CN220664981U - Novel horizontal oil-water separator of multistage filtration - Google Patents
Novel horizontal oil-water separator of multistage filtration Download PDFInfo
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- CN220664981U CN220664981U CN202322369411.5U CN202322369411U CN220664981U CN 220664981 U CN220664981 U CN 220664981U CN 202322369411 U CN202322369411 U CN 202322369411U CN 220664981 U CN220664981 U CN 220664981U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 238000001914 filtration Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 20
- 239000002351 wastewater Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model provides a novel horizontal type oil-water separator for multistage filtration, which comprises a cyclone chamber, a cyclone liquid separator, a water inlet system, a oil collecting bag, an inclined plate chamber, a corrugated plate, a first-stage filter element chamber, a second-stage filter element chamber, a blocking filter element, a coarse-grained filter element, a water outlet chamber, a water outlet system, a first-stage water drainage system, a second-stage water drainage system, a water outlet pipe system and a steam tracing pipe system.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a novel horizontal oil-water separator with multistage filtration.
Background
A horizontal oil-water separator is a device for separating oil from water, and is commonly used for treating oily wastewater generated in the industrial and environmental fields. The working principle of the device is that the oil and the water are separated by gravity separation by utilizing the difference of the oil and the water in density. Horizontal oil-water separators generally consist of several main parts:
and (3) a feeding port: for introducing oily wastewater into a separator; a precipitation zone: in this area, the flow rate of the wastewater is slowed, allowing sufficient time for oil and water to separate. The oil floats above the water to form a floating oil layer, and the water is at the bottom; and (3) an oil port: is positioned at the upper part of the separator and is used for discharging a floating oil layer; and (3) a water outlet: is positioned at the bottom of the separator and is used for discharging the separated clean water.
The working process of the horizontal oil-water separator is as follows: the oily wastewater enters a separator through a feed inlet; in the settling zone, the flow rate of the wastewater is slowed, causing the oil and water to begin to separate. Because of its low density, oil floats above water to form a floating oil; the floating oil layer is gradually accumulated, and is discharged through the oil port when reaching a certain height; the separated clean water is discharged from the water outlet and can be further processed or recycled.
The horizontal oil-water separator is widely applied in the industrial and environmental fields, and helps to reduce water pollution and realize wastewater treatment and recovery.
However, the existing horizontal oil-water separator mainly has the defects that the separation performance of the oil-containing sewage with the oil content of 1500-5000mg/l is low, and the blockage of oil stains in the separator is easy to cause.
Disclosure of Invention
In view of this, the technical problems to be solved by the present utility model are: how to provide a novel horizontal oily water separator of multistage filtration in order to realize the separation mechanism to the separation of oil water flow through the one-level filter core cavity that sets up respectively and second grade filter core cavity, effectively promote the separation performance to oily sewage.
In order to achieve the aim, the utility model provides a novel horizontal type oil-water separator with multi-stage filtration, which comprises a cyclone chamber, a cyclone liquid separator, a water inlet system, an oil collecting bag, an inclined plate chamber, a corrugated plate, a primary filter element chamber, a secondary filter element chamber, a blocking filter element, a coarse-grain filter element, a water outlet chamber, a water outlet system, a primary water guide system, a secondary water guide system, an oil discharge system and a steam tracing system;
the cyclone liquid separator is arranged in the cyclone cavity, the oil collecting bag is arranged at the top of the cyclone liquid separator, the water inlet pipe system is connected with the upper part of the cyclone liquid separator, and liquid flows through the water inlet pipe system to enter the cyclone liquid separator along the tangential direction of the outer wall of the cyclone liquid separator;
the primary filter element chamber and the secondary filter element chamber are respectively and independently arranged, and are respectively positioned at one side of the hydrocyclone;
the primary water diversion system is used for communicating the primary filter element chamber with the rotational flow chamber, and the secondary water diversion system is used for communicating the secondary filter element chamber with the primary filter element chamber;
the blocking filter element is arranged in the first-stage filter element cavity, the coarse-grain filter element is arranged in the second-stage filter element cavity, and liquid flows through the outside of the blocking filter element, flows out of the inside of the blocking filter element into the first-stage filter element cavity, and enters into the second-stage filter element cavity through the second-stage water diversion pipe system;
the water outlet cavity is arranged at one side of the secondary filter element cavity, and the water outlet pipe system is communicated with the water outlet cavity;
the oil drain pipe system is respectively communicated with the oil collecting bag, the first-stage filter element chamber and the top of the second-stage filter element chamber.
Further, the swash plate cavity sets up the inside of whirl cavity, set up in the swash plate cavity the buckled plate.
Further, the steam tracing pipe system is arranged above the water outlet pipe system.
Further, the barrier filter element and the coarse-grained filter element are respectively assembled in the primary filter element chamber and the secondary filter element chamber along the horizontal direction.
Compared with the related art, the novel horizontal oil-water separator for multi-stage filtration has the beneficial effects that: through the one-level filter core cavity and the second grade filter core cavity that the interval set up to set up separation filter core and coarse graining filter core respectively wherein, and then realize the separation to oily water, promote the separation performance to oily water greatly, expand horizontal oil water separator's application range, the oil extraction of one-level filter core cavity, the sediment function is strengthened, can overcome the filter core big oil mass, the emergence of the jam under the many impurity operating mode, improve oily water's separation performance and efficiency.
Drawings
FIG. 1 is a front view of a novel horizontal multi-stage filtration oil-water separator in accordance with an embodiment of the present utility model;
FIG. 2 is a top view of a novel horizontal multi-stage filtration oil-water separator in accordance with an embodiment of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1-2, the utility model provides a novel horizontal type oil-water separator with multi-stage filtration, which comprises a cyclone chamber 1, a cyclone liquid separator 1-1, a water inlet pipe system 2, a oil collecting bag 3, an inclined plate chamber 4, a corrugated plate 4-1, a first-stage filter element chamber 5, a second-stage filter element chamber 6, a separation filter element 5-1, a coarse-grain filter element 6-2, a water outlet chamber 7, a water outlet pipe system 7-1, a first-stage water diversion pipe system 8-1, a second-stage water diversion pipe system 8-2, an oil discharge pipe system 9 and a steam tracing pipe system 10.
The cyclone liquid separator 1-1 is arranged in the cyclone chamber 1, the top of the cyclone liquid separator 1-1 is provided with a water collecting bag 3, the water inlet pipeline 2 is connected with the upper part of the cyclone liquid separator 1-1, and liquid flows through the water inlet pipeline 2 and enters the inside of the cyclone liquid separator 1-1 along the tangential direction of the outer wall of the cyclone liquid separator 1-1.
The primary filter element chamber 5 and the secondary filter element chamber 6 are respectively and independently arranged, and the primary filter element chamber 5 and the secondary filter element chamber 6 are respectively positioned at one side of the hydrocyclone 1-1.
The primary water diversion system 8-1 communicates the primary filter element chamber 5 with the cyclone chamber 1, and the secondary water diversion system 8-2 communicates the secondary filter element chamber 6 with the primary filter element chamber 5.
The blocking filter element 5-1 is arranged in the first-stage filter element chamber 5, and the coarse-grain filter element 6-2 is arranged in the second-stage filter element chamber 6. The liquid flows through the outside of the separation filter element 5-1, flows out of the inside of the separation filter element 5-1 into the first-stage filter element chamber 5 and enters into the second-stage filter element chamber 6 through the second-stage water conduit 8-2, so that the flow direction of the liquid flow is regulated, the separation efficiency of the separation filter element is fully improved, the liquid flow enters into the inside of the separation filter element 5-1 from the outside and is effectively filtered, and the separated liquid flow or impurities remain outside the separation filter element 5-1.
The water outlet cavity 7 is arranged at one side of the secondary filter element chamber 6, and the water outlet pipe system 7-1 is communicated with the water outlet cavity 7.
The oil drain pipe system 9 is respectively communicated with the top parts of the oil collecting bag 3, the primary filter element chamber 5 and the secondary filter element chamber 6.
The swash plate chamber 4 is provided in the swirl chamber 1, and the swash plate chamber 4 is provided with a corrugated plate 4-1.
The steam tracing pipe system 10 is arranged above the water outlet pipe system 7-1, and the steam tracing pipe is used for conveying hot steam to the inside.
The blocking filter element 5-1 and the coarse-grain filter element 6-2 are respectively assembled in the primary filter element chamber 5 and the secondary filter element chamber 6 along the horizontal direction, so that the filter elements are assembled in a mode of entering from outside and exiting from inside.
Through the first-stage filter element chamber 5 and the second-stage filter element chamber 6 which are arranged at intervals, the separation filter element 5-1 and the coarse-grain filter element 6-2 are respectively arranged in the first-stage filter element chamber, so that the separation treatment of oily water is realized, the separation performance of the oily water is greatly improved, the application range of the horizontal oil-water separator is expanded, the oil discharging and slag discharging functions of the first-stage filter element chamber 5 are enhanced, the blocking occurrence of the filter element under the working conditions of large oil quantity and multiple impurities can be overcome, and the separation performance and efficiency of the oily water are improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (4)
1. The novel horizontal oil-water separator is characterized by comprising a cyclone chamber, a cyclone liquid separator, a water inlet system, an oil collecting bag, an inclined plate chamber, a corrugated plate, a primary filter element chamber, a secondary filter element chamber, a blocking filter element, a coarse-grained filter element, a water outlet chamber, a water outlet system, a primary water drainage system, a secondary water drainage system, an oil drainage system and a steam tracing system;
the cyclone liquid separator is arranged in the cyclone cavity, the oil collecting bag is arranged at the top of the cyclone liquid separator, the water inlet pipe system is connected with the upper part of the cyclone liquid separator, and liquid flows through the water inlet pipe system to enter the cyclone liquid separator along the tangential direction of the outer wall of the cyclone liquid separator;
the primary filter element chamber and the secondary filter element chamber are respectively and independently arranged, and are respectively positioned at one side of the hydrocyclone;
the primary water diversion system is used for communicating the primary filter element chamber with the rotational flow chamber, and the secondary water diversion system is used for communicating the secondary filter element chamber with the primary filter element chamber;
the blocking filter element is arranged in the first-stage filter element cavity, the coarse-grain filter element is arranged in the second-stage filter element cavity, and liquid flows through the outside of the blocking filter element, flows out of the inside of the blocking filter element into the first-stage filter element cavity, and enters into the second-stage filter element cavity through the second-stage water diversion pipe system;
the water outlet cavity is arranged at one side of the secondary filter element cavity, and the water outlet pipe system is communicated with the water outlet cavity;
the oil drain pipe system is respectively communicated with the oil collecting bag, the first-stage filter element chamber and the top of the second-stage filter element chamber.
2. The novel horizontal type oil-water separator for multi-stage filtration according to claim 1, wherein the swash plate chamber is provided inside the cyclone chamber, and the corrugated plate is provided inside the swash plate chamber.
3. The novel horizontal multi-stage filtration oil-water separator according to claim 1, wherein the steam tracing piping is disposed above the water outlet piping.
4. The novel horizontal multi-stage oil-water separator of claim 1, wherein the barrier filter element and the coarse-grained filter element are horizontally assembled in the primary filter element chamber and the secondary filter element chamber, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369411.5U CN220664981U (en) | 2023-08-31 | 2023-08-31 | Novel horizontal oil-water separator of multistage filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322369411.5U CN220664981U (en) | 2023-08-31 | 2023-08-31 | Novel horizontal oil-water separator of multistage filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220664981U true CN220664981U (en) | 2024-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322369411.5U Active CN220664981U (en) | 2023-08-31 | 2023-08-31 | Novel horizontal oil-water separator of multistage filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220664981U (en) |
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2023
- 2023-08-31 CN CN202322369411.5U patent/CN220664981U/en active Active
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