CN205347116U - Low concentration waste water treatment's reuse of reclaimed water system - Google Patents
Low concentration waste water treatment's reuse of reclaimed water system Download PDFInfo
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- CN205347116U CN205347116U CN201521094517.8U CN201521094517U CN205347116U CN 205347116 U CN205347116 U CN 205347116U CN 201521094517 U CN201521094517 U CN 201521094517U CN 205347116 U CN205347116 U CN 205347116U
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- water
- pond
- water pump
- acidification pool
- hydrolysis acidification
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Abstract
(B /) the utility model discloses a low concentration waste water treatment's reuse of reclaimed water system is including effluent water sump, first water pump, hydrolysis -acidification pool, AO pond, fibre carousel filtering pond, disinfection pond, well pond, PLC control system, second water pump, third water pump and automatic control valve, the effluent water sump leads to pipe to be connected with hydrolysis -acidification pool, AO pond, fibre carousel filtering pond, disinfection pond and well pond in proper order, and is provided with first water pump between effluent water sump and the hydrolysis -acidification pool, be provided with water quality detector in the well pond, and water quality detector controls through PLC control system, this low concentration waste water treatment's reuse of reclaimed water system, its adopts and add the water quality monitoring device in the reuse of reclaimed water system, when quality of water among the messenger does not reach the designing requirement in the pond in, during the 2nd water pump operation of control system control makes in the pond unqualified water handle again, people are safer when the use, the life of treater has been prolonged, the practicality is strong, easily uses widely.
Description
Technical field
This utility model relates to Treated sewage reusing applied technical field, the intermediate water reuse system that especially a kind of low concentration wastewater processes.
Background technology
Middle water is also recycled water or recycle-water, after referring to that sewage is appropriately processed, reaches certain water quality index, meets certain instructions for use, can carry out the water of useful use.China is a hydropenia country, water is circulated and utilizes the consumption that can reduce water resource, and Treated sewage reusing is compared with desalinization, distruting water transregionally, and middle glassware for drinking water has obvious advantage.From the angle of economical, the cost of middle water is minimum, and from the angle of environmental protection, Treated sewage reusing utilizes and contributes to improving the ecological environment, it is achieved the benign cycle of Ecology.But the middle water of reuse also has water quality index, the water quality index using monitoring system alignment water is thus needed to be monitored, intermediate water reuse system of the prior art lacks a kind of detection system, makes do not have water quality up to standard also to flow to people and use, cause the generation of human body numerous disease；And also a kind of device useless goes to solve the protection when system-down to system and device in existing intermediate water reuse system；Intermediate water reuse system is shut down mainly following harm: is entirely the water that salinity is significantly high after shutdown in membranous system, causes film surface scale；Membranous system hose lining body after shutdown, turbidity, colourity are higher, very easily breed bacteria, cause product water overproof water quality；When intermediate water reuse system exist the long period shut down continuously, the service life of membrane material is difficult to ensure.
Utility model content
Prior art is difficult to the needs of people, in order to solve above-mentioned Problems existing, the utility model proposes the intermediate water reuse system that a kind of low concentration wastewater processes, it adopts and adds water monitoring device in intermediate water reuse system, when making the water quality in pond not reach designing requirement, control system controls the second water pump operation makes underproof water in middle pond re-start process, makes people safer in use.
For realizing this technical purpose, the technical solution adopted in the utility model is: the intermediate water reuse system that a kind of low concentration wastewater processes, including cesspool, the first water pump, hydrolysis acidification pool, A/O pond, fibre turntable filter chamber, sterilization pool, middle pond, PLC control system, the second water pump, the 3rd water pump and autocontrol valve；Described cesspool is connected with hydrolysis acidification pool, A/O pond, fibre turntable filter chamber, sterilization pool and middle pond successively by water pipe, and is provided with the first water pump between cesspool and hydrolysis acidification pool；It is provided with Water quality detector in described middle pond, and Water quality detector is controlled by PLC control system；One end, described middle pond is sequentially connected with the second water pump and hydrolysis acidification pool by water pipe, and the middle pond other end is connected with the 3rd water pump and hydrolysis acidification pool in turn by water pipe；Described first water pump, the second water pump and the 3rd water pump are connected with PLC control system each through wire.
