CN203922877U - A kind of city domestic sewage purifies and oil-water separation system - Google Patents
A kind of city domestic sewage purifies and oil-water separation system Download PDFInfo
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- CN203922877U CN203922877U CN201420312227.5U CN201420312227U CN203922877U CN 203922877 U CN203922877 U CN 203922877U CN 201420312227 U CN201420312227 U CN 201420312227U CN 203922877 U CN203922877 U CN 203922877U
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- domestic sewage
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Abstract
The utility model relates to a kind of city domestic sewage and purifies and oil-water separation system, comprises and is circulated throughout filter tank and oil-water separation tank, described is circulated throughout filter tank and oil-water separation tank is to be interconnected by connected entrance; The described filter tank that is circulated throughout comprises filtering basin body, is arranged on the adsorption column in filtering basin body, the suction channel that is arranged on adsorption column bottom, sedimentation tank and the circulating line being connected with suction channel; Described sedimentation tank one side is provided with circulation interface, and opposite side is provided with first row blank pipe; Described circulation interface front end is provided with high-density fiber filtering layer; Described circulating line one side is communicated with the middle part, side of filtering basin body, opposite side communication loop interface; Described filtering basin body upside is provided with sewage inlet.A kind of city domestic sewage described in the utility model purifies and oil-water separation system, effectively clears up sewage impurity particle, separates profit, rational in infrastructure, easy care.
Description
Technical field
The utility model relates to sewage purification field, and especially a kind of city domestic sewage purifies and oil-water separation system.
Background technology
Municipal effluent enters the general designation of the sewage of town sewage system.Carry in combined drainage system, also comprise factory effluent and the rainwater of holding back.Municipal effluent mainly comprises sanitary sewage and industrial sewage, is collected and is transported to sewage work process by urban drainage pipe network.Sanitary sewage contains a large amount of oil, easily smelly in water drain, and therefore contaminate environment, is necessary to separate the profit in sanitary sewage, and to being recycled after sewage cleaning, protection of the environment, saving resource.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provides a kind of city domestic sewage to purify and oil-water separation system, effectively cleared up sewage impurity particle, separated profit, and rational in infrastructure, easy care.
The utility model solves the technical scheme that its technical problem adopts: a kind of city domestic sewage purifies and oil-water separation system, comprises and is circulated throughout filter tank and oil-water separation tank, described is circulated throughout filter tank and oil-water separation tank is to be interconnected by connected entrance; The described filter tank that is circulated throughout comprises filtering basin body, is arranged on the adsorption column in filtering basin body, the suction channel that is arranged on adsorption column bottom, sedimentation tank and the circulating line being connected with suction channel; Described sedimentation tank one side is provided with circulation interface, and opposite side is provided with first row blank pipe; Described circulation interface front end is provided with high-density fiber filtering layer; Described circulating line one side is communicated with the middle part, side of filtering basin body, opposite side communication loop interface; Described filtering basin body upside is provided with sewage inlet; On described suction channel, be provided with the first water pump; On described circulating line, be provided with the second water pump;
Described oil-water separation tank comprise be arranged on front side air supporting aerator, be arranged on rear side oil absorbent material layer, be arranged on oil absorbent material layer back side top Oil scraper, be arranged on Oil scraper rear side oil trap, be arranged on the water outlet of Oil scraper rear side lower end and be arranged on the inclination oil guide plate at top; Described oil absorbent material layer rear side is provided with dividing plate; On described dividing plate, be provided with some through holes; On described water outlet, be provided with high-density fiber filtering layer; Described oil-water separation tank bottom is also provided with second row blank pipe;
Described the first water pump, the second water pump, air supporting aerator and Oil scraper are to be mutually electrically connected with external circuit respectively.
As preferred scheme, described air supporting aerator is cavitation air flotation aerator.
Further, described oil trap outside is communicated with sump oil collecting tank.
Further, described water outlet is connected water purification pond for recovering.
As preferred scheme, described first row blank pipe and second row blank pipe tail end are respectively arranged with by-pass valve control.
As preferred scheme, in described connected entrance, be provided with high-density fiber filtering layer.
As preferred scheme, described adsorption column is active carbon adsorption column.
As preferred scheme, described adsorption column is two.
The beneficial effects of the utility model are: a kind of city domestic sewage purifies and oil-water separation system, employing is circulated throughout filter tank, effectively cleaning sewage impurity particle, discharges first row blank pipe by impurity particle, adopts cavitation air flotation aerator to make oil floating, and by acclivitous inclination oil guide plate from front to back, oil is caused to Oil scraper, effectively separate profit, oil and water are recycled, it is simple and reasonable for structure, easily safeguards.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is that a kind of city domestic sewage described in the utility model purifies and oil-water separation system one-piece construction schematic diagram.
Accompanying drawing acceptance of the bid note is described below: 1, be circulated throughout filter tank, 10, filtering basin body, 101, sewage inlet, 11, adsorption column, 12, suction channel, 121, the first water pump, 13, sedimentation tank, 131, circulation interface, 132, first row blank pipe, 14, circulating line, 141, the second water pump, 2, oil-water separation tank, 21, air supporting aerator, 22, oil absorbent material layer, 221, dividing plate, 222, through hole, 23, Oil scraper, 24, oil trap, 241, sump oil collecting tank, 25, water outlet, 251, water purification pond for recovering, 26, inclination oil guide plate, 27, second row blank pipe, 3, connected entrance, 4, high-density fiber filtering layer.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of city domestic sewage as shown in Figure 1 purifies and oil-water separation system, comprises and is circulated throughout filter tank 1 and oil-water separation tank 2, and the described filter tank 1 that is circulated throughout is to be interconnected by connected entrance 3 with oil-water separation tank 2; The described filter tank 1 that is circulated throughout comprises filtering basin body 10, is arranged on the adsorption column 11 in filtering basin body 10, sedimentation tank 13 and the circulating line 14 that is arranged on the suction channel 12 of adsorption column 11 bottoms, is connected with suction channel 12; Described sedimentation tank 13 1 sides are provided with circulation interface 131, and opposite side is provided with first row blank pipe 132; Described circulation interface 131 front ends are provided with high-density fiber filtering layer 4; Described circulating line 14 1 sides are communicated with the middle part, side of filtering basin body 10, opposite side communication loop interface 131; Described filtering basin body 10 upsides are provided with sewage inlet 101; On described suction channel 12, be provided with the first water pump 121; On described circulating line 14, be provided with the second water pump 141;
Described oil-water separation tank 2 comprise be arranged on front side air supporting aerator 21, be arranged on rear side oil absorbent material layer 22, be arranged on oil absorbent material layer 22 back side top Oil scraper 23, be arranged on Oil scraper 23 rear sides oil trap 24, be arranged on the water outlet 25 of Oil scraper 23 rear side lower ends and be arranged on the inclination oil guide plate 26 at top; Described oil absorbent material layer 22 rear side are provided with dividing plate 221; On described dividing plate 221, be provided with some through holes 222; On described water outlet 25, be provided with high-density fiber filtering layer 4; Described oil-water separation tank 2 bottoms are also provided with second row blank pipe 27;
Described the first water pump 121, the second water pump 141, air supporting aerator 21 and Oil scraper 23 are to be mutually electrically connected with external circuit respectively.
Described air supporting aerator 21 is cavitation air flotation aerators.Described oil trap 24 outsides are communicated with sump oil collecting tank 241.Described water outlet 25 is connected water purification pond for recovering 251.Described first row blank pipe 132 and second row blank pipe 27 tail ends are respectively arranged with by-pass valve control.In described connected entrance 3, be provided with high-density fiber filtering layer 4.Described adsorption column 11 is active carbon adsorption columns.Described adsorption column 11 is two.
A kind of city domestic sewage described in the utility model purifies and oil-water separation system, employing is circulated throughout filter tank 1, effectively cleaning sewage impurity particle, discharges first row blank pipe 132 by impurity particle, adopts cavitation air flotation aerator to make oil floating, and by acclivitous inclination oil guide plate 26 from front to back, oil is caused to Oil scraper 23, effectively separate profit, oil and water are recycled, it is simple and reasonable for structure, easily safeguards.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to claim scope.
Claims (8)
1. a city domestic sewage purifies and oil-water separation system, it is characterized in that: comprise and be circulated throughout filter tank (1) and oil-water separation tank (2), the described filter tank (1) that is circulated throughout is to be interconnected by connected entrance (3) with oil-water separation tank (2); The described filter tank (1) that is circulated throughout comprises filtering basin body (10), is arranged on the adsorption column (11) in filtering basin body (10), the suction channel (12) that is arranged on adsorption column (11) bottom, sedimentation tank (13) and the circulating line (14) being connected with suction channel (12); Described sedimentation tank (13) one sides are provided with circulation and connect (131), and opposite side is provided with first row blank pipe (132); Described circulation interface (131) front end is provided with high-density fiber filtering layer (4); Described circulating line (14) one sides are communicated with the middle part, side of filtering basin bodies (10), opposite side communication loop interface (131); Described filtering basin body (10) upside is provided with sewage inlet (101); On described suction channel (12), be provided with the first water pump (121); On described circulating line (14), be provided with the second water pump (141);
Described oil-water separation tank (2) comprise be arranged on front side air supporting aerator (21), be arranged on rear side oil absorbent material layer (22), be arranged on oil absorbent material layer (22) back side top Oil scraper (23), be arranged on Oil scraper (23) rear side oil trap (24), be arranged on the water outlet (25) of Oil scraper (23) rear side lower end and be arranged on the inclination oil guide plate (26) at top; Described oil absorbent material layer (22) rear side is provided with dividing plate (221); On described dividing plate (221), be provided with some through holes (222); On described water outlet (25), be provided with high-density fiber filtering layer (4); Described oil-water separation tank (2) bottom is also provided with second row blank pipe (27);
Described the first water pump (121), the second water pump (141), air supporting aerator (21) and Oil scraper (23) are to be mutually electrically connected with external circuit respectively.
2. a kind of city domestic sewage according to claim 1 purifies and oil-water separation system, it is characterized in that: described air supporting aerator (21) is cavitation air flotation aerator.
3. a kind of city domestic sewage according to claim 1 purifies and oil-water separation system, it is characterized in that: described oil trap (24) outside is communicated with sump oil collecting tank (241).
4. a kind of city domestic sewage according to claim 1 purifies and oil-water separation system, it is characterized in that: described water outlet (25) is connected water purification pond for recovering (251).
5. a kind of city domestic sewage according to claim 1 purifies and oil-water separation system, it is characterized in that: described first row blank pipe (132) and second row blank pipe (27) tail end are respectively arranged with by-pass valve control.
6. a kind of city domestic sewage according to claim 1 purifies and oil-water separation system, it is characterized in that: in described connected entrance (3), be provided with high-density fiber filtering layer (4).
7. a kind of city domestic sewage according to claim 1 purifies and oil-water separation system, it is characterized in that: described adsorption column (11) is active carbon adsorption column.
8. a kind of city domestic sewage according to claim 1 purifies and oil-water separation system, it is characterized in that: described adsorption column (11) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312227.5U CN203922877U (en) | 2014-06-12 | 2014-06-12 | A kind of city domestic sewage purifies and oil-water separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312227.5U CN203922877U (en) | 2014-06-12 | 2014-06-12 | A kind of city domestic sewage purifies and oil-water separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922877U true CN203922877U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312227.5U Active CN203922877U (en) | 2014-06-12 | 2014-06-12 | A kind of city domestic sewage purifies and oil-water separation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203922877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417756A (en) * | 2015-12-22 | 2016-03-23 | 搜油郎成都科技有限公司 | Movable intelligent oil-water separating equipment for kitchen |
| CN107954556A (en) * | 2016-01-14 | 2018-04-24 | 张作玮 | A kind of food and drink waste water oil removal treatment system |
-
2014
- 2014-06-12 CN CN201420312227.5U patent/CN203922877U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417756A (en) * | 2015-12-22 | 2016-03-23 | 搜油郎成都科技有限公司 | Movable intelligent oil-water separating equipment for kitchen |
| CN105417756B (en) * | 2015-12-22 | 2018-04-13 | 行愿环保科技有限公司 | The removable intelligent kitchen oily water separating equipment of one kind |
| CN107954556A (en) * | 2016-01-14 | 2018-04-24 | 张作玮 | A kind of food and drink waste water oil removal treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Yi Inventor after: Li Shuting Inventor before: Sun Yi |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN YI TO: SUN YI LI SHUTING |