CN2578317Y - Dining waste water treaters - Google Patents
Dining waste water treaters Download PDFInfo
- Publication number
- CN2578317Y CN2578317Y CN 02261286 CN02261286U CN2578317Y CN 2578317 Y CN2578317 Y CN 2578317Y CN 02261286 CN02261286 CN 02261286 CN 02261286 U CN02261286 U CN 02261286U CN 2578317 Y CN2578317 Y CN 2578317Y
- Authority
- CN
- China
- Prior art keywords
- air flotation
- sewage
- water
- mixing tank
- waste water
- 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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- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model relates to a dining wastewater treater which is a device continuously separating oil and particulates in sewage by using the principles of medicine adding mixture, deposition and air flotation. The utility model is composed of a medicine adding mixing tank (1), an inclined tube settling tank (2) and an air flotation tank (3), wherein after pumped into the mixing tank (1) by a water pump, the sewage flows into the settling tank (2) through a water distributing pipe (4) to remove the particulates and overflows into the air flotation tank (3) to remove floating oil, the sewage is purified, the oil content in the waste drinking water is below 15 MG/L after purification, and the suspended substance content is below 30 MMG/L.
Description
The utility model relate to sewage disposal novel food and drink waste water treater it by physico-chemical process separate continuously in the sewage oil and particulate matter be a kind ofly collect that dosing is mixed, tube settling, dissolved air flotation be the food and drink waste water treater of one.
At present domesticly comparatively generally adopt food and drink waste water processor structure complexity, the filtering net of filtration, air supporting, absorption to stop up easily, running expense is up to less than treatment effect preferably.
The purpose of this utility model is that design is a kind of simple and easy, sewage from catering business treater efficiently, making sewage after the processing fully can this device of qualified discharge carry out handling for three times to sewage be provided with the heavy and groove of dosing and stirs effect that the accelerated reaction medicament breaks the swash plate groove to the oil in water emulsion in the water by delivering medicament by agitator and proportion in the sewage is separated and the effect of air flotation slot is to ask the water surface regularly to remove contamination by scraper plate by air supporting floating on water particulate matter and the oil middle and upper strata greater than particulate matter post precipitation in groove of water, the air dissolved pump that air supporting is adopted can directly import air flotation slot to dissolved air water by water pipe, needn't pass through reliever, the oil scraping plate on the air flotation slot is to drive oil scraping plate (10) frizing continuously by a motor (9).
That this device has is simple in structure, easy to operate, need not the personal management can continuous 24 hourly workers do that current consumption is little, oil is lower than 15mg/L in the sewage after handling, and suspended substance is lower than 30mg/L and has reached existing sewage drainage standard fully.
Be described further below in conjunction with figure: Fig. 1 is the vertical view of device, Fig. 2 be front view wherein: 1 is the dosing mixing tank, and 2 is the tube settling groove, 3 is air flotation slot, 4 is water distributor, and 5 is agitator, and 6 is air dissolved pump, 7 is oil scraping plate, 8 is inclined tube, and 9 is motor, and 10 is rising pipe, 11 is oil outlet pipe, and 12 is wash water valve.
Sewage and medicine enter mixing tank (1) after agitator (5) stirring reaction sewage enters tube settling groove (2) proportion in this sewage by water distributor (4) regularly discharges inclined tube by wash water valve (12) after greater than the particulate matter sedimentation of water and feel that water overflow in the groove of shallow lake enters air flotation slot (3) oil in the water and other dirts under the effect of dissolved air water and ask the water surface to drive oil scraping plate (7) by motor (9) regularly to discharge by oil exit pipe (11), and water purification is discharged by rising pipe (10).
Claims (2)
1, a kind of combined novel food and drink waste water treater it comprise dosing mixing tank (1), sloping plate deposition groove (2), air flotation slot (3) three part formations is characterized in that an impeller agitator (5) is arranged on the dosing mixing tank, and it is fixed by bolts on the groove, being connected by the water distributor that has some apertures (4) between mixing tank and the settling bath has a dissolved air water pump (6) under the air flotation pool, oil scraping plate (7) is arranged on the air flotation pool.
2, the food and drink waste water treater according to claim described 1 is characterized in that having in the tube settling groove (2) some inclined tubes (8) with holes to be welded on the angle steel of cell wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261286 CN2578317Y (en) | 2002-11-05 | 2002-11-05 | Dining waste water treaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261286 CN2578317Y (en) | 2002-11-05 | 2002-11-05 | Dining waste water treaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578317Y true CN2578317Y (en) | 2003-10-08 |
Family
ID=33728112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261286 Expired - Fee Related CN2578317Y (en) | 2002-11-05 | 2002-11-05 | Dining waste water treaters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578317Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583615A (en) * | 2012-02-09 | 2012-07-18 | 辽宁华孚环境工程有限公司 | Method modifying horizontal flow sedimentation tank into sedimentation floatation tank and modified sedimentation floatation tank |
| CN107445401A (en) * | 2017-08-31 | 2017-12-08 | 温州楚天建设有限公司 | A kind of sewage water treatment method |
-
2002
- 2002-11-05 CN CN 02261286 patent/CN2578317Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583615A (en) * | 2012-02-09 | 2012-07-18 | 辽宁华孚环境工程有限公司 | Method modifying horizontal flow sedimentation tank into sedimentation floatation tank and modified sedimentation floatation tank |
| CN107445401A (en) * | 2017-08-31 | 2017-12-08 | 温州楚天建设有限公司 | A kind of sewage water treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |