CN208726873U - A kind of multifunctional lubricant filter device - Google Patents
A kind of multifunctional lubricant filter device Download PDFInfo
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- CN208726873U CN208726873U CN201821127749.2U CN201821127749U CN208726873U CN 208726873 U CN208726873 U CN 208726873U CN 201821127749 U CN201821127749 U CN 201821127749U CN 208726873 U CN208726873 U CN 208726873U
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- outer cylinder
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- oil inlet
- filter
- inlet pipe
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Abstract
The utility model relates to lubrication oil filtration apparatus fields, more particularly to a kind of multifunctional lubricant filter device, it include: support frame, the cartridge filter being fixed on support frame, the oil inlet pipe and flowline being connected respectively with cartridge filter, the cartridge filter includes outer cylinder, the cover being sealedly attached on outer cylinder, filter basket in outer cylinder and the filtering mesh bag in filter basket, the appendix being equipped with above cover inside connection cartridge filter, appendix connects air pump by hose, the utility model structure is simple, design is reasonable, it is easy to use, it is possible to prevente effectively from lubricating oil is by being mixed into large quantity of air during cartridge filter, prevent oil droplet from splashing, plant environment is caused to pollute, it is switched simultaneously by control valve, it can use air pump and push back lubricating oil remaining in cartridge filter in oil inlet pipe through the first connecting tube, finally flow back to fuel reserve tank, it realizes The cleaning of lubricating oil is recycled.
Description
Technical field
The utility model relates to lubrication oil filtration apparatus field more particularly to a kind of multifunctional lubricant filter devices.
Background technique
Lubricating oil will guarantee lubricating oil pure and clean in use, free from foreign meter, otherwise can seriously endanger machine, such as rub
Face plucking, stuck or blocking lubrication duct etc., therefore lubricating oil must use filter device by the impurity mistake in oil when filling
It filters, when traditional filter device is filtered, first connect filter device with fuel reserve tank, due to being before being filtered in filter
Hollow state, lubricating oil can be mixed into large quantity of air after being filtered, oil droplet be easy to cause to splash, and pollute plant environment, together
When, after filter device is completed to filter, the filling lubricating oil that is not used for remaining in filter device can not be transmitted back to fuel reserve tank
In, recycling can only be discharged, cause to waste.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, is provided a kind of multi-functional
Lubricating filtering device.
The utility model is to be achieved by the following technical programs:
A kind of multifunctional lubricant filter device characterized by comprising support frame, the filtering being fixed on support frame
Cylinder, the oil inlet pipe and flowline being connected respectively with cartridge filter,
The cartridge filter includes outer cylinder, the cover being sealedly attached on outer cylinder, the filter basket in outer cylinder and is set to filter basket
Interior filtering mesh bag, cover top is equipped with the appendix inside connection cartridge filter, is equipped with gas valve on the appendix, defeated
Tracheae connects air pump by hose, and outer tube inner wall is equipped with inward flange, the evagination for being erected on inward flange is equipped with above filter basket
Edge, the outward flange bottom are connected with sealing ring, and the filtering mesh bag opening is equipped with bracing ring, is equipped with rank on the inside of filter basket upper end
When installation, the outward flange of filter basket is ridden on the inward flange of outer cylinder for halfpace, and bracing ring is placed in ladder platform will by pressing device
Filter basket and filtering mesh bag are pressed on outward flange,
Oil inlet pipe is connected to outer cylinder upper end side wall and oil inlet pipe is located at the top on edge on filter basket with outer cylinder junction, described outer
Cylinder bottom is connected with one end of flowline and the first connecting tube respectively by three-way connection, the other end of first connecting tube
It is connected with oil inlet pipe, the first valve is installed in the first connecting tube, oil inlet valve, the oil inlet valve is installed on oil inlet pipe
Between oil inlet pipe and outer cylinder junction and oil inlet pipe and the first connecting tube junction,
Outer tube side wall is also connected with one end of the second connecting tube, and the second connecting tube is oppositely arranged with oil inlet pipe and second connects
Adapter tube is lower than the junction of oil inlet pipe and outer cylinder with the junction of outer cylinder, and the junction of the second connecting tube and outer cylinder is lower than filter basket
The other end on upper edge, the second connecting tube is connected to flowline, and the second valve is equipped in the second connecting tube, is equipped on flowline
Fuel-displaced valve, the fuel-displaced valve be set to flowline and three-way connection junction and flowline and the second connecting tube junction it
Between.
Preferably, the pressing device includes compressing frame, pressure plate and spring, the both ends of the spring respectively with compress frame
And it is affixed in the middle part of pressure plate, compress and be provided with the through-hole flowed down for lubricating oil in the middle part of frame, on the outer tube inner wall it is opposite set there are two
Convex block is compressed, the compressions convex block is located at oil inlet pipe and outer cylinder junction lower section, and when installation, compression frame is pressed in filter basket and filter screen
Bag upper end, rotatably compressing plate by pressing spring makes filter basket and mistake for the lower surface that the both ends of pressure plate are against two compression convex blocks respectively
Filter-screen bag is pressed on outward flange.
Preferably, first connecting tube and the second connecting tube are that transparent material is made.
The beneficial effects of the utility model are:
The utility model structure is simple, and design is rationally, easy to use, it is possible to prevente effectively from lubricating oil is passing through cartridge filter mistake
It is mixed into large quantity of air in journey, prevents oil droplet from splashing, plant environment is caused to pollute, while being switched by control valve, can use
Air pump pushes back lubricating oil remaining in cartridge filter in oil inlet pipe through the first connecting tube, finally flows back to fuel reserve tank, realizes lubrication
The cleaning recycling of oil.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the structural schematic diagram of pressing device.
In figure: 1. chassis, 2. support rods, 3. oil inlet pipes, 4. flowlines, 5. outer cylinders, 6. covers, 7. filter baskets, 8. filter screens
Bag, 9. inward flanges, 10. outward flanges, 11. bracing rings, 12. three-way connections, 13. first connecting tubes, 14. first valves, 15. oil inlets
Valve, 16. second connecting tubes, 17. second valves, 18. fuel-displaced valves, 19. compress frame, 20. pressure plates, 21. springs, 22. pressures
Tight convex block, 23, appendix, 24. gas valves, 25. air pumps.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model include: support frame, the cartridge filter being fixed on support frame, respectively with cartridge filter phase
The oil inlet pipe 3 and flowline 4 of connection, support frame used in the present embodiment include chassis 1 and are uniformly fixed in more on chassis
A support rod 2 being vertically arranged, the support rod and outer cylinder weld,
The cartridge filter includes outer cylinder 5, the cover being sealedly attached on outer cylinder 6, the filter basket 7 in outer cylinder and is set to filter
Filtering mesh bag 8 in basket, cover top are equipped with the appendix 23 inside connection cartridge filter, are equipped with gas trap on the appendix
Door 24, appendix connect air pump 25 by hose, and outer tube inner wall is equipped with inward flange 9, is equipped with above filter basket for being erected at convex
Outward flange 10 on edge, the outward flange bottom are connected with sealing ring, and the filtering mesh bag opening is equipped with bracing ring 11, filter basket
It is equipped with ladder platform on the inside of upper end, when installation, the outward flange of filter basket is ridden on the inward flange of outer cylinder, bracing ring is placed in ladder platform
Filter basket and filtering mesh bag are pressed on outward flange by pressing device, lubricating oil flows into cartridge filter from oil inlet pipe, due to compressing
Device and sealing ring, lubricating oil can only be followed by entering between filter basket and outer cylinder and from fuel-displaced after filtering mesh bag and filter basket filtering
It is flowed out at pipe,
Oil inlet pipe is connected to outer cylinder upper end side wall and oil inlet pipe is located at the top on edge on filter basket with outer cylinder junction, described outer
Cylinder bottom be connected respectively with one end of flowline and the first connecting tube 13 by three-way connection 12, first connecting tube it is another
One end is connected with oil inlet pipe, and the first valve 14 is equipped in the first connecting tube, and oil inlet valve 15 is equipped on oil inlet pipe, described
Oil inlet valve is set between oil inlet pipe and outer cylinder junction and oil inlet pipe and the first connecting tube junction,
Outer tube side wall is also connected with one end of the second connecting tube 16, and the second connecting tube and oil inlet pipe are oppositely arranged and second
The junction of connecting tube and outer cylinder is lower than the junction of oil inlet pipe and outer cylinder, and the junction of the second connecting tube and outer cylinder is lower than filter basket
Upper edge, the other end of the second connecting tube is connected to flowline, the second valve 17 is equipped in the second connecting tube, is pacified on flowline
Equipped with fuel-displaced valve 18, the fuel-displaced valve is set to flowline and connect with three-way connection junction and flowline with the second connecting tube
Between.
Preferably, the pressing device includes compressing frame 19, pressure plate 20 and spring 21, the both ends of the spring respectively with
It compresses frame and pressure plate middle part is affixed, compress and be provided with the through-hole flowed down for lubricating oil in the middle part of frame, it is opposite on the outer tube inner wall to set
There are two convex block 22 is compressed, the compressions convex block is located at oil inlet pipe and outer cylinder junction lower section, and when installation, compression frame is pressed in filter basket
And filtering mesh bag upper end, rotatably compressing plate by pressing spring makes the lower surface that the both ends of pressure plate are against two compression convex blocks respectively
Filter basket and filtering mesh bag are pressed on outward flange.
Lubricating filtering device in the present embodiment when in use, firstly, oil inlet pipe is connect with fuel reserve tank, closes first
Valve, fuel-displaced valve and gas valve, open oil inlet valve and the second valve, lubricating oil flow into cartridge filter through oil inlet pipe, due to
Fuel-displaced valve and the first valve are closed, and lubricating oil can not be flowed out from flowline, and can gradually accumulate in cartridge filter increases liquid level,
Air in cartridge filter enters flowline from the second connecting tube and is finally discharged, when liquid level is increased to the second connecting tube in cartridge filter
When with outer cylinder junction, lubricating oil can be flowed out from the second connecting tube, and the second connecting tube in the present embodiment is transparent material system
At operator can intuitively see that lubricating oil is flowed out from the second connecting tube, at this point, closing the second valve, open delivery valve
Door, lubricating oil can be flowed out from flowline, will not be blended into since the air in cartridge filter has been drained off, in lubricating oil big
Air is measured, bubble will not be generated.
After the completion of filling, need to recycle remaining lubricating oil, close fuel-displaced valve and oil inlet valve at this time, protect
The closing of the second valve is held, opening the first valve and gas valve, booster air pump makes air enter filter pump through appendix, with
The raising of air pressure in filter pump, gas will push lubricating oil to flow back to oil inlet pipe through the first connecting tube and is finally recycled into from oil inlet pipe
In fuel reserve tank, since the lubricating oil of recycling has been subjected to the filtering of filter device, it not will receive extraneous pollution, realize profit
The cleaning of lubricating oil is recycled, and after remaining lubrication evacuation, since the first connecting tube is made of transparent material, operator can be with
It intuitively observes that there is no lubricating oil discharges, to disconnect the connection of filter device and fuel reserve tank in time, simultaneously closes off air pump,
Complete oil return.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of multifunctional lubricant filter device characterized by comprising support frame, the cartridge filter being fixed on support frame,
The oil inlet pipe and flowline being connected respectively with cartridge filter,
The cartridge filter includes outer cylinder, the cover being sealedly attached on outer cylinder, the filter basket in outer cylinder and in filter basket
Filtering mesh bag, cover top are equipped with the appendix inside connection cartridge filter, are equipped with gas valve, appendix on the appendix
Air pump is connected by hose, outer tube inner wall is equipped with inward flange, the outward flange for being erected on inward flange, institute are equipped with above filter basket
It states outward flange bottom and is connected with sealing ring, the filtering mesh bag opening is equipped with bracing ring, is equipped with ladder platform on the inside of filter basket upper end,
When installation, the outward flange of filter basket is ridden on the inward flange of outer cylinder, bracing ring, which is placed in ladder platform, passes through pressing device for filter basket
And filtering mesh bag is pressed on outward flange,
Oil inlet pipe is connected to outer cylinder upper end side wall and oil inlet pipe is located at the top on edge on filter basket, the outer cylinder bottom with outer cylinder junction
Portion is connected with one end of flowline and the first connecting tube respectively by three-way connection, the other end of first connecting tube with into
Oil pipe is connected, and the first valve is equipped in the first connecting tube, and oil inlet valve is equipped on oil inlet pipe, and the oil inlet valve is set to
Between oil inlet pipe and outer cylinder junction and oil inlet pipe and the first connecting tube junction,
Outer tube side wall is also connected with one end of the second connecting tube, and the second connecting tube is oppositely arranged with oil inlet pipe and the second connecting tube
It is lower than the junction of oil inlet pipe and outer cylinder with the junction of outer cylinder, the junction of the second connecting tube and outer cylinder is upper lower than filter basket
The other end on edge, the second connecting tube is connected to flowline, and the second valve is equipped in the second connecting tube, is equipped with out on flowline
Oil valve door, the fuel-displaced valve are set between flowline and three-way connection junction and flowline and the second connecting tube junction.
2. a kind of multifunctional lubricant filter device according to claim 1, which is characterized in that the pressing device includes
Frame, pressure plate and spring are compressed, the both ends of the spring are affixed with compression frame and pressure plate middle part respectively, compress and are provided in the middle part of frame
For the through-hole that lubricating oil flows down, opposite on the outer tube inner wall to set there are two convex block is compressed, the compression convex block is located at oil inlet pipe
It with below outer cylinder junction, when installation, compresses frame and is pressed in filter basket and filtering mesh bag upper end, rotatably compressing plate by pressing spring will compress
The lower surface that the both ends of plate are against two compression convex blocks respectively is pressed on filter basket and filtering mesh bag on outward flange.
3. a kind of multifunctional lubricant filter device according to claim 1 or 2, which is characterized in that first connection
Pipe and the second connecting tube are that transparent material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127749.2U CN208726873U (en) | 2018-07-17 | 2018-07-17 | A kind of multifunctional lubricant filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127749.2U CN208726873U (en) | 2018-07-17 | 2018-07-17 | A kind of multifunctional lubricant filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726873U true CN208726873U (en) | 2019-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821127749.2U Active CN208726873U (en) | 2018-07-17 | 2018-07-17 | A kind of multifunctional lubricant filter device |
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| CN (1) | CN208726873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172360A (en) * | 2019-04-22 | 2019-08-27 | 江苏云端重工科技有限公司 | A kind of natural oil-sand separating and treating apparatus |
-
2018
- 2018-07-17 CN CN201821127749.2U patent/CN208726873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172360A (en) * | 2019-04-22 | 2019-08-27 | 江苏云端重工科技有限公司 | A kind of natural oil-sand separating and treating apparatus |
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