CN104229922B - A kind for the treatment of unit of dyeing waste water - Google Patents
A kind for the treatment of unit of dyeing waste water Download PDFInfo
- Publication number
- CN104229922B CN104229922B CN201410522676.7A CN201410522676A CN104229922B CN 104229922 B CN104229922 B CN 104229922B CN 201410522676 A CN201410522676 A CN 201410522676A CN 104229922 B CN104229922 B CN 104229922B
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- Prior art keywords
- adsorption column
- ceramic particle
- waste water
- dyeing waste
- activated carbon
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- 238000004043 dyeing Methods 0.000 title claims abstract description 21
- 239000002351 wastewater Substances 0.000 title claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims abstract description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000919 ceramic Substances 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 26
- 239000008187 granular material Substances 0.000 claims abstract description 13
- 239000003463 adsorbent Substances 0.000 claims abstract description 10
- 238000007639 printing Methods 0.000 claims abstract description 5
- 239000010865 sewage Substances 0.000 claims abstract description 5
- 230000004048 modification Effects 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 12
- 239000004927 clay Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 3
- 108090000790 Enzymes Proteins 0.000 claims description 3
- 230000000975 bioactive effect Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000975 dye Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind for the treatment of unit of dyeing waste water, it is characterized in that, include adsorption column, the adsorbent be arranged in adsorption column, described adsorbent comprises activated carbon granule and ceramic particle, and described activated carbon granule is arranged on the bottom of ceramic particle, and the two ends of described adsorption column are also provided with rubber plug, the pipeline of dyeing and printing sewage stream circulation is communicated with the two ends of adsorption column.The present invention by the absorption of employing two kinds of adsorbent orders, and adopts the mode of many group adsorption column series connection multiple adsorb, and can reach the clearance of extraordinary dyestuff, adsorption effect is very good, is suitable for industrial application.
Description
Technical field
The present invention relates to a kind of wastewater treatment equipment, especially relate to a kind for the treatment of unit of dyeing waste water, belong to technical field of waste water processing.
Background technology
Dyeing waste water is the water that textile industry is discharged, and its heavy metal content is all higher, if when being directly discharged in water, the ecosystem of meeting severe jamming water body, therefore, consider from the angle of publilc health safety and environment protection, the process of dyeing and printing sewage is imperative.
At present, treatment unit structure all more complicated of dyeing waste water, cost is high, and treatment effect neither be ideal.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide the treatment unit of the dyeing waste water that a kind of structure is simple, cost is low, treatment effect is good.
The present invention is achieved through the following technical solutions:
A kind for the treatment of unit of dyeing waste water, it is characterized in that, include adsorption column, the adsorbent be arranged in adsorption column, described adsorbent comprises activated carbon granule and ceramic particle, and described activated carbon granule is arranged on the bottom of ceramic particle, and the two ends of described adsorption column are also provided with rubber plug, the pipeline of dyeing and printing sewage stream circulation is communicated with the two ends of adsorption column.
Further, the material of described adsorption column is synthetic glass.
And described adsorption column is provided with two groups, be respectively the first adsorption column and the second adsorption column, and the water-in of the water outlet of the first adsorption column and the second adsorption column is by pipeline connection, forms series relationship.And the described bottom conduit often organizing adsorption column is also provided with stopping valve.
In addition, described ceramic particle is the ceramic particle of modification.
And the concrete method of modifying of the ceramic particle of described modification is: first utilize pulverizer respectively waste old ceramics and potter's clay all to be ground to form the powder of 200 mesh sieves, then after pottery and potter's clay powder being mixed, temper shaping, then fire under the temperature condition of 1000-1200 DEG C, be ground into particle, finally ceramic particle to be immersed in active sludge after immobilized bioactive enzyme 2-3h, after washing drying, to obtain the ceramic particle of modification.
Wherein, described pottery and the mass ratio of potter's clay are 2.5-4:1.
Further, the bottom of described activated carbon granule is also provided with filter screen.
The invention has the beneficial effects as follows: structure of the present invention is simple, and cost is low, it is by the absorption of employing two kinds of adsorbent orders, and adopt the mode of many group adsorption column series connection multiple adsorb, can reach the clearance of extraordinary dyestuff, adsorption effect is very good, is suitable for industrial application.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
In figure, Main Reference Numerals implication is:
1, the ceramic particle of the first adsorption column 2, second adsorption column 3, activated carbon granule 4, modification
5, filter screen 6, rubber plug 7, stopping valve.
Embodiment
Below in conjunction with the drawings and specific embodiments, describe the specific embodiment of the present invention in detail:
Fig. 1 is the structural representation of one embodiment of the invention.
As shown in Figure 1: the treatment unit of dyeing waste water, include two groups of adsorption columns, be respectively the first adsorption column 1 and the second adsorption column 2, and the material of described adsorption column is synthetic glass, and the water-in of the water outlet of the first adsorption column and the second adsorption column passes through pipeline connection, form series relationship, and be also provided with stopping valve 7 on the bottom conduit often organizing adsorption column.
The treatment unit of dyeing waste water, also comprise the adsorbent be arranged in adsorption column, described adsorbent comprises the ceramic particle 4 of activated carbon granule 3 and modification, and described activated carbon granule 3 is arranged on the bottom of the ceramic particle 4 of modification, and the concrete method of modifying of the ceramic particle of described modification is: first utilize pulverizer respectively waste old ceramics and potter's clay all to be ground to form the powder of 200 mesh sieves, then after pottery and potter's clay powder being mixed, temper shaping, then fire under the temperature condition of 1000-1200 DEG C, be ground into particle, finally ceramic particle to be immersed in active sludge after immobilized bioactive enzyme 2-3h, the ceramic particle of modification is obtained after washing drying, wherein, described pottery and the mass ratio of potter's clay are 2.5-4:1.
And in the bottom of activated carbon granule 3, be also provided with filter screen 5, and the two ends of described adsorption column are also provided with rubber plug 6, for closed adsorption column, the pipeline of dyeing and printing sewage circulation is communicated with the two ends of adsorption column.
Working process of the present invention is: first closed by the stopping valve of the first adsorption column 1 bottom, from water inlet pipe, dyeing waste water is injected into the first adsorption column 1 by water pump, first the ceramic particle 4 flowing through modification adsorbs, and then flow through activated carbon granule 3 and adsorb again, filter finally by filter screen 5, upon adsorption reach balance after, open stopping valve, water through the first adsorption column 1 enters the second adsorption column 2, after carrying out two-layer absorption equally, discharges after filtration.
The present invention is by above-mentioned adsorption unit, and make dyeing waste water to obtain active adsorption, adsorption efficiency is high, can reach the clearance of extraordinary dyestuff, be suitable for industrial application.
Below disclose the present invention with preferred embodiment, so it is not intended to limiting the invention, and all employings are equal to replacement or the technical scheme that obtains of equivalent transformation mode, all drop within protection scope of the present invention.
Claims (4)
1. the treatment unit of a dyeing waste water, it is characterized in that, include adsorption column, be arranged on the adsorbent in adsorption column, described adsorbent comprises activated carbon granule and ceramic particle, and described activated carbon granule is arranged on the bottom of ceramic particle, and the two ends of described adsorption column are also provided with rubber plug, the pipeline of dyeing and printing sewage stream circulation is communicated with the two ends of adsorption column, described adsorption column is provided with two groups, be respectively the first adsorption column and the second adsorption column, and the water-in of the water outlet of the first adsorption column and the second adsorption column passes through pipeline connection, form series relationship, and described ceramic particle is the ceramic particle of modification, and the concrete method of modifying of the ceramic particle of modification is: first utilize pulverizer respectively waste old ceramics and potter's clay all to be ground to form the powder of 200 mesh sieves, then after pottery and potter's clay powder being mixed, temper shaping, then fire under the temperature condition of 1000-1200 DEG C, be ground into particle, finally ceramic particle to be immersed in active sludge after immobilized bioactive enzyme 2-3h, the ceramic particle of modification is obtained after washing drying, described pottery and the mass ratio of potter's clay are 2.5-4:1.
2. the treatment unit of a kind of dyeing waste water according to claim 1, is characterized in that, the material of described adsorption column is synthetic glass.
3. the treatment unit of a kind of dyeing waste water according to claim 1, is characterized in that, the described bottom conduit often organizing adsorption column is also provided with stopping valve.
4. the treatment unit of a kind of dyeing waste water according to claim 1, is characterized in that, the bottom of described activated carbon granule is also provided with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522676.7A CN104229922B (en) | 2014-09-29 | 2014-09-29 | A kind for the treatment of unit of dyeing waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410522676.7A CN104229922B (en) | 2014-09-29 | 2014-09-29 | A kind for the treatment of unit of dyeing waste water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104229922A CN104229922A (en) | 2014-12-24 |
| CN104229922B true CN104229922B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410522676.7A Active CN104229922B (en) | 2014-09-29 | 2014-09-29 | A kind for the treatment of unit of dyeing waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104229922B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095544A (en) * | 2018-10-25 | 2018-12-28 | 枣庄学院 | A kind of dye wastewater treatment segmented packed bed adsorbent equipment |
| CN109835965A (en) * | 2019-03-07 | 2019-06-04 | 安徽华星化工有限公司 | A kind of abraum salt active carbon for refining adsorbent equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229605A (en) * | 2006-02-28 | 2007-09-13 | National Institute Of Advanced Industrial & Technology | Dye collection method and non-destructive inspection method for ceramics |
| SI22584A (en) * | 2007-07-20 | 2009-02-28 | Alenka Ojstršek | Process of treatment of textile dyeing waste waters with combination of natural biomass carriers in biofilter |
| CN201981092U (en) * | 2011-04-19 | 2011-09-21 | 张浦平 | Electromagnetic type electrolytic agglomerate printing and dyeing wastewater purifying device |
-
2014
- 2014-09-29 CN CN201410522676.7A patent/CN104229922B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007229605A (en) * | 2006-02-28 | 2007-09-13 | National Institute Of Advanced Industrial & Technology | Dye collection method and non-destructive inspection method for ceramics |
| SI22584A (en) * | 2007-07-20 | 2009-02-28 | Alenka Ojstršek | Process of treatment of textile dyeing waste waters with combination of natural biomass carriers in biofilter |
| CN201981092U (en) * | 2011-04-19 | 2011-09-21 | 张浦平 | Electromagnetic type electrolytic agglomerate printing and dyeing wastewater purifying device |
Non-Patent Citations (2)
| Title |
|---|
| 改性废陶瓷碎处理模拟印染废水的研究;邱文杰等;《当代化工》;20100428;第39卷(第02期);第171-174页摘要，前言及第1节 * |
| 粘土、活性炭、二氧化钛复合陶瓷球对染料废水的降解;刘立敏等;《水处理技术》;20070410;第33卷(第04期);第11-13页 * |
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| Publication number | Publication date |
|---|---|
| CN104229922A (en) | 2014-12-24 |
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Effective date of registration: 20240325 Address after: 2226, Building 1, 2, and 3, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street, Furong District, Changsha City, Hunan Province, 410000 Patentee after: Changsha Yingrui Intellectual Property Operation Co.,Ltd. Country or region after: China Address before: 212400 Zhenjiang Huayu environmental protection equipment manufacturing Co., Ltd., building 01, Fuda Pioneer Park, Jurong Development Zone, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG HUAYU ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING Co.,Ltd. Country or region before: China |
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