CN201755447U - Moisture absorption type filter for fuel tank - Google Patents
Moisture absorption type filter for fuel tank Download PDFInfo
- Publication number
- CN201755447U CN201755447U CN2010202201695U CN201020220169U CN201755447U CN 201755447 U CN201755447 U CN 201755447U CN 2010202201695 U CN2010202201695 U CN 2010202201695U CN 201020220169 U CN201020220169 U CN 201020220169U CN 201755447 U CN201755447 U CN 201755447U
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- CN
- China
- Prior art keywords
- solid particle
- particle filter
- filter
- fuel tank
- air
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- 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
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Abstract
A moisture absorption type filter for a fuel tank relating to a filter is composed of a housing (1), a top solid particle filter (2), a high-performance hygroscopic agent (3), activated carbons (4) and a bottom solid particle filter (5); the top solid particle filter (2) is arranged inside the housing (1); the high-performance hygroscopic agent (3) is disposed under the top solid particle filter (2); the bottom solid particle filter (5) is disposed under the high-performance hygroscopic agent (3); and activated carbons (4) are disposed under the bottom solid particle filter (5). The moisture absorption type filter could filter air inputting in and outputting out of the fuel tank and ensure input air to be dry without moisture so as not to pollute the lubricating oil; output air is free of gaseous lubricating oil and other harmful impurities so as to prevent atmosphere air from being polluted and greatly prolong service life of the lubricating oil.
Description
Technical field:
The utility model relates to a kind of filter, relates in particular to a kind of fuel tank moisture absorption type filter.
Background technology:
In heavy industry enterprise, the lubricating oil of various large-scale reductors is very important.The quality of lubricating oil directly influences the service life and the failure-frequency of reductor and main equipment.Lubricating oil in large-scale deceleration machine oil station fuel tank often is worth and surpasses 100,000 yuan, and the main cause that oil degenerates is that moisture and dust exceed standard in the oil.The main channel that moisture and dust enter lubricating oil is exactly at fuel tank air-vent place.And be used for the fuel tank moisture absorption type filter at fuel tank filtering holes place at present, and filter the air of turnover fuel tank, can not guarantee air inlet dry no moisture, not pollution lubricating oil fully; Giving vent to anger still contains gaseous state lubricating oil and other objectionable impurities sometimes, and air is had pollution.
The utility model content:
The purpose of this utility model provides fuel tank moisture absorption type filter, and it can filter the air of turnover fuel tank, guarantees air inlet dry no moisture, not pollution lubricating oil; Giving vent to anger does not contain gaseous state lubricating oil and other objectionable impurities, and the protection air is not contaminated, the service life of having improved lubricating oil greatly.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is made up of shell, last solid particle filter, high-performance hygroscopic agent, active carbon and following solid particle filter, enclosure is provided with solid particle filter, last solid particle filter below is provided with the high-performance hygroscopic agent, high-performance hygroscopic agent below is provided with down solid particle filter, and following solid particle filter below is provided with active carbon.
The utility model is that the lifting by fuel tank liquid level can cause that all air enters the moisture absorption type filter, air filters dust through one two microns last solid particle filter, then air diffusion, pass the high-performance hygroscopic agent, it is made by silica gel, very effective, can absorb in the air 90% moisture, again through solid particle filter down, at last through falling pernicious gas through activated carbon filtration, by above filtration, clean, dry gas enters oil drum, fuel tank and gear-box are when gas returns, active carbon can absorb organic gas, when the silica gel moisture absorption reached capacity, it will become aubergine, and that just need have been changed.
The utility model has the advantages that it can filter the air of turnover fuel tank, guarantee air inlet dry no moisture, not pollution lubricating oil; Giving vent to anger does not contain gaseous state lubricating oil and other objectionable impurities, and the protection air is not contaminated, the service life of having improved lubricating oil greatly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, this specific embodiment is by the following technical solutions: it by shell 1, go up solid particle filter 2, high-performance hygroscopic agent 3, active carbon 4 and following solid particle filter 5 and form, shell 1 inside is provided with solid particle filter 2, last solid particle filter 2 belows are provided with high-performance hygroscopic agent 3, high-performance hygroscopic agent 3 belows are provided with down solid particle filter 5, and following solid particle filter 5 belows are provided with active carbon 4.
This specific embodiment is that the lifting by fuel tank liquid level can cause that all air enters the moisture absorption type filter, air filters dust through one two microns last solid particle filter 2, then air diffusion, pass high-performance hygroscopic agent 3, it is made by silica gel, very effective, can absorb in the air 90% moisture, again through solid particle filter 5 down, at last through filtering out pernicious gas through active carbon 4, by above filtration, clean, dry gas enters oil drum, fuel tank and gear-box are when gas returns, active carbon 4 can absorb organic gas, when the silica gel moisture absorption reached capacity, it will become aubergine, and that just need have been changed.
The advantage of this specific embodiment is the air that it can filter the turnover fuel tank, guarantees air inlet dry no moisture, not pollution lubricating oil; Giving vent to anger does not contain gaseous state lubricating oil and other objectionable impurities, and the protection air is not contaminated, the service life of having improved lubricating oil greatly.
Claims (1)
1. fuel tank moisture absorption type filter, it is characterized in that it by shell (1), go up solid particle filter (2), high-performance hygroscopic agent (3), active carbon (4) and following solid particle filter (5) and form, shell (1) inside is provided with solid particle filter (2), last solid particle filter (2) below is provided with high-performance hygroscopic agent (3), high-performance hygroscopic agent (3) below is provided with down solid particle filter (5), and following solid particle filter (5) below is provided with active carbon (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202201695U CN201755447U (en) | 2010-06-09 | 2010-06-09 | Moisture absorption type filter for fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202201695U CN201755447U (en) | 2010-06-09 | 2010-06-09 | Moisture absorption type filter for fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201755447U true CN201755447U (en) | 2011-03-09 |
Family
ID=43642714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202201695U Expired - Fee Related CN201755447U (en) | 2010-06-09 | 2010-06-09 | Moisture absorption type filter for fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201755447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258694A (en) * | 2014-10-22 | 2015-01-07 | 山东钢铁股份有限公司 | Device for reducing air-in humidity of air blower of cooling bench |
-
2010
- 2010-06-09 CN CN2010202201695U patent/CN201755447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258694A (en) * | 2014-10-22 | 2015-01-07 | 山东钢铁股份有限公司 | Device for reducing air-in humidity of air blower of cooling bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20140609 |