CN106219825A - A kind of sewage water treatment method containing silt - Google Patents
A kind of sewage water treatment method containing silt Download PDFInfo
- Publication number
- CN106219825A CN106219825A CN201610813383.3A CN201610813383A CN106219825A CN 106219825 A CN106219825 A CN 106219825A CN 201610813383 A CN201610813383 A CN 201610813383A CN 106219825 A CN106219825 A CN 106219825A
- Authority
- CN
- China
- Prior art keywords
- water
- mud
- sewage
- sandstone
- filter pressing
- 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
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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C02F2001/007—Processes including a sedimentation step
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
nullA kind of sewage water treatment method containing silt，Comprise the following steps: sand separation、Preformed precipitate、Water purification、Sludge condensation、Filter pressing，Described sand separation is to be separated with muddy water by the sandstone in the sewage containing silt，Isolate sandstone，Described preformed precipitate is that the sewage after separating sandstone enters preliminary sedimentation tank precipitation，Realize part mud to be separated from water，Described water purification be by preformed precipitate after sewage enter integral water purifier，Add integral water purifier after polyaluminium chloride and polyacrylamide being mixed simultaneously，Sewage water filtration is realized in integral water purifier，Described sludge condensation is that isolated mud is entered mud collecting pit is dense，Described filter pressing is that the mud after concentrating forms mud cake recovery by filter pressing，The present invention efficiently solves mine sewage disposal difficult problem Han silt，Isolate clear water、Sandstone、The utilities such as mud，Wherein clear water can be again with as mining production、Fire demand water and mud can utilize by secondary，Protection mine environment，Give mine additional income simultaneously.
Description
Technical field
The present invention relates to the technical field that water pollution processes, refer more particularly to a kind of sewage water treatment method containing silt.
Background technology
Along with gradually stepping up of environmental requirement, the standard also increasingly stringent that washing sandstone is processed, it is desirable to sandstone mine is washed
Sand waste water no pollution discharges.Therefore, washed-out sand waste water processes, and the new method that waste water reclamation utilizes is badly in need of research and extension.
Summary of the invention
For solving problem set forth above, the present invention provides a kind of sewage water treatment method containing silt, comprises the following steps:
Sand separation, preformed precipitate, water purification, sludge condensation, filter pressing, the described sewage water treatment method containing silt is:
(1), first step sand separation be that the sandstone in the sewage containing silt is separated with muddy water, isolate sandstone；
(2), second step preformed precipitate is that the sewage after separating sandstone enters preliminary sedimentation tank precipitation, it is achieved part mud is separated from water；
(3) sewage after, third step water purification is by preformed precipitate enters integral water purifier, simultaneously by polyaluminium chloride and polypropylene
Add integral water purifier after amide mixing, integral water purifier realizes sewage water filtration；
(4), the 4th step sludge condensation is isolated mud to enter mud collecting pit concentrate；
(5), the 5th step filter pressing is that the mud after concentrating forms mud cake recovery by filter pressing.
The present invention efficiently solves mine sewage disposal difficult problem Han silt, has isolated the useful things such as clear water, sandstone, mud
Matter, wherein clear water can utilize by secondary again with as mining production, fire demand water, sandstone and mud, reduces mine " three
Useless " discharge, protect mine environment, give mine additional income simultaneously.
Accompanying drawing explanation
Fig. 1 show flow chart of the present invention.
1, sand separation 2, preformed precipitate 3, water purification 4, sludge condensation 5, filter pressing.
Detailed description of the invention
In order to be more clearly understood that present configuration, feature, below in conjunction with the accompanying drawings with specific implementation method to this
Bright described in further detail.
As shown in Figure 1, a kind of sewage water treatment method containing silt, comprise the following steps: sand separation 1, preformed precipitate 2, clean
Water 3, sludge condensation 4, filter pressing 5, described sand separation 1 is to be separated with muddy water by the sandstone in the sewage containing silt, isolates
Sandstone, described preformed precipitate 2 is that the sewage after separating sandstone enters preliminary sedimentation tank precipitation, it is achieved part mud is separated from water, described water purification 3
Be by preformed precipitate 2 after sewage enter integral water purifier, add one after polyaluminium chloride and polyacrylamide being mixed simultaneously
Changing water purifier, realize sewage water filtration in integral water purifier, described sludge condensation 4 is isolated mud to enter mud receive
Ji Chi concentrates, and described filter pressing 5 is that the mud after concentrating forms mud cake recovery by filter pressing.
The present invention efficiently solves mine sewage disposal difficult problem Han silt, has isolated the useful things such as clear water, sandstone, mud
Matter, wherein clear water can utilize by secondary again with as mining production, fire demand water, sandstone and mud, reduces mine " three
Useless " discharge, protect mine environment, give mine additional income simultaneously.
Ultimate principle and the principal character of the present invention have more than been shown and described.Skilled person will appreciate that of the industry,
The present invention is not restricted to the described embodiments, the principle that the present invention is simply described described in above-described embodiment and description,
Without departing from the spirit and scope, the present invention also has various changes and modifications, and these changes and improvements all fall
Enter in scope of the claimed invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof
Fixed.
Claims (1)
1. the sewage water treatment method containing silt, it is characterised in that: comprise the following steps: sand separation, preformed precipitate, water purification, dirt
Mud concentrates, filter pressing, and the described sewage water treatment method containing silt is:
(1), first step sand separation be that the sandstone in the sewage containing silt is separated with muddy water, isolate sandstone；
(2), second step preformed precipitate is that the sewage after separating sandstone enters preliminary sedimentation tank precipitation, it is achieved part mud is separated from water；
(3) sewage after, third step water purification is by preformed precipitate enters integral water purifier, simultaneously by polyaluminium chloride and polypropylene
Add integral water purifier after amide mixing, integral water purifier realizes sewage water filtration；
(4), the 4th step sludge condensation is isolated mud to enter mud collecting pit concentrate；
(5), the 5th step filter pressing is that the mud after concentrating forms mud cake recovery by filter pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610813383.3A CN106219825A (en) | 2016-09-10 | 2016-09-10 | A kind of sewage water treatment method containing silt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610813383.3A CN106219825A (en) | 2016-09-10 | 2016-09-10 | A kind of sewage water treatment method containing silt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106219825A true CN106219825A (en) | 2016-12-14 |
Family
ID=58075371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610813383.3A Pending CN106219825A (en) | 2016-09-10 | 2016-09-10 | A kind of sewage water treatment method containing silt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106219825A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095658A (en) * | 2018-10-12 | 2018-12-28 | 湖北中研精滤环保设备有限公司 | A kind of washed-out sand waste water treatment system |
| CN109368844A (en) * | 2018-09-10 | 2019-02-22 | 广州市龙粤环保机械设备有限公司 | A kind of washed-out sand waste water treatment system |
| CN111058416A (en) * | 2018-10-16 | 2020-04-24 | 成秉功 | Reservoir repair system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203890158U (en) * | 2014-05-16 | 2014-10-22 | 山西清泽环境科技有限公司 | Mining sewage filtration treatment and reuse device |
| CN105836932A (en) * | 2016-06-12 | 2016-08-10 | 贵州晨辉达矿业工程设计有限公司 | Method for treating wastewater containing sediment |
-
2016
- 2016-09-10 CN CN201610813383.3A patent/CN106219825A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203890158U (en) * | 2014-05-16 | 2014-10-22 | 山西清泽环境科技有限公司 | Mining sewage filtration treatment and reuse device |
| CN105836932A (en) * | 2016-06-12 | 2016-08-10 | 贵州晨辉达矿业工程设计有限公司 | Method for treating wastewater containing sediment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368844A (en) * | 2018-09-10 | 2019-02-22 | 广州市龙粤环保机械设备有限公司 | A kind of washed-out sand waste water treatment system |
| CN109095658A (en) * | 2018-10-12 | 2018-12-28 | 湖北中研精滤环保设备有限公司 | A kind of washed-out sand waste water treatment system |
| CN111058416A (en) * | 2018-10-16 | 2020-04-24 | 成秉功 | Reservoir repair system |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
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| RJ01 | Rejection of invention patent application after publication |