CN106277587A - The backwash filter method that a kind of effluent cycle processes - Google Patents
The backwash filter method that a kind of effluent cycle processes Download PDFInfo
- Publication number
- CN106277587A CN106277587A CN201610720704.5A CN201610720704A CN106277587A CN 106277587 A CN106277587 A CN 106277587A CN 201610720704 A CN201610720704 A CN 201610720704A CN 106277587 A CN106277587 A CN 106277587A
- Authority
- CN
- China
- Prior art keywords
- backwash
- water
- enters
- effluent cycle
- filter method
- 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
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
Abstract
The invention discloses the backwash filter method that a kind of effluent cycle processes, it is characterised in that the method comprises the following steps: 1) sewage enters aerobic activated sludge pond by routine precipitation after degerming, after reaction, enter backflow pool；Primary water in backflow pool enters intermediate water tank, and sediment fraction flows back into aerobic activated sludge pond by reflux pump；2) primary water of intermediate water tank carries out backwash process by elevator pump, and the primary water after backwash enters multiple filtration system；3) multiple filtration system is by after circulating filtration, by discharge detection device, detects qualified water normal discharge, detects underproof water and is again introduced into the filtration of multiple filtration blood circulation, until detection is qualified.Useful component is reclaimed after the harmful substance in removing sewage by the present invention, reaches to reclaim the purpose of nitrogen-containing material, the most effectively, it is not necessary to manual intervention.
Description
Technical field
The present invention relates to a kind of sewage disposal technology, be specifically related to the backwash filter method that a kind of effluent cycle processes.
Background technology
Near the cultivation factory of poultry or livestock, it is possible to collected substantial amounts of aquaculture wastewater, containing a large amount of in aquaculture wastewater
Antibacterial, but, after being recycled, be also good waste material.
The most fast and effectively breeding wastewater is carried out recycling, become the direction of prior art development.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, it is anti-that the present invention provides that a kind of effluent cycle processes
Washed filtering method, by steps such as precipitation, recovery, effectively collects the benefit materials in waste liquid, solves the deficiencies in the prior art.
Technical scheme: for achieving the above object, the technical solution used in the present invention is: the backwash that a kind of effluent cycle processes
Filter method, it is characterised in that the method comprises the following steps:
1) sewage enters aerobic activated sludge pond by routine precipitation after degerming, enters backflow pool after reaction；Backflow pool
In primary water enter intermediate water tank, sediment fraction flows back into aerobic activated sludge pond by reflux pump；
2) primary water of intermediate water tank carries out backwash process by elevator pump, and the primary water after backwash enters multiple filtration system
System；
3) multiple filtration system is by after circulating filtration, by discharge detection device, detects qualified water normal discharge, inspection
Survey underproof water and be again introduced into the filtration of multiple filtration blood circulation, until detection is qualified.
Further, described multiple filtration system includes that ground floor sand filtration, two layers of activated carbon filter and three layers of asbestos gauge mistake
Filter.
Further, described discharge detection device is multiple spot sampling Detection；Described detection is carried out in stopping pond.
Further, described discharge detection device is positioned at above stop pond, and in chequered order, density is 4/.
Beneficial effect: the backwash filter method that a kind of effluent cycle that the present invention provides processes, by precipitating, removing the gred, returns
Receive, after the harmful substance in removing sewage, useful component is reclaimed, reach to reclaim the purpose of nitrogen-containing material, quickly have
Effect, it is not necessary to manual intervention.
Detailed description of the invention
Below the present invention is further described.
The backwash filter method that a kind of effluent cycle processes, it is characterised in that the method comprises the following steps:
1) sewage enters aerobic activated sludge pond by routine precipitation after degerming, enters backflow pool after reaction；Backflow pool
In primary water enter intermediate water tank, sediment fraction flows back into aerobic activated sludge pond by reflux pump；
2) primary water of intermediate water tank carries out backwash process by elevator pump, and the primary water after backwash enters multiple filtration system
System；
3) multiple filtration system is by after circulating filtration, by discharge detection device, detects qualified water normal discharge, inspection
Survey underproof water and be again introduced into the filtration of multiple filtration blood circulation, until detection is qualified.
Further, described multiple filtration system includes that ground floor sand filtration, two layers of activated carbon filter and three layers of asbestos gauge mistake
Filter.
Further, described discharge detection device is multiple spot sampling Detection；Described detection is carried out in stopping pond.
Further, described discharge detection device is positioned at above stop pond, and in chequered order, density is 4/.
The backwash filter method that a kind of effluent cycle that the present invention provides processes, by precipitating, removing the gred, recovery etc., is removing
After harmful substance in decontaminated water, useful component is reclaimed, reach to reclaim the purpose of nitrogen-containing material, the most effectively, it is not necessary to people
Work is intervened.The above is only the preferred embodiment of the present invention, it should be pointed out that: for those skilled in the art
For, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should regard
For protection scope of the present invention.
Claims (4)
1. the backwash filter method that an effluent cycle processes, it is characterised in that the method comprises the following steps:
1) sewage enters aerobic activated sludge pond by routine precipitation after degerming, enters backflow pool after reaction；In backflow pool
Primary water enters intermediate water tank, and sediment fraction flows back into aerobic activated sludge pond by reflux pump；
2) primary water of intermediate water tank carries out backwash process by elevator pump, and the primary water after backwash enters multiple filtration system；
3) multiple filtration system is by after circulating filtration, by discharge detection device, detects qualified water normal discharge, and detection is not
Qualified water is again introduced into multiple filtration blood circulation and filters, until detection is qualified.
The backwash filter method that a kind of effluent cycle the most as claimed in claim 1 processes, it is characterised in that described multiple filtration
System includes that ground floor sand filtration, two layers of activated carbon filter and three layers of asbestos gauges filtration.
The backwash filter method that a kind of effluent cycle the most as claimed in claim 1 processes, it is characterised in that described discharge detects
Device is multiple spot sampling Detection；Described detection is carried out in stopping pond.
The backwash filter method that a kind of effluent cycle the most as claimed in claim 3 processes, it is characterised in that described discharge detects
Device is positioned at above stop pond, and in chequered order, density is 4/.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720704.5A CN106277587A (en) | 2016-08-24 | 2016-08-24 | The backwash filter method that a kind of effluent cycle processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720704.5A CN106277587A (en) | 2016-08-24 | 2016-08-24 | The backwash filter method that a kind of effluent cycle processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106277587A true CN106277587A (en) | 2017-01-04 |
Family
ID=57616176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610720704.5A Pending CN106277587A (en) | 2016-08-24 | 2016-08-24 | The backwash filter method that a kind of effluent cycle processes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106277587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996570A (en) * | 2018-08-20 | 2018-12-14 | 朱翠帮 | A kind of method of treated sewage treatment discharge |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315296A (en) * | 2000-03-29 | 2001-10-03 | 昆明元特生物环保有限责任公司 | Process for treating waste liquid of molasses alcohol |
| CN102134141A (en) * | 2010-12-22 | 2011-07-27 | 江苏百纳环境工程有限公司 | Method for treating garbage leachate |
| CN204474492U (en) * | 2014-12-19 | 2015-07-15 | 扬州海博环保设备有限公司 | Polyester waste water treatment system |
-
2016
- 2016-08-24 CN CN201610720704.5A patent/CN106277587A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315296A (en) * | 2000-03-29 | 2001-10-03 | 昆明元特生物环保有限责任公司 | Process for treating waste liquid of molasses alcohol |
| CN102134141A (en) * | 2010-12-22 | 2011-07-27 | 江苏百纳环境工程有限公司 | Method for treating garbage leachate |
| CN204474492U (en) * | 2014-12-19 | 2015-07-15 | 扬州海博环保设备有限公司 | Polyester waste water treatment system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996570A (en) * | 2018-08-20 | 2018-12-14 | 朱翠帮 | A kind of method of treated sewage treatment discharge |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |