CN202180644U - Defoaming filter device of ink-jet ink - Google Patents

Defoaming filter device of ink-jet ink Download PDF

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Publication number
CN202180644U
CN202180644U CN2011202840068U CN201120284006U CN202180644U CN 202180644 U CN202180644 U CN 202180644U CN 2011202840068 U CN2011202840068 U CN 2011202840068U CN 201120284006 U CN201120284006 U CN 201120284006U CN 202180644 U CN202180644 U CN 202180644U
Authority
CN
China
Prior art keywords
ink
bubble
defoaming
chamber
negative pressure
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 - Lifetime
Application number
CN2011202840068U
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Chinese (zh)
Inventor
唐勇洋
魏国静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rejeune Electronics Technology (zhuhai) Co Ltd
Original Assignee
Rejeune Electronics Technology (zhuhai) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rejeune Electronics Technology (zhuhai) Co Ltd filed Critical Rejeune Electronics Technology (zhuhai) Co Ltd
Priority to CN2011202840068U priority Critical patent/CN202180644U/en
Application granted granted Critical
Publication of CN202180644U publication Critical patent/CN202180644U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a defoaming filter device of an ink-jet ink, comprising a defoaming device. The upper end of the defoaming device is equipped with an incoming ink pipe, and an outgoing ink pipe is extended out the lower end of the defoaming device; a negative pressure pump is arranged on the outside of the defoaming device, and the defoaming device and the negative pressure pump are connected via an air extraction pipe; the defoaming filter device removes the foams generated during the ink production process via the defoaming device and the negative pressure pump, so that the fluency and stability are improved when the ink works, the smooth continuity of an ink-jet printer is realized, and the printing quality is improved; the defoaming filter device of the ink-jet ink are simple in mounting and use, and has a good practical value.

Description

A kind of de-bubble filter of ink-jet ink
Technical field
The utility model relates to a kind of de-bubble filter, particularly a kind of de-bubble filter that is applied to water-based jet ink.
Background technology
The production of ink for ink-jet printer need be passed through mixer and stir; Because mixer rotation at a high speed, make ink produce the bubble of certain trace, the quality and the ink-jet stability of ink is impacted; In industry, generally adopt direct filter screen to filter at present through the 0.2um precision; And ink is not carried out this function of essence de-bubble, along with the progress of science and technology, the droplet size of inkjet printer head is 1 * 10 at present -12L~2 * 10 -12L, thus very fine liquid flow required, but tiny bubble can be blocked shower nozzle easily, makes print procedure not smooth, therefore the effect that influence is printed is necessary to design the technology that makes new advances to address the above problem.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provides a kind of de-bubble filter that is applied to water-based jet ink.
The utility model solves the technical scheme that its technical problem adopted:
A kind of de-bubble filter of ink-jet ink; Comprise de-bubble equipment, this de-bubble equipment upper end is provided with into China ink pipe, and this de-bubble equipment lower end is extended with out the China ink pipe; Said de-bubble equipment is outside equipped with negative pressure pump; Connect through exhaust tube between de-bubble equipment and the negative pressure pump, ink filters bubble through de-bubble equipment, and bubble is then taken away through negative pressure pump.
In order to guarantee the effect of de-bubble; The logical black chamber that comprises the center of said de-bubble equipment and around the ventilative chamber in logical black chamber is ventilative between said logical black chamber and the ventilative chamber and the material of strike through not, wherein logical two ends, black chamber respectively with advance Mo Guanhe and go out the China ink pipe and be connected; Be provided with except that vacuolar membrane in the logical black chamber; Ventilative chamber is connected with exhaust tube, remove vacuolar membrane and filter the bubble in the ink, and the ventilative chamber of entering is taken away along exhaust tube.
In order further to improve the de-bubble effect, the said vacuolar membrane that removes is set to tiltedly stacked and is connected with ventilative chamber, makes bubble arrive the chamber and being discharged from of breathing freely along removing vacuolar membrane.
The beneficial effect of the utility model is: this de-bubble filter is through de-bubble equipment and negative pressure pump; Realization is carried out eliminating work to the bubble that ink produces in process of production; Ink all is improved on the fluency in when work and stability, makes ink-jet printer realize smooth and easy continuity, improve print quality; This Unit Installation is all simpler with use, has good practical value.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cutaway view of the de-bubble equipment of the utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2.A kind of de-bubble filter of ink-jet ink; Comprise de-bubble equipment 1, this de-bubble equipment 1 upper end is provided with into China ink pipe 2, and this de-bubble equipment 1 lower end is extended with out China ink pipe 3; Said de-bubble equipment 1 is outside equipped with negative pressure pump 4; Connect through exhaust tube 41 between de-bubble equipment 1 and the negative pressure pump 4, ink filters bubble through de-bubble equipment 1, and bubble is then taken away through negative pressure pump 4.
The logical black chamber 11 that comprises the center of said de-bubble equipment 1 and around the ventilative chamber 12 in logical black chamber 11 is ventilative between wherein said logical black chamber 11 and the ventilative chamber 12 and the material of strike through not.Logical 11 two ends, black chamber respectively with advance China ink pipe 2 and go out China ink pipe 3 and be connected, the strike through chamber is provided with except that vacuolar membrane 13 for 11 li, the chamber 12 of breathing freely is connected with exhaust tube 41.The wherein said vacuolar membrane 13 that removes is set to tiltedly stacked and is connected with ventilative chamber 12.Remove vacuolar membrane 13 and filter the bubble in the ink, and the ventilative chamber 12 of entering is taken away along 41 pipes of bleeding.
When reality is used; Ink gets into logical black chamber 11 from the China ink pipe 2 that advances of de-bubble equipment 1, and the bubble in the ink is removed vacuolar membrane 13 and filters, and gets into ventilative chamber 12 along removing vacuolar membrane 13; Taken away by negative pressure pump 4 through exhaust tube 41, then manage 3 outflows from going out China ink through the ink of de-bubble.
The utility model realizes that through de-bubble equipment 1 and negative pressure pump 4 bubble that ink is produced in process of production carries out eliminating work, makes on fluency and the stability of ink when work all to be improved, and has good practical value.

Claims (3)

1. the de-bubble filter of an ink-jet ink; Comprise de-bubble equipment (1); This de-bubble equipment (1) upper end is provided with into China ink pipe (2); This de-bubble equipment (1) lower end is extended with out China ink pipe (3), and it is characterized in that: said de-bubble equipment (1) is outside equipped with negative pressure pump (4), connects through exhaust tube (41) between de-bubble equipment (1) and the negative pressure pump (4).
2. the de-bubble filter of a kind of ink-jet ink according to claim 1; It is characterized in that: the logical black chamber (11) that comprises the center of said de-bubble equipment (1) and around the ventilative chamber (12) in logical black chamber (11); Wherein logical two ends, black chamber (11) respectively with advance China ink pipe (2) and go out China ink and manage (3) and be connected; Lining, strike through chamber (11) is provided with except that vacuolar membrane (13), and ventilative chamber (12) is connected with exhaust tube (41).
3. the de-bubble filter of a kind of ink-jet ink according to claim 2 is characterized in that: the said vacuolar membrane (13) that removes is set to tiltedly stacked and is connected with ventilative chamber (12).
CN2011202840068U 2011-08-06 2011-08-06 Defoaming filter device of ink-jet ink Expired - Lifetime CN202180644U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202840068U CN202180644U (en) 2011-08-06 2011-08-06 Defoaming filter device of ink-jet ink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202840068U CN202180644U (en) 2011-08-06 2011-08-06 Defoaming filter device of ink-jet ink

Publications (1)

Publication Number Publication Date
CN202180644U true CN202180644U (en) 2012-04-04

Family

ID=46173692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202840068U Expired - Lifetime CN202180644U (en) 2011-08-06 2011-08-06 Defoaming filter device of ink-jet ink

Country Status (1)

Country Link
CN (1) CN202180644U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109424516A (en) * 2017-08-30 2019-03-05 株式会社斯库林集团 Pump installation, processing liquid supplying device and substrate board treatment
CN111761938A (en) * 2020-07-09 2020-10-13 深圳市全印图文技术有限公司 Ink supply device of industrial digital printer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109424516A (en) * 2017-08-30 2019-03-05 株式会社斯库林集团 Pump installation, processing liquid supplying device and substrate board treatment
US11000783B2 (en) 2017-08-30 2021-05-11 SCREEN Holdings Co., Ltd. Pumping apparatus, treatment solution supplying device, and substrate treating apparatus
CN111761938A (en) * 2020-07-09 2020-10-13 深圳市全印图文技术有限公司 Ink supply device of industrial digital printer
CN111761938B (en) * 2020-07-09 2021-02-26 深圳市全印图文技术有限公司 Ink supply device of industrial digital printer

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20120404

CX01 Expiry of patent term