CN206623530U - A kind of ink cooling system for closing recyclable Automatic-cooling filtering - Google Patents

Abstract

It the utility model is related to a kind of ink cooling system for closing recyclable Automatic-cooling filtering, wherein filter vat is internally provided with the first mixing pump；The second mixing pump is provided with cooling cylinder；Ink tank is connected to the top of filter vat by pipeline by suction pump；The inside of filter vat is provided with double-layer filtering net；The bottom of filter vat is also equipped with vibrator；The bottom of filter vat is connected using conduit with cooling cylinder；The end of conduit is additionally provided with ball-cock assembly；Cooling cylinder is internally provided with thermoinduction probe；The bottom of cooling cylinder is connected in Multi-guide flow tube after y-type filter and venting pump successively by pipeline；Screw type condenser pipe is arranged on the inside of cooling cylinder；The upper and lower end of screw type condenser pipe is connected to condensation water inlet pipe and is condensed out water pipe.The utility model can provide a kind of effectively reduction ink temperature, good filtration effect, save the energy, flexible and convenient operation, the ink cooling system of the recyclable Automatic-cooling filtering of more environmentally friendly closing.

Description

A kind of ink cooling system for closing recyclable Automatic-cooling filtering

Technical field

The utility model is related to packages printing field, more particularly to it is a kind of close recyclable Automatic-cooling filtering ink it is cold But system.

Background technology

In packages printing industry, ink is one of raw material essential in the daily production of enterprise, and it is as support The core material of print production, its temperature change strong influence the every aspect of product quality.

In process of production, due to printing paper by multiple tracks baking oven be heated at high temperature so that printing paper surface temperature compared with Height, and temperature is transmitted to printing plate cylinder further through directly being contacted with plate surface by printing paper surface, because printing plate cylinder need to be with Ink contact, so that ink temperature rises.There are problems in print production in the ink of higher temperature, shortcoming is substantially Can be divided into it is following some：

（1）Ink temperature is higher, and the evaporation rate of solvent is accelerated in ink, so as to cause ink viscosity change greatly, easily Dry plate phenomenon is caused, influences product quality.In addition, solvent evaporation rate is very fast, this not only adds solvent during enterprise's production The discharge capacity of usage amount, more large enterprises VOCs, certain destruction is also result in environment, be not environmental protection；

（2）When ink temperature is higher, in order to ensure ink viscosity suitable for producing, solvent dilution need to be frequently added, it is excessively dilute Ink viscosity after releasing is low, and free-running property is big, and smear, the problems such as levelling is poor, aberration is unstable easily occurs；

（3）Indivedual specialty inks of higher temperature, such as gold, silver ink, it is oxidizable by temperature, so that printing effect lacks Metal sense；

（4）The ink of higher temperature increases the frictional force between printing plate, so as to accelerate the damage of printing plate in production Speed is consumed, the service life of printing plate is reduced, is unfavorable for enterprise's cost efficiency.

In addition, many impurity in ink also be present, also cause influence, in the market on product quality to a certain extent Multiple inks filter be present, but its filter effect does not still reach product requirement, meticulous impurity be difficult to filter out and Ink is difficult to the problems such as flowing as where the difficult point of this respect.Cut-off is not so far, substantially unified by both in industry The appliance arrangement of solution so that this problem turns into the problem that numerous printing packaging enterprises are faced.

Utility model content

The purpose of the utility model be provided for overcome the deficiencies in the prior art one kind can effectively reduce ink temperature, Good filtration effect, save the energy, flexible and convenient operation, the ink cooling system of the recyclable Automatic-cooling filtering of more environmentally friendly closing System.

To reach above-mentioned purpose, the utility model employs following technical scheme.

A kind of ink cooling system for closing recyclable Automatic-cooling filtering, including the first mixing pump, the second mixing pump, take out Pump, ink tank, double-layer filtering net, filter vat, vibrator, conduit, thermoinduction probe, Multi-guide flow tube, venting pump, Y type mistakes Filter, cooling cylinder, screw type condenser pipe, it is condensed out water pipe, condensation water inlet pipe, magnetic valve, ball-cock assembly and temperature controller, the filtering Bucket is internally provided with the first mixing pump；The second mixing pump is provided with the cooling cylinder；The ink tank is passed through by pipeline Suction pump is connected to the top of the filter vat；The inside of the filter vat is provided with double-layer filtering net；Under the filter vat Portion is also equipped with vibrator；The bottom of the filter vat is connected using conduit with the cooling cylinder；The end of the conduit is also It is provided with ball-cock assembly；The cooling cylinder is internally provided with thermoinduction probe；The bottom of the cooling cylinder is passed through successively by pipeline It is connected to after crossing y-type filter and venting pump in Multi-guide flow tube；The screw type condenser pipe is arranged on the interior of the cooling cylinder Portion；The upper and lower end of the screw type condenser pipe is connected to condensation water inlet pipe and is condensed out water pipe；The condensation Magnetic valve is installed on water inlet pipe；The magnetic valve and the thermoinduction are popped one's head in by connection on temperature controller.

As further improvement of the utility model, first mixing pump, the second mixing pump, suction pump and vibrator are equal Using air pressure type of drive and air compressor is connected with by pipeline.

As further improvement of the utility model, the thermoinduction probe is made up of corrosion-resistant and high intensity material.

Due to the utilization of above-mentioned technical proposal, advantageous effects that the utility model has：

（1）The technical program is that tradition is printed for ink cooling problem on the basis of using existing intaglio printing press print system Brush technology is upgraded, and overall cooling system is closed, and discharge of noxious gases is not into air, more ring in operation process Protect, environment is not polluted；And it is the gas and condensed water carried using intaglio printing press in terms of power and the energy, saves the energy and disappear Consumption, ensure that making full use of for the energy, meets the management philosophy of enterprise's cost efficiency；Furthermore, can be with by after this cooling system Solve the problems, such as that existing ink temperature is high, can not only reduce the evaporation rate of solvent, reduce the usage amount of solvent, can also improve Product quality, reduce and the product quality problems such as dry plate, smear occur because ink temperature is high, reached green printing；

（2）Promoted in terms of the technical program power using pneumatic, the pneumatic power that power carries from intaglio printing press, this is not only The needs of can meeting in terms of power, its security performance also rationally make use of the idle energy also above other power sources, Making full use of for the energy is accomplished, has greatlyd save the consumption of enterprise energy, saved production cost；

（3）The technical program can effectively prevent contamination precipitation in ink by increasing pneumatic ink mixing pump, fully protect Demonstrate,prove the good fluidity of ink；

（4）Condensing water tube built in the technical program is spiral-shaped structure, and the more usual guide-tube structure of this structure design is compared, The contact surface of condensing water tube surface and ink can be greatly increased, extends condensed water and residence time is cooled down in cylinder, so that will Ink is able to sufficient time and carries out heat exchange, and cooling effect is more notable, while coordinates pneumatic stirring pump so that ink is faster more Heat is distributed well, and cooling effect is more preferable；

（5）The technical program condenses water inlet and condensation-water drain, the common condensed water storage roller for connecting side, it is ensured that system Cold continuation, recycles condensed water, meanwhile, the condensed water that the technical program uses is the condensation that intaglio printing press carries Water, this has not only reached rationally making full use of for the energy, also a saving enterprise energy consumption, reduces production cost；

（6）The technical program generally closed device, it can not only control ink pernicious gas in cooling and stirring Volatilization, does not discharge any pernicious gas into air, meets the theory of " green printing ", more environmentally friendly, is also prevented from simultaneously Ink carries out heat exchange so as to influence cooling effect with outside air in cylinder；

（7）The technical program is popped one's head in by thermoinduction, temperature controller and electrically-controlled valve this sleeving temperature control device, has been reached and is The Automated condtrol effect of system operating, thereby may be ensured that no matter when ink temperature can reach sets requirement, automatic to rise Temperature drop temperature reaches accuracy, continuation and the flexibility of control temperature with this without manually constantly measuring, and significantly Reduce the labor intensity of employee, it is not necessary to by special messenger's constantly thermometric, it is ensured that drainage of human resources reasonable and saving uses, drop Low employment cost；

（8）The technical program controls ink level to be in suitable height all the time by increasing ball-cock assembly, can effectively prevent The only too big spilling of ink input and the input phenomenon that ink dries up very little, without manually constantly monitoring liquid level, more without opening Ink-well manually adds control, quantity of ink in full automation master cylinder, reduce further the labor intensity of operating personnel, saves About human cost；

（9）The technical program possesses the ink guiding device of unique design, by a traditional common hair oil ink guiding device It is improved to bull guiding device, so design can allow the ink after cooling both sides and middle part ink temperature after ink-well is imported In equilibrium, it is unlikely to cause side temperature low, the high situation of opposite side temperature, is further ensured that printing effect；

（10）Unique Double-filtering device of the technical program design, ink is all carried out at filtering into before and after cooling down Reason, good filtration effect is substantially ensured that, and impurity not plug filter site is ensured using pneumatic vibrator, coordinate pneumatic stirring Pump, reach the effect of first filtering ink, when being extracted after ink cooling, we increase y-type filter here, to ink Carry out second to filter, so fully ensured that impurity is filtered in ink, it is more preferable than traditional filtering effect；

（11）Ink is pumped into and extracted out by pneumatic suction pump by the technical program, on the one hand reduces the labor of operating personnel Fatigue resistance, power required during ink filter flowing, pressure demand are on the other hand ensure that, has saved energy resource consumption, and pacify Loopful is protected；

（12）The technical program can substantially reduce the usage amount of enterprise's solvent, and whole year can reduce about 20% solvent usage amount, Enterprise's raw material use cost is so on the one hand reduced, another aspect solvent increases the reduction of number, also improves product matter Amount（Aberration, paper）Stability, greatly reduce the frequency that dry plate, levelling be poor, smear occurs, while reduce volatile The discharge of the pernicious gases such as organic matter, printing are more environmentally friendly；

（13）The relatively low ink of temperature can reduce plate temperature, so as to reduce the friction that printing plate is born in printing Power, slow down loss rate, further extend printing plate service life, cost is saved for enterprise.

Brief description of the drawings

Technical solutions of the utility model are described further below in conjunction with the accompanying drawings.

Fig. 1 is structural representation of the present utility model.

In figure：1. the first mixing pump；101. the second mixing pump；2. suction pump；3. ink tank；4. double-layer filtering net；41. mistake Lauter tub；5. vibrator；51. conduit；6. thermoinduction is popped one's head in；7. Multi-guide flow tube；8. venting pump；9.Y type filters；10. cooling Cylinder；11. screw type condenser pipe；12. it is condensed out water pipe；13. condense water inlet pipe；14. magnetic valve；15. air compressor；It is 16. floating Ball valve；17. temperature controller.

Embodiment

Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.

A kind of ink cooling system for closing recyclable Automatic-cooling filtering described in the utility model as shown in Figure 1 System, including the first mixing pump 1, the second mixing pump 101, suction pump 2, ink tank 3, double-layer filtering net 4, filter vat 41, vibrator 5th, conduit 51, thermoinduction probe 6, Multi-guide flow tube 7, venting pump 8, y-type filter 9, cooling cylinder 10, screw type condenser pipe 11, It is condensed out water pipe 12, condensation water inlet pipe 13, magnetic valve 14, air compressor 15, ball-cock assembly 16 and temperature controller 17, the filter vat 41 are internally provided with the first mixing pump 1；The second mixing pump 101 is provided with the cooling cylinder 10；The ink tank 3 passes through pipe Road is connected to the top of the filter vat 41 by suction pump 2；The inside of the filter vat 41 is provided with double-layer filtering net 4；Institute The bottom for stating filter vat 41 is also equipped with vibrator 5；The bottom of the filter vat 41 is using conduit 51 and the cooling phase of cylinder 10 Connection；The end of the conduit 51 is additionally provided with ball-cock assembly 16；The cooling cylinder 10 is internally provided with thermoinduction probe 6；Institute The bottom for stating cooling cylinder 10 is connected in Multi-guide flow tube 7 after y-type filter 9 and venting pump 8 successively by pipeline；It is described Screw type condenser pipe 11 is arranged on the inside of the cooling cylinder 10；The upper and lower end difference of the screw type condenser pipe 11 It is connected with condensation water inlet pipe 13 and is condensed out water pipe 12；Magnetic valve 14 is installed on the condensation water inlet pipe 13；The magnetic valve 14 and the thermoinduction probe 6 by connection on temperature controller 17；First mixing pump 1, the second mixing pump 101, Suction pump 2 and vibrator 5 using air pressure type of drive and are connected with air compressor 15 by pipeline；The thermoinduction is visited First 6 are made up of corrosion-resistant and high intensity material.

During actual use, ink is retracted to up in first time ink filter by suction pump 2 from ink tank 3, ink Flow down by the filtering of double-layer filtering net 4, wherein coordinating the first mixing pump 1 not stopped to stir, avoid in ink ink for the first time Contamination precipitation, and allow ink that there is good mobility, it is more easy to by double-layer filtering net, while filled by double-layer filtering net There is vibrator 5 to be moved by not failure of oscillation to prevent impurity plug filter site from hindering filter effect, mixing pump, pumping ink pump power, shake Dynamic device power carrys out the pneumatic power that intaglio printing press carries, then is compressed output by air compressor 15.

By first time filter after ink through in the Directed cooling cylinder 10 of conduit 51, ball-cock assembly 16 is used in ink inlet, Secondly setting suitable ink height, it is left in suitable liquid level all the time that cooling ink level can be automatically controlled by ball-cock assembly 16 The right side, without worrying that ink overflows and inadequate circulatory problems.

Ink reaches setting height, opens the second mixing pump and cooling water control switch, allows cooling water to be intake from condensation Pipe 13 enters, and cooling water flows down along screw type condenser pipe 11 therewith, and is condensed out water pipe 12 from top and exports, and circulate cold But.

In cooling, cooling cylinder 10 inner bottom part equipped with thermoinduction probe 6, the material of thermoinduction probe 6 using it is corrosion-resistant, The special materials of high intensity are made, and thermal signal is converted into electric signal and be sent to by thermoinduction probe 6 by measuring the heat of ink We previously can set an ink temperature value suitably printed to temperature controller 17. to temperature controller 17, and then temperature controller 17 receives Signal simultaneously makes relative instruction in time compared with critical value, and instruction is sent to magnetic valve 14, and magnetic valve 14 is according to instruction to condensation The valve opening of water inlet carries out corresponding adjustment.When the temperature is greater than a threshold value, temperature controller 17 transmits commands to condensed water and entered The magnetic valve 14 of mouth, the aperture of the intensifying valve of servo electromagnetic valve 14 is controlled, so as to increase the inflow of condensed water, reduces ink Temperature；Conversely, opposite adjustment.

Flowed downward out by the ink of cooling treatment, now enter Y types by second of filtering-y-type filter 9, ink The groove of filter 9, the screen pack equipped with multilayer anticorrosion material not of uniform size in groove, ink flows into, wherein being more than The impurity of filtering site can be left, and clean ink need to only unload y-type filter 9 by it then by reserving, it is necessary to when cleaning In filter cylinder take out cleaning, it is convenient and swift；Ink by second of filtration treatment is extracted out downwards by venting pump 8, is passed through Bull mozzle 7 is flowed into the ink tank equipped with printing plate cylinder.

It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model System.All technical schemes formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it It is interior.

Claims (3)

1. A kind of 1. ink cooling system for closing recyclable Automatic-cooling filtering, it is characterised in that：Including the first mixing pump, second Mixing pump, suction pump, ink tank, double-layer filtering net, filter vat, vibrator, conduit, thermoinduction probe, Multi-guide flow tube, venting Pump, y-type filter, cool down cylinder, screw type condenser pipe, be condensed out water pipe, condensation water inlet pipe, magnetic valve, ball-cock assembly and temperature controller, The filter vat is internally provided with the first mixing pump；The second mixing pump is provided with the cooling cylinder；The ink tank passes through Pipeline is connected to the top of the filter vat by suction pump；The inside of the filter vat is provided with double-layer filtering net；The mistake The bottom of lauter tub is also equipped with vibrator；The bottom of the filter vat is connected using conduit with the cooling cylinder；The conduit End be additionally provided with ball-cock assembly；The cooling cylinder is internally provided with thermoinduction probe；The bottom of the cooling cylinder passes through pipe Road is connected in Multi-guide flow tube after y-type filter and venting pump successively；The screw type condenser pipe is arranged on described cold But the inside of cylinder；The upper and lower end of the screw type condenser pipe is connected to condensation water inlet pipe and is condensed out water pipe； Magnetic valve is installed on the condensation water inlet pipe；The magnetic valve and the thermoinduction are popped one's head in by connection in temperature controller On.
2. A kind of 2. ink cooling system for closing recyclable Automatic-cooling filtering according to claim 1, it is characterised in that： First mixing pump, the second mixing pump, suction pump and vibrator are connected with using air pressure type of drive and by pipeline Air compressor.
3. A kind of 3. ink cooling system for closing recyclable Automatic-cooling filtering according to claim 1, it is characterised in that： The thermoinduction probe is made up of corrosion-resistant and high intensity material.