CN212805675U - Green printing fountain solution recycling device - Google Patents
Green printing fountain solution recycling device Download PDFInfo
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- CN212805675U CN212805675U CN202021593813.3U CN202021593813U CN212805675U CN 212805675 U CN212805675 U CN 212805675U CN 202021593813 U CN202021593813 U CN 202021593813U CN 212805675 U CN212805675 U CN 212805675U
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Abstract
The utility model relates to a technical field is retrieved to fountain solution, and discloses green printing fountain solution circulation recovery processing device, including the recovery processing jar body, the inside of the recovery processing jar body is provided with the heating evaporation chamber, and the inside in heating evaporation chamber is provided with DS1631Z temperature sensor. This green printing fountain solution circulation recovery processing device, after retrieving fountain solution heating production steam, mix in the inside isopropanol of fountain solution will be evaporated out, moisture and the isopropanol gas separation in the isopropanol steam can be followed through the vapour and liquid separator, then carry the inside of air inlet and gas reposition of redundant personnel pipeline behind the fan air mixing, the operation of igniteing is carried out to rethread ignition module, the heat that produces through the gaseous burning of isopropanol heats the recovery processing jar body of top, alright remove the inside isopropanol of fountain solution with the burning through the isopropanol gas self like this, thereby realize the cyclic utilization of the energy.
Description
Technical Field
The utility model relates to a technical field is retrieved to the fountain solution, specifically is green printing fountain solution circulation recovery processing device.
Background
The fountain solution is an indispensable chemical assistant in the printing of a color press, forms a uniform water film on the blank part of a printing plate to resist the ink on the pictures and texts from infiltrating to the blank part and prevent the dirty plate, and offset printing realizes the transfer of the pictures and texts according to the principle of 'immiscible oil and water'. In actual printing, a fountain solution is used to keep the blank part of the printing plate hydrophilic, prevent ink from diffusing to the blank part and ensure the balance of ink on the printing plate. However, since the fountain solution is recycled, ink, paper powder, a plate washing solution, and the like are mixed into the fountain solution, or precipitate or float during printing, and the quality of the fountain solution is deteriorated after the fountain solution is accumulated for a long time. In order to ensure the printing quality, printing enterprises generally change the fountain solution once per week. Through calculation, the discharge amount of the dampening solution waste liquid per week of a folio four-color printing machine is 100 kg. Although the discharge capacity of a single machine does not seem large, the pollution of the environment by these effluents must be taken into account from the whole industry.
The existing dampening solution is divided into water dampening and alcohol dampening, wherein the alcohol dampening can greatly reduce the using amount of water, but alcohol vapor generated by volatilization of an isopropanol additive in the alcohol dampening is toxic and can cause harm to human bodies.
Disclosure of Invention
Technical problem to be solved
The not enough to prior art, the utility model provides a green printing fountain solution circulation recovery processing device possesses advantages such as the inside pollutant of fountain solution that can come recovery processing through the self-loopa mode, has solved current fountain solution and has divided into water fountain and alcohol fountain, and wherein the alcohol fountain can reduce the quantity of water greatly, but the inside isopropanol additive of alcohol fountain volatilizees the alcohol vapor that produces poisonous, can cause the problem of injury to the human body.
(II) technical scheme
In order to realize the above-mentioned purpose that can make a round trip to retrieve the inside pollutant of fountain solution of processing through the self-loopa mode, the utility model provides a following technical scheme: the green printing fountain solution circulating and recycling device comprises a recycling tank body, wherein a heating evaporation cavity is arranged in the recycling tank body, a DS1631Z temperature sensor is arranged in the heating evaporation cavity, a steam discharge port is formed in the top of the recycling tank body, the steam discharge port is fixedly connected with the recycling tank body, a gas-liquid separator is arranged at the upper end of the steam discharge port and is connected with the steam discharge port through a flange, a liquid separation port is formed in one side of the gas-liquid separator, a gas separation port is formed in the other side of the gas-liquid separator, a combustion tank is arranged at the bottom of the recycling tank body and is connected with the recycling tank body in a welding manner, a pipe fitting base is arranged at the bottom of the combustion tank and is connected with the combustion tank through a flange, and an air inlet is formed in the outer surface of the pipe fitting base, and the air inlet is connected with the air separation port through a fan.
Preferably, the outer surface of the recovery treatment tank body is provided with a liquid level meter, and the liquid level meter is connected with the recovery treatment tank body through a support.
Preferably, one side of the top of the recovery treatment tank body is provided with an infusion port, one side of the recovery treatment tank body is provided with a liquid outlet, and the infusion port and the liquid outlet extend to the inside of the heating evaporation cavity.
Preferably, the inside of burning jar is provided with the combustion chamber, the inside in combustion chamber is provided with ignition assembly, ignition assembly's top is provided with the ignition nozzle.
Preferably, the surface of burning jar is provided with the ventilation grid, the inside of pipe fitting base is provided with gaseous reposition of redundant personnel pipeline, and gaseous reposition of redundant personnel pipeline passes through flange joint with ignition assembly.
Preferably, the gas distribution pipeline is connected with the gas inlet through a flange, and a control valve is arranged inside the gas distribution pipeline.
Compared with the prior art, the utility model provides a green printing fountain solution circulation recovery processing device possesses following beneficial effect:
this green printing fountain solution circulation recovery processing device, only need carry out the burning heating with the help of outside combustion-supporting gas when the burning jar is operated for the first time, because isopropanol belongs to volatile combustible gas, after retrieving fountain solution heating production steam, mix and will be evaporated at the inside isopropanol of fountain solution, moisture and the isopropanol gas in the isopropanol steam can be separated through the vapour and liquid separator afterwards, then carry the inside of air inlet and gas shunt tubes behind fan air mixing, the operation of igniteing is carried out to rethread ignition module, the recovery processing jar body of top is heated to the heat that produces through the gaseous burning of isopropanol, alright remove the inside isopropanol of fountain solution through the burning of isopropanol gas self like this, thereby realize the cyclic utilization of the energy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged schematic view of the a position of the present invention.
Wherein: 1. recovering the treatment tank body; 2. a steam outlet; 3. a gas-liquid separator; 4. a pipe fitting base; 5. a liquid separation port; 6. a gas separation port; 7. an infusion port; 8. a liquid discharge port; 9. a combustion can; 10. an air inlet; 11. a ventilation grille; 12. a liquid level meter; 13. heating the evaporation cavity; 14. a temperature sensor; 15. an ignition assembly; 16. a gas diversion pipeline; 17. an ignition nozzle; 18. a combustion chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a recycling device for green printing fountain solution comprises a recycling tank 1, a heating evaporation cavity 13 is disposed inside the recycling tank 1, a DS1631Z temperature sensor 14 is disposed inside the heating evaporation cavity 13, the temperature sensor 14 can detect the temperature value inside the heating evaporation cavity 13 to avoid the combustion of isopropyl alcohol gas inside the tank due to the high temperature value, a steam outlet 2 is disposed at the top of the recycling tank 1 to discharge the generated isopropyl alcohol steam upwards through the steam outlet 2, the steam outlet 2 is fixedly connected with the recycling tank 1, a gas-liquid separator 3 is disposed at the upper end of the steam outlet 2, the gas-liquid separator 3 is connected with the steam outlet 2 through a flange, the water content in the isopropyl alcohol steam can be separated from the isopropyl alcohol gas through the gas-liquid separator 3, a liquid separation port 5 is disposed at one side of the gas-liquid separator 3, and the opposite side of the gas-liquid separator 3 is provided with a gas separation port 6, the bottom of the recovery processing tank body 1 is provided with a combustion tank 9, the combustion tank 9 is connected with the recovery processing tank body 1 in a welding manner, the bottom of the combustion tank 9 is provided with a pipe fitting base 4, the pipe fitting base 4 is connected with the combustion tank 9 through a flange, the outer surface of the pipe fitting base 4 is provided with an air inlet 10, the air inlet 10 is connected with the gas separation port 6 through a fan, and the separated isopropanol gas is conveyed to the inside of the air inlet 10 after being mixed with air through the fan.
Further, the outer surface of the recovery processing tank body 1 is provided with a liquid level meter 12, and the liquid level meter 12 is connected with the recovery processing tank body 1 through a support, so that the liquid level condition inside the recovery processing tank body 1 can be observed.
Further, one side at the top of the recovery processing tank body 1 is provided with an infusion port 7, the recovery liquid after simple filtration is sent into the inside of the recovery processing tank body 1 through the infusion port 7, one side of the recovery processing tank body 1 is provided with a liquid discharge port 8, the fountain solution after processing can be discharged through the liquid discharge port 8 for recycling, and the infusion port 7 and the liquid discharge port 8 extend to the inside of the heating evaporation cavity 13.
Further, the inside of burning jar 9 is provided with burning chamber 18, and the inside of burning chamber 18 is provided with ignition module 15, and ignition module 15's top is provided with ignition nozzle 17, and ignition module 15 strikes sparks to the isopropanol gas when exporting it to make the isopropanol gas burn, heat through the isopropanol gas burning production heats the recovery processing jar body 1 of top.
Further, the surface of burning jar 9 is provided with ventilation grid 11, can outwards discharge the gas after the inside burning in burning chamber 18 through ventilation grid 11, avoids the inside atmospheric pressure in burning chamber 18 too big, and the inside of pipe fitting base 4 is provided with gaseous reposition of redundant personnel pipeline 16, and gaseous reposition of redundant personnel pipeline 16 passes through flange joint with ignition module 15, ignites the operation through gaseous reposition of redundant personnel pipeline 16 with the gaseous input of isopropyl alcohol to ignition module 15 inside.
Further, the gas distribution pipeline 16 is connected with the gas inlet 10 through a flange, a control valve is arranged inside the gas distribution pipeline 16, and the isopropanol gas from the separator enters the gas distribution pipeline 16 through the gas inlet 10.
When the recovery device is used, the recovery liquid after simple filtration is sent into the recovery processing tank body 1 through the infusion port 7, combustion heating is carried out by means of external combustion-supporting gas when the combustion tank 9 is operated for the first time, after the recovery fountain solution in the heating evaporation cavity 13 is heated to generate steam, external combustion supporting can be cut off, isopropanol belongs to volatile combustible gas, after the recovery fountain solution is heated to generate steam, the isopropanol mixed in the fountain solution can be evaporated, then the generated isopropanol steam is upwards discharged into the gas-liquid separator 3 through the steam discharge port 2, moisture and isopropanol gas in the isopropanol steam can be separated through the gas-liquid separator 3, then the separated isopropanol gas is discharged through the gas separation port 6 and is conveyed into the air inlet 10 and the gas diversion pipeline 16 after being mixed with air by a fan, then, the isopropanol gas is input into the ignition assembly 15 through the gas diversion pipeline 16 for ignition operation, and the recovery processing tank body 1 above is heated by heat generated by the combustion of the isopropanol gas.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Green printing fountain solution circulation recovery processing device, including the recovery processing jar body (1), its characterized in that: the inside of the recovery processing tank body (1) is provided with a heating evaporation cavity (13), the inside of the heating evaporation cavity (13) is provided with a DS1631Z temperature sensor (14), the top of the recovery processing tank body (1) is provided with a steam discharge port (2), the steam discharge port (2) is fixedly connected with the recovery processing tank body (1), the upper end of the steam discharge port (2) is provided with a gas-liquid separator (3), the gas-liquid separator (3) is connected with the steam discharge port (2) through a flange, one side of the gas-liquid separator (3) is provided with a liquid separation port (5), the other side of the gas-liquid separator (3) is provided with a gas separation port (6), the bottom of the recovery processing tank body (1) is provided with a combustion tank (9), the combustion tank (9) is welded with the recovery processing tank body (1), the bottom of the combustion tank (9) is provided with a pipe fitting base (4, and the pipe fitting base (4) is connected with the combustion tank (9) through a flange, the outer surface of the pipe fitting base (4) is provided with an air inlet (10), and the air inlet (10) is connected with the gas separation port (6) through a fan.
2. The device for recycling and treating fountain solution for green printing according to claim 1, further comprising: the outer surface of the recovery processing tank body (1) is provided with a liquid level meter (12), and the liquid level meter (12) is connected with the recovery processing tank body (1) through a support.
3. The device for recycling and treating fountain solution for green printing according to claim 1, further comprising: one side at the top of the recovery processing tank body (1) is provided with an infusion port (7), one side of the recovery processing tank body (1) is provided with a liquid discharge port (8), and the infusion port (7) and the liquid discharge port (8) extend to the inside of the heating evaporation cavity (13).
4. The device for recycling and treating fountain solution for green printing according to claim 1, further comprising: the combustion device is characterized in that a combustion cavity (18) is arranged in the combustion tank (9), an ignition assembly (15) is arranged in the combustion cavity (18), and an ignition nozzle (17) is arranged at the top of the ignition assembly (15).
5. The device for recycling and treating green printing fountain solution according to claim 4, wherein: the surface of burning jar (9) is provided with ventilation grid (11), the inside of pipe fitting base (4) is provided with gaseous reposition of redundant personnel pipeline (16), and gaseous reposition of redundant personnel pipeline (16) pass through flange joint with ignition subassembly (15).
6. The device for recycling and treating green printing fountain solution according to claim 5, wherein: the gas distribution pipeline (16) is connected with the gas inlet (10) through a flange, and a control valve is arranged inside the gas distribution pipeline (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021593813.3U CN212805675U (en) | 2020-08-04 | 2020-08-04 | Green printing fountain solution recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021593813.3U CN212805675U (en) | 2020-08-04 | 2020-08-04 | Green printing fountain solution recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212805675U true CN212805675U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021593813.3U Active CN212805675U (en) | 2020-08-04 | 2020-08-04 | Green printing fountain solution recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212805675U (en) |
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2020
- 2020-08-04 CN CN202021593813.3U patent/CN212805675U/en active Active
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