CN208200542U - Oil water separator - Google Patents
Oil water separator Download PDFInfo
- Publication number
- CN208200542U CN208200542U CN201820091843.0U CN201820091843U CN208200542U CN 208200542 U CN208200542 U CN 208200542U CN 201820091843 U CN201820091843 U CN 201820091843U CN 208200542 U CN208200542 U CN 208200542U
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- China
- Prior art keywords
- oil
- shell
- discharge outlet
- micro
- height
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000010802 sludge Substances 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims 1
- 235000019198 oils Nutrition 0.000 abstract description 47
- 239000004519 grease Substances 0.000 abstract description 35
- 235000019476 oil-water mixture Nutrition 0.000 abstract description 17
- 239000002245 particle Substances 0.000 abstract description 9
- 230000032683 aging Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 13
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of oil water separators, including shell and distribution device in gas-fluid, the bottom of shell is provided with sludge outlet, valve is provided at sludge outlet, the top of shell is provided with oil discharge outlet, discharge outlet and water inlet, the vertical height of oil discharge outlet and discharge outlet is greater than the height of water inlet, the height of the lowermost end of oil discharge outlet is greater than the height of discharge outlet lowermost end, distribution device in gas-fluid includes main channel, branch snorkel and micro- snorkel, one end of main channel connects gas source, the other end of main channel is located in shell and communicates with branch snorkel, multiple micro- snorkels communicated therewith are provided on every branch snorkel, micro- venthole is provided on micro- snorkel, the lower section of water inlet is arranged in distribution device in gas-fluid, oil discharge outlet and discharge outlet pass through between inner walls be provided with partition.Grease, water and particle in oil water mixture can be separated and be discharged respectively from different outlets by the application, and urban pipe network is non-aging and blocks.
Description
Technical field
The utility model relates to a kind of oil water separators.
Background technique
A large amount of rubbish from cooking can be generated in catering industry, the main component in rubbish contains a large amount of solid waste
Object, moisture and grease etc..Rubbish from cooking can generate oil water mixture after filtering, wherein also containing a small amount of small solid
Object, filtered oil water mixture are discharged into urban pipe network, concentrate remittance to be handled to sewage farm by urban pipe network, grease
Since the presence of oil can accelerate the aging of urban pipe network, and in oil water mixture when being discharged into urban pipe network in mixture
A small amount of small solid content deposits in pipeline, and the time, which has been grown, will lead to urban pipe network blocking.In order to avoid grease therein is straight
Run in and cause blocking, the aging of pipe network into urban pipe network, the oil water mixture need to be subjected to water-oil separating, and realize returning for grease
It receives, and currently realizes the equipment of water-oil separating in oil water mixture and be even difficult to promote due to cost etc..
Summary of the invention
The purpose of the utility model is to provide a kind of oil water separators, solve the prior art due to being difficult to oil water mixture
In oil and moisture leaves and the technological deficiency that causes urban pipe network to be easy to happen blocking and aging.
To solve the above problems, technical solution adopted in the utility model is: a kind of oil water separator, including shell and
Distribution device in gas-fluid, the bottom of the shell are provided with sludge outlet, valve, shell are provided at the sludge outlet
Top be provided be connected with oil-drain pipe oil discharge outlet, connect drainage pipeline discharge outlet and connect water inlet line water inlet,
The vertical height of the oil discharge outlet and discharge outlet is greater than the height of water inlet, and the height of the lowermost end of the oil discharge outlet is greater than
The height of discharge outlet lowermost end, the distribution device in gas-fluid include main channel, more branch snorkels and multiple micro- snorkels,
One end of the main channel passes through the gas source outside shell connection shell, the other end of main channel be located at shell it is interior and with
Branch snorkel communicates, and multiple micro- snorkels communicated therewith are provided on every branch snorkel, are provided on micro- snorkel
The lower section of water inlet is arranged in micro- venthole, the distribution device in gas-fluid, between the oil discharge outlet and discharge outlet pass through
Inner walls are provided with partition, and the height of the bottom end of the partition is less than the height of distribution device in gas-fluid.The application is using
When by the filtered oil water mixture of rubbish from cooking from water inlet line input shell in, and by distribution device in gas-fluid into shell
It is passed through gas, gas forms small bubble after distribution device in gas-fluid is discharged in oil water mixture, and bubble is mixed in grease
It closing and is moved upwards in object, the grease in oil water mixture can be attached to the bubble carrying moved upwards on bubble and move upwards,
Until reaching at the top of the liquid level of oil water mixture, then gas is overflowed out of grease, and grease floats on the surface of oil water mixture, when
When Grease Collection is to certain degree, the height at the top of grease is more than the height of oil-drain pipe lowermost end, and grease will pass through row
Shell is discharged in oil-piping, by the water after bubble attachment grease from the flowing underneath of partition to the side of discharge outlet, when water level reaches
When to draining liquid level, water is discharged by shell by discharge outlet, a small amount of solid particle is under gravity in oil water mixture
Be deposited to housing bottom formed sludge, when sludge accumulation to a certain extent when, can by sludge discharge line be discharged shell, thus
Realize the separation of grease, water and solid particle in oil water mixture, the grease that the application isolates, which collects, to be utilized, and grease is removed
Entering sewage conduct with the water of particle will not result in blockage to urban duct, due to eliminating most of grease, urban pipe network
The speed of aging is also delayed, and the service life of urban pipe network is extended.
The longitudinal section of the bottom of the shell is small top and big bottom falls as a further improvement of the utility model,
Triangular shape is set, the sludge outlet is provided with the lowermost end of shell.Housing bottom is small in the application, and sludge focuses on smaller
Space in, and no corner angle at sludge concentration, convenient for the centralized collection and discharge of sludge.
It is big top and small bottom that the upper left-hand of the shell, which is longitudinal section, as a further improvement of the utility model,
Triangular shape left shell half body, right side be longitudinal section be rectangle right half-shell body, the right side of the bottom of the left shell half body with
The left side of the bottom of right half-shell body connects and connects in junction and the top of partition, and the oil discharge outlet is provided with left shell half
The top of body, the discharge outlet are provided with the top of right half-shell body.Oil-drain pipe and drainage pipeline separate in the application, grease
Separation is more thorough, and the content of grease is less in the water after water-oil separating.
Ventilated cap is arranged in the top of the left shell half body as a further improvement of the utility model,.It is set in the application
Ventilated cap is set, for gas to be discharged, keeps grease surface pressing in half shell equal with atmospheric pressure.
As a further improvement of the utility model, the height of described one end of oil-drain pipe far from oil discharge outlet be less than or
Person is equal to the height of oil discharge outlet.Oil-drain pipe is horizontal in the application or tilts down, and grease can be flowed freely from oil-drain pipe
Interior discharge is without being arranged other power-equipments.
Oil collection barrel is arranged far from one end of oil discharge outlet in the oil-drain pipe as a further improvement of the utility model,.
Oil collection barrel is arranged in the application, facilitates the collection of grease.
As a further improvement of the utility model, the height of described one end of drainage pipeline far from discharge outlet be less than or
Person is equal to the height of discharge outlet.It is communicated with oil-drain pipe, the drainage pipeline of the application can be not required to setting power-equipment water can be certainly
By slave drainage pipeline discharge.
More branch snorkels described in as a further improvement of the utility model, are arranged in parallel and more branch snorkels
Middle part communicated with main channel, and the top of branch snorkel is arranged in micro- snorkel.Zhi Tongqi in the application
Micro- snorkel is arranged in tube top portion, and gas is discharged upwards, prevent from moving upwards again after moving downward due to gas and to shell bottom
The sludge in portion is blown by gas to be mixed into water again.
As the further improvement of the utility model, each micro- snorkel includes micro- snorkel list of four equal lengths
One end of member, four micro- ventilation pipe units is communicated with the same point of branch snorkel, and the other end of four micro- ventilation pipe units
It tilts and is located on square four vertex upwards, micro- venthole is provided with micro- snorkel far from Zhi Tongqi
On one end of pipe.Micro- number of air hole of the application is more, can produce more bubbles, and adsorbable more greases make oil
Water separation is more thorough.
In conclusion the beneficial effects of the utility model are: the application can be by grease, water and the particle in oil water mixture
It separates and is discharged respectively from different outlets, the grease of discharge can do him and use, and the water for having separated grease and particle is being arranged
After entering urban pipe network, urban pipe network aging will not be led to because grease is excessive, city pipe will not be blocked because of particle packing
Net.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application.
Fig. 2 is the structural schematic diagram for reflecting distribution device in gas-fluid in the application.
Wherein: 1, shell；101, upper casing body unit；102, middle housing unit；103, lower housing unit；104, left shell half
Body；105, right half-shell body；106, raised；2, distribution device in gas-fluid；201, main channel；202, branch snorkel；203, micro- ventilation
Pipe；204, micro- venthole；205, micro- ventilation pipe unit；3, sludge outlet；4, oil-drain pipe；5, drainage pipeline；6, water inlet pipe
Road；7, partition；8, Ventilated cap；9, oil collection barrel.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.
Oil water separator as shown in Figure 1, including shell 1 and distribution device in gas-fluid 2, the shell 1 in the application are using
In be placed in keep its stabilization in bracket (not shown), be provided with sludge outlet 3, institute in the bottom of the shell 1
The sludge outlet 3 stated connects sludge discharge line, is provided with valve on the sludge discharge line at the sludge outlet
(not shown), by opening and closing valve so that the sludge of 1 congregate of shell is discharged, the top of shell 1 is provided with connection
There is the oil discharge outlet of oil-drain pipe 4, connect the discharge outlet of drainage pipeline 5 and connects the water inlet of water inlet line 6, the oil discharge outlet
It is greater than the height of water inlet with the vertical height of discharge outlet, the height of the lowermost end of the oil discharge outlet is greater than discharge outlet lowermost end
Height.As shown in Fig. 2, the distribution device in gas-fluid 2 includes main channel 201, more branch snorkels 202 and multiple micro- logical
Tracheae 203, one end of the main channel 201 passes through the gas source outside the connection shell 1 of shell 1, to be passed through gas into shell 1
Body, the other end of main channel 201 are located in shell 1 and communicate with branch snorkel 202, be arranged on every branch snorkel 202
There are multiple micro- snorkels 203 communicated therewith, is provided with micro- venthole 204 on micro- snorkel 203, gas passes through main ventilation
Pipe 201 is distributed to each snorkel 202 and is delivered to micro- snorkel 203 by branch snorkel 202, and gas is from micro- snorkel
203 are discharged in shell 1, and the lower section of water inlet is arranged in the distribution device in gas-fluid 2, and the oil discharge outlet and discharge outlet are logical
1 inner wall of shell between crossing is provided with partition 7, and the height of the bottom end of the partition 7 is less than the height of distribution device in gas-fluid 2,
Side where entering discharge outlet from the bottom of partition 7 from the water in the entrance shell 1 of water inlet line 6.
