CN204281358U - A kind of water-and-oil separator - Google Patents
A kind of water-and-oil separator Download PDFInfo
- Publication number
- CN204281358U CN204281358U CN201420729660.9U CN201420729660U CN204281358U CN 204281358 U CN204281358 U CN 204281358U CN 201420729660 U CN201420729660 U CN 201420729660U CN 204281358 U CN204281358 U CN 204281358U
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- water
- upflow tube
- casing
- inlet pipe
- water inlet
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Abstract
The utility model relates to a kind of water-and-oil separator.Its feature comprises casing, and have in this casing in the vertical upflow tube arranged, the lower end of upflow tube is fixed on bottom half, and the height of upflow tube upper edge is less than the height at casing top.Horizontally disposed sieve plate is arranged at the top of upflow tube inner chamber.The bottom of upflow tube sidewall is connected with water inlet pipe, and the internal diameter of water inlet pipe is less than the internal diameter of upflow tube.Through hole is arranged at the bottom of wall box, and one end of water inlet pipe reaches outside casing through this through hole, and in being sealed and matched between the surrounding of the outer wall of water inlet pipe and through hole.There is sewage draining exit the position of the corresponding upflow tube lower end of bottom half, sewage draining exit has the first valve.Oil outlet is arranged at the top of wall box, and water outlet is arranged at the bottom of wall box, water outlet has the second valve.The floor space of this water-and-oil separator is less, avoids large granular impurity blocking oil outlet and water outlet and affects the normal operation of water-and-oil separator.
Description
Technical field
The utility model relates to a kind of tripping device, is the water-and-oil separator for separating of the oil contained in waste water specifically.
Background technology
As everyone knows, generally all containing a large amount of waste oil, in order to protection of the environment, can economize on resources in trade effluent, in industry, usually water-and-oil separator all can be adopted to be separated by the waste oil contained in waste water.
At present, the water-and-oil separator used in industry comprises a rectangular pond, and the one end in pond is provided with water-in, and the oil outlet of the top setting of the other end, bottom is provided with water outlet.During use, first, waste water enters into pond from water-in, and then waste water worms in pond, simultaneously the waste oil surface being suspended to water slowly, and afterwards, waste oil is discharged from oil outlet, and waste water is discharged from water outlet.Traditional water-and-oil separator is in order to ensure a point oily rate, and need the sufficiently long of Cistern Design, floor space is larger.And generally have oarse-grained impurity in waste water, this oarse-grained impurity can block oil outlet and water outlet, thus affect water-and-oil separator normal operation.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of water-and-oil separator, and the floor space of this water-and-oil separator is less, avoids large granular impurity blocking oil outlet and water outlet and affects the normal operation of water-and-oil separator.
For solving the problem, provide following technical scheme:
The feature of water-and-oil separator of the present utility model comprises casing, and have in this casing in the vertical upflow tube arranged, the lower end of upflow tube is fixed on bottom half, and the height of upflow tube upper edge is less than the height at casing top.Horizontally disposed sieve plate is arranged at the top of described upflow tube inner chamber, and the surrounding of sieve plate is fixed on the inwall of upflow tube.The bottom of described upflow tube sidewall is connected with water inlet pipe, and the internal diameter of water inlet pipe is less than the internal diameter of upflow tube; Through hole is arranged at the bottom of described wall box, and one end of water inlet pipe reaches outside casing through this through hole, and in being sealed and matched between the surrounding of the outer wall of water inlet pipe and through hole.There is sewage draining exit the position of the corresponding upflow tube lower end of described bottom half, sewage draining exit has the first valve.Oil outlet is arranged at the top of described wall box, and the height of oil outlet lower edge is higher than the height of described upflow tube upper edge, and water outlet is arranged at the bottom of wall box, water outlet has the second valve.
Wherein, the bottom having heaters of described casing.
Take above scheme, have the following advantages:
Because water-and-oil separator of the present utility model comprises casing, have in the vertical upflow tube arranged in this casing, the lower end of upflow tube is fixed on bottom half, the height of upflow tube upper edge is less than the height at casing top, horizontally disposed sieve plate is arranged at the top of described upflow tube inner chamber, the surrounding of sieve plate is fixed on the inwall of upflow tube, the bottom of upflow tube sidewall is connected with water inlet pipe, the internal diameter of water inlet pipe is less than the internal diameter of upflow tube, through hole is arranged at the bottom of wall box, one end of water inlet pipe reaches outside casing through this through hole, and in being sealed and matched between the surrounding of the outer wall of water inlet pipe and through hole, there is sewage draining exit the position of the corresponding upflow tube lower end of bottom half, sewage draining exit there is the first valve, oil outlet is arranged at the top of wall box, the height of oil outlet lower edge is higher than the height of described upflow tube upper edge, water outlet is arranged at the bottom of wall box, water outlet there is the second valve.During use, waste water first enters into upflow tube from water inlet pipe, then waste water is through sieve plate, large granular impurity simultaneously in waste water is filtered down by sieve plate, and waste water spills into casing from the upper end of upflow tube afterwards, and is slowly full of whole casing, waste water is in the process being full of casing, in waste water, waste oil is slowly suspended to the water surface, and discharges from oil outlet, opens the second valve and waste water can be made to discharge from water outlet.So water-and-oil separator of the present utility model is when carrying out oily water separation, and oil is the surface floating to water in the process risen on the water, keep a point oily rate by improving box height, floor space is less.And, because waste water is when web plate after filtration, it contains large granular impurity and is filtered, and makes large granular impurity can not enter into oil outlet and water outlet, thus avoid large granular impurity blocking oil outlet and water outlet and affect water-and-oil separator run well situation.
Accompanying drawing explanation
Fig. 1 is the structural representation of water-and-oil separator of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, water-and-oil separator of the present utility model comprises casing 1, and be provided with in this casing 1 in the vertical upflow tube 2 arranged, the lower end of upflow tube 2 is fixed by welding in bottom casing 1, and the height of upflow tube 2 upper edge is less than the height at casing 1 top.Horizontally disposed sieve plate 3 is arranged at the top of described upflow tube 2 inner chamber, and the surrounding of sieve plate 3 is weldingly fixed on the inwall of upflow tube 2.The bottom of described upflow tube 2 sidewall is connected with water inlet pipe 4, and the internal diameter of water inlet pipe 4 is less than the internal diameter of upflow tube 2.Through hole is arranged at the bottom of described casing 1 sidewall, and one end of water inlet pipe 4 reaches outside casing 1 through this through hole, and in being sealed and matched between the outer wall of water inlet pipe 4 and the surrounding of through hole.Bottom described casing 1, there is sewage draining exit 5 position of corresponding upflow tube 2 lower end, sewage draining exit 5 is provided with the first valve 6.Oil outlet 7 is arranged at the top of described casing 1 sidewall, and the height of oil outlet 7 lower edge is higher than the height of described upflow tube 2 upper edge, and water outlet 8 is arranged at the bottom of casing 1 sidewall, water outlet 8 has the second valve 9.The bottom having heaters 10 of described casing 1.
During use, first waste water is circulated into upflow tube 2 from water inlet pipe 4, then waste water is through sieve plate 3, large granular impurity simultaneously in waste water is filtered down by sieve plate 3, waste water spills into casing 1 from the upper end of upflow tube 2 afterwards, and is slowly full of whole casing 1, and waste water is in the process being full of casing 1, waste oil in waste water is slowly suspended to the water surface, and waste oil is discharged from oil outlet 7 afterwards.When needing draining, row's large granular impurity, open first and second valve, waste water is discharged from water outlet 8, and large granular impurity is discharged from sewage draining exit 5.
Claims (2)
1. a water-and-oil separator, it is characterized in that comprising casing (1), have in the vertical upflow tube (2) arranged in this casing (1), the lower end of upflow tube (2) is fixed on casing (1) bottom, and the height of upflow tube (2) upper edge is less than the height at casing (1) top; Horizontally disposed sieve plate (3) is arranged at the top of described upflow tube (2) inner chamber, and the surrounding of sieve plate (3) is fixed on the inwall of upflow tube (2); The bottom of described upflow tube (2) sidewall is connected with water inlet pipe (4), and the internal diameter of water inlet pipe (4) is less than the internal diameter of upflow tube (2); Through hole is arranged at the bottom of described casing (1) sidewall, and one end of water inlet pipe (4) reaches outside casing (1) through this through hole, and in being sealed and matched between the outer wall of water inlet pipe (4) and the surrounding of through hole; There is sewage draining exit (5) position of corresponding upflow tube (2) lower end, described casing (1) bottom, sewage draining exit (5) has the first valve (6); Oil outlet (7) is arranged at the top of described casing (1) sidewall, and the height of oil outlet (7) lower edge is higher than the height of described upflow tube (2) upper edge, and water outlet (8) is arranged at the bottom of casing (1) sidewall, water outlet (8) has the second valve (9).
2. water-and-oil separator as claimed in claim 1, is characterized in that the bottom having heaters (10) of described casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729660.9U CN204281358U (en) | 2014-11-29 | 2014-11-29 | A kind of water-and-oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729660.9U CN204281358U (en) | 2014-11-29 | 2014-11-29 | A kind of water-and-oil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281358U true CN204281358U (en) | 2015-04-22 |
Family
ID=52864541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729660.9U Expired - Fee Related CN204281358U (en) | 2014-11-29 | 2014-11-29 | A kind of water-and-oil separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691967A (en) * | 2016-03-11 | 2016-06-22 | 无锡东盛石化装备有限公司 | Self-cleaning vertical storage tank |
-
2014
- 2014-11-29 CN CN201420729660.9U patent/CN204281358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691967A (en) * | 2016-03-11 | 2016-06-22 | 无锡东盛石化装备有限公司 | Self-cleaning vertical storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151129 |