CN205874067U - Electricity plate wire way board waste water recycling treatment facility - Google Patents
Electricity plate wire way board waste water recycling treatment facility Download PDFInfo
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- CN205874067U CN205874067U CN201620690757.2U CN201620690757U CN205874067U CN 205874067 U CN205874067 U CN 205874067U CN 201620690757 U CN201620690757 U CN 201620690757U CN 205874067 U CN205874067 U CN 205874067U
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- reverse osmosis
- chemical cleaning
- osmosis membrane
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- pump
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Abstract
Electricity plate wire way board waste water recycling treatment facility, including sterilization machine charge device, milipore filter subassembly, super water filter tank, safety filter ware, reverse osmosis membrane modulus and chemical cleaning solution tank, germicide charge device connects the milipore filter subassembly, and super water filter tank is connected to the milipore filter subassembly, and super water filter tank is connected to the milipore filter subassembly through the backwash pump, and super water filter tank passes through the booster pump and connects the safety filter ware, and the safety filter ware is connected to reverse osmosis membrane modulus through the high -pressure pump, and reverse osmosis membrane modulus connects chemical cleaning solution tank, and chemical cleaning solution tank passes through the chemical cleaning pump and connects water filter tank 3, this electricity plate wire way board waste water recycling treatment facility through the ultrafiltration intake the end maintainability chemical cleaning and afterwards the air clean, resume the milipore filter flux, the life of extension milipore filter, reverse osmosis's intermittent type formula is washed, has clear away the slight pollution of the epimembranal face of reverse osmosis, reverse osmosis's sectional type chemical cleaning when the reverse osmosis membrane pollutes seriously, has resumeed reverse osmosis membrane flux effectively.
Description
Technical field
This utility model relates to sewage treatment area, especially a kind of electroplating line plate waste water recycling processing equipment.
Background technology
The composition of electroplating wastewater is extremely complex, and in addition to containing cyanogen (CN-) waste water and acidic and alkaline waste water, heavy metal wastewater thereby is Electroplating Operations
Potential hazard great waste water classification.Classify according to heavy metal element contained in heavy metal wastewater thereby, can be generally divided into
Containing chromium (Cr) waste water, nickeliferous (Ni) waste water, containing cadmium (Cd) waste water, cupric (Cu) waste water, containing zinc (Zn) waste water, containing gold (Au) give up
Water, argentiferous (Ag) waste water etc..The improvement of electroplating wastewater at home and abroad currently suffers from attention, develops multiple Treatment process, passes through
It is nontoxic, harmful to be converted into harmless, the measure such as precious metal, water recycling of reclaiming and eliminate and reduce heavy metal by poisonous improvement
Discharge capacity.Along with fast development and the raising day by day of environmental requirement of electroplating industry, at present, Electroplating Wastewater Treatment have started to into
Enter the main flow that process for cleanly preparing, overall control and recycling economy conformity stage, resource recycling and closed cycle are development
Direction.
Existing electroplating line plate waste water recycling equipment, does not has maintainability Chemical cleaning the air subsequently of ultrafiltration water inlet end
The batch (-type) cleaning, not having reverse osmosis rinses and does not has the stagewise Chemical cleaning of reverse osmosis, ultrafiltration and reverse osmosis membrane assembly
Life-span shorter, reduce equipment operating efficiency, improve operating cost.
Summary of the invention
This utility model aims to provide maintainability Chemical cleaning air bump rinse operation, the reverse osmosis subsequently of a kind of ultrafiltration water inlet end
Batch (-type) rinse and the stagewise Chemical cleaning of reverse osmosis, it is ensured that ultrafiltration obtains the most extensive with the membrane flux of reverse osmosis
Multiple electroplating line plate waste water recycling processing equipment.
For achieving the above object, this utility model following technical scheme of offer: electroplating line plate waste water recycling processing equipment,
Including sterilization machine chemicals dosing plant, hyperfiltration membrane assembly, ultrafiltration water tank, backwashing pump, booster pump, cartridge filter, high-pressure pump, reverse osmosis
Film group, accurate filter, chemical cleaning pump and chemical cleaning solution case, described antibacterial chemicals dosing plant connects hyperfiltration membrane assembly,
Hyperfiltration membrane assembly connects ultrafiltration water tank, and ultrafiltration water tank is connected to hyperfiltration membrane assembly by backwashing pump, and ultrafiltration water tank passes through booster pump
Connecting cartridge filter, cartridge filter is connected to reverse osmosis membrane group by high-pressure pump, and it is molten that reverse osmosis membrane group connects Chemical cleaning
Liquid case, chemical cleaning solution case connects accurate filter by chemical cleaning pump.
As further scheme of the present utility model: described antibacterial chemicals dosing plant is made up of Cistern with chemicals adding means and dosing pump,
Cistern with chemicals adding means is connected to pretreated water pipeline by dosing pump, and ultrafiltration restorative Chemical cleaning physic liquor intake tube road is connected to pretreatment
Waterpipe, pretreated water pipeline connects the inlet of hyperfiltration membrane assembly, and the air inlet of hyperfiltration membrane assembly connects compressed air piping,
The sewage draining exit of hyperfiltration membrane assembly connects ultrafiltration restorative Chemical cleaning dense water end (W.E.) reflux line and pollution discharge pond；Going out of hyperfiltration membrane assembly
Liquid mouth is connected to ultrafiltration water tank by pipeline.
As further scheme of the present utility model: described reverse osmosis membrane component is two groups, it is a reverse osmosis membrane respectively
Group and No. two reverse osmosis membrane groups, wherein a reverse osmosis membrane group is composed in parallel by four RO films, and No. two reverse osmosis membrane groups are by two
RO film composes in parallel, and the inlet of a reverse osmosis membrane group connects high-pressure pump, and the liquid outlet of a reverse osmosis membrane group connects fresh water
Outlet conduit, the liquid outlet of a reverse osmosis membrane group is connected to No. two reverse osmosis membrane groups also by second permeation pipeline, and No. two anti-
The liquid outlet of permeable membrane group connects waste water comb.
As further scheme of the present utility model: described chemical cleaning solution case, chemical cleaning pump and accurate filter
Collectively constituting maintainability chemical cleaning system, wherein accurate filter is connected to No. one instead by one section of drug-feeding tube of RO Chemical cleaning
Permeable membrane group, is connected to No. two reverse osmosis membrane groups, the liquid outlet of a reverse osmosis membrane group by RO Chemical cleaning two-stage nitration drug-feeding tube
Return liquor piping by RO Chemical cleaning to be connected to the backflow water filling of chemical cleaning solution case and make up a prescription mouth.
As further scheme of the present utility model: described fresh water outlet pipeline, waste water comb are by being connected to of pipeline
The backflow water filling learning cleaning solution case is made up a prescription mouth.
Compared with prior art, the beneficial effects of the utility model are: this electroplating line plate waste water recycling processing equipment is led to
Cross maintainability Chemical cleaning the air bump rinse operation subsequently of ultrafiltration water inlet end, recover ultrafilter membrane flux, extend the use longevity of ultrafilter membrane
Life；The batch (-type) of reverse osmosis rinses, and removes the slight pollution on reverse osmosis membrane surface；The stagewise Chemical cleaning of reverse osmosis,
When reverse osmosis membrane pollutes more serious, effectively recover reverse osmosis membrane flux.
Accompanying drawing explanation
Fig. 1 is workflow diagram of the present utility model；
Fig. 2 is the fundamental diagram of hyperfiltration membrane assembly of the present utility model；
Fig. 3 is the fundamental diagram of reverse osmosis membrane group of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, in this utility model embodiment, electroplating line plate waste water recycling processing equipment, including sterilization machine
Chemicals dosing plant 1, hyperfiltration membrane assembly 2, ultrafiltration water tank 3, backwashing pump 4, booster pump 5, cartridge filter 6, high-pressure pump 7, reverse osmosis membrane
Group 8, accurate filter 9, chemical cleaning pump 10 and chemical cleaning solution case 11, described antibacterial chemicals dosing plant connects ultrafilter membrane group
Part 2, hyperfiltration membrane assembly 2 connects ultrafiltration water tank 3, and ultrafiltration water tank 3 is connected to hyperfiltration membrane assembly 2, ultrafiltration water tank 3 by backwashing pump 4
Connecting cartridge filter 6 by booster pump 5, cartridge filter 6 is connected to reverse osmosis membrane group 8, reverse osmosis membrane group by high-pressure pump 7
8 connect chemical cleaning solution case 11, and chemical cleaning solution case 11 connects accurate filter 9 by chemical cleaning pump 10.
Described antibacterial chemicals dosing plant is made up of Cistern with chemicals adding means 12 and dosing pump 13, and Cistern with chemicals adding means 12 is by dosing pump 13 even
Receiving pretreated water pipeline 14, ultrafiltration restorative Chemical cleaning physic liquor intake tube road 15 is connected to pretreated water pipeline 14, pretreatment
Waterpipe 14 connects the inlet of hyperfiltration membrane assembly 2, and the air inlet of hyperfiltration membrane assembly 2 connects compressed air piping 16, ultrafilter membrane
The sewage draining exit of assembly 2 connects ultrafiltration restorative Chemical cleaning dense water end (W.E.) reflux line and pollution discharge pond；The liquid outlet of hyperfiltration membrane assembly 2
It is connected to ultrafiltration water tank 3 by pipeline；
Described reverse osmosis membrane group 8 is divided into two groups, is a reverse osmosis membrane group 17 and No. two reverse osmosis membrane groups 18 respectively, wherein
A number reverse osmosis membrane group 17 is composed in parallel by four RO films, and No. two reverse osmosis membrane groups 18 are composed in parallel by two RO films, and No. one anti-
The inlet of permeable membrane group 17 connects high-pressure pump 7, the liquid outlet connection fresh water outlet pipeline 19 of a reverse osmosis membrane group 17, No. one
The liquid outlet of reverse osmosis membrane group 17 is connected to No. two reverse osmosis membrane groups 18, No. two reverse osmosis membrane groups also by second permeation pipeline 20
The liquid outlet of 18 connects waste water comb 21；
Described chemical cleaning solution case 11, chemical cleaning pump 10 and accurate filter 9 collectively constitute maintainability Chemical cleaning
System, wherein accurate filter 9 is connected to a reverse osmosis membrane group 17, by ROization by one section of drug-feeding tube 22 of RO Chemical cleaning
Learning cleaning two-stage nitration drug-feeding tube 23 and be connected to No. two reverse osmosis membrane groups 18, the liquid outlet of a reverse osmosis membrane group 17 is clear by RO chemistry
Wash back liquor piping 24 to be connected to the backflow water filling of chemical cleaning solution case 11 and make up a prescription mouth；
Further, above-mentioned fresh water outlet pipeline 19, waste water comb 21 are connected to chemical cleaning solution case again by pipeline
The backflow water filling of 11 is made up a prescription mouth.
Operation principle of the present utility model: the maintainability Chemical cleaning of ultrafiltration water inlet end air bump rinse operation, reverse osmosis subsequently
Batch (-type) rinse and the stagewise Chemical cleaning of reverse osmosis, it is ensured that ultrafiltration obtains the most extensive with the membrane flux of reverse osmosis
The maintainability Chemical cleaning of multiple ultrafiltration water inlet end subsequently air bump rinse operation, carried out once, time-consuming 20-25 minute for 2-4 days, it is therefore an objective to
The microorganism removing film surfaces externally and internally and the Organic substance etc. being attached on ultrafiltration membrane surface, recover ultrafilter membrane flux.
The batch (-type) of reverse osmosis rinses, and every continuous service is carried out once for 2 hours, time-consuming 2 minutes, it is therefore an objective to remove as soon as possible
The slight pollution on reverse osmosis membrane surface, especially Organic Pollution.
The Chemical cleaning of reverse osmosis, the cycle of Chemical cleaning is longer, general 3-6 month, often more serious at systemic contamination
Shi Shihang, time-consuming 1-2h.In order to ensure the cleaning liquor strength on film surface, reach cleaning performance, the Chemical cleaning of reverse osmosis
Stagewise need to be used to carry out maintainability Chemical cleaning air bump rinse operation, recovery ultrafilter membrane flux, the prolongation subsequently of ultrafiltration water inlet end
The service life of ultrafilter membrane；The batch (-type) of reverse osmosis rinses, and removes the slight pollution on reverse osmosis membrane surface；The segmentation of reverse osmosis
Formula Chemical cleaning, when reverse osmosis membrane pollutes more serious, has recovered reverse osmosis membrane flux effectively.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. electroplating line plate waste water recycling processing equipment, including sterilization machine chemicals dosing plant, hyperfiltration membrane assembly, ultrafiltration water tank, backwash
Pump, booster pump, cartridge filter, high-pressure pump, reverse osmosis membrane group, accurate filter, chemical cleaning pump and chemical cleaning solution case,
It is characterized in that, described antibacterial chemicals dosing plant connects hyperfiltration membrane assembly, and hyperfiltration membrane assembly connects ultrafiltration water tank, and ultrafiltration water tank leads to
Crossing backwashing pump and be connected to hyperfiltration membrane assembly, ultrafiltration water tank connects cartridge filter by booster pump, and cartridge filter passes through high pressure
Pump is connected to reverse osmosis membrane group, and reverse osmosis membrane group connects chemical cleaning solution case, and chemical cleaning solution case passes through chemical cleaning pump
Connect accurate filter.
Electroplating line plate waste water recycling processing equipment the most according to claim 1, it is characterised in that described antibacterial dosing
Device is made up of Cistern with chemicals adding means and dosing pump, and Cistern with chemicals adding means is connected to pretreated water pipeline, ultrafiltration restorativeization by dosing pump
Learning cleaning physic liquor intake tube road and be connected to pretreated water pipeline, pretreated water pipeline connects the inlet of hyperfiltration membrane assembly, ultrafilter membrane
The air inlet of assembly connects compressed air piping, and the sewage draining exit of hyperfiltration membrane assembly connects the ultrafiltration dense water end (W.E.) of restorative Chemical cleaning and returns
Flow tube road and pollution discharge pond；The liquid outlet of hyperfiltration membrane assembly is connected to ultrafiltration water tank by pipeline.
Electroplating line plate waste water recycling processing equipment the most according to claim 1, it is characterised in that described reverse osmosis membrane group
Being divided into two groups, be a reverse osmosis membrane group and No. two reverse osmosis membrane groups respectively, wherein a reverse osmosis membrane group is by four RO films also
Joint group becomes, and No. two reverse osmosis membrane groups are composed in parallel by two RO films, the inlet connection high-pressure pump of a reverse osmosis membrane group, No. one
The liquid outlet of reverse osmosis membrane group connects fresh water outlet pipeline, and the liquid outlet of a reverse osmosis membrane group is also by second permeation pipeline even
Receiving No. two reverse osmosis membrane groups, the liquid outlet of No. two reverse osmosis membrane groups connects waste water comb.
Electroplating line plate waste water recycling processing equipment the most according to claim 1, it is characterised in that described Chemical cleaning is molten
Liquid case, chemical cleaning pump and accurate filter collectively constitute maintainability chemical cleaning system, and wherein accurate filter is by ROization
Learn one section of drug-feeding tube of cleaning and be connected to a reverse osmosis membrane group, be connected to No. two reverse osmosiss by RO Chemical cleaning two-stage nitration drug-feeding tube
Film group, the liquid outlet of a reverse osmosis membrane group returns liquor piping by RO Chemical cleaning and is connected to the backflow of chemical cleaning solution case
Water filling is made up a prescription mouth.
Electroplating line plate waste water recycling processing equipment the most according to claim 3, it is characterised in that described fresh water outlet pipe
Road, waste water comb are connected to the backflow water filling of chemical cleaning solution case by pipeline and make up a prescription mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690757.2U CN205874067U (en) | 2016-07-04 | 2016-07-04 | Electricity plate wire way board waste water recycling treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690757.2U CN205874067U (en) | 2016-07-04 | 2016-07-04 | Electricity plate wire way board waste water recycling treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874067U true CN205874067U (en) | 2017-01-11 |
Family
ID=57694063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690757.2U Expired - Fee Related CN205874067U (en) | 2016-07-04 | 2016-07-04 | Electricity plate wire way board waste water recycling treatment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482742A (en) * | 2019-08-29 | 2019-11-22 | 深圳中拓天达环境工程有限公司 | Electrode foil boracic cleans waste water treatment system and its treatment process |
| CN111925010A (en) * | 2020-08-05 | 2020-11-13 | 潍坊汇胜绝缘技术有限公司 | Cleaning process for water treatment system in insulating paperboard production |
-
2016
- 2016-07-04 CN CN201620690757.2U patent/CN205874067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482742A (en) * | 2019-08-29 | 2019-11-22 | 深圳中拓天达环境工程有限公司 | Electrode foil boracic cleans waste water treatment system and its treatment process |
| CN111925010A (en) * | 2020-08-05 | 2020-11-13 | 潍坊汇胜绝缘技术有限公司 | Cleaning process for water treatment system in insulating paperboard production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |