CN204319887U - A kind of novel diesel oil filling filter device - Google Patents
A kind of novel diesel oil filling filter device Download PDFInfo
- Publication number
- CN204319887U CN204319887U CN201420713425.2U CN201420713425U CN204319887U CN 204319887 U CN204319887 U CN 204319887U CN 201420713425 U CN201420713425 U CN 201420713425U CN 204319887 U CN204319887 U CN 204319887U
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- Prior art keywords
- filter
- barrel body
- filtration barrel
- filter bag
- diesel oil
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Abstract
A kind of novel diesel oil filling filter device disclosed in the utility model, comprise: the filtration barrel body at a band end, the top of described filtration barrel body is provided with a filtration entrance be connected with the fuel pump outlet of diesel oil gasoline pump, and the bottom of described filtration barrel body is provided with a filtering outlet be connected with fuel tank; One to be arranged in described filtration barrel body and filter core between described filtration entrance and filtering outlet; And one covers the gland in the upper shed of described filtration barrel body; Described filter core comprises tubular filter basket at the bottom of a band and a filter bag, and described filter bag is removably sleeved in described filter basket.The beneficial effects of the utility model are: because filter bag and tubular filter basket are two separate parts, when more renew cartridge, without the need to tubular filter basket and filter bag are changed in the lump, and only filter bag need be changed, cost due to tubular filter basket is much higher than the cost of filter bag, so just greatly reduces oil strain cost.
Description
Technical field
The utility model relates to engineering machinery fuel-servicing equipment technical field, particularly relates to a kind of novel diesel oil filling filter device.
Background technology
Along with industrial diesel engine pollutant emission standard improves constantly, increasing engineering machinery adopts DI diesel engine, but DI diesel engine is harsher to diesel oil purity requirements.At home, because the oil pollution thing diesel engine fault problem that causes of difference that exceeds standard constantly occurs, for reducing because oil pollution thing exceeds standard the diesel engine fault problem that difference causes, filter to improve its cleanliness factor to diesel oil when conventional solution is and refuels.Current clean oiling method has two kinds, and a kind of is diesel oil gasoline pump and the coordinating of common spin-on filter, but spin-on filter needed integral replacing after losing efficacy, and oil strain cost is high; The second is diesel pump and the coordinating of filter cartridge type filter, but the filter core of filter cartridge type filter together will be changed together with filter basket (skeleton) after losing efficacy, and oil strain cost is also quite high.
For this reason, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background.
Utility model content
Technical problem to be solved in the utility model: the problem of the serious waste that remains high for the clean oil strain cost refueled of current diesel oil, cause, now provides the novel diesel oil filling filter device that a kind of oil strain cost is low, effectively cut the waste.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of novel diesel oil filling filter device, comprising:
The filtration barrel body at the one band end, the top of described filtration barrel body is provided with a filtration entrance be connected with the fuel pump outlet of diesel oil gasoline pump, and the bottom of described filtration barrel body is provided with a filtering outlet be connected with fuel tank;
One to be arranged in described filtration barrel body and filter core between described filtration entrance and filtering outlet; And
One covers the gland in the upper shed of described filtration barrel body;
Described filter core comprises tubular filter basket at the bottom of a band and a filter bag, and described filter bag is removably sleeved in described filter basket.
In a preferred embodiment of the present utility model, the top, inner core face of described filtration barrel body is positioned at below described filtration entrance and is provided with an annular flange flange, the periphery of described tubular filter basket upper shed is provided with a ring-type lap body, and the opening part of described filter bag is provided with an opening shaping loop; During installation, the ring-type lap body of described tubular filter basket is overlapped on the upper ring surface of described annular flange flange, the opening shaping loop of described filter bag is overlapped on the upper ring surface of the ring-type lap body of described tubular filter basket, and by a compacting part, described filter bag and tubular filter basket is pressed in described annular flange flange.
In a preferred embodiment of the present utility model, described compacting part comprises a pressure ring and a pressure ring spring, described pressure ring is placed on the upper ring surface of opening shaping loop of described filter bag, it is interior between described pressure ring and gland that described pressure ring spring is arranged on described filtration barrel body, the upper end of described pressure ring spring withstands on the inner face of described gland, and its lower end withstands on the upper ring surface of described pressure ring.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: because filter bag and tubular filter basket are two separate parts, and in filtered fuel process, the impurity of filter bag to diesel oil plays main filtration, thus, when more renew cartridge, without the need to tubular filter basket and filter bag are changed in the lump, and only filter bag need be changed, cost due to tubular filter basket is much higher than the cost of filter bag, so just greatly reduces oil strain cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection diagram of the utility model and diesel oil gasoline pump and fuel tank.
Detailed description of the invention
The technological 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.
Be a kind of novel diesel oil filling filter device see what provide in Fig. 1, figure, comprise filtration barrel body 100, filter core 200 and gland 300.
Filtration barrel body 100 is the tubular structure at the band end, and the top of filtration barrel body 100 is provided with a filtration entrance 110, and its underpart is provided with a filtering outlet 120, and the top, inner core face 130 of filtration barrel body 100 is positioned to filter below entrance 110 and is provided with an annular flange flange 131.In order to coordinate the installation of gland 300, upper shed place of filtration barrel body 100 is provided with an installation step 140, gland 300 is placed in the installation step 140 of filtration barrel body 100 upper shed place, and adopts securing member 310 to be fixed in the installation step 140 of filtration barrel body 100 upper shed place.
Filter core 200 is arranged in filtration barrel body 100, and between filtration entrance 110 and filtering outlet 120, makes to flow out from filtering after entrance 110 diesel oil flowed in filtration barrel body 100 filters via filter core 200 from filtering outlet 120.Filter core 200 comprises tubular filter basket 210 and a filter bag 220.Tubular filter basket 210 is the tubular structure at the band end, and its external diameter is less than the internal diameter of filtration barrel body 100, and the periphery of tubular filter basket 210 upper shed is provided with a ring-type lap body 211.Filter bag 220 is for having the strip mesh bag being suitable for being sleeved in tubular filter basket 210 of an opening, and the opening part of filter bag 220 is provided with an opening shaping loop 221.
When filter core 200 is installed, first the ring-type lap body 211 of tubular filter basket 210 is overlapped on the upper ring surface of the annular flange flange 131 on the inner core face 130 of filtration barrel body 100, again the opening shaping loop 221 of filter bag 220 is overlapped on the upper ring surface of ring-type lap body 211 of tubular filter basket 210, the dictyosome of filter bag 220 falls in tubular filter basket 210, then filter bag 220 and tubular filter basket 210 to be pressed on by a compacting part hereafter will introduced 400 in the annular flange flange 131 on the inner core face 130 of filtration barrel body 100.Because filter bag 220 and tubular filter basket 210 are two separate parts, and in filtered fuel process, the impurity of filter bag 220 pairs of diesel oil plays main filtration, thus when more renew cartridge 200, without the need to tubular filter basket 210 and filter bag 220 are changed in the lump, and only filter bag 220 need be changed, namely first gland 300 is opened, then compacting part 400 is taken out, take out filter bag 220 again, then new filter bag is loaded, finally, compacting part 400 and gland 300 are installed, namely completes whole Renewal process.Not only reduce oil strain cost like this, and replacing is also quite convenient.
In addition, the structure that compacting part 400 preferably and is absolutely not limited to is: it comprises pressure ring 410 and a pressure ring spring 420, pressure ring 410 is placed on the upper ring surface of opening shaping loop 221 of filter bag 220, pressure ring spring 420 is arranged in filtration barrel body 100, and between pressure ring 410 and gland 300, the upper end 421 of pressure ring spring 420 withstands on the inner face of gland 300, and its lower end 422 withstands on the upper ring surface of pressure ring 410.Compacting part 400 utilizes gland 300 act on pressure ring spring 420 and be pressed on the opening shaping loop 221 of filter bag 220 by pressure ring 410, and structure is simple, and easy for installation, Practical Performance is strong.
Novel diesel oil filling filter device of the present utility model uses installation method as follows:
See Fig. 2, the filtration entrance 110 of the filtration barrel body 100 of diesel oil oil filling filter device is connected by pipeline with the fuel pump outlet 510 of diesel oil gasoline pump 500, the oil pump inlet 520 of diesel oil gasoline pump 500 is connected by pipeline with oil drum 600, be loaded with diesel oil in oil drum 600, the filtering outlet 120 of the filtration barrel body 100 of diesel oil oil filling filter device is connected with the fuel tank 700 of engineering mechanical device by pipeline.During oiling, diesel oil gasoline pump 500 works, and diesel oil in oil drum 600 is delivered in diesel oil oil filling filter device of the present utility model by diesel oil gasoline pump 500, and after filter core 200 filters, flows into the fuel tank 700 of engineering mechanical device from filtering outlet 120.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel diesel oil filling filter device, comprising:
The filtration barrel body at the one band end, the top of described filtration barrel body is provided with a filtration entrance be connected with the fuel pump outlet of diesel oil gasoline pump, and the bottom of described filtration barrel body is provided with a filtering outlet be connected with fuel tank;
One to be arranged in described filtration barrel body and filter core between described filtration entrance and filtering outlet; And
One covers the gland in the upper shed of described filtration barrel body; It is characterized in that,
Described filter core comprises tubular filter basket at the bottom of a band and a filter bag, and described filter bag is removably sleeved in described filter basket.
2. novel diesel oil filling filter device as claimed in claim 1, it is characterized in that, the top, inner core face of described filtration barrel body is positioned at below described filtration entrance and is provided with an annular flange flange, the periphery of described tubular filter basket upper shed is provided with a ring-type lap body, and the opening part of described filter bag is provided with an opening shaping loop; During installation, the ring-type lap body of described tubular filter basket is overlapped on the upper ring surface of described annular flange flange, the opening shaping loop of described filter bag is overlapped on the upper ring surface of the ring-type lap body of described tubular filter basket, and by a compacting part, described filter bag and tubular filter basket is pressed in described annular flange flange.
3. novel diesel oil filling filter device as claimed in claim 2, it is characterized in that, described compacting part comprises a pressure ring and a pressure ring spring, described pressure ring is placed on the upper ring surface of opening shaping loop of described filter bag, it is interior between described pressure ring and gland that described pressure ring spring is arranged on described filtration barrel body, the upper end of described pressure ring spring withstands on the inner face of described gland, and its lower end withstands on the upper ring surface of described pressure ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713425.2U CN204319887U (en) | 2014-11-24 | 2014-11-24 | A kind of novel diesel oil filling filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713425.2U CN204319887U (en) | 2014-11-24 | 2014-11-24 | A kind of novel diesel oil filling filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319887U true CN204319887U (en) | 2015-05-13 |
Family
ID=53156292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713425.2U Expired - Fee Related CN204319887U (en) | 2014-11-24 | 2014-11-24 | A kind of novel diesel oil filling filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214389A (en) * | 2015-09-29 | 2016-01-06 | 广西梧州日成林产化工股份有限公司 | Rosin filter |
| CN108751462A (en) * | 2018-06-06 | 2018-11-06 | 苏州耀水源环境科技有限公司 | A kind of countryside simple sewage-treatment plant |
| CN108939656A (en) * | 2018-06-06 | 2018-12-07 | 苏州耀水源环境科技有限公司 | A kind of countryside simple sewage-treatment plant of strainer capable of washing |
-
2014
- 2014-11-24 CN CN201420713425.2U patent/CN204319887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214389A (en) * | 2015-09-29 | 2016-01-06 | 广西梧州日成林产化工股份有限公司 | Rosin filter |
| CN108751462A (en) * | 2018-06-06 | 2018-11-06 | 苏州耀水源环境科技有限公司 | A kind of countryside simple sewage-treatment plant |
| CN108939656A (en) * | 2018-06-06 | 2018-12-07 | 苏州耀水源环境科技有限公司 | A kind of countryside simple sewage-treatment plant of strainer capable of washing |
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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: 20150513 Termination date: 20151124 |