CN112981985A - Method and equipment for producing dye for printing and dyeing in textile industry - Google Patents
Method and equipment for producing dye for printing and dyeing in textile industry Download PDFInfo
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- CN112981985A CN112981985A CN201911292610.2A CN201911292610A CN112981985A CN 112981985 A CN112981985 A CN 112981985A CN 201911292610 A CN201911292610 A CN 201911292610A CN 112981985 A CN112981985 A CN 112981985A
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- dye
- fixedly connected
- dyeing
- printing
- stirring
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- 238000004043 dyeing Methods 0.000 title claims abstract description 38
- 238000007639 printing Methods 0.000 title claims abstract description 36
- 239000004753 textile Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 19
- 240000000249 Morus alba Species 0.000 claims abstract description 18
- 235000008708 Morus alba Nutrition 0.000 claims abstract description 18
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000000706 filtrate Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- CDOUZKKFHVEKRI-UHFFFAOYSA-N 3-bromo-n-[(prop-2-enoylamino)methyl]propanamide Chemical compound BrCCC(=O)NCNC(=O)C=C CDOUZKKFHVEKRI-UHFFFAOYSA-N 0.000 claims description 3
- 244000303589 Morus indica Species 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 claims description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims description 3
- 235000019799 monosodium phosphate Nutrition 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 235000018553 tannin Nutrition 0.000 claims description 3
- 229920001864 tannin Polymers 0.000 claims description 3
- 239000001648 tannin Substances 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims description 3
- 239000000975 dye Substances 0.000 description 37
- 239000000126 substance Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000979 synthetic dye Substances 0.000 description 3
- 229930182559 Natural dye Natural products 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000978 natural dye Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
- B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67358—Halides or oxyhalides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67366—Phosphates or polyphosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a method and a device for producing dye for printing and dyeing in textile industry, wherein the production method comprises the following steps: s1: preparing a mulberry dye; s2: dye preparation; s3: mixing and stirring; the invention also discloses dye production equipment for printing and dyeing in textile industry, which comprises a bottom plate, wherein two sides of the outer surface of the upper end of the bottom plate are fixedly connected with supporting frames, the outer surface of the upper end of each supporting frame is fixedly connected with a supporting plate, a stirring barrel is arranged below the supporting plate, the outer surface of the upper end of the supporting plate is fixedly connected with a fixing plate, and two side plates are fixedly connected with the outer surfaces of two sides of the fixing plate. The production method and the equipment for the dye for printing and dyeing in the textile industry are improved simultaneously, so that the prepared dye has high fastness and wet fastness, bright color, excellent performance and strong applicability, and meanwhile, the height of the stirring shaft is convenient to adjust, a user can conveniently install or take down the stirring barrel, and the user can conveniently detach the motor for overhauling and maintaining.
Description
Technical Field
The invention relates to the field of dye production, in particular to a method and equipment for producing dye for printing and dyeing in textile industry.
Background
Dyes are organic compounds that give other materials a vivid and strong hue, and are also called synthetic dyes because pigments used at present are artificially synthesized. Dyes and pigments are generally compounds which are inherently coloured and which are capable of giving other substances a vivid and strong shade in the molecular or dispersed state.
Printing and dyeing is also called dyeing and finishing. The dye molecules are stably combined with the cloth or the leather blank after being treated by a physical and chemical process. In the printing and dyeing process, a large amount of pollution is generated by common chemical synthetic dyes, and a large amount of substances harmful to human health exist on the dyed and printed cloth or leather, so that the dyeing and printing process is not beneficial to the health of human bodies. Therefore, people find natural dyes in the printing and dyeing process, mainly plant dyes are used for printing and dyeing cloth, leather and the like, so that a good printing and dyeing effect can be achieved, harmful substances can be prevented from being left in the leather and the cloth, the health of a human body is facilitated, and meanwhile, the generation of pollutants in the printing and dyeing process can be reduced.
The annual water consumption of the textile industry of China exceeds 100 hundred million tons, the discharge amount of wastewater accounts for the sixth of all the industries in China, wherein the discharge amount of wastewater in the printing and dyeing industry is the most serious, about 80 percent, and the water consumption is 2 to 3 times of that in foreign countries according to the weight of textiles. Most dyeing and finishing processing is carried out at a higher temperature, the energy consumption is large, and the unit consumption is 3-5 times of that of foreign countries. Energy conservation and emission reduction are important guidelines established by the nation, and the common responsibility and mission of two industries of textile printing and dyeing and dye production is realized by how to realize energy conservation and emission reduction.
However, the existing dye production method has some defects, the chemical synthetic dye is harmful to human body and serious in pollution, and the natural dye has low fastness, low wet fastness and low applicability; and the equipment that dyestuff production is commonly used is the mixer, and current mixer is not convenient for adjust the height of (mixing) shaft, and inconvenient user installs or takes off the agitator, and simultaneously, also inconvenient user dismantles the motor and overhauls the maintenance.
Therefore, a method and equipment for producing dyes matched with each other for printing and dyeing in textile industry are provided.
Disclosure of Invention
The invention aims to provide a method and equipment for producing dye for printing and dyeing in the textile industry, which solves the problems in the background technology by simultaneously improving the method and the equipment for producing the dye for printing and dyeing in the textile industry.
In order to achieve the purpose, the invention provides the following technical scheme:
a production method of dye for printing and dyeing in textile industry comprises the following steps:
s1: preparing a mulberry dye: taking mulberry, carrying out superfine grinding to obtain mulberry juice, adding 80% alcohol, wherein the volume ratio of the alcohol to the mulberry is 5-10:1, soaking for 12-24h, filtering by using a 80-100 mesh screen, and collecting filtrate; soaking the filter residue with the same alcohol for 12-24h, filtering with 80-100 mesh sieve, and collecting the filtrate; mixing the filtrates, concentrating, and vacuum drying to obtain solid, i.e. mulberry dye;
s2: dye preparation: taking the following components in parts by weight: 29 parts of mulberry dye, 4 parts of tannin extract, 1.7 parts of color fixing agent, 5 parts of sodium dihydrogen phosphate, 7 parts of sodium hydroxide, 0.9 part of surfactant, 0.25 part of sodium chloride and 42 parts of water, wherein the mulberry dye is obtained in the step a;
s3: mixing and stirring: and (3) mixing the components S2 by a stirrer, and homogenizing and stirring to obtain the dye.
Further, the fixing agent in S2 is the cross-linking fixing agent DE.
Further, the surfactant in S2 is dioctyl sodium sulfosuccinate.
A dye production device for textile industry printing and dyeing comprises a bottom plate, wherein two sides of the outer surface of the upper end of the bottom plate are fixedly connected with a support frame, the outer surface of the upper end of the support frame is fixedly connected with a support plate, a stirring barrel is arranged below the support plate, the outer surface of the upper end of the support plate is fixedly connected with a fixed plate, the outer surfaces of two sides of the fixed plate are fixedly connected with side plates, a motor base is arranged at the middle position above the fixed plate, the outer surfaces of two sides of the motor base are respectively provided with a lifting base, guide posts are arranged at the front and back positions of the upper end of the lifting base in a penetrating mode, a top plate is fixedly connected at the upper end position between the two side plates, a fixed table is fixedly connected to one side of the outer surface of the upper end of the top plate, a lead, and the output shaft of the motor is fixedly connected with a detachable stirring shaft which passes through the through holes arranged on the fixing plate and the supporting plate and extends into the stirring barrel, the top end of the screw rod is fixedly connected with a handle, the two side positions of the outer surface of the front end of the motor base are respectively provided with a fixing bolt, the outer surface of one side plate is fixedly connected with a switch box, and the rear end of the switch box is fixedly connected with a power line, the upper end of the outer surface of the screw rod is fixedly connected with a bearing, the bearing is positioned in an annular groove formed in the fixed table, the outer surfaces of the two sides of the motor base are both provided with rectangular grooves, and the outer surface of one side of the lifting seat is fixedly connected with a rectangular sliding block matched with the rectangular groove, the two sides of the front end of the motor seat corresponding to the position of the fixing bolt are provided with a first threaded hole, the front end of the rectangular sliding block is provided with a second threaded hole, and the outer surface of the stirring shaft is fixedly connected with a stirring paddle at a position close to the lower end.
Furthermore, the two ends of the guide pillars are fixedly connected with the top plate and the fixing plate respectively, the number of the guide pillars is four, the guide pillars are distributed in a rectangular shape, one side of the rectangular groove and the rear end of the rectangular groove are open, the rectangular sliding block is located inside the rectangular groove, the fixing bolt is connected inside the first threaded hole in a threaded mode, and the fixing bolt extends into the second threaded hole in a screwed mode.
Further, the lead screw is located between two of the guide pillars, and lead screw and lifting seat threaded connection, the bottom fixedly connected with chuck of lead screw, the chuck diameter is greater than the lead screw diameter.
Further, the stirring shaft is located at the center of the stirring barrel, the bearing is composed of an inner ring, an outer ring and balls, the balls are located between the inner ring and the outer ring, and the inner ring is fixedly connected with the lead screw.
Further, the quantity of stirring rake is two sets of, and every group has three stirring leaf, the output electric connection switch box's of power cord input, and the input of switch box's output electric connection motor.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention improves the production method of the dye for printing and dyeing in the textile industry, and can ensure that the prepared dye has higher fastness and wet fastness, bright color, excellent performance and strong applicability.
2. The dye production equipment for printing and dyeing in textile industry provided by the invention can conveniently adjust the height of the stirring shaft through the arranged lead screw, the guide pillar, the lifting seat and the fixing platform, so that a user can conveniently install or take down the stirring barrel; during the use, rotate the lead screw through the handle, the bearing card rotates in the inside ring channel of fixed station, lift seat and lead screw threaded connection, consequently, the lift seat follows the rotation of lead screw and reciprocates, and the home range of guide pillar restriction lift seat makes it can only be straight from top to bottom, the reciprocating of lift seat drives reciprocating of motor cabinet to can adjust the height of (mixing) shaft, when installing the agitator or taking out the agitator, only need with the (mixing) shaft rise and break away from the agitator can the person of facilitating the use operation.
3. The dye production equipment for printing and dyeing in textile industry provided by the invention can facilitate users to disassemble the motor for overhaul and maintenance through the arranged fixing bolt, the rectangular groove and the rectangular sliding block; during the use, when the user need overhaul the motor and maintain, at first, (mixing) shaft and motor output shaft separation, then, with fixing bolt screw out first screw hole and second screw hole, finally, the pulling motor cabinet makes rectangle slider and rectangular channel separation can, after taking off motor cabinet and motor, the user overhaul to it after maintaining again push it between two rectangle sliders can, easy operation, comparatively practical.
Drawings
FIG. 1 is a block diagram of the process for producing dyes for printing and dyeing in the textile industry according to the invention;
FIG. 2 is an overall configuration view of a dye production apparatus for printing and dyeing in textile industry according to the present invention;
FIG. 3 is a schematic view of the combination of the lead screw and the handle of the present invention;
FIG. 4 is a schematic view of the combination of the lead screw and the bearing of the present invention;
FIG. 5 is a schematic view of the combination of the lifting seat and the motor seat of the present invention;
FIG. 6 is a schematic view of the motor and the stirring shaft according to the present invention;
FIG. 7 is a schematic view of the combination of the stirring shaft and the stirring paddle of the present invention.
In the figure: 1. a base plate; 2. a support frame; 3. a support plate; 4. a stirring barrel; 5. a fixing plate; 6. a side plate; 7. a lifting seat; 8. a motor base; 9. a guide post; 10. a lead screw; 11. a motor; 12. a through hole; 13. a stirring shaft; 14. a top plate; 15. a fixed table; 16. a handle; 17. fixing the bolt; 18. a switch box; 19. a power line; 20. a bearing; 21. an annular groove; 22. a first threaded hole; 23. a rectangular groove; 24. a rectangular slider; 25. a second threaded hole; 26. and (4) a stirring paddle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Example one
Referring to fig. 1, the method for producing a dye for printing and dyeing in textile industry according to the embodiment includes the following steps:
s1: preparing a mulberry dye: taking mulberry, carrying out superfine grinding to obtain mulberry juice, adding 80% alcohol, wherein the volume ratio of the alcohol to the mulberry is 5-10:1, soaking for 12-24h, filtering by using a 80-100 mesh screen, and collecting filtrate; soaking the filter residue with the same alcohol for 12-24h, filtering with 80-100 mesh sieve, and collecting the filtrate; mixing the filtrates, concentrating, and vacuum drying to obtain solid, i.e. mulberry dye;
s2: dye preparation: taking the following components in parts by weight: 29 parts of mulberry dye, 4 parts of tannin extract, 1.7 parts of color fixing agent, 5 parts of sodium dihydrogen phosphate, 7 parts of sodium hydroxide, 0.9 part of surfactant, 0.25 part of sodium chloride and 42 parts of water, wherein the color fixing agent is a cross-linking color fixing agent DE, and the surfactant is dioctyl sodium sulfosuccinate;
s3: mixing and stirring: and (3) mixing the components S2 by a stirrer, and homogenizing and stirring to obtain the dye.
The invention improves the production method of the dye for printing and dyeing in the textile industry, and can ensure that the prepared dye has higher fastness and wet fastness, bright color, excellent performance and strong applicability.
Referring to fig. 2, a dye production device for printing and dyeing in textile industry comprises a bottom plate 1, wherein two sides of the outer surface of the upper end of the bottom plate 1 are fixedly connected with a support frame 2, the outer surface of the upper end of the support frame 2 is fixedly connected with a support plate 3, a stirring barrel 4 is arranged below the support plate 3, the outer surface of the upper end of the support plate 3 is fixedly connected with a fixed plate 5, the outer surfaces of two sides of the fixed plate 5 are fixedly connected with side plates 6, a motor base 8 is arranged at the middle position above the fixed plate 5, the outer surfaces of two sides of the motor base 8 are respectively provided with a lifting base 7, guide posts 9 are arranged at the front and rear positions of the upper end of the lifting base 7 in a penetrating manner, a top plate 14 is fixedly connected at the upper end position between the two side plates 6, a fixed table 15 is fixedly connected to one side of the outer surface of the upper end of, a motor 11 is fixedly connected to the middle position in the motor base 8, a detachable stirring shaft 13 is fixedly connected to an output shaft of the motor 11, the stirring shaft 13 penetrates through a through hole 12 formed in the fixing plate 5 and the supporting plate 3 and extends into the stirring barrel 4, a handle 16 is fixedly connected to the top end of the lead screw 10, fixing bolts 17 are arranged on two sides of the outer surface of the front end of the motor base 8, a switch box 18 is fixedly connected to the outer surface of one side plate 6, and a power line 19 is fixedly connected to the rear end of the switch box 18;
referring to fig. 3 and 4, a bearing 20 is fixedly connected to an upper end of an outer surface of the lead screw 10, and the bearing 20 is located in an annular groove 21 formed in the fixing table 15;
referring to fig. 5 and 7, rectangular grooves 23 are formed in the outer surfaces of the two sides of the motor base 8, a rectangular sliding block 24 matched with the rectangular grooves 23 is fixedly connected to the outer surface of one side of the lifting base 7, first threaded holes 22 are formed in the two sides of the front end of the motor base 8 corresponding to the positions of the fixing bolts 17, second threaded holes 25 are formed in the front end of the rectangular sliding block 24, and a stirring paddle 26 is fixedly connected to the position, close to the lower end, of the outer surface of the stirring shaft 13.
Referring to fig. 2 and 5, two ends of the guide posts 9 are respectively fixedly connected to the top plate 14 and the fixing plate 5, the number of the guide posts 9 is four, the guide posts are distributed in a rectangular shape, one side and the rear end of the rectangular groove 23 are open, the rectangular slider 24 is located inside the rectangular groove 23, and the fixing bolt 17 is screwed into the first threaded hole 22 and extends into the second threaded hole 25.
Referring to fig. 2 and 3, the lead screw 10 is located between two of the guide posts 9, the lead screw 10 is in threaded connection with the lifting seat 7, a chuck is fixedly connected to the bottom end of the lead screw 10, the diameter of the chuck is larger than that of the lead screw 10, and the chuck prevents the lifting seat 7 from separating from the lead screw 10.
Referring to fig. 2 and 3, the stirring shaft 13 is located at the center of the stirring barrel 4, and the bearing 20 is composed of an inner ring, an outer ring and balls, wherein the balls are located between the inner ring and the outer ring, and the inner ring is fixedly connected with the screw 10.
Referring to fig. 2 and 7, the number of the stirring paddles 26 is two, each group has three stirring blades, the output end of the power line 19 is electrically connected to the input end of the switch box 18, and the output end of the switch box 18 is electrically connected to the input end of the motor 11.
The working principle is as follows: when the stirring device is used, firstly, a power line 19 is connected with an external power supply, then, a lead screw 10 is rotated through a handle 16, a bearing 20 is clamped in an annular groove 21 in a fixed platform 15 to rotate, a lifting seat 7 is in threaded connection with the lead screw 10, therefore, the lifting seat 7 moves up and down along with the rotation of the lead screw 10, a guide post 9 limits the moving range of the lifting seat 7 to enable the lifting seat 7 to only move up and down, the up and down movement of the lifting seat 7 drives a motor seat 8 to move up and down, so that the height of a stirring shaft 13 can be adjusted, the stirring shaft 13 is lifted to a certain height, namely, the bottom end of the stirring shaft 13 is positioned above a stirring barrel 4, after the stirring barrel 4 is placed right below the stirring shaft 13 on a bottom plate 1, the lead screw 10 is rotated to enable the stirring shaft 13 to fall into the stirring barrel 4, finally, the motor 11 is started through a switch box 18, the motor 11 drives the stirring shaft 13 and a stirring paddle, can obtain the finished product dyestuff after the stirring is accomplished, after the production is accomplished, close motor 11 through switch box 18, the user rotates lead screw 10 through handle 16 once more, highly adjust (mixing) shaft 13, it is the top that the bottom of (mixing) shaft 13 is located agitator 4 to rise (mixing) shaft 13 to the take-up height, thereby the person of facilitating the use installs or takes off agitator 4, and simultaneously, when the user needs to overhaul motor 11 and maintain, at first, (mixing) shaft 13 and the separation of motor 11 output shaft, then, screw out first screw hole 22 and second screw hole 25 with fixing bolt 17, finally, pulling motor cabinet 8 makes rectangle slider 24 and rectangle groove 23 separate can, after taking off motor cabinet 8 and motor 11, the user again push it after overhauing and maintaining it between two rectangle sliders 24 can, and is easy to operate, and is practical.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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, and the invention is not limited to the embodiments described above, and various modifications and changes may be made without departing from the spirit and scope of the invention, and it is intended that all changes and modifications that fall within the scope of the invention are embraced in the appended claims.
Claims (8)
1. A production method of dye for printing and dyeing in textile industry is characterized by comprising the following steps:
s1: preparing a mulberry dye: taking mulberry, carrying out superfine grinding to obtain mulberry juice, adding 80% alcohol, wherein the volume ratio of the alcohol to the mulberry is 5-10:1, soaking for 12-24h, filtering by using a 80-100 mesh screen, and collecting filtrate; soaking the filter residue with the same alcohol for 12-24h, filtering with 80-100 mesh sieve, and collecting the filtrate; mixing the filtrates, concentrating, and vacuum drying to obtain solid, i.e. mulberry dye;
s2: dye preparation: taking the following components in parts by weight: 29 parts of mulberry dye, 4 parts of tannin extract, 1.7 parts of color fixing agent, 5 parts of sodium dihydrogen phosphate, 7 parts of sodium hydroxide, 0.9 part of surfactant, 0.25 part of sodium chloride and 42 parts of water, wherein the mulberry dye is obtained in the step a;
s3: mixing and stirring: and (3) mixing the components S2 by a stirrer, and homogenizing and stirring to obtain the dye.
2. A process for the production of a dye for printing and dyeing in the textile industry, according to claim 1, characterized in that: the fixing agent in S2 is the cross-linking fixing agent DE.
