CN201220927Y - Three-stage materialized waste water treatment system - Google Patents
Three-stage materialized waste water treatment system Download PDFInfo
- Publication number
- CN201220927Y CN201220927Y CNU2008200123459U CN200820012345U CN201220927Y CN 201220927 Y CN201220927 Y CN 201220927Y CN U2008200123459 U CNU2008200123459 U CN U2008200123459U CN 200820012345 U CN200820012345 U CN 200820012345U CN 201220927 Y CN201220927 Y CN 201220927Y
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- purifier
- pipeline
- water
- water outlet
- treatment system
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Abstract
The utility model relates to a wastewater treatment system. The wastewater treatment system solves the problems of the originally adopted biochemical reaction wastewater treatment system that the treatment speed is low, the environment is polluted, and the treated water quality can not meet the regeneration water quality standard. A tertiary physicochemical wastewater treatment system adopts a structure as follows: the water outlet of a reagent feeder is connected with the inlet of a lifting pump tank; the lifting pump tank is connected with the inlet of a nano-filtration circulation purifier through a pipeline; the water outlet of the nano-filtration circulation purifier is communicated with an intermediate water tank through a pipeline; the water outlet of the an intermediate water tank is connected with a secondary purifier through a pipeline; the water inlet of a tertiary purifier is connected with the water outlet of the secondary purifier through a pipeline; and a purified water outlet is communicated with a purified water disinfecting tank through a disinfecting device arranged on a pipeline. After the wastewater is treated through the tertiary biochemical treatment of the nano-filtration circulation purifier, the secondary purifier and the tertiary purifier, each water quality aggregative indicator meets the GB18918-2002 Grade A standards and reuse standards, and the wastewater treatment system has the advantages of high treatment speed, energy conservation, manpower economization and floor space reduction.
Description
Technical field:
The utility model relates to a kind of Waste Water Treatment.
Background technology:
At present, the discharging of city domestic sewage and trade effluent generally adopts biochemical reaction to handle, the shortcoming that exists is: need large-area biological reaction tank and settling tank, floor space is big, the biochemical reaction time is long, and processing speed is slow, and mud is difficult for processed, influence environment, the water quality after the processing does not reach regeneration water quality standard.
Summary of the invention:
In order to solve the problem of above-mentioned existence, the utility model provides three grades of materialization Waste Water Treatments that a kind of processing speed is fast, floor space is little, processing back water quality can be up to standard; The purpose of this utility model is achieved through the following technical solutions: three grades of materialization Waste Water Treatments, comprise chemicals feeder, cleaner, pipeline, valve, the water outlet of chemicals feeder is connected with the inlet in lift pump pond, the lift pump pond is connected with the inlet of nanofiltration circulation purifier by the road, the water outlet of nanofiltration circulation purifier is communicated with intermediate pool by the road, the water outlet of intermediate pool is connected with second cleaner by the road, the water inlet of three grade purifiers is connected by pipeline with the water outlet of second cleaner, and pure water inlet is communicated with the water purifying and disinfection pond via the sterilizing unit that is arranged on the pipeline.
The beneficial effects of the utility model: the utility model adopts such scheme, waste water is handled the every overall target of back water quality via nanofiltration circulation purifier, second cleaner, three grades of materializations of three grade purifiers successively and is reached GB18918-2002 one-level A standard and reuse standard, be applicable to field irrigation, greening, use this Waste Water Treatment to compare, have the advantage that processing speed is fast, save the energy, saving manpower, minimizing floor space with the mode that adopted biochemical reaction to handle waste water in the past.
Description of drawings:
Fig. 1 is the structural representation of three grades of materialization Waste Water Treatments;
Fig. 2 is the Facad structure synoptic diagram of second cleaner;
Fig. 3 is the structure synoptic diagram of second cleaner;
Embodiment:
As shown in Figure 1: three grades of materialization Waste Water Treatments, comprise chemicals feeder 4, nanofiltration circulation purifier 1, second cleaner 2, three grade purifiers 3, pipeline and valve, the water outlet of chemicals feeder 4 is connected with the inlet in lift pump pond 5, lift pump pond 5 is connected with the inlet of nanofiltration circulation purifier 1 by the road, the water outlet of nanofiltration circulation purifier 1 is communicated with intermediate pool 6 by the road, the water outlet of intermediate pool 6 is connected with second cleaner 2 by the road, the water inlet of three grade purifiers 3 is connected by pipeline with the water outlet of second cleaner 2, and pure water inlet is communicated with water purifying and disinfection pond 9 via the sterilizing unit 8 that is arranged on the pipeline.
Wherein the nanofiltration circulation purifier is commercial product.Second cleaner is identical with the structure of three grade purifiers, shown in Fig. 2,3: comprise between tank body 14 and the tank deck 10 sealing with gasket 11, be provided with filter core 13 in tank body 14, be provided with hand hole 12 and access hole 7 in the front of tank body 14.The ACF carbon fibre material of big several times of specific activity charcoal adsorptive capacity is housed in filter core 13, and its micropore is evenly distributed, enriches, and very easily cleans, regenerates, and has good decontamination effect improving.
Claims (1)
1, three grades of materialization Waste Water Treatments, comprise chemicals feeder, cleaner, pipeline, valve, it is characterized in that: the water outlet of described chemicals feeder is connected with the inlet in lift pump pond, the lift pump pond is connected with the inlet of nanofiltration circulation purifier by the road, the water outlet of nanofiltration circulation purifier is communicated with intermediate pool by the road, the water outlet of intermediate pool is connected with second cleaner by the road, the water inlet of three grade purifiers is connected by pipeline with the water outlet of second cleaner, and pure water inlet is communicated with the water purifying and disinfection pond via the sterilizing unit that is arranged on the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200123459U CN201220927Y (en) | 2008-04-25 | 2008-04-25 | Three-stage materialized waste water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200123459U CN201220927Y (en) | 2008-04-25 | 2008-04-25 | Three-stage materialized waste water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220927Y true CN201220927Y (en) | 2009-04-15 |
Family
ID=40574440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200123459U Expired - Fee Related CN201220927Y (en) | 2008-04-25 | 2008-04-25 | Three-stage materialized waste water treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220927Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844843A (en) * | 2010-06-03 | 2010-09-29 | 友达光电股份有限公司 | Multistage wastewater treatment and recovery system |
-
2008
- 2008-04-25 CN CNU2008200123459U patent/CN201220927Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844843A (en) * | 2010-06-03 | 2010-09-29 | 友达光电股份有限公司 | Multistage wastewater treatment and recovery 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: 20090415 Termination date: 20100425 |