CN2722999Y - Oil and water separating disc for lift - Google Patents
Oil and water separating disc for lift Download PDFInfo
- Publication number
- CN2722999Y CN2722999Y CN 200420081961 CN200420081961U CN2722999Y CN 2722999 Y CN2722999 Y CN 2722999Y CN 200420081961 CN200420081961 CN 200420081961 CN 200420081961 U CN200420081961 U CN 200420081961U CN 2722999 Y CN2722999 Y CN 2722999Y
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- water
- oil
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- model
- water separating
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Abstract
The utility model discloses an oil and water separating disc for lift. The feature of the utility model is that the utility model at least comprises an oil and water separating unit formed by a water-in pipe and a water-out pipe, which are sloping to the horizontal surface, and an oil gathering cavity connected above the water-in pipe and the water-out pipe, and an oil layer regulating baffle which is arranged in the terminal of the water-out pipe and whose upper edge is higher than the oil and water separating liquid level of the oil gathering cavity. The slope angle of the water-in pipe and the horizontal surface is 5-60 degrees. The oil and water separating disc for lift can be formed by two oil and water separating units which are connected in series. The beneficial effect of the utility model is that the utility model realizes the high efficiency dynamic handling of lift sewage, and the handling process does not consume any power and energy source; the water current velocity range can reach 100 millimetre / second or higher from the flat current velocity; the oil and water separating disc can be made into the small-sized and movable type, which is convenient to use and specially applied for the small-sized oil and water separating occasions such as restaurant, etc. The utility model is simple in structure, easy in manufacture, little in investment, small in floor space, well in using effect, convenient in maintenance, and low in operation cost.
Description
Technical field
The utility model relates to a kind of device that separates or remove grease or oily mater or similar floating material, particularly relates to a kind of oily-water seperating equipment that is used for automatic elevator.
Background technology
According to national pollution emission standard regulation, sewage with oil concentration must be lower than 10 mg/litre, and the oil-polluted water of the elevator of therefore flowing through must be handled through water-oil separating and just can discharge.Gravitational separation process is a kind of elementary means of water-oil separating, and equipment commonly used has parallel flow intercepter, flat oil interceptor and ripple inclined plate grease pond.The common ground of this kind equipment be only in hydrostatic operating efficiency just the highest, satisfy Reynolds number smaller or equal to 2300, 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 to reduce effluent flow rate, 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.For the oily water separating equipment that is used for automatic elevator, first the restriction owing to working environment, that the volume of equipment can not be made is very huge, forms the oil interceptor of big volume or many gradients; Second when profit when the elevator step flow to the water-oil separating dish, water velocity is very high, the operating efficiency of the said equipment is very low.Present oily-water seperating equipment can not satisfy the needs of automatic elevator water-oil separating.
Summary of the invention
The purpose of this utility model provide a kind of floor space little, simple in structure, adapt to the far-ranging elevator water-oil separating of water velocity dish.
In order to realize the purpose of this utility model, by the following technical solutions: a kind of elevator water-oil separating dish, being arranged on the elevator bottom collects in the casing of profit, be characterized in that it comprises at least by horizontal by the water inlet pipe and the outlet pipe that tilt and the water-oil separating unit that is connected that oil-collecting cavity on both constituted and be equipped with a controllable register at the outlet pipe end.
The inclination angle of described water inlet pipe and horizontal plane is 5～60 °.
Described elevator water-oil separating dish can be formed by two water-oil separating units in series.
Described water inlet pipe and outlet pipe are circle or rectangular tube.
The beneficial effects of the utility model are:
1. described elevator water-oil separating dish has been realized the high-efficiency dynamic processing of elevator sewage;
2. this device processing procedure does not consume any power and energy, has promptly realized unpowered processing procedure;
3. dwell time of sewage is shorter in this device processing procedure, and the water velocity scope can reach 100 mm/second or higher from advection speed;
4. this separator can be made small movable, and is easy to use, applies to especially as small-sized water-oil separating occasions such as restaurants;
5. this apparatus structure is simple, manufactures easily, once invests for a short time, and floor space is few, and result of use is good, and is easy to maintenance, and operating cost reduces greatly.
Description of drawings
Fig. 1 is an elevator water-oil separating dish structural representation;
Fig. 2 is multipole elevator water-oil separating dish structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in Figure 1, a kind of elevator water-oil separating dish, being arranged on the elevator bottom collects in the casing of profit, be characterized in that it comprises at least by horizontal by the water inlet pipe 1 and the outlet pipe 3 that tilt and the water-oil separating unit that is connected that oil-collecting cavity 2 on both constituted and be equipped with a controllable register 4 at outlet pipe 3 ends.The top of oil-collecting cavity 2 can be opening, also can add movable lid.The oil-polluted water of elevator water-oil separating dish of flowing through is enriched to the top of oil-collecting cavity 2 by the boundary layer of water inlet pipe inner surface.The oil-collecting height that being provided with of baffle plate 4 ensured oil-collecting cavity 2.Oil is discharged from the top of oil-collecting cavity 2, and no profit flows out through outlet pipe.Described water inlet pipe 1 is 5～60 ° with the inclination angle of horizontal plane.
For reaching better water-oil separating, by shown in Figure 2, described elevator water-oil separating dish can be formed by above-mentioned two water-oil separating units in series.The water that still contains a small amount of oil after first separation separates through one-level again, makes that oil content further reduces in the water, makes the effect of water-oil separating can be better.
Described water inlet pipe 1 and outlet pipe 3 are circle or rectangular tube.
Claims (4)
1. elevator water-oil separating dish, being arranged on the elevator bottom collects in the casing of profit, it is characterized in that it comprises at least by horizontal by the water inlet pipe (1) and the outlet pipe (3) that tilt and the water-oil separating unit that is connected that oil-collecting cavity (2) on both constituted and be equipped with a controllable register (4) at outlet pipe (3) end.
2. elevator water-oil separating dish according to claim 1 is characterized in that, described water inlet pipe (1) is 5～60 ° with the inclination angle of horizontal plane.
3. elevator water-oil separating dish according to claim 1 is characterized in that, described elevator water-oil separating dish is formed by two water-oil separating units in series.
4. elevator water-oil separating dish according to claim 1 is characterized in that, described water inlet pipe (1) and outlet pipe (3) are circle or rectangular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081961 CN2722999Y (en) | 2004-08-19 | 2004-08-19 | Oil and water separating disc for lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081961 CN2722999Y (en) | 2004-08-19 | 2004-08-19 | Oil and water separating disc for lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2722999Y true CN2722999Y (en) | 2005-09-07 |
Family
ID=35036635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420081961 Expired - Fee Related CN2722999Y (en) | 2004-08-19 | 2004-08-19 | Oil and water separating disc for lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2722999Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164649B (en) * | 2007-04-06 | 2012-02-22 | 李迁亿 | A EIP pack for separating oil from water |
-
2004
- 2004-08-19 CN CN 200420081961 patent/CN2722999Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164649B (en) * | 2007-04-06 | 2012-02-22 | 李迁亿 | A EIP pack for separating oil from water |
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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 |