CN203128363U - Sewage treatment aeration reaction tank - Google Patents
Sewage treatment aeration reaction tank Download PDFInfo
- Publication number
- CN203128363U CN203128363U CN 201320078605 CN201320078605U CN203128363U CN 203128363 U CN203128363 U CN 203128363U CN 201320078605 CN201320078605 CN 201320078605 CN 201320078605 U CN201320078605 U CN 201320078605U CN 203128363 U CN203128363 U CN 203128363U
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- CN
- China
- Prior art keywords
- reaction tank
- sewage treatment
- aeration reaction
- aeration
- reaction pond
- 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.)
- Expired - Fee Related
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- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a sewage treatment aeration reaction tank which comprises an air blower, a self-priming water pump, an internal reflux pump, an air release valve, a guide vane type submerged aerator, an overflow pipe, an ultraviolet sterilizer, a membrane assembly and a liquid level meter, wherein the internal reflux pump is arranged at the bottom of the aeration reaction tank; the air blower is communicated with the guide vane type submerged aerator through an air inlet pipe; the overflow pipe is arranged on the top of the aeration reaction tank; and the air release valve is arranged at the bottom of the aeration reaction tank. The sewage treatment aeration reaction tank disclosed by the utility model has the advantages of simple structure, good denitrification effect, convenience for use and low production cost.
Description
Technical field
The utility model relates to a kind of aeration in sewage treatment reaction tank.
Background technology
Membrane separation technique combines with the active sludge technology and the membrane bioreactor (MBR that forms, membrane bioreactor), have characteristics such as effluent quality is good, floor space is little, in sewage recycling process, have very tempting potentiality, be considered to one of tool prospect technology of processing of 21 century recycling of water resource.But product in the market, the denitrogenation dephosphorizing effect is not ideal, and especially the technology of half-reaction district and anaerobic zone is not too perfect, also has aeration efficient to have much room for improvement.
Product in the market, the various negative impact waste of energy that the denitrogenation dephosphorizing effect is not ideal and numerous domestic sewage work also brings thus to the situation of this core link open loop of aeration, extensive control etc.
The utility model content
The utility model for overcome the above problems provide a kind of simple in structure, denitrification effect good, easy to use, aeration in sewage treatment reaction tank that production cost is low.
The technical solution of the utility model is: described aerated reaction pond is made up of gas blower, self-priming water pump, internal reflux pump, blow-off valve, stator formula underwater jet aeration machine, 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 stator formula underwater jet aeration machine 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 the two-way water outlet, and one tunnel water outlet is discharged outside the aeration reaction zone by the internal reflux pump; Another road water outlet enters pure water district one, pure water district two.
The utility model is simple in structure, denitrification effect good, easy to use, production cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is gas blower among the figure, 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, 10th, 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, the internal reflux pump, blow-off valve 3, stator formula underwater jet aeration machine, upflow tube 4, uv steriliser 5, membrane module 6 and liquidometer 7 are formed, described internal reflux pump is arranged on 8 bottoms, aerated reaction pond, described gas blower 1 is connected with stator formula underwater jet aeration machine 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 the two-way water outlet, and one tunnel water outlet is discharged outside the aerated reaction pond 8 by the internal reflux pump; Another road water outlet enters pure water district 1, pure water district 2 10.
Claims (2)
1. aeration in sewage treatment reaction tank, it is characterized in that: described aerated reaction pond is made up of gas blower, self-priming water pump, internal reflux pump, blow-off valve, stator formula underwater jet aeration machine, 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 stator formula underwater jet aeration machine 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, it is characterized in that: described aerated reaction pond is provided with the two-way water outlet, and one tunnel water outlet is discharged outside the aeration reaction zone by the internal reflux pump; Another road water outlet enters pure water district one, pure water district two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078605 CN203128363U (en) | 2013-02-20 | 2013-02-20 | Sewage treatment aeration reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078605 CN203128363U (en) | 2013-02-20 | 2013-02-20 | Sewage treatment aeration reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203128363U true CN203128363U (en) | 2013-08-14 |
Family
ID=48936361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078605 Expired - Fee Related CN203128363U (en) | 2013-02-20 | 2013-02-20 | Sewage treatment aeration reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203128363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787991A (en) * | 2015-05-11 | 2015-07-22 | 北京碧水源科技股份有限公司 | Composite CAS (conventional activated sludge process)-MBR (membrane bioreactor) sewage treatment system |
-
2013
- 2013-02-20 CN CN 201320078605 patent/CN203128363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787991A (en) * | 2015-05-11 | 2015-07-22 | 北京碧水源科技股份有限公司 | Composite CAS (conventional activated sludge process)-MBR (membrane bioreactor) sewage treatment system |
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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: 20130814 Termination date: 20140220 |