CN203821114U - Bleaching and dyeing hot water circulating system - Google Patents
Bleaching and dyeing hot water circulating system Download PDFInfo
- Publication number
- CN203821114U CN203821114U CN201420193828.9U CN201420193828U CN203821114U CN 203821114 U CN203821114 U CN 203821114U CN 201420193828 U CN201420193828 U CN 201420193828U CN 203821114 U CN203821114 U CN 203821114U
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- China
- Prior art keywords
- dyeing
- water
- bleaching
- wastewater
- disposal basin
- Prior art date
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000004043 dyeing Methods 0.000 title claims abstract description 42
- 238000004061 bleaching Methods 0.000 title claims abstract description 18
- 239000002351 wastewater Substances 0.000 claims abstract description 45
- 238000011084 recovery Methods 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 6
- 238000007639 printing Methods 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000006386 neutralization reaction Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of printing and dyeing equipment, in particular to a bleaching and dyeing hot water circulating system. The bleaching and dyeing hot water circulating system comprises a bleaching and dyeing device, a wastewater pool, a boiler and a graded recovery pool, wherein the water drainage outlet end of the bleaching and dyeing device is connected with a water inlet of the wastewater pool; a filter is arranged in the wastewater pool; a heat exchange pipeline is arranged on the rear side of the filter; the outlet end of the heat exchange pipeline is connected with the boiler through a water pipe; the boiler is connected with the bleaching and dyeing device through a water pipe; the inlet end of the heat exchange pipeline is connected with the graded recovery pool through a water pipe; the water drainage outlet end of the wastewater pool is connected with the graded recovery pool. According to the scheme, the treatment flow of wastewater produced after bleaching and dyeing is transformed, and heat energy in the wastewater is extracted to further reduce the energy consumption of the boiler; moreover, by virtue of adsorption and treatment through a neutralization reaction pool, the wastewater is recycled, water and fuel are effectively saved, and requirements for energy conservation and emission reduction of an enterprise are met.
Description
Technical field
The utility model relates to dyeing apparatus technical field, particularly a kind of hot water cyclesystem of bleachinging and dyeing.
Background technology
At present, the environmental problems such as printing and dyeing enterprise water, draining and Treatment of Sludge highlight day by day, and the many dyeings of China developed regions environmental carrying capacity is very limited, and printing and dyeing enterprise will reach that volume increase does not increase dirt or the dirty target that reduces, only have employing energy-conserving and emission-cutting technology, realize cleaner production.And printing and dyeing enterprise is in bleachinging and dyeing the process of washing, boil yarn, float yarn and high temperature washing step can produce hot waste water, if directly enter in wastewater equalization pond, can make in treatment system wastewater temperature too high, both reduce biochemical treatment efficiency, cause again energy waste, and existing most of enterprise hot waste gas, thermal wastewater directly discharge, equipment is controlled does not have energy saver, and printing and dyeing sludge is not effectively addressed mostly, and the task that industry energy conservation reduces discharging is very arduous.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of rational in infrastructure, energy-conserving and environment-protective, energy utilization rate high bleaching and dyeing hot water cyclesystem.
For achieving the above object, the utility model is by the following technical solutions:
A kind of hot water cyclesystem of bleachinging and dyeing described in the utility model, comprise and bleaching and dyeing device, wastewater disposal basin, boiler and classification recovery pond, the described water discharge outlet end of bleachinging and dyeing device connects the water inlet of wastewater disposal basin, in wastewater disposal basin, be provided with filter, filter rear side is provided with heat exchanging pipe, and the port of export of heat exchanging pipe is connected by water pipe with boiler, boiler by water pipe with bleaching and dyeing device and be connected, the entrance point of heat exchanging pipe is connected by water pipe with classification recovery pond, and the water discharge outlet end of wastewater disposal basin is connected with classification recovery pond.
Further, between described wastewater disposal basin and classification recovery pond, be provided with absorption filtering pool and in and clarifier-tank, and wastewater disposal basin, absorption filtering pool, in and clarifier-tank, classification recovery pond successively by the water pipe setting of connecting.
Further, between described classification recovery pond and the entrance point of heat exchanging pipe, be provided with water pump one.
Further, between described water pump one and the entrance point of heat exchanging pipe, be provided with valve member.
Further, described boiler and the water pipe bleachinged and dyeing between device are provided with water pump two.
Further, described filter comprises some tabular screen clothes, and some screen clothes interval arranges and is arranged on the two side of wastewater disposal basin, and some sieve numbers increase progressively successively and be minimum near the sieve number of the water inlet of wastewater disposal basin.
The utility model beneficial effect is: the utility model is bleachinged and dyeing the wastewater treatment process of processing by such scheme transformation, heat energy in waste water is extracted and then reduction boiler energy consumption, and after processing by absorption and neutralization reaction pond, by cycling utilization of wastewater, effectively save the use of water and fuel, met the needs that industry energy conservation reduces discharging.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure:
1, bleaching and dyeing device; 2, wastewater disposal basin; 3, classification recovery pond; 4, boiler;
21, screen cloth; 22, heat exchanging pipe; 31, absorption filtering pool; 32, in and clarifier-tank;
33, water pump one; 34, valve member; 41, water pump two.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of hot water cyclesystem of bleachinging and dyeing described in the utility model, comprise and bleaching and dyeing device 1, wastewater disposal basin 2, boiler 4 and classification recovery pond 3, the described water discharge outlet end of bleachinging and dyeing device 1 connects the water inlet of wastewater disposal basin 2, in wastewater disposal basin 2, be provided with filter, the water discharge outlet end of wastewater disposal basin 2 is connected with classification recovery pond 3, between wastewater disposal basin 2 and classification recovery pond 3, be provided with absorption filtering pool 31 and in and clarifier-tank 32, and wastewater disposal basin 2, absorption filtering pool 31, in and clarifier-tank 32, classification recovery pond 3 successively by the water pipe setting of connecting; Bleaching and dyeing water after the interior use of device 1 through the filter in wastewater disposal basin 2 filter out spin and impurity after enter absorption filtering pool 31, after the disinfection filtering of absorption filtering pool 31, in entering, carry out acid-base balance with clarifier-tank 32, thereby meet after recycling water quality standard and be back to classification recovery pond 3, recycle water in classification recovery pond 3 with running water mingle blending, above-mentioned flow path device forms water circulation system part of the present utility model.
Above-mentioned filter rear side is provided with the heat exchanging pipe 22 arranging along wastewater disposal basin 2 inwalls, heat exchanging pipe 22 is S-shaped to be layed on wastewater disposal basin 2 inwalls, the port of export of heat exchanging pipe 22 is connected by water pipe with boiler 4, boiler 4 by water pipe with bleaching and dyeing device 1 and be connected, boiler 4 and the water pipe of bleachinging and dyeing between device 1 are provided with water pump 2 41; The entrance point of heat exchanging pipe 22 is connected by water pipe with classification recovery pond 3, between classification recovery pond 3 and the entrance point of heat exchanging pipe 22, is provided with water pump 1, between water pump 1 and the entrance point of heat exchanging pipe 22, is provided with valve member 34; Water pump 1 is by the recirculated water suction heat exchanging pipe 22 in classification recovery pond 3, waste water during recirculated water process heat exchanging pipe 22 and in wastewater disposal basin 2 carries out heat exchange and then water temperature raises, and then enter in boiler 4 and be heated to design temperature, finally by water pump 2 33, flow to and bleaching and dyeing device 1, valve member 34 is for selecting and control water source, water pump 1 is connected respectively with tap water pipe line with classification recovery pond 3, and then realizes double water source and supply water.
Filter comprises some tabular screen clothes 21, some screen clothes 21 intervals arrange and are arranged on the two side of wastewater disposal basin 2, some screen cloth 21 order numbers increase progressively successively and are minimum near the screen cloth 21 order numbers of the water inlet of wastewater disposal basin 2, above-mentioned screen cloth 21 is for thick long fiber and the impurity of filtered wastewater, on the sidewall of wastewater disposal basin 2, have draw-in groove, the side of some screen clothes 21 is arranged in draw-in groove and then convenient replacing separately and cleaning, the order array part of screen cloth 21 increases and then filters respectively impurity and the fiber of different sizes, improves filter effect.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (6)
1. bleaching and dyeing hot water cyclesystem for one kind, it is characterized in that: comprise and bleaching and dyeing device (1), wastewater disposal basin (2), boiler (4) and classification recovery pond (3), the described water discharge outlet end of bleachinging and dyeing device (1) connects the water inlet of wastewater disposal basin (2), wastewater disposal basin is provided with filter in (2), filter rear side is provided with heat exchanging pipe (22), the port of export of heat exchanging pipe (22) is connected by water pipe with boiler (4), boiler (4) by water pipe with bleaching and dyeing device (1) and be connected, the entrance point of heat exchanging pipe (22) is connected by water pipe with classification recovery pond (3), the water discharge outlet end of wastewater disposal basin (2) is connected with classification recovery pond (3).
2. the hot water cyclesystem of bleachinging and dyeing according to claim 1, it is characterized in that: between described wastewater disposal basin (2) and classification recovery pond (3), be provided with absorption filtering pool (31) and in and clarifier-tank (32), and wastewater disposal basin (2), absorption filtering pool (31), in and clarifier-tank (32), classification recovery pond (3) successively by the water pipe setting of connecting.
3. the hot water cyclesystem of bleachinging and dyeing according to claim 1, is characterized in that: between described classification recovery pond (3) and the entrance point of heat exchanging pipe (22), be provided with water pump one (33).
4. the hot water cyclesystem of bleachinging and dyeing according to claim 3, is characterized in that: between described water pump one (33) and the entrance point of heat exchanging pipe (22), be provided with valve member (34).
5. the hot water cyclesystem of bleachinging and dyeing according to claim 1, is characterized in that: described boiler (4) and the water pipe of bleachinging and dyeing between device (1) are provided with water pump two (41).
6. the hot water cyclesystem of bleachinging and dyeing according to claim 1, it is characterized in that: described filter comprises some tabular screen clothes (21), some screen clothes (21) interval arranges and is arranged on the two side of wastewater disposal basin (2), and some screen clothes (21) order number increases progressively successively and be minimum near screen cloth (21) the order number of the water inlet of wastewater disposal basin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193828.9U CN203821114U (en) | 2014-04-21 | 2014-04-21 | Bleaching and dyeing hot water circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420193828.9U CN203821114U (en) | 2014-04-21 | 2014-04-21 | Bleaching and dyeing hot water circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821114U true CN203821114U (en) | 2014-09-10 |
Family
ID=51476631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420193828.9U Expired - Fee Related CN203821114U (en) | 2014-04-21 | 2014-04-21 | Bleaching and dyeing hot water circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213356A (en) * | 2014-09-24 | 2014-12-17 | 无锡昊瑜节能环保设备有限公司 | Textile dyeing process water treatment system |
| CN104313823A (en) * | 2014-09-24 | 2015-01-28 | 无锡昊瑜节能环保设备有限公司 | Water treatment device for textile desizing boiling machine |
| CN104549052A (en) * | 2014-10-20 | 2015-04-29 | 宜宾丝丽雅股份有限公司 | Novel water heat supply system between oil solutions |
-
2014
- 2014-04-21 CN CN201420193828.9U patent/CN203821114U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213356A (en) * | 2014-09-24 | 2014-12-17 | 无锡昊瑜节能环保设备有限公司 | Textile dyeing process water treatment system |
| CN104313823A (en) * | 2014-09-24 | 2015-01-28 | 无锡昊瑜节能环保设备有限公司 | Water treatment device for textile desizing boiling machine |
| CN104213356B (en) * | 2014-09-24 | 2017-04-05 | 厦门嵩湖环保股份有限公司 | A kind of textile dyeing water treatment system |
| CN104549052A (en) * | 2014-10-20 | 2015-04-29 | 宜宾丝丽雅股份有限公司 | Novel water heat supply system between oil solutions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 Industrial Park, Changxing County Town, Huzhou, Zhejiang Patentee after: Zhejiang Yuxin textile printing and dyeing Co., Ltd. Address before: 313000 Industrial Park, Changxing County Town, Huzhou, Zhejiang Patentee before: CHANGXING YUXIN TEXTILE PRINTING AND DYEING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190421 |