CN202849111U - High temperature resisting wastewater adsorbing stick - Google Patents
High temperature resisting wastewater adsorbing stick Download PDFInfo
- Publication number
- CN202849111U CN202849111U CN 201220398112 CN201220398112U CN202849111U CN 202849111 U CN202849111 U CN 202849111U CN 201220398112 CN201220398112 CN 201220398112 CN 201220398112 U CN201220398112 U CN 201220398112U CN 202849111 U CN202849111 U CN 202849111U
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- China
- Prior art keywords
- active carbon
- layer
- high temperature
- adsorbing
- stick
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a high temperature resisting wastewater adsorbing stick comprising an active carbon stick core, wherein the active carbon stick core is externally and sequentially wrapped by a polyaniline layer and a diphenyl dichlorosilane layer; the active carbon stick core is an inverted circular truncated cone or a cylinder; and the polyaniline layer and the diphenyl dichlorosilane layer are connected through non-woven fabric pressing. The adsorbing stick provided by the utility model can be used for the adsorption treatment of high-temperature dyeing wastewater and has the advantages that in the long-time treating process of high-temperature wastewater, the adsorbing material is incapable of stripping, the reduction of adsorption capacity is slow and the regeneration of the adsorbing material is easier.
Description
Technical field
The application belongs to the dyeing and printing sewage processing technology field, relates in particular to a kind of adsorbing bar that can high temperature resistant sewage.
Background technology
Water is the limited nature resource that human survival can not be substituted, and global used water more is becoming tight, and China per capita water volume that can be utilized only be the world per capita used water 1/3, be the country of a lack of water.Textile industry is classified as one of five large water consumption industrial sectors by National Development and Reform Committee and Ministry of Water Resources, and the average water withdrawal of the dyed and finished products of national cotton and cotton blended fabric reaches 2t/100m.The characteristics of textile printing and dyeing factory sewage are that the water yield is large, form complicated and changeablely, and pollution level is high, colourity and turbidity are all larger, and dissolved oxygen content is very low, and chemistry is all very high with biological oxygen demand (BOD), total solids level is very high, and especially leaving water temperature(LWT) is high, can't carry out quick adsorption and process.Therefore its hazardness is very large, and processing acquires a certain degree of difficulty.
Summary of the invention
The technical problem that solves: the application provides a kind of adsorption efficiency high for the shortcoming of above-mentioned materials, can directly process the adsorbing bar of high temperature sewage.
Technical scheme: high temperature resistant sewage adsorbing bar, comprise the active carbon stick core, described active carbon stick core is enclosed with polyaniline layer and dichloro diphenyl silane layer outward successively.Described active carbon stick core is rounding stage body or right cylinder.Connect by nonwoven cloth force fit between described polyaniline layer and the dichloro diphenyl silane layer.
Beneficial effect: the adsorbing bar that the technical program provides can be used for the adsorption treatment of high-temperature dyeing sewage, and in the long time treatment process for high temperature sewage, sorbing material can not peel off, and adsorptive power descends slow, and living again of sorbing material is more prone to.
Description of drawings
Fig. 1 is the structural representation of the high temperature resistant sewage adsorbing bar of the application, active carbon stick core (1) among the figure, polyaniline layer (2) dichloro diphenyl silane layer (3).
Embodiment
Embodiment 1:
High temperature resistant sewage adsorbing bar comprises active carbon stick core 1, and described active carbon stick core is enclosed with polyaniline layer 2 and dichloro diphenyl silane layer 3 outward successively.Described active carbon stick core is Rotary-table.Connect by nonwoven cloth force fit between described polyaniline layer 2 and the dichloro diphenyl silane layer 3.This adsorbing bar is in processing the dyeing and printing sewage process, can directly process 85～90 ℃ sewage, and naked eyes have no in 48～72 hours obvious crackle on the adsorbing bar, generally processes just to enter the absorption paracme after 48 hours, only needs when living again as for getting final product in ultrasonic 1～2 hour in the clear water.The rounding stage body is conducive to adsorption layer to the disturbance of current, reduces sewage to the surging force of adsorbing bar, especially is fit in the special-shaped treating pond processing to sewage.
Claims (3)
1. high temperature resistant sewage adsorbing bar is characterized in that comprising active carbon stick core (1), and described active carbon stick core is enclosed with polyaniline layer (2) and dichloro diphenyl silane layer (3) outward successively.
2. high temperature resistant sewage adsorbing bar according to claim 1 is characterized in that described active carbon stick core is rounding stage body or right cylinder.
3. high temperature resistant sewage adsorbing bar according to claim 1 is characterized in that connecting by nonwoven cloth force fit between described polyaniline layer (2) and the dichloro diphenyl silane layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398112 CN202849111U (en) | 2012-08-13 | 2012-08-13 | High temperature resisting wastewater adsorbing stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398112 CN202849111U (en) | 2012-08-13 | 2012-08-13 | High temperature resisting wastewater adsorbing stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202849111U true CN202849111U (en) | 2013-04-03 |
Family
ID=47980331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220398112 Expired - Fee Related CN202849111U (en) | 2012-08-13 | 2012-08-13 | High temperature resisting wastewater adsorbing stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202849111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826626A (en) * | 2012-08-13 | 2012-12-19 | 吴江市聚力机械有限公司 | High temperature resistant sewage adsorption rod |
-
2012
- 2012-08-13 CN CN 201220398112 patent/CN202849111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826626A (en) * | 2012-08-13 | 2012-12-19 | 吴江市聚力机械有限公司 | High temperature resistant sewage adsorption rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130813 |