CN106430348A - Sedimentation tank for sewage treatment - Google Patents
Sedimentation tank for sewage treatment Download PDFInfo
- Publication number
- CN106430348A CN106430348A CN201610918780.7A CN201610918780A CN106430348A CN 106430348 A CN106430348 A CN 106430348A CN 201610918780 A CN201610918780 A CN 201610918780A CN 106430348 A CN106430348 A CN 106430348A
- Authority
- CN
- China
- Prior art keywords
- sedimentation tank
- support
- casing
- box
- sewage disposal
- 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
Classifications
-
- 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
-
- 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
- B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
-
- 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
-
- 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)
- Sewage (AREA)
Abstract
The invention discloses a sedimentation tank for sewage treatment. The sedimentation tank comprises a base, a box, an end cover and triangular bulges, wherein the box is arranged on the base, the end cover is mounted on the box, the triangular bulges are arranged at the bottom of the box, blow-off pipes are arranged among the triangular bulges, a baffle is arranged on one triangular bulge, a filter is arranged at the top of the baffle, a thermal-insulation layer is mounted on the outer side of the box, a water inlet pipe and a water outlet pipe are mounted at two ends of the box, a support is mounted on the inner side of the box, a rotating shaft, blades and a bearing are mounted in the support, and the rotating shaft is connected with the support through the bearing. The sedimentation tank for sewage treatment is firm in structure, convenient to mount, good in sedimentation effect and easy to maintain.
Description
Technical field
The present invention relates to a kind of sewage disposal sedimentation tank.
Background technology
Sedimentation tank is a kind of structures that application precipitation goes float in eliminating water, and sedimentation tank is in the treatment of waste water widely
Use.Its pattern is a lot, can be divided into flat flow, vertical-flow and three kinds of radial-flow by pool inner water stream direction.Sink in view of granule
Flocculation factor during shallow lake is it is assumed that the heavy speed of granule accelerates to change to wait, and sets initial heavy speed as zero.
Rectangular sedimentation tank is made up of entery and delivery port, current part and three parts of sludge bucket.Rectangular sedimentation tank is multiplex
Concrete builds it is also possible to masonry masonry structure, or the Tu Chi with masonry lining.Rectangular sedimentation tank simple structure, precipitation effect
Really good, stable work in work, using extensive, but floor space is larger.If adding mud scraper or larger sediment adopting machine to proportion
Tool is excluded, and can improve sedimentation tank work efficiency.
The cell body plane of vertical sedimentation basin is circular or square.Waste water by be located at the water inlet pipe at sedimentation tank center from upper and
Under enter in pond, umbrella-shaped baffle is divided in the outlet of water inlet, so that waste water is uniformly distributed in pond, then slow along the whole section in pond
Rise.Float settles at the bottom of pond taper sludge bucket under gravity, and primary water is arranged from the downflow weir around the upper end of pond
Go out.Also scum trough and baffle plate can be set it is ensured that effluent quality before downflow weir.This pond floor space is little, but depth is big, and at the bottom of pond is cone
Shape, construction is more difficult.
Existing precipitation pool structure is insecure at present, and installation is inconvenient, sedimentation effect is bad it is not easy to safeguard.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of sound construction, and easy for installation, sedimentation effect is good, easily safeguards
Sewage disposal sedimentation tank.
For solving the above problems, the present invention adopts the following technical scheme that：A kind of sewage disposal sedimentation tank, including base,
Casing, end cap and triangular hill, described casing is located on base, and described end cap is arranged on casing, described triangular hill
Be located at box bottom, between described triangular hill, be provided with blow-off pipe, described triangular hill is provided with dividing plate, described every
Top of the plate portion is provided with drainage screen, is provided with heat-insulation layer outside described casing, and described tank ends are provided with water inlet pipe and outlet pipe,
Described box inside is provided with support, installs rotating shaft, blade and bearing in described support, and described rotating shaft passes through bearing with support even
Connect.
Preferably, described blade is fixedly connected with rotating shaft, blade is kept to firmly install.
Preferably, described end cap and casing are detachably connected, keep end cap easy installation and removal.
Preferably, described support and water inlet pipe are in be correspondingly arranged, holding structure is compact.
Preferably, described blow-off pipe is in be placed equidistant, keep filth-discharging effect good.
Beneficial effects of the present invention are：The base of setting keeps body structure firm；The end cap of setting keeps easy for installation；
The triangular hill of setting facilitates sedimentary accumulation, keeps sedimentation effect good；There is blade can keep dirty in the support of setting
Mix homogeneously after water entrance, easily safeguards.
Brief description
Fig. 1 is a kind of structure chart of present invention sewage disposal sedimentation tank.
Specific embodiment
As shown in figure 1, a kind of sewage disposal sedimentation tank, including base 1, casing 2, end cap 3 and triangular hill 4, institute
State casing 2 to be located on base 1, described end cap 3 is arranged on casing 2, described triangular hill 4 is located at casing 2 bottom, described three
It is provided with blow-off pipe 5 between angular raised 4, described triangular hill 4 is provided with dividing plate 6, described dividing plate 6 top was provided with
Filter screen 7, is provided with heat-insulation layer 8 outside described casing 2, described casing 2 two ends are provided with water inlet pipe 9 and outlet pipe 10, described case
Support 11 is installed inside body 2, in described support 11, rotating shaft 12, blade 13 and bearing 14 is installed, bearing is passed through in described rotating shaft 12
14 are connected with support 11.
Described blade 13 is fixedly connected with rotating shaft 12.
Described end cap 3 and casing 2 are detachably connected.
Described support 11 and water inlet pipe 11 are in be correspondingly arranged.
Described blow-off pipe 5 is in be placed equidistant.
Beneficial effects of the present invention are：The base of setting keeps body structure firm；The end cap of setting keeps easy for installation；
The triangular hill of setting facilitates sedimentary accumulation, keeps sedimentation effect good；There is blade can keep dirty in the support of setting
Mix homogeneously after water entrance, easily safeguards.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
The change or replacement expected without creative work, all should be included within the scope of the present invention.
Claims (5)
1. a kind of sewage disposal sedimentation tank it is characterised in that：Including base, casing, end cap and triangular hill, described casing
It is located on base, described end cap is arranged on casing, described triangular hill is located at box bottom, between described triangular hill
It is provided with blow-off pipe, described triangular hill is provided with dividing plate, described dividing plate top is provided with drainage screen, outside described casing
Heat-insulation layer is installed, described tank ends are provided with water inlet pipe and outlet pipe, described box inside is provided with support, described support
Interior installation rotating shaft, blade and bearing, described rotating shaft is connected with support by bearing.
2. sewage disposal sedimentation tank according to claim 1 it is characterised in that：Described blade is fixedly connected with rotating shaft.
3. sewage disposal sedimentation tank according to claim 1 it is characterised in that：Described end cap and casing detachably connect
Connect.
4. sewage disposal sedimentation tank according to claim 1 it is characterised in that：Described support is in corresponding setting with water inlet pipe
Put.
5. sewage disposal sedimentation tank according to claim 1 it is characterised in that：Described blow-off pipe is in be placed equidistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610918780.7A CN106430348A (en) | 2016-10-21 | 2016-10-21 | Sedimentation tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610918780.7A CN106430348A (en) | 2016-10-21 | 2016-10-21 | Sedimentation tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106430348A true CN106430348A (en) | 2017-02-22 |
Family
ID=58176507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610918780.7A Pending CN106430348A (en) | 2016-10-21 | 2016-10-21 | Sedimentation tank for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106430348A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158759A (en) * | 2017-05-22 | 2017-09-15 | 亚太水处理(天长)有限公司 | A kind of precipitation pool structure with desludging device |
| CN107364929A (en) * | 2017-08-29 | 2017-11-21 | 延长油田股份有限公司杏子川采油厂 | A kind of oilfield sewage oil removal sand removal sedimentation device |
| CN108620266A (en) * | 2018-07-16 | 2018-10-09 | 安徽思源三轻智能制造有限公司 | A kind of automation mold releasing agent spraying device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH054093A (en) * | 1991-06-26 | 1993-01-14 | Tsutsumi Seisakusho:Kk | Treatment of organic polluted waste water |
| CN205627327U (en) * | 2016-03-12 | 2016-10-12 | 广州市荣森水务有限公司 | Sedimentation tank for sewage treatment |
| CN205627331U (en) * | 2016-03-26 | 2016-10-12 | 刘凯 | Sewage treatment sedimentation tank |
-
2016
- 2016-10-21 CN CN201610918780.7A patent/CN106430348A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH054093A (en) * | 1991-06-26 | 1993-01-14 | Tsutsumi Seisakusho:Kk | Treatment of organic polluted waste water |
| CN205627327U (en) * | 2016-03-12 | 2016-10-12 | 广州市荣森水务有限公司 | Sedimentation tank for sewage treatment |
| CN205627331U (en) * | 2016-03-26 | 2016-10-12 | 刘凯 | Sewage treatment sedimentation tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158759A (en) * | 2017-05-22 | 2017-09-15 | 亚太水处理(天长)有限公司 | A kind of precipitation pool structure with desludging device |
| CN107364929A (en) * | 2017-08-29 | 2017-11-21 | 延长油田股份有限公司杏子川采油厂 | A kind of oilfield sewage oil removal sand removal sedimentation device |
| CN108620266A (en) * | 2018-07-16 | 2018-10-09 | 安徽思源三轻智能制造有限公司 | A kind of automation mold releasing agent spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |