CN103991953A - Sewage treatment aeration reaction tank - Google Patents
Sewage treatment aeration reaction tank Download PDFInfo
- Publication number
- CN103991953A CN103991953A CN201310054442.XA CN201310054442A CN103991953A CN 103991953 A CN103991953 A CN 103991953A CN 201310054442 A CN201310054442 A CN 201310054442A CN 103991953 A CN103991953 A CN 103991953A
- Authority
- CN
- China
- Prior art keywords
- reaction tank
- sewage treatment
- aeration reaction
- reaction pond
- internal reflux
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a sewage treatment aeration reaction tank, which is composed of a blower, a self-priming water pump, an internal reflux pump, an emptying valve, a guide vane type submersible aerator, an overflow pipe, an ultraviolet sterilizer, a membrane component and a liquid level meter. The internal reflux pump is arranged at the bottom of the aeration reaction tank, the blower is communicated with the guide vane type submersible aerator through an air inlet pipe, the overflow pipe is arranged at the top of the aeration reaction tank, and the emptying valve is arranged at the bottom of the aeration reaction tank. The sewage treatment aeration reaction tank provided by the invention has the advantages of simple structure, good denitrification effect, convenient use, and low production cost.
Description
Technical field
The present invention relates to a kind of aeration in sewage treatment reaction tank.
Background technology
Membrane separation technique combines with active sludge technology and the membrane bioreactor (MBR that forms, membrane bioreactor), there is the features such as effluent quality is good, floor space is little, in sewage recycling process, have and extremely lure human potential, be considered to one of tool prospect technique of processing of 21 century recycling of water resource.But product in the market, Nitrogen/Phosphorus Removal is not ideal, and especially the technique of half-reaction district and anaerobic zone is not too perfect, also has aeration efficiency to have much room for improvement.
Product in the market, Nitrogen/Phosphorus Removal is not ideal, and numerous domestic sewage work is to the situation of this core link open loop of aeration, extensive control the various negative impact waste of energy that bring thus etc.
Summary of the invention
The present invention provides a kind of simple in structure, denitrification effect good, easy to use, production cost is low aeration in sewage treatment reaction tank in order to overcome the above problems.
Technical scheme of the present invention is: described aerated reaction pond is comprised of gas blower, self-priming water pump, internal reflux pump, blow-off valve, guide-vane submersible aerator, upflow tube, uv steriliser, membrane module and liquidometer, described internal reflux pump is arranged on bottom, aerated reaction pond, described gas blower is connected with guide-vane submersible aerator by inlet pipe, described upflow tube is arranged on top, aerated reaction pond, and described blow-off valve is arranged on bottom, aerated reaction pond.
Described aerated reaction pond is provided with two-way water outlet, and a road water outlet is discharged outside aeration reaction zone by internal reflux pump; Another road water outlet enters pure water district one, two.
The present invention is simple in structure, denitrification effect good, easy to use, production cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1 is gas blower, the 2nd, and self-priming water pump, the 3rd, blow-off valve, the 4th, upflow tube, the 5th, uv steriliser, the 6th, membrane module, the 7th, liquidometer, the 8th, aerated reaction pond, the 9th, pure water district one, 10Shi pure water district two.
Embodiment
A kind of aeration in sewage treatment reaction tank, described aerated reaction pond 8 is by gas blower 1, self-priming water pump 2, internal reflux pump, blow-off valve 3, guide-vane submersible aerator, upflow tube 4, uv steriliser 5, membrane module 6 and liquidometer 7 form, described internal reflux pump is arranged on 8 bottoms, aerated reaction pond, described gas blower 1 is connected with guide-vane submersible aerator by inlet pipe, described upflow tube 4 is arranged on 8 tops, aerated reaction pond, described blow-off valve 3 is arranged on 8 bottoms, aerated reaction pond, described aerated reaction pond 8 is provided with two-way water outlet, one tunnel water outlet is discharged outside aerated reaction pond 8 by internal reflux pump, another road water outlet enters pure water district 1, pure water district 2 10.
Claims (2)
1. an aeration in sewage treatment reaction tank, it is characterized in that: described aerated reaction pond is comprised of gas blower, self-priming water pump, internal reflux pump, blow-off valve, guide-vane submersible aerator, upflow tube, uv steriliser, membrane module and liquidometer, described internal reflux pump is arranged on bottom, aerated reaction pond, described gas blower is connected with guide-vane submersible aerator by inlet pipe, described upflow tube is arranged on top, aerated reaction pond, and described blow-off valve is arranged on bottom, aerated reaction pond.
2. a kind of aeration in sewage treatment reaction tank according to claim 1, is characterized in that: described aerated reaction pond is provided with two-way water outlet, and a road water outlet is discharged outside aeration reaction zone by internal reflux pump; Another road water outlet enters pure water district one, two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054442.XA CN103991953A (en) | 2013-02-20 | 2013-02-20 | Sewage treatment aeration reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054442.XA CN103991953A (en) | 2013-02-20 | 2013-02-20 | Sewage treatment aeration reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103991953A true CN103991953A (en) | 2014-08-20 |
Family
ID=51306332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310054442.XA Pending CN103991953A (en) | 2013-02-20 | 2013-02-20 | Sewage treatment aeration reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991953A (en) |
-
2013
- 2013-02-20 CN CN201310054442.XA patent/CN103991953A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |