CN106396218A - Purified water recycling system for glass coating film production line - Google Patents
Purified water recycling system for glass coating film production line Download PDFInfo
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- CN106396218A CN106396218A CN201611083642.8A CN201611083642A CN106396218A CN 106396218 A CN106396218 A CN 106396218A CN 201611083642 A CN201611083642 A CN 201611083642A CN 106396218 A CN106396218 A CN 106396218A
- Authority
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- China
- Prior art keywords
- collecting tank
- water
- filter
- recycling system
- cleaning machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000011521 glass Substances 0.000 title claims abstract description 35
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000004064 recycling Methods 0.000 title claims abstract description 18
- 239000008213 purified water Substances 0.000 title abstract 5
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 18
- 239000008399 tap water Substances 0.000 claims abstract description 13
- 235000020679 tap water Nutrition 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 8
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 8
- 230000001954 sterilising effect Effects 0.000 claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 5
- 238000007688 edging Methods 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 21
- 229910001651 emery Inorganic materials 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 230000005520 electrodynamics Effects 0.000 claims description 9
- 230000003020 moisturizing effect Effects 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 239000010453 quartz Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 239000006004 Quartz sand Substances 0.000 abstract 1
- 238000009296 electrodeionization Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000005344 low-emissivity glass Substances 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/12—Nature of the water, waste water, sewage or sludge to be treated from the silicate or ceramic industries, e.g. waste waters from cement or glass factories
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a purified water recycling system for a glass coating film production line, relating to the technical field of production of glass coating films. The purified water recycling system comprises a tap water inlet pump, a bag type filter, a quartz sand filter, an activated carbon filter, an ultrafiltration membrane filter, a first-stage reverse osmosis membrane filter, a second-stage reverse osmosis membrane filter, an EDI electrodeionization device, an ultraviolet sterilization device, a purified water storage tank, a first collection tank, a second collection tank and a third collection tank. According to the purified water recycling system, water resources of all stages are reasonably utilized, the consumption of water is saved by two thirds, the water resources are saved, and the production cost is greatly lowered.
Description
Technical field
The present invention relates to coating film on glass production technical field, recycle particularly to a kind of coating film on glass production line pure water
System.
Background technology
Coated glass (Reflectiveglass) is also referred to as reflecting glass.Coated glass be in one layer of glass surface coating or
Multiple layer metal, alloy or metal compound film, to change the optical property of glass, meet certain particular requirement.Coated glass
By the different qualities of product, following a few class can be divided into：Heat-reflecting glass, low emissivity glass (Low-E), electropane etc..
In coating film on glass production line, plated film film quality has much relations with the cleanliness factor of glass, but common float glass process glass
In production, transport, storing process, impurity, membranous layer binding force to be improved and the film layer matter such as collection dust, oils and fatss are assembled in its surface to glass
Amount, it is necessary to be carried out to glass substrate before plated film, because glass can not be powered during plated film, you must use pure water clear
Wash.
In prior art, tap water obtains pure water through Multi-channel filtering, and glass substrate is carried out, each filtration step
In all can produce many waste water, also clean after water, cause the waste of water resource and the increase of production cost.
Content of the invention
For solving above-mentioned technical problem, the present invention provides one kind can will carry out recycling process using pure water,
Maximize and improve pure water utilization rate, save the coating film on glass production line pure water recycling system of pure water resource.
The present invention adopts the following technical scheme that：
A kind of coating film on glass production line pure water recycling system, including the tap water intake pump being sequentially communicated, pocket type mistake
Filter, quartz filter, active carbon filter, ultrafiltration membrane filter, first-stage reverse osmosis film filter, two-pass reverse osmosis film mistake
Filter, EDI electric deionizer, ultraviolet sterilization apparatus and pure water storage tank, also include the first collecting tank, the second collecting tank and
Three collecting tanks；
Described first-stage reverse osmosis system also has an outlet to pass through the first collecting tank described in pipeline connection；
Described two-stage reverse osmosis system also has an outlet to pass through the second collecting tank described in pipeline connection；
The outlet pipeline of described pure water storage tank accesses coating wire cleaning machine, coating wire cleaning machine wash glass after collect water and return
Receive in described second collecting tank；
The outlet pipeline of described second collecting tank accesses edging line cleaning machine, and the water inlet of described edging line cleaning machine is also logical
Cross running water pipe to be connected with described tap water intake pump, described running water pipe is provided with moisturizing electrodynamic valve, edging line cleaning machine
Discharge outlet passes through the 3rd collecting tank described in pipeline connection；
Described first collecting tank outlet connection edging line emery wheel cooling system, the row of described edging line emery wheel cooling system
The mouth of a river connects the 3rd collecting tank, and the water inlet of described edging line emery wheel cooling system is entered with described tap water also by running water pipe
Water pump connects, and described running water pipe also is provided with moisturizing electrodynamic valve；
After the discharge outlet of described 3rd collecting tank accesses dosing pump, by bag filter described in pipeline connection.
Preferably, described quartz filter backwash water out, described active carbon filter backwash water out and described super
Membrane filter backwash water out is all by pipeline connection first collecting tank.
Preferably, described bag filter backwash water out passes through pipeline connection the 3rd collecting tank.
Preferably, it is equipped with liquid-level switch in described first collecting tank and described second collecting tank, control respectively and edging
The automatically turning on or closing of the moisturizing electrodynamic valve on running water pipe that line cleaning machine and edging line emery wheel cooling system connect.
Beneficial effects of the present invention：
By the pure water recycling system of the present invention, reasonably utilize water resources at different levels, so that the usage amount of water is saved
2/3rds, save water resource, also greatly reduce production cost.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of present invention coating film on glass production line pure water recycling system embodiment one；
Fig. 2 is a kind of structural representation of present invention coating film on glass production line pure water recycling system embodiment two.
Specific embodiment
Below with reference to accompanying drawing, the present invention is described in detail.
Embodiment one：
As shown in figure 1, a kind of coating film on glass production line pure water recycling system of the present invention, including be sequentially communicated from
Water intake pump, bag filter, quartz filter, active carbon filter, ultrafiltration membrane filter, first-stage reverse osmosis membrane filtration
Device, two-pass reverse osmosis film filter, EDI electric deionizer, ultraviolet sterilization apparatus and pure water storage tank, also include the first collection
Tank, the second collecting tank and the 3rd collecting tank；
First-stage reverse osmosis system also has an outlet to pass through pipeline connection first collecting tank；
Two-stage reverse osmosis system also has an outlet to pass through pipeline connection second collecting tank；
The outlet pipeline of pure water storage tank accesses coating wire cleaning machine, coating wire cleaning machine wash glass after collect Water Sproading and arrive
In second collecting tank；
The outlet pipeline of the second collecting tank accesses edging line cleaning machine, and the water inlet of edging line cleaning machine is also by tap water
Pipe is connected with tap water intake pump, and running water pipe is provided with moisturizing electrodynamic valve, and the discharge outlet of edging line cleaning machine is by pipeline even
Logical 3rd collecting tank；
First collecting tank outlet connection edging line emery wheel cooling system, the discharge outlet connection of edging line emery wheel cooling system
3rd collecting tank, the water inlet of edging line emery wheel cooling system is connected with tap water intake pump also by running water pipe, tap water
Moisturizing electrodynamic valve also is provided with pipe；
It is equipped with liquid-level switch in first collecting tank and the second collecting tank, control and edging line cleaning machine and edging line respectively
The automatically turning on or closing of moisturizing electrodynamic valve on running water pipe that emery wheel cooling system connects；
After the discharge outlet of the 3rd collecting tank accesses dosing pump, by pipeline connection bag filter.
The working method of the present embodiment one：
Tap water is through bag filter, quartz filter, active carbon filter, ultrafiltration membrane filter, one-level reverse osmosis
Obtain pure water after permeable system, two-stage reverse osmosis system, EDI electric deionizer, ultraviolet sterilization apparatus, after collect pure water storage
In tank, pure water is used for the glass substrate on coating wire cleaning machine is carried out；By the two-pass reverse osmosis obtaining discharge concentrated water and
The edging line collecting water after washing glass for glass cleans, and the water after cleaning flows into the 3rd collecting tank, by the one-level obtaining reverse osmosis
Discharge concentrated water is used for the use of edging line emery wheel cooling system thoroughly, and the water after cleaning flows into the 3rd collecting tank, water in the 3rd collecting tank
Flocculant, the rear inflow bag filter such as softening agent are added by dosing pump, recycles.By said system, water resource obtains
To reasonably fully recycling, the substantial amounts of waste decreasing water resource, greatly reduce production cost.
Embodiment two：
As shown in Fig. 2 on the basis of embodiment one, quartz filter backwash water out, active carbon filter backwash water
Outlet and ultrafiltration membrane filter backwash water out are all by pipeline connection first collecting tank；
Bag filter backwash water out passes through pipeline connection the 3rd collecting tank；
The working method of the present embodiment two：
On the basis of embodiment one, by quartz filter backwash water, active carbon filter backwash water, ultrafiltration membrane filter
Backwash water uses for edging line emery wheel cooling system after collecting；Bag filter backwash water is collected and flows into the 3rd collecting tank,
And flow into bag filter after agent-feeding treatment.By said system, water resource has obtained reasonably fully recycling, greatly
The waste decreasing water resource of amount, greatly reduces production cost.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to aforementioned reality
Apply example the present invention has been described in detail, for a person skilled in the art, it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to wherein some technical characteristics.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of coating film on glass production line pure water recycling system is it is characterised in that include the tap water water inlet being sequentially communicated
Pump, bag filter, quartz filter, active carbon filter, ultrafiltration membrane filter, first-stage reverse osmosis film filter, two grades
Reverse osmosis membrane filt, EDI electric deionizer, ultraviolet sterilization apparatus and pure water storage tank, also include the first collecting tank, second
Collecting tank and the 3rd collecting tank；
Described first-stage reverse osmosis system also has an outlet to pass through the first collecting tank described in pipeline connection；
Described two-stage reverse osmosis system also has an outlet to pass through the second collecting tank described in pipeline connection；
The outlet pipeline of described pure water storage tank accesses coating wire cleaning machine, coating wire cleaning machine wash glass after collect Water Sproading and arrive
In described second collecting tank；
The outlet pipeline of described second collecting tank accesses edging line cleaning machine, and the water inlet of described edging line cleaning machine is also by certainly
Carry out water pipe to be connected with described tap water intake pump, described running water pipe is provided with moisturizing electrodynamic valve, the draining of edging line cleaning machine
Mouth passes through the 3rd collecting tank described in pipeline connection；
Described first collecting tank outlet connection edging line emery wheel cooling system, the discharge outlet of described edging line emery wheel cooling system
Connect the 3rd collecting tank, the water inlet of described edging line emery wheel cooling system is also by running water pipe and described tap water intake pump
Connect, described running water pipe also is provided with moisturizing electrodynamic valve；
After the discharge outlet of described 3rd collecting tank accesses dosing pump, by bag filter described in pipeline connection.
2. a kind of coating film on glass production line pure water recycling system according to claim 1 is it is characterised in that described stone
Sand filter backwash water out, described active carbon filter backwash water out and described ultrafiltration membrane filter backwash water out are equal
By pipeline connection first collecting tank.
3. a kind of coating film on glass production line pure water recycling system according to claim 1 is it is characterised in that described bag
Formula filter backwash water out passes through pipeline connection the 3rd collecting tank.
4. a kind of coating film on glass production line pure water recycling system according to claim 1 is it is characterised in that described
It is equipped with liquid-level switch in one collecting tank and described second collecting tank, control cold with edging line cleaning machine and edging line emery wheel respectively
But the automatically turning on or closing of moisturizing electrodynamic valve on running water pipe that system connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083642.8A CN106396218A (en) | 2016-11-30 | 2016-11-30 | Purified water recycling system for glass coating film production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083642.8A CN106396218A (en) | 2016-11-30 | 2016-11-30 | Purified water recycling system for glass coating film production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106396218A true CN106396218A (en) | 2017-02-15 |
Family
ID=58084095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611083642.8A Pending CN106396218A (en) | 2016-11-30 | 2016-11-30 | Purified water recycling system for glass coating film production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106396218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956601A (en) * | 2019-04-25 | 2019-07-02 | 浙江嘉福玻璃有限公司 | A kind of coated glass production wastewater recycling process and recyclable device |
| CN110935845A (en) * | 2019-12-13 | 2020-03-31 | 重庆长安汽车股份有限公司 | Water cooling circulation system for aluminum alloy cylinder cover casting mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203095734U (en) * | 2013-01-17 | 2013-07-31 | 北京中玻北方新材料股份有限公司 | Coating line pure water recycling and reusing system |
| CN203419809U (en) * | 2013-07-11 | 2014-02-05 | 重庆春江镀膜玻璃有限公司 | Pure water system for glass coating production line |
| CN104326606A (en) * | 2014-10-31 | 2015-02-04 | 天津南玻节能玻璃有限公司 | Circulation water system of coated glass production line |
| CN204224369U (en) * | 2014-10-31 | 2015-03-25 | 天津南玻节能玻璃有限公司 | A kind of water circulation system of glass coating production line |
-
2016
- 2016-11-30 CN CN201611083642.8A patent/CN106396218A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203095734U (en) * | 2013-01-17 | 2013-07-31 | 北京中玻北方新材料股份有限公司 | Coating line pure water recycling and reusing system |
| CN203419809U (en) * | 2013-07-11 | 2014-02-05 | 重庆春江镀膜玻璃有限公司 | Pure water system for glass coating production line |
| CN104326606A (en) * | 2014-10-31 | 2015-02-04 | 天津南玻节能玻璃有限公司 | Circulation water system of coated glass production line |
| CN204224369U (en) * | 2014-10-31 | 2015-03-25 | 天津南玻节能玻璃有限公司 | A kind of water circulation system of glass coating production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109956601A (en) * | 2019-04-25 | 2019-07-02 | 浙江嘉福玻璃有限公司 | A kind of coated glass production wastewater recycling process and recyclable device |
| CN110935845A (en) * | 2019-12-13 | 2020-03-31 | 重庆长安汽车股份有限公司 | Water cooling circulation system for aluminum alloy cylinder cover casting mold |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
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| RJ01 | Rejection of invention patent application after publication |