CN101642641A - Underground explosion-proof oil filter - Google Patents
Underground explosion-proof oil filter Download PDFInfo
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- CN101642641A CN101642641A CN200910181684A CN200910181684A CN101642641A CN 101642641 A CN101642641 A CN 101642641A CN 200910181684 A CN200910181684 A CN 200910181684A CN 200910181684 A CN200910181684 A CN 200910181684A CN 101642641 A CN101642641 A CN 101642641A
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- proof
- underground explosion
- smart filter
- coarse filtration
- filtration tube
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Abstract
The invention discloses an underground explosion-proof oil filter. A flange cover I (13) is arranged on the top of a rough filtering cylinder (3) and is provided with an oil inlet (1); a flange coverII (12) is arranged on the top of a refined filtering cylinder (4) and is provided with an oil outlet (2); the rough filtering cylinder (3) and the refined filtering cylinder (4) are respectively provided with a rough filter element (18) and a refined filter element (17); a gear pump (9) is arranged between the rough filtering cylinder (3) and the refined filtering cylinder (4), the inlet of whichis communicated with the rough filtering cylinder (18) through a pipeline I (20), and the outlet of which is communicated with the refined filtering cylinder (18) through a pipeline II (21), the driving input end of which is connected with the output end of a explosion-proof generator (15) through a connecting seat (14); the switch end of the explosion-proof generator (15) is connected with a starting switch which is positioned on a base (8).
Description
Technical field
The present invention relates to a kind of underground explosion-proof oil filter.
Background technology
Because the increase day by day of each big industrial and mining enterprises underground hydraulic pressure equipment is to also corresponding increases such as various machine oil, lubricating oil, transformer oil, oil emulsion, antiwear hydraulic oils, various oils filtered are just used; When the fluid of filtered enters in the hydraulic test, can cause the damage and the obstruction of hydraulic test element, often break down; Also have now in addition by manually refueling, this method not only consuming time many, efficient is low, labour intensity is big, waste is serious, and occurs contamination phenomenon and potential safety hazard to a certain extent.
Summary of the invention
The invention provides a kind of underground explosion-proof oil filter, it carries out whole oil strain process under air-proof condition, realizes pollution-free, the high requirement of filtering accuracy, and adopts motor to be power, and easy to operate, the efficient height reduces labor intensity.
The present invention is by the following technical solutions: a kind of underground explosion-proof oil filter, it comprises base, on base, be provided with the coarse filtration tube, smart filter cylinder and fire-proof motor, be provided with blind flange I at the top of coarse filtration tube, on blind flange I, be provided with oil-in, be provided with blind flange II at the top of smart filter cylinder, on blind flange II, be provided with oil-out, in coarse filtration tube and smart filter cylinder, be respectively equipped with coarse filter element and smart filter core, between the smart filter cylinder of coarse filtration tube, be provided with gear pump, the import of gear pump communicates with the coarse filtration tube by pipeline I, the gear delivery side of pump communicates with smart filter cylinder by pipeline II, the driving input of gear pump is connected with the output of fire-proof motor by Connection Block, and the switch terminals of fire-proof motor is connected with starting switch, and starting switch is positioned on the base.
The outer surface of the cylindrical shell of described smart filter cylinder is provided with Pressure gauge and sample valve.Described pipeline II is provided with check valve, and check valve is between gear pump and smart filter cylinder.The bottom of described coarse filtration tube is provided with fuel outlet.Described coarse filter element and smart filter core include stainless steel insert, are surrounded by stainless (steel) wire on stainless steel insert.The front side of described base bottom is provided with deflecting roller, and rear side is provided with the pin wheel.Described starting switch is the vacuum electromagnetic starter.Described base is the disc type base.
The present invention has following beneficial effect: after having adopted above technical scheme, compact conformation of the present invention, volume is little, in light weight, conveniently moving, and is practical, can filter at the coarse filtration tube and the smart filter cylinder of sealing, in the process of filtering, not only do not pollute like this, and the precision height that filters, in the process of filtering, adopt gear pump and fire-proof motor to realize the automatic transport of oil, so not only alleviated labour intensity, easy to operate, and the efficient height.The present invention is provided with deflecting roller in the front side of base bottom, and rear side is provided with the pin wheel, like this can be so that move.Fire-proof motor of the present invention adopts the vacuum electromagnetic starter, so not only operating electrical machines tube folk prescription just, and safe and efficient.The present invention is the disc type base, can prevent to pollute ground like this.Pipeline II of the present invention is provided with check valve, and oil the oil return phenomenon occurs in the process of carrying like this.The present invention is provided with blind flange I at the top of coarse filtration tube, is provided with blind flange II at the top of smart filter cylinder, is provided with fuel outlet in the bottom of coarse filtration tube, so only need open blind flange and just can clean coarse filtration tube and smart filter cylinder.The outer surface of the cylindrical shell of the smart filter cylinder of the present invention is provided with Pressure gauge and sample valve, like this can be so that control the pressure of smart filter cylinder and check precision.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the left view of Fig. 1
The specific embodiment
At Fig. 1, among Fig. 2 and Fig. 3, the present invention is a kind of underground explosion-proof oil filter, it comprises base 8, base 8 is the disc type base, on base 8, be provided with coarse filtration tube 3, smart filter cylinder 4 and fire-proof motor 15, be provided with blind flange I 13 at the top of coarse filtration tube 3, on blind flange I 13, be provided with oil-in 1, be provided with blind flange II 12 at the top of smart filter cylinder 4, on blind flange II 12, be provided with oil-out 2, the outer surface of the cylindrical shell of smart filter cylinder 17 is provided with Pressure gauge 5 and sample valve 6, in coarse filtration tube 3 and smart filter cylinder 4, be respectively equipped with coarse filter element 18 and smart filter core 17, coarse filter element 18 and smart filter core 17 include stainless steel insert, on stainless steel insert, be surrounded by stainless (steel) wire, between coarse filtration tube 18 and smart filter cylinder 17, be provided with gear pump 9, the import of gear pump 9 communicates with coarse filtration tube 18 by pipeline I20, the outlet of gear pump 9 communicates with smart filter cylinder 18 by pipeline II 21, pipeline II21 is provided with check valve 19, check valve 19 is between gear pump 9 and smart filter cylinder 17, the driving input of gear pump 9 is connected with the output of fire-proof motor 15 by Connection Block 14, the switch terminals of fire-proof motor 15 is connected with starting switch, starting switch is positioned on the base 8, starting switch is a vacuum electromagnetic starter 10, the bottom of coarse filtration tube 18 is provided with fuel outlet 16, the front side of base 8 bottoms is provided with deflecting roller 7, and rear side is provided with pin wheel 11.This machine adopts vacuum electromagnetic starter 10, and opening and closing fire-proof motor 15 by oil being sucked in the coarse filtration tube 18, after coarse filter element 18 filters, is entered in the smart filter cylinder 17 by pipeline and check valve 19 by gear pump 9 again, sends after smart filter core 17 filters.
Claims (8)
1, a kind of underground explosion-proof oil filter, it is characterized in that it comprises base (8), on base (8), be provided with coarse filtration tube (3), smart filter cylinder (4) and fire-proof motor (15), be provided with blind flange I (13) at the top of coarse filtration tube (3), on blind flange I (13), be provided with oil-in (1), be provided with blind flange II (12) at the top of smart filter cylinder (4), on blind flange II (12), be provided with oil-out (2), in coarse filtration tube (3) and smart filter cylinder (4), be respectively equipped with coarse filter element (18) and smart filter core (17), between the smart filter cylinder of coarse filtration tube (18) (17), be provided with gear pump (9), the import of gear pump (9) communicates with coarse filtration tube (18) by pipeline I (20), the outlet of gear pump (9) communicates with smart filter cylinder (18) by pipeline II (21), the driving input of gear pump (9) is connected with the output of fire-proof motor (15) by Connection Block (14), the switch terminals of fire-proof motor (15) is connected with starting switch, and starting switch is positioned on the base (8).
2, underground explosion-proof oil filter according to claim 1 is characterized in that the outer surface of the cylindrical shell of described smart filter cylinder (17) is provided with Pressure gauge (5) and sample valve (6).
3, underground explosion-proof oil filter according to claim 1 is characterized in that described pipeline II (21) is provided with check valve (19), and check valve (19) is positioned between gear pump (9) and the smart filter cylinder (17).
4, underground explosion-proof oil filter according to claim 1 is characterized in that the bottom of described coarse filtration tube (18) is provided with fuel outlet (16).
5, underground explosion-proof oil filter according to claim 1 is characterized in that described coarse filter element (18) and smart filter core (17) include stainless steel insert, are surrounded by stainless (steel) wire on stainless steel insert.
6, underground explosion-proof oil filter according to claim 1 is characterized in that the front side of described base (8) bottom is provided with deflecting roller (7), and rear side is provided with pin wheel (11).
7, underground explosion-proof oil filter according to claim 1 is characterized in that described starting switch is vacuum electromagnetic starter (10).
8, underground explosion-proof oil filter according to claim 1 is characterized in that described base (8) is the disc type base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910181684A CN101642641A (en) | 2009-07-17 | 2009-07-17 | Underground explosion-proof oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910181684A CN101642641A (en) | 2009-07-17 | 2009-07-17 | Underground explosion-proof oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101642641A true CN101642641A (en) | 2010-02-10 |
Family
ID=41654796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910181684A Pending CN101642641A (en) | 2009-07-17 | 2009-07-17 | Underground explosion-proof oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101642641A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509604A (en) * | 2011-10-11 | 2012-06-20 | 山东电力设备有限公司 | Series type transformer oil fine filter |
| CN107875712A (en) * | 2017-12-30 | 2018-04-06 | 闫广永 | A kind of oil filter being convenient to clean |
| CN110206791A (en) * | 2019-05-31 | 2019-09-06 | 晏强 | A kind of shield machine hydraulic oil filtering reclaimer |
-
2009
- 2009-07-17 CN CN200910181684A patent/CN101642641A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509604A (en) * | 2011-10-11 | 2012-06-20 | 山东电力设备有限公司 | Series type transformer oil fine filter |
| CN107875712A (en) * | 2017-12-30 | 2018-04-06 | 闫广永 | A kind of oil filter being convenient to clean |
| CN107875712B (en) * | 2017-12-30 | 2020-04-21 | 海门市知舟工业设计有限公司 | Oil filter convenient to clearance |
| CN110206791A (en) * | 2019-05-31 | 2019-09-06 | 晏强 | A kind of shield machine hydraulic oil filtering reclaimer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Xingdong Coal Mining Machinery Co., Ltd. Assignor: Xu Shidong Contract record no.: 2011320000720 Denomination of invention: Underground explosion-proof oil filter License type: Exclusive License Open date: 20100210 Record date: 20110516 |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100210 |