CN203670063U - Anti-freezing crude oil filter - Google Patents
Anti-freezing crude oil filter Download PDFInfo
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- CN203670063U CN203670063U CN201320851984.5U CN201320851984U CN203670063U CN 203670063 U CN203670063 U CN 203670063U CN 201320851984 U CN201320851984 U CN 201320851984U CN 203670063 U CN203670063 U CN 203670063U
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- oil
- filter
- water separation
- diesel oil
- separation box
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Abstract
The utility model provides an anti-freezing crude oil filter, and relates to a diesel oil filter. The anti-freezing crude oil filter comprises a shell, an upper covering board and a filter element, wherein the upper covering board is provided with a plurality of oil inlet holes and a plurality of oil outlets, and the oil inlet holes are separated from the oil outlets through the filter element. The anti-freezing crude oil filter is characterized in that the lower end of the shell is provided with an oil-water separating box provided with a water leakage port, a heating frame is arranged inside the oil-water separating box, the heating frame is provided with a temperature detector and a heating ring, an annular distribution frame matched with the oil outlets is arranged below the upper covering board, the oil inlet holes are formed in the upper side of the annular distribution frame comprising an inclined guide board, and one end of the inclined guide board abuts against the side edge of the filter element. Compared with the prior art, according to the anti-freezing crude oil filter, diesel oil can be evenly dropped on filter paper, and it is avoided that the filter paper is scrapped untimely because the diesel oil drops unevenly; meanwhile, the bottom of the filter is provided with a heating device, and it is prevented from that the diesel oil freezes and sucks wax in winter to cause accidents.
Description
Technical field
The utility model belongs to filter cleaner field, especially relates to a kind of diesel-oil filter.
Background technique
Diesel-oil filter is the special cleaning equipment of diesel oil in internal-combustion engine, and mechanical admixture, colloid, asphalitine, the water etc. of mixing in its energy filtering diesel oil more than 90%, can guarantee the clean of diesel oil to greatest extent, improves service life of aeroengine.Unclean diesel oil will cause motor injection system and cylinder heel and toe wear, make engine power decline, fuel consumption increase sharply, and greatly reduce service life of aeroengine.Use filter cleaner, can make the filter precision of motor and efficiency increase substantially, oil-saving effect is more obvious.But most of filter cleaner is disposable products, automobile running during to certain distance the filtering effect of filter cleaner will decline, at this moment just need with the filter cleaner renewing.Simultaneously in the situation that winter, temperature was lower, diesel oil in diesel-oil filter easily freezes and inhales wax, make the diesel oil cannot proper flow, cause for shortage of oil, a lot of vehicles cannot normally start, even if some vehicle starts reluctantly, also normal appearance cannot promptly make diesel engine enter into the phenomenon of normal working, causes in Vehicle Driving Cycle the problem such as stop, cast anchor.
Summary of the invention
The utility model is for deficiency of the prior art, a kind of antifreeze former oil rectifier is provided, can allow diesel oil fall uniformly on filter paper, avoid the diesel oil inhomogeneous filter paper causing that drops to scrap too early, be provided with heating equipment at cleaner bottom secction simultaneously, prevent the icing wax of inhaling of diesel oil in winter, cause the accident.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of antifreeze former oil rectifier, comprise housing, upper cover plate and filter core, on described upper cover plate, be provided with several and enter oilhole and oil outlet, what described filter core separation was described enters oilhole and described oil outlet, described housing lower end is provided with oil-water separation box, on described oil-water separation box, be provided with scupper, in described oil-water separation box, be provided with heating rack, on described heating rack, be provided with hygrosensor and heating collar, described upper cover plate below is provided with the annular spread frame coordinating with described oil outlet, described enters oilhole above described annular spread frame, described annular spread frame comprises inclination guide plate, described inclination guide plate one end props up described filter core side margin.Arrange like this, first touch annular spread frame at diesel oil diesel oil from entering oilhole to enter housing, when diesel oil is fallen on annular spread frame, can, because the effect of gravity is broken up, diesel oil can be wandered on filter core uniformly along annular spread frame.Avoid like this diesel oil in the past only to flow to filter core part position along entering oilhole, the problem that this part filtering effect is declined.Use distribution frame relief diesel oil to touch more uniformly filter core, improve filter element life, allow whole filter cleaner longer service life.Also be provided with oil-water separation box in housing lower end, due to water and diesel oil objectionable intermingling, water can be below diesel oil, water can be slipped away by the scupper of oil-water separation box bottom, in oil-water separation box, be also provided with hygrosensor and heating collar, when temperature to a certain extent after, just automatically start heating collar, prevent that diesel oil from freezing.
In technique scheme, preferably, on described scupper, be provided with dismountable adjusting knob, in described adjusting knob, be provided with osculum, described osculum diameter dwindles from top to bottom gradually, in described osculum, be provided with pressure adjusting spring, on described pressure adjusting spring, be provided with the sealing column matching with described osculum.Arrange like this, adjusting knob can discharge the ponding in oil-water separation box automatically, when ponding is after certain degree, under the effect of gravity, pressure adjusting spring is depressed, and at this moment sealing column detaches water hole, exposes the passage that can allow water flow away, when current to a certain extent after, under the effect of elastic force, pressure adjusting spring props up osculum sealing column again.Make like this ponding in oil-water separation box remain in certain scope, can not allow again diesel oil flow away from scupper.
In technique scheme, preferred, on described oil-water separation box, be provided with several grooves, the even circle distribution of described groove is on described oil-water separation box.Arrange like this, by the groove on oil-water separation box, can firmly fix filter cleaner, jolting of causing while preventing automobile running rocked filter cleaner, allows filter cleaner and outside oil outlet tube and enter between oil pipe, to occur gap.
Compared with prior art, the beneficial effects of the utility model are: can allow diesel oil fall uniformly on filter paper, avoid the diesel oil inhomogeneous filter paper causing that drops to scrap too early, be provided with heating equipment at cleaner bottom secction simultaneously, prevent the icing wax of inhaling of diesel oil in winter, cause the accident.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 housing side perspective diagram.
Fig. 2 is the utility model adjusting knob schematic diagram.
Fig. 3 is the utility model upper cover plate schematic diagram.
Fig. 4 is the utility model embodiment 1 housing schematic diagram in top down perspective.
Fig. 5 is the utility model embodiment 2 housing side perspective diagrams.
Fig. 6 is the utility model embodiment 2 housing schematic diagram in top down perspective.
Fig. 7 is the utility model embodiment 3 housing side perspective diagrams.
Fig. 8 is the utility model embodiment 3 housing schematic diagram in top down perspective.
Fig. 9 is the utility model side schematic view.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 9: a kind of filter cleaner, comprise housing 1, upper cover plate 2 and filter core 3, upper cover plate 2 neutral positions are provided with oil outlet 21, on upper cover plate 2, be also provided with take several of oil outlet 21 even circumference setting as the center of circle and enter oilhole 22, filter core 3 makes oil outlet 21 and enters oilhole 22 not mutually to be communicated with, diesel oil from enter oilhole 22 enter housing 1 need interior into filter core 3 could discharge from oil outlet 21.Enter oilhole 22 for semicircle, enter the semicircle outward opening of oilhole 22, enter simultaneously and on oilhole 22, be provided with semicircle guide plate 23, enter and between oilhole 22 and semicircle guide plate 23, be formed into oily passage 24, upper cover plate 2 belows are provided with the annular spread frame 5 coordinating with oil outlet 21, annular spread frame 5 comprises inclination guide plate 51, and inclination guide plate 51 one end prop up filter core 3 side margin.Enter oily passage 24 directly over inclination guide plate 51.Housing 1 lower end is provided with oil-water separation box 4, in oil-water separation box 4, be provided with heating rack 41, on heating rack 41, be provided with hygrosensor 44 and heating collar 43, hygrosensor 44 and gas ket 43 are connected with external cable 48, and external cable 48 connects external power supply and peripheral control unit by wire guide 45.On oil-water separation box 4, be provided with scupper 47, on scupper 47, be provided with dismountable adjusting knob 42, in adjusting knob 42, be provided with osculum 421 and discharge orifice 424, osculum 421 diameters dwindle from top to bottom gradually, in adjusting knob 42, be provided with pressure adjusting spring 423, on pressure adjusting spring 423, be provided with the sealing column 422 being sealed and matched mutually with osculum 421.On oil-water separation box 4 outer surfaces, be also provided with the groove 46 of several even circle distribution.
When use, diesel oil enters in housing 1 from entering oilhole 22, in the time that diesel oil enters into oilhole 22, under the effect of impact force, diesel oil is beaten homodisperse entering into oily passage 24 on semicircle guide plate 23, then falls the oblique guide plate 51 annular spread frame 5 from entering oily passage 24.When falling on oblique guide plate 51, broken up again by diesel oil, flow to filter core 3 sides from oblique guide plate 51 more uniformly, thereby allow filter core 3 and the area of contact of diesel oil expand, increase filter efficiency, avoid diesel oil to be only dropped in part position on filter core 3, allow this part filtering effect fast-descending, thus the problem that causes whole filter core 3 to be scrapped.Can allow like this diesel oil touch more uniformly filter core 3, be improved the working life of filter core 3, and then is provided the working life of filter cleaner and motor.Simultaneously, be provided with oil-water separation box 4 in housing 1 bottom, because diesel oil is conventionally moisture, filter core 3 can allow and stop moisture to enter oil outlet 21, these moisture will be stacked in oil-water separation box 4, because diesel oil and water do not dissolve each other, the density ratio bottom of diesel oil simultaneously, so water can be deposited in oil-water separation box 4 inner bottom parts.Pressure adjusting spring 423 under nature in adjusting knob 42 can act on sealing column 422, allows sealing column 422 seal up osculum 421.Because diesel oil can see through endlessly filter core 3 and enter oil outlet 21, the water of oil-water separation box 4 can be cumulative, in the time that the glassware for drinking water of oil-water separation box 4 has certain weight, will back down pressure adjusting spring 423, allows part water flow away from discharge orifice 424.Along with the weight saving of the water in oil-water separation box 4, pressure adjusting spring 423 can allow again sealing column 422 reseal osculum 421.The water that does not so just need manually to take out oil-water separation box 4 inside, all can carry out automatically.Simultaneously in oil-water separation box 4, be provided with hygrosensor 44 and heating collar 43, once temperature is low to a certain extent can Automatic-heating, prevent the diesel from freezing in housing 1.On last oil-water separation box 4, be also provided with several grooves 46, can whole device be firmly fixed in machine or vehicle by groove 46, while avoiding machine or vehicle to occur vibration, cause filter cleaner and extraneous connection to become flexible.
Embodiment 2: as shown in Fig. 5 Fig. 6: upper cover plate 2 belows are provided with the impeller 6 matching with oil outlet 21, on impeller 6, be provided with the blade 61 of some even circle distribution on impeller 6, blade 61 upper half part are bending counterclockwise, blade 61 lower half portions are bending clockwise, blade 61 can turn under oilhole 22, and blade 61 edges also match with filter core 3 side margin.Diesel oil enters in housing 1 from entering oilhole 22 in use, in the time that diesel oil enters into oilhole 22, under the effect of impact force, diesel oil is beaten homodisperse entering into oily passage 24 on semicircle guide plate 23, then fall the blade 61 of impeller 6 from entering oily passage 24, at this moment the diesel oil falling will impeller 6 rotate, in impeller 6 rotation processes, the diesel oil dropping on blade 61 can throw away very uniformly, and diesel oil is wandered on filter core 3 uniformly.In addition, other features of embodiment 2 are consistent with embodiment 1.
Embodiment 3: as shown in Fig. 7 Fig. 8: cover plate 2 belows are provided with and several small impellers 7 that enter oilhole 22 and match, on small impeller 7, be provided with the small leaf 71 of some even circle distribution on small impeller 7, small leaf 71 upper half part are bending counterclockwise, small leaf 71 lower half portions are bending clockwise, small impeller 7 is in entering under oilhole 22, and small leaf 71 edges also match with filter core 3 side margin.Diesel oil enters in housing 1 from entering oilhole 22 in use, in the time that diesel oil enters into oilhole 22, under the effect of impact force, diesel oil is beaten homodisperse entering into oily passage 24 on semicircle guide plate 23, then fall small impeller 7 from entering oily passage 24, at this moment the diesel oil falling will drive small impeller 7 to rotate, in small impeller 7 rotation processes, the diesel oil dropping on small leaf 71 can throw away very uniformly, and diesel oil is wandered on filter core 3 uniformly.In addition, other features of embodiment 3 are consistent with embodiment 1.
Claims (3)
1. an antifreeze former oil rectifier, comprise housing (1), upper cover plate (2) and filter core (3), on described upper cover plate (2), be provided with several and enter oilhole (22) and oil outlet (21), what described filter core (3) separation was described enters oilhole (22) and described oil outlet (21), it is characterized by, described housing (1) lower end is provided with oil-water separation box (4), on described oil-water separation box (4), be provided with scupper (47), in described oil-water separation box (4), be provided with heating rack (41), on described heating rack (41), be provided with hygrosensor (44) and heating collar (43), described upper cover plate (2) below is provided with the annular spread frame (5) coordinating with described oil outlet (21), described enters oilhole (22) in described annular spread frame (5) top, described annular spread frame (5) comprises inclination guide plate (51), described inclination guide plate (51) one end props up described filter core (3) side margin.
2. the antifreeze former oil rectifier of one according to claim 1, it is characterized by, on described scupper (47), be provided with dismountable adjusting knob (42), in described adjusting knob (42), be provided with osculum (421), described osculum (421) diameter dwindles from top to bottom gradually, in described adjusting knob (42), be also provided with pressure adjusting spring (423), on described pressure adjusting spring (423), be provided with the sealing column (422) matching with described osculum (421).
3. the antifreeze former oil rectifier of one according to claim 1, is characterized by, and on described oil-water separation box (4), is provided with several grooves (46), and the even circle distribution of described groove (46) is on described oil-water separation box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851984.5U CN203670063U (en) | 2013-12-23 | 2013-12-23 | Anti-freezing crude oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851984.5U CN203670063U (en) | 2013-12-23 | 2013-12-23 | Anti-freezing crude oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670063U true CN203670063U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851984.5U Expired - Fee Related CN203670063U (en) | 2013-12-23 | 2013-12-23 | Anti-freezing crude oil filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN203670063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888772A (en) * | 2016-06-06 | 2016-08-24 | 蚌埠市黑马滤清器有限公司 | Oil filter with guide plate |
| CN108798954A (en) * | 2018-06-06 | 2018-11-13 | 杭州电子科技大学 | A kind of diesel fuel filter |
-
2013
- 2013-12-23 CN CN201320851984.5U patent/CN203670063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888772A (en) * | 2016-06-06 | 2016-08-24 | 蚌埠市黑马滤清器有限公司 | Oil filter with guide plate |
| CN108798954A (en) * | 2018-06-06 | 2018-11-13 | 杭州电子科技大学 | A kind of diesel fuel filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |