CN207468255U - A kind of Horizontal oil-water separator - Google Patents
A kind of Horizontal oil-water separator Download PDFInfo
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- CN207468255U CN207468255U CN201721514168.XU CN201721514168U CN207468255U CN 207468255 U CN207468255 U CN 207468255U CN 201721514168 U CN201721514168 U CN 201721514168U CN 207468255 U CN207468255 U CN 207468255U
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Abstract
The utility model is related to a kind of Horizontal oil-water separator, including, housing, cyclone separator, the corrugated plating coalescer being arranged in housing, coarse polymerization filter core and polymer adsorption filter core；The enclosure interior is equipped with first-level filtering core cavity room and two level filter core chamber; it is respectively used to installation coarse polymerization filter core and polymer adsorption filter core; the water inlet of the first-level filtering core cavity room is connected with the water outlet of cyclone separator, and water outlet is connected with corrugated plating coalescer water inlet；The water inlet of the two level filter core chamber is connected with the water outlet of corrugated plating coalescer, and water outlet is connected with the outer discharge outlet on housing.The utility model realizes the continuous integrated treatment to oily wastewater, while oil-water separation is improved, also improves the efficiency of water-oil separating.
Description
Technical field
The utility model is related to oil-contained waste water treatment devices, especially a kind of horizontal oil for oily wastewater water-oil separating
Separator.
Background technology
In the prior art, during oily waste water treatment, for drainage index after different oil products, oil content, processing
It is required that using no isolation technics, to realize the product mix of each isolation technics into an oily waste water treatment process.Mesh
The preceding technology mainly used has cyclone separation process, inclined plate polymerization isolation technics, coarse polymerization technique etc., wherein, eddy flow point
It is poor according to fluid density from technology, completes the technology of water-oil separating in cyclone pipe using certain intake pressure, inclined plate gathers
It is to increase the helical pitch of liquid using inclined plate to close isolation technics, and small oil droplet is made to attach the agglomeration on inclined plate, so as to make grease point
It is the filter core made using special material from, coarse polymerization technique, captures small oil droplet polymerization and grow up and be allowed to be separated from water, it is above-mentioned
Each technology can realize the effect of water-oil separating, but the separating effect that can reach is different, above-mentioned technology in use,
It due to lacking global design, has some limitations, and poor universality, it is impossible to continuous reliable operation, it is difficult to meet practical
Use demand.
Given this utility model is proposed.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide and a kind of gather cyclone separation process, inclined plate
Close isolation technics, coarse polymerization technique is combined, the Horizontal oil-water separator that realization is stablized, high efficiency oil-water detaches.
In order to realize the purpose, the utility model adopts the following technical solution：
A kind of Horizontal oil-water separator, including,
Housing has inlet, outer oil discharge outlet, outer discharge outlet and sewage draining exit；
The cyclone separator and corrugated plating coalescer being arranged in housing,
It further includes, coarse polymerization filter core and the polymer adsorption filter core being arranged in housing；
The enclosure interior is equipped with first-level filtering core cavity room and two level filter core chamber, is respectively used to installation coarse polymerization filter core
With polymer adsorption filter core, the cyclone separator is connected with inlet, the first-level filtering core cavity room be located at cyclone separator and
Between corrugated plating coalescer, water inlet is connected with the water outlet of cyclone separator, and water outlet enters water with corrugated plating coalescer
Mouth connection；The water inlet of the two level filter core chamber is connected with the water outlet of corrugated plating coalescer, on water outlet and housing
Outer discharge outlet connection.
Further, spin chamber and inclined plate chamber are additionally provided in the housing, are respectively used to installation cyclone separator and wave
Card coalescer；Floating oil collecting device is equipped in case top, to collect from spin chamber, first-level filtering core cavity room, swash plate chamber
The oil slick that room and two level filter core chamber are isolated.
Further, the case top is additionally provided with a collection chamber, and passes through drain line and connect with floating oil collecting device, uses
It is connect in the outer oil discharge outlet on temporary oil slick, the housing with floating oil collecting device and/or collection chamber.
Further, the corrugated plating coalescer is made of multi-disc corrugated plating, and the multi-disc corrugated plating is arranged with identical spacing
It is listed in swash plate chamber room.
Further, the enclosure interior is additionally provided with water chamber, and first-level filtering core cavity room passes through the outer row on water chamber and housing
The mouth of a river connects.
Further, the water outlet of the cyclone separator passes through the level-one diversion pipeline that is arranged on outside housing and level-one filter core
Chamber, the first-level filtering core cavity room is by setting channel inside housings to be connected with the water inlet of corrugated plating coalescer；
The water outlet of the corrugated plating coalescer passes through the two level diversion pipeline being arranged on outside housing and the water inlet of two level filter core chamber
Connection, two level filter core chamber is by setting channel inside housings to be connected with water chamber.
Further, the coarse polymerization filter core is one group, and be disposed side by side in first-level filtering core cavity room, level-one aqueduct
The water outlet that road is equipped with corresponds respectively to one group of coarse polymerization filter core；The polymer adsorption filter core is one group, and is set side by side
It puts in two level filter core chamber, the water outlet that two level diversion pipeline is equipped with corresponds respectively to one group of polymer adsorption filter core.
Further, steam tracing device is further included, the steam tracing device includes, the steam tracing being arranged in housing
Pipe, the steam companions extend along shell length direction, and housing is run through at both ends, is respectively formed steam inlet and steam goes out
Mouthful.
Further, radio frequency admittance level gauge sensor, pressure gauge, safety valve and thermometer are additionally provided on the housing.
Further, coarse polymerization filter core is made of stainless (steel) wire composite material, the polymer adsorption filter core by
High molecular material forms.
After technical solution described in the utility model, following advantageous effect is brought：
Cyclone separation process, inclined plate polymerization isolation technics and coarse polymerization technique are combined by the utility model, are collected
In Cheng Yi closed containing cavity, realize to the continuous integrated treatment containing sewage, wherein, coarse polymerization filter core and macromolecule
Absorption filter element carries out polymerization separation and absorption for the oil droplet of variable grain size respectively, is improving the same of oil-water separation
When, the efficiency of water-oil separating is also improved, makes the oil content of the oily wastewater after separation≤50mg/l, meets device grading control
It is required that or subsequent processing device inflow requirement.
Description of the drawings
Fig. 1：The front view of the utility model；
Fig. 2：The left view of the utility model；
Fig. 3：The vertical view of the utility model；
Fig. 4：The corrugated plating fundamental diagram of the utility model；
Fig. 5：The structure principle chart of the coarse polymerization filter core of the utility model；
Fig. 6：The structure principle chart of the polymer adsorption filter core of the utility model；
Fig. 7：The utility model electricly connects schematic diagram；
Wherein：1st, housing 2, cyclone separator 3, corrugated plating coalescer 4, coarse polymerization filter core 5, polymer adsorption filter core
6th, inlet 7, outer oil discharge outlet 8, outer discharge outlet 9, floating oil collecting device 10, motor-driven valve 11, radio frequency admittance level gauge sensor 12,
PLC electric cabinets 13, safety valve 14, thermometer 15, level-one diversion pipeline 16, two level diversion pipeline 17, drain line 18, steam companion
Heat pipe 19, sewage draining exit 31, corrugated plating 41, stainless (steel) wire 51, high molecular material 100, spin chamber 101, inclined plate chamber 102, one
Grade filter core chamber 103, two level filter core chamber 104, water chamber 105, collection chamber 18a, steam inlet 18b, steam (vapor) outlet.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of Horizontal oil-water separator, including, housing 1, the cyclonic separation being arranged in housing 1
Device 2, corrugated plating coalescer 3, coarse polymerization filter core 4 and polymer adsorption filter core 5；The housing 1 is closed container, and is had
There are inlet 6, outer oil discharge outlet 7, outer discharge outlet 8 and sewage draining exit 19；The oil strain size of the coarse polymerization filter core 4 is more than high score
Sub- absorption filter element 5, specifically, coarse polymerize filter core 4 and are detached as the polymerization of the tiny elaioleucite for 15-20 microns, high score
Absorption of the sub- absorption filter element 5 as the tiny elaioleucite to 10-15 microns.
Spin chamber 100, inclined plate chamber 101, first-level filtering core cavity room 102 and two level filter core are formed with inside the housing 1
Chamber 103 and water chamber 104 are equipped with floating oil collecting device 9 and collection chamber 105, the spin chamber 100 at 1 top of housing
For installing cyclone separator 2, the inclined plate chamber 101 is used to install corrugated plating coalescer 3, the first-level filtering core cavity room 102
For installing coarse polymerization filter core 4, the two level filter core chamber 103 is used to install polymer adsorption filter core 5, the vortex chamber
The oil droplet isolated in room 100, inclined plate chamber 101, first-level filtering core cavity room 102 and two level filter core chamber 103 is collected to oil slick receipts
Acquisition means 9, and the drain line 17 by being arranged on outside housing 1 is delivered to 105 memory storage of collection chamber, the outer oil discharge outlet 7 with
Floating oil collecting device 9 and/or collection chamber 105 connect, by the oil discharge housing 1 after collection, it should be pointed out that the coarse grain
Change polymerization filter core 4 by the way that the oil droplet coalescence of minor diameter is become major diameter, be then separated from water oil droplet floating, and macromolecule is inhaled
Attached filter core 5 then directly absorbs oil droplet, and oil droplet is made to be detached with water, and therefore, polymer adsorption filter core 5 needs to regularly replace, with
The extension of time can also form part oil slick in two level filter core chamber 103, and pass through floating oil collecting device 9 and collect.
Preferably, the outer oil discharge outlet 7 is formed on drain line 17, and motor-driven valve 10 is equipped on drain line 17, is used
In the opening and closing for controlling outer oil discharge outlet 7.
Preferably, the spin chamber 100, first-level filtering core cavity room 102, inclined plate chamber 101,103 edge of two level filter core chamber
The length direction for housing 1 is set gradually.
The cyclone separator 2 is connected with inlet 6, and water outlet passes through the level-one diversion pipeline that is arranged on outside housing 1
15 connect with the water inlet of first-level filtering core cavity room 102, and oil outlet is connect with floating oil collecting device 9；The first-level filtering core cavity room
102 water outlet is connected by the channel inside housing 1 with the water inlet of corrugated plating coalescer 3, the corrugated plating coalescer 3
Water outlet is connected by the two level diversion pipeline 16 being arranged on outside housing 1 with the water inlet of two level filter core chamber 103, two level filter core
Chamber 103 is connected by being arranged on the channel inside housing 1 with water chamber 104, and the outer discharge outlet 8 on the housing 1 is arranged on
104 side of water chamber, and connected with water chamber 104, the sewage draining exit 19 on the housing 1 is located at the bottom of spin chamber 100, and
It is connect with the bottom of cyclone separator 2, for discharging the sludge isolated.
As shown in figure 4, big arrow represents water (flow) direction in figure, small arrow represents the oil droplet direction of motion, specifically, the wave
Card coalescer 3 is made of multi-disc corrugated plating 31, and the multi-disc corrugated plating 31 is arranged in inclined plate chamber 101 with identical spacing
It is interior.Preferably, the corrugated plating 31 is stainless steel W type corrugated platings.Since 31 surface of corrugated plating is oleophyllie hydrophobic, it is first
One layer of oil film first is formed on 31 surface of corrugated plating, with the continuous process of flow, oil film gradually thickeies, by the surface tension of oil
It is formed after a certain size oil droplet, oil droplet is made to come off by the impulse force of oil droplet buoyancy itself and flow, oil slick at wave crest is flowed through with water
Hole is floated, and has achieved the purpose that water-oil separating.The corrugated plating coalescer 3 has water distribution uniformity, increases drainage flow distance, contracting
Short oil grain floats distance, the polymerization probability of increase oil droplet, the time for accelerating grease polymerization separation, it can be ensured that later separation effect
Stablize.
Preferably, the coarse polymerization filter core 4 is one group, and be disposed side by side in first-level filtering core cavity room 102, and level-one is drawn
Water lines 15 correspond respectively to corresponding coarse polymerization filter core 4 equipped with water outlet so that each coarse polymerization filter core 4 can be same
When work.The polymer adsorption filter core 5 is also one group, and be disposed side by side in two level filter core chamber 103, two level diversion pipeline
16 water outlets being equipped with correspond respectively to corresponding polymer adsorption filter core 5, and each polymer adsorption filter core 5 works at the same time.
In order to adapt to different regions winter difference operating mode requirement, the Horizontal oil-water separator further includes steam tracing
Device, the steam tracing device include, and the steam companions 18 being arranged in housing 1, the steam companions 18 is along shell
1 length direction of body extends, and housing 1 is run through at both ends, is respectively formed steam inlet 18a and steam (vapor) outlet 18b, the steam inlet
18a is used to connect with steam generation facility.
With reference to shown in Fig. 3 and Fig. 7, PLC electric cabinets 12, radio frequency admittance level gauge sensor 11, pressure are additionally provided on the housing 1
Power table (not shown), safety valve 13 and thermometer 14, PLC electric cabinets 12 and radio frequency admittance level gauge sensor 11 and motor-driven valve
10 connections.
As shown in Figure 5 and Figure 6, the coarse polymerization filter core 4 is made of stainless (steel) wire 41, the polymer adsorption filter core
5 are made of high molecular material 51, and small oil droplet can gather into larger oil droplet when encountering stainless (steel) wire 41, and under buoyancy with water
It can then be absorbed when detaching, and encountering high molecular material 51.
The operation principle of the utility model is：
Oily wastewater is input to the inlet 6 of Horizontal oil-water separator by sewage transport pump first, subsequently into vortex chamber
In cyclone separator 2 in room 100, oily wastewater generates low speed rotation in cyclone separator 2 by hydrodynamic flow, due to oil
Centrifugal force field that is poor from the different densities of water and generating is different, oily wastewater is pre-processed using the centrifugal force, sewage exists
Secondary rising liquid stream can be generated in cyclone separator 2, therefore its rate of departure is fast more several than the inclined plate separation of common standing separation
Ten times or more, and it is small, efficient.
It can ensure that by the oil content of wastewater of above-mentioned separation in 100mg/l or so.Then sewage leads to after water distribution uniformity
It crosses level-one diversion pipeline 15 and is input to and polymerize in filter core 4 by special processing, with the coarse that stainless steel spiral net makes, this is thick
Granulation polymerization filter core can capture 15-20 microns or more in water of tiny elaioleucite, it is made to be detached from coarse polymerization after becoming larger
Filter core.
Depended on pressure automatically flows into inclined plate chamber 101 sewage handled by coarse polymerization filter core 4 again, and oily wastewater exists
In corrugated plating coalescer 3 after tortuous runner, liquid is made to achieve the purpose that water distribution uniformity while laminar flow is realized, simultaneously
The oil droplet for being detached from coarse polymerization filter core 4 in first-level filtering core cavity room 102 is continued collision to grow up, it is made to be separated from the water out,
Then entered in polymer adsorption filter core 5 by two level diversion pipeline 16 again, which mainly adsorbs 10-
15 microns of small oil droplet, it is final to ensure water outlet oil content stabilization in below 50mg/h.Water chamber 104 is finally entered, discharges housing 1
Into lower road subsequent cell.
It is automatic by third floating oil collecting device 309 after the oil being separated runs up to certain thickness (oil reservoir) within the case 1
Oil collection is drained into collection chamber 105, when the oil reservoir in collection chamber 105 reaches certain liquid level, by being arranged in collection chamber 105
Radio frequency admittance level gauge sensor 11 signal is sent to PLC electric cabinets 12, PLC electric cabinets 12 automatically control motor-driven valve 10 and open
Oil is discharged housing 1 by (while also have have artificial manual opening function).
The above is the embodiment of the utility model, it is noted that for the ordinary skill in the art,
Under the premise of the utility model principle is not departed from, various deformation and improvement can also be made, this should also be considered as the utility model
Protection domain.
Claims (10)
1. a kind of Horizontal oil-water separator, including,
Housing has inlet, outer oil discharge outlet, outer discharge outlet and sewage draining exit；
The cyclone separator and corrugated plating coalescer being arranged in housing, it is characterised in that：
It further includes, coarse polymerization filter core and the polymer adsorption filter core being arranged in housing；
The enclosure interior is equipped with first-level filtering core cavity room and two level filter core chamber, is respectively used to installation coarse polymerization filter core and height
Molecular Adsorption filter core, the cyclone separator are connected with inlet, and the first-level filtering core cavity room is located at cyclone separator and ripple
Between plate coalescer, water inlet is connected with the water outlet of cyclone separator, and water outlet connects with corrugated plating coalescer water inlet
It is logical；The water inlet of the two level filter core chamber is connected with the water outlet of corrugated plating coalescer, water outlet and the outer row on housing
The mouth of a river connects.
2. a kind of Horizontal oil-water separator according to claim 1, it is characterised in that：Vortex chamber is additionally provided in the housing
Room and inclined plate chamber are respectively used to installation cyclone separator and corrugated plating coalescer；Floating oil collecting device is equipped in case top,
To collect the oil slick isolated from spin chamber, first-level filtering core cavity room, inclined plate chamber and two level filter core chamber.
3. a kind of Horizontal oil-water separator according to claim 2, it is characterised in that：The case top is additionally provided with a collection
Oil pocket, and pass through drain line and connect with floating oil collecting device, for keeping in oil slick, outer oil discharge outlet and oil slick on the housing
Collection device and/or collection chamber connection.
4. a kind of Horizontal oil-water separator according to claim 2, it is characterised in that：The corrugated plating coalescer is by multi-disc
Corrugated plating is formed, and the multi-disc corrugated plating is arranged in identical spacing in swash plate chamber room.
5. a kind of Horizontal oil-water separator according to claim 2, it is characterised in that：The enclosure interior is additionally provided with water outlet
Chamber, two level filter core chamber are connected by water chamber with the outer discharge outlet on housing.
6. a kind of Horizontal oil-water separator according to claim 5, it is characterised in that：The water outlet of the cyclone separator
By the level-one diversion pipeline and first-level filtering core chamber being arranged on outside housing, the first-level filtering core cavity room is by being arranged on shell
The channel in internal portion is connected with the water inlet of corrugated plating coalescer；The water outlet of the corrugated plating coalescer is by being arranged on housing
Outer two level diversion pipeline is connected with the water inlet of two level filter core chamber, and two level filter core chamber is by setting inside housings logical
Road is connected with water chamber.
7. a kind of Horizontal oil-water separator according to claim 6, it is characterised in that：The coarse polymerization filter core is one
Group, and be disposed side by side in first-level filtering core cavity room, the water outlet that level-one diversion pipeline is equipped with corresponds respectively to one group of coarse and gathers
Close filter core；The polymer adsorption filter core is one group, and is disposed side by side in two level filter core chamber, and two level diversion pipeline is equipped with
Water outlet corresponds respectively to corresponding polymer adsorption filter core.
8. according to a kind of Horizontal oil-water separator of claim 1-7 any one of them, it is characterised in that：Further include steam tracing
Device, the steam tracing device include, and the steam companions being arranged in housing, the steam companions is along shell length
Direction extends, and housing is run through at both ends, is respectively formed steam inlet and steam (vapor) outlet.
9. a kind of Horizontal oil-water separator according to claim 1, it is characterised in that：Radio frequency is additionally provided on the housing to lead
Receive liquid level sensor, pressure gauge, safety valve and thermometer.
10. a kind of Horizontal oil-water separator according to claim 1, it is characterised in that：Coarse polymerization filter core by
Stainless (steel) wire composite material forms, and the polymer adsorption filter core is made of high molecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514168.XU CN207468255U (en) | 2017-11-14 | 2017-11-14 | A kind of Horizontal oil-water separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514168.XU CN207468255U (en) | 2017-11-14 | 2017-11-14 | A kind of Horizontal oil-water separator |
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| CN207468255U true CN207468255U (en) | 2018-06-08 |
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ID=62260396
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104818A (en) * | 2019-06-03 | 2019-08-09 | 张�杰 | Normal temperature and pressure coagulation type egg Shape Plate Separator |
| CN110577298A (en) * | 2019-10-12 | 2019-12-17 | 江苏中嘉华新环保科技有限公司 | Vertical oil, water, solid three-phase separation composite set |
| CN111807540A (en) * | 2020-08-11 | 2020-10-23 | 青岛百利达环保科技有限公司 | Coking wastewater oil removal treatment device and treatment method |
-
2017
- 2017-11-14 CN CN201721514168.XU patent/CN207468255U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104818A (en) * | 2019-06-03 | 2019-08-09 | 张�杰 | Normal temperature and pressure coagulation type egg Shape Plate Separator |
| CN110577298A (en) * | 2019-10-12 | 2019-12-17 | 江苏中嘉华新环保科技有限公司 | Vertical oil, water, solid three-phase separation composite set |
| CN111807540A (en) * | 2020-08-11 | 2020-10-23 | 青岛百利达环保科技有限公司 | Coking wastewater oil removal treatment device and treatment method |
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