CN107759034A - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
- Publication number
- CN107759034A CN107759034A CN201711232796.3A CN201711232796A CN107759034A CN 107759034 A CN107759034 A CN 107759034A CN 201711232796 A CN201711232796 A CN 201711232796A CN 107759034 A CN107759034 A CN 107759034A
- Authority
- CN
- China
- Prior art keywords
- tank
- sewage
- pond
- clarifier
- grid
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of sewage-treatment plant, and it includes：Sedimentation basin, preliminary sedimentation tank, anaerobic pond, Aerobic Pond, clarifier-tank and drainpipe；The bottom of the sedimentation basin sets outlet；Valve is set on outlet；In the right-hand member of sedimentation basin, preliminary sedimentation tank is set；In the inside of preliminary sedimentation tank, grid is set, and grid is placed grid top and is arranged on the roof of preliminary sedimentation tank vertically, grid bottom is arranged on the bottom of preliminary sedimentation tank；In the right-hand member of preliminary sedimentation tank, anaerobic pond is set；In the right-hand member of anaerobic pond, Aerobic Pond is set；Clarifier-tank is set in the right-hand member of Aerobic Pond, and connected between each pond by drainpipe；Detection means is set in the side wall of clarifier-tank；In the left side bottom of clarifier-tank, delivery port is set；In the right side bottom of clarifier-tank, return duct is set, and the other end of return duct is connected on anaerobic pond, and water pump is arranged on return duct.The present invention is simple in construction, reasonable in design, by the processing of distinct program, sewage purification.
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of sewage-treatment plant.
Background technology
Sewage typically refers to waste water necessarily polluted, from life and production discharge, contains in sewage main
Pollutant includes organic pollution, oxygen consumption pollutant, anaerobism pollutant, plant pollution thing, toxic pollutant, radioactive pollution
Thing, etc..In the prior art, particulate material is precipitated usually using sedimentation basin, but precipitation purification needs consumption longer
Time, and clean-up effect is unsatisfactory；Therefore, also some treatment plant handles above-mentioned sewage using the method for chemistry,
But material mixer of the prior art can not make sewage, sludge and oxidant, catalyst and flocculant reach abundant
Mixing, and undercompounding will influence the effect of follow-up sewage disposal.
The content of the invention
The present invention solves the technical problem of a kind of sewage-treatment plant is provided, its is reasonable in design, simple in construction, solution
Determine the problem of sewage disposal in the prior art is not thorough, and treatment effect is bad.
In order to solve the above technical problems, one aspect of the present invention is to provide a kind of sewage-treatment plant, its
Including：Sedimentation basin, preliminary sedimentation tank, anaerobic pond, Aerobic Pond, clarifier-tank and drainpipe；The bottom of the sedimentation basin sets outlet；
Valve is set on the outlet；In the right-hand member of sedimentation basin, preliminary sedimentation tank is set；Grid is set in the inside of preliminary sedimentation tank, and grid erects
Straight grid top of placing is arranged on the roof of preliminary sedimentation tank, and grid bottom is arranged on the bottom of preliminary sedimentation tank；In the preliminary sedimentation tank
Right-hand member sets anaerobic pond；In the right-hand member of the anaerobic pond, Aerobic Pond is set；In the right-hand member of the Aerobic Pond, clarifier-tank is set, and respectively
Connected between individual pond by drainpipe；Detection means is set in the side wall of the clarifier-tank；In the left side of the clarifier-tank
Bottom sets delivery port；Return duct is set in the right side bottom of the clarifier-tank, and the other end of return duct is connected to anaerobic pond
On；The water pump is arranged on return duct.
Preferably, the detection means can detect the quality of water outlet.
Preferably, the grid can stop that the little particle in the macromolecular particle thing and absorption sewage in sewage suspends
Thing etc..
The beneficial effects of the invention are as follows：The present invention is simple in construction, reasonable in design, first by sedimentation basin heavy in sewage
Form sediment and be deposited in the bottom of sedimentation basin, sewage is then discharged to preliminary sedimentation tank, and by grid the particulate matter and suspension in sewage
All filter absorption of, then water is discharged in anaerobic pond and Aerobic Pond successively and reacted, finally water is discharged in detection cell, lead to
Cross detection means to be detected, detect qualified sewage and directly discharge, detection is underproof to pass through return duct and pump handle sewage
It is extracted into anaerobic pond and continues to handle.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of sewage-treatment plant of the present invention；
The mark of each part is as follows in accompanying drawing：1st, sedimentation basin；11st, discharge outlet；12nd, valve；2nd, preliminary sedimentation tank；21st, grid；3rd, anaerobism
Pond；4th, Aerobic Pond；5th, clarifier-tank；51st, detection means；52nd, delivery port；53rd, return duct；54th, water pump；6th, drainpipe.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Accompanying drawing 1 is referred to, the embodiment of the present invention includes：Sedimentation basin 1, preliminary sedimentation tank 2, anaerobic pond 3, Aerobic Pond 4, clarifier-tank 5
With drainpipe 6.The bottom of the sedimentation basin 1 sets outlet 11, valve 12 is set on the outlet 11, in sedimentation basin 1
Right-hand member preliminary sedimentation tank 2 is set, grid 21 is set in the inside of preliminary sedimentation tank 2, and grid 21 is placed vertically, and the top of grid 21 is set
Put on the roof of preliminary sedimentation tank 2, the bottom of grid 21 is arranged on the bottom of preliminary sedimentation tank 2.The grid 21 can stop in sewage
Small granular suspended matters in macromolecular particle thing and absorption sewage etc..Anaerobic pond 3 is set in the right-hand member of the preliminary sedimentation tank 2, in institute
The right-hand member for stating anaerobic pond 3 sets Aerobic Pond 4, sets clarifier-tank 5 in the right-hand member of the Aerobic Pond 4, and pass through between each pond
Drainpipe 6 connects.Detection means 51 is set in the side wall of the clarifier-tank 5, and the detection means 51 can detect water outlet
Quality.Delivery port 52 is set in the left side bottom of the clarifier-tank 5, return duct 53 is set in the right side bottom of the clarifier-tank 5,
And the other end of return duct 53 is connected on anaerobic pond 3, and water pump 54 is arranged on return duct.
When carrying out to sewage disposal, first by sedimentation basin 1 the bottom for being deposited in sedimentation basin 1 in sewage,
Then sewage is discharged to preliminary sedimentation tank 2, and the particulate matter in sewage and suspension all filtered absorption of by grid 21, then
Water is discharged in anaerobic pond 3 and Aerobic Pond 4 successively to be reacted, and finally sewage is discharged in detection cell 5, entered by detection means 51
Row detection, detects qualified sewage and directly discharges, and detection is underproof to be extracted into anaerobism by return duct 53 and water pump 54 sewage
Continue to handle in pond 3.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (3)
- A kind of 1. sewage-treatment plant, it is characterised in that including：Sedimentation basin, preliminary sedimentation tank, anaerobic pond, Aerobic Pond, clarifier-tank and row Water pipe；The bottom of the sedimentation basin sets outlet；Valve is set on the outlet；It is just heavy to be set in the right-hand member of sedimentation basin Pond；Grid is set in the inside of preliminary sedimentation tank, and grid is placed grid top and is arranged on the roof of preliminary sedimentation tank vertically, grid bottom It is arranged on the bottom of preliminary sedimentation tank；In the right-hand member of the preliminary sedimentation tank, anaerobic pond is set；In the right-hand member of the anaerobic pond, Aerobic Pond is set； Clarifier-tank is set in the right-hand member of the Aerobic Pond, and connected between each pond by drainpipe；In the side wall of the clarifier-tank Upper setting detection means；In the left side bottom of the clarifier-tank, delivery port is set；Set back in the right side bottom of the clarifier-tank Flow tube, and the other end of return duct is connected on anaerobic pond, and water pump is set on return duct.
- A kind of 2. sewage-treatment plant according to claim 1, it is characterised in that：The detection means can detect water outlet Quality.
- A kind of 3. sewage-treatment plant according to claim 1, it is characterised in that：The grid can stop in sewage Small granular suspended matters in macromolecular particle thing and absorption sewage etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711232796.3A CN107759034A (en) | 2017-11-30 | 2017-11-30 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711232796.3A CN107759034A (en) | 2017-11-30 | 2017-11-30 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107759034A true CN107759034A (en) | 2018-03-06 |
Family
ID=61276759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711232796.3A Withdrawn CN107759034A (en) | 2017-11-30 | 2017-11-30 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107759034A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423934A (en) * | 2018-03-22 | 2018-08-21 | 天津市众源环保工程有限公司 | A kind of buried under earth type sewage treatment equipment and its processing sanitary sewage method |
-
2017
- 2017-11-30 CN CN201711232796.3A patent/CN107759034A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423934A (en) * | 2018-03-22 | 2018-08-21 | 天津市众源环保工程有限公司 | A kind of buried under earth type sewage treatment equipment and its processing sanitary sewage method |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |