CN201809201U - Oil-water separation device - Google Patents
Oil-water separation device Download PDFInfo
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- CN201809201U CN201809201U CN2010205475983U CN201020547598U CN201809201U CN 201809201 U CN201809201 U CN 201809201U CN 2010205475983 U CN2010205475983 U CN 2010205475983U CN 201020547598 U CN201020547598 U CN 201020547598U CN 201809201 U CN201809201 U CN 201809201U
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- oil
- water
- oily
- water separation
- sump
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Abstract
The utility model discloses an oil-water separation device, which is a sealed tank body structure and comprises a water inlet sump provided with a water inlet, an oil-water separation sump and a water outlet sump provided with a water outlet, wherein the water inlet sump, the oil-water separation sump and the water outlet sump are separated by partition boards; wastewater diversion channels are respectively arranged between the water inlet sump and the oil-water separation sump and between the oil-water separation sump and the water outlet sump; an oil-collecting pipe is fixedly arranged in the oil-water separation sump; at least one oil inlet is arranged on the side wall of the oil-collecting pipe; and a valve is arranged at the water outlet. The utility model solves the problems in the prior art that a rotating oil-collecting pipe arranged inside an oil-water separation pond requires to be manually rotated during discharging oil, so that labor force is consumed, but also the oil-collecting pipe is worn. The oil-water separation device is the oil-water separation pond without using the rotating oil-collecting pipe to discharge oil and is especially suitable for oil-water separation treatment of oil-containing sewage.
Description
Technical field
The utility model relates to a kind of sewage disposal device, specifically a kind of oily-water seperating equipment of oily(waste)water.
Background technology
Industries such as petrochemical complex, vehicle cleaning, machinofacture, food-processing, hotel's food and drink all can produce oily(waste)water.Oil pollution is very big to the harm of the environment protection and the eubiosis as a kind of common pollution.In order to handle the dirty waste water of butyraceous, the waste water oil trap is applied in these industries.
Traditional oil trap is brick oil trap or Steel Concrete oil trap, not only the construction period long, problems such as crack, seepage, obstruction take place easily, and get the oil difficulty, cause the pollution of groundwater quality.And stainless steel food and drink waste water grease trap of the prior art, complex structure, cost is too high, and the product bearing capacity is relatively poor, and only can only be installed in ground surface, takies floor area.
In order to address the above problem, a kind of oil-water separation tank is disclosed in the publication number of the applicant application is the application for a patent for invention open file of CN101786693A, described oil-water separation tank is the tank structure of sealing, it comprises by the isolating water storage that is provided with water-in of dividing plate, oily water separation storehouse and the sump that goes out that is provided with water outlet, be provided with in the described oil-water separation tank by fabricated section and tilt to be installed in rotation oil header on the body both sides, pond, the middle part of described rotation oil header is provided with at least one oil-in and at least one operating stick, when described rotation oil header turns to the oil extraction state, described oil-in is parallel to oil layer, and with described oil layer on same horizontal plane.But, in this technical scheme, need artificial rotating operation bar during oil extraction, make that rotating oil header turns to the oil extraction state, grease enters described rotation oil header and discharges from described oil-in, and the oil extraction mode of manually rotating oil header not only relies on manual operation, and oil header often rotates wearing and tearing tube wall easily, the stopping property of resistance increase, tube wall and pond body when not only causing described oil header to rotate descends the work-ing life of also having reduced described oil header.
The utility model content
For this reason, technical problem to be solved in the utility model needs artificial the rotation when being the inner rotation oil header oil extraction that is provided with of oil-water separation tank of the prior art, not only rely on manpower and also cause the oil header wear problems, thereby propose a kind of oil-water separation tank that oil header comes oil extraction that need not to rotate.
For solving the problems of the technologies described above, a kind of oily-water seperating equipment of the present utility model, tank structure for sealing, it comprises by the isolating sump that goes out that is provided with water storage, the oily water separation storehouse of water-in and is provided with water outlet of dividing plate, described water storage and oily water separation storehouse, described oily water separation storehouse and describedly go out between the sump to be respectively equipped with the waste water flow-guiding channel, described oily water separation storehouse internal fixing is installed and is provided with oil header, the sidewall of described oil header is provided with at least one oil-in, and described water outlet place is provided with valve.
The height of described water-in is higher than the height of described water outlet.
The height of described oil header is between the height of the height of described water-in and described water outlet.
The height of the described water outlet of aspect ratio of described oil header exceeds 10-30cm.
The height of the described water outlet of aspect ratio of described oil header exceeds 20cm.
An end of described oil header is fixed on the inwall of described tank body, and it is oil outlet that the other end is stretched out tank body outside.
Described oil header is fixed on the end that end on the described inner tank wall is higher than the oil outlet place.
Described oil-in is two.
The top in described oily water separation storehouse is provided with the inspection port of checking inside, described oily water separation storehouse.
Described oily water separation is provided with pressure transmitter in the storehouse, and described valve place is provided with control device, and described control device receives the opening and closing of the signal control valve of described pressure transmitter transmission.
Technique scheme of the present utility model has the following advantages compared to existing technology,
(1) oily-water seperating equipment described in the utility model, comprise the water storage that is provided with water-in, oily water separation storehouse and the sump that goes out that is provided with water outlet, described oily water separation storehouse internal fixing is installed and is provided with oil header, the sidewall of described oil header is provided with at least one oil-in, described water outlet place is provided with valve, during use, oily(waste)water enters the oily water separation storehouse through the water storage post precipitation, because the proportion of oil is littler than water, waste oil is assembled on top in the oily water separation storehouse, when waste oil gathers certain thickness, with the valve closes at water outlet place, make that the liquid level in the oily-water seperating equipment rises, reach the height at described oil header place, waste oil enters oil header by oil-in, discharge from described oil header, after oil extraction finishes, open the valve at described water outlet place, liquid level in the device descends, continue to make waste oil in the oily water separation storehouse, to compile, need not manually to rotate oil header like this and can realize oil extraction, control oil extraction by valve, simple and convenient, also avoided oil header often to rotate the wearing and tearing that cause simultaneously.
(2) oily-water seperating equipment described in the utility model, the height of described water-in is higher than the height of described water outlet, the height of described oil header is between the height of described water-in and described water outlet, such setting, behind the valve of closing the water outlet place, when liquid level rises in the described oily-water seperating equipment, can guarantee that waste oil is when described oil-in enters oil header, and waste water can not occur from the phenomenon of water-in refluence, can not increase the pressure of water inlet, make waste water can also normally flow into described water storage.
(3) oily-water seperating equipment described in the utility model, the position of described oil header is than the high 10-30cm in the position of described water outlet, preferred 20cm, being convenient to waste oil like this compiles on the upper strata of waste water, when reaching certain thickness, when the valve-off liquid level rises, just can enter oil header through oil-in smoothly and discharge.
(4) oily-water seperating equipment described in the utility model, an end of described oil header is fixed on the inwall of described tank body, it is oil outlet that the other end is stretched out tank body outside, just waste oil can be discharged smoothly by oil header like this, is convenient to collect and recycle.
(5) oily-water seperating equipment described in the utility model, described oil header is fixed on the end that end on the described inner tank wall is higher than the oil outlet place, like this after waste oil enters oil header, under the effect of gravity, can go downstream and discharge from oil outlet, make oil extraction more smooth and easy, and the waste oil discharge is more thorough.
(6) oily-water seperating equipment described in the utility model, described oil-in are two, can be arranged on a side or the zygomorphy setting of oil header, are convenient to waste oil and enter oil header faster and discharge.
(7) oily-water seperating equipment described in the utility model, the top in described oily water separation storehouse is provided with the inspection port of checking inside, described oily water separation storehouse, described inspection port can be opened the oily water separation situation of observing in the described oily water separation storehouse, thereby judges when need oil extraction.
(8) oily-water seperating equipment described in the utility model, described oily water separation is provided with pressure transmitter in the storehouse, described valve place is provided with control device, described control device receives the opening and closing of the signal control valve of described pressure transmitter transmission, so just realized automatic oil draining, when the waste oil in the oily water separation storehouse reaches certain thickness, described control device receive pressure transmitter signal and with valve open, after waste oil is discharged, with valve closes, thereby realized automatic control discharge waste oil.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the synoptic diagram of oily-water seperating equipment described in the utility model;
Fig. 2 is the sectional view in the oily water separation storehouse of oily-water seperating equipment described in the utility model.
Reference numeral is expressed as among the figure: 1,2-dividing plate, and the 3-water-in, the 4-water storage, 5-oily water separation storehouse, the 6-water outlet, 7-goes out sump, and 8,9-waste water flow-guiding channel, 10-oil header, 11-oil-in, 12-oil outlet, 13-inspection port, 14-valve, 15-slag removing hole.
Embodiment
Fig. 1 has provided a concrete embodiment of oily-water seperating equipment described in the utility model, the sealing that described oily-water seperating equipment is formed in one columnar structured, make by glass-reinforced plastic material, it comprises by dividing plate 1, the 2 isolating water storages 4 that are provided with water-in 3, oily water separation storehouse 5 and be provided with water outlet 6 go out sump 7, described water storage 4 and oily water separation storehouse 5, described oily water separation storehouse 5 and describedly go out between the sump 7 to be respectively equipped with waste water flow-guiding channel 8,9, waste water flow-guiding channel 9 between described water storage 4 and the described oily water separation storehouse 5 is positioned at top, and is identical with the height of described water-in 3; Described oily water separation storehouse 5 and the described waste water flow-guiding channel 8 that goes out between the sump 7 are arranged on the bottom of tank body.Described oily water separation storehouse 5 internal fixing are installed and are provided with oil header 10, and the sidewall of described oil header 10 is provided with two oil-ins 11, and as shown in Figure 2, described water outlet 6 places are provided with valve 14.In addition, the height of described water-in 3 is higher than the height of described water outlet 6, the height of described oil header 10 is between the height of described water-in 3 and described water outlet 6, and the position of described oil header 10 exceeds 10-30cm than the position of described water outlet 6, in the present embodiment, the position of described oil header 10 exceeds 20cm than the position of described water outlet 6.In the present embodiment, an end of described oil header 10 is fixed on the inwall of described tank body, it is oil outlet 12 that the other end is stretched out tank body outside, in addition, described oil header 10 is fixed on the end that end on the described inner tank wall is higher than described oil outlet 12 places, is easy to flow out from oil outlet 12 after described oil-in 11 enters oil header 10 when waste oil like this.Also be provided with the inspection port 13 that is used to check described oily water separation storehouse 5 inner cases at the top in described oily water separation storehouse 5, be provided with the slag removing hole 15 that is used to remove vat waste on the top of described water storage 4.
The principle of work of the described oily-water seperating equipment of present embodiment is as follows:
Valve 14 is opened, oily(waste)water enters in the water storage 4 through water-in 3, in water storage 4, compile precipitation, proportion gathers the back from slag removing hole 15 removings greater than the settling of water in the bottom, and waste oil and waste water enter oily water separation storehouse 5 by waste water flow-guiding channel 9 and since oil proportion less than water, waste oil gathers on the upper strata of waste water, and the flow-guiding channel 8 of waste water through the bottom enters out sump 7, discharged by water outlet 6.Waste oil in oily water separation storehouse 5 accumulates to certain thickness, when needs are fuel-displaced, valve 14 is closed, this moment, the described liquid levels that go out in sump 7 and the described oily water separation storehouse 5 rose, after described waste oil oil layer reaches the height at described oil header 10 places, enter described oil header 10, discharge from the oil outlet 12 of described oil header 10 ends through oil-in 11, described oil outlet 12 places are provided with waste oil collecting device, are convenient to the recycling of waste oil.After waste oil has been arranged, open valve 14, described waste water continues to flow out from water outlet 6, the described liquid levels that go out in sump 7 and the described oily water separation storehouse 5 descend, waste oil continues in described oily water separation storehouse 5 water surface upper strata and compiles, discharge the thickness of the described oil layer of inspection port 13 observations at top that can be by oily water separation storehouse 5 after wait for arriving certain thickness again.
On the basis of the foregoing description, fuel-displaced automatically in order to realize, can also in described oily water separation storehouse 5, pressure transmitter be set, described pressure transmitter is arranged on the inwall in described oily water separation storehouse 5, described pressure transmitter is arranged between described oil header 10 and the described water outlet 6, described valve 14 places are provided with valve positioner, described valve positioner is used to receive the opening and closing of the signal control valve 14 that described pressure transmitter sends, like this after the waste oil layer reaches certain thickness, touch described pressure transmitter, described pressure transmitter is sensed pressure, send the signal that liquid level arrives, described valve positioner receives the signal at stop valve 14 of described pressure transmitter, make inner liquid level rise, discharge waste oil, at this, set certain oil extraction time, time herein can be determined according to the flooding quantity of reality and the size in described oily water separation storehouse 5, after the oil extraction time finishes, described valve positioner is opened valve 14, waste water after the oily water separation is discharged from water outlet 6, in oily water separation the storehouse in 5 liquid levels drop to the height of water outlet 6, continue the collection waste oil in the described oily water separation storehouse 5.
Oily-water seperating equipment described in the utility model, simple and convenient during oil extraction, need not manually to rotate oil header, resistance and wearing and tearing when having avoided oil header to rotate, do not need outside power can allow waste oil discharge smoothly, and oil extraction is thorough, is a kind of very simple and practical oily-water seperating equipment.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification 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 need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (10)
1. oily-water seperating equipment, tank structure for sealing, it comprises by the isolating sump that goes out that is provided with water storage, the oily water separation storehouse of water-in and is provided with water outlet of dividing plate, described water storage and oily water separation storehouse, described oily water separation storehouse and describedly go out between the sump to be respectively equipped with the waste water flow-guiding channel, it is characterized in that: described oily water separation storehouse internal fixing is installed and is provided with oil header, the sidewall of described oil header is provided with at least one oil-in, and described water outlet place is provided with valve.
2. oily-water seperating equipment according to claim 1 is characterized in that: the height of described water-in is higher than the height of described water outlet.
3. oily-water seperating equipment according to claim 1 and 2 is characterized in that: the height of described oil header is between the height of the height of described water-in and described water outlet.
4. oily-water seperating equipment according to claim 3 is characterized in that: the height of the described water outlet of aspect ratio of described oil header exceeds 10-30cm.
5. oily-water seperating equipment according to claim 4 is characterized in that: the height of the described water outlet of aspect ratio of described oil header exceeds 20cm.
6. according to claim 1 or 2 or 4 or 5 described oily-water seperating equipments, it is characterized in that: an end of described oil header is fixed on the inwall of described tank body, and it is oil outlet that the other end is stretched out tank body outside.
7. oily-water seperating equipment according to claim 6 is characterized in that: described oil header is fixed on the end that end on the described inner tank wall is higher than the oil outlet place.
8. oily-water seperating equipment according to claim 7 is characterized in that: described oil-in is two.
9. according to claim 1 or 2 or 4 or 5 or 7 described oily-water seperating equipments, it is characterized in that: the top in described oily water separation storehouse is provided with the inspection port of checking inside, described oily water separation storehouse.
10. oily-water seperating equipment according to claim 9, it is characterized in that: described oily water separation is provided with pressure transmitter in the storehouse, described valve place is provided with control device, and described control device receives the opening and closing of the signal control valve of described pressure transmitter transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205475983U CN201809201U (en) | 2010-09-29 | 2010-09-29 | Oil-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205475983U CN201809201U (en) | 2010-09-29 | 2010-09-29 | Oil-water separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809201U true CN201809201U (en) | 2011-04-27 |
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ID=43892140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205475983U Expired - Fee Related CN201809201U (en) | 2010-09-29 | 2010-09-29 | Oil-water separation device |
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| Country | Link |
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| CN (1) | CN201809201U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103087812A (en) * | 2013-01-23 | 2013-05-08 | 本钢板材股份有限公司 | Waste lubricating oil regeneration method and oil-water separation device |
| CN109574321A (en) * | 2019-01-14 | 2019-04-05 | 华东理工大学 | Oil-mud-water three-phase integratedization separator and separation method |
| CN109626503A (en) * | 2018-12-06 | 2019-04-16 | 中国石油天然气股份有限公司 | Dirty oil and sewage separation device |
| CN111635016A (en) * | 2020-06-12 | 2020-09-08 | 刘友军 | Biological oil absorption device of pull direction formula food processing sewage |
-
2010
- 2010-09-29 CN CN2010205475983U patent/CN201809201U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103087812A (en) * | 2013-01-23 | 2013-05-08 | 本钢板材股份有限公司 | Waste lubricating oil regeneration method and oil-water separation device |
| CN109626503A (en) * | 2018-12-06 | 2019-04-16 | 中国石油天然气股份有限公司 | Dirty oil and sewage separation device |
| CN109574321A (en) * | 2019-01-14 | 2019-04-05 | 华东理工大学 | Oil-mud-water three-phase integratedization separator and separation method |
| CN111635016A (en) * | 2020-06-12 | 2020-09-08 | 刘友军 | Biological oil absorption device of pull direction formula food processing sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20120929 |