Further, it is provided with high-performance bio enrichment denitrogenation filler in described hydrolysis acidification pool and A/O pond.
Further, the pipeline that described second water pump and the 3rd water pump connect with hydrolysis acidification pool is provided with autocontrol valve.
Further, described A/O pond includes A pond and O pond, and A pond is adjacent with hydrolysis acidification pool.
Compared with prior art, this utility model has the advantages that the intermediate water reuse system that this low concentration wastewater processes, it adopts and adds water monitoring device in intermediate water reuse system, when making the water quality in pond not reach designing requirement, control system controls the second water pump operation makes underproof water in middle pond re-start process, people are safer in use, intermediate water reuse system is provided with shutdown protector, PLC control system monitor the first water pump quit work time, PLC control system controls the water after the 3rd pump working makes the process in middle pond and is back to hydrolysis acidification pool, in A/O pond and fibre turntable filter chamber, it is made all to soak in water after treatment, extend the service life of processor；Employing fibre turntable filter chamber is filtered, technically: high treating effect and water quality and quantity are stable.Operation maintenance is simple and convenient, and economically: lness ratio of plant is low, total installed capacity power is low, simple and compact device, and auxiliary device is few, and the investment of whole filtration system is low and takes up an area little, high treating effect, and effluent quality is high；High-performance bio enrichment denitrogenation filler is installed in hydrolysis acidification pool and A/O pond, makes the organic nitrogen ammonification of difficult degradation in waste water, be decomposed into the ammonia nitrogen of bio-degradable；Simple to operate, practical, it is easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is structure flow chart of the present utility model；
Fig. 2 is structural plan of the present utility model layout drawing；
In accompanying drawing labelling: in 1-cesspool, 2-the first water pump, 3-hydrolysis acidification pool, 4-A/O pond, 5-fibre turntable filter chamber, 6-sterilization pool, 7-, pond, 8-PLC control system, 9-the second water pump, 10-the 3rd water pump, 11-autocontrol valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Figure of description 1-2, in this utility model embodiment, the intermediate water reuse system that a kind of low concentration wastewater processes, including cesspool the 1, first water pump 2, hydrolysis acidification pool 3, A/O pond 4, fibre turntable filter chamber 5, sterilization pool 6, middle pond 7, PLC control system the 8, second water pump the 9, the 3rd water pump 10 and autocontrol valve 11；Described cesspool 1 is connected with hydrolysis acidification pool 3, A/O pond 4, fibre turntable filter chamber 5, sterilization pool 6 and middle pond 7 successively by water pipe, and is provided with the first water pump 2 between cesspool 1 and hydrolysis acidification pool 3；It is provided with Water quality detector in described middle pond 7, and Water quality detector is controlled by PLC control system 8；One end, described middle pond 7 is sequentially connected with the second water pump 9 and hydrolysis acidification pool 3 by water pipe, and middle pond 7 other end is connected with the 3rd water pump 10 and hydrolysis acidification pool 3 in turn by water pipe；Described first water pump the 2, second water pump 9 and the 3rd water pump 10 are connected with PLC control system 8 each through wire；High-performance bio enrichment denitrogenation filler it is provided with in described hydrolysis acidification pool 3 and A/O pond 4；The pipeline that described second water pump 9 connects with hydrolysis acidification pool 3 with the 3rd water pump 10 is provided with autocontrol valve 11；Described A/O pond 4 includes A pond and O pond, and A pond is adjacent with hydrolysis acidification pool 3.
Sewage in cesspool 1 operationally, is fed sequentially into hydrolysis acidification pool 3, A/O pond 4, fibre turntable filter chamber 5 and sterilization pool 6 by the first water pump 2 and processes, be finally flowed in middle pond 7 by the intermediate water reuse system that this utility model low concentration wastewater processes；Water quality detector in central pond 7 detects when water quality is defective, and PLC control system 8 will open autocontrol valve 11, starts the second water pump 9 and is operated, the water in middle pond 7 is re-delivered to process system and again processes；When the first motor 2 breaks down shutdown work, PLC control system 8 will open autocontrol valve 11, makes the 3rd water pump 10 be operated, and the water in middle pond 7 is transported in process system so that it is protection processes system, and prolongation processes the service life of system.
The above; it is only preferred embodiment of the present utility model; not in order to limit this utility model, every any trickle amendment, equivalent replacement and improvement above example made according to technical spirit of the present utility model, should be included within the protection domain of technical solutions of the utility model.
Claims (4)
1. the intermediate water reuse system that low concentration wastewater processes, including cesspool (1), the first water pump (2), hydrolysis acidification pool (3), A/O pond (4), fibre turntable filter chamber (5), sterilization pool (6), middle pond (7), PLC control system (8), the second water pump (9), the 3rd water pump (10) and autocontrol valve (11)；It is characterized in that: described cesspool (1) is connected with hydrolysis acidification pool (3), A/O pond (4), fibre turntable filter chamber (5), sterilization pool (6) and middle pond (7) successively by water pipe, and is provided with the first water pump (2) between cesspool (1) and hydrolysis acidification pool (3)；It is provided with Water quality detector in described middle pond (7), and Water quality detector is controlled by PLC control system (8)；Described middle pond (7) one end is sequentially connected with the second water pump (9) and hydrolysis acidification pool (3) by water pipe, and middle pond (7) other end is connected with the 3rd water pump (10) and hydrolysis acidification pool (3) in turn by water pipe；Described first water pump (2), the second water pump (9) and the 3rd water pump (10) are connected with PLC control system (8) each through wire.
2. a kind of low concentration wastewater according to claim 1 process intermediate water reuse system, it is characterized in that: described hydrolysis acidification pool (3) and be provided with in A/O pond (4) high-performance bio be enriched with denitrogenation filler.
3. the intermediate water reuse system that a kind of low concentration wastewater according to claim 1 processes, is characterized in that: be provided with autocontrol valve (11) on the pipeline that described second water pump (9) connects with hydrolysis acidification pool (3) with the 3rd water pump (10).
4. the intermediate water reuse system that a kind of low concentration wastewater according to claim 1 processes, is characterized in that: described A/O pond (4) includes A pond and O pond, and A pond is adjacent with hydrolysis acidification pool (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521094517.8U CN205347116U (en) | 2015-12-26 | 2015-12-26 | Low concentration waste water treatment's reuse of reclaimed water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521094517.8U CN205347116U (en) | 2015-12-26 | 2015-12-26 | Low concentration waste water treatment's reuse of reclaimed water system |
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| Publication Number | Publication Date |
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| CN205347116U true CN205347116U (en) | 2016-06-29 |
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| CN201521094517.8U Active CN205347116U (en) | 2015-12-26 | 2015-12-26 | Low concentration waste water treatment's reuse of reclaimed water system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603165A (en) * | 2021-07-30 | 2021-11-05 | 康鸿宇 | Biochemical pharmaceutical engineering waste water purifying system |
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2015
- 2015-12-26 CN CN201521094517.8U patent/CN205347116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603165A (en) * | 2021-07-30 | 2021-11-05 | 康鸿宇 | Biochemical pharmaceutical engineering waste water purifying system |
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Effective date of registration: 20161227 Address after: Coastal Industrial Park Economic Development Zone, Binhai County, Jiangsu province Yancheng City Yue Road North 224000 Patentee after: Liu Jingming Address before: 224555 Jiangsu Province, Yancheng City Jiangsu Binhai Economic and Technological Development Zone Chemical Industry Park (Wyatt Road West) (Jiangsu Kincaid resin chemical limited company) Patentee before: Jiangsu Bo Kai environmental science and technology company limited |