CN106745502A - A kind of sump oil water separation device - Google Patents
A kind of sump oil water separation device Download PDFInfo
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- CN106745502A CN106745502A CN201611036180.4A CN201611036180A CN106745502A CN 106745502 A CN106745502 A CN 106745502A CN 201611036180 A CN201611036180 A CN 201611036180A CN 106745502 A CN106745502 A CN 106745502A
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- sump oil
- water
- filtration core
- oil water
- separator
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 331
- 238000000926 separation method Methods 0.000 title claims abstract description 102
- 238000001914 filtration Methods 0.000 claims abstract description 181
- 230000000740 bleeding effect Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000003595 mist Substances 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 42
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 38
- 239000010865 sewage Substances 0.000 description 15
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- 238000000605 extraction Methods 0.000 description 10
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention discloses a kind of sump oil water separation device, including sump oil separator, guiding device and vavuum pump.Bleeding point and the input port flowed into for sump oil water are set on sump oil separator, it is built-in with tubular 1st filtration core for coarse filtration, and the 1st filtration core is uprightly arranged.Guiding device includes input unit and the diversion division for guiding sump oil current direction, and the delivery outlet of diversion division is along counterclockwise or distribution clockwise.Guiding device is assemblied in the top side of the 1st filtration core, and the delivery outlet of diversion division is located at the inside of the 1st filtration core.The input port of vavuum pump connects with the bleeding point of sump oil separator.Guiding device of the invention is guided to the flow direction for flowing to the sump oil water of the 1st filtration core, oil, water pre-separation treatment are carried out to sump oil water simultaneously, and the sump oil drop assembled on the 1st filtration core is removed in time, reduce the filtering load of filtration core, and water-oil separating is carried out in vacuum condition, the favourable separating effect and separative efficiency for improving separator.
Description
Technical field
The present invention relates to a kind of sump oil water separation device, more particularly to a kind of pending sump oil water flow direction guided
And the sump oil water separation device that oil, water are separate is carried out under vacuum, belong to sewage treatment area.
Background technology
As society fast-developing, people's quality of life are greatly improved, people produce in daily life activity
Substantial amounts of oil-polluted water, the sanitary sewage produced such as in life activity, the substantial amounts of food and drink that especially catering trade is produced is dirty
Water；Such as the vessel sewage that the ship that people's trip is played taken is produced, substantial amounts of sump oil is contained in these sewage.Containing greasy dirt
Water directly discharges the normal growth of the pollution necessarily caused to river course or sea, influence river course biology or marine organisms.Country and
Discharge of the International Maritime Organization to oil-polluted water proposes standard requirement higher, it is desirable to which the oil content being discharged in sewage is low
In 15ppm.Therefore, ship, catering trade have been equipped with sump oil water separation device, but it still exposes many asking in use
Topic：On the one hand, sump oil water separation device carries out water-oil separating treatment to pending sump oil water at ambient pressure, and separating effect is not
It is good；On the other hand, flow direction of the pending sump oil water when filtration core is flowed into is disorderly, be unfavorable for that the oil-collecting on filtration core is timely on
It is floating；So, cause oil-water separation not good, multiple circular treatment is often needed, treatment effeciency is low.
The content of the invention
The purpose of the present invention is directed to problems of the prior art, there is provided a kind of sump oil water separation device, the separation
Device carries out oil, water separating treatment to oily water under vacuum, and flow direction to flowing to the sump oil water of filtration core is led
Draw, sump oil water olderly flowage, promote the oil-collecting of filtration core input side to float in time, while being carried out at profit pre-separation to sump oil water
Reason, reduces the oil content of the sump oil water for flowing into filtration core, reduces the filtering load of filtration core, improves oil-water separation and separation
Efficiency.
The technical scheme is that a kind of sump oil water separation device is provided, including sump oil separator 100, for dirt
Profit carries out oil, water separating treatment, and its designing points is：The separator also includes guiding device 114 and vavuum pump
300；
The He of bleeding point 112 for being vacuumized to the sump oil separator is equipped with the sump oil separator 100
For the input port 104 that pending sump oil water is flowed into；Sump oil separator 100 is built-in with filtration core 102；The filtration core 102
Including the 1st filtration core 1021 for carrying out coarse filtration to sump oil water, the 1st filtration core 1021 is cylindrical, is uprightly arranged；
The guiding device 114 is used to guide leading for sump oil water outflow including the input unit 1142 being connected and at least two
Stream portion 1143, the delivery outlet of diversion division 1143 is arranged along counterclockwise or clockwise direction；The guiding device 114 is assemblied in
The top of 1 filtration core 1021, the delivery outlet of diversion division 1143 is located at the inside of the 1st filtration core 1021；The input of input unit 1142
Mouth is connected with the input port 104 of sump oil separator 100；
The vavuum pump 300 is used to vacuumize sump oil separator 100, the input port of vavuum pump 300 and sump oil moisture
Bleeding point 112 from device 100 is connected.
The present invention in the application, also preferred technical scheme further below.
Used as preferentially, the separator also includes oil mist filter 200, the input port of oil mist filter 200 and dirt
The bleeding point 112 of oil water separator 100 is connected, and delivery outlet is connected with the input port of vavuum pump 300.
Used as preferentially, the guiding device 114 also includes the unhurried current chamber 1141 arranged in the horizontal direction, chamber 1141 of flowing slowly
It is the hollow cavity annular in shape being mainly made up of side wall；The delivery outlet of the input unit 1142 and the side wall in unhurried current chamber 1141 are consolidated
Determine and be connected, the input port of the diversion division 1143 is fixed and be connected with the side wall in unhurried current chamber 1141；The diversion division
Axis of 1143 delivery outlet around unhurried current chamber 1141 is arranged along counterclockwise or clockwise direction.
Connected as preferentially, the delivery outlet of the input unit 1142 is tangent with the side wall in unhurried current chamber 1141, diversion division
1143 input port is tangent with the side wall in unhurried current chamber 1141 to be connected；The delivery outlet of the input unit 1142, diversion division 1143 it is defeated
The axis around unhurried current chamber 1141 is exported to be arranged along counterclockwise or clockwise direction.
Used as preferentially, the diversion division 1143 is distributed in outer wall side or the bottom wall side in unhurried current chamber 1141；Preferentially, it is described
Diversion division 1143 is tilted to lower arrangement, angle 1-10 degree between the delivery outlet and horizontal plane of diversion division 1143.
Used as preferentially, the guiding device 114 also includes being made up of the water conservancy diversion in the upright arrangement of bell mouth shape side wall
Cylinder 1145；Less than the internal diameter of the 1st filtration core 1021, the upper end of guide shell 1145 is more than lower end to the external diameter of the guide shell 1145
Portion；The unhurried current chamber 1141 is assemblied in the inside of guide shell 1145, positioned at the upper end side of guide shell 1145.
Used as preferentially, the bottom of the guide shell 1145 is set the in-flanges 11451 for extending internally.
Used as preferentially, the guiding device 114 also includes that in circular division board 1146 division board 1146 is assembled
In the upper end side of guide shell 1145, positioned at the top in unhurried current chamber 1141；The excircle avris and guide shell of the division board 1146
1145 inwall laminating, lower surface and unhurried current chamber 1141 are fitted.
Used as preferentially, the guiding device 114 also includes the diversion heating being adapted with unhurried current chamber 1141 annular in shape
Device 1144, for being heated to the sump oil water being input into, the diversion heating device 1144 is assemblied in the inside in unhurried current chamber 1141.
Used as preferentially, the sump oil separator 100 includes the 1st separation chamber A, the 2nd separation chamber B that are sequentially communicated and the
3 separator C, the 2nd separation chamber B and the 3rd separator C are located at the lower section of the 1st separation chamber A；The filtration core 102 is also included for essence
2nd filtration core 1022 and the 3rd filtration core 1023 for adsorption filtration of filtering；1st filtration core 1021 is assemblied in the 1st
In separation chamber A, the 2nd filtration core 1022 and the 3rd filtration core 1023 are assemblied in the 2nd separation chamber B and the 3rd separator C successively.
Sump oil water separation device of the invention includes sump oil separator 100, vavuum pump 300 and sump oil separator
100 built-in guiding devices 114.Be equipped with the top of the housing 101 of the sump oil separator 100 bleeding point 112 with
And for the input port 104 of pending sump oil water input.Sump oil separator 100 is built-in with filtration core 102；The filtration core
102 are mainly constituted by for carrying out the 1st filtration core 1021 of coarse filtration to sump oil water, and the 1st filtration core 1021 is cylindrical, directly
Vertical arrangement, is assemblied in the 1st separation chamber A of sump oil separator 100.The guiding device 114 includes the input being connected
Portion 1142 and at least two diversion divisions 1143 for being used to guide sump oil water outflow, the delivery outlet of diversion division 1143 is along counterclockwise or suitable
Clockwise is arranged.The guiding device 114 is assemblied in the top of the 1st filtration core 1021, the delivery outlet position of diversion division 1143
In the inside of the 1st filtration core 1021；The input port of the input unit 1142 connects with the input port 104 of sump oil separator 100.
The vavuum pump 300 is used to vacuumize sump oil separator 100, the input port of vavuum pump 300 and sump oil separator 100
Bleeding point 112 is connected.114 pairs of flow directions for flowing into the pending sump oil water in sump oil water separator 100 of guiding device are guided,
Make sump oil water from the diversion division 1143 of guiding device 114 along flowing out counterclockwise or clockwise, flow to the 1st filtration core 1021,
The madial wall of the 1st filtration core 1021 stops that sump oil water produces centripetal acceleration, the stream of sump oil water to the sump oil water for being flowed out
To change, sump oil water is along counterclockwise or flowing, sump oil water olderly flowage clockwise.The sump oil water of olderly flowage drives the
, along flowing counterclockwise or clockwise, sump oil drop is by Collision coagulation into larger for the sump oil drop assembled on 1 filtration core 1021
Sump oil drips, and promotes sump oil drop to float, and is conducive to removing in time the sump oil drop assembled on the 1st filtration core, can improve the 1st filtration core
1021 filter effect and filter efficiency.Because the density of oil, water is different, then produce centripetal force poor between oil, water, sump oil water flow velocity
Higher, centripetal force difference is bigger.The centripetal force difference is conducive to the sump oil in sump oil water to drip the axis side collection to the 1st filtration core 1021
Combinate form flows to form contraminated zone into sump oil area, sewage to the inwall side of the 1st filtration core 1021.Because the density of sewage is more than sump oil
Density, under gravity, the sump oil in the sump oil area is moved upwards, import top oil collecting zone, the sump oil in contraminated zone
Water is moved downward, and flows into the 1st filtration core 1021；So as to realize that profit pre-separation treatment is carried out to sump oil water, flow direction is reduced
The oil content of the sump oil water of the 1st filtration core.So, the built-in guiding device 114 of sump oil separator 100 is conducive to the 1st filtering
The sump oil drop assembled on core 1021 floats in time, and sump oil water to flowing to the 1st filtration core 1021 carry out oil, at water pre-separation
Reason, reduces the oil content for flowing into the 1st filtration core sump oil water, reduces the filtering load of the 1st filtration core 1021, improves sump oil water and separates
The separating effect and separative efficiency of device 100.Vavuum pump 30 is vacuumized to sump oil separator 100, under vacuum conditions to sump oil
Water carries out oil, water separating treatment, improves oil, the separating effect of water in sump oil water, further reduces the content of sump oil in discharge water.
Beneficial effect
Water-oil separating treatment is carried out under vacuum, sump oil water olderly flowage is guided, and oil, water is carried out to sump oil water and is divided in advance
From treatment, the sump oil drop assembled on the 1st filtration core is removed in time, reduction flows to the oil content of the sump oil water of the 1st filtration core, reduces
The filtering load of filtration core, improves the separating effect and separative efficiency of sump oil water.By setting guiding device and vavuum pump, vacuum
Pump is vacuumized to sump oil separator, and water-oil separating treatment is carried out under vacuum, favorably improves separating effect, is reduced and is separated
Energy consumption.The guiding device includes the input unit being connected and at least two diversion divisions for being used to guide sump oil water outflow；Water conservancy diversion
The delivery outlet in portion is arranged along counterclockwise or clockwise direction, through the sump oil water of guiding device outflow along counterclockwise or clockwise direction
Outflow, under the stop of the inwall of the 1st filtration core, along flowing counterclockwise or clockwise, the flow direction of sump oil water has sump oil water
Sequence；Flowing to orderly sump oil water drives the sump oil drop assembled on the 1st filtration core to be flowed along counterclockwise or clockwise direction, sump oil drop
Collision coagulation drips into larger sump oil in flow process, sump oil drop buoyancy increase, helps promotion sump oil drop and floats, and removes in time
The sump oil drop assembled on 1st filtration core.Pending sump oil water flows along counterclockwise or clockwise direction, due to oil, the density of water
Difference, then generation centripetal force is poor between oil, water, and the centripetal force difference promotes the sump oil in sump oil water to drip at the axis to the 1st filtration core
Gather to form sump oil area, sewage flows to form contraminated zone to the inwall side of the 1st filtration core；Realization is carried out to pending sump oil water
Oil, water pre-separation treatment, reduce the oil content of the sump oil water for flowing into the 1st filtration core, reduce the filtering load of filtration core, improve institute
State the separative efficiency and separating effect of separator.The separator carries out sump oil water separating treatment in high vacuum conditions,
Heating energy consumption is reduced, oil-water separation is improved；Separator has water-oil separating efficiency and separating effect higher, separates dress
The oil content for putting discharge water is lower.
Brief description of the drawings
The theory diagram of Fig. 1 sump oil water separation devices.
The structural representation of Fig. 2 sump oil water separation devices.
A kind of front cross sectional views of guiding device of Fig. 3.
The top view (being not drawn into division board) of guiding device in Fig. 4 Fig. 3.
The front cross sectional view of Fig. 5 another kind guiding devices.
The A-A directions sectional view of guiding device in Fig. 6 Fig. 5.
The front cross sectional view of Fig. 7 another guiding device.
In figure, 100- sump oil separators, 101- housings, 102- filtration cores, the filtration cores of 1021- the 1st, 1022- the 2nd is filtered
Core, the filtration cores of 1023- the 3rd, 103- dividing plates, 104- input ports, 105- oil discharge outlets, the oil discharge outlets of 105a- the 1st, the oil extractions of 105b- the 2nd
Mouthful, the oil discharge outlets of 105c- the 3rd, 106- discharge outlet, 107- oil level detection meters, the oil level detection meters of 107a- the 1st, the inspection of the oil levels of 107b- the 2nd
Survey meter, the oil level detection meters of 107c- the 3rd, 108- heaters, the heaters of 1081- the 1st, the heaters of 1082- the 2nd, 109- thermometrics dress
Put, 110- vacuum meters, 111- water pumps, 112- bleeding points, 113- liquid level sensors, 114- guiding devices, 1141- unhurried currents chamber,
1142- input units, 1143- diversion divisions, 1144- diversion heating devices, 1145- guide shells, 11451- in-flanges, 1146- division boards,
200- oil mist filters, 300- vavuum pumps.
Specific embodiment
In order to illustrate technical scheme and technical purpose, below in conjunction with the accompanying drawings and specific embodiment is to the present invention
It is described further.
A kind of sump oil water separation device of the invention, as Figure 1-Figure 2, the separator includes sump oil separator
100th, oil mist filter 200, vavuum pump 300, fuel reserve tank, sump oil water collection tank and controller.Controller is used for sump oil moisture
Implement to automatically control from device.The top of the sump oil separator 100 is equipped with bleeding point 112 and for pending dirt
The input port 104 of profit input.The delivery outlet of the sump oil water collection tank is connected with the input port 104, oil mist filter 200
Input port connected with bleeding point 112, the input port of the vavuum pump 300 through extraction valve DP and oil mist filter 200 output
Mouth connection, for being vacuumized to sump oil separator 100.Sump oil separator 100 is built-in with filtration core 102；The filtration core 102
Including the 1st filtration core 1021 for carrying out coarse filtration to sump oil water, the 1st filtration core 1021 is cylindrical, upright arrangement.Institute
Stating guiding device 114 includes the input unit 1142 being connected and at least two diversion divisions 1143 for being used to guide sump oil water outflow,
The delivery outlet of the diversion division 1143 is arranged along counterclockwise or clockwise direction.The guiding device 114 is assemblied in the 1st filtering
The top of core 1021, the delivery outlet of diversion division 1143 is located at the inside of the 1st filtration core 1021.The input port of the input unit 1142
Connected with the input port 104 of sump oil separator 100.114 pairs of pending dirts flowed into sump oil water separator 100 of guiding device
The flow direction of profit is guided, and sump oil water is flowed out along (or clockwise) direction counterclockwise from the diversion division of guiding device 114,
Under the stop of the inwall of the 1st filtration core, sump oil water along flowing counterclockwise or clockwise, and the flow direction of sump oil water is orderly；Stream
Drive the sump oil drop assembled on the 1st filtration core along flowing counterclockwise or clockwise to orderly sump oil water, sump oil drops in stream
Collision coagulation is dripped into larger sump oil during dynamic, sump oil drop buoyancy increase, helps promotion sump oil drop and floats, and the 1st is removed in time
The sump oil drop assembled on filtration core.Sump oil water flows along counterclockwise or clockwise direction, because the density of oil, water is different, then oily,
Produce centripetal force poor between water, the centripetal force difference promotes to gather to form dirt at the axis that the sump oil in sump oil water drips to the 1st filtration core
Oily area, sewage flows to form contraminated zone to the inwall side of the 1st filtration core；Realization carries out oil, water pre-separation to pending sump oil water
Treatment, reduces the oil content of the sump oil water for flowing into the 1st filtration core, reduces the filtering load of filtration core, improves sump oil water and separates dress
The separative efficiency and separating effect of device.
Wherein, the sump oil separator 100, as shown in Fig. 2 including housing 101, filtration core 102, dividing plate 103, oil level
Detection meter 107, heater 108, temperature measuring equipment 109, vacuum meter 110, water pump 111, liquid level sensor 113, the 1st three-way solenoid valve
DT1, the 2nd three-way solenoid valve DT2 and guiding device 114.The water pump 111 uses plunger displacement pump, to reduce water pump to dirty in sewage
The emulsification of oil, improves the separating effect of sump oil water.The housing 101 is by bottom wall, cylindrical lateral wall and top end cover institute structure
Into cylindrical closed housing, upright arrangement, the top end cover is in the arch for raising up.The housing more than 101
Block dividing plate 103 is separated into the 1st separation chamber A, the 2nd separation chamber B and the 3rd separation chamber C.The 1st separation chamber A is located at housing 101
Top, the 2nd separation chamber B and the 3rd separation chamber C is located at the underface of the 1st separation chamber A.The bottom and the 2nd separation chamber of the 1st separation chamber A
The top of B is connected, and the bottom of the 3rd separation chamber C is connected with the bottom of the 2nd separation chamber B.The filtration core 102 includes the 1st mistake
Filter core 1021, the 2nd filtration core 1022 and the 3rd filtration core 1023.1st filtration core 1021 is cylindrical, and inside is provided with for filling
Cylindrical cavity with guiding device 114.1st filtration core 1021 is assemblied in the 1st separation chamber A, and coaxial with housing 101
Line；2nd filtration core 1022 is assemblied in the 2nd separation chamber B, and the 3rd filtration core 1023 is assemblied in the 3rd separation chamber C.Described
1 filtration core 1021 is to be made up of the hydrophilic fine fibre of oleophobic, and the 1st filtration core 1021 is carried out for treating filtration treatment sump oil water
Coarse filtration, removes the larger sump oil of the volume in sump oil water and drips；2nd filtration core 1022 is by superoleophobic hydrophilic fine fibre structure
Into the 2nd filtration core 1022 is used to carefully filter the sump oil water discharged from the 1st filtration core 1021, removes tiny oil therein
Drop；3rd filtration core 1023 is to be made up of the superfine fibre of super lipophilic-hydrophobic property, and for adsorption filtration, the 3rd filtration core 1023 is used for
Sump oil water to being discharged from the 2nd filtration core 1022 carries out fine filtering, by the super fine oil droplets in Adsorption sump oil water.It is logical
Three-stage filtration is crossed, the oil content of the separator discharge water is reached discharge standard.The top of the 1st separation chamber A is set collection
Oily area, positioned at the top of the upper surface of the 1st filtration core 1021, the upper end of the 1st separation chamber A be set the 1st oil discharge outlet 105a with
And bleeding point 112 is equipped with the top end cover above the separation chamber A of input port the 104, the 1st flowed into for pending sump oil water,
For being vacuumized to the 1st separation chamber A.The top of the 2nd separation chamber B is provided with oil collecting zone, is equipped with the 2nd connected with the oil collecting zone
Oil discharge outlet 105b.The temporary gathering ground for discharging water and the row for discharging the discharge water are arranged at the top of 3rd separation chamber C
The mouth of a river 106, and it is equipped with the gathering room for keeping in sump oil and the 3rd oil discharge outlet 105c for discharging the sump oil.It is described
1st oil discharge outlet 105a, the 2nd oil discharge outlet 105b, the 3rd oil discharge outlet 105c constitute described oil discharge outlet 105.The oil level detection meter
107 include the 1st oil level detection meter 107a, the 2nd oil level detection meter 107b and the 3rd oil level detection meter 107c.1st oil level detection
Meter 107a, the 2nd oil level detection meter 107b and the 3rd oil level detection meter 107c are assemblied in the 1st separation chamber A, the 2nd separation chamber B successively
With the oil collecting zone of the 3rd separation chamber C, the oil level for detecting each oil collecting zone is used to determine whether to need to carry out oil extraction operation.Oil
Position detection meter 107 is from double probe oil level detection meters.The temperature measuring equipment 109, liquid level sensor 113 and vacuum meter 110 are distinguished
It is assemblied on the top end cover of housing 101.The guiding device 114 is assemblied in the internal cavities of the 1st filter core 1021, is located at
The upper end side of the 1st filter core 1021, the top of the top higher than the 1st filter core 1021 of guiding device 114, as shown in Figure 2.
