haimen Mao Mao Art Design Co., Ltd. Address before: Dehua County of Quanzhou City, Fujian province 362500 Dragon Town Road No. 3 Xun Zhen floor 1 floor No. 3 store Patentee before: Dehua Quanzhou Yusheng Technology Consulting Co., Ltd. |