CN2814305Y - Textile dyeing waste water residual heat recovering apparatus - Google Patents
Textile dyeing waste water residual heat recovering apparatus Download PDFInfo
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- CN2814305Y CN2814305Y CN 200520063267 CN200520063267U CN2814305Y CN 2814305 Y CN2814305 Y CN 2814305Y CN 200520063267 CN200520063267 CN 200520063267 CN 200520063267 U CN200520063267 U CN 200520063267U CN 2814305 Y CN2814305 Y CN 2814305Y
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Abstract
The utility model discloses a textile dyeing waste water residual heat recovering apparatus which comprises a heat exchanger, a water pump, a waste water filtering basin, pipelines and valves which are connected, etc., wherein the heat exchanger, the water pump, the waste water filtering basin and a hot water pool are connected through the pipelines and the valves to form a residual heat utilization circulatory system. The utility model uses a plate type heat exchanger to recover the residual heat of high temperature waste water discharged by a dyeing machine, heats the clear water entering the dyeing machine, and simultaneously lowers the temperature of the discharged waste water. Accordingly, the heat pollution is decreased, the energy is notably saved, and the consumption can be notably decreased.
Description
Technical field
The utility model relates to a kind of energy-conservation and environment-friendly temperature-reducing device, and particularly a kind of textile printing and dyeing wastewater waste-heat recovery device belongs to the environmental protection and energy saving technical field.
Background technology
A large amount of waste water all will discharge in textile printing and dyeing factory in dyeing process at present, the used heat sewage temperature that textile printing and dyeing wastewater is discharged is about more than 80 ℃, and what have reaches more than 90 ℃, and the machine of textile printing and dyeing simultaneously needs a large amount of clear water to replenish again, and use Steam Heating to be maintained to 80-90 ℃, cloth is handled.One side textile printing and dyeing factory spends a large amount of steam and is used to heat dyeing machine, and by hot waste water this part heat energy is drained in vain, and the hot waste water of Pai Chuing has caused thermal pollution to environment simultaneously; Need use a large amount of Steam Heating hot water on the other hand again, energy consumption is very big.In today of energy scarcity, hot waste water heat hot water how to utilize dyeing machine to discharge enters the clear water in the machine, improves the clear water temperature, and significantly reduces the consumption of heating steam, for textile printing and dyeing factory saves a large amount of energy expenditures, very big meaning is arranged for energy-saving and cost-reducing minimizing thermal pollution.It also is the problem that people are seeking solution always.
Summary of the invention
The purpose of this utility model is to provide a kind of textile printing and dyeing wastewater waste-heat recovery device, reclaims the waste water residual heat that the textile printing and dyeing machine is discharged by this device, heating production technology hot water, thus reach energy saving purposes; Simultaneously greatly reduce the discharge of wastewater temperature again, reduced thermal pollution.
The technical scheme that the utility model adopted:
The utility model comprises heat exchanger, water pump, waste water filtering pond and hot-tub, and an exchange arm of heat exchanger is connected with the waste water filtering pond by water pump, and another exchange arm is connected with the hot-tub of dyeing machine by water inlet; Heat exchanger, water pump, filtering ponds and hot-tub connect and compose the circulatory system of UTILIZATION OF VESIDUAL HEAT IN by pipeline and valve.Heat exchanger, filtering ponds and three parts of water pump are connected to become an integral body by pipeline.Heat exchanger adopts heat-exchangers of the plate type.
The course of work of the present utility model is as follows: the hot waste water that ejects from the dyeing machine hot-tub, after entering the waste water filtering pond and filtering, send into heat exchanger by water pump, in heat exchanger, the part exchange heat is given the clear water that enters interchanger, after heat exchange, wastewater temperature is reduced to below 40 ℃, through waste water row mouthful inflow cesspool, and the clear water that enters heat exchanger absorbs the part heat of hot waste water in heat exchanger, temperature rises, and delivers in the hot-tub of dyeing machine after becoming hot water again.
This waste-heat recovery device can directly be connected with dyeing machine and not need to add miscellaneous equipment.
The beneficial effects of the utility model are:
1, reclaims the waste heat of textile printing and dyeing machine, heated Process heat water, saved energy expenditure in the factory, greatly reduced the operating cost of factory.
2, the waste water of discharged at lower temperature has lowered thermal pollution, is beneficial to environmental protection.
3, adopt filtering ponds, the cleaning that kept equipment for heat recovery to greatest extent provides assurance, makes equipment can continue for a long time efficiently to move.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is the utility model structural representation.
The specific embodiment
The temperature of overflowing from the overfall 10 of dyeing machine hot-tub 9 is a 80-90 ℃ of high temperature overflow waste water, enters waste water filtering pond 3 through filter tank waterwater entrance 13 and filters; Hot waste water after the filtration is sent into heat exchanger 1 through wastewater outlet 14 by pump 2; In heat exchanger 1, heat to be passed to behind the cold water of clear water inlet 5, temperature is reduced to below 40 ℃, through waste water row mouthful 4 dischargings.After cold water from 5 enters heat exchanger 1, absorb the part heat of hot waste water, temperature rises, and becomes hot water and sends in the hot-tub 9 of dyeing machine 11 through hot water inlet 6, replenishes the heat and the temperature of hot water in the maintaining heat pond.Cloth enters dyeing machine 11 processings of printing and dyeing through cloth inlet 12, is provided with steam heater 7 in hot-tub 9, and steam 8 enters heater from the steam inlet, then by outlet 15 discharges.Pond 9 temperature are kept by steam heater 7 usefulness Steam Heating, because it is higher to enter the hot water temperature from hot water inlet 6, thereby significantly reduce from the steam inlet 8 consumptions of coming in steam.
When the filter in the waste water filtering pond 3 is long-pending when dirt is arranged, to its cleaning, guarantee the waste water filtering quality, keep heat exchanger 1 heat-transfer area cleaning, it is efficient that waste heat recovery is continued.
Claims (4)
1, a kind of textile printing and dyeing wastewater waste-heat recovery device, comprise heat exchanger, water pump, waste water filtering pond and hot-tub, an exchange arm that it is characterized in that heat exchanger (1) is connected with waste water filtering pond (3) by water pump (2), and another exchange arm is connected with hot-tub (9) by water inlet (6); Heat exchanger (1), water pump (2), filtering ponds (3) and hot-tub (9) connect and compose the circulatory system of UTILIZATION OF VESIDUAL HEAT IN by pipeline and valve.
2, textile printing and dyeing wastewater waste-heat recovery device according to claim 1 is characterized in that heat exchanger (1), filtering ponds (3) and (2) three parts of water pump are connected to become an integral body by pipeline.
3, textile printing and dyeing wastewater waste-heat recovery device according to claim 1 is characterized in that heat exchanger (1) is a heat-exchangers of the plate type.
4, textile printing and dyeing wastewater waste-heat recovery device according to claim 1 is characterized in that being provided with steam heater (7) in the hot-tub (9) at dyeing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063267 CN2814305Y (en) | 2005-08-23 | 2005-08-23 | Textile dyeing waste water residual heat recovering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063267 CN2814305Y (en) | 2005-08-23 | 2005-08-23 | Textile dyeing waste water residual heat recovering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2814305Y true CN2814305Y (en) | 2006-09-06 |
Family
ID=36949392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063267 Expired - Fee Related CN2814305Y (en) | 2005-08-23 | 2005-08-23 | Textile dyeing waste water residual heat recovering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2814305Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100412496C (en) * | 2006-11-08 | 2008-08-20 | 南京马司特机械有限公司 | Thermal energy recovery system containing waste hot water |
| CN100504275C (en) * | 2007-04-29 | 2009-06-24 | 绍兴东方能源工程技术有限公司 | Dyeing waste water heat energy recovery method and recovery system |
| CN101294775B (en) * | 2008-06-13 | 2010-06-23 | 桐乡市辛普森热泵科技有限公司 | Heat reclamation method for wastewater of dyeing and printing industry |
| CN102353181A (en) * | 2011-09-23 | 2012-02-15 | 无锡泰达纺织科技有限公司 | Recovery system of printing and dyeing wastewater waste heat |
| CN103031685A (en) * | 2011-10-08 | 2013-04-10 | 浙江伟星实业发展股份有限公司 | Heat recovery system of thermal printing and dyeing wastewater |
| CN103759404A (en) * | 2014-02-12 | 2014-04-30 | 成都先进功率半导体股份有限公司 | Heat energy recovery system |
| CN104061701A (en) * | 2014-06-20 | 2014-09-24 | 刘猛 | Printing and dyeing wastewater afterheat recovery device |
| CN104911850A (en) * | 2015-06-30 | 2015-09-16 | 江苏海大印染机械有限公司 | Printing and dyeing waste water heat recovery system |
| CN107339896A (en) * | 2017-05-17 | 2017-11-10 | 芜湖富春染织股份有限公司 | Cheese dyeing waste water residual heat utilizes device |
| CN109293106A (en) * | 2018-09-11 | 2019-02-01 | 桐乡市龙翔印染有限公司 | A kind of recoverable method of dyeing waste-water heat |
| CN109708495A (en) * | 2018-12-24 | 2019-05-03 | 吉祥三宝高科纺织有限公司 | Hot waste water waste-heat recovery device during textile dyeing final finishing |
| CN112981824A (en) * | 2021-04-16 | 2021-06-18 | 江苏艾丽森纺织科技有限公司 | Printing and dyeing device and printing and dyeing process for tencel fabric |
| WO2022120863A1 (en) * | 2020-12-13 | 2022-06-16 | 苏州绿如蓝环保科技有限公司 | Waste heat recycling device for textile printing and dyeing |
-
2005
- 2005-08-23 CN CN 200520063267 patent/CN2814305Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100412496C (en) * | 2006-11-08 | 2008-08-20 | 南京马司特机械有限公司 | Thermal energy recovery system containing waste hot water |
| CN100504275C (en) * | 2007-04-29 | 2009-06-24 | 绍兴东方能源工程技术有限公司 | Dyeing waste water heat energy recovery method and recovery system |
| CN101294775B (en) * | 2008-06-13 | 2010-06-23 | 桐乡市辛普森热泵科技有限公司 | Heat reclamation method for wastewater of dyeing and printing industry |
| CN102353181A (en) * | 2011-09-23 | 2012-02-15 | 无锡泰达纺织科技有限公司 | Recovery system of printing and dyeing wastewater waste heat |
| CN103031685B (en) * | 2011-10-08 | 2015-07-15 | 浙江伟星实业发展股份有限公司 | Heat recovery system of thermal printing and dyeing wastewater |
| CN103031685A (en) * | 2011-10-08 | 2013-04-10 | 浙江伟星实业发展股份有限公司 | Heat recovery system of thermal printing and dyeing wastewater |
| CN103759404A (en) * | 2014-02-12 | 2014-04-30 | 成都先进功率半导体股份有限公司 | Heat energy recovery system |
| CN104061701A (en) * | 2014-06-20 | 2014-09-24 | 刘猛 | Printing and dyeing wastewater afterheat recovery device |
| CN104911850A (en) * | 2015-06-30 | 2015-09-16 | 江苏海大印染机械有限公司 | Printing and dyeing waste water heat recovery system |
| CN107339896A (en) * | 2017-05-17 | 2017-11-10 | 芜湖富春染织股份有限公司 | Cheese dyeing waste water residual heat utilizes device |
| CN109293106A (en) * | 2018-09-11 | 2019-02-01 | 桐乡市龙翔印染有限公司 | A kind of recoverable method of dyeing waste-water heat |
| CN109708495A (en) * | 2018-12-24 | 2019-05-03 | 吉祥三宝高科纺织有限公司 | Hot waste water waste-heat recovery device during textile dyeing final finishing |
| WO2022120863A1 (en) * | 2020-12-13 | 2022-06-16 | 苏州绿如蓝环保科技有限公司 | Waste heat recycling device for textile printing and dyeing |
| CN112981824A (en) * | 2021-04-16 | 2021-06-18 | 江苏艾丽森纺织科技有限公司 | Printing and dyeing device and printing and dyeing process for tencel fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 |