CN2250796Y - Powerless dynamic oil-water separator - Google Patents
Powerless dynamic oil-water separator Download PDFInfo
- Publication number
- CN2250796Y CN2250796Y CN 96203694 CN96203694U CN2250796Y CN 2250796 Y CN2250796 Y CN 2250796Y CN 96203694 CN96203694 CN 96203694 CN 96203694 U CN96203694 U CN 96203694U CN 2250796 Y CN2250796 Y CN 2250796Y
- Authority
- CN
- China
- Prior art keywords
- oil
- water
- poly
- district
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model relates to an oily sewage treatment device, which solves the problems that the occupation area and the investment are large, and the dynamic handling can not be realized. The front end of the box body of the separator is provided with a water filling tank; the box body is composed of a first oil-water separation area formed by a direct flow plate, a vortex flow plate and a first oil accumulation area, a second oil-water separation area formed by an oil accumulation net and an oil accumulation area and a water storage area at the rear of the box body; the upper part of the box body of the water storage area is provided with a water outlet. The oily sewage treatment device has the advantages of simple structure, less investment, high processing ability, and small occupation of land, and realizes the goal of nonmotile dynamic oil-water separation.
Description
The utility model relates to a kind of oil conte, sewage treatment device, particularly the gravitational method separation equipment.
According to national pollution emission standard regulation, sewage with oil concentration must be lower than 10 mg/litre, so oil-polluted water must just can discharge through the water-oil separating processing.Gravitational separation process is a kind of elementary means of water-oil separating, equipment commonly used has parallel flow intercepter AP1, flat oil interceptor PP1 and ripple inclined plate grease pond CP1, the common ground of this kind equipment be only in hydrostatic operating efficiency just the highest, so when the oil-polluted water discharge capacity is very big, must build the considerable regulating reservoir of some volumes or a plurality of oil interceptors are taken turns to operate, this capital expenditure and floor space that will increase engineering strengthens cost of investment, its complex structure of while, safeguard the cleaning difficulty, operating cost is also higher.
The utility model purpose provides a kind of little box unpowered dynamic oil water separation device of few investment that takes up an area of.
The front end top of the separator casing that the utility model provides is a continuous tank that links to each other with casing, has a water inlet between continuous tank below and casing, first dividing plate and second partition are installed in the casing form the first water-oil separating district and second water-oil separating district and the storage area, at continuous tank water inlet lower limb its terminal downward-sloping following current plate is installed, at first dividing plate middle part vortex board that end is downward-sloping is installed, above a stream plate, link to each other an oil separating plate is installed with the water inlet top edge, its end is equipped with a top edge and is higher than the oil reservoir adjustable plate formation first poly-oil district that separates liquid level, at the second partition middle part oil separating plate is installed equally, its end is equipped with a top edge and is higher than the oil reservoir adjustable plate formation second poly-oil district that separates liquid level, above being positioned at the parting liquid face on first dividing plate, have a through hole or seam, on poly-oil district wall box, have an oil outlet, one group of poly-oily net of being made by macromolecular material is installed below the oil separating plate in the second water-oil separating district, below the separation liquid level of storage area, has a delivery port.
The utility model embodiment accompanying drawings is as follows:
Fig. 1, separator side-looking partial cutaway diagrammatic sketch.
As shown in Figure 1, casing 1 front end top links to each other with continuous tank 2, between continuous tank below and casing one water inlet 3 is arranged, first dividing plate 4 and second partition 5 form the first water-oil separating district and first water-oil separating district and the storage area in the casing, water inlet 3 lower limbs are equipped with a downward-sloping following current plate 6, first dividing plate middle part is equipped with a downward-sloping vortex board 7 and folded with following current board misclassification, the water inlet top edge is equipped with an oil separating plate 8, its end is equipped with a top edge and is higher than the oil reservoir adjustable plate 9 formation first poly-oil district that separates liquid level, the second partition middle part is equipped with an oil separating plate 10 equally, its end is installed the edge and is higher than the oil reservoir adjustable plate 11 formation second poly-oil district that separates liquid level, being positioned at parting liquid face top on first dividing plate has a through hole or stitches 12, on poly-oil district wall box, have an oil outlet 13, a metal truss 14 is installed below second partition, the poly-oily net of being made by macromolecular material 15 places on the metal truss 14, or be suspended on below the oil separating plate 10, below the separation liquid level of storage area, have a delivery port 16, can set up the sewage draining exit of controlling by valve body at bottom half.This separator can be made small-sized separator, and at bottom half castor is installed, and makes the packaged type separator.Oil-polluted water during use after grid is removed the bulky grain suspension is introduced into continuous tank, enter the first water-oil separating district through water inlet, effect through following current plate and vortex board, oil droplet floats on the liquid level top layer and forms the water-oil separating floor and accumulate in the first poly-oil district, the water of bottom enters the second water-oil separating district through first dividing plate, wherein contained little oil bloom form bigger oil droplet through the poly-oily effect of converging of netting and float on surface aggregation second poly-oily the district, oil mass in poly-oil district more for a long time, through outage oil is discharged, after secondary water-oil separating water base not oil content reach the standard of entering, discharge through delivery port.Too much can discharge as case bed mud sand through sewage draining exit.
The utility model advantage: 1. this device has been realized the dynamic processes of sewage, with dirt The actual conditions of water discharging and the later stage advanced treatment process of sewage are consistent; 2. this device place The reason process does not consume any power, the energy and has namely realized unpowered processing procedure; 3. this device Dwell time of sewage is short in 30-40 second in the processing procedure, horizontal flow velocity reach the 70-80 millimeter or Higher; 4. this separator can be made small movable, and is easy to use, apply to especially as The small-sized water-oil separating occasion such as restaurant; 5. this apparatus structure is simple, manufactures easily, once throws Support littlely, floor space is few, and result of use is good, and is easy to maintenance, and operating cost reduces greatly.
Claims (4)
1. unpowered dynamic oil separator, the front end top that it is characterized in that the separator casing is a continuous tank that links to each other with casing, has a water inlet between continuous tank below and casing, first dividing plate and second partition are installed in the casing form the first water-oil separating district and second water-oil separating district and the storage area, at continuous tank water inlet lower limb its terminal downward-sloping following current plate is installed, at first dividing plate middle part vortex board that end is downward-sloping is installed, above the following current plate, link to each other an oil separating plate is installed with the water inlet top edge, its end is equipped with a top edge and is higher than the oil reservoir adjustable plate formation first poly-oil district that separates liquid level, at the second partition middle part oil separating plate is installed equally, its end is equipped with a top edge and is higher than the oil reservoir adjustable plate formation second poly-oil district that separates liquid level, above being positioned at the parting liquid face on first dividing plate, have a through hole or seam, on poly-oil district wall box, have an oil outlet, one group of poly-oily net of being made by macromolecular material is installed below the oil separating plate in the second water-oil separating district, below the separation liquid level of storage area, has a delivery port.
2. according to the described separator of claim 1, it is characterized in that the below of second partition is equipped with a metal truss, poly-oily net places on the metal truss.
3. separator according to claim 1 is characterized in that poly-oily net can be suspended on below the oil separating plate.
4. according to claim 1 or 2 or 3 described separators, it is characterized in that bottom half can set up the sewage draining exit by valve body control.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96203694 CN2250796Y (en) | 1996-02-07 | 1996-02-07 | Powerless dynamic oil-water separator |
| JP1997000328U JP3040062U (en) | 1996-02-07 | 1997-01-30 | Oil water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96203694 CN2250796Y (en) | 1996-02-07 | 1996-02-07 | Powerless dynamic oil-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2250796Y true CN2250796Y (en) | 1997-04-02 |
Family
ID=33889213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96203694 Expired - Fee Related CN2250796Y (en) | 1996-02-07 | 1996-02-07 | Powerless dynamic oil-water separator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3040062U (en) |
| CN (1) | CN2250796Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868287B (en) * | 2007-11-20 | 2013-06-12 | 乐金华奥斯株式会社 | Oil separator |
| CN113087174A (en) * | 2021-02-22 | 2021-07-09 | 中国石油天然气集团有限公司 | Oil-water separation device and oily sludge drying system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720884A (en) * | 2017-11-18 | 2018-02-23 | 山东泾之渭环保设备工程有限公司 | A kind of degreasing unit of mine water |
-
1996
- 1996-02-07 CN CN 96203694 patent/CN2250796Y/en not_active Expired - Fee Related
-
1997
- 1997-01-30 JP JP1997000328U patent/JP3040062U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868287B (en) * | 2007-11-20 | 2013-06-12 | 乐金华奥斯株式会社 | Oil separator |
| CN113087174A (en) * | 2021-02-22 | 2021-07-09 | 中国石油天然气集团有限公司 | Oil-water separation device and oily sludge drying system |
| CN113087174B (en) * | 2021-02-22 | 2022-07-05 | 中国石油天然气集团有限公司 | Oil-water separation device and oily sludge drying system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3040062U (en) | 1997-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202224253U (en) | Swirler and gas flotation device | |
| CN2250796Y (en) | Powerless dynamic oil-water separator | |
| CN109467208A (en) | Sewage from catering business air flotation processing device | |
| KR100298064B1 (en) | A dissolved air floatation water purify system | |
| CA1111782A (en) | Apparatus and method for the gravity settling of suspended solids | |
| US4409098A (en) | Apparatus for separating a material of lighter specific gravity from a material of heavier specific gravity | |
| CN2213725Y (en) | Case type no-power dynamic oil-water separating device | |
| CN114482246B (en) | Regulation and storage pond system with quick filtering capability | |
| CN211546122U (en) | Two-stage gravity separation device for treating oily wastewater | |
| CN215195530U (en) | Multistage gravity type oil-water separation system | |
| KR0119390B1 (en) | Device for purification of water containing oil | |
| KR101094188B1 (en) | Water treatment system using dissolved air flotation | |
| CN111762906A (en) | Oil-water separation system of transformer accident oil pool | |
| CN2177712Y (en) | Efficient pot for separating oil from water | |
| CN2493609Y (en) | Water and oil separator | |
| SE1650985A1 (en) | A skimming and separation device - central rotating flow | |
| CN203128250U (en) | Novel tilting plate type oil-water separator | |
| CN207227067U (en) | A kind of new oily-water seperating equipment | |
| CN2560410Y (en) | Cyclone hydraulic separating, automatic tall-oil collecting and discharging combination apparatus | |
| CN213707898U (en) | Integrated transformer accident oil pool oil-water separation system | |
| CN213012246U (en) | Oil-water separation system of transformer accident oil pool | |
| CN110862135A (en) | Oil, mud, water static state three-phase separation device | |
| CN1022383C (en) | Pool for purifying water | |
| CN2194068Y (en) | Automatic mire discharger for alive fish transportation | |
| US6149827A (en) | Device for separating particles from a particle containing liquid and a method for cleaning such a device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |