CN106039772A - Oil-water separation water tank - Google Patents
Oil-water separation water tank Download PDFInfo
- Publication number
- CN106039772A CN106039772A CN201610584225.5A CN201610584225A CN106039772A CN 106039772 A CN106039772 A CN 106039772A CN 201610584225 A CN201610584225 A CN 201610584225A CN 106039772 A CN106039772 A CN 106039772A
- Authority
- CN
- China
- Prior art keywords
- water
- oil
- flotation
- storehouse
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000000926 separation method Methods 0.000 title claims abstract description 57
- 238000005188 flotation Methods 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 17
- 239000010865 sewage Substances 0.000 claims description 11
- 239000013589 supplement Substances 0.000 claims description 10
- 238000007667 floating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract 3
- 230000005587 bubbling Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 20
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention relates to an oil-water separation water tank. The oil-water separation water tank comprises a water tank body, and the water tank body is partitioned into a primary separation chamber and a secondary separation chamber by a partition plate in the water tank body. The bottom of one side of the primary separation chamber is provided with a water pump port and a drain outlet, and the top surface of one side of the primary separation chamber is provided with a water supply port and an overflow port. The top surface of the partition plate is provided with a flotation port, the partition plate is provided with a flotation cover with the top open, a flotation pipe is arranged in the flotation cover, an outlet of the flotation pipe is positioned at the bottom of the secondary separation chamber, and the flotation port is internally communicated with the flotation cover. One side of the secondary separation chamber is provided with a water outlet and an oil outlet, the oil outlet is higher than the water outlet, a primary liquid level meter is arranged in the primary separation chamber, and a secondary liquid level meter is arranged in the secondary separation chamber. By means of two-stage separation and overflowing on the basis of density difference of oil and water, high filtering efficiency, equipment simplicity, high reliability and low maintenance cost are realized; by the flotation cover and the flotation pipe, layering of oil and water is facilitated, and bubbling of an oil layer can be avoided, so that excellent oil removal effects are achieved.
Description
Technical field
The present invention relates to oily water separation technique field, particularly to a kind of oil-water separation water tank.
Background technology
Oil-water separation is mainly different according to water and oily density contrast or chemical property, utilize sedimentation theory or
Other physical reactions go the removal of impurity or complete the separation of oil content and moisture content.Oil skimming machine is generally passed through in existing oil-water separation in water tank
Oil removing to oil water mixture surface, structure is complicated, and cost is high, needs frequent maintaining, and oil strain efficiency is low.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of oil-water separation water tank.
The technical solution adopted for the present invention to solve the technical problems is: a kind of oil-water separation water tank, including tank body,
Being provided with in described tank body and tank body is separated into two-part dividing plate, tank body is separated into a fraction by described dividing plate
From storehouse and the second-order separation storehouse, described flash trapping stage storehouse one side bottom is provided with water pump mouth and sewage draining exit, side, described flash trapping stage storehouse
End face is provided with water supplement port and overfall, and described dividing plate end face is provided with flotation mouth, and described dividing plate is positioned at side, described the second-order separation storehouse
Being provided with open-topped flotation cover, be provided with flotation pipe in described flotation cover, the outlet of described flotation pipe is positioned at described the second-order separation storehouse
Bottom, connects in described flotation mouth and described flotation cover, and side, described the second-order separation storehouse is provided with outlet and oil-out, described in go out
Hydraulic fluid port height is higher than described water outlet height, is provided with one-level liquidometer, sets in described the second-order separation storehouse in described flash trapping stage storehouse
Two grades of liquidometers, described one-level liquidometer and described two grades of liquidometers are had to be floating ball type liquid-level meter and ball float density between watertight
Between degree and oil density.
Above-mentioned design utilizes two-stage to separate, and by oil generation different with the density of water overflow, filter efficiency is high, equipment
Simply, reliability is high, and maintenance cost is low；Flotation cover and flotation pipe can help oil and the layering of water and avoid oil reservoir to bubble, and removes
Oil is effective.
As the further improvement of the design, it is inclined plane bottom described flash trapping stage storehouse, the most described flash trapping stage storehouse one
Side basal surface position is minimum, and described water pump mouth and sewage draining exit are positioned at the minimum side of basal surface position, described flash trapping stage storehouse, it is simple to water
The cleaning of case and the discharge of sewage.
As the further improvement of the design, inside described flash trapping stage storehouse, it is provided with horizontally disposed filling pipe, described benefit
Water pipe connects with described water supplement port, and described filling pipe is provided with spray apertures, and described spray apertures is towards being provided with in described flash trapping stage storehouse
Side, it is simple to water tank moisturizing is improved oil strain effect, and the cleaning to tank inner wall.
Distance as the further improvement of the design, the distribution density of described spray apertures and described spray apertures to water supplement port
It is directly proportional, it is simple to ensure the expulsion pressure of spray apertures everywhere.
As the further improvement of the design, described spray apertures height is higher than described flotation open height, prevents sewage suck-back.
As the further improvement of the design, described one-level liquidometer is positioned at described oil-out side, regulates and controls more accurate.
As the further improvement of the design, described flotation pipe is positioned at oil-out opposite side in described the second-order separation storehouse and turns
At angle, it is simple to the layering of profit, improve oil strain effect.
As the further improvement of the design, it is floating with described that described flotation pipe exports to described the second-order separation storehouse bottom level
Selecting open height ratio is 1:9, it is simple to profit is layered.
As the further improvement of the design, it is provided with in the second-order separation storehouse of described flotation pipe outlet and faces described flotation
The bowl-shape guide face of outlet, reduces the current destruction to oil-water-layer.
As the further improvement of the design, described water pump mouth is arranged on one jiao of described flash trapping stage storehouse, a described fraction
Arranging one jiao of water pump mouth from storehouse and be inserted with drainage screen, described drainage screen both sides and side, described flash trapping stage storehouse surround triangular prism shape
Filter chamber, Inlet and outlet water is fast, simple in construction, low cost.
The invention has the beneficial effects as follows: the present invention utilizes two-stage to separate, and by oil generation different with the density of water overflow,
Filter efficiency is high, and equipment is simple, and reliability is high, and maintenance cost is low；Flotation cover and flotation pipe can help oil and water layering and
Avoiding oil reservoir to bubble, deoiling effect is good.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the Facad structure schematic diagram of the present invention.
Fig. 3 is the side structure schematic diagram of the present invention.
Fig. 4 is the plan structure schematic diagram of the present invention.
Fig. 5 is the A-A generalized section in Fig. 3.
1. tank body in the drawings, 2. the second-order separation storehouse, 3. flash trapping stage storehouse, 4. filling pipe, 5. overfall, 6. water pump
Mouthful, 7. sewage draining exit, 8. water supplement port, 9. outlet, 10. oil-out, 11. one-level liquidometers, 12. 2 grades of liquidometers, 13. flotation
Cover, 14. flotation mouths, 15. dividing plates, 16. flotation pipes, 17. drainage screens, 18. filter chambers.
Detailed description of the invention
The present invention is described in detail, illustrative examples therein and saying below in conjunction with accompanying drawing and specific embodiment
Bright being only used for explains the present invention, but not as a limitation of the invention.
Embodiment: a kind of oil-water separation water tank, including tank body 1, is provided with tank body 1 in described tank body 1
Being separated into two-part dividing plate 15, tank body 1 is separated into flash trapping stage storehouse 3 and the second-order separation storehouse 2 by described dividing plate 15, described
Flash trapping stage storehouse 3 one side bottom is provided with water pump mouth 6 and sewage draining exit 7, side, described flash trapping stage storehouse 3 end face be provided with water supplement port 8 and
Overfall 5, described dividing plate 15 end face is provided with flotation mouth 14, and described dividing plate 15 is positioned at side, described the second-order separation storehouse 2 and is provided with top
The flotation cover 13 of opening, is provided with flotation pipe 16 in described flotation cover 13, the outlet of described flotation pipe 16 is positioned at described the second-order separation storehouse 2
Bottom, described flotation mouth 14 connects in described flotation cover 13, and side, described the second-order separation storehouse 2 is provided with outlet 9 and oil-out
10, described oil-out 10 height, higher than described outlet 9 height, is provided with one-level liquidometer 11 in described flash trapping stage storehouse 3, described
It is provided with two grades of liquidometers 12, described one-level liquidometer 11 and described two grades of liquidometers 12 in the second-order separation storehouse 2 and is float-ball type liquid
Position meter and ball float density are between water density and oil density.
Above-mentioned design utilizes two-stage to separate, and by oil generation different with the density of water overflow, filter efficiency is high, equipment
Simply, reliability is high, and maintenance cost is low；Flotation cover 13 and flotation pipe 16 can help oil and the layering of water and avoid oil reservoir to rise
Bubble, deoiling effect is good.
As the further improvement of the design, it is inclined plane bottom described flash trapping stage storehouse 3, the most described flash trapping stage storehouse 3
Side basal surface position is minimum, and described water pump mouth 6 and sewage draining exit 7 are positioned at the minimum side of basal surface position, described flash trapping stage storehouse 3, it is simple to
Cleaning and the discharge of sewage to water tank.
As the further improvement of the design, inside described flash trapping stage storehouse 3, it is provided with horizontally disposed filling pipe 4, described
Filling pipe 4 connects with described water supplement port 8, and described filling pipe 4 is provided with spray apertures, and described spray apertures is towards being provided with described flash trapping stage
Storehouse 3 medial surface, it is simple to water tank moisturizing is improved oil strain effect, and the cleaning to tank inner wall.
As the further improvement of the design, the distribution density of described spray apertures and described spray apertures to water supplement port 8 away from
From being directly proportional, it is simple to ensure the expulsion pressure of spray apertures everywhere.
As the further improvement of the design, described spray apertures height, higher than described flotation mouth 14 height, prevents sewage from falling
Inhale.
As the further improvement of the design, described one-level liquidometer 11 is positioned at described oil-out 10 side, and regulation and control are more
Accurately.
As the further improvement of the design, it is relative that described flotation pipe 16 is positioned at oil-out 10 in described the second-order separation storehouse 2
Side corner, it is simple to the layering of profit, improves oil strain effect.
As the further improvement of the design, described flotation pipe 16 exports to described the second-order separation storehouse 2 bottom level and institute
Stating flotation mouth 14 height ratio is 1:9, it is simple to profit is layered.
As the further improvement of the design, it is provided with in the second-order separation storehouse 2 of described flotation pipe 16 outlet described in facing
The bowl-shape guide face of flotation outlet, reduces the current destruction to oil-water-layer.
As the further improvement of the design, described water pump mouth 6 is arranged on 3 one jiaos of described flash trapping stage storehouse, described one-level
Separation bin 3 arranges 6 one jiaos of water pump mouth and is inserted with drainage screen 17, and described drainage screen 17 both sides surround with side, described flash trapping stage storehouse 3
The filter chamber 18 of triangular prism shape, Inlet and outlet water is fast, simple in construction, low cost.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. an oil-water separation water tank, including tank body, it is characterised in that is provided with in described tank body and is divided by tank body
Being divided into two-part dividing plate, tank body is separated into flash trapping stage storehouse and the second-order separation storehouse, described flash trapping stage by described dividing plate
Storehouse one side bottom is provided with water pump mouth and sewage draining exit, and side, described flash trapping stage storehouse end face is provided with water supplement port and overfall, described every
Plate top surface is provided with flotation mouth, and described dividing plate is positioned at side, described the second-order separation storehouse and is provided with open-topped flotation cover, described flotation
Being provided with flotation pipe in cover, the outlet of described flotation pipe is positioned at bottom described the second-order separation storehouse, in described flotation mouth and described flotation cover
Connection, side, described the second-order separation storehouse is provided with outlet and oil-out, and described oil-out height is higher than described water outlet height, institute
Be provided with one-level liquidometer in stating flash trapping stage storehouse, in described the second-order separation storehouse, be provided with two grades of liquidometers, described one-level liquidometer and
Described two grades of liquidometers are floating ball type liquid-level meter and ball float density between water density and oil density.
A kind of oil-water separation water tank the most according to claim 1, is characterized in that, for tilting bottom described flash trapping stage storehouse
Face, side, the most described flash trapping stage storehouse basal surface position is minimum, and described water pump mouth and sewage draining exit are positioned at bottom surface, described flash trapping stage storehouse
Minimum side, position.
A kind of oil-water separation water tank the most according to claim 1, is characterized in that, be provided with level inside described flash trapping stage storehouse
The filling pipe arranged, described filling pipe connects with described water supplement port, and described filling pipe is provided with spray apertures, and described spray apertures is towards setting
There is described flash trapping stage storehouse medial surface.
A kind of oil-water separation water tank the most according to claim 3, is characterized in that, the distribution density of described spray apertures is with described
Spray apertures is directly proportional to the distance of water supplement port.
A kind of oil-water separation water tank the most according to claim 3, is characterized in that, described spray apertures height is higher than described flotation
Open height.
A kind of oil-water separation water tank the most according to claim 1, is characterized in that, described one-level liquidometer is positioned at described fuel-displaced
Mouth side.
A kind of oil-water separation water tank the most according to claim 1, is characterized in that, described flotation pipe is positioned at described the second-order separation
Oil-out opposite side corner in storehouse.
A kind of oil-water separation water tank the most according to claim 7, is characterized in that, described flotation pipe exports to described two fraction
It is 1:9 from storehouse bottom level and described flotation open height ratio.
A kind of oil-water separation water tank the most according to claim 1, is characterized in that, the second-order separation storehouse of described flotation pipe outlet
Inside it is provided with the bowl-shape guide face facing described flotation outlet.
A kind of oil-water separation water tank the most according to claim 1, is characterized in that, described water pump mouth is arranged on described one-level
Separation bin one jiao, described flash trapping stage storehouse arranges one jiao of water pump mouth and is inserted with drainage screen, described drainage screen both sides and a described fraction
The filter chamber of triangular prism shape is surrounded from side, storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610584225.5A CN106039772B (en) | 2016-07-25 | 2016-07-25 | A kind of water-oil separating water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610584225.5A CN106039772B (en) | 2016-07-25 | 2016-07-25 | A kind of water-oil separating water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106039772A true CN106039772A (en) | 2016-10-26 |
| CN106039772B CN106039772B (en) | 2018-09-18 |
Family
ID=57416852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610584225.5A Active CN106039772B (en) | 2016-07-25 | 2016-07-25 | A kind of water-oil separating water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106039772B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553257A (en) * | 2018-12-21 | 2019-04-02 | 江苏甬金金属科技有限公司 | A kind of sludge treatment system and processing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0459002A (en) * | 1990-06-20 | 1992-02-25 | Zeotetsuku L R C Kk | Oil-water separator |
| CN201538730U (en) * | 2009-07-24 | 2010-08-04 | 昆明普尔顿管业有限公司 | Sewage treatment device without power |
| CN201664528U (en) * | 2010-04-07 | 2010-12-08 | 魏红江 | Restaurant wastewater oil-removing device |
| CN201692696U (en) * | 2010-05-07 | 2011-01-05 | 宝钢工程技术集团有限公司 | Oil-water separator |
| CN201842709U (en) * | 2009-11-23 | 2011-05-25 | 西安长庆科技工程有限责任公司 | Skid-mounted sump oil and sewage pretreatment device |
| CN205391816U (en) * | 2016-02-24 | 2016-07-27 | 天津市晟鑫化工有限公司 | Quick dewatering device of crude benzol |
| CN205965126U (en) * | 2016-07-25 | 2017-02-22 | 江苏艳蓝环保科技有限公司 | Water oil separating water tank |
-
2016
- 2016-07-25 CN CN201610584225.5A patent/CN106039772B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0459002A (en) * | 1990-06-20 | 1992-02-25 | Zeotetsuku L R C Kk | Oil-water separator |
| CN201538730U (en) * | 2009-07-24 | 2010-08-04 | 昆明普尔顿管业有限公司 | Sewage treatment device without power |
| CN201842709U (en) * | 2009-11-23 | 2011-05-25 | 西安长庆科技工程有限责任公司 | Skid-mounted sump oil and sewage pretreatment device |
| CN201664528U (en) * | 2010-04-07 | 2010-12-08 | 魏红江 | Restaurant wastewater oil-removing device |
| CN201692696U (en) * | 2010-05-07 | 2011-01-05 | 宝钢工程技术集团有限公司 | Oil-water separator |
| CN205391816U (en) * | 2016-02-24 | 2016-07-27 | 天津市晟鑫化工有限公司 | Quick dewatering device of crude benzol |
| CN205965126U (en) * | 2016-07-25 | 2017-02-22 | 江苏艳蓝环保科技有限公司 | Water oil separating water tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553257A (en) * | 2018-12-21 | 2019-04-02 | 江苏甬金金属科技有限公司 | A kind of sludge treatment system and processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106039772B (en) | 2018-09-18 |
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Effective date of registration: 20240130 Address after: No.207-35, No. 7 Datong Road, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Bosiyi Electronic Technology Co.,Ltd. Country or region after: China Address before: 215631 Ganghua Road, Jingang Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU YANLAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Country or region before: China |