CN204162679U - Sheet frame pressure oil filter - Google Patents
Sheet frame pressure oil filter Download PDFInfo
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- CN204162679U CN204162679U CN201420593258.2U CN201420593258U CN204162679U CN 204162679 U CN204162679 U CN 204162679U CN 201420593258 U CN201420593258 U CN 201420593258U CN 204162679 U CN204162679 U CN 204162679U
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- filter
- dewatering
- breaking emulsion
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Abstract
The utility model provides a kind of sheet frame pressure oil filter, comprises primary filter, electric heater unit, breaking emulsion and dewatering aggregation apparatus, breaking emulsion and dewatering tripping device and sheet frame filtering under pressure bed apparatus; Described primary filter filters for the first time to the large granular impurity in dirty oil; Described electric heater unit heats the dirty oil after first filtration, reduces the viscosity of fluid; Described breaking emulsion and dewatering aggregation apparatus carries out filtering to the particulate pollutant in the dirty oil after heating, and break the bonding force of oil molecule and water molecules, water molecules is dripped the comparatively large water drop be combined into store, and comparatively droplet flows to described breaking emulsion and dewatering tripping device under fluid is carried under one's arms; Described breaking emulsion and dewatering tripping device carries out oily water separation to comparatively droplet and fluid, and is stored by the water separated; Described sheet frame filtering under pressure bed apparatus carries out secondary filtration to the dirty oil after dehydration, obtains clean clean fluid.The sheet frame pressure oil filter structure that the utility model provides is simple, durable in use.
Description
Technical field
The utility model belongs to oil filter field, is specifically related to a kind of sheet frame pressure oil filter.
Background technology
Lubricating oil is in the three large processes such as use, storage, transport, due to the continuous change of outside temperature, cause the molecular structure of the storage vessel such as oil tank, fuel tank material in continuous motion, easily cause intermolecular gap to strengthen, the moisture in air, dust, metal ion and metal oxide etc. certainly will be embedded.The existence of Moisture in Lube Oil & can impel oil oxidation to go bad, and accelerates organic acid to corrosion of metal effect corrosion equipment, produces precipitation and hinders lubricating oil to lower the temperature normally and lubrication; The existence of these impurity, the normal wear of acceleration mechanical equipment, destroys normal oiling system often, causes oiling system cisco unity malfunction, and then shortens the work-ing life of oil-using units.
Utility model content
For moisture, dust, metal ion and the metal oxide etc. that can embed in existing lubricating oil in air, and the existence of moisture and impurity can destroy normal oiling system, cause oiling system cisco unity malfunction, shorten the technical problem in oil-using units work-ing life, the utility model provides a kind of novel sheet frame pressure oil filter, this oil filter is applicable to the lubricating and cooling system purification of oil-using units, can ensure the normal operation of equipment.
To achieve these goals, the utility model adopts following technical scheme:
A kind of sheet frame pressure oil filter, comprises primary filter, electric heater unit, breaking emulsion and dewatering aggregation apparatus, breaking emulsion and dewatering tripping device and sheet frame filtering under pressure bed apparatus; Wherein,
Described primary filter filters for the first time to the large granular impurity in dirty oil;
Described electric heater unit heats the dirty oil after first filtration, reduces the viscosity of fluid;
Described breaking emulsion and dewatering aggregation apparatus carries out filtering to the particulate pollutant in the dirty oil after heating, and break the bonding force of oil molecule and water molecules, water molecules is dripped the comparatively large water drop be combined into store, and comparatively droplet flows to described breaking emulsion and dewatering tripping device under fluid is carried under one's arms;
Described breaking emulsion and dewatering tripping device carries out oily water separation to comparatively droplet and fluid, and is stored by the water separated;
Described sheet frame filtering under pressure bed apparatus carries out secondary filtration to the dirty oil after dehydration, obtains clean clean fluid.
The sheet frame pressure oil filter that the utility model provides, the moisture embedded in lubricating oil in air, dust, metal ion and metal oxide etc. can be filtered, for the fluid that viscosity is higher, the method adopting heating to reduce its viscosity is filtered, there is good cleaning action, both cost-saving, protecting environment again, is desirable fuel-economizing recovery system; Be specially adapted to the purification of the lubricating and cooling system of imported large-scale equipment, can ensure the normal operation of equipment, the replacement cycle of expensive imported oil in prolongation machine, structure is simple, durable in use.
