CN207537270U - Printing ink wastewater clean cycle system - Google Patents
Printing ink wastewater clean cycle system Download PDFInfo
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- CN207537270U CN207537270U CN201721565502.4U CN201721565502U CN207537270U CN 207537270 U CN207537270 U CN 207537270U CN 201721565502 U CN201721565502 U CN 201721565502U CN 207537270 U CN207537270 U CN 207537270U
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Abstract
The utility model discloses a kind of printing ink wastewater clean cycle system, including：Purifier, water quality detecting device, three-dimensional valve and printing plate rinse bath, the water outlet of filter are connected with one end of first pipe, and the other end of first pipe is connected with the water inlet of three-dimensional valve；The one end of two water outlets of three-dimensional valve respectively with second pipe and third pipeline connects, the other end of second pipe is connected with the water inlet of printing plate rinse bath, the water outlet of printing plate rinse bath is connected by the 4th pipeline with the water inlet of filter press, the other end of third pipeline is connected with the centre position of the 4th pipeline, and the second valve is equipped on the 4th pipeline between purifier and third pipeline.Printing ink wastewater is filtered and adjusted first pH by the printing ink wastewater clean cycle system of the utility model, then will be adsorbed the color in printing ink wastewater by activated carbon, is made the lighter of processed waste water, is reduced environmental.
Description
Technical field
The utility model belongs to printing technology, relates in particular to a kind of printing ink wastewater clean cycle system.
Background technology
During Printing ink producing, due to the use of a variety of chemical substances such as pigment so that chemical in Printing ink producing waste water
Complicated component has the characteristics that high CODcr, high chroma, difficult for biological degradation, and sewage disposal difficulty is big, and processing step is cumbersome, expends
The a large amount of energy causes larger load to sewage treatment equipment, and operating cost is high, therefore, the Synthetic of Printing ink producing waste water
Reason is a long-term and arduous engineering.
Invention content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of printing ink wastewater clean cycle system, should
Printing ink wastewater clean cycle system can remove the color in water.
For this purpose, the technical solution of the utility model is as follows：
A kind of printing ink wastewater clean cycle system, including：Purifier, water quality detecting device, three-dimensional valve and printing plate are clear
Washing trough, the purifier include：Mixing channel, motor, pH detectors, filter press, filter screen and filter, the pH detectors
On the side wall of the mixing channel, the side wall of liquid-feeding tube from the mixing channel is passed through in the mixing channel；The motor installation
In the lower section of the mixing channel, motor output shaft stretches in mixing channel from the bottom end of the mixing channel and is fixed with agitating paddle
Leaf；The top of the mixing channel is opening, and the filter press is packed in the top of the mixing channel by stent, so that the pressure
The water of the water outlet discharge of filter is flowed into the mixing channel；The filter screen is mounted under the water outlet of the filter press
Side, for being filtered to the water that filter press is discharged；One end of 5th pipeline is stretched in the mixing channel, the other end with it is described
The water inlet of filter connects, and the second suction pump is equipped on the 5th pipeline；Activated carbon is provided in the filter；
The filter is formed with water outlet, and the water outlet of the filter is connected with one end of the first pipe, first pipe
The other end in road is connected with the water inlet of the three-dimensional valve, and the water quality detecting device is mounted on the first pipe
On；The one end of two water outlets of the three-dimensional valve respectively with second pipe and third pipeline connects, the second pipe
The other end is connected with the water inlet of the printing plate rinse bath, and the water outlet of the printing plate rinse bath passes through the 4th pipeline and the pressure
The water inlet connection of filter, the other end of the third pipeline are connected with the centre position of the 4th pipeline；In the third
The first valve is installed on the 4th pipeline between pipeline and the printing plate rinse bath, in the purifier and the third pipe
The second valve is installed on the 4th pipeline between road.
In the above-mentioned technical solutions, it is equipped on the 4th pipeline between the third pipeline and the printing plate rinse bath
One first suction pump.
In the above-mentioned technical solutions, the filter screen can be dismantled.
In the above-mentioned technical solutions, annulus is fixed with around the water outlet of the filter press, is consolidated on the filter screen
It is mounted below the water outlet of the filter press equipped with linking up with and passing through the hook.
In the above-mentioned technical solutions, the filter includes：Housing and the cover with the housing hinge, the filter
Water inlet is located in the cover.
In the above-mentioned technical solutions, a fixation net is fixed in the housing, for preventing activated carbon from the housing
Outlet pipe discharge.
Compared with the prior art, printing ink wastewater is filtered by the printing ink wastewater clean cycle system of the utility model first
With adjust pH, then the color in printing ink wastewater will be adsorbed by activated carbon, make the lighter of processed waste water, and reduce environment
Pollution level.Treated waste water by water quality detecting device, when water quality detecting device detect it is qualified by the water quality of its water
When, waste water is discharged into printing plate rinse bath and reuses；When water quality detecting device is detected it is unqualified by the water quality of its water when, waste water
Again pass through purifier.
Description of the drawings
Fig. 1 is the structure diagram of the printing ink wastewater clean cycle system of the utility model；
Fig. 2 is the structure diagram of the filter screen of the printing ink wastewater clean cycle system of the utility model；
Fig. 3 is the structure diagram of the filter of the printing ink wastewater clean cycle system of the utility model.
Wherein, 1 is motor, and 2 be stirrer paddle, and 3 be mixing channel, and 4 be pH detectors, and 5 be liquid-feeding tube, and 6 be filter screen, 6-
1 is hook, and 7 be filter press, and 8 be the second valve, and 9 be stent, and 10 be the second suction pump, and 11 be the 5th pipeline, and 12 be filter,
12-1 is the water inlet of filter, and 12-2 is cover, and 12-3 is housing, and 12-4 is fixed net, and 13 be the first suction pump, and 14 be the
Four pipelines, 15 be first pipe, and 16 be three-dimensional valve, and 17 be second pipe, and 18 be printing plate rinse bath, and 19 be third pipeline, 20
It is the first valve for water quality detecting device, 21.
Specific embodiment
The printing ink wastewater clean cycle system of the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in attached drawing 1~3, including：Purifier, water quality detecting device 20, three-dimensional valve 16 and printing plate rinse bath 18,
Purifier includes：Mixing channel 3, motor 1, pH detectors 4, filter press 7, filter screen 6 and filter 12, pH detectors 4 are installed
On the side wall of mixing channel 3, the side wall of liquid-feeding tube 5 from mixing channel 3 is passed through in the mixing channel 3；Motor 1 is mounted on mixing channel 3
Lower section, motor output shaft stretch in mixing channel 3 from the bottom end of mixing channel 3 and are fixed with stirrer paddle 2；The top of mixing channel 3
For opening, filter press 7 is packed in the top of mixing channel 3 by stent 9, so that the water of the water outlet discharge of filter press 7 is flowed into and mixed
It closes in slot 3；The lower section of the water outlet mounted on filter press 7 that filter screen 6 can be dismantled, for the water that filter press 7 is discharged into
Row filtering；Annulus is fixed with around the water outlet of filter press 7, hook 6-1 is fixed on filter screen 6 and passes through hook 6-
1 is mounted below the water outlet of filter press 7.
One end of 5th pipeline 11 is stretched in mixing channel 3, and the other end is connected with the water inlet 12-1 of filter, the 5th pipe
Second suction pump 10 is installed on road 11；Activated carbon is provided in filter 12；Wherein, filter 12 includes：Housing 12-3
It is located on cover 12-2 with the cover 12-2 hinged with housing 12-3, the water inlet 12-1 of filter, it is solid in housing 12-3
Net 12-4 is fixed equipped with one, for preventing activated carbon from being discharged from the outlet pipe of housing 12-3.
Filter 12 is formed with water outlet, and the water outlet of filter 12 is connected with one end of first pipe 15, first pipe
15 other end is connected with the water inlet of three-dimensional valve 16, and water quality detecting device 20 is mounted in first pipe 15；Three-dimensional valve
The one end of 16 two water outlets respectively with second pipe 17 and third pipeline 19 connects, the other end and printing plate of second pipe 17
The water inlet connection of rinse bath 18, the water outlet of printing plate rinse bath 18 are connected by the 4th pipeline 14 with the water inlet of filter press 7,
The other end of third pipeline 19 is connected with the centre position of the 4th pipeline 14；Between third pipeline 19 and printing plate rinse bath 18
First valve 21 and the first suction pump 13 are installed, the 4th pipe between purifier and third pipeline 19 on the 4th pipeline 14
Second valve 8 is installed on road 14.
The course of work of the printing ink wastewater clean cycle system of the utility model is：
Printing plate cleans in printing plate rinse bath 18, opens the first suction pump 13, the second valve 8 and the first valve 21, printing plate
The waste water of rinse bath 18 is discharged into purifier by the 4th pipeline 14 and is handled；Pass through the first pipe from the water that purifier is discharged
Road 15 simultaneously passes through water quality detecting device 20, and when water quality detecting device detects the water quality qualification by its water, three-dimensional valve makes
Second pipe 17 is connected with first pipe 15, and waste water is discharged into printing plate rinse bath and reuses；When water quality detecting device detect through
Cross its water water quality it is unqualified when, three-dimensional valve makes third pipeline 19 be connected with first pipe 15 and closes the first valve 21, give up
Water passes through purifier again.
In purifier, waste water enters by filter press in mixing channel, the acid of waste water in pH detectors detection mixing channel
Basicity is slowly added into corresponding acid into mixing channel by the opening of liquid-feeding tube or mixing channel upper end or alkali is neutralized,
Motor stirring is opened simultaneously, when liquid is neutral in mixing channel, opens the second suction pump, and the waste water in mixing channel passes through the 5th
Pipeline 11 is discharged into filter, and waste water passes through the activated carbon in filter and discharged from outlet pipe.
Illustrative description has been done to the utility model above, it should explanation, in the core for not departing from the utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The scope of protection of the utility model is each fallen with replacing.
Claims (6)
1. a kind of printing ink wastewater clean cycle system, which is characterized in that including：Purifier, water quality detecting device (20), three-dimensional
Valve (16) and printing plate rinse bath (18), the purifier include：Mixing channel (3), motor (1), pH detectors (4), press filtration
Machine (7), filter screen (6) and filter (12), the pH detectors (4) are on the side wall of the mixing channel (3), liquid-feeding tube
(5) it is passed through in the mixing channel (3) from the side wall of the mixing channel (3)；The motor (1) is under the mixing channel (3)
Side, motor output shaft stretch in mixing channel (3) from the bottom end of the mixing channel (3) and are fixed with stirrer paddle (2)；It is described mixed
The top for closing slot (3) is opening, and the filter press (7) is packed in the top of the mixing channel (3) by stent (9), so that institute
The water for stating the water outlet discharge of filter press (7) is flowed into the mixing channel (3)；The filter screen (6) is mounted on the filter press
(7) lower section of water outlet, the water for being discharged to filter press (7) are filtered；One end of 5th pipeline (11) stretches to institute
It states in mixing channel (3), the other end is connected with the water inlet (12-1) of the filter, and the is equipped on the 5th pipeline (11)
Two suction pumps (10)；Activated carbon is provided in the filter (12)；The filter (12) is formed with water outlet, the mistake
The water outlet of filter (12) is connected with one end of first pipe (15), the other end and the three-way valve of the first pipe (15)
The water inlet connection of door (16), the water quality detecting device (20) is in the first pipe (15)；The three-dimensional valve
(16) the one end of two water outlets respectively with second pipe (17) and third pipeline (19) connects, the second pipe (17)
The other end is connected with the water inlet of the printing plate rinse bath (18), and the water outlet of the printing plate rinse bath (18) passes through the 4th pipeline
(14) water inlet with the filter press (7) connects, the other end and the 4th pipeline (14) of the third pipeline (19)
Centre position connects；It is equipped on the 4th pipeline (14) between the third pipeline (19) and the printing plate rinse bath (18)
First valve (21) is equipped with the second valve on the 4th pipeline (14) between the purifier and the third pipeline (19)
Door (8).
2. printing ink wastewater clean cycle system according to claim 1, which is characterized in that the third pipeline (19) with
One first suction pump (13) is installed on the 4th pipeline (14) between the printing plate rinse bath (18).
3. printing ink wastewater clean cycle system according to claim 2, which is characterized in that the filter screen (6) can tear open
It unloads.
4. printing ink wastewater clean cycle system according to claim 3, which is characterized in that in going out for the filter press (7)
Annulus is fixed with around the mouth of a river, hook (6-1) is fixed on the filter screen (6) and passes through the hook (6-1) mounted on institute
Below the water outlet for stating filter press (7).
5. printing ink wastewater clean cycle system according to claim 4, which is characterized in that the filter (12) includes：
Housing (12-3) and the cover (12-2) hinged with the housing (12-3), the water inlet (12-1) of the filter is positioned at described
In cover (12-2).
6. printing ink wastewater clean cycle system according to claim 5, which is characterized in that solid in the housing (12-3)
Net (12-4) is fixed equipped with one, for preventing activated carbon from being discharged from the outlet pipe of the housing (12-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565502.4U CN207537270U (en) | 2017-11-21 | 2017-11-21 | Printing ink wastewater clean cycle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565502.4U CN207537270U (en) | 2017-11-21 | 2017-11-21 | Printing ink wastewater clean cycle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207537270U true CN207537270U (en) | 2018-06-26 |
Family
ID=62614280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565502.4U Active CN207537270U (en) | 2017-11-21 | 2017-11-21 | Printing ink wastewater clean cycle system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207537270U (en) |
-
2017
- 2017-11-21 CN CN201721565502.4U patent/CN207537270U/en active Active
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