CN110154541A - A kind of gas-liquid separation case apparatus and the ceramic ink jet printer using the gas-liquid separation case apparatus - Google Patents
A kind of gas-liquid separation case apparatus and the ceramic ink jet printer using the gas-liquid separation case apparatus Download PDFInfo
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- CN110154541A CN110154541A CN201910491562.3A CN201910491562A CN110154541A CN 110154541 A CN110154541 A CN 110154541A CN 201910491562 A CN201910491562 A CN 201910491562A CN 110154541 A CN110154541 A CN 110154541A
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- gas
- liquid
- liquid mixture
- area
- case apparatus
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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
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
- B41J2/16517—Cleaning of print head nozzles
-
- 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
- B41J2/1714—Conditioning of the outside of ink supply systems, e.g. inkjet collector cleaning, ink mist removal
-
- 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
-
- 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
- B41J2002/1853—Ink-collectors; Ink-catchers ink collectors for continuous Inkjet printers, e.g. gutters, mist suction means
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses a kind of gas-liquid separation case apparatus for being applied to ceramic ink jet printer, the program includes cabinet, cover the upper cover plate on cabinet, the gas-liquid interlayer board for being provided with fluid inlet channel is horizontally set in cabinet, it is arranged at the top of the lower baffle plate of gas-liquid interlayer board upper surface and lower baffle plate that there are gaps between cover board lower surface, the overhead gage of cover board lower surface is set and there are gaps between overhead gage bottom and gas-liquid interlayer board upper surface, cabinet left plate lower part is set and is higher than the gas-liquid mixture connector of gas-liquid interlayer board upper surface, and the blower connector at the top of cabinet right side is set.The present invention solves the problems, such as waste ink environmental pollution for collecting generated winged ink and when cleaning sprayer generated waste ink in the ceramic ink jet printer course of work and carrying out gas-liquid separation.
Description
Technical field
The present invention relates to porcelain field of ink jet printers, and in particular to a kind of gas-liquid separation case apparatus and applies the gas-liquid separation
The ceramic ink jet printer of case apparatus.
Background technique
With constantly advancing for ink-jet printing technology, come into the high speed printing stage now, ink-jet technology and
The manufacture of spray head is under the promotion of scientific and technological progress, also in high speed development.However, being sprayed during high speed printing for spray head
The aerial poor ink drop of the suspension not being printed on stock out and flies ink, the winged Mo Beizhi with peculiar smell
Run in and be put into air, air can be polluted, influence working environment.Since ink can deposit at spray head and cause after working long hours
There is spray head blockage problem, it is therefore desirable to which periodic cleaning spray head, waste ink after cleaning sprayer is with connecing disc collection, after cleaning sprayer
Waste ink collecting to it is a certain amount of when cleared up by operative employee, but connect appearance when the waste ink in disc has volatilization phenomenon and clears up
Easily occur spilling black situation, can equally pollute air, influence working environment.
Although having there is the relevant technologies to handle problems at present, in these technologies there are still certain defect.Example
If one kind of practical 204749527 U of novel C N flies black collection device and printing machine, feature includes flying black collection device to include
Cabinet, filter pulp and blower, cabinet are equipped with air inlet and air outlet, form air duct therebetween, and blower is arranged at air outlet, can
By outside air from air inlet sucking air duct, filter pulp is detachably arranged on cabinet, to the gas-liquid mixture for flowing through air duct
It is filtered.This device can only handle the winged ink generated during print job, cannot handle the waste ink of cleaning sprayer generation,
During print field batch jobs, filter pulp is needed to frequently replace, and not only causes the filter pulp wasting of resources, but also replacing filter pulp need to
It to be operated when ceramic ink jet printer is shut down, reduce working efficiency.
Summary of the invention
In order to solve the above-mentioned technical problem, one of the objects of the present invention is to provide a kind of gas-liquid separation case apparatus, packets
Include cabinet, gas-liquid interlayer board, gas-liquid mixture connector, lower baffle plate, overhead gage, upper cover plate, blower connector, the gas-liquid separation
Case apparatus has the advantages that gas-liquid mixture separating effect is complete.
