CN113797803A - Environment-friendly printing ink not prone to oxidative discoloration, and preparation method and device thereof - Google Patents
Environment-friendly printing ink not prone to oxidative discoloration, and preparation method and device thereof Download PDFInfo
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- CN113797803A CN113797803A CN202111118042.1A CN202111118042A CN113797803A CN 113797803 A CN113797803 A CN 113797803A CN 202111118042 A CN202111118042 A CN 202111118042A CN 113797803 A CN113797803 A CN 113797803A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 238000002845 discoloration Methods 0.000 title claims description 19
- 230000001590 oxidative effect Effects 0.000 title claims description 17
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 239000002994 raw material Substances 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000010426 asphalt Substances 0.000 claims description 7
- 239000012752 auxiliary agent Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 7
- 239000012860 organic pigment Substances 0.000 claims description 7
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 claims description 7
- QANIADJLTJYOFI-UHFFFAOYSA-K aluminum;magnesium;carbonate;hydroxide;hydrate Chemical compound O.[OH-].[Mg+2].[Al+3].[O-]C([O-])=O QANIADJLTJYOFI-UHFFFAOYSA-K 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 241000196252 Ulva Species 0.000 claims description 4
- 241000196253 Ulva prolifera Species 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000002585 base Substances 0.000 description 8
- 239000002518 antifoaming agent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical group Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical group [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coating Apparatus (AREA)
- Ink Jet (AREA)
Abstract
The invention relates to the technical field of printing ink, and particularly discloses green environment-friendly printing ink difficult to oxidize and discolor, a preparation method and a device. Through the structure setting, the stirring speed of the raw materials can be effectively improved, the stirring and mixing are more uniform, and the influence on the quality of the subsequently produced printing ink is avoided.
Description
Technical Field
The invention relates to the technical field of printing ink, in particular to green environment-friendly printing ink which is not easy to oxidize and discolor, and a preparation method and a device thereof.
Background
The printing ink is a common coloring material for printed products, mainly comprises components such as pigment, binder, filler and the like, and is a colored paste-like adhesive body with certain fluidity. In order to obtain a satisfactory printing effect, certain requirements are required on the color, printing adaptability and drying speed of the printing ink in the actual use process, and meanwhile, according to the characteristics of water resistance, light resistance, acid and alkali resistance, low toxicity, environmental protection and the like of the use environment, the development direction of the printing ink in the future is certainly towards the development direction of low toxicity, quick drying, natural and various colors and multiple functions.
However, the existing ink is often mixed unevenly in the preparation process, and the quality of the subsequently produced ink is affected.
Disclosure of Invention
The invention aims to provide a green environment-friendly printing ink which is not easy to oxidize and discolor, a preparation method and a device, and aims to solve the technical problem that the quality of the subsequently produced printing ink is affected due to uneven mixing of the printing ink in the prior art in the preparation process.
In order to achieve the purpose, the preparation device of the green environment-friendly printing ink which is not easy to oxidize and discolor adopted by the invention comprises a support, a tank body, an installation body, a motor, a shaft rod, a sheet body, an outer ring body, two stirring components and a spiral sheet, wherein the support is erected above the tank body, the installation body is fixedly connected with the support and is positioned above the tank body, the motor is fixedly connected with the installation body, one end of the shaft rod is fixedly connected with the output end of the motor, the other end of the shaft rod is inserted into the tank body and is fixedly connected with the sheet body, the outer ring body is fixedly connected with the sheet body, the two stirring components are symmetrically distributed along the axial center line of the shaft rod, each stirring component comprises a vertical sheet and an inclined sheet, one end of the vertical sheet is fixedly connected with the outer ring body, and the other end of the vertical sheet is fixedly connected with one end of the inclined sheet, the other end of the oblique sheet is fixedly connected with the shaft lever, the spiral sheet is fixedly connected with the shaft lever, and the two stirring assemblies are enclosed outside the spiral sheet.
The support is used for supporting the installation body, after raw materials for preparing printing ink are added into the tank body, the motor is started, the motor drives the shaft rod to rotate, and then the sheet body, the outer ring body, the stirring assembly and the spiral sheet all perform circular motion.
The preparation device of the non-oxidative-discoloration-prone green environment-friendly printing ink further comprises an inner ring body, the stirring assembly further comprises a penetrating piece, a connecting piece, a supporting piece, a bolt and a nut, the inner ring body is fixedly connected with the piece body, one end of the penetrating piece penetrates through the inner ring body and is fixedly connected with one end of the connecting piece, the other end of the connecting piece is fixedly connected with one end of the supporting piece, the other end of the supporting piece penetrates through the outer ring body, the supporting piece and the vertical piece are respectively provided with a plurality of through holes, and after the through holes in the supporting piece and the through holes in the vertical piece are superposed, the bolt penetrates through the two through holes and is in threaded connection with the nut.
The support sheet slides up and down along the length direction of the shaft rod, the penetration sheet is driven to slide up and down relative to the inner ring body, the distance between the connection sheet and the bottom of the tank body changes, when the distance between the connection sheet and the bottom of the tank body is adjusted to be proper, the through holes in the support sheet and the through holes in the vertical sheets are coincided, the bolts penetrate through the two through holes and are in threaded connection with the nuts, so that the position of the support sheet is limited, the position of the connection sheet is limited, the tank body with different heights can be adapted by adjusting the position of the connection sheet, the raw materials of the inner bottom wall of the tank body can be fully and uniformly stirred, and in addition, when the shaft rod rotates, the inner ring body, the penetration sheet, the through sheet, The connection piece with the backing sheet all rotates, can effectively promote the stirring speed to the raw materials to the stirring mixes more evenly.
The stirring assembly further comprises a limiting block, and the limiting block is fixedly connected with the penetrating piece and is positioned at one end, far away from the connecting piece, of the penetrating piece.
When the penetrating piece slides downwards, the limiting block can limit the position of the penetrating piece, and the penetrating piece is prevented from being separated from the inner ring body.
The heating cavity is arranged at the bottom of the tank body, and a heating coil for heating the raw materials is arranged in the heating cavity.
When the raw materials are in the stirring and mixing process, heat is generated through the heating coil, so that heat is generated in the heating cavity, the raw materials in the tank body can be subjected to heating treatment, and the function of the preparation device is more comprehensive.
The preparation device of the green environment-friendly printing ink not prone to oxidative discoloration further comprises a discharge pipe, and one end of the discharge pipe is communicated with the side wall of the tank body.
The discharge pipe is used for discharging the printing ink prepared in the tank body.
Wherein, the preparation facilities of the green environmental protection printing ink that is difficult for oxidative discoloration still includes the pump body, the pump body with the discharging pipe is dismantled and is connected, and is located the discharging pipe is kept away from the one end of the jar body.
And the pump body acts to discharge the printing ink prepared in the tank body through the discharge pipe.
The invention also provides the green environment-friendly printing ink difficult to oxidize and discolor, which is prepared by adopting the preparation device of the green environment-friendly printing ink difficult to oxidize and discolor and comprises the following raw materials in parts by mass:
6-8 parts of enteromorpha prolifera superfine powder, 9-12 parts of hydroxyapatite, 7-9 parts of absolute ethyl alcohol, 6-12 parts of organic pigment, 4-6 parts of auxiliary agent, 3-5 parts of asphalt, 2-4 parts of zinc naphthenate, 8-10 parts of resin and 4-6 parts of hydrotalcite powder.
The invention also provides a preparation method of the environment-friendly printing ink not easy to oxidize and discolor, which comprises the following steps:
adding the absolute ethyl alcohol into the tank body, then adding the enteromorpha superfine powder and the hydroxyapatite into the tank body according to preset mass parts, starting the motor, and stirring and mixing by using the stirring component to obtain a first mixture;
then adding the organic pigment, the asphalt and the zinc naphthenate into the first mixture, and stirring and mixing again to obtain a second mixture;
and adding the resin, the hydrotalcite powder and the auxiliary agent into the second mixture, stirring and mixing again, starting the heating coil to heat, naturally cooling to obtain printing ink, and discharging the printing ink from the discharge pipe to a container by using the pump body for storage.
According to the green environment-friendly printing ink not prone to oxidative discoloration and the preparation method and device thereof, the support sheet slides up and down along the length direction of the shaft rod, the penetration sheet is driven to slide up and down relative to the inner ring body, the distance between the connection sheet and the bottom of the tank body is changed, when the distance between the connection sheet and the bottom of the tank body is adjusted to be proper, the through holes in the support sheet and the through holes in the vertical sheets are overlapped, the bolts penetrate through the two through holes and are in threaded connection with the nuts, so that the position of the support sheet is limited, the position of the connection sheet is limited, the connection sheet can be adjusted to adapt to the tank bodies with different heights, the raw materials of the inner bottom wall of the tank body can be fully and uniformly stirred, in addition, when the shaft lever rotates, the inner ring body, the penetrating piece, the connecting piece and the supporting piece rotate, so that the stirring speed of the raw materials can be effectively increased, and the raw materials are stirred and mixed more uniformly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a part of the structure of the apparatus for preparing the green environmental-friendly printing ink which is not easy to be oxidized and discolored.
FIG. 2 is a front view of an apparatus for preparing a green environmental-friendly printing ink which is not easily oxidized and discolored according to the present invention.
Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 of the present invention.
FIG. 4 is a side view of an apparatus for preparing a green environmental-friendly printing ink which is less prone to oxidative discoloration according to the present invention.
Fig. 5 is a cross-sectional view of the B-B line structure of fig. 4 in accordance with the present invention.
Fig. 6 is an enlarged view of a portion of the structure of fig. 5C according to the present invention.
FIG. 7 is a perspective view of a part of the structure of the apparatus for preparing the green environmental-friendly printing ink which is not easily oxidized and discolored.
Fig. 8 is a schematic view of the structural installation of the spiral sheet of the present invention.
Fig. 9 is a schematic structural view of the mounting body of the present invention.
FIG. 10 is a flow chart of the steps of the method for preparing the green environmental-friendly printing ink which is not easy to be oxidized and discolored.
1-bracket, 2-tank body, 21-heating cavity, 22-heating coil, 23-discharging pipe, 24-pump body, 3-installation body, 4-motor, 5-shaft rod, 51-sheet body, 52-outer ring body, 53-stirring component, 531-vertical sheet, 532-oblique sheet, 533-through sheet, 534-connecting sheet, 535-supporting sheet, 536-bolt, 537-nut, 538-limiting block, 54-spiral sheet, 55-inner ring body, 56-through hole, 6-base, 7-regulating component, 71-installation block, 72-rotating shaft, 73-movable ring, 74-pneumatic body, 8-regulating plate, 9-blending component, 91-bottom plate, 92-vertical seat, 93-cross rod, 94-moving piece, 941-sliding sleeve, 942-moving plate, 943-hydraulic cylinder, 95-rotating shaft, 96-rotating piece, 97-rotating disc, 98-side rod and 99-retaining ring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 9, the present invention provides a device for preparing a non-oxidative-discoloration green environmental-friendly printing ink, comprising a support 1, a tank 2, an installation body 3, a motor 4, a shaft rod 5, a sheet body 51, an outer ring body 52, two stirring assemblies 53 and a spiral sheet 54, wherein the support 1 is erected above the tank 2, the installation body 3 is fixedly connected with the support 1 and located above the tank 2, the motor 4 is fixedly connected with the installation body 3, one end of the shaft rod 5 is fixedly connected with an output end of the motor 4, the other end of the shaft rod 5 is inserted into the tank 2 and fixedly connected with the sheet body 51, the outer ring body 52 is fixedly connected with the sheet body 51, the two stirring assemblies 53 are symmetrically distributed along an axial center line of the shaft rod 5, each stirring assembly 53 comprises a vertical sheet 531 and an inclined sheet 532, one end of the vertical piece 531 is fixedly connected with the outer ring body 52, the other end of the vertical piece 531 is fixedly connected with one end of the inclined piece 532, the other end of the inclined piece 532 is fixedly connected with the shaft lever 5, the spiral piece 54 is fixedly connected with the shaft lever 5, and the two stirring components 53 surround the outer part of the spiral piece 54.
In this embodiment, the bracket 1 is used for supporting the mounting body 3, when a raw material for preparing printing ink is added to the tank body 2, the motor 4 is started, the motor 4 drives the shaft rod 5 to rotate, and then the sheet body 51, the outer ring body 52, the stirring assembly 53 and the spiral piece 54 all perform circular motion, because the inclined piece 532 is obliquely arranged and the inclined piece 532 is fixedly connected with the vertical piece 531, the contact area with the raw material can be increased during stirring, so that the raw material can be more uniformly and fully mixed, and the spiral piece 54 is matched, so that the stirring effect on the raw material in the tank body 2 can be further increased, the raw material can be more uniformly mixed, and the quality of the subsequently produced printing ink is prevented from being affected.
Further, the device for preparing the non-oxidative and non-discoloring green environment-friendly printing ink further comprises an inner ring 55, the stirring assembly 53 further comprises a through piece 533, a connecting piece 534, a supporting piece 535, a bolt 536 and a nut 537, the inner ring 55 is fixedly connected with the sheet body 51, one end of the through piece 533 is fixedly connected with one end of the connecting piece 534 through the inner ring 55, the other end of the connecting piece 534 is fixedly connected with one end of the supporting piece 535, the other end of the supporting piece 535 is through the outer ring body 52, the supporting piece 535 and the vertical piece 531 are both provided with a plurality of through holes 56, and after the through holes 56 on the supporting piece 535 and the through holes 56 on the vertical piece 531 are overlapped, the bolt 536 penetrates through the two through holes 56 and is in threaded connection with the nut 537; the stirring assembly 53 further includes a limiting block 538, and the limiting block 538 is fixedly connected to the penetrating piece 533 and is located at one end of the penetrating piece 533 far away from the connecting piece 534.
In this embodiment, the support piece 535 slides up and down along the length direction of the shaft rod 5, and at the same time, the through piece 533 is driven to slide up and down relative to the inner ring 55, the distance between the connection piece 534 and the bottom of the can body 2 changes, when the distance between the connection piece 534 and the bottom of the can body 2 is adjusted to be proper, and simultaneously the through hole 56 on the support piece 535 and the through hole 56 on the vertical piece 531 are overlapped, the bolt 536 penetrates through the two through holes 56 and is in threaded connection with the nut 537, so as to realize the position limitation of the support piece 535, thereby realizing the position limitation of the connection piece 534, the position of the connection piece 534 can be adjusted, the can adapt to the can bodies 2 with different heights, and the raw materials of the inner bottom wall of the can body 2 can be fully and uniformly stirred, in addition, when the shaft rod 5 rotates, the inner ring 55, the penetrating piece 533, the connecting piece 534, and the supporting piece 535 all rotate, so that the stirring rate of the raw materials can be effectively increased, the raw materials can be stirred and mixed more uniformly, and when the penetrating piece 533 slides downwards, the position of the penetrating piece 533 can be limited by the limiting block 538, so that the penetrating piece 533 is prevented from being separated from the inner ring 55.
Further, the bottom of the tank body 2 is provided with a heating cavity 21, and a heating coil 22 for heating the raw material is arranged in the heating cavity 21.
In this embodiment, when the raw materials are mixed, heat is generated by the heating coil 22, so that heat is generated in the heating cavity 21, and the raw materials in the tank 2 can be heated, so that the preparation device has more comprehensive functions.
Further, the preparation device of the green environment-friendly printing ink not prone to oxidative discoloration further comprises a discharge pipe 23, and one end of the discharge pipe 23 is communicated with the side wall of the tank body 2; the preparation device of the green environment-friendly printing ink not prone to oxidative discoloration further comprises a pump body 24, the pump body 24 is detachably connected with the discharge pipe 23, and is located at one end, far away from the tank body 2, of the discharge pipe 23.
In the present embodiment, the pump body 24 is operated to discharge the printing ink prepared in the tank 2 through the discharge pipe 23.
Further, the mounting body 3 comprises a base 6, adjusting assemblies 7 and an adjusting plate 8, the base 6 is fixedly connected with the support 1, one end of each adjusting assembly 7 is fixedly connected with the base 6, the other end of each adjusting assembly 7 is fixedly connected with the adjusting plate 8, the adjusting assemblies 7 are at least three groups, the number of each group of adjusting assemblies 7 is two, and the two adjusting assemblies 7 are arranged in an inverted-V-shaped structure; each adjusting assembly 7 includes two mounting blocks 71, two rotating shafts 72, two movable rings 73 and two air bodies 74, the two mounting blocks 71 are respectively and fixedly connected with the base 6 and the adjusting plate 8, the rotating shafts 72 respectively penetrate through the two mounting blocks 71 and are rotatably connected with the mounting blocks 71, two ends of each rotating shaft 72 are respectively and fixedly connected with the movable rings 73, the two movable rings 73 are respectively and fixedly connected with two ends of the air bodies 74, and the motor 4 is fixedly connected with the adjusting plate 8.
In this embodiment, the adjusting assemblies 7 are disposed between the base 6 and the adjusting plate 8, the number of the adjusting assemblies 7 is preferably three, each group of the adjusting assemblies 7 is uniformly disposed between the base 6 and the adjusting plate 8, the number of each group of the adjusting assemblies 7 is two, the two adjusting assemblies 7 are disposed in an inverted-eight structure, that is, the distance between the two adjusting assemblies 7 close to one end of the base 6 is smaller than the distance between the two adjusting assemblies 7 close to one end of the adjusting plate 8, the pneumatic body 74 is a telescopic cylinder, when the motor 4 operates to drive the shaft rod 5 to rotate to stir the material in the tank 2, the pneumatic body 74 operates, and the movable ring 73 connected to the output end of the pneumatic body 74 extends and contracts on any one of the adjusting assemblies 7, and the movable ring 73 connected to the output end of the pneumatic body 74 generates rotation around the rotating shaft 72 Rotate, and then all right the inclination and the direction of regulating plate 8 change, thereby change the inclination and the direction of motor 4, it is right with this realization the even stirring of the interior material of jar body 2.
Further, the preparation facilities of difficult oxidation discoloration's green environmental protection printing ink still includes mixing subassembly 9, mixing subassembly 9 includes bottom plate 91, two stand 92, two horizontal poles 93, two moving members 94, pivot 95, rotor 96, carousel 97 and two side poles 98, two stand 92 with bottom plate 91 fixed connection, every the both ends of horizontal pole 93 all with run through two stand 92, every moving member 94 includes two sliding sleeves 941, movable plate 942 and cylinder, two sliding sleeves 941 respectively with correspond horizontal pole 93 sliding connection, and sliding sleeve 941 cover is established the outside of horizontal pole 93, movable plate 942 respectively with two sliding sleeve 941 fixed connection to be located two the top of sliding sleeve 941, the cylinder with bottom plate 91 fixed connection, the output of cylinder with movable plate 942 fixed connection, the rotating shaft 95 is fixedly connected with the bottom plate 91, the rotating sheet 96 is rotatably connected with the rotating shaft 95, the rotating disc 97 is fixedly connected with the rotating sheet 96 and is positioned above the rotating sheet 96, the tank body 2 is placed on the rotating disc 97, one end of each side lever 98 is hinged with the rotating sheet 96, the other end of each side lever 98 is hinged with the moving plate 942, the two side levers 98 are arranged in a parallel inclined structure, and the vertical frame is fixedly connected with the bottom plate 91; the blending component 9 further comprises a guard ring 99, wherein the guard ring 99 is fixedly connected with the turntable 97 and is positioned at the outer edge of the turntable 97.
In this embodiment, the bottom plate 91 is used for supporting the support 1, the tank 2 is arranged above the rotary table 97, when the motor 4 and the air body 74 are operated, the output ends of the two hydraulic cylinders 943 are simultaneously contracted or extended, and each pushes the corresponding moving plate 942, and after the moving plate 942 is forced, the sliding sleeve 941 is pushed to slide back and forth along the length direction of the cross bar 93, thereby, the hinge angles between the side bars 98 and the rotary pieces 96, and between the side bars 98 and the moving plate 942 are changed, namely, the rotating plate 96 is pulled to rotate, and then the rotating disc 97 is driven to rotate for 90 degrees in a reciprocating way, thereby driving the tank body 2 to rotate for 90 degrees in a reciprocating manner, further uniformly stirring the raw materials in the tank body 2, and accelerating the stirring speed. In addition, the position of the tank body 2 can be limited by the arrangement of the guard ring 99.
The invention also provides the green environment-friendly printing ink difficult to oxidize and discolor, which is prepared by adopting the preparation device of the green environment-friendly printing ink difficult to oxidize and discolor and comprises the following raw materials in parts by mass:
6-8 parts of enteromorpha prolifera superfine powder, 9-12 parts of hydroxyapatite, 7-9 parts of absolute ethyl alcohol, 6-12 parts of organic pigment, 4-6 parts of auxiliary agent, 3-5 parts of asphalt, 2-4 parts of zinc naphthenate, 8-10 parts of resin and 4-6 parts of hydrotalcite powder.
Referring to fig. 10, the present invention further provides a method for preparing the above-mentioned green environmental-friendly printing ink with low tendency to oxidative discoloration, which comprises the following steps:
s1: adding the absolute ethyl alcohol into the tank body 2, then adding the enteromorpha superfine powder and the hydroxyapatite into the tank body 2 according to preset mass parts, starting the motor 4, and stirring and mixing by using the stirring component 53 to obtain a first mixture;
s2: then adding the organic pigment, the asphalt and the zinc naphthenate into the first mixture, and stirring and mixing again to obtain a second mixture;
s3: adding the resin, the hydrotalcite powder and the auxiliary agent into the second mixture, stirring and mixing again, starting the heating coil 22 to heat, naturally cooling to obtain printing ink, and discharging the printing ink from the discharge pipe 23 to a container by using the pump body 24 for storage.
The auxiliary agent is prepared by mixing an emulsifier, a defoaming agent, a bactericide and a surfactant, wherein the emulsifier is prepared from the following specific types: 0P-10 of emulsifier, wherein the defoaming agent is non-organic silicon defoaming agent, the bactericide is hypochlorite, the surfactant is sodium polyacrylate, the resin is prepared by mixing one or more of alkyd resin, polyurethane resin and epoxy resin, the enteromorpha ultra-fine powder and the hydroxyapatite are mixed in the absolute ethyl alcohol and then are more easily combined with the resin and the organic pigment, in addition, various performance indexes of the printing ink are improved by adding the asphalt and the zinc naphthenate, the printing ink has the advantages of high temperature resistance, corrosion resistance, wear resistance and high drying speed, and in addition, the printing ink disclosed by the invention is environment-friendly, non-toxic, free of pungent smell, stable in performance, high in glossiness and blocking resistance, durable in printing effect, and free of falling off and oxidation and discoloration in the using process.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A preparation device of green environment-friendly printing ink which is not easy to oxidize and discolor, which is characterized in that,
the stirring device comprises a support, a tank body, an installation body, a motor, a shaft lever, a sheet body, an outer ring body, two stirring components and a spiral sheet, wherein the support is erected above the tank body, the installation body is fixedly connected with the support and positioned above the tank body, the motor is fixedly connected with the installation body, one end of the shaft lever is fixedly connected with the output end of the motor, the other end of the shaft lever is inserted into the tank body and fixedly connected with the sheet body, the outer ring body is fixedly connected with the sheet body, the two stirring components are symmetrically distributed along the axial center line of the shaft lever, each stirring component comprises a vertical sheet and an oblique sheet, one end of the vertical sheet is fixedly connected with the outer ring body, the other end of the vertical sheet is fixedly connected with one end of the oblique sheet, the other end of the oblique sheet is fixedly connected with the shaft lever, and the spiral sheet is fixedly connected with the shaft lever, and the two stirring assemblies are enclosed outside the spiral piece.
2. The apparatus for preparing environment-friendly printing ink with less oxidative discoloration according to claim 1,
the preparation device of the non-oxidative-discoloration-prone green environment-friendly printing ink further comprises an inner ring body, the stirring assembly further comprises a penetrating piece, a connecting piece, a supporting piece, a bolt and a nut, the inner ring body is fixedly connected with the piece body, one end of the penetrating piece penetrates through the inner ring body and is fixedly connected with one end of the connecting piece, the other end of the connecting piece is fixedly connected with one end of the supporting piece, the other end of the supporting piece penetrates through the outer ring body, the supporting piece and the vertical piece are respectively provided with a plurality of through holes, and after the through holes in the supporting piece and the through holes in the vertical piece are overlapped, the bolt penetrates through the two through holes and is in threaded connection with the nut.
3. The apparatus for preparing the green environmental-protection printing ink which is not easy to be oxidized and discolored according to claim 2,
the stirring assembly further comprises a limiting block, and the limiting block is fixedly connected with the penetrating piece and is positioned at one end, far away from the connecting piece, of the penetrating piece.
4. The apparatus for preparing the green environmental-protection printing ink which is not easy to be oxidized and discolored according to claim 3,
the bottom of the tank body is provided with a heating cavity, and a heating coil pipe for heating the raw materials is arranged in the heating cavity.
5. The apparatus for preparing environment-friendly printing ink with less oxidative discoloration according to claim 4,
the preparation device of the green environment-friendly printing ink not prone to oxidative discoloration further comprises a discharge pipe, and one end of the discharge pipe is communicated with the side wall of the tank body.
6. The apparatus for preparing environment-friendly printing ink with less oxidative discoloration according to claim 5,
the preparation device of the green environment-friendly printing ink difficult to oxidize and discolor further comprises a pump body, the pump body is detachably connected with the discharge pipe and is positioned at one end, far away from the tank body, of the discharge pipe.
7. The green environment-friendly printing ink not prone to oxidative discoloration is prepared by the preparation device of the green environment-friendly printing ink not prone to oxidative discoloration, and is characterized by comprising the following raw materials in parts by mass:
6-8 parts of enteromorpha prolifera superfine powder, 9-12 parts of hydroxyapatite, 7-9 parts of absolute ethyl alcohol, 6-12 parts of organic pigment, 4-6 parts of auxiliary agent, 3-5 parts of asphalt, 2-4 parts of zinc naphthenate, 8-10 parts of resin and 4-6 parts of hydrotalcite powder.
8. The method for preparing the green environmental-protection printing ink not prone to oxidative discoloration according to claim 7, comprising the following steps:
adding the absolute ethyl alcohol into the tank body, then adding the enteromorpha superfine powder and the hydroxyapatite into the tank body according to preset mass parts, starting the motor, and stirring and mixing by using the stirring component to obtain a first mixture;
then adding the organic pigment, the asphalt and the zinc naphthenate into the first mixture, and stirring and mixing again to obtain a second mixture;
and adding the resin, the hydrotalcite powder and the auxiliary agent into the second mixture, stirring and mixing again, starting the heating coil to heat, naturally cooling to obtain printing ink, and discharging the printing ink from the discharge pipe to a container by using the pump body for storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111118042.1A CN113797803A (en) | 2021-09-23 | 2021-09-23 | Environment-friendly printing ink not prone to oxidative discoloration, and preparation method and device thereof |
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| CN202111118042.1A CN113797803A (en) | 2021-09-23 | 2021-09-23 | Environment-friendly printing ink not prone to oxidative discoloration, and preparation method and device thereof |
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