CN204588785U - Novel physical chemical coagulation method waste disposal plant - Google Patents
Novel physical chemical coagulation method waste disposal plant Download PDFInfo
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- CN204588785U CN204588785U CN201520050617.4U CN201520050617U CN204588785U CN 204588785 U CN204588785 U CN 204588785U CN 201520050617 U CN201520050617 U CN 201520050617U CN 204588785 U CN204588785 U CN 204588785U
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- sewage
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- diameter pipeline
- waste disposal
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Abstract
A kind of Novel physical chemical coagulation method waste disposal plant, device interior sewage enters surge chamber in turn, line-blending room, solid-liquid settling pocket.First sewage enter surge chamber, enter line-blending room subsequently, this part is divided into one-level diameter pipeline section and secondary enlarged diameter pipeline section, dosing mouth is positioned at the front end of one-level diameter pipeline section, and by adding flocculation agent continuously to dosing mouth, sewage and flocculation agent fully mix, mixed effluent stream is through secondary enlarged diameter pipeline section, make the suspended substance in sewage to be condensed into floc sedimentation, reacted sewage enters solid-liquid settling pocket and carries out solid-liquid separation, and part sediment flows back to initial reaction phase and recycles.
Description
Technical field
The utility model relates to a kind of Novel physical chemical coagulation method waste disposal plant, belongs to environmental engineering and LPC technical field of sewage.
Background technology
The pollution situation of current water resources in china is day by day serious, and exigence grasps the sewage resource purification techniques being applicable to era development, to alleviate the short situation of water resources.Traditional sewage treatment process has chemical reaction method, physical sedimentation method etc.In the precipitator method, conventional flocculation sediment principle is under the effect of flocculation agent, makes the colloid in waste water and fine suspension be condensed into flocs unit, is then separated the water treatment method of removing.After sewage adds flocculation agent, through mixing effect, water-borne glue body impurity is condensed into larger alumina blossom particles, removes subsequently in settling tank.But traditional flocculation sediment technique adopts the mode of static mixing usually, under which, medicament fails fully to mix with sewage, makes the floc sedimentation of formation loose, not easily condenses, eakiness, not free settling, cannot reach desirable flocculation sediment effect.
Summary of the invention
Although flocculence sewage treatment is popularized, the floc sedimentation formed due to conventional flocculation sediment technique is loose, not easily condenses, eakiness, not free settling, cannot reach desirable flocculation sediment effect, reduce sewage treating efficiency.
The utility model solves the technical scheme that this technical problem adopts: research and develop a kind of Novel physical chemical coagulation method waste disposal plant, device inside sets gradually as surge chamber, line-blending room, solid-liquid settling pocket.First sewage enter surge chamber, sewage pump is provided with bottom surge chamber, line-blending room is pumped into by sewage pump after even water quantity and quality, one-level diameter pipeline section and the secondary enlarged diameter pipeline section of arranged transversely are equipped with in line-blending room, sewage pump is connected with the one-level diameter pipeline section of line-blending indoor, dosing mouth connects one-level diameter pipeline section, is positioned at the front end of one-level diameter pipeline section.By adding flocculation agent continuously to dosing mouth, under the impulse action of sewage pump, sewage and flocculation agent are fully mixed.Mixed effluent stream is through the secondary enlarged diameter pipeline section of arranged transversely, and the caliber of expansion makes sewage play a shock absorption when flowing through herein, adds the time that sewage mixes with flocculation agent, makes the suspended substance in sewage to be condensed into floc sedimentation.Sewage enters solid-liquid settling pocket subsequently,
Bottom solid-liquid settling pocket, sludge pump is housed, sludge pump connects mud return line, is linked in surge chamber, in solid-liquid settling pocket, gets rid of suspended substance in water by gravity settling effect, guarantee that effluent quality is up to standard.Owing to adding medicament continuously, the flocculation agent that some are not yet fully had an effect with dirty water pollutant is also there is in sediment after solid-liquid is settlement separate, recycled by sludge pump blowback surge chamber by the sediment accounting for cumulative volume 10% ~ 30%, the outward transport of remaining sediment is disposed.
The beneficial effects of the utility model are: make full use of the power that sewage pump provides, contaminant particle in sewage and flocculation agent mutually collide and fully mix under hydrodynamic force effect, avoid occurring that sewage under static state mixes uneven situation with medicament; Owing to adopting the mode of adding medicament continuously, make the physics chemical action such as complicated adsorption bridging occurs established aggregate particle under more flocculation agent effect, volume is swept, make it form the closely knit flocs unit being easier to sedimentation; Part sediment is by sludge pump blowback sewage disposal initial period, and the partial agglomeration agent continuation wherein do not played one's part to the full and sewage react, and have saved the consumption of flocculation agent, reduces the cost of sewage disposal, final sewage qualified discharge after treatment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, Novel physical chemical coagulation method waste disposal plant is described further.
Accompanying drawing 1 is the structural representation of Novel physical chemical coagulation method waste disposal plant.
In figure: (1) water-in; (2) surge chamber; (3) sewage pump; (4) one-level diameter pipeline section; (5) secondary enlarged diameter pipeline section; (6) line-blending room; (7) fixing suspension ring; (8) sludge pump; (9) solid-liquid settling pocket; (10) mud return line; (11) dosing mouth; (12) water outlet
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated, but embodiment of the present utility model is not limited thereto.
Novel physical chemical coagulation method waste disposal plant, this equipment is installed on by outfall or septic tank.Device interior sewage is followed successively by surge chamber, line-blending room, solid-liquid settling pocket.
Sewage enters surge chamber (2) by water-in (1), line-blending room (6) is pumped into by sewage pump (3) after even water quality and quantity, flocculation agent is added to one-level diameter pipeline section (4) by dosing mouth (11), secondary enlarged diameter pipeline section (5) fully hybrid reaction is entered under the impulse force of sewage pump (3), the sewage that following reaction is crossed flows into solid-liquid settling pocket (9), by gravitational settling effect, sewage is carried out solid-liquid separation, reacted water is by water outlet (12) qualified discharge.Part sediment pumps into mud return line (10) by sludge pump (8), flows back to surge chamber (2), recycles, and allows the partial agglomeration agent continuation that do not play one's part to the full and sewage react.
Claims (4)
1. a Novel physical chemical coagulation method waste disposal plant, is characterized in that: comprise surge chamber (2), line-blending room (6) and solid-liquid settling pocket (9) successively.
2. a kind of Novel physical chemical coagulation method waste disposal plant according to claim 1, it is characterized in that: be provided with sewage pump (3) in surge chamber (2) bottom, sewage pump (3) is connected with the one-level diameter pipeline section (4) of line-blending indoor (6).
3. a kind of Novel physical chemical coagulation method waste disposal plant according to claim 1, it is characterized in that: line-blending room (6) are equipped with one-level diameter pipeline section (4) and the secondary enlarged diameter pipeline section (5) of arranged transversely, dosing mouth (11) connects one-level diameter pipeline section (4), is positioned at the front end of one-level diameter pipeline section (4).
4. a kind of Novel physical chemical coagulation method waste disposal plant according to claim 1, is characterized in that: sludge pump (8) is equipped with in solid-liquid settling pocket (9) bottom, and sludge pump (8) connects mud return line (10), is linked in surge chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050617.4U CN204588785U (en) | 2015-01-26 | 2015-01-26 | Novel physical chemical coagulation method waste disposal plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050617.4U CN204588785U (en) | 2015-01-26 | 2015-01-26 | Novel physical chemical coagulation method waste disposal plant |
Publications (1)
| Publication Number | Publication Date |
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| CN204588785U true CN204588785U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520050617.4U Active CN204588785U (en) | 2015-01-26 | 2015-01-26 | Novel physical chemical coagulation method waste disposal plant |
Country Status (1)
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| CN (1) | CN204588785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110885148A (en) * | 2019-12-19 | 2020-03-17 | 湖北创联石油科技有限公司 | Coagulation sedimentation separation integrated device |
-
2015
- 2015-01-26 CN CN201520050617.4U patent/CN204588785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110885148A (en) * | 2019-12-19 | 2020-03-17 | 湖北创联石油科技有限公司 | Coagulation sedimentation separation integrated device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |