CN218811118U

CN218811118U - Plate room is towards version water sewage treatment plant

Info

Publication number: CN218811118U
Application number: CN202222733676.4U
Authority: CN
Inventors: 张伟; 于明伟
Original assignee: Yintong Tianxia Printing Technology Co ltd
Current assignee: Yintong Tianxia Printing Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-07
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a version room is towards version water sewage treatment plant belongs to the printing and is towards version technical field, including filtering processing apparatus, waste liquid pond, circulation clean water basin, towards version pond and developing solution pond, the one end of filtering processing apparatus is equipped with the delivery port of connecting the moisturizing pipe of purified water, the other end of filtering processing apparatus is equipped with the water inlet of connecting a pump outlet pipe, the delivery port is connected with circulation clean water pond through the moisturizing pipe of purified water, the water inlet is connected with first drawing liquid pump through a pump outlet pipe, and one side of filtering processing apparatus still is equipped with a plurality of explosive barrels, and the explosive barrel top is equipped with the doser, and the explosive barrel passes through the pencil and is connected with filtering processing apparatus, and the outside in waste liquid pond is equipped with first drawing liquid pump and first water level controller, and first drawing liquid pump is gone into the water pipe through a pump and is connected with the waste liquid pond, and circulation clean water pond outside is equipped with second drawing liquid pump and second water level controller, and this version room is towards version water sewage treatment plant, can satisfy processing and reuse of sewage.

Description

Plate room is towards version water sewage treatment plant

Technical Field

The utility model belongs to the technical field of the printing is towards the version, concretely relates to version room is towards version water sewage treatment plant.

Background

In modern printing industry, the printing enterprise carries out the technology of developing after adopting the direct plate-making of computer more, all will wash the version with developing plate-making machine in the plate-making process flow before complete printing at every turn, work completion back when plate-making is developed, can residual part developer solution and impurity on the version material, the printing effect of picture and text part can be destroyed to these residues, cause the printing plate rate of nai seal to descend, influence printing product quality and production efficiency, consequently, the printing enterprise need use a large amount of clean water to wash the version material every day, clear away various on the version material and remain, the waste water after washing often carries out the cyclic utilization of being convenient for of filtration purification through circulating device, be used for reducing the waste of water resource.

The modularization degree is lower in use for current circulating device, and the operation of filling liquid medicine is also comparatively troublesome, has realized filtration purification through circulating device, but the aquatic alkali content after handling still is high, is difficult to carry out the recycle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a version room dashes version water sewage treatment plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plate-flushing sewage treatment device for a plate room comprises a filtering treatment device, a waste liquid pool, a circulating clean water pool, a plate flushing pool and a developing liquid pool, wherein a water outlet connected with a purified water replenishing pipe is formed in one end of the filtering treatment device, a water inlet connected with a water outlet pipe is formed in the other end of the filtering treatment device, the water outlet is connected with the circulating clean water pool through the purified water replenishing pipe, the water inlet is connected with a first liquid pump through the water outlet pipe, a plurality of medicine adding barrels are further arranged on one side of the filtering treatment device, and a medicine adding device is arranged at the tops of the medicine adding barrels;

the doser passes through the pencil and filters processing apparatus and be connected, the outside in waste liquid pond is equipped with first drawing liquid pump and first water level controller, first drawing liquid pump is gone into the water pipe through one and is connected with the waste liquid pond, circulation clear water pond outside is equipped with second drawing liquid pump and second water level controller, the second drawing liquid pump is gone into the water pipe through two and is connected with circulation clear water pond, the second drawing liquid pump still is pumped the water pipe through two and is connected with the precision filtration jar, the precision filtration jar is connected with towards the version pond through communicating pipe, it is connected with the waste liquid pond through the waste pipe to wash the version pond, the water purification moisturizing pipe is connected with circulation clear water pond, the circulation clear water pond outside still is equipped with running water moisturizing pipe.

Preferably, two sludge discharge ports are formed in the lower side of the filtering treatment device, and a slag discharge port is formed in the upper side of the filtering treatment device.

Preferably, a pump outlet pipe is connected with the output end of a first liquid pump, the pump inlet pipe is connected with the input end of the first liquid pump, a first control line, a first upper liquid level sensor and a first lower liquid level sensor are led out of the first water level controller, the first control line is connected with the first liquid pump, the first upper liquid level sensor is located at an upper water level in the waste liquid pool, and the first lower liquid level sensor is located at a lower water level in the waste liquid pool.

Preferably, the second pump water pumping pipe is connected with an input end of a second liquid pumping pump, the second pump water pumping pipe is connected with an output end of the second liquid pumping pump, a second control line, a second upper liquid level sensor and a second lower liquid level sensor are led out of the outside of the second water level controller, the second control line is connected with the second liquid pumping pump, the second upper liquid level sensor is located at an upper water level in the circulating clear water tank, and the second lower liquid level sensor is located at a lower water level in the circulating clear water tank.

Preferably, the plate flushing tank and the developing solution tank share one tank body, and the waste solution tank and the circulating clean water tank share one tank body.

The utility model discloses a technological effect and advantage:

the plate flushing water sewage treatment device of the plate room is characterized in that the main body of the filtering treatment device is an air flotation machine, firstly, plate flushing wastewater of a plate flushing tank flows into a waste liquid tank of a circulating module, when a water level high point is reached, a first liquid pumping pump works to pump the wastewater into the waste water tank of the purifying module, at the same time, a liquid medicine is automatically added into a medicine adding device above a medicine adding barrel, the sewage subjected to medicine adding reaction enters the air flotation tank of the filtering treatment device to be mixed and contacted with pressure dissolved air water, so that a flocculating constituent is adhered to a fine micro bubble upper body and then enters an air flotation area, the flocculating constituent floats to the water surface under the action of air flotation force to form floating slag, after the lower layer of clear water flows to a clear water tank of the filtering treatment device through a water collector, one part of the clear water flows back to be used as dissolved air, the rest of the clear water returns to the circulating clear water tank through an overflow port to be supplied to the plate flushing machine for use, and after the floating slag on the water surface of the air flotation tank reaches a specific thickness, the floating slag is scraped into an air flotation machine to be discharged;

the first liquid pump and the first water level controller are in horizontal replacement structure with the second liquid pump and the second water level controller, and the modular structure is favorable for reducing the maintenance cost of the waste liquid pool, the circulating clean water pool, the plate flushing pool and the external additional structure of the developing liquid pool.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the upper side of the partition structure adopted by the waste liquid tank and the circulating clean water tank, and the plate flushing tank and the developing solution tank in the embodiment of the present invention;

fig. 3 is a schematic structural view of a sectioning state at a joint of the waste liquid tank and the circulating clean water tank and a partition plate structure adopted by the plate flushing tank and the developing solution tank.

In the figure: 1. a filtration treatment device; 101. a water outlet; 102. a slag discharge port; 103. a water inlet; 104. a sludge discharge port; 2. a medicine adding barrel; 201. a medicine adding device; 202. a medicine tube; 3. a first liquid pump; 4. a pump outlet pipe; 5. a water pump inlet pipe; 6. a first water level controller; 601. a first control line; 602. a first upper level sensor; 603. a first lower level sensor; 7. a waste liquid tank; 8. circulating a clean water tank; 9. a second liquid pump; 10. a second water level controller; 1001. a second control line; 1002. a second upper level sensor; 1003. a second lower level sensor; 11. pumping a water pipe into the pump; 12. a water outlet pipe of the second pump; 13. a precise filtering tank; 14. a communicating pipe; 15. a plate punching pool; 16. a developing solution tank; 17. a waste pipe; 18. a tap water replenishing pipe; 19. a purified water replenishing pipe; 20. a tank wall; 21. tabletting; 22. match-making screws; 23. a partition plate; 24. a sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a plate-washing water sewage treatment device for a plate house comprises a filtering treatment device 1, a waste liquid tank 7, a circulating clean water tank 8, a plate-washing tank 15 and a developing liquid tank 16, wherein the filtering treatment device 1 is mainly an air flotation machine, one end of the filtering treatment device 1 is provided with a water outlet 101 connected with a purified water replenishing pipe 19, the other end of the filtering treatment device 1 is provided with a water inlet 103 connected with a water outlet pipe 4, the water outlet 101 is connected with the circulating clean water tank 8 through the purified water replenishing pipe 19, the water inlet 103 is connected with a first liquid pump 3 through the water outlet pipe 4, one side of the filtering treatment device 1 is also provided with a plurality of medicine adding barrels 2, the tops of the medicine adding barrels 2 are provided with medicine adding devices 201, the concrete structure of the chemical feeder 201 is not described in detail in the prior art, the wall structure adopted by the waste liquid tank 7, the circulating clean water tank 8, the plate flushing tank 15 and the developing solution tank 16 is the tank wall 20, the partition structure in the waste liquid tank 7, the circulating clean water tank 8, the plate flushing tank 15 and the developing solution tank 16 is a partition plate 23, the structure with the U-shaped cross section is arranged outside the semicircular edge of the partition plate 23, the sealing strip 24 is positioned in a groove in the tank wall 20, the pressing sheet 21 is rotatably connected with the tank wall 20 through a match screw 22, a plurality of grooves distributed at equal intervals are formed in the tank wall 20, the plate flushing tank 15 and the developing solution tank 16 share one tank body, and the waste liquid tank 7 and the circulating clean water tank 8 share one tank body.

Referring to fig. 1, a chemical feeder 201 is connected with a filtration treatment device 1 through a chemical tube 202, a first liquid pump 3 and a first water level controller 6 are arranged outside a waste liquid pool 7, the first liquid pump 3 is connected with the waste liquid pool 7 through a water pumping pipe 5, a second liquid pump 9 and a second water level controller 10 are arranged outside a circulating clear water pool 8, the second liquid pump 9 is connected with the circulating clear water pool 8 through a water pumping pipe 11, the second liquid pump 9 is further connected with a precise filter tank 13 through a water pumping pipe 12, the precise filter tank 13 is connected with a flushing tank 15 through a communicating pipe 14, the flushing tank 15 is connected with the waste liquid pool 7 through a waste water pipe 17, a purified water replenishing pipe 19 is connected with the circulating clear water pool 8, a tap water replenishing pipe 18 is further arranged outside the circulating clear water pool 8, the first liquid pump 3 is matched with the first water level controller 6 to realize water level control inside the waste liquid pool 7, the precise filter tank 13 is of the prior art in specific structure, two sludge discharge ports 104 are arranged on the lower side of the filtration treatment device 1, and the sludge discharge port 102 and the end of the sludge discharge port 102.

Referring to fig. 1, a pump-out water pipe 4 is connected to an output end of a first liquid pump 3, a pump-in water pipe 5 is connected to an input end of the first liquid pump 3, a first control line 601, a first upper liquid level sensor 602 and a first lower liquid level sensor 603 are led out from an exterior of a first water level controller 6, the first control line 601 is used for starting the first liquid pump 3, the first upper liquid level sensor 602 and the first lower liquid level sensor 603 are used for detecting a water level in a waste liquid tank 7, the first control line 601 is connected to the first liquid pump 3, the first upper liquid level sensor 602 is located at an upper water level in the waste liquid tank 7, the first lower liquid level sensor 603 is located at a lower water level in the waste liquid tank 7, a second pump-in water pipe 11 is connected to an input end of a second liquid pump 9, a second pump-out water pipe 12 is connected to an output end of the second liquid pump 9, a second control line 1001, the second upper liquid level sensor 1002 and a second lower liquid level sensor 1003 are led out from an exterior of the second water level controller 10, the second upper liquid level sensor 1002 and the second liquid level sensor 1002 are used for detecting an upper liquid level 1003, the second liquid level sensor 1002 is located in the second liquid pump 1002, the upper liquid level sensor 1002 is connected to a lower liquid level sensor 1002, the second liquid level sensor 1002, and the second liquid pump 1002 is located in the second liquid level tank 1002, the second liquid pump 1001, the second liquid level sensor 1002 is used for starting the upper liquid level sensor 1002, and the second liquid level sensor 1002 is located in the second liquid level tank 1002, the second liquid pump 8, the second liquid level sensor 1002 is connected to start the second liquid level sensor 1002, the lower liquid level sensor 1002, the second liquid level sensor 1002 is connected to start the second liquid pump 8, and the second liquid level sensor 1002.

The working principle is as follows:

when the plate flushing sewage treatment device for the plate room is used, waste water in a plate flushing pool 15 enters a waste liquid pool 7 through a waste water pipe 17, a second liquid pump 9 pumps water in a circulating clean water pool 8 into a precise filter tank 13 through a second water pumping-in pipe 11 and a second water pumping-out pipe 12, the precise filter tank 13 plays a role in filtering, and water filtered by the precise filter tank 13 is injected into the plate flushing pool 15 through a communicating pipe 14;

the first liquid pump 3 pumps water in the waste liquid pool 7 through a water pumping pipe 5 and pumps the water into the filtering treatment device 1 through a water pumping pipe 4 and a water inlet 103, the medicine adding barrel 2 injects medicines into the filtering treatment device 1 through the medicine adding device 201 and the medicine pipe 202 above the medicine adding barrel while pumping water into the filtering treatment device 1, the filtering treatment device 1 inputs the input purified water after sewage treatment into the circulating clear water pool 8 through a water outlet 101 and a purified water replenishing pipe 19, waste residues after the filtering treatment device 1 finishes treatment are output from a residue discharge port 102, and sludge after the filtering treatment device 1 finishes treatment is discharged from a sludge discharge port 104;

the running water replenishing pipe 18 injects water into the circulating clean water tank 8 through the water pressure of the municipal water supply device, whether new water is introduced can be controlled by adding a valve on the running water replenishing pipe 18, the second water level controller 10 detects the water level in the circulating clean water tank 8 through the second upper liquid level sensor 1002 and the second lower liquid level sensor 1003, if the water in the circulating clean water tank 8 is excessive, the second liquid pump 9 is started through the second control line 1001 to discharge the water in the circulating clean water tank 8, the first water level controller 6 detects the water level in the waste liquid tank 7 through the first upper liquid level sensor 602 and the first lower liquid level sensor 603, and if the water in the waste liquid tank 7 is excessive, the first liquid pump 3 is started through the first control line 601 to discharge the water in the waste liquid tank 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the invention, and equivalent alternatives or modifications according to the technical solution of the invention and the practical idea thereof should be covered by the scope of the invention.

Claims

1. The utility model provides a version room dashes version water sewage treatment plant, includes filters processing apparatus (1), waste liquid pond (7), circulation clean water pond (8), dashes version pond (15) and developer tank (16), its characterized in that: one end of the filtering treatment device (1) is provided with a water outlet (101) connected with a purified water replenishing pipe (19), the other end of the filtering treatment device (1) is provided with a water inlet (103) connected with a water outlet pipe (4), the water outlet (101) is connected with a circulating clear water tank (8) through the purified water replenishing pipe (19), the water inlet (103) is connected with a first liquid pump (3) through the water outlet pipe (4), one side of the filtering treatment device (1) is also provided with a plurality of dosing barrels (2), and the tops of the dosing barrels (2) are provided with a doser (201);

doser (201) are connected with filtration processing apparatus (1) through pencil (202), the outside of waste liquid pond (7) is equipped with first drawing liquid pump (3) and first water level controller (6), first drawing liquid pump (3) are gone into water pipe (5) and are connected with waste liquid pond (7) through a pump, circulation clear water pond (8) outside is equipped with second drawing liquid pump (9) and second water level controller (10), second drawing liquid pump (9) are gone into water pipe (11) and are connected with circulation clear water pond (8) through two pumps, second drawing liquid pump (9) are still gone out water pipe (12) through two pumps and are connected with precision filtration jar (13), precision filtration jar (13) are connected with towards version pond (15) through communicating pipe (14), it is connected with waste liquid pond (7) through waste water pipe (17) to dash version pond (15), it is connected with circulation clear water pond (8) to purify water moisturizing pipe (19), it still is equipped with running water moisturizing pipe (18) to circulate clear water pond (8) outside.

2. The plate-making room plate-flushing sewage treatment device according to claim 1, characterized in that: two sludge discharge ports (104) are formed in the lower side of the filtering treatment device (1), and a slag discharge port (102) is formed in the upper side of the filtering treatment device (1).

3. The plate-making room plate-flushing sewage treatment device according to claim 1, characterized in that: the utility model discloses a liquid level sensor, including a pump outlet pipe (4), a pump inlet pipe (5) and a first drawing liquid pump (3), a pump outlet pipe (4) is connected with the output of first drawing liquid pump (3), a pump inlet pipe (5) is connected with the input of first drawing liquid pump (3), first control line (601), first last level sensor (602) and first level sensor (603) down are drawn forth to first water level controller (6) outside, first control line (601) is connected with first drawing liquid pump (3), first last level sensor (602) are located the last water level in waste liquid pond (7), first level sensor (603) are located the lower water level in waste liquid pond (7).

4. The plate-making room plate-flushing sewage treatment device according to claim 1, characterized in that: the water pipe (11) is gone into to two pumps and the input of second drawing liquid pump (9) is connected, two pump outlet pipe (12) are connected with the output of second drawing liquid pump (9), level sensor (1002) and second lower level sensor (1003) are gone up to second control line (1001), second in the outside of second water level controller (10), second control line (1001) are connected with second drawing liquid pump (9), level sensor (1002) are located the upper water level in circulating clean water basin (8) in the second, the lower water level in level sensor (1003) extrinsic cycle clean water basin (8) is down.

5. The plate-making room plate-flushing sewage treatment device according to claim 1, characterized in that: the plate flushing tank (15) and the developing solution tank (16) share one tank body, and the waste solution tank (7) and the circulating clear water tank (8) share one tank body.