CN106474784A - A kind of centrifugal automatic apparatus for separating oil from mud - Google Patents
A kind of centrifugal automatic apparatus for separating oil from mud Download PDFInfo
- Publication number
- CN106474784A CN106474784A CN201611070729.1A CN201611070729A CN106474784A CN 106474784 A CN106474784 A CN 106474784A CN 201611070729 A CN201611070729 A CN 201611070729A CN 106474784 A CN106474784 A CN 106474784A
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- Prior art keywords
- oil
- stepping
- scraper
- screw
- mud
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
A kind of centrifugal automatic apparatus for separating oil from mud, including revolving horizontal drum, it is provided with protective cover outside revolving horizontal drum, revolving horizontal drum is connected for one with power center (PC) hollow axle, sump oil petroleum pipeline two is arranged in the hollow axle of power center (PC) equipped with bearing, transmission on the hollow axle of power center (PC) is paid engine and is connected, and the safety door of revolving horizontal drum is provided with stepping oil-scraping device and stepping scraper shovel slag device.Its advantage is oil-scraping device with deslagging device all using stepping flow-dividing control, realizes automatically controlling.
Description
Technical field
The present invention relates to sump oil treatment technology field, specifically a kind of centrifugal automatic apparatus for separating oil from mud.
Background technology
Current wires and cables industry, the drawing of aluminium conductor all completes such technique using high speed wiredrawing bench；Drew from 1987
Enter First Ni Huofu high speed wiredrawing bench, my company introduces domestic and international high speed wiredrawing bench more than 20 platform altogether up till now（Set）, it is used for
Aluminium conductor produces 14 sets, in the application of this kind equipment, have accumulated the experience of nearly 30 years；It is known that in high speed drawing
During, the heat that wire drawing oil plays a part to mold lubrication and takes away high speed drawing and produce；In order to ensure conductor product
Quality, conductor outward appearance is flawless to be fallen into, the quality quality of wire drawing oil, plays vital effect；When using with wire drawing oil
Between increase, the aluminium powder producing in the dust and the drawing process that gradually have accumulated in natural environment in wire drawing oil, oil quality is continuous
It is deteriorated, until can not use；The service life average out to of general wire drawing oil 1 year, the longest 15 months, the shortest 4 months；Wire drawing oil product
During qualitative change difference, performance phenomenon is that concentration becomes big, and mobility is deteriorated, and the heat producing in drawing process is difficult to take away, when even
Out blocking heat-exchanger, final result be product quality it cannot be guaranteed that, wire drawing oil service life shortens, and increases production cost.
In sum, lead to wire drawing oil quality be deteriorated main cause be：In dust in natural environment and drawing process
Aluminum dust increase, make the viscosity of oil become big, mobility is deteriorated, this problem will be solved it is necessary to make oil in oil product and greasy filth real
Now separate.
The solid-liquid separating machine that can buy on the market at present has following several：
1st, horizontal helical type solid-liquid separating machine, advantage is to separate thoroughly, and efficiency high controls full-automatic.Shortcoming is：Price is high, unit price is 15
Between 250,000 yuan of ∽, volume is big, and inconvenience is installed, and is not suitable for my company and uses.
2nd, vertical centrifugal type apparatus for separating oil from mud, advantage is：Small volume, is easily installed, and price is typically in 50,000 yuan of 4 ∽.Shortcoming
It is：Efficiency low it is impossible to realize automatic ash ejector, automaticity is low.
3rd, filtering type solid-liquid separating machine, advantage is：Price is low, small volume, is easily installed price within 10,000 yuan.Shortcoming
It is：Later stage use cost is high, often changes filter cloth, in-convenience in use..
Content of the invention
The purpose of the present invention combines the pluses and minuses of three of the above equipment, and a kind of price of designed, designed is low, easy to use, is easy to
Install, the centrifugal automatic apparatus for separating oil from mud of energy automatic ash ejector.
A kind of centrifugal automatic apparatus for separating oil from mud of the present invention, including revolving horizontal drum, is provided with protective cover outside revolving horizontal drum,
Revolving horizontal drum is connected for one with power center (PC) hollow axle, and sump oil petroleum pipeline two is arranged on power center (PC) hollow axle equipped with bearing
In, the transmission on the hollow axle of power center (PC) pay engine be connected, the safety door of revolving horizontal drum is provided with stepping oil-scraping device and
Stepping scraper shovels slag device.
Described protective cover includes cover body and safety door.
Described stepping oil-scraping device includes：Wiper groove is connected with mobile support, screw is connected with the hole of mobile support, silk
Bar is connected with screw, oil guide pipe is arranged in mobile support, fixed seat and mobile bracket slide connect, and gib block is contained in fixed seat
On.
1）Frizing well width is slightly less than rotary drum inner width, bottom welding thickness δ=6mm iron plate, and on iron plate bore Φ=
The perforation of 8.5mm 4, for being connected and fixed with sliding support.
2）Mobile frame upper drilling and tapping is used for coupling with wiper groove, and swallowtail shape is processed in bottom, for fixation
Seat connection, realizes the relative slip with fixed seat, a circular hole is processed at middle part, for Fixed Nut.
3）Screw is fixed on sliding support, for by the rotary motion of screw mandrel, being changing into linear motion.
4）Screw mandrel is used for transmitting power, drives sliding support to perform relative motion.
5）Oil guide pipe pipe screw thread couples below wiper groove, realizes for the oil of wiper groove deriving rotary drum.
6）Fixed seat is used for fixing and supporting oil-scraping device.
7）Gib block play the guiding role
Described stepping scraper shovel slag device includes：Support is connected scraper, screw is arranged on the in the hole of mobile support, silk with movement
Bar is connected with screw, and gib block, fixed seat connect with mobile bracket slide, dirt-excluding groove is connected with fixed seat art.See Fig. 3
1）Blade width is slightly less than rotary drum inner width and is arranged on above mobile support, and effect is to remove bottom of the drum greasy filth.
2）Mobile frame upper is coupled with scraper, and swallow-tail form is processed in bottom, play the guiding role, and middle part perforate is used for pacifying
Dress screw.
3）Screw is fixed on mobile support, the rotary motion of screw mandrel is converted into the linear motion of mobile support.
4）Screw mandrel is used for transmitting power, drives mobile support to move along a straight line back and forth.
5）Gib block play the guiding role.
6) fixed seat is used for fixed bearing block, gib block.
7）Dirt-excluding groove acts the effect of slagging tap, and the greasy filth that scraper shovels out is dropped to dirt-excluding groove, the bottom surface of dirt-excluding groove by action of gravity
Form 65 DEG C of angles with ground, so that the dregs of fat skid off along dirt-excluding groove.
Stepping oil-scraping device and stepping scraper shovel slag device are provided with the safety door of revolving horizontal drum.
Stream oriented device is individually fixed at the submounts of itself, and the base of stream oriented device is all welded on rotatable safety door
Face, the bottom of stream oriented device is connected with base by gib block, and the screw mandrel back and forth of stream oriented device leans on shaft coupling and differential speed transducer output shaft
It is connected.
Bolt and base are leaned in the bottom of differential speed transducer（Tube chamber welds with base is on safety door）It is connected, differential speed transducer two is defeated
Shaft, is connected with stepping oil-scraping device and stepping scraper shovel slag device respectively with shaft coupling.Differential speed transducer input shaft is even
Connect device to be connected with stepper motor output shaft.
The width of dirt-excluding groove is slightly less than the width of rotary drum, and length will be longer than shovel trowel in front view, to ensure from shovel
The body refuse that trowel falls down does not fall out in rotary drum.The base that the upper end bolt of dirt-excluding groove shovels slag device with scraper couples solid
Fixed, lower end passes from the square hole that safety door is reserved, and carries out sealing in the inner side passing position safety door simultaneously and dirt-excluding groove is solid
Fixed.
Stream oriented device, after installation on safety door, enters rotary drum by the rotation of safety door.Installation site relation with
When stream oriented device runs to the centre position of stream oriented device, when safety door rotates in and out, the device on safety door does not occur dry with rotary drum
Relate to.
Power passes through differential speed transducer by motor, and shaft coupling is delivered on screw mandrel, then by two mobile supports
Screw, convert rotary motion into the linear motion of two devices, stream oriented device completes frizing, shovel slag, action is as follows：
1）Observed by observation port, after separating fully, start motor and operated.
2）When wanting frizing, oil-scraping device is now in forward travel state, and now scraper shovel slag device synchronous operation, but
It is in fallback state.
3）After the completion of frizing action, motor stops.
4) motor reversion starts, and scraper shovel slag device is in forward travel state, and now oil-scraping device synchronous operation, but
It is in fallback state.
5）After completing to shovel slag action, shovel slag device retreats, and makes stream oriented device be in rotary drum middle position, enters separating of oil again.
Note：Due to being differential drive, stream oriented device to realize synchronous can will be oppositely oriented to the screw mandrel of stream oriented device, screw, spiral shell
Away from identical.
The centrifugal automatic apparatus for separating oil from mud greasy filth separation of the present invention is realized in：In sump oil separated machine rotary drum power
In the hollow axis hole of the heart, sump oil petroleum pipeline enters in rotary drum.Sump oil flows to rotary drum intracavity, realizes in the presence of rotary drum high-speed rotation
Oil and greasy filth layering, are heavier greasy filth near bottom of chamber portion, and oil pocket top is the wire drawing oil of relatively cleaning, is observed by observation port,
After oil pocket fills sump oil, halt system fuel feeding, rotary drum accelerates to 1400 revs/min, rotates 10 minutes, until layering is fully, makes
Automatically edible vegetable oil is scraped with stepping oil-scraping device, cocurrent is pulled back a sump, using doctor blade device.By step device, by oil
Mud shovels out from rotary drum chamber.
The advantage of the centrifugal automatic apparatus for separating oil from mud of the present invention is：Oil-scraping device and deslagging device all shunt control using stepping
System, realizes automatically controlling.
Economical operation recruitment evaluation
1st, the raising of wire drawing luboil cleanness, is effectively ensured drawing speed, improves yield, is conducive to the raising of product quality simultaneously.
2nd, wire drawing life of oil is expected to extend 3 months, the cost about 14*1*6.3*1.7*0.25=37.49 of annual minimizing 25%
Wan Yuan.
3rd, the waste oil discharged is annual reduces 20%, about 30 tons, meets national energy-saving and reduces discharging policy.
4th, the waste residue discharged, is available for relevant industries and recycles.
Due to having carried out oil, mud separates, and in waste residue, oil content is relatively fewer, is mainly grown up as dust, aluminum dust, when containing aluminum
When amount is more than more than 5%, waste residue can be carried out reclaiming and extract（The online pertinent literature with regard to aluminium scrap ash, aluminium slag recycling is near
More than 200 pieces）, as the raw material of aluminum sulfate and aluminium chlorhydroxide.When aluminum content is less than less than 5%, can as cement additive or
Filter material purposes is done by environmental protection equipment factory.
Brief description
Fig. 1 is inventive structure schematic diagram.
Fig. 2 a, b are stepping oil-scraping device structure chart.
Fig. 3 a, b shovel slag structure drawing of device for stepping scraper.
Fig. 4 a, b are stepping frizing dress and stepping scraper shovel slag device is the structure chart how to connect in revolving horizontal drum.
Specific embodiment
Shown in root Ju Fig. 1 Fig. 4, a kind of centrifugal automatic apparatus for separating oil from mud, including revolving horizontal drum 3, outside revolving horizontal drum
It is provided with protective cover 4, revolving horizontal drum 3 is connected for 2 one with power center (PC) hollow axle, sump oil petroleum pipeline 1 two is arranged equipped with bearing
In power center (PC) hollow axle 2, the transmission on power center (PC) hollow axle 2 is paid and is connected with engine, the safety door of revolving horizontal drum 3
On be provided with stepping oil-scraping device 5 and stepping scraper shovel slag device 6.
Described protective cover includes cover body and safety door.
Described stepping oil-scraping device includes：Wiper groove 6 is connected with mobile support 8, screw 12
It is connected with the hole of mobile support 8, screw mandrel 9 is connected with screw 12, oil guide pipe 7 is arranged in mobile support 8, fixed seat 10 and
Mobile support 8 is slidably connected, and gib block 22 is contained in fixed seat 10.
See Fig. 2
1）Wiper groove 6 width is slightly less than rotary drum inner width, on bottom welding thickness δ=6mm iron plate, and bores Φ=8.5mm's on iron plate
Perforation 4, for being connected and fixed with sliding support.
2）Mobile support 8 upper bore tapping is used for couple with wiper groove, and swallowtail shape is processed in bottom, for consolidate
Reservation couples, and realizes the relative slip with fixed seat, a circular hole is processed at middle part, for Fixed Nut.
3）Screw 12 is fixed on sliding support, for by the rotary motion of screw mandrel, being changing into linear motion.
4）Screw mandrel 9 is used for transmitting power, drives sliding support to perform relative motion.
5）Oil guide pipe 7 pipe screw thread couples below wiper groove, realizes for the oil of wiper groove deriving rotary drum.
6）Fixed seat 10 is used for fixing and supporting oil-scraping device.
7）Gib block 22 play the guiding role
Described stepping scraper shovel slag device includes：Support 13 is connected scraper 12, screw 14 is arranged on mobile support 13 with movement
In the hole, screw mandrel 15 be connected with screw 14, gib block 19, fixed seat 16 and mobile support 13 are slidably connected, dirt-excluding groove 17 and solid
Reservation 16 is connected.
See Fig. 3
1）Scraper 12 width is slightly less than rotary drum inner width and is arranged on above mobile support, and effect is to remove bottom of the drum greasy filth.
2）Mobile support 13 top is coupled with scraper, and swallow-tail form is processed in bottom, play the guiding role, and middle part perforate is used for
Screw is installed.
3）Screw 14 is fixed on mobile support, the rotary motion of screw mandrel is converted into the linear motion of mobile support.
4）Screw mandrel 15 is used for transmitting power, drives mobile support to move along a straight line back and forth.
5）Gib block play the guiding role.
6) fixed seat 16 is used for fixed bearing block, gib block.
7）Dirt-excluding groove 17 acts the effect of slagging tap, and the greasy filth that scraper shovels out is dropped to dirt-excluding groove, the bottom of dirt-excluding groove by action of gravity
Face forms 65 DEG C of angles with ground, so that the dregs of fat skid off along dirt-excluding groove.
Stepping oil-scraping device 5 and stepping scraper shovel slag device 6 are provided with the safety door of revolving horizontal drum 3.
Stream oriented device is individually fixed above the base 10,16 of itself, and the base of stream oriented device is all welded on rotatable peace
Above air cock 7, the bottom of stream oriented device is connected with base by gib block 13,19, and the screw mandrel back and forth 9,15 of stream oriented device leans on shaft coupling 20
It is connected with differential speed transducer 21 output shaft.
Bolt and base are leaned in the bottom of differential speed transducer 21（Tube chamber welds with base is on safety door）It is connected, differential speed transducer 21
Two output shaft shaft couplings 20 are connected with stepping oil-scraping device and stepping scraper shovel slag device respectively.Differential speed transducer 21 inputs
Axle adapter is connected with stepper motor output shaft.
The width of dirt-excluding groove is slightly less than the width of rotary drum, and length will be longer than shovel trowel in front view, to ensure from shovel
The body refuse that trowel falls down does not fall out in rotary drum.The base that the upper end bolt of dirt-excluding groove shovels slag device with scraper couples solid
Fixed, lower end passes from the square hole that safety door is reserved, and carries out sealing in the inner side passing position safety door simultaneously and dirt-excluding groove is solid
Fixed.
Stream oriented device, after installation on safety door, enters rotary drum by the rotation of safety door.Installation site relation with
When stream oriented device runs to the centre position of stream oriented device, when safety door rotates in and out, the device on safety door does not occur dry with rotary drum
Relate to.
Power passes through differential speed transducer by motor, and shaft coupling is delivered on screw mandrel, then by two mobile supports
Screw, convert rotary motion into the linear motion of two devices, stream oriented device completes frizing, shovel slag, action is as follows：
1）Observed by observation port, after separating fully, start motor and operated.
2）When wanting frizing, oil-scraping device is now in forward travel state, and now scraper shovel slag device synchronous operation, but
It is in fallback state.
3）After the completion of frizing action, motor stops.
4) motor reversion starts, and scraper shovel slag device is in forward travel state, and now oil-scraping device synchronous operation, but
It is in fallback state.
5）After completing to shovel slag action, shovel slag device retreats, and makes stream oriented device be in rotary drum middle position, enters separating of oil again.
Note：Due to being differential drive, stream oriented device to realize synchronous can will be oppositely oriented to the screw mandrel of stream oriented device, screw, spiral shell
Away from identical.
Claims (4)
1. a kind of centrifugal automatic apparatus for separating oil from mud it is characterised in that：Including revolving horizontal drum, it is provided with anti-outside revolving horizontal drum
Guard shield, revolving horizontal drum is connected for one with power center (PC) hollow axle, and it is empty that sump oil petroleum pipeline two is arranged on power center (PC) equipped with bearing
In heart axle, the transmission on the hollow axle of power center (PC) is paid engine and is connected, and the safety door of revolving horizontal drum is provided with stepping frizing dress
Put and shovel slag device with stepping scraper.
2. the centrifugal automatic apparatus for separating oil from mud of one kind piece described in Ju claim 1 it is characterised in that：Described stepping frizing dress
Put including：Wiper groove is connected with mobile support, screw is connected with the hole of mobile support, screw mandrel is connected with screw, oil guide pipe setting
In mobile support, fixed seat and mobile bracket slide connect, gib block is contained in fixed seat.
3. the centrifugal automatic apparatus for separating oil from mud of one kind piece described in Ju claim 1 it is characterised in that：Described stepping scraper shovel
Slag device includes：Support is connected scraper, screw is arranged on the in the hole of mobile support, screw mandrel is connected with screw with movement, gib block,
Fixed seat connects with mobile bracket slide, dirt-excluding groove is connected with fixed seat art.
4. the centrifugal automatic apparatus for separating oil from mud of one kind piece described in Ju claim 1 it is characterised in that：The safety door of revolving horizontal drum
On be provided with stepping oil-scraping device and stepping scraper shovel slag device, stream oriented device is individually fixed at the submounts of itself, stream oriented device
Base be all welded on above rotatable safety door, the bottom of stream oriented device is connected with base by gib block, stream oriented device come
Hard waste bar is connected with differential speed transducer output shaft by shaft coupling；The bottom of differential speed transducer is connected with base by bolt, base
It is welded on above safety door, differential speed transducer two output shaft, shovels slag with stepping oil-scraping device and stepping scraper respectively with shaft coupling
Device is connected, and differential speed transducer input shaft adapter is connected with stepper motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070729.1A CN106474784B (en) | 2016-11-29 | 2016-11-29 | A kind of centrifugal automatic apparatus for separating oil from mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070729.1A CN106474784B (en) | 2016-11-29 | 2016-11-29 | A kind of centrifugal automatic apparatus for separating oil from mud |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106474784A true CN106474784A (en) | 2017-03-08 |
| CN106474784B CN106474784B (en) | 2018-10-02 |
Family
ID=58274271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070729.1A Active CN106474784B (en) | 2016-11-29 | 2016-11-29 | A kind of centrifugal automatic apparatus for separating oil from mud |
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| CN104646191A (en) * | 2013-11-25 | 2015-05-27 | 邱玉冬 | Efficient sedimentation centrifuge |
| CN206229000U (en) * | 2016-11-29 | 2017-06-09 | 航天电工集团有限公司 | A kind of centrifugal automatic apparatus for separating oil from mud |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0156262B1 (en) * | 1991-08-21 | 1999-02-18 | 마쯔모도 미노루 | Sedimentation centrifuge containing screw conveyor with fins |
| KR20060107471A (en) * | 2006-09-21 | 2006-10-13 | 현병선 | A separator |
| CN101099948A (en) * | 2007-07-31 | 2008-01-09 | 张家港华大离心机制造有限公司 | Discharging servo device in centrifugal machine rotary drum |
| CN201124122Y (en) * | 2007-11-25 | 2008-10-01 | 苏贻随 | Automatic unloading drum centrifuge |
| CN102041038A (en) * | 2010-12-30 | 2011-05-04 | 中国石油天然气股份有限公司 | Treatment method of aging oil of thickened oil |
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| Publication number | Publication date |
|---|---|
| CN106474784B (en) | 2018-10-02 |
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Effective date of registration: 20200511 Address after: 430100 No.61, Changlu street, Zhashan street, Caidian economic and Technological Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Cable Co.,Ltd. Address before: 430035 Hubei Province in Qiaokou District of Wuhan city Gutian Road No. 2 Patentee before: AEROSPACE ELECTRIC GROUP Co.,Ltd. |
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