CN209451394U - A kind of superfinishing coalescence filtration machine device - Google Patents
A kind of superfinishing coalescence filtration machine device Download PDFInfo
- Publication number
- CN209451394U CN209451394U CN201822082846.0U CN201822082846U CN209451394U CN 209451394 U CN209451394 U CN 209451394U CN 201822082846 U CN201822082846 U CN 201822082846U CN 209451394 U CN209451394 U CN 209451394U
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- Prior art keywords
- filter
- superfinishing
- coalescence
- filter core
- filtration machine
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Abstract
The utility model discloses a kind of superfinishing coalescence filtration machine devices, including inlet valve (1), coarse filter (2), oil pump station (3), check valve (4), heater (5), coarse separation room (6), water tank (7), Coalescence filter core (8), it separates filter core (9), fine filter (10), superfinishing filter (11), superfinishing filter core (111), washer (112), O-ring (113), filter cartridge seat (114), delivery valve (12), the superfinishing coalescence filtration machine device of electric control cabinet (13) and pipeline connection composition, it is characterized by: the interior service-strong conical surface O-ring sealing structure of the superfinishing filter (11), avoid the internal leakage problem of superfinishing filter, the solid particle in oil liquid can be effectively removed, the impurity such as moisture, contaminated oil liquid is set to restore to use Performance extends the service life of oil liquid, with the obvious advantage.
Description
Technical field
The utility model relates to lubrication oil filtration technical fields, in particular to ultraprecise filtering technique and coarse separation skill
Art.
Background technique
Because a variety of causes water inlet is with after impurity in lubricating oil work, needs to be filtered processing, filter out moisture and impurity.Certain
A little accurate oil-using units, the requirement to lubricating oil is very high, even its requirement can not be met by renewing oil, this is just needed
Superfinishing filtering is carried out to lubricating oil.When superfinishing of the filtering accuracy lower than 3 μm filters, guarantee the reliable of cartridge seal structure
Property be develop ultraprecise filter device a key technology.Such as traditional end face rubber mat sealing, O-ring sealing, outside framework oil seal
Deng all having been unable to meet requirement, in the insufficient situation of sealing structure reliability, oil liquid may threadingly clearance leakage.
Therefore, how to design the sealing structure of superfinishing filtering is the important technology that those skilled in the art need to solve at present
Problem.
Summary of the invention
The purpose of the utility model is to provide a kind of superfinishing coalescence filtration machine devices.
In order to solve the above technical problems, the utility model provides a kind of superfinishing coalescence filtration machine device, including inlet valve 1,
Coarse filter 2, oil pump station 3, check valve 4, heater 5, coarse separation room 6, water tank 7, Coalescence filter core 8, separation filter core 9, fine filter
10, superfinishing filter 11, superfinishing filter core 111, washer 112, O-ring 113, filter cartridge seat 114, delivery valve 12, electric control cabinet 13 and
The superfinishing coalescence filtration machine device (such as Fig. 1) of pipeline connection composition.When oil liquid to be filtered enters from the inlet valve 1, through described
Coarse filter 2 filters out larger mechanical admixture, after the oil pump station 3 pressurizes, through the check valve 4, after the heater 5 heating,
Water-oil separating is carried out into the Coalescence filter core 8 and the separation filter core 9, moisture gradually settles into the water tank 7, described
Fine filter 10, which filters out, teaches small mechanical admixture, then filters out small mechanical admixture through the superfinishing filter 11, and clean oil liquid is logical
It crosses the delivery valve 12 to be discharged, moisture and impurity in oil liquid can be effectively removed after circulating filtration.
Preferably, 114 inner hole of filter cartridge seat in the superfinishing filter 11 has one 45 ° of circular conical surface, installs described super
When refined filtration core 111 by the washer 112 oppress the O-ring 113 be adjacent to the filter cartridge seat 114 circular conical surface and the superfinishing
The neck of filter core 111 forms conical surface O-ring sealing structure.
Preferably, the filtering accuracy of the fine filter 10 is 5-10 μm, and the filtering accuracy of the superfinishing filter 11 is 1 μ
m。
Detailed description of the invention
Fig. 1 is a kind of structure principle chart of superfinishing coalescence filtration machine device of the utility model；Including inlet valve 1, coarse filter
2, oil pump station 3, check valve 4, heater 5, coarse separation room 6, water tank 7, Coalescence filter core 8, separation filter core 9, fine filter 10, superfinishing
Filter 11, superfinishing filter core 111, washer 112, O-ring 113, filter cartridge seat 114, delivery valve 12, electric control cabinet 13.
Specific embodiment
The core of the utility model is to provide a kind of superfinishing coalescence filtration machine device.
In order to make those skilled in the art more fully understand technical solutions of the utility model, with reference to the accompanying drawing and specifically
The utility model is described in further detail for embodiment.
Referring to FIG. 1, Fig. 1 is a kind of structure principle chart of superfinishing coalescence filtration machine device of the utility model.
In a specific embodiment, a kind of superfinishing coalescence filtration machine device provided by the utility model, including inlet valve
1, coarse filter 2, oil pump station 3, check valve 4, heater 5, coarse separation room 6, water tank 7, Coalescence filter core 8, separation filter core 9, refined filtration
Device 10, superfinishing filter 11, superfinishing filter core 111, washer 112, O-ring 113, filter cartridge seat 114, delivery valve 12, electric control cabinet 13
And the superfinishing coalescence filtration machine device (such as Fig. 1) of pipeline connection composition.
Further, when oil liquid to be filtered enters from the inlet valve 1, larger mechanical admixture is filtered out through the coarse filter 2,
After the oil pump station 3 pressurizes, through the check valve 4, after the heater 5 heating, into the Coalescence filter core 8 and described point
Water-oil separating is carried out from filter core 9, moisture gradually settles into the water tank 7, and it is miscellaneous to filter out the small machinery of religion in the fine filter 10
Matter, then small mechanical admixture is filtered out through the superfinishing filter 11, clean oil liquid is discharged by the delivery valve 12, is circulated throughout
Moisture and impurity in oil liquid can be effectively removed after filter.
Further, 114 inner hole of filter cartridge seat in the superfinishing filter 11 has one 45 ° of a circular conical surface, described in installation
The O-ring 113 is oppressed by the washer 112 when superfinishing filter core 111 and is adjacent to the circular conical surface of the filter cartridge seat 114 and described super
The neck of refined filtration core 111 forms conical surface O-ring sealing structure.
Further, the filtering accuracy of the fine filter 10 is 5-10 μm, and the filtering accuracy of the superfinishing filter 11 is 1
µm。
Use can in a kind of simple, the described superfinishing filter 11 of superfinishing coalescence filtration machine device provided by the utility model
The conical surface O-ring sealing structure leaned on, the internal leakage problem for avoiding superfinishing filter, can effectively remove the solid in oil liquid
The impurity such as grain, moisture make contaminated oil liquid restore service performance, extend the service life of oil liquid, with the obvious advantage.
Claims (2)
1. a kind of superfinishing coalescence filtration machine device, including inlet valve (1), coarse filter (2), oil pump station (3), check valve (4), heating
Device (5), coarse separation room (6), water tank (7), Coalescence filter core (8), separation filter core (9), fine filter (10), superfinishing filter (11),
Superfinishing filter core (111), washer (112), O-ring (113), filter cartridge seat (114), delivery valve (12), electric control cabinet (13) and pipe
The superfinishing coalescence filtration machine device of road connection composition, it is characterised in that: filter cartridge seat (114) inner hole in the superfinishing filter (11)
There is one 45 ° of circular conical surface, oppresses the O-ring (113) by the washer (112) when superfinishing filter core (111) are installed
The neck of the circular conical surface and the superfinishing filter core (111) that are adjacent to the filter cartridge seat (114) forms conical surface O-ring sealing structure.
2. a kind of superfinishing coalescence filtration machine device as described in claim 1, it is characterised in that: the filtering of the fine filter (10)
Precision is 5-10 μm, and the filtering accuracy of the superfinishing filter (11) is 1 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082846.0U CN209451394U (en) | 2018-12-12 | 2018-12-12 | A kind of superfinishing coalescence filtration machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082846.0U CN209451394U (en) | 2018-12-12 | 2018-12-12 | A kind of superfinishing coalescence filtration machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209451394U true CN209451394U (en) | 2019-10-01 |
Family
ID=68040345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822082846.0U Expired - Fee Related CN209451394U (en) | 2018-12-12 | 2018-12-12 | A kind of superfinishing coalescence filtration machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209451394U (en) |
-
2018
- 2018-12-12 CN CN201822082846.0U patent/CN209451394U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191001 Termination date: 20201212 |