CN202900846U - Hydraulic oil site full sealed filter device - Google Patents
Hydraulic oil site full sealed filter device Download PDFInfo
- Publication number
- CN202900846U CN202900846U CN 201220529675 CN201220529675U CN202900846U CN 202900846 U CN202900846 U CN 202900846U CN 201220529675 CN201220529675 CN 201220529675 CN 201220529675 U CN201220529675 U CN 201220529675U CN 202900846 U CN202900846 U CN 202900846U
- Authority
- CN
- China
- Prior art keywords
- oil
- sealed
- hydraulic oil
- oil tank
- hydraulic
- Prior art date
- 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
Links
- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 25
- 239000003921 oil Substances 0.000 claims abstract description 63
- 239000000945 filler Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003570 air Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model relates to a hydraulic oil site full sealed filter device which comprises a sealed oil pot (1). The hydraulic oil site full sealed filter device is characterized in that the bottom of the sealed oil pot (1) is protruded outwards, the sealed oil pot (1) is provided with an oil inlet (5) and an oil outlet (6), the oil inlet (5) and the oil outlet (6) are respectively stretched into the sealed oil pot (1) through pipelines, and the outer surface of the sealed oil pot (1) is provided with a liquid indicator (2) which is stretched into the sealed oil pot (1) through a pipeline. According to the hydraulic oil site full sealed filter device, hydraulic oil can be filtered, windy sand, dust and air water in a site are prevented from entering into the hydraulic oil to affect a filter process, and trying out proves that impurities in the hydraulic oil can be effectively filtered.
Description
Technical field
The utility model relates to the on-the-spot hermetically sealed filtrating equipment of a kind of hydraulic oil.
Background technique
Hydraulic oil in the hydraulic mechanism, it is the medium that circuit-breaker switching on-off operational order and energy transmit, if in the hydraulic oil filtering process, contamination particle in the environment, dust, powder etc. " dregs " are deposited in the hydraulic oil, along with dividing of equipment, closing operation, pump start is suppressed, it is original in these " dregs " and the mechanism's oil that " dregs " are brought to the links of hydraulic system, inner valve system valve line loss evil idea or dregs are trapped on the valve line, " pave " cone valve and ball valve, valve line wearing and tearing can occur, sealing coincide bad, causes in-house leakage (namely " in let out "), pressure drop, the oil pump frequent starting is suppressed, and serious meeting causes the oil pump scaling loss, threatens equipment safety operation.
Require according to State Grid Corporation of China's " high-tension switch gear management regulation 2005 editions ": suppress number of times ≯ 4-6 times/day under the hydraulic mechanism normal temperature.But at present the part hydraulic mechanism is bad because of the inner valve linear sealing, forms " in let out ", and build-up of pressure descends, suppress frequent, nearly more than 50 times/days, individual device even the oil pump burning phenomenon occurs, the serious threat equipment safety operation.
The model utility content
The purpose of this utility model provides the on-the-spot hermetically sealed filtrating equipment of a kind of hydraulic oil, can effectively remove being deposited in dregs in the hydraulic oil and the oil original dregs in the operating environment.
The on-the-spot hermetically sealed filtrating equipment of a kind of hydraulic oil, comprise a sealed oil tank, its specialization is: described sealed oil tank bottom is outwardly, be separately installed with filler opening and oil outlet at described sealed oil tank, this filler opening and oil outlet stretch in the sealing oil tank by pipeline respectively, and at the sealed oil tank outer surface level meter is installed, this level meter also stretches in the sealing oil tank by pipeline.
Wherein below described sealed oil tank, support is installed.
Coniform or the pyramid-shaped of the wherein said sealed oil tank outwardly formation in bottom, thereby deposition dregs.
Wherein in the sealed oil tank bottom scum pipe is installed, at this scum pipe valve is installed.
Wherein at filler opening and oil outlet place valve is installed all.
The utility model provides a kind of hydraulic oil on-the-spot hermetically sealed filtrating equipment, can filter hydraulic oil, avoid on-the-spot dust storm, dust, atmospheric water enters into hydraulic oil affects filter process, can the impurity in the oil effectively be filtered through probationary certificate.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is the on-the-spot hermetically sealed filtrating equipment of a kind of hydraulic oil, comprise a sealed oil tank 1, support 4 is installed below sealed oil tank 1, and sealed oil tank 1 bottom (be among Fig. 1 sealed oil tank 1 below) outwardly formation is coniform, triangular taper or tetrapyamid shape, thereby the deposition dregs.Be separately installed with filler opening 5 and oil outlet 6 at sealed oil tank 1, wherein at filler opening 5 and oil outlet 6 places valve is installed all, this filler opening 5 and oil outlet 6 stretch in the sealing oil tank 1 by pipeline respectively, and at sealed oil tank 1 outer surface level meter 2 is installed, this level meter 2 also stretches in the sealing oil tank 1 by pipeline.In sealed oil tank 1 bottom scum pipe 3 is installed in addition, at this scum pipe 3 valve is installed, can open in case of necessity valve and get rid of the dregs that precipitation produces.
Working principle of the present utility model and using method are as follows:
Can will all be recovered to the hydraulic oil in the oil machine structure in the sealed oil tank 1 of the present utility model during use, carry out sedimentation and filtration, form hermetically sealed oil filtering system by the utility model device by pipeline and oil filtering unit, thereby the dregs such as particle in the working environment, dust can not entered in the oil circulating system.After filtering, before the oiling, left standstill 1-2 hour, because oil outlet 6 place's pipelines of sealed oil tank 1 keep certain distance with sealed oil tank 1 bottom, make that the dregs in the oil no longer enter in the oil circulating system bottom being deposited on.After oiling finished, the dregs that can will be deposited on by the valve of sealed oil tank 1 bottom the bottom were discharged.
Claims (5)
1. the on-the-spot hermetically sealed filtrating equipment of a hydraulic oil, comprise a sealed oil tank (1), it is characterized in that: described sealed oil tank (1) bottom is outwardly, be separately installed with filler opening (5) and oil outlet (6) at described sealed oil tank (1), this filler opening (5) and oil outlet (6) stretch in the sealing oil tank (1) by pipeline respectively, and at sealed oil tank (1) outer surface level meter (2) is installed, this level meter (2) also stretches in the sealing oil tank (1) by pipeline.
2. the on-the-spot hermetically sealed filtrating equipment of hydraulic oil as claimed in claim 1 is characterized in that: wherein in described sealed oil tank (1) below support (4) is installed.
3. the on-the-spot hermetically sealed filtrating equipment of hydraulic oil as claimed in claim 1 is characterized in that: the coniform or pyramid-shaped of wherein said sealed oil tank (1) the outwardly formation in bottom, thereby deposition dregs.
4. such as the on-the-spot hermetically sealed filtrating equipment of the described hydraulic oil of any one in the claims 1 to 3, it is characterized in that: wherein in sealed oil tank (1) bottom scum pipe (3) is installed, at this scum pipe (3) valve is installed.
5. such as the on-the-spot hermetically sealed filtrating equipment of the described hydraulic oil of any one in the claims 1 to 3, it is characterized in that: wherein locate all to be equipped with valve at filler opening (5) and oil outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529675 CN202900846U (en) | 2012-10-17 | 2012-10-17 | Hydraulic oil site full sealed filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529675 CN202900846U (en) | 2012-10-17 | 2012-10-17 | Hydraulic oil site full sealed filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900846U true CN202900846U (en) | 2013-04-24 |
Family
ID=48121522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529675 Expired - Fee Related CN202900846U (en) | 2012-10-17 | 2012-10-17 | Hydraulic oil site full sealed filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900846U (en) |
-
2012
- 2012-10-17 CN CN 201220529675 patent/CN202900846U/en not_active Expired - Fee Related
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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: 20130424 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |