CN206069573U - A kind of sewage disposal sedimentation tank - Google Patents
A kind of sewage disposal sedimentation tank Download PDFInfo
- Publication number
- CN206069573U CN206069573U CN201621120041.5U CN201621120041U CN206069573U CN 206069573 U CN206069573 U CN 206069573U CN 201621120041 U CN201621120041 U CN 201621120041U CN 206069573 U CN206069573 U CN 206069573U
- Authority
- CN
- China
- Prior art keywords
- casing
- precipitation
- sewage
- precipitation plate
- flase floor
- 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.)
- Expired - Fee Related
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of sewage disposal sedimentation tank, including casing, top cover, rotating shaft, wastewater inlet, overfall, sewage draining exit, supernatant outlet, the casing side is provided with wastewater inlet, the wastewater inlet side is provided with flase floor, and flase floor top is provided with small opening, and flase floor bottom side is provided with metalling, the metalling side is provided with overfall, the flase floor opposite side is provided with precipitation plate, and the precipitation plate is fold-line-shaped, is provided with flow-guiding mouth at the top of precipitation plate broken line；The precipitation plate bottom is provided with sewage draining exit, and sewage draining exit connects sludge pump by pipeline, and precipitation plate top side is provided with supporting plate, and supporting plate top is provided with centrifugal water pump, and the centrifugal water pump connects through pipeline supernatant outlet；The casing top is provided with top cover, and top cover is movably connected on casing by rotating shaft, and the top cover bottom is provided with some cowling panels.This utility model precipitation process cycle is short, sludge can be recycled in time, be conducive to the detection of sewage sampling.
Description
Technical field
This utility model relates to technical field of sewage treatment equipment, more particularly to a kind of sewage disposal sedimentation tank.
Background technology
For, in sewage disposal process, sedimentation tank is processed to the early stage of sewage and is played a role very extensively, such as before Aeration tank
If primary sedimentation pond can reduce suspension content in sewage, mitigation biological treatment load sets secondary sedimentation tank after Aeration tank can
With the activated sludge that dams；The chemical precipitation pond for also arranging after two stage treatment, i.e., the dosing coagulant in sedimentation tank, to carry
The high-leveled and difficult removal efficiency with biodegradable Organic substance, the material that can be oxidized and chromogenic material etc..
But common problem is sedimentation tank in use：1) precipitation process is needed at prolonged standing
Reason, precipitation process cycle are longer；2) the sludge recycling after precipitating not thoroughly, can thus reduce the process inside sedimentation tank
Space, prolonged to pile up, sedimentation effect is poor；3) it is difficult for the sewage sampling in sedimentation tank.
The content of the invention
The purpose of this utility model is to overcome deficiency in prior art, there is provided a kind of sewage disposal sedimentation tank, place of settling
Reason cycle is short, sludge can be recycled in time, be conducive to the detection of sewage sampling.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of sewage disposal sedimentation tank, including casing, top cover, rotating shaft, wastewater inlet, overfall, sewage draining exit, supernatant
Outlet, the casing side are provided with wastewater inlet, and the wastewater inlet side is provided with flase floor, and flase floor top is provided with small opening,
Flase floor bottom side is provided with metalling, and the metalling side is provided with overfall, and the overfall is provided with valve, by broken
Rock layers carry out Filtration Adsorption, carry out preliminary purification precipitation to sewage, are sampled inspection to the sewage in sedimentation tank by overfall
Survey, sample simple and convenient and efficiency high；The flase floor opposite side is provided with precipitation plate, and the precipitation plate is fold-line-shaped, precipitation plate
It is provided with flow-guiding mouth at the top of broken line, sewage supernatant is discharged from flow-guiding mouth, the precipitation plate of fold-line-shaped can be can change drainage flow
Direction, effectively carries out shallow layer precipitating to sewage；The precipitation plate bottom is provided with sewage draining exit, and sewage draining exit connects sludge by pipeline
Pump, the sludge to precipitating timely are recycled；Precipitation plate top side is provided with supporting plate, and supporting plate top is provided with centrifugal water
Pump, the centrifugal water pump connect through pipeline supernatant outlet；The casing top is provided with top cover, and top cover is connected by rotating shaft activity
It is connected on casing, the top cover bottom is provided with some cowling panels, cowling panel changes drainage flow direction, and with reference to the folding of precipitation plate
Linear arrangement so that sewage is effectively precipitated, effectively shortens the sedimentation cycle of sewage, and deposition efficiency is high.
Preferably, the casing side is provided with gripper shoe, and the gripper shoe top is provided with hoist engine, and hoist engine passes through steel wire
Top cover can be lifted by the center of circle of rotating shaft by rope connection top upper part of the cover handle by the steel wire rope in hoist engine, so as to
The precipitation of box house is comprehensively cleared up, the sludge recycling after precipitation is effectively solved not thoroughly, is reduced heavy
The problem in the process space inside the pond of shallow lake.
Preferably, the precipitation plate bottom is provided with some vibrators, and vibrator can be shaken off the sludge of precipitation to precipitation
Plate bottom, so as to effectively recycle to sludge.
Beneficial effect shows this utility model compared with prior art：
1) flase floor bottom side is provided with metalling, and metalling side is provided with overfall, carries out filtration suction by metalling
It is attached, preliminary purification precipitation is carried out to sewage, detection is sampled by overfall to the sewage in sedimentation tank, sampled simple and convenient
And efficiency high；
2) top cover bottom is provided with some cowling panels, and cowling panel changes drainage flow direction, and with reference to the fold-line-shaped of precipitation plate
Arrangement so that sewage is effectively precipitated, effectively shortens the sedimentation cycle of sewage, and deposition efficiency is high；
3) gripper shoe top is provided with hoist engine, and hoist engine pushes up upper part of the cover handle by steel wire rope connection, by hoist engine
In steel wire rope top cover can be lifted by the center of circle of rotating shaft, so as to comprehensively be cleared up to the precipitation of box house,
Effectively solve the sludge recycling after precipitation not thoroughly, reduce the problem in the process space inside sedimentation tank.
Description of the drawings
Accompanying drawing 1 is a kind of sewage disposal sedimentation tank structural representation of this utility model；
Accompanying drawing 2 is a kind of sewage disposal sedimentation tank opposite side structural representation of this utility model；
Accompanying drawing 3 is a kind of sewage disposal sedimentation tank internal structure schematic diagram of this utility model；
Accompanying drawing 4 is a kind of sewage disposal sedimentation tank top view of this utility model；
Accompanying drawing 5 is a kind of sewage disposal sedimentation tank A-A directions sectional view of this utility model；
In figure：11- casings, 12- top covers, 13- rotating shafts, 14- wastewater inlets, 15- overfalls, 16- sewage draining exits, 17- supernatants
Liquid is exported, 18- gripper shoes, 19- hoist engines, 20- flase floors, 21- precipitation plates, 22- cowling panels, 23- centrifugal water pumps, 24- supporting plates,
25- vibrators, 101- handles, 102- flow-guiding mouths, 103- metallings, 104- small openings.
Specific embodiment
For convenience of the understanding of those skilled in the art, 1-5, enters one to the technical solution of the utility model below in conjunction with the accompanying drawings
Step is illustrated.
A kind of sewage disposal sedimentation tank, including casing 11, top cover 12, rotating shaft 13, wastewater inlet 14, overfall 15, row
Dirty mouth 16, supernatant outlet 17,11 side of the casing are provided with wastewater inlet 14, and 14 side of the wastewater inlet is provided with flase floor
20,20 top of flase floor is provided with small opening 104, and 20 bottom side of flase floor is provided with metalling 103, and 103 side of the metalling sets
There is overfall 15, the overfall 15 is provided with valve, Filtration Adsorption is carried out by metalling 103, sewage is carried out preliminary net
Change precipitation, detection is sampled by overfall 15 to the sewage in sedimentation tank, sample simple and convenient and efficiency high；The grid
20 opposite side of plate is provided with precipitation plate 21, and the precipitation plate 21 is fold-line-shaped, and flow-guiding mouth 102, sewage are provided with the top of precipitation plate broken line
Supernatant is discharged from flow-guiding mouth 102, and the precipitation plate of fold-line-shaped effectively can be carried out to sewage with changing the direction of drainage flow
Shallow layer precipitating；21 bottom of the precipitation plate is provided with sewage draining exit 16, and sewage draining exit 16 connects sludge pump by pipeline, to the sludge for precipitating
Timely recycle；21 top side of the precipitation plate is provided with supporting plate 24, and 24 top of supporting plate is provided with centrifugal water pump 23, it is described from
Edema with the heart involved pump 23 connects through pipeline supernatant outlet 17；11 top of the casing is provided with top cover 12, and top cover 12 is lived by rotating shaft 13
Dynamic to be connected on casing 11,12 bottom of the top cover is provided with some cowling panels 22, and cowling panel 22 changes drainage flow direction, and ties
Close the piecewise dam axis of precipitation plate 21 so that sewage is effectively precipitated, effectively shorten the sedimentation cycle of sewage, precipitation effect
Rate is high.
11 side of the casing is provided with gripper shoe 18, and 18 top of the gripper shoe is provided with hoist engine 19, and hoist engine 19 passes through
The handle 101 on 12 top of steel wire rope connection top cover, can be by top cover 12 with rotating shaft 13 as circle by the steel wire rope in hoist engine 19
The heart is lifted, and so as to comprehensively be cleared up to the precipitation inside casing 11, is effectively solved the sludge after precipitation and is reclaimed
Process not thoroughly, reduce the problem in the process space inside sedimentation tank.
21 bottom of the precipitation plate is provided with some vibrators 25, and vibrator 25 can be shaken off the sludge of precipitation to precipitation plate
21 bottoms, so as to effectively recycle to sludge.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement or substituted using similar mode to described specific embodiment, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a kind of sewage disposal sedimentation tank, including casing, top cover, rotating shaft, wastewater inlet, overfall, sewage draining exit, supernatant go out
Mouthful, it is characterised in that the casing side is provided with wastewater inlet, and the wastewater inlet side is provided with flase floor, and flase floor top sets
There is small opening, flase floor bottom side is provided with metalling, and the metalling side is provided with overfall, and the overfall is provided with valve
Door；The flase floor opposite side is provided with precipitation plate, and the precipitation plate is fold-line-shaped, is provided with flow-guiding mouth at the top of precipitation plate broken line；Institute
State precipitation plate bottom and be provided with sewage draining exit, sewage draining exit connects sludge pump by pipeline, and precipitation plate top side is provided with supporting plate, holds in the palm
Plate top is provided with centrifugal water pump, and the centrifugal water pump connects through pipeline supernatant outlet；The casing top is provided with top cover, top
Lid is movably connected on casing by rotating shaft, and the top cover bottom is provided with some cowling panels.
2. a kind of sewage disposal sedimentation tank according to claim 1, it is characterised in that the casing side is provided with support
Plate, the gripper shoe top are provided with hoist engine, and hoist engine is by steel wire rope connection top upper part of the cover handle.
3. a kind of sewage disposal sedimentation tank according to claim 1, it is characterised in that if the precipitation plate bottom is provided with
Dry vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120041.5U CN206069573U (en) | 2016-10-13 | 2016-10-13 | A kind of sewage disposal sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120041.5U CN206069573U (en) | 2016-10-13 | 2016-10-13 | A kind of sewage disposal sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069573U true CN206069573U (en) | 2017-04-05 |
Family
ID=58442424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120041.5U Expired - Fee Related CN206069573U (en) | 2016-10-13 | 2016-10-13 | A kind of sewage disposal sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174843A (en) * | 2017-06-05 | 2017-09-19 | 浙江水利水电学院 | A kind of multi stage precipitation sewage-treatment plant and its intermediate processing |
| CN112893282A (en) * | 2021-01-28 | 2021-06-04 | 西安奕斯伟硅片技术有限公司 | Polysilicon cleaning and recycling pretreatment unit, cleaning machine and cleaning method |
-
2016
- 2016-10-13 CN CN201621120041.5U patent/CN206069573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174843A (en) * | 2017-06-05 | 2017-09-19 | 浙江水利水电学院 | A kind of multi stage precipitation sewage-treatment plant and its intermediate processing |
| CN112893282A (en) * | 2021-01-28 | 2021-06-04 | 西安奕斯伟硅片技术有限公司 | Polysilicon cleaning and recycling pretreatment unit, cleaning machine and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |