CN205569921U - Filterable oil recovery purification device of doublestage - Google Patents
Filterable oil recovery purification device of doublestage Download PDFInfo
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- CN205569921U CN205569921U CN201620214450.5U CN201620214450U CN205569921U CN 205569921 U CN205569921 U CN 205569921U CN 201620214450 U CN201620214450 U CN 201620214450U CN 205569921 U CN205569921 U CN 205569921U
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Abstract
The utility model discloses a filterable oil recovery purification device of doublestage, straining unit, oil retrieval pipe way, returning oil pipe way and the control unit including hydraulic pump, colating unit, essence, the hydraulic pump passes through the oil retrieval pipe way will need filterable oil to discharge to the oil tank in from inhaleing oil after rethread time oil pipe way will be filtered in the oil tank, the colating unit set up between the sunction inlet of oil tank and hydraulic pump, the essence strain the unit setting between the discharge port and oil tank of hydraulic pump. The utility model discloses a filterable scheme of doublestage, purifier has great pollutant carrying capacity, can be used to large -traffic continuous processing, and the detergent power is strong, and it is efficient to dewater, plays the guard action to the oil pump simultaneously.
Description
Technical field
This utility model belongs to environmental technology field, is specifically related to a kind of defecator for oil purification.
Background technology
Industrial oil mainly includes fuel oil and non-fuel oil at present, and its intermediate fuel oil includes that gasoline, diesel oil, ethanol petrol etc., the oil product of non-fuel oil include lubricating oil, hydraulic oil, quenching oil or industrial waste oil etc..
Fuel oil can produce and be mixed into a large amount of impurity during producing, transporting and deposit, and the fuel oil of cleaning also can produce metal-oxide after storage a period of time, separate out the pollutant such as colloid, pitch prill matter.The fuel oil of severe contamination can cause the abrasion at the positions such as electromotor injection system and combustor and carbon distribution to generate so that diesel equipment fuel consumption in use for some time increases, the hurried rising of exhaust emissions amount, it is therefore desirable to being cleaned processes.
Non-fuel oil as a example by lubricating oil, its in all kinds automobile, plant equipment to reduce friction, protection machinery and the fluid lubricant of workpiece, act primarily as lubrication, cooling, antirust, clean, seal and buffering etc. acts on.The harmful substances such as the water that in use can be entered, mechanical admixture, soda acid pollute, and have a strong impact on the performance of its useful effect, produce plant equipment and damage, be greatly shortened the service life of equipment time serious.And existing lubricating system uses disposably add lubricating oil, after using the fixed cycle, the mode that property is all changed oil again can increase production cost.
The Chinese patent " a kind of oil filter " of Application No. 201310178597.4 discloses a kind of oil filter including oil pump, oil-filtering tube, oil inlet pipe, flowline and fuel tank, impurity in oil product can be carried out filtration treatment, it there is problems of when oil product is the dirtiest, oil pump self can be produced through oil pump and pollute by the oil product filtered, thus reduce the service life of pump, limit the range of application of this oil filter.
Utility model content
The utility model proposes the apparatus for purifying oil products of a kind of double-stage filtering, may be used for fuel oil or the oil product of non-fuel oil, by the double-stage filtering to oil product, it is achieved the cleaning of oil product.For fuel oil, fuel efficiency can be improved, reduce disposal of pollutants；For non-fuel oil, can in the case of not shutting down circulating filtration, promote the cleannes of non-fuel oil, extend the service life of oil product, reduce equipment fault.
Concrete technical scheme of the present utility model is as follows:
A kind of apparatus for purifying oil products of double-stage filtering, including hydraulic pump, coarse filtration unit, fine straining unit, take oil pipe line, return line and control unit, the oil product needing the oil product filtered to suck from fuel tank after being filtered by return line again is emitted in fuel tank by hydraulic pump by taking oil pipe line, described coarse filtration unit is arranged between fuel tank and hydraulic pressure pump intake, and described fine straining unit is arranged between the outlet of hydraulic pump and fuel tank.
In the apparatus for purifying oil products of above-mentioned double-stage filtering, it is provided with check valve on oil pipe line taking.
In the apparatus for purifying oil products of above-mentioned double-stage filtering, the return line between fine straining unit and hydraulic pump is provided with pressure switch.
In the apparatus for purifying oil products of above-mentioned double-stage filtering, hydraulic pump is by motor-driven.
In the apparatus for purifying oil products of above-mentioned double-stage filtering, fine straining unit top is provided with display lamp, carries out alarm when device breaks down.
In the apparatus for purifying oil products of above-mentioned double-stage filtering, oil product is fuel oil, machine oil or hydraulic oil.
In the apparatus for purifying oil products of above-mentioned double-stage filtering, oil product is diesel oil, gasoline, ethanol fuel oil, lubricating oil, quenching oil or industrial waste oil.
In the apparatus for purifying oil products of above-mentioned double-stage filtering, purifier selects automatic fitration and manual filtration working method by control unit；Wherein during automatic fitration, filtration duration, filter cycle, filtration start-stop moment parameter can be set according to demand.
In the apparatus for purifying oil products of above-mentioned double-stage filtering, apparatus for purifying oil products comprises heating unit, the parts that to fuel tank, can take in oil pipe line, return line, coarse filtration unit and fine straining unit or the heating of multiple parts.
The technique effect that this utility model has is as follows:
One, the utility model proposes a kind of defecator for oil purification, by the filter type of extracorporeal circulation, oil product is carried out cleaning and process.For fuel oil, the objectionable impurities (colloid that includes in diesel oil, asphalitine etc.) of in fuel oil more than 90% can be filtered, and there is stronger oil-water separating function；The cleaning of diesel oil can be ensured to greatest extent, thus reach to protect electromotor, reduce abrasion, increasing service life of engine, raising fuel utilization ratio, reduction oil consumption, improve exhaust emissions；For non-fuel oil, can in the case of not shutting down circulating filtration, promote the cleannes of non-fuel oil, extend the service life of oil product, reduce equipment fault.
Two, this utility model uses the scheme of double-stage filtering; wherein coarse filtration unit selects the cleaner that filtering accuracy is relatively low, mainly to filter larger particles impurity, makes cleaner have bigger water environment capacity; oil pump is played a protective role simultaneously, prevent oil product from crossing dirty to the abrasion of mechanical part in oil pump.Fine straining unit uses different filter elements according to the filter element of choosing of the range of viscosities of oil product, different range of viscosities, and the selection of filter element should meet the filtering rate in range of viscosities, i.e. system entirety oil circuit flow, it is ensured that the cycle efficieny of system.Two-stage combines and makes system can be used for big flow continuous processing, and detergent power is strong, and dewatering efficiency is high, repeatedly filters within finally making the granularity grade of oil product be maintained at NAS 8 grades.
Three, being provided with pressure switch on this utility model return line between fine straining unit and hydraulic pump, by the pressure monitoring in oil circuit, prompting changing filter element in the way of flashing indicator light, control unit control oil pump overvoltage power-off, quits work simultaneously.
Four, filtration unit operations of the present utility model is simple, easy to use, with time control and Stress control.Within the working hour that single-chip microcomputer time switch sets, start shooting according to set time, shutting down carries out automatic fitration to oil product, does not affect the normal operation of personnel and equipment.Internal pressure is beyond motor automatic stop during the maximal pressure force value set, it is possible to play a protective role equipment.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the apparatus for purifying oil products of this utility model double-stage filtering；
Reference is as follows: 40 display lamps；41 motor；42 hydraulic pumps；43 pressure switches；44 check valves；45 coarse filtration unit；46 fine straining unit；47 take oil pipe line；48 fuel tanks；49 return lines.
