CN205360788U - A spent lubricating oil is filter equipment in advance for filtering iron fillings - Google Patents
A spent lubricating oil is filter equipment in advance for filtering iron fillings Download PDFInfo
- Publication number
- CN205360788U CN205360788U CN201620048755.3U CN201620048755U CN205360788U CN 205360788 U CN205360788 U CN 205360788U CN 201620048755 U CN201620048755 U CN 201620048755U CN 205360788 U CN205360788 U CN 205360788U
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- CN
- China
- Prior art keywords
- lubricating oil
- filtering
- electromagnet
- iron filings
- filter tank
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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
The utility model discloses a spent lubricating oil is filter equipment in advance for filtering iron fillings, including filter -tank, electromagnet, the electromagnet is installed in the filter -tank, its characterized in that: be equipped with the filtration pore on the electromagnet, the aperture ratio middle part of crossing the filtration pore both ends is big. It is less in order to prescribe a limit to the flow that a spent lubricating oil is filter equipment in advance for filtering iron fillings, electromagnet cross filtration pore middle part aperture, crossing the great velocity of flow that makes in filtration pore lower part and slowing down, a type screw form pore wall sucks and decides lives the iron fillings of clamp -oning along with lubricating oil, forms multiple filtration, improves the filter effect, be the filtration pore upper portion excessively of leaking hopper -shaped, the clearance bits sediment of being convenient for.
Description
Technical field
This utility model relates to a kind of waste lubricating oil pre-filtrating equipment for filtering iron filings.
Background technology
Lubricating oil is used in various plant equipment to reduce friction, protection machinery and the liquid of workpiece or semisolid lubricants, it is possible to reduce friction that two articles produces because of contact and abrasion.Lubricating oil in use, can oxidized and emulsifying, simultaneously as mechanical wear and produce the impurity based on iron filings.Therefore, recycle process at lubricating oil to need to filter iron filings.At present, being generally adopted smooth hole and be filtered, iron filings can be caused to bottom directly with lubricating oil stream, and then some iron filings comes off, filter effect is undesirable.
Summary of the invention
For above-mentioned the deficiencies in the prior art part, this utility model provides a kind of multiple pre-filtrating equipment of the waste lubricating oil for filtering iron filings.
To achieve these goals, this utility model have employed techniques below scheme:
Waste lubricating oil pre-filtrating equipment for filtering iron filings described in the utility model, including filter tank, electromagnet, electromagnet is arranged in filter tank, it is characterised in that: electromagnet is provided with filtering holes, big in the middle part of the aperture ratio at described filtering holes two ends.
Further, described filtering holes top is the little funnel-form of outer imperial palace.
Further, described filtering holes bottom hole wall section indentation.
Further, described filter tank is connected with slag-drip opening and oil-out.
Yet further, described filter tank slag-drip opening is provided with external pulling type valve.
Further, described filter tank oil-out is circumscribed with petroleum pipeline, oil pump.
Compared with prior art, the beneficial effects of the utility model are in that:
Waste lubricating oil pre-filtrating equipment for filtering iron filings described in the utility model, electromagnet filtering holes middle aperture is less of limited flow rate；Filtering holes bottom makes more greatly reduced velocity flow, class screw-like hole wall suck and determine the iron filings clamp-oned with lubricating oil, forms multi-filtering, improves filter effect；In funnelform filtering holes top, it is simple to cleaning bits slag.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the waste lubricating oil pre-filtrating equipment for filtering iron filings described in the utility model.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, this utility model is further described.
As shown in Figure 1, waste lubricating oil pre-filtrating equipment for filtering iron filings described in the utility model, including filter tank 1, electromagnet 2, electromagnet 2 is arranged in filter tank 1, it is characterized in that: electromagnet 2 is provided with filtering holes 3, in the middle part of the aperture ratio at described filtering holes 3 two ends greatly, described filtering holes 3 top is the little funnel-form of outer imperial palace, described filtering holes 3 bottom hole wall section indentation, described filter tank 1 is connected with slag-drip opening and oil-out, described filter tank slag-drip opening is provided with external pulling type valve 5, and described filter tank 1 oil-out is circumscribed with petroleum pipeline, oil pump 4.
Wherein, filtering holes 3 top is as filtering entrance side, and filtering holes 3 bottom is as filtering outlet side, and filtering holes 3 bottom hole wall section indentation forms it into class screw-like.Aperture in the middle part of filtering holes 3 is 0.4-0.5cm, with 4/cm2It is evenly arranged on electromagnet 2.
Utility model works process, introduces filter tank 1 by waste lubricating oil, is energized to electromagnet 2, starts oil pump 4 afterwards, has filtered or after certain time, stops oil pump 4, to electromagnet 2 power-off, opens valve 5 and clears up bits slag on electromagnet 2.
Waste lubricating oil pre-filtrating equipment for filtering iron filings described in the utility model, electromagnet 2 filtering holes 3 middle aperture is less of limited flow rate；Filtering holes 3 bottom makes more greatly reduced velocity flow, class screw-like hole wall suck and determine the iron filings clamp-oned with lubricating oil, forms multi-filtering, improves filter effect；In funnelform filtering holes 3 top, it is simple to cleaning bits slag.
Claims (6)
1., for filtering a waste lubricating oil pre-filtrating equipment for iron filings, including filter tank, electromagnet, electromagnet is arranged in filter tank, it is characterised in that: electromagnet is provided with filtering holes, big in the middle part of the aperture ratio at described filtering holes two ends.
2. according to claim 1 for filtering the waste lubricating oil pre-filtrating equipment of iron filings, it is characterised in that: described filtering holes top is the little funnel-form of outer imperial palace.
3. according to claim 1 for filtering the waste lubricating oil pre-filtrating equipment of iron filings, it is characterised in that: described filtering holes bottom hole wall section indentation.
4. according to claim 1 for filtering the waste lubricating oil pre-filtrating equipment of iron filings, it is characterised in that: described filter tank is connected with slag-drip opening and oil-out.
5. for filtering the waste lubricating oil pre-filtrating equipment of iron filings according to claim 1 or 4, it is characterised in that: described filter tank slag-drip opening is provided with external pulling type valve.
6. for filtering the waste lubricating oil pre-filtrating equipment of iron filings according to claim 1 or 4, it is characterised in that: described filter tank oil-out is circumscribed with petroleum pipeline, oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048755.3U CN205360788U (en) | 2016-01-19 | 2016-01-19 | A spent lubricating oil is filter equipment in advance for filtering iron fillings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048755.3U CN205360788U (en) | 2016-01-19 | 2016-01-19 | A spent lubricating oil is filter equipment in advance for filtering iron fillings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205360788U true CN205360788U (en) | 2016-07-06 |
Family
ID=56273509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048755.3U Expired - Fee Related CN205360788U (en) | 2016-01-19 | 2016-01-19 | A spent lubricating oil is filter equipment in advance for filtering iron fillings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205360788U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181567A (en) * | 2016-08-31 | 2016-12-07 | 广州东振机电设备有限公司 | Cutting oil and chip high efficiente callback device |
| CN112264830A (en) * | 2020-10-13 | 2021-01-26 | 芜湖同创模具机械有限公司 | Coolant liquid filter equipment for numerical control processing |
| CN112405096A (en) * | 2020-10-13 | 2021-02-26 | 芜湖同创模具机械有限公司 | Emulsion recovery and filtration device for numerical control machining |
-
2016
- 2016-01-19 CN CN201620048755.3U patent/CN205360788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181567A (en) * | 2016-08-31 | 2016-12-07 | 广州东振机电设备有限公司 | Cutting oil and chip high efficiente callback device |
| CN112264830A (en) * | 2020-10-13 | 2021-01-26 | 芜湖同创模具机械有限公司 | Coolant liquid filter equipment for numerical control processing |
| CN112405096A (en) * | 2020-10-13 | 2021-02-26 | 芜湖同创模具机械有限公司 | Emulsion recovery and filtration device for numerical control machining |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20220119 |