CN206439251U - A kind of hydraulic oil automatic filtering unit - Google Patents
A kind of hydraulic oil automatic filtering unit Download PDFInfo
- Publication number
- CN206439251U CN206439251U CN201621488977.3U CN201621488977U CN206439251U CN 206439251 U CN206439251 U CN 206439251U CN 201621488977 U CN201621488977 U CN 201621488977U CN 206439251 U CN206439251 U CN 206439251U
- Authority
- CN
- China
- Prior art keywords
- filter
- fuel tank
- hydraulic oil
- oil
- elevator pump
- 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
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a kind of hydraulic oil automatic filtering unit, including fuel tank, elevator pump and filter, described filter is fixed on the top of fuel tank, the top of the filter is oil inlet, bottom is oil-out, fuel tank offers an oil return opening in the position of filter oil-out, described fuel tank, connected between elevator pump and filter by pipeline, hydraulic oil is stored in described fuel tank, described elevator pump is filtered the hydraulic oil lifting in fuel tank to the top of filter into filter, hydraulic oil flows out after filter is filtered from the bottom oil-out of filter, entered by oil return opening in fuel tank.The utility model improves the utilization rate of hydraulic oil, substantially prolongs the replacement cycle of hydraulic oil by carrying out real-time automatic fitration to hydraulic oil.
Description
Technical field
The utility model is related to bearing apparatus field, more particularly to a kind of hydraulic oil automatic filtering unit.
Background technology
The use of bearing needs the support of hydraulic oil, after a long time use, has more impurity in hydraulic oil, can shadow
The use of bearing is rung, is merely able to solve this problem by regularly replacing hydraulic oil at present, however, this mode is to hydraulic oil
Waste it is very big, the utilization rate of hydraulic oil is very low.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of hydraulic oil automatic filtering unit, by being carried out to hydraulic oil
Real-time automatic fitration, improves the utilization rate of hydraulic oil, substantially prolongs the replacement cycle of hydraulic oil.
The technical solution adopted in the utility model is：
A kind of hydraulic oil automatic filtering unit, including fuel tank, elevator pump and filter, described filter are fixed on
The top of fuel tank, the top of the filter is oil inlet, and bottom is oil-out, and fuel tank is in the position of filter oil-out
Offer and connected between an oil return opening, described fuel tank, elevator pump and filter by pipeline, stored in described fuel tank
There is hydraulic oil, described elevator pump carried out the hydraulic oil lifting in fuel tank to the top of filter into filter
Filter, hydraulic oil flows out after filter is filtered from the bottom oil-out of filter, is entered by oil return opening in fuel tank.
Preferably, wire gauzee filter and paper tape filtering device, liquid are disposed with described filter from top to bottom
Force feed first passes through wire gauzee filter in filtering and carries out coarse filtration, then carries out refined filtration, the oil return of the fuel tank by paper tape filtering device
Mouth is fixed with a check valve, and described check valve only allows hydraulic oil to flow to fuel tank by filter.
Preferably, being in series with flow meters on described pipeline.
The utility model improves the utilization rate of hydraulic oil, greatly prolonged by carrying out real-time automatic fitration to hydraulic oil
Replacement cycle of hydraulic oil.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
1. fuel tank, 2. elevator pumps, 3. filters, 31. wire gauzee filters, 32. paper tape filtering devices, 4. pipelines, 5. is unidirectional
Valve, 6. flowmeters.
Embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment 1
As shown in figure 1, a kind of hydraulic oil automatic filtering unit, including fuel tank 1, elevator pump 2 and filter 3, it is described
Filter 3 is fixed on the top of fuel tank 1, and the top of the filter 3 is oil inlet, and bottom is oil-out, and fuel tank 1 is in mistake
The position of the filter oil-out of device 3 is offered passes through pipe between an oil return opening, described fuel tank 1, elevator pump 2 and filter 3
Road 4 is connected, and hydraulic oil is stored in described fuel tank 1, and described elevator pump 2 fills the hydraulic oil lifting in fuel tank 1 to filtering
The top for putting 3 is filtered into filter 3, and bottom of the hydraulic oil from filter 3 after the filtering of filter 3 is fuel-displaced
Mouth outflow, is entered in fuel tank 1 by oil return opening.
Wire gauzee filter 31 and paper tape filtering device 32 are disposed with described filter 3 from top to bottom, it is described
Space is left between wire gauzee filter 31 and paper tape filtering device 32, hydraulic oil first passes through wire gauzee filter 31 in filtering and carried out slightly
Filter, then refined filtration is carried out by paper tape filtering device 32, wire gauzee filter 31 and paper tape filtering device 32 are combined, and substantially increase filtering
Efficiency, the oil return opening of the fuel tank 1 is fixed with a check valve 5, and 5 described, check valve allows hydraulic oil to be flowed by filter 3
To fuel tank 1, so as to prevent the hydraulic oil in fuel tank 1 to be directly reverse flowed to filter 3 by oil return opening.
Flow meters 6 are in series with described pipeline 4, for the flow in real-time monitoring tubular road 4, when flow is less than necessarily
During value, represent that the wire gauzee filter 31 and paper tape filtering device 32 of filter 3 have produced certain blocking, filter effect compared with
Difference is, it is necessary to be safeguarded.
Operation principle of the present utility model：
Hydraulic oil in fuel tank enters filter by the lifting of elevator pump by the oil inlet at the top of filter,
Hydraulic oil first passes around wire gauzee filter and carries out passing through paper tape filtering device refined filtration again after coarse filtration, coarse filtration, so that by hydraulic oil
Impurity remove clean, then flowed out from the oil-out of filter bottom, entered by the oil return opening of fuel tank in fuel tank, completed
The self-loopa filtering of hydraulic oil, the check valve of oil return opening can prevent the hydraulic oil in fuel tank from directly being entered by oil return opening to filter
The flow that flowmeter on device, pipeline is used in real-time monitoring tubular road, when flow is less than certain value, represents filter
Wire gauzee filter and paper tape filtering device have produced certain blocking, and filter effect is poor, it is necessary to be safeguarded.
Claims (3)
1. a kind of hydraulic oil automatic filtering unit, it is characterised in that including fuel tank (1), elevator pump (2) and filter (3), institute
The filter (3) stated is fixed on the top of fuel tank (1), and the top of the filter (3) is oil inlet, and bottom is fuel-displaced
Mouthful, fuel tank (1) offers an oil return opening in the position of filter (3) oil-out, described fuel tank (1), elevator pump (2) and
Connected between filter (3) by pipeline (4), hydraulic oil is stored in described fuel tank (1), described elevator pump (2) will
Hydraulic oil lifting in fuel tank (1) is filtered to the top of filter (3) into filter (3), and hydraulic oil passed through
The bottom oil-out outflow from filter (3) after device (3) filtering is filtered, is entered by oil return opening in fuel tank (1).
2. a kind of hydraulic oil automatic filtering unit according to claim 1, it is characterised in that described filter (3)
Wire gauzee filter (31) and paper tape filtering device (32) are inside disposed with from top to bottom, and hydraulic oil first passes through silk screen mistake in filtering
Filter (31) carries out coarse filtration, then carries out refined filtration by paper tape filtering device (32), and it is unidirectional that the oil return opening of the fuel tank (1) is fixed with one
Valve (5), described check valve (5) only allows hydraulic oil to flow to fuel tank (1) by filter (3).
3. a kind of hydraulic oil automatic filtering unit according to claim 1 or 2, it is characterised in that on described pipeline (4)
It is in series with flow meters (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488977.3U CN206439251U (en) | 2016-12-29 | 2016-12-29 | A kind of hydraulic oil automatic filtering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488977.3U CN206439251U (en) | 2016-12-29 | 2016-12-29 | A kind of hydraulic oil automatic filtering unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206439251U true CN206439251U (en) | 2017-08-25 |
Family
ID=59643160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488977.3U Expired - Fee Related CN206439251U (en) | 2016-12-29 | 2016-12-29 | A kind of hydraulic oil automatic filtering unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206439251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763003A (en) * | 2016-12-29 | 2017-05-31 | 浙江海空机械配件有限公司 | A kind of hydraulic oil automatic filtering unit |
-
2016
- 2016-12-29 CN CN201621488977.3U patent/CN206439251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763003A (en) * | 2016-12-29 | 2017-05-31 | 浙江海空机械配件有限公司 | A kind of hydraulic oil automatic filtering unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106763003A (en) | A kind of hydraulic oil automatic filtering unit | |
| MXPA05005188A (en) | Fluid filtration apparatus and method. | |
| CN204436898U (en) | A kind of hydraulic oil container | |
| CN206439251U (en) | A kind of hydraulic oil automatic filtering unit | |
| CN106830183A (en) | A kind of sewage separating device for kitchen use | |
| CN206940496U (en) | Water purifier | |
| CN204918419U (en) | Ethanol solvent purification recovery unit | |
| CN202860271U (en) | Efficient oil filter | |
| CN204384898U (en) | A kind of Novel water purifier filter element | |
| CN206621877U (en) | A kind of quality purifying device for water with bi-directional filtered function | |
| CN209157857U (en) | Lathe emulsification fluid circulation | |
| CN207034152U (en) | A kind of drain oil recovery equipment of port gantry crane rotating device | |
| CN206035950U (en) | Hydraulic system belt cleaning device | |
| CN206304484U (en) | A kind of gas collector and delivery pipe filter net type desander | |
| CN205850606U (en) | A kind of ceramic membrane filter device with backwashing function | |
| CN205145786U (en) | Equipment is strained to full -automatic essence | |
| CN204525026U (en) | A kind of compound chip removal collecting by filtration system | |
| CN204200769U (en) | A kind of hydraulic pipeline cleaning apparatus | |
| CN207187275U (en) | Valve filter | |
| CN206980261U (en) | A kind of device installed in automatic fitration on running water pipe and cleaning | |
| CN206173124U (en) | Drinking water treatment equipment with cavity ultrafiltration device | |
| CN204170517U (en) | Oil water treatment fine filtration device | |
| CN203281094U (en) | Device for improving backwashing success rate of valveless filter | |
| CN205461147U (en) | Waste oil collecting device | |
| CN203684388U (en) | Automatic siphon pumping device for sewage pool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |