CN103663795A - Environment-friendly sewage treatment method - Google Patents
Environment-friendly sewage treatment method Download PDFInfo
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- CN103663795A CN103663795A CN201310699371.9A CN201310699371A CN103663795A CN 103663795 A CN103663795 A CN 103663795A CN 201310699371 A CN201310699371 A CN 201310699371A CN 103663795 A CN103663795 A CN 103663795A
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- sewage
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Abstract
The invention relates to an environment-friendly sewage treatment method, particularly to a sewage treatment method using the mixing effect of clay and fly ash, and belongs to the field of sewage treatment. Preferably, the clay, the fly ash and lime are crushed, the crushed mixture is poured into sewage to be treated, the sewage is stirred for 10 h, then corn starch is poured into the sewage to be treated, and the sewage is stirred quickly for 10 min. The clay and the fly ash are used as main raw materials for sewage treatment, so that the sewage treatment cost is reduced, the adsorption and flocculation capacity is high, the sedimentation time is short, and the sludge is less, so that the sewage treatment effect and efficiency are further improved; in addition, the corn starch and activated carbon are added, so that the adsorption and flocculation capacity is further improved, and chemical agents cannot be left in treated water.
Description
Technical field
The present invention relates to a kind of sewage environment-friendly type facture, specifically relate to a kind of sewage treatment that utilizes clay and flyash mixing effect, belong to sewage treatment area.
Background technology
Along with industrial development, the usage quantity of resource is also in continuous increase.Water resources particularly, only can directly be utilized by the mankind less than 1% fresh water or approximately 0.007% water on the earth.Thereby the recycling of saving water resource and water resources, becomes the angle that people pay close attention to.In water resources recycling, the sewage disposal most important thing.The method of sewage disposal is at present many, but generally adopts interpolation chemicals to process, and it can be at the residual chemical element in water the inside, and it can produce certain harm to human body.
Summary of the invention
To achieve these goals, the object of the invention is the above-mentioned deficiency for prior art, a kind of sewage environment-friendly type facture is provided.
To achieve these goals, the invention provides a kind of sewage environment-friendly type facture, it is characterized in that: its implementation process is as follows:
First-selection is broken into clay, flyash and lime powder, and the mixture after pulverizing is poured in treatment sewage, stirs 10 hours, again W-Gum is poured in pending sewage, rapid stirring 10 minutes, then pour flocculation agent gac into, stir 10 minutes, finally add edible salt, stir 5 minutes, sedimentation 1 hour, add pH value conditioning agent, stir 5-10 minute, pH value is adjusted to 6.6-7.5, the water that regulates pH value is being precipitated and filtered, in the water after filtering, adding edible vinegar.
The input amount of described clay, flyash and lime and the weight ratio 7:10000 of sewage.
The weight ratio of described clay and flyash is 1:1, and the weight ratio of lime and clay is 1:6.
The weight ratio of described clay and W-Gum is: 4:1.
The weight ratio of described clay and gac is: 20:1.
The weight ratio of described clay and edible salt is: 100:1.
The weight ratio of the water after described edible vinegar and filtration is 1:20000.
The invention has the beneficial effects as follows: it adopts clay and flyash as the main raw material of disposing of sewage, the cost that reduces sewage disposal is low, and absorption and the flocculation ability of clay are strong, settling time is shorter, and mud is less, progressive effect and the efficiency that sewage disposal is provided, and add W-Gum and gac, absorption and flocculation ability are further provided, and in processing the water of meeting, can residual chemicals.
Embodiment
A sewage environment-friendly type facture, is characterized in that: its implementation process is as follows:
First-selection is broken into clay, flyash and lime powder, and the mixture after pulverizing is poured in treatment sewage, stirs 10 hours, again W-Gum is poured in pending sewage, rapid stirring 10 minutes, then pour flocculation agent gac into, stir 10 minutes, finally add edible salt, stir sedimentation 1 hour 5 minutes, add pH value conditioning agent, stir 5-10 minute, pH value is adjusted to 6.6-7.5, the water that regulates pH value is being precipitated and filtered.
Claims (6)
1. a sewage environment-friendly type facture, is characterized in that: its implementation process is as follows:
First-selection is broken into clay, flyash and lime powder, and the mixture after pulverizing is poured in treatment sewage, stirs 10 hours, again W-Gum is poured in pending sewage, rapid stirring 10 minutes, then pour flocculation agent gac into, stir 10 minutes, finally add edible salt, stir 5 minutes, sedimentation 1 hour, add pH value conditioning agent, stir 5-10 minute, pH value is adjusted to 6.6-7.5, the water that regulates pH value is being precipitated and filtered, in the water after filtering, adding edible vinegar.
2. a kind of sewage environment-friendly type facture according to claim 1, is characterized in that: the input amount of described clay, flyash and lime and the weight ratio 7:10000 of sewage.
3. a kind of sewage environment-friendly type facture according to claim 1, is characterized in that: the weight ratio of described clay and flyash is 1:1, and the weight ratio of lime and clay is 1:6.
4. a kind of sewage environment-friendly type facture according to claim 1, is characterized in that: the weight ratio of described clay and W-Gum is: 4:1.
A kind of sewage environment-friendly type facture according to claim 1, is characterized in that: the weight ratio of described clay and gac is: 20:1.
5. a kind of sewage environment-friendly type facture according to claim 1, is characterized in that: the weight ratio of described clay and edible salt is: 100:1.
6. a kind of sewage environment-friendly type facture according to claim 1, is characterized in that: the weight ratio of the water after described edible vinegar and filtration is 1:20000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699371.9A CN103663795A (en) | 2013-12-19 | 2013-12-19 | Environment-friendly sewage treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699371.9A CN103663795A (en) | 2013-12-19 | 2013-12-19 | Environment-friendly sewage treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103663795A true CN103663795A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699371.9A Pending CN103663795A (en) | 2013-12-19 | 2013-12-19 | Environment-friendly sewage treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103663795A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095370A1 (en) * | 2017-11-20 | 2019-05-23 | 江苏宏大环保科技有限公司 | Method for treating sewage |
-
2013
- 2013-12-19 CN CN201310699371.9A patent/CN103663795A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095370A1 (en) * | 2017-11-20 | 2019-05-23 | 江苏宏大环保科技有限公司 | Method for treating sewage |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |
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| WD01 | Invention patent application deemed withdrawn after publication |