CN208414038U - A kind of petrochemical industry oily-water seperating equipment - Google Patents
A kind of petrochemical industry oily-water seperating equipment Download PDFInfo
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- CN208414038U CN208414038U CN201821099288.2U CN201821099288U CN208414038U CN 208414038 U CN208414038 U CN 208414038U CN 201821099288 U CN201821099288 U CN 201821099288U CN 208414038 U CN208414038 U CN 208414038U
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- Prior art keywords
- oil
- sedimentation basin
- centrifugal filtration
- filtration pond
- filtering ponds
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Abstract
The utility model discloses a kind of petrochemical industry oily-water seperating equipments, including separator ontology, the inside of the separator ontology is equipped with sedimentation basin, filtering ponds, first oil sump, centrifugal filtration pond and the second oil sump, and filtering ponds are between sedimentation basin and centrifugal filtration pond, the centrifugal filtration pond is between filtering ponds and the first oil sump, second oil sump is located at the side of sedimentation basin, liquid-inlet is offered on the sedimentation basin, and Oil scraper is fixed at the top of sedimentation basin and the second oil sump, to solve the problems, such as that traditional oily-water seperating equipment separate mode simply leads to inferior separating effect, the design is proposed gravitational separation process, the design that filtration method and centrifugal separation combine, by the way that three kinds of separation methods are combined the oil slick in water respectively, dispersed oil, solid attaching oil and oil emulsion are successively separated, solves biography System oily-water seperating equipment can only separate the oil slick of layer waterborne and dispersed oil.
Description
Technical field
The utility model relates to oily-water seperating equipment technical fields, and in particular to a kind of petrochemical industry oily-water seperating equipment.
Background technique
Water-oil separating be mainly according to water and oily density contrast perhaps chemical property it is different using sedimentation theory or
Other physical reactions remove impurity or complete the separation of oil content and moisture, it is known that oil-water separation method mainly have gravity type point
From, centrifugal separation, electrically separated, adsorbing separation, dissolved air flotation etc., various separation methods, due to oil, the relative density of gas and water
Difference, the certain oil water mixture of component just will form certain ratio when system is in balance under certain pressure and temperature
The oil of example, gas and water phase, when relatively light component is in laminar condition, heavier component drop is according to Stokes formula
Characteristics of motion sedimentation, gravity type sedimentation separation equipment are designed according to this basic principle.
Currently, the water-oil separating mode of existing petrochemical industry oily-water seperating equipment is relatively simple, it can only be by layer waterborne
Oil slick and dispersed oil remove, and can not by water solid attaching oil and oil emulsion remove, oil-water separation is poor, can not
Reach industrial requirements.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of petrochemical industry oily-water seperating equipment, to solve traditional grease
Separator separate mode simply causes the problem of inferior separating effect, the separating effect for improving oily-water seperating equipment is realized, to reach
To industrial separation requirement.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of petrochemical industry water-oil separating dresses
It sets, including separator ontology, the inside of the separator ontology is equipped with sedimentation basin, filtering ponds, the first oil sump, was centrifuged
Filter tank and the second oil sump, and filtering ponds are between sedimentation basin and centrifugal filtration pond, the centrifugal filtration pond be located at filtering ponds and
Between first oil sump, second oil sump is located at the side of sedimentation basin, offers liquid-inlet, and sedimentation basin on the sedimentation basin
With Oil scraper is fixed at the top of the second oil sump, one end of the Oil scraper is connected with flowline, and flowline is far from Oil scraper
One end extend to the inside of the second oil sump, the inside of the Oil scraper is equipped with steel band, and the one end of steel band far from Oil scraper
Positioned at the inside of sedimentation basin, the second water pump is provided between the sedimentation basin and filtering ponds, and the inside of filtering ponds is equipped with two
A screen pack, opens up that there are four slots on the inner sidewall of the filtering ponds, and four slots are symmetrical two-by-two, the sieve plate
Limited block is embedded with inside both ends, and the both ends outer surface of sieve plate offers limiting slot, one end of the limited block is solid
Surely there is caging bolt, and caging bolt runs through limiting slot, and the first water pump is provided between the filtering ponds and centrifugal filtration pond, and
The bottom in centrifugal filtration pond is connected with pedestal, and the side in the centrifugal filtration pond is equipped with motor, and motor is located at pedestal
Top, the centrifugal filtration pond is internally provided with inner cylinder, and inner cylinder and motor pass through belt transmission connection, the inner cylinder
Top be fixed with top cover, oil pump, one end connection of the oil pump are fixed at the top of the centrifugal filtration pond and the first oil sump
There is oil guide pipe, and oil guide pipe is fixed with floating ball far from one end of oil pump, and oil exit pipe, the frizing are provided on first oil sump
Machine, oil pump, motor, the first water pump and the second water pump are electrically connected with external power supply.
