CN104454268A - Engineering machinery diesel tank with filtering function - Google Patents
Engineering machinery diesel tank with filtering function Download PDFInfo
- Publication number
- CN104454268A CN104454268A CN201310439725.6A CN201310439725A CN104454268A CN 104454268 A CN104454268 A CN 104454268A CN 201310439725 A CN201310439725 A CN 201310439725A CN 104454268 A CN104454268 A CN 104454268A
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- oil
- oil pipe
- engineering machinery
- filter
- pipe
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Abstract
The invention discloses an engineering machinery diesel tank with a filtering function. The engineering machinery diesel tank comprises an oil tank body, an oil pump, a filter, a first oil pipe, a second oil pipe, a third oil pipe and a fourth oil pipe. One end of the first oil pipe is connected with the oil tank body. The other end of the first oil pipe is connected with an oil sucking opening of the oil pump. One end of the second oil pipe is connected with an oil outlet of the oil pump. The other end of the second oil pipe is connected with an oil inlet of the filter. One end of the third oil pipe is connected with an oil outlet of the filter. The other end of the third oil pipe is connected with the fourth oil pipe. One end of the fourth oil pipe is connected with the oil tank body. The other end of the fourth oil pipe is connected with an oil sucking opening of an engineering machinery diesel engine. The rated flow of the oil pump is larger than the oil consumption of the engineering machinery diesel engine. The rated flow of the filter is 110 L/min. The filtering level of the filter is 10 mu. The engineering machinery diesel tank is simple in structure and convenient to use, the working reliability of the engineering machinery diesel engine is improved, practicability is high, and promotion and using are convenient.
Description
Technical field
The present invention relates to a kind of engineering machinery diesel fuel tanks, especially relate to a kind of engineering machinery diesel fuel tanks with filtering function.
Background technique
Use clean diesel oil, the engineering machinery be used as power is had to the meaning of particular importance with diesel engine.If the diesel oil in fuel tank is unclean, obviously will aggravates wearing and tearing or the corrosion of the precision partss such as Fuel System plunger, outlet valve and injector valve, thus greatly reduce reliability and the durability of machine run.Current Chinese market is flooded with a large amount of soil refining diesel oil, drastically influence the reliability of engineering machinery and the working life of engineering machinery diesel engine.Engineering machinery diesel fuel tanks of the prior art, substantially filtering function is not with, and be all the diesel oil drawn by diesel engine in diesel fuel tanks, oil pump is not set, can not ensure that engineering machinery uses clean diesel oil well, cause maintenance and repair often, reduce the working efficiency of engineering machinery, labor intensive material resources are large.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of engineering machinery diesel fuel tanks with filtering function is provided, its structure is simple, rationally novel in design, uses easy to operate, extend the time between failures of engineering machinery diesel engine, substantially increase the reliability of engineering machinery diesel engine work, realize cost low, practical, using effect is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of engineering machinery diesel fuel tanks with filtering function, is characterized in that: comprise oil box, oil pump, filter, the first oil pipe, the second oil pipe, the 3rd oil pipe and the 4th oil pipe; One end of described first oil pipe is connected with described oil box, the other end of described first oil pipe is connected with the inlet port of described oil pump, one end of described second oil pipe is connected with the oil outlet of described oil pump, the other end of described second oil pipe is connected with the filler opening of described filter, one end of described 3rd oil pipe is connected with the oil outlet of described filter, the other end of described 3rd oil pipe is connected with described 4th oil pipe, one end of described 4th oil pipe is connected with described oil box, and the other end of described 4th oil pipe is connected with the inlet port of engineering machinery diesel engine; The rated flow of described oil pump is greater than the fuel consumption of engineering machinery diesel engine, and the rated flow of described filter is 110L/min, and the filtration grade of described filter is 10 μ.
Above-mentioned a kind of engineering machinery diesel fuel tanks with filtering function, is characterized in that: described oil pump is the oil pump of DC motor Driver.
Above-mentioned a kind of engineering machinery diesel fuel tanks with filtering function, is characterized in that: the rated flow of described oil pump is 5L/min.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design, uses easy to operate.
2, the present invention is by arranging oil pump and filter; can filter the diesel oil added in oil box continuously; greatly provide the turbidity test of diesel oil; engineering machinery uses the diesel oil after this filtration; protect engineering machinery diesel engine; decrease fault to a great extent, extend the time between failures of engineering machinery diesel engine.
3, oil pump of the present invention have employed the oil pump of DC motor Driver, and storage battery therefore can be adopted to be that oil pump is powered, circulating filtration diesel oil of can not starting shooting after engineering machinery oiling.
4, of the present invention to realize cost low, and the soil refining diesel oil filtering of particularly suitable China, farthest can filter soil refining diesel oil, is particularly suitable for, in the engineering machinery of China's construction, substantially increasing the reliability of engineering machinery diesel engine work.
5, of the present invention practical, using effect is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, rationally novel in design, uses easy to operate, extend the time between failures of engineering machinery diesel engine, substantially increase the reliability of engineering machinery diesel engine work, realize cost low, practical, using effect is good, is convenient to promote the use of.
Below by drawings and Examples, technological scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-the first oil pipe; 2-oil pump; 3-the second oil pipe;
4-filter; 5-the three oil pipe; 6-the four oil pipe;
7-oil box; 8-engineering machinery diesel engine.
Embodiment
As shown in Figure 1, the present invention includes oil box 7, oil pump 2, filter 4, first oil pipe 1, second oil pipe 3, the 3rd oil pipe 5 and the 4th oil pipe 6, one end of described first oil pipe 1 is connected with described oil box 7, the other end of described first oil pipe 1 is connected with the inlet port of described oil pump 2, one end of described second oil pipe 3 is connected with the oil outlet of described oil pump 2, the other end of described second oil pipe 3 is connected with the filler opening of described filter 4, one end of described 3rd oil pipe 5 is connected with the oil outlet of described filter 4, the other end of described 3rd oil pipe 6 is connected with described 4th oil pipe 6, one end of described 4th oil pipe 6 is connected with described oil box 7, the other end of described 4th oil pipe 6 is connected with the inlet port of engineering machinery diesel engine 8, the rated flow of described oil pump 2 is greater than the fuel consumption of engineering machinery diesel engine 8, and the rated flow of described filter 4 is 110L/min, and the filtration grade of described filter 4 is 10 μ.
As shown in Figure 1, in the present embodiment, described oil pump 2 is the oil pump of DC motor Driver.The rated flow of described oil pump 2 is 5L/min.Because the rated flow of oil pump 2 is very little, and the rated flow of filter 4 is relatively very large, and therefore the pollutant holding capability of filter 4 is large, and due to the filtration grade of filter 4 be 10 μ, therefore, it is possible to play the effect of diesel oil in filter oil casing 7 well.
Working principle of the present invention and working procedure are: add the refining diesel oil that buries in oil box 7 after, start engineering machinery diesel engine 8, oil pump 2 is started working, diesel oil sucks oil pump 2 by the first oil pipe 1, filter 4 is entered by the second oil pipe 3 again after oil pump 2 pressurizes, filter the most of filler opening being entered engineering machinery diesel engine 8 by the 3rd oil pipe 5 and the 4th oil pipe 6 of clean diesel oil through filter 4, meanwhile, another fraction diesel oil is got back in oil box 7 by the 4th oil pipe 6.Engineering machinery diesel engine 8 works half an hour after refueling, and can close oil pump 2.In addition, because oil pump 2 is the oil pump of DC motor Driver, therefore, oil pump 2 directly can use storage battery power supply, can shut down time filtered fuel.Engineering machinery uses the diesel oil after this filtration, protects engineering machinery diesel engine 8, decreases fault to a great extent, extends the time between failures of engineering machinery diesel engine 8.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. the engineering machinery diesel fuel tanks with filtering function, is characterized in that: comprise oil box (7), oil pump (2), filter (4), the first oil pipe (1), the second oil pipe (3), the 3rd oil pipe (5) and the 4th oil pipe (6), one end of described first oil pipe (1) is connected with described oil box (7), the other end of described first oil pipe (1) is connected with the inlet port of described oil pump (2), one end of described second oil pipe (3) is connected with the oil outlet of described oil pump (2), the other end of described second oil pipe (3) is connected with the filler opening of described filter (4), one end of described 3rd oil pipe (5) is connected with the oil outlet of described filter (4), the other end of described 3rd oil pipe (6) is connected with described 4th oil pipe (6), one end of described 4th oil pipe (6) is connected with described oil box (7), the other end of described 4th oil pipe (6) is connected with the inlet port of engineering machinery diesel engine (8), the rated flow of described oil pump (2) is greater than the fuel consumption of engineering machinery diesel engine (8), and the rated flow of described filter (4) is 110L/min, and the filtration grade of described filter (4) is 10 μ.
2., according to a kind of engineering machinery diesel fuel tanks with filtering function according to claim 1, it is characterized in that: the oil pump that described oil pump (2) is DC motor Driver.
3. according to a kind of engineering machinery diesel fuel tanks with filtering function described in claim 1 or 2, it is characterized in that: the rated flow of described oil pump (2) is 5L/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439725.6A CN104454268A (en) | 2013-09-24 | 2013-09-24 | Engineering machinery diesel tank with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439725.6A CN104454268A (en) | 2013-09-24 | 2013-09-24 | Engineering machinery diesel tank with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104454268A true CN104454268A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310439725.6A Pending CN104454268A (en) | 2013-09-24 | 2013-09-24 | Engineering machinery diesel tank with filtering function |
Country Status (1)
| Country | Link |
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| CN (1) | CN104454268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622840A (en) * | 2018-06-22 | 2018-10-09 | 盐田国际集装箱码头有限公司 | A kind of gantry crane ground adds diesel device |
-
2013
- 2013-09-24 CN CN201310439725.6A patent/CN104454268A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622840A (en) * | 2018-06-22 | 2018-10-09 | 盐田国际集装箱码头有限公司 | A kind of gantry crane ground adds diesel device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |