CN203212381U - Anaerobic system water quality control unit - Google Patents
Anaerobic system water quality control unit Download PDFInfo
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- CN203212381U CN203212381U CN2013202454635U CN201320245463U CN203212381U CN 203212381 U CN203212381 U CN 203212381U CN 2013202454635 U CN2013202454635 U CN 2013202454635U CN 201320245463 U CN201320245463 U CN 201320245463U CN 203212381 U CN203212381 U CN 203212381U
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- acidification pool
- control unit
- water quality
- quality control
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Abstract
The utility model discloses an anaerobic system water quality control unit. The anaerobic system water quality control unit has the advantages that full automatic controlling without manual participation during control is realized; dosage of acid-base agents is appropriately controlled, and running cost is low; a steam heating effect is good, temperature control is stable, steam consumption is minimum water quality is stable, and a stable treating effect of an anaerobic system is guaranteed.
Description
Technical field
The utility model relates to field of waste water treatment, exactly refers to a kind of anaerobic system water quality control unit.
Background technology
At present, on wastewater treatment industry, anaerobic system has various, and from simple hydrolysis acidification pool, UASB the most advanced IC reactor up till now, each is variant for their treatment effect.It all is part the most key in the entire sewage treatment system that these anaerobic waste waters are handled, and is the link of COD removal effect the best.But anaerobic system whatsoever if ignored control and adjusting to its influent quality, will be difficult to realize the operation of efficient stable.
At present, prior art is the manual shift influent quality by more rough formula substantially.The mode of the artificial sampling periodic monitoring of no influent quality control or thicker mad formula is controlled influent quality, can't guarantee the stable of anaerobism influent quality, will cause huge infringement to the biosystem of anaerobism, to cause the situation of lot of unstable, reduce the efficient of system for anaerobic treatment greatly, can't in time find when unusual, cause thrashing even paralysis etc.
The utility model content
At above-mentioned defective, the technical problem that the utility model solves is to provide a kind of anaerobic system water quality control unit, the stable control of anaerobic system influent quality, thus guaranteed the stable and high effective operation of anaerobic system.
In order to solve above technical problem, the anaerobic system water quality control unit that the utility model provides, comprise pump well, pre-acidification pool and PLC, be connected with suction culvert between described pump well and the described pre-acidification pool, described suction culvert is provided with inlet water lifting pumps;
Described pre-acidification pool is provided with and adds the alkali inlet pipe, adds sour inlet pipe and steam inlet tube, and the described alkali inlet pipe that adds is provided with and adds the alkali Teat pipette, describedly adds sour inlet pipe and is provided with and adds sour Teat pipette, and described steam inlet tube is provided with pneumatic on-off valve;
Described pre-acidification pool is provided with circulation line, and described circulation line two ends all are arranged in the described pre-acidification pool, and described circulation line one end is used for drawing water, and the other end is used for water inlet, and described circulation line is provided with measures water pump and anaerobism intake pump;
Described circulation line also is provided with bypass branch, and described bypass branch is provided with temperature gauge, pH meter, and described temperature gauge is connected with PLC and then controls described pneumatic on-off valve; Described pH meter is connected with PLC and then controls and describedly adds the alkali Teat pipette and describedly add sour Teat pipette;
Described pre-acidification pool also is provided with fluid level measuring gauge, and described fluid level measuring gauge is connected with PLC and then controls described inlet water lifting pumps and described anaerobism intake pump respectively.
Preferably, also be provided with the low flow alarm contact on the described bypass branch.
Preferably, described bypass branch also is provided with the outflow branch road that is communicated with anaerobic reactor.
Preferably, be provided with submersible agitator in the described pre-acidification pool.
Compared with prior art, the anaerobic system water quality control unit that the utility model provides, all control automatically, control process does not need artificial participation; It is suitable that the soda acid medicament adds the control of dose, and running cost is low; Steam heating is effective, stable temperature control, and steam consumption is minimum, water conditioning, thus guarantee the stabilizing treatment effect of anaerobic system.
Description of drawings
Fig. 1 is the structural representation of anaerobic system water quality control unit among the utility model embodiment.
Embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1, this figure is the structural representation of anaerobic system water quality control unit among the utility model embodiment.
The anaerobic system water quality control unit that the utility model embodiment provides comprises that pump well 2, pre-acidification pool 1 and PLC(are not shown), be connected with suction culvert 3 between pump well 2 and the pre-acidification pool 1, suction culvert 3 is provided with inlet water lifting pumps 4;
Also be provided with low flow alarm contact 15 on the bypass branch 12, guaranteeing has current on the circulation line, then reports to the police in advance during no current.
Be provided with submersible agitator 20 in the pre-acidification pool 1, guarantee that the water quality in the pre-acidification pool 1 is even.
Compared with prior art, the anaerobic system water quality control unit that the utility model provides, all control automatically, control process does not need artificial participation; It is suitable that the soda acid medicament adds the control of dose, and running cost is low; Steam heating is effective, stable temperature control, and steam consumption is minimum, water conditioning, thus guarantee the stabilizing treatment effect of anaerobic system.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. an anaerobic system water quality control unit is characterized in that, comprises pump well, pre-acidification pool and PLC, is connected with suction culvert between described pump well and the described pre-acidification pool, and described suction culvert is provided with inlet water lifting pumps;
Described pre-acidification pool is provided with and adds the alkali inlet pipe, adds sour inlet pipe and steam inlet tube, and the described alkali inlet pipe that adds is provided with and adds the alkali Teat pipette, describedly adds sour inlet pipe and is provided with and adds sour Teat pipette, and described steam inlet tube is provided with pneumatic on-off valve;
Described pre-acidification pool is provided with circulation line, and described circulation line two ends all are arranged in the described pre-acidification pool, and described circulation line one end is used for drawing water, and the other end is used for water inlet, and described circulation line is provided with measures water pump and anaerobism intake pump;
Described circulation line also is provided with bypass branch, and described bypass branch is provided with temperature gauge, pH meter, and described temperature gauge is connected with PLC and then controls described pneumatic on-off valve; Described pH meter is connected with PLC and then controls and describedly adds the alkali Teat pipette and describedly add sour Teat pipette;
Described pre-acidification pool also is provided with fluid level measuring gauge, and described fluid level measuring gauge is connected with PLC and then controls described inlet water lifting pumps and described anaerobism intake pump respectively.
2. anaerobic system water quality control unit according to claim 1 is characterized in that, also is provided with the low flow alarm contact on the described bypass branch.
3. anaerobic system water quality control unit according to claim 1 is characterized in that, described bypass branch also is provided with the outflow branch road that is communicated with anaerobic reactor.
4. anaerobic system water quality control unit according to claim 1 is characterized in that, is provided with submersible agitator in the described pre-acidification pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202454635U CN203212381U (en) | 2013-05-08 | 2013-05-08 | Anaerobic system water quality control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202454635U CN203212381U (en) | 2013-05-08 | 2013-05-08 | Anaerobic system water quality control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203212381U true CN203212381U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202454635U Expired - Fee Related CN203212381U (en) | 2013-05-08 | 2013-05-08 | Anaerobic system water quality control unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN203212381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108791A (en) * | 2014-07-04 | 2014-10-22 | 光大环保技术研究院（深圳）有限公司 | Water feeding and discharging control method of leachate anaerobic treatment system |
-
2013
- 2013-05-08 CN CN2013202454635U patent/CN203212381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108791A (en) * | 2014-07-04 | 2014-10-22 | 光大环保技术研究院（深圳）有限公司 | Water feeding and discharging control method of leachate anaerobic treatment system |
| CN104108791B (en) * | 2014-07-04 | 2016-03-16 | 光大环保技术研究院（深圳）有限公司 | A kind of Inlet and outlet water control method of percolate system for anaerobic treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20170508 |