Wherein, the guiding device 114, as Figure 3-Figure 4, including unhurried current chamber 1141, input unit 1142, diversion division
1143rd, diversion heating device 1144, guide shell 1145, division board 1146 and temperature sensor.Unhurried current chamber 1141 is to be made up of side wall
Hollow closed shell annular in shape, unhurried current chamber 1141 inside cavity be used for sump oil water along counterclockwise or clockwise stream
It is logical.The unhurried current chamber 1141 is arranged that as shown in Figure 2 and Figure 3, that is, flow slowly chamber 1141 and plane-parallel by direction along the horizontal plane.Institute
The section for stating unhurried current chamber 1141 is rounded；It can also select square, oval or other shapes.The input unit 1142 is served as reasons
The hollow housing of the both ends open that side wall is constituted, in the cavity that pending sump oil water is drained into unhurried current chamber 1141.It is defeated
The gentle stream chamber 1141 of output oral area for entering portion 1142 connects, and is fixed on the upper side wall in unhurried current chamber 1141.Input unit 1142
Output oral area ease up the tangent connection of side wall in stream chamber 1141, the delivery outlet of input unit 1142 around unhurried current chamber 1141 axis along inverse
Clockwise arrangement (seen from above).That is, the delivery outlet of input unit 1142 with it is being located at this and and unhurried current chamber 1141 it is common
The cylindrical face of axis is tangent, the large radius at this in the tangent line of the equipped at outlet port axis of input unit 1142 and chamber 1141 of flowing slowly
It is perpendicular, as shown in Figure 3, that is to say, that the tangent line and paper of the equipped at outlet port axis of the input unit 1142 are vertical, and direction is to paper
It is interior.Diversion division 1143 is the hollow shell of the both ends open being made up of side wall, and the input oral area of the diversion division 1143 is more than delivery outlet
Portion, the section of diversion division 1143 is circle, it is also possible to from oval.The quantity of diversion division 1143 is 3,3 diversion divisions
1143 delivery outlet (i.e. the tangential direction of equipped at outlet port axis) arrange along the horizontal plane by direction, and diversion division 1143 is around unhurried current chamber
1141 axis equidistantly distributed, is arranged on the lateral surface in unhurried current chamber 1141, as shown in Figure 3, Figure 4.3 diversion divisions
Axis of 1143 delivery outlet around unhurried current chamber 1141 is (seen from above) in the counterclockwise direction to be arranged, the input port of diversion division 1143
It is tangent with the lateral wall in unhurried current chamber 1141 respectively to connect so that the segment smoothing mistake that diversion division 1143 is connected with unhurried current chamber 1141
Cross, without wedge angle, to reduce resistance when sump oil water circulates from unhurried current chamber 1141 to diversion division 1143, reduction is flowed through diversion division 1143
The kinetic energy loss of the sump oil water for going out.That is to say, the delivery outlet (i.e. the tangent line of equipped at outlet port axis) of the diversion division 1143 and position
It is at this and tangent with the cylindrical face of the unhurried current coaxial line of chamber 1141.Therefore, the delivery outlet of the input unit 1142, diversion division
Axis of 1143 delivery outlet around unhurried current chamber 1141 is distributed in the counterclockwise direction, so, through the sump oil that input unit 1142 is flowed into
Water flows in the counterclockwise direction in unhurried current chamber 1141, flows to the part sump oil water at diversion division 1143, is flowed through diversion division 1143
Go out, the sump oil water for being flowed out also flows in the counterclockwise direction, sump oil water is advantageously reduced in flow process because flow direction is different
And the kinetic energy for producing offsets loss, so that sump oil water still has kinetic energy higher when being flowed out from diversion division 1143.So, it is described
The above-mentioned arrangement of input unit 1142 and diversion division 1143 is construed as, the delivery outlet of input unit 1142, diversion division 1143
Axis of the delivery outlet around unhurried current chamber 1141 is distributed in the counterclockwise direction so that from the sump oil water that the delivery outlet of input unit 1142 flows out
Flow direction, the flow direction of sump oil water in unhurried current chamber 1141, sump oil water flow direction and from water conservancy diversion in diversion division 1143
The flow direction of the sump oil water of the delivery outlet outflow in portion 1143 is consistent, flow in the counterclockwise direction (or along clockwise direction)
Flowing.The diversion heating device 1144, from heating tube that is annular in shape and being adapted with the unhurried current internal cavities of chamber 1141, to subtract
The kinetic energy loss of the sump oil water caused by few diversion heating device.The diversion heating device 1144 is assemblied in the interior of unhurried current chamber 1141
Portion, near outer avris, favourable enhancing heat exchange improves the efficiency of heating surface.The detection head of the temperature sensor passes through unhurried current chamber 1141
Side wall extend into unhurried current chamber 1141 inside, and be sealingly fastened in unhurried current chamber 1141 side wall on.Diversion heating device 1144
Sump oil water to being transported in unhurried current chamber 1141 is heated, and the temperature of sump oil water rises, and reduces the viscosity of sump oil water, reduces
Viscous loss when sump oil water flows, and reduce the friction between sump oil water and the unhurried current inwall of chamber 1141 and diversion heating device 1144
Loss, sump oil water can keep kinetic energy higher when being flowed in the counterclockwise direction in chamber 1141 of flowing slowly so that from diversion division
The sump oil waters of 1143 outflows have kinetic energy higher, favourable oil, the separating effect of water pre-separation for improving sump oil water, make inflow the
The oil content of the sump oil water of 1 filtration core is lower.After sump oil water in unhurried current chamber 1141 is heated, the oil droplet being emulsified is conducive to break
Breast, promotes the drop of the small sump oil in sump oil water to be agglomerated into larger sump oil drop.
The guide shell 1145 is the hollow housing in bell mouth shape being made up of side wall, and the housing both ends open can quilt
It is considered as the side wall of round estrade, upright arrangement, as shown in Figures 2 and 3, i.e., its axis is vertically.The upper end of guide shell 1145
The big bottom of diameter diameter, the bottom of guide shell 1145 is set the in-flanges 11451 for extending internally, in-flanges
11451 circumferentially surround one week.The region arc transition that the in-flanges 11451 is connected with the bottom of guide shell 1145, to subtract
The kinetic energy loss of few sump oil water.The internal diameter of the external diameter less than the upper end of guide shell 1145 in unhurried current chamber 1141.The unhurried current chamber 1141
The upper end of the 1st filtration core 1021 is assemblied in, i.e., big end side is arranged at the inside of the 1st filtration core 1021, then diversion division
1143 delivery outlet is located at the inside of the 1st filtration core 1021.The guide shell 1145 is assemblied in unhurried current chamber 1141 and the 1st and filters
Between core 1021, guide shell 1145 is in the inside of the 1st filtration core 1021, then the delivery outlet of diversion division 1143 is located at guide shell
1145 inside.The unhurried current chamber 1141 is located at the top side of guide shell 1145, and the top of guide shell 1145 is filtered higher than the 1st
The top of core 1021.The housing 101, unhurried current chamber 1141, guide shell 1145 and the coaxial line of the 1st filtration core 1021, i.e. coaxial line
Assembling.1145 pairs of sump oil waters from the outflow of diversion division 1143 of guide shell carry out stop current stabilization, and extension sump oil water is in rotational flow
Stroke, increase the time of sump oil water pre-separation treatment, reduce kinetic energy loss when sump oil water flows, sump oil water is kept higher
Flowing velocity, with strengthen oil, water pre-separation effect, reduce flow into the 1st filtration core 1021 sump oil water in oil content.
Under the barrier effect of guide shell 1145, sump oil water is produced to cadion-acceleration sump oil water from the outflow of guiding device 114
Degree, the flow direction of sump oil water changes, and sump oil water flows in guide shell along counter clockwise direction.From the top down, the internal diameter of guide shell
It is gradually reduced, the flow velocity of sump oil water is incrementally increased from the top down, with flow velocity higher, produces bigger centripetal acceleration；And
Stroke of the sump oil water in rotational flow is extended, increases the time of sump oil water pre-separation treatment.Because the density of oil, water is not
Together, so to generate centripetal force between oil, water in guide shell poor, and sump oil water flow velocity is higher, and centripetal force difference is bigger.Produced
Centripetal force difference is conducive to gathering at the axis that the sump oil assembled in sump oil water drips to guide shell, forms sump oil area；And sewage to
Flowed at the inwall side of guide shell, form contraminated zone.Under gravity, the sump oil water in the contraminated zone is from the lower end of guide shell 1145
Portion flows out, and is flowed along counter clockwise direction, flows to the 1st filtration core, that is, the flow direction for flowing to the sump oil water of filtration core is consistent, has
Filtration core is flowed directly into beneficial to the sump oil water for avoiding flow velocity higher, the broken sump oil drop gathered, and the disorderly sump oil of flow direction
Water resistance hinders the oil-collecting on filtration core to be floated, reduce filtration core strainability, while increased sump oil water pre-separation treatment when
Between.Further, the sectional area sum of the delivery outlet of each diversion division 1143 cutting less than the input port of input unit 1142
Area so that there is the rate of outflow higher, the sump oil water edge in guide shell 1145 from the sump oil water of the outflow of guiding device 114
With speed higher when (or clockwise) direction is flowed counterclockwise, between profit bigger centripetal force can be produced poor, more helped
The separation of sump oil and sewage in sump oil water, to produce the pre-separation effect of more preferable sump oil water, makes the filtration core of inflow the 1st
The oil content of sump oil water is lower, further reduces over the filtering load of filter core, to improve the filter effect of sump oil separator 100
And filter efficiency so that the separating effect and separative efficiency of separator are higher.
The division board 1146 is have the plectane of through hole in circular flat board, i.e. middle part.The external diameter of division board 1146
With the minor diameter fit of guide shell 1145, its internal diameter less than unhurried current chamber 1141 external diameter and more than unhurried current chamber 1141 internal diameter.Isolation
Plate 1146 is assemblied in the upper end of guide shell 1145, positioned at the top in unhurried current chamber 1141.The excircle avris of division board 1146 and
The madial wall of guide shell 1145 fits, and the top in its lower surface and unhurried current chamber 1141 fits, for barrier liquid from the area
Circulate upward in domain.Division board 1146 separates the sump oil water flowed out from guiding device 114 and superposed oil collecting zone, this
The part sump oil water for flowing up in the sump oil water that sample flows out from diversion division 1143 is isolated plate 1146 to be stopped, from diversion division
The sump oil water of 1143 outflows will not be flowed up along guide shell 1145, and the oil collecting zone that will not be pointed to top produces disturbance, causes
The sump oil of oil collecting zone is carried in sump oil water by the sump oil water that diversion division 1143 flows out, so as to influence aggregation and the sump oil of sump oil
The separating effect of water.It is further to note that the delivery outlet of the delivery outlet of the input unit 1142, diversion division 1143 can be with
It is distributed along clockwise direction；In addition, the diversion division 1143 can also set one, two or more than three, as needed
Selected.Also, it should be noted that the unhurried current chamber of the ring-type is annular shape, it can also use oval ring-type.
It should be noted that：The guiding device 114 can also be without including chamber 1141 of flowing slowly, that is, save unhurried current chamber 1141,
Input unit 1142 is set to be connected with diversion division 1143, the delivery outlet of the diversion division 1143 is along counterclockwise or clockwise direction cloth
Put, the delivery outlet end phase copline of diversion division 1143.
114 pairs of pre-separation effects through its sump oil water for flowing out of the guiding device are related to the quantity of diversion division 1143.
In the case of other technological parameter identicals that sump oil water is separate, after carrying out normalization treatment to pre-separation effect, diversion division
Relation between 1143 quantity and the pre-separation effect of sump oil water is as shown in table 1 below.
Table 1：
As can be seen from the above table, when the quantity of the diversion division 1143 of guiding device 114 is 3,4 or 5, pre-separation effect
Fruit is preferably.Can use 3 or 5 diversion divisions, so, more convenient for processing and manufacturing, advantageously reduce in actual application
The manufacturing cost of guiding device 114, while there is preferable pre-separation effect again.
Wherein, the guiding device 114 also has another embodiment, and differring primarily in that for above-mentioned implementation method,
The multiple as shown in Fig. 5-Fig. 6, such as 3, diversion division 1143 is arranged on the bottom wall in unhurried current chamber 1141.It is the multiple to lead
The delivery outlet (i.e. the tangent line of equipped at outlet port axis) in stream portion 1143 is tilted to lower arrangement, i.e. the delivery outlet of diversion division 1143 is less than
Its input port, angle is 1-10 degree between the delivery outlet and horizontal plane of diversion division 1143, preferably 3 degree.The diversion division 1143 it is defeated
Outlet is tilted to lower arrangement, and the sump oil water from the outflow of the delivery outlet of diversion division 1143 is with shunting speed circumferentially and along guide shell
The downward shunting speed of 1145 axis directions, under the stop constraint of guide shell 1145, sump oil water is in water conservancy diversion for the sump oil water for being flowed out
Flowing is rotated down along hand of helix in cylinder 1145, is flowed out from the bottom of guide shell 1145, flow to the 1st filtration core.This
The sump oil that kind guiding device 114 is assembled at its axis is easier to float so that flow to the pre-separation of the sump oil water of the 1st filtration core
More preferably, the oil content flowed into the sump oil water of filtration core is lower for effect, is conducive to further improving dividing for sump oil separator 100
From effect and separative efficiency.
It should be noted that the diversion division 1143 can also be arranged on the madial wall in unhurried current chamber 1141.Division board
Internal diameter of 1147 internal diameter less than unhurried current chamber 1141.Division board 1147 is assemblied in the upper end of guide shell 1145, positioned at unhurried current chamber
1141 top, and fitted with unhurried current chamber 1141, as shown in Figure 7.The sump oil water of the delivery outlet of diversion division 1143 outflow is flow slowly
The madial wall in chamber 1141 stops that sump oil water flows in the counterclockwise direction or clockwise, and flows to filtration core, can avoid from leading
The sump oil water that the flow velocity of the outflow of stream portion 1143 is higher flows directly into filtration core, and the broken sump oil drop gathered, and flow direction is disorderly
Sump oil water hinder filtration core on oil-collecting float, reduce filtration core strainability.
The heater 108 includes the 1st heater 1081 and the 2nd heater 1082.1st heater 1081 is used for the 1st
Oil level detection meter 107a is heated in region, and the helix that the 1st heater 1081 is in the form of a column is assemblied in sump oil separator 100
Top, positioned at the outside of the 1st oil level detection meter 107a detection heads, the heater 1081 of zigzag shape is wrapped in the inspection of the 1st oil level
Survey the detection probe of meter 107a.Set the 1st heater 1081 purpose be mainly used in reduce the 1st oil level detection meter 107a surfaces glue
Collection sump oil, the degrees of accuracy and sensitivity of the 107a to the oil level detection of the oil collecting zone of the 1st separation chamber A in terms of ensuring the 1st oil level detection.
2nd heater 1082 is assemblied in the 1st separation chamber A of housing 101, inside the 1st filtration core 1021, is treated for heating
The sump oil water for the treatment of is separated by filtration, the viscosity of sump oil water is reduced, the effect that sump oil water is isolated by filtration is improved.Need explanation
It is that can also be respectively provided with and its region is carried out respectively for the 2nd oil level detection meter 107b and the 3rd oil level detection meter 107c
The heater (being not drawn into figure) of heating.
The input port 104 of the oil water separator 100 is connected through the 4th magnetic valve D4 with the delivery outlet of sump oil water collection tank
It is logical；1st oil discharge outlet 105a of oil water separator 100 connects successively through the 1st magnetic valve D1, the 1st connector of four-way pipe and fuel reserve tank
It is logical, constitute first via drain line；2nd oil discharge outlet 105b of oil water separator 100 is through the 2nd magnetic valve D2, the 2nd company of four-way pipe
Interface and fuel reserve tank are sequentially communicated, and constitute the second road drain line；3rd oil discharge outlet 105c of oil water separator 100 is through the 3rd electromagnetism
Valve D3, the 3rd connector of four-way pipe and fuel reserve tank are sequentially communicated, and constitute the 3rd road drain line.The sump oil separator 100
Discharge outlet 106, two connectors of the 1st three-way solenoid valve DT1, water pump 111, two connectors, the 6th of the 2nd three-way solenoid valve DT2
Magnetic valve D6 is sequentially communicated, and must be electrically connected in the 1st three-way solenoid valve DT1, the 2nd three-way solenoid valve DT2 dead electricity, the 6th magnetic valve D6
When, constitute discharge pipe line.Another connector of the 1st three-way solenoid valve DT1 is connected with the storage tank of anti-rinse water, and the 2nd
Another connector of three-way solenoid valve DT2 is connected with discharge outlet 106, in the 1st three-way solenoid valve DT1, the 2nd three-way solenoid valve
When DT2 obtains electric, counter-flushing pipeline is constituted, for conveying anti-rinse water to sump oil separator 100, to sump oil separator 100
Backwashed, it is to avoid filtration core is blocked, extended the service life of filtration core.The company for draining of the 2nd three-way solenoid valve DT2
Interface is connected through the 5th magnetic valve D5 with input port 104, constitutes the separate lines again that separating treatment again is carried out to discharge water,
For the underproof discharge water of sampling detection to be input in sump oil separator 100, separating treatment again is carried out.In the 2nd electricity
Sampling valve V2 is set on the pipeline between the connector and the 5th magnetic valve D5 for draining of magnetic triple valve DT2.Sampling valve V2 is used
Detection is sampled in the discharge water to sump oil separator 100, when the oil content of the discharge water of sump oil separator 100 is higher
When not up to standard, discharge water is input in sump oil separator 100 carries out the treatment of water-oil separating again；When the oil content of discharge water
When up to standard, discharged by the 6th magnetic valve D6.The height of liquid level in the detection sump oil of liquid level sensor 113 separator 100, will
The liquid level and the preset value of liquid level that liquid level sensor 113 is detected are compared, when the liquid level for being detected reaches
To liquid level preset value when, the 4th magnetic valve D4 dead electricity blocking, stop pending to being conveyed in sump oil separator 100
Sump oil water, to prevent liquid level in sump oil water separator 100 too high, sump oil water is sucked by vavuum pump 300, damages vavuum pump, and shadow
Ring the normal work of sump oil separator 100.1st to the 6th magnetic valve is normally closed in dead electricity, blocking connection.1st electromagnetic three-way
, in dead electricity, discharge pipe line is connected, outside draining for valve DT1, the 2nd three-way solenoid valve DT2；1st three-way solenoid valve DT1, the 2nd electromagnetism
When obtaining electric, anti-detergent line connection carries out anti-cleaning operation to triple valve DT2 to sump oil separator 100.
The operation principle of sump oil water separation device of the present invention：Operation extraction valve DP must be electrically connected, and vavuum pump 300 is to sump oil water
Separator 100 is vacuumized, and the pressure inside sump oil separator 100 is changed into negative pressure, and the 4th magnetic valve D4 of operation must be electrically connected, dirty
Sump oil water in profit collecting box is inhaled into by pipeline, the input port 104 of sump oil separator 100 is flowed into, through input port
104th, the input unit 1142 of guiding device 114 is flowed into the unhurried current chamber 1141 of guiding device 114, and sump oil water is in unhurried current chamber 1141
Inside flow in the counterclockwise direction.When the temperature of the sump oil water of temperature sensor detection is less than setting value, diversion heating device is enabled
Sump oil water in 1144 pairs of unhurried current chambers 1141 is heated, and the temperature of sump oil water rises, and reduces the viscosity of sump oil water, reduces sump oil
The frictional dissipation between viscous loss and sump oil water and the unhurried current inwall of chamber 1141 when water flows, sump oil water is in unhurried current chamber 1141
Kinetic energy higher is kept during flowing, makes the sump oil water from the outflow of diversion division 1143 that there is flowing velocity higher.Unhurried current chamber 1141
After interior sump oil water is heated, the sump oil being emulsified in sump oil water can also be promoted to drip and to be gathered, improve sump oil water pre-separation effect.
Sump oil water from the outflow of the delivery outlet of diversion division 1143 produces centripetal acceleration, sump oil water under the barrier effect of guide shell 1145
Flowed in the counterclockwise direction in guide shell 1145.Because the density of oil, water is different, the oil of same position, water to cadion-acceleration
Degree is identical, then oil, generate that centripetal force is poor between water, the sump oil that the centripetal force official post is obtained in sump oil water drips the axle to guide shell 1145
Side assembles to form sump oil area at line, and sewage flows to form contraminated zone to the inwall side of guide shell 1145.Under gravity, should
Density larger sewage in contraminated zone flows out from the bottom of guide shell 1145, flows to the 1st filtration core 1021, the sump oil area density compared with
Small sump oil flows up floating, and imports positioned at the oil collecting zone on the 1st separation chamber A tops.From the delivery outlet stream of diversion division 1143
The flow velocity of the sump oil water for going out is bigger, and sump oil water is bigger along the speed of counterclockwise flow in guide shell 1145, in sump oil water
The separating effect of the oily, pre-separation of water is better, lower from the oil content in the sump oil water of the lower end of guide shell 1145 outflow.Guide shell
The in-flanges 11451 of 1145 bottoms promotes from the part sump oil water in the sump oil water of the bottom of guide shell 1145 outflow radially
Inwardly flowing, the part inwardly flowing sump oil water collect in the center of guide shell bottom, a portion sump oil water to
Lower outflow, another sump oil water is flowed up, and the sump oil water for flowing up promotes what is gathered at its axis in guide shell 1145
Sump oil floats, and flows into superposed oil collecting zone, realizes the profit pre-separation treatment to sump oil water, reduces inflow the 1st and filters
The oil content of the sump oil water of core 1021, improves the filter efficiency of the 1st filtration core.The sump oil water of the input side of the 1st filtration core 1021 with
Sump oil water in guide shell 1145 flows in the counterclockwise direction, drives the sump oil drop fortune gathered on the inner surface of the 1st filtration core 1021
It is dynamic, less sump oil drop is collided and gather into bigger sump oil drop, the available buoyancy increase of sump oil drop promotes on filtration core
Sump oil drop floats along guide shell 1145, is conducive to removing the oil-collecting on the input of the 1st filtration core 1021 side, enhancing the 1st in time
The filter effect and filter efficiency of filtration core 1021.The sump oil water flowed out from the 1st filtration core 1021 is flowed into the 2nd separation chamber B,
And water-oil separating is carried out by the 2nd filtration core 1022；The 3rd filter chamber C is flowed into from the sump oil water of the outflow of the 2nd filtration core 1022, by the 3rd
The sump oil water that filtration core 1023 pairs flows into the room carries out adsorption filtration, filters the ultra-fine small sump oil drop in sump oil water, from the 3rd filtering
The discharge water of the outflow of core 1023 flows out through discharge outlet 106.The water sample of discharge water is obtained from sampling valve V2, oil-containing is carried out to water sample
The detection of amount.When the oil content for discharging water reaches discharge standard, such as oil content is less than 15ppm, and the 6th magnetic valve D6 obtains electric being opened
Open, the 5th magnetic valve D5 dead electricity is closed, now water pump 111 pumps out the discharge water of drain separator 100, and through the 6th magnetic valve
D6 is discharged, and because the discharge water in sump oil separator 100 is discharged and vavuum pump is vacuumized, internal pressure is changed into negative
Pressure, the sump oil water in sump oil water collection tank is inhaled into by pipeline, is flowed into the input port 104 of sump oil separator 100；Work as row
When the oil content for discharging water is not reaching to discharge standard, separated discharge water out will again be transported to sump oil separator
Water-oil separating treatment is carried out in 100, now, the 6th magnetic valve D6 and the blocking of the 4th magnetic valve D4 dead electricity, the 5th magnetic valve D5 must be electrically connected
Logical, the discharge water in sump oil separator 100 from the outflow of its discharge outlet 106 is pumped into input port 104, by input port 104
It is flowed into sump oil separator 100, carries out water-oil separating again, until discharge water reaches emission request.Sump oil separator
100 when sump oil water separation is carried out, when the temperature of the sump oil water measured by temperature measuring equipment 109, temperature sensor is less than setting temperature
When spending, it is respectively started heater 108, diversion heating device 1144 and sump oil water is heated, to reduce the viscosity of sump oil water, accelerates
Sump oil gathers, and improves separating effect, reduces disengaging time.The 1st oil level detection meter 107a regions are carried out simultaneously individually adding
Heat, the sump oil of collection is glued to reduce, it is ensured that the 1st oil level detection meter 107a is to the accurate of oil level detection on 107a in terms of the 1st oil level detection
Degree and sensitivity.When the detection signal of the 1st oil level detection meter 107a is shown as oil extraction signal, the 1st magnetic valve D1 of operation obtains electric
Connection, to fuel reserve tank oil extraction；When the detection signal of the 2nd oil level detection meter 107b is shown as oil extraction signal, the 2nd magnetic valve is operated
D2 must be electrically connected, to fuel reserve tank oil extraction；When the detection signal of the 3rd oil level detection meter 107c is shown as oil extraction signal, operation the 3rd
Magnetic valve D3 must be electrically connected, to fuel reserve tank oil extraction.When needing to carry out anti-cleaning treatment to sump oil separator 100, operation the 1st
Three-way solenoid valve DT1 and the 2nd three-way solenoid valve DT2 obtain electric, anti-detergent line connection, and anti-rinse water is sucked by water pump 111, and pump
The discharge outlet 106 of sump oil separator 100 is sent to, anti-rinse water is injected into sump oil separator 100 through discharge outlet 106,
Anti- cleaning treatment is carried out to the 3rd separation chamber C, the 2nd separation chamber B and the 1st separation chamber A successively, it is to avoid filtration core is blocked, so that profit
Separator keeps more preferably separating effect and separative efficiency.
Compared to the prior art, the present invention has the following technical effect that：
Water-oil separating treatment is carried out under vacuum, sump oil water olderly flowage is guided, and oil, water is carried out to sump oil water and is divided in advance
From treatment, the sump oil drop assembled on the 1st filtration core is removed in time, reduce the oil content of the sump oil water for flowing into the 1st filtration core, reduce
The filtering load of filtration core, improves the separating effect and separative efficiency of sump oil water.By setting guiding device and vavuum pump, vacuum
Pump is vacuumized to sump oil separator, and water-oil separating treatment is carried out under vacuum, favorably improves separating effect, is reduced and is separated
Energy consumption.The guiding device includes the input unit being connected and at least two diversion divisions for being used to guide sump oil water outflow；Water conservancy diversion
The delivery outlet in portion is arranged along counterclockwise or clockwise direction, through the sump oil water of guiding device outflow along counterclockwise or clockwise direction
Outflow, flows to the inwall of the 1st filtration core, and under the stop of the inwall of the 1st filtration core, sump oil water is along counterclockwise or clockwise
Flowing, the flow direction of sump oil water is orderly；Flowing to orderly sump oil water drives the sump oil assembled on the 1st filtration core to drip along counterclockwise or suitable
Clockwise flows, and Collision coagulation drips into larger sump oil during sump oil drops in flow process, the available buoyancy increase of sump oil drop, has
Help promotion sump oil drop to float, the sump oil drop assembled on the 1st filtration core is removed in time.Pending sump oil water is along counterclockwise or clockwise
Direction is flowed, and because the density of oil, water is different, then generation centripetal force is poor between oil, water, and the centripetal force difference promotes the dirt in sump oil water
Oil droplet gathers to form sump oil area at the axis to the 1st filtration core, and sewage flows to form contraminated zone to the inwall side of the 1st filtration core；
Realization carries out oil, water pre-separation treatment to pending sump oil water, reduces the oil content of the sump oil water for flowing into the 1st filtration core, reduces
The filtering load of filtration core, improves the separative efficiency and separating effect of the separator.The separator is in high vacuum bar
Sump oil water separating treatment is carried out under part, heating energy consumption is reduced, oil-water separation is improved；Separator is with profit higher point
From efficiency and separating effect, the oil content of separator discharge water is lower.
The internal diameter of the guide shell 1145 is smaller and inwall is more smooth compared with the inwall of the 1st filtration core 1021, then sump oil current
Energy loss is smaller when dynamic, and sump oil water flows in guide shell 1145 along counterclockwise or clockwise direction, with flowing higher
Speed.The internal diameter of guide shell 1145 is gradually reduced from the top down, and sump oil water flows from the top down, and the flow velocity of sump oil water progressively increases
Greatly, with flow velocity higher, bigger centripetal acceleration is produced, strengthens the effect of sump oil water pre-separation.While guide shell 1145
Sump oil water and the 1st filtration core 1021 are isolated, sump oil water flows to the 1st filtration core 1021 from the bottom of guide shell 1145, prolongs
Stroke of the sump oil water in rotational flow is grown, has effectively increased the time of sump oil water pre-separation treatment.So, quote guide shell
After 1145, guiding device 114 carries out the separating effect of oily, water pre-separation to sump oil water more preferably, the contraminated zone that pre-separation is produced
Oil content is lower, and the water content in sump oil area is lower, and the oil content for flowing into the sump oil water of the 1st filtration core 1021 is lower.Contraminated zone
Sump oil water flows out from the bottom of guide shell, flows to the 1st filtration core 1021.The in-flanges of guide shell bottom compels to flow through the area
The part sump oil water in domain flows at its axis, and the sump oil in the sump oil area that promotion guide shell gathers at its axis floats, and is formed
The liquid in the sump oil area of guide shell axis side floats, the flow field of the liquid sinks in the contraminated zone of perimeter sides, realizes to flowing to the 1st mistake
The sump oil water of filter core 1021 carries out the pre-separation treatment of oil, water, reduces the oil content for flowing into the 1st filtration core sump oil water, improves the 1st
The filter effect of filtration core 1021 so that the discharge water of separator of the present invention reaches emission request.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, the present invention
Claimed scope is by appending claims, specification and its equivalent thereof.
