CN103132267A - Wastewater reuse system for printing workshop - Google Patents
Wastewater reuse system for printing workshop Download PDFInfo
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- CN103132267A CN103132267A CN2013100779798A CN201310077979A CN103132267A CN 103132267 A CN103132267 A CN 103132267A CN 2013100779798 A CN2013100779798 A CN 2013100779798A CN 201310077979 A CN201310077979 A CN 201310077979A CN 103132267 A CN103132267 A CN 103132267A
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- desulfurizer
- reuse system
- boiler
- waste water
- wastewater
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Abstract
The invention discloses a wastewater reuse system for a printing workshop. The wastewater reuse system for the printing workshop comprises one or a plurality of dyeing machines, a boiler and a desulfurizer, wherein the dyeing machines are communicated with the desulfurizer through a wastewater recycling pipeline and supplies dyeing wastewater to the desulfurizer, the boiler is communicated with the desulfurizer through a smoke discharging pipeline, and the desulfurizer is used for treating smoke discharged by the boiler. The wastewater reuse system for the printing workshop is capable of enabling waste alkaline water in a dye vat wastewater pool to be used for desulfuration of the boiler, and energy-saving and environmental-friendly.
Description
Technical field
The present invention relates to the waste water recycling field, particularly relate to a kind of waste water reuse system for the stamp workshop.
Background technology
There are 3 of pre-treatment atmospheric overflow dyeing machines in the stamp workshop at present, approximately 2100 tons of monthly average water consumption, and wherein 20% is cooling water, condensed water, now for dye vat, rinsing machine recycling, the 80%th, sewage, main component is alkali.Traditional way is need to be with discharging again after sewage disposal, and sewage generally all can not recycling.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of waste water reuse system for the stamp workshop, can be with the alkali waste water utilization of dye vat wastewater disposal basin, and the desulfurization that is used as boiler is used, energy-conserving and environment-protective.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of waste water reuse system for the stamp workshop is provided, comprises: one or more dyeing machine, boiler and desulfurizer;
Described dyeing machine is communicated with described desulfurizer by the sewage recovery channel, provides dyeing waste to desulfurizer;
Described boiler is communicated with described desulfurizer by smoke discharging pipe;
Described desulfurizer, the flue gas of processing boiler emission.
In a preferred embodiment of the present invention, described dyeing machine is atmospheric overflow dyeing machine.
In a preferred embodiment of the present invention, described dyeing waste main component is alkali, and described flue gas is acidic flue gas.
In a preferred embodiment of the present invention, waste water reuse system also comprises high-pressure pump, and described high-pressure pump is positioned on described sewage recovery channel.
The invention has the beneficial effects as follows: the present invention is used for the waste water reuse system in stamp workshop, can be with the alkali waste water utilization of dye vat wastewater disposal basin, and the desulfurization that is used as boiler is used, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation that the present invention is used for waste water reuse system one preferred embodiment in stamp workshop.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the present invention comprises:
A kind of waste water reuse system for the stamp workshop comprises: one or more dyeing machine 10, boiler 20, desulfurizer 30 and high-pressure pump 40.
Described dyeing machine 10 is communicated with described desulfurizer 30 by sewage recovery channel 50, provides dyeing waste to desulfurizer 30; Described dyeing machine 10 is preferably atmospheric overflow dyeing machine, and the dyeing waste main component that described dyeing machine 10 produces is alkali.
Described boiler 20 is communicated with described desulfurizer 30 by smoke discharging pipe 60; The flue gas that described boiler 20 produces is acidic flue gas.
Described desulfurizer 30 is processed the flue gas that boiler 20 discharges.
Described high-pressure pump 40 is positioned on described sewage recovery channel 50, and dyeing waste is sent into desulfurizer 30.
Due to the necessary qualified discharge of boiler operatiopn environmental requirement waste gas, therefore joined a cover desulfurizer at the water film dedusting in boiler exhaust gas road, Main Function is to add alkali then to send into deduster and acidic flue gas neutralization with high-pressure pump, reach a set of equipment of qualified discharge, desulfurizer every day be used for adding 600 yuan of alkali costs, now with the alkali waste water utilization of dye vat wastewater disposal basin, be used for desulfurization to use, save the cost of original desulfurization.
The present invention is used for the waste water reuse system in stamp workshop, can be with the alkali waste water utilization of dye vat wastewater disposal basin, and the desulfurization that is used as boiler is used, energy-conserving and environment-protective.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (4)
1. a waste water reuse system that is used for the stamp workshop, is characterized in that, comprising: one or more dyeing machine, boiler and desulfurizer;
Described dyeing machine is communicated with described desulfurizer by the sewage recovery channel, provides dyeing waste to desulfurizer;
Described boiler is communicated with described desulfurizer by smoke discharging pipe;
Described desulfurizer, the flue gas of processing boiler emission.
2. the waste water reuse system for the stamp workshop according to claim 1, is characterized in that, described dyeing machine is atmospheric overflow dyeing machine.
3. the waste water reuse system for the stamp workshop according to claim 1, is characterized in that, described dyeing waste main component is alkali, and described flue gas is acidic flue gas.
4. the waste water reuse system for the stamp workshop according to claim 1, is characterized in that, waste water reuse system also comprises high-pressure pump, and described high-pressure pump is positioned on described sewage recovery channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100779798A CN103132267A (en) | 2013-03-12 | 2013-03-12 | Wastewater reuse system for printing workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100779798A CN103132267A (en) | 2013-03-12 | 2013-03-12 | Wastewater reuse system for printing workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103132267A true CN103132267A (en) | 2013-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100779798A Pending CN103132267A (en) | 2013-03-12 | 2013-03-12 | Wastewater reuse system for printing workshop |
Country Status (1)
| Country | Link |
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| CN (1) | CN103132267A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201862358U (en) * | 2010-11-29 | 2011-06-15 | 江苏紫光吉地达环境科技股份有限公司 | Alkaline liquor jetting type smoke-eliminating and desulfurizing dust collector |
| CN102172467A (en) * | 2011-02-18 | 2011-09-07 | 中国科学院广州能源研究所 | Method and system for combined treatment of boiler smoke and alkaline waste water and waste heat utilization |
| CN203200518U (en) * | 2013-03-12 | 2013-09-18 | 江苏金辰针纺织有限公司 | Wastewater recovering system for printing workshop |
-
2013
- 2013-03-12 CN CN2013100779798A patent/CN103132267A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201862358U (en) * | 2010-11-29 | 2011-06-15 | 江苏紫光吉地达环境科技股份有限公司 | Alkaline liquor jetting type smoke-eliminating and desulfurizing dust collector |
| CN102172467A (en) * | 2011-02-18 | 2011-09-07 | 中国科学院广州能源研究所 | Method and system for combined treatment of boiler smoke and alkaline waste water and waste heat utilization |
| CN203200518U (en) * | 2013-03-12 | 2013-09-18 | 江苏金辰针纺织有限公司 | Wastewater recovering system for printing workshop |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |