CN208545158U - A kind of simple and efficient oil-water separation tank - Google Patents
A kind of simple and efficient oil-water separation tank Download PDFInfo
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- CN208545158U CN208545158U CN201821174637.2U CN201821174637U CN208545158U CN 208545158 U CN208545158 U CN 208545158U CN 201821174637 U CN201821174637 U CN 201821174637U CN 208545158 U CN208545158 U CN 208545158U
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- water mixture
- inlet pipe
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Abstract
The utility model discloses a kind of simple and efficient oil-water separation tanks, including oil-water mixture inlet pipe, the bottom end of the oil-water mixture inlet pipe extends to inside the first separator box, and first separator box inner wall on be welded with stainless steel filter screen, and stainless steel filter screen is located at immediately below oil-water mixture inlet pipe bottom end, connecting flange is welded on the outer wall of first separator box and the second separator box, pressing has hydrophilic and oleophobic film between the fixed ring, second separator box and the first separator box are connected with drainpipe and oil exit pipe respectively, the communicating pipe upper flange is sealedly connected with check valve.For the simple and efficient oil-water separation tank by with the water-oil separationg film of special wettability, efficiently separating for oil water mixture efficiently may be implemented, avoiding must be by other method for subsequent processing since water-oil separating is not thorough using traditional processing method.
Description
Technical field
The utility model relates to technical field of environment protection equipment, specially a kind of simple and efficient oil-water separation tank.
Background technique
Due to growing industrial oily waste water and frequent leaked offshore oil event, high efficiency oil-water separation
Technology seems more more and more urgent.Traditional Oil-water separation technology such as gravitational method, gas floatation process, chemical degradation method and others
There is clearly disadvantageous places for oil-water separation method, including separation is inefficient, height consumption, secondary pollution problems.
Utility model content
It in order to overcome the shortcomings in the background art, can be efficient the utility model discloses a kind of high efficiency oil-water separator box
The separation oily waste water of rate.
To achieve the above object, the utility model provides the following technical solutions: a kind of simple and efficient oil-water separation tank, including
The bottom end of oil-water mixture inlet pipe, the oil-water mixture inlet pipe extends to inside the first separator box, and the first separator box is interior
Stainless steel filter screen is welded on wall, and stainless steel filter screen is located at immediately below oil-water mixture inlet pipe bottom end, it is described
Connecting flange is welded on the outer wall of first separator box and the second separator box, and the first separator box and the second separator box pass through company
Acting flange is tightly connected, and is welded with fixed ring, the fixation on the junction inner wall of the first separator box and the second separator box
Pressing has hydrophilic and oleophobic film between ring, and second separator box and the first separator box are connected with drainpipe and oil exit pipe respectively,
And second is respectively arranged with oblique hydrophilic and oleophobic film and oleophilic drainage film, and inside separator box and the first separator box
It is connected between two separator boxs and the first separator box by communicating pipe, the communicating pipe upper flange is sealedly connected with check valve.
Preferably, lantern ring annular in shape, and lantern ring top end surface are welded on the outer wall of the oil-water mixture inlet pipe
It is welded with fixed bolt, is mutually perpendicular between the fixed bolt and lantern ring top end surface, and the of fixed bolt top end
One separator box wall body offers through-hole, and fixed bolt top is internally extended by through-hole from the first separator box and screw thread connects
It is connected to nut.
Preferably, equal fixed bonding has lower pressure ring on the inner wall of first separator box and the second separator box, and in the two
Oleophilic drainage film and hydrophilic and oleophobic film are fitted on lower pressure ring on wall respectively, pressing on the lower pressure ring has upper press ring, and on
Kelly is bonded on pressure ring, and kelly is passed through from the wall body of lower pressure ring, while upper press ring and lower pressure ring are magnetic material
And mutually absorption.
Preferably, fixed plate is provided on the stainless steel filter screen, the fixed plate is located at oil-water mixture inlet pipe
Immediately below bottom end, and fixed plate is stainless steel material and is welded as a whole with stainless steel filter screen, and is welded in fixed plate
There are fixed link, the fixed link circular array distribution, and the top of fixed link and oil-water mixture inlet pipe outer wall weld.
Compared with prior art, the utility model has the beneficial effects that the simple and efficient oil-water separation tank is by the first separation
Case and the second separator box are constituted, and specific gravity in oil-water mixture can be greater than water and small by the oleophilic drainage film inside the first separator box
It is separated in the oil content of water, the oil content water content for helping the effect of film to separate is low, can directly recycle, the second separator box
Internal hydrophilic and oleophobic film can make water pass through nethike embrane using its special wettability, and oil is retained down, from
And by the water-oil separationg film efficiently with special wettability, efficiently separating for oil water mixture may be implemented, avoid and adopt
It must be by other method for subsequent processing since water-oil separating is not thorough with traditional processing method.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the first separator box of the utility model and the second separator box junction structural schematic diagram；
Fig. 3 is A point enlarged structure schematic diagram in the utility model Fig. 1；
Fig. 4 is B point enlarged structure schematic diagram in the utility model Fig. 1；
Fig. 5 is the utility model stainless steel filter screen overlooking structure diagram.
In figure: 1, oil-water mixture inlet pipe, 101, lantern ring, 102, fixed bolt, 103, nut, the 2, first separator box,
201, upper press ring, 202, lower pressure ring, 203, kelly, 3, stainless steel filter screen, 301, fixed plate, 302, fixed link, 4, oleophylic
Hydrophobic membrane, 5, oil exit pipe, the 6, second separator box, 7, hydrophilic and oleophobic film, 8, drainpipe, 9, communicating pipe, 10, check valve, 11, connection
Flange, 12, fixed ring, 13, through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of simple and efficient oil-water separation tank, including oil
Water mixed liquid inlet pipe 1, the bottom end of oil-water mixture inlet pipe 1 extend to inside the first separator box 2, and the inner wall of the first separator box 2
On be welded with stainless steel filter screen 3, and stainless steel filter screen 3 is located at immediately below 1 bottom end of oil-water mixture inlet pipe, first
Connecting flange 11 is welded on the outer wall of separator box 2 and the second separator box 6, and the first separator box 2 and the second separator box 6 pass through
Connecting flange 11 is tightly connected, and is welded with fixed ring 12 on the junction inner wall of the first separator box 2 and the second separator box 6,
Pressing has a hydrophilic and oleophobic film 7 between fixed ring 12, the second separator box 6 and the first separator box 2 respectively with drainpipe 8 and oil exit pipe 5
It is connected, and is respectively arranged with oblique hydrophilic and oleophobic film 7 and oleophylic inside the second separator box 6 and the first separator box 2 and dredges
Moisture film 4, and by being connected communicating pipe 9 between the second separator box 6 and the first separator box 2,9 upper flange of communicating pipe is tightly connected
There is check valve 10.
Lantern ring 101 annular in shape is welded on the outer wall of oil-water mixture inlet pipe 1, and 101 top end surface of lantern ring welds
There is fixed bolt 102, is mutually perpendicular between 101 top end surface of fixed bolt 102 and lantern ring, and 102 top end of fixed bolt
2 wall body of the first separator box offer through-hole 13, and 102 top of fixed bolt by through-hole 13 inside the first separator box 2
Extend and be threaded with nut 103, it, can be by nut 103 from fixed spiral shell when needing to vertically move oil-water mixture inlet pipe 1
It is removed on column 102, so that oil-water mixture inlet pipe 1 is separated with the first separator box 2, and makes fixed bolt 102 logical
13 internal vertical of hole moves down, so that people can vertically move oil-water mixture inlet pipe 1, and then can drive stainless steel mistake
Screen net 3 vertically moves, and cleans convenient for people.
Equal fixed bonding has lower pressure ring 202 on the inner wall of first separator box 2 and the second separator box 6, and on the two inner wall
Oleophilic drainage film 4 and hydrophilic and oleophobic film 7 are fitted on lower pressure ring 202 respectively, pressing on lower pressure ring 202 has upper press ring 201, and on
Kelly 203 is bonded on pressure ring 201, and kelly 203 is passed through from the wall body of lower pressure ring 202, while upper press ring 201 and pushing
Ring 202 is magnetic material and mutually absorption can dredge oleophylic in this way when installing oleophilic drainage film 4 and hydrophilic and oleophobic film 7
Moisture film 4 and hydrophilic and oleophobic film 7 are fitted on lower pressure ring 202, and the kelly 203 on upper press ring 201 is inserted into lower pressure ring 202
In, since upper press ring 201 and lower pressure ring 202 mutually adsorb, oleophilic drainage film 4 and hydrophilic and oleophobic film 7 can be clamped, be avoided
Split away off when water-oil separating, guarantees oil-water separation.
Fixed plate 301 is provided on stainless steel filter screen 3, under fixed plate 301 is located at 1 bottom end of oil-water mixture inlet pipe just
Side, and fixed plate 301 is stainless steel material and is welded as a whole with stainless steel filter screen 3, and is welded in fixed plate 301
Fixed link 302, the distribution of 302 circular array of fixed link, and the top of fixed link 302 and 1 outer wall of oil-water mixture inlet pipe weld,
When needing to clear up the impurity on stainless steel filter screen 3 in this way, the first separator box 2 and the second separator box 6 are divided first
It opens, oil-water mixture inlet pipe 1 can be moved down, such oil-water mixture inlet pipe 1 drives fixed plate 301 by fixed link 302
It moves down, and then stainless steel filter screen 3, with 301 synchronizing moving of fixed plate, people can opening by the first separator box 2
Stainless steel filter screen 3 is cleaned at mouthful, ensure that the filter effect of stainless steel filter screen 3, using effect is good.
Working principle: in use, oil-water mixture is poured into the first separator box 2 by oil-water mixture inlet pipe 1, no
Rust steel filter screen 3 can keep apart the fixation slag in oil-water mixture, and oil-water mixture trickles to oleophylic hydrophobic membrane 4 later
On, specific gravity in oil-water mixture can be greater than water and have part to separate less than water by oleophilic drainage film 4, by the effect of film
The oil content water content separated is low, and last oil is exported by oil exit pipe 5, and oil-water mixture is along oleophilic drainage film 4 later
In trickling to the second separator box 6, the hydrophilic and oleophobic film 7 between fixed ring 12 utilizes its special wettability, and water can be made suitable
Benefit is by nethike embrane, and oil is trapped within oil water mixture part, and the hydrophilic and oleophobic film 7 between upper press ring 201 and lower pressure ring 202 can
To carry out secondary oil removing, the moisture for being finally separating out is exported along drainpipe 8, and the oil that secondary oil removing is separated passes through company
Siphunculus 9 stays again to be back in the first separator box 2, and is exported by oil exit pipe 5.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of simple and efficient oil-water separation tank, including oil-water mixture inlet pipe (1), it is characterised in that: the oil-water mixture
It is internal that the bottom end of inlet pipe (1) extends to the first separator box (2), and stainless steel filtering is welded on the inner wall of the first separator box (2)
Sieve (3), and stainless steel filter screen (3) is located at immediately below oil-water mixture inlet pipe (1) bottom end, first separator box
(2) and on the outer wall of the second separator box (6) it is welded with connecting flange (11), and the first separator box (2) and the second separator box (6)
It is tightly connected by connecting flange (11), and is welded on the junction inner wall of the first separator box (2) and the second separator box (6)
Fixed ring (12), pressing between the fixed ring (12) has hydrophilic and oleophobic film (7), second separator box (6) and the first separation
Case (2) is connected with drainpipe (8) and oil exit pipe (5) respectively, and inside the second separator box (6) and the first separator box (2) respectively
It is provided with oblique hydrophilic and oleophobic film (7) and oleophilic drainage film (4), and the second separator box (6) and the first separator box (2)
Between be connected by communicating pipe (9), communicating pipe (9) upper flange is sealedly connected with check valve (10).
2. a kind of simple and efficient oil-water separation tank according to claim 1, it is characterised in that: the oil-water mixture inlet pipe
(1) it is welded on outer wall lantern ring annular in shape (101), and lantern ring (101) top end surface is welded with fixed bolt (102),
It is mutually perpendicular between the fixed bolt (102) and lantern ring (101) top end surface, and the of fixed bolt (102) top end
One separator box (2) wall body offers through-hole (13), and fixed bolt (102) top passes through through-hole (13) from the first separator box
(2) it internally extends and is threaded with nut (103).
3. a kind of simple and efficient oil-water separation tank according to claim 1, it is characterised in that: first separator box (2)
There are lower pressure ring (202) with fixed bonding equal on the inner wall of the second separator box (6), and divides on the lower pressure ring (202) on the two inner wall
It is not fitted with oleophilic drainage film (4) and hydrophilic and oleophobic film (7), pressing on the lower pressure ring (202) has upper press ring (201), and on
It is bonded on pressure ring (201) kelly (203), and kelly (203) is passed through from the wall body of lower pressure ring (202), while upper press ring
(201) and lower pressure ring (202) is magnetic material and mutually absorption.
4. a kind of simple and efficient oil-water separation tank according to claim 1, it is characterised in that: the stainless steel filter screen
(3) it is provided on fixed plate (301), the fixed plate (301) is located at immediately below oil-water mixture inlet pipe (1) bottom end, and fixed
Plate (301) is stainless steel material and is welded as a whole with stainless steel filter screen (3), and is welded in fixed plate (301) solid
Fixed pole (302), fixed link (302) the circular array distribution, and the top of fixed link (302) and oil-water mixture inlet pipe
(1) outer wall welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174637.2U CN208545158U (en) | 2018-07-24 | 2018-07-24 | A kind of simple and efficient oil-water separation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174637.2U CN208545158U (en) | 2018-07-24 | 2018-07-24 | A kind of simple and efficient oil-water separation tank |
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| Publication Number | Publication Date |
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| CN208545158U true CN208545158U (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821174637.2U Active CN208545158U (en) | 2018-07-24 | 2018-07-24 | A kind of simple and efficient oil-water separation tank |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327795A (en) * | 2019-06-06 | 2019-10-15 | 深圳市圳力液体分离科技有限公司 | A kind of oily-water seperating equipment |
| CN111265915A (en) * | 2019-11-19 | 2020-06-12 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
| CN111747550A (en) * | 2020-06-10 | 2020-10-09 | 苏州华烯环保科技有限公司 | Waste water membrane separation device |
| CN111924935A (en) * | 2020-08-11 | 2020-11-13 | 西安建筑科技大学 | Emulsified oil recovery device, recovery method and oil removal system for petroleum and coal chemical industry wastewater |
| CN114275941A (en) * | 2022-01-26 | 2022-04-05 | 甘肃能源化工职业学院 | Emission purification device for energy chemical industry |
| CN115477402A (en) * | 2021-06-15 | 2022-12-16 | 台山市共荣食品有限公司 | Eel processing sewage treatment plant |
-
2018
- 2018-07-24 CN CN201821174637.2U patent/CN208545158U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327795A (en) * | 2019-06-06 | 2019-10-15 | 深圳市圳力液体分离科技有限公司 | A kind of oily-water seperating equipment |
| CN111265915A (en) * | 2019-11-19 | 2020-06-12 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
| CN111265915B (en) * | 2019-11-19 | 2021-08-03 | 金俊磊 | Water-oil boundary high-separation-rate environment-friendly device |
| CN111747550A (en) * | 2020-06-10 | 2020-10-09 | 苏州华烯环保科技有限公司 | Waste water membrane separation device |
| CN111924935A (en) * | 2020-08-11 | 2020-11-13 | 西安建筑科技大学 | Emulsified oil recovery device, recovery method and oil removal system for petroleum and coal chemical industry wastewater |
| CN115477402A (en) * | 2021-06-15 | 2022-12-16 | 台山市共荣食品有限公司 | Eel processing sewage treatment plant |
| CN114275941A (en) * | 2022-01-26 | 2022-04-05 | 甘肃能源化工职业学院 | Emission purification device for energy chemical industry |
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