Shell 1 described herein includes upper casing body unit 101, middle housing unit 102 and lower housing unit 103, institute
The middle housing unit 102 stated is rectangular-shape, i.e., the longitudinal section and cross section of middle housing unit 102 are rectangle, lower case list
The longitudinal section of first 103 left and right directions is small top and big bottom triangular shape, and the shape of longitudinal section is rectangle, lower casing in the front-back direction
Equal length, lower housing unit 103 push up in the front-back direction for length and middle housing unit 102 in the front-back direction at body unit 103 top
The equal length of the length of portion's left and right directions and middle 102 left and right directions of housing unit, and 1 bottom edge of middle housing unit is under
103 bottom edge of housing unit is tightly connected, and the application preferably connects the top of lower housing unit 103 by the way of welding
The lower edge on edge and middle housing unit 102.The upper casing body unit 101 includes the left shell half body 104 in left side and the right side on right side
Half shell 105, the shape of the longitudinal section of 104 left and right directions of left shell half body are big top and small bottom triangular shape, front and back
The shape of the longitudinal section in direction is rectangle, and projects upwards into columned raised 106 on the top of left shell half body 104, convex
Rise 106 in the front-back direction length be slightly less than the length on middle 102 front-rear direction of housing unit, the oil discharge outlet is provided with protrusion
On 106, the top opening of protrusion 106, and Ventilated cap 8, the right half-shell body are set in the opening at 106 top of protrusion
105 shape is that longitudinal section is the cylindric of rectangle, the length of left shell half body 104 along the longitudinal direction and right half-shell body in the application
105 equal length along the longitudinal direction, and the equal length with middle housing unit 102 along the longitudinal direction, it is left in the application
The sum of the length of half shell 104 in left-right direction and the length of right half-shell body 105 in left-right direction are with middle housing unit 102 along a left side
The front surface of the equal length of right direction, the front surface of left shell half body 104 and right half-shell body 105 with middle housing unit 102
Front surface is tightly connected, and the rear surface of left shell half body 104 and the rear surface of right half-shell body 105 are and before middle housing unit 102
The top of the left surface of face seal connection, the bottom edge of the left surface of the left shell half body 104 and middle housing unit 102
Rim seal connection, the bottom edge on the right surface of right half-shell body 105 and the right surface crown rim seal of middle housing unit 102 connect
It connecing, the bottom edge on the right surface of the left shell half body 104 and the bottom edge of 105 left surface of right half-shell body are tightly connected,
The application preferably by the bottom end of the bottom end of left shell half body 104, right half-shell body 105 be all made of welding mode and sealing plate it is upper
Surface is fixedly connected, and left shell half body 104 and 105 the tangent of right half-shell body are also fixed the two by the way of welding.
The top of partition 7 and the lower surface of sealing plate in the application are fixed, and the junction of partition 7 and sealing plate position
In 105 junction of left shell half body 104 and right half-shell body, the both ends of partition 7 respectively with middle 102 front surface of housing unit and rear surface
Inner wall be fixedly connected, the partition 7 in the application is preferably used with the inner wall of sealing plate lower surface and middle housing unit 102
Welding manner is fixed.Water inlet in the application is provided with the top of middle housing unit 102, and discharge outlet is provided with right half-shell body
105 top.
The height of the one end of oil-drain pipe 4 far from oil discharge outlet described herein is less than or equal to the height of oil discharge outlet
Oil collection barrel 9, described one end of drainage pipeline 5 far from discharge outlet is arranged far from one end of oil discharge outlet in degree, the oil-drain pipe 4
Height be less than or equal to discharge outlet height.The center line of the preferred oil-drain pipe 4 of the application and drainage pipeline 5 is located at same
On straight line, the vertical height of the drainage pipeline 5 is greater than the vertical height of oil-drain pipe 4, the most bottom of drainage pipeline 5
End is lower than the lowermost end of oil-drain pipe 4, and since the density of oil is smaller, oil float is greater than water in the upper surface of water, oily liquid level
Liquid level keeps water to be discharged from drainage pipeline 5, and oil is discharged from oil-drain pipe 4.The application is preferably by oil-drain pipe 4 and row
Waterpipe 5 is disposed as length in the front-back direction and is slightly less than middle housing unit 102 length in the front-back direction, keeps oil-drain pipe 4
Lower surface with the inner wall of 5 horizontal component of drainage pipeline is plane, is conducive to the discharge of water and grease, also convenient for oil drainage pipeline 4
It is arranged with the height of 5 horizontal component lowest point of drainage pipeline.
As shown in Fig. 2, more branch snorkels 202 described herein are arranged in parallel and more branch snorkels 202
Middle part is communicated with main channel 201, and the top of branch snorkel 202 is arranged in micro- snorkel 203, and gas is arranged upwards
Discharge has uptrend in the liquid of You Heshui out, and each micro- snorkel 203 includes the micro- logical of four equal lengths
One end of tracheae unit 205, four micro- ventilation pipe units 205 is communicated with the same point of branch snorkel 202, and four micro- ventilations
The other end of pipe unit 205 tilts upwards and is located on square four vertex, and micro- venthole 204 opens up
On the micro- one end of snorkel 203 far from branch snorkel 202.
The application preferably extends down into the part that drainage pipeline 5 is located in shell 1 in middle housing unit 102, right
The liquid level of water is lower than the end of drainage pipeline 5 in half shell 105, and the grease not being separated in right half-shell body 105 can also float on
It on the water surface, will not be discharged with drainage pipeline 5, the further completeness for improving the application water-oil separating.
Oil water mixture is by slow transitting through middle housing unit in housing unit 102 in the entrance of water inlet line 6 in the application
The separated region formed in 201 in the distribution device in gas-fluid that the lower section of water inlet is arranged, and passes through distribution device in gas-fluid 2
Gas is passed through into shell 1, the gas that micro- venthole 204 on distribution device in gas-fluid 2 is discharged can form microbubble in a liquid,
The microbubble of formation is evenly distributed on the region that fluid flows through.Microbubble moves upwards under the action of buoyancy, is passing through grease
When region, fat particles will be attached on microbubble to be moved upwards by microbubble carrying, until oil extraction liquid level, gas overflowing,
Grease floats on liquid surface, when Grease Collection to a certain extent when, the height of oil extraction liquid level is more than the height of oil exit pipe lower part, oil
Rouge flows into oil collection barrel by oil exit pipe and is collected.The water for being collected grease then continues flow forward, due to the effect of partition, water
Drainpipe discharger will be passed through when water level reaches draining liquid level by partition flowing underneath.It is a small amount of in oil water mixture to consolidate
Body particle passes through the bottom formation sludge that distribution device in gas-fluid is deposited to device under the effect of gravity, when sludge accumulation to certain journey
Sludge discharge pipe device for transferring can be passed through when spending.
The application due to oil extraction liquid level (lowest point of oil-drain pipe) height than draining liquid level (drainage pipeline it is minimum
Place) height it is slightly higher, such grease, which must be collected into a certain amount, can just overflow oil exit pipe, guarantee to be discharged into oil collection barrel in oil exit pipe
Grease be relatively pure grease, avoid the entrance of large quantity of moisture.
Not doing the part illustrated in above instructions is the prior art, or has both been able to achieve by the prior art.
And specific implementation case described in the utility model is only the preferable case study on implementation of the utility model, is not used to limit
The scope of the utility model.Equivalent changes and modifications made by i.e. all contents according to present utility model application the scope of the patents,
It all should be used as the technology scope of the utility model.
Claims (9)
1. a kind of oil water separator, it is characterised in that: including shell (1) and distribution device in gas-fluid (2), the shell (1)
Bottom is provided with sludge outlet (3), and valve is provided at the sludge outlet (3), and the top of shell (1), which is provided with, to be connected with
The water inlet of the oil discharge outlet of oil-drain pipe (4), the discharge outlet for connecting drainage pipeline (5) and connection water inlet line (6), the row
The vertical height of hydraulic fluid port and discharge outlet is greater than the height of water inlet, and the height of the lowermost end of the oil discharge outlet is greater than discharge outlet most
The height of bottom end, the distribution device in gas-fluid (2) include main channel (201), more branch snorkels (202) and multiple micro- logical
Tracheae (203), one end of the main channel (201) pass through the gas source of shell (1) connection shell (1) outside, main channel
(201) the other end is located in shell (1) and communicates with branch snorkel (202), is provided on every branch snorkel (202) more
A micro- snorkel (203) communicated therewith is provided with micro- venthole (204) on micro- snorkel (203), the gas point
Cloth apparatus (2) is arranged in the lower section of water inlet, the oil discharge outlet and discharge outlet pass through between shell (1) inner wall be provided with every
Plate (7), the height of the bottom end of the partition (7) are less than the height of distribution device in gas-fluid (2).
2. oil water separator according to claim 1, it is characterised in that: the longitudinal section of the bottom of the shell (1) is
Small top and big bottom inverted triangle shape, the sludge outlet (3) are provided with the lowermost end of shell (1).
3. oil water separator according to claim 1, it is characterised in that: the upper left-hand of the shell (1) is vertical cuts
Face is the left shell half body (104) of big top and small bottom triangular shape, and right side is the right half-shell body (105) that longitudinal section is rectangle, institute
The right side of the bottom for the left shell half body (104) stated connect with the left side of the bottom of right half-shell body (105) and junction with every
The top of plate (7) connects, and the oil discharge outlet is provided with the top of left shell half body (104), and the discharge outlet is provided with right half
The top of shell (105).
4. oil water separator according to claim 3, it is characterised in that: the top of the left shell half body (104) is arranged
Ventilated cap (8).
5. oil water separator according to claim 1 or 2 or 3 or 4, it is characterised in that: the oil-drain pipe (4) is separate
The height of one end of oil discharge outlet is less than or equal to the height of oil discharge outlet.
6. oil water separator according to claim 5, it is characterised in that: the oil-drain pipe (4) is far from oil discharge outlet
Oil collection barrel (9) are arranged in one end.
7. oil water separator according to claim 1 or 2 or 3 or 4, it is characterised in that: the drainage pipeline (5) is separate
The height of one end of discharge outlet is less than or equal to the height of discharge outlet.
8. oil water separator according to claim 1 or 2 or 3 or 4, it is characterised in that: the more branch snorkels
(202) it is arranged in parallel and the middle part of more branch snorkels (202) is communicated with main channel (201), and micro- ventilation
(203) setting is managed at the top of branch snorkel (202).
9. oil water separator according to claim 8, it is characterised in that: each micro- snorkel (203) includes four root long degree
Equal micro- ventilation pipe unit (205), four it is micro- ventilation pipe unit (205) one end and the same point phase of branch snorkel (202)
It is logical, and the other end of four micro- ventilations pipe unit (205) tilts upwards and is located on square four vertex, institute
The micro- venthole (204) stated is provided with micro- snorkel (203) far from the one end of branch snorkel (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091843.0U CN208200542U (en) | 2018-01-19 | 2018-01-19 | Oil water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091843.0U CN208200542U (en) | 2018-01-19 | 2018-01-19 | Oil water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200542U true CN208200542U (en) | 2018-12-07 |
Family
ID=64491463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820091843.0U Expired - Fee Related CN208200542U (en) | 2018-01-19 | 2018-01-19 | Oil water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986484A (en) * | 2018-01-19 | 2018-05-04 | 南京西普环保科技有限公司 | Oil water separator |
| CN115959738A (en) * | 2022-09-20 | 2023-04-14 | 罗爱武 | Automatic oil collecting and discharging oil separation tank |
-
2018
- 2018-01-19 CN CN201820091843.0U patent/CN208200542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986484A (en) * | 2018-01-19 | 2018-05-04 | 南京西普环保科技有限公司 | Oil water separator |
| CN115959738A (en) * | 2022-09-20 | 2023-04-14 | 罗爱武 | Automatic oil collecting and discharging oil separation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |