CN203411413U - Oily wastewater recycling device - Google Patents
Oily wastewater recycling device Download PDFInfo
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- CN203411413U CN203411413U CN201320469931.7U CN201320469931U CN203411413U CN 203411413 U CN203411413 U CN 203411413U CN 201320469931 U CN201320469931 U CN 201320469931U CN 203411413 U CN203411413 U CN 203411413U
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- oil
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Abstract
The utility model discloses an oily wastewater recycling device, and relates to sewage treatment equipment, in particular, to an oil separating and reclaimed water recycling device. The oily wastewater recycling device comprises a rectangular closed box body arranged vertically, wherein the inner cavity of the box body is divided into an air floatation chamber, an oil-water separating chamber and a filtering chamber by three partition boards; a water inlet pipe and a filter screen are arranged at the upper part of the air floatation chamber; the upper part of one side of the oil-water separating chamber is communicated with the air floatation chamber; the bottom of the another side of the oil-water separating chamber is communicated with a rectifying channel through a folding board; a water outlet pipe is arranged at the lower part of the filtering chamber; a micro-bubble generator is arranged in the air floatation chamber; an oil scraper and an oil collecting tank are arranged in the oil-water separating chamber; a water distributing tank, a fiber ball filtering material, cobblestones, a filtering board and a filtering head are arranged in the filtering chamber from the top to the bottom; mud draining openings are formed in the bottoms of the air floatation chamber and the oil-water separating chamber. According to the oily wastewater recycling device, the functions of residue removal, and oil-water separation and filtration are integrated.
Description
Technical field
The utility model relates to a kind of sewage disposal device, particularly relates to a kind of oil removal and middle water reuse apparatus.
Background technology
Development along with urbanization, the scale expanding day in hotel, hotel, dining room, quantity is increasing, the sewage from catering business amount producing is also increasing, and according to incompletely statistics, sewage from catering business quantity discharged accounts for 3% left and right of city domestic sewage quantity discharged, but wherein the content of contained objectionable impurities accounts for the 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 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 there is the machine of taking advantage of to lawless person, and traditional oil trap (device) do not possess removal water pollutant, as suspended substance etc., and the waste water that existing oil separation equipment is separated out still can not be recycled.
Utility model content
The utility model provides oily(waste)water reclamation set, it is bad that the utility model solves existing oil trap (device) oil-water separation, oil slick is not easy to remove and causes sewage to discharge after stain surrounding enviroment and sewer oil problem, and the problem that still can not recycle of the waste water that is separated out of existing oil separation equipment.For addressing the above problem, the utility model adopts following technical scheme: oily(waste)water reclamation set, comprises the rectangle enclosed housing of vertical placement; Described cabinets cavity You San road baffle for separating becomes gas-floating chamber, oily water separation Shi He filtration chamber; Described gas-floating chamber top is provided with water inlet pipe and filter screen; Described oily water separation chamber one upper lateral part is communicated with gas-floating chamber, and opposite side bottom in described oily water separation chamber is communicated with rectification canal by flap; Bottom, described filtration chamber is provided with rising pipe; The inside of described gas-floating chamber is provided with microbubble generator, and the inside of described oily water separation chamber is provided with oil wiper and oil trap, and described filtration chamber is provided with cloth tank, fiber-ball filter media, pebbles, filter plate and filter from top to bottom; Described gas-floating chamber and bottom, oily water separation chamber are provided with mud discharging mouth.
Described microbubble generator one side is provided with inlet pipe, and bottom is provided with water inlet pipe.
Described microbubble generator inlet pipe one end is connected to casing outside.
On the frizing chain of described oil wiper, be provided with some oil scraping plates.
The top of described gas-floating chamber and filtration chamber is provided with access opening.
Described cloth tank is zig-zag cloth tank.
Described fiber-ball filter media is loaded and is highly 350～1550 millimeters.
Described pebbles is loaded and is highly 50～500 millimeters, and pebbles diameter is 16～32 millimeters.
Described cloth tank is communicated with rectification canal.
Advantage of the present utility model: oil-water separation is good, oil slick is convenient to remove, and after sewage disposal, discharges, clean surrounding enviroment, avoided the problem of sewer oil, finally adopted fiber-ball filter media to filter, water oleaginousness after filtration is extremely low, reaches middle water reuse standard, can be used for watering flowers, carwash etc.
Accompanying drawing explanation
Fig. 1 is the utility model oily(waste)water reclamation set structural representation.
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), sewage draining exit (13), access hole (14).
Embodiment
With best embodiment, the utility model is described in detail below.
As shown in Figure 1, oily(waste)water reclamation set, comprises the rectangle enclosed housing of vertical placement; Cabinets cavity You San road baffle for separating becomes gas-floating chamber, oily water separation Shi He filtration chamber; Gas-floating chamber top is provided with water inlet pipe and filter screen; Oily water separation chamber one upper lateral part is communicated with gas-floating chamber, and opposite side bottom in oily water separation chamber is communicated with rectification canal by flap; Bottom, filtration chamber is provided with rising pipe; The inside of gas-floating chamber is provided with microbubble generator, and microbubble generator one side is provided with inlet pipe, and bottom is provided with water inlet pipe, and microbubble generator inlet pipe one end is connected to casing outside.The inside of oily water separation chamber is provided with oil wiper and oil trap, on the frizing chain of oil wiper, is provided with some oil scraping plates.Filtration chamber is provided with cloth tank, fiber-ball filter media, pebbles, filter plate and filter from top to bottom, cloth tank is zig-zag cloth tank, fiber-ball filter media is loaded and is highly 350～1550 millimeters, pebbles is loaded and is highly 50～500 millimeters, pebbles diameter is 16～32 millimeters, and cloth tank is communicated with rectification canal.Gas-floating chamber and bottom, oily water separation chamber are provided with mud discharging mouth.The top of gas-floating chamber and filtration chamber is provided with access opening.
Oily(waste)water reclamation set principle of work: sewage from catering business enters oil separation equipment casing by water inlet pipe, be arranged on water-in every 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 automatic wiping device, by oil exit pipe, discharges casing, and the sewage after oil extraction is processed is guided to rectification canal through second flap reactor, then enters filtration chamber through cloth tank, after fiber-ball filter media filters, is discharged by water shoot again.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 is clearly described, and the not 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 (9)
1. oily(waste)water reclamation set, is characterized in that: the rectangle enclosed housing that comprises vertical placement; Described cabinets cavity You San road baffle for separating becomes gas-floating chamber, oily water separation Shi He filtration chamber; Described gas-floating chamber top is provided with water inlet pipe and filter screen; Described oily water separation chamber one upper lateral part is communicated with gas-floating chamber, and opposite side bottom in described oily water separation chamber is communicated with rectification canal by flap; Bottom, described filtration chamber is provided with rising pipe; The inside of described gas-floating chamber is provided with microbubble generator, and the inside of described oily water separation chamber is provided with oil wiper and oil trap, and described filtration chamber is provided with cloth tank, fiber-ball filter media, pebbles, filter plate and filter from top to bottom; Described gas-floating chamber and bottom, oily water separation chamber are provided with mud discharging mouth.
2. oily(waste)water reclamation set according to claim 1, is characterized in that: described microbubble generator one side is provided with inlet pipe, and bottom is provided with water inlet pipe.
3. oily(waste)water reclamation set according to claim 1 and 2, is characterized in that: described microbubble generator inlet pipe one end is connected to casing outside.
4. oily(waste)water reclamation set according to claim 1, is characterized in that: on the frizing chain of described oil wiper, be provided with some oil scraping plates.
5. oily(waste)water reclamation set according to claim 1, is characterized in that: the top of described gas-floating chamber and filtration chamber is provided with access opening.
6. oily(waste)water reclamation set according to claim 1, is characterized in that: described cloth tank is zig-zag cloth tank.
7. oily(waste)water reclamation set according to claim 1, is characterized in that: described fiber-ball filter media is loaded and is highly 350～1550 millimeters.
8. oily(waste)water reclamation set according to claim 1, is characterized in that: described pebbles is loaded and is highly 50～500 millimeters, and pebbles diameter is 16～32 millimeters.
9. oily(waste)water reclamation set according to claim 1, is characterized in that: described cloth tank is communicated with rectification canal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469931.7U CN203411413U (en) | 2013-08-04 | 2013-08-04 | Oily wastewater recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469931.7U CN203411413U (en) | 2013-08-04 | 2013-08-04 | Oily wastewater recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411413U true CN203411413U (en) | 2014-01-29 |
Family
ID=49974317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469931.7U Expired - Fee Related CN203411413U (en) | 2013-08-04 | 2013-08-04 | Oily wastewater recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411413U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105254046A (en) * | 2015-10-21 | 2016-01-20 | 苏树杰 | Oil removal device for oil-containing water |
| CN106186509A (en) * | 2015-05-06 | 2016-12-07 | 吕洁彦 | Kitchen waste water depurator |
| CN108947032A (en) * | 2018-06-28 | 2018-12-07 | 北京金泰鸿业物业管理有限公司 | A kind of efficient water and oil separator of electric flocculation |
-
2013
- 2013-08-04 CN CN201320469931.7U patent/CN203411413U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106186509A (en) * | 2015-05-06 | 2016-12-07 | 吕洁彦 | Kitchen waste water depurator |
| CN105254046A (en) * | 2015-10-21 | 2016-01-20 | 苏树杰 | Oil removal device for oil-containing water |
| CN108947032A (en) * | 2018-06-28 | 2018-12-07 | 北京金泰鸿业物业管理有限公司 | A kind of efficient water and oil separator of electric flocculation |
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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: 20140129 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |