CN113061351A - Preparation method of organic pigment - Google Patents
Preparation method of organic pigment Download PDFInfo
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- CN113061351A CN113061351A CN202110334860.9A CN202110334860A CN113061351A CN 113061351 A CN113061351 A CN 113061351A CN 202110334860 A CN202110334860 A CN 202110334860A CN 113061351 A CN113061351 A CN 113061351A
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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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0002—Grinding; Milling with solid grinding or milling assistants
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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
- C09B67/0001—Post-treatment of organic pigments or dyes
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Abstract
The invention relates to an organic pigment preparation method, which uses an organic pigment preparation device, wherein the organic pigment preparation device comprises a preparation box, a primary grinding mechanism, a material guide mechanism, a secondary grinding mechanism, a vibration mechanism and a collection mechanism.
Description
Technical Field
The invention relates to the technical field of organic pigments, in particular to a preparation method of an organic pigment.
Background
Organic pigments are insoluble organic substances which are generally added to the substrate in a highly dispersed state to color the substrate, and are fundamentally different from dyes in that they are soluble in the dyeing medium used, pigments are not soluble in the medium in which they are used, nor in the substrate to be colored, and many pigments and dyes are chemically identical, using different methods of use, they may be converted into each other, for example, certain vat dyes and sulphur vat dyes, if reduced to leuco form, can be used as fiber dye and pigment for high-grade ink without reduction, organic pigment is widely used for primary pulp coloring of ink, paint, coating and synthetic fiber, coating printing of fabrics, coloring of plastics, rubber and leather, and the like, the pigment used in the ink is the largest, but the following problems occur in the preparation process of the organic pigment:
1. the common preparation of the organic pigment needs to take out the organic pigment after grinding and screening and pour the organic pigment into the organic pigment again for grinding, so that a complicated flow for taking out large particles after grinding and screening is formed, and the grinding efficiency of the organic pigment is reduced;
2. when the organic pigment is ground, screening and collection are separately installed, so that the screened organic pigment is easy to scatter during screening, waste of the organic pigment is caused, and meanwhile, the efficiency is low due to collection after screening.
Disclosure of Invention
Technical scheme (I)
In order to achieve the above object, the present invention adopts the following technical solution, and an organic pigment preparation method using an organic pigment preparation apparatus includes a preparation box, a primary grinding mechanism, a material guiding mechanism, a secondary grinding mechanism, a vibrating mechanism, and a collecting mechanism, wherein the specific preparation method when the organic pigment preparation apparatus is used for preparing organic pigments is as follows:
s1, pouring and grinding: pouring organic pigment into the preparation box, pushing the grinding disc into the circular groove through the electric telescopic rod, and driving the rotating column to rotate through the driving shaft, so that the pigment in the circular groove is ground by the grinding disc;
s2, vibration falling: after the step S1 is finished, the striker plate is pulled out of the preparation box, then the driving plate is driven to move through the vibration mechanism, and meanwhile, the driving plate moves back and forth under the action of the supporting spring rod, so that the organic pigment sieve ground in the circular groove falls into the return plate and downwards moves from the guide cylinder on the return plate;
s3, fine grinding: the organic pigment falls onto the secondary grinding mechanism from the material guide cylinder, and then the organic pigment is ground again through the secondary grinding mechanism;
s4, screening and collecting: the organic pigment after the secondary grinding falls onto the collecting mechanism, and meanwhile, the vibrating mechanism drives the collecting mechanism to move, so that the collecting mechanism is subjected to secondary screening and collection;
the preparation box is of a rectangular cavity structure, a primary grinding mechanism, a material guide mechanism, a secondary grinding mechanism and a collecting mechanism are sequentially arranged in the preparation box from top to bottom, and vibrating mechanisms are symmetrically arranged on the left and right of the preparation box;
the first-stage grinding mechanism comprises a rotating column, a driving shaft, a driving gear, a first motor, an electric telescopic rod, a grinding disc, a grinding semicircle, a supporting spring rod, a grinding plate, a circular groove, a driving plate, a moving groove, a baffle plate and a rectangular pull groove, wherein the upper end surface of the preparation box is provided with a mounting hole, the rotating column is arranged in the mounting hole through a bearing, the driving shaft is arranged on the upper end surface of the preparation box through the bearing, the driving shaft and the rotating column are sleeved with meshed driving gears, the upper end surface of the preparation box is provided with the first motor through a rack, an output shaft of the first motor is connected with the driving shaft, the lower end surface of the rotating column is provided with a mounting groove, the electric telescopic rod is arranged in the mounting groove, the grinding disc is arranged on the moving rod of the electric telescopic rod and is of a boss type disc structure, the grinding semicircle is arranged at the lower end of the grinding disc, the grinding plate is, the upper end surface of the grinding plate is provided with a circular groove, the grinding disc is positioned in the circular groove, the circular groove is internally provided with a blanking hole, the inner wall of the preparation box is bilaterally and symmetrically provided with moving grooves, driving plates are symmetrically arranged on the left end surface and the right end surface of the grinding plate and are connected with the moving grooves in a sliding fit mode, the lower end surface of the grinding plate is provided with a material baffle plate, the material baffle plate penetrates through the front end surface and the rear end surface of the grinding box, the upper end surface of the material baffle plate, which is close to the rear end, is provided with a rectangular pull groove, the grinding disc is pushed into the circular groove through an electric telescopic rod, then a motor is started, a motor drives a driving shaft to rotate, the driving shaft rotates, the driving shaft drives a rotating column to rotate through a driving gear, the rotating column drives the grinding disc to grind organic pigment in the circular groove while rotating, a grinding semicircular bead at, the striker plate is taken out from the rear end of preparing the case after the grinding of abrasive disc to organic pigment, then the abrasive disc is at electric telescopic handle's the lower upward movement of left and right sides, afterwards, after vibrations mechanism drove the abrasive plate rearward movement, the abrasive plate resets under the effect of supporting spring pole, make the abrasive plate carry out the back-and-forth movement, thereby the back-and-forth movement of abrasive plate makes the interior organic pigment of grinding after of circular recess drop downwards from the blanking hole of abrasive plate and reach the effect of screening, large granule organic pigment after the screening simultaneously can grind once more, need not to send the grinding again after taking out the large granule, the loaded down with trivial details flow that the large granule after having avoided grinding the screening takes out, play the effect integrative with the screening, the grinding efficiency of organic pigment has been improved.
The guide mechanism include connecting plate, return the shaped plate, guide cylinder and keep off the scraper blade, the preparation incasement install back the shaped plate through the connecting plate, return the shaped plate and be located the below of striker plate, and return length between the front and back inner wall of shaped plate and be greater than the grinding plate between the front and back length, return the lower terminal surface of shaped plate and install guide cylinder, guide cylinder is the shape structure of returning that the size reduces gradually downwards, the lower terminal surface bilateral symmetry of guide cylinder installs and keeps off the scraper blade, organic pigment after the one-level grinding falls back to the shaped plate from the grinding plate in, then convey organic pigment downwards through guide cylinder, play the effect of concentrating the conveying, organic pigment after avoiding appearing the screening scatters everywhere.
As a preferred technical scheme of the invention, the secondary grinding mechanism comprises a baffle, a rotating shaft, a grinding roller, a rotating gear, a second motor, a support plate and a scraping plate, the baffle is symmetrically arranged at the front and back of the inner wall of the support plate, the rotating shaft is symmetrically arranged at the left and right of the baffle through a bearing, the grinding roller is sleeved on the rotating shaft, one end of each of the two rotating shafts is provided with a preparation box sleeve through which the rotating gear which is meshed with the preparation box sleeve is arranged, the second motor is arranged on the preparation box through a rack, an output shaft of the second motor is connected with one rotating shaft, the support plate is symmetrically arranged at the left and right of the front baffle and the rear baffle, the scraping plate is arranged at the lower end surface of the support plate, the scraping plate is in a triangular structure and is close to the grinding roller, after the grinding disc grinds the organic pigment, make to rotate and drive the organic pigment that grinding roller conveyed the guide cylinder and got off and carry out the secondary finish grinding, when grinding roller grinding rotation, strike off the board and strike off the raw materials of scraper blade adhesion on to grinding roller and strike off, avoid the organic pigment adhesion to lead to extravagant or grind the phenomenon that the effect reduces, improved the grinding effect of grinding roller to organic pigment, avoided extravagant simultaneously.
As a preferred technical scheme of the invention, the collecting mechanism comprises a mounting block, a collecting box, a return groove, a filter screen plate, a contraction spring rod, a round head clamping plate, a return lifting plate, a moving groove, a pulling plate, a reset spring rod and a pushing plate, wherein a push-pull groove is formed in the position, close to the lower end, of the front end surface of the preparation box, the push-pull groove is communicated with the inner wall of the preparation box, the mounting block is symmetrically mounted at the bottom of the preparation box in the left-right direction, the collecting box is arranged on the mounting block, placing grooves are symmetrically formed in the left-right direction of the rear end surface of the collecting box, the mounting block is connected with the placing grooves in a sliding fit manner, the return groove is formed in the upper end surface of the collecting box, arc-shaped grooves are symmetrically formed in the left-right direction of the return groove, the filter screen plate is mounted in the return groove, rectangular grooves are formed in the left-, the left end and the right end of the clip-shaped lifting plate are symmetrically provided with pulling grooves, the left end surface and the right end surface of the inner wall of the preparation box are symmetrically provided with moving grooves, the left end surface and the right end surface of the collection box are symmetrically provided with pulling plates, the pulling plates are connected with the moving grooves in a sliding fit mode, the rear end surface of the preparation box is symmetrically provided with push plates through return spring rods, the filter screen plate is pushed into the clip-shaped grooves of the collection box through the clip-shaped lifting plate, so that the round-head clamping plate is clamped into the arc-shaped grooves on the clip-shaped grooves by the contraction spring rods to be clamped, then after the grinding rollers fall down and fall onto the filter screen plate, the pull plates are driven by a vibration mechanism to move backwards, the push plates push the pulling plates to reset under the action of the return spring rods, so that the collection box moves forwards and backwards, and the organic pigment on the filter screen plate is subjected to secondary screening and filtration, the phenomenon that pigment particles are large in the use process of the organic pigment to cause poor coloring effect of the coating is avoided.
As a preferred technical scheme of the invention, the vibration mechanism comprises a vibration shaft, an incomplete gear, a driving hole, a gear shaft, a bevel gear and a belt, the vibration shaft is arranged on the moving groove through a bearing, the vibration shaft penetrates through the moving groove and is rotatably connected in the moving groove through the bearing, the incomplete gear is symmetrically sleeved at two ends of the vibration shaft, racks which are intermittently meshed with the incomplete gear are arranged on the driving plate and the pulling plate, the driving hole is symmetrically arranged at the left and right of the rear end surface of the preparation box, the gear shaft is arranged in the driving hole through the bearing, the meshed bevel gear is sleeved on the gear shaft and the vibration shaft, the gear shaft is in transmission connection with the rotating shaft through the belt, the gear shaft is driven to rotate through the belt while the rotating shaft rotates, the gear shaft rotates to drive the vibration shaft to rotate through the bevel gear shaft, the vibration, when the incomplete gear is not meshed with the rack, the driving plate and the pulling plate are reset under the action of the supporting spring rod and the reset spring rod respectively, so that the grinding plate and the collecting box can be used for screening organic pigments.
As a preferred technical scheme, the upper end surface of the preparation box is provided with a feed inlet, the upper end of the feed inlet is provided with a feed plate, the feed plate is of a horn-shaped structure, and the lower end of the feed inlet is provided with a guide cylinder.
According to a preferable technical scheme, a clamping groove is formed in the lower end face of the inner wall of the preparation box, a clamping plate is arranged in the clamping groove, and after the collection box is pushed onto the mounting block, the clamping plate is pushed into the clamping groove in front of the collection box to block the collection box, so that the collection box is prevented from being pushed out by a reset spring rod.
(II) advantageous effects
1. The primary grinding mechanism is used for combining grinding and screening into a whole, so that large-particle organic pigment after the ground organic pigment is screened can be conveniently left in the circular groove, the large-particle organic raw material after screening can be directly ground when the organic pigment is ground next time, the large-particle organic pigment is not required to be taken out and poured in again, the complex process of taking out large particles after grinding and screening is avoided, the grinding and screening integrated effect is achieved, and the grinding efficiency of the organic pigment is improved;
2. according to the two-stage grinding mechanism and the collecting mechanism, the organic pigment ground by the one-stage grinding mechanism is finely ground, then the collecting mechanism is driven by the vibrating mechanism to carry out screening and collecting, so that the collection and the screening are carried out synchronously, and meanwhile, the collection and the screening are integrated, so that the waste of the organic pigment caused by scattering during screening is avoided, the preparation efficiency of the organic pigment is improved, and the low efficiency caused by collecting after screening is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic view of a first perspective structure of the present invention;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a third perspective view of the present invention;
FIG. 5 is a front cross-sectional view of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at A of FIG. 5;
FIG. 7 is a schematic view showing the structure of the polishing plate of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
As shown in fig. 1 to 7, a method for preparing an organic pigment using an organic pigment preparation apparatus including a preparation tank 1, a primary grinding mechanism 2, a material guide mechanism 3, a secondary grinding mechanism 4, a vibration mechanism 5, and a collection mechanism 6 includes the following specific steps:
s1, pouring and grinding: pouring organic pigment into the preparation box 1, pushing the grinding disc 25 into the circular groove 29 through the electric telescopic rod 24, and driving the rotating column 20 to rotate through the driving shaft 21, so that the grinding disc 25 grinds the pigment in the circular groove 29;
s2, vibration falling: after the step S1, the striker plate 2c is pulled out from the preparation box 1, and then the driving plate 2a is driven to move by the vibration mechanism 5, and simultaneously the driving plate moves back and forth under the action of the supporting spring rod 27, so that the organic pigment ground in the circular groove 29 falls into the return plate 31 and goes downward from the material guiding cylinder 32 on the return plate 31;
s3, fine grinding: the organic pigment falls onto the secondary grinding mechanism 4 from the material guide cylinder 32, and then the organic pigment is ground again through the secondary grinding mechanism 4;
s4, screening and collecting: the organic pigment after the secondary grinding falls onto the collecting mechanism 6, and meanwhile, the vibrating mechanism 5 drives the collecting mechanism 6 to move, so that the collecting mechanism 6 is sieved and collected again;
the preparation box 1 is of a rectangular cavity structure, a first-stage grinding mechanism 2, a material guide mechanism 3, a second-stage grinding mechanism 4 and a collecting mechanism 6 are sequentially arranged in the preparation box 1 from top to bottom, and vibrating mechanisms 5 are symmetrically arranged on the left side and the right side of the preparation box 1.
The upper end surface of the preparation box 1 is provided with a feed inlet, the upper end of the feed inlet is provided with a feed plate 10, the feed plate 10 is of a horn-shaped structure, and the lower end of the feed inlet is provided with a guide cylinder 11.
The primary grinding mechanism 2 comprises a rotating column 20, a driving shaft 21, a driving gear 22, a first motor 23, an electric telescopic rod 24, a grinding disc 25, a grinding semispherical bead 26, a supporting spring rod 27, a grinding plate 28, a circular groove 29, a driving plate 2a, a moving groove 2b, a material blocking plate 2c and a rectangular pull groove 2d, wherein the upper end face of the preparation box 1 is provided with a mounting hole, the rotating column 20 is mounted in the mounting hole through a bearing, the driving shaft 21 is mounted on the upper end face of the preparation box 1 through a bearing, the driving gear 22 meshed with the driving shaft 21 is sleeved on the driving shaft 21 and the rotating column 20, the first motor 23 is mounted on the upper end face of the preparation box 1 through a rack, the output shaft of the first motor 23 is connected with the driving shaft 21, the lower end face of the rotating column 20 is provided with the mounting groove, the electric telescopic rod 24 is mounted in the mounting groove, the moving rod, the grinding disc 25 is a boss type disc structure, the lower end of the grinding disc 25 is provided with a grinding semicircle bead 26, the inner wall of the preparation box 1 is provided with a grinding plate 28 through a supporting spring rod 27, the upper end surface of the grinding plate 28 is provided with a circular groove 29, the grinding disc 25 is positioned in the circular groove 29, a blanking hole is arranged in the circular groove 29, the inner wall of the preparation box 1 is bilaterally symmetrically provided with a moving groove 2b, the left end surface and the right end surface of the grinding plate 28 are symmetrically provided with a driving plate 2a, the driving plate 2a is connected with the moving groove 2b in a sliding fit manner, the lower end surface of the grinding plate 28 is provided with a baffle plate 2c, the baffle plate 2c penetrates through the front end surface and the rear end surface of the grinding box, the upper end surface of the baffle plate 2c close to the rear end is provided with a rectangular pull groove 2d, the grinding disc 25 is pushed into the circular groove 29 through an electric telescopic rod 24, then a motor 23 is, the driving shaft 21 rotates to drive the rotating column 20 to rotate through the driving gear 22, the rotating column 20 rotates to drive the grinding disc 25 to grind the organic pigment in the circular groove 29, the grinding semicircular beads 26 at the lower end of the grinding disc 25 increase the grinding effect of the grinding disc 25, the striker plate 2c is drawn out from the rear end of the preparation box 1 after the grinding disc 25 grinds the organic pigment, then the grinding disc 25 moves up and down left and right of the electric telescopic rod 24, then the vibrating mechanism 5 drives the grinding plate 28 to move back, the grinding plate 28 resets under the action of the supporting spring rod 27 to move the grinding plate 28 back and forth, the grinding plate 28 moves back and forth so that the organic pigment ground in the circular groove 29 falls down from a blanking hole of the grinding plate 28 to achieve the screening effect, and meanwhile, the large-particle organic pigment after being screened can be ground again, need not to send into again after taking out the large granule and grind, avoided the loaded down with trivial details flow that the large granule after will grinding the screening was taken out, play grinding and the integrative effect of screening, improved organic pigment's grinding efficiency.
The material guiding mechanism 3 comprises a connecting plate 30, a clip plate 31, a material guiding cylinder 32 and a blocking scraper 33, the clip plate 31 is installed in the preparation box 1 through the connecting plate 30, the clip plate 31 is located below the material blocking plate 2c, the length between the front inner wall and the rear inner wall of the clip plate 31 is greater than the length between the front and the rear of the grinding plate 28, the material guiding cylinder 32 is installed on the lower end face of the clip plate 31, the material guiding cylinder 32 is of a clip structure with the size gradually reduced downwards, the blocking scraper 33 are installed on the lower end face of the material guiding cylinder 32 in a bilateral symmetry mode, organic pigments after primary grinding fall into the clip plate 31 from the grinding plate 28, then the organic pigments are conveyed downwards through the material guiding cylinder 32, the effect of concentrated conveying is achieved, and the organic pigments after being screened are prevented from scattering around.
The secondary grinding mechanism 4 comprises a baffle 40, rotating shafts 41, grinding rollers 42, rotating gears 43, a second motor 44, supporting plates 45 and scraping plates 46, the baffle 40 is symmetrically arranged on the front and back of the inner wall of the supporting plate 45, the rotating shafts 41 are symmetrically arranged between the baffle 40 through bearings, the grinding rollers 42 are sleeved on the rotating shafts 41, one ends of the two rotating shafts 41 penetrate through the preparation box 1 and are sleeved with the rotating gears 43 which are meshed with each other, the second motor 44 is arranged on the preparation box 1 through a rack, the output shaft of the second motor 44 is connected with one rotating shaft 41, the supporting plates 45 are symmetrically arranged between the front baffle 40 and the back, the scraping plates 46 are arranged on the lower end faces of the supporting plates 45, the scraping plates 46 are of a triangular structure, the scraping plates 46 are close to the grinding rollers 42, when the grinding disc 25 finishes grinding the organic pigments in the circular groove 29, the second motor 44 is, no. two motor 44 drives pivot 41 and rotates for rotate and drive the organic pigment that grinding roller 42 conveyed down with guide cylinder 32 and carry out the secondary finish grinding, when grinding roller 42 ground the pivoted, strike off board 46 and keep off scraper blade 33 and strike off the raw materials of adhesion on grinding roller 42, avoid the organic pigment adhesion to lead to extravagant or the phenomenon that grinding effect reduces, improved grinding roller 42 to organic pigment's grinding effect, avoided extravagant simultaneously.
The collecting mechanism 6 comprises a mounting block 60, a collecting box 61, a clip groove 62, a filter screen 63, a contraction spring rod 64, a round head clamping plate 65, a clip lifting plate 66, a moving-in groove 67, a pulling plate 68, a reset spring rod 69 and a pushing plate 6a, wherein a push-pull groove is formed in the position, close to the lower end, of the front end surface of the preparation box 1 and communicated with the inner wall of the preparation box 1, the mounting block 60 is symmetrically arranged at the bottom of the preparation box 1 in the left-right direction, the collecting box 61 is arranged on the mounting block 60 and positioned below the grinding roller 42, a placing groove is symmetrically formed in the left-right direction of the rear end surface of the collecting box 61, the mounting block 60 is connected with the placing groove in a sliding fit manner, the clip groove 62 is formed in the upper end surface of the collecting box 61, an arc-shaped groove is symmetrically formed in the left-right direction of the clip groove 62, the filter screen 63 is arranged, round-head clamping plates 65 are arranged in the rectangular grooves through contraction spring rods 64, a clip-shaped lifting plate 66 is arranged on the upper end face of the filter screen plate 63, lifting grooves are symmetrically formed in the left end and the right end of the clip-shaped lifting plate 66, moving grooves 67 are symmetrically formed in the left end face and the right end face of the inner wall of the preparation box 1, pulling plates 68 are symmetrically arranged on the left end face and the right end face of the collection box 61, the pulling plates 68 are connected with the moving grooves 67 in a sliding fit mode, push plates 6a are symmetrically arranged on the left end face and the right end face of the preparation box 1 through return spring rods 69, the filter screen plate 63 is pushed into the clip-shaped groove 62 of the collection box 61 through the clip-shaped lifting plate 66, the contraction spring rods 64 enable the round-head clamping plates 65 to be clamped in the arc-shaped grooves on the clip-shaped groove 62 to be clamped, then after the grinding rollers 42 fall onto the filter screen plate 63 after being ground, the pull plates 68 are driven by the vibration mechanism 5 to move backwards, make collection box 61 carry out the back-and-forth movement like this, will filter organic pigment on the otter board 63 and carry out the secondary screening and filter for organic pigment when using later is the use of the organic pigment of being convenient for of meticulous powdered, avoids appearing the great phenomenon that leads to the coating color effect poor of pigment granule in the organic pigment use.
The vibrating mechanism 5 comprises a vibrating shaft 50, an incomplete gear 51, a driving hole 52, a gear shaft 53, a bevel gear 54 and a belt 55, the vibrating shaft 50 is installed on a moving groove 2b through a bearing, the vibrating shaft 50 penetrates through the moving groove 2b and is connected into the moving groove 67 through the bearing in a rotating manner, the incomplete gear 51 is symmetrically sleeved at two ends of the vibrating shaft 50, racks which are intermittently meshed with the incomplete gear 51 are installed on a driving plate 2a and a pulling plate 68, the driving hole 52 is symmetrically arranged on the rear end face of the preparation box 1 in a left-right manner, the gear shaft 53 is installed in the driving hole 52 through the bearing, the bevel gear 54 which is meshed with the gear shaft 53 is sleeved on the vibrating shaft 50, the gear shaft 53 is in transmission connection with a rotating shaft 41 through the belt 55, the gear shaft 22 is driven to rotate through the belt 55 when the rotating shaft 41 rotates, the gear shaft 53 rotates to drive the, the vibration shaft 50 rotates to drive the incomplete gear 51 to rotate, when the incomplete gear 51 is meshed with the rack, the incomplete gear 51 drives the driving plate 2a and the pulling plate 68 to move backwards, so that the driving plate 2a and the pulling plate 68 drive the grinding plate 28 and the collecting box 61 to move backwards, and when the incomplete gear 51 is not meshed with the rack, the driving plate 2a and the pulling plate 68 are reset under the action of the supporting spring rod 27 and the reset spring rod 69 respectively, so that the grinding plate 28 and the collecting box 61 are screened by organic pigments.
The inner wall of the preparation box 1 is provided with a clamping groove on the lower end face, the clamping plate 12 is arranged in the clamping groove, after the collection box 61 is pushed onto the mounting block 60, the clamping plate 12 is pushed into the clamping groove in front of the collection box to block the collection box 61, and the reset spring rod 69 is prevented from pushing out the collection box 61.
During specific work, firstly, organic pigment is poured from the feeding plate 10, the organic pigment enters the circular groove 29 through the guide cylinder 11, the grinding disc 25 is pushed into the circular groove 29 through the electric telescopic rod 24, the organic pigment in the circular groove 29 is ground through the grinding disc 25, the grinding effect of the grinding disc 25 is improved by the grinding semicircular beads 26 at the lower end of the grinding disc 25, the striker plate 2c is pulled out from the rear end of the preparation box 1 after the grinding disc 25 grinds the organic pigment, and then the grinding disc 25 moves upwards under the driving of the electric telescopic rod 24;
secondly, starting a second motor 44, driving an incomplete gear 51 to rotate by rotating a vibration shaft 50, driving a driving plate 2a to move backwards by the incomplete gear 51, resetting a grinding plate 28 under the action of a supporting spring rod 27 to enable the grinding plate 28 to move forwards and backwards, and enabling organic pigments ground in the circular groove 29 to fall downwards from a blanking hole of the grinding plate 28 by the forward and backward movement of the grinding plate 28 so as to achieve the screening effect;
thirdly, simultaneously, the second motor 44 drives the rotating shaft 41 to rotate, so that the grinding roller 42 is driven to rotate to carry out secondary fine grinding on the organic pigment conveyed from the material guide cylinder 32, and the scraping plate 46 and the baffle scraper 33 scrape the raw material adhered to the grinding roller 42 while the grinding roller 42 rotates in a grinding manner;
the fourth step, when grinding roller 42 grinds and falls on filter plate 63 after the whereabouts, rotate through vibrations axle 50 and drive incomplete gear 51 and rotate, incomplete gear 51 drives after pulling plate 68 backward movement, push pedal 6a will pull plate 68 under the effect of reset spring rod 69 and promote to reset, make collection box 61 carry out the back-and-forth movement like this, will filter plate 63 and go up organic pigment and carry out secondary screening filtration, organic pigment when making later use is the use of the meticulous powdery organic pigment of being convenient for, avoid appearing the great phenomenon that leads to the coating poor in coloring effect of pigment granule in the organic pigment use.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The organic pigment preparation method uses an organic pigment preparation device, and the organic pigment preparation device comprises a preparation box (1), a primary grinding mechanism (2), a material guide mechanism (3), a secondary grinding mechanism (4), a vibration mechanism (5) and a collection mechanism (6), and is characterized in that: the specific preparation method for preparing the organic pigment by adopting the organic pigment preparation device comprises the following steps:
s1, pouring and grinding: pouring organic pigment into the preparation box (1), then pushing the grinding disc (25) into the circular groove (29) through the electric telescopic rod (24), and driving the rotating column (20) to rotate through the driving shaft (21), so that the grinding disc (25) grinds the pigment in the circular groove (29);
s2, vibration falling: after the step S1 is finished, the material baffle (2c) is pulled out of the preparation box (1), then the vibration mechanism (5) drives the driving plate (2a) to move, and simultaneously the material baffle moves back and forth under the action of the supporting spring rod (27), so that the organic pigment sieve ground in the circular groove (29) falls into the return plate (31), and the organic pigment sieve falls downwards from the material guide cylinder (32) on the return plate (31);
s3, fine grinding: the organic pigment falls onto the secondary grinding mechanism (4) from the material guide cylinder (32), and then the organic pigment is ground again through the secondary grinding mechanism (4);
s4, screening and collecting: the organic pigment after the secondary grinding falls onto the collecting mechanism (6), and meanwhile, the vibrating mechanism (5) drives the collecting mechanism (6) to move, so that the collecting mechanism (6) is sieved and collected again;
the preparation box (1) is of a rectangular cavity structure, a primary grinding mechanism (2), a material guide mechanism (3), a secondary grinding mechanism (4) and a collecting mechanism (6) are sequentially arranged in the preparation box (1) from top to bottom, and vibrating mechanisms (5) are symmetrically arranged on the left and right of the preparation box (1);
the one-stage grinding mechanism (2) comprises a rotating column (20), a driving shaft (21), a driving gear (22), a first motor (23), an electric telescopic rod (24), a grinding disc (25), a grinding semispherical bead (26), a supporting spring rod (27), a grinding plate (28), a circular groove (29), a driving plate (2a), a moving groove (2b), a material blocking plate (2c) and a rectangular pull groove (2d), wherein a mounting hole is formed in the upper end face of the preparation box (1), the rotating column (20) is mounted in the mounting hole through a bearing, the driving shaft (21) is mounted on the upper end face of the preparation box (1) through the bearing, the driving gear (22) which is meshed with the driving shaft is sleeved on the driving shaft (21) and the rotating column (20), the first motor (23) is mounted on the upper end face of the preparation box (1) through a rack, and the output shaft of the first motor (23) is connected with the driving shaft (, the lower end surface of the rotating column (20) is provided with a mounting groove, an electric telescopic rod (24) is mounted in the mounting groove, a moving rod of the electric telescopic rod (24) is provided with a grinding disc (25), the grinding disc (25) is of a boss type disc structure, the lower end of the grinding disc (25) is provided with a grinding semicircular bead (26), the inner wall of the preparation box (1) is provided with a grinding plate (28) through a supporting spring rod (27), the upper end surface of the grinding plate (28) is provided with a circular groove (29), the grinding disc (25) is positioned in the circular groove (29), a blanking hole is formed in the circular groove (29), the inner wall of the preparation box (1) is bilaterally symmetrically provided with moving grooves (2b), the left end surface and the right end surface of the grinding plate (28) are symmetrically provided with driving plates (2a), the driving plates (2a) are connected with the moving grooves (2b) in a sliding fit mode, and the lower end surface of the grinding, the striker plate (2c) penetrates through the front end surface and the rear end surface of the grinding box, and a rectangular pull groove (2d) is formed in the upper end surface, close to the rear end, of the striker plate (2 c);
guide mechanism (3) including connecting plate (30), return shape board (31), guide cylinder (32) and fender scraper blade (33), preparation case (1) in install back shape board (31) through connecting plate (30), return the below that shape board (31) are located striker plate (2c), and the length between the front and back inner wall of returning shape board (31) is greater than between the front and back length of lapping plate (28), return the lower terminal surface of shape board (31) and install guide cylinder (32), guide cylinder (32) are the size and reduce gradually down and return the shape structure, the lower terminal surface bilateral symmetry of guide cylinder (32) installs fender scraper blade (33).
2. The method for producing an organic pigment according to claim 1, wherein: the two-stage grinding mechanism (4) comprises baffle plates (40), rotating shafts (41), grinding rollers (42), rotating gears (43), a second motor (44), supporting plates (45) and scraping plates (46), the baffle plates (40) are symmetrically arranged on the front and back of the inner wall of each supporting plate (45), the rotating shafts (41) are symmetrically arranged between the baffle plates (40) through bearings, the grinding rollers (42) are sleeved on the rotating shafts (41), the rotating gears (43) which are meshed with each other are sleeved on the preparation boxes (1) in a penetrating mode at one ends of the two rotating shafts (41), the second motor (44) is arranged on each preparation box (1) through a rack, an output shaft of the second motor (44) is connected with one of the rotating shafts (41), the supporting plates (45) are symmetrically arranged on the left and right between the front baffle plate and the rear baffle plate (40), the scraping plates (46) are arranged on the lower end faces of the supporting, a scraping plate (46) is proximate the grinding roll (42).
3. The method for producing an organic pigment according to claim 2, wherein: the collecting mechanism (6) comprises a mounting block (60), a collecting box (61), a clip-shaped groove (62), a filter screen plate (63), a contraction spring rod (64), a round head clamping plate (65), a clip-shaped lifting plate (66), a transfer-in groove (67), a pulling plate (68), a reset spring rod (69) and a push plate (6a), wherein the front end surface of the preparation box (1) is provided with a push-pull groove near the lower end, the push-pull groove is communicated with the inner wall of the preparation box (1), the bottom of the preparation box (1) is bilaterally symmetrically provided with the mounting block (60), the mounting block (60) is provided with the collecting box (61), the collecting box (61) is positioned below the grinding roller (42), the rear end surface of the collecting box (61) is bilaterally symmetrically provided with a placing groove, the mounting block (60) is connected with the placing groove in a sliding fit manner, the upper end surface of the collecting box (61) is provided, arc-shaped grooves are symmetrically formed in the left and right of the circular groove (62), a filter screen plate (63) is installed in the circular groove (62), rectangular grooves are formed in the left and right end faces of the filter screen plate (63), round-head clamping plates (65) are installed in the rectangular grooves through shrinkage spring rods (64), a circular lifting plate (66) is installed on the upper end face of the filter screen plate (63), lifting grooves are symmetrically formed in the left and right ends of the circular lifting plate (66), moving grooves (67) are symmetrically formed in the left and right ends of the inner wall of the preparation box (1), pulling plates (68) are symmetrically installed on the left and right ends of the collection box (61), the pulling plates (68) are connected with the moving grooves (67) in a sliding fit mode, and pushing plates (6a) are symmetrically installed on the left and right sides of the rear end face of the preparation box (1) through reset spring.
4. A method for producing an organic pigment according to claim 3, characterized in that: the vibration mechanism (5) comprises a vibration shaft (50), an incomplete gear (51), a driving hole (52), a gear shaft (53), a bevel gear (54) and a belt (55), moving chute (2b) on install vibrations axle (50) through the bearing, vibrations axle (50) are worn to establish moving chute (2b) and are rotated through the bearing and connect in moving chute (67), the both ends symmetry cover of vibrations axle (50) is equipped with incomplete gear (51), drive all install on board (2a) and the pulling plate (68) with incomplete gear (51) intermittent type meshing's rack, the rear end face bilateral symmetry of preparation case (1) has seted up and has driven hole (52), it has gear shaft (53) to install through the bearing in hole (52) to drive, the cover is equipped with engaged with bevel gear (54) on gear shaft (53) and vibrations axle (50), be connected through belt (55) transmission between gear shaft (53) and pivot (41).
5. The method for producing an organic pigment according to claim 1, wherein: the upper end surface of the preparation box (1) is provided with a feed inlet, the upper end of the feed inlet is provided with a feed plate (10), the feed plate (10) is of a horn-shaped structure, and the lower end of the feed inlet is provided with a guide cylinder (11).
6. The method for producing an organic pigment according to claim 1, wherein: the lower end face of the inner wall of the preparation box (1) is provided with a clamping groove, and a clamping plate (12) is arranged in the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110334860.9A CN113061351A (en) | 2021-03-29 | 2021-03-29 | Preparation method of organic pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110334860.9A CN113061351A (en) | 2021-03-29 | 2021-03-29 | Preparation method of organic pigment |
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| Publication Number | Publication Date |
|---|---|
| CN113061351A true CN113061351A (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110334860.9A Withdrawn CN113061351A (en) | 2021-03-29 | 2021-03-29 | Preparation method of organic pigment |
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| CN (1) | CN113061351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113930094A (en) * | 2021-10-13 | 2022-01-14 | 利辛县盛优美建筑材料有限公司 | High-air-permeability emulsion paint and processing technology thereof |
-
2021
- 2021-03-29 CN CN202110334860.9A patent/CN113061351A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113930094A (en) * | 2021-10-13 | 2022-01-14 | 利辛县盛优美建筑材料有限公司 | High-air-permeability emulsion paint and processing technology thereof |
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