For achieving the above object, the technical solution adopted by the present invention is as follows:
A kind of gas-liquid separation case apparatus, which is characterized in that the cabinet including inner sealing, the cabinet include upper cover plate,
Lower plate, left plate and right side plate；
Gas-liquid interlayer board is provided in the cabinet, the upper space of gas-liquid interlayer board is gas-liquid mixture in the cabinet
Area, the lower space of gas-liquid interlayer board are fluid zone, fluid inlet channel are formed on the gas-liquid interlayer board, in the gas-liquid
Drop in mixture area can be flowed into the fluid zone from the fluid inlet channel；
The lower part of the left plate is provided with gas-liquid mixture connector, and the gas-liquid mixture connector is higher than the gas
The upper surface of liquid interlayer board, the top of the right side plate are provided with blower connector；
Several overhead gages and several lower baffle plates, the upper end of several overhead gages are provided in the gas-liquid mixture area
The lower surface of the upper cover plate is set, between the lower end of several overhead gages and the upper surface presence of the gas-liquid interlayer board
Gap forms under shed, and the upper surface of the gas-liquid interlayer board, several lower blocks are arranged in the lower end of several lower baffle plates
There are gaps to form upper opening for the upper end of plate and the lower surface of the upper cover plate；
The lower baffle plate and the overhead gage intersect in the left plate to the housing interior volume between the right side plate
Arrangement.
Preferably, being the first lower baffle plate, the left side in first baffle of the box house from left side to right side
The first gas-liquid mixture rising area is formed between plate inner surface and first lower baffle plate left side, can stop just to mix from gas
The gas-liquid mixture that object connector enters, to increase the flow distance of gas-liquid mixture.
Preferably, the fluid inlet channel includes the gas being formed in first gas-liquid mixture rising area
Several through-holes on liquid interlayer board, several through-holes include the elongated hole of multiple rows of dislocation, are conducive to the gas-liquid of this area's high humility
A large amount of liquid that mixture is isolated flow into fluid zone.
Rise preferably, forming end gas-liquid mixture between the right side plate inner surface and its immediate overhead gage
Area, gas-liquid mixture needs to be discharged from the blower connector on right side plate top, to increase the flow distance of gas-liquid mixture.
Preferably, the fluid inlet channel includes the gas being formed in end gas-liquid mixture rising area
Several through-holes on liquid interlayer board, several through-holes include row's circular hole, drop onto the liquid of gas-liquid interlayer board upper surface
Fluid zone.
Preferably, the proportional region of gas-liquid mixed area height and the fluid zone height is in 4:1~7:1, relatively
Increase the flow distance of gas-liquid mixture, causes gas-liquid mixture flow distance to reduce if ratio is too small, reduce gas-liquid separation effect
Fruit；If the excessive liquid for causing fluid zone that can store of ratio is very few, fluid zone need to be frequently cleared up.
Preferably, several upper openings are consistent with several under shed height, the open height and the gas
The proportional region of liquid mixed zone height is in 1:7~1:4, if the pressure drastic change of the too small gas-liquid mixture for flowing through opening of ratio
Lead to flow velocity drastic change, reduces the stability of separating effect；If ratio is excessive not to have the effect for hindering gas-liquid mixture flowing.
Preferably, the lower baffle plate and the overhead gage are respectively arranged two pieces, cabinet is divided into five areas, from left side to
Right side is followed successively by the first gas-liquid mixture rising area, the first gas-liquid mixture descending area, the second gas-liquid mixture rising area, second
Gas-liquid mixture descending area and third gas-liquid mixture rising area, i.e., described end gas-liquid mixed rising area, that is, third gas-liquid are mixed
Rising area is closed, gas-liquid mixture is increased in the flow distance in gas-liquid mixture area, improves the effect of gas-liquid separation, if baffle mistake
Cause gas-liquid mixture flow distance to reduce less, reduces gas-liquid separation effect；If baffle excessively causes reaching identical separation effect
The size of device is increased in the case where fruit.
Preferably, the lower end of two pieces of lower baffle plates is provided with liquid flow port, the liquid flow port includes shape
Several through-holes of two pieces of lower baffle plate lower ends described in Cheng Yu, several through-holes include one group of square hole, the area Shi Ge gas-liquid interlayer
The liquid of plate upper surface can flow to circular hole.
Preferably, longer and consistent, gas-liquid mixture decline is arranged in length direction distance for gas-liquid mixture rising area
Area be arranged in length direction distance it is shorter and consistent, gas-liquid mixture rising area and gas-liquid mixture descending area length direction away from
For proportional region from i.e. width in 1.5:1~3:1, reasonable width design makes gas-liquid mixture flow velocity in gas-liquid mixture area
Speed switching, improves gas-liquid separation effect, if ratio, which crosses conference, to be made to flow to gas-liquid mixture decline from gas-liquid mixture rising area
Area leads to flow velocity drastic change from the pressure drastic change that gas-liquid mixture descending area flows to the gas-liquid mixture of gas-liquid mixture rising area,
Reduce the stability of separating effect；If the too small effect that air-flow speed speed change is not achieved of ratio.
Compared with the existing technology, the present invention achieves beneficial technical effect:
1, gas-liquid interlayer board is in specific position aperture, convenient for isolated liquid through hole influent area, thus gas
It is isolated with liquid.
2, several lower baffle plates and several overhead gages are in internal space crossed arrangement in gas-liquid separation case apparatus, that is, be open height
Position is staggeredly arranged, and increases gas-liquid mixture in the intracorporal flow distance of case；And the width design of appropriate distance, makes between baffle
Gas-liquid mixture flowing velocity speed in cabinet switches, and increases the separating effect of gas and liquid.
In order to solve the above-mentioned technical problem, the second object of the present invention is to provide a kind of above-mentioned gas-liquid separating box dress of application
The ceramic ink jet printer set comprising ceramic ink jet printer, gas-liquid separation case apparatus and printer head cleaning and suction
Fly ink device.This applies the ceramic ink jet printer of above-mentioned gas-liquid separation case apparatus to have can handle winged ink and cleaning sprayer simultaneously
Waste ink after waste ink afterwards, the winged ink of reduction and cleaning sprayer does not influence on the pollution of air and ceramic ink jet printer work effect
The advantages of rate.
For achieving the above object, the technical solution adopted by the present invention is as follows:
A kind of ceramic ink jet printer using above-mentioned gas-liquid separation case apparatus, which is characterized in that beaten including ceramic ink jet
Print machine, gas-liquid separation case apparatus and printer head cleaning and suction fly black device.The printer head cleaning and suction fly ink
Device include spray head cleaning transverse beam assembly, connect ink assembly, air draught bowl assembly, air draught switching valve module, switching valve aspiration channel and
Centrifugal blower；The spray head cleaning transverse beam assembly includes spray head cleaning component, fixed cross beam and spray head cleaning aspiration channel；It is described
Fixed cross beam is fixed in the rack of the ceramic ink jet printer, and the spray head cleaning component is connect with the fixed cross beam,
The spray head cleaning component is connected to one end of the cleaning aspiration channel, and the other end of the cleaning aspiration channel is cut with the air draught
Change valve module connection；The ink assembly that connects includes that several connect disc, connect disc manifold trunk and connect disc aspiration channel, described to connect
Disc is uniformly arranged and fixed to be connect on disc manifold trunk described, and the disc that connects is connected to the disc manifold trunk that connects, described to connect
One end of disc aspiration channel is connected to the disc manifold trunk that connects；The air draught bowl assembly includes several air draught slots, air draught slot
Fixed frame, air draught slot aspiration channel, the air draught slot are uniformly arranged and fixed on the air draught slot fixed frame, the air draught slot and institute
State the connection of air draught slot fixed frame；The other end for connecing disc aspiration channel is connected to the air draught slot fixed frame；The air draught slot
One end of aspiration channel is connected to the air draught slot fixed frame, and the other end of the air draught slot aspiration channel and the air draught switching valve connect
It is logical；The ink assembly that connects being capable of the relatively described air draught bowl assembly movement；Switching valve aspiration channel one end and air draught switch valve group
Part is connected, and the other end is connected to gas-liquid mixture connector；The centrifugal blower is connected to blower connector.
Preferably, two gas-liquid mixture connectors of setting, are all connected with switching valve aspiration channel, it can not only handle and fly ink
And the waste ink after cleaning sprayer, and the inlet of gas-liquid mixture can be increased.
Preferably, the diameter of blower connector is bigger than the diameter of gas-liquid mixture connector, proportional region is in 1:1~2:
1, the balance of air inflow and capacity can be maintained, the stability of gas-liquid separation is kept.
Compared with the existing technology, the present invention achieves beneficial technical effect:
1, be provided with two gas-liquid mixture connectors, can handle ceramic ink jet printer work caused by fly ink and
Waste ink caused by cleaning sprayer.
2, ink has the corrosivity such as soda acid, and has multiple color, after flying ink and cleaning sprayer using negative pressure absorbing
Waste ink, go out atmosphere by gas-liquid separation case apparatus heel row, eliminate ceramic ink jet printer pollution on the environment, improve work
Make environment.
3, in the case where ceramic ink jet printer continuous work, this gas-liquid separation case apparatus gas-liquid can carry out separation process
And cleaning operation, do not influence the working efficiency of printing.
Detailed description of the invention
Fig. 1 is box inner structure schematic diagram of the present invention；
Fig. 2 is cabinet external structure schematic diagram of the present invention；
Fig. 3 is the ceramic ink jet printer inner connecting way schematic diagram using gas-liquid separation case apparatus of the present invention.
Wherein, the technical characteristic that each appended drawing reference is referred to is as follows:
1, gas-liquid mixture connector；2, the first gas-liquid mixture rising area；3, lower baffle plate；4, overhead gage；5, the second gas
Liquid mixture rising area；6, upper cover plate；7, third gas-liquid mixture rising area；8, blower connector；9, cabinet；10, gas-liquid every
From plate；11, drain nozzle；12, manual ball valve；13, small sircle hole；14, the second gas-liquid mixture descending area；15, square hole；16, liquid
Body area；17, the first gas-liquid mixture descending area；18, elongated hole；19, keel；20, spray head cleans component；21, disc is connect；
22, ink tank is connect；23, air draught slot；24, air draught switches valve module；25, switching valve aspiration channel；26, air draught slot aspiration channel；27, gas-liquid
Separate case apparatus；28, centrifugal blower；29, gas-liquid separating box aspiration channel；30, aspiration channel is cleaned；31, air draught slot fixed frame；32,
Connect disc aspiration channel；33, disc manifold trunk is connect；34, fixed cross beam；
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments to the present invention
It is further elaborated, but the scope of protection of present invention is not limited to following specific embodiments.
Embodiment 1:
With reference to Fig. 1,2, the present invention provides a kind of gas-liquid separation case apparatus comprising cabinet 9, upper cover plate 6, gas-liquid interlayer
Plate 10, lower baffle plate 3, overhead gage 4, gas-liquid mixture connector 1, blower connector 8, drain nozzle 11, manual ball valve 12, pad
High block 19；The upper cover plate 6 covers at 9 upper opening of cabinet, forms the intracorporal confined space of case；10 water of gas-liquid interlayer board
It is flat that lower part is set in cabinet 9,9 inner space of cabinet is divided into two layers, upper space is gas-liquid mixture area greatly, and lower layer is empty
Between it is small for fluid zone 16, the height ratio range of gas-liquid mixture area and fluid zone 16 is in 4:1~7:1；3 He of lower baffle plate
Respectively two pieces of the setting of overhead gage 4, the lower end of the lower baffle plate 3 are arranged in 10 upper surface of gas-liquid interlayer board, the lower baffle plate 3
Upper end and the upper cover plate lower surface there are gap formed open upper opening；The upper end of the overhead gage 4 is arranged upper
The upper surface of the lower surface of cover board 6, the lower end of the overhead gage 4 and the gas-liquid interlayer board 10 is formed down there are gap opens
Mouthful；Upper opening is consistent under shed height, and the open height and gas-liquid mixture area height ratio range are in 1:7~1:4；Institute
Lower baffle plate 3 and overhead gage 4 are stated in the inner space arranged crosswise of cabinet 9, the setting sequence from 9 left side of cabinet to right side is lower block
Gas-liquid mixture area is divided into from left side to right side five areas, is followed successively by the first gas-liquid by plate, overhead gage, lower baffle plate, overhead gage
Mixture rising area 2, the first gas-liquid mixture descending area 17, the second gas-liquid mixture rising area 5, the decline of the second gas-liquid mixture
Area 14 and third gas-liquid mixture rising area 7, and each gas-liquid mixture rising area is identical in the distance setting of length direction,
Each gas-liquid mixture descending area is identical in the distance setting of length direction, gas-liquid mixture rising area and gas-liquid mixture descending area
Length direction distance proportion range in 1.5:1~3:1, i.e. the proportional region of A/C/E:B/D is in 1.5:1~3:1；It is described
Multiple rows of elongated hole is arranged in the first gas-liquid mixture rising area in gas-liquid interlayer board 10, is conducive to the gas-liquid mixture of this area's high humility
A large amount of liquid of separation flow into fluid zone 16；One row's circular hole is set in third gas-liquid mixture rising area, makes gas-liquid interlayer board 10
The liquid of upper surface can drip fluid zone 16；The lower part of 9 left plate of cabinet, institute is arranged in the gas-liquid mixture connector 1
The upper surface that gas-liquid mixture connector 1 is higher than the gas-liquid interlayer board 10 is stated, for receiving gas-liquid mixture；The blower connects
The top of 9 right side plate of cabinet is arranged in interface 8, generates negative pressure absorbing gas-liquid required for work for connecting centrifugal blower 28
Mixture；One group of square hole 15 is arranged in lower end in two pieces of lower baffle plates 3, so that the liquid on gas-liquid interlayer board 10 is flowed to small
Circular hole 13；The bottom of 9 right side of cabinet is arranged in the drain nozzle 11, and the liquid collected in fluid zone 16 is enable to discharge
It goes out；The manual ball valve 12 is connected to 11 outside of drain nozzle, convenient for the emissions operation of liquid；The setting of keel 19 exists
The left side of 9 lower plate outer surface of cabinet makes cabinet 9 that 3 ° -5 ° of inclined degree be presented, i.e. the high right side in left side is low, is conducive to separate
It is dripped at the small sircle hole 13 that the liquid of 10 upper surface of gas-liquid interlayer board flows to gas-liquid interlayer board 10 under gravity out
To fluid zone 16, and also ensure that the discharge of liquid collected by fluid zone 16 is cleaned out.
The use process of the embodiment of the present invention:
When centrifugal blower 28 works, the confined space in cabinet 9 forms certain negative pressure, and gas-liquid mixture is from gas-liquid mixed
Object connector 1 is sucked into cabinet 9.When gas-liquid mixture enters the first gas-liquid mixture rising area 2, gas-liquid mixture at this time
Humidity highest, the big quantity of fluid isolated is by the way that in multiple rows of 18 influent area 16 of elongated hole, gas-liquid mixture continuation is flowed forward
It is dynamic, lower baffle plate 3,9 inner surface of 6 lower surface of upper cover plate and cabinet are hit, since gas is different with the density of liquid, liquid and gas
Body mixture flows together when encountering blocking, gas can baffling and walk, and liquid continues have a forward speed due to inertia
Degree, forward liquid, which is attached to, to be stopped on wall surface, flows downwardly into gas-liquid interlayer under gravity after accumulation to a certain extent
10 upper surface of plate.The gas-liquid mixture not being completely segregated continues flow forward, under the flow direction of the first gas-liquid mixture rising area 2
When the upper opening of baffle 3 and the first gas-liquid mixture descending area 17, gas-liquid mixture air pressure increases suddenly causes flow velocity to add suddenly
Fastly, generate centrifugal action, since gas is different from the density of liquid, liquid with the gases by centrifugal action when, liquid by
The centrifugal force arrived is greater than gas, so liquid has the tendency that centrifuge separation, liquid is attached on wall surface, and accumulation exists to a certain extent
Under gravity, the upper surface of gas-liquid interlayer board 10 is flowed downwardly into.Overhead gage 4 is flowed to from the first gas-liquid mixture descending area 17
Under shed and when the second gas-liquid mixture rising area 5, gas-liquid mixture air pressure reduces suddenly causes flow velocity to slow down suddenly, equally
Centrifugal action is generated, identical action principle separates liquid.Furthermore since the adhesion strength of liquid is much larger than gas, gas-liquid mixed
When logistics is through 3 surface of lower baffle plate, 6 lower surface of upper cover plate and 9 inner wall of cabinet, liquid sticks on the surface, and gas continues forward
Flowing, when fluid accumulation to a certain extent when under gravity, flow downwardly into the upper surface of gas-liquid interlayer board 10.Thus gas
Liquid mixture is in the first gas-liquid mixture rising area 2, the first gas-liquid mixture descending area 17, the second gas-liquid mixture rising area
5, the second gas-liquid mixture descending area 14 and 7 sequential flowing of third gas-liquid mixture rising area continue gas-liquid separation, reach gas
With being kept completely separate for liquid.Since 3 ° -5 ° of inclination angle is presented in cabinet 9, the fluid accumulation in 10 upper surface of gas-liquid interlayer board is arrived
When to a certain degree under gravity, it is flowed at the small sircle hole 13 of gas-liquid interlayer board 10 through the square hole 15 of two pieces of lower baffle plates 3
It drops onto fluid zone 16.
Liquid is collected after a certain period of time, and the liquid being stored in fluid zone 16 is avoided excessively to pass through the small of gas-liquid interlayer board 10
Circular hole 13, which penetrates into gas-liquid mixture area, influences gas-liquid separation effect, manual ball valve 12 is periodically opened by operator, and incline
The presence at oblique angle can guarantee to discharge the liquid in cleaning fluid zone 16 completely.
Embodiment 2:
With reference to Fig. 3, using the ceramic ink jet printer of gas-liquid separation case apparatus of the present invention, including ceramic ink jet printer,
Gas-liquid separation case apparatus and printer head cleaning and suction fly black device.Wherein printer head cleaning and suction fly black device packet
It includes spray head cleaning transverse beam assembly, connect ink assembly, air draught bowl assembly, air draught switching valve module 24 and centrifugal blower 28；The spray
The described spray head cleaning transverse beam assembly includes spray head cleaning component, fixed cross beam 34 and cleaning aspiration channel 30, wherein fixed horizontal
Beam 34 is fixedly connected on the rack, is provided with slit on the upper surface of spray head cleaning component, so-called upper surface refers in diagram side
To upper surface, i.e., when spray head cleans, towards the surface of the spray head, spray head cleaning component includes a hollow cavity
Body also includes a hollow cavity in the inside of the fixed cross beam 34, above-mentioned two hollow cavity connection, the spray head cleaning
One end of component towards the cleaning aspiration channel 30 tilts.The ink assembly that connects includes that several connect disc 21, connect disc and collect
Pipe 33 and disc aspiration channel 32 is connect, the quantity for connecing disc 21 is equal with the quantity of sprayer channel, and the disc 21 that connects uniformly is arranged
Column be fixed on it is described connect on disc manifold trunk 33, it is each it is described connect to be provided on disc 21 connect ink tank 22, it is described to connect disc remittance
Collector 33 also includes central cavity, and the ink tank 22 that connects is connected to the central cavity for connecing disc manifold trunk 33, so institute
It states and connects disc 21 and be connected to the disc manifold trunk 33 that connects, and described one end for connecing disc aspiration channel 32 and described connect disc remittance
Collector 33 is connected to；The other end for connecing disc aspiration channel 32 is connected to the air draught slot fixed frame 31.It is described to connect 21 groups of disc
Part includes two and connects disc manifold trunk 33, and two connect disc manifold trunk 33 and connect respectively with the both ends for connecing disc 21；With institute
Stating and connecing the disc manifold trunk 33 that connects of the connection of disc aspiration channel 32 includes hollow cavity, and the hollow cavity connects disc 21 with described
Connection is solid far from the disc manifold trunk 33 that connects for connecing disc aspiration channel 32.It is described to connect disc 21 and connect disc towards described
One end of aspiration channel 32 tilts, that is, connects the height that disc 21 is less than the other side in the height for connecing the side of disc aspiration channel 32
Degree.23 component of air draught slot includes several air draught slots 23, air draught slot fixed frame 31, air draught slot aspiration channel 26, the air draught
Slot 23 is uniformly arranged and fixed on the air draught slot fixed frame 31, and the air draught slot 23 is connected to the air draught slot fixed frame 31；
One end of the air draught slot aspiration channel 26 is connected to the air draught slot fixed frame 31, the other end of the air draught slot aspiration channel 26 with
The air draught switching valve module 24 is connected to；The air draught slot 23 includes a hollow cavity, and the air draught bowl assembly includes two
Air draught slot fixed frame 31, two air draught slot fixed frames 31 are connect with the both ends of the air draught slot 23 respectively, are inhaled with the air draught slot
The air draught slot fixed frame 31 that air hose 26 connects includes a hollow cavity, and the hollow cavity is hollow with the air draught slot 23
Cavity connection, the air draught slot fixed frame 31 far from the air draught slot aspiration channel 26 are solid.The quantity and spray head of air draught slot 23 are logical
The quantity in road is identical, and the air draught slot 23 is tilted towards one end of the air draught slot aspiration channel 26.The gas-liquid separation case apparatus
27, it is characterised in that two gas-liquid mixture connectors 1 of setting, all connection switching valve aspiration channel 25 can not only increase air inlet
The waste ink measured and be capable of handling after the winged ink generated in the ceramic ink jet printer course of work and cleaning sprayer；Blower connection
Mouthfuls 8 connect centrifugal blowers 28, and the diameter of the connector is bigger than the diameter of gas-liquid mixture connector 1, proportional region 1:1~
2:1 maintains air inflow and capacity to balance, keeps the stability of gas-liquid separation.Remaining part setting divides with 1 gas-liquid of embodiment
It is identical from case apparatus 27.
The use process of the embodiment of the present invention:
In ceramic ink jet printer during printing, the centrifugal blower 28 for being connected to blower connector 8 is evacuated
Work, makes to generate negative pressure in cabinet 9, each air-suction duct and cavity, by ceramic ink jet printer during the work time due to not
The produced aerial poor ink drop that suspends on stock is printed to, that is, flies ink, when being drawn into work below spray head
In air draught slot 23, since air draught slot 23 is tilted toward 31 hollow cavity one end of air draught slot fixed frame, after flying ink accumulation to a certain extent
It is flowed under the action of gravity and negative pressure in the hollow cavity of air draught slot fixed frame 31, then flows into air draught slot aspiration channel 26
In, it is flowed into switching valve aspiration channel 25 by air draught switching valve module 24.In the process of ceramic ink jet printer cleaning sprayer
In, it is evacuated under work also in centrifugal blower 28, makes to generate negative pressure in cabinet 9, each air-suction duct and cavity, it first will pottery
Inkjet receptive when porcelain ink-jet printer just starts cleaning is cleaned to the spray head below spray head in the cavity of component, due to spray
Head cleaning component is tilted toward fixed cross beam 34, after the waste ink accumulation to a certain extent of cleaning under the action of gravity and negative pressure, stream
Enter in 34 hollow cavity of fixed cross beam, then be drawn into cleaning aspiration channel 30 under the action of negative pressure, switches valve group by air draught
Part 24 flows into switching valve aspiration channel 25, after the ink-jet prerinse stage, carries out dripping black wash phase, drop ink droplet is fallen in spray head just
Lower section connects in disc 21, runs up to centainly due to connecing disc 21 toward the inclination of 33 hollow cavity one end of disc manifold trunk, drop ink is connect
It is connect in 33 hollow cavity of disc manifold trunk under the action of gravity and negative pressure by connecing the inflow of ink tank 22 after degree, then is drawn into and connects
Disc aspiration channel 32 is flowed to and is cut after flowing through 31 hollow cavity of air draught slot fixed frame, air draught slot aspiration channel 26 and switching valve module
It changes in valve aspiration channel 25.Gas and waste ink in switching valve aspiration channel 25 are commonly called as gas liquid mixture, suck under the action of negative pressure
Enter the first gas-liquid mixture rising area 2 in gas-liquid separating box, at this time the humidity highest of gas-liquid mixture, most waste inks
It is flowed into fluid zone 16 by the elongated hole 18 on gas-liquid interlayer board 10, and gas-liquid mixture hits lower baffle plate 3, lid at this time
The inner surface of plate 6 lower surface and cabinet 9, since gas is different with the density of waste ink, when waste ink flows together with admixture of gas
Blocking is encountered, gas is understood baffling and walked, and waste ink continues have a forward speed due to inertia, and forward waste ink is attached to
Stop on wall surface, flows downwardly into 10 upper surface of gas-liquid interlayer board under gravity after accumulation to a certain extent.It is incomplete
Isolated gas-liquid mixture continues flow forward, when gas-liquid mixture from the first gas-liquid mixture rising area 2 through to lower baffle plate 3
When upper opening and the first gas-liquid mixture descending area 17, the air pressure of gas-liquid mixture increases suddenly causes flow velocity to be accelerated suddenly, produces
Raw centrifugal action, since gas is different from the density of waste ink, waste ink together with admixture of gas by centrifugal action when, waste ink by
The centrifugal force arrived is greater than gas, so waste ink has the tendency that centrifuge separation, waste ink is attached on wall surface, and accumulation exists to a certain extent
Under gravity, the upper surface of gas-liquid interlayer board 10 is flowed downwardly into.When gas-liquid mixture is from the first gas-liquid mixture descending area 17
When flowing under shed and the second gas-liquid mixture rising area 5 of overhead gage 4, the air pressure of gas-liquid mixture reduces suddenly leads to flow velocity
Slow down suddenly, generate centrifugal action, identical working principle isolates waste ink.Furthermore since the adhesion strength of waste ink is much larger than gas
Body, when gas-liquid mixture flows through 3 surface of lower baffle plate, 6 lower surface of cover board and 9 inner surface of cabinet, waste ink is attached on inner wall, and gas
Body continuation is flowed forward, under gravity when waste ink accumulates to a certain extent, flows downwardly into the upper of gas-liquid interlayer board 10
Surface.Thus gas-liquid mixture is mixed in the first gas-liquid mixture rising area 2, the first gas-liquid mixture descending area 17, the second gas-liquid
Conjunction object rising area 5, the second gas-liquid mixture descending area 14,7 sequential flowing of third gas-liquid mixture rising area continue gas-liquid separation,
Reach being kept completely separate for gas and waste ink.Since 3 ° -5 ° of inclination angle is presented in cabinet 9, in the useless of 10 upper surface of gas-liquid interlayer board
When ink accumulates to a certain extent under gravity, the small of gas-liquid interlayer board 10 is flowed to through the square hole 15 of two pieces of lower baffle plates 3
It is dropped at circular hole 13 in fluid zone 16.
After gas-liquid separation case apparatus 27 acts on a period of time, since cabinet 9 is presented 3 ° -5 ° under the action of keel 19
Inclination angle, in order to avoid the waste ink that fluid zone 16 is collected into excessively causes waste ink to pass through the small sircle hole 13 of gas-liquid interlayer board 10
It penetrates into gas-liquid mixture area, it is not necessary that in the case where shutting down ceramic ink jet printer, operative employee needs periodically to open hand
The waste ink in fluid zone 16 is cleared up in dynamic ball valve 12, discharge.Since cabinet 9 is presented 3 ° -5 ° under the action of keel 19 and arranges
The bottom of the lower side of cabinet 9 is arranged in liquid pipe mouth 11, can guarantee that the waste ink of fluid zone 16 is discharged completely and cleans out.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not constitute any restrictions to invention.
Claims (10)
1. a kind of gas-liquid separation case apparatus, which is characterized in that the cabinet including inner sealing, the cabinet include upper cover plate, under
Bottom plate, left plate and right side plate；
Gas-liquid interlayer board is provided in the cabinet, the upper space of gas-liquid interlayer board is gas-liquid mixture area in the cabinet,
The lower space of gas-liquid interlayer board is fluid zone, is formed with fluid inlet channel on the gas-liquid interlayer board, mixed in the gas-liquid
Drop in the area He Wu can be flowed into the fluid zone from the fluid inlet channel；
The lower part of the left plate is provided with gas-liquid mixture connector, the gas-liquid mixture connector be higher than the gas-liquid every
The upper surface of laminate, the top of the right side plate are provided with blower connector；
Several overhead gages and several lower baffle plates, the upper end setting of several overhead gages are provided in the gas-liquid mixture area
In the lower surface of the upper cover plate, there are gap shapes for the upper surface of the lower end of several overhead gages and the gas-liquid interlayer board
At under shed, the upper surface of the gas-liquid interlayer board is arranged in the lower end of several lower baffle plates, several lower baffle plates
There are gaps to form upper opening for upper end and the lower surface of the upper cover plate；
The lower baffle plate and the overhead gage are in the left plate to the housing interior volume arranged crosswise between the right side plate.
2. a kind of gas-liquid separation case apparatus according to claim 1, which is characterized in that the box house from left side to
First baffle on right side is the first lower baffle plate, and the is formed between the left plate inner surface and first lower baffle plate left side
One gas-liquid mixture rising area, the fluid inlet channel include be formed in it is described in first gas-liquid mixture rising area
Several through-holes on gas-liquid interlayer board.
3. a kind of gas-liquid separation case apparatus according to claim 2, which is characterized in that the right side plate inner surface and its most
Gas-liquid mixture rising area in end is formed between close overhead gage, the fluid inlet channel includes being formed in the end gas
Several through-holes on the gas-liquid interlayer board in liquid mixture rising area.
4. a kind of gas-liquid separation case apparatus according to claim 1, which is characterized in that gas-liquid mixed area height and institute
The proportional region of fluid zone height is stated in 4:1~7:1.
5. a kind of gas-liquid separation case apparatus according to claim 1, which is characterized in that if several upper openings and described
Dry under shed height is consistent, and the proportional region of the open height and gas-liquid mixed area height is in 1:7~1:4.
6. a kind of gas-liquid separation case apparatus according to claim 3, which is characterized in that the lower baffle plate and the overhead gage
Each two pieces of setting, is divided into five areas for cabinet, the first gas-liquid mixture rising area, the first gas-liquid is followed successively by from left side to right side
Mixture descending area, the second gas-liquid mixture rising area, the second gas-liquid mixture descending area and third gas-liquid mixture rise
Area, the end gas-liquid mixed rising area, that is, third gas-liquid mixed rising area.
7. a kind of gas-liquid separation case apparatus according to claim 6, which is characterized in that the lower end of two pieces of lower baffle plates
It is provided with liquid flow port, the liquid flow port includes several through-holes for being formed in two pieces of lower baffle plate lower ends.
8. a kind of gas-liquid separation case apparatus according to claim 4, which is characterized in that each gas-liquid mixture rising area is in length
The distance setting for spending direction is identical, and each gas-liquid mixture descending area is identical in the distance setting of length direction, on gas-liquid mixture
Area and gas-liquid mixture descending area are risen in the distance proportion range of length direction in 1.5:1~3:1.
9. a kind of ceramic ink jet printer using the described in any item gas-liquid separation case apparatus of claim 1-8.
10. a kind of ceramic ink jet printer according to claim 9, which is characterized in that the gas-liquid separation case apparatus is set
Gas-liquid mixture connector there are two setting, the gas-liquid mixture connector fly the pipeline of ink with reception respectively and receive waste ink
Pipeline be connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910491562.3A CN110154541B (en) | 2019-06-06 | 2019-06-06 | Gas-liquid separation case device and ceramic ink-jet printer applying same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910491562.3A CN110154541B (en) | 2019-06-06 | 2019-06-06 | Gas-liquid separation case device and ceramic ink-jet printer applying same |
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| CN110154541A true CN110154541A (en) | 2019-08-23 |
| CN110154541B CN110154541B (en) | 2021-05-07 |
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| CN201910491562.3A Expired - Fee Related CN110154541B (en) | 2019-06-06 | 2019-06-06 | Gas-liquid separation case device and ceramic ink-jet printer applying same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111870789A (en) * | 2020-08-31 | 2020-11-03 | 广州久道家用电器有限公司 | Gas-water separator and hydrogen absorption machine |
| CN112810316A (en) * | 2021-03-03 | 2021-05-18 | 沈阳高通科技有限公司 | Thermal sublimation ink-jet printing equipment |
| CN114290813A (en) * | 2021-12-08 | 2022-04-08 | 北京中电元德科技有限责任公司 | Waste liquid recovery device for printer |
| CN114307401A (en) * | 2021-12-08 | 2022-04-12 | 北京中电元德科技有限责任公司 | Gas-liquid separation device |
| CN116604945A (en) * | 2023-04-07 | 2023-08-18 | 盐城工学院 | PCB ink jet printer ink recovery unit |
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| Publication number | Publication date |
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| CN110154541B (en) | 2021-05-07 |
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