CN205796745U - A kind of lubricating filtering device - Google Patents
A kind of lubricating filtering device Download PDFInfo
- Publication number
- CN205796745U CN205796745U CN201620662795.7U CN201620662795U CN205796745U CN 205796745 U CN205796745 U CN 205796745U CN 201620662795 U CN201620662795 U CN 201620662795U CN 205796745 U CN205796745 U CN 205796745U
- Authority
- CN
- China
- Prior art keywords
- filter
- screen plate
- bulky grain
- filtering device
- level
- 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
Abstract
The utility model discloses a kind of lubricating filtering device, including the bulky grain filter being sequentially connected with, grade one filter, secondary filter, tertiary filter and level Four filter；Described bulky grain filter interior is provided with multiple screen plate；Described screen plate is staggeredly placed from top to bottom；Described bulky grain filter is provided with oil inlet pipe and flowline；Described oil inlet pipe is provided with flow valve；Described oil inlet pipe is positioned at the top of the superiors' screen plate；Described flowline is positioned at the lower section of orlop screen plate.Oil-feed speed is controlled by flow valve, make lubricating oil be filtered by the multiple filtration plate in bulky grain filter bulky grain is filtered, by grade one filter, secondary filter, tertiary filter and level Four filter, little granule foreign is filtered again, the effective large granular impurity removed in lubricating oil and little granule foreign.
Description
Technical field
This utility model belongs to lubricating filtering device technical field, is specifically related to a kind of lubricating filtering device.
Background technology
When being mingled with the impurity such as particulate matter in lubricating oil, not only the lubricating ability of lubricating oil can reduce, and particulate matter
Rub Deng producing between the Mechanical Moving face that impurity meeting and lubricating oil are lubricated, and then cause being dropped by the mechanical performance of lubricating utensil
Low.Although existing lubricating oil filter can reduce the granule foreign in lubricating oil to a certain extent, but granule foreign
Removal effect unsatisfactory, many fine particle things can not effectively be removed, and after using for a long time, also can be because of granule
Impurity is piled up and is blocked filter.
Application No. CN201420193593.3, the utility model patent of entitled lubricating filtering device, disclose one
Kind of lubricating filtering device, including Buffer Pool be positioned at the lubricating can below described Buffer Pool, the top of described Buffer Pool sets
There is a lube oil inlet pipe, and described Buffer Pool is provided with, away from the sidewall of described oil inlet pipe, the filtration communicated with described lubricating can
Pipe, on described filter tube, the flow direction along lubricating oil is sequentially provided with magnetic filter and gauze filter.By arranging Buffer Pool,
Can granule foreign bigger for granularity in lubricating oil be deposited in bottom Buffer Pool, by filter tube being arranged on Buffer Pool side
On wall, it is possible to avoid large granular impurity to enter in filter tube, and the lubricating oil in filter tube removes magnetic gold through magnetic filter
Belong to impurity, reduce the content of granule foreign further, then other granule foreigns can be removed by gauze filter.
Above-mentioned patent can solve the problem that the granule foreign that in lubricating oil, granularity is bigger, but can not effectively reduce in lubricating oil
The granule foreign that granularity is less.
Utility model content
In order to solve the problems referred to above, the utility model proposes a kind of lubricating filtering device, it is achieved that can filter big
Granule foreign, again can the purpose of filter small particles impurity, reached lubricating oil remove impurity substantially, reduce defecator blocking, remove impurity
Significantly effect.
This utility model is achieved through the following technical solutions:
A kind of lubricating filtering device, including the bulky grain filter being sequentially connected with, grade one filter, secondary filter,
Tertiary filter and level Four filter；Described bulky grain filter interior is provided with multiple screen plate；Described screen plate is from up to
Under be staggeredly placed；Described bulky grain filter is provided with oil inlet pipe and flowline；Described oil inlet pipe is provided with flow valve；Described enter
Oil pipe is positioned at the top of the superiors' screen plate；Described flowline is positioned at the lower section of orlop screen plate.
Described screen plate is arch, arch to circular arc more than semicircle.
It is provided with effusion meter between described secondary filter and tertiary filter.
Force (forcing) pump interface it is provided with between described tertiary filter and level Four filter；Described force (forcing) pump interface is upward.
A diameter of 50 μm of filter element of described grade one filter；A diameter of 20 μm of filter element of described secondary filter；Described three
A diameter of 10 μm of filter element of level filter；A diameter of 5 μm of filter element of described level Four filter.
The beneficial effect that this utility model is brought has:
1, this utility model controls oil-feed speed by flow valve, makes lubricating oil pass through the multilamellar mistake in bulky grain filter
Bulky grain is filtered by filter plates, then by grade one filter, secondary filter, tertiary filter and level Four filter pair
Little granule foreign filters, the effective large granular impurity removed in lubricating oil and little granule foreign；Lubricating oil is by filtering
Plate filters by carrying out from top to bottom, and screen plate is not closed, and reduces pressure, is controlled the input of lubricating oil by flow valve so that
Lubricating oil slow transits through every layer of screen plate and filters.
2, screen plate described in the utility model is arch, arch to circular arc more than semicircle i.e. screen plate area more than opening
Mouthful, strengthen the contact area of lubricating oil and screen plate so that lubricating oil can be filtered by screen plate as far as possible, strengthened
Filter effect.
3, the flow of lubricating oil is monitored by effusion meter of the present utility model, it is possible to find stopping state in time.
4, be lubricated the contaminant filter of oil by this utility model, more arriving resistance below can be the biggest, can be as required
Connect force (forcing) pump, provide power for filtering.
5, the filter element diameter of described grade one filter, secondary filter, tertiary filter and level Four filter is sequentially reduced,
Filter successively to small impurities from big impurity, improve filter efficiency.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic top plan view of screen plate；
Reference: 1, bulky grain filter, 2, grade one filter, 3, secondary filter, 4, tertiary filter, 5, level Four
Filter, 6, effusion meter, 7, force (forcing) pump interface, 101, screen plate, 102, flowline, 103, oil inlet pipe, 104, flow valve.
Detailed description of the invention
Embodiment 1
A kind of lubricating filtering device, including the bulky grain filter 1 being sequentially connected with, grade one filter 2, secondary filter
3, tertiary filter 4 and level Four filter 5；Described bulky grain filter 1 is internally provided with multiple screen plate 101；Described filtration
Plate 101 is staggeredly placed from top to bottom；Described bulky grain filter 1 is provided with oil inlet pipe 103 and flowline 102；Described oil inlet pipe
103 are provided with flow valve 104；Described oil inlet pipe 103 is positioned at the top of the superiors' screen plate 101；Described flowline 102 is positioned at
The lower section of lower floor's screen plate 101.Oil-feed speed is controlled by flow valve 104, many in making lubricating oil pass through bulky grain filter 1
Layer screen plate 101 filters and filters bulky grain, then by grade one filter 2, secondary filter 3, tertiary filter 4 and four
Little granule foreign is filtered by level filter 5, the effective large granular impurity removed in lubricating oil and little granule foreign.
Embodiment 2
A kind of lubricating filtering device, including the bulky grain filter 1 being sequentially connected with, grade one filter 2, secondary filter
3, tertiary filter 4 and level Four filter 5；Described bulky grain filter 1 is internally provided with multiple screen plate 101；Described filtration
Plate 101 is staggeredly placed from top to bottom；Described bulky grain filter 1 is provided with oil inlet pipe 103 and flowline 102；Described oil inlet pipe
103 are provided with flow valve 104；Described oil inlet pipe 103 is positioned at the top of the superiors' screen plate 101；Described flowline 102 is positioned at
The lower section of lower floor's screen plate 101.Oil-feed speed is controlled by flow valve 104, many in making lubricating oil pass through bulky grain filter 1
Layer screen plate 101 filters and filters bulky grain, then by grade one filter 2, secondary filter 3, tertiary filter 4 and four
Little granule foreign is filtered by level filter 5, the effective large granular impurity removed in lubricating oil and little granule foreign.
Described screen plate 101 is arch, arch to circular arc more than semicircle i.e. screen plate 101 area more than opening, make
Obtain lubricating oil can contact with screen plate 101 as far as possible, strengthen filter effect.
Embodiment 3
A kind of lubricating filtering device, including the bulky grain filter 1 being sequentially connected with, grade one filter 2, secondary filter
3, tertiary filter 4 and level Four filter 5；Described bulky grain filter 1 is internally provided with multiple screen plate 101；Described filtration
Plate 101 is staggeredly placed from top to bottom；Described bulky grain filter 1 is provided with oil inlet pipe 103 and flowline 102；Described oil inlet pipe
103 are provided with flow valve 104；Described oil inlet pipe 103 is positioned at the top of the superiors' screen plate 101；Described flowline 102 is positioned at
The lower section of lower floor's screen plate 101.Oil-feed speed is controlled by flow valve 104, many in making lubricating oil pass through bulky grain filter 1
Layer screen plate 101 filters and filters bulky grain, then by grade one filter 2, secondary filter 3, tertiary filter 4 and four
Little granule foreign is filtered by level filter 5, the effective large granular impurity removed in lubricating oil and little granule foreign.
It is provided with effusion meter 6 between described secondary filter 3 and tertiary filter 4.The flow of lubricating oil is entered by effusion meter 6
Row monitoring, it is possible to find stopping state in time.
Embodiment 4
A kind of lubricating filtering device, including the bulky grain filter 1 being sequentially connected with, grade one filter 2, secondary filter
3, tertiary filter 4 and level Four filter 5；Described bulky grain filter 1 is internally provided with multiple screen plate 101；Described filtration
Plate 101 is staggeredly placed from top to bottom；Described bulky grain filter 1 is provided with oil inlet pipe 103 and flowline 102；Described oil inlet pipe
103 are provided with flow valve 104；Described oil inlet pipe 103 is positioned at the top of the superiors' screen plate 101；Described flowline 102 is positioned at
The lower section of lower floor's screen plate 101.Oil-feed speed is controlled by flow valve 104, many in making lubricating oil pass through bulky grain filter 1
Layer screen plate 101 filters and filters bulky grain, then by grade one filter 2, secondary filter 3, tertiary filter 4 and four
Little granule foreign is filtered by level filter 5, the effective large granular impurity removed in lubricating oil and little granule foreign.
It is provided with effusion meter 6 between described secondary filter 3 and tertiary filter 4.The flow of lubricating oil is entered by effusion meter 6
Row monitoring, it is possible to find stopping state in time.
It is provided with force (forcing) pump interface 7 between described tertiary filter 4 and level Four filter 5；Described force (forcing) pump interface 7 court
On.Force (forcing) pump can be connected at needs, provide power for filtering.
Embodiment 5
A kind of lubricating filtering device, including the bulky grain filter 1 being sequentially connected with, grade one filter 2, secondary filter
3, tertiary filter 4 and level Four filter 5；Described bulky grain filter 1 is internally provided with multiple screen plate 101；Described filtration
Plate 101 is staggeredly placed from top to bottom；Described bulky grain filter 1 is provided with oil inlet pipe 103 and flowline 102；Described oil inlet pipe
103 are provided with flow valve 104；Described oil inlet pipe 103 is positioned at the top of the superiors' screen plate 101；Described flowline 102 is positioned at
The lower section of lower floor's screen plate 101.Oil-feed speed is controlled by flow valve 104, many in making lubricating oil pass through bulky grain filter 1
Layer screen plate 101 filters and filters bulky grain, then by grade one filter 2, secondary filter 3, tertiary filter 4 and four
Little granule foreign is filtered by level filter 5, the effective large granular impurity removed in lubricating oil and little granule foreign.
It is provided with effusion meter 6 between described secondary filter 3 and tertiary filter 4.The flow of lubricating oil is entered by effusion meter 6
Row monitoring, it is possible to find stopping state in time.
A diameter of 50 μm of filter element of described grade one filter 2；A diameter of 20 μm of filter element of described secondary filter 3；Described
A diameter of 10 μm of filter element of tertiary filter 4；A diameter of 5 μm of filter element of described level Four filter 5.2, two grades of mistakes of grade one filter
The filter element diameter of filter 3, tertiary filter 4 and level Four filter 5 is sequentially reduced, and carries out successively from big impurity to small impurities
Filter, improves filter efficiency.
Claims (5)
1. a lubricating filtering device, it is characterised in that: include bulky grain filter (1), the grade one filter being sequentially connected with
(2), secondary filter (3), tertiary filter (4) and level Four filter (5)；Described bulky grain filter (1) is internally provided with
Multiple screen plates (101)；Described screen plate (101) is staggeredly placed from top to bottom；Described bulky grain filter (1) is provided with oil-feed
Pipe (103) and flowline (102)；Described oil inlet pipe (103) is provided with flow valve (104)；Described oil inlet pipe (103) is positioned to be gone up most
The top of layer screen plate (101)；Described flowline (102) is positioned at the lower section of orlop screen plate (101).
A kind of lubricating filtering device the most according to claim 1, it is characterised in that: described screen plate (101) is arch,
Arch to circular arc more than semicircle.
A kind of lubricating filtering device the most according to claim 1, it is characterised in that: described secondary filter (3) and three
It is provided with effusion meter (6) between level filter (4).
A kind of lubricating filtering device the most according to claim 3, it is characterised in that: described tertiary filter (4) and four
It is provided with force (forcing) pump interface (7) between level filter (5)；Described force (forcing) pump interface (7) is upward.
A kind of lubricating filtering device the most according to claim 3, it is characterised in that: the filter of described grade one filter (2)
Core diameter is 50 μm；A diameter of 20 μm of filter element of described secondary filter (3)；The filter element of described tertiary filter (4) is a diameter of
10μm；A diameter of 5 μm of filter element of described level Four filter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662795.7U CN205796745U (en) | 2016-06-29 | 2016-06-29 | A kind of lubricating filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620662795.7U CN205796745U (en) | 2016-06-29 | 2016-06-29 | A kind of lubricating filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796745U true CN205796745U (en) | 2016-12-14 |
Family
ID=57512580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620662795.7U Expired - Fee Related CN205796745U (en) | 2016-06-29 | 2016-06-29 | A kind of lubricating filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112606A (en) * | 2018-10-24 | 2019-01-01 | 北京硕泰汇丰科技有限公司 | A method of for electroplating bath solution repeatedly positive and negative filtering step by step |
-
2016
- 2016-06-29 CN CN201620662795.7U patent/CN205796745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112606A (en) * | 2018-10-24 | 2019-01-01 | 北京硕泰汇丰科技有限公司 | A method of for electroplating bath solution repeatedly positive and negative filtering step by step |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205796745U (en) | A kind of lubricating filtering device | |
| CN201678652U (en) | Micro pressure oil return purification device | |
| CN204107118U (en) | A kind of high efficiency active carbon filter core | |
| CN106075991B (en) | Recirculated water multiple stage filtration system | |
| CN203756278U (en) | Diesel engine tail gas refining adhering purifier | |
| CN210434122U (en) | Device for collecting, purifying and recycling rolling oil mist of rolling mill | |
| CN101954206B (en) | Liquid lubricating oil filtering device | |
| CN209229351U (en) | A kind of gas collector and delivery pipe safety device | |
| CN206296731U (en) | A kind of lathe water tank | |
| CN205913878U (en) | Tea -seed oil filtering device | |
| CN203874565U (en) | Novel cutting fluid filtering device of numerically controlled machine tool | |
| CN202983413U (en) | Fresh air cloth bag type filter | |
| CN206214878U (en) | A kind of fuel-displaced accurate filter | |
| CN104399311A (en) | Secondary reverse-flow type filtering joint | |
| CN210286966U (en) | Waste water recovery processing apparatus for building engineering | |
| CN209302287U (en) | A kind of filter core of multistage filtering | |
| CN208229484U (en) | A kind of isostatic pressing machine oil emulsion filter device producing graphite | |
| CN206980401U (en) | Compressed air hose removing rust structure | |
| CN206291555U (en) | A kind of oil eliminator | |
| CN201757269U (en) | Slurry pipeline transportation device capable of clearing up sundries in the slurry | |
| CN206645964U (en) | A kind of purifier filter of good filtration effect | |
| CN205977309U (en) | Filter with secondary filter | |
| CN114870448B (en) | Double-medium filter | |
| CN204582691U (en) | A kind of Novel super accurate filter | |
| CN203916230U (en) | Filter mechanism |
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: 20161214 Termination date: 20170629 |