CN113755028A - High-fastness acid bright red dye compound for printing - Google Patents
High-fastness acid bright red dye compound for printing Download PDFInfo
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- CN113755028A CN113755028A CN202111193961.5A CN202111193961A CN113755028A CN 113755028 A CN113755028 A CN 113755028A CN 202111193961 A CN202111193961 A CN 202111193961A CN 113755028 A CN113755028 A CN 113755028A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0072—Preparations with anionic dyes or reactive dyes
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Abstract
The invention belongs to the field of disperse dyes, and particularly relates to a high-fastness acid bright red dye compound for printing, which comprises a component A, a component B and a component C; wherein, the component A accounts for 15 to 20 percent, the component B accounts for 20 to 30 percent, and the component C accounts for 20 to 30 percent; the dye obtained by using the component has good printing deepening property, less flooding, simple soaping and paste removing and small influence on the white base whiteness of printing; the dye has good compatibility with printing pastes such as tamarind, guar gum and the like, and the problem of gel is avoided; excellent soaping fastness; the test method comprises the following steps: reference is made to GB/T3921-2008 textile, color fastness test and soaping resistance color fastness standard; does not contain heavy metal ions and has the beneficial effect of environmental protection.
Description
Technical Field
The invention belongs to the field of disperse dyes, and particularly relates to a high-fastness acid bright red dye compound for printing.
Background
A chinese patent with publication number CN109181361A discloses a highly colored disperse ruby dye mixture, which comprises the following raw materials by mass percent: 40-70% of disperse deep red (I) and 30-60% of disperse bright red (II), wherein the structural formula of the disperse deep red (I) is as follows: the structural formula of the disperse scarlet (II) is as follows: the invention is used for dyeing and printing terylene or blended fabrics, and has high dyeing rate and high washing fastness.
The acidic bright red commonly used in the printing process of chinlon and nylon-ammonia fabrics in the market mainly comprises FGS bright red and RS bright red. The acid bright red has poor FGS fastness, and the white background whiteness is influenced by rewetting due to severe fading after soaping. Acid bright red FRS fastnesses better, but at higher cost, and gels with tamarind pastes. Therefore, the development of acid scarlet with good printing fastness and paste compatibility has better market and economic benefits.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-fastness acid bright red dye compound for printing, which comprises a component A, a component B and a component C; wherein
15 to 20 percent of the component A
20 to 30 percent of the component B
20 to 30 percent of component C;
the structural formula of the component A is as follows:
in the formula R1：-H、-CL；
The structural formula of the component B is as follows:
in the formula R2：-CH3；-OCH3；
In the formula R3：-H、-CL；
The structural formula of the component C is as follows:
preferably, the high-fastness acid bright red dye compound for printing is added with a filling aid D; the filling aid D comprises the following components: anhydrous sodium sulphate, naphthalene sulfonic acid formaldehyde condensate, alkyl naphthalene sulfonic acid formaldehyde condensate and benzyl naphthalene sulfonic acid formaldehyde condensate.
The preparation method of the high-fastness acid bright red dye compound for printing comprises the following steps:
the preparation method is that after the high-fastness acid bright red dye compound for printing is mixed according to a ratio, a crushing device is used for carrying out microparticulation under the coordination of a filling aid and water, then the raw material treated by the crushing device is subjected to spray drying, and the fuel compound is powdery after the spray drying, which is a preparation method known by different technicians in the field.
Preferably, the high-fastness acid bright red dye compound for printing is subjected to microparticulation by using a crushing device in the preparation process; the crushing device comprises a cylinder body; the top of the cylinder body is provided with a telescopic cylinder; the output end of the telescopic cylinder extends into the cylinder body, and the end part of the telescopic cylinder is fixedly connected with a motor; the output end of the motor is fixedly connected with a crushing disc; a crushing barrel is arranged in the barrel; a plurality of groups of telescopic rods are arranged between the bottom of the crushing barrel and the inner side wall of the bottom of the barrel body; a spring is fixedly connected between the crushing barrel and the inner side wall of the bottom of the barrel body; a plurality of groups of rotating seats are arranged in the crushing barrel; the rotating seat is rotatably connected with an elastic pry bar through a torsion spring; the rotating seat is rotatably connected with an elastic knocking rod; a first elastic rope is connected between the elastic prying bar and the elastic knocking bar; the bottom end of the elastic knocking rod is fixedly connected with a magnetic ball; when the barrel is used for grinding dye compound raw materials, the raw materials are firstly put into the crushing barrel, then the telescopic cylinder and a switch of the motor are opened, the telescopic cylinder can push the motor and the crushing disc up and down in the crushing barrel, meanwhile, the crushing disc can rotate under the work of the motor, in the process of extending the telescopic cylinder, the crushing disc can rotate to be in contact with the raw materials in the crushing barrel, when the crushing disc is close to the inner side wall of the bottom of the crushing barrel, the telescopic cylinder can contract the end part of the crushing disc, the motor is pulled upwards, at the moment, the side wall of the crushing disc can be in contact with the elastic pry bar, the elastic pry bar is enabled to incline upwards, the magnetic ball can be adsorbed on the inner side wall of the crushing barrel, then when the pulling force of the elastic pry bar on the first elastic rope is larger than the suction force of the magnetic ball on the crushing barrel, the magnetic ball can be separated from the inner surface of the crushing barrel, and then the magnetic ball is knocked on the side wall of the crushing disc, the raw materials attached to the crushing disc are shaken off, the problem of waste caused by the fact that a large amount of raw materials are attached to the crushing disc is solved, and meanwhile, the problem of uneven grinding caused by the fact that the crushing disc attached with the raw materials is used for grinding and crushing the raw materials in the crushing barrel for multiple times can be solved.
Preferably, a plurality of groups of magnetic cushion blocks are fixedly connected to the inner side wall of the crushing barrel at positions corresponding to the magnetic balls; one side of the middle part of the elastic knocking rod, which is close to the inner side wall of the crushing barrel, is fixedly connected with an elastic supporting leg; through being equipped with the elasticity landing leg at elasticity striking rod middle part, can be when the magnetic ball adsorbs on smashing the bucket, elasticity striking rod carries out deformation because of the support of elasticity landing leg, make the elasticity striking rod this moment be the arc, can be when smashing the inside rebound of barrel at the crushing dish, through the in-process of elasticity striking rod of elasticity crow bar pulling, when the magnetic ball breaks away from crushing bucket internal surface, make the magnetic ball dash further promotion to the speed of smashing the dish, this department has first elasticity rope to strike the pulling force of pole and elasticity that elasticity striking rod elasticity resets and all can use on the magnetic ball to the elasticity, when making the magnetic ball strike the crushing dish, crushing dish has bigger vibration production, further reduce the raw materials adhesion quantity on the crushing dish, and be provided with the magnetism cushion and adsorb the magnetic ball, the stability of multiplicable magnetic ball on smashing the bucket lateral wall, there is the positioning action to the resetting of magnetic ball simultaneously.
Preferably, the inner side wall of the bottom of the crushing barrel is fixedly connected with a W-shaped elastic friction pad; the W-shaped elastic friction pad is fixedly connected to the inner side wall of the bottom of the crushing barrel, so that raw materials can be extruded between the W-shaped elastic friction pad and the crushing disk in the process that the crushing disk moves downwards, then the W-shaped elastic friction pad can contract and deform in the continuous descending process of the crushing disk, the positions of raw material particles between the crushing disk and the W-shaped elastic friction pad can be changed, the crushing disk can more thoroughly grind the raw materials in the crushing barrel at the moment, meanwhile, the W-shaped elastic friction pad is arranged, when the crushing disk moves upwards in the crushing barrel and leaves the top of the W-shaped elastic friction pad, the W-shaped elastic friction pad can reset due to the elasticity of the W-shaped elastic friction pad, the raw materials at the top of the W-shaped elastic friction pad can be bounced by the W-shaped elastic friction pad, and the relative positions of the raw material particles in the crushing barrel can be changed at the moment, when the crushing disc grinds the raw materials for multiple times, the raw materials can be ground more uniformly; at the same time, the boundary position of the W-shaped elastic friction pad is set to be in a swelling state, so that the amount of the raw material accumulated at the boundary of the grinding barrel can be reduced.
Preferably, a first air cushion is fixedly connected to the middle position of the bottom of the W-shaped elastic friction cushion; a plurality of groups of second air cushions are fixedly connected at the bottom boundary position of the W-shaped elastic friction cushion; through be equipped with first air cushion and second air cushion between W shape elastic friction pad and crushing bucket, can receive when the extrusion at W shape elastic friction pad, other positions inside the W shape elastic friction pad can be filled to first air cushion, will upwards extrude W shape elastic friction pad this moment, make the area of contact of W shape elastic friction pad and crushing dish increase, and then make the raw materials between W shape elastic friction pad and the crushing dish increase by the time of grinding, and then make the raw materials more thoroughly ground.
Preferably, an air duct is communicated between the first air cushion and the second air cushion; through communicating the first air cushion and the second air cushion, when the first air cushion is extruded, the air in the first air cushion can enter the second air cushion, and at the moment, the second air cushion can support the boundary of the W-shaped elastic friction cushion, so that the raw material on the boundary of the W-shaped elastic friction cushion is close to the middle position of the W-shaped elastic friction cushion, and more raw materials at the top of the W-shaped elastic friction cushion can be ground.
Preferably, a plurality of groups of through holes are formed in the W-shaped elastic friction pad; the through holes are arranged in a large-size mode; the W-shaped elastic friction pad is covered with elastic friction cloth; the bottom of the friction elastic cloth is connected with a second elastic pull rope; the bottom end of the second elastic pull rope penetrates through the through hole to be connected with the crushing barrel; through be equipped with friction elasticity cloth on W shape elastic friction pad, can receive the extrusion of crushing disk at W shape elastic friction pad, crushing disk extrudees the raw materials with friction elasticity cloth, then when crushing disk rebound, the in-process that W shape elastic friction pad resets, second elasticity stay cord can drag friction elasticity cloth, make friction elasticity cloth part be absorbed in inside the through-hole, make the remaining space of remaining raw materials in friction elasticity cloth top increase, make the position between the partial raw materials can change, make the in-process that the crushing disk ground the raw materials many times, the crushing disk can contact different raw materials, make the stirring of crushing disk to the raw materials more even.
Preferably, a plurality of groups of first magnets are fixedly connected to the positions, close to the boundary, of the W-shaped elastic friction pad; a plurality of groups of second magnets are arranged in the crushing disc; the second magnet and the first magnet are arranged in a mutual adsorption manner; through be equipped with first magnet on W shape elastic friction pad, can be at the in-process that crushing dish moved down inside the crushing bucket, elasticity is beaten the pole and can be attracted with first magnet each other, make the laminating dynamics of W shape elastic friction pad and crushing dish increase, further promote the efficiency that the raw materials was ground, simultaneously when crushing dish left W shape elastic friction pad surface, the absorption of first magnet and second magnet just can make the deformation of W shape elastic friction pad speed that resets increase, make the raw materials of adhesion on W shape elastic friction pad tremble the scattering by the action that resets of W shape elastic friction pad, reduce the waste of raw materials and the raw materials because of being stained with the inhomogeneous problem of stirring that results in of attaching.
Preferably, the second magnet and the magnetic ball are arranged in a mutually-attracted manner; through setting second magnet and magnetic ball to the adsorption state, can be when the magnetic ball breaks away from crushing bucket inner surface, the speed of magnetic ball impact to crushing dish further promotes for more be stained with on the crushing dish and attach the raw materials and can be shaken off, further reduce because of crushing dish is stained with the extravagant problem that attaches too much raw materials and lead to.
The invention has the following beneficial effects:
1. the dye printing has good deepening property, less flooding, simple soaping and paste removing and small influence on the white degree of the printed white background;
2. the dye has good compatibility with printing pastes such as tamarind, guar gum and the like, and the problem of gel is avoided;
3. excellent soaping fastness;
the test method comprises the following steps: reference is made to GB/T3921-.
4. Does not contain heavy metal ions and is environment-friendly.
5. According to the high-fastness acid bright red dye compound for printing, disclosed by the invention, the magnetic ball capable of knocking the crushing disc is arranged in the crushing barrel, so that raw materials adhered to the crushing disc can be shaken off, and the waste problem caused by a large amount of raw materials adhered to the crushing disc is reduced.
6. According to the high-fastness acid bright red dye compound for printing, the second magnet and the magnetic ball are in the adsorption state, so that when the magnetic ball is separated from the inner surface of the crushing barrel, the speed of the magnetic ball impacting to the crushing disc is further increased, more attached raw materials on the crushing disc can be shaken off, and the problem of waste caused by the fact that too many raw materials are attached to the crushing disc is further reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the construction of the striking magnet block according to the present invention;
FIG. 4 is a schematic view showing the construction of a pulverizing cylinder and a W-shaped elastic friction pad according to the present invention;
FIG. 5 is a schematic view of the shredder plate configuration;
in the figure: 1. a barrel; 11. a telescopic cylinder; 12. a motor; 13. a crushing disc; 14. a crushing barrel; 15. a rotating seat; 16. an elastic pry bar; 17. an elastic tapping rod; 18. a first elastic cord; 19. a magnetic ball; 111. a telescopic rod; 112. a spring; 2. a magnetic cushion block; 21. an elastic leg; 3. a W-shaped elastic friction pad; 4. a first air cushion; 41. a second air cushion; 5. an air duct; 6. a through hole; 61. rubbing the elastic cloth; 62. a second elastic pull rope; 63. an elastic rubber ball; 7. a first magnet; 71. a second magnet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The high-fastness acid bright red dye compound for printing comprises a component A, a component B and a component C; wherein, the component A15 percent to 20 percent; 20% -30% of the component B; 20 to 30 percent of component C;
the structural formula of the component A is as follows:
in the formula R1：-H、-CL；
The structural formula of the component B is as follows:
in the formula R2：-CH3；-OCH3；
In the formula R3：-H、-CL；
The structural formula of the component C is as follows:
the high-fastness acid bright red dye compound for printing is added with a filling additive D; the filling aid D comprises the following components: anhydrous sodium sulphate, naphthalene sulfonic acid formaldehyde condensate, alkyl naphthalene sulfonic acid formaldehyde condensate and benzyl naphthalene sulfonic acid formaldehyde condensate.
The preparation method of the high-fastness acid bright red dye compound for printing comprises the following steps:
the preparation method is that after the high-fastness acid bright red dye compound for printing is mixed according to a ratio, a crushing device is used for carrying out microparticulation under the coordination of a filling aid and water, then the raw material treated by the crushing device is subjected to spray drying, and the fuel compound is powdery after the spray drying, which is a preparation method known by different technicians in the field.
The high-fastness acid bright red dye compound for printing is subjected to microparticulation by using a crushing device in the preparation process; the crushing device comprises a cylinder body 1; the top of the cylinder body 1 is provided with a telescopic cylinder 11; the output end of the telescopic cylinder 11 extends into the cylinder body 1, and the end part is fixedly connected with a motor 12; the output end of the motor 12 is fixedly connected with a crushing disc 13; a crushing barrel 14 is arranged in the barrel 1; a plurality of groups of telescopic rods 111 are arranged between the bottom of the crushing barrel 14 and the inner side wall of the bottom of the barrel body 1; a spring 112 is fixedly connected between the crushing barrel 14 and the inner side wall of the bottom of the barrel body 1; a plurality of groups of rotating seats 15 are arranged in the crushing barrel 14; the rotating seat 15 is rotatably connected with an elastic pry bar 16 through a torsion spring; the rotating seat 15 is rotatably connected with an elastic knocking rod 17; a first elastic rope 18 is connected between the elastic pry bar 16 and the elastic knocking bar 17; the bottom end of the elastic knocking rod 17 is fixedly connected with a magnetic ball 19; when the barrel 1 is used for grinding dye compound raw materials, the raw materials are firstly put into the crushing barrel 14, then the switches of the telescopic cylinder 11 and the motor 12 are opened, the telescopic cylinder 11 can push the motor 12 and the crushing disc 13 up and down in the crushing barrel 14, meanwhile, the crushing disc 13 can rotate under the work of the motor 12, in the extending process of the telescopic cylinder 11, the crushing disc 13 can rotate to be in contact with the raw materials in the crushing barrel 14, when the crushing disc 13 is close to the inner side wall of the bottom of the crushing barrel 14, the telescopic cylinder 11 can contract the end part of the crushing disc to pull the motor 12 upwards, at the moment, the side wall of the crushing disc 13 can be in contact with the elastic prying bar 16, the elastic prying bar 16 can incline upwards, the magnetic ball 19 can be adsorbed on the inner side wall of the crushing barrel 14, then when the pulling force of the elastic prying bar 16 on the first elastic rope 18 is greater than the sucking force of the magnetic ball 19 on the crushing barrel 14, the magnetic balls 19 are separated from the inner surface of the crushing barrel 14 and then are knocked on the side wall of the crushing disc 13, so that the raw materials attached to the crushing disc 13 are shaken off, the waste problem caused by the fact that a large amount of raw materials are attached to the crushing disc 13 is reduced, and the problem of uneven grinding caused by the fact that the raw materials are attached to the crushing disc 13 when the raw materials in the crushing barrel 14 are ground and crushed for multiple times by the crushing disc 13 can be reduced.
A plurality of groups of magnetic cushion blocks 2 are fixedly connected on the inner side wall of the crushing barrel 14 at positions corresponding to the magnetic balls 19; one side of the middle part of the elastic knocking rod 17 close to the inner side wall of the crushing barrel 14 is fixedly connected with an elastic supporting leg 21; by arranging the elastic supporting legs 21 in the middle of the elastic knocking rod 17, when the magnetic balls 19 are adsorbed on the crushing barrel 14, the elastic knocking rod 17 deforms due to the support of the elastic supporting legs 21, so that the elastic knocking rod 17 at the moment is arc-shaped, when the crushing disk 13 moves upwards in the barrel 1, in the process of pulling the elastic knocking rod 17 through the elastic pry bar 16, when the magnetic balls 19 are separated from the inner surface of the crushing barrel 14, the speed of the magnetic balls 19 towards the crushing disk 13 is further increased, the tension of the elastic knocking rod 17 by the first elastic rope 18 and the elastic resetting elastic force of the elastic knocking rod 17 are applied to the magnetic balls 19, when the magnetic balls 19 impact the crushing disk 13, the crushing disk 13 generates larger vibration, the raw material adhesion quantity on the crushing disk 13 is further reduced, and the magnetic balls 19 are adsorbed by the magnetic cushion blocks 2, so that the stability of the magnetic balls 19 on the side wall of the crushing barrel 14 is increased, and has a positioning function for resetting the magnetic ball 19.
The inner side wall of the bottom of the crushing barrel 14 is fixedly connected with a W-shaped elastic friction pad 3; the W-shaped elastic friction pad 3 is fixedly connected to the inner side wall of the bottom of the crushing barrel 14, so that raw materials can be extruded between the W-shaped elastic friction pad 3 and the crushing disk 13 in the process that the crushing disk 13 moves downwards, then the W-shaped elastic friction pad 3 contracts and deforms in the continuous descending process of the crushing disk 13, the position between raw material particles between the crushing disk 13 and the W-shaped elastic friction pad 3 changes at the moment, the crushing disk 13 can more thoroughly grind the raw materials in the crushing barrel 14 at the moment, meanwhile, the W-shaped elastic friction pad 3 is arranged, the W-shaped elastic friction pad 3 can reset due to the elasticity of the W-shaped elastic friction pad 3 when the crushing disk 13 moves upwards in the crushing barrel 14 and leaves the top of the W-shaped elastic friction pad 3, the raw materials at the top of the W-shaped elastic friction pad 3 can be bounced by the W-shaped elastic friction pad 3, and the relative position of the raw material particles in the crushing barrel 14 changes at the moment, so that when the crushing disc 13 grinds the raw materials for a plurality of times, the raw materials can be ground more uniformly; at the same time, the boundary position of the W-shaped elastic friction pad 3 is set to a swelling state, so that the amount of the raw material accumulated at the boundary of the pulverizing barrel 14 can be reduced.
The middle position of the bottom of the W-shaped elastic friction pad 3 is fixedly connected with a first air cushion 4; a plurality of groups of second air cushions 41 are fixedly connected with the bottom boundary position of the W-shaped elastic friction cushion 3; through being equipped with first air cushion 4 and second air cushion 41 between W shape elastic friction pad 3 and crushing bucket 14, can receive when the extrusion at W shape elastic friction pad 3, other positions inside W shape elastic friction pad 3 can be filled to first air cushion 4, will extrude W shape elastic friction pad 3 upwards this moment, make the area of contact of W shape elastic friction pad 3 and crushing dish 13 increase, and then make the raw materials between W shape elastic friction pad 3 and the crushing dish 13 by the time increase of grinding, and then make the raw materials more thorough by the grinding.
An air duct 5 is communicated between the first air cushion 4 and the second air cushion 41; by communicating the first air cushion 4 with the second air cushion 41, when the first air cushion 4 is pressed, the air inside the first air cushion 4 can enter the second air cushion 41, and at the moment, the second air cushion 41 can support the boundary of the W-shaped elastic friction cushion 3, so that the raw material on the boundary of the W-shaped elastic friction cushion 3 approaches the middle position of the W-shaped elastic friction cushion 3, and more raw material on the top of the W-shaped elastic friction cushion 3 can be ground.
