CN212818604U - Plate flushing water circulation treatment device - Google Patents
Plate flushing water circulation treatment device Download PDFInfo
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- CN212818604U CN212818604U CN202021321640.XU CN202021321640U CN212818604U CN 212818604 U CN212818604 U CN 212818604U CN 202021321640 U CN202021321640 U CN 202021321640U CN 212818604 U CN212818604 U CN 212818604U
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Abstract
The application relates to a plate flushing water circulation treatment device, which comprises a circulation water tank, a water supply pump and a filter; the water supply pump is communicated with the circulating water tank through a water suction pipe, the water supply pump is connected with a water supply pipe, the other end of the water supply pipe is connected with a water inlet arranged on the plate washing machine, a water outlet of the plate washing machine is connected with a water outlet pipe, the other end of the water outlet pipe is connected with a filter, and the filter is communicated with the circulating water tank through a water return pipe; the plate flushing machine is provided with a plate flushing counter, the circulating water tank is connected with a water inlet pipe for supplying clean water, and the circulating water tank is provided with a drain pipe for discharging waste water. This application has the effect of the staff of being convenient for regularly changing towards version water.
Description
Technical Field
The application relates to the field of printing plate flushing water purification, in particular to a printing plate flushing water circulation treatment device.
Background
In the printing industry, the plate making and developing process is the most common process technology in the printing industry nowadays, and after each development and printing is finished, developing solution and impurities can be remained on the plate, and the residues can damage the printing effect of the image-text part, so that the printing resistance of the plate is reduced, and the quality and the production efficiency of a printing product are influenced. Therefore, the plate flushing machine is required to flush the plate after the development printing is finished every time, and the plate is flushed every time by using a large amount of clean water to flush the plate material so as to clear various residues on the plate material, so that a large amount of flushing water can be generated, and the production cost of enterprises is increased.
In the chinese utility model patent document with publication number CN207645960U, a plate-punching water circulation purification device is disclosed, which comprises a plate punching machine, a purified water tank set, a filter device and a water storage tank. The water purifying tank group is provided with a water inlet and a water outlet, and the water inlet is connected with a water outlet formed in the plate washing machine through a pipeline. The filtering device comprises a filter bag, a filter element and a super filter element which are communicated in sequence through a pipeline. The filter bag is connected with a water supply pipe, one end of the water supply pipe is communicated with the filter bag, the other end of the water supply pipe is connected to a water outlet of the water purification tank group, and a water supply pump is arranged on the water supply pipe. The plate washing water after being washed enters the water purification tank set through the water inlet of the water purification tank set to be precipitated and purified, the plate washing water after being precipitated and purified is pumped into the filtering device by the water feeding pump to be filtered, and the clean plate washing water after being filtered by the filter bag, the filter element and the super filter element enters the water storage tank. The purified plate flushing water can be recycled, so that a large amount of water resources are saved.
The above prior art solutions have the following drawbacks: the plate flushing water needs to be replaced regularly in use, workers may forget to replace the plate flushing water, the plate flushing effect is reduced, and the replacement of the plate flushing water is troublesome.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the staff to change the water of dashing the version regularly, this application provides a towards version hydrologic cycle processing apparatus.
The application provides a towards version hydrologic cycle processing apparatus adopts following technical scheme:
a plate flushing water circulation treatment device comprises a plate flushing machine, a water circulation tank, a water supply pump and a filter, wherein the plate flushing machine comprises a water circulation tank, a water supply pump and a filter; the water supply pump is communicated with the circulating water tank through a water suction pipe, the water supply pump is connected with a water supply pipe, the other end of the water supply pipe is connected with a water inlet arranged on the plate washing machine, a water outlet of the plate washing machine is connected with a water outlet pipe, the other end of the water outlet pipe is connected with a filter, and the filter is communicated with the circulating water tank through a water return pipe; the plate flushing machine is provided with a plate flushing counter, the circulating water tank is connected with a water inlet pipe for supplying clean water, and the circulating water tank is provided with a drain pipe for discharging waste water.
By adopting the technical scheme, the plate flushing water in the circulating water tank is pumped into the plate flushing machine by the water supply pump, the printing plate in the plate flushing machine is flushed, the cleaned plate flushing water flows back into the circulating water tank after being filtered by the filter, the plate flushing machine is provided with the plate flushing counter, a proper count value is selected according to the size of the printing plate and the amount of used developing solution, after the preset count value is reached, the drain pipe is opened to remove the plate flushing water after repeated utilization, the clean plate flushing water is added again through the water inlet pipe after the plate flushing water is put out, and the plate flushing effect of the plate flushing machine is favorably improved.
Furthermore, a precipitation water tank is connected between the plate washing machine and the filter, the precipitation water tank is communicated with a water outlet of the plate washing machine, an overflow opening is formed in the precipitation water tank, and the overflow opening is communicated with the filter.
Through adopting above-mentioned technical scheme, the printing plate machine exhaust towards the version aquatic and contain impurity, set up the precipitation tank between printing plate machine and filter towards, make the impurity that dashes in the version aquatic deposit in the precipitation tank, and the filter is linked together with the gap that precipitates the water tank, can effectively reduce the impurity that enters into in the filter, has improved the purifying effect to towards the version water, has prolonged the life of filter simultaneously.
Furthermore, a filter screen is arranged at the joint of the settling water tank and the filter.
Through adopting above-mentioned technical scheme, impurity in the precipitation water tank is blockked by the filter screen, has reduced the impurity that flows into in the filter to the life of filter has further been improved.
Furthermore, a sewage purification device is connected to the drain pipe.
Through adopting above-mentioned technical scheme, when changing towards version water in the circulating water tank, towards version water and discharge through sewage purification device treatment again, the sewage after the processing is cleaner to reduce the influence of sewage to the environment, improved greatly and towards version hydrologic cycle processing apparatus's application nature.
Furthermore, the pipe that absorbs water communicates with the inlet tube each other, it is provided with the valve that absorbs water to absorb water to manage to be located between inlet tube and the circulating water tank, the one end that the pipe that absorbs water was kept away from to the inlet tube is provided with the valve that intakes.
Through adopting above-mentioned technical scheme, when the version water that dashes in the circulating water tank needs to be changed, open the drain pipe and discharge waste water, close the water suction valve this moment, open the inlet valve, clean water in the inlet tube is by direct suction to dash in the version machine, water after scouring flows into the circulating water tank again after the filter, close drain pipe and inlet valve this moment, open the water suction valve, the working shaft continues to dash the version water suction with in the circulating water tank to dash in the version machine, so set up when not closing device, the change of dashing the version water, thereby the production efficiency of enterprise has been improved.
Furthermore, a transparent panel for observing the water level is arranged on the side wall of the circulating water tank.
Through adopting above-mentioned technical scheme, when changing the circulating water, transparent panel on the circulating water tank lateral wall is favorable to observing towards the water level and the clean degree of version water to the staff of being convenient for changes towards the version water.
Furthermore, the bottom of the circulating water tank is provided with an inclined hopper convenient for collecting sediments, and one end of the inclined hopper far away from the circulating water tank is communicated with a drain pipe.
Through adopting above-mentioned technical scheme, along with the repetitious usage that dashes version water, circulation tank bottom can deposit there is impurity, and circulation tank's bottom sets up to the slope fill, is favorable to collecting impurity to be convenient for clear up.
Furthermore, the junction of circulating water tank and drain pipe can be dismantled and be provided with the edulcoration funnel.
Through adopting above-mentioned technical scheme, when changing towards version water in the circulating water tank, the sedimentary impurity in circulating water tank bottom is collected by the edulcoration funnel, and the edulcoration funnel that can dismantle the setting is favorable to the staff to clear up the impurity in the circulating water tank, has improved towards version water circulation processing apparatus's application.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the plate flushing water in the circulating water tank is pumped into the plate flushing machine by a water supply pump to flush printing plates in the plate flushing machine, the cleaned plate flushing water flows back into the circulating water tank after being filtered by a filter, a plate flushing counter is arranged on the plate flushing machine, a proper count value is selected according to the size of the printing plates and the amount of used developing solution, after a preset count value is reached, a drain pipe is opened to remove the plate flushing water which is reused for many times, and clean plate flushing water is added again through a water inlet pipe after the plate flushing water is completely discharged, so that the plate flushing effect of the plate flushing machine is improved;
2. the plate flushing water discharged by the plate flushing machine contains impurities, the precipitation water tank is arranged between the plate flushing machine and the filter, so that the impurities in the plate flushing water are precipitated in the precipitation water tank, and the filter is communicated with the overflow port of the precipitation water tank, so that the impurities entering the filter can be effectively reduced, the purification effect of the plate flushing water is improved, and the service life of the filter is prolonged;
3. when the version that dashes in the circulating water tank needs to be changed, open the drain pipe and discharge waste water, close the water suction valve this moment, open water inlet valve, clean water in the inlet tube is by direct suction to dash in the version machine, water after scouring flows into the circulating water tank again after the filter, close drain pipe and water inlet valve this moment, open water suction valve, the working shaft continues to dash the version water suction with in the circulating water tank to dash in the version machine, so set up when not closing equipment, the change of dashing the version water, thereby the production efficiency of enterprise has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a plate-punching water circulation treatment device according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a plate punching machine in a plate punching water circulation treatment device according to an embodiment of the present application;
FIG. 3 is a schematic sectional view of a settling tank in a plate flushing water circulation treatment device according to an embodiment of the present application;
FIG. 4 is a schematic sectional view of a circulation tank in a plate-making water circulation treatment apparatus according to an embodiment of the present application.
Description of reference numerals: 1. a plate developing machine; 2. a circulating water tank; 3. a water supply pump; 4. a filter; 5. a suction pipe; 6. a water supply pipe; 7. a water inlet; 8. a water outlet; 9. a water outlet pipe; 10. a water filter pipe; 11. a water return pipe; 12. a plate punching counter; 13. a water inlet pipe; 14. a drain pipe; 15. a settling water tank; 16. an overflow port; 17. a filter screen; 18. a sewage purification device; 19. a water suction valve; 20. a water inlet valve; 21. a transparent panel; 22. an inclined bucket; 23. an impurity removal funnel; 24. a drain valve; 25. collecting tank; 26. a circulation pump; 27. a three-way valve; 28. and (4) mounting the groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses towards version hydrologic cycle processing apparatus. Referring to fig. 1 and 2, a printing plate flushing water circulation treatment device comprises a rectangular stainless steel circulation water tank 2, printing plate flushing water is filled in the circulation water tank 2, a rectangular transparent panel 21 for observing water level is arranged on the peripheral side wall of the circulation water tank 2, and the transparent panel 21 in the embodiment can be a glass panel. The peripheral side wall of the circulating water tank 2 close to the bottom is connected with a water suction pipe 5, the water suction pipe 5 is communicated with a water supply pump 3, and the water supply pump 3 injects the plate flushing water in the circulating water tank 2 into the plate flushing machine 1.
Be provided with water inlet 7 and delivery port 8 on the machine of dashing version 1, water inlet 7 is linked together through delivery pipe 6 with feed pump 3, is provided with the collecting vat 25 that is used for accomodating towards version water in the machine of dashing version 1, and the inside of dashing the machine of version 1 is provided with circulating pump 26, and feed pump 3 will dash during version water from water inlet 7 suction is to dashing the machine of version 1, and the waste water after having washed the printing plate assembles and gathers in collecting vat 25, is taken out delivery port 8 by the waste water in circulating pump 26 with the collecting vat 25 again.
Referring to fig. 1 and 3, a water outlet 8 of the plate washing machine 1 is connected with a rectangular precipitation water tank 15 through a water outlet pipe 9, an overflow port 16 is formed in the side wall of the precipitation water tank 15 far away from the bottom, the overflow port 16 of the precipitation water tank 15 is communicated with a filter 4 through the water outlet pipe 9, a filter screen 17 is installed at the connection position of the overflow port 16 and the water outlet pipe 9, and the overflow port 16 of the precipitation water tank 15 is communicated with the filter 4 through a filter pipe 10. The plate flushing water discharged from the plate flushing machine 1 may contain particle impurities, the water outlet 8 of the plate flushing machine 1 is connected with the precipitation water tank 15 and used for collecting the particle impurities, the overflow port 16 arranged on the precipitation water tank 15 can effectively reduce the impurities flowing into the filter 4, and the filter screen 17 arranged at the connection position of the overflow port 16 and the water outlet pipe 9 further reduces the impurities flowing into the filter 4, so that the service life of the filter 4 is prolonged.
Waste water discharged from the settling water tank 15 flows into the filter 4, the filter 4 further filters impurities, developing solution and the like in the plate flushing water, the filtered plate flushing water can be continuously recycled for several times, one end, far away from the water filtering pipe 10, of the filter 4 is connected with the water return pipe 11, the filter 4 is communicated with the circulating water tank 2 through the water return pipe 11, and the filtered plate flushing water flows back to the circulating water tank 2 through the water return pipe 11 again. The circulation realizes the recycling of the plate flushing water, saves a large amount of water resources, and reduces the production cost of enterprises.
Be connected with drain pipe 14 on circulating water tank 2's the bottom lateral wall, be provided with drain valve 24 on the drain pipe 14, after making a dash version water process multi-time use when circulating water tank 2, the effect of washing reduces, opens drain valve 24 this moment, and the version water that dashes that will unable continuation of using discharges. The drain pipe 14 is connected with a sewage purification device 18, and after the waste printing plate flushing water is treated by the sewage purification device 18, particle impurities and harmful substances in the printing plate flushing water are reduced, so that the environment is protected.
Referring to fig. 1 and 4, circulation tank 2's bottom sets up to be the slope of four prismatic table forms and fights 22, the one end of fighting 22 keeping away from circulation tank 2 in the slope with be connected with drain pipe 14, the one end of fighting 22 near drain pipe 14 in the slope is provided with the cross-section and is circular mounting groove 28, install edulcoration funnel 23 in mounting groove 28, slope is fought 22 and is convenient for assemble the impurity of circulation tank 2 bottom, the impurity after assembling falls into on edulcoration funnel 23, it clears up impurity to take out edulcoration funnel 23, thereby the cleanliness factor of the water of dashing the version in circulation tank 2 has been improved.
The water suction pipe 5 is connected with a water inlet pipe 13 for supplementing clean water between the water supply pump 3 and the circulating water tank 2, a three-way valve 27 is arranged at the joint of the water inlet pipe 13 and the water suction pipe 5, a water suction valve 19 is arranged between the three-way valve 27 and the circulating water tank 2 on the water suction pipe 5, and a water inlet valve 20 is arranged at one end of the water suction pipe 5 far away from the three-way valve 27.
A plate flushing counter 12 is arranged on the plate flushing machine 1, the proper plate flushing quantity is set according to the size of the printing plate and the quantity of the residual developing solution on the printing plate, when the plate flushing quantity reaches a set value, a worker opens a water inlet valve 20 and a water discharge valve 24 and closes a water suction valve 19, at the moment, the waste plate flushing water is discharged out of the circulating water tank 2, and the clean plate flushing water directly enters the water supply pump 3; after the abandonment is discharged towards version water, close drainage valve 24, treat that the clear version water that dashes in the circulating water tank 2 adds when enough, open water suction valve 19, close inlet valve 20, the working shaft 3 will continue to draw from circulating water tank 2 and towards version water, so change towards version water in circulating water tank 2, and at the in-process that changes towards version water, need not close towards version machine 1, improved production efficiency greatly.
The implementation principle of the plate flushing water circulation treatment device in the embodiment of the application is as follows: the plate flushing water in the circulating water tank 2 enters the plate flushing machine 1 through the water supply pump 3, a printing plate in the plate flushing machine 1 is flushed, the flushed plate flushing water is collected in the collecting tank 25, the circulating pump 26 arranged in the plate flushing machine 1 discharges the plate flushing water in the collecting tank 25 into the precipitation water tank 15, the plate flushing water in the precipitation water tank 15 flows into the filter 4 from the overflow port 16, the filter screen 17 arranged at the position out of the overflow port 16 has a certain filtering effect on impurities, and the impurities in the plate flushing water are further filtered by the filter 4 and then flow into the circulating water tank 2, so that the recycling of the plate flushing water is realized.
After the plate flushing counter 12 arranged on the plate flushing machine 1 reaches the preset plate flushing water, the drainage valve 24 is opened, the plate flushing water which cannot be continuously used flows into the sewage purification device 18 through the drainage pipe 14 for treatment, the water suction valve 19 is closed, the water inlet valve 20 is opened, the clean plate flushing water flows into the plate flushing machine 1 through the water supply pump 3, the drainage valve 24 is closed after the wastewater in the circulating water tank 2 is discharged, the water suction valve 19 is opened after sufficient clean plate flushing water is injected, the water inlet valve 20 is closed, and the water supply pump 3 can circularly use the clean plate flushing water. The slope fill 22 that the circulation tank 2 bottom set up is favorable to collecting the impurity in the circulation tank 2, and the edulcoration funnel 23 that the one end that circulation tank 2 was kept away from to slope fill 22 sets up is convenient for clear up the impurity in the circulation tank 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a towards version hydrologic cycle processing apparatus, includes towards version machine (1), its characterized in that: comprises a circulating water tank (2), a water supply pump (3) and a filter (4); the plate washing machine is characterized in that the water supply pump (3) is communicated with the circulating water tank (2) through a water suction pipe (5), the water supply pump (3) is connected with a water supply pipe (6), the other end of the water supply pipe (6) is connected with a water inlet (7) arranged on the plate washing machine (1), a water outlet (8) of the plate washing machine (1) is connected with a water outlet pipe (9), the other end of the water outlet pipe (9) is connected with a filter (4), and the filter (4) is communicated with the circulating water tank (2) through a water return pipe (11); the plate flushing machine (1) is provided with a plate flushing counter (12), the circulating water tank (2) is connected with a water inlet pipe (13) for supplying clean water, and the circulating water tank (2) is provided with a drain pipe (14) for discharging waste water.
2. The plate punching water circulation treatment device according to claim 1, characterized in that: a precipitation water tank (15) is connected between the plate washing machine (1) and the filter (4), the precipitation water tank (15) is communicated with a water outlet (8) of the plate washing machine (1), an overflow opening (16) is formed in the precipitation water tank (15), and the overflow opening (16) is communicated with the filter (4).
3. The plate punching water circulation treatment device according to claim 2, characterized in that: a filter screen (17) is arranged at the joint of the settling water tank (15) and the filter (4).
4. The plate punching water circulation treatment device according to claim 1, characterized in that: and the drain pipe (14) is connected with a sewage purification device (18).
5. The plate punching water circulation treatment device according to claim 1, characterized in that: the water suction pipe (5) is communicated with the water inlet pipe (13) mutually, the water suction pipe (5) is arranged between the water inlet pipe (13) and the circulating water tank (2) and is provided with a water suction valve (19), and one end, far away from the water suction pipe (5), of the water inlet pipe (13) is provided with a water inlet valve (20).
6. The plate punching water circulation treatment device according to claim 1, characterized in that: and a transparent panel (21) for observing the water level is arranged on the side wall of the circulating water tank (2).
7. The plate punching water circulation treatment device according to claim 1, characterized in that: the bottom of the circulating water tank (2) is provided with an inclined hopper (22) convenient for collecting sediments, and one end of the inclined hopper (22) far away from the circulating water tank (2) is communicated with the drain pipe (14).
8. The plate punching water circulation treatment device according to claim 1, characterized in that: the junction of the circulating water tank (2) and the drain pipe (14) is detachably provided with an impurity removal funnel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021321640.XU CN212818604U (en) | 2020-07-07 | 2020-07-07 | Plate flushing water circulation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021321640.XU CN212818604U (en) | 2020-07-07 | 2020-07-07 | Plate flushing water circulation treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212818604U true CN212818604U (en) | 2021-03-30 |
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ID=75182012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021321640.XU Active CN212818604U (en) | 2020-07-07 | 2020-07-07 | Plate flushing water circulation treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212818604U (en) |
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2020
- 2020-07-07 CN CN202021321640.XU patent/CN212818604U/en active Active
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