CN102425515A - Double-barrel parallel connection type fully transparent oil purification device with electronic water level sensing function - Google Patents
Double-barrel parallel connection type fully transparent oil purification device with electronic water level sensing function Download PDFInfo
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- CN102425515A CN102425515A CN2011104504969A CN201110450496A CN102425515A CN 102425515 A CN102425515 A CN 102425515A CN 2011104504969 A CN2011104504969 A CN 2011104504969A CN 201110450496 A CN201110450496 A CN 201110450496A CN 102425515 A CN102425515 A CN 102425515A
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Abstract
The invention provides a double-barrel parallel connection type fully transparent oil purification device with an electronic water level sensing function. The oil purification device comprises two single purifier bodies, wherein each purifier body comprises a barrel body and an end cover arranged on the upper end face of the barrel body, the barrel bodies are transparent plastic barrel bodies, and the end covers are transparent end covers or are respectively provided with a transparent window; the upper part of the barrel body of each filtration chamber is provided with an oil inlet and a sewage discharging port, and the lower part of the barrel body of each oil purification chamber is provided with an oil outlet; the oil inlets of the two purifier monomers are arranged in parallel, and the oil outlets of the two purifier monomers are also arranged in parallel; and a water level sensor and at least two filter elements are fixedly arranged in each filtration chamber, each filtration chamber is also internally provided with a plurality of heating rods, the heating rods and the filter elements are arranged uniformly at intervals, and the upper ends of the heating rods are fixedly arranged on the top parts of the barrel bodies. The two monomers work in turn to ensure the continuous work. The problems of the oil supply system can be judged through directly observing changes in the filter elements, so the judgement accuracy is improved.
Description
Technical field
The present invention relates to technical field of fuel filtration, relate in particular to a kind of bright reconditioner of twin-tub parallel connection full impregnated with water level electronic sensor function.
Background technique
Meeting residual colloid, pitch and impurity in industrial oil (like diesel oil, kerosene, gasoline, hydraulic oil and lubricated wet goods) production process; In transportation, storage process, also can produce or sneak into impurity such as ashes, metallic oxide, during as engine oil; Because atomizing effect is poor; Burning back emission smoke intensity value is high, causes atmospheric pollution, also can cause to a certain extent to motor when wasting energy and damage.Therefore need carry out purified treatment to these industrial oils.Present reconditioner generally is made up of filter core shell and the end cap outer with being arranged on filter core; This shell and end cap all adopt metal material (like iron, aluminium, copper etc.) to do; Shell and end cap that this kind material is processed are opaque; Can't see interior filter core of reconditioner and the oil circuit in the end cap, so there is following shortcoming in it:
1) in the process of oil purification, the user can not see the variation of the degree of filtration of filter core own.
2) when oil supply system goes wrong, big like resistance, to have fault, user can not judge this problem intuitively be because the seriously polluted resistance cause of increased that causes of filter core causes, still since the other problem of oil supply system cause.
3) user can not judge the quality of oil product intuitively.
4) user can not see the pollution level of filter core intuitively, therefore the replacing time of not foreseen filter core.
5) user can not see the structure and the shape of filter core, can't judge to have or not filter core and fake and forged filter core.
6) user can not intuitively find out the accumulation of inner sump oil of staving and moisture, blowdown in time.
7) user can not find out intuitively whether the oil circuit in the end cap has obstruction, therefore can not clear up oil circuit timely or change end cap.
In addition; The various reconditioners that adopted at present all adopt seal container to carry out; Because the water through filter element filtering falls can be in the purification plant bottom deposit; When deposit of moisture to a certain amount of and cleaning in time can reduce the filter core working efficiency and damage filter core, and water can enter into and filtered in the clean oil, causes motor to damage.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned deficiency of the prior art, and a kind of bright reconditioner of twin-tub parallel connection full impregnated with water level electronic sensor function is provided.
For solving the problems of the technologies described above, technological scheme of the present invention is:
A kind of bright reconditioner of twin-tub parallel connection full impregnated with water level electronic sensor function; Comprise two purifier monomer, purifier monomer comprises staving and the end cap that is positioned at the staving upper-end surface, wherein; Staving is the transparent plastic staving, and said end cap is to offer transparent window on transparent end cap or the end cap; The staving top at filtering cavity place is provided with filler opening and sewage draining exit, and the staving bottom in absolute oil chamber is provided with oil outlet; The filler opening of two purifier monomer is parallelly connected, oil outlet is parallelly connected;
Be set with level sensor and at least two filter cores in each filtering cavity, said level sensor comprises the level sensor circuit that probe support is inner with being arranged on probe support; Said level sensor circuit comprises power input, signal output part, triode, first probe and second probe; Insert the emitter of triode after said power input and the signal output part parallel connection; Said first probe inserts the base stage of triode; Said second probe inserts the collector electrode of triode; First probe of said level sensor and second probe are parallel to be arranged on the probe support;
Be provided with a plurality of heating sticks in each filtering cavity, these heating sticks and filter core form even interphase distribution, and the upper end of heating stick is all fixed at the tip position of staving.
Above-mentioned level sensor circuit also comprises first filter capacitor; One end ground connection of said first filter capacitor, the other end and the common base stage that inserts triode after first probe is parallelly connected.
Above-mentioned level sensor circuit also comprises second filter capacitor; One end ground connection of said second filter capacitor, the other end and the common emitter that inserts triode after power input and signal output part are parallelly connected.
The cross section of above-mentioned transparent plastic staving can be ellipse, circle or rectangle.
When meeting cold snap, heating stick is started working, and makes the oil product that gets in the staving be warmed up to preference temperature, to guarantee that it is mobile and to carry out normal clean filtering.Two monomers realize that parallelly connected mode is a lot, and two monomers can take turns to operate, and have guaranteed the work of continuing to flow.
Level sensor provided by the present invention adopts two probes, is co-located on some isometry positions in the reconditioner, when two probes are co-located in the oil, owing to the resistance between two probes is very big, almost approaches insulation, exports high level this moment; And when two probes were co-located in the water, its resistance was very little, conducting easily, and output low level, when two probes were co-located in the oil water mixture state, its output was between the high-low level.The staff judges that according to the height of level water in the position of reconditioner, in time clears up the moisture in the reconditioner.
In the existing technology; Because the understanding of performances such as original, Low-temperature pressure high temperature resistant and low temperature to transparent plastic; People can't imagine with transparent plastic be applied to that this needs of reconditioner are withstand voltage, in the environment of high temperature and low temperature; It is nonsensical it is believed that transparent simultaneously, and inner structure and the material of reconditioner because transparent meeting is divulged a secret can be revealed the quality level of filter core.Therefore do not have the people to consider the staving of reconditioner is made the advantage of the transparent body, the present invention has then broken this technological prejudice, adopts transparent material (like polycarbonate (PC)) to do staving, and end cap also is arranged to transparent form, and it has the following advantages:
1, whether the present invention can judge the problem that oil supply system occurs (big like resistance, have fault) and be that the seriously polluted resistance that causes owing to filter core increases reason through the situation of change of seeing filter core intuitively; Still be that judgment accuracy improves because the other problem of oil supply system causes.
2, the present invention can judge the quality of oil product; When oil quality has problem, (no matter be to contain impurity, still contain moisture content), can find very intuitively, therefore the invention provides a succinct method can judge the oil quality of fuel feeding side.
3, the present invention can find out the pollution level of filter core very intuitively, can foresee the replacing time of filter core in advance, and precautions averts perils.
4, the corrosion resistance of plastics is superior to the corrosion resistance of metal; Therefore plastics use better effects if in filter case, and the life-span is longer, use plastic materials instead after; With respect to the filter case that present iron, aluminium, copper material are made, improved the cleanliness of fuel oil greatly.
5, the present invention can see filter core intuitively, can prevent the use of fake and forged filter core, can also distinguish the quality and the structure of filter core.
6, the present invention can see clearly whether the oil circuit in the end cap stops up, and therefore can clear up oil circuit timely or change end cap.
7, the present invention can be clear that sump oil, deposit of moisture situation in the staving, can intuitive judgment whether need blowdown.
Description of drawings
Fig. 1 is the circuit theory diagrams of the level sensor among the present invention;
Fig. 2 is the structural representation of the level sensor among the present invention;
Fig. 3 is the structural representation that the reconditioner of level sensor can be installed.
The drawing reference numeral explanation:
1-first probe; 2-second probe; 3-first filter capacitor; The 4-triode; 5-second filter capacitor; The 6-power input; The 7-signal output part; The 8-probe support; The 9-end cap; The 10-filter core; The 11-staving; The 12-filtering cavity; The 13-heating stick; 14-heats bolt; The 15-holding down bolt.
Embodiment
Referring to Fig. 1, the level sensor circuit that the present invention adopts comprises power input 6, signal output part 7, triode 4, first probe 1 and second probe 2; The emitter of power input 6 and signal output part 7 parallel connection back access triodes 4; First probe 1 inserts the base stage of triode 4; Second probe 2 inserts the collector electrode of triode 4.
The level sensor circuit also comprises first filter capacitor 3 and second filter capacitor 5; One end ground connection of first filter capacitor 3, the other end and the common base stage that inserts triode 4 in first probe, 1 parallelly connected back; One end ground connection of second filter capacitor 5, the other end and the common emitter that inserts triode 4 of power input 6 and signal output part 7 parallelly connected backs.
Working principle of the present invention is: adopt two probes; Be co-located on some isometry positions in the staving 11 inner filtration chambeies 12; When two probes are co-located in the oil,, almost approach insulation owing to the resistance between two probes is very big; Triode T by, by signal output part 7 output high level (near supply voltage 5V); And when two probes were co-located in the water, its resistance was very little, and conducting easily by signal output part 7 output low levels, is sent alarm signal, reminded the residue in staff's cleaning device; When two probes were co-located in the oil water mixture state, the signal of being exported by signal output part 7 was between the high-low level.Can measure the position of fuel-displaced, oil water mixture and water according to the variation of signal output part voltage.
Referring to Fig. 2, be that the level sensor of core also comprises probe support 8 with the foregoing circuit; The level sensor circuit is arranged on probe support 8 inside; First probe 1 of level sensor and second probe, 2 parallel being arranged on the probe support 8.
Referring to Fig. 3, the present invention includes staving 11, filter core 10 and end cap 9, filter core 10 is arranged in the filtering cavity 12, and end cap places on the staving, and end cap and staving flexibly connect (like bolt, approach screw), and filter core is enclosed in the staving.
Filter core is assembled in sealing on each staving lower end filter cartridge seat, fixedly has the heating bolt 14 of heating stick 13 on the screw of filter cartridge seat, and the holding down bolt 15 on heating stick upper end screw and the end cap is connected to form an independently positioning screw, and this is one of structural feature.This positioning screw plays three effects, and the one, the location heating stick, the 2nd, the location filter core, the 3rd, locate being connected of staving and end cap.The filter core upper end is fixed with end bracket enclosed, and the filter core upper and lower end is fixed like this, and the center is through this positioning screw location.Two same stavings are tightly connected below the end cap; The import of end cap upper right diesel oil communicates with the parallel connection of two staving inwall cavitys; Diesel oil enters into its inner chamber through filter core thus, through filtering and heating, according to different situations; The diesel oil heating controls to suitable temperature, as is controlled between 10-40 ℃.Diesel oil after filtration and the heating is up under pressure through end cap diesel oil outlet output.Bleeder screw is arranged above the end cap, and the exhaust port below the bleeder screw leads in the staving, and staving lower end one side has sewage draining exit, through handle control, regularly a blowdown or a blowdown at any time.
Need to prove: no matter be one or a plurality of filter core, all can assemble a heating stick at the center bore of each filter core, be called the built-in structure of heating stick, this is two of a structural feature.The surface temperature control of heating stick makes the diesel oil through flowing after the filtration here be heated to suitable temperature at 185-210 ℃, and a gang of caning be controlled between 10-40 ℃ also can be adjusted according to different situations certainly.
Staving of the present invention is transparent staving, specifically can adopt polycarbonate (PC) (PC), and its cross section can be ellipse, circle or rectangle.End cap is transparent end cap or on end cap, offers transparent window.If adopt the form of transparent window, then guaranteeing to design bigger transparent window under sealability and the constitutionally stable prerequisite.Like this; Can judge the problem that oil supply system occurs (big, have fault) and whether be that the seriously polluted resistance that causes owing to filter core increases reason through the situation of change of seeing filter core intuitively like resistance; Still be that judgment accuracy improves because the other problem of oil supply system causes.
Claims (4)
1. bright reconditioner of twin-tub parallel connection full impregnated with water level electronic sensor function; It is characterized in that: comprise two purifier monomer; Purifier monomer comprises staving and the end cap that is positioned at the staving upper-end surface; Wherein, staving is the transparent plastic staving, and said end cap is to offer transparent window on transparent end cap or the end cap; The staving top at filtering cavity place is provided with filler opening and sewage draining exit, and the staving bottom in absolute oil chamber is provided with oil outlet; The filler opening of two purifier monomer is parallelly connected, oil outlet is parallelly connected;
Be set with level sensor and at least two filter cores in each filtering cavity, said level sensor comprises the level sensor circuit that probe support is inner with being arranged on probe support; Said level sensor circuit comprises power input, signal output part, triode, first probe and second probe; Insert the emitter of triode after said power input and the signal output part parallel connection; Said first probe inserts the base stage of triode; Said second probe inserts the collector electrode of triode; First probe of said level sensor and second probe are parallel to be arranged on the probe support;
Be provided with a plurality of heating sticks in each filtering cavity, these heating sticks and filter core form even interphase distribution, and the upper end of heating stick is all fixed at the tip position of staving.
2. reconditioner according to claim 1 is characterized in that: said level sensor circuit also comprises first filter capacitor; One end ground connection of said first filter capacitor, the other end and the common base stage that inserts triode after first probe is parallelly connected.
3. reconditioner according to claim 2 is characterized in that: said level sensor circuit also comprises second filter capacitor; One end ground connection of said second filter capacitor, the other end and the common emitter that inserts triode after power input and signal output part are parallelly connected.
4. reconditioner according to claim 3 is characterized in that: the cross section of said transparent plastic staving is ellipse, circle or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110450496.9A CN102425515B (en) | 2011-12-20 | 2011-12-20 | Double-barrel parallel connection type fully transparent oil purification device with electronic water level sensing function |
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| CN201110450496.9A CN102425515B (en) | 2011-12-20 | 2011-12-20 | Double-barrel parallel connection type fully transparent oil purification device with electronic water level sensing function |
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| CN102425515A true CN102425515A (en) | 2012-04-25 |
| CN102425515B CN102425515B (en) | 2014-05-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528639A (en) * | 2013-10-18 | 2014-01-22 | 重庆科技学院 | Lead water liquid level probe |
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| GB2274251A (en) * | 1993-01-15 | 1994-07-20 | Lucas Ind Plc | Settling device |
| JP2000027723A (en) * | 1998-07-08 | 2000-01-25 | Sanshin Ind Co Ltd | Fuel filter for marine engine |
| DE19524417C2 (en) * | 1995-07-05 | 2001-04-05 | Mahle Filtersysteme Gmbh | Fuel filter housing |
| CN2861522Y (en) * | 2005-11-01 | 2007-01-24 | 深圳市斯太尔汽车销售有限公司 | Fuel filter |
| CN201069380Y (en) * | 2007-06-26 | 2008-06-04 | 华南理工大学 | A water depth measurement device for step motor |
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| CN201949726U (en) * | 2010-12-20 | 2011-08-31 | 王金生 | Oil filter for vehicle |
| CN202402189U (en) * | 2011-12-20 | 2012-08-29 | 西安天厚滤清技术有限责任公司 | Double-bucket parallel-connection full-transparent oil purification device with water level electronic sensing function |
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2011
- 2011-12-20 CN CN201110450496.9A patent/CN102425515B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6385256A (en) * | 1986-09-16 | 1988-04-15 | アントニオ・ジョーゼ・ロドリゲス・ローザ・ヌーネス | Device for detecting and removing air and water in fuel in internal combustion engine |
| GB2274251A (en) * | 1993-01-15 | 1994-07-20 | Lucas Ind Plc | Settling device |
| DE19524417C2 (en) * | 1995-07-05 | 2001-04-05 | Mahle Filtersysteme Gmbh | Fuel filter housing |
| JP2000027723A (en) * | 1998-07-08 | 2000-01-25 | Sanshin Ind Co Ltd | Fuel filter for marine engine |
| CN2861522Y (en) * | 2005-11-01 | 2007-01-24 | 深圳市斯太尔汽车销售有限公司 | Fuel filter |
| CN201069380Y (en) * | 2007-06-26 | 2008-06-04 | 华南理工大学 | A water depth measurement device for step motor |
| CN101761429A (en) * | 2008-12-24 | 2010-06-30 | 西安天厚滤清技术有限责任公司 | Diesel oil purifier with heating rod |
| CN101886594A (en) * | 2010-07-06 | 2010-11-17 | 奇瑞汽车股份有限公司 | Filtering device for diesel |
| CN201949726U (en) * | 2010-12-20 | 2011-08-31 | 王金生 | Oil filter for vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103528639A (en) * | 2013-10-18 | 2014-01-22 | 重庆科技学院 | Lead water liquid level probe |
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| CN102425515B (en) | 2014-05-28 |
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