A plurality of groups of through holes 6 are formed in the W-shaped elastic friction pad 3; the through hole 6 is arranged in a large-size manner; the W-shaped elastic friction pad 3 is covered with elastic friction cloth 61; the bottom of the friction elastic cloth 61 is connected with a second elastic pull rope 62; the bottom end of the second elastic pull rope 62 passes through the through hole 6 to be connected with the crushing barrel 14; a plurality of groups of elastic rubber balls 63 are fixedly connected to the middle part of the second elastic pull rope 62; through the friction elastic cloth 61 arranged on the W-shaped elastic friction pad 3, when the W-shaped elastic friction pad 3 is extruded by the crushing disc 13, the crushing disc 13 and the friction elastic cloth 61 extrude raw materials, and then when the crushing disc 13 moves upwards, in the process of resetting the W-shaped elastic friction pad 3, the second elastic pull rope 62 can pull the friction elastic cloth 61, so that the friction elastic cloth 61 is partially sunk into the through hole 6, the residual raw material storage space at the top of the friction elastic cloth 61 is increased, the positions among partial raw materials can be changed, so that the crushing disc 13 can contact different raw materials in the process of grinding the raw materials by the crushing disc 13 for many times, and the raw materials are stirred by the crushing disc 13 more uniformly; meanwhile, a plurality of groups of elastic rubber balls 63 are arranged on the second elastic pull rope 62, so that in the process of resetting the W-shaped elastic friction pad 3, the second elastic pull rope 62 pulls the friction elastic cloth 61, the elastic rubber balls 63 can be separated from the inside of the through hole 6, and slight elastic vibration of the second elastic pull rope 62 is transmitted to the friction elastic cloth 61, so that raw materials at the top of the friction elastic cloth 61 are loosened, and the problem of uneven grinding of the raw materials due to adhesion of a large number of raw materials on the friction elastic cloth 61 is further solved;
a plurality of groups of first magnets 7 are fixedly connected to the position, close to the boundary, of the W-shaped elastic friction pad 3; a plurality of groups of second magnets 71 are arranged in the crushing disc 13; the second magnet 71 and the first magnet 7 are mutually attracted; through being equipped with first magnet 7 on W shape elastic friction pad 3, can be in the in-process that crushing dish 13 moved downwards in smashing bucket 14 inside, elastic knocking pole 17 can attract each other with first magnet 7 for the laminating dynamics of W shape elastic friction pad 3 and crushing dish 13 is strengthened, further promotes the efficiency that the raw materials was ground, and when crushing dish 13 left W shape elastic friction pad 3 surface simultaneously, the absorption of first magnet 7 and second magnet 71 just can make the deformation of W shape elastic friction pad 3 reset the speed increase, and the raw materials that makes the adhesion on W shape elastic friction pad 3 can be trembled the scattering by the action that resets of W shape elastic friction pad 3, reduces the waste of raw materials and the inhomogeneous problem of stirring because of being stained with of the raw materials.
The second magnet 71 and the magnetic ball 19 are mutually attracted; by setting the second magnet 71 and the magnetic ball 19 in the attracting state, when the magnetic ball 19 is separated from the inner surface of the grinding barrel 14, the speed of the magnetic ball 19 impacting the grinding disc 13 is further increased, so that more adhered raw materials on the grinding disc 13 can be shaken off, and the waste problem caused by the excessive raw materials adhered to the grinding disc 13 is further reduced.
When the dye compound grinding machine works, when the barrel 1 is used for grinding dye compound raw materials, the raw materials are firstly put into the crushing barrel 14, then the switches of the telescopic cylinder 11 and the motor 12 are opened, the telescopic cylinder 11 can push the motor 12 and the crushing disc 13 up and down in the crushing barrel 14, meanwhile, the crushing disc 13 can rotate under the work of the motor 12, in the extending process of the telescopic cylinder 11, the crushing disc 13 can rotate to be in contact with the raw materials in the crushing barrel 14, when the crushing disc 13 is close to the inner side wall of the bottom of the crushing barrel 14, the telescopic cylinder 11 can contract the end part of the crushing disc to pull the motor 12 upwards, at the moment, the side wall of the crushing disc 13 can be in contact with the elastic prying rod 16, the elastic prying rod 16 can incline upwards, the magnetic ball 19 can be adsorbed on the inner side wall of the crushing barrel 14, then when the pulling force of the elastic prying rod 16 on the first elastic rope 18 is greater than the suction force of the magnetic ball 19 on the crushing barrel 14, the magnetic balls 19 are separated from the inner surface of the crushing barrel 14 and then are knocked on the side wall of the crushing disc 13, so that the raw materials attached to the crushing disc 13 are shaken off, the waste problem caused by the fact that a large amount of raw materials are attached to the crushing disc 13 is reduced, and the problem of uneven grinding caused by the fact that the raw materials are attached to the crushing disc 13 when the raw materials in the crushing barrel 14 are ground and crushed for multiple times by the crushing disc 13 can be reduced.
By arranging the elastic supporting legs 21 in the middle of the elastic knocking rod 17, when the magnetic balls 19 are adsorbed on the crushing barrel 14, the elastic knocking rod 17 deforms due to the support of the elastic supporting legs 21, so that the elastic knocking rod 17 at the moment is arc-shaped, when the crushing disk 13 moves upwards in the barrel 1, in the process of pulling the elastic knocking rod 17 through the elastic pry bar 16, when the magnetic balls 19 are separated from the inner surface of the crushing barrel 14, the speed of the magnetic balls 19 towards the crushing disk 13 is further increased, the tension of the elastic knocking rod 17 by the first elastic rope 18 and the elastic resetting elastic force of the elastic knocking rod 17 are applied to the magnetic balls 19, when the magnetic balls 19 impact the crushing disk 13, the crushing disk 13 generates larger vibration, the raw material adhesion quantity on the crushing disk 13 is further reduced, and the magnetic balls 19 are adsorbed by the magnetic cushion blocks 2, so that the stability of the magnetic balls 19 on the side wall of the crushing barrel 14 is increased, and has a positioning function for resetting the magnetic ball 19.
The W-shaped elastic friction pad 3 is fixedly connected to the inner side wall of the bottom of the crushing barrel 14, so that raw materials can be extruded between the W-shaped elastic friction pad 3 and the crushing disk 13 in the process that the crushing disk 13 moves downwards, then the W-shaped elastic friction pad 3 contracts and deforms in the continuous descending process of the crushing disk 13, the position between raw material particles between the crushing disk 13 and the W-shaped elastic friction pad 3 changes at the moment, the crushing disk 13 can more thoroughly grind the raw materials in the crushing barrel 14 at the moment, meanwhile, the W-shaped elastic friction pad 3 is arranged, the W-shaped elastic friction pad 3 can reset due to the elasticity of the W-shaped elastic friction pad 3 when the crushing disk 13 moves upwards in the crushing barrel 14 and leaves the top of the W-shaped elastic friction pad 3, the raw materials at the top of the W-shaped elastic friction pad 3 can be bounced by the W-shaped elastic friction pad 3, and the relative position of the raw material particles in the crushing barrel 14 changes at the moment, so that when the crushing disc 13 grinds the raw materials for a plurality of times, the raw materials can be ground more uniformly; at the same time, the boundary position of the W-shaped elastic friction pad 3 is set to a swelling state, so that the amount of the raw material accumulated at the boundary of the pulverizing barrel 14 can be reduced.
By arranging the first air cushion 4 and the second air cushion 41 between the W-shaped elastic friction cushion 3 and the crushing barrel 14, when the W-shaped elastic friction cushion 3 is extruded, the first air cushion 4 can be filled in other positions inside the W-shaped elastic friction cushion 3, and the W-shaped elastic friction cushion 3 can be extruded upwards at the moment, so that the contact area between the W-shaped elastic friction cushion 3 and the crushing disk 13 is enlarged, the time for grinding the raw materials between the W-shaped elastic friction cushion 3 and the crushing disk 13 is prolonged, and the raw materials are ground more thoroughly; by communicating the first air cushion 4 with the second air cushion 41, when the first air cushion 4 is pressed, the air inside the first air cushion 4 can enter the second air cushion 41, and at the moment, the second air cushion 41 can support the boundary of the W-shaped elastic friction cushion 3, so that the raw material on the boundary of the W-shaped elastic friction cushion 3 approaches the middle position of the W-shaped elastic friction cushion 3, and more raw material on the top of the W-shaped elastic friction cushion 3 can be ground.
Through be equipped with friction elasticity cloth 61 on W shape elasticity friction pad 3, can receive the extrusion of crushing disk 13 at W shape elasticity friction pad 3 when, crushing disk 13 extrudees the raw materials with friction elasticity cloth 61, then when crushing disk 13 rebound, W shape elasticity friction pad 3 carries out the in-process that resets, second elasticity stay cord 62 can drag friction elasticity cloth 61, make friction elasticity cloth 61 part be absorbed in inside through-hole 6, make the remaining raw materials persistence space in friction elasticity cloth 61 top increase, make the position between the partial raw materials change, make the in-process of crushing disk 13 to the raw materials grinding many times, crushing disk 13 can contact different raw materials, make crushing disk 13 more even to the stirring of raw materials.
By arranging the first magnet 7 on the W-shaped elastic friction pad 3, the elastic knocking rod 17 can attract the first magnet 7 in the process that the crushing disc 13 moves downwards in the crushing barrel 14, so that the bonding force between the W-shaped elastic friction pad 3 and the crushing disc 13 is increased, the efficiency of grinding raw materials is further improved, and meanwhile, when the crushing disc 13 leaves the surface of the W-shaped elastic friction pad 3, the adsorption of the first magnet 7 and the second magnet 71 can increase the deformation reset speed of the W-shaped elastic friction pad 3, so that the raw materials adhered to the W-shaped elastic friction pad 3 can be shaken away by the reset action of the W-shaped elastic friction pad 3, and the problems of raw material waste and uneven stirring of the raw materials caused by adhesion are solved; by setting the second magnet 71 and the magnetic ball 19 in the attracting state, when the magnetic ball 19 is separated from the inner surface of the grinding barrel 14, the speed of the magnetic ball 19 impacting the grinding disc 13 is further increased, so that more adhered raw materials on the grinding disc 13 can be shaken off, and the waste problem caused by the excessive raw materials adhered to the grinding disc 13 is further reduced.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present 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. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The high-fastness acid bright red dye compound for printing is characterized by comprising the following components in parts by weight: comprises a component A, a component B and a component C; wherein
15 to 20 percent of the component A
20 to 30 percent of the component B
20 to 30 percent of component C;
the structural formula of the component A is as follows:
in the formula R1：-H、-CL；
The structural formula of the component B is as follows:
in the formula R2：-CH3；-OCH3；
In the formula R3：-H、-CL；
The structural formula of the component C is as follows:
2. the high-fastness acid bright red dye compound for printing according to claim 1, characterized in that: the high-fastness acid bright red dye compound for printing is added with a filling additive D; the filling aid D comprises the following components: anhydrous sodium sulphate, naphthalene sulfonic acid formaldehyde condensate, alkyl naphthalene sulfonic acid formaldehyde condensate and benzyl naphthalene sulfonic acid formaldehyde condensate.
3. The high-fastness acid bright red dye compound for printing according to claim 2, characterized in that: the high-fastness acid bright red dye compound for printing is subjected to microparticulation by using a crushing device in the preparation process; the crushing device comprises a cylinder body (1); the top of the cylinder body (1) is provided with a telescopic cylinder (11); the output end of the telescopic cylinder (11) extends into the cylinder body (1), and the end part of the telescopic cylinder is fixedly connected with a motor (12); the output end of the motor (12) is fixedly connected with a crushing disc (13); a crushing barrel (14) is arranged in the barrel (1); a plurality of groups of telescopic rods (111) are arranged between the bottom of the crushing barrel (14) and the inner side wall of the bottom of the barrel body (1); a spring (112) is fixedly connected between the crushing barrel (14) and the inner side wall of the bottom of the barrel body (1); a plurality of groups of rotating seats (15) are arranged in the crushing barrel (14); the rotating seat (15) is rotatably connected with an elastic pry bar (16) through a torsion spring; the rotating seat (15) is rotatably connected with an elastic knocking rod (17); a first elastic rope (18) is connected between the elastic pry bar (16) and the elastic knocking bar (17); the bottom end of the elastic knocking rod (17) is fixedly connected with a magnetic ball (19).
4. The high-fastness acid bright red dye compound for printing according to claim 3, characterized in that: a plurality of groups of magnetic cushion blocks (2) are fixedly connected on the inner side wall of the crushing barrel (14) at positions corresponding to the magnetic balls (19); and one side of the middle part of the elastic knocking rod (17) close to the inner side wall of the crushing barrel (14) is fixedly connected with an elastic supporting leg (21).
5. The high-fastness acid bright red dye compound for printing according to claim 4, characterized in that: the inner side wall of the bottom of the crushing barrel (14) is fixedly connected with a W-shaped elastic friction pad (3).
6. The high-fastness acid bright red dye compound for printing according to claim 5, characterized in that: a first air cushion (4) is fixedly connected with the middle position of the bottom of the W-shaped elastic friction cushion (3); and a plurality of groups of second air cushions (41) are fixedly connected with the bottom boundary position of the W-shaped elastic friction cushion (3).
7. The high-fastness acid bright red dye compound for printing according to claim 6, wherein: an air duct (5) is communicated between the first air cushion (4) and the second air cushion (41).
8. The high-fastness acid bright red dye compound for printing according to claim 7, characterized in that: a plurality of groups of through holes (6) are formed in the W-shaped elastic friction pad (3); the through hole (6) is arranged in a large-size manner from top to bottom; the W-shaped elastic friction pad (3) is covered with elastic friction cloth (61); the bottom of the friction elastic cloth (61) is connected with a second elastic pull rope (62); the bottom end of the second elastic pull rope (62) penetrates through the through hole (6) to be connected with the crushing barrel (14).
9. The high-fastness acid bright red dye compound for printing according to claim 8, characterized in that: a plurality of groups of first magnets (7) are fixedly connected to the position, close to the boundary, of the W-shaped elastic friction pad (3); a plurality of groups of second magnets (71) are arranged in the crushing disc (13); the second magnet (71) and the first magnet (7) are arranged in a mutually attracting manner.
10. The high-fastness acid bright red dye compound for printing according to claim 9, characterized in that: the second magnet (71) and the magnetic ball (19) are mutually attracted.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111193961.5A CN113755028A (en) | 2021-10-13 | 2021-10-13 | High-fastness acid bright red dye compound for printing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111193961.5A CN113755028A (en) | 2021-10-13 | 2021-10-13 | High-fastness acid bright red dye compound for printing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114377795A (en) * | 2022-01-20 | 2022-04-22 | 广东鸿凯智能科技有限公司 | Lithium cell production is with full-automatic high-efficient material grinding machine |
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