CN203686542U - Two-stage filtering oil tank - Google Patents
Two-stage filtering oil tank Download PDFInfo
- Publication number
- CN203686542U CN203686542U CN201320759020.8U CN201320759020U CN203686542U CN 203686542 U CN203686542 U CN 203686542U CN 201320759020 U CN201320759020 U CN 201320759020U CN 203686542 U CN203686542 U CN 203686542U
- Authority
- CN
- China
- Prior art keywords
- oil
- cell
- casing
- fuel tank
- cascade filtration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 35
- 239000002828 fuel tank Substances 0.000 claims description 24
- 210000002435 tendon Anatomy 0.000 claims description 22
- 238000012423 maintenance Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 16
- 238000002955 isolation Methods 0.000 abstract 4
- 239000000314 lubricant Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009087 cell motility Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model discloses a two-stage filtering oil tank which comprises a tank body, wherein one end of the tank body is an oil inlet end, and the other end, which is far away from the oil end, of the tank body is an oil return end; the two-stage filtering oil tank also comprises an isolation tank; clearances are formed between the isolation tank and the inner side wall of the tank body as well as between the inner bottom wall of the tank body; oil path clearance channels communicated with the oil inlet end and the oil return end are formed at the clearances; an oil filtering device is arranged on the wall of the isolation tank close to the oil return end; the oil return end is communicated with the isolation tank through the oil filtering device. The two-stage filtering oil tank can effectively filter impurities entering the oil tank and prevent the impurities from being mixed into oil again after being stirred.
Description
Technical field
The utility model relates to fuel tank, is specifically related to cascade filtration fuel tank.
Background technique
Fuel tank comprises casing, is set to oil-inlet end in wherein one end of casing, adds for lubricant oil, generally, in the time of splendid attire lubricant oil, need first level filtering device be set at oil-inlet end, prevents that impurity from entering in fuel tank, as filter screen, filter first-class.Lubricant oil is after in oil-inlet end enters casing; the casing the other end away from oil-inlet end is returned to casing middle part; should be called oil revolving end away from the casing the other end of oil-inlet end; for the stirring back and forth that prevents that lubricant oil is excessive; cascade filtration structure is conventionally also set in casing, as interlayer is set in casing, forms by oil-inlet end the multiple chambers to oil revolving end; so that lubricant oil obtains contamination precipitation in different chambers, realize the further filtration to lubricant oil.
But still there is following problem in existing fuel tank: be on the one hand the work of oil pump or the easy oil in stirring casing when fuel tank is refueled, easily make precipitated impurity again be mingled in oil; On the other hand, lubricant oil is often recovered and recycles, lubricant oil through a filtrating equipment filtration is still mingled with a large amount of impurity, and the cascade filtration structure of conventional fuel tank is difficult to effective impurity screening, easily cause oil pump to damage, life-span reduces, and also makes the terminal equipment of pump oil reduce working life, causes unnecessary loss.
Model utility content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide cascade filtration fuel tank, can effectively filter the impurity entering in fuel tank, prevents from being again blended in oil after impurity from being stirred.
The purpose of this utility model adopts following technological scheme to realize:
Cascade filtration fuel tank, comprise casing, wherein one end of this casing is oil-inlet end, be oil revolving end away from the casing the other end of this oil-inlet end, also comprise cell, the madial wall of this cell and casing and interior diapire all keep interval, and form at this interval the oil circuit clearance channel that is communicated with oil-inlet end and oil revolving end; Cell tank wall near described oil revolving end is provided with oil filter, and described oil revolving end is communicated with cell by this oil filter.
Preferably, the outer side wall of described cell convexes with the first jacking block, vertical the offseting of madial wall of the first jacking block and casing, and the outer side wall of described cell is the madial wall maintenance interval with casing by described the first jacking block; The exterior bottom wall of described cell convexes with support block, vertical the offseting of interior diapire of support block and casing, and the exterior bottom wall of described cell is the interior diapire maintenance interval with casing by described support block.
Preferably, described casing is rectangular-shaped, and it is rectangular-shaped that described cell is also.
Preferably, the length of described cell is less than the length of casing, and this cell is fixed near in the casing of oil revolving end through the first jacking block and support block.
Preferably, the sidewall of described casing is formed with the first convex tendon to arching upward in casing, and accordingly, the tank wall of described cell is formed with the second convex tendon, the shape adaptation of this second convex tendon and the first convex tendon to arching upward in cell.
Preferably, the outer surface of described the second convex tendon convexes with described the second jacking block, and this second jacking block and the first convex tendon offset, and towards the direction projection of described oil-inlet end.
Preferably, have oiler near the cell tank wall of described oil revolving end, described oil filter comprises filter screen, and this filter screen is layed in oiler.
Preferably, the lower edge of described oiler convexes with a baffle plate along described oil revolving end direction, and the two ends of this baffle plate are connected with the both sides of the edge of oiler, and encloses formation dislodger with filter screen, and the outer side wall of this dislodger convexes with described the first jacking block.
Preferably, described oil filter also comprises the frame for sealing, and this frame double team is in the periphery of filter screen; The both sides of the edge of described oiler are also respectively equipped with the clip slot of vertical setting, and described frame is plugged in clip slot.
Preferably, be fixed with cross stiffening rib in described frame, this cross stiffening rib fits in filter screen two sides.
Compared to existing technology, the beneficial effects of the utility model are:
(1) oil circuit clearance channel of the present utility model has not only been communicated with oil-inlet end and Hui Youduan, also precipitable well cuts, while preventing into oil, oil return or operation of oil pump, oily stirring is taken up to impurity, after the filtration of oil filter on cell, enter in cell, realize effective cascade filtration effect, be applicable to circulating filtration and contain more polymictic old oil, extended the life-span of oil pump and pump oil outlet terminal equipment;
(2) the first jacking block of the present utility model, the second jacking block and the support block effect that supports to casing, has played the firm fixing of cell, and maintenance and casing interval, prevents from driving cell motion and then blocking-up oil circuit clearance channel because of oily stirring;
(3) baffle plate of the present utility model can stop the impurity contact filter screen of oil circuit clearance channel precipitation, and by dislodger splendid attire the impurity through strainer filtering, prevent that impurity is attached to filter screen and causes stopping up.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model cascade filtration fuel tank;
Fig. 2 is the structural representation of the utility model cascade filtration fuel tank;
Fig. 3 is one of structural representation of the utility model cell;
Fig. 4 be the utility model cell structural representation two;
Fig. 5 is the structural representation of the utility model filtrating equipment.
In figure: 1, casing; 101, oil-inlet end; 102, oil revolving end; 11, the first convex tendon; 2, cell; 21, the first jacking block; 22, support block; 23, the second convex tendon; 24, the second jacking block; 25, oiler; 26, baffle plate; 27, dislodger; 28, clip slot; 3, oil circuit clearance channel; 4, oil filter; 41, filter screen; 42, frame; 43, cross stiffening rib.
Embodiment
Cascade filtration fuel tank as shown in Figure 1 and 2, can be used for filtering lubricant oil, comprises casing 1 and cell 2, and wherein one end of this casing 1 is oil-inlet end 101, is oil revolving end 102 away from casing 1 the other end of this oil-inlet end 101.Cell 2 all keeps interval with madial wall and the interior diapire of casing 1, and forms at this interval the oil circuit clearance channel 3 that is communicated with oil-inlet end 101 and oil revolving end 102; Cell 2 tank walls near oil revolving end 102 are provided with oil filter 4, and oil revolving end 102 is communicated with cell 2 by this oil filter 4.
The oil that enters through oil-inlet end 101 is through oil circuit clearance channel 3, and in this oil circuit clearance channel 3 precipitated impurities, after oil is filtered again by oil filter 4, enter in cell 2.When oil pump is in the time that the interior oil suction of cell 2 is worked, the concussion that oil-inlet end 101, oil revolving end 102 produce is stirred, and is weakened, and impurity is remained in the oil circuit clearance channel 3 of cell 2 bottoms by cell 2.
As shown in Fig. 3 ~ 4, for guaranteeing the firm fixing of cell 2, interval makes to remain valid between cell 2 and casing 1, the outer side wall of cell 2 convexes with the first jacking block 21, vertical the offseting of madial wall of the first jacking block 21 and casing 1, the outer side wall of cell 2 keeps interval by the first jacking block 21 and the madial wall of casing 1; The exterior bottom wall of cell 2 convexes with support block 22, vertical the offseting of interior diapire of support block 22 and casing 1, and the exterior bottom wall of cell 2 keeps interval by support block 22 and the interior diapire of casing 1.
The casing 1 of the present embodiment is rectangular-shaped, and it is rectangular-shaped that cell 2 is also.The length of cell 2 is less than the length of casing 1, and this cell 2 is fixed near in the casing 1 of oil revolving end 102 through the first jacking block 21 and support block 22.Therefore, the first jacking block 21 can be arranged near on cell 2 tank walls of oil-inlet end 101, and is arranged on cell 2 two sides adjacent with this cell 2 tank walls.The first jacking block 21 can be arranged to contact with 2 of cells with support block 22, line contacts or face contact, effectively support fixedly and be as the criterion forming, be understandable that, the first jacking block 21 and support block 22 also can be set to multiple, in the outer side wall of cell 2 and exterior bottom wall, distribute, be as the criterion can form effective interval.The first jacking block 21 and the support block 22 of the present embodiment are all arch column.
For strengthening casing 1 rigidity, the sidewall of casing 1 is formed with the first convex tendon 11 to arching upward in casing 1, and accordingly, the tank wall of cell 2 is formed with the second convex tendon 23, the shape adaptation of this second convex tendon 23 and the first convex tendon 11 to arching upward in cell 2.
Mobile for preventing that cell 2 from producing under oily agitaion, the outer surface of the second convex tendon 23 convexes with the second jacking block 24, this second jacking block 24 and the first convex tendon 11 offset, and towards the direction projection of oil-inlet end 101, so that cell 2 is fixed between oil-inlet end 101 and oil revolving end 102.The second jacking block 24 can be arranged to contact with 11 of the first convex tendons, line contacts or face contact, effectively supports fixedly and is as the criterion forming, and is understandable that, the second jacking block 24 also can be set to multiple, on the second convex tendon 23, distributes, and is as the criterion can form effective interval.Second jacking block 24 of the present embodiment is arch column.
Have oiler 25 near cell 2 tank walls of oil revolving end 102, oil filter 4 comprises filter screen 41, and this filter screen 41 is layed in oiler 25, and when oil pump is during in cell 2 interior oil suction, oil can be filtered by filter screen 41 at oiler 25 places.Filter screen 41 can adopt stainless steel steel wire to make.The lower edge of oiler 25 convexes with a baffle plate 26 along oil revolving end 102 directions, and the two ends of this baffle plate 26 are connected with the both sides of the edge of oiler 25, and encloses and form dislodger 27 with filter screen 41, and the outer side wall of this dislodger 27 convexes with described the first jacking block 21.Can stop that by baffle plate 26 the impurity contact that is deposited in oil circuit clearance channel 3 adheres to filter screen 41, the impurity that dislodger 27 also can splendid attire filters through filter screen 41, prevents that the oil being stirred from taking up.In addition, oil filter 4 also can be set to as filtering chamber's structure of filter tip, multilayer insulating panel composition etc., completes by the oil filtration after oil circuit clearance channel 3.
For strengthening the sealing effect of oil filter 4, the oil filter 4 of the present embodiment also comprises the frame 42 for sealing, and can be made up of quality of rubber materials, and these frame 42 double teams are in the periphery of filter screen 41; The both sides of the edge of oiler 25 are also respectively equipped with the clip slot 28 of vertical setting, frame 42 is plugged in clip slot 28, on the one hand oil can only be passed through from filter screen 41, attach on the other hand the filter screen 41 of frame 42 under can fast dismantling by coordinating of frame 42 and clip slot 28, so that cleaned and changed.
As shown in Figure 5, be to strengthen the intensity of filter screen 41, while preventing operation of oil pump, oil speed is too fast and cause filter screen 41 bending deflections, is fixed with cross stiffening rib 43 in frame 42, and this cross stiffening rib 43 fits in filter screen 41 two sides.
Above-mentioned mode of execution is only preferred implementation of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (10)
1. cascade filtration fuel tank, comprise casing, wherein one end of this casing is oil-inlet end, be oil revolving end away from the casing the other end of this oil-inlet end, it is characterized in that: also comprise cell, the madial wall of this cell and casing and interior diapire all keep interval, and form at this interval the oil circuit clearance channel that is communicated with oil-inlet end and oil revolving end; Cell tank wall near described oil revolving end is provided with oil filter, and described oil revolving end is communicated with cell by this oil filter.
2. cascade filtration fuel tank according to claim 1, it is characterized in that: the outer side wall of described cell convexes with the first jacking block, vertical the offseting of madial wall of the first jacking block and casing, the outer side wall of described cell is the madial wall maintenance interval with casing by described the first jacking block; The exterior bottom wall of described cell convexes with support block, vertical the offseting of interior diapire of support block and casing, and the exterior bottom wall of described cell is the interior diapire maintenance interval with casing by described support block.
3. cascade filtration fuel tank according to claim 2, is characterized in that: described casing is rectangular-shaped, it is rectangular-shaped that described cell is also.
4. cascade filtration fuel tank according to claim 3, is characterized in that: the length of described cell is less than the length of casing, and this cell is fixed near in the casing of oil revolving end through the first jacking block and support block.
5. cascade filtration fuel tank according to claim 4, it is characterized in that: the sidewall of described casing is formed with the first convex tendon to arching upward in casing, accordingly, the tank wall of described cell is formed with the second convex tendon, the shape adaptation of this second convex tendon and the first convex tendon to arching upward in cell.
6. cascade filtration fuel tank according to claim 5, is characterized in that: the outer surface of described the second convex tendon convexes with the second jacking block, this second jacking block and the first convex tendon offset, and towards the direction projection of described oil-inlet end.
7. according to the cascade filtration fuel tank described in claim 2-6 any one, it is characterized in that: the cell tank wall near described oil revolving end has oiler, and described oil filter comprises filter screen, and this filter screen is layed in oiler.
8. cascade filtration fuel tank according to claim 7, it is characterized in that: the lower edge of described oiler convexes with a baffle plate along described oil revolving end direction, the two ends of this baffle plate are connected with the both sides of the edge of oiler, and enclosing formation dislodger with filter screen, the outer side wall of this dislodger convexes with described the first jacking block.
9. cascade filtration fuel tank according to claim 7, is characterized in that: described oil filter also comprises the frame for sealing, this frame double team is in the periphery of filter screen; The both sides of the edge of described oiler are also respectively equipped with the clip slot of vertical setting, and described frame is plugged in clip slot.
10. cascade filtration fuel tank according to claim 9, is characterized in that: in described frame, be fixed with cross stiffening rib, this cross stiffening rib fits in filter screen two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759020.8U CN203686542U (en) | 2013-11-26 | 2013-11-26 | Two-stage filtering oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759020.8U CN203686542U (en) | 2013-11-26 | 2013-11-26 | Two-stage filtering oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686542U true CN203686542U (en) | 2014-07-02 |
Family
ID=51008440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759020.8U Expired - Fee Related CN203686542U (en) | 2013-11-26 | 2013-11-26 | Two-stage filtering oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152523A (en) * | 2017-06-09 | 2017-09-12 | 江苏金润汽车传动科技有限公司 | A kind of automatic transmission hydraulic valve plate with inherent filtration function |
| CN114992497A (en) * | 2022-04-20 | 2022-09-02 | 新疆八一钢铁股份有限公司 | Oil tank capable of reducing impurities in lubricating oil |
-
2013
- 2013-11-26 CN CN201320759020.8U patent/CN203686542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152523A (en) * | 2017-06-09 | 2017-09-12 | 江苏金润汽车传动科技有限公司 | A kind of automatic transmission hydraulic valve plate with inherent filtration function |
| CN114992497A (en) * | 2022-04-20 | 2022-09-02 | 新疆八一钢铁股份有限公司 | Oil tank capable of reducing impurities in lubricating oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203686542U (en) | Two-stage filtering oil tank | |
| CN102975612A (en) | Fuel oil tank | |
| CN103498165A (en) | Pickling unit in steel wire heat treatment production line | |
| CN205252631U (en) | Plate filtration system | |
| CN206980256U (en) | A kind of impurity of lubricant filtering device | |
| CN203570540U (en) | Filtering device of waste gas system | |
| CN212713369U (en) | Coal tar preprocessing device | |
| CN212999642U (en) | Dust protected compounding device in rubber antioxidant production | |
| CN211620618U (en) | High-efficient extraction equipment of alkaline etching solution | |
| CN204716951U (en) | A kind of have rising of froth breaking filtering function and subtract machine gear oil recycling plant | |
| CN211138502U (en) | Textile flat screen printing machine | |
| CN203918637U (en) | Lathe cooling water recirculation system | |
| CN204877584U (en) | High -efficient machine oil filters equipment | |
| CN207761739U (en) | Diesel engine engine oil filter | |
| CN218653215U (en) | Rubber auxiliary agent filter equipment for extruder | |
| CN220572792U (en) | Oral liquid preparation equipment | |
| CN205669421U (en) | A kind of oil filter | |
| CN204716430U (en) | There is the air-strainer of good filtering effect | |
| CN219848369U (en) | Purifying equipment for producing diesel antiwear agent | |
| CN212327548U (en) | Novel environment-friendly device for producing automobile antifreeze fluid | |
| CN215877260U (en) | SBS modified asphalt continuous high-efficiency production line | |
| CN218421306U (en) | A filter equipment for barium carbonate production | |
| CN219174255U (en) | Quick-dismantling type cleanable filter element | |
| CN218130503U (en) | Sealing device for phosphoric acid purification | |
| CN215505691U (en) | Glue filter device in glue tank of pipe coiling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Guangdong City, Chancheng province high tech Development Zone, the first phase of the industrial zone Rogge Patentee after: HEGU (FOSHAN) INTELLIGENT EQUIPMENT CO.,LTD. Address before: 528000 Guangdong City, Chancheng province high tech Development Zone, the first phase of the industrial zone Rogge Patentee before: Herg (Foshan) Automotive Lubrication System Manufacture Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 |