CN107540173A - A kind of automatic decoloration device of waste water - Google Patents
A kind of automatic decoloration device of waste water Download PDFInfo
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- CN107540173A CN107540173A CN201711016829.0A CN201711016829A CN107540173A CN 107540173 A CN107540173 A CN 107540173A CN 201711016829 A CN201711016829 A CN 201711016829A CN 107540173 A CN107540173 A CN 107540173A
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- waste water
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Abstract
The present invention provides a kind of automatic decoloration device of waste water, including filtering ponds, the filtering ponds are connected with the first sedimentation basin, and first sedimentation basin is connected with a decolouring pond, and the decolouring pond is connected by the 3rd control valve with decolorising agent generating means；The decolorising agent generating means includes formaldehyde and instills device, reactor, urea instillation device, catalyst instillation device, heater and master controller；The formaldehyde instills device, urea instills device, catalyst instills device and heater is controlled by the master controller.The present invention can realize prepared by the automation of decolorising agent, so as to realize the whole-course automation of wastewater treatment together with other techniques of wastewater treatment.
Description
Technical field
The present invention relates to environmental protection machinery, more particularly to a kind of automatic decoloration device of waste water.
Background technology
Dyeing waste water is the waste water of printing and dyeing mill's discharge based on processing cotton, fiber crops, chemical fibre and its blending product.
Dyeing waste water water is larger, per 1 ton of dyeing and printing process, 100~200 tons of textile water consumption, wherein 80~90% turn into useless
Water.
Textile printing and dyeing wastewater has the characteristics that water is big, organic pollution content is high, alkalescence is big, change of water quality is big, and category is difficult
One of industrial wastewater of processing, dyestuff, slurry, auxiliary agent, finish, soda acid, fiber impurity, sand class material, inorganic is contained in waste water
Salt etc..
Main method for treatment of dyeing wastewater has the place that physico-chemical process, biochemical process, chemical method and several techniques combine
Reason method, and the pretreatment in wastewater treatment is primarily to improvement waste water quality, removes oil removal and can directly settle miscellaneous
Matter, adjust waste water quality and water, reduce wastewater temperature etc., improve the whole structure of wastewater treatment, it is ensured that whole processing system
Stability, therefore pretreatment there is extremely important status in treatment of dyeing wastewater.
Dye industry is the important industry in national economy, the application of its product mainly textile, leather, food,
The fields such as coating, ink and rubber.
Dyestuff refers to the material that fiber can be made to obtain color and luster.
The species of dyestuff can be divided into direct dyes, sulfur dye, reducing dye, acid dyes, acid complexing dye by feature
Material, reactive dye, sodium husband inspire confidence in dyestuff（Or azoic dyes insoluble azo dyes or azoic dyes）, oxidation dye, disperse dyes and cation
Dyestuff etc..
It can be seen that the processing for dyeing waste water is an extremely complex and important engineering, its automatic business processing is even more to have
Standby suitable difficulty.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of automatic decoloration device of waste water.
The present invention is realized with following technical scheme.
A kind of automatic decoloration device of waste water, including.
Filtering ponds, the import of the filtering ponds are provided with some iron wire shelves nets to export direction along waste water flowing through channel.
The filtering ponds are connected with the first sedimentation basin, first sedimentation basin by the first control valve with for store it is solidifying
First reagent storing device of wadding agent connects, and is additionally provided with more than one agitator in first sedimentation basin, the agitator is equal
Connected by the second control valve with a control of intelligent terminal；The first sedimentation basin bottom be additionally provided with impurity outlet in order to
Flocks shape impurity is discharged.
First sedimentation basin connects with a decolouring pond, and the decolouring pond passes through the 3rd control valve and decolorising agent generating means
Connection, first control valve, the second control valve and the 3rd control valve are controlled by the control of intelligent terminal.
The decolorising agent generating means includes formaldehyde and instills device, reactor, urea instillation device, catalyst instillation dress
Put, heater and master controller；The formaldehyde instills device, urea instills device, catalyst instill device and heater by
Control in the master controller；The heater is arranged at the bottom of the reactor, and the inside reactor is provided with temperature biography
Sensor, the temperature sensor are connected with the master controller, and the master controller is internally provided with timer；The reactor
Connected with a material storage device, affiliated material storage device is connected by the 3rd control valve with decolouring pond.
Further, the formaldehyde instills device, urea instills device and catalyst instills device and connected with reactor.
Further, the decolorising agent generating means also includes dicyandiamide holder, diethanol amine holder, ethylenediamine
Holder and crystal aluminum chloride holder, dicyandiamide holder, diethanol amine holder, ethylenediamine holder and crystallization chlorination
Aluminium holder connects with reactor, the dicyandiamide holder, diethanol amine holder, ethylenediamine holder and crystallization chlorine
Change aluminium holder and be controlled by the master controller.
Further, in addition to pure water memory, the pure water memory connects with the reactor, described pure
Water memory is controlled by the master controller.
Further, the decolouring pond connects with the second sedimentation basin, and the supernatant liquor inflow of second sedimentation basin is aerobic
Processing pond, micro-pore aeration cap is provided with the Aerobic Process for Treatment pond, micro-pore aeration cap is connected with roots blower；The Aerobic Process for Treatment pond
Connected with adsorption tank by the 4th control valve, the 4th control valve is controlled by the control of intelligent terminal.
Further, irrigation channel is circumscribed with above the filtering ponds, outlet canal is circumscribed with below the filtering ponds
Road.
Further, the bottom of the filtering ponds is equipped with filter layer, and the filter layer includes quartz sand layer and screen pack,
The screen pack is arranged on the top of quartz sand layer, and between leave gap.
Further, the level height of second sedimentation basin is higher than decolouring pond.
The beneficial effects of the invention are as follows.
The present invention provides a kind of automatic decoloration device of waste water, and a kind of automatic decoloration device of waste water can realize decolorising agent
Automation prepare, so as to realize the whole-course automation of wastewater treatment together with other techniques of wastewater treatment.
Brief description of the drawings
Fig. 1 is the automatic decoloration device schematic diagram of a kind of waste water that the present embodiment provides.
Fig. 2 is the decolorising agent generating means schematic diagram that the present embodiment provides.
Wherein：1- filtering ponds, the sedimentation basins of 2- first, the reagent storing devices of 21- first, the control valves of 210- first, 3- agitators,
The control valves of 310- second, 4- decolouring ponds, the control valves of 410- the 3rd, 41- decolorising agent generating means, the sedimentation basins of 5- second, 6- are aerobic
Processing pond, 7- adsorption tanks, the control valves of 610- the 4th, 8- control of intelligent terminal；10- formaldehyde instills device, 20- reactors, 30- urine
Element instills device, and 40- catalyst instills device, 50- heaters, 60- master controllers, 70- dicyandiamide holders, 80- diethanols
Amine holder, 90- ethylenediamine holders, 100- crystal aluminum chloride holders, 110- pure water memories.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.
Embodiment 1.
A kind of automatic decoloration device of waste water, as shown in figure 1, including.
Filtering ponds 1, the import of the filtering ponds 1 are provided with some iron wire shelves nets to export direction along waste water flowing through channel.
The filtering ponds 1 are connected with the first sedimentation basin 2, and first sedimentation basin 2 is by the first control valve 210 with being used for
First reagent storing device 21 of storage flocculant is connected, and more than one agitator 3, institute are additionally provided with first sedimentation basin 2
Agitator 3 is stated to connect with a control of intelligent terminal 8 by the second control valve 310；The bottom of first sedimentation basin 2 is additionally provided with
Impurity outlet in order to by flocks shape impurity discharge.
First sedimentation basin 2 is connected with a decolouring pond 4, and the decolouring pond 4 is sent out by the 3rd control valve 410 with decolorising agent
Generating apparatus 41 connects, and first control valve 210, the second control valve 310 and the 3rd control valve 410 are controlled by the intelligence control
Terminal 8 processed.
As shown in Fig. 2 the decolorising agent generating means 41, which includes formaldehyde, instills device 10, reactor 20, urea instillation dress
Put 30, catalyst and instill device 40, heater 50 and master controller 60；The formaldehyde instills device 10, urea instills device 30,
Catalyst instills device 40 and heater 50 is controlled by the master controller 60；The heater 50 is arranged at the reactor
20 bottom, the reactor 20 are internally provided with temperature sensor, and the temperature sensor is connected with the master controller 60,
The master controller 60 is internally provided with timer；The reactor 20 connects with a material storage device, and affiliated material storage is standby
Device is connected by the 3rd control valve 410 with decolouring pond 4.
The formaldehyde instills device 10, urea instills device 30 and catalyst instills device 40 and connected with reactor.
Further, the decolorising agent generating means also includes dicyandiamide holder 70, diethanol amine holder 80, second
Diamines holder 90 and crystal aluminum chloride holder 100, dicyandiamide holder 70, diethanol amine holder 80, ethylenediamine storage
Device 90 and crystal aluminum chloride holder 100 connect with reactor 20, the dicyandiamide holder 70, diethanol amine holder
80th, ethylenediamine holder 90 and crystal aluminum chloride holder 100 are controlled by the master controller 60.
Further, in addition to pure water memory 110, the pure water memory 110 connect with the reactor 20,
The pure water memory 110 is controlled by the master controller 60.
Further, the decolouring pond 4 connects with the second sedimentation basin 5, and the supernatant liquor of second sedimentation basin 5 flows into
Oxygen processing pond 6, the Aerobic Process for Treatment pond 6 is interior to be provided with micro-pore aeration cap, and micro-pore aeration cap is connected with roots blower；The aerobic place
Reason pond 6 is connected with adsorption tank 7 by the 4th control valve 610, and the 4th control valve 610 is controlled by the control of intelligent terminal 8.
The top of the filtering ponds 1 is circumscribed with irrigation channel, and water outlet channel is circumscribed with below the filtering ponds.
Further, the bottom of the filtering ponds 1 is equipped with filter layer, and the filter layer includes quartz sand layer and filtering
Net, the screen pack are arranged on the top of quartz sand layer, and between leave gap.
Further, the level height of second sedimentation basin 5 is higher than decolouring pond 4.
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (8)
- A kind of 1. automatic decoloration device of waste water, it is characterised in that including：Filtering ponds, the import of the filtering ponds are provided with some iron wire shelves nets to export direction along waste water flowing through channel；The filtering ponds are connected with the first sedimentation basin, and first sedimentation basin stores flocculant by the first control valve with being used for The connection of the first reagent storing device, be additionally provided with more than one agitator in first sedimentation basin, the agitator passes through Second control valve connects with a control of intelligent terminal；The first sedimentation basin bottom is additionally provided with impurity outlet in order to coagulate Cotton-shaped impurity discharge；First sedimentation basin is connected with a decolouring pond, and the decolouring pond is connected by the 3rd control valve and decolorising agent generating means Logical, first control valve, the second control valve and the 3rd control valve are controlled by the control of intelligent terminal；The decolorising agent generating means includes formaldehyde instillation device, reactor, urea and instills device, catalyst instillation device, adds Hot device and master controller；The formaldehyde instills device, urea instills device, catalyst instills device and heater is controlled by institute State master controller；The heater is arranged at the bottom of the reactor, and the inside reactor is provided with temperature sensor, institute State temperature sensor to be connected with the master controller, the master controller is internally provided with timer；The reactor and a thing Expect storage device connection, affiliated material storage device is connected by the 3rd control valve with decolouring pond.
- A kind of 2. automatic decoloration device of waste water according to claim 1, it is characterised in that：The formaldehyde instills device, urea instills device and catalyst instills device and connected with reactor.
- A kind of 3. automatic decoloration device of waste water according to claim 2, it is characterised in that：The decolorising agent generating means also includes dicyandiamide holder, diethanol amine holder, ethylenediamine holder and crystallization chlorine Change aluminium holder, dicyandiamide holder, diethanol amine holder, ethylenediamine holder and crystal aluminum chloride holder with reaction Device is connected, and the dicyandiamide holder, diethanol amine holder, ethylenediamine holder and crystal aluminum chloride holder are controlled by The master controller.
- A kind of 4. automatic decoloration device of waste water according to claim 3, it is characterised in that：Also include pure water memory, the pure water memory connects with the reactor, and the pure water memory is controlled In the master controller.
- A kind of 5. automatic decoloration device of waste water according to claim 1, it is characterised in that：The decolouring pond connects with the second sedimentation basin, and the supernatant liquor of second sedimentation basin flows into Aerobic Process for Treatment pond, described good Micro-pore aeration cap is provided with oxygen processing pond, micro-pore aeration cap is connected with roots blower；The Aerobic Process for Treatment pond passes through with adsorption tank 4th control valve connects, and the 4th control valve is controlled by the control of intelligent terminal.
- A kind of 6. automatic decoloration device of waste water according to claim 1, it is characterised in that：Irrigation channel is circumscribed with above the filtering ponds, water outlet channel is circumscribed with below the filtering ponds.
- A kind of 7. automatic decoloration device of waste water according to claim 1, it is characterised in that：The bottom of the filtering ponds is equipped with filter layer, and the filter layer includes quartz sand layer and screen pack, and the screen pack is set Put in the top of quartz sand layer, and between leave gap.
- A kind of 8. automatic decoloration device of waste water according to claim 5, it is characterised in that：The level height of second sedimentation basin is higher than decolouring pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711016829.0A CN107540173A (en) | 2017-10-26 | 2017-10-26 | A kind of automatic decoloration device of waste water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711016829.0A CN107540173A (en) | 2017-10-26 | 2017-10-26 | A kind of automatic decoloration device of waste water |
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| CN107540173A true CN107540173A (en) | 2018-01-05 |
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| CN201711016829.0A Pending CN107540173A (en) | 2017-10-26 | 2017-10-26 | A kind of automatic decoloration device of waste water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625076A (en) * | 2018-03-26 | 2018-10-09 | 安徽回车服装有限公司 | A kind of textile decoloration process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011362A (en) * | 2012-12-13 | 2013-04-03 | 天使（江苏）精细化工有限公司 | Preparation method for high-efficiency dye decolorizing agent |
| CN205773966U (en) * | 2016-07-08 | 2016-12-07 | 罗龙祥 | A kind of sewage disposal system in garment production |
| CN106865909A (en) * | 2017-04-05 | 2017-06-20 | 成都言行果科技有限公司 | It is applied to the efficient Waste Water Treatment of printing and dyeing enterprise |
-
2017
- 2017-10-26 CN CN201711016829.0A patent/CN107540173A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011362A (en) * | 2012-12-13 | 2013-04-03 | 天使（江苏）精细化工有限公司 | Preparation method for high-efficiency dye decolorizing agent |
| CN205773966U (en) * | 2016-07-08 | 2016-12-07 | 罗龙祥 | A kind of sewage disposal system in garment production |
| CN106865909A (en) * | 2017-04-05 | 2017-06-20 | 成都言行果科技有限公司 | It is applied to the efficient Waste Water Treatment of printing and dyeing enterprise |
Non-Patent Citations (1)
| Title |
|---|
| 高湘: "《给水工程技术及工程实例》", 31 May 2002, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625076A (en) * | 2018-03-26 | 2018-10-09 | 安徽回车服装有限公司 | A kind of textile decoloration process |
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Application publication date: 20180105 |
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