Detailed description of the invention
As shown in Figure 1, the apparatus for purifying oil products of this utility model double-stage filtering includes hydraulic pump 42, coarse filtration unit 45, fine straining unit 46, takes oil pipe line 47, return line 49 and control unit, by taking oil pipe line 47, the oil product needing the oil product filtered to suck from fuel tank 48 after being filtered by return line 49 again is emitted in fuel tank 48, described coarse filtration unit 45 is arranged between the suction inlet of fuel tank 48 and hydraulic pump 42, fine straining unit 46 is arranged between the outlet of hydraulic pump 42 and fuel tank 48, is wherein provided with check valve 44 on oil pipe line 47 taking.
Coarse filtration unit 45 selects the cleaner that filtering accuracy is relatively low, and mainly to filter larger particles impurity, protection oil pump is principle, and fine straining unit 46 then selects fine straining filter element, to guarantee that device can have higher filtering accuracy.If device is for non-fuel filter, it is contemplated that the viscosity of oil product in terms of filter element selection.The oil product of different viscosities scope uses different filter elements, and filter element should meet the filtering rate in range of viscosities, i.e. system entirety oil circuit flow simultaneously, thus ensures filter efficiency.Two-stage combines so that device can be used for big flow continuous processing, and detergent power is strong, and dewatering efficiency is high, repeatedly filters within finally making the granularity grade of oil product be maintained at NAS 8 grades.
Being provided with pressure switch 43 on return line 49 between fine straining unit 46 and hydraulic pump 42, fine straining unit top is provided with display lamp 40, carries out alarm when pressure overload or device break down.By to the pressure monitoring in oil circuit, prompting changing filter element in the way of flashing indicator light, control unit control oil pump overvoltage power-off, quits work simultaneously, it is possible to play a protective role equipment.
Hydraulic pump 42 is driven by motor 41, and motor selection should be taken into account explosive-proof grade, watt level, is suitable for the range of viscosities of oil product, is allowed to match with the parameter of electric machine.Oil pump should meet the lubricating oil being suitable for bigger range of viscosities, has over-voltage protecting function and relief function simultaneously.
Apparatus for purifying oil products of the present utility model selects automatic fitration and manual filtration operation mode by control unit；During Non-follow control, can start at any time, stop at any time filtering；When automatically controlling, beginning filtration time, filter cycle, filtration dwell time, Automatic Cycle filtration etc. can be set.Only need to start a press button in using, can realize Automatic Control, including automatic oil-feed, fuel-displaced, heating etc., people can disembark, when maloperation occurs, when oil pressure is too high, and machine autostop, warning, stop potential safety hazard.
In order to adapt to low temperature environment work, apparatus for purifying oil products of the present utility model comprises heating unit, the parts that to fuel tank 48, can take in oil pipe line 47, return line 49, coarse filtration list 45 yuan and fine straining unit 46 or the heating of multiple parts, can temperature oil temperature being added to specify quickly, it is ensured that purifier is without region of bypassed oil.
This utility model coarse filtration unit 45 and the filter element of fine straining unit 46, can filter emulsified water and free water, it is also possible to the colloid in absorption and oil purification, the impurity such as solid particle.Owing to using two-stage double medium filtration mode, its multistage integrated purification achieves filter efficiency and reaches more than 99%, to promoting more than a NAS rank by after stain grade of hydraulic oil filtering, repeatedly filter within finally making hydraulic oil particle degree grade be maintained at NAS 8 grades.
Above content is to combine concrete preferred implementation further detailed description of the utility model; it cannot be assumed that detailed description of the invention of the present utility model is only limitted to this; for this utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to this utility model and be determined scope of patent protection by the claims submitted to.
Claims (9)
1. the apparatus for purifying oil products of a double-stage filtering, it is characterized in that: include hydraulic pump, coarse filtration unit, fine straining unit, take oil pipe line, return line and control unit, the oil product needing the oil product filtered to suck from fuel tank after being filtered by return line again is emitted in fuel tank by hydraulic pump by taking oil pipe line, described coarse filtration unit is arranged between fuel tank and hydraulic pressure pump intake, and described fine straining unit is arranged between the outlet of hydraulic pump and fuel tank.
The apparatus for purifying oil products of double-stage filtering the most according to claim 1, it is characterised in that: it is provided with check valve on oil pipe line taking.
The apparatus for purifying oil products of double-stage filtering the most according to claim 1, it is characterised in that: it is provided with pressure switch on the return line between fine straining unit and hydraulic pump.
The apparatus for purifying oil products of double-stage filtering the most according to claim 1, it is characterised in that: described hydraulic pump is by motor-driven.
The apparatus for purifying oil products of double-stage filtering the most according to claim 1, it is characterised in that: described fine straining unit top is provided with display lamp, carries out alarm when device breaks down.
The apparatus for purifying oil products of double-stage filtering the most according to claim 1, it is characterised in that: described oil product is fuel oil, machine oil or hydraulic oil.
The apparatus for purifying oil products of double-stage filtering the most according to claim 1, it is characterised in that: described oil product is diesel oil, gasoline, ethanol fuel oil, lubricating oil, quenching oil or industrial waste oil.
The apparatus for purifying oil products of double-stage filtering the most according to claim 1, it is characterised in that: described purifier selects automatic fitration and manual filtration working method by control unit；Wherein during automatic fitration, filtration duration, filter cycle, filtration start-stop moment parameter can be set according to demand.
The apparatus for purifying oil products of double-stage filtering the most according to claim 1, it is characterized in that: described apparatus for purifying oil products comprises heating unit, the parts that to fuel tank, can take in oil pipe line, return line, coarse filtration unit and fine straining unit or the heating of multiple parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214450.5U CN205569921U (en) | 2016-03-21 | 2016-03-21 | Filterable oil recovery purification device of doublestage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620214450.5U CN205569921U (en) | 2016-03-21 | 2016-03-21 | Filterable oil recovery purification device of doublestage |
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| CN205569921U true CN205569921U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620214450.5U Active CN205569921U (en) | 2016-03-21 | 2016-03-21 | Filterable oil recovery purification device of doublestage |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499936A (en) * | 2016-12-26 | 2017-03-15 | 重庆海国科技有限公司 | A kind of novel oil filtering machine |
| CN106523887A (en) * | 2016-12-25 | 2017-03-22 | 重庆海国科技有限公司 | Oil filter |
| CN109999550A (en) * | 2019-04-23 | 2019-07-12 | 广州市森雅精密机械有限公司 | A kind of iundustrial oil filter plant |
| CN110469866A (en) * | 2019-08-09 | 2019-11-19 | 万荣金坦能源科技有限公司 | A kind of gasification installation |
| CN111167216A (en) * | 2020-01-09 | 2020-05-19 | 宝应县恒泰电器设备厂 | Oil grading plant |
-
2016
- 2016-03-21 CN CN201620214450.5U patent/CN205569921U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523887A (en) * | 2016-12-25 | 2017-03-22 | 重庆海国科技有限公司 | Oil filter |
| CN106523887B (en) * | 2016-12-25 | 2018-06-22 | 重庆海国科技有限公司 | A kind of oil filter |
| CN106499936A (en) * | 2016-12-26 | 2017-03-15 | 重庆海国科技有限公司 | A kind of novel oil filtering machine |
| CN106499936B (en) * | 2016-12-26 | 2018-04-20 | 重庆海国科技有限公司 | A kind of novel oil filtering machine |
| CN109999550A (en) * | 2019-04-23 | 2019-07-12 | 广州市森雅精密机械有限公司 | A kind of iundustrial oil filter plant |
| CN110469866A (en) * | 2019-08-09 | 2019-11-19 | 万荣金坦能源科技有限公司 | A kind of gasification installation |
| CN111167216A (en) * | 2020-01-09 | 2020-05-19 | 宝应县恒泰电器设备厂 | Oil grading plant |
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