Further, check valve is provided on the liquid-inlet and oil exit pipe.
Further, through-hole is offered on the floating ball.
Further, the oil guide pipe is hose.
Further, the limited block matches with limiting slot.
Further, first water pump and the second water pump pass through pipe with sedimentation basin, filtering ponds and centrifugal filtration pond respectively
Road connection.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), to solve the problems, such as that traditional oily-water seperating equipment separate mode simply leads to inferior separating effect, the design is proposed
The design that gravitational separation process, filtration method and centrifugal separation are combined respectively will by combining three kinds of separation methods
Oil slick, dispersed oil, solid attaching oil and oil emulsion in water are successively separated, and solving traditional oily-water seperating equipment can only incite somebody to action
The oil slick and dispersed oil of layer waterborne are separated, and can not by water solid attaching oil and asking of separating of oil emulsion
Topic, to improve the separating effect of oily-water seperating equipment, easily reaches the requirement of industrial separation.
2), to solve the problems, such as that screen pack is not easy to disassemble cleaning in traditional filtering pond, the design is proposed
Screen pack both ends are embedded in the design of removable limited block, drive limited block to move inside screen pack by caging bolt,
Slot realization is inserted and removed from by limited block again and is rapidly assembled and disassembled screen pack in filtering ponds, solves traditional filtering pond
Middle screen pack is not easy to the problem of disassembling cleaning, advantageously ensures that the filter efficiency of screen pack.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the partial schematic diagram of the utility model filtering ponds.
1- liquid-inlet；2- Oil scraper；3- steel band；4- sedimentation basin；5- separator ontology；6- filtering ponds；7- top cover；8-
Oil guide pipe；9- inner cylinder；10- oil pump；The first oil sump of 11-；12- oil exit pipe；13- floating ball；14- screen pack；15- centrifugal filtration
Pond；16- motor；17- pedestal；The first water pump of 18-；The second water pump of 19-；The second oil sump of 20-；21- flowline；22- limited block；
23- limiting slot；24- caging bolt；25- slot.
Specific embodiment
In the technical program:
6- filtering ponds, 9- inner cylinder, 10- oil pump, 14- screen pack, 15- centrifugal filtration pond, 16- motor, 22- limit
Block, 23- limiting slot, 24- caging bolt, 25- slot are that the utility model contains the innovative component of essence.
1- liquid-inlet, 2- Oil scraper, 3- steel band, 4- sedimentation basin, 5- separator ontology, 7- top cover, 8- oil guide pipe,
The first oil sump of 11-, 12- oil exit pipe, 13- floating ball, 17- pedestal, the first water pump of 18-, the second water pump of 19-, the second oil sump of 20-, 21-
Flowline is to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of petrochemical industry oily-water seperating equipment as shown in FIG. 1 to FIG. 3, including separator ontology 5, separator sheet
The inside of body 5 is equipped with sedimentation basin 4, filtering ponds 6, the first oil sump 11, centrifugal filtration pond 15 and the second oil sump 20, and filtering ponds 6
Between sedimentation basin 4 and centrifugal filtration pond 15, centrifugal filtration pond 15 is between filtering ponds 6 and the first oil sump 11, the second oil
Pond 20 is located at the side of sedimentation basin 4, liquid-inlet 1 is offered on sedimentation basin 4, and the top of sedimentation basin 4 and the second oil sump 20 is solid
Surely there is Oil scraper 2, one end of Oil scraper 2 is connected with flowline 21, and flowline 21 extends to second far from one end of Oil scraper 2
The inside of oil sump 20, the inside of Oil scraper 2 is equipped with steel band 3, and steel band 3 is located in sedimentation basin 4 far from one end of Oil scraper 2
Portion is provided with the second water pump 19, and screen pack 14 there are two the inside installations of filtering ponds 6 between sedimentation basin 4 and filtering ponds 6,
Slot 25 there are four being opened up on the inner sidewall of filtering ponds 6, and four slots 25 are symmetrical two-by-two, inside the both ends of sieve plate 14
It is embedded with limited block 22, and the both ends outer surface of sieve plate 14 offers limiting slot 23, one end fixation of limited block 22 is limited
Position bolt 24, and caging bolt 24 runs through limiting slot 23, and the first water pump 18 is provided between filtering ponds 6 and centrifugal filtration pond 15,
And the bottom in centrifugal filtration pond 15 is connected with pedestal 17, the side in centrifugal filtration pond 15 is equipped with motor 16, and motor 16
Positioned at the top of pedestal 17, centrifugal filtration pond 15 is internally provided with inner cylinder 9, and inner cylinder 9 and motor 16 are driven by belt
Connection, the top of inner cylinder 9 are fixed with top cover 7, and the top of centrifugal filtration pond 15 and the first oil sump 11 is fixed with oil pump 10, oil pump 10
One end be connected with oil guide pipe 8, and oil guide pipe 8 is fixed with floating ball 13 far from one end of oil pump 10, is provided on the first oil sump 11
Oil exit pipe 12, Oil scraper 2, oil pump 10, motor 16, the first water pump 18 and the second water pump 19 are electrically connected with external power supply.
Further, check valve is provided on liquid-inlet 1 and oil exit pipe 12.
Further, through-hole is offered on floating ball 13.
Further, oil guide pipe 8 is hose.
It is worth noting that limited block 22 matches with limiting slot 23.
Specifically, the first water pump 18 and the second water pump 19 pass through with sedimentation basin 4, filtering ponds 6 and centrifugal filtration pond 15 respectively
Pipeline connection.
A kind of petrochemical industry oily-water seperating equipment that the utility model is mentioned, in use, being led liquid by liquid-inlet 1
Enter sedimentation basin 4, mixing liquid is precipitated by sedimentation basin 4, the characteristic of water density, a period of time are less than according to oil density
Afterwards, oil level is in the upper layer of sedimentation basin 4, and water level is in the lower layer of sedimentation basin 4, at this point, being passed by 2 task driven steel band 3 of Oil scraper
It is dynamic, 4 upper layer oil slick of sedimentation basin and dispersed oil are absorbed by the characteristic of 3 oleophilic drainage of steel band, oil slick and the dispersed oil warp of absorption
Flowline 21 enters the second oil sump 20, meanwhile, the water of 4 lower layer of sedimentation basin is pumped by filtering ponds 6 by the work of the second water pump 19
In, the solid attaching oil in water is filtered out by the screen pack 14 in filtering ponds 6, it then will filtering by the first water pump 18
Water afterwards is pumped into inner cylinder 9, top cover 7, is worked by motor 16 and is driven belt transmission, moves inner cylinder by belt driving band
9 high speed rotations so that the liquid at high speed inside inner cylinder 9 be driven to rotate, and then generate centrifugal force, and the water for keeping density big is along ring
Outward, the small oil of density throws to inner ring, and the poly- and separation of floating at big oil droplet to runoff, when stopping operating, by floating ball 13
It is put into the upper layer of inner cylinder 9,9 upper layer oil emulsion of inner cylinder is sucked in the first oil sump 11 by the work of oil pump 10, can be realized water
In oil emulsion separate, i.e., completion water-oil separating, when needing screen pack 14 disassembling cleaning, loosen limit spiral shell
Nut on bolt 24, moves caging bolt 24 along the direction far from slot 25, drives limited block 22 to remove by caging bolt 24
Slot 25 can disassemble screen pack 14, be easy to use.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of petrochemical industry oily-water seperating equipment, including separator ontology (5), it is characterised in that: the separator sheet
The inside of body (5) is equipped with sedimentation basin (4), filtering ponds (6), the first oil sump (11), centrifugal filtration pond (15) and the second oil sump
(20), and filtering ponds (6) are located between sedimentation basin (4) and centrifugal filtration pond (15), and the centrifugal filtration pond (15) is located at filtering
Between pond (6) and the first oil sump (11), second oil sump (20) is located at the side of sedimentation basin (4), opens on the sedimentation basin (4)
It is fixed with Oil scraper (2) equipped with liquid-inlet (1), and at the top of sedimentation basin (4) and the second oil sump (20), the Oil scraper (2)
One end be connected with flowline (21), and flowline (21) extends to the interior of the second oil sump (20) far from the one end of Oil scraper (2)
The inside in portion, the Oil scraper (2) is equipped with steel band (3), and steel band (3) is located at sedimentation basin (4) far from the one end of Oil scraper (2)
Inside, be provided with the second water pump (19) between the sedimentation basin (4) and filtering ponds (6), and the inside of filtering ponds (6) is equipped with
Two screen packs (14), open up that there are four slot (25) on the inner sidewall of the filtering ponds (6), and four slots (25) are two-by-two
Symmetrically, it is embedded with limited block (22) inside the both ends of the sieve plate (14), and the both ends outer surface of sieve plate (14) is opened
Equipped with limiting slot (23), one end of the limited block (22) is fixed with caging bolt (24), and caging bolt (24) is through limit
Slot (23) is provided with the first water pump (18) between the filtering ponds (6) and centrifugal filtration pond (15), and centrifugal filtration pond (15)
Bottom is connected with pedestal (17), and the side of the centrifugal filtration pond (15) is equipped with motor (16), and motor (16) is located at
The top of pedestal (17), the centrifugal filtration pond (15) are internally provided with inner cylinder (9), and inner cylinder (9) and motor (16) are logical
Belt transmission connection is crossed, is fixed with top cover (7) at the top of the inner cylinder (9), the centrifugal filtration pond (15) and the first oil sump
(11) it is fixed at the top of oil pump (10), one end of the oil pump (10) is connected with oil guide pipe (8), and oil guide pipe (8) is far from oil
One end of pump (10) is fixed with floating ball (13), is provided with oil exit pipe (12) on first oil sump (11), the Oil scraper (2),
Oil pump (10), motor (16), the first water pump (18) and the second water pump (19) are electrically connected with external power supply.
2. a kind of petrochemical industry oily-water seperating equipment according to claim 1, it is characterised in that: the liquid-inlet (1)
Check valve is provided with on oil exit pipe (12).
3. a kind of petrochemical industry oily-water seperating equipment according to claim 1, it is characterised in that: opened on the floating ball (13)
Equipped with through-hole.
4. a kind of petrochemical industry oily-water seperating equipment according to claim 1, it is characterised in that: the oil guide pipe (8) is
Hose.
5. a kind of petrochemical industry oily-water seperating equipment according to claim 1, it is characterised in that: the limited block (22) with
Limiting slot (23) matches.
6. a kind of petrochemical industry oily-water seperating equipment according to claim 1, it is characterised in that: first water pump (18)
It is connect respectively with sedimentation basin (4), filtering ponds (6) and centrifugal filtration pond (15) by pipeline with the second water pump (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099288.2U CN208414038U (en) | 2018-07-11 | 2018-07-11 | A kind of petrochemical industry oily-water seperating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099288.2U CN208414038U (en) | 2018-07-11 | 2018-07-11 | A kind of petrochemical industry oily-water seperating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208414038U true CN208414038U (en) | 2019-01-22 |
Family
ID=65125248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821099288.2U Expired - Fee Related CN208414038U (en) | 2018-07-11 | 2018-07-11 | A kind of petrochemical industry oily-water seperating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208414038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204890A (en) * | 2020-01-13 | 2020-05-29 | 宁波市鄞州永扬五金有限公司 | Oil-water separation filtration system |
| CN113786646A (en) * | 2021-11-16 | 2021-12-14 | 山东神驰石化有限公司 | Oil dewatering device is used in n-butane production |
-
2018
- 2018-07-11 CN CN201821099288.2U patent/CN208414038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204890A (en) * | 2020-01-13 | 2020-05-29 | 宁波市鄞州永扬五金有限公司 | Oil-water separation filtration system |
| CN113786646A (en) * | 2021-11-16 | 2021-12-14 | 山东神驰石化有限公司 | Oil dewatering device is used in n-butane production |
| CN113786646B (en) * | 2021-11-16 | 2022-03-08 | 山东神驰石化有限公司 | Oil dewatering device is used in n-butane production |
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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: 20190122 Termination date: 20210711 |