CN114103450B - Silk broadcloth reactive dye ink-jet printing pretreatment device and pretreatment process thereof - Google Patents
Silk broadcloth reactive dye ink-jet printing pretreatment device and pretreatment process thereof Download PDFInfo
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- CN114103450B CN114103450B CN202111226377.5A CN202111226377A CN114103450B CN 114103450 B CN114103450 B CN 114103450B CN 202111226377 A CN202111226377 A CN 202111226377A CN 114103450 B CN114103450 B CN 114103450B
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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
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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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
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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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0015—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
- B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
- B41J11/0022—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using convection means, e.g. by using a fan for blowing or sucking air
- B41J11/00222—Controlling the convection means
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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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
Abstract
The invention discloses an inkjet printing pretreatment device for silk broadcloth reactive dye, which comprises a first drying part, a drying box body, a circulating fan, a first pipe body and a second pipe body, wherein the first pipe body and the second pipe body are distributed in an array manner at two sides of the drying box body; the two side walls in the drying box body are respectively provided with guide box bodies distributed in an array mode, the guide box bodies on one side are induced draft, the guide box bodies on the other side are opposite in air blowing mode, and the air flowing directions between every two adjacent guide box bodies are opposite. The inkjet printing pretreatment device provided by the invention has the advantages that air is sucked through the guide box body on one side, air is blown through the guide box body opposite to the other side, and the air flowing directions between two adjacent guide box bodies are opposite, so that the inkjet printing pretreatment device is beneficial to energy saving and rapid drying operation of silk broadcloth.
Description
Technical Field
The invention relates to a pretreatment device, in particular to a real silk reactive dye ink-jet printing pretreatment device and a pretreatment process thereof.
Background
The silk broadcloth is silk satin produced by taking silk as a raw material, is a general name of silk satin processed by silk, and has smooth, fine and clean silk surface, soft luster and bright and pure color; the hand feeling is smooth, the soft and the appearance is light and elegant; under dry condition, the hand touches the silk surface and has a pulling hand feeling, and the tearing has 'silk sound'. The penetration behavior of the ink of the reactive dye ink jet of silk broadcloth is mainly caused by the capillary effect, and the capillary effect is mainly influenced by the ink amount, the surface tension and the retention capacity of the silk. The greater the amount of ink, the greater the degree of bleeding of the ink on the fabric. When the ink amount is small, the surface tension of the silk plays a leading role in the infiltration behavior of the ink, the surface tension of the fiber is small, the ink is difficult to wet the surface of the silk, the capillary effect is weak, and the infiltration degree of the ink on the fabric is small; when the ink amount is larger, the staying capability of the silk plays a leading role, the staying capability is large, the fiber can contain partial ink, the ink participating in the infiltration is reduced, and the infiltration degree is reduced. Aiming at the problems, silk needs to be pretreated, sprayed with treatment liquid and dried.
The drying in the prior art usually adopts the mode of heating or improving the air flow velocity, but silk can not dry the heating operation, and traditional mode of improving the air flow velocity, its dry efficiency is lower, influences the going on of real silk inkjet printing.
Disclosure of Invention
The invention aims to provide a silk broadcloth reactive dye ink-jet printing pretreatment device and a pretreatment process thereof.
The purpose of the invention can be realized by the following technical scheme:
a silk broadcloth reactive dye ink-jet printing pretreatment device comprises a first drying piece, a drying box body, a circulating fan, first tube bodies and second tube bodies, wherein the first tube bodies and the second tube bodies are distributed in an array mode on two sides of the drying box body;
the two side walls in the drying box body are respectively provided with a guide box body distributed in an array manner, a groove body structure allowing silk broadcloth to pass through is formed between the two opposite guide box bodies, one side of each guide box body is provided with an air port, and the other side of each guide box body is communicated with the first pipe body or the second pipe body;
one end of the second pipe body is communicated with the guide box body, the other end of the second pipe body is provided with a first air pipe, the second pipe bodies are communicated with the first air pipe, one end of the first pipe body is communicated with the guide box body, the other end of the first pipe body is provided with a second air pipe, and the first pipe bodies are communicated with the second air pipe;
the first air pipe and the second air pipe are respectively connected with an air inlet and an air outlet of the circulating fan, so that the guide box bodies on one side can suck air and the guide box bodies on the other side can blow air in the working process of the circulating fan, and the air flowing directions between the two adjacent guide box bodies are opposite.
Furthermore, inkjet printing preprocessing device still includes first casing, and one side of first casing is equipped with first dust removal piece, is equipped with the second dust removal piece of symmetric distribution in the first casing, sprays a and second drying, sprays to be equipped with return air spare between piece and the second drying.
Furthermore, a guide part is arranged between the first shell and the first drying part, and the silk broadcloth which is horizontally placed is vertically placed after being guided by the guide part.
Furthermore, the first shell comprises a first cavity, a second cavity is arranged on one side of the first cavity, a third cavity is arranged on the other side of the first cavity, one side of the second cavity is communicated with the first cavity, a feed port is arranged on the other side of the second cavity, first guide wheels which are symmetrically distributed are arranged on one side, close to the feed port, in the second cavity, the first guide wheels are driven through a driving piece, and the real silk is guided by the first guide wheels;
a third fan is arranged below the first chamber;
the second chamber is internally provided with symmetrically distributed guide roller assemblies, and each guide roller assembly comprises symmetrically distributed first guide rollers;
a liquid discharge port is arranged below the first cavity, one side of the third cavity is communicated with the first cavity, and a discharge port is arranged on the other side of the third cavity.
Furthermore, first dust removal spare is located the one side that is close to the feed inlet on the second cavity, and first dust removal spare is including the first backup pad that is equipped with the symmetric distribution, and first backup pad is located the upper and lower side of feed inlet, forms the contained angle between the first backup pad, is equipped with first fan in the first backup pad, and first fan is handled the silk broadcloth before getting into the feed inlet, and the first backup pad of slope distribution makes the air outlet slope of first fan.
Furthermore, the second dust removing part is arranged between the guide roller assemblies and comprises first negative pressure pipes, the first negative pressure pipes are provided with first negative pressure holes distributed in an array mode, and the first negative pressure holes of the two second dust removing parts are opposite to the real silk.
Further, spray that piece, second drying and return air spare all are located the third cavity, and the top and the below of silk broadcloth all are equipped with and are provided with and spray the piece, spray one side that the piece is located and is close to first cavity, spray the piece including spraying the roller, spray the hole that sprays that is equipped with array distribution on the roller, the one end of spraying the roller is equipped with the water inlet, sprays the piece and is located the third cavity internal rotation through the driving piece drive.
Furthermore, the second drying part comprises a drying roller and a negative pressure roller, the drying roller comprises a drying roller main body, the drying roller main body is of a hollow shell structure, one end of the drying roller main body is provided with a connecting pipe, the other end of the drying roller main body is driven by a driving part, the connecting pipe is communicated with the interior of the drying roller main body, the outer wall of the drying roller main body is provided with a water suction hole, and the drying roller main body is wrapped with sponge;
the negative pressure roller comprises a negative pressure roller main body of a hollow structure, the negative pressure roller main body is located in the drying roller main body, the drying roller main body is located in the negative pressure roller main body and rotates, a second negative pressure pipe is arranged at one end of the negative pressure roller main body and located in the connecting pipe, a square negative pressure hole is formed in the negative pressure roller main body, and the square negative pressure hole is right aligned to silk broadcloth.
Furthermore, the air return part comprises second supporting plates which are symmetrically distributed, the second supporting plates are fixed on the inner wall of the third chamber, a through groove is formed between the second supporting plates, second fans which are distributed in an array mode are arranged on the second supporting plates, and air outlets of the second fans are opposite to the spraying part;
the guide piece comprises second guide rollers which are symmetrically distributed, and the second guide rollers are obliquely distributed;
third guide rollers are symmetrically arranged on two sides of the drying box body, and the third guide rollers are vertically distributed;
the drying roller is matched with the second guide roller and the third guide roller, the silk broadcloth which is horizontally placed is guided to be vertically placed, and the guided silk broadcloth enters the first drying part;
the both sides of drying box all are equipped with the quad slit, and the both ends of quad slit all are equipped with the third backup pad, are equipped with the rotation connecting hole of symmetric distribution in the third backup pad, and the third guide roll is located and rotates the connecting hole internal rotation.
A silk broadcloth reactive dye ink-jet printing pretreatment process comprises the following steps:
s1, primary dust removal
Carrying out primary dust removal treatment on the upper surface and the lower surface of the silk broadcloth through first fans which are distributed in an inclined mode;
s2, secondary dust removal
The silk broadcloth is guided by the guide roller assembly, dust is collected by the second dust collecting part, and the two sides operate simultaneously, so that the dust collecting efficiency is ensured;
s3 spray
The treating fluid is sprayed on the silk broadcloth through the spraying piece, the treating fluid is sprayed on the silk broadcloth on both sides simultaneously, the treating fluid is blown into the first cavity by the second fan, the treating fluid moves upwards under the action of the third fan to pretreat the silk broadcloth, redundant fluid can adhere to the inner wall of the first cavity and slide downwards and is discharged from the fluid discharge port, when the silk broadcloth meets the fluid, the fluid can flow out from the slippery surface of the silk broadcloth, so that the silk broadcloth cannot enter the silk broadcloth, and the spraying pretreatment aims at prolonging the retention time of the treating fluid on the silk broadcloth, so that the silk broadcloth can be completely wetted;
s4 Primary drying
The sprayed silk broadcloth is extruded and contacted through the sponge, so that static electricity is effectively avoided, meanwhile, the treatment liquid attached to the surface of the silk broadcloth enters the silk broadcloth, and meanwhile, the negative pressure roller sucks out the redundant treatment liquid;
s5 guiding
The drying roller is matched with the second guide roller and the third guide roller to guide the silk broadcloth which is horizontally placed to be vertically placed;
s6 drying
The silk broadcloth is dried by the cross airflow generated by the first pipe body and the second pipe body.
The invention has the beneficial effects that:
the inkjet printing pretreatment device provided by the invention has the advantages that air is sucked through the guide box body on one side, air is blown through the guide box body opposite to the other side, the air flowing directions between two adjacent guide box bodies are opposite, and the inkjet printing pretreatment device is beneficial to energy-saving and rapid drying operation on silk broadcloth.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of an inkjet printing pretreatment apparatus according to the present invention;
FIG. 2 is a schematic view of a part of the pretreatment apparatus for ink-jet printing according to the present invention;
FIG. 3 is a sectional view showing a part of the constitution of an ink jet printing pretreatment apparatus according to the present invention;
FIG. 4 is a schematic structural view of a second dust-removing member according to the present invention;
FIG. 5 is a schematic view of the spray member of the present invention;
FIG. 6 is a schematic view of a dryer roll of the present invention;
FIG. 7 is a cross-sectional view of a dryer roll of the present invention;
FIG. 8 is a schematic view of the construction of the vacuum roll of the present invention;
FIG. 9 is a schematic view of the structure of the drying cabinet of the present invention;
FIG. 10 is a schematic view of the structure of the drying cabinet of the present invention;
fig. 11 is a schematic view of the operation of the first drying member of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a silk broadcloth reactive dye jet printing preprocessing device, jet printing preprocessing device includes first casing 1, as shown in figure 1, and one side of first casing 1 is equipped with first dust removal piece 2, is equipped with symmetric distribution's second dust removal piece 3 in the first casing 1, sprays 4 and second drying 5, sprays and is equipped with return air 6 between 4 and the second drying 5.
One side of first casing 1 near second drying member 5 is equipped with first drying member 8, is equipped with guide 7 between first casing 1 and the first drying member 8, and the silk broadcloth that the level was placed becomes vertical placement after the guide of guide 7.
The first shell 1 comprises a first cavity 11, as shown in fig. 2, a second cavity 12 is arranged on one side of the first cavity 11, a third cavity 13 is arranged on the other side of the first cavity 11, one side of the second cavity 12 is communicated with the first cavity 11, a feed inlet 14 is arranged on the other side of the second cavity, first guide wheels 15 which are symmetrically distributed are arranged on one side, close to the feed inlet 14, in the second cavity 12, the first guide wheels 15 are driven by a driving piece, and the first guide wheels 15 guide the real silk, so that the real silk and the second cavity 12 are prevented from being damaged due to rubbing.
A third fan 30 is provided below the first chamber 11.
A symmetrically distributed guide roller assembly is provided in the second chamber 12, the guide roller assembly comprising a symmetrically distributed first guide roller 16.
A liquid outlet 17 is arranged below the first chamber 11, one side of the third chamber 13 is communicated with the first chamber 11, and the other side is provided with a discharge hole 18.
First dust removal piece 2 is located one side that is close to feed inlet 14 on second chamber 12, first dust removal piece 2 is including the first backup pad 21 that is equipped with the symmetric distribution, first backup pad 21 is located the last downside of feed inlet 14, form the contained angle between the first backup pad 21, be equipped with first fan 22 on the first backup pad 21, first fan 22 is handled the real silk that gets into before feed inlet 14, the first backup pad 21 of slope distribution, make the air outlet slope of first fan 22, tentatively clear up attached to the attachment on real silk, the effect to the attachment direction has.
The second dust removing parts 3 are positioned between the guide roller assemblies, the second dust removing parts 3 comprise first negative pressure pipes 31, as shown in fig. 4, the first negative pressure holes 32 distributed in an array are arranged on the first negative pressure pipes 31, the first negative pressure holes 32 of the two second dust removing parts 3 are right opposite to the silk broadcloth, attachments on the two sides of the silk broadcloth are cleaned, and the drying effect is achieved in the primary dust removing process and the secondary dust removing process.
The second drying member 5 includes a drying roller 51 and a negative pressure roller 52, as shown in fig. 6 and 7, the drying roller 51 includes a drying roller main body 511, the drying roller main body 511 is a hollow shell structure, one end of the drying roller main body 511 is provided with a connecting pipe 512, the other end is driven by a driving member, the connecting pipe 512 is communicated with the inside of the drying roller main body 511, the outer wall of the drying roller main body 511 is provided with a water suction hole 513, and the drying roller main body 511 is wrapped with a sponge 514.
The negative pressure roller 52 comprises a negative pressure roller main body 521 with a hollow structure, as shown in fig. 8, the negative pressure roller main body 521 is located in the drying roller main body 511, the drying roller main body 511 is located on the negative pressure roller main body 521 to rotate, a second negative pressure pipe 522 is arranged at one end of the negative pressure roller main body 521, the second negative pressure pipe 522 is located in the connecting pipe 512, a square negative pressure hole 523 is arranged on the negative pressure roller main body 521, the square negative pressure hole 523 is right opposite to the silk broadcloth, and drying is performed through the double adsorption effect of negative pressure and sponge.
The air return part 6 comprises second supporting plates 61 which are symmetrically distributed, as shown in fig. 3, the second supporting plates 61 are fixed on the inner wall of the third chamber 13, a through groove 62 is formed between the second supporting plates 61, second fans 63 which are distributed in an array mode are arranged on the second supporting plates 61, and air outlets of the second fans 63 are opposite to the spraying part 4.
The guide 7 comprises symmetrically distributed second guide rollers, which are obliquely distributed.
First drying member 8 includes drying box 81, and drying box 81's both sides all are equipped with the third guide roll 82 of symmetric distribution, and third guide roll 82 vertical distribution is equipped with circulating fan 83 on drying box 81.
The drying roller 51 is engaged with the second and third guide rollers 82 to guide the silk broadcloth horizontally placed to be vertically placed.
Both sides of the drying cabinet 81 are provided with square holes 811, as shown in fig. 9, both ends of the square holes 811 are provided with third supporting plates 812, the third supporting plates 812 are provided with rotation connection holes 813 symmetrically distributed, and the third guide rollers 82 are located in the rotation connection holes 813 for rotation.
The drying cabinet 81 is provided with first tubes 814 arranged in an array and second tubes 815 arranged in an array on two sides, as shown in fig. 9 and 10, the first tubes 814 and the second tubes 815 are arranged alternately, and the first tubes 814 on one side face the second tubes 815 on the other side.
Two side walls in the drying box body 81 are respectively provided with guide box bodies 816 distributed in an array manner, a groove body structure allowing silk broadcloth to pass through is formed between the two opposite guide box bodies 816, one side of each guide box body 816 is provided with an air port 8160, the other side of each guide box body 816 is communicated with the first tube body 814 or the second tube body 815, and one guide box body 816 corresponds to one tube body.
One end of the second tube 815 is communicated with the guiding box 816, the other end of the second tube 815 is provided with a first air pipe 817, the second tubes 815 are communicated with the first air pipe 817, one end of the first tube 814 is communicated with the guiding box 816, the other end of the first tube 814 is provided with a second air pipe 818, and the first tubes 814 are communicated with the second air pipe 818.
The first air pipe 817 and the second air pipe 818 are respectively connected with the air inlet and the air outlet of the circulating fan 83, so that in the working process of the circulating fan 83, as shown in fig. 11, the guide box body 816 on one side sucks air, the guide box body 816 opposite to the other side blows air, the air flowing directions between the two adjacent guide box bodies 816 are opposite, silk broadcloth is dried, and a drying device can be arranged at the air return opening of the circulating fan 83 to dry moisture in the circulating air.
A pretreatment process for inkjet printing of silk broadcloth reactive dye comprises the following steps:
s1, primary dust removal
The primary dust removal treatment is carried out on the upper surface and the lower surface of the silk broadcloth through the first fan 22 which is distributed in an inclined mode.
S2 secondary dust removal
The silk broadcloth is guided by the guide roller assembly, dust is collected by the second dust collecting part 3, and the two sides operate simultaneously, so that the dust collecting efficiency is ensured.
S3 spray
Spray the treatment fluid on silk broadcloth through spraying 4, two sides are sprayed simultaneously, second fan 63 insufflates first cavity 11 with the treatment fluid, under third fan 30's effect, the treatment fluid moves up, carry out the preliminary treatment to silk broadcloth, unnecessary liquid can be attached to the inner wall gliding of first cavity 11, discharge from leakage fluid dram 17, silk broadcloth is when meetting liquid, the smooth surface of silk broadcloth silk can make liquid flow out, thereby can not get into in the silk broadcloth, spray the time that treatment fluid stops on silk broadcloth in order to increase of preliminary treatment, make it wet silk broadcloth completely.
S4 Primary drying
The silk broadcloth after spraying carries out extrusion contact through sponge 514, and the effectual static of avoiding produces, and in the further treatment fluid that makes attached to silk broadcloth surface gets into silk broadcloth simultaneously, negative pressure roller 52 carried out the suction to unnecessary treatment fluid simultaneously.
S5 guiding
The drying roller 51 is engaged with the second and third guide rollers 82 to guide the silk broadcloth horizontally placed to be vertically placed.
S6 drying
The silk broadcloth is dried by the cross air flow generated by the first tube 814 and the second tube 815.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. The inkjet printing pretreatment device for the silk broadcloth reactive dye comprises a first drying part (8) and a drying box body (81), wherein a circulating fan (83) is arranged on the drying box body (81), and first pipe bodies (814) and second pipe bodies (815) which are distributed in an array manner are arranged on two sides of the drying box body (81), and the inkjet printing pretreatment device is characterized in that the first pipe bodies (814) and the second pipe bodies (815) are distributed alternately, and the first pipe body (814) on one side is opposite to the second pipe body (815) on the other side;
two side walls in the drying box body (81) are respectively provided with guide box bodies (816) distributed in an array manner, a groove body structure allowing real silk to pass through is formed between the two opposite guide box bodies (816), one side of each guide box body (816) is provided with an air port (8160), and the other side of each guide box body is communicated with the first pipe body (814) or the second pipe body (815);
one end of the second pipe body (815) is communicated with the guide box body (816), the other end of the second pipe body (815) is provided with a first air pipe (817), the second pipe bodies (815) are communicated with the first air pipe (817), one end of the first pipe body (814) is communicated with the guide box body (816), the other end of the first pipe body is provided with a second air pipe (818), and the first pipe body (814) is communicated with the second air pipe (818);
the first air pipe (817) and the second air pipe (818) are respectively connected with an air inlet and an air outlet of the circulating fan (83), so that the guiding box body (816) on one side sucks air and the opposite guiding box body (816) on the other side blows air in the working process of the circulating fan (83), and the air flowing directions between the two adjacent guiding box bodies (816) are opposite;
the inkjet printing pretreatment device further comprises a first shell (1), a first dust removing piece (2) is arranged on one side of the first shell (1), second dust removing pieces (3), a spraying piece (4) and a second drying piece (5) which are symmetrically distributed are arranged in the first shell (1), and an air returning piece (6) is arranged between the spraying piece (4) and the second drying piece (5);
a guide part (7) is arranged between the first shell (1) and the first drying part (8), and the silk broadcloth which is horizontally placed is vertically placed after being guided by the guide part (7);
the silk weaving machine is characterized in that the first shell (1) comprises a first cavity (11), one side of the first cavity (11) is provided with a second cavity (12), the other side of the first cavity is provided with a third cavity (13), one side of the second cavity (12) is communicated with the first cavity (11), the other side of the second cavity is provided with a feeding hole (14), one side, close to the feeding hole (14), in the second cavity (12) is provided with first guide wheels (15) which are symmetrically distributed, the first guide wheels (15) are driven through a driving piece, and the first guide wheels (15) guide real silk;
a third fan (30) is arranged below the first chamber (11);
a symmetrically distributed guide roller assembly is arranged in the second chamber (12), and the guide roller assembly comprises a symmetrically distributed first guide roller (16);
a liquid discharge port (17) is arranged below the first chamber (11), one side of the third chamber (13) is communicated with the first chamber (11), and a discharge port (18) is arranged on the other side.
2. The silk broadcloth reactive dye inkjet printing pretreatment device according to claim 1, wherein the first dust removing member (2) is located on one side of the second chamber (12) close to the feed port (14), the first dust removing member (2) comprises first support plates (21) which are symmetrically distributed, the first support plates (21) are located on the upper side and the lower side of the feed port (14), an included angle is formed between the first support plates (21), a first fan (22) is arranged on the first support plates (21), the first fan (22) is used for treating silk broadcloth before entering the feed port (14), and the first support plates (21) are distributed in an inclined manner, so that an air outlet of the first fan (22) is inclined.
3. The silk broadcloth reactive dye inkjet printing pretreatment device according to claim 1, wherein the second dust removing member (3) is positioned between the guide roller assemblies, the second dust removing member (3) comprises a first negative pressure pipe (31), the first negative pressure pipe (31) is provided with first negative pressure holes (32) distributed in an array, and the first negative pressure holes (32) of the two second dust removing members (3) are opposite to the silk broadcloth.
4. The silk broadcloth reactive dye inkjet printing pretreatment device according to claim 1, wherein the spray part (4), the second drying part (5) and the return air part (6) are all located in a third chamber (13), the spray part (4) is arranged above and below the silk broadcloth, the spray part (4) is located on one side close to the first chamber (11), the spray part (4) comprises a spray roller (41), spray holes (43) distributed in an array manner are formed in the spray roller (41), a water inlet (42) is formed in one end of the spray roller (41), and the spray part (4) is driven by a driving part to rotate in the third chamber (13).
5. The silk broadcloth reactive dye inkjet printing pretreatment device according to claim 1, wherein the second drying member (5) comprises a drying roller (51) and a negative pressure roller (52), the drying roller (51) comprises a drying roller main body (511), the drying roller main body (511) is of a hollow shell structure, one end of the drying roller main body (511) is provided with a connecting pipe (512), the other end of the drying roller main body is driven by a driving piece, the connecting pipe (512) is communicated with the inside of the drying roller main body (511), the outer wall of the drying roller main body (511) is provided with a water suction hole (513), and the drying roller main body (511) is wrapped with a sponge (514);
negative pressure roller (52) include hollow structure's negative pressure roller main part (521), negative pressure roller main part (521) are located drying roller main part (511), drying roller main part (511) are located negative pressure roller main part (521) and rotate, the one end of negative pressure roller main part (521) is equipped with second negative pressure pipe (522), second negative pressure pipe (522) are located connecting pipe (512), be equipped with square negative pressure hole (523) on negative pressure roller main part (521), square negative pressure hole (523) just are true silk.
6. The silk broadcloth reactive dye inkjet printing pretreatment device according to claim 5, wherein the air return member (6) comprises second support plates (61) which are symmetrically distributed, the second support plates (61) are fixed on the inner wall of the third chamber (13), a through groove (62) is formed between the second support plates (61), second fans (63) which are distributed in an array manner are arranged on the second support plates (61), and air outlets of the second fans (63) are opposite to the spraying member (4);
the guide part (7) comprises second guide rollers which are symmetrically distributed and are obliquely distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226377.5A CN114103450B (en) | 2021-10-21 | 2021-10-21 | Silk broadcloth reactive dye ink-jet printing pretreatment device and pretreatment process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226377.5A CN114103450B (en) | 2021-10-21 | 2021-10-21 | Silk broadcloth reactive dye ink-jet printing pretreatment device and pretreatment process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114103450A CN114103450A (en) | 2022-03-01 |
| CN114103450B true CN114103450B (en) | 2022-09-06 |
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| CN202111226377.5A Active CN114103450B (en) | 2021-10-21 | 2021-10-21 | Silk broadcloth reactive dye ink-jet printing pretreatment device and pretreatment process thereof |
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| JP5268827B2 (en) * | 2009-08-19 | 2013-08-21 | 京セラドキュメントソリューションズ株式会社 | Inkjet recording device |
| KR100989905B1 (en) * | 2010-07-13 | 2010-10-26 | 주식회사 디젠 | Textile two faces desiccator for digital printer |
| JP5778473B2 (en) * | 2011-05-06 | 2015-09-16 | 株式会社ミマキエンジニアリング | Inkjet recording device |
| CN211994667U (en) * | 2019-12-27 | 2020-11-24 | 江阴市华盛印刷有限公司 | Printed matter cooling device |
| CN111114130B (en) * | 2020-01-15 | 2021-04-27 | 广东希望高科数字技术有限公司 | Scanning type textile digital printing equipment |
| CN212654059U (en) * | 2020-03-12 | 2021-03-05 | 浙江赛芙纺织品有限公司 | Printing for producing soft wear-resistant digital printing cotton cloth |
| CN212666944U (en) * | 2020-07-04 | 2021-03-09 | 浙江大拓印染有限公司 | Dust removal structure of rotary screen printing machine |
| CN113091431B (en) * | 2021-03-26 | 2021-11-30 | 杭州得力纺织有限公司 | Post-processing device and method for environment-friendly fabric |
| CN113089212A (en) * | 2021-04-06 | 2021-07-09 | 北京深核智能科技有限公司 | Printing and dyeing process for antibacterial flame-retardant fiber fabric |
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