CN107326584A - A kind of spray printing nozzle - Google Patents
A kind of spray printing nozzle Download PDFInfo
- Publication number
- CN107326584A CN107326584A CN201710551739.5A CN201710551739A CN107326584A CN 107326584 A CN107326584 A CN 107326584A CN 201710551739 A CN201710551739 A CN 201710551739A CN 107326584 A CN107326584 A CN 107326584A
- Authority
- CN
- China
- Prior art keywords
- printing
- dyeing
- dyeing material
- auxiliary material
- nozzle
- 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.)
- Withdrawn
Links
- 238000007639 printing Methods 0.000 title claims abstract description 113
- 239000007921 spray Substances 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 155
- 238000004043 dyeing Methods 0.000 claims abstract description 125
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 24
- 238000009826 distribution Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 28
- 238000000889 atomisation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 42
- 239000004753 textile Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- 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
- B41J2/16—Production of nozzles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Nozzles (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Nozzle body is divided into upper, middle and lower three, and use can dismantle connection, convenient maintenance and part replacement between various pieces.Material delivery pipe of printing and dyeing runs through middle part and bottom, is connected with the printing and dyeing material storage chamber in top, and the printing and dyeing material come from extraneous conveying is transported downwards along printing and dyeing material delivery pipe, and the printing and dyeing material spray orifice that extraneous cap of spraying nozzle is transported to always sprays.Air storing cavity is provided with the outside of middle part, air storing cavity has two gas outlets, one gas outlet connection printing and dyeing material storage chamber, downward transport to printing and dyeing material provides necessary pressure, its another gas outlet is connected in the annular air cavity of bottom, and the atomization to printing and dyeing material, which sprays, provides enough aerodynamic force.The low side of external cap of spraying nozzle is provided with two symmetrical arching upward along the spray orifice setting of printing and dyeing material, and this two gases for causing to spray from air nozzle that arch upward further promote the atomization after printing and dyeing material ejection in printing and dyeing material spray orifice periphery formation vortex.
Description
Technical field
The present invention relates to a kind of nozzle, more particularly to a kind of spray printing nozzle, belong to technical field of textile printing.
Background technology
Textile industry is China's conventional column industry, has obvious comparative advantages in international competition.But by for many years
Fast development, textile industry has become high competition industry, and product profit rate is constantly reduced, raw material and energy prices
Constantly rise, the high cost that high energy consumption is brought has seriously undermined textile enterprise's competitiveness.Technology upgrading has become enterprise's raising
The only way of competitiveness.Chinese textile industry is accelerated development, and promotes industrial upgrading, it is necessary to ratio is realized by accelerating restructuring
Compared with the extension of advantage, comparative advantages are promoted to upgrade by improving innovation ability.
In dyeing installation, domestic overflow dyeing machine has been provided with external same category of device energy-conservation, water saving, short liquor ratio, saving stain
The advantages of, and develop to efficient, low energy consumption direction.Although substantially meeting the demand of domestic enterprise, home equipment innovation is inadequate,
Copy more, there is no autonomous innovation content mostly, also many gaps compared with external product.It is mainly manifested in autonomous innovation meaning
The customizations level for knowing not strong, overflow dyeing machine is relatively low.At present, the manufacture level of domestic dyeing machine nozzle rests on what mapping was copied
Starting stage, the data related to Nozzle Flow Field are mainly obtained by testing method.Due to gas-liquid inside main burner
Circulation road is very narrow, it is difficult to lay sensor, and the placement meeting stream field of sensor causes certain interference, so as to influence
The accuracy of test measurement data.The difficulty measured main burner interior flow field, causes inner nozzle manufacturing firm of state in nozzle
The distribution understanding in flow field is unclear, it is impossible to meet the technology and theoretical direction required for current overflow dyeing machine fast development.
Overflow dyeing machine it is main by car body, J types cloth storage trough, water leg, nozzle, carry cloth roller, fall cloth self-stopping gear, pendulum
The parts such as cloth mechanism are constituted, as shown in Fig. 1.In this coloring system, dye liquor is under the pressure effect of pump through the circulatory system
Into nozzle, fabric enters nozzle through carrying cloth roller and being lifted from fabric inlet, and in nozzle, fabric is ejected by spray orifice
The effect of dye liquor, into nozzle bend pipe, realizes fabric and exchanging for dyeing, subsequently into horizontal swing cloth mechanism, is separated by cloth liquid
Structure realizes that fabric is separated with dye liquor, and fabric enters J type grooves through vertical swing cloth mechanism, most afterwards through carrying cloth rewinder roll by fabric from J types
Groove is lifted and the effect of dye liquor enters nozzle, is completed by a circulation of dyeing and weaving thing.Meanwhile, dye liquor flows back to collection from horizontal swing cloth mechanism
Tank, the lifting through pump, into nozzle, realizes a circulation of dye liquor.Overflow dyeing machine is that dye liquor is promoted into eminence by pump
Nozzle in, dye liquor that fabric is overflowed at nozzle drives, and flows back to water leg by the circulatory system and is circulated, is a kind of dye liquor
Run simultaneously with fabric, level-dyeing property is preferable, tension force is smaller compared with small, bath, dye thing capacity is big, fabric thickness wide adaptability dyeing
Equipment.The dye liquor sprayed at nozzle is the dynamic origin for conveying fabric, and realizes in nozzle exchanging for fabric and dye liquor.
Airflow dyeing uses aerodynamic principle, and produce air-flow by high pressure positive blower forms high velocity air after special nozzle
Drive fabric operation；Dye liquor sprays to fabric with vaporific simultaneously so that dye liquor is fully contacted with fabric in the very short time, to reach
The mesh of level dyeing.It is completely different with liquid-flow dyeing machine, water be merely possible to contaminate material carrier, and drive fabric run be
High velocity air.Therefore, its bath raio can be very small.Secondly, dye liquor acceptance condition is also different, and dye liquor is straight after aerodynamic atomization
Connect and be sprayed at fabric face, penetration is strong.
Air flow dyeing machine is primarily suitable for the dyeing of the larger superfine Denier fibre fabric of specific surface area, to frivolous close ultra-fine
The dyeing of fabric particularly sanded cloth is particularly suitable.But it is also easy to produce serious knit when handling cotton fibre element kind fabric
Thing is abraded, and is influenceed by the grade of dyeing and weaving thing.
Overflow dyeing machine has significant scratching effect relative to air flow dyeing machine processing fabric.Because, fabric
Dye overflow when by nozzle to be between fabric and inner nozzle surface, hence it is evident that reduce contact of the fabric with inner nozzle surface
Area and coefficient of friction, so as to reduce the scratch chance of fabric.Nozzle form has certain influence to fabric expansion effect, according to
The use area requirement of nozzle, different overflow dyeing machines are designed using different nozzles, common nozzle have it is circular, square,
Single-stage, twin-stage nozzle etc..The advantage of round nozzle is that fabric operation is smooth, is not likely to produce regular folding line, fabric operation
Speed is fast；The advantage of square nozzle is to reduce fabric torsion phenomenon, is adapted to relatively more thick and heavy textile dyeing.Square nozzle self
Regulating power is less better, is generally not suitable for handling zephyr.
The main study subject of Nozzle Flow Field is flow jet work medium（Dye liquor）, surrounding medium（Air）Be transported object
（Fabric）, as the object that is transported in flow field, fabric is in Nozzle Flow Field with flow jet work medium（Dye liquor）Flowing.Current big portion
The air-flow divided promotes the air-flow and dye liquor fitness of dyeing nozzle to be not fine, accordingly, it would be desirable to develop a kind of new spraying
Stamp nozzle.
The content of the invention
It is good it is an object of the invention to provide a kind of spray effect, the strong spray printing nozzle of atomization ability.
To achieve the above object, the present invention is adopted the following technical scheme that：A kind of spray printing nozzle, including top, middle part
And bottom；Printing and dyeing material inlet port is provided with top, middle part upper end is set at the position corresponding with printing and dyeing material inlet port
It is equipped with printing and dyeing material storage chamber；Middle part axial location is provided with printing and dyeing material delivery pipe, and printing and dyeing material delivery pipe extends beyond institute
The least significant end at middle part is stated, and is deep into bottom；Enclosed in middle part between the outer wall of printing and dyeing material delivery pipe and the side wall at middle part
Into a middle part auxiliary material conveying space, it is provided with bottom at the position corresponding with auxiliary material conveying space in the middle part of this under one
Portion's auxiliary material conveying space, the bottom auxiliary material conveying space runs through whole bottom, middle part auxiliary material conveying space and the conveying of bottom auxiliary material
Space is correspondingly arranged, and collectively forms auxiliary material conveyance conduit both it；Bottom is in reversed convex type structure, in the less of reversed convex type bottom
Screw thread is offered on the outer wall of one end, and is threaded with the middle part of an external cap of spraying nozzle, external cap of spraying nozzle and is provided with by this
Print and dye material spray orifice, the printing and dyeing material spray orifice with print and dye material delivery pipe be connected, the printing and dyeing material spray orifice also with auxiliary material delivery pipe
Road is connected；The top, middle part, bottom, printing and dyeing material inlet port, printing and dyeing material storage chamber, printing and dyeing material delivery pipe, auxiliary material are defeated
Pipeline, external cap of spraying nozzle is sent axisymmetricly to be distributed along same vertical axis, and material spray orifice of printing and dyeing also is located at this
On vertical axis；Air storing cavity, heating arrangements and auxiliary material storage chamber are provided with the outside of middle part, the air storing cavity is provided with outlet
The air inlet one with the corresponding connection in gas outlet one, the air inlet are provided with mouth one and gas outlet two, the side wall of middle part upper end
One connects with the printing and dyeing material storage chamber positioned at middle part upper end；It is provided with the side wall of bottom upper end and the corresponding company in gas outlet two
The air inlet two connect, the air inlet two is connected by the gas distribution channel in bottom with the air-flow ring cavity in bottom, gas
Stream ring cavity is connected with several air nozzles being arranged on external cap of spraying nozzle, and these air nozzles are distributed in the four of printing and dyeing material spray orifice
Week, the air-flow ring cavity is equally axisymmetricly distributed along vertical axis；The auxiliary material storage chamber is by being arranged on middle part bottom side of the wall
On printing and dyeing auxiliary material inlet port be connected with auxiliary material conveyance conduit；External cap of spraying nozzle low side be provided with two it is symmetrical arch upward,
The two arch upward axisymmetricly is distributed in " M " shape along vertical axis, and the position of printing and dyeing material spray orifice is higher than the two and arched upward
Circular arc where circle home position.
Further, the air inlet two on the side wall of bottom upper end is connected by the gas outlet two of gas pipeline and air storing cavity
Connect.
Further, the printing and dyeing auxiliary material inlet port in the bottom side of the wall of middle part is provided with controlled valve.
Further, the air inlet one on middle part upper end side wall is provided with controlled valve.
Further, the junction between top and middle part and between middle part and bottom is provided with sealant.
Further, it is provided with filter in printing and dyeing material storage chamber.
Beneficial effects of the present invention are：Nozzle body is divided into upper, middle and lower three, and use can the company of dismounting between various pieces
Connect, convenient maintenance and part replacement.The printing and dyeing material storage chamber that material delivery pipe of printing and dyeing runs through in middle part and bottom, with top
Connection, the printing and dyeing material come from extraneous conveying is transported downwards along printing and dyeing material delivery pipe, and extraneous cap of spraying nozzle is transported to always
Printing and dyeing material spray orifice spray.Air storing cavity is provided with the outside of middle part, air storing cavity has two gas outlets, a gas outlet connection print
Material storing chamber is contaminated, the downward transport to printing and dyeing material provides necessary pressure, and its another gas outlet is connected to positioned at bottom
Annular air cavity in, the atomization to printing and dyeing material, which sprays, provides enough aerodynamic force.The low side of external cap of spraying nozzle is provided with two edges
Symmetrical the arching upward of printing and dyeing material spray orifice setting, this two gases for causing to spray from air nozzle that arch upward are in printing and dyeing material
Spray orifice periphery forms vortex, the atomization after further promotion printing and dyeing material sprays.External cap of spraying nozzle is by being threadably mounted at bottom
On, convenient dismounting and install, printing and dyeing auxiliary material storage chamber is additionally provided with the outside of middle part, it is auxiliary with printing and dyeing positioned at middle part and bottom
Material conveying tube road is connected, the auxiliary material required for being added suitably into printing and dyeing material, such as various modified particles etc.；Together
When, the printing and dyeing auxiliary material inlet port being connected with auxiliary material storage chamber goes out to be provided with valve switch, and it can be turned off as needed
Operated with conducting, and then choose whether to think as needed to add auxiliary material in printing and dyeing material.
Brief description of the drawings
Fig. 1 is the structural representation of control system of the present invention.
1st, top, 2, middle part, 3, bottom, 4, printing and dyeing material inlet port, 5, printing and dyeing material storage chamber, 6, printing and dyeing material conveying
Pipe, 7, middle part auxiliary material conveying space, 8, bottom auxiliary material conveying space, 9, auxiliary material conveyance conduit, 10, external cap of spraying nozzle, 11, printing and dyeing
Material spray orifice, 12, air storing cavity, 13, heating arrangements, 14, auxiliary material storage chamber, 15, gas outlet one, 16, gas outlet two, 17, air inlet
Mouthful one, 18, air inlet two, 19, the connection of air-flow ring cavity, 20, air nozzle, 21, printing and dyeing auxiliary material inlet port, 22, arch upward, 23, filtering
Device.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by an embodiment, and its accompanying drawing is combined, it is right
This programme is illustrated.
To achieve the above object, the present invention is adopted the following technical scheme that：A kind of spray printing nozzle, including top 1, middle part
2 and bottom 3；Printing and dyeing material inlet port 4, the upper end of middle part 2 position corresponding with printing and dyeing material inlet port 4 are provided with top 1
The place of putting is provided with printing and dyeing material storage chamber 5；The axial location of middle part 2 is provided with printing and dyeing material delivery pipe 6, material delivery pipe 6 of printing and dyeing
The least significant end at the middle part 2 is extended beyond, and is deep into bottom 3；In middle part 2 printing and dyeing material delivery pipe 6 outer wall with
A middle part auxiliary material conveying space 7 is surrounded between the side wall in portion 2, it is corresponding with auxiliary material conveying space 7 in the middle part of this in bottom 3
A bottom auxiliary material conveying space 8 is provided with position, the bottom auxiliary material conveying space 8 runs through whole bottom 3, middle part auxiliary material is defeated
Send space 7 and bottom auxiliary material conveying space 8 to be correspondingly arranged, collectively form auxiliary material conveyance conduit 9 both it；Bottom 3 is in reversed convex type
Structure, offers screw thread, and be threaded with an external nozzle by this on less one end outer wall of reversed convex type bottom
Cap 10, the middle part of external cap of spraying nozzle 10 is provided with printing and dyeing material spray orifice 11, the printing and dyeing material spray orifice 11 and printing and dyeing material delivery pipe 6
It is connected, the printing and dyeing material spray orifice 11 is also connected with auxiliary material conveyance conduit 9；The top 1, middle part 2, bottom 3, printing and dyeing material enter
Mouth 4, printing and dyeing material storage chamber 5, printing and dyeing material delivery pipe 6, auxiliary material conveyance conduit 9, external cap of spraying nozzle 10 are vertical along same
Axis is axisymmetricly distributed, and material spray orifice 11 of printing and dyeing also is located on this vertical axis；The outside at middle part 2 is provided with storage
Air cavity 12, heating arrangements 13 and auxiliary material storage chamber 14, the air storing cavity 14 are provided with gas outlet 1 and gas outlet 2 16, in
The air inlet 1 with the corresponding connection in gas outlet 1 is provided with the side wall of the upper end of portion 2, the air inlet 1 and is located at
The printing and dyeing material storage chamber 5 of the upper end of portion 2 is connected；It is provided with the side wall of the upper end of bottom 3 and the corresponding connection in gas outlet 2 16
Air inlet 2 18, the air inlet 2 18 is connected by the gas distribution channel in bottom with the air-flow ring cavity 19 in bottom,
Air-flow ring cavity 19 is connected with several air nozzles 20 being arranged on external cap of spraying nozzle 10, and these air nozzles 20 are distributed in dyeing material
Expect the surrounding of spray orifice 11, the air-flow ring cavity 19 is equally axisymmetricly distributed along vertical axis；The auxiliary material storage chamber 14 is by setting
The printing and dyeing auxiliary material inlet port 21 put in the bottom side of the wall of middle part 2 is connected with auxiliary material conveyance conduit 9；The external bottom of cap of spraying nozzle 10 is set
Have two it is symmetrical arch upward 22, the two arch upward 22 is axisymmetricly distributed in " M " shape along vertical axis, and printing and dyeing material spray
The position in hole 11 be higher than the two arch upward 22 circular arc where circle home position.
Further, the gas outlet two that the air inlet 2 18 on the side wall of the upper end of bottom 3 passes through gas pipeline and air storing cavity
16 connections.
Further, the printing and dyeing auxiliary material inlet port 21 in the bottom side of the wall of middle part 3 is provided with controlled valve.
Further, the air inlet 1 on the upper end side wall of middle part 2 is provided with controlled valve.
Further, the junction between top 1 and middle part 3 and between middle part 2 and bottom 3 is provided with sealant.
Further, it is provided with filter 23 in printing and dyeing material storage chamber 5.
Nozzle body is divided into upper, middle and lower three, and use can dismantle connection, convenient maintenance and parts between various pieces
Change.Material delivery pipe of printing and dyeing runs through middle part and bottom, is connected with the printing and dyeing material storage chamber in top, and from the external world, conveying comes
Printing and dyeing material along printing and dyeing material delivery pipe transport downwards, be transported to always extraneous cap of spraying nozzle printing and dyeing material spray orifice spray
Go out.Air storing cavity is provided with the outside of middle part, air storing cavity has two gas outlets, a gas outlet connection printing and dyeing material storage chamber, to print
The downward transport for contaminating material provides necessary pressure, and its another gas outlet is connected in the annular air cavity of bottom, to print
The atomization for contaminating material sprays the enough aerodynamic force of offer.What the low side of external cap of spraying nozzle was set provided with two along printing and dyeing material spray orifice
Symmetrical arches upward, this two arch upward cause from air nozzle spray gases printing and dyeing material spray orifice periphery formed vortex,
Further promote the atomization after printing and dyeing material ejection.External cap of spraying nozzle is by being threadably mounted on bottom, convenient dismounting and installation,
Printing and dyeing auxiliary material storage chamber is additionally provided with the outside of middle part, it is connected with the printing and dyeing auxiliary material conveyance conduit positioned at middle part and bottom, can
With the auxiliary material required for being added suitably into printing and dyeing material, such as various modified particles etc.；Meanwhile, connect with auxiliary material storage chamber
The printing and dyeing auxiliary material inlet port connect goes out to be provided with valve switch, can turn off and turn on as needed operation, Jin Ergen to it
Choose whether to think according to needs to add auxiliary material in printing and dyeing material.
Claims (6)
1. a kind of spray printing nozzle, it is characterised in that including top, middle part and bottom；Printing and dyeing material is provided with top
Inlet port, middle part upper end is provided with printing and dyeing material storage chamber at the position corresponding with printing and dyeing material inlet port；Middle part axial direction position
Install and be equipped with printing and dyeing material delivery pipe, printing and dyeing material delivery pipe extends beyond the least significant end at the middle part, and is deep into bottom；
A middle part auxiliary material conveying space is surrounded in middle part between the outer wall of printing and dyeing material delivery pipe and the side wall at middle part, in bottom
A bottom auxiliary material conveying space is provided with the position corresponding with the middle part auxiliary material conveying space, the bottom auxiliary material conveying is empty
Between run through whole bottom, middle part auxiliary material conveying space and bottom auxiliary material conveying space be correspondingly arranged, and collectively forms auxiliary material both it
Conveyance conduit；Bottom is in reversed convex type structure, offers screw thread on less one end outer wall of reversed convex type bottom, and pass through the spiral shell
Line, which is connected with the middle part of an external cap of spraying nozzle, external cap of spraying nozzle, is provided with printing and dyeing material spray orifice, the printing and dyeing material spray orifice and print
Contaminate material delivery pipe to be connected, the printing and dyeing material spray orifice is also connected with auxiliary material conveyance conduit；The top, middle part, bottom, dyeing material
Expect that inlet port, printing and dyeing material storage chamber, printing and dyeing material delivery pipe, auxiliary material conveyance conduit, external cap of spraying nozzle are vertical along same
Axis is axisymmetricly distributed, and material spray orifice of printing and dyeing also is located on this vertical axis；Gas storage is provided with the outside of middle part
Chamber, heating arrangements and auxiliary material storage chamber, the air storing cavity are provided with gas outlet one and gas outlet two, the side wall of middle part upper end
The air inlet one with the corresponding connection in gas outlet one is provided with, the air inlet one and the printing and dyeing material storage chamber positioned at middle part upper end
Connection；The air inlet two with the corresponding connection in gas outlet two is provided with the side wall of bottom upper end, the air inlet two by positioned at
Gas distribution channel in bottom is connected with the air-flow ring cavity in bottom, and air-flow ring cavity is some on external cap of spraying nozzle with being arranged on
Individual air nozzle connection, these air nozzles are distributed in the surrounding of printing and dyeing material spray orifice, and the air-flow ring cavity is in axle equally along vertical axis
It is symmetrical；The auxiliary material storage chamber passes through the printing and dyeing auxiliary material inlet port and the auxiliary material conveyance conduit that are arranged in the bottom side of the wall of middle part
Connection；External cap of spraying nozzle low side be provided with two it is symmetrical arch upward, the two arch upward in " M " shape along vertical axis be in axle pair
Claim distribution, and the position of printing and dyeing material spray orifice is higher than the home position of the circle where the circular arc that the two arch upward.
2. a kind of spray printing nozzle according to claim 1, it is characterised in that the air inlet on the side wall of bottom upper end
Two are connected by the gas outlet two of gas pipeline and air storing cavity.
3. a kind of spray printing nozzle according to claim 1, it is characterised in that the printing and dyeing auxiliary material in the bottom side of the wall of middle part
Inlet port is provided with controlled valve.
4. a kind of spray printing nozzle according to claim 1, it is characterised in that the air inlet one on the upper end side wall of middle part
It is provided with controlled valve.
5. a kind of spray printing nozzle according to claim 1, it is characterised in that between top and middle part and middle part and
Junction between bottom is provided with sealant.
6. a kind of spray printing nozzle according to claim 1, it is characterised in that be provided with printing and dyeing material storage chamber
Filter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551739.5A CN107326584A (en) | 2017-07-07 | 2017-07-07 | A kind of spray printing nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551739.5A CN107326584A (en) | 2017-07-07 | 2017-07-07 | A kind of spray printing nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107326584A true CN107326584A (en) | 2017-11-07 |
Family
ID=60196951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710551739.5A Withdrawn CN107326584A (en) | 2017-07-07 | 2017-07-07 | A kind of spray printing nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481685A (en) * | 2021-05-18 | 2021-10-08 | 广州科联精密机器股份有限公司 | Filling assembly with air blowing function and printing and dyeing auxiliary agent filling equipment |
-
2017
- 2017-07-07 CN CN201710551739.5A patent/CN107326584A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481685A (en) * | 2021-05-18 | 2021-10-08 | 广州科联精密机器股份有限公司 | Filling assembly with air blowing function and printing and dyeing auxiliary agent filling equipment |
| CN113481685B (en) * | 2021-05-18 | 2023-09-05 | 广州科联精密机器股份有限公司 | Filling assembly with blowing function and printing and dyeing auxiliary filling equipment |
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