CN205699783U - Glass washing wastewater recycle device - Google Patents
Glass washing wastewater recycle device Download PDFInfo
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- CN205699783U CN205699783U CN201620357947.2U CN201620357947U CN205699783U CN 205699783 U CN205699783 U CN 205699783U CN 201620357947 U CN201620357947 U CN 201620357947U CN 205699783 U CN205699783 U CN 205699783U
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Abstract
The utility model discloses a kind of glass washing wastewater recycle device, including glass cleaning machine, glass washing wastewater pond it is sequentially connected with on glass cleaning machine, first stage precipitation tank, second-level settling pond and cooling pond, the wastewater outlet of glass cleaning machine is connected with the water inlet in glass washing wastewater pond, the outlet in glass washing wastewater pond is connected with the water inlet of first stage precipitation tank, the outlet of first stage precipitation tank is connected with the water inlet of second-level settling pond, the outlet of second-level settling pond is connected with the water inlet of cooling pond, the first heat exchange pipeline it is connected with between cooling pond and glass cleaning machine.This utility model utilizes first stage precipitation tank and second-level settling pond that glass washing wastewater is carried out settlement treatment, the solid impurities such as the glass insulating powder in removal glass washing wastewater, and the glass washing wastewater after processing introduces cooling pond, cooling for glass manufacturing apparatus, it is achieved thereby that the recycling of glass washing wastewater, save water resource, solve the scale problems of heat exchanger.
Description
Technical field
This utility model relates to off-line coated field of glass production technology, reclaims profit in particular to a kind of glass washing wastewater
Use device.
Background technology
Needing with water glass cleaning is clean before coating film on glass, current glass cleaning operation there is problems in that 1) clean glass
During glass, the requirement to water for cleaning is high, and water quality needs resistivity to reach more than 18 megaohms；2) glass washing wastewater amount is big, cleans the water yield
Need more than 3.5 ton hour, used water 50% to drain, flow into sewage network, therefore, by a production line start production 300
It calculates, cleaning waste water about 157.5 ten thousand tons of draining the whole year；3) cooling water water consumption is big, the production of Coated Glass Line due to
Vacuum pump (mechanical pump, lobe pump, molecular pump, diffusion pump), shielding power supply, sputter cathode operationally can generate heat, and needs to pass through
Aqueous medium cools down, and cooling tower evaporative heat loss is passed through in cooling pond, needs to consume tap water, need to supplement tap water every day in summer
50 tons, need to supplement 30 tons of tap water winter, a line requires supplementation with 1.35 ten thousand tons of tap waters the whole year, off-line coated by the whole nation at present
Glass production line has 125 calculations, 168.75 ten thousand tons of cooling water of annual needs.
Summary of the invention
The purpose of this utility model seeks to provide a kind of glass washing wastewater recycle device, the arrangement achieves glass
Glass cleans the recycling of waste water, significantly reduces the water consumption that coated glass produces, has saved water resource.
For achieving the above object, the technical solution adopted in the utility model is: a kind of glass washing wastewater recycles dress
Put, including glass cleaning machine, described glass cleaning machine is sequentially connected with glass washing wastewater pond, first stage precipitation tank, two-stage precipitation
Pond and cooling pond, the wastewater outlet of described glass cleaning machine is connected with the water inlet in described glass washing wastewater pond, described glass
Glass cleans the outlet of wastewater disposal basin and is connected with the water inlet of described first stage precipitation tank, the outlet of described first stage precipitation tank and institute
The water inlet stating second-level settling pond connects, and the outlet of described second-level settling pond is connected with the water inlet of described cooling pond, institute
State and between cooling pond and described glass cleaning machine, be connected with the first heat exchange pipeline.
Further, described cooling pond is connected with the heat exchanger for the cooling of Coated Glass Line equipment, described cold
But the second heat exchange pipeline it is connected with between pond and described heat exchanger.
Further, being provided with grade one filter between described first stage precipitation tank and described second-level settling pond, described one-level precipitates
The outlet in pond is connected with the water inlet of described first order filter, the outlet of described grade one filter and described two-stage precipitation
The water inlet in pond connects.
Further, secondary filter, described two-stage precipitation it are provided with between described second-level settling pond and described cooling pond
The outlet in pond is connected with the water inlet of described secondary filter, the outlet of described secondary filter and described cooling pond
Water inlet connects.
Further, described grade one filter is bag filter, and the filtering accuracy of described grade one filter is 100 μm.
Further, described secondary filter is bag filter, and the filtering accuracy of described secondary filter is 20 μm.
Further, described first stage precipitation tank is provided with water pump and tank level control system.
Further, described second-level settling pond is provided with water pump and tank level control system.
Further, described heat exchanger is plate type heat exchanger.
Compared with prior art, this utility model has the advantage that
One, this utility model utilizes first stage precipitation tank and second-level settling pond that glass washing wastewater is carried out settlement treatment,
Remove the solid impurities such as glass insulating powder in glass washing wastewater, and the glass washing wastewater after processing introduces cooling water
Pond, for the cooling of glass manufacturing apparatus, it is achieved thereby that the recycling of glass washing wastewater, significantly reduces coated glass
The water consumption produced, has saved water resource, produces 300 days by start in a year and calculates, and tap water 157.5 ten thousand can be saved the whole year in the whole nation
Ton, saves 393.75 ten thousand yuan of water resource costs.
Its two, this utility model utilizes grade one filter and secondary filter that glass washing wastewater is carried out filtration treatment,
Reduce further the content of the solid impurities such as glass insulating powder in glass washing wastewater, improve the water quality of cooling water, for cold
But operation provides excellent aqueous medium basis.
Its three, this utility model by glass washing wastewater reuse make cooling aqueous medium, not only saved tap water, and solved
Determine the scale problems of heat exchanger, heat exchange efficiency has been greatly improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of glass washing wastewater recycle device.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings, it is simple to more clearly understands that this practicality is new
Type, but they do not constitute restriction to this utility model.
As it is shown in figure 1, a kind of glass washing wastewater recycle device, including glass cleaning machine 1, on glass cleaning machine 1
It is sequentially connected with glass washing wastewater pond 2, first stage precipitation tank 3, grade one filter 4, second-level settling pond 5, secondary filter 6 and cooling
Pond 7, the wastewater outlet 1-1 of glass cleaning machine 1 is connected with the water inlet 2-1 in glass washing wastewater pond 2, glass washing wastewater pond
The outlet 2-2 of 2 is connected with the water inlet 3-1 of first stage precipitation tank 3, the outlet 3-2 of first stage precipitation tank 3 and grade one filter 4
Water inlet 4-1 connect, the outlet 4-2 of grade one filter 4 is connected with the water inlet 5-1 of second-level settling pond 5, second-level settling pond
The outlet 5-2 of 5 is connected with the water inlet 6-1 of secondary filter 6, the outlet 6-2 of secondary filter 6 and cooling pond 7
Water inlet 7-1 connects, and is connected with the first heat exchange pipeline 8, and is also connected with use on cooling pond 7 between cooling pond 7 and glass cleaning machine 1
In the heat exchanger 9 of Coated Glass Line equipment cooling, between cooling pond 7 and heat exchanger 9, it is connected with the second heat exchange pipeline 10, heat exchange
Device 9 is plate type heat exchanger.Wherein, grade one filter 4 and secondary filter 6 are bag filter, the filtration of grade one filter 4
Precision is 100 μm, and the filtering accuracy of secondary filter 6 is 20 μm；First stage precipitation tank 3 is provided with water pump and Liquid level system
System, can use the first water pump 11 of band liquidometer, also be provided with water pump and tank level control system, can use in second-level settling pond 5
The second water pump 12 with liquidometer.
The work process of above-mentioned glass washing wastewater recycle device is as follows: the waste water that glass cleaning machine 1 is discharged is through glass
Glass cleaning wastewater disposal basin 2 flows into first stage precipitation tank 3 and carries out one-level settlement treatment, and the waste water after one-level settles flows into single filter
Device 4 carries out the solid impurities such as a filtration treatment, the most of glass insulating powder in removal glass washing wastewater；Then filter
Waste water after process enters second-level settling pond 5 and carries out two grades of settlement treatment, and the waste water after two grades of sedimentations flows into secondary filter
Carry out secondary filter process in 6, remove further in glass washing wastewater the solid impurities such as the glass insulating powder of residual, it is achieved useless
Water purification；Water after final purification processes flows into cooling pond 7, replaces tap water to be used as the heat exchange of heat exchanger in cooling system
Medium, can be used not only for the cooling of glass cleaning machine 1 parts, it is also possible to cold for other equipment of Coated Glass Line
But, such as: vacuum pump, shielding power supply, the cooling of sputter cathode.
Claims (9)
1. a glass washing wastewater recycle device, including glass cleaning machine (1), it is characterised in that: described glass cleaning
Glass washing wastewater pond (2), first stage precipitation tank (3), second-level settling pond (5) and cooling pond (7), institute it is sequentially connected with on machine (1)
The water inlet (2-1) of the wastewater outlet (1-1) and described glass washing wastewater pond (2) of stating glass cleaning machine (1) is connected, described glass
Glass cleans the outlet (2-2) of wastewater disposal basin (2) and is connected with the water inlet (3-1) of described first stage precipitation tank (3), and described one-level precipitates
The outlet (3-2) in pond (3) is connected with the water inlet (5-1) of described second-level settling pond (5), going out of described second-level settling pond (5)
The mouth of a river (5-2) is connected with the water inlet (7-1) of described cooling pond (7), described cooling pond (7) and described glass cleaning machine
(1) the first heat exchange pipeline (8) it is connected with between.
Glass washing wastewater recycle device the most according to claim 1, it is characterised in that: described cooling pond (7)
On be connected with for Coated Glass Line equipment cooling heat exchanger (9), between described cooling pond (7) and described heat exchanger (9)
It is connected with the second heat exchange pipeline (10).
Glass washing wastewater recycle device the most according to claim 1 and 2, it is characterised in that: described one-level precipitates
Be provided with grade one filter (4) between pond (3) and described second-level settling pond (5), the outlet (3-2) of described first stage precipitation tank (3) with
The water inlet (4-1) of described grade one filter (4) connects, and the outlet (4-2) of described grade one filter (4) sinks with described two grades
The water inlet (5-1) in pond, shallow lake (5) connects.
Glass washing wastewater recycle device the most according to claim 1 and 2, it is characterised in that: described two-stage precipitation
Be provided with secondary filter (6) between pond (5) and described cooling pond (7), the outlet (5-2) of described second-level settling pond (5) with
The water inlet (6-1) of described secondary filter (6) connects, the outlet (6-2) of described secondary filter (6) and described cooling water
The water inlet (7-1) in pond (7) connects.
Glass washing wastewater recycle device the most according to claim 3, it is characterised in that: described grade one filter
(4) being bag filter, the filtering accuracy of described grade one filter (4) is 100 μm.
Glass washing wastewater recycle device the most according to claim 4, it is characterised in that: described secondary filter
(6) being bag filter, the filtering accuracy of described secondary filter (6) is 20 μm.
Glass washing wastewater recycle device the most according to claim 1, it is characterised in that: described first stage precipitation tank
(3) water pump and tank level control system it are provided with in.
Glass washing wastewater recycle device the most according to claim 1, it is characterised in that: described second-level settling pond
(5) water pump and tank level control system it are provided with in.
Glass washing wastewater recycle device the most according to claim 2, it is characterised in that: described heat exchanger (9) is
Plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357947.2U CN205699783U (en) | 2016-04-26 | 2016-04-26 | Glass washing wastewater recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357947.2U CN205699783U (en) | 2016-04-26 | 2016-04-26 | Glass washing wastewater recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699783U true CN205699783U (en) | 2016-11-23 |
Family
ID=57293467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620357947.2U Active CN205699783U (en) | 2016-04-26 | 2016-04-26 | Glass washing wastewater recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205699783U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703135A (en) * | 2016-12-27 | 2017-05-24 | 江苏宜达新材料科技股份有限公司 | Recycling water-saving system for cleaning glass product |
| CN106731207A (en) * | 2017-01-03 | 2017-05-31 | 石家庄旭新光电科技有限公司 | Waste water recycling system and its implementation in liquid crystal glass base production |
| CN110629178A (en) * | 2019-09-24 | 2019-12-31 | 武汉长利新材料科技有限公司 | Energy-saving cathode cooling water utilization system for coated glass production line |
-
2016
- 2016-04-26 CN CN201620357947.2U patent/CN205699783U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703135A (en) * | 2016-12-27 | 2017-05-24 | 江苏宜达新材料科技股份有限公司 | Recycling water-saving system for cleaning glass product |
| CN106731207A (en) * | 2017-01-03 | 2017-05-31 | 石家庄旭新光电科技有限公司 | Waste water recycling system and its implementation in liquid crystal glass base production |
| CN110629178A (en) * | 2019-09-24 | 2019-12-31 | 武汉长利新材料科技有限公司 | Energy-saving cathode cooling water utilization system for coated glass production line |
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| GR01 | Patent grant |