Further, described primary filter comprises prime filter and the first wash water valve, and the first end of described primary filter valve is connected with outside transition pipeline through fuel charging valve, and the second end is connected with described first wash water valve, and the 3rd end is connected with described electric heater unit.
Further, the intelligent temperature controller that described electric heater unit comprises well heater and is connected with this well heater, electric heating tube is provided with in described well heater, top is provided with the power interface of powering to described electric heating tube, outer wall is provided with the first liquidometer, described first liquidometer is arranged with fluid level controller and lower fluid level controller, described heater base is connected with the second wash water valve.
Further, described oil filter also comprises electric heater unit and to work alone device, the described electric heater unit device that works alone comprises the first shutdown valve and the first recycle valve, and one end of described first shutdown valve is connected with described primary filter, and the other end is connected with described electric heater unit; One end of described first recycle valve is connected with described intelligent temperature controller, and the other end is connected with described primary filter.
Further, described breaking emulsion and dewatering aggregation apparatus comprises breaking emulsion and dewatering collector, dehydration collector is provided with in described breaking emulsion and dewatering collector, top is provided with the first tensimeter, bottom is provided with the first water receiver, outer wall corresponding to described first water receiver is provided with the second liquidometer, and the bottom of described breaking emulsion and dewatering collector is provided with the first row water valve be communicated with described first water receiver.
Further, described breaking emulsion and dewatering tripping device comprises breaking emulsion and dewatering separator, dehydration separator is provided with in described breaking emulsion and dewatering separator, top is provided with the second tensimeter, bottom is provided with the second water receiver, outer wall corresponding to described second water receiver is provided with the 3rd liquidometer, and the bottom of described breaking emulsion and dewatering separator is provided with the second row water valve be communicated with described second water receiver.
Further, described oil filter also comprises demulsification and dehydration device and to work alone device, the described demulsification and dehydration device device that works alone comprises the second shutdown valve and the second recycle valve, and one end of described second shutdown valve is connected with described electric heater unit, and the other end is connected with described breaking emulsion and dewatering aggregation apparatus; One end of described second recycle valve is connected with described breaking emulsion and dewatering tripping device, and the other end is connected with described electric heater unit.
Further, described sheet frame filtering under pressure bed apparatus comprises filter bed and is arranged at the bracket on this filter bed, described bracket is provided with front apron and rear deflector door, multiple filtering unit is provided with between described front apron and rear deflector door, described rear deflector door rear portion is provided with the pressurized handgrip of pressurizeing to it through pressurization screw rod, described filter bed is connected with absolute oil outlet valve.
Further, each described filtering unit comprises tactic filter paper, filter plate, filter paper and filter frame, described filter plate and filter frame are equipped with first ears or side handles of a utensil for installing with described bracket engagement and second ears or side handles of a utensil, described filter plate is provided with the first liquid-through hole and the multiple fluid dispensing orifices through with described first liquid-through hole, and fluid is assigned in the runner on described filter plate by multiple described fluid dispensing orifice; Described filter frame is provided with the second liquid-through hole and the multiple fluid through with described second liquid-through hole collect hole, and multiple described fluid collects hole and come together in described second liquid-through hole by the clean fluid after filter paper filtering and flow out.
Further, described oil filter also comprises suction apparatus external dirty oil being sucked described primary filter, and described suction apparatus comprises oil pump and motor, and one end of described oil pump is connected with described primary filter, and the other end is connected with described motor.
The sheet frame pressure oil filter that the utility model provides, is applicable to the units such as power plant, power station, industrial and mining enterprises, lubricating oil storehouse, tractor station, oil, chemical industry, metallurgy, national defence, and Application Areas is extensive, and use cost is low, the life-span is long, simple to operate.
Accompanying drawing explanation
Fig. 1 is the sheet frame pressure oil filter structural representation that the utility model provides.
Fig. 2 is filtering unit structural representation in the sheet frame pressure oil filter that provides of the utility model.
In figure, 1, primary filter; 10, fuel charging valve; 11, prime filter; 12, the first wash water valve; 2, electric heater unit; 21, well heater; 22, intelligent temperature controller; 23, electric heating tube; 24, power interface; 25, the first liquidometer; 26, upper fluid level controller; 27, lower fluid level controller; 28, the second wash water valve; 3, breaking emulsion and dewatering aggregation apparatus; 31, breaking emulsion and dewatering collector; 32, dewater collector; 33, the first tensimeter 33; 34, the first water receiver 34; 35, the second liquidometer; 36, first row water valve; 4, breaking emulsion and dewatering tripping device; 41, breaking emulsion and dewatering separator; 42, dewater separator; 43, the second tensimeter; 44, the second water receiver 44; 45, the 3rd liquidometer 45; 46, second row water valve; 5, sheet frame filtering under pressure bed apparatus; 50, absolute oil outlet valve; 51, filter bed; 52, bracket; 53, front apron; 54, rear deflector door; 55, filtering unit; 551, filter paper; 552, filter plate; 5521, first ears or side handles of a utensil; 5522, second ears or side handles of a utensil; 5523, the first liquid-through hole; 5524, fluid dispensing orifice; 5525, runner; 553, filter frame; 5531, first ears or side handles of a utensil; 5532, second ears or side handles of a utensil; 5533, the second liquid-through hole; 5534, fluid collects hole; 56, pressurize screw rod; 57 pressurized handgrip; 61, the first shutdown valve; 62, the first recycle valve; 71, the second shutdown valve; 72, the second recycle valve; 81, oil pump; 82, motor; 91, the 3rd tensimeter; 92, pressure sensing controller.
Embodiment
The technique means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
In description of the present utility model, it will be appreciated that, term " on ", D score, " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
Please refer to shown in Fig. 1, a kind of sheet frame pressure oil filter, comprise primary filter 1, electric heater unit 2, breaking emulsion and dewatering aggregation apparatus 3, breaking emulsion and dewatering tripping device 4 and sheet frame filtering under pressure bed apparatus 5; Wherein,
Described primary filter 1 filters for the first time to the large granular impurity in dirty oil;
Described electric heater unit 2 heats the dirty oil after first filtration, reduces the viscosity of fluid;
Described breaking emulsion and dewatering aggregation apparatus 3 carries out filtering to the particulate pollutant in the dirty oil after heating, and break the bonding force of oil molecule and water molecules, water molecules is dripped the comparatively large water drop be combined into store, and comparatively droplet flows to described breaking emulsion and dewatering tripping device 4 under fluid is carried under one's arms;
Described breaking emulsion and dewatering tripping device 4 carries out oily water separation to comparatively droplet and fluid, and is stored by the water separated;
Described sheet frame filtering under pressure bed apparatus 5 carries out secondary filtration to the dirty oil after dehydration, obtains clean clean fluid.
The sheet frame pressure oil filter that the utility model provides, the moisture embedded in lubricating oil in air, dust, metal ion and metal oxide etc. can be filtered, for the fluid that viscosity is higher, the method adopting heating to reduce its viscosity is filtered, there is good cleaning action, both cost-saving, protecting environment again, is desirable fuel-economizing recovery system; Be specially adapted to the purification of the lubricating and cooling system of imported large-scale equipment, can ensure the normal operation of equipment, the replacement cycle of expensive imported oil in prolongation machine, structure is simple, durable in use.
As specific embodiment, please refer to Fig. 1 (in this figure, " → " is the fluid flow direction, "
" for moisture flow to) shown in; described primary filter 1 comprises prime filter 11 and the first wash water valve 12; first end of described primary filter valve 11 is connected with outside transition pipeline through fuel charging valve 10; the second end is connected with described first wash water valve 12, and the 3rd end is connected with described electric heater unit 2.Particularly, described prime filter 11 is arranged on the input terminus of whole oil filter, for filtering for the first time the large granular impurity in dirty oil, prevents large granular impurity from entering in follow up device; Meanwhile, the large granular impurity by being filtered out with the first wash water valve 12 of described prime filter 11 platoon is got rid of.During concrete operations, the bolt that described prime filter 11 covers can be twisted off, when then taking off strainer lid, just directly filtering net can be taken out cleaning, if because be covered with foul in prime filter 11, not only make oil strain ability decline rapidly, also likely by bad for prime filter network loss, filter webs damage can cause direct injury to the oil pump in follow-up suction apparatus, shortens the life cycle of oil pump.
As specific embodiment, please refer to shown in Fig. 1, described oil filter also comprises suction apparatus external dirty oil being sucked described primary filter 1, described suction apparatus comprises oil pump 81 and motor 82, one end of described oil pump 81 is connected with described primary filter 1, and the other end is connected with described motor 82.Particularly, the three-terminal link of the prime filter 11 of described oil pump 81 and described primary filter 1, specifically be connected with oil pump 81 by described prime filter 11 by oil pipe, described prime filter 11 is arranged on the suction side of oil pump 81, enters oil pump 81 for preventing large granular impurity.Described oil pump 81 place is provided with motor 82, and oil pump 81 connects with resilient rubbber cushion with motor 82, provides power by motor 82 pairs of oil pumps 81, is drawn by dirty oil and enters in described electric heater unit 2.
As specific embodiment, please refer to shown in Fig. 1, the intelligent temperature controller 22 that described electric heater unit 2 comprises well heater 21 and is connected with this well heater 21, electric heating tube 23 is provided with in described well heater 21, top is provided with the power interface 24 of powering to described electric heating tube 23, outer wall is provided with the first liquidometer 25, described first liquidometer 25 is arranged with fluid level controller 26 and lower fluid level controller 27, is connected with the second wash water valve 28 bottom described well heater 21.Particularly, the dirty oil of described absorption enters in described well heater 21 and heats up, dirty oil moves from lower to upper in this well heater 21, can observe out intuitively from described first liquidometer 25, when dirty oil arrives described upper fluid level controller 26, described intelligent temperature controller 22 will send steering order (its temperature can be arranged arbitrarily between 20 ~ 120 degree), make described well heater 21 in running order, by described power interface 24 transportation work power supply to described electric heating tube 23, its electric heating tube 23 starts the work of generating heat; Otherwise when dirty oil is lower than described lower fluid level controller 11, the steering order that described well heater 21 sends according to intelligent temperature controller 22 stops transportation work power supply, and corresponding described electric heating tube 23 stops heating work.In the present embodiment, the viscosity reducing fluid is used to the heating of dirty oil, strengthens the mobility of fluid, shorten the purification filtering cycle.
As embodiment, described well heater 21 can independently use separately, also can parallel connection use simultaneously.Please refer to shown in Fig. 1, as preferred embodiment, described oil filter also comprises electric heater unit and to work alone device, the described electric heater unit device that works alone comprises the first shutdown valve 61 and the first recycle valve 62, one end of described first shutdown valve 61 is connected with described primary filter 1, and the other end is connected with described electric heater unit 2; One end of described first recycle valve 62 is connected with described intelligent temperature controller 22, and the other end is connected with described primary filter 1.Particularly, described one end of first shutdown valve 61 and the three-terminal link of described prime filter 11, the other end is connected with described well heater 21; One end of described first recycle valve 62 is connected with described intelligent temperature controller 22, the three-terminal link of the other end and described prime filter 11.In the present embodiment, if dirty oil viscosity is lower, described first shutdown valve 61 can be closed, open described first recycle valve 62, allow dirty oil directly enter into next refining plant without described electric heater unit 2.
As specific embodiment, please refer to shown in Fig. 1, described breaking emulsion and dewatering aggregation apparatus 3 comprises breaking emulsion and dewatering collector 31, dehydration collector 32 is provided with in described breaking emulsion and dewatering collector 31, top is provided with the first tensimeter 33, bottom is provided with the first water receiver 34, and the outer wall corresponding to described first water receiver 34 is provided with the second liquidometer 35, and the bottom of described breaking emulsion and dewatering collector 31 is provided with the first row water valve 36 be communicated with described first water receiver 34.Particularly, described dirty liquid flows to the breaking emulsion and dewatering collector 31 in described breaking emulsion and dewatering aggregation apparatus 3 under oil pump dynamic action, it is the dehydration collector 32 be made by specific glass filamentary material in described breaking emulsion and dewatering collector 31, it has good wetting ability, after fluid flows through this system, unique filter material of innermost layer particulate pollutant first in filtering fluid, and promptly break the bonding force between oil molecule and water molecules, water molecules drips again and is combined into the globule by unique filter material in middle level rapidly, the larger-size globule can rely on the gravity settling of self to water leg, the globule that size is less has little time sedimentation and will be carried under one's arms by fluid and flow to next refining plant, at described breaking emulsion and dewatering collector 31 by the moisture deviate from, be stored in described first water receiver 34 under gravity, the water entered in described first water receiver 34 can be shown intuitively by described second liquidometer 35, when water level arrives the second liquidometer 35 top, open described first row water valve 36, the water separated in fluid will be left out.
As specific embodiment, please refer to shown in Fig. 1, described breaking emulsion and dewatering tripping device 4 comprises breaking emulsion and dewatering separator 41, dehydration separator 42 is provided with in described breaking emulsion and dewatering separator 41, top is provided with the second tensimeter 43, bottom is provided with the second water receiver 44, and the outer wall corresponding to described second water receiver 44 is provided with the 3rd liquidometer 45, and the bottom of described breaking emulsion and dewatering separator 41 is provided with the second row water valve 46 be communicated with described second water receiver 44.Particularly, dirty oil is after described breaking emulsion and dewatering collector 31, described breaking emulsion and dewatering separator 41 is entered at the flows by action of malleation, by unique filter material in described breaking emulsion and dewatering separator 41, through the dehydration separator 42 that special processing macromolecular material is made, described dehydration separator 42 has good hydrophobic nature, make droplet by the outside of effectively tackling at filter core, fluid is only allowed to pass through and do not allow moisture pass through, thus reach the object that oily water separation removes moisture further, by the water that described breaking emulsion and dewatering tripping device 4 is separated, due to the heavy different relation of water and oil ratio, be stored in described second water receiver 44 under gravity, the water entered in described second water receiver 44 can be shown intuitively by described 3rd liquidometer 45, when water level arrives described 3rd liquidometer 45 top, open described second row water valve 26, the water separated in fluid will be left out.
Please refer to shown in Fig. 1, dirty oil is intuitively shown by described first tensimeter 33 at the pressure of described dehydration collector 32, pressure in described dehydration separator 42 is intuitively shown by described second tensimeter 43, when the hypertonia of described first tensimeter 33 and the second tensimeter 43, prove that dirty oil viscosity is excessive or dewater collector or the blocking of dehydration separator, then should heat reduction viscosity in time, and cleaning and dewatering collector and dehydration separator, otherwise further filtration work can be affected.The dehydration of dirty oil is assembled and dehydration separating treatment, is used to water free-water, emulsified water and the dissolved water in fluid, make fluid water-content reach the use standard of country's oil.
Preferably, described dehydration collector 32 and dehydration separator 42 both can independently use separately, also can parallel connection use simultaneously.Particularly, please refer to shown in Fig. 1, described oil filter also comprises demulsification and dehydration device and to work alone device, the described demulsification and dehydration device device that works alone comprises the second shutdown valve 71 and the second recycle valve 72, one end of described second shutdown valve 71 is connected with described electric heater unit 2, and the other end is connected with described breaking emulsion and dewatering aggregation apparatus 3; One end of described second recycle valve 71 is connected with described breaking emulsion and dewatering tripping device 4, and the other end is connected with described electric heater unit 2.Particularly, one end of described second shutdown valve 71 is connected with described electric heater unit 2, and the other end is connected with the described breaking emulsion and dewatering collector 31 in described breaking emulsion and dewatering aggregation apparatus 3; One end of described second recycle valve 71 is connected with the described breaking emulsion and dewatering separator 41 in described breaking emulsion and dewatering tripping device 4, and the other end is connected with described electric heater unit 2.In the present embodiment, if dirty oily water content is lower, can close described second shutdown valve 71, open described second recycle valve 72, dirty oil just directly enters into next working routine without the need to processed.
As specific embodiment, please refer to shown in Fig. 1, the bracket 52 that described sheet frame filtering under pressure bed apparatus 5 comprises filter bed 51 and is arranged on this filter bed 51, described bracket 52 is provided with front apron 53 and rear deflector door 54, multiple filtering unit 55 is provided with between described front apron 53 and rear deflector door 54, described rear deflector door 54 rear portion is provided with the pressurized handgrip 57 of pressurizeing to it through pressurization screw rod 56, and described filter bed 51 is connected with absolute oil outlet valve 50.Please refer to shown in Fig. 2, preferably, each described filtering unit 55 comprises tactic filter paper 551, filter plate 552, filter paper 551 and filter frame 553, described filter plate 552 is provided with for coordinating first ears or side handles of a utensil 5521 and second ears or side handles of a utensil 5522 installed with described bracket 52, described filter frame 553 is also provided with for coordinating first ears or side handles of a utensil 5531 and second ears or side handles of a utensil 5532 installed with described bracket 52, described filter plate 552 is provided with the first liquid-through hole 5523 and the multiple fluid dispensing orifices 5524 through with described first liquid-through hole 5523, fluid is assigned in the runner 5525 on described filter plate 552 by multiple described fluid dispensing orifice 5524, described filter frame 553 is provided with the second liquid-through hole 5533 and the multiple fluid through with described second liquid-through hole 5533 collect hole 5534, and multiple described fluid collects hole 5534 and come together in described second liquid-through hole 5533 by the clean fluid after filtering through filter paper 551 and flow out.
In specific implementation process, described filter bed 51 is a kind of continuous plant, the filter plate 552 arranged by complete sequence alternate, filter frame 553 and include hand power screw hold-down gear, the structure of pressure strip formed, a filter paper 551 is provided with between each described filter plate 552 between described front apron 53 and rear deflector door 54 and filter frame 553, stand-by described rear deflector door 54 is by multiple described filter paper 551, after filter plate 552 and filter frame 553 install, use described pressurized handgrip 57 to carry out pressurization through described pressurization screw rod 56 pairs of rear deflector doors 54 to compress, dirty oil is entered by the duct of the first liquid-through hole 5523 bottom described filter plate 552 under dynamic action, then through with described first liquid-through hole 5523 through multiple fluid dispensing orifices 5524 fluid being assigned in the runner 5525 on described filter plate 552, then be distributed on the left and right filter paper 551 adjacent with each filter plate 552, under certain pressure effect, dirty oil is filtered by filter paper 551, wherein, filter paper 551 is exactly filtration medium, when fluid booty is by filter paper 551, impurity in oil is stayed the one side of bearing oil pressure in filter paper, clean clean fluid is through entering in filter frame 553 after filter paper 551, multiple fluid that described filter frame 553 is arranged collect hole 5534 and the clean fluid after filtering through filter paper 551 are come together in outflow described second liquid-through hole 5533 in, the a large amount of absolute oil accumulated by multiple filter frame 553 flow out through described absolute oil outlet valve 50, thus complete the oil strain process of whole oil filter.In the present embodiment, the corresponding position of described filter plate 552 and filter frame 553 is provided with the first liquid-through hole 5523 and the second liquid-through hole 5533, after all structure units are compacted, just define two complete passages, first liquid-through hole 5523 and multiple fluid dispensing orifice 5524 of filter plate 552 described in its first channel import dirty oil, after filter paper 551 filters, collect hole 5534 from multiple fluid of filter frame 553 described in second passage and the second liquid-through hole 5533 draws clean oil; During filtration, dirty oil is assigned in each filter plate 552, by entering the liquid-through hole of filter frame 553 after filter paper through input channel, clean oil comes together in output channel, finally outside discharge machine, and foul is stayed on its surface, and a small amount of moisture content in dirty oil is by the capillary attraction in filter paper.
Wherein, in filtration procedure when the surperficial foul progressive additive of filter paper 551 and moisture content increase, operating pressure in described filter bed can increase gradually, can be shown intuitively by the 3rd tensimeter 91, when pressure arrives 0.4Mpa, pressure sensing controller 92 can send instruction with disconnecting external working power, and whole oil filter will stop all work, can continue to use after releasing hidden danger.Preferably, filter bed purification work is generally more suitable at below 0.39Mpa, when more than 0.39Mpa, shows that the collecting dirt amount on described filter paper 551 surface reaches the upper limit, now should change filter paper 551 in time, to ensure the filter effect of oil filter the best.
These are only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model specification sheets and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.
Claims (10)
1. sheet frame pressure oil filter, is characterized in that, comprises primary filter, electric heater unit, breaking emulsion and dewatering aggregation apparatus, breaking emulsion and dewatering tripping device and sheet frame filtering under pressure bed apparatus; Wherein,
Described primary filter filters for the first time to the large granular impurity in dirty oil;
Described electric heater unit heats the dirty oil after first filtration, reduces the viscosity of fluid;
Described breaking emulsion and dewatering aggregation apparatus carries out filtering to the particulate pollutant in the dirty oil after heating, and break the bonding force of oil molecule and water molecules, water molecules is dripped the comparatively large water drop be combined into store, and comparatively droplet flows to described breaking emulsion and dewatering tripping device under fluid is carried under one's arms;
Described breaking emulsion and dewatering tripping device carries out oily water separation to comparatively droplet and fluid, and is stored by the water separated;
Described sheet frame filtering under pressure bed apparatus carries out secondary filtration to the dirty oil after dehydration, obtains clean clean fluid.
2. sheet frame pressure oil filter according to claim 1, it is characterized in that, described primary filter comprises prime filter and the first wash water valve, the first end of described primary filter valve is connected with outside transition pipeline through fuel charging valve, second end is connected with described first wash water valve, and the 3rd end is connected with described electric heater unit.
3. sheet frame pressure oil filter according to claim 1, it is characterized in that, the intelligent temperature controller that described electric heater unit comprises well heater and is connected with this well heater, electric heating tube is provided with in described well heater, top is provided with the power interface of powering to described electric heating tube, outer wall is provided with the first liquidometer, and described first liquidometer is arranged with fluid level controller and lower fluid level controller, described heater base is connected with the second wash water valve.
4. sheet frame pressure oil filter according to claim 3, it is characterized in that, described oil filter also comprises electric heater unit and to work alone device, the described electric heater unit device that works alone comprises the first shutdown valve and the first recycle valve, one end of described first shutdown valve is connected with described primary filter, and the other end is connected with described electric heater unit; One end of described first recycle valve is connected with described intelligent temperature controller, and the other end is connected with described primary filter.
5. sheet frame pressure oil filter according to claim 1, it is characterized in that, described breaking emulsion and dewatering aggregation apparatus comprises breaking emulsion and dewatering collector, dehydration collector is provided with in described breaking emulsion and dewatering collector, top is provided with the first tensimeter, bottom is provided with the first water receiver, and the outer wall corresponding to described first water receiver is provided with the second liquidometer, and the bottom of described breaking emulsion and dewatering collector is provided with the first row water valve be communicated with described first water receiver.
6. sheet frame pressure oil filter according to claim 1, it is characterized in that, described breaking emulsion and dewatering tripping device comprises breaking emulsion and dewatering separator, dehydration separator is provided with in described breaking emulsion and dewatering separator, top is provided with the second tensimeter, bottom is provided with the second water receiver, and the outer wall corresponding to described second water receiver is provided with the 3rd liquidometer, and the bottom of described breaking emulsion and dewatering separator is provided with the second row water valve be communicated with described second water receiver.
7. sheet frame pressure oil filter according to claim 6, it is characterized in that, described oil filter also comprises demulsification and dehydration device and to work alone device, the described demulsification and dehydration device device that works alone comprises the second shutdown valve and the second recycle valve, one end of described second shutdown valve is connected with described electric heater unit, and the other end is connected with described breaking emulsion and dewatering aggregation apparatus; One end of described second recycle valve is connected with described breaking emulsion and dewatering tripping device, and the other end is connected with described electric heater unit.
8. sheet frame pressure oil filter according to claim 1, it is characterized in that, described sheet frame filtering under pressure bed apparatus comprises filter bed and is arranged at the bracket on this filter bed, described bracket is provided with front apron and rear deflector door, multiple filtering unit is provided with between described front apron and rear deflector door, described rear deflector door rear portion is provided with the pressurized handgrip of pressurizeing to it through pressurization screw rod, described filter bed is connected with absolute oil outlet valve.
9. sheet frame pressure oil filter according to claim 8, it is characterized in that, each described filtering unit comprises tactic filter paper, filter plate, filter paper and filter frame, described filter plate and filter frame are equipped with first ears or side handles of a utensil for installing with described bracket engagement and second ears or side handles of a utensil, described filter plate is provided with the first liquid-through hole and the multiple fluid dispensing orifices through with described first liquid-through hole, and fluid is assigned in the runner on described filter plate by multiple described fluid dispensing orifice; Described filter frame is provided with the second liquid-through hole and the multiple fluid through with described second liquid-through hole collect hole, and multiple described fluid collects hole and come together in described second liquid-through hole by the clean fluid after filter paper filtering and flow out.
10. sheet frame pressure oil filter according to claim 1, it is characterized in that, described oil filter also comprises suction apparatus external dirty oil being sucked described primary filter, described suction apparatus comprises oil pump and motor, one end of described oil pump is connected with described primary filter, and the other end is connected with described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593258.2U CN204162679U (en) | 2014-10-13 | 2014-10-13 | Sheet frame pressure oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593258.2U CN204162679U (en) | 2014-10-13 | 2014-10-13 | Sheet frame pressure oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204162679U true CN204162679U (en) | 2015-02-18 |
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ID=52536388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420593258.2U Expired - Fee Related CN204162679U (en) | 2014-10-13 | 2014-10-13 | Sheet frame pressure oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204162679U (en) |
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2014
- 2014-10-13 CN CN201420593258.2U patent/CN204162679U/en not_active Expired - Fee Related
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