CN206762327U - Oily-water seperating equipment - Google Patents
Oily-water seperating equipment Download PDFInfo
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- CN206762327U CN206762327U CN201720310759.9U CN201720310759U CN206762327U CN 206762327 U CN206762327 U CN 206762327U CN 201720310759 U CN201720310759 U CN 201720310759U CN 206762327 U CN206762327 U CN 206762327U
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Abstract
The utility model is applied to fluid separation device technical field, provide a kind of oily-water seperating equipment, including the first oil water separator, first oil water separator, first oil water separator includes the first tank body, the first inlet being connected with the first tank body, the first delivery port, the first oil-out and an outlet pipe in first tank body, one end of outlet pipe is connected with the delivery port, and the other end stretches to the bottom of the first tank body；First oil-out is h1 to the difference in height between the first inlet, and the first inlet to the difference in height between outlet pipe bottom is h2, and the difference in height between the bottom of the first delivery port to outlet pipe is h3, and oily density is ρ 1 in oil water mixture, and the density of water is ρ 2；Position relationship between first inlet, the first delivery port, the first oil-out and outlet pipe is：ρ1×h1+ρ2×h2=ρ2×h3.Oily-water seperating equipment provided by the utility model is simple in construction, can complete water-oil separating at ambient pressure.
Description
Technical field
The utility model belongs to fluid separation device technical field, is to be related to a kind of oily-water seperating equipment more specifically.
Background technology
The light oil of certain component, either fractionating column bottom blowing can be produced in petrochemical industry and coal tar processing process units
The steam or the moisture of original middle entrainment entered, can all flow out from process units together with this part light oil.
Current oil water separator is either complicated or needs accurate instrument and is accurately controlled, and often ties up
It is high to protect cost.Therefore it is badly in need of a kind of oily-water seperating equipment simple in construction, easy to operate, manufacturing cost is cheap.
Utility model content
The purpose of this utility model is to provide a kind of oily-water seperating equipment, it is intended to solves water-oil separating of the prior art
Apparatus structure is complicated, needs the high technical problem of precision instrument or accurate control, maintenance cost.
To achieve the above object, the technical solution adopted in the utility model is：A kind of oily-water seperating equipment, including are provided
One oil water separator, first oil water separator includes the first tank body, the first inlet for being connected with first tank body, the
The outlet pipe of one delivery port, the first oil-out and one in first tank body, one end of the outlet pipe and the water outlet
Mouth is connected, and the other end stretches to the bottom of first tank body, and first inlet and first delivery port are arranged at institute
State the sidepiece of the first tank body, first oil-out, first delivery port, the bottom of first inlet and the outlet pipe
The difference in height of the bottom of first tank body is held to be sequentially reduced；
First oil-out is h1 to the difference in height between first inlet, and first inlet goes out described in
Difference in height between the bottom of water pipe is h2, and first delivery port to the difference in height between the bottom of the outlet pipe is h3,
Oily density is ρ 1 in oil water mixture to be separated, and the density of water is ρ 2；
Close position between first inlet, first delivery port, first oil-out and the outlet pipe
It is to be：
ρ1×h1+ρ2×h2=ρ2×h3。
Further, first oil-out is arranged on the sidepiece of first tank body, and first oil-out is to institute
The distance for stating the top of the first tank body is 200mm-300mm.
Further, the top of first tank body is provided with exhaust outlet.
Further, the bottom of first tank body is provided with sewage draining exit.
Further, the distance of the bottom of the outlet pipe to the bottom of first tank body is 100mm-150mm.
Further, in addition to the second oil water separator, the structure of second oil water separator and first profit
The structure of separator is identical, the second feed liquor that second oil water separator includes the second tank body, is connected with second tank body
Mouth, the second delivery port and the second oil-out；First oil-out is connected with second inlet.
Oily-water seperating equipment provided by the utility model is compared with prior art, simple in construction, and manufacture, maintenance cost are low,
The water-oil separating of any liquid phase ratio can be automatically performed at ambient pressure in the case where instrument and complicated control need not be used.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of example structure schematic diagram of oily-water seperating equipment provided by the utility model；
Fig. 2 is another example structure schematic diagram of oily-water seperating equipment provided by the utility model；
Wherein, each reference in figure：
1st, the first oil water separator；11st, the first tank body；12nd, the first inlet；13rd, the first oil-out；14th, the first water outlet
Mouthful；15th, outlet pipe；16th, blast pipe；17th, sewage draining exit；2nd, the first oil water separator；21st, the second tank body；22nd, the second inlet；
23rd, the second delivery port；24th, the second oil-out；3rd, container；31st, container import；32nd, container exports.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that term " length ", " width ", " height ", " thickness ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " head ", " tail " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.
It should also be noted that, unless otherwise clearly defined and limited, " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be with
It is mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements.For the ordinary skill in the art, Ke Yigen
Understand concrete meaning of the above-mentioned term in the utility model according to concrete condition.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple ", " some " are meant that two
Or two or more, unless otherwise specifically defined.
Fig. 1 is referred to, now the embodiment of oily-water seperating equipment provided by the utility model is illustrated.Water-oil separating fills
Put, including the first oil water separator 1, the first oil water separator 1 includes the first tank body 11, first entering of being connected with the first tank body 11
Liquid mouth 12, the first delivery port 14, the first oil-out 13 and one are arranged on the outlet pipe 15 in the first tank body 11, outlet pipe 15
One end is connected with the first delivery port 14, and the other end of outlet pipe 15 stretches to the bottom of the first tank body 11.First inlet 12 is oil
The import that aqueous mixtures enter in the first tank body 11, the first delivery port 14 and the first oil-out 13 are respectively as oil water mixture point
Water out and oil export from after.First inlet 12 and the first delivery port 14 are arranged at the sidepiece of the first tank body 11, and first
Oil-out 13 can be arranged on sidepiece or the top of the first tank body 11.First oil-out 13, the first delivery port 14, the first feed liquor
The difference in height of bottom to the bottom of the first tank body 11 of mouth 12 and outlet pipe is sequentially reduced, that is to say, that on the first tank body 11,
The highest of first oil-out 13, the first delivery port 14 is secondly high, and the first inlet 12 the 3rd is high, and the bottom of outlet pipe is minimum.Work as oil
Aqueous mixtures enter from the first inlet 12 when being accumulated in the first tank body 11, because the density of profit is different, profit can nature
It is divided into both sides, lower floor is water, and upper strata is oil, at this moment can also produce a water-oil separating face（Physical interface）.First oil-out 13
Difference in height between to water-oil separating face is h1, and the difference in height that water-oil separating face is arrived between the bottom of outlet pipe 15 is h2, and first goes out
The difference in height that the mouth of a river 14 is arrived between the bottom of outlet pipe 15 is h3, and oily density is ρ 1 in oil water mixture to be separated, water it is close
Spend for ρ 2, then there will be the fact that following to occur by the design of suitable specification：When the first tank body 11 irrigates
Oil water mixture, water-oil separating, while the liquid level of oil reach the position of the first oil-out 13, and the liquid level of the water in outlet pipe reaches
During the position of the first outlet pipe 14, poised state is formed, i.e., the pressure of profit pressure and the water in outlet pipe 15 in the first tank body 11
Power（By force）When forming poised state, according to physics principle, 2 × h2 of ρ 1 × h1+ ρ=2 × h3 of ρ are now can be formulated as, it is public
ρ 1 and ρ 2 in formula use identical unit dosage, and h1, h2 and h3 use identical unit dosage.When known particular needs are separated
Oil, water density and one determination 11 specific size of the first tank body after, so that it may according to above-mentioned equation of equilibrium, design first
The height of inlet 12 is arranged in the water-oil separating face height of above-mentioned theory, i.e. the first inlet 12 and theoretical water-oil separating face
On sustained height face, and design the position between the first inlet 12, the first delivery port 14, the first oil-out 13 and outlet pipe 15
Put（Highly）Relation meets formula：ρ1×h1+ρ2×h2=ρ2×h3.
After the first tank body 11 forms above-mentioned balance with the liquid in outlet pipe 15, the first inlet 12 continues to be passed through profit
Mixture will break balance, and when entering oily increasing proportion, oil-water separation interface can be slightly to moving down, profit total pressure head in formula
The total pressure head of the first delivery port 14 can be less than, such flow of first delivery port 14 can be reduced automatically.When entering water increasing proportion, oil
Water separating interface can move slightly up, and profit total pressure head can be more than the total pressure head of the first delivery port 14, such first delivery port in formula
14 flows can increase automatically.So actual oil-water separation interface will hover above and below the height of the first inlet 12, realize
The separation of profit, the oil after separation flow out from the first oil-out 13, and the water after separation flows out from the first delivery port 14.
The utility model embodiment provide oily-water seperating equipment compared with prior art, it is simple in construction, manufacture, safeguard into
This is low, can be automatically performed the profit point of any liquid phase ratio at ambient pressure in the case where that need not use instrument and complicated control
From.
Further, preferably to carry out detached job, the volume of the first tank body 11 is arranged to oil water mixture per hour
1-3 times of feed volume.Determine that density difference is smaller, and the volume for designing the first tank body 11 is bigger depending on profit relative density.
Further, a kind of embodiment as oily-water seperating equipment provided by the utility model, first is fuel-displaced
Mouth 13 is arranged on the sidepiece of the first tank body 11, and the distance at the top of first the 13 to the first tank body of oil-out is 200mm-300mm.
Further, Fig. 1 is referred to, the top of the first tank body 11 is provided with exhaust outlet.
Further, Fig. 1 is referred to, exhaust ports are additionally provided with bending type（Non- straight tube）Blast pipe 16 and exhaust outlet phase
It is logical, in case the impurity that drifts along easily, directly enters in the first tank body 11 from exhaust outlet.
Further, Fig. 1 is referred to, the bottom of the first tank body 11 is provided with sewage draining exit 17, to facilitate the clear of the first tank body 11
Reason.
Further, Fig. 1 is referred to, the distance of the bottom of outlet pipe 15 to the bottom of the first tank body 11 is 100mm-150mm.
Further, Fig. 2 is referred to, obtains the oil of higher purity to be additionally separated profit, the utility model carries
The oily-water seperating equipment of confession also includes the second oil water separator 2, the structure of the second oil water separator 2 and the first oil water separator 1
Structure it is identical, the second oil water separator 2 includes the second tank body 21, the second inlet 22, second for being connected with the second tank body 21
The oil-out 23 of delivery port 24 and second；First oil-out 13 is connected with the second inlet 22.The oil gone out by water-oil separating twice
There can be higher purity.
Further, Fig. 2 is referred to, oily-water seperating equipment provided by the utility model also includes container 3, container 3
Container import 31 and container outlet 32 are additionally provided with, the height of container import 31 exports 32 height higher than container.Hold
Device import 31 of receiving is connected with the first oil-out 13, and container outlet 32 is connected with the second inlet 22, i.e. the first oil-out 13 and
It is connected between second inlet 22 by container 3.Preferably, the oil-out 13 of container import 31 and first is in sustained height water
In plane, container outlet 32 and the second inlet 22 are on sustained height horizontal plane.First oil water separator 1 and the second profit
The effect that container 3 is set between separator 2 is can to make to enter back into after precipitation from the liquid that the first oil-out 13 is isolated
Second inlet 22 carries out new water-oil separating, while container 3 can also adjust the liquid isolated from the first oil-out 13
Gravitional force, the liquid for making to isolate from the first oil-out 13 smoothly flows into the second inlet 22.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. oily-water seperating equipment, including the first oil water separator, first oil water separator includes the first tank body, with described the
One tank body connected the first inlet, the first delivery port and the first oil-out, it is characterised in that：Also include one and be located at described first
Outlet pipe in tank body, one end of the outlet pipe are connected with the delivery port, and the other end stretches to the bottom of first tank body,
First inlet and first delivery port are arranged at the sidepiece of first tank body, first oil-out, described
The difference in height of the bottom of first delivery port, first inlet and the outlet pipe to the bottom of first tank body subtracts successively
It is small；
First oil-out to the difference in height between first inlet be h1, first inlet to the outlet pipe
Bottom between difference in height be h2, first delivery port to the difference in height between the bottom of the outlet pipe is h3, is treated point
From oil water mixture in oily density be ρ 1, the density of water is ρ 2；
Position relationship between first inlet, first delivery port, first oil-out and the outlet pipe is：
ρ1×h1+ρ2×h2=ρ2×h3。
2. oily-water seperating equipment as claimed in claim 1, it is characterised in that：First oil-out is arranged on first tank
The sidepiece of body, and first oil-out to the distance at the top of first tank body be 200mm-300mm.
3. oily-water seperating equipment as claimed in claim 1, it is characterised in that：The top of first tank body is provided with exhaust outlet.
4. the oily-water seperating equipment as described in claim 1 or 3, it is characterised in that：The bottom of first tank body is provided with blowdown
Mouthful.
5. oily-water seperating equipment as claimed in claim 1, it is characterised in that：The bottom of the outlet pipe is to first tank body
The distance of bottom be 100mm-150mm.
6. oily-water seperating equipment as claimed in claim 1, it is characterised in that：Also include the second oil water separator, described second
The structure of oil water separator is identical with the structure of first oil water separator, and second oil water separator includes the second tank
Body, the second inlet being connected with second tank body, the second delivery port and the second oil-out；First oil-out with it is described
Second inlet is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310759.9U CN206762327U (en) | 2017-03-28 | 2017-03-28 | Oily-water seperating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720310759.9U CN206762327U (en) | 2017-03-28 | 2017-03-28 | Oily-water seperating equipment |
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| Publication Number | Publication Date |
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| CN206762327U true CN206762327U (en) | 2017-12-19 |
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ID=60633744
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720310759.9U Active CN206762327U (en) | 2017-03-28 | 2017-03-28 | Oily-water seperating equipment |
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| CN (1) | CN206762327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231748A (en) * | 2021-12-14 | 2022-03-25 | 中国航发南方工业有限公司 | Recovery method, device and application of low-melting-point alloy |
-
2017
- 2017-03-28 CN CN201720310759.9U patent/CN206762327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231748A (en) * | 2021-12-14 | 2022-03-25 | 中国航发南方工业有限公司 | Recovery method, device and application of low-melting-point alloy |
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