Claims (10)
1. a kind of sump oil water separation device, including sump oil separator (100), for carrying out oil, water separating treatment to sump oil water,
It is characterized in that：The separator also includes guiding device (114) and vavuum pump (300)；
Be equipped with the sump oil separator (100) bleeding point (112) for being vacuumized to the sump oil separator and
For the input port (104) that pending sump oil water is flowed into；Sump oil separator (100) is built-in with filtration core (102)；The filtering
Core (102) includes the 1st filtration core (1021) for carrying out coarse filtration to sump oil water, and the 1st filtration core (1021) is cylindrical,
Uprightly arranged；
The guiding device (114) is used to guide leading for sump oil water outflow including the input unit (1142) being connected and at least two
Stream portion (1143), the delivery outlet of diversion division (1143) is arranged along counterclockwise or clockwise direction；The guiding device (114) is filled
Top assigned in the 1st filtration core (1021), the delivery outlet of diversion division (1143) is located at the inside of the 1st filtration core (1021)；Input
The input port in portion (1142) connects with the input port (104) of sump oil separator (100)；
The vavuum pump (300) for being vacuumized to sump oil separator (100), the input port of vavuum pump (300) and sump oil water
Bleeding point (112) connection of separator (100).
2. sump oil water separation device according to claim 1, it is characterised in that：The separator also includes mist filtration
Device (200), the input port of oil mist filter (200) connects with the bleeding point (112) of sump oil separator (100), delivery outlet and
The input port connection of vavuum pump (300).
3. sump oil water separation device according to claim 1, it is characterised in that：The guiding device (114) also includes edge
The unhurried current chamber (1141) of horizontal direction arrangement, unhurried current chamber (1141) is the main hollow cavity annular in shape being made up of side wall；Institute
The delivery outlet for stating input unit (1142) is fixed and is connected with the side wall of unhurried current chamber (1141), the input of the diversion division (1143)
Mouth is fixed and is connected with the side wall of unhurried current chamber (1141)；Axle of the delivery outlet of the diversion division (1143) around unhurried current chamber (1141)
Line is arranged along counterclockwise or clockwise direction.
4. sump oil water separation device according to claim 3, it is characterised in that：The delivery outlet of the input unit (1142) with
The tangent connection of side wall of unhurried current chamber (1141), the input port of diversion division (1143) is tangent with the side wall of unhurried current chamber (1141) to be connected；
The delivery outlet of the input unit (1142), the delivery outlet of diversion division (1143) around unhurried current chamber (1141) axis along counterclockwise or suitable
Clockwise is arranged.
5. sump oil water separation device according to claim 4, it is characterised in that：The diversion division (1143) is distributed in unhurried current
The outer wall side in chamber (1141) or bottom wall side；Preferentially, the diversion division (1143) is tilted to lower arrangement, diversion division (1143)
Angle 1-10 degree between delivery outlet and horizontal plane.
6. sump oil water separation device according to claim 4, it is characterised in that：The guiding device (114) also include by
Side wall constitutes the guide shell (1145) in the upright arrangement of bell mouth shape；The external diameter of the guide shell (1145) is less than the 1st filtering
The internal diameter of core (1021), the upper end of guide shell (1145) is more than bottom；The unhurried current chamber (1141) is assemblied in guide shell
(1145) inside, positioned at the upper end side of guide shell (1145).
7. sump oil water separation device according to claim 6, it is characterised in that：The bottom quilt of the guide shell (1145)
The in-flanges (11451) that setting extends internally.
8. the sump oil water separation device according to claim 1-7 any claims, it is characterised in that：The guiding device
(114) also include in circular division board (1146), division board (1146) is assemblied in guide shell (1145) upper end side, position
In the top of unhurried current chamber (1141)；The inwall laminating of the excircle avris and guide shell (1145) of the division board (1146), under
Surface and unhurried current chamber (1141) laminating.
9. sump oil water separation device according to claim 8, it is characterised in that：The guiding device (114) also includes
The diversion heating device (1144) being adapted with unhurried current chamber (1141) of ring-type, for being heated to the sump oil water being input into, institute
State the inside that diversion heating device (1144) is assemblied in unhurried current chamber (1141).
10. sump oil water separation device according to claim 9, it is characterised in that：The sump oil separator (100) includes
The 1st separation chamber (A), the 2nd separation chamber (B) and the 3rd separator (C) being sequentially communicated, the 2nd separation chamber (B) and the 3rd separator (C)
Positioned at the lower section of the 1st separation chamber (A)；The filtration core (102) also includes the 2nd filtration core (1022) filtered for essence and is used for
3rd filtration core (1023) of adsorption filtration；1st filtration core (1021) is assemblied in the 1st separation chamber (A), the 2nd filtration core
And the 3rd filtration core (1023) is assemblied in the 2nd separation chamber (B) and the 3rd separator (C) successively (1022).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911288317.9A CN110921774B (en) | 2016-11-22 | 2016-11-22 | Flow guide device and sump oil-water separation device applying same |
| CN201911288318.3A CN110902760B (en) | 2016-11-22 | 2016-11-22 | Working method of dirty oil-water separation device |
| CN201611036180.4A CN106745502B (en) | 2016-11-22 | 2016-11-22 | Dirty oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611036180.4A CN106745502B (en) | 2016-11-22 | 2016-11-22 | Dirty oil-water separator |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911288317.9A Division CN110921774B (en) | 2016-11-22 | 2016-11-22 | Flow guide device and sump oil-water separation device applying same |
| CN201911288318.3A Division CN110902760B (en) | 2016-11-22 | 2016-11-22 | Working method of dirty oil-water separation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106745502A true CN106745502A (en) | 2017-05-31 |
| CN106745502B CN106745502B (en) | 2019-12-20 |
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ID=58971795
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911288318.3A Active CN110902760B (en) | 2016-11-22 | 2016-11-22 | Working method of dirty oil-water separation device |
| CN201611036180.4A Active CN106745502B (en) | 2016-11-22 | 2016-11-22 | Dirty oil-water separator |
| CN201911288317.9A Active CN110921774B (en) | 2016-11-22 | 2016-11-22 | Flow guide device and sump oil-water separation device applying same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911288318.3A Active CN110902760B (en) | 2016-11-22 | 2016-11-22 | Working method of dirty oil-water separation device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911288317.9A Active CN110921774B (en) | 2016-11-22 | 2016-11-22 | Flow guide device and sump oil-water separation device applying same |
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| Country | Link |
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| CN (3) | CN110902760B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310808A (en) * | 2018-04-02 | 2018-07-24 | 北京科技大学 | A kind of recyclable oily-water seperating equipment of the magnetic control based on oleophilic drainage ferromagnetic particle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517411A (en) * | 2020-04-26 | 2020-08-11 | 攀枝花市蓝鼎环保科技有限公司 | Factory sewage treatment equipment |
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| CN101737485B (en) * | 2008-11-11 | 2013-01-23 | 光阳工业股份有限公司 | Cooling mechanism for continuous variable speed system of engine |
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- 2016-11-22 CN CN201911288317.9A patent/CN110921774B/en active Active
Patent Citations (3)
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| CN85201092U (en) * | 1985-04-01 | 1986-02-26 | 交通部上海船舶运输科学研究所 | Oil-water separation device with suction pump |
| WO2001021897A3 (en) * | 1999-09-22 | 2001-11-15 | Mantis Oil Separation Ltd | Fluid control systems |
| CN101143267A (en) * | 2006-07-27 | 2008-03-19 | 苏舍化学技术有限公司 | An inlet device for a fluid fed tangentially into an apparatus |
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| CN108310808A (en) * | 2018-04-02 | 2018-07-24 | 北京科技大学 | A kind of recyclable oily-water seperating equipment of the magnetic control based on oleophilic drainage ferromagnetic particle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110902760A (en) | 2020-03-24 |
| CN106745502B (en) | 2019-12-20 |
| CN110902760B (en) | 2022-01-18 |
| CN110921774B (en) | 2022-01-28 |
| CN110921774A (en) | 2020-03-27 |
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