CN204780277U - Printing and dyeing wastewater recovery unit - Google Patents

Printing and dyeing wastewater recovery unit Download PDF

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Publication number
CN204780277U
CN204780277U CN201520158295.5U CN201520158295U CN204780277U CN 204780277 U CN204780277 U CN 204780277U CN 201520158295 U CN201520158295 U CN 201520158295U CN 204780277 U CN204780277 U CN 204780277U
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China
Prior art keywords
hot
tub
dyeing
delivery port
line
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Expired - Fee Related
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CN201520158295.5U
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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 CN201520158295.5U priority Critical patent/CN204780277U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a printing and dyeing wastewater recovery unit, including dyeing machine and hot -tub, the water inlet of dyeing machine is connected to the delivery port of hot -tub through the infusion pipeline, the delivery port of dyeing machine is connected to the water inlet of heat exchange device left end, and the delivery port from the right -hand member is connected to the pH valve equalizing basin again, pH valve equalizing basin right -hand member delivery port relinking to filtration system, and filtration system is connected to the hot -tub through the infusion pipeline, and the interior reentrant dyeing machine of hot water of hot -tub has formed a circulation system, dyeing machine and forming machine, gas steam ager, oven are connected to a certain water inlet of hot -tub through trap, infusion pipeline, and the hot -water tank can be exported for high temperature hot water with the steam reforming of printing equipment such as dyeing machine output to the trap, printing and dyeing wastewater recovery unit has an electrical control platform. The utility model discloses energy -concerving and environment -protective, it is comprehensive to retrieve the flow to the filtration of printing and dyeing waste liquid, and the effect is obvious, temperature and pure degree meet the standard all when the recycle -water reuses.

Description

A kind of dyeing waste water retracting device
Technical field
The utility model 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.
Utility model content
For the deficiency of above-mentioned existing dyeing waste water retracting device technology, the utility model provides a kind of dyeing waste water retracting device of new construction.
The utility model have employed 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, the beneficial effects of the utility model: 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 utility model;
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 the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model 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 utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

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 4, 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.
CN201520158295.5U 2015-03-20 2015-03-20 Printing and dyeing wastewater recovery unit Expired - Fee Related CN204780277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520158295.5U CN204780277U (en) 2015-03-20 2015-03-20 Printing and dyeing wastewater recovery unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520158295.5U CN204780277U (en) 2015-03-20 2015-03-20 Printing and dyeing wastewater recovery unit

Publications (1)

Publication Number Publication Date
CN204780277U true CN204780277U (en) 2015-11-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520158295.5U Expired - Fee Related CN204780277U (en) 2015-03-20 2015-03-20 Printing and dyeing wastewater recovery unit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104790153A (en) * 2015-03-20 2015-07-22 殷翠萍 Recovery device for printing and dyeing wastewater
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104790153A (en) * 2015-03-20 2015-07-22 殷翠萍 Recovery device for printing and dyeing wastewater
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

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GR01 Patent grant
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: 20151118

Termination date: 20160320