CN206229029U - Filter core - Google Patents
Filter core Download PDFInfo
- Publication number
- CN206229029U CN206229029U CN201621332763.7U CN201621332763U CN206229029U CN 206229029 U CN206229029 U CN 206229029U CN 201621332763 U CN201621332763 U CN 201621332763U CN 206229029 U CN206229029 U CN 206229029U
- Authority
- CN
- China
- Prior art keywords
- end cover
- buffing pad
- filter
- filter core
- connector
- 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.)
- Withdrawn - After Issue
Links
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- Filtration Of Liquid (AREA)
Abstract
The utility model is related to a kind of filter core, including upper end cover and bottom end cover, and outer skeleton and inner frame are installed between upper end cover and bottom end cover, and multiple layers of filters is set between inner frame and outer skeleton；Water inlet interface is set on the upper end cover, and water inlet interface is connected with the filter chamber in inner frame；It is characterized in that：Skeleton in the middle of being set between each filter layer；The upper surface of buffing pad and lower buffing pad in setting in the filter chamber, upper buffing pad and lower buffing pad is raised towards water inlet interface side, and lower buffing pad is arranged on the bottom of filter chamber, there is certain distance between upper buffing pad and the inwall of filter chamber.The positioning seat being engaged with filtrate housing bottom mounting groove is set in the bottom of the bottom end cover, connector is set on positioning seat, external screw thread is set on connector, connector is connected by external screw thread with the screw in filtrate housing mounting groove.The utility model can enter row buffering to the fluid for entering filter core inner chamber, it is to avoid the excessive impact caused to filter core of fluid stream band.
Description
Technical field
The utility model is related to a kind of filter core, especially a kind of miscellaneous etc. for filtering the greasy dirt in fluid, steam, particle
Filter core.
Background technology
In the prior art, filter is usually one filter core of placement in filtrate housing, and filter is to water filtration
Function is realized by filter core.Current filter core is generally cylindrical shape, can be a metafiltration core, or various filter cores.
The course of work of existing industrial filter is that filter core is crossed in body installed in filter, and fluid is by filter core top
Import enters filter core inner chamber, and after being filtered by filter layer, fluid is flowed out by the Inside To Outside of filter layer, into filter core and mistake
Region between filter shell, is discharged by the outlet on filter housings.Need to ensure in the process filter core and bottom and
Filter housings are tightly connected, to prevent unfiltered fluid from penetrating into filter core outside by filter core bottom.Current filter core is present
Following defect：（1）Filter volume used in industrial processes may be larger, during installing and using
Filter core needs to change filter core when exceeding load, and operative's intensity is larger in Renewal process；（2）Fluid input filter core to be filtered
When internal, easily impact filter core causes filter core load heavier when rate of flow of fluid is excessive, influences the service life of filter core；（3）Due to
Filter core volume is larger, there is a problem of that positioning is difficult in installation process；（4）The structure of existing multi-layered filtering element is using multilayer mistake
Filter material material, multiple filtration material is arranged between inside and outside two-layer skeleton, by using for a long time, is easily made between filtering material
Into loosening, the effect of filtering is influenceed.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of filter core, can be filtered to entering
The fluid in in-core chamber enters row buffering, it is to avoid the excessive impact caused to filter core of fluid stream band；And filter core and filtering can be realized
Being accurately positioned between device housing.
According to the technical scheme that the utility model is provided, the filter core, including upper end cover and bottom end cover, in upper end cover with
Outer skeleton and inner frame are installed between end cap, multiple layers of filters is set between inner frame and outer skeleton；Set on the upper end cover
Water inlet interface is put, water inlet interface is connected with the filter chamber in inner frame；It is characterized in that：Intermedium is set between each filter layer
Frame；Buffing pad and lower buffing pad, the upper surface direction water inlet of upper buffing pad and lower buffing pad are set in the filter chamber
Interface side is raised, and lower buffing pad is arranged on the bottom of filter chamber, there is a spacing between upper buffing pad and the inwall of filter chamber
From.
Further, the positioning seat being engaged with filtrate housing bottom mounting groove is set in the bottom of the bottom end cover,
Connector is set on positioning seat, external screw thread is set on connector, connector is by the spiral shell in external screw thread and filtrate housing mounting groove
Hole is connected.
Further, it is arranged seal washer on the outside of the positioning seat.
Further, draw ring is set on the upper end cover.
The utility model has advantages below：（1）The utility model can enter row buffering to the fluid for entering filter core inner chamber,
Avoid the excessive impact caused to filter core of fluid stream band；（2）The utility model can be realized between filter core and filter housings
It is accurately positioned；（3）Draw ring is provided with filter core upper end cover of the present utility model, is lifted when being conveniently replaceable filter core；（4）This reality
It is supported with skeleton is provided between new each layer filter layer of filter core, it is ensured that the steadiness of filter core.
Brief description of the drawings
Fig. 1 is the structural representation of filter core described in the utility model.
Specific embodiment
With reference to specific accompanying drawing, the utility model is described in further detail.
As shown in Figure 1：The filter core includes that upper end cover 1, outer skeleton 2, the first filter layer 3, middle skeleton 4, second are filtered
Layer 5, inner frame 6, bottom end cover 7, water inlet interface 8, filter chamber 9, positioning seat 10, connector 11, seal washer 12, upper buffing pad
13rd, lower buffing pad 14, draw ring 15 etc..
As shown in figure 1, filter core described in the utility model, including upper end cover 1 and bottom end cover 7, in upper end cover 1 and bottom end cover 7
Between outer skeleton 2 and inner frame 6 are installed, the first filter layer 3 and the second filter layer 5 are set between inner frame 6 and outer skeleton 2,
Skeleton 4 in the middle of being set between first filter layer 3 and the second filter layer 5, to prevent the first filter layer 3 and the second filter layer 5 from making
Loosened during.Water inlet interface 8 is set on the upper end cover 1, and water inlet interface 8 connects with the filter chamber 9 in inner frame 6
It is logical；Positioning seat 10 is set in the bottom of the bottom end cover 7, positioning seat 10 is engaged with the mounting groove in filtrate housing, to realize
Position positioning in filter core installation process；Connector 11 is set on the positioning seat 10, external screw thread is set on connector 11, even
Joint 11 is connected by external screw thread with the screw in filtrate housing mounting groove, to realize the installation between filter core and filtrate housing
It is fixed；Seal washer 12 is arranged in the outside of the positioning seat 10, seal washer 12 coordinates with the sealed bottom of filtrate housing.
Buffing pad 13 and lower buffing pad 14 on setting in the filter chamber 9, upper buffing pad 13 and lower buffing pad 14 it is upper
Surface is raised towards the side of water inlet interface 8, and lower buffing pad 14 is arranged on the bottom of filter chamber 9, upper buffing pad 13 and filter chamber 9
Inwall between there is certain distance.When in use, the fluid to be filtered for being entered by water inlet interface 8 is first carried out by upper buffing pad 13
After buffering, trickled downwards by the edge of upper buffing pad 13, fallen in the upper surface of lower buffing pad 14, converged from lower buffing pad 14 to surrounding
Stream, so that the filtering material of surrounding is filtered；Fluid after filtering enters filter core outside, into filtrate housing, finally by
Outlet discharge in filtrate housing.
In addition, setting draw ring 15 on the upper end cover 1, lifted during filter core in order to be changed.
Claims (3)
1. a kind of filter core, including upper end cover（1）And bottom end cover（7）, in upper end cover（1）And bottom end cover（7）Between outer skeleton is installed
（2）And inner frame（6）, inner frame（6）With outer skeleton（2）Between multiple layers of filters is set；In the upper end cover（1）On set into
Water interface（8）, water inlet interface（8）With inner frame（6）In filter chamber（9）Connection；It is characterized in that：Set between each filter layer
Put middle skeleton（4）；In the filter chamber（9）Buffing pad in middle setting（13）With lower buffing pad（14）, upper buffing pad（13）With
Lower buffing pad（14）Upper surface towards water inlet interface（8）Side is raised, lower buffing pad（14）Installed in filter chamber（9）Bottom
Portion, upper buffing pad（13）With filter chamber（9）Inwall between there is certain distance.
2. filter core as claimed in claim 1, it is characterized in that：In the bottom end cover（7）Bottom set with filtrate housing bottom
The positioning seat that mounting groove is engaged（10）, in positioning seat（10）Upper setting connector（11）, connector（11）Upper setting external screw thread,
Connector（11）It is connected with the screw in filtrate housing mounting groove by external screw thread.
3. filter core as claimed in claim 2, it is characterized in that：In the positioning seat（10）Outside is arranged seal washer（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332763.7U CN206229029U (en) | 2016-12-06 | 2016-12-06 | Filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332763.7U CN206229029U (en) | 2016-12-06 | 2016-12-06 | Filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206229029U true CN206229029U (en) | 2017-06-09 |
Family
ID=58978763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332763.7U Withdrawn - After Issue CN206229029U (en) | 2016-12-06 | 2016-12-06 | Filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206229029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422473A (en) * | 2016-12-06 | 2017-02-22 | 无锡优耐特净化装备有限公司 | Filter element |
-
2016
- 2016-12-06 CN CN201621332763.7U patent/CN206229029U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422473A (en) * | 2016-12-06 | 2017-02-22 | 无锡优耐特净化装备有限公司 | Filter element |
| CN106422473B (en) * | 2016-12-06 | 2019-04-12 | 无锡优耐特净化装备有限公司 | Filter core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Foam plastic filter core Effective date of registration: 20180403 Granted publication date: 20170609 Pledgee: Bank of Jiangsu Limited by Share Ltd Wuxi Cheng industry sub branch Pledgor: Wuxi Younaite purification equipment Co., Ltd. Registration number: 2018990000263 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20190412 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20190412 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220126 Granted publication date: 20170609 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi Cheng industry sub branch Pledgor: WUXI YOUNAITE PURIFICATION EQUIPMENT Co.,Ltd. Registration number: 2018990000263 |