CN108757934A - The method of ink storing-purifying device and ink deep purifying freshization - Google Patents
The method of ink storing-purifying device and ink deep purifying freshization Download PDFInfo
- Publication number
- CN108757934A CN108757934A CN201810515966.7A CN201810515966A CN108757934A CN 108757934 A CN108757934 A CN 108757934A CN 201810515966 A CN201810515966 A CN 201810515966A CN 108757934 A CN108757934 A CN 108757934A
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- China
- Prior art keywords
- ink
- gas
- internal bladder
- elastic internal
- pressure vessel
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J12/00—Pressure vessels in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
Abstract
The invention discloses a kind of ink storing-purifying devices and the method for ink deep purifying freshization, ink storing-purifying device to include：Pressure vessel ontology, inside defines gas held chamber, and pressure vessel ontology is equipped with gas input；Elastic internal bladder inside defines the liquid containing chamber suitable for storing ink, and elastic internal bladder is equipped with fluid input port and fluid output port, and elastic internal bladder is telescopically set in pressure vessel ontology；Gas input module can convey gas to gas held intracavitary；Ink output precision can export the ink of liquid containing intracavitary；Element kit, can be to being filtered by the ink of ink output precision.The ink storing-purifying device of the present invention and the method for ink deep purifying freshization can effectively solve the problem that the ink that different type ink causes during storage blocks up printing equipment nozzle problem, realize the online deep purifying freshization processing intent of ink, with simple in structure, safety and stability, the advantages that repeatable utilization, cost is relatively low.
Description
Technical field
The present invention relates to ink technical field of memory, and in particular to a kind of ink storing-purifying device and its ink depth are net
Change the method for freshization more particularly to a kind of storing-purifying device and ink that in-line purification can be exported with vacuum storage, liquid
The method of deep purifying freshization.
Background technology
The processing of textile is influenced increasing by environmental pollution in recent years, and the digital ink-jet with environment-friendly high-efficiency prints
Flower technology is increasingly paid high attention to by people.It is digital ink-jet printed with no limitation patterning design, product can be createed
Various differentiation, attract consumer；Meanwhile also having digitlization, brand protection and the efficient administrative skill of cloth specimen, color excellent
Gesture, it is possible to reduce discharge of wastewater and reduction energy consumption are conducive to the sustainable development of economy and environment.
In digital ink-jet printed production process, spinning head is easy to be caused expensive ink waste, ink-jet by ink jam
The production efficiency of stamp reduces, influences the problems such as printing quality.In order to avoid blocking spinning head, ink manufacturer needs to ink
Water just carries out filling, pail pack after essence filters, but when inking ink and being positioned over pail pack after filling, storage,
Still a series of problems, such as hydrolysis, aggregation, association and precipitation occur in transportational process, occurs so as to cause ink in pail pack
Secondary metamorphic, deterioration cause ink jet printing head blockage problem.
To solve the above-mentioned problems, the measure that the prior art is usually taken includes：Using fresh ink, reduce ink storage
The filtering of depth essence, stamp production equipment add the measures such as filter device again before period, ink enable.But these measures are to number
Ink-jet printed user and manufacturer, which bring, increases a systems such as equipment investment, increased production cost, quality management flow increases
Row problem.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, the present invention proposes that a kind of ink storing-purifying device, the ink storing-purifying device can effectively realize ink
The advantages that online deep purifying freshization processing intent of water has simple in structure, safety and stability, repeats and utilizes, and cost is relatively low.
The present invention also proposes a kind of method of ink deep purifying freshization, can effectively solve the problem that different type ink is storing
Hydrolysis, aggregation, association, precipitation for being occurred in the process etc. cause ink to block up printing equipment nozzle problem.
The ink storing-purifying device of embodiment according to a first aspect of the present invention, including：Pressure vessel ontology, the pressure
Gas held chamber is defined in vessel, the pressure vessel ontology is equipped with the gas input being connected to the gas held chamber
End；Elastic internal bladder defines the liquid containing chamber suitable for storing ink in the elastic internal bladder, and the elastic internal bladder is equipped with and institute
The fluid input port and fluid output port of the connection of liquid containing chamber are stated, the elastic internal bladder is telescopically set to the pressure vessel
In ontology；Gas input module, the gas input module are connected to the gas input, and the gas input module can
Gas is conveyed to the gas held intracavitary；Ink output precision, the ink output precision are connected to the fluid output port,
The ink output precision can export the ink of the liquid containing intracavitary；Element kit, the element kit with it is described
Ink output precision is connected, and the element kit can be to being filtered by the ink of the ink output precision.
Ink storing-purifying device according to the ... of the embodiment of the present invention, by being equipped with elastic internal bladder in pressure vessel ontology,
Storage container of traditional vessels not under pressure as ink is replaced using pressure vessel ontology, and built in fluid output port installing
Or external element kit, online depth-type filtration purifying freshization processing may be implemented when taking ink from pressure vessel ontology；
In gas held intracavitary injection pressure gas, not only enable the liquid that liquid containing intracavitary stores automatically conveniently by filter core
It is taken after component filters, it is reliable and stable without consuming the energy, moreover it is possible to avoid the secondary solution gas of liquid during canned and storage
Body.
According to an embodiment of the present invention, the top of the pressure vessel ontology is equipped with opening, the ink storage purification
Device further includes：Container cover, the container cover are movably located at the opening, and the container cover can open and close institute
Opening is stated, the fluid input port and the fluid output port are respectively provided in the container cover to be connected with the liquid containing chamber
It is logical.
According to an embodiment of the present invention, the upper end of the elastic internal bladder sets in the opening and opens wide, the elasticity
The upper end outer periphery of liner is equipped with the flange of outside bending, and the container cover is connected with the pressure vessel ontology and compresses described
Flange.
According to an embodiment of the present invention, the flange is formed as the annular of the circumferentially extending along the elastic internal bladder, institute
The lower end for stating container cover is equipped with along the first annular portion that it peripherally and outwardly extends, and the upper end of the opening is equipped with along it peripherally and outwardly
The second ring part extended, the flange are located between the first annular portion and second ring part.
According to an embodiment of the present invention, the upper and lower surface of the flange is at least one equipped at least one
Along the annular protrusion of its circumferentially extending, the first annular portion and at least one of second ring part are equipped with and the ring
The corresponding annular groove of shape protrusion.
According to an embodiment of the present invention, the ink storing-purifying device further includes：Connector, the connector energy
It is enough to be connected to connect the container cover and the pressure vessel ontology with the first annular portion and second ring part.
According to an embodiment of the present invention, the ink output precision is formed as exporting ball valve, and the output ball valve is located at
In the container cover, the element kit is located at the pressure vessel and is originally detachably connected or is located at the delivery valve in vitro
It is detachably connected with the fluid output port in the opening.
The method of ink deep purifying freshization of embodiment according to a second aspect of the present invention, including：
S1, fluid output port is opened, injects gas to gas held intracavitary from gas input, until elastic internal bladder quilt
Compression completely, closing liquid output end stop injection gas；
S2, ink is injected into elastic internal bladder, elastic internal bladder is made gradually to be expanded with the increase of quantity of ink；
S2, when in use, opens fluid output port, and gas compressed, which applies elastic internal bladder, in gas held chamber presses
Power makes the ink stored in elastic internal bladder after element kit deep purifying freshization, is sent out from the fluid output port to realize
Automatically ink is taken.
The method of ink deep purifying freshization according to the ... of the embodiment of the present invention can be such that the ink stored in elastic internal bladder passes through
After element kit deep purifying freshization, realization takes ink automatically, and filling pressed gas by note makes elastic internal bladder be in vacuum shape, Ke Yishi
Existing high vacuum is canned and high vacuum stores, and avoids the secondary dissolved gas of liquid during canned and storage, can effectively solve the problem that not
Hydrolysis, aggregation, association, precipitation that same type ink is occurred during storage etc. cause the stifled printing equipment nozzle of ink to be asked
Topic.
According to an embodiment of the present invention, the material of the pressure vessel ontology be metal material, non-metal inorganic material,
High molecular material or composite material, pressure-resistant 0.1MPa~10MPa, the metal material are stainless steel or aluminium alloy, the non-gold
It is pressure resistance ceramics to belong to inorganic material, and the high molecular material or composite material are polyethylene, polypropylene, polytetrafluoroethylene (PTFE), polychlorostyrene
Ethylene, ABS plastic or nylon.
According to an embodiment of the present invention, the material of the elastic internal bladder be silica gel, it is thermoplastic polyurethane elastomer, natural
At least one of rubber, butadiene-styrene rubber, butadiene rubber, butyl rubber, mixed rubber, high intensity latex；The element kit
For polymer supermicro filtration membrane, Nano/micron fibers non-woven fabrics supermicro filtration membrane or inorganic ceramic supermicro filtration membrane, the element kit
Material is Kynoar, polysulfones, polyether sulfone, polyvinyl chloride, polyacrylonitrile, polyethylene, polypropylene, polyester, nylon or inorganic
The aperture of at least one of ceramics, the element kit is 0.01 μm~5 μm, and the element kit is hollow-fibre membrane, puts down
Plate film or tubular membrane.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram of ink storing-purifying device according to an embodiment of the invention；
Fig. 2 is the structural schematic diagram according to the ink storing-purifying device of further embodiment of this invention；
Fig. 3 is the container cover of ink storing-purifying device according to the ... of the embodiment of the present invention, the group of fluid input port and flange
Fill schematic diagram；
Fig. 4 is the flow diagram of the method for ink deep purifying freshization according to the ... of the embodiment of the present invention.
Reference numeral：
Ink storing-purifying device 100；
Pressure vessel ontology 10；Gas held chamber 11；Gas input 12；Opening 13；Second ring part 14；
Elastic internal bladder 20；Liquid containing chamber 21；Fluid input port 22；Fluid output port 23；Flange 24；
Ink output precision 30；Element kit 40；
Container cover 50；First annular portion 51；
Connector 60；
The method 200 of ink deep purifying freshization.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more this feature surely.The present invention's
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
First below ink storing-purifying device 100 according to the ... of the embodiment of the present invention is specifically described in conjunction with attached drawing.
As depicted in figs. 1 and 2, ink storing-purifying device 100 according to the ... of the embodiment of the present invention includes pressure vessel ontology
10, elastic internal bladder 20, gas input module, ink output precision 30 and element kit 40.
Specifically, defining gas held chamber 11 in pressure vessel ontology 10, pressure vessel ontology 10 is equipped with and gas
The gas input 12 that accommodating chamber 11 is connected to defines the liquid containing chamber 21 suitable for storing ink, elasticity in elastic internal bladder 20
Liner 20 is equipped with the fluid input port 22 being connected to liquid containing chamber 21 and fluid output port 23, elastic internal bladder 20 are telescopically set
In in pressure vessel ontology 10, gas input module is connected to gas input 12, and gas input module can be to gas held
Gas is conveyed in chamber 11, ink output precision 30 is connected to fluid output port 23, and ink output precision 30 can be by liquid containing
Ink output in chamber 21, element kit 40 are connected with ink output precision 30, and element kit 40 can be to exporting by ink
The ink of component 30 is filtered.
In other words, ink storing-purifying device 100 according to the ... of the embodiment of the present invention is mainly by pressure vessel ontology 10, elasticity
Liner 20, gas input module, ink output precision 30 and element kit 40 form, and gas is formed in pressure vessel ontology 10
Body accommodating chamber 11 is equipped with gas input 12 on pressure vessel ontology 10, gas input group is connected with gas input 12
Part can inject compressed gas by gas input module into gas held chamber 11, and elasticity is equipped in argon gas vessel 10
Liner 20, elastic internal bladder 20 is scalable, and elastic internal bladder 20 is equipped with fluid input port 22 and fluid output port 23, defeated by liquid
Ink can be inputted into liquid containing chamber 21 by entering end 22, be connected with ink output precision 30 with fluid output port 23, passed through ink
Water output precision 30 can export the ink in liquid containing chamber 21, due to being connected with element kit with ink output precision 30
40, element kit 40 can be high-purity separation membrane material, can be by on-line filtration while ink is exported.
Ink storing-purifying device 100 according to the ... of the embodiment of the present invention is using pressure vessel ontology 10, elastic internal bladder as a result,
20, the device that gas input module, ink output precision 30 and element kit 40 are combined is replaced using pressure vessel ontology 10
Storage container of traditional vessels not under pressure as ink, and it is connected with element kit 40 with ink output precision 30, it is taking
Online depth-type filtration purifying freshization processing may be implemented when ink；Elastic internal bladder 20 is set in the pressure vessel ontology 10, it can be with
By the injection pressure gas between elastic internal bladder 20 and pressure vessel ontology 10, enable ink in liquid containing chamber 21 from
It is dynamic to be taken conveniently by the filtering of element kit 40.
According to one embodiment of present invention, the top of pressure vessel ontology 10 can be equipped with opening 13, ink storage purification
Device 100 further includes container cover 50.
Specifically, container cover 50 is movably located at opening 13, and container cover 50 can open and close opening 13, liquid
Input terminal 22 and fluid output port 23 are respectively provided in container cover 50 and are connected to liquid containing chamber 21.
As shown in figure 3, in certain specific embodiments of the invention, the upper end of elastic internal bladder 20 be located in opening 13 and
It opens wide, the upper end outer periphery of elastic internal bladder 20 can be equipped with the flange 24 of outside bending, container cover 50 and 10 phase of pressure vessel ontology
Connect and compress flange 24, there is sealing fixed function.
Further, flange 24 is formed as the annular of the circumferentially extending along elastic internal bladder 20, and the lower end of container cover 50 can
Equipped with along the first annular portion 51 that it peripherally and outwardly extends, being open, 13 upper end can be equipped with the second ring peripherally and outwardly extended along it
Shape portion 14, flange 24 may be provided between first annular portion 51 and the second ring part 14, wherein first annular portion 51 and the second annular
Portion 14 can be respectively formed as mutually matched ring flange.
Optionally, the upper and lower surface of flange 24 it is at least one on can be equipped with it is at least one along its circumferentially extending
Annular protrusion, first annular portion 51 and the second ring part 14 it is at least one on can be equipped with annular corresponding with annular protrusion it is recessed
Slot, annular protrusion and annular groove match, and can reinforce sealing effect, can further fix sealing installation elastic internal bladder 20
It is set to be not easy to reveal or loosen.It should be noted that annular groove can also be set to the upper and lower surface of flange 24, with it
Corresponding annular protrusion can be set to first annular portion 51 and the second ring part 14 it is at least one on.
According to one embodiment of present invention, ink storing-purifying device 100 further includes connector 60, and connector 60 can
It is connected to connect container cover 50 and pressure vessel ontology 10 with first annular portion 51 and the second ring part 14, connector 60 can be
Anchor ear, internal and external threads or bayonet coupler realize Quick fastening or dismounting.
In certain specific embodiments of the invention, ink output precision 30 is formed as output ball valve, exports ball valve
It may be provided in container cover 50, element kit 40 may be provided in outside pressure vessel ontology 10 and be detachably connected or be located at out with delivery valve
It is detachably connected with fluid output port 23 in mouth 13, the liquid ink of output after filtering can be controlled by exporting ball valve
Flow velocity and flow.
It can be equipped with check valve in fluid input port 22 and/or gas input 12, can be equipped in the outside of check valve outer
Interface, and connect with transfer pipeline by mating quick connector, when element kit 40 is located in elastic internal bladder 20, filter core
One end of component 40 can be connected by fast interface with the inside of output ball valve, and fast grafting can be arranged by exporting the other end of ball valve
Mouthful, and can be connected with transfer pipeline by mating quick connector；When element kit 40 is located at the outside of pressure vessel ontology 10
When, one end of element kit 40 is connected with the outside of output ball valve, and the other end of element kit 40 is equipped with fast interface, and passes through
Mating quick connector is connected with transfer pipeline, and transfer pipeline can be connected with slotting male connector, connector and the conversion of woven tube stainless steel soon
Head makes ink pass in and out by the use of quick coupling and woven tube stainless steel conversion head convenient for plugging together and being isolated air
It is not all contacted with air during container, it is therefore prevented that pollution makes the ink of storage keep fresh for a long time.
The ink stored in the ink storing-purifying device 100 of the embodiment of the present invention, purified includes reactive dye ink, acid
Property dye ink, coating ink, disperse dye ink, intellectual circle's reducing dye ink any one or more combination.
The inventive principle of ink storing-purifying device 100 according to the ... of the embodiment of the present invention is described as follows：
Since ink-jet printing ink can dissolve bulk gas during producing storage, it is easy to happen hydrolysis, assembles, form
Close, precipitation the problems such as, and then lead to that nozzle gas is stifled, not out of ink or fluency out of ink is bad, nozzle blocking etc. one is problem.
The elastomeric elastic internal bladder 20 of setting in pressure vessel ontology 10, near the opening 13 of pressure vessel ontology 10
Internal or external element kit 40 is installed, elastic internal bladder 20 and element kit 40 can be respectively detachable, by gas
It is filled with compressed gas in body accommodating chamber 11, driving pressure is provided, can will be stored in the ink in liquid containing chamber 21 built in
Or external element kit 40 filters and extrudes elastic internal bladder 20, ink is realized in Extrusion at online depth-type filtration freshization
Reason, and this process is to drive realization automatically by compressed gas, it is reliable and stable without consuming the energy.
Since elastic internal bladder 20 can have excellent air-tightness, the gas in gas held chamber 11 that cannot pass through elastic internal bladder
20 penetrate into liquid containing chamber 21, and gas content increase or driving pressure in ink is avoided to lose；It can be by keeping elastic internal bladder
High vacuum in 20 realizes ink vacuum storage, avoids the secondary dissolving of gas during canned and storage.
To sum up, ink storing-purifying device 100 according to the ... of the embodiment of the present invention is replaced using pressure vessel ontology 10
Storage container of traditional vessels not under pressure as ink, and internal or external element kit is installed in pressure vessel ontology 10
40, online depth-type filtration purifying freshization processing may be implemented when taking ink from pressure vessel ontology 10；Pressure vessel ontology
10 have good resistance to pressure, chemical inertness, waterproof and oilproof, acid-fast alkali-proof, antifouling property, are set in pressure vessel ontology 10
Set elastic internal bladder 20 made of dismountable high resiliency polymer composite, elastic internal bladder 20 have good waterproof and oilproof,
Acid-fast alkali-proof, antipollution, fine and close airtight performance, the injection pressure gas in gas held chamber 11, to make for pressure vessel
The liquid stored in ontology 10 can take conveniently by the internal or external filtering of element kit 40 automatically；By noting pressurising
Strength body makes elastic internal bladder 20 be in that vacuum shape stores ink, it can be achieved that high vacuum is canned with high vacuum, avoids canned and stored
The secondary dissolved gas of liquid in journey；Ink production and ink-jet printing equipment can be quickly connected by the design of fast plug-in, is realized
Ink is perfused, packs, taking automatic facilitation；Since pressure vessel ontology 10 and elastic internal bladder 20 can recycle,
Element kit 40 is Ke Kuaisugenghuan.
As shown in figure 4, the method 200 of ink deep purifying freshization according to the ... of the embodiment of the present invention includes the following steps：
S1, fluid output port 23 is opened, injects gas into gas held chamber 11 from gas input 12, until elasticity
Liner 20 is fully compressed, closing liquid output end 23, stops injection gas.
S2, ink is injected into elastic internal bladder 20, elastic internal bladder 20 is made gradually to be expanded with the increase of quantity of ink.
S3, when in use opens fluid output port 23, and gas compressed applies elastic internal bladder 20 in gas held chamber 11
Plus-pressure makes the ink stored in elastic internal bladder 20 after 40 deep purifying freshization of element kit, is sent out from fluid output port 23
Ink is taken to realize automatically.
Specifically, the method 200 of ink deep purifying freshization according to the ... of the embodiment of the present invention is before use, first can be with
Ball valve is exported to open fluid output port 23 by opening, injects gas into gas held chamber 11 from gas input 12, it is defeated
The pressure of the gas entered can be 0.05MPa~2MPa, until elastic internal bladder 20 is fully compressed, closes output ball valve, stop
Inject gas；The pressed gas can select any one or more combination in air, nitrogen, argon gas or carbon dioxide；So
Afterwards, ink can be injected into elastic internal bladder 20 by fluid input port 22, elastic internal bladder 20 is gradually expanded with the increase of quantity of ink,
Gas by the compression of elastic internal bladder 20 due to causing pressure to increase in gas held chamber 11, when the quantity of ink that elastic internal bladder 20 loads reaches
When to predetermined volume, stop injection；When in use, output ball valve can be opened, gas compressed can in pressure vessel ontology 10
Pressure is applied to elastic internal bladder 20, makes the ink stored in elastic internal bladder 20 after 40 deep purifying freshization of element kit, it can be by
Transfer pipeline is sent out take ink automatically to realize outward.
According to one embodiment of present invention, the material of pressure vessel ontology 10 can be metal material, nonmetallic inorganic material
Material, high molecular material or composite material, pressure-resistant 0.1MPa~10MPa, metal material can be stainless steel or aluminium alloy, nonmetallic nothing
Machine material can be pressure resistance ceramics, high molecular material or composite material can be polyethylene, polypropylene, polytetrafluoroethylene (PTFE), polyvinyl chloride,
ABS plastic or nylon.
Optionally, the material of elastic internal bladder 20 can be silica gel, thermoplastic polyurethane elastomer, natural rubber, butadiene-styrene rubber,
At least one of butadiene rubber, butyl rubber, mixed rubber, high intensity latex, that is to say, that elastic internal bladder 20 can be by following
Any one material preparation obtains：Silica gel, thermoplastic polyurethane elastomer, natural rubber, butadiene-styrene rubber, butadiene rubber, butyl
Any one in rubber, mixed rubber, high intensity latex, or the complex that is obtained through arbitrary several compound or crosslinking, filter core
Component 40 can be polymer supermicro filtration membrane, Nano/micron fibers non-woven fabrics supermicro filtration membrane or inorganic ceramic supermicro filtration membrane, filter core group
The material of part 40 can be Kynoar, polysulfones, polyether sulfone, polyvinyl chloride, polyacrylonitrile, polyethylene, polypropylene, polyester, Buddhist nun
The aperture of at least one of dragon or inorganic ceramic, element kit 40 can be 0.01 μm~5 μm, and element kit 40 can be hollow fibre
Tie up film, plate membrane or tubular membrane.
Elastic internal bladder 20 can be made up of high resiliency polymer composite, and there is excellent air-tightness, gas cannot lead to
It crosses elastic internal bladder 20 to penetrate into the ink in liquid containing chamber 21, avoids gas content increase or driving pressure funeral in ink
It loses, by keeping high vacuum in elastic internal bladder 20, ink vacuum storage may be implemented, avoid gas two during canned and storage
Secondary dissolving being capable of high efficiency filter ink storage process since high-throughput, high filtering precision membrane material can be selected in element kit 40
Aggregation, associated matter or the precipitation of middle generation, 40 optional air transmission coefficient of elastic internal bladder are less than 0.01m2·s-1·Pa-1Rubber or
Thermoplastic elastomer (TPE) has good waterproof and oilproof, acid-fast alkali-proof, antipollution, fine and close impermeable airway dysfunction.
To sum up, the method 200 of ink deep purifying freshization according to the ... of the embodiment of the present invention can effectively solve the problem that difference
Hydrolysis, aggregation, association, precipitation that type ink is occurred during storage etc. cause ink to block up printing equipment nozzle problem.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of ink storing-purifying device, which is characterized in that including：
Pressure vessel ontology defines gas held chamber in the pressure vessel ontology, and the pressure vessel ontology is equipped with and institute
State the gas input of gas held chamber connection；
Elastic internal bladder, defines the liquid containing chamber suitable for storing ink in the elastic internal bladder, the elastic internal bladder be equipped with
The fluid input port and fluid output port of the liquid containing chamber connection, the elastic internal bladder, which is telescopically set to the pressure, to be held
In device ontology；
Gas input module, the gas input module are connected to the gas input, and the gas input module can be to
The gas held intracavitary conveys gas；
Ink output precision, the ink output precision are connected to the fluid output port, and the ink output precision can incite somebody to action
The ink of the liquid containing intracavitary exports；
Element kit, the element kit are connected with the ink output precision, and the element kit can be to passing through the ink
The ink of water output precision is filtered.
2. ink storing-purifying device according to claim 1, which is characterized in that the top of the pressure vessel ontology is set
There are the opening, the ink storing-purifying device to further include：
Container cover, the container cover are movably located at the opening, and the container cover can open and close the opening,
The fluid input port and the fluid output port are respectively provided in the container cover to be connected to the liquid containing chamber.
3. ink storing-purifying device according to claim 2, which is characterized in that the upper end of the elastic internal bladder is located at institute
State in opening and unlimited, flange of the upper end outer periphery equipped with outside bending of the elastic internal bladder, the container cover and the pressure
Force container ontology is connected and compresses the flange.
4. ink storing-purifying device according to claim 3, which is characterized in that the flange is formed as along the elasticity
The lower end of the annular of the circumferentially extending of liner, the container cover is equipped with along the first annular portion that it peripherally and outwardly extends, described to open
The upper end of mouth is equipped with the second ring part peripherally and outwardly extended along it, and the flange is located at the first annular portion and described second
Between ring part.
5. ink storing-purifying device according to claim 4, which is characterized in that the upper and lower surface of the flange
It is at least one equipped at least one annular protrusion along its circumferentially extending, the first annular portion and second ring part
It is at least one be equipped with annular groove corresponding with the annular protrusion.
6. ink storing-purifying device according to claim 4, which is characterized in that further include：Connector, the connector
It can be connected to connect the container cover and the pressure vessel ontology with the first annular portion and second ring part.
7. ink storing-purifying device according to claim 2, which is characterized in that the ink output precision is formed as defeated
Go out ball valve, the output ball valve is located in the container cover, the element kit be located at the pressure vessel originally in vitro with it is described
Delivery valve is detachably connected or sets to be detachably connected with the fluid output port in the opening.
8. a kind of side of ink deep purifying freshization of ink storing-purifying device according to any one of claim 1-7
Method, which is characterized in that including：
S1, fluid output port is opened, injects gas to gas held intracavitary from gas input, until elastic internal bladder is complete
Compression, closing liquid output end stop injection gas；
S2, ink is injected into elastic internal bladder, elastic internal bladder is made gradually to be expanded with the increase of quantity of ink；
S3, when in use opens fluid output port, and gas compressed applies pressure to elastic internal bladder in gas held chamber, makes
The ink stored in elastic internal bladder is sent out from the fluid output port and is taken automatically with realizing after element kit deep purifying freshization
Ink.
9. the method for ink deep purifying freshization according to claim 8, which is characterized in that the material of the pressure vessel ontology
Matter is metal material, non-metal inorganic material, high molecular material or composite material, pressure-resistant 0.1MPa~10MPa, the metal material
Material is stainless steel or aluminium alloy, and the non-metal inorganic material is pressure resistance ceramics, and the high molecular material or composite material are poly-
Ethylene, polypropylene, polytetrafluoroethylene (PTFE), polyvinyl chloride, ABS plastic or nylon.
10. the method for ink deep purifying freshization according to claim 9, which is characterized in that the material of the elastic internal bladder
For silica gel, thermoplastic polyurethane elastomer, natural rubber, butadiene-styrene rubber, butadiene rubber, butyl rubber, mixed rubber, high intensity
At least one of latex；
The element kit is polymer supermicro filtration membrane, Nano/micron fibers non-woven fabrics supermicro filtration membrane or inorganic ceramic ultra filtration
The material of film, the element kit is Kynoar, polysulfones, polyether sulfone, polyvinyl chloride, polyacrylonitrile, polyethylene, poly- third
The aperture of at least one of alkene, polyester, nylon or inorganic ceramic, the element kit is 0.01 μm~5 μm, the filter core group
Part is hollow-fibre membrane, plate membrane or tubular membrane.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810515966.7A CN108757934A (en) | 2018-05-25 | 2018-05-25 | The method of ink storing-purifying device and ink deep purifying freshization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515966.7A CN108757934A (en) | 2018-05-25 | 2018-05-25 | The method of ink storing-purifying device and ink deep purifying freshization |
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| CN108757934A true CN108757934A (en) | 2018-11-06 |
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| CN201810515966.7A Pending CN108757934A (en) | 2018-05-25 | 2018-05-25 | The method of ink storing-purifying device and ink deep purifying freshization |
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| FR2377537A1 (en) * | 1977-01-13 | 1978-08-11 | Sugimura Nobuyuki | LIQUID ACCUMULATOR |
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| CN102042403A (en) * | 2011-01-07 | 2011-05-04 | 沛毅工业股份有限公司 | Pressure water storage barrel with protection unit |
| CN205064838U (en) * | 2015-10-22 | 2016-03-02 | 杭州波莱特电器有限公司 | Water storage pressure barrel of hookup subassembly is filtered in area |
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| CN105800858A (en) * | 2016-03-24 | 2016-07-27 | 福州品行科技发展有限公司 | Pressure water storage tank and installation method thereof |
| JP2019007557A (en) * | 2017-06-26 | 2019-01-17 | 中国工業株式会社 | Pressure vessel and manufacturing method of the same |
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2018
- 2018-05-25 CN CN201810515966.7A patent/CN108757934A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2377537A1 (en) * | 1977-01-13 | 1978-08-11 | Sugimura Nobuyuki | LIQUID ACCUMULATOR |
| CN201714967U (en) * | 2010-06-13 | 2011-01-19 | 溢泰实业股份有限公司 | Improved structure of water-storage pressure barrel |
| CN102042403A (en) * | 2011-01-07 | 2011-05-04 | 沛毅工业股份有限公司 | Pressure water storage barrel with protection unit |
| CN205064838U (en) * | 2015-10-22 | 2016-03-02 | 杭州波莱特电器有限公司 | Water storage pressure barrel of hookup subassembly is filtered in area |
| CN205315691U (en) * | 2015-12-09 | 2016-06-15 | 重庆杰鑫直饮水净化设备有限公司 | Water storage bucket convenient to go out water |
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| JP2019007557A (en) * | 2017-06-26 | 2019-01-17 | 中国工業株式会社 | Pressure vessel and manufacturing method of the same |
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