CN219823752U

CN219823752U - CTP publishing machine dashes version purifier for water

Info

Publication number: CN219823752U
Application number: CN202320459291.5U
Authority: CN
Inventors: 彭战
Original assignee: Xi'an Xinhua Printing Co ltd
Current assignee: Xi'an Xinhua Printing Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-10-13
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to a purifying device for printing plate flushing water of a CTP (computer to plate) publisher, which relates to the technical field of publishers and comprises a wastewater collection bucket, a filtering component and a wastewater pipe, wherein the wastewater collection bucket is arranged below a working table of the CTP publisher, the wastewater collection bucket is connected with the filtering component through the wastewater pipe, the filtering component is arranged in the CTP publisher, and the filtering component is used for purifying wastewater. The utility model has the effect of eliminating harmful substances in CTP plate washing water.

Description

CTP publishing machine dashes version purifier for water

Technical Field

The utility model relates to the field of publishers, in particular to a purifying device for printing plate water of a CTP publisher.

Background

CTP publishers belong to pre-press devices. The earliest CTP technology was introduced by kodak in 1995, and the significant advantage of CTP publishers was the ability to help businesses increase efficiency and benefit.

The plate flushing water is waste water generated by flushing a photosensitive layer on a non-image-text part and CTP developing solution remained on a plate surface in a large amount of clean water in the process of manufacturing a printing plate by a CTP (computer to plate) publisher in a printing factory. The main components of the wastewater comprise: tap water, gum arabic, CTP photosensitive layer (trace nitrogen oxides, sulfur oxides) and a small amount of CTP developer.

CTP plate washing water has a large amount of substances harmful to the environment, soil, etc., and thus must be effectively treated before being discharged.

Disclosure of Invention

The utility model provides a purifying device for CTP printing water for a CTP publishing machine in order to eliminate harmful substances in the CTP printing water.

The utility model provides a purifying device for CTP publishing machine plate flushing water, which adopts the following technical scheme:

the utility model provides a CTP publishing machine dashes version purifier for water, includes waste water collection fill, filter component and waste pipe, waste water collection fill sets up in CTP publishing machine's table surface below, waste water collection fill passes through waste pipe connection with filter component, filter component locates in the CTP publishing machine, filter component is used for purifying waste water.

Through adopting above-mentioned technical scheme, in CTP publisher operation in-process, dash version water and flow into filter assembly through waste water collection fill, can supply CTP publisher again after will dash version water filtration purification by filter assembly and use or discharge, reach the effect of eliminating the harmful substance in the CTP dash version water, avoid dash version water pollution environment, but the reuse of water after the processing reduces the water waste.

Optionally, filter component includes storage water tank, case lid, filter core and spiral shell type filter tube, case lid and storage water tank joint, the filter core sets up in the storage water tank, filter core one end and case lid fixed connection, the waste pipe passes case lid and the inside intercommunication of filter core, a plurality of through-holes have been seted up to case lid one end is kept away from to the filter core, spiral shell type filter tube sets up along the storage water tank inner wall and with storage water tank inner wall fixed connection, the equal fixedly connected with filter screen in spiral shell type filter tube both ends, spiral shell type filter tube one end is located storage water tank bottom, the other end passes the storage water tank lateral wall and extends to the storage water tank outside.

Through adopting above-mentioned technical scheme, dash version water and carry out filtration adsorption to harmful substance wherein through the filter core, can get rid of a part impurity, the version water that dashes after once filtering is placed in the storage water tank through the through-hole of filter core bottom and is settled, the rethread spiral shell type filter tube is taken out the storage water tank with the version water that dashes after once filtering, filter screen at spiral shell type filter tube both ends is passed through, carry out secondary filtration to impurity, the particulate matter that dashes that contain in the version water, further improve the filtration purification effect of filter component to dashing version water, eliminate the harmful substance in the CTP dash version water.

Optionally, a screen is arranged in the wastewater collection bucket, and the screen is fixedly connected with the inner wall of the wastewater collection bucket.

Through adopting above-mentioned technical scheme, dash version water when getting into waste water and collecting the fill, the screen cloth can filter the large granule impurity that dashes the version aquatic and mix with, avoids leading to the fact the jam after getting into the filter core, improves purifying effect.

Optionally, a thread groove is formed in the case cover, threads are formed at the connecting end of the filter element and the case cover, and the filter element is connected with the case cover through threads.

Through adopting above-mentioned technical scheme, filter core and case lid threaded connection, make things convenient for the filter core to change, be convenient for installation and maintenance.

Optionally, be equipped with the mounting bracket that is used for placing filter material in the filter core, the mounting bracket is equipped with the multilayer, mounting bracket and filter core inner wall sliding connection.

Through adopting above-mentioned technical scheme, can be according to the harmful substance kind that contains in the dash water and impurity granularity difference, change suitable filter material, further improve the filter core and dash the filtration purifying effect of version water, eliminate the harmful substance in the CTP dash water.

Optionally, the spiral filter tube is filled with activated carbon.

Through adopting above-mentioned technical scheme, spiral filter tube has increased towards the journey that the version water flows out the storage water tank, after its inside packing active carbon, can fully adsorb towards the harmful substance that the version water contained, carries out secondary purification to towards the version water, improves the filtration adsorption effect, eliminates the harmful substance that CTP towards the version water.

Optionally, still include shower head, water pump and water purification pipe, the shower head is installed in waste water collection fill top, the shower head passes through water purification pipe and spiral shell type filter tube and extends to the outer one end fixed connection of storage water tank, water purification pipe pass the water pump and with water pump fixed connection, the water pump is used for supplying water to the shower head.

Through adopting above-mentioned technical scheme, make the water pump can follow spiral filter tube with the water after filtering and take out, send into the shower head by the water purification pipe in, realize the cyclic utilization to the waste water, reduce the water waste, economical and environment-friendly.

Optionally, the filter core bottom is equipped with the lug, the storage water tank subaerial recess that is the same with the lug size that has seted up, lug insert in the recess with storage water tank bottom joint.

Through adopting above-mentioned technical scheme, make the filter core connect more firm, prevent not hard up between filter core and the case lid to cause the filter core to drop and influence towards version water filter effect.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. according to the utility model, during the operation process of the CTP publisher, the printing water flows into the filtering component from the wastewater collecting hopper, and the filtering component filters and purifies the printing water and can be reused for the CTP publisher or discharged, so that the effect of eliminating harmful substances in the CTP printing water is achieved, the environment pollution caused by the printing water is avoided, the treated water can be reused, and the water waste is reduced;

2. according to the utility model, harmful substances in the water are filtered and adsorbed through the filter element, most of impurities are removed, the primary filtered plate flushing water flows into the water storage tank through the through hole at the bottom of the filter element and is subjected to standing precipitation, the primary filtered plate flushing water is pumped out of the water storage tank through the spiral filter tube, the filter screens at the two ends of the spiral filter tube are used for carrying out secondary filtration on the impurities and the particles contained in the plate flushing water, so that the filtering and purifying effects of the filter assembly on the plate flushing water are further improved, and the harmful substances in the CTP plate flushing water are eliminated;

3. according to the utility model, the spray header, the water pump and the water purifying pipe are arranged, so that the water pump can pump out filtered water from the spiral filter pipe, and the filtered water is sent into the spray header through the water purifying pipe, thereby realizing the recycling of waste water, reducing the waste of water resources, and being economical and environment-friendly.

Drawings

FIG. 1 is a cross-sectional view of a purification device for plate washing water of a CTP publisher according to an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a filter assembly of a purifying device for plate washing water of a CTP publisher according to an embodiment of the present utility model.

Description of the drawings: 1. a spray header; 2. a wastewater collection bucket; 21. a screen; 3. a filter assembly; 31. a water storage tank; 311. a groove; 32. a case cover; 321. a thread groove; 33. a filter element; 331. a mounting frame; 332. a filter material; 333. a through hole; 334. a bump; 335. a thread; 34. a spiral filter tube; 341. a filter screen; 342. activated carbon; 4. a waste pipe; 5. a water pump; 6. a water purifying pipe.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

The embodiment of the utility model discloses a purifying device for printing water of a CTP (computer to plate) publisher. Referring to fig. 1, includes a wastewater collection hopper 2, a filter assembly 3, and a wastewater pipe 4.

Referring to fig. 1, a wastewater collection bucket 2 is arranged below a working table of a CTP publishing machine, the wastewater collection bucket 2 is connected with a filtering component 3 through a wastewater pipe 4, a screen 21 is arranged in the wastewater collection bucket 2, and the screen 21 is fixedly connected with the inner wall of the wastewater collection bucket 2.

Referring to fig. 1, the purifying device for the plate flushing water of the ctp publishing machine further comprises a spray header 1, a water pump 5 and a water purifying pipe 6, wherein the spray header 1 is installed above the wastewater collecting bucket 2, the spray header 1 is connected with the filtering component 3 through the water purifying pipe 6, the water purifying pipe 6 penetrates through the water pump 5 and is connected with the water pump 5 through a flange, and the water pump 5 is used for supplying water to the spray header 1.

Referring to fig. 1 and 2, the filter assembly 3 includes a water storage tank 31, a tank cover 32, a filter element 33, and a screw-type filter tube 34.

The tank cover 32 is clamped with the water storage tank 31, the filter element 33 is arranged in the water storage tank 31, a thread groove 321 is formed in the tank cover 32, threads 335 are formed at one end of the filter element 33, the filter element 33 is connected with the tank cover 32 through threads, the waste pipe 4 penetrates through the tank cover 32 to be communicated with the inside of the filter element 33, and the waste pipe 4 is bonded with the tank cover 32 in a sealing mode.

Referring to fig. 1 and 2, a mounting frame 331 for placing a filter material 332 is disposed in the filter element 33, in this embodiment, the mounting frame 331 is divided into four layers, each layer is used for placing the filter material 332, and the mounting frame 331 is slidably connected with the inner wall of the filter element 33. The end of the filter element 33, which is far away from the box cover 32, is provided with a plurality of through holes 333 for flushing water in the filter element 33 to flow into the water storage tank 31. The bottom of the filter element 33 is provided with a convex block 334, the ground of the water storage tank 31 is provided with a groove 311 with the same size as the convex block 334, and the convex block 334 is inserted into the groove 311 to be clamped with the bottom of the water storage tank 31.

Referring to fig. 1 and 2, a screw-type filter tube 34 is rotatably arranged from bottom to top along the inner wall of the water storage tank 31 and welded with the inner wall of the water storage tank 31, two ends of the screw-type filter tube 34 are both adhered with filter screens 341, active carbon 342 particles are filled in the screw-type filter tube 34, one end of the screw-type filter tube 34 is positioned at the bottom of the water storage tank 31, and the other end of the screw-type filter tube 34 penetrates through the side wall of the water storage tank 31 and is connected with the spray header 1 through a clean water pipe 6.

The embodiment of the utility model relates to a purifying device for plate flushing water of a CTP (computer to plate) publishing machine, which is implemented by the following principle: when the CTP publishing machine works, the flushing water containing pollutants and impurities passes through the wastewater collection hopper 2, large-particle dregs are firstly intercepted by the screen 21, after entering the filter element 33 through the wastewater pipe 4, the pollutants in the flushing water are adsorbed and filtered through different filtering materials 332 which are placed in a layered mode, the flushing water after primary filtration is stored in the water storage tank 31, the water pump 5 is started, the flushing water in the water storage tank 31 is pumped into the spiral filter tube 34, secondary filtration and adsorption are carried out by the activated carbon 342, and the filtered flushing water is conveyed to the spray header 1 through the water purification tube 6 for recycling.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a CTP publisher dashes version purifier for water, includes waste water collection fill (2), filtration subassembly (3) and waste pipe (4), its characterized in that: the waste water collection bucket (2) is arranged below a working table of the CTP publishing machine, the waste water collection bucket (2) is connected with the filtering component (3) through the waste water pipe (4), the filtering component (3) is arranged in the CTP publishing machine, and the filtering component (3) is used for purifying waste water.

2. The purification device for plate flushing water of a CTP publisher according to claim 1, wherein: the filter assembly (3) comprises a water storage tank (31), a tank cover (32), a filter element (33) and a spiral filter tube (34), wherein the tank cover (32) is connected with the water storage tank (31) in a clamping mode, the filter element (33) is arranged in the water storage tank (31), one end of the filter element (33) is fixedly connected with the tank cover (32), the waste water tube (4) penetrates through the tank cover (32) and is communicated with the filter element (33), a plurality of through holes (333) are formed in one end, far away from the tank cover (32), of the filter element (33), the spiral filter tube (34) is arranged along the inner wall of the water storage tank (31) and is fixedly connected with the inner wall of the water storage tank (31), the two ends of the spiral filter tube (34) are fixedly connected with a filter screen (341), and one end of the spiral filter tube (34) is located at the bottom of the water storage tank (31) and the other end penetrates through the side wall of the water storage tank (31) and extends to the outer side of the water storage tank (31).

3. The purification device for plate flushing water of a CTP publisher according to claim 1, wherein: the waste water collecting hopper (2) is internally provided with a screen (21), and the screen (21) is fixedly connected with the inner wall of the waste water collecting hopper (2).

4. The CTP publisher of claim 2, wherein the purification device for the plate washing water is characterized in that: a thread groove (321) is formed in the box cover (32), threads (335) are formed at the connecting end of the filter element (33) and the box cover (32), and the filter element (33) is connected with the box cover (32) through threads.

5. The CTP publisher of claim 2, wherein the purification device for the plate washing water is characterized in that: be equipped with in filter core (33) and be used for placing mounting bracket (331) of filter material (332), mounting bracket (331) are equipped with the multilayer, mounting bracket (331) and filter core (33) inner wall sliding connection.

6. The CTP publisher of claim 2, wherein the purification device for the plate washing water is characterized in that: the spiral filter tube (34) is filled with activated carbon (342).

7. The CTP publisher of claim 2, wherein the purification device for the plate washing water is characterized in that: still include shower head (1), water pump (5) and water purification pipe (6), shower head (1) are installed in waste water collection fill (2) top, shower head (1) extend to the one end fixed connection outside storage water tank (31) through water purification pipe (6) and spiral shell type filter tube (34), water purification pipe (6) pass water pump (5) and with water pump (5) fixed connection, water pump (5) are used for supplying water to shower head (1).

8. The CTP publisher of claim 2, wherein the purification device for the plate washing water is characterized in that: the filter element (33) bottom is equipped with lug (334), storage water tank (31) subaerial set up recess (311) the same with lug (334) size, lug (334) insert in recess (311) with storage water tank (31) bottom joint.