CN206616120U - Textile waste processing system - Google Patents
Textile waste processing system Download PDFInfo
- Publication number
- CN206616120U CN206616120U CN201720321884.XU CN201720321884U CN206616120U CN 206616120 U CN206616120 U CN 206616120U CN 201720321884 U CN201720321884 U CN 201720321884U CN 206616120 U CN206616120 U CN 206616120U
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- Prior art keywords
- pool
- delivery device
- reaction
- processing system
- chlorine dioxide
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a kind of textile waste processing system, grid oil interceptor including that can collect textile waste, and dative barrier oil sump pass sequentially through decolouring pretreatment pool, regulating reservoir, hydrolysis acidification pool, contact-oxidation pool and the reaction settling basin of waste pipe connection；And reaction settling basin includes top reaction zone and bottom settling zone, bottom settling zone connects filter press by sludge pipe, filter press connects grid oil interceptor by waste pipe, filter press is discharged sludge by sludge pipe, top reaction zone connects sterilization pool by waste pipe, and the periphery of sterilization pool is provided with chlorine dioxide generator；Also include control system；The present invention reasonably combines biochemical, materialization, form a set of low cost, treatment effeciency height, the textile waste processing system of system run all right, and the system passes through PLC, PH sensors, flowmeter etc., automatically control chemical feeding quantity, control process automaticity is high, control is accurate, reduces cost of labor.
Description
Technical field
The utility model belongs to technical field of waste water processing, is related to a kind of processing system of the textile waste with control system
System.
Background technology
Textile printing and dyeing industry is that dirt, grease, the salt on textile fabric are mainly contained in industrial wastewater discharge rich and influential family, waste water
Various slurries, dyestuff, surfactant, auxiliary agent, soda acid added in class and process etc..
Waste water characteristic is that organic concentration height, complicated component, colourity are deep and changeable, and pH changes greatly, water quantity and quality change greatly,
Belong to difficult industrial wastewater.With the development of chemical chemical ＆ blended fabric, the raising integrally required after the rise and printing and dyeing of Silk makes
The hardly degraded organic substances such as PVA (polyvinyl alcohol) slurry, rayon alkaline solution, new dye, auxiliary agent largely enter textile printing and dyeing and given up
Water, constitutes serious challenge, COD (COD) concentration is also from original hundreds of milligrams per liter to traditional waste water treatment process
Rise to 3000~5000mg/l.
Such printing and dyeing is a large amount of using sulfur dye, printing and dyeing assistant vulcanized sodium etc., therefore containing substantial amounts of sulfide in waste water,
The necessary dosing pretreatment of such waste water, then carries out seriation processing again, could stably reaching standard discharge.Contain in bleaching and dyeing wastewater and have illicit sexual relations
The auxiliary agents such as material, slurry, surfactant, such waste water water is big, and concentration and colourity are relatively low, if merely using at materialization
Reason, then water outlet is also between 100~200mg/l, and colourity also can be to meet emission request, but contaminant capacity is greatly increased, at sludge
That manages is costly, easily causes secondary pollution.
The usual technological process complexity of other conventional processing methods is cumbersome, operating cost is high and is run in actual waste water processing
Middle effect is undesirable.Its main cause be waste water quality it is unstable cause, colourity is higher or more has in some techniques and uses
Additive is unfavorable for the growth of biological inoculum, therefore causes waste water to be difficult to accomplish qualified discharge or reuse.
In order to overcome disadvantages mentioned above, the positive innovation research of the design people, to create at a kind of new textile waste
Reason system.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of textile waste processing system, at biochemical, materialization
The rational combination of reason, a set of low cost of formation, treatment effeciency are high, the textile waste processing system of system run all right, Er Qieben
System automatically controls chemical feeding quantity by PLC, PH sensors, flowmeter etc., and control process automaticity is high, control
Precisely, cost of labor is reduced.
In order to solve the above technical problems, the technical scheme that the utility model is used is：There is provided at a kind of textile waste
Reason system, including the grid oil interceptor of textile waste can be collected, and pass sequentially through waste pipe with the grid oil interceptor
Decolouring pretreatment pool, regulating reservoir, hydrolysis acidification pool, contact-oxidation pool and the reaction settling basin of connection；
Waste pipe between the grid oil interceptor and the decolouring pretreatment pool is provided with water pump, and the decolouring is located in advance
Manage provided with central reaction bucket in pond, the decolouring pretreatment pool periphery is provided with decolorising agent delivery device, and decolorising agent and waste water are all
Enter from the bottom of central reaction bucket；
The regulating reservoir periphery is provided with soda acid delivery device, and the soda acid delivery device is communicated with the regulating reservoir, described
Hydrolysis acidification pool periphery is provided with sour delivery device, and the sour delivery device is communicated with the hydrolysis acidification pool；
The periphery of the reaction settling basin is provided with flocculant delivery device, and the flocculant delivery device and the reaction are heavy
Shallow lake pond is communicated, and the reaction settling basin includes top reaction zone and bottom settling zone, and the bottom settling zone passes through sludge pipe
Filter press is connected, the filter press connects grid oil interceptor by waste pipe, and the filter press is by sludge pipe by sludge
Discharge, the top reaction zone connects sterilization pool by waste pipe, and the periphery of the sterilization pool is provided with chlorine dioxide generator,
The chlorine dioxide generator is communicated with the sterilization pool；
Control system is additionally provided with, the control system includes PLC, PH sensors, magnetic valve and flowmeter, described
PH sensors, magnetic valve and flowmeter are all electrically connected with the PLC, and the PH sensors are located in the regulating reservoir,
The magnetic valve and flowmeter are located between the grid oil interceptor and the decolouring pretreatment pool, the decolorising agent delivery device
Between the decolouring pretreatment pool, between the soda acid delivery device and the regulating reservoir, the sour delivery device with it is described
Between hydrolysis acidification pool, between the flocculant delivery device and the sedimentation basin and chlorine dioxide generator and the sterilization
Between pond.
Further say, the chlorine dioxide generator is to include hydrochloric acid to deliver unit, sodium chloride dispensing unit and reaction
Unit, the hydrochloric acid delivers unit and the sodium chloride is delivered unit and all communicated with the reaction member, and the hydrochloric acid is delivered single
It is first to be all provided with the flow between the reaction member and between sodium chloride dispensing unit and the reaction member
Count and the magnetic valve, and the flowmeter and the magnetic valve are all electrically connected with affiliated PLC.
Further say, the hydrolysis acidification pool is all provided with aerator with the contact-oxidation pool bottom.
Further say, the chlorine dioxide generator includes shell, and the shell is titanium plate.
Further say, the filter press is plate and frame filter press.
Further say, the chlorine dioxide generator there are two.
The beneficial effects of the utility model are：Advantage of the present utility model at least have it is following some：
First, the utility model includes grid oil interceptor, decolouring pretreatment pool, regulating reservoir, hydrolysis acidification pool, catalytic oxidation
Pond, reaction settling basin and sterilization pool, biochemical, materializing strategy is reasonably combined, and forms a set of low cost, treatment effeciency is high, be
The stable textile waste processing system of system, the waste water after processing meets discharging standards；
2nd, all controlled between chemicals dosing plant or generator and reaction tank of the present utility model by magnetic valve, flowmeter and PLC
The mode dosing that device processed is automatically controlled, chemical feeding quantity is accurate, and according to reaction effect, can automatically adjust the dose of addition, automatically
Change degree is high；
3rd, chlorine dioxide generator of the present utility model uses automatic control, can automatically adjust hydrochloric acid and sodium chloride
Addition, produce sufficient chlorine dioxide and simultaneously enter sterilization pool, it is ensured that the supply of gas, and the shell of generator
It is made of titanium plate, corrosion resistance is strong, non-aging compared to traditional plastic material, will not reveal, service life is long, and energy
Ensure safety in utilization；
4th, in decolouring pretreatment pool of the present utility model, the bottom of waste water and decolorising agent Jie Cong centers reaction container enters, this
Sample decolorising agent can slowly rise under the drive of waste water from bottom so that decolorising agent is sufficiently mixed uniformly with waste water, decolorizing effect
It is good；
5th, hydrolysis acidification pool and contact-oxidation pool bottom of the present utility model is all provided with aerator so that reaction solution fills
Divide well mixed, the growth rate of bacterium, reduces COD concentration in increase contact-oxidation pool.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Each several part mark is as follows in accompanying drawing：
Grid oil interceptor 1, decolouring pretreatment pool 2, central reaction bucket 21, regulating reservoir 3, hydrolysis acidification pool 4, catalytic oxidation
Pond 5, reaction settling basin 6, top reaction zone 61, bottom settling zone 62, water pump 7, decolorising agent delivery device 8, soda acid delivery device
9th, sour delivery device 10, flocculant delivery device 11, filter press 12, sterilization pool 13, chlorine dioxide generator 14, hydrochloric acid are delivered single
Member 141, sodium chloride deliver unit 142, reaction member 143, waste pipe 15 and sludge pipe 16.
Embodiment
Illustrate embodiment of the present utility model below by way of particular specific embodiment, those skilled in the art can
Advantage of the present utility model and effect are understood by content disclosed in the present specification easily.The utility model can also it is other not
Same mode is practiced, i.e. under the scope of without departing substantially from disclosed in the utility model, can give different modifications and change.
Embodiment：A kind of textile waste processing system, as shown in figure 1, the grid oil removal including textile waste can be collected
Pond 1, and pass sequentially through decolouring pretreatment pool 2, regulating reservoir 3, hydrolysis acid that waste pipe 15 is connected with the grid oil interceptor 1
Change pond 4, contact-oxidation pool 5 and reaction settling basin 6；
Waste pipe 15 between the grid oil interceptor 1 and the decolouring pretreatment pool 2 is provided with water pump 7, described de-
Provided with central reaction bucket 21 in color pretreatment pool 2, the periphery of decolouring pretreatment pool 2 is provided with decolorising agent delivery device 8, and decolourizes
The bottom of agent and waste water all from central reaction bucket enters；
The periphery of regulating reservoir 3 is provided with soda acid delivery device 9, and the soda acid delivery device 9 is communicated with the regulating reservoir 3,
The periphery of hydrolysis acidification pool 4 is provided with sour delivery device 10, and the sour delivery device 10 is communicated with the hydrolysis acidification pool 4；
The periphery of the reaction settling basin 6 be provided with flocculant delivery device 11, the flocculant delivery device 11 with it is described
Reaction settling basin 6 is communicated, and the reaction settling basin 6 includes top reaction zone 61 and bottom settling zone 62, the bottom settling zone
62 connect filter press 12 by sludge pipe, and the filter press 12 connects grid oil interceptor, the press filtration by waste pipe 15
Machine is discharged sludge by sludge pipe 16, and the top reaction zone connects sterilization pool 13, the sterilization pool by waste pipe
13 periphery is provided with chlorine dioxide generator 14, and the chlorine dioxide generator 14 is communicated with the sterilization pool 13；
Control system is additionally provided with, the control system includes PLC, PH sensors, magnetic valve and flowmeter, described
PH sensors, magnetic valve and flowmeter are all electrically connected with the PLC, and the PH sensors are located in the regulating reservoir,
The magnetic valve and flowmeter are located between the grid oil interceptor 1 and the decolouring pretreatment pool 2, the decolorising agent delivers dress
Put between 8 and the decolouring pretreatment pool 2, between the soda acid delivery device 9 and the regulating reservoir 3, the sour delivery device
Between 10 and the hydrolysis acidification pool 4, between the flocculant delivery device 11 and the sedimentation basin 6 and chlorine dioxide occurs
Between device 14 and the sterilization pool 13.
The chlorine dioxide generator 14 is to include hydrochloric acid to deliver unit 141, sodium chloride dispensing unit 142 and reaction list
Member 143, the hydrochloric acid delivers unit and the sodium chloride is delivered unit and all communicated with the reaction member, and the hydrochloric acid is delivered single
It is first to be all provided with the flow between the reaction member and between sodium chloride dispensing unit and the reaction member
Count and the magnetic valve, and the flowmeter and the magnetic valve are all electrically connected with affiliated PLC.
The hydrolysis acidification pool 4 is all provided with aerator with the bottom of contact-oxidation pool 5.
The chlorine dioxide generator 14 includes shell, and the shell is titanium plate.
The filter press 12 is plate and frame filter press.
The chlorine dioxide generator 14 has two.
The decolorising agent is organic matter decolorization flocculation agent, including PAC (aluminium polychloride) and PAM, weight ratio is 1：3-1：
2。
The acid of the soda acid delivery device is phosphoric acid, hydrochloric acid, carbon or acetic acid, but not limited to this；The soda acid delivers dress
The alkali put is sodium carbonate, sodium hydroxide or sodium phosphate, but not limited to this.
The acid of the sour delivery device is hydrochloric acid.
Operation principle and the course of work of the present utility model are as follows：
The textile waste of collection enters grid oil interceptor, filters big particle, is decolourized subsequently into decolouring pretreatment pool, so
Enter regulating reservoir afterwards and initial adjustment is carried out to the PH of waste water, pH value is adjusted to faintly acid, PH scopes are between 4.8-5.2, Ran Houjin
Enter hydrolysis acidification pool, be hydrolyzed, afterwards into contact-oxidation pool, organic matter and cellulose are removed by bacterium, entered afterwards
Reaction settling basin carries out sedimentation separation, and upper strata clear water enters sterilization pool and sterilized afterwards, afterwards outer row or his use, and the sludge of lower floor enters
Enter filter press, the sludge packing outward transport after press filtration, sewage backflow returns grid oil interceptor, handled again.
All controlled between chemicals dosing plant or generator and reaction tank of the present utility model by magnetic valve, flowmeter and PLC
The mode dosing that device is automatically controlled, chemical feeding quantity is accurate, and according to reaction effect, can automatically adjust the dose of addition, automates
Degree is high；
Chlorine dioxide generator of the present utility model uses automatic control, can automatically adjust hydrochloric acid and sodium chloride plus
Enter amount, produce sufficient chlorine dioxide and enter sterilization pool, it is ensured that the supply of gas, and the shell of generator is used
Titanium plate is made, and corrosion resistance is strong, non-aging compared to traditional plastic material, will not reveal, service life is long, and can ensure that
Safety in utilization；
In decolouring pretreatment pool of the present utility model, the bottom of waste water and decolorising agent Jie Cong centers reaction container enters, so
Decolorising agent can slowly rise under the drive of waste water from bottom so that decolorising agent is sufficiently mixed uniformly with waste water, decolorizing effect
It is good；
Hydrolysis acidification pool and contact-oxidation pool bottom of the present utility model is all provided with aerator so that reaction solution is fully mixed
Close uniform, the growth rate of bacterium, reduces COD concentration in increase contact-oxidation pool.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other related technologies
Field, is similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of textile waste processing system, it is characterised in that：Grid oil interceptor (1) including textile waste can be collected, with
And pass sequentially through decolouring pretreatment pool (2), regulating reservoir (3), hydrolysis acidification pool that waste pipe is connected with the grid oil interceptor
(4), contact-oxidation pool (5) and reaction settling basin (6)；
Waste pipe (15) between the grid oil interceptor and the decolouring pretreatment pool is provided with water pump (7), described to decolourize
Provided with central reaction bucket (21) in pretreatment pool, the decolouring pretreatment pool periphery is provided with decolorising agent delivery device (8), and decolourizes
The bottom of agent and waste water all from central reaction bucket enters；
The regulating reservoir periphery is provided with soda acid delivery device (9), and the soda acid delivery device is communicated with the regulating reservoir, the water
Solve acidification pool periphery and be provided with sour delivery device (10), the sour delivery device is communicated with the hydrolysis acidification pool；
The periphery of the reaction settling basin is provided with flocculant delivery device (11), and the flocculant delivery device and the reaction are heavy
Shallow lake pond is communicated, and the reaction settling basin includes top reaction zone (61) and bottom settling zone (62), and the bottom settling zone passes through
Sludge pipe (16) connection filter press (12), the filter press connects grid oil interceptor, the press filtration by waste pipe (15)
Machine is discharged sludge by sludge pipe (16), and the top reaction zone connects sterilization pool (13) by waste pipe, described to disappear
The periphery in malicious pond is provided with chlorine dioxide generator (14), and the chlorine dioxide generator is communicated with the sterilization pool；
Control system is additionally provided with, the control system includes PLC, PH sensors, magnetic valve and flowmeter, and the PH is passed
Sensor, magnetic valve and flowmeter are all electrically connected with the PLC, and the PH sensors are located in the regulating reservoir, described
Magnetic valve and flowmeter are located between the grid oil interceptor and the decolouring pretreatment pool, the decolorising agent delivery device and institute
State between decolouring pretreatment pool, between the soda acid delivery device and the regulating reservoir, the sour delivery device and the hydrolysis
Between acidification pool, between the flocculant delivery device and the sedimentation basin and chlorine dioxide generator and the sterilization pool it
Between.
2. textile waste processing system according to claim 1, it is characterised in that：The chlorine dioxide generator is to include
Hydrochloric acid delivers unit (141), sodium chloride and delivers unit (142) and reaction member (143), and the hydrochloric acid delivers unit and the chlorine
Change sodium dispensing unit all to communicate with the reaction member, the hydrochloric acid is delivered between unit and the reaction member and described
Sodium chloride is delivered and the flowmeter and the magnetic valve is all provided between unit and the reaction member, and the flowmeter and institute
Magnetic valve is stated all to electrically connect with affiliated PLC.
3. textile waste processing system according to claim 1, it is characterised in that：The hydrolysis acidification pool is contacted with described
Oxidation pond bottom is all provided with aerator.
4. textile waste processing system according to claim 1, it is characterised in that：The chlorine dioxide generator includes outer
Shell, and the shell is titanium plate.
5. textile waste processing system according to claim 1, it is characterised in that：The filter press is plate and frame filter press.
6. textile waste processing system according to claim 1, it is characterised in that：The chlorine dioxide generator has two
Platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321884.XU CN206616120U (en) | 2017-03-30 | 2017-03-30 | Textile waste processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321884.XU CN206616120U (en) | 2017-03-30 | 2017-03-30 | Textile waste processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206616120U true CN206616120U (en) | 2017-11-07 |
Family
ID=60234665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720321884.XU Expired - Fee Related CN206616120U (en) | 2017-03-30 | 2017-03-30 | Textile waste processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206616120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698867A (en) * | 2017-03-30 | 2017-05-24 | 江苏永益环保科技有限公司 | Textile wastewater treatment system<0} |
| TWI715110B (en) * | 2018-07-19 | 2021-01-01 | 德商艾瑞岡研究發展公司 | Vorrichtung und verfahren zur reinigung von mit elektrolyten und farbstoffen verunreinigtem abwasser |
-
2017
- 2017-03-30 CN CN201720321884.XU patent/CN206616120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698867A (en) * | 2017-03-30 | 2017-05-24 | 江苏永益环保科技有限公司 | Textile wastewater treatment system<0} |
| TWI715110B (en) * | 2018-07-19 | 2021-01-01 | 德商艾瑞岡研究發展公司 | Vorrichtung und verfahren zur reinigung von mit elektrolyten und farbstoffen verunreinigtem abwasser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171107 Termination date: 20200330 |