CN205473172U - Novel recycled water system - Google Patents
Novel recycled water system Download PDFInfo
- Publication number
- CN205473172U CN205473172U CN201521114668.5U CN201521114668U CN205473172U CN 205473172 U CN205473172 U CN 205473172U CN 201521114668 U CN201521114668 U CN 201521114668U CN 205473172 U CN205473172 U CN 205473172U
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- connects
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- pond
- biochemical reaction
- mbr biochemical
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- Activated Sludge Processes (AREA)
Abstract
The utility model provides a novel recycled water system, is including the equalizing basin of arranging in proper order, oxygen deficiency pond, MBR biochemical reaction basin, sludge impoundment and clear water disinfection pond, and the equalizing basin bottom of the pool is provided with two sewage elevator pumps, and the sewage elevator pump passes through pipe connection oxygen deficiency pond, has seted up the outlet pipe on the pool wall adjacent with MBR biochemical reaction basin of oxygen deficiency pond, be provided with the dull and stereotyped membrane module of submergence formula in the MBR biochemical reaction basin, the suction pump of cell body top is connected to the dull and stereotyped membrane module upper end of submergence formula through suction ducts, the lower extreme passes through vent pipe and connects roots blower, vent pipe communicates the aeration pipe network of MBR biochemical reaction basin bottom simultaneously, it connects clear water disinfection pond to be equipped with outlet conduit in the suction pump in addition, sludge pump at the bottom of the MBR biochemical reaction basin is equipped with discharge mud pipe and connects the sludge impoundment, clear water disinfection pond sets up pipe connection ultraviolet ray disinfection appearance, the clean water basin sets up clear water pipeline and is connected to the normal water pipe network, oxygen deficiency pond top is provided with the end cover, and the row of being provided with presses the pipe on the end cover.
Description
Technical field
This utility model relates to sewage treatment area, particularly relates to a kind of Flat Membrane filter regeneration Water circulation system.
Background technology
The suggestion that develops rapidly of membrane technology brings significant impact to various fields, it is especially applicable to sewage treatment process aspect, membrane bioreactor has merged the biological degradation function of traditional biologic treating technique and the high efficiency separation function of membrane separation technique, having significant advantages such as lacking contaminant removal efficiency height, stable effluent quality, convenient operation and management, floor space in sewage, application prospect is boundless.But, in the MBR membrane technology of sewage disposal, MBR fouling membrane processes complexity, and costly, conventional physical cleaning method is simple, but cleans the most thorough；Impregnating Chemical cleaning outside and to need to consume manpower and resource, taken out by membrane module and clean, speed is the most inconvenient, and cleans the most thorough；The MBR film processing system of prior art, film easily pollutes in life-time service, causes membrane flux constantly to decline, and has a strong impact on treatment effeciency, and film loss is higher, and cost is substantially increased.
Summary of the invention
This utility model is for the deficiencies in the prior art, provide a kind of integral type and process technique, shallow embedding also can be positioned over earth's surface in underground, Treatment of Sludge efficiency is high, substantially produce without mud, film is washed away beating by aerating system while filtering and is difficult to pollute by film, extends the service life of film, it is achieved the New Regenerated water system of recycling.
nullFor realizing this utility model purpose，Provide techniques below scheme: a kind of New Regenerated water system，It is characterized in that the regulating reservoir including arranging successively、Anoxic pond、MBR biochemical reaction tank、Sludge-tank and clear water sterilization pool，In regulating reservoir cell body, nearly left upper end is provided with grid pond，Grid pond and regulating reservoir share pool wall，Share and be provided with water inlet pipe on pool wall，Grid is provided with mechanical grille in pond，The nearly bottom of right-hand member pool wall, grid pond offers water outlet notch，It is provided with aerated conduit bottom described regulating reservoir，Aerated conduit connecting fan，Two sewage pumps it are provided with at the bottom of pond，Sewage pump connects anoxic pond by pipeline，Diving mixer it is provided with in anoxic pond，Outlet pipe is offered on the pool wall that anoxic pond is adjacent with MBR biochemical reaction tank，It is provided with immersed type flat plate membrane component in described MBR biochemical reaction tank，Immersed type flat plate membrane component upper end connects the suction pump above cell body by suction channel，Lower end connects Roots blower by breather line，Breather line connects the aeration pipe network of MBR biochemical reaction tank bottom simultaneously，Described MBR biochemical reaction tank bottom is provided with return sludge pump pipeline and connects anoxic pond，Backwash pipeline it is additionally provided with on suction channel，Backwash pipeline connects filtered water tank，It is additionally provided with outlet conduit in suction pump and connects clear water sterilization pool，Sludge pump at the bottom of MBR biochemical reaction tank is provided with spoil disposal pipeline and connects sludge-tank，Clear water sterilization pool arranges pipeline and connects ultraviolet ray sterilizer，Clear water reserviors arrange fresh water pipeline and are connected to middle grid，Described anoxic pond top is provided with end cover，Discharge pressure pipe it is provided with on end cover.
As preferably, discharge pressure pipe top is the taper mouth of pipe, arranges ball in the mouth of pipe, and ball diameter is more than the path of the taper mouth of pipe.
As preferably, the nearly top of sludge-tank is provided with supernatant return duct, and supernatant return duct connects regulating reservoir.
The beneficial effects of the utility model: this utility model by concentrating in a housing by whole process equipment, it is greatly simplified device structure, and aeration pipe network is set in MBR biochemical reaction tank, makes diaphragm mutually pat by the scouring force that diaphragm aeration is produced, shake off to be attached to the calcification mud on fenestra surface, membrane flux is made to increase substantially, extend the service life of film, effectively prevent the pollution of film, increase membrane flux, treatment effeciency is high, and cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
nullEmbodiment 1: a kind of New Regenerated water system，Including the regulating reservoir 1 arranged successively、Anoxic pond 2、MBR biochemical reaction tank 3、Sludge-tank 4 and clear water sterilization pool 5，In regulating reservoir 1 cell body, nearly left upper end is provided with grid pond 1.1，Grid pond 1.1 and regulating reservoir 1 share pool wall，Share and be provided with water inlet pipe 1.2 on pool wall，Mechanical grille 1.3 it is provided with in grid pond 1.1，The nearly bottom of right-hand member pool wall, grid pond 1.1 offers water outlet notch 1.4，It is provided with aerated conduit 1.5 bottom described regulating reservoir 1，Two sewage pumps 1.6 it are provided with at the bottom of pond，Sewage pump 1.6 connects anoxic pond 2 by pipeline，Diving mixer 2.1 it is provided with in anoxic pond 2，Outlet pipe 2.2 is offered on the pool wall that anoxic pond 2 is adjacent with MBR biochemical reaction tank 3，It is provided with immersed type flat plate membrane component 3.1 in described MBR biochemical reaction tank 3，Immersed type flat plate membrane component 3.1 upper end connects the suction pump 7 above cell body by suction channel 6，Lower end connects Roots blower 9 by breather line 8，Breather line 8 connects the aeration pipe network 10 of MBR biochemical reaction tank 3 bottom simultaneously，Described MBR biochemical reaction tank 3 bottom is provided with return sludge pump 3.2 pipeline and connects anoxic pond 2，Backwash pipeline 11 it is additionally provided with on suction channel 6，Backwash pipeline 11 connects filtered water tank 12，It is additionally provided with outlet conduit 13 in suction pump 7 and connects clear water sterilization pool 5，The sludge pump 3.3 of 3 at the bottom of MBR biochemical reaction tank is provided with spoil disposal pipeline 14 and connects sludge-tank 4，Clear water sterilization pool 5 arranges pipeline and connects ultraviolet ray sterilizer 15，Clear water reserviors 5 arrange fresh water pipeline 16 and are connected to middle grid，Described anoxic pond 2 top is provided with end cover 2.3，Discharge pressure pipe 2.4 it is provided with on end cover 2.3.Discharge pressure pipe 2.4 top is the taper mouth of pipe, arranges ball 2.5 in the mouth of pipe, and ball 2.5 diameter is more than the path of the taper mouth of pipe.The nearly top of sludge-tank 4 is provided with supernatant return duct 17, and supernatant return duct 17 connects regulating reservoir 1.
Claims (3)
- null1. a New Regenerated water system，It is characterized in that the regulating reservoir including arranging successively、Anoxic pond、MBR biochemical reaction tank、Sludge-tank and clear water sterilization pool，In regulating reservoir cell body, nearly left upper end is provided with grid pond，Grid pond and regulating reservoir share pool wall，Share and be provided with water inlet pipe on pool wall，Grid is provided with mechanical grille in pond，The nearly bottom of right-hand member pool wall, grid pond offers water outlet notch，It is provided with aerated conduit bottom described regulating reservoir，Aerated conduit connecting fan，Two sewage pumps it are provided with at the bottom of pond，Sewage pump connects anoxic pond by pipeline，Diving mixer it is provided with in anoxic pond，Outlet pipe is offered on the pool wall that anoxic pond is adjacent with MBR biochemical reaction tank，It is provided with immersed type flat plate membrane component in described MBR biochemical reaction tank，Immersed type flat plate membrane component upper end connects the suction pump above cell body by suction channel，Lower end connects Roots blower by breather line，Breather line connects the aeration pipe network of MBR biochemical reaction tank bottom simultaneously，Described MBR biochemical reaction tank bottom is provided with return sludge pump pipeline and connects anoxic pond，Backwash pipeline it is additionally provided with on suction channel，Backwash pipeline connects filtered water tank，It is additionally provided with outlet conduit in suction pump and connects clear water sterilization pool，Sludge pump at the bottom of MBR biochemical reaction tank is provided with spoil disposal pipeline and connects sludge-tank，Clear water sterilization pool arranges pipeline and connects ultraviolet ray sterilizer，Clear water reserviors arrange fresh water pipeline and are connected to middle grid，Described anoxic pond top is provided with end cover，Discharge pressure pipe it is provided with on end cover.
- A kind of New Regenerated water system the most according to claim 1, it is characterised in that discharge pressure pipe top is the taper mouth of pipe, arranges ball in the mouth of pipe, and ball diameter is more than the path of the taper mouth of pipe.
- A kind of New Regenerated water system the most according to claim 1, it is characterised in that the nearly top of sludge-tank is provided with supernatant return duct, and supernatant return duct connects regulating reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114668.5U CN205473172U (en) | 2015-12-30 | 2015-12-30 | Novel recycled water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114668.5U CN205473172U (en) | 2015-12-30 | 2015-12-30 | Novel recycled water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205473172U true CN205473172U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114668.5U Active CN205473172U (en) | 2015-12-30 | 2015-12-30 | Novel recycled water system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205473172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523690A (en) * | 2015-12-30 | 2016-04-27 | 江苏蓝天水净化工程有限公司 | A novel water recycling system |
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2015
- 2015-12-30 CN CN201521114668.5U patent/CN205473172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523690A (en) * | 2015-12-30 | 2016-04-27 | 江苏蓝天水净化工程有限公司 | A novel water recycling system |
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