CN109263290A - Waste ink recovery system based on ink-jet printer - Google Patents
Waste ink recovery system based on ink-jet printer Download PDFInfo
- Publication number
- CN109263290A CN109263290A CN201710587721.0A CN201710587721A CN109263290A CN 109263290 A CN109263290 A CN 109263290A CN 201710587721 A CN201710587721 A CN 201710587721A CN 109263290 A CN109263290 A CN 109263290A
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- CN
- China
- Prior art keywords
- ink
- waste ink
- waste
- buffer pond
- input port
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/18—Ink recirculation systems
- B41J2/185—Ink-collectors; Ink-catchers
Abstract
The present invention provides a kind of waste ink recovery system based on ink-jet printer, comprising: spray head rinse bath, waste ink processing storehouse, ink buffer pond and former black bucket;Wherein, the input port in waste ink processing storehouse is connect with the waste ink delivery outlet that spray head bottom of rinse bath is arranged in, and the delivery outlet in waste ink processing storehouse is connect with the input port in ink buffer pond, and the delivery outlet in ink buffer pond is connect with the input port of former black bucket;Spray head rinse bath collects the waste ink that spray head cleaning generates, and waste ink is flowed out through waste ink delivery outlet, and flows into waste ink by the input port that waste ink handles storehouse and handle storehouse;Waste ink processing is provided with filter device in storehouse, for convection current put in storage in waste ink be filtered processing, filtered ink is flowed out through the delivery outlet in waste ink processing storehouse, and passes through the input port in ink buffer pond inflow ink buffer pond;Ink buffer pond buffers the ink flowed into pond, and flow to former black bucket.The scheme provided through the invention can effectively realize the recycling of waste ink.
Description
Technical field
The present invention relates to digital printing field more particularly to a kind of waste ink recovery systems based on ink-jet printer.
Background technique
Digital spray printing technology is a kind of contactless printing technology that high speed development gets up in recent years, it is by image data
Directly processing, transmission, spray printing.It has the advantage that the print cycle is short, high-efficient, particularly with variable data, and colour
Gradual change image etc. prints the higher print job of complexity, has the solution being simple and efficient.Digital ink-jet printer is main
Printing suitable for certain batch office, study document and propagating poster etc..In practical application, along with printing machine it is long when
Between use, it may occur that the case where spray head blocks just needs to aspirate by carrying out ink at this time to clean spray head, when
The suction operation that can repeat a large amount of inks when printing machine spray head clean and maintenance is carried out, this just causes ink to a certain extent
The waste of water.
Summary of the invention
The present invention provides a kind of waste ink recovery system based on ink-jet printer, for reducing the ink in spray head cleaning process
Water waste improves ink service efficiency.
The present invention provides a kind of waste ink recovery system based on ink-jet printer, comprising: spray head rinse bath, waste ink processing
Storehouse, ink buffer pond and former black bucket;Wherein, the input port in waste ink processing storehouse and setting are at spray head rinse bath bottom
The waste ink delivery outlet in portion is connected by recovery channel, the delivery outlet in waste ink processing storehouse and the input port in the ink buffer pond
It is connected by recovery channel, the delivery outlet in the ink buffer pond is connect with the input port of the former black bucket by recovery channel;
The spray head rinse bath, the waste ink generated for collecting spray head cleaning, waste ink are flowed out through the waste ink delivery outlet, and by described
The input port that waste ink handles storehouse flows into the waste ink and handles storehouse;The waste ink processing is provided with filter device in storehouse, is used for convection current
Waste ink in putting in storage is filtered processing, obtains filtered ink, output of the filtered ink through waste ink processing storehouse
Mouth outflow, and the ink buffer pond is flowed by the input port in the ink buffer pond;The ink buffer pond is used for convection current
The ink entered in pond is buffered, and is flowed out by the delivery outlet in the ink buffer pond;The former black bucket, it is described for collecting
The ink of ink buffer pond outflow.
Optionally, the input port in waste ink processing storehouse and delivery outlet are arranged on the side wall in waste ink processing storehouse,
The input port in waste ink processing storehouse is higher than the delivery outlet setting in waste ink processing storehouse;The filter device will be at the waste ink
Space in reason storehouse is separated into two parts, and the input port in waste ink processing storehouse is connected to a portion space, the waste ink
The delivery outlet in processing storehouse is connected to another part space.
Optionally, the filter device is strainer.
Optionally, the ink buffer pond is internally provided with liquid level sensor;The ink buffer pond and the former black bucket
Between recovery channel on be provided with control valve;The liquid level sensor is connect with controller, the control valve and the control
Device connection;The liquid level sensor, for the liquid level of ink in ink buffer pond described in real-time monitoring, when the ink in pond reaches
When preset liquid level, then liquid level signal is sent to the controller;The controller is used for according to the liquid level signal and presets
Algorithm, calculate the quality of ink in presently described ink buffer pond, and according to the quality of the ink, control the control
Valve opens or closes;The control valve, for being opened or closed under the control of the controller.
Optionally, the system also includes display device, the display device is connect with the controller;The display dress
It sets, for showing that the controller calculates the quality of the ink obtained.
Optionally, the controller is host computer.
Optionally, ink-feeding hole, the ink-feeding hole and the ink buffer pond are offered at the top of the ink buffer pond
Inside connection;The ink-feeding hole, for externally to the ink buffer pond Nei Jiamo.
Optionally, Flow restrictions are set in the former black bucket, and the input port of the current-limiting apparatus and the former black bucket connects
It is logical;The current-limiting apparatus, the ink for flowing into the input port by the former black bucket carry out current limliting.
Optionally, the current-limiting apparatus is drainage catheter, and one end of the drainage catheter is connected to the defeated of the former black bucket
Entrance, the other end of the drainage catheter are fitted on the inner sidewall of the former black bucket.
Optionally, waste ink processing storehouse, ink buffer pond and former black bucket are cylindrical container.
Waste ink recovery system provided by the invention based on ink-jet printer, including the spray head rinse bath, useless being sequentially connected
Ink processing storehouse, ink buffer pond and former black bucket, the waste ink that spray head cleaning generates are collected and flow at waste ink by spray head rinse bath
Reason storehouse is filtered, and the ink for filtering acquisition flows into former black bucket by the buffering in ink buffer pond, to realize to waste ink
Recycling and utilization, improve ink service efficiency, the waste of ink caused by avoiding spray head from cleaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the waste ink recovery system provided in an embodiment of the present invention based on ink-jet printer.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
Fig. 1 is the structural schematic diagram of the waste ink recovery system provided in an embodiment of the present invention based on ink-jet printer, such as Fig. 1
Shown, which includes: spray head rinse bath 1, waste ink processing storehouse 2, ink buffer pond 3 and former black bucket 4;Wherein,
The input port in waste ink processing storehouse 2 is connected with the waste ink delivery outlet that 1 bottom of spray head rinse bath is arranged in by recovery channel
It connects, the delivery outlet in waste ink processing storehouse 2 is connect with the input port in ink buffer pond 3 by recovery channel, the output in ink buffer pond 3
Mouth is connect with the input port of former black bucket 4 by recovery channel;Wherein,
Spray head rinse bath 1, the waste ink generated for collecting spray head cleaning, waste ink are flowed out through waste ink delivery outlet, and by useless
The input port in ink processing storehouse 2 flows into waste ink and handles storehouse 2;
Waste ink processing storehouse 2 in be provided with filter device 21, for convection current put in storage in waste ink be filtered processing, obtained
Ink after filter, filtered ink is flowed out through the delivery outlet in waste ink processing storehouse 2, and is flowed by the input port in ink buffer pond 3
Enter ink buffer pond;
Ink buffer pond 3 for buffering to the ink flowed into pond, and passes through the delivery outlet stream in ink buffer pond 3
Out;
Former ink bucket 4, for collecting the ink of the outflow of ink buffer pond 3.
Specifically, the waste ink recovery system includes spray head rinse bath 1, waste ink processing storehouse 2, ink buffer pond 3 and original ink
Bucket 4.It can be sequentially connected by recovery channel between spray head rinse bath 1, waste ink processing storehouse 2, ink buffer pond 3 and former black bucket 4,
Waste ink processing storehouse 2 is provided with filter device 21, and the waste ink that spray head cleaning generates by spray head rinse bath 1 by being collected, spray head cleaning
The recovered pipeline of the waste ink that slot 1 is collected flows into waste ink and handles storehouse 2, carries out by the filter device 21 being arranged in waste ink processing storehouse 2
Ink after ink contaminant filter flows into ink buffer pond 3, by the buffering in ink buffer pond 3, finally flows into former black bucket 4.
Wherein, filter device 21 is the device for being able to carry out ink filter processing, for example, filter device 21 can be filter
Net.Optionally, the container that waste ink processing storehouse, ink buffer pond and former black bucket can have any shape, for example,
In order to which the flowing and buffering of ink is better achieved, waste ink processing storehouse, ink buffer pond and former black bucket can be cylinder
Body container the phenomenon that avoid ink wall built-up, improves the utilization rate of waste ink recycling.The container can be closed container, to keep away
Exempt to be mixed into impurity in the ink.
Specifically, the delivery outlet in waste ink processing storehouse and the position of input port can according to need determination, for example, waste ink is handled
The top in waste ink processing storehouse 2 can be set in the input port in storehouse, and the delivery outlet in waste ink processing storehouse 2, which can be set, handles storehouse in waste ink
2 bottom, so that the waste ink for flowing into waste ink processing storehouse flows out automatically after filtering using gravity principle.For another example
The delivery outlet and input port that waste ink can be handled to storehouse 2 are all disposed on the side wall in waste ink processing storehouse, to increase ink flow
Buffering effect avoids generating bubble.
Correspondingly, the input port in waste ink processing storehouse 2 and delivery outlet are arranged on the side wall in waste ink processing storehouse 2, at waste ink
The input port for managing storehouse 2 is higher than the delivery outlet setting in waste ink processing storehouse 2, to utilize gravity principle, flows into waste ink processing storehouse
Waste ink flows out automatically after filtering.Further, waste ink can be handled the space in storehouse 2 and be separated into two by filter device 21
Point, the input port in waste ink processing storehouse 2 is connected to a portion space, and the delivery outlet in waste ink processing storehouse 2 is connected to another part
Space.Specifically, the waste ink flowed out in spray head rinse bath flows into the one of waste ink processing storehouse 2 by the input port that waste ink handles storehouse 2
In segment space, another part space in waste ink processing storehouse 2 is entered after filter device filters, in another part space
Ink is flowed out through the delivery outlet in waste ink processing storehouse 2.
Optional again, ink buffer pond 3 realizes that buffering is outer except through the physical structure of itself, can also pass through control ink
The flow of water realizes buffering effect.Optionally, ink buffer pond 3 is internally provided with liquid level sensor 31;3 He of ink buffer pond
Control valve 32 is provided on recovery channel between former ink bucket 4;Liquid level sensor 31 is connect with controller, control valve 32 and control
Device connection;Liquid level sensor 31, for the liquid level of ink in real-time monitoring ink buffer pond 3, when the ink in pond reaches default
Liquid level when, then to controller send liquid level signal;Controller, for calculating and working as according to liquid level signal and preset algorithm
The quality of ink in preceding ink buffer pond 3, and according to the quality of ink, it controls control valve 32 and opens or closes;Control valve 32 is used
In opening or closing under the control of the controller.
Specifically, after filtered ink is flowed out by waste ink processing storehouse 2, into ink buffer pond 3, ink buffer
The ink level in 31 real-time monitoring ink buffer pond 3 of liquid level sensor in pond 3, with the ink for flowing into ink buffer pond 3
Gradually increase, the ink level in ink buffer pond 3 gradually increases, until when reaching preset liquid level, liquid level sensor 31 to
Controller sends liquid level signal;The liquid level signal and pre-set algorithm that controller is sent according to liquid level sensor 31, meter
The quality for calculating ink in current ink buffer pond 3 controls control valve 32 according to the quality and is turned on or off, to adjust ink
Quantity of ink in water buffer pool 3, and then while realizing buffer function, guarantee that the quantity of ink in ink buffer pond is controllable, mentions
The reliability of high waste ink recycling.
Further, which can also include display device connected to the controller, which uses
In the quality for the ink for showing the controller calculating acquisition.Specifically, what controller was sent according to liquid level sensor 31
The drop mass after calculating the drop mass in ink buffer pond 3, can also be passed through display by liquid level signal and preset algorithm
Device intuitively shows user, so that user manually controls, adjusts the quantity of ink in ink buffer pond.
Wherein, the connection between controller and liquid level sensor and control valve may include wired connection or wireless communication
Connection, the present embodiment are not limited herein.
In practical application, controller 3, which can be independently arranged also, be can integrate in other equipment, for example, intelligent terminal, electricity
Brain etc..Optionally, controller 3 can be host computer.The host computer can integrate in waste ink recovery system.
Optionally, the top in ink buffer pond 3 can also offer ink-feeding hole 33, ink-feeding hole 33 and ink buffer pond 3
Inside connection;Ink-feeding hole 33, for externally to the ink buffer pond Nei Jiamo.Specifically, can be by by ink-feeding hole 33
Ink buffer pond or the outside of waste ink recovery system are to ink is injected inside ink buffer pond, to adjust in ink buffer pond
Quantity of ink.Optional again, the input port in ink buffer pond 3 and delivery outlet equally can be set on the side wall in ink buffer pond 3,
And input port is arranged higher than delivery outlet.
In addition, being also provided with current-limiting apparatus in former black bucket 4, with limit ink flow, black underwater bubble is reduced
It generates.Correspondingly, Flow restrictions 41 are arranged in former ink bucket 4, current-limiting apparatus 41 is connected to the input port of former black bucket 4;Current limliting dress
41 are set, the ink for flowing into the input port by former black bucket 4 carries out current limliting.
Specifically, the structure type of current-limiting apparatus 41 can there are many, metering function can be played.Preferably, it limits
Flowing device 41 can be drainage catheter, and one end of drainage catheter is connected to the input port of former black bucket 4, the other end patch of drainage catheter
It closes on the inner sidewall of former black bucket.Specifically, the ink flowed by the input port of former black bucket 4, passes through one end of drainage catheter
It flows into drainage catheter, and the outflow of the other end through drainage catheter, since the other end of drainage catheter is fitted in former black bucket 4
On side wall, therefore the ink flowed out can slowly be flow in former black bucket 4 along the inner sidewall of former black bucket 4, to effectively reduce bubble
Generation.
Waste ink recovery system provided by the invention based on ink-jet printer, including the spray head rinse bath, useless being sequentially connected
Ink processing storehouse, ink buffer pond and former black bucket, the waste ink that spray head cleaning generates are collected and flow at waste ink by spray head rinse bath
Reason storehouse is filtered, and the ink for filtering acquisition flows into former black bucket by the buffering in ink buffer pond, to realize to waste ink
Recycling and utilization, improve ink service efficiency, the waste of ink caused by avoiding spray head from cleaning.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of waste ink recovery system based on ink-jet printer characterized by comprising spray head rinse bath, waste ink processing storehouse,
Ink buffer pond and former black bucket;Wherein,
The input port in waste ink processing storehouse passes through recovery channel with the waste ink delivery outlet that the spray head bottom of rinse bath is arranged in
The delivery outlet of connection, waste ink processing storehouse is connect with the input port in the ink buffer pond by recovery channel, the ink
The delivery outlet of buffer pool is connect with the input port of the former black bucket by recovery channel;
The spray head rinse bath, the waste ink generated for collecting spray head cleaning, waste ink is flowed out through the waste ink delivery outlet, and is passed through
The input port in waste ink processing storehouse flows into the waste ink and handles storehouse;
Waste ink processing is provided with filter device in storehouse, for convection current put in storage in waste ink be filtered processing, filtered
Ink afterwards, filtered ink is flowed out through the delivery outlet in waste ink processing storehouse, and passes through the input in the ink buffer pond
Mouth flows into the ink buffer pond;
The ink buffer pond for buffering to the ink flowed into pond, and passes through the delivery outlet in the ink buffer pond
Outflow;
The former black bucket, for collecting the ink of the ink buffer pond outflow.
2. system according to claim 1, which is characterized in that the input port in waste ink processing storehouse and delivery outlet are respectively provided with
On the side wall in waste ink processing storehouse, the delivery outlet that the input port in waste ink processing storehouse is higher than waste ink processing storehouse is set
It sets;
The waste ink is handled the space in storehouse and is separated into two parts by the filter device, and the input port in waste ink processing storehouse connects
A portion space is passed to, the delivery outlet in waste ink processing storehouse is connected to another part space.
3. system according to claim 2, which is characterized in that the filter device is strainer.
4. system according to claim 1, which is characterized in that the ink buffer pond is internally provided with liquid level sensor;
Control valve is provided on recovery channel between the ink buffer pond and the former black bucket;The liquid level sensor and controller
Connection, the control valve are connect with the controller;
The liquid level sensor, for the liquid level of ink in ink buffer pond described in real-time monitoring, when the ink in pond reaches pre-
If liquid level when, then to the controller send liquid level signal;
The controller, it is black in presently described ink buffer pond for calculating according to the liquid level signal and preset algorithm
The quality of water, and according to the quality of the ink, it controls the control valve and opens or closes;
The control valve, for being opened or closed under the control of the controller.
5. system according to claim 4, which is characterized in that the system also includes display device, the display device
It is connect with the controller;
The display device, for showing that the controller calculates the quality of the ink obtained.
6. system according to claim 4, which is characterized in that the controller is host computer.
7. system according to claim 1, which is characterized in that offer ink-feeding hole at the top of the ink buffer pond, institute
Ink-feeding hole is stated to be connected to the inside in the ink buffer pond;
The ink-feeding hole, for externally to the ink buffer pond Nei Jiamo.
8. system according to claim 1, which is characterized in that Flow restrictions, the current limliting is arranged in the former black bucket
Device is connected to the input port of the former black bucket;
The current-limiting apparatus, the ink for flowing into the input port by the former black bucket carry out current limliting.
9. system according to claim 8, which is characterized in that the current-limiting apparatus is drainage catheter, the drainage catheter
One end be connected to the input port of the former black bucket, the other end of the drainage catheter is fitted in the inner sidewall of the former black bucket
On.
10. system according to claim 1 to 9, which is characterized in that the waste ink handles storehouse, ink buffer
Pond and former black bucket are cylindrical container.
Priority Applications (1)
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CN201710587721.0A CN109263290B (en) | 2017-07-18 | 2017-07-18 | Waste ink recovery system based on ink jet printer |
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CN201710587721.0A CN109263290B (en) | 2017-07-18 | 2017-07-18 | Waste ink recovery system based on ink jet printer |
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CN109263290A true CN109263290A (en) | 2019-01-25 |
CN109263290B CN109263290B (en) | 2020-10-13 |
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CN201710587721.0A Expired - Fee Related CN109263290B (en) | 2017-07-18 | 2017-07-18 | Waste ink recovery system based on ink jet printer |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111590898A (en) * | 2020-02-29 | 2020-08-28 | 共享智能装备有限公司 | 3D printer ink recovery unit |
CN114669447A (en) * | 2022-04-25 | 2022-06-28 | 京东方科技集团股份有限公司 | Buffer device of coating equipment and coating equipment |
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JP2009274386A (en) * | 2008-05-16 | 2009-11-26 | Fuji Xerox Co Ltd | Liquid droplet discharge device |
CN102049900A (en) * | 2009-10-27 | 2011-05-11 | 鸿富锦精密工业(深圳)有限公司 | Ink-jet printer |
CN102555504A (en) * | 2012-02-28 | 2012-07-11 | 珠海天威飞马打印耗材有限公司 | Printer ink recovery device and printer using same |
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CN101198474A (en) * | 2005-06-13 | 2008-06-11 | 株式会社宫腰 | Ink supply device in inkjet recorder |
JP2009274386A (en) * | 2008-05-16 | 2009-11-26 | Fuji Xerox Co Ltd | Liquid droplet discharge device |
CN201240104Y (en) * | 2008-07-29 | 2009-05-20 | 文明华 | Nozzle cleaner |
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Publication number | Priority date | Publication date | Assignee | Title |
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