3. A process for the production of a dye for printing and dyeing in the textile industry, according to claim 1, characterized in that: the surfactant in S2 is dioctyl sodium sulfosuccinate.
4. A dye production plant for printing and dyeing in the textile industry implementing the process according to any one of claims 1 to 3, comprising a base plate (1), characterized in that: the double-layer automatic feeding device is characterized in that two sides of the outer surface of the upper end of the bottom plate (1) are fixedly connected with support frames (2), the outer surface of the upper end of each support frame (2) is fixedly connected with a support plate (3), a stirring barrel (4) is arranged below each support plate (3), the outer surface of the upper end of each support plate (3) is fixedly connected with a fixed plate (5), the outer surfaces of two sides of each fixed plate (5) are fixedly connected with side plates (6), a motor base (8) is arranged in the middle position above each fixed plate (5), lifting bases (7) are arranged on the outer surfaces of two sides of each motor base (8), guide posts (9) penetrate through the front and back positions of the upper end of each lifting base (7), a top plate (14) is fixedly connected to the position of the upper end between the two side plates (6), a fixed table (15) is fixedly, the lower end of the lead screw (10) penetrates through the top plate (14) and is screwed into the lifting seat (7), a motor (11) is fixedly connected to the middle position in the motor seat (8), a detachable stirring shaft (13) is fixedly connected to an output shaft of the motor (11), the stirring shaft (13) penetrates through a through hole (12) formed in the fixing plate (5) and the supporting plate (3) and extends into the stirring barrel (4), a handle (16) is fixedly connected to the top end of the lead screw (10), fixing bolts (17) are arranged on two sides of the outer surface of the front end of the motor seat (8), a switch box (18) is fixedly connected to the outer surface of one side plate (6), a power wire (19) is fixedly connected to the rear end of the switch box (18), a bearing (20) is fixedly connected to the upper end of the outer surface of the lead screw (10), and the bearing (20) is located in an annular groove (21) formed in the fixing, rectangular channel (23) have all been seted up to the both sides surface of motor cabinet (8), and one side fixed surface of lift seat (7) is connected with and rectangular channel (23) assorted rectangle slider (24), first screw hole (22) have been seted up to the position that the front end both sides of motor cabinet (8) correspond fixing bolt (17), second screw hole (25) have been seted up to the front end of rectangle slider (24), the surface of (mixing) shaft (13) is close to position fixedly connected with stirring rake (26) of lower extreme.
5. The dye production apparatus for printing and dyeing in textile industry according to claim 4, wherein: the two ends of the guide pillars (9) are respectively fixedly connected with the top plate (14) and the fixing plate (5), the number of the guide pillars (9) is four, the guide pillars are distributed in a rectangular shape, one side and the rear end of the rectangular groove (23) are opened, the rectangular sliding block (24) is located inside the rectangular groove (23), the fixing bolt (17) is in threaded connection inside the first threaded hole (22), and the fixing bolt extends and is screwed into the second threaded hole (25).
6. The dye production apparatus for printing and dyeing in textile industry according to claim 5, wherein: the lead screw (10) is located between the two guide columns (9), the lead screw (10) is in threaded connection with the lifting seat (7), a chuck is fixedly connected to the bottom end of the lead screw (10), and the diameter of the chuck is larger than that of the lead screw (10).
7. The dye production apparatus for printing and dyeing in textile industry according to claim 4, wherein: the stirring shaft (13) is positioned at the central position of the stirring barrel (4), the bearing (20) is composed of an inner ring, an outer ring and balls, wherein the balls are positioned between the inner ring and the outer ring, and the inner ring is fixedly connected with the screw rod (10).
8. The dye production apparatus for printing and dyeing in textile industry according to claim 4, wherein: the quantity of stirring rake (26) is two sets of, and every group has three stirring leaf, the input of output electric connection switch box (18) of power cord (19), and the input of the output electric connection motor (11) of switch box (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911292610.2A CN112981985A (en) | 2019-12-16 | 2019-12-16 | Method and equipment for producing dye for printing and dyeing in textile industry |
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| CN201911292610.2A CN112981985A (en) | 2019-12-16 | 2019-12-16 | Method and equipment for producing dye for printing and dyeing in textile industry |
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