CN108079890A - A kind of improvement offset ink production technology - Google Patents
A kind of improvement offset ink production technology Download PDFInfo
- Publication number
- CN108079890A CN108079890A CN201711482843.XA CN201711482843A CN108079890A CN 108079890 A CN108079890 A CN 108079890A CN 201711482843 A CN201711482843 A CN 201711482843A CN 108079890 A CN108079890 A CN 108079890A
- Authority
- CN
- China
- Prior art keywords
- ink
- stirring
- shaft
- butterfly
- rabbling mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/93—Heating or cooling systems arranged inside the receptacle
-
- 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
-
- 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
- C09D11/06—Printing inks based on fatty oils
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/35—Mixing inks or toners
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of improvement offset ink production technology, which is：Accurately feed intake adjustment → S6, negative-pressure vacuum of S1, kneading mechanism ink → S2, the even ink → S3 of transition tank stirring at low speed, ball mill grinding → S4, indented form three-roller grinding → S5, DCS disperses → S7, full-automatic filling finished product.The present invention is compared with tradition offset printing Printing ink producing technique, traditional artificial production technology is substituted using automation process, labour is liberated, improve production efficiency, stabilize product quality, so that production capacity is significantly promoted, and the quality and stability of ink are effectively controlled, due to being produced using no dust semi-closed state, its environmental-protecting performance is greatly improved, greatly reduce the operational risk of employee and the discharge of solid hazardous substance and the discharge of VOC, even more improve the ability of environmentally protective production, product meets East China, south China, North China, the demand in the area such as Central China, with higher economic benefit.
Description
【Technical field】
The present invention relates to the technical field of Printing ink producing, more particularly to a kind of improvement offset ink production technology.
【Background technology】
With the sustainable and stable development of Chinese national economy and the rapid progress of press, China's ink industry is in recent years not
Disconnected to win a series of victories, sustainable and stable development creates the highest again year after year, further shows the growth for incorporating global economic integration advantage
The impetus, meanwhile, country constantly increases the requirements at the higher level and management and control, the similary yield of China's ink industry of environmental protection production, product matter
Amount, class and species are continuously improved.With the current high-end human resources of city's field alignment active demand and product quality it is tight
Lattice are checked on, and the automation improvement of offset ink new process is the inexorable trend of following ink industry development, and traditional offset printing oil
Black production technology is ground 4-5 time for three-roller, even more, and solid material is winged when staff labor intensity, security, dispensing
It raises all there is unstability, particularly to air pollution, environmental-protecting performance is all very poor.To improve traditional offset ink production,
The labor intensity of employee is reduced, improves processing safety, meets the needs of product quality and environmental protection, it is necessary to propose a kind of improvement
Offset ink production technology.
【The content of the invention】
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of improvement offset ink production technology is provided,
It is aimed to solve the problem that and is ground 4-5 times using three-roller in the prior art, even more, when staff labor intensity, security, dispensing
Solid material is flown upward all there is unstability, particularly to air pollution, the technical issues of environmental-protecting performance is all very poor.
To achieve the above object, the present invention proposes a kind of improvement offset ink production technology, improvement offset ink life
Production. art flow is：S1, mechanism ink → S2, the even ink → S3 of transition tank stirring at low speed, ball mill grinding → S4, indented form three are mediated
Accurately feed intake adjustment → S6, negative-pressure vacuums of roller machine grinding → S5, DCS disperses → S7, full-automatic filling finished product.
Preferably, the kneading mechanism ink is as follows：
S1.1, electric hoist lift to feed intake above fixed amount pigment to kneader：
S1.1.1, the pigment of big packaging constant concentration are packed using packaging bag, to ensure the wettability of pigment；
S1.1.2, the pigment of constant concentration is lifted to above kneader with electric hoist, Manufacturing Worker is by under packaging bag side
Side opens packaging, and pigment is integrally fallen into kneader；
S1.2, resinon needed for technique, mineral oil, vegetable oil are accurately added in by DCS system：
S1.2.1, factory formula is exported from DCS system；
Resinon, mineral oil, the weight of vegetable oil needed for S1.2.2, DCS system automatic checking factory formula, and remind life
Produce employee's exact operations；
S1.3, three times ink wash reduce out water number to acceptability limit：
S1.3.1, by the immiscible principle of grease, the moisture in pigment is squeezed out by the resinon added in, treats that water becomes limpid
When discharge；
S1.3.2, addition tap water clean ink, in triplicate, reach the yellow ink of water number<600 μ s/cm, red ink
<1200 μ s/cm, Lan Mo<800 μ s/cm heat up after qualified；
Micro-moisture in S1.4, negative-pressure vacuum extraction ink：
S1.4.1, when ink temperature is warming up to 60 DEG C in kneader, kneader lid can be covered；
S1.4.2, kneader vacuumize, and the negative pressure value in kneader is made to reach -0.07~0.1Mpa；
S1.4.3, moisture in ink in kneader is measured by moisture teller, until moisture reaches qualified in ink
Scope；
Ink is passed through pipeline to specified transition tank by S1.5, conveyer.
Preferably, moisture acceptability limit is in ink in the S1.4.3：Ink semi-finished product water content<0.5%.
Preferably, the even ink of transition tank stirring at low speed is as follows：
S2.1, the setting of transition tank constant temperature：The design temperature on the premise of ink form and aspect are not changed, in favor of stirring at low speed；
S2.2, transition tank scrape wall stirring：Wall agitating shaft is scraped using alternating expression to be stirred the ink in transition tank, is reduced
Ink thixotropy reduces tank surface ink residual.
Preferably, transition tank temperature is set as 70 DEG C in the S2.1.
Preferably, the transition tank scrapes wall stirring transition tank using temperature automatically controlled ink, described is temperature automatically controlled
Ink scrape wall stirring transition tank and include tank body, automatic temperature control system, scrape wall rabbling mechanism and driving motor, in the tank body
Portion, which is provided with, scrapes wall rabbling mechanism, and the wall rabbling mechanism of scraping is sequentially connected with the driving motor outside tank body, institute
Automatic temperature control system is installed, the tank body is made of interior heat transfer layer, external thermal insulation thermal insulation layer, the interior biography on the tank body stated
A heating cavities are formed between thermosphere and external thermal insulation thermal insulation layer, the automatic temperature control system includes steam generator, temperature control
Device processed, conveyance conduit and return duct, the steam output end of the steam generator and are connected, institute by conveyance conduit with heating cavities
The heating cavities stated also are connected by the water inlet of return duct and steam generator, the steam generator and temperature controller
It is electrically connected, the middle part of the conveyance conduit and heating cavities connects, and the bottom of return duct and heating cavities connects, described
Scraping wall rabbling mechanism includes shaft, stirs bar and scraper plate, and the shaft is exported with the driving motor on tank body upper end cover
Axis couples, and the shaft extended in tank body, and is provided in shaft and several stirs bar, the both ends for stirring bar respectively connection one
Scraper plate, the scraper plate are contacted with the inner wall of tank body, and several bars that stir axially are distributed along shaft, and several bars that stir are arranged in parallel,
The every middle part for stirring bar is affixed with shaft, and the scraper plate for stirring bar both ends is interspersed up and down, and " ┖ ┒ " shape structure, institute are formed with stirring bar
The bottom for the tank body stated is tapered structure, and bottommost stirs the both ends scraper plate of bar and contacted with the bottom surface of tank body in the shaft, and
In one diagonally downward, it is another tilt upward setting, it is adjacent stir bar be smaller than the adjacent scraper plate for stirring bar upper and lower and top
The sum of scraper plate length, the bottom of the tank body are provided with discharge port, and the discharge port is connected with conveyance conduit, and described is defeated
It send and a discharging pump is set on pipeline.
Preferably, the negative-pressure vacuum disperses to be as follows：
After the even ink of S6.1, S2 transition tank stirring at low speed, successively through S3 ball mill grindings, three roller of S4 indented forms after ink output
Be delivered to after machine grinding in material cylinder, and by S5 from DCS system the weight according to needed for the factory formula accurately input into material cylinder
Auxiliary agent is adjusted, and then material cylinder vacuumizes, and the negative pressure value in material cylinder is made to reach -0.07~0.1Mpa, further extracts ink out
Smaller bubble in middle micro-moisture and exclusion ink, gas bubbles left when reduction packing department is filling reduce ink and store for a long time
When ink skin, ink residue generation, by moisture teller measure ink in moisture, until ink in moisture reach acceptability limit；
S6.2, Double shaft stirring：Material cylinder uses butterfly+toothed disc Double shaft stirring, and it is in ripple to drive ink by butterfly agitating paddle
Shape wave rotates, and S5DCS is made accurately to feed intake in adjustment, and the auxiliary agent that adds in is full and uniform is dissolved in ink, while toothed disc is coordinated to beat
Centrifugal force during broken rotation overflows to prevent ink.
Preferably, moisture acceptability limit is in ink in the S6.1：Ink finished product water content<0.3%.
Preferably, the material cylinder uses ink Double shaft stirring material cylinder, the ink Double shaft stirring material cylinder includes cylinder
Body, butterfly rabbling mechanism, toothed disc rabbling mechanism and driving mechanism, the cylinder interior are provided with butterfly rabbling mechanism and saw
Fluted disc rabbling mechanism, the butterfly rabbling mechanism and toothed disc rabbling mechanism by driving mechanism with being sequentially connected, the cylinder
The upper end of body is provided with end cover, and the driving mechanism is mounted on end cover, and the driving mechanism includes servo
Motor, driving gear and two driving gearshafts, the servomotor is fixedly mounted on the end cover, described
Driving gear is mounted on the output shaft of servomotor, and the driving gearshaft described in two is mounted on end cover by bearing
On, and two driving gearshafts are driven with driving gear external toothing, the one of driving cog of driving gearshaft described in two
Wheel shaft is connected by shaft coupling with butterfly rabbling mechanism, another driving gearshaft by shaft coupling and toothed disc rabbling mechanism,
The butterfly rabbling mechanism is made of the first agitating shaft with the butterfly stirring slurry for being fixedly mounted on the first stirring shaft end, described
Toothed disc rabbling mechanism by the second agitating shaft and be fixedly mounted on the toothed disc of the second stirring shaft end and form, the butterfly
Stirring slurry and toothed disc are respectively positioned on the inside of cylinder body, both first agitating shaft and the second agitating shaft axis parallel, institute
The toothed disc stated is located above the side of butterfly stirring slurry, and during rotation, toothed disc is not interfered with butterfly stirring slurry.
Beneficial effects of the present invention：Compared with prior art, a kind of improvement offset ink production technology provided by the invention,
Compared with tradition offset printing Printing ink producing technique, the present invention substitutes traditional artificial production technology using automation process, has liberated labor
Power improves production efficiency, stabilizes product quality so that production capacity is significantly promoted, and the quality and stabilization of ink
Property be effectively controlled, due to being produced using no dust semi-closed state, environmental-protecting performance is greatly improved, greatly reduces
The operational risk of employee and the discharge of solid hazardous substance and the discharge of VOC even more improve the ability of environmentally protective production,
Product meets the demand in the area such as East China, south China, North China, Central China, has higher economic benefit.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of flow chart for improveing offset ink production technology of the embodiment of the present invention；
Fig. 2 is that the temperature automatically controlled ink of the embodiment of the present invention scrapes the structure diagram of wall stirring transition tank；
Fig. 3 is the structure diagram of the ink Double shaft stirring material cylinder of the embodiment of the present invention.
【Specific embodiment】
Understand to make the object, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The scope being not intended to limit the invention.In addition, in the following description, the description to known features and technology is omitted, to keep away
Exempt from unnecessarily to obscure idea of the invention.
Refering to Fig. 1, the embodiment of the present invention provides a kind of improvement offset ink production technology, improvement offset ink production work
Skill flow is：
S1, mechanism ink is mediated：
S1.1, electric hoist lift to feed intake above fixed amount pigment to kneader：
S1.1.1, the pigment of big packaging constant concentration are packed using packaging bag, to ensure the wettability of pigment；
S1.1.2, the pigment of constant concentration is lifted to above kneader with electric hoist, Manufacturing Worker is by under packaging bag side
Side opens packaging, and pigment is integrally fallen into kneader；
S1.2, resinon needed for technique, mineral oil, vegetable oil are accurately added in by DCS system：
S1.2.1, factory formula is exported from DCS system；
Resinon, mineral oil, the weight of vegetable oil needed for S1.2.2, DCS system automatic checking factory formula, and remind life
Produce employee's exact operations；
S1.3, three times ink wash reduce out water number to acceptability limit：
S1.3.1, by the immiscible principle of grease, the moisture in pigment is squeezed out by the resinon added in, treats that water becomes limpid
When discharge；
S1.3.2, addition tap water clean ink, in triplicate, reach the yellow ink of water number<600 μ s/cm, red ink
<1200 μ s/cm, Lan Mo<800 μ s/cm heat up after qualified；
Micro-moisture in S1.4, negative-pressure vacuum extraction ink：
S1.4.1, when ink temperature is warming up to 60 DEG C in kneader, kneader lid can be covered；
S1.4.2, kneader vacuumize, and the negative pressure value in kneader is made to reach -0.07~0.1Mpa；
S1.4.3, moisture in ink in kneader is measured by moisture teller, until ink semi-finished product water content<
0.5%；
Ink is passed through pipeline to specified transition tank by S1.5, conveyer.
S2, the even ink of transition tank stirring at low speed：
S2.1, the setting of transition tank constant temperature：The design temperature on the premise of ink form and aspect are not changed, in favor of stirring at low speed,
Transition tank temperature is set as 70 DEG C；
S2.2, transition tank scrape wall stirring：Wall agitating shaft is scraped using alternating expression to be stirred the ink in transition tank, is reduced
Ink thixotropy reduces tank surface ink residual.
In embodiments of the present invention, the transition tank scrapes wall stirring transition tank using temperature automatically controlled ink, described
Temperature automatically controlled ink, which scrapes wall stirring transition tank, to be included tank body 1, automatic temperature control system 2, scrapes wall rabbling mechanism 3 and driving motor 4,
The tank body 1, which is internally provided with, scrapes wall rabbling mechanism 3, and described scrapes wall rabbling mechanism 3 and the driving outside tank body 1
Motor 4 is sequentially connected, and automatic temperature control system 2 is equipped on the tank body 1, the tank body 1 is by interior heat transfer layer 11, external thermal insulation
Thermal insulation layer 12 is formed, and a heating cavities 13 are formed between the interior heat transfer layer 11 and external thermal insulation thermal insulation layer 12, and described is automatic
Temperature-controlling system 2 includes steam generator 21, temperature controller 22, conveyance conduit 23 and return duct 24, the steam generator
It 21 steam output end and is connected by conveyance conduit 23 with heating cavities 13, the heating cavities 13 also pass through return duct 24 with steaming
The water inlet connection of vapour generator 21, the steam generator 21 are electrically connected with temperature controller 22, the delivery pipe
Road 23 is connected with the middle part of heating cavities 13, and return duct 24 is connected with the bottom of heating cavities 13, and described scrapes wall rabbling mechanism 3
Including shaft 31, bar 32 and scraper plate 33 are stirred, the shaft 31 is exported with the driving motor 4 on 1 upper end cover 14 of tank body
Axis couples, and the shaft 31 extended in tank body 1, and be provided in shaft 31 it is several stir bar 32, described stir bar 32 two
One scraper plate 33 of each connection is held, the scraper plate 33 is contacted with the inner wall of tank body 1, and several bars 32 that stir are distributed along shaft 31 is axial,
And several bars 32 that stir are arranged in parallel, the every middle part for stirring bar 32 and shaft 31 are affixed, and the scraper plate for stirring 32 both ends of bar interlocks about 33
Distribution, forms " ┖ ┒ " shape structure with stirring bar 32, and the bottom of the tank body 1 is tapered structure, bottommost in the shaft 31
The both ends scraper plate 33 for stirring bar 32 is contacted with the bottom surface of tank body 1, and in one diagonally downward, it is another tilt upward setting, it is adjacent to stir
The sum of 33 length of scraper plate for being smaller than the adjacent scraper plate 33 for stirring 32 upper and lower of bar and top of bar 32, the bottom of the tank body 1
Portion is provided with discharge port 15, and the discharge port 15 is connected with conveyance conduit 16, and a discharging is set on the conveyance conduit 16
Pump 5.It carries out scraping wall stirring using the shaft 31 for being staggeredly equipped with scraper plate 33, reduces ink thixotropy, reduce tank surface ink
Residual is conducive to improve the mixing quality of ink.
S3, ball mill grinding：Ink after the even ink of S2 transition tank stirring at low speed is exported to be ground into ball mill.
S4, the grinding of indented form three-roller：Ink after S3 ball mill grindings is exported into indented form three-roller and ground
Mill, after the completion of grinding, ink is delivered in material cylinder.
S5, DCS accurately feed intake adjustment：Weight helps needed for accurately being put into from DCS system according to factory formula into material cylinder
Agent is adjusted.
S6, negative-pressure vacuum disperse：
S6.1, material cylinder vacuumize, and the negative pressure value in material cylinder is made to reach -0.07~0.1Mpa, further extract out micro- in ink
It measures moisture and excludes smaller bubble in ink, gas bubbles left when reduction packing department is filling reduces ink when ink stores for a long time
The generation of skin, ink residue measures moisture in ink, until ink finished product water content by moisture teller<0.3%；
S6.2, Double shaft stirring：Material cylinder uses butterfly+toothed disc Double shaft stirring, and it is in ripple to drive ink by butterfly agitating paddle
Shape wave rotates, and S5DCS is made accurately to feed intake in adjustment, and the auxiliary agent that adds in is full and uniform is dissolved in ink, while toothed disc is coordinated to beat
Centrifugal force during broken rotation overflows to prevent ink, is stored after the completion of stirring, to be filled.
In embodiments of the present invention, material cylinder uses ink Double shaft stirring material cylinder, and the ink Double shaft stirring material cylinder includes
Cylinder body 6, butterfly rabbling mechanism 7, toothed disc rabbling mechanism 8 and driving mechanism 9, the cylinder body 6 are internally provided with butterfly stirring
Mechanism 7 and toothed disc rabbling mechanism 8, the butterfly rabbling mechanism 7 and toothed disc rabbling mechanism 8 by driving mechanism 9 with being driven
Connection, the upper end of the cylinder body 6 are provided with end cover 10, and the driving mechanism 9 is mounted on end cover 10, described
Driving mechanism 9 include servomotor 91, driving gear 92 and two driving gearshafts 93, the servomotor 91 fix peace
On the end cover 10, the driving gear 92 is mounted on the output shaft of servomotor 91, described in two
Driving gearshaft 93 is mounted on by bearing on end cover 10, and two driving gearshafts 93 outside driving gear 92 with nibbling
Transmission is closed, 93 one of driving gearshaft 93 of driving gearshaft described in two is connected by shaft coupling and butterfly rabbling mechanism 7
It connects, another driving gearshaft 93 is stirred by shaft coupling and toothed disc rabbling mechanism 8, the butterfly rabbling mechanism 7 by first
Mix axis 71 and be fixedly mounted on the butterfly stirring slurry 72 of 71 end of the first agitating shaft and form, the toothed disc rabbling mechanism 8 by
Second agitating shaft 81 is formed with the toothed disc 82 for being fixedly mounted on 81 end of the second agitating shaft, the butterfly stirring slurry 72 and saw
Fluted disc 82 is respectively positioned on the inside of cylinder body 6, and both first agitating shaft 71 and the second agitating shaft 81 axis parallel are described
Toothed disc 82 is located above the side of butterfly stirring slurry 72, and during rotation, toothed disc 82 is not interfered with butterfly stirring slurry 72.Utilize butterfly
Stirring slurry rotates ink undulate, auxiliary agent can be promoted to be substantially soluble in ink, while toothed disc is coordinated to break rotation ink
Centrifugal force when turning overflows to prevent ink.
S7, full-automatic filling finished product.
In the present invention, the printing ink wastewater in offset ink production process uses ultraviolet catalytic Wet Oxidation Process (UV-
Catalytic Wet Oxidation Process, abbreviation UV-CWOP) handled, UV-CWOP can at normal temperatures and pressures into
Row wet oxidation is handled, and basic principle is to introduce ultraviolet light, oxidant and catalyst in the reaction system, extremely strong using its
Concerted catalysis oxidation degradable organic pollutant is not related to benzene, ketones solvent, ultralow arene content, heavy metal free product, right
Environmental pollution is extremely low.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent substitution or improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of improvement offset ink production technology, it is characterised in that：The improvement offset ink technological process of production is：
S1, mechanism ink → S2, the even ink → S3 of transition tank stirring at low speed, ball mill grinding → S4, the grinding of indented form three-roller are mediated
Accurately feed intake adjustment → S6, negative-pressure vacuums of → S5, DCS disperses → S7, full-automatic filling finished product.
2. a kind of improvement offset ink production technology as described in claim 1, it is characterised in that：The kneading mechanism ink tool
Body step is as follows：
S1.1, electric hoist lift to feed intake above fixed amount pigment to kneader：
S1.1.1, the pigment of big packaging constant concentration are packed using packaging bag, to ensure the wettability of pigment；
S1.1.2, the pigment of constant concentration is lifted to above kneader with electric hoist, Manufacturing Worker is beaten by packaging bag side-lower
Packaging is opened, pigment is integrally fallen into kneader；
S1.2, resinon needed for technique, mineral oil, vegetable oil are accurately added in by DCS system：
S1.2.1, factory formula is exported from DCS system；
Resinon, mineral oil, the weight of vegetable oil needed for S1.2.2, DCS system automatic checking factory formula, and remind production person
Work exact operations；
S1.3, three times ink wash reduce out water number to acceptability limit：
S1.3.1, by the immiscible principle of grease, the moisture in pigment is squeezed out by the resinon added in, is arranged when water becomes limpid
Go out；
S1.3.2, addition tap water clean ink, in triplicate, reach the yellow ink of water number<600 μ s/cm, red ink<
1200 μ s/cm, Lan Mo<800 μ s/cm heat up after qualified；
Micro-moisture in S1.4, negative-pressure vacuum extraction ink：
S1.4.1, when ink temperature is warming up to 60 DEG C in kneader, kneader lid can be covered；
S1.4.2, kneader vacuumize, and the negative pressure value in kneader is made to reach -0.07~0.1Mpa；
S1.4.3, by moisture teller measure kneader in ink in moisture, until ink in moisture reach acceptability limit；
Ink is passed through pipeline to specified transition tank by S1.5, conveyer.
3. a kind of improvement offset ink production technology as claimed in claim 2, it is characterised in that：Ink in the S1.4.3
Interior moisture acceptability limit is：Ink semi-finished product water content<0.5%.
4. a kind of improvement offset ink production technology as described in claim 1, it is characterised in that：The transition tank low speed stirs
Ink is mixed thoroughly to be as follows：
S2.1, the setting of transition tank constant temperature：The design temperature on the premise of ink form and aspect are not changed, in favor of stirring at low speed；
S2.2, transition tank scrape wall stirring：Wall agitating shaft is scraped using alternating expression to be stirred the ink in transition tank, reduces ink
Thixotropy reduces tank surface ink residual.
5. a kind of improvement offset ink production technology as claimed in claim 4, it is characterised in that：Transition tank in the S2.1
Temperature is set as 70 DEG C.
6. a kind of improvement offset ink production technology as described in claim 1 or 4, it is characterised in that：The transition tank is adopted
With temperature automatically controlled ink scrape wall stirring transition tank, the temperature automatically controlled ink scrape wall stirring transition tank include tank body (1),
Automatic temperature control system (2) scrapes wall rabbling mechanism (3) and driving motor (4), and the tank body (1), which is internally provided with, scrapes wall stirring
Mechanism (3), described scrapes wall rabbling mechanism (3) with being sequentially connected mounted on the external driving motor (4) of tank body (1), described
Automatic temperature control system (2) is installed, the tank body (1) is by interior heat transfer layer (11), external thermal insulation thermal insulation layer (12) structure on tank body (1)
Into forming a heating cavities (13) between the interior heat transfer layer (11) and external thermal insulation thermal insulation layer (12), described is temperature automatically controlled
System (2) includes steam generator (21), temperature controller (22), conveyance conduit (23) and return duct (24), the steam
It the steam output end of generator (21) and is connected by conveyance conduit (23) with heating cavities (13), the heating cavities (13) are also logical
The water inlet that return duct (24) is crossed with steam generator (21) is connected, the steam generator (21) and temperature controller (22)
It is electrically connected, the conveyance conduit (23) is connected with the middle part of heating cavities (13), return duct (24) and heating cavities (13)
Bottom connection, described wall rabbling mechanism (3) of scraping includes shaft (31), stirs bar (32) and scraper plate (33), the shaft
(31) couple with driving motor (4) output shaft on tank body (1) upper end cover (14), the shaft (31) extends to tank
In body (1), and be provided in shaft (31) it is several stir bar (32), each one scraper plate of connection (33) in the both ends for stirring bar (32),
The scraper plate (33) is contacted with the inner wall of tank body (1), and several bars (32) that stir axially are distributed along shaft (31), and several stir bar
(32) it is arranged in parallel, the every middle part for stirring bar (32) and shaft (31) are affixed, and the scraper plate (33) for stirring bar (32) both ends interlocks up and down
Distribution, with stirring bar (32) formationShape structure, the bottom of the tank body (1) are tapered structure, on the shaft (31)
The both ends scraper plate (33) that bottommost stirs bar (32) is contacted with the bottom surface of tank body (1), and in one diagonally downward, another tilt upward
Set, adjacent scraper plate (33) length for being smaller than the adjacent scraper plate (33) for stirring bar (32) upper and lower and top for stirring bar (32) it
With the bottom of the tank body (1) is provided with discharge port (15), and the discharge port (15) is connected with conveyance conduit (16), institute
A discharging pump (5) is set on the conveyance conduit (16) stated.
7. a kind of improvement offset ink production technology as described in claim 1, it is characterised in that：The negative-pressure vacuum disperses
It is as follows：
After the even ink of S6.1, S2 transition tank stirring at low speed, ground successively through S3 ball mill grindings, S4 indented form three-rollers after ink output
It is delivered to after mill in material cylinder, and passes through S5 from the auxiliary agent of DCS system weight according to needed for the factory formula accurately input into material cylinder
It is adjusted, then material cylinder vacuumizes, and the negative pressure value in material cylinder is made to reach -0.07~0.1Mpa, further extracts out micro- in ink
It measures moisture and excludes smaller bubble in ink, gas bubbles left when reduction packing department is filling reduces ink when ink stores for a long time
The generation of skin, ink residue measures moisture in ink by moisture teller, until moisture reaches acceptability limit in ink；
S6.2, Double shaft stirring：Material cylinder uses butterfly+toothed disc Double shaft stirring, and ink undulate is driven by butterfly agitating paddle
Rotation, S5DCS is made accurately to feed intake in adjustment, and the auxiliary agent that adds in is full and uniform is dissolved in ink, while toothed disc is coordinated to break rotation
Centrifugal force when turning overflows to prevent ink.
8. a kind of improvement offset ink production technology as claimed in claim 7, it is characterised in that：In the S6.1 in ink
Moisture acceptability limit is：Ink finished product water content<0.3%.
9. a kind of improvement offset ink production technology as claimed in claim 7, it is characterised in that：The material cylinder uses ink
Double shaft stirring material cylinder, the ink Double shaft stirring material cylinder include cylinder body (6), butterfly rabbling mechanism (7), toothed disc rabbling mechanism
(8) and driving mechanism (9), the cylinder body (6) are internally provided with butterfly rabbling mechanism (7) and toothed disc rabbling mechanism (8), institute
The butterfly rabbling mechanism (7) and toothed disc rabbling mechanism (8) stated with being sequentially connected by driving mechanism (9), the cylinder body (6)
Upper end is provided with end cover (10), and the driving mechanism (9) is mounted on end cover (10), the driving mechanism
(9) servomotor (91), driving gear (92) and two driving gearshafts (93), the fixed peace of the servomotor (91) are included
On the end cover (10), the driving gear (92) is mounted on the output shaft of servomotor (91), two
The driving gearshaft (93) by bearing be mounted on end cover (10) on, and two driving gearshafts (93) with master
Moving gear (92) external toothing is driven, and driving gearshaft (93) one of driving gearshaft (93) described in two passes through shaft coupling
It is connected with butterfly rabbling mechanism (7), another driving gearshaft (93) is described by shaft coupling and toothed disc rabbling mechanism (8)
Butterfly rabbling mechanism (7) by the first agitating shaft (71) and be fixedly mounted on the butterfly stirring slurry of the first agitating shaft (71) end
(72) form, the toothed disc rabbling mechanism (8) is by the second agitating shaft (81) and is fixedly mounted on the second agitating shaft (81) end
Toothed disc (82) composition at end, the butterfly stirring slurry (72) and toothed disc (82) are respectively positioned on the inside of cylinder body (6), described
Both first agitating shaft (71) and the second agitating shaft (81) axis parallel, the toothed disc (82) are located at butterfly stirring slurry
(72) above side, during rotation, toothed disc (82) is not interfered with butterfly stirring slurry (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482843.XA CN108079890A (en) | 2017-12-29 | 2017-12-29 | A kind of improvement offset ink production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482843.XA CN108079890A (en) | 2017-12-29 | 2017-12-29 | A kind of improvement offset ink production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108079890A true CN108079890A (en) | 2018-05-29 |
Family
ID=62181251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711482843.XA Pending CN108079890A (en) | 2017-12-29 | 2017-12-29 | A kind of improvement offset ink production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108079890A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731518A (en) * | 2019-02-26 | 2019-05-10 | 中山市富日印刷材料有限公司 | A kind of closed ink production line of vertical distribution |
| CN110368825A (en) * | 2019-07-30 | 2019-10-25 | 陈宁 | A kind of sealing glue production method |
| CN112063230A (en) * | 2020-09-19 | 2020-12-11 | 湖南金固力油墨涂料有限公司 | Pure water gravure ink and production process thereof |
| CN113398825A (en) * | 2021-06-24 | 2021-09-17 | 马翔卿 | Device for producing printing ink and use method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284963A (en) * | 2007-12-17 | 2008-10-15 | 上海牡丹油墨有限公司 | Water-expelling production process for offset printing magenta printing ink |
| CN102585592A (en) * | 2012-03-31 | 2012-07-18 | 洋紫荆油墨（河北）有限公司 | Production method and device for offset printing ink |
| CN205252952U (en) * | 2015-12-08 | 2016-05-25 | 郎溪凯灵日化装备有限公司 | Vacuum toothpaste manufacturing machine |
| JP2016147222A (en) * | 2015-02-12 | 2016-08-18 | 株式会社井上製作所 | Flushing method and device of the same |
-
2017
- 2017-12-29 CN CN201711482843.XA patent/CN108079890A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284963A (en) * | 2007-12-17 | 2008-10-15 | 上海牡丹油墨有限公司 | Water-expelling production process for offset printing magenta printing ink |
| CN102585592A (en) * | 2012-03-31 | 2012-07-18 | 洋紫荆油墨（河北）有限公司 | Production method and device for offset printing ink |
| JP2016147222A (en) * | 2015-02-12 | 2016-08-18 | 株式会社井上製作所 | Flushing method and device of the same |
| CN205252952U (en) * | 2015-12-08 | 2016-05-25 | 郎溪凯灵日化装备有限公司 | Vacuum toothpaste manufacturing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731518A (en) * | 2019-02-26 | 2019-05-10 | 中山市富日印刷材料有限公司 | A kind of closed ink production line of vertical distribution |
| CN110368825A (en) * | 2019-07-30 | 2019-10-25 | 陈宁 | A kind of sealing glue production method |
| CN112063230A (en) * | 2020-09-19 | 2020-12-11 | 湖南金固力油墨涂料有限公司 | Pure water gravure ink and production process thereof |
| CN113398825A (en) * | 2021-06-24 | 2021-09-17 | 马翔卿 | Device for producing printing ink and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108079890A (en) | A kind of improvement offset ink production technology | |
| CN206109176U (en) | Take waste gas filtering device's chemical sludge drying equipment | |
| CN206295869U (en) | A kind of industrial chemicals mixing stirring device for being easy to clean | |
| CN210813957U (en) | A concentrated pot for donkey-hide gelatin production | |
| CN106422849A (en) | Heating and stirring device for coating, and operating method thereof | |
| CN209738053U (en) | Rubber melting and stirring device for insulated cable production | |
| CN207286888U (en) | A kind of decoloration device prepared for environment-friendlyplasticizer plasticizer | |
| CN208757575U (en) | A kind of device preparing aluminum fouoride by fluosilicic acid | |
| CN207779072U (en) | Rare earth oxalate automation air-dries transhipment transmitting device | |
| CN115845780A (en) | Reation kettle is used in printing ink processing | |
| CN210314439U (en) | Stone coal navajoite curing production facility | |
| CN206287343U (en) | It is a kind of to be easy to the efficient concrete batch plant for mixing | |
| CN206980601U (en) | A kind of starch dissolution device | |
| CN210832873U (en) | Microwave drying device for silicon carbide micro powder | |
| CN209828763U (en) | Kneading machine capable of increasing running speed of paddle | |
| CN206535552U (en) | A kind of efficient hybrid reactor of easy slagging-off for coating material production | |
| CN206840499U (en) | A kind of aluminium plastic composite packaging material separator | |
| CN201336908Y (en) | Dry-type cooked material retrogradation machine | |
| CN218393296U (en) | Environment-friendly electrical heating asphalt tank | |
| CN217313041U (en) | Asphalt emulsifying processing device | |
| CN220345667U (en) | Online production equipment of gel dispersion | |
| CN216727124U (en) | Water bath type bidirectional glue melting tank stable in working performance | |
| CN218012342U (en) | Mixing arrangement is used in phosphorus fertilizer production | |
| CN211562953U (en) | Hydrofluoric acid reation kettle | |
| CN213467774U (en) | Coating reaction kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 314500 1930 development avenue, three phase Industrial Zone, Tongxiang Economic Development Zone, Jiaxing, Zhejiang Applicant after: Bauhinia Ink Co.,Ltd. Address before: 314500 1930 development avenue, three phase Industrial Zone, Tongxiang Economic Development Zone, Jiaxing, Zhejiang Applicant before: BAUHINIA VARIEGATA INK (ZHEJIANG) Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |