CN208454670U - A kind of printing ink wastewater processing integrating device - Google Patents
A kind of printing ink wastewater processing integrating device Download PDFInfo
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- CN208454670U CN208454670U CN201820307092.1U CN201820307092U CN208454670U CN 208454670 U CN208454670 U CN 208454670U CN 201820307092 U CN201820307092 U CN 201820307092U CN 208454670 U CN208454670 U CN 208454670U
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- 239000002351 wastewater Substances 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 title abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 47
- 239000000126 substance Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000005189 flocculation Methods 0.000 claims abstract description 17
- 230000016615 flocculation Effects 0.000 claims abstract description 17
- 238000010397 one-hybrid screening Methods 0.000 claims abstract description 17
- 230000003647 oxidation Effects 0.000 claims abstract description 17
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 17
- 238000003916 acid precipitation Methods 0.000 claims abstract description 15
- 238000004062 sedimentation Methods 0.000 claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 230000003750 conditioning effect Effects 0.000 claims abstract description 8
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 8
- 239000003792 electrolyte Substances 0.000 claims abstract description 7
- 239000000706 filtrate Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000007800 oxidant agent Substances 0.000 claims abstract description 6
- 230000001590 oxidative effect Effects 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 238000009287 sand filtration Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- 238000004065 wastewater treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000011953 bioanalysis Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001471 micro-filtration Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Abstract
A kind of printing ink wastewater processing integrating device, including device for separating mud and water, level-one hybrid reaction slot, acid precipitation reaction slot, oxidation trough, neutralization and flocculation reaction slot, High-rate sedimentation slot, carbon filter, sand filter, PAC chemicals dosing plant, PAM chemicals dosing plant, electrolyte chemicals dosing plant, lye chemicals dosing plant, oxidant chemicals dosing plant；The level-one hybrid reaction slot connects device for separating mud and water by separator for mud and water force (forcing) pump, and level-one hybrid reaction slot one end connects conditioning tank；The device for separating mud and water connects acid precipitation reaction slot by filtrate elevator pump, acid precipitation reaction slot connects oxidation trough, oxidation trough connection neutralizes and flocculation reaction slot, it neutralizes and connect High-rate sedimentation slot with flocculation reaction slot, High-rate sedimentation slot top connects middle tank, and middle tank connects sand filter by booster pump, char filter carries out double-stage filtering；The sand filter, char filter connect letdown tank.
Description
Technical field
The utility model belongs to sewage disposal device related fields, and in particular to a kind of printing ink wastewater processing integrating device.
Background technique
With the enhancing of people's environmental consciousness and formulating and implementing for every environmentally friendly laws and regulations, water-based ink is increasingly obtained
The application field of the favor of Printing ink producing quotient and printing enterprise, water-based ink is increasingly widened, and gradually substitutes solvent-based ink soft
More and more extensive use is obtained in the fields such as property version printing, intaglio printing, plastic printing.At the same time, it is some be related to it is aqueous
The problem of ink, also gradually displays, and if water-based ink has in production and application process, due to the cleaning of equipment, can generate one
The waste water of fixed number amount, and the abundant chemical component for causing its waste water of water-based ink color is related complicated, has high COD, high color
The features such as degree, difficult for biological degradation, once into water body serious harm will be caused to water environment and human health, therefore to water
The processing of property printing ink wastewater is extremely urgent.
Currently, what domestic packed in cases industry generallyd use is that water-based ink printing technology needs more in process of production
Black cleaning of graphic arts equipment of changing oil can generate a certain amount of printing ink wastewater.Since the COD and coloration of water-based ink waste water are generally non-
Chang Gao, do not have can direct biochemical treatment condition, even if using be directly diluted with water method dilute tens times or even hundred times, on
Thousand times, the coloration and COD of waste water are also difficult qualified discharge, while increasing pollution volume, processing difficulty and the processing of waste water again
Cost；Keep cost for wastewater treatment very high using burning, transporting outward buried method also, be easy to cause secondary pollution, makes enterprise difficult
To bear.Current main processing method has physical method, chemical method and biological treatment.Physical method includes absorption, air bearing, mistake
It is filter, ultrafiltration, micro-filtration, reverse osmosis.Chemical method includes iron chips micro-electrolysis, redox, chemical flocculation, photochemical catalytic oxidation, addition gold
Belong to cation and acid out precipitating.Bioanalysis includes hydrolysis acidification, sequencing batch reactor.Above-mentioned processing technique all exists
Various problem is also lacking in processing capacity, stable and reliable operation.Such as use absorption, air bearing, filterer
Skill, then COD removal rate is low, and stable and reliable operation is poor, and equipment cleans frequent and heavy workload；Such as using ultrafiltration, micro-filtration, anti-
Infiltration, iron chips micro-electrolysis, redox, chemical flocculation, photochemical catalytic oxidation, addition metal cation and acid out depositing technology, then
Water inlet is required excessively high, and mating pretreatment unit is needed to reduce the pollutant concentration in water, taken up a large area, it is disposable to throw
Money, operating cost are excessively high；Bioanalysis is such as used, then occupied area is too big, since printing ink wastewater biodegradability can be poor, also needs to modulate
The nutrient source of waste water, so system anti impulsion load performance is low, stable and reliable operation is poor.
In water-based ink wastewater treatment, ZJ/YT-I printing ink wastewater integrated treating device shows biggish technical advantage.
Its occupied area is small, stable and reliable operation, the COD in waste water continuously and efficiently quickly can be down to 150mg/L hereinafter, the skill
Art is that water-based ink wastewater treatment in China's opens a new way, is solved at Printing ink producing quotient and printing enterprise's printing ink wastewater
The problem of reason.
Utility model content
The purpose of this utility model is that aiming at the shortcomings in the prior art, providing a kind of integrated dress of printing ink wastewater processing
It sets.
In order to realize the utility model using following technical scheme, a kind of printing ink wastewater processing integrating device, including muddy water
Separator, level-one hybrid reaction slot, acid precipitation reaction slot, oxidation trough, neutralization and flocculation reaction slot, High-rate sedimentation slot, carbon filter,
Sand filter, PAC chemicals dosing plant, PAM chemicals dosing plant, electrolyte chemicals dosing plant, lye chemicals dosing plant, oxidant chemicals dosing plant；Institute
It states level-one hybrid reaction slot and device for separating mud and water is connected by separator for mud and water force (forcing) pump, the connection of level-one hybrid reaction slot one end is adjusted
Save pond；The device for separating mud and water connects acid precipitation reaction slot by filtrate elevator pump, and acid precipitation reaction slot connects oxidation trough, oxidation trough
Connection, which is neutralized, connect High-rate sedimentation slot with flocculation reaction slot with flocculation reaction slot, neutralization, and High-rate sedimentation slot top connects intermediate water
Slot, middle tank connects sand filter by booster pump, char filter carries out double-stage filtering；The sand filter, char filter connection discharge
Slot；The device for separating mud and water is equipped with pressing filtering liquid return pipe and connects conditioning tank, and level-one hybrid reaction slot is equipped with overflow pipe connection and adjusts
Save pond；The High-rate sedimentation trench bottom connects device for separating mud and water by sludge pump.
Further, the device for separating mud and water includes the filter press of top setting, and helical conveying squeezer, bottom is arranged in lower part
The filtrate collecting tank of portion's setting.
Further, the PAC chemicals dosing plant, PAM chemicals dosing plant one end are separately connected level-one hybrid reaction slot.
Further, the electrolyte chemicals dosing plant connects acid precipitation reaction slot.
Further, the oxidant chemicals dosing plant connects oxidation trough.
Further, the other end of the PAC chemicals dosing plant, PAM chemicals dosing plant, lye chemicals dosing plant be separately connected neutralization with
Flocculation reaction slot.
The utility model has the advantages that (1) process flow is succinct, failure rate is low, and stable and reliable operation, processing capacity is strong, and Design cooling load is big,
High-efficient, occupied area is small.
(2) it is controlled using PLC, high degree of automation is easy to operate, and labor intensity of workers is low；Apparatus body is non-maintaining, subtracts
Few maintenance workload.
(3) equipment blowdown flow rate is few, the forming of sludge Direct Dehydration, and moisture content is low.
(4) full-automatic control system, labor intensity are extremely low；Totally-enclosed structure, working environment is good, has prevented traditional wastewater
The phenomenon that sewage flows over when processing equipment is run；Integrated equipment, continuous automatic running and installation is simple, with traditional approach phase
Than having saved a large amount of capital expenditure expense.
(5) traditional physico-chemical and biological treatment technique has been abandoned, biochemical treatment has thoroughly been solved and the harshness of influent quality is wanted
Summation changes with temperature and influent quality, treatment effect and unstable problem.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model main view.
Specific embodiment
A kind of embodiment: printing ink wastewater processing integrating device, which is characterized in that mixed including device for separating mud and water 1, level-one
Reactive tank 2, oxidation trough 4, neutralizes and flocculation reaction slot 5, High-rate sedimentation slot 6, carbon filter 7, sand filter 8, PAC acid precipitation reaction slot 3
Chemicals dosing plant 9, PAM chemicals dosing plant 10, electrolyte chemicals dosing plant 11, lye chemicals dosing plant 12, oxidant chemicals dosing plant 13；It is described
Level-one hybrid reaction slot 2 connects device for separating mud and water 1 by separator for mud and water force (forcing) pump 14, and 2 one end of level-one hybrid reaction slot connects
Connect conditioning tank 15；The device for separating mud and water 1 connects acid precipitation reaction slot 3 by filtrate elevator pump 16, and acid precipitation reaction slot 3 connects oxygen
Change slot 4, the connection of oxidation trough 4, which is neutralized, connect High-rate sedimentation slot 6, High-rate sedimentation with flocculation reaction slot 5 with flocculation reaction slot 5, neutralization
6 top of slot connects middle tank 17, and middle tank 17 connects carbon filter 7 by booster pump 24, sand filter 8 carries out double-stage filtering；
The carbon filter 7, sand filter 8 connect letdown tank 18；The device for separating mud and water 1 is equipped with pressing filtering liquid return pipe 19 and connects conditioning tank
15, level-one hybrid reaction slot 2 is equipped with overflow pipe and connects conditioning tank 15；6 bottom of High-rate sedimentation slot is connected by sludge pump 20
Device for separating mud and water 1.
The device for separating mud and water 1 includes the filter press 21 of top setting, and helical conveying squeezer 22, bottom is arranged in lower part
The filtrate collecting tank 23 of setting.
The PAC chemicals dosing plant 9,10 one end of PAM chemicals dosing plant are separately connected level-one hybrid reaction slot 2；The electrolyte
Chemicals dosing plant 11 connects acid precipitation reaction slot 3；The oxidant chemicals dosing plant 13 connects oxidation trough 4；The PAC chemicals dosing plant 9,
The other end of PAM chemicals dosing plant 10, lye chemicals dosing plant 12 are separately connected neutralization and flocculation reaction slot 5.
Claims (6)
1. a kind of printing ink wastewater handles integrating device, which is characterized in that including device for separating mud and water (1), level-one hybrid reaction slot
(2), acid precipitation reaction slot (3), oxidation trough (4), neutralization and flocculation reaction slot (5), High-rate sedimentation slot (6), carbon filter (7), sand filtration
Device (8), PAC chemicals dosing plant (9), PAM chemicals dosing plant (10), electrolyte chemicals dosing plant (11), lye chemicals dosing plant (12), oxidation
Agent chemicals dosing plant (13)；The level-one hybrid reaction slot (2) connects device for separating mud and water by separator for mud and water force (forcing) pump (14)
(1), level-one hybrid reaction slot (2) one end connection conditioning tank (15)；The device for separating mud and water (1) passes through filtrate elevator pump (16)
It connects acid precipitation reaction slot (3), acid precipitation reaction slot (3) connects oxidation trough (4), and oxidation trough (4) connection neutralizes and flocculation reaction slot
(5), it neutralizing and is connect High-rate sedimentation slot (6) with flocculation reaction slot (5), High-rate sedimentation slot (6) top connects middle tank (17), in
Between sink (17) by booster pump (24) connection carbon filter (7), sand filter (8) carry out double-stage filtering；The carbon filter (7), sand
Filter (8) connects letdown tank (18)；The device for separating mud and water (1) is equipped with pressing filtering liquid return pipe (19) connection conditioning tank (15),
Level-one hybrid reaction slot (2) is equipped with overflow pipe connection conditioning tank (15)；High-rate sedimentation slot (6) bottom passes through sludge pump (20)
It connects device for separating mud and water (1).
2. a kind of printing ink wastewater according to claim 1 handles integrating device, which is characterized in that the device for separating mud and water
(1) include top setting filter press (21), lower part be arranged helical conveying squeezer (22), bottom setting filtrate collecting tank
(23).
3. a kind of printing ink wastewater according to claim 1 handles integrating device, which is characterized in that the PAC chemicals dosing plant
(9), PAM chemicals dosing plant (10) one end is separately connected level-one hybrid reaction slot (2).
4. a kind of printing ink wastewater according to claim 1 handles integrating device, which is characterized in that the electrolyte dosing dress
Set (11) connection acid precipitation reaction slot (3).
5. a kind of printing ink wastewater according to claim 1 handles integrating device, which is characterized in that the oxidant dosing dress
Set (13) connection oxidation trough (4).
6. a kind of printing ink wastewater according to claim 1 handles integrating device, which is characterized in that the PAC chemicals dosing plant
(9), the other end of PAM chemicals dosing plant (10), lye chemicals dosing plant (12) are separately connected neutralization and flocculation reaction slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307092.1U CN208454670U (en) | 2018-03-06 | 2018-03-06 | A kind of printing ink wastewater processing integrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307092.1U CN208454670U (en) | 2018-03-06 | 2018-03-06 | A kind of printing ink wastewater processing integrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454670U true CN208454670U (en) | 2019-02-01 |
Family
ID=65155721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820307092.1U Active CN208454670U (en) | 2018-03-06 | 2018-03-06 | A kind of printing ink wastewater processing integrating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208454670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558061A (en) * | 2018-03-06 | 2018-09-21 | 无锡泽钜环保科技有限公司 | A kind of printing ink wastewater processing integrating device |
-
2018
- 2018-03-06 CN CN201820307092.1U patent/CN208454670U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558061A (en) * | 2018-03-06 | 2018-09-21 | 无锡泽钜环保科技有限公司 | A kind of printing ink wastewater processing integrating device |
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