CN106007085A - Textile wastewater processing device - Google Patents
Textile wastewater processing device Download PDFInfo
- Publication number
- CN106007085A CN106007085A CN201610529485.2A CN201610529485A CN106007085A CN 106007085 A CN106007085 A CN 106007085A CN 201610529485 A CN201610529485 A CN 201610529485A CN 106007085 A CN106007085 A CN 106007085A
- Authority
- CN
- China
- Prior art keywords
- settling tank
- wastewater
- processing means
- textile
- flocculant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012545 processing Methods 0.000 title claims abstract description 22
- 239000010918 textile wastewater Substances 0.000 title abstract 5
- 239000002351 wastewater Substances 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010784 textile waste Substances 0.000 claims description 22
- 238000011045 prefiltration Methods 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 238000011282 treatment Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 229920002401 polyacrylamide Polymers 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229920001967 Metal rubber Polymers 0.000 claims description 3
- 101150103639 PB1 gene Proteins 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 101150016642 pam gene Proteins 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000012993 chemical processing Methods 0.000 abstract description 2
- 238000004062 sedimentation Methods 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 238000000053 physical method Methods 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000013043 chemical agent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
A textile wastewater processing device comprises a primary filtering device, a wastewater pool, a sedimentation tank, a secondary filtering device, a tertiary filtering device and a water storage pool which are sequentially connected through drain pipes. Textile wastewater is filtered through the primary filtering device and then stored in the wastewater pool, the wastewater pool is located above the sedimentation tank, the secondary filtering device, the tertiary filtering device and the water storage pool, and after wastewater in the wastewater pool is purified and filtered through the sedimentation tank, the secondary filtering device and the tertiary filtering device under the effect of dead-weight hydraulic pressure, purified water is discharged into the water storage pool. The textile wastewater processing device combines a physical processing method and a chemical processing method with the physical method as the main part, is low in filtering cost and good in filtering effect, avoids the application of a large amount of chemical reagents in the prior art and the secondary pollution caused by the application of the chemical reagents, and processes textile wastewater in an environment-friendly mode.
Description
Technical field
The present invention relates to technical field of waste water processing, be specifically related to a kind of textile process and process the processing means of the waste water produced.
Background technology
Textile printing and dyeing industry is industrial wastewater discharge rich and influential family, textile waste be mainly material cooking, rinse, bleach, produce during starching etc. containing Organic substances such as natural impurity, fat and starch, and the waste water of the inorganic matter such as alkali, sulfide, all kinds of salts, contaminative is the strongest.
Textile waste of the prior art processes and mainly uses chemical treatment method, but method of chemical treatment is relatively costly, and owing to the pollutant load in textile waste is higher, needs to expend substantial amounts of chemical treatments, easily brings secondary pollution when sewage disposal.
Summary of the invention
Not enough for prior art, the invention provides the textile waste processing means that a kind of physical-chemical processing method combines.
The present invention solves the technical scheme of above-mentioned technical problem employing: a kind of textile waste processing means, including the prefiltration device being sequentially connected with by drain pipe, wastewater disposal basin, settling tank, secondary filter, No. three defecators and cistern, it is characterized in that, textile waste is stored in wastewater disposal basin after prefiltration device filters, described wastewater disposal basin is placed in settling tank, secondary filter, No. three defecators and the top of cistern, waste water in wastewater disposal basin deadweight hydraulic pressure effect under through settling tank, after secondary filter and No. three defecator purification filterings, water after purifying enters in cistern.
Further, described prefiltration device is metal-rubber drainage screen, the long fibre in filtered wastewater and the thick impurity of bulky grain.
Further, described settling tank built-in flocculant bin, the described built-in flocculant of flocculant bin, built-in flocculant is discharged at regular time and quantity in settling tank by controller, described flocculant is the complex of polyacrylamide PAM and PB1 gene, arranges stirring Accrete clearing device bottom described settling tank.
Further, the drain pipe between described settling tank and secondary filter is provided with valve, after fully precipitation, enters subordinate's processing means filtration treatment for controlling the waste water in settling tank.
Further, it is disposed with pp cotton filter core, granular active carbon filter disc and extruded activated carbon filter disc according to waste water flow direction in described secondary filter.
Further, described No. three defecators are built-in with ultrafilter membrane, and the aperture of described ultrafilter membrane is 0.06 ~ 0.1 μm.
Compared with prior art, what the present invention possessed has the beneficial effect that
The textile waste processing means of the present invention includes prefiltration device, wastewater disposal basin, settling tank, secondary filter, No. three defecators and the cistern being sequentially connected with by drain pipe, prefiltration device can filter off a large amount of fiber yarns contained in textile waste, it is to avoid blocks pipeline and affects defecator filter effect；Wastewater disposal basin is placed in settling tank, secondary filter, No. three defecators and the top of cistern, makes waste water flow through settling tank, secondary filter and No. three defecator purification filterings under the effect of deadweight hydraulic pressure, can the effectively save energy without pump design；In settling tank, the design that uses of flocculant can the effectively organic matter in flocculation sediment waste water and other impurity, subsequent filter pressure is significantly reduced through the waste water of flocculation sediment, the valve arranged on drain pipe between settling tank and secondary filter can make the waste water in settling tank fully be precipitated, and then drains into subordinate's processing means filtration treatment；Secondary filter and No. three defecators are physical filtering, and it is relatively low to filter cost, filter effect is preferable, it is to avoid the use of a large amount of chemical agents and consequent secondary pollution in prior art, it is achieved that the environmental protection of textile waste processes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The present invention is described further below in conjunction with the accompanying drawings.A kind of textile waste processing means as shown in Figure 1, including the prefiltration device 2 being sequentially connected with by drain pipe 1, wastewater disposal basin 3, settling tank 4, secondary filter 5, No. three defecators 6 and cistern 7, textile waste is stored in wastewater disposal basin 3 after prefiltration device 2 filters, described wastewater disposal basin 3 is placed in settling tank 4, secondary filter 5, No. three defecators 6 and the top of cistern 7, waste water in wastewater disposal basin 2 deadweight hydraulic pressure effect under through settling tank 4, after secondary filter 5 and No. three defecator 6 purification filterings, water after purifying enters in cistern 7.
Further, described prefiltration device 2 is metal-rubber drainage screen, the long fibre in filtered wastewater and the thick impurity of bulky grain.
Further, described settling tank 4 built-in flocculant bin 41, the described built-in flocculant of flocculant bin 41, built-in flocculant is discharged at regular time and quantity in settling tank 4 by controller, described flocculant is the complex of polyacrylamide PAM and PB1 gene, arranges stirring Accrete clearing device 42 bottom described settling tank 4.
Further, the drain pipe 1 between described settling tank 4 and secondary filter 5 is provided with valve 11, after fully precipitation, enters subordinate's processing means filtration treatment for controlling the waste water in settling tank 4.
Further, it is disposed with pp cotton filter core 51, granular active carbon filter disc 52 and extruded activated carbon filter disc 53 according to waste water flow direction in described secondary filter 5.
Further, described No. three defecators 6 are built-in with ultrafilter membrane 61, and the aperture of described ultrafilter membrane 61 is 0.06 ~ 0.1 μm.
The textile waste processing means of the present invention includes prefiltration device 2, wastewater disposal basin 3, settling tank 4, No. 5, three defecators 6 of secondary filter and the cistern 7 being sequentially connected with by drain pipe, prefiltration device 2 can filter off a large amount of fiber yarns contained in textile waste, it is to avoid blocks drain pipe 1 and affects defecator filter effect；Wastewater disposal basin 3 is placed in settling tank 4, No. 5, three defecators 6 of secondary filter and the top of cistern 7, waste water is made to flow through settling tank 4, secondary filter 5 and No. three defecator 6 purification filterings under the effect of deadweight hydraulic pressure, can the effectively save energy without pump design；In settling tank 4, the design that uses of flocculant can the effectively organic matter in flocculation sediment waste water and other impurity, subsequent filter pressure is significantly reduced through the waste water of flocculation sediment, the valve 11 arranged on drain pipe 1 between settling tank 4 and secondary filter 5 can make the waste water in settling tank 4 fully be precipitated, and then drains into subordinate's processing means filtration treatment；Secondary filter 5 and No. three defecators 6 are physical filtering, and it is relatively low to filter cost, filter effect is preferable, it is to avoid the use of a large amount of chemical agents and consequent secondary pollution in prior art, it is achieved that the environmental protection of textile waste processes.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. a textile waste processing means, including the prefiltration device being sequentially connected with by drain pipe, wastewater disposal basin, settling tank, secondary filter, No. three defecators and cistern, it is characterized in that: textile waste is stored in wastewater disposal basin after prefiltration device filters, described wastewater disposal basin is placed in settling tank, secondary filter, No. three defecators and the top of cistern, waste water in wastewater disposal basin is under the effect of deadweight hydraulic pressure after settling tank, secondary filter and No. three defecator purification filterings, and the water after purifying enters in cistern.
A kind of textile waste processing means the most according to claim 1, it is characterised in that: described prefiltration device is metal-rubber drainage screen, the long fibre in filtered wastewater and the thick impurity of bulky grain.
A kind of textile waste processing means the most according to claim 1, it is characterized in that: described settling tank built-in flocculant bin, the described built-in flocculant of flocculant bin, built-in flocculant is discharged at regular time and quantity in settling tank by controller, described flocculant is the complex of polyacrylamide PAM and PB1 gene, arranges stirring Accrete clearing device bottom described settling tank.
4. according to a kind of textile waste processing means described in claim 1 or 3, it is characterized in that: on the drain pipe between described settling tank and secondary filter, be provided with valve, after fully precipitation, enter subordinate's processing means filtration treatment for controlling the waste water in settling tank.
A kind of textile waste processing means the most according to claim 1, it is characterised in that: it is disposed with pp cotton filter core, granular active carbon filter disc and extruded activated carbon filter disc according to waste water flow direction in described secondary filter.
A kind of textile waste processing means the most according to claim 1, it is characterised in that: described No. three defecators are built-in with ultrafilter membrane, and the aperture of described ultrafilter membrane is 0.06 ~ 0.1 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529485.2A CN106007085A (en) | 2016-07-07 | 2016-07-07 | Textile wastewater processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529485.2A CN106007085A (en) | 2016-07-07 | 2016-07-07 | Textile wastewater processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106007085A true CN106007085A (en) | 2016-10-12 |
Family
ID=57106801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610529485.2A Pending CN106007085A (en) | 2016-07-07 | 2016-07-07 | Textile wastewater processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106007085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252953A (en) * | 2020-03-16 | 2020-06-09 | 宁波市鄞州拓创服饰有限公司 | Ecological sewage treatment device for clothing production and treatment method thereof |
| CN111960578A (en) * | 2020-09-03 | 2020-11-20 | 杭州吉宝传动设备有限公司 | Negative pressure filtering system based on PLC automatic control system and filtering method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202046960U (en) * | 2011-04-29 | 2011-11-23 | 深圳力合环保技术有限公司 | Vehicle-mounted emergency water source treatment device |
| CN203946982U (en) * | 2014-06-26 | 2014-11-19 | 浙江莱美纺织印染科技有限公司 | A kind of textile printing and dyeing wastewater refining plant |
| CN204097290U (en) * | 2014-09-17 | 2015-01-14 | 天津邦盛净化设备有限公司 | Textile waste treatment system |
| CN104609680A (en) * | 2014-10-16 | 2015-05-13 | 浙江巨能环境工程设备有限公司 | Textile dyeing wastewater treatment and reclamation technique |
-
2016
- 2016-07-07 CN CN201610529485.2A patent/CN106007085A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202046960U (en) * | 2011-04-29 | 2011-11-23 | 深圳力合环保技术有限公司 | Vehicle-mounted emergency water source treatment device |
| CN203946982U (en) * | 2014-06-26 | 2014-11-19 | 浙江莱美纺织印染科技有限公司 | A kind of textile printing and dyeing wastewater refining plant |
| CN204097290U (en) * | 2014-09-17 | 2015-01-14 | 天津邦盛净化设备有限公司 | Textile waste treatment system |
| CN104609680A (en) * | 2014-10-16 | 2015-05-13 | 浙江巨能环境工程设备有限公司 | Textile dyeing wastewater treatment and reclamation technique |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252953A (en) * | 2020-03-16 | 2020-06-09 | 宁波市鄞州拓创服饰有限公司 | Ecological sewage treatment device for clothing production and treatment method thereof |
| CN111960578A (en) * | 2020-09-03 | 2020-11-20 | 杭州吉宝传动设备有限公司 | Negative pressure filtering system based on PLC automatic control system and filtering method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |