CN115323676A - Cloth anhydrous hot melting dyeing process and production equipment thereof - Google Patents
Cloth anhydrous hot melting dyeing process and production equipment thereof Download PDFInfo
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- CN115323676A CN115323676A CN202210921008.6A CN202210921008A CN115323676A CN 115323676 A CN115323676 A CN 115323676A CN 202210921008 A CN202210921008 A CN 202210921008A CN 115323676 A CN115323676 A CN 115323676A
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- 238000004043 dyeing Methods 0.000 title claims abstract description 173
- 239000004744 fabric Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000008569 process Effects 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000002844 melting Methods 0.000 title claims description 15
- 230000008018 melting Effects 0.000 title claims description 8
- 238000007639 printing Methods 0.000 claims abstract description 74
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000012943 hotmelt Substances 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 2
- 210000005056 cell body Anatomy 0.000 claims 1
- 239000000975 dye Substances 0.000 abstract description 54
- 239000006052 feed supplement Substances 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 229930182559 Natural dye Natural products 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000978 natural dye Substances 0.000 description 1
- 238000009980 pad dyeing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- 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
- D06B13/00—Treatment of textile materials with liquids, gases or vapours with aid of vibration
-
- 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
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
- D06B19/0005—Fixing of chemicals, e.g. dyestuffs, on textile materials
-
- 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
- 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
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of waterless dyeing, and particularly discloses a cloth waterless hot-melt dyeing production device which comprises a dyeing mechanism and a stirring mechanism, wherein the dyeing mechanism consists of a dyeing tank assembly, guide roller groups I arranged on the left side and the right side of the upper end of the dyeing tank assembly and guide roller groups II arranged on the left side and the right side of the lower end of the dyeing tank assembly, and the stirring mechanism consists of a supporting plate assembly arranged on the upper end of the dyeing tank assembly and a stirring tank assembly fixedly arranged on the upper end of the supporting plate assembly; according to the invention, the heating plate and the ultrasonic vibrator arranged at the lower end of the dyeing tank are used for heating and ultrasonically vibrating the dye in the dyeing tank, so that the activity of the dye is improved, the dye can rapidly enter fiber gaps of cloth, and rapid dip dyeing is realized; can carry out real-time feed supplement to the dyestuff in the printing and dyeing groove through the stirring tank subassembly, can supply new dyestuff in to the printing and dyeing groove through the stirring tank subassembly, consequently need not the process of reloading, improve the efficiency of dyeing.
Description
Technical Field
The invention relates to the technical field of anhydrous dyeing, in particular to an anhydrous hot-melting dyeing process for cloth and production equipment thereof.
Background
The cloth dyeing process is changed and scientifically developed from an ancient method to the existing various dyeing methods, and in the dyeing methods of various colors, the pollution can be reduced, the dyeing method for reducing the water consumption is a hot-melt dyeing method, the hot-melt dyeing method is a continuous pad dyeing method for fixing the dye on the fiber under the dry heat condition of 185-215 ℃, the hot-melt dyeing is continuous production, the dyeing production efficiency is high, the water consumption is low, the sewage is low, and therefore, the cloth dyeing process has the characteristics of environmental protection and energy conservation;
for example, the invention patent No. CN103015088A relates to an improved hot melt dyeing machine, which is characterized in that: the drying room comprises a support, and is sequentially arranged, a dyeing device, a drying room body and a cutting mechanism are arranged on the support, the drying room body comprises an upper cloth guide roller and a lower cloth guide roller, the cutting mechanism comprises a cutter and a cylinder, the cutter is located on the upper portion of the cylinder, the cutting mechanism is controlled through a touch device, a heat exchange device is arranged at the bottom of the drying room body, and the heat exchange device is controlled through a heat exchange valve. The invention has the advantages that: the cloth cutting machine is simple in structure and convenient to use, wrinkles completely disappear in the running process of cloth, the cloth is accurately cut according to the requirements of customers, the quality of the cloth is guaranteed, and the working efficiency is improved;
the existing anhydrous hot-melting dyeing equipment can meet the general use requirements, but the existing anhydrous hot-melting dyeing equipment still has the following defects in the actual use process:
1. in the anhydrous hot-melting dyeing equipment in the prior art, the dyeing equipment is close to natural dye and cloth fiber for natural dip dyeing in the infection process, the speed is low, and the efficiency is low;
2. the waterless hot melting dyeing equipment in the prior art needs to change materials after dip dyeing for many times, and the material changing time is long, so that the dyeing efficiency is influenced.
Disclosure of Invention
The invention aims to provide a cloth anhydrous hot melting dyeing process and production equipment thereof, and aims to solve the problems that the natural dip dyeing speed is low, the material changing time is long after multiple dip dyeing, and the dyeing efficiency is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a waterless hot melt dyeing production facility of cloth, includes printing and dyeing mechanism and rabbling mechanism, its characterized in that: the printing and dyeing mechanism comprises a printing and dyeing tank assembly, guide roller groups I arranged on the left side and the right side of the upper end of the printing and dyeing tank assembly and guide roller groups II arranged on the left side and the right side of the lower end of the printing and dyeing tank assembly, and the stirring mechanism comprises a supporting plate assembly arranged on the upper end of the printing and dyeing tank assembly and a stirring tank assembly fixedly arranged on the upper end of the supporting plate assembly;
the middle of the printing and dyeing tank assembly is provided with a printing and dyeing tank, support columns I are symmetrically arranged at the lower end of the printing and dyeing tank in the left-right direction, and support seats I are symmetrically arranged at the left side and the right side of the front end face and the right end face of the printing and dyeing tank in the left-right direction;
the centre of agitator tank subassembly is equipped with the agitator tank, and has the motor mount pad in the upper end fixed mounting of agitator tank, the upper end fixed mounting of motor mount pad has driving motor, the centre of agitator tank up end is furnished with the (mixing) shaft through the bearing housing, the upper end of (mixing) shaft passes through shaft coupling looks fixed connection with driving motor's main shaft, and just it is equipped with the stirring sword to encircle the equipartition on the excircle of (mixing) shaft.
Preferably, the bottom of the printing and dyeing tank is uniformly provided with heating plates, and the side surfaces of the heating plates and the bottom of the printing and dyeing tank are fixedly provided with ultrasonic vibrators.
Preferably, the upper end of the supporting plate component is provided with a supporting plate, supporting columns II are symmetrically arranged at the front end and the rear end of the lower end face of the supporting plate in a left-right mode, and the lower end face of each supporting column II is fixedly connected with the upper end face of the supporting seat I through a bolt.
Preferably, the left and right sides symmetry of agitator tank lateral surface is equipped with supporting seat II, supporting seat II's lower extreme is equipped with support column III, support column III's upper end and supporting seat II pass through bolt fixed connection, and the lower extreme of support column III and the up end of backup pad pass through bolt fixed connection.
Preferably, one side of the upper end of the stirring tank is fixedly communicated with a feed hopper with a tank body structure, the lower end of the stirring tank is fixedly communicated with a discharge pipe, the lower end of the discharge pipe is fixedly connected with a valve, the lower end of the valve is fixedly connected with a material guide pipe, and the material guide pipe is fixedly penetrated and matched with the middle of the supporting plate.
Preferably, the front end and the rear end of the guide roller group I are symmetrically provided with support frames I, the lower ends of the support frames I are fixedly arranged at the upper ends of the front end face and the rear end face of the dyeing and printing tank through bolts, and the rollers I are matched in the middle of the support frames I through bearings.
Preferably, the front end and the rear end of the guide roller group II are symmetrically provided with support frames II, the upper ends of the support frames II are fixedly arranged on the front end face and the rear end face of the inner wall of the dyeing and printing tank through bolts, and the middle position of the lower end of the support frame II is provided with a roller II through a bearing sleeve.
Preferably, the invention also relates to an operation process of the cloth anhydrous hot melting dyeing production equipment, which comprises the following steps:
the method comprises the following steps: placing cloth, winding the cloth to be dyed from the upper left end of the dyeing tank to the upper end of the roller I at the upper left end of the dyeing tank, then winding the cloth downwards to the lower end of the roller II at the lower left end of the dyeing tank, then drawing the cloth to the right end of the dyeing tank body out from the lower end of the roller II at the lower right end of the dyeing tank, then winding the cloth upwards to the upper end of the roller I at the upper right end of the dyeing tank, and continuing drawing the cloth into an external heating chamber;
the method comprises the following steps: preparing dye, sequentially pouring the required dye, water, a dispersing agent and other ingredients into a stirring tank through a feed hopper according to dyeing requirements, and then starting a driving motor to drive a stirring shaft to rotate so as to enable a stirring knife to stir the mixed dye in the stirring tank;
the method comprises the following steps: putting the dye, opening a valve after the dye in the stirring tank is uniformly stirred, and pouring the dye from the discharge pipe into the tank body of the printing and dyeing tank from the guide pipe through the valve;
the method comprises the following steps: carrying out hot-melt dyeing, starting a heating plate and an ultrasonic vibrator at the bottom of the dyeing tank, heating the dye in the dyeing tank by the heating plate to improve the activity of the dye, carrying out ultrasonic vibration on the dye by the ultrasonic vibrator to enable the dye to enter fiber gaps of cloth more easily to form rapid dip dyeing, and stopping the heating plate and the ultrasonic vibrator after the dip dyeing is carried out for a period of time;
a step of; heating and fixing color, drawing the dip-dyed cloth into an external heating chamber from a roller I at the upper right end of the dyeing tank, controlling the heating temperature at 180-220 ℃ and the time at 1-2min, cooling by air cooling after heating, controlling the temperature below 50 ℃, and then entering the subsequent treatment process.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. according to the invention, the heating plate and the ultrasonic vibrator arranged at the lower end of the dyeing and printing tank are used for heating the dye in the dyeing and printing tank and carrying out ultrasonic vibration treatment, so that the activity of the dye is improved, the dye can rapidly enter fiber gaps of cloth, rapid dip-dyeing is realized, and the dip-dyeing efficiency and the dip-dyeing quality are improved;
2. according to the invention, the dye in the printing and dyeing tank can be supplemented in real time through the stirring tank assembly, and after the dye in the printing and dyeing tank is diluted for many times, new dye can be supplemented into the printing and dyeing tank through the stirring tank assembly, so that a material changing process is not required, and the dyeing efficiency is improved.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is an axial side view of the cross-sectional structure taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken at D-D in FIG. 2;
FIG. 5 is a right side view of the overall construction of the present invention;
fig. 6 is an axial side view of the cross-sectional structure at B-B in fig. 5.
In the figure: 1. a printing and dyeing tank assembly; 2. a guide roller group I; 3. a guide roller set II; 4. a support plate assembly; 5. a stirred tank assembly; 101. printing and dyeing a slot; 102. a support pillar I; 103. heating plates; 104. an ultrasonic vibrator; 105. a support seat I; 201. a support frame I; 202. a roller I; 301. a support frame II; 302. a roller II; 401. a support plate; 402. a support column II; 501. a stirring tank; 502. a motor mounting seat; 503. a drive motor; 504. a stirring shaft; 505. a feed hopper; 506. a supporting seat II; 507. a support column III; 508. a discharge pipe; 509. a valve; 510. a material guide pipe; 511. and (4) a stirring knife.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a cloth anhydrous hot melt dyeing production facility comprises a dyeing mechanism and a stirring mechanism, wherein the dyeing mechanism consists of a dyeing bath assembly 1, guide roller sets I2 arranged on the left side and the right side of the upper end of the dyeing bath assembly 1 and guide roller sets II3 arranged on the left side and the right side of the lower end of the dyeing bath assembly 1, and the stirring mechanism consists of a support plate assembly 4 arranged on the upper end of the dyeing bath assembly 1 and a stirring tank assembly 5 fixedly arranged on the upper end of the support plate assembly 4;
the middle of the printing and dyeing tank assembly 1 is provided with a printing and dyeing tank 101, the lower end of the printing and dyeing tank 101 is symmetrically provided with support columns I102 at the left and right sides, and the left and right sides of the front and rear end surfaces of the printing and dyeing tank 101 are symmetrically provided with support seats I105, wherein the support columns I102 play a role of bottom support relative to the printing and dyeing tank assembly 1, and the support seats I105 play a role of lower end support relative to the support plate assembly 4;
Furthermore, the bottom of the printing and dyeing tank 101 is uniformly provided with heating plates 103, the side surfaces of the heating plates 103 are fixedly provided with ultrasonic vibrators 104 at the bottom of the printing and dyeing tank 101, the heating plates 103 can be selected as bc-5 type cast aluminum heating plates, the heating plates 103 mainly serve to heat the mixed dye liquor in the printing and dyeing tank 101 to improve the activity of the mixed dye liquor, and the ultrasonic vibrators 104 further vibrate the mixed dye liquor in the printing and dyeing tank 101 to further enhance the activity of the mixed dye liquor, so that the mixed dye liquor can be in quick contact with the cloth fibers in the printing and dyeing tank 101, dye particles can enter gaps of the cloth fibers as soon as possible, and the cloth can be dyed quickly.
Further, the upper end of support plate component 4 is equipped with backup pad 401, and both ends bilateral symmetry is equipped with support column II402 around the terminal surface under backup pad 401, and bolt fixed connection is passed through with the up end of supporting seat I105 to the lower terminal surface of support column II402, and here backup pad 401 plays a shielding effect in the upper end of printing and dyeing groove 101 relatively, and backup pad 401 plays a supporting role in stirring jar component 5 relatively.
Further, the left side and the right side of agitator tank 501 lateral surface are symmetrical to be equipped with supporting seat II506, and the lower extreme of supporting seat II506 is equipped with support column III507, and the upper end of support column III507 passes through bolt fixed connection with supporting seat II506, and the lower extreme of support column III507 passes through bolt fixed connection with the up end of backup pad 401.
Furthermore, a feed hopper 505 with a tank body structure is fixedly communicated with one side of the upper end of the stirring tank 501, a discharge pipe 508 is fixedly communicated with the lower end of the stirring tank 501, a valve 509 is fixedly connected with the lower end of the discharge pipe 508, a material guide pipe 510 is fixedly connected with the lower end of the valve 509, the material guide pipe 510 is fixedly penetrated and matched with the middle phase of the supporting plate 401, when the mixed dye in the stirring tank 501 is uniformly stirred by the stirring shaft 504 and the stirring knife 511, the valve 509 can be opened to enable the mixed dye in the stirring tank 501 to pass through the valve 509 from the lower end opening of the discharge pipe 508, and then the mixed dye enters the tank body of the printing and dyeing tank 101 from the material guide pipe 510, and attention is paid to the concentration of the mixed dye in the printing and dyeing tank 101 during the whole dyeing process, and when the concentration of the mixed dye is insufficient, the mixed dye can be supplemented into the printing and dyeing tank 101, so that the concentration of the mixed dye meets the printing and dyeing concentration requirement.
Furthermore, the front end and the rear end of the guide roller group I2 are symmetrically provided with a support frame I201, the lower end of the support frame I201 is fixedly arranged at the upper end positions of the front end face and the rear end face of the dyeing bath 101 through bolts, the middle of the support frame I201 is matched with a roller I202 through a bearing sleeve, and the roller I202 plays a role in guiding relative to cloth.
Furthermore, the front end and the rear end of the guide roller group II3 are symmetrically provided with a support frame II301, the upper end of the support frame II301 is fixedly installed on the front end face and the rear end face of the inner wall of the dyeing and printing tank 101 through bolts, a roller II302 is arranged in the middle of the lower end of the support frame II301 through a bearing sleeve, and the roller II302 plays a role in guiding and tensioning relative to cloth.
Further, the waterless hot-melting dyeing process for the cloth comprises the following steps of:
step 1: placing cloth, winding the cloth to be dyed from the upper left end of the printing and dyeing tank 101 to the upper end of a roller I202 at the upper left end of the printing and dyeing tank 101, then winding the cloth downwards to the lower end of a roller II302 at the lower left end of the printing and dyeing tank 101, then drawing the cloth to the right end of the printing and dyeing tank 101 out from the lower end of the roller II302 at the lower right end of the printing and dyeing tank 101, then winding the cloth upwards to the upper end of the roller I202 at the upper right end of the printing and dyeing tank 101, continuing drawing the cloth into an external heating chamber, paying attention to control the tightness of the left and right rollers II302 at the lower right end of the printing and dyeing tank 101 relative to the cloth, and tightening the fiber clearance of the cloth to increase the difficulty of dip dyeing;
and 2, step: preparing dye, sequentially pouring the required dye, water, a dispersing agent and other ingredients into a stirring tank 501 through a feed hopper 505 according to dyeing requirements, starting a driving motor 503 to drive a stirring shaft 504 to rotate, enabling a stirring knife 511 to stir the mixed dye in the stirring tank 501, sequentially controlling the stirring duration and the stirring speed according to the adding amount and the adding sequence of the ingredients, controlling the ingredients within a proper range, and improving the stirring and mixing efficiency;
and 3, step 3: the dye is put in, after the dye in the stirring tank 501 is uniformly stirred, the valve 509 is opened, the dye is poured into the tank body of the printing and dyeing tank 101 from the discharge pipe 508 through the valve 509 and the guide pipe 510, the valve 509 is opened at a constant opening speed, so that the impact of the falling dye on the cloth in the printing and dyeing tank 101 and the wall body of the printing and dyeing tank 101 is reduced, and the dye cannot splash outwards;
and 4, step 4: carrying out hot melting dyeing, starting a heating plate 103 and an ultrasonic vibrator 104 at the bottom of a dyeing tank 101, heating the dye in the dyeing tank 101 by the heating plate 103 to improve the activity of the dye, carrying out ultrasonic vibration on the dye by the ultrasonic vibrator 104 to enable the dye to enter fiber gaps of cloth more easily to form rapid dip dyeing, and stopping the heating plate 103 and the ultrasonic vibrator 104 after the dip dyeing is carried out for a period of time, wherein the heating temperature of the heating plate 103 is controlled according to the characteristics of the dye;
According to the cloth anhydrous hot melting dyeing process and the production equipment thereof, the heating plate 103 and the ultrasonic vibrator 104 arranged at the lower end of the dyeing tank 101 are used for heating and ultrasonic vibration treatment on the dye in the dyeing tank 101, so that the activity of the dye is improved, the dye can rapidly enter fiber gaps of cloth, rapid dip dyeing is realized, and the dip dyeing efficiency and the dip dyeing quality are improved; the dye in the printing and dyeing tank 101 can be supplemented in real time through the stirring tank assembly 5, and after the dye in the printing and dyeing tank 101 is dip-dyed for many times, new dye can be supplemented into the printing and dyeing tank 101 through the stirring tank assembly 5, so that the material replacing process is not needed, and the dyeing efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a waterless hot melt dyeing production facility of cloth, includes printing and dyeing mechanism and rabbling mechanism, its characterized in that: the printing and dyeing mechanism comprises a printing and dyeing tank assembly (1), guide roller groups I (2) arranged on the left side and the right side of the upper end of the printing and dyeing tank assembly (1) and guide roller groups II (3) arranged on the left side and the right side of the lower end of the printing and dyeing tank assembly (1), and the stirring mechanism comprises a supporting plate assembly (4) arranged on the upper end of the printing and dyeing tank assembly (1) and a stirring tank assembly (5) fixedly arranged on the upper end of the supporting plate assembly (4);
a printing and dyeing tank (101) is arranged in the middle of the printing and dyeing tank assembly (1), support columns I (102) are symmetrically arranged at the left and right sides of the lower end of the printing and dyeing tank (101), and support seats I (105) are symmetrically arranged at the left and right sides of the front end surface and the rear end surface of the printing and dyeing tank (101);
the centre of agitator tank subassembly (5) is equipped with agitator tank (501), and has motor mount pad (502) in the upper end fixed mounting of agitator tank (501), the upper end fixed mounting of motor mount pad (502) has driving motor (503), agitator tank (501) up end's centre is furnished with (mixing) shaft (504) through the bearing housing, the upper end of (mixing) shaft (504) passes through shaft coupling looks fixed connection with the main shaft of driving motor (503), and is equipped with stirring sword (511) at the excircle of (mixing) shaft (504) to the equipartition.
2. The waterless hot-melt dyeing production equipment for cloth according to claim 1, characterized in that: heating plates (103) are uniformly distributed at the bottom of the printing and dyeing tank (101), and ultrasonic vibrators (104) are fixedly arranged on the side surfaces of the heating plates (103) and at the bottom of the printing and dyeing tank (101).
3. The waterless hot-melt dyeing production equipment for cloth according to claim 1, characterized in that: the upper end of supporting plate subassembly (4) is equipped with backup pad (401), and both ends bilateral symmetry is equipped with support column II (402) around backup pad (401) lower extreme face, the lower terminal surface of support column II (402) passes through bolt fixed connection with the up end of supporting seat I (105).
4. The waterless hot-melting dyeing production equipment for cloth according to claim 3, characterized in that: the left and right sides symmetry of agitator tank (501) lateral surface is equipped with supporting seat II (506), the lower extreme of supporting seat II (506) is equipped with support column III (507), the upper end and supporting seat II (506) fixed connection of support column III (507), and the up end fixed connection of the lower extreme of support column III (507) and backup pad (401).
5. The waterless hot-melt dyeing production equipment for cloth according to claim 4, characterized in that: one side fixed intercommunication of agitator tank (501) upper end has feeder hopper (505) of cell body structure, the fixed intercommunication of lower extreme of agitator tank (501) has discharging pipe (508), and at lower extreme fixedly connected with valve (509) of discharging pipe (508), the lower extreme fixedly connected with passage (510) of valve (509), fixed the wearing of join in marriage mutually in the centre of passage (510) and backup pad (401).
6. The waterless hot-melt dyeing production equipment for cloth according to claim 1, characterized in that: the guide roller set I (2) is characterized in that support frames I (201) are symmetrically arranged at the front end and the rear end of the guide roller set I (2), the lower ends of the support frames I (201) are fixedly installed at the upper end positions of the front end face and the rear end face of the dye printing and dyeing tank (101) through bolts, and rollers I (202) are matched in the middle of the support frames I (201) through bearing sleeves.
7. The waterless hot-melting dyeing production equipment for cloth according to claim 1, characterized in that: the front end and the rear end of the guide roller group II (3) are symmetrically provided with support frames II (301), the upper ends of the support frames II (301) are fixedly installed on the front end face and the rear end face of the inner wall of the dyeing bath (101) through bolts, and rollers II (302) are matched at the middle positions of the lower ends of the support frames II (301) through bearing sleeves.
8. An anhydrous hot-melt dyeing process for cloth, which is applied to the anhydrous hot-melt dyeing production equipment for cloth according to any one of the claims 1 to 7, and is characterized by comprising the following steps:
step 1: placing cloth, winding the cloth to be dyed from the upper left end of the printing and dyeing tank (101) to the upper end of a roller I (202) at the upper left end of the printing and dyeing tank (101), then winding the cloth downwards to the lower end of a roller II (302) at the lower left end of the printing and dyeing tank (101), then drawing the cloth to the right end of the tank body of the printing and dyeing tank (101) out from the lower end of the roller II (302) at the lower right end of the printing and dyeing tank (101), then winding the cloth upwards to the upper end of the roller I (202) at the upper right end of the printing and dyeing tank (101), and continuing drawing the cloth to an external heating chamber;
step 2: preparing dye, sequentially pouring the required dye, water, a dispersing agent and other ingredients into a stirring tank (501) through a feed hopper (505) according to the dyeing requirement, starting a driving motor (503) to drive a stirring shaft (504) to rotate, and stirring the mixed dye in the stirring tank (501) by a stirring knife (511);
and 3, step 3: putting in dye, opening a valve (509) after the dye in the stirring tank (501) is uniformly stirred, and pouring the dye from a discharge pipe (508) through the valve (509) into the tank body of the printing and dyeing tank (101) from a material guide pipe (510) downwards;
and 4, step 4: carrying out hot melting dyeing, starting a heating plate (103) and an ultrasonic vibrator (104) at the bottom of a dyeing tank (101), heating the dye in the dyeing tank (101) by the heating plate (103), improving the activity of the dye, carrying out ultrasonic vibration on the dye by the ultrasonic vibrator (104), enabling the dye to enter fiber gaps of cloth more easily to form rapid dip dyeing, and stopping the heating plate (103) and the ultrasonic vibrator (104) after the dip dyeing is carried out for a period of time;
step 5; heating and fixing color, drawing the dip-dyed cloth into an external heating chamber from a roller I (202) at the upper right end of a printing and dyeing tank (101), controlling the heating temperature at 180-220 ℃ and the time at 1-2min, cooling by air cooling after heating, controlling the temperature below 50 ℃, and then entering the subsequent treatment process.
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| CN202210921008.6A CN115323676A (en) | 2022-08-02 | 2022-08-02 | Cloth anhydrous hot melting dyeing process and production equipment thereof |
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| CN202210921008.6A CN115323676A (en) | 2022-08-02 | 2022-08-02 | Cloth anhydrous hot melting dyeing process and production equipment thereof |
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