CN203360157U - Air floatation and electric oil scrapping combined oil separation device - Google Patents
Air floatation and electric oil scrapping combined oil separation device Download PDFInfo
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- CN203360157U CN203360157U CN 201320458961 CN201320458961U CN203360157U CN 203360157 U CN203360157 U CN 203360157U CN 201320458961 CN201320458961 CN 201320458961 CN 201320458961 U CN201320458961 U CN 201320458961U CN 203360157 U CN203360157 U CN 203360157U
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Abstract
The utility model discloses an air floatation and electric oil scrapping combined oil separation device and relates to sewage treatment equipment, in particular to an oil separation device. The oil separation device comprises a closed type rectangular box body and facilities arranged in the box body, wherein the inside of the box body is divided into an air floatation zone, an oil-water separation zone and a clean water zone which are mutually communicated through two folded plates; a micro bubble generator is arranged in the air floatation zone; a water inlet pipe, a slag separation frame and a vent pipe are arranged at the upper part of the air floatation zone; an oil scrapper and a height-adjustable oil collection tank are arranged in the oil-water separation zone; an oil outlet pipe is arranged at the lower part of oil collection tank; a water outlet is formed in the clean water zone and communicated with a water outlet pipe; a plurality of sludge outlets are formed in the bottom of the box body; and the sludge outlets are communicated with sludge outlet pipes. According to the oil separation device, the problems that a conventional oil separation device is poor in oil-water separation effect, and floating oil is inconvenient to clean, so that the neighboring environment is polluted after sewage is discharged and gutter oil is produced are solved.
Description
Technical field
The utility model relates to a kind of sewage disposal device, particularly relates to a kind of oil separation equipment.
Background technology
Development along with urbanization, the scale expanding day in hotel, hotel, dining room, quantity is increasing, the sewage from catering business amount produced is also increasing, and according to incompletely statistics, the sewage from catering business quantity discharged accounts for 3～4% of city domestic sewage quantity discharged, but wherein the content of contained objectionable impurities accounts for more than 30% of total load, as can be seen here, these source of pollution of sewage from catering business are the one of the main reasons that cause the peri-urban water pollution, and China has also recognized this point in a lot of popular cities.Traditional oil trap (device) has following distinct disadvantage: oil-water separation is bad, thereby oil slick is not easy to remove and causes surrounding enviroment badly and produce strong peculiar smell, especially now sewer oil is becoming increasingly rampant, if more thoroughly do not excluded and assigned spot recovery in source, to the machine of taking advantage of be arranged to the lawless person, and traditional oil trap (device) do not possess the removal water pollutant, as suspended substance etc.
The utility model content
The oil-isolating device that the utility model provides air supporting to combine with electronic frizing, solve existing oil trap oil-water separation bad, and oil slick is not easy to remove and causes sewage to discharge the problem of after stain surrounding enviroment and sewer oil.For addressing the above problem, the utility model adopts following technical scheme: the oil-isolating device that air supporting combines with electronic frizing, comprise the closed rectangular box and be arranged at the equipment in casing, described box house is separated into cabinets cavity by the twice flap air flotation zone, oily water separation district and the clear water zone interconnected; Described air flotation zone is provided with microbubble generator, and described air flotation zone top is provided with water inlet pipe, every slag frame and permeability cell; Described oily water separation district is provided with oil wiper and height-adjustable oil trap, and described oil trap bottom is provided with oil exit pipe; Described clear water zone is provided with water port, and water port is communicated with water shoot; Described bottom half is provided with some mud discharging mouths, and mud discharging mouth is communicated with shore pipe.
Described microbubble generator side is provided with inlet pipe, and bottom is provided with water inlet pipe.
Be provided with some oil scraping plates on the frizing chain of described oil wiper.
The utility model has the advantage of: oil-water separation is good, and oil slick is convenient to remove, and after sewage disposal, discharges, and has cleaned surrounding enviroment, has avoided the problem of sewer oil.
The accompanying drawing explanation
Fig. 1 is the oil-isolating device structural representation that the utility model air supporting combines with electronic frizing.
Nomenclature in figure: casing (1), water-in (2), water outlet (3), oil discharge outlet (4), mud discharging mouth (5), ventilation mouth (6), step-down gear (7), oil wiper (8), microbubble generator (9), oil trap (10), every slag frame (11), overflow port (12).
Embodiment
Below with best embodiment, the utility model is described in detail.
As shown in Figure 1, air supporting and the oil-isolating device that electronic frizing combines comprise the closed rectangular box and are arranged at the equipment in casing that box house is separated into cabinets cavity by the twice flap air flotation zone, oily water separation district and the clear water zone interconnected; Air flotation zone is provided with microbubble generator, and the microbubble generator side is provided with inlet pipe, and inlet pipe one end is connected to the casing outside, and bottom is provided with water inlet pipe.Air flotation zone top is provided with water inlet pipe, every slag frame and permeability cell, be provided with some oil scraping plates on the frizing chain of oil wiper.The oily water separation district is provided with oil wiper and height-adjustable oil trap, and the oil trap bottom is provided with oil exit pipe; Clear water zone is provided with water port, and water port is communicated with water shoot; Bottom half is provided with some mud discharging mouths, and mud discharging mouth is communicated with shore pipe.
Sewage from catering business enters the oil separation equipment casing by water inlet pipe, be arranged on water-in every the slag frame go slightly, macrobead and residue, sewage and micro-bubble form air flotation zone, due to surface tension effects, grease is attached on micro-bubble, floating to the water surface; Oil slick is scraped to oil trap by the automatic wiping device, by oil exit pipe, discharges casing, and the sewage after oil extraction is processed is guided to the water leg of drip chamber through second flap reactor, then is discharged by water shoot.So, greatly improve wastewater treatment efficiency, reduced the pollution of sewage effluent to environment.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (3)
1. the oil-isolating device that air supporting combines with electronic frizing, it is characterized in that: comprise the closed rectangular box and be arranged at the equipment in casing, described box house is separated into cabinets cavity by the twice flap air flotation zone, oily water separation district and the clear water zone interconnected; Described air flotation zone is provided with microbubble generator, and described air flotation zone top is provided with water inlet pipe, every slag frame and permeability cell; Described oily water separation district is provided with oil wiper and height-adjustable oil trap, and described oil trap bottom is provided with oil exit pipe; Described clear water zone is provided with water port, and water port is communicated with water shoot; Described bottom half is provided with some mud discharging mouths, and mud discharging mouth is communicated with shore pipe.
2. air supporting according to claim 1 and the oil-isolating device that electronic frizing combines is characterized in that: described microbubble generator side is provided with inlet pipe, and bottom is provided with water inlet pipe.
3. air supporting according to claim 1 and the oil-isolating device that electronic frizing combines is characterized in that: on the frizing chain of described oil wiper, be provided with some oil scraping plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320458961 CN203360157U (en) | 2013-07-30 | 2013-07-30 | Air floatation and electric oil scrapping combined oil separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320458961 CN203360157U (en) | 2013-07-30 | 2013-07-30 | Air floatation and electric oil scrapping combined oil separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203360157U true CN203360157U (en) | 2013-12-25 |
Family
ID=49807950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320458961 Expired - Fee Related CN203360157U (en) | 2013-07-30 | 2013-07-30 | Air floatation and electric oil scrapping combined oil separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203360157U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894363A (en) * | 2014-03-19 | 2014-07-02 | 江苏益科热处理设备有限公司 | Double-liquid-well-type cleaning machine with air floatation separation device |
| CN104028542A (en) * | 2014-06-20 | 2014-09-10 | 辛勇 | Kitchen waste treating system |
| CN104671320A (en) * | 2015-03-12 | 2015-06-03 | 大庆市海油庆石油科技有限公司 | Mixing efflux air floating machine with oil collecting tank |
| CN105948154A (en) * | 2016-06-16 | 2016-09-21 | 张家港宇新羊毛工业有限公司 | Wastewater air floating tank multi-stage circulation efficient scraping plate system |
| CN107309196A (en) * | 2017-05-10 | 2017-11-03 | 东莞市尊立自动化科技有限公司 | A kind of cleaning machine |
-
2013
- 2013-07-30 CN CN 201320458961 patent/CN203360157U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894363A (en) * | 2014-03-19 | 2014-07-02 | 江苏益科热处理设备有限公司 | Double-liquid-well-type cleaning machine with air floatation separation device |
| CN103894363B (en) * | 2014-03-19 | 2016-09-14 | 江苏益科热处理设备有限公司 | A kind of biliquid well formula cleaning machine with gas floatation separation device |
| CN104028542A (en) * | 2014-06-20 | 2014-09-10 | 辛勇 | Kitchen waste treating system |
| CN104671320A (en) * | 2015-03-12 | 2015-06-03 | 大庆市海油庆石油科技有限公司 | Mixing efflux air floating machine with oil collecting tank |
| CN105948154A (en) * | 2016-06-16 | 2016-09-21 | 张家港宇新羊毛工业有限公司 | Wastewater air floating tank multi-stage circulation efficient scraping plate system |
| CN107309196A (en) * | 2017-05-10 | 2017-11-03 | 东莞市尊立自动化科技有限公司 | A kind of cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |