CN106142845B - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN106142845B CN106142845B CN201510116730.2A CN201510116730A CN106142845B CN 106142845 B CN106142845 B CN 106142845B CN 201510116730 A CN201510116730 A CN 201510116730A CN 106142845 B CN106142845 B CN 106142845B
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- lower casing
- film
- contact surface
- liquid outlet
- chamber
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Abstract
The invention discloses a kind of filter, it includes upper casing, lower casing, filter membrane, movable flow and encapsulated：Wherein upper casing include chamber one, contact surface, inlet and a circle protrusion on film；Lower casing includes contact surface under chamber two, film, outer rim card ear and liquid outlet；Movable flow includes runner and four card ears, is caught in inside chamber one by four card ears；Filter membrane is sandwiched on film under contact surface and film between contact surface, in the circle protrusion that lower casing is caught in described in upper casing by outer rim card ear.
Description
Technical field
It is more precisely to be related to a kind of filter the present invention relates to filtering industry.
Background technology
Currently, each corner, substantially heavy-duty machine, as low as an electric wire are just gradually goed deep into the application of identification technology, all
It is unable to do without product identification.This technology is in systems such as plastic packaging containers, plastic film, plastic pipe, electric wire, plastic cement parts
Application market in product is also very extensive.Currently, ink-jet technology includes mainly ink-jet printing technology and laser code spraying technology, wherein
Most widely used is exactly ink-jet printing technology.The operation principle of ink-jet is：Ink is constantly sprayed by pressure from single nozzle,
Break to form ink dot after crystal shakes, ink dot is charged, in surface of moving object is scanned into word after high-voltage deflection.
In this process, the width of runner, shape, the flow track of ink in the filter can influence in black liquid respectively
Flow in filter of bubbles volume and black liquid；Therefore, if containing a certain amount of bubble in black liquid, then the black liquid meeting sprayed
It is uneven, in some instances it may even be possible to have expulsion events；If the flow of black liquid in the filter is inadequate, ink-jet cutout is may result in, it is uneven
Phenomena such as even.
The present invention be directed to the patent No.s：201420723757.9 patent be further improved.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of filters, it includes upper casing, lower casing, filter membrane, active flow
Road and encapsulated：Wherein upper casing include chamber one, contact surface, inlet and a circle protrusion on film；Lower casing includes being connect under chamber two, film
Contacting surface, outer rim card ear and liquid outlet；Movable flow includes runner and four card ears, is caught in inside chamber one by four card ears；
Filter membrane is sandwiched on film under contact surface and film between contact surface, in the circle protrusion that lower casing is caught in described in upper casing by outer rim card ear,
It is encapsulated, it is coated on the outer fringe surface of upper casing and lower casing.Wherein in lower casing chamber two, it is equipped with lower casing runner, and the runner has centainly
The gradient, equally there are one the gradient, advantage is that the setting gradient can not only increase filtrate and exist for the upper surface of movable flow
Flowing velocity in filter can also in a disguised form deepen runner, increase flow.There are gap between upper casing and movable flow,
Filtrate enters from inlet, is flowed through from gap first, and advantage is that have the gap of guidance type can first will be in filter
Air drain.
In the liquid outlet position of lower casing, it is provided with a cross supporting frame, cross, cross are used to support there are four holder
Supporting rack is located at same level with contact surface under film, and four holders are respectively arranged at the surrounding of liquid outlet, cross supporting frame
It is located at same level with contact surface under film, and four holders are respectively arranged at the surrounding of liquid outlet, advantage is, by ten
Word supporting rack frame height can flow into liquid outlet with slot milling to filtrate, to not interfere with the circulation area of liquid outlet.
Description of the drawings
Fig. 1 is the schematic diagram of the specific embodiment of the invention.
Fig. 2 is the schematic diagram of lower casing in the specific embodiment of the invention.
Fig. 3 is the schematic diagram of movable flow of the present invention.
Specific implementation mode
Fig. 1 is the specific embodiment of the present invention, it includes upper casing 1, lower casing 2, filter membrane 3, movable flow 4 and encapsulated 5：
Wherein upper casing include chamber 1, contact surface 7, the circle of inlet 8 and one protrusion 9 on film；Lower casing includes being contacted under chamber 2 10, film
Face 11, outer rim card ear 12 and liquid outlet 13；Movable flow 4 includes runner 14 and four card ears 15, it is characterised in that by described
Four card ears 15 are caught in inside the chamber 1；Filter membrane 3 is sandwiched on film under contact surface 7 and film between contact surface 11, and lower casing 2 is logical
It crosses outer rim card ear 12 to be caught in the circle protrusion 9 described in upper casing 1, described encapsulated 5 are coated on the outer fringe surface of upper casing 1 and lower casing 2.
Wherein in lower casing chamber 2 10, it is equipped with lower casing runner 16, and the runner has certain gradient, the upper surface of movable flow equally to have
One gradient, it is therefore an objective to increase flowing velocity of the filtrate in filter, can also in a disguised form deepen runner, increase flow.Upper
There are gaps, filtrate to enter from inlet 8, be flowed through from gap first, it is therefore an objective to have guidance type between shell 1 and movable flow 4
Gap first the air in filter can be drained.
In 13 position of liquid outlet of lower casing, it is provided with a cross supporting frame 17, ten are used to support there are four holder 18
Word, cross supporting frame 17 is located at same level with contact surface 11 under film, and four holders 18 are respectively arranged at liquid outlet 13
Surrounding, cross supporting frame 17 is located at same level with contact surface 11 under film, and four holders 18 are respectively arranged at liquid outlet 13
Surrounding, by 17 frame height of cross supporting frame can with slot milling give filtrate flow into liquid outlet 13, to not interfere with liquid outlet
Circulation area.
For inlet 8 and liquid outlet 13, the pipeline that can be connected with regard to application environment matches.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (5)
1. a kind of filter, it is characterised in that including upper casing, lower casing, filter membrane, movable flow and encapsulated：
The upper casing includes chamber one, contact surface, inlet and a circle protrusion on film；
The lower casing includes contact surface under chamber two, film, outer rim card ear and liquid outlet；
The movable flow includes runner and four card ears, is caught in inside the chamber one by four card ears；
The filter membrane is sandwiched on film under contact surface and film between contact surface, and the lower casing is caught in by outer rim card ear described in upper casing
In one circle protrusion, the encapsulated outer fringe surface for being coated on upper casing and lower casing,
Liquid outlet position described in lower casing is provided with a cross supporting frame, and the cross supporting frame, there are four holders to use
In support cross,
The high slot milling of cross supporting frame frame is flowed into liquid outlet to filtrate.
2. a kind of filter according to claim 1, it is characterised in that in lower casing chamber two, it is equipped with lower casing runner, it is described
Lower casing runner, which has the gradient.
3. a kind of filter according to claim 1, it is characterised in that there are one slopes for the upper surface of the movable flow
Degree.
4. a kind of filter according to claim 1, it is characterised in that contact surface position under the cross supporting frame and film
In same level, and four holders are respectively arranged at the surrounding of liquid outlet.
5. a kind of filter according to claim 1, it is characterised in that there are skies between the upper casing and movable flow
Gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116730.2A CN106142845B (en) | 2015-03-17 | 2015-03-17 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116730.2A CN106142845B (en) | 2015-03-17 | 2015-03-17 | A kind of filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106142845A CN106142845A (en) | 2016-11-23 |
| CN106142845B true CN106142845B (en) | 2018-11-13 |
Family
ID=58064187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116730.2A Active CN106142845B (en) | 2015-03-17 | 2015-03-17 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106142845B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1879933A (en) * | 2005-02-02 | 2006-12-20 | Spx公司 | Filtration system with bypass valve flow control apparatus and method |
| CN101330958A (en) * | 2005-12-15 | 2008-12-24 | 夏普株式会社 | Filter unit |
| CN201483898U (en) * | 2009-09-01 | 2010-05-26 | 北京美科艺数码科技发展有限公司 | Filter for inkjet printer |
| CN201534062U (en) * | 2009-06-12 | 2010-07-28 | 水矿科技股份有限公司 | Membrane filtering device for soaking type plate frame |
| CN201669063U (en) * | 2010-05-18 | 2010-12-15 | 中国科学院上海应用物理研究所 | Cross-flow filtration device and cross-flow filtration system |
| CN102481573A (en) * | 2009-09-01 | 2012-05-30 | 皇家飞利浦电子股份有限公司 | Fluid filtering device |
| CN103981939A (en) * | 2013-02-08 | 2014-08-13 | 林文健 | Filtering device |
| CN204586126U (en) * | 2015-03-17 | 2015-08-26 | 杭州费尔过滤技术有限公司 | A kind of filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7281632B2 (en) * | 2001-11-30 | 2007-10-16 | Hemerus Medical Llc | Filter media surface modification for enhanced sealing and apparatus utilizing the same |
| JP2009196224A (en) * | 2008-02-21 | 2009-09-03 | Seiko Epson Corp | Process for manufacturing liquid jet head |
-
2015
- 2015-03-17 CN CN201510116730.2A patent/CN106142845B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1879933A (en) * | 2005-02-02 | 2006-12-20 | Spx公司 | Filtration system with bypass valve flow control apparatus and method |
| CN101330958A (en) * | 2005-12-15 | 2008-12-24 | 夏普株式会社 | Filter unit |
| CN201534062U (en) * | 2009-06-12 | 2010-07-28 | 水矿科技股份有限公司 | Membrane filtering device for soaking type plate frame |
| CN201483898U (en) * | 2009-09-01 | 2010-05-26 | 北京美科艺数码科技发展有限公司 | Filter for inkjet printer |
| CN102481573A (en) * | 2009-09-01 | 2012-05-30 | 皇家飞利浦电子股份有限公司 | Fluid filtering device |
| CN201669063U (en) * | 2010-05-18 | 2010-12-15 | 中国科学院上海应用物理研究所 | Cross-flow filtration device and cross-flow filtration system |
| CN103981939A (en) * | 2013-02-08 | 2014-08-13 | 林文健 | Filtering device |
| CN204586126U (en) * | 2015-03-17 | 2015-08-26 | 杭州费尔过滤技术有限公司 | A kind of filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106142845A (en) | 2016-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190122 Address after: 311265 Heshang Bridge Industrial Park No. 6, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Cobetter Filtration Equipment Co., Ltd. Address before: 311265 Hangzhou Feir Filtering Technology Co., Ltd. Hangzhou Heshang Bridge Industrial Park, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Feir Filter Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |