CN113398825A - Device for producing printing ink and use method - Google Patents
Device for producing printing ink and use method Download PDFInfo
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- CN113398825A CN113398825A CN202110707425.6A CN202110707425A CN113398825A CN 113398825 A CN113398825 A CN 113398825A CN 202110707425 A CN202110707425 A CN 202110707425A CN 113398825 A CN113398825 A CN 113398825A
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000007639 printing Methods 0.000 title claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 98
- 238000006243 chemical reaction Methods 0.000 claims abstract description 83
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 239000011324 bead Substances 0.000 claims description 25
- 239000002994 raw material Substances 0.000 claims description 25
- 238000004321 preservation Methods 0.000 claims description 10
- 238000010009 beating Methods 0.000 claims description 7
- 238000011534 incubation Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 9
- 238000000227 grinding Methods 0.000 description 27
- 230000008569 process Effects 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 230000001681 protective effect Effects 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 9
- 239000004615 ingredient Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000005086 pumping Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000004576 sand Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- -1 alkalis Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000976 ink Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
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- 239000002002 slurry Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000001994 activation Methods 0.000 description 2
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- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention provides a device for producing printing ink and a using method thereof, relating to the field of printing ink. A device for producing printing ink and a using method thereof comprise a first stirring reaction kettle, a second stirring reaction kettle and a hydraulic three-roller machine which are sequentially arranged from high to low, wherein the output end of the first stirring reaction kettle is obliquely provided with a first output pipeline along the direction of the second stirring reaction kettle, the free end of the first output pipeline is communicated with the second stirring reaction kettle, the output end of the second stirring reaction kettle is obliquely provided with a second output pipeline along the direction of the hydraulic three-roller machine, and the free end of the second output pipeline is communicated with the hydraulic three-roller machine. The invention aims to provide a device for producing printing ink and a using method thereof, which can improve the printing ink production efficiency, reduce the volatile content of VOC and reduce the waste of manpower and material resources.
Description
Technical Field
The invention relates to the technical field of printing ink, in particular to a device for producing printing ink and a using method thereof.
Background
Ink is an important material for printing, and is used for expressing patterns and characters on a printing material through printing or inkjet. The ink comprises a main component and an auxiliary component which are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid. The paint consists of a binder (resin), a pigment, a filler, an auxiliary agent, a solvent and the like. The printing ink is used for various printing of books, periodicals, packaging decoration, building decoration, electronic circuit boards and the like. As social demands increase, ink varieties and yields also expand and grow accordingly. Same kind's batching needs to add repeatedly many times in the device of production printing ink at present stage, the batching time is longer, and the mode that adds many times repeatedly makes the material jar general time quantum all for opening the stirring, cause a large amount of VOC to volatilize in the workshop, workman in the workshop can only wear the protective apparatus in the middle of the work, the simultaneous production workshop need place a large amount of active carbon and fan and be used for absorbing volatile VOC in the air, staff's operational environment is comparatively abominable, it needs a large amount of manpower and materials again to get rid of VOC, in case the inside active carbon in workshop does not have timely change, can cause harm to the health of workshop insider, and the gas emission that VOC content exceeds standard is in the air, still can cause the pollution to the environment, the equal use manpower transport of raw and other materials transportation between stirring material jar and the hydraulic pressure three-roller machine, waste time and energy.
In summary, an apparatus for producing ink and a method of using the same are provided to solve the above problems.
Disclosure of Invention
The invention aims to provide a device for producing printing ink and a using method thereof, which can improve the printing ink production efficiency, reduce the volatile content of VOC and reduce the waste of manpower and material resources.
The embodiment of the invention is realized by the following steps:
a device for producing printing ink and a using method thereof comprise a first stirring reaction kettle, a second stirring reaction kettle and a hydraulic three-roller machine which are sequentially arranged from high to low, wherein the output end of the first stirring reaction kettle is obliquely provided with a first output pipeline along the direction of the second stirring reaction kettle, the free end of the first output pipeline is communicated with the second stirring reaction kettle, the output end of the second stirring reaction kettle is obliquely provided with a second output pipeline along the direction of the hydraulic three-roller machine, and the free end of the second output pipeline is communicated with the hydraulic three-roller machine.
The two stirring reaction kettles are replaced on the original stirring material cylinder, the generalized understanding of the reaction kettles is that a container for physical or chemical reaction is provided, the heating, evaporation, cooling and low-speed and high-speed mixing functions of the process requirements are realized by the structural design and parameter configuration of the container, wherein the first stirring reaction kettle is a resin stirring reaction kettle, the second stirring reaction kettle is a powder stirring reaction kettle, the public part in the formula of the extracted product with the same type is all poured into the first stirring reaction kettle at one time according to the adding proportion for stirring, the primarily stirred material enters the second stirring reaction kettle through a first conveying pipeline, the rest different materials are sequentially added for secondary stirring, and it is worth explaining that the first stirring reaction kettle and the second stirring reaction kettle can synchronously run, when the ingredients in the second stirring reaction kettle are fully stirred, and opening a second conveying pipeline, and enabling the ingredients to enter a hydraulic three-roller machine through the second conveying pipeline for final processing procedures, wherein the three-roller grinding machine is called a three-roller machine for short and can be divided into an experimental three-roller grinding machine and a production three-roller grinding machine. The three-roller grinder is suitable for manufacturing slurry of paint, printing ink, pigment, plastics and the like. The three-roller grinder has the working principle that: the three-roller grinding machine achieves the grinding effect by mutual extrusion of the surfaces of the three horizontal rollers and friction at different speeds. The three-roller grinder is the most effective grinding and dispersing equipment for high-viscosity materials. First pipeline and second pipeline add and establish for the connected mode between each process is changed into automatic transport from old manpower transport, it is worth explaining that the power in the transportation process uses the self gravity of printing ink batching and its mobility, this mode not only saves manpower and materials but also very environmental protection, and pipeline transport makes the flow between each technology for sealed circulation simultaneously, has reduced VOC's volatilization, also provides the facility for subsequent VOC's processing purification, has further improved the operating mode in workshop.
In some embodiments of the present invention, a bead mill is included, the bead mill is disposed between the second output pipeline and the hydraulic three-roll mill, and a third output pipeline is disposed between the bead mill and the hydraulic three-roll mill.
The high-speed bead mill is also called a sand mill, the grinding operation is high-speed operation grinding in a totally-closed grinding cylinder with pressure, so that the problem of air pollution caused by solvent volatilization is avoided, the physical and mental health of operators can be ensured, energy is saved due to no solvent volatilization, and the production cost is reduced. The device comprises a machine body, a main transmission, a disperser, a feeding pump, a continuously variable transmission, a cooling system, an electric controller and the like; the horizontal integral design integrates the grinding host machine, the feeding pump and the electric control box into a whole, so that the vertical sand mill does not occupy space and is convenient to operate; the grinding cylinder is designed as a cooling jacket, so that cooling water can enter and exit at one time to cool the temperature generated in the grinding operation of the sand mill. The previous efficiency of the bead mill is higher than that of a hydraulic three-roller machine, the bead mill only needs to grind raw materials to about 10um once, the hydraulic three-roller machine needs to grind the raw materials for at least two times, the bead mill firstly grinds ink ingredients, and then conveys the 10um ink raw materials to the hydraulic three-roller machine for concentration, so that the working time of the original hydraulic three-roller machine can be shortened, and meanwhile, the efficiency of overall ink production is improved.
In some embodiments of the present invention, a material pumping pump is included, the material pumping pump is disposed between the second output pipeline and the bead mill, and a fourth output pipeline is disposed between the material pumping pump and the bead mill.
The pump is mainly used for conveying various acids, alkalis, solvents, additives, auxiliaries, oil products and other various middle-low viscosity fluids contained in barrels or containers by connecting a material-beating pump, and can convey raw materials to a bead mill more quickly.
In some embodiments of the present invention, a fifth output pipeline is obliquely arranged on the material-beating pump along the direction of the hydraulic three-roller machine, and a free end of the fifth output pipeline is arranged on the hydraulic three-roller machine.
When the pearl mill damages or maintains, close fourth pipeline, open fifth pipeline, the pump of beating materials can directly be through fifth pipeline to the feed in the hydraulic pressure three-roller machine, carries out emergent production, and this design avoids the pearl mill to face the bad damage or cause the production to shut down when unable the use, belongs to the emergent operation mode of device.
In some embodiments of the present invention, the hydraulic three-roll machine is provided with a protective cover for covering the feeding hole, and the protective cover is sleeved on the second output pipeline.
The addition of protection casing for the feed inlet of hydraulic pressure three-roller in one process can be sealed afterwards, and further reduction VOC's volatilizees, reduces the volatilization of VOC in the workshop.
In some embodiments of the present invention, the first stirred tank reactor is provided with a gas collecting tank for collecting the volatilized VOC and a gas pump.
Because printing ink raw and other materials are great at the in-process volume of volatilizing of stirring, carry out gaseous change, concentrate the collection processing with the gas that contains VOC, it is more convenient, the air pump blows in gas to first stirring reation kettle, blows in the collection gas pitcher with the gas that contains VOC, accomplishes most VOC's collection.
In some embodiments of the invention, a fan is arranged in the gas collecting tank.
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. When the device for producing the ink in the embodiment is started, the fan in the collecting air tank is electrified to operate, low air pressure is formed in the collecting air tank, and the flowing efficiency of the air is improved.
In some embodiments of the invention, the gas collecting tank is internally provided with a placing block in a sliding manner, and the placing block is provided with an adsorption piece.
In the above embodiment, the adsorbing member is activated carbon, which is a specially treated carbon, and a plurality of activated carbons are disposed in the gas collecting tank before the device of the present invention is rotated, so that the VOC is adsorbed during the process of collecting the gas tank.
In some embodiments, the invention also relates to an apparatus for producing ink and a method for using the apparatus, comprising the following steps:
s1: firstly, adding gum raw materials of the same kind into a first stirring reaction kettle, and sequentially adding the rest printing ink raw materials for stirring after primary stirring is finished;
s2: the stirred ink raw materials enter a second stirring reaction kettle through a first conveying pipeline, and then the second stirring reaction kettle is further stirred;
s3: carrying out heat preservation treatment at 70 ℃ on the stirred ink raw materials in a second stirring reaction kettle;
and S4, sliding the ink raw material subjected to heat preservation treatment into the hydraulic three-roller machine through a second conveying pipeline for final grinding.
In above-mentioned embodiment, the grinding time in printing ink later stage can be shortened in the heat preservation processing, helps the promotion of the whole efficiency in later stage.
In some embodiments of the invention, the incubation time is X, 8 hours < X <10 hours.
The reasonable setting of the heat preservation time can maintain the hardness of the printing ink raw materials in a relatively low value, the effect in this time period is good, the softening effect is low due to too low time, and the phenomenon of resource waste can occur due to too long time.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
1) the device for producing the printing ink and the use method are internally provided with the two stirring reaction kettles, the first stirring reaction kettle and the second stirring reaction kettle can synchronously run, and the printing ink production efficiency can be improved;
2) the device for producing the printing ink and the use method are internally provided with the first output pipeline and the second conveying pipeline, so that the volatilization amount of VOC can be reduced, and the waste of manpower and material resources in the later-stage treatment of VOC can be reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a flow chart of a method of using an apparatus for producing ink in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of another apparatus for producing ink according to an embodiment of the present invention;
fig. 3 is a schematic connection diagram of the structures of the air pump, the air collecting tank and the first stirring reaction kettle in the ink production device according to the embodiment of the invention.
Icon: 1-a first stirring reaction kettle, 2-a slide rail, 3-a slide block, 4-a fixed rod, 5-a placing block, 6-an adsorption part, 7-a fan, 8-an air pump, 9-a second stirring reaction kettle, 10-a first conveying pipeline, 11-a second conveying pipeline, 12-a hydraulic three-roller machine and 13-a protective cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
If "a plurality" is present in the description of an embodiment of the present invention, it means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Referring to fig. 1 to 3, an object of the present invention is to provide an apparatus for producing ink and a method for using the same, which can improve the efficiency of ink production, reduce the volatile amount of VOC, and reduce the waste of manpower and material resources.
A device for producing printing ink and a using method thereof comprise a first stirring reaction kettle 1, a second stirring reaction kettle 9 and a hydraulic three-roller machine 12 which are sequentially arranged from high to low, wherein a first output pipeline is obliquely arranged at the output end of the first stirring reaction kettle 1 along the direction of the second stirring reaction kettle 9, the free end of the first output pipeline is communicated with the second stirring reaction kettle 9, a second output pipeline is obliquely arranged at the output end of the second stirring reaction kettle 9 along the direction of the hydraulic three-roller machine 12, and the free end of the second output pipeline is communicated with the hydraulic three-roller machine 12.
The principle of the invention is as follows: same kind of batching needs to add repeatedly many times in the device of production printing ink at present stage, the batching time is longer, and the mode that adds many times repeatedly makes the material jar general time quantum all for opening the stirring, cause a large amount of VOC to volatilize in the workshop, workman in the workshop can only wear the protective apparatus in the middle of the work, simultaneously the workshop need place a large amount of active carbon and fan 7 and be used for absorbing volatile VOC in the air, staff's operational environment is comparatively abominable, it needs a large amount of manpower and materials again to get rid of VOC, in case the inside active carbon in workshop does not have timely change, can cause harm to the health of workshop insider, and the gaseous emission that VOC content exceeds standard is in the air, still can cause the pollution to the environment, the raw and other materials transportation between stirred tank and the hydraulic three-roller 12 all uses manpower transport, it is time and energy to waste. The invention adds a stirring reaction kettle on the original stirring reaction kettle, the reaction kettle is broadly understood to be a container for physical or chemical reaction, the heating, evaporation, cooling and low-speed and high-speed mixing functions required by the process are realized by the structural design and parameter configuration of the container, wherein the first stirring reaction kettle 1 is a resin stirring reaction kettle, the second stirring reaction kettle 9 is a powder stirring reaction kettle, the first stirring reaction kettle 1, the second stirring reaction kettle 9 and the hydraulic three-roller machine 12 are sequentially arranged from high to low, preferably can be sequentially distributed on three layers of stairs, common parts in the formula of extracted products with the same type are all poured into the first stirring reaction kettle 1 at one time according to the adding proportion for stirring, the materials subjected to primary stirring enter the second stirring reaction kettle 9 through a first conveying pipeline 10, and then the rest different materials are sequentially added, and (3) performing secondary stirring, wherein the first stirring reaction kettle 1 and the second stirring reaction kettle 9 can synchronously operate, so that the working time is greatly saved, after the ingredients in the second stirring reaction kettle 9 are fully stirred, the second conveying pipeline 11 is opened, the ingredients enter the hydraulic three-roll mill 12 through the second conveying pipeline 11 to perform the final processing procedure, the three-roll mill is called as a three-roll mill for short, and the three-roll mill can be divided into an experimental three-roll mill and a production three-roll mill. The three-roller grinder is suitable for manufacturing slurry of paint, printing ink, pigment, plastics and the like. The three-roller grinder has the working principle that: the three-roller grinding machine achieves the grinding effect by mutual extrusion of the surfaces of the three horizontal rollers and friction at different speeds. The three-roller grinder is the most effective grinding and dispersing equipment for high-viscosity materials. First pipeline 10 and second pipeline 11 add and establish for the connected mode between each process is changed into automatic transport from old manpower transport, it is worth explaining that the power in the transportation process uses the self gravity of printing ink batching and mobility thereof, this mode not only saves manpower and materials still very environmental protection, pipeline transport makes the flow between each technology for sealed circulation simultaneously, VOC's volatilization has been reduced, it also provides convenience to purify for subsequent VOC's processing, the operating mode in workshop has further been improved.
In some embodiments of the present invention, a bead mill is included, the bead mill is disposed between the second output pipeline and the hydraulic three-roll mill 12, and a third output pipeline is disposed between the bead mill and the hydraulic three-roll mill 12.
In the above embodiment, the high-speed bead mill is also called a sand mill, and the grinding operation is performed in a fully-closed grinding cylinder with pressure, so that the problem of air pollution caused by solvent volatilization is avoided, the physical and mental health of operators can be ensured, energy is saved and the production cost is reduced because no solvent volatilizes. The device comprises a machine body, a main transmission, a disperser, a feeding pump, a continuously variable transmission, a cooling system, an electric controller and the like; the horizontal integral design integrates the grinding host machine, the feeding pump and the electric control box into a whole, so that the vertical sand mill does not occupy space and is convenient to operate; the grinding cylinder is designed as a cooling jacket, so that cooling water can enter and exit at one time to cool the temperature generated in the grinding operation of the sand mill. The previous efficiency of the bead mill is higher than that of the hydraulic three-roller machine 12, the bead mill only needs to grind raw materials to about 10um once, and the hydraulic three-roller machine 12 needs to grind at least twice, so that the bead mill firstly grinds ink ingredients, and then conveys the 10um ink raw materials to the hydraulic three-roller machine for concentration, so that the working time of the original hydraulic three-roller machine 12 can be shortened, and meanwhile, the efficiency of the whole ink production is improved.
In some embodiments of the present invention, a material pumping pump is included, the material pumping pump is disposed between the second output pipeline and the bead mill, and a fourth output pipeline is disposed between the material pumping pump and the bead mill.
In the above embodiment, the material-mixing pump is connected to a pump which is mainly used for conveying various acids, alkalis, solvents, additives, auxiliaries, oils and other various middle and low viscosity fluids contained in barrels or containers, and can convey raw materials to the bead mill more quickly.
In some embodiments of the present invention, a fifth output pipeline is obliquely arranged on the material-pumping pump along the direction of the hydraulic three-roller 12, and a free end of the fifth output pipeline is arranged on the hydraulic three-roller 12.
In the above embodiment, when the pearl mill damages or maintains, close the fourth pipeline, open the fifth pipeline, the pump of beating materials can directly pass through the fifth pipeline and feed in to hydraulic pressure three-roller 12, carries out emergent production, and this design avoids the pearl mill to face the damage or cause the production to shut down when unable the use, belongs to the emergent operation mode of device.
In some embodiments of the present invention, the hydraulic three-roll machine 12 is provided with a protective cover 13 for covering the feeding hole, and the protective cover 13 is sleeved on the second output pipeline.
In the above embodiment, the protective cover 13 is added, so that the feed inlet of the hydraulic three-roll mill 12 in the subsequent process is sealed, the volatilization of the VOC is further reduced, and the volatilization of the VOC in the production workshop is reduced, and it is worth to say that the protective cover 13 is always covered on the upper end of the discharge outlet of the hydraulic three-roll mill 12, and the design mode maximizes the volatilization amount of the VOC.
In some embodiments of the present invention, the first stirred tank reactor 1 is provided with a gas collecting tank for collecting volatile VOC and a gas pump 8.
In the above-described embodiment, since the ink raw material has a large amount of volatilization during the stirring, it is more convenient to perform the replacement of the gas and the concentrated collection of the VOC-containing gas, and an air pump 8(q emb) or air pump 8 "is a device for removing air from a closed space or adding air from a closed space. The air pump 8 is mainly divided into an electric air pump 8, a manual air pump 8 and a foot-operated air pump 8. An electric air pump 8. The air pump 8, which uses electricity as power, continuously compresses air through electricity to generate air pressure. The device is mainly used for inflating, sewage treatment, electroplating and air blowing, aeration of a methane tank, tunnel ventilation and the like. The air pump 8 blows air into the first stirred tank reactor 1, and blows the gas containing VOC into the collecting tank, thereby completing the collection of most of VOC.
In some embodiments of the invention, a fan 7 is provided in the collector tank.
In the above embodiment, the fan 7 is a machine that increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. When the device for producing ink in the embodiment is started, the fan 7 in the collecting gas tank is electrified to operate, low pressure is formed in the collecting gas tank, and the flowing efficiency of gas is improved.
In some embodiments of the present invention, a placing block 5 is slidably disposed in the gas collecting tank, and the placing block 5 is provided with a suction member 6.
In the above embodiment, the adsorbing member 6 is activated carbon, which is a specially treated carbon, and organic raw materials (husk, coal, wood, etc.) are heated in the absence of air to reduce non-carbon components (this process is called carbonization), and then reacted with gas to erode the surface and produce a structure with developed micropores (this process is called activation). Since the activation process is a microscopic process, i.e., the surface erosion of a large amount of molecular carbides is a point-like erosion, the surface of the activated carbon is caused to have countless fine pores. Before the device is rotated far, a plurality of activated carbons are arranged in the gas collecting tank, and VOC adsorption is carried out in the process of collecting the gas tank. Be provided with slide rail 2 in the gas collecting tank, the slip is provided with dead lever 4 on slide rail 2, and dead lever 4 uses slider 3 with slide rail 2 to be connected, places 5 joints of piece on dead lever 4, and the fixed block is the spill piece, adsorbs 6 places in the recess of concave piece.
In some embodiments, the invention also relates to an apparatus for producing ink and a method for using the apparatus, comprising the following steps:
s1: firstly, adding gum raw materials of the same kind into a first stirring reaction kettle 1, and sequentially adding the rest printing ink raw materials for stirring after primary stirring is finished;
s2: the stirred ink raw materials enter a second stirring reaction kettle 9 through a first conveying pipeline 10, and then the second stirring reaction kettle 9 is further stirred;
s3: carrying out heat preservation treatment at 70 ℃ on the stirred ink raw materials in a second stirring reaction kettle 9;
and S4, sliding the ink raw material subjected to the heat preservation treatment into a hydraulic three-roller machine 12 through a second conveying pipeline 11, and finally grinding.
In above-mentioned embodiment, the grinding time in printing ink later stage can be shortened in the heat preservation processing, helps the promotion of the whole efficiency in later stage.
In some embodiments of the invention, the incubation time is X, 8 hours < X <10 hours.
In the embodiment, the reasonable setting of the heat preservation time can maintain the hardness of the ink raw material within a relatively low value, the effect in the time period is good, the softening effect is low due to too low time, and the phenomenon of resource waste can occur due to too long time.
In summary, the present invention provides an apparatus for producing ink and a method for using the same, which at least have the following beneficial effects: same kind of batching needs to add repeatedly many times in the device of production printing ink at present stage, the batching time is longer, and the mode that adds many times repeatedly makes the material jar general time quantum all for opening the stirring, cause a large amount of VOC to volatilize in the workshop, workman in the workshop can only wear the protective apparatus in the middle of the work, simultaneously the workshop need place a large amount of active carbon and fan 7 and be used for absorbing volatile VOC in the air, staff's operational environment is comparatively abominable, it needs a large amount of manpower and materials again to get rid of VOC, in case the inside active carbon in workshop does not have timely change, can cause harm to the health of workshop insider, and the gaseous emission that VOC content exceeds standard is in the air, still can cause the pollution to the environment, the raw and other materials transportation between stirred tank and the hydraulic three-roller 12 all uses manpower transport, it is time and energy to waste. The invention adds a stirring reaction kettle on the original stirring reaction kettle, the reaction kettle is broadly understood to be a container for physical or chemical reaction, the heating, evaporation, cooling and low-speed and high-speed mixing functions required by the process are realized by the structural design and parameter configuration of the container, wherein the first stirring reaction kettle 1 is a resin stirring reaction kettle, the second stirring reaction kettle 9 is a powder stirring reaction kettle, the first stirring reaction kettle 1, the second stirring reaction kettle 9 and the hydraulic three-roller machine 12 are sequentially arranged from high to low, preferably can be sequentially distributed on three layers of stairs, common parts in the formula of extracted products with the same type are all poured into the first stirring reaction kettle 1 at one time according to the adding proportion for stirring, the materials subjected to primary stirring enter the second stirring reaction kettle 9 through a first conveying pipeline 10, and then the rest different materials are sequentially added, and performing secondary stirring, wherein the first stirring reaction kettle 1 and the second stirring reaction kettle 9 can synchronously run, after the ingredients in the second stirring reaction kettle 9 are fully stirred, the second conveying pipeline 11 is opened, the ingredients enter the hydraulic three-roll mill 12 through the second conveying pipeline 11 to perform a final processing procedure, the three-roll mill is called a three-roll mill for short, and the three-roll mill can be divided into an experimental three-roll mill and a production three-roll mill. The three-roller grinder is suitable for manufacturing slurry of paint, printing ink, pigment, plastics and the like. The three-roller grinder has the working principle that: the three-roller grinding machine achieves the grinding effect by mutual extrusion of the surfaces of the three horizontal rollers and friction at different speeds. The three-roller grinder is the most effective grinding and dispersing equipment for high-viscosity materials. First pipeline 10 and second pipeline 11 add and establish for the connected mode between each process is changed into automatic transport from old manpower transport, it is worth explaining that the power in the transportation process uses the self gravity of printing ink batching and mobility thereof, this mode not only saves manpower and materials still very environmental protection, pipeline transport makes the flow between each technology for sealed circulation simultaneously, VOC's volatilization has been reduced, it also provides convenience to purify for subsequent VOC's processing, the operating mode in workshop has further been improved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The device for producing the printing ink and the using method are characterized by comprising a first stirring reaction kettle, a second stirring reaction kettle and a hydraulic three-roller machine which are sequentially arranged from high to low, wherein the output end of the first stirring reaction kettle is obliquely provided with a first output pipeline along the direction of the second stirring reaction kettle, the free end of the first output pipeline is communicated with the second stirring reaction kettle, the output end of the second stirring reaction kettle is obliquely provided with a second output pipeline along the direction of the hydraulic three-roller machine, and the free end of the second output pipeline is communicated with the hydraulic three-roller machine.
2. The apparatus for producing ink and the use method thereof as claimed in claim 1, wherein the apparatus comprises a bead mill, the bead mill is disposed between the second output pipeline and the hydraulic three-roller machine, and a third output pipeline is disposed between the bead mill and the hydraulic three-roller machine.
3. The device for producing the printing ink and the use method thereof as claimed in claim 2, wherein a material beating pump is arranged between the second output pipeline and the bead mill, and a fourth output pipeline is arranged between the material beating pump and the bead mill.
4. The device for producing the printing ink and the use method thereof as claimed in claim 3, wherein a fifth output pipeline is obliquely arranged on the material beating pump along the direction of the hydraulic three-roller machine, and the free end of the fifth output pipeline is arranged on the hydraulic three-roller machine.
5. The apparatus for producing ink and the use method thereof as claimed in claim 1, wherein the hydraulic three-roll machine is provided with a shield for covering the feed inlet thereof, and the shield is sleeved on the second output pipeline.
6. The device for producing the printing ink and the use method thereof as claimed in claim 1, wherein the first stirring reaction kettle is provided with a gas collecting tank and a gas pump, and the gas collecting tank is used for collecting the volatile VOC.
7. The apparatus and method of use for producing ink as in claim 6, wherein a blower is provided in the accumulator tank.
8. The device for producing the printing ink and the use method thereof as claimed in claim 6, wherein a placing block is arranged in the collecting gas tank in a sliding mode, and the placing block is provided with an adsorbing piece.
9. An apparatus for producing ink and a method of using the same according to any one of claims 1 to 8, comprising the steps of:
s1: adding printing ink raw materials into the first stirring reaction kettle for stirring;
s2: the stirred ink raw materials enter a second stirring reaction kettle through a first conveying pipeline;
s3: carrying out heat preservation treatment at 70 ℃ on the stirred ink raw materials;
and S4, sliding the ink raw material subjected to heat preservation treatment into a hydraulic three-roller machine through a second conveying pipeline.
10. A method of making an apparatus and method of using an ink as in claim 9 wherein the incubation time is X, 8 hours < X <10 hours.
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Application publication date: 20210917 |