CN104790153A - Recovery device for printing and dyeing wastewater - Google Patents

Recovery device for printing and dyeing wastewater Download PDF

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Publication number
CN104790153A
CN104790153A CN201510122900.8A CN201510122900A CN104790153A CN 104790153 A CN104790153 A CN 104790153A CN 201510122900 A CN201510122900 A CN 201510122900A CN 104790153 A CN104790153 A CN 104790153A
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China
Prior art keywords
dyeing
hot
line
tub
liquid
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Pending
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CN201510122900.8A
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Chinese (zh)
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殷翠萍
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殷翠萍
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Priority to CN201510122900.8A priority Critical patent/CN104790153A/en
Publication of CN104790153A publication Critical patent/CN104790153A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a recovery device for printing and dyeing wastewater. The recovery device for printing and dyeing wastewater comprises a dyeing machine and a hot water tank. A water inlet of the dyeing machine is connected to a water outlet of the hot water tank through a liquid conveying pipeline, a water outlet of the dyeing machine is connected to a water inlet at the left end of a heat exchange device and then is connected to a pH value regulating tank from a water outlet at the right end of the heat exchange device, a water outlet at the right end of the pH value regulating tank is connected to a filter system, the filter system is connected to the hot water tank through a liquid conveying pipeline, hot water in the hot water tank enters the dyeing machine, and then a circulation system is formed. The dyeing machine, a sizing machine, a steaming box and a drying box are connected to a certain water inlet of the hot water tank through a trap and a liquid conveying pipeline, the trap can convert steam output by printing and dyeing equipment like the dyeing machine to high-temperature hot water and output the high-temperature hot water to the hot water tank; the recovery device for printing and dyeing wastewater is provided with an electric control console. The recovery device for printing and dyeing wastewater can save energy and protect the environment, and is complete in filtering and recovering process of the printing and dyeing wastewater and obvious in effect, and the temperature and the purity of the recovered water can accord with standards when the recovered water is reused.

Description

A kind of dyeing waste water retracting device
Technical field
The present invention relates to dyeing and printing process production system, specifically a kind of dyeing waste water retracting device.
Background technology
Textile printing and dyeing industry is large to the consumption of water resource, and the waste water that dyeing and printing process produces has blowdown flow rate greatly, and colourity is dark, the feature of high temperature high impurity matter content, if emitted easily, not only waste water resource, and the serious pollution to ecological environment can be caused.
There are three shortcomings in existing dyeing waste water retracting device: one is thorough not to the filtered and recycled effect of printing and dyeing waste liquid, when causing recycle-water to re-use temperature and degree of purity defective; 2, the excess steam that dyeing apparatus produces in heating process is all directly be discharged in drainage by drain valve, wastes resource and not environmentally, can consider to be recycled; 3, in apparatus system the machinery of various piece independently to control (such as control valve, high-pressure pump etc.) very not convenient.
Summary of the invention
For the deficiency of above-mentioned existing dyeing waste water retracting device technology, the invention provides a kind of dyeing waste water retracting device of new construction.
Present invention employs following technical scheme: a kind of dyeing waste water retracting device, comprise dyeing machine and hot-tub, the water inlet of described dyeing machine is connected to the delivery port of hot-tub by liquid-transport pipe-line, the delivery port of described dyeing machine is connected to the water inlet of heat-exchange device left end, pH value regulating reservoir is connected to again from the delivery port of right-hand member, pH value regulating reservoir right-hand member delivery port is connected to filtration system, filtration system is connected to hot-tub by liquid-transport pipe-line, and hot-tub is connected with dyeing machine by hot-water line; Described dyeing machine and setting machine, gas steam box, baking oven are connected to a certain water inlet of hot-tub by drain valve, liquid-transport pipe-line, the steam-reforming that the dyeing apparatus such as dyeing machine can export by drain valve is that high-temperature-hot-water outputs to boiler; Described dyeing waste water retracting device has an electrical control panel, and electrical control panel is connected by wire and the switch of each several part and control valve, high-pressure pump in control device, also can receive data that thermometer and conductivity sensor detect and show.
Described heat-exchange device has a pure water water inlet, is connected to running water tap; There is a pure water inlet delivery port, be connected to hot-tub by liquid-transport pipe-line; There is a feeding port described pH value regulating reservoir upper end, and there is sediment outlet lower end.Acid-base integration reaction can produce reaction precipitation thing, exports discharge thus.
Water inlet and the delivery port position of described hot-tub are all provided with thermometer.
Liquid-transport pipe-line after the delivery port of described filtration system is provided with conductivity sensor, and described conductivity sensor lower end liquid-transport pipe-line is connected to the water inlet position place of pH value regulating reservoir left end by reflux line.Whether its degree of purity of water after conductivity sensor can detect filtration meets standard, if do not meet, then again filters one time before turning back to pH value regulating reservoir by reflux.
Described liquid-transport pipe-line is provided with multiple control valve and high-pressure pump, and described reflux line is provided with a control valve.
There is solar heat collector described hot-tub upper end.Hot-tub is placed in the place that can receive luminous energy, and it is hot-tub heating that solar heat collector reception solar energy is converted into electric energy, energy-conserving and environment-protective.
There is an observation window on described dyeing machine and setting machine, gas steam box, baking oven surface.
Compared with prior art, beneficial effect of the present invention: 1, comprehensive to the filtered and recycled flow process of printing and dyeing waste liquid, successful, when recycle-water re-uses, temperature and degree of purity all meet standard; 2, the excess steam that dyeing apparatus produces in heating process is all recycled, economized on resources; 3, in apparatus system, various piece unifies electrical control, convenient and swift, and 4, the utilization of solar energy, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1, dyeing machine; 2, heat-exchange device; 3, pure water water inlet; 4, pure water delivery port; 5, pH value regulating reservoir; 6, feeding port; 7, sediment outlet; 8, reaction precipitation thing; 9, filtration system; 10, control valve; 11, high-pressure pump; 12, liquid-transport pipe-line; 13, hot-tub; 14, solar heat collector; 15, thermometer; 16, conductivity sensor; 17, drain valve; 18, setting machine; 19, gas steam box; 20, baking oven; 21, reflux line; 22, active carbon filter; 23, more medium filter; 24, fine filter; 25, electrical control panel; 26, observation window.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.
In FIG, a kind of dyeing waste water retracting device, comprise dyeing machine 1 and hot-tub 13, the water inlet of described dyeing machine 1 is connected to the delivery port of hot-tub 13 by liquid-transport pipe-line 12, the delivery port of described dyeing machine 1 is connected to the water inlet of heat-exchange device 2 left end, pH value regulating reservoir 5 is connected to again from the delivery port of right-hand member, pH value regulating reservoir 5 right-hand member delivery port is connected to filtration system 9, filtration system 9 is connected to hot-tub 13 by liquid-transport pipe-line 12, and hot-tub 13 is connected with dyeing machine 1 by hot-water line; Described dyeing machine 1 and setting machine 18, gas steam box 19, baking oven 20 are connected to a certain water inlet of hot-tub 13 by drain valve 17, liquid-transport pipe-line 12; Described dyeing waste water retracting device has an electrical control panel 25.Filter in described filtration system 9 sets as the case may be, in this embodiment, is active carbon filter 22, more medium filter 23, fine filter 24.
Described heat-exchange device 2 has a pure water water inlet 3, is connected to running water tap; There is a pure water delivery port 4, be connected to hot-tub 13 by liquid-transport pipe-line 12; There is a feeding port 6 described pH value regulating reservoir 5 upper end, and there is sediment outlet 7 lower end.
Water inlet and the delivery port position of described hot-tub 13 are all provided with thermometer 15.
Liquid-transport pipe-line 12 after the delivery port of described filtration system 9 is provided with conductivity sensor 16, and described conductivity sensor 16 lower end liquid-transport pipe-line 12 is connected to the water inlet position place of pH value regulating reservoir 5 left end by reflux line 21.
Described liquid-transport pipe-line 12 is provided with multiple control valve 10 and high-pressure pump 11, and described reflux line 21 is provided with a control valve 10.
There is solar heat collector 14 described hot-tub 13 upper end.
There is an observation window 26 on described dyeing machine 1 and setting machine 18, gas steam box 19, baking oven 20 surface.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims (7)

1. a dyeing waste water retracting device, comprise dyeing machine (1) and hot-tub (13), the water inlet of described dyeing machine (1) is connected to the delivery port of hot-tub (13) by liquid-transport pipe-line (12), it is characterized in that: the delivery port of described dyeing machine (1) is connected to the water inlet of heat-exchange device (2) left end, pH value regulating reservoir (5) is connected to again from the delivery port of right-hand member, pH value regulating reservoir (5) right-hand member delivery port is connected to filtration system (9), filtration system (9) is connected to hot-tub (13) by liquid-transport pipe-line (12), hot-tub (13) is connected with dyeing machine (1) by hot-water line, described dyeing machine (1) and setting machine (18), gas steam box (19), baking oven (20) are connected to a certain water inlet of hot-tub (13) by drain valve (17), liquid-transport pipe-line (12), described dyeing waste water retracting device has an electrical control panel (25).
2. dyeing waste water retracting device according to claim 1, is characterized in that: described heat-exchange device (2) has a pure water water inlet (3), is connected to running water tap; There is a pure water inlet delivery port (4), be connected to hot-tub (13) by liquid-transport pipe-line (12); There is a feeding port (6) described pH value regulating reservoir (5) upper end, and there is sediment outlet (7) lower end.
3. dyeing waste water retracting device according to claim 1, is characterized in that: the water inlet of described hot-tub (13) and delivery port position are all provided with thermometer (15).
4. dyeing waste water retracting device according to claim 1, it is characterized in that: the liquid-transport pipe-line (12) after the delivery port of described filtration system (9) is provided with conductivity sensor (16), and described conductivity sensor (16) lower end liquid-transport pipe-line (12) is connected to the water inlet position place of pH value regulating reservoir (5) left end by reflux line (21).
5. dyeing waste water retracting device according to claim 1, is characterized in that: described liquid-transport pipe-line (12) is provided with multiple control valve (10) and high-pressure pump (11), and described reflux line (21) is provided with a control valve (10).
6. dyeing waste water retracting device according to claim 1, is characterized in that: there is solar heat collector (14) described hot-tub (13) upper end.
7. dyeing waste water retracting device according to claim 1, is characterized in that: there is an observation window (26) on described dyeing machine (1) and setting machine (18), gas steam box (19), baking oven (20) surface.
CN201510122900.8A 2015-03-20 2015-03-20 Recovery device for printing and dyeing wastewater Pending CN104790153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510122900.8A CN104790153A (en) 2015-03-20 2015-03-20 Recovery device for printing and dyeing wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510122900.8A CN104790153A (en) 2015-03-20 2015-03-20 Recovery device for printing and dyeing wastewater

Publications (1)

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CN104790153A true CN104790153A (en) 2015-07-22

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CN201510122900.8A Pending CN104790153A (en) 2015-03-20 2015-03-20 Recovery device for printing and dyeing wastewater

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332867A (en) * 2015-11-17 2016-02-17 绍兴文理学院 Trough type solar printing and dyeing heat energy system
CN105648689A (en) * 2016-03-21 2016-06-08 罗湘春 Wastewater recycling system for dyeing system
CN108149383A (en) * 2017-12-27 2018-06-12 爹地宝贝股份有限公司 Absorbing sweat wet cloth, the equipment for producing the fabric and its application in paper diaper
CN108301153A (en) * 2018-04-18 2018-07-20 浙江航民股份有限公司 Before a kind of dyeing after high temperature desizing oil removing and dyeing high-temperature water outlet technique and system
CN109610119A (en) * 2018-12-12 2019-04-12 南通神马线业有限公司 A kind of full-automatic wire wrapping system processed

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201793922U (en) * 2010-09-10 2011-04-13 浙江俏尔婷婷服饰有限公司 Vapor recovery device
CN202107892U (en) * 2011-05-30 2012-01-11 江苏旷达汽车织物集团股份有限公司 Circulation and utilization system for the industrial water used for cooling in dyeing process
CN103304071A (en) * 2013-07-08 2013-09-18 青岛德泰线业有限公司 Printing and dyeing wastewater heat energy recovery and anti-dirty treatment method
CN204780277U (en) * 2015-03-20 2015-11-18 殷翠萍 Printing and dyeing wastewater recovery unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201793922U (en) * 2010-09-10 2011-04-13 浙江俏尔婷婷服饰有限公司 Vapor recovery device
CN202107892U (en) * 2011-05-30 2012-01-11 江苏旷达汽车织物集团股份有限公司 Circulation and utilization system for the industrial water used for cooling in dyeing process
CN103304071A (en) * 2013-07-08 2013-09-18 青岛德泰线业有限公司 Printing and dyeing wastewater heat energy recovery and anti-dirty treatment method
CN204780277U (en) * 2015-03-20 2015-11-18 殷翠萍 Printing and dyeing wastewater recovery unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332867A (en) * 2015-11-17 2016-02-17 绍兴文理学院 Trough type solar printing and dyeing heat energy system
CN105648689A (en) * 2016-03-21 2016-06-08 罗湘春 Wastewater recycling system for dyeing system
CN105648689B (en) * 2016-03-21 2017-10-13 罗湘春 Wastewater recycling system for coloring system
CN108149383A (en) * 2017-12-27 2018-06-12 爹地宝贝股份有限公司 Absorbing sweat wet cloth, the equipment for producing the fabric and its application in paper diaper
CN108301153A (en) * 2018-04-18 2018-07-20 浙江航民股份有限公司 Before a kind of dyeing after high temperature desizing oil removing and dyeing high-temperature water outlet technique and system
CN109610119A (en) * 2018-12-12 2019-04-12 南通神马线业有限公司 A kind of full-automatic wire wrapping system processed

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Application publication date: 20150722

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