CN106367907B - Cool down water recovering process - Google Patents
Cool down water recovering process Download PDFInfo
- Publication number
- CN106367907B CN106367907B CN201610781006.6A CN201610781006A CN106367907B CN 106367907 B CN106367907 B CN 106367907B CN 201610781006 A CN201610781006 A CN 201610781006A CN 106367907 B CN106367907 B CN 106367907B
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- CN
- China
- Prior art keywords
- water
- dyeing
- dye vat
- cooling
- storage pool
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004043 dyeing Methods 0.000 claims abstract description 59
- 238000001816 cooling Methods 0.000 claims abstract description 47
- 239000000498 cooling water Substances 0.000 claims abstract description 46
- 239000010808 liquid waste Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The present invention relates to one kind to cool down water recovering process, belongs to liquid waste disposal technique field.Cool down water recovering process, industry water is fed in dye vat one as cooling water, after participating in one of dyeing at dye vat one, it is sent into cooling water storage pool, a water part in cooling water storage pool forms cooling dyeing water and confesses, and as dyeing Water circulation to dye vat one, dye vat two and dye vat three, and participate in dyeing together respectively, after two dyeing and three dyeing, collect again and stood into cooling water storage pool, another part then send to feed coefficient after cooling down tower cooler and forms cooling circulating water, the cooling circulating water feeds dye vat two as cooling water, dye vat three, and participate in two dyeing and three dyeing, so circulation.Invention is applied to printing and dyeing feed flow, there is energy consumption is low, cost is low etc..
Description
Technical field
The present invention relates to one kind to cool down water recovering process, belongs to liquid waste disposal technique field.
Background technology
In dyeing and finishing process, cooling water amount is larger, and it is more to consume energy, and as directly discharged after use, then can waste
Substantial amounts of resource, increases production cost.
Based on this, the application is made.
The content of the invention
For the problems of in the prior art, the application provides a kind of energy-saving and environment-friendly cooling water recovering process.
To achieve the above object, the technical solution that the application takes is as follows：
Water recovering process is cooled down, industry water is fed in dye vat one as cooling water, participates in one of dyeing at dye vat one
Afterwards, cooling water storage pool is sent into, the water part in cooling water storage pool forms cooling dyeing water and confesses, and is used as dyeing water
Reuse to dye vat one, dye vat two and dye vat three, and respectively participate in together dyeing, two dyeing and three dyeing after, then collect into
Cooling water storage pool is stood, and another part then send to feed coefficient after cooling down tower cooler and forms cooling circulating water, the cooling cycle
Water feeds dye vat two, dye vat three as cooling water, and participates in two dyeing and three dyeing, so circulation.
Further, as preferred：
The coolant-temperature gage that the dye vat one, dye vat two, dye vat three come out is 75-85 DEG C.
The industrial coolant-temperature gage is 4-15 DEG C.
Water temperature in the cooling water storage pool is 70-80 DEG C.
In above-mentioned technique, the heat exchange of cooling water occurs mainly in dye vat one, dye vat two and dye vat three, treat dye vat one,
After dye vat two, dye vat three complete dyeing, cooling water temperature is collected to cooling water storage pool about at 80 DEG C or so, due to dye
Cylinder one, dye vat two, dye vat three water temperature and differ, after standing and balance in cooling water storage pool, temperature adjust in 70-80
DEG C, cooling tower is re-fed into, can effectively reduce the cooling degree of cooling tower, saves the energy, cooling tower water after cooling is sent into high-order
Pond, feed coefficient are confessed to form cooling circulating water, are directly used in dye vat two and dye vat three, and the water in cooling water storage pool is then
It can be sent directly as cooling dyeing water to dye vat one, dye vat two, dye vat three and be used as dyeing water, dye vat one, dye vat two, dye vat three
Cooled down twice, in above process, can be very good to reduce the addition of industry water.
Brief description of the drawings
Fig. 1 is the process flow chart of the application.
Embodiment
Embodiment 1
The present embodiment cools down water recovering process, and with reference to Fig. 1, industry water is fed in dye vat one as cooling water, participates in dye
After one at cylinder one dyeing, cooling water storage pool is sent into, the water part in cooling water storage pool forms cooling dyeing water and supplies
Go out, and as dyeing Water circulation to dye vat one, dye vat two and dye vat three, and dyeing together, two dyeing and three are participated in respectively
After road dyeing, then collect and stood into cooling water storage pool, another part then send to feed coefficient to be formed after cooling down tower cooler and cools down
Recirculated water, the cooling circulating water feed dye vat two, dye vat three as cooling water, and participate in two dyeing and three dyeing, such as
This circulation.
Wherein, industry water is used for cooling cylinder（Cool down dye vat）, its temperature is 4 DEG C, pressure 0.4MPa, the feed pipe of industry water
Footpath is 400cm, and consumption per day is 3300 ton days, and cost is 1.3 yuan/ton.
Cooling dyeing water is used to dye, its temperature is 75 DEG C, pressure 0.25MPa, and the water path tube of industry water is
350cm, consumption per day are 2000 ton days, and cost is 0.35 yuan/ton.
Cooling circulating water is used for cooling cylinder（Cool down dye vat）, its temperature is 40 DEG C, pressure 0.25MPa, the water supply of industry water
Caliber is 200cm, and consumption per day is 800 ton days, and cost is 0.45 yuan/ton.
Embodiment 2
The present embodiment cools down water recovering process, and with reference to Fig. 1, industry water is fed in dye vat one as cooling water, participates in dye
After one at cylinder one dyeing, cooling water storage pool is sent into, the water part in cooling water storage pool forms cooling dyeing water and supplies
Go out, and as dyeing Water circulation to dye vat one, dye vat two and dye vat three, and dyeing together, two dyeing and three are participated in respectively
After road dyeing, then collect and stood into cooling water storage pool, another part then send to feed coefficient to be formed after cooling down tower cooler and cools down
Recirculated water, the cooling circulating water feed dye vat two, dye vat three as cooling water, and participate in two dyeing and three dyeing, such as
This circulation.
Wherein, industry water is used for cooling cylinder（Cool down dye vat）, its temperature is 10 DEG C, pressure 0.5MPa, the water supply of industry water
Caliber is 400cm, and consumption per day is 3000 ton days, and cost is 1.1 yuan/ton.
Cooling dyeing water is used to dye, its temperature is 70 DEG C, pressure 0.35MPa, and the water path tube of industry water is
350cm, consumption per day are 2200 ton days, and cost is 0.25 yuan/ton.
Cooling circulating water is used for cooling cylinder（Cool down dye vat）, its temperature is 35 DEG C, pressure 0.25MPa, the water supply of industry water
Caliber is 200cm, and consumption per day is 900 ton days, and cost is 0.35 yuan/ton.
Embodiment 3
The present embodiment cools down water recovering process, and with reference to Fig. 1, industry water is fed in dye vat one as cooling water, participates in dye
After one at cylinder one dyeing, cooling water storage pool is sent into, the water part in cooling water storage pool forms cooling dyeing water and supplies
Go out, and as dyeing Water circulation to dye vat one, dye vat two and dye vat three, and dyeing together, two dyeing and three are participated in respectively
After road dyeing, then collect and stood into cooling water storage pool, another part then send to feed coefficient to be formed after cooling down tower cooler and cools down
Recirculated water, the cooling circulating water feed dye vat two, dye vat three as cooling water, and participate in two dyeing and three dyeing, such as
This circulation.
Wherein, industry water is used for cooling cylinder（Cool down dye vat）, its temperature is 15 DEG C, pressure 0.3MPa, the water supply of industry water
Caliber is 400cm, and consumption per day is 2800 ton days, and cost is 1.3 yuan/ton.
Cooling dyeing water is used to dye, its temperature is 70 DEG C, pressure 0.25MPa, and the water path tube of industry water is
350cm, consumption per day are 2000 ton days, and cost is 0.40 yuan/ton.
Cooling circulating water is used for cooling cylinder（Cool down dye vat）, its temperature is 40 DEG C, pressure 0.25MPa, the water supply of industry water
Caliber is 200cm, and consumption per day is 800 ton days, and cost is 0.45 yuan/ton.
In above-mentioned technique, the heat exchange of cooling water occurs mainly in dye vat one, dye vat two and dye vat three, treat dye vat one,
After dye vat two, dye vat three complete dyeing, cooling water temperature is collected to cooling water storage pool about at 80 DEG C or so, due to dye
Cylinder one, dye vat two, dye vat three water temperature and differ, after standing and balance in cooling water storage pool, temperature adjust in 70-80
DEG C, cooling tower is re-fed into, can effectively reduce the cooling degree of cooling tower, saves the energy, cooling tower water after cooling is sent into high-order
Pond, feed coefficient are confessed to form cooling circulating water, are directly used in dye vat two and dye vat three, and the water in cooling water storage pool is then
It can be sent directly as cooling dyeing water to dye vat one, dye vat two, dye vat three and be used as dyeing water, dye vat one, dye vat two, dye vat three
Cooled down twice, in above process, can be very good to reduce the addition of industry water.
Above content be with reference to the invention preferred embodiment provided technical solution is made it is further detailed
Describe in detail bright, it is impossible to assert that the invention specific implementation is confined to these above-mentioned explanations, for the affiliated technology of the invention
For the those of ordinary skill in field, without departing from the concept of the premise of the invention, some simple deductions can also be made
Or replace, it should all be considered as belonging to the protection domain of the invention.
Claims (4)
1. cool down water recovering process, it is characterised in that：Industry water is fed in dye vat one as cooling water, is participated at dye vat one
After dyeing together, cooling water storage pool is sent into, the water part in cooling water storage pool forms cooling dyeing water and confesses, and conduct
Dyeing Water circulation participates in dyeing together, after two dyeing and three dyeing respectively to dye vat one, dye vat two and dye vat three,
Collect again and stood into cooling water storage pool, another part then send to feed coefficient after cooling down tower cooler and forms cooling circulating water, should
Cooling circulating water feeds dye vat two, dye vat three as cooling water, and participates in two dyeing and three dyeing, so circulation.
2. cooling water recovering process as claimed in claim 1, it is characterised in that：The dye vat one, dye vat two, dye vat three go out
The coolant-temperature gage come is 75-85 DEG C.
3. cooling water recovering process as claimed in claim 1, it is characterised in that：The industrial coolant-temperature gage is 4-15 DEG C.
4. water recovering process is cooled down as claimed in claim 1, it is characterised in that：Water temperature in the cooling water storage pool is
70-80℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781006.6A CN106367907B (en) | 2016-08-31 | 2016-08-31 | Cool down water recovering process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781006.6A CN106367907B (en) | 2016-08-31 | 2016-08-31 | Cool down water recovering process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106367907A CN106367907A (en) | 2017-02-01 |
| CN106367907B true CN106367907B (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610781006.6A Active CN106367907B (en) | 2016-08-31 | 2016-08-31 | Cool down water recovering process |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949088A (en) * | 2010-09-02 | 2011-01-19 | 湖北维新纺织股份有限公司 | Method for using and recycling hot water in printing and dyeing process |
| CN104018309A (en) * | 2014-05-26 | 2014-09-03 | 浙江俏尔婷婷服饰有限公司 | Method for recycling residual liquid of reactive dyes after dyeing |
| CN104032520A (en) * | 2014-05-26 | 2014-09-10 | 浙江俏尔婷婷服饰有限公司 | Garment dyeing device capable of reusing residual liquid and using method thereof |
| CN104963146A (en) * | 2015-06-30 | 2015-10-07 | 江苏双盈纺织科技有限公司 | Water circulation system for dyeing vessel |
| CN204780271U (en) * | 2015-06-30 | 2015-11-18 | 江苏双盈纺织科技有限公司 | Cooling water recycling system of dye vat |
-
2016
- 2016-08-31 CN CN201610781006.6A patent/CN106367907B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949088A (en) * | 2010-09-02 | 2011-01-19 | 湖北维新纺织股份有限公司 | Method for using and recycling hot water in printing and dyeing process |
| CN104018309A (en) * | 2014-05-26 | 2014-09-03 | 浙江俏尔婷婷服饰有限公司 | Method for recycling residual liquid of reactive dyes after dyeing |
| CN104032520A (en) * | 2014-05-26 | 2014-09-10 | 浙江俏尔婷婷服饰有限公司 | Garment dyeing device capable of reusing residual liquid and using method thereof |
| CN104963146A (en) * | 2015-06-30 | 2015-10-07 | 江苏双盈纺织科技有限公司 | Water circulation system for dyeing vessel |
| CN204780271U (en) * | 2015-06-30 | 2015-11-18 | 江苏双盈纺织科技有限公司 | Cooling water recycling system of dye vat |
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| Publication number | Publication date |
|---|---|
| CN106367907A (en) | 2017-02-01 |
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Denomination of invention: Cooling water reuse process Effective date of registration: 20230804 Granted publication date: 20180501 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Binhai sub branch Pledgor: ZHEJIANG WEIYI INDUSTRIAL Co.,Ltd. Registration number